baber/WOPTO huggingface dataset:
Patent JP-H09189456-A (JP)
Title: Air conditioner
Inventor: ONISHI MASATAKA
IPC: F24F11/02
Filed: 1996-01-10
Abstract: PROBLEM TO BE SOLVED: To inhibit an open and close operation of a surplus change over valve to a minimum required and reduce the generation of impact sound or the like in the change over valve by storing and holding the opening of the change over valve irrespective of an on/off state of a power source when executing at least either the change over of a cooling and heating cycle or the adjustment of a refrigerant flow rate by adjusting the opening of the change over valve. SOLUTION: A memory means 6, which stores and holds the opening of a change over valve 3 (composite valve) irrespective of an on/off state of a power source, is provided in this air conditioner. A control unit 5 is provided with the function which establishes an RAM opening from opening information stored in a recording means 6 when starting the composite valve 3 after the power source is switched on and adjusts the following opening of the composite valves 3 from this (for example, standard operations). The recording means 6 is specified as at EPROM which stores and holds an opening record of the composite valve during the previous operation or the opening of the composite valve 3 during the previous operation shutdown, which is the opening information without erasing the information after the power source is switched off and capable of updating the opening information.
Patent JP-H01183086-A (JP)
Title: Panel of heating body
Inventor: KAWAYOSHI YATSUHIRO
IPC: H05B3/20
Filed: 1988-01-08
Abstract: PURPOSE:To heat the heating surface of the titled panel, reduce the cost of a product and facilitate its manufacture by using an expansion graphite sheet for a plate heating body. CONSTITUTION:An expansion graphite sheet 1 is used for a heating body. A sheet 1 has a higher electric resistance and a larger heating quantity when current is applied perpendicularly to the surface than in parallel to it. The heating body 1 is heat insulated by a laminated plate building material 2, and a rigid material 3 is formed surrounding the periphery of a section of the laminated body. Inside the rigid material 3 is provided an insulation layer 4 attached to the laminated body by means of heat resistant binding agent 5. Current is applied to the heating body from an external power source through electrodes 6 for heating. The heating body is formed of the sheet 1, a sufficient heating quantity is obtained because of its direction, and because it is of a form of a plate, uniform heating is enabled. Used material is graphite only, thereby manufacture is easy, and a product can be obtained at a low cost.
Patent JP-H02185347-A (JP)
Title: Processing method for work
Inventor: NISHI CHIKASHI
IPC: B23Q3/06
Filed: 1989-01-10
Abstract: PURPOSE:To execute specified workings in order with loading a work on a pallet, by adjusting the clamp force for the work by the clamper provided on the pallet prior to the work being carried into a work station. CONSTITUTION:A positioning member 22 coming into contact with the end face of a work W is provided at the base seat part 21 fixed to a transfer base 20, two clampers 23, 24 are freely openable and closable centering around pins 25, 26 respectively and the respective tip is abutted to the specific position of the work W. In order to adjust the clamp force to the work W as well as opening and closing the clampers 23, 24, clamp pressure adjusting devices 27, 28 are provided at the base seat part 21. The work W is transferred in order to work station by a conveyor together with a pallet P and a specific clamp pressure is set by clamp pressure adjusting devices 27, 28 according to the load applied on the work W in case of working, prior to being carried into the respective work station.
