baber/WOPTO huggingface dataset:
Patent JP-H11194696-A (JP)
Title: Image forming device and its controlling method
Inventor: WADA KATSUHIRO
IPC: G03G21/14
Filed: 1998-01-07
Abstract: PROBLEM TO BE SOLVED: To provide an image forming device and its controlling method capa ble of resetting a reference signal in the subscanning direction, without putting on a system resetting, even in the case of disabling of continuous printing opera tion. SOLUTION: In accordance with a detection signal TOPI in a specified position on an intermediate transfer body, a driving pulse of the intermediate transfer body is generated through a counter 203, a position reference signal TOPO* in the actual subscanning is output by a sequencer 206. In the sequencer 206, when TOPCLRI is input from a CPU, the intermediate transfer body is stopped by clearing the counter 203, and the TOPO* is reset. Moreover, when TOPCLR 2 is input, without stopping the intermediate transfer body, and moreover without clearing the counter 203, the TOPO* is reset.
Patent JP-H06209199-A (JP)
Title: Mounting process management system
Inventor: KAJIURA TORU
IPC: B23P21/00
Filed: 1993-01-08
Abstract: PURPOSE:To provide a mounting process management system capable of reducing worker's load for effectively operating a mounting line. CONSTITUTION:Mounting machine data based 1, 2, 3 and a trial calculation means 5 are installed. The data bases 1, 2, 3 are provided with parameters for trial calculation of parts mounting time for each mounting machine of component mounting line constituted of a plurality of mounting machines, trial calculation algorithm of the parameters, and NC program forming module. The trial calculation means 5 clasifies components to be mounted in the component mounting line into specified classifications, makes groups of components, and executes trial calculation of the time by using the mounting data bases which time is necessary for mounting the group of components for each group. A distributing means 6 distributes components to be mounted in a group unit to each mounting machine, on the basis of the trial calculation result, so as to make the working time of each mounting machine as uniform as possible. A means 7 forms an NC program for controlling each mounting machine, on the basis of the distribution result and the NC program forming module of the mounting machine data bases 1, 2, 3.
Patent JP-S5595184-A (JP)
Title: Copying machine
Inventor: MIURA SHINJI
IPC: B41J2/01
Filed: 1979-01-11
Abstract: PURPOSE: To simplify arrays of photoelectric converting elements and recording heads by providing several photoelectric converting elements, picture readers, and ink-jet recording heads activated for recording on the basis of read picture information.  
     CONSTITUTION: Original 31 and recording paper 32 are wound around drum 30 and fixed to drum 30 by paper weights 33 and 34. During single rotation of drum 30, recorder 20 attains recording for one line in the rotation direction of drum 30. Recorder 20 is formed of the "n"-number ink jets 21, the "n"-number charging electrodes 22, the "n"-number charge detection electrodes 23, the "n"-number couples of deflecting electrodes 24, gutter 25 with the "n"-number standing ink collection parts, the "n"-number recording control circuits 26, central controller 27 which feeds original 31 and recording paper 32 and exercises charge phase retrieval control and print timing control, and clock pulse generator 28. Here, number 10 denotes a picture reader. The copying machine of this constitution can simplify arrays of photoelectric converting elements and recording heads. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S59126999-A (JP)
Inventor: SEKIMIZU KOUICHI
IPC: G21D3/08
Filed: 1983-01-10
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H02184401-A (JP)
Title: Coping saw machine
Inventor: IWAMOTO TERUYUKI
IPC: B27B19/06
Filed: 1989-01-10
Abstract: PURPOSE:To make treatment of a piece to be worked easy and to enable high precise cut working to be performed by a method wherein a pressing direction of the piece to be worked in which it is pressed is detected and an edge surface of a reciprocating coping saw edge is so constructed as to be automatically directed in the direction reverse to the pressing direction. CONSTITUTION:A sensor 30 as a pressing direction detecting means detects component of a force in a detection plane almost normal to a moving direction line of a pressing force applied to either of a working table or a coping saw edge 27 by pressing a piece 28 to be worked onto an edge surface 90. Direction driving parts 24, 25 are established to a saw edge driving part 21 and a driven part 23, which make the saw edge driving part 21 and the driven part 23 pivot centering the moving direction line in order to change a pivot direction centering the moving direction line of the edge surface 90 without disturbing any reciprocating motion. A Cpu 11 as an edge surface control means receives output of the pressing direction detecting means 30, controls the edge surface direction driving means 24, 25 so that the edge surface 90 faces in the direction reverse the direction of the component force by which the piece 28 to be worked is pressed, and is enabled to cut any shape in the detection plane without operation of rotating the piece to be worked centering the moving direction line.
Patent JP-S57115829-A (JP)
Title: Positioning device
Inventor: HORI KOUHEI
IPC: H01L21/027
Filed: 1981-01-12
Abstract: PURPOSE:To accurately determine the position of the material to be processed by a method wherein a positioning block with which the position of a cassettee will be determined, and the reflector which reflects the light sent from an optical system are elastically contacted and arranged. CONSTITUTION:The positioning block 4 is fixed on the upper surface of the movably placed table 1. A cassette 3, whereon a material 2 to be exposed is placed, is elastically contacted and arranged on one face of the block 4 using a spring 5, and a reflector 8 is elastically contacted and arranged on the other face of the block 4 using spring 27. In the positioning device constituted as above, the distance D between the system 6 and a reflecting surface 19 is measured by reflecting the laser beam 7 sent from an optical length-measuring system 6 by a reflecting surface 19, and the distance A+B+C1+D is calculated. Based on the result of this calculation, the table 1 is moved to the prescribed position, and the desired electron beam expossing work is performed. Through these procedures, the positioning of the substance 2 to be exposed can be accurately determined.
Patent JP-S5594646-A (JP)
Title: Catalyst carrier made of woven fabric of metal fiber
Inventor: SAKAI TOSHIYUKI
IPC: B01J35/06
Filed: 1979-01-11
Abstract: PURPOSE: To obtain a catalyst for automoble exhaust gas which has a high heat- resisting property, by dipping a metal fiber woven fabric of stainless steel or the like in an alumina-sol containing colloidal alumina and by drying the fabric and treating it with heat.  
     CONSTITUTION: Metal fibers, which are made of ferrite or austenite stainless steel or heat-resisting steel and normally have a diameter of 40μ or less, are dipped in an alumina sol containing colloidal alumina. The metal fibers are then dried by a drier and treated with heat in a heating furnace. This results in providing a catalyst in which activated alumina coating layers are carried between the fibers of a metal fiber woven fabric and on its surface. The catalyst has a small weight and a high heat-resisting property and is used to change the harmful constituents of automobile exhaust gas into unharmful ones. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H03206920-A (JP)
Title: Flow-rate measuring method
Inventor: MATSUMURA KIMIHARU
IPC: G01G1/34
Filed: 1990-01-09
Abstract: PURPOSE:To perform accurate measurement all the time by providing a clean second air stream in the vicinity of the opening part of the connecting pipe of a pressure gage in addition to a first air stream. CONSTITUTION:When an exhaust system 6 is driven, the pressure generated in an exhaust pipe 1 is propagated into a pressure gage 2 through a connecting pipe 21 and measured. When the output signal from the pressure gage 2 is larger than a preset signal, a control circuit 20 sends out a control signal so as to decrease the opening of a flow-rate regulating mechanism 3 and the flow rate of exhaust gas is measured. When the output signal is smaller than the preset signal, the control signal for increasing the opening of the flow-rate regulating mechanism is sent out, and the flow rate of the exhaust gas is increased. At this time, pure purging gas is purged to the vicinity of the opening part from double pipes 11 provided at the connecting pipe 21, and the state of an air curtain is formed. Therefore, the exhaust gas containing a large amount of reaction products and the like does not flow into the connecting pipe 21 of the pressure gage 2. Thus the clean state is always kept. Therefore, clogging of the opening part of the connecting pipe 21 and such troubles as erroneous operation due to the attachment of the material in the connecting pipe are alleviated, and the flow rate is measured accurately.
Patent JP-S56100563-A (JP)
Title: Information composite recording device
Inventor: NAKAMURA HIRONARI
IPC: H04N1/00
Filed: 1980-01-14
Abstract: PURPOSE: To erase the recording undesired part of the original picture only by the electric processing, by using the masking signal from the masking designating means provided at the side edge of the original stand in the width direction in case that the original picture and information supplied from the external with the electric signal are compounded and recorded.  