Patent JP-S5387755-A (JP)
Title: Synchronizer
Inventor: TAKINO YASUHIRO
IPC: G08C19/38
Filed: 1977-01-12
Abstract: PURPOSE: To provide a simple synchronizer of less need for maintenance and inspection by controlling a receiving side potentiometer through a pilot motor in correspondence to the displacement positions of a transmission side potentiometer. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S61162062-A (JP)
Title: Finisher device of copying machine
Inventor: ITO TAKASHI
IPC: B65C1/00
Filed: 1985-01-11
Abstract: PURPOSE:To send copying paper as it is without putting the copying paper into an envelope to a section to be distributed as an intra-office mail by stapling the copying paper and then attaching an direction label or the like to the uppermost part of the copying paper. CONSTITUTION:When a discharge roller 9 is rotated in the counterclockwise direction at the arrival of the roller 9 on a position shown by a dotted line to discharge the stapled copying paper from a shoot, a label supporting body 11 wound around a delivery reel 12 is moved in the arrow C direction and taken up by a take-up reel 13 and a label 11a on the label supporting body 11 is adhered to the copying paper set up on the uppermost position. In this case, a bonding agent is previously adhered to the contact surface of the label supporting body 11 with the label 11a and its opposite surface (upper surface). A label pressing roller 10 is pivoted around an elastic frange 14 and the other end of the roller 10 is fixed to the copying machine body 1. Consequently, the label is adhered to the copying paper by the extrusion of roller 9 to the roller 10, carried in the arrow D direction and then delivered to a storing tray which is not shown by the 2nd discharge roller 15.
Patent JP-S58119263-A (JP)
Title: Recording control method
Inventor: IKEDA MITSUGI
IPC: B41J2/355
Filed: 1982-01-08
Abstract: PURPOSE:To improve a recording speed, by repeating the operation selectively driving recording blocks to which signals including significant information are transmitted at the same time. CONSTITUTION:A recording sectionIrecording signals with a recording signal via a register section II, a latch section III, and a digital switch section IV and a control signal from a transfer time control section XIII, a common electrode driver XIV, and a common switch section V, consists of l groups of recording groups comprising N-set of recording blocks in M-bit. A line memory IX is controlled with clock signals c, k, a start signal generating section VI receiving a phase signal ph, an address counter load section VII, and an address counter VIII, receives the recording data ld, and transmits the signals of one recording ablock of each recording group to the register section II. A detection section X comprising a significant signal detection circuit XI and a readout range detection circuit XII controls the control section XIII for normal recording operation when a significant signal is included in the signal to the register section II, and transfers the signal of the next recording block from the line memory IX to the register section II immediately when the significant signal is absent.
Patent JP-H10197686-A (JP)
Title: Reactor power plant and its operation method
Inventor: KAZAMA SEIICHI
IPC: G21D1/02
Filed: 1997-01-09
Abstract: PROBLEM TO BE SOLVED: To suppress to minimum the generation quantity of waste of filtering assistant and efficiently purify condensate. SOLUTION: In a condensate filtering device 6, A filtering tower group 12 having pleats type filter element and B filtering tower group 14 having hollow fiber membrane type element are connected in parallel to each other. By separately using the towers of A filtering tower group 12 and B filtering tower group 14 before startup of plant, the condensate condensed in a condenser 5 can be washed desirably and insoluble impurity and soluble impurity can be removed better than that using only powder resin precoat type or only hollow fiber membrane type so that condensate before startup of the plant can be efficiently washed. Therefore, the condensate demineralization device can surely be prolonged in life and reduction of operation cost can be planned that much.
Patent JP-H02181812-A (JP)
Title: Initialization circuit for communication control circuit using processor
Inventor: YOSHINO TOYOHIKO
IPC: H04L13/08
Filed: 1989-01-09
Abstract: PURPOSE:To simplify software for initialization and to shorten a processing time by providing a circuit outputting a control signal showing the end of initialization when initialization has terminated in a register. CONSTITUTION:When the control signal for starting counting in a counter 800 is inputted from a processor 100 to the counter 800 through a control register 700 at the same time when power is turned on, the counter 800 starts counting, outputs a corresponding numeric and adds the output to a second storage circuit 900. The second storage circuit 900 read data showing an address which is previously stored and data for initializing a storage circuit 300 and a register 200 and adds them to the storage circuit 300 and the register 200 in accordance with the numeric inputted from the counter 800. Consequently, the storage circuit 300 and the register 200 are initialized. Thus, software for initialization can be simplified and the processing time can be shortened.