     CONSTITUTION: An original position designating means (slide levers SL 3  and SL 4 ) is provided along the side edge of original stand 2 in original picture scanning direction (width direction) X, and a masking position designating means (slide levers SL 1  and SL 2 ) is provided along the side edge in direction Y orthogonal to the original picture scanning direction, and the signal obtained by compounding signals VC, VD, and so on indicating the masking position correspondingly to positions of levers SL 3  and SL 4  is applied to AND gate 26. FF27 outputs logical 1 during the time from outputting of the output of lever SL 1  to outputting of the output of lever  SL 2 , and this signal is applied to gate 26 also, and therefore, gate 26 becomes conductive, and the luminance of scanning reproducing device 17 is white-level during  this time, and consequently, all information except the original picture to be recorded are earsed during this time. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S59128335-A (JP)
Title: Separation and preparation of alpha1-antitrypsin
Inventor: OZAKI KEIKO
IPC: A61K35/16
Filed: 1983-01-12
Abstract: PURPOSE:To separate and to obtain a large amount of the titled substance having antitrypsin activity in high purity simply, by adding polyethylene glycol to a solution containing alpha1-antitrypsin prepared from plasma to form a precipitate, followed by removing it. CONSTITUTION:A fraction containing alpha1-antitrypsin (alpha1-AT) is obtained from plasma by any of various kinds of methods such as Cohn's method. Polyethylene glycol (molecular weight: 2,000-10,000) is added to the fraction. They are blended at 15-30 deg.C with stirring, allowed to stand for about 30min, the prepared precipitate is removed by centrifugation, filtration, etc., to give alpha1-AT, glycoprotein of serum, having an inhibitory action on blood coagulation and inhibitory action on adenization. This alpha1-AT is watched as an acute phase reaction substance which increases when inflammations or malignant tumors exist in organisms.
Patent JP-S62255338-A (JP)
Title: Two superposed sheets feed detecting device
Inventor: UMEDA TETSUO
IPC: B65H7/14
Filed: 1987-01-07
Abstract: PURPOSE:To reliably detect the feed of two sheets superposed with each other in relation to sheets having different shapes, by a method wherein, through counting of a binary-coded output from a scanner, the height of sheets is measured. CONSTITUTION:A scanner 4 line-scans papers 1 and 2 in a direction B, and a binary-coded output is fed to a counter 5 for measuring height. A counter 5 counts a black bit of a binary-coded output to measure the height of the sheets 1 and 2. The measurements are fed to a subtracting circuit 7 and a resistor 6 for holding height, and are set in the resistor 6 by means of a resistor set pulse (d) for holding a counter value. A value held in the resistor 6 and an output from the counter 5 for measuring a subsequent value are subtracted by a normally subtracting circuit 7 to determine a difference (i) between heights, and the difference is compared with a given reference value (g) by means of a comparator 8. An output (h) is set in a result holding resistor 22 by means of a pulse (e) from a timing pulse generating part 21. In this constitution, it can be decided by means of an output (f) from the result holding resistor 22 whether sheets under conveyance are fed in a manner that the two sheets are superposed with each other.
Patent JP-H07208104-A (JP)
Title: Transpiration blade
Inventor: YAMAWAKI HIDEMICHI
IPC: F01D5/18
Filed: 1994-01-14
Abstract: PURPOSE:To improve cooling performance and withstand use for a long time by tightly integrating a porous member part to a solid part. CONSTITUTION:A transpiration blade has a tail shaped porous member part 2 for carrying out transpiration cooling, and solid parts 3, 4 which are enclosed the outer circumference of the porous member part 2 in a checker shape and being maintained strength, and the porous member part 2 and the solid parts 3, 4 are integrated tightly. It is thus possible to reduce cooling air and improve efficiency.
Patent JP-H03213548-A (JP)
Title: Production of nonwoven sheet
Inventor: MIYAZAKI TADASHI
IPC: D04H1/558
Filed: 1990-01-09
Abstract: PURPOSE:To obtain the subject sheet having excellent smoothness and level dyeing property and useful for clothes, etc., by welding a fiber fleece containing a heat-weldable substance with protruded parts of an emboss roll wherein said protruded part of the roll is made of a metallic wire or a card clothing. CONSTITUTION:A fiber fleece containing a heat-weldable substance (e.g. thermoplastic fiber) is heated by contacting with protrusions of an emboss roll to weld said heat-weldable substance at a region corresponding to the protrusion and form a nonwoven sheet having a number of welded points. In the above process, the protruded part of the roll is made of a metallic wire which is a wire having saw-tooth part or a card clothing which is a continuous cloth planted with needles.