Patent JP-H01179460-A (JP)
Title: Field-effect transistor
Inventor: MANO KAZUNORI
IPC: C01G15/00
Filed: 1988-01-07
Abstract: PURPOSE:To realize a high-output and high-yield superhigh-frequency InPFET by a method wherein a recess is provided in an N-type channel InP operating layer and a gate electrode for controlling a channel is provided on an undoped AlGaAs epitaxial crystal layer formed on the recess part. CONSTITUTION:An N-type channel InP operating layer 2 of an impurity concentration of 1X10<17>cm<-3> is grown on a semiinsulative InP substrate 1 in a thickness of 0.2mum by a vapor phase epitaxy method, for example. Then, a recess of a proper form is formed in the layer 2 by a normal etching method. Then, an undoped AlGaAs epitaxial layer 3 is grown in a thickness of 1000Angstrom  by a molecular beam epitaxy method, for example. Then, the layer 3 at ohmic contact parts is etched away. Lastly, a gate electrode 4 and source and drain electrodes 5 and 6 are formed by a normal method to realize a FET. According to this way, as an electric field concentration between the gate and the drain is relaxed at the time of application of a high drain voltage, an avalanche breakdown due to the electric field concentration stops hardly occurring.
Patent JP-2000200745-A (JP)
Title: Projection aligner
Inventor: TAKEUCHI HITOSHI
IPC: H01L21/673
Filed: 1999-01-07
Abstract: PROBLEM TO BE SOLVED: To prevent gas and fine particles from being stuck to a projection optical system and from contaminating the system at the time of irradiating a substrate to which sensitizer is applied with the exposure light of high energy, by providing a chamber through which exposure light is transmitted and which stores the sensitizer application face of the substrate. SOLUTION: A chamber 15 is fitted so that a sensitizer application face 18 being the upper face of a wafer W to which resist K is applied is stored. The chamber 15 is formed of peripheral wall parts 16 and the top wall part 17 of a circle form in plan view which is arranged opposite to the wafer W. The top wall part 17 is formed of a nitric material such as quartz through which measurement light and exposure light B, which are used in a focus detection system, are transmitted. Since the chamber 15 stores the sensitizer application face 18 of the wafer W with such constitution, gas and fine particles, which are generated from the wafer W when exposure light B is made incident are stuck to a peripheral component and gives adverse influence, can be sealed into the chamber 15. Thus, gas and fine particles can be prevented from sticking to a projection optical system 9.
Patent JP-H11204926-A (JP)
Title: Soldering method and manufacture of electronic device
Inventor: YODA TOMOKO
IPC: B23K1/20
Filed: 1998-01-08
Abstract: PROBLEM TO BE SOLVED: To perform a soldering operation using no flux even when solder material, having a large Sn content, is used while generation of residue is being prevented. SOLUTION: An oxide film removing composition 3 is applied to the surface of solder material 4, the connection pattern 2 of the substrate 1 to be wired and an electronic component 5, provided with the solder material 4, are tacked through the oxide film removing composition 3, and the entirety of the above- mentioned material is heated up and soldered in this soldering method. An organic compound, having an oxide film removing function and containing an oxide film removing agent and a diluting agent, is used as the above- mentioned oxide film removing composition 3.
Patent JP-S63169275-A (JP)
Inventor: AKAHA KOZO
IPC: B25J5/02
Filed: 1987-01-07
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-S58190394-A (JP)
Title: Production of d-glucose
Inventor: SOORU RUISU NEIDORUMAN
IPC: C07H3/02
Filed: 1983-01-11
Abstract: A process is described for the production of fructose from glucose. An aqueous solution of glucose is converted to D-glucosone by an enzymatic process. D-glucosone is then converted to substantially pure fructose by chemical hydrogenation. Fructose may be recovered in crystalline form.
Patent JP-S60146554-A (JP)
Title: Frequency modulator
Inventor: MIMURO SATORU
IPC: H04L27/12
Filed: 1984-01-11
Abstract: PURPOSE:To execute easily a desired frequency modulation by storing an input/ output instruction and an internal operating instruction or the like to a memory, reading the instructions by a control means and conducting actual control according to the instructions. CONSTITUTION:A digital signal from an electronic computer or the like is inputted via an input means 9. A control means 10 controls the entire system and gives a command to an address generating means 14 so as to read a desired instruction from the stored instructions. When the read instruction is inputted to the control means 10 via an instruction decoding means 12, the control means 10 is operated in a manner according to the read instruction. Thus, the control means 10 discriminates a signal from the input means 9 according to the stored instruction in the storage means 13 and gives an output to an output means 11. Thus, the frequency is selected optionally and the devic with high stability is constituted.