Patent JP-S5594453-A (JP)
Title: Recovering method for vanadium from vanadium-containing hot iron
Inventor: YAMAMOTO SATOMI
IPC: C22B34/22
Filed: 1979-01-13
Abstract: PURPOSE: To recover V from V-contg. hot iron with simple equipment while saving consumption of heat by adding an alkali metal cpd. to the hot iron; oxidation-refining the cpd.-added rion; dissolving slag with a V cpd. shifted in water; and separating the resulting V-contg. soln.  
     CONSTITUTION: An alkali metal cpd. such as Na 2 CO 3  is added to V-contg. hot iron, and O 2  is blown into the cpd.-added iron from the top or bottom to oxidation-refine the iron, e.g. at 1250W1500°C. By the refining the V in the iron is converted into V 2 O 5 , which is further converted into sodium vanadate by reaction with Na 2 CO 3  and shifted into slag. This slag is separated from the iron and dipped in water. By separating the residue a V-contg. aq. soln. is obtd. The V is then precipitation-recovered from the soln. by a conventional method such as a red cake method. By oxidation-refining V-contg. hot iron with a Na 2 CO 3  type cpd., Si, P and S in the iron can also be removed. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H04270853-A (JP)
Title: Air conditioning apparatus
Inventor: TANAKA OSAMU
IPC: F24F11/76
Filed: 1991-01-14
Abstract: PURPOSE:To improve dust removing efficiency and ventilating performance by a method wherein an air-conditioning air temperature is corrected according to capacity of a VAV 9 (variable air volume) unit brought into a forced feed mode, in an air- conditioning device having the VAV system to control air-conditioning capacity through regulation of a discharge airflow of air-conditioning air CONSTITUTION:An air conditioning apparatus having a VAV system is provided with an indoor unit 1 containing a feed air producing means 4 to produce air-conditioning air the temperature of which is regulated to a target value. A plurality of VAV units 31 discharging air-conditioning air from a blower 5 through regulation of a discharge airflow so that an airflow is adjusted to a target value at each of a plurality of zones Z in a room and being switched to a forced feed mode, where a discharge airflow is increased, when a feed air amount is in short supply are provided. In this case, An air-conditioning capacity detecting means 42 to detect the unit 31, brought into a forced feed mode, from a plurality of the VAV units 31 is provided. The target temperature of the feed air producing means 4 is corrected by means of a correction means 43 so that necessary air-conditioning capacity is achieved by the unit 31 brought into a forced feed mode.
Patent JP-S60146523-A (JP)
Title: Pulse generating circuit
Inventor: MURAKAMI SUMINORI
IPC: G05F1/455
Filed: 1984-01-10
Abstract: PURPOSE:To prevent a fire-through phenomenon by using a circuit generating a pulse at an optional timing of an AC input signal to synchronize the circuit with the AC input signal thereby triggering a switch of a modulation circuit of line type. CONSTITUTION:The AC signal is rectified in terms of full wave by a full wave rectifier 302, inputted to a comparator 303 and compared with a reference power supply 304. A single monostable multivibrator 305 is driven by the rising of the comparator 303. The width of the output pulse is changed by a variable resistor 304 and the rising of the pulse corresponds to an optional part of the AC input. The pulse output is received by the 2nd monostable multivibrator 307, where the output is converted into a trigger input having a pulse width suitable for the line type modulator. The output in converted into a signal having specified amplitude and impedance by an amplifier 308. The output is transmitted at an optional phase of the AC input by the 1st monostable multivibrator 305.
Patent JP-H07206215-A (JP)
Title: Sheet detector
Inventor: ARAI KIYOTAKA
IPC: G03G15/00
Filed: 1994-01-14
Abstract: PURPOSE:To prevent misdetection of whether a paper sheet is present or not, by providing an inclination part having such an inclination face that light from a projection part radiates on parts except a light receiving part, in a position facing to a reflection type sensor across a paper sheet in a sheet storage part. CONSTITUTION:A light reflection type sensor 100 composed of a light projection part 100a and a light receiving part 100b is provided at an upper part of a paper supply cassette 30 of a copying machine to detect whether paper sheets are existed in a paper feed cassette 34 or not. A notch is formed in a load board 70 at a part radiated by the light from the projection part 100a and an inclination part 101 is formed in the bottom of a case main body 32 at the lower part of the notch in such a state that its tip side is positioned downward. The inclination part 101 and its surroundings are coated with black paint so as to adsorb light from the projection part 100a. Even if sensitivity of the sensor 100 is improved, reflection light from parts except a paper sheet is thus restricted to radiate on the light receiving part 100b so as to prevent misdetection.
Patent JP-H01181494-A (JP)
Title: Distributed reflection type semiconductor laser element
Inventor: TAKAHASHI MITSUO
IPC: H01S5/00
Filed: 1988-01-08
Abstract: PURPOSE:To obtain laser beams having excellent single mode properties by forming structure, in which end face reflectivity on a laser-beam outgoing end face in a waveguide layer is brought to 1% or less, into a laser element. CONSTITUTION:Laser beams 21 generated reach the end face 9a of an SiN film 9, but power reflectivity R on the end face 9a is brought to 0. 5% or less when the thickness of the SiN film 9 extends over 2100 + or -20Angstrom , and laser beams reflected to the region 6a side of an external waveguide layer 6 is reduced extremely. Consequently, laser beams 21 generated from an active waveguide layer region 20 in the external waveguide layer 6 are almost not subject to the effect of the reflected laser beams of previously generated laser beams, and laser beams 21 transmit the SiN film 9 and are radiated outside a laser element. Accordingly, laser beams 21 radiated outside the laser element are formed in laser beams having excellent single mode properties.
Patent JP-S58120172-A (JP)
Title: Phase measuring apparatus
Inventor: BETSUDAN SHINICHI
IPC: H01Q19/10
Filed: 1982-01-11
Abstract: PURPOSE:To simplify the measuring job by measuring variation in the length of a transmission line based on a reflected wave from a main reflector, a phase difference between a reverse spiral circular polarized wave signal and an input circular polarized wave detected utilizing a circular polarized wave of a radio wave. CONSTITUTION:A signal of a signal generator 8 enters a port 5a of a polarization coupler 5 through a directional coupler 7 as transmission signal 9a and then, a circular polarized wave generator 4, where it is released from a primary radiator as clokwise spiral circular polarized wave. On the other hand, a part of the transmission signal 9a is inputted into a phase detector 6 as reference signal 9c through the directional coupler 7. The signal 9a released from the primary radiator 2 is reflected with a main reflector 1 and radiated remotely, which makes it turn reversely to produce a counterclokwise spiral circular polarized wave by the reflection. A part 9b of the signal is outputted into a port 5b again through the primary radiator 2. The phase difference between the reflected signal 9b and the reference signal 9c shown the variation in the length of the transmssion line depending on attitude of an anttenna and the deformation thereof due to heat or the like by measuring thereof with a phase detector 6.
Patent JP-2000207269-A (JP)
Title: Device and method for document display
Inventor: KAMIWADA TORU
IPC: G06F12/00
Filed: 1999-01-08
Abstract: PROBLEM TO BE SOLVED: To speedily handle an indication for display by easily managing electronic documents with finite computer resources, when a large quantity of electronic documents are managed or when a document group having infinite structurd information such as a hyperlink structure is displayed. SOLUTION: This device analyzes document data of an electronic document to be scanned (step S11) to decide display priority(p) (step S12). When the found value is larger than a 1st set value P1, it is registered in priority order information (step S14), and when there is a link-destination document, the document structure of the electronic document is further scanned (step S17), when the display priority(p) is smaller than a 2nd set value P2, the storage area of the document management information is released (step S20).
Patent JP-H04241665-A (JP)
Title: Exclusive control system
Inventor: KAWAZOE HIROBUMI
IPC: G06F13/362
Filed: 1991-01-16
Abstract: PURPOSE:To suppress an unnecessary increase in bus traffic by reducing the number of inquiring operations to a memory for lock when a locked state is detected. CONSTITUTION:A memory for communication 4 is constituted so that reading/ writing can be performed to the memory 4 from bus agents 2-1 and 2-2 through a bus control circuit 3 and a memory 5 for lock is also constituted so that testing and setting can be performed to the memory 5 from the bus agents 2-1 and 2-2 through the circuit 3. When a locked state is detected as a result of testing and setting performed to the memory 5 from a bus agent 2-0, testing and setting to the memory 5 is inhibited until an unlock report is received from the bus agent 2-0 and, when the unlock report is received, testing and setting operations are again tried to the memory 5.