Patent JP-2000204480-A (JP)
Title: Partial plating and article applied with the partial plating
Inventor: UEDA TAKEHARU
IPC: B05D7/02
Filed: 1999-01-08
Abstract: PROBLEM TO BE SOLVED: To prevent the generation of the short circuit, defect or the like of an electronic circuit caused by the contamination of a plating soln. and undesirable influences on a coating film without causing the contamination of the plating soln. or the like. SOLUTION: This partial plating method in which a plating film is formed on a part of an article is composed of a stage in which a resist film is formed on the surface part of the article in which a plating film is not formed, a stage in which the surface part of the article which has not been covered with the resist film is roughened and a stage in which the plating film is formed only on the roughened face in the article by executing plating treatment to the article after the removal of the resist film.
Patent JP-S63170807-A (JP)
Inventor: NISHIOKA GORO
IPC: H01B3/12
Filed: 1987-01-08
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-S57117404-A (JP)
Title: Device for preventing flying-away of material from belt conveyor
Inventor: KAWASAKI YOSHINAO
IPC: B65G21/08
Filed: 1981-01-14
Abstract: PURPOSE: To prevent a conveyed material from flying away due to wind, by setting up covers made of sheets which are reticulate or have numerous holes, at both the sides of a belt conveyor.  
     CONSTITUTION: In a belt conveyor, a belt 2 is moved on rollers 1 supported by a base frame 3, as a cargo 5 such as coal is on the belt. Stanchions 8 are set up with brackets 12 on the base frame 3. Reticulate covers 6 are attached to the stanchions 8 by push plates 9 and bolts 10. The height H of the cover 6 is preferably made 1.3 to 1.5 times as much as that (h) of the cargo 5. The cover 6 is made of a plastic plate having numerous holes. The proportion of the area of the holes of the plate to that of its non-hole part is preferably set at 40 to 60%. According to this constitution, the conveyed cargo 5 is prevented from flying away due to wind, the weight of the cover 6 is low and the state of the conveyance can easily be observed through the cover. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H10204788-A (JP)
Title: Dryer felt for papermaking
Inventor: KUWAMOTO TATSUJIRO
IPC: D21F7/08
Filed: 1997-01-10
Abstract: PROBLEM TO BE SOLVED: To obtain the subject felt capable of improving air permeability without deteriorating the surface smoothness and excellent in properties of preventing a tacky material from sticking by laminating a synthetic fiber web in a specific state onto a base fabric. SOLUTION: This dryer felt is obtained by providing a web layer formed by needling a synthetic fiber web with a laminated structure having an upper layer located on the side of the paper contact surface and a lower layer thereof and increasing the air permeability of the lower layer from that of the upper layer. The air permeability of the lower layer can be raised from that of the upper layer by a method for increasing the average number of denier da represented by the formula [Dn is the number of denier of webs (n) respectively contained in the upper and lower layers; Rn is the content (wt.%) of the webs (n);(m) is the number of kinds of the webs (n) to be mixed] on the side of the lower layer from that on the side of the upper layer, etc.
Patent JP-S61208118-A (JP)
Inventor: WANG AN
IPC: G06F3/0488
Filed: 1986-01-10
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-S59129315-A (JP)
Title: Fluidized bed type sludge incinerator
Inventor: MIYAMOTO AKIRA
IPC: F23C10/28
Filed: 1983-01-14
Abstract: PURPOSE:To prevent temperature in furnace from being decreased in case of increasing a flow rate of recirculated gas for use in decreasing volume of generated NOX by a method wherein fluidized gas is heated. CONSTITUTION:To a calculator 37 for use in controlling an amount of heat exchanging in a heat exchanger 35 for heating fluidized gas are input each of the output values from a thermometer 32 arranged in a line 30, a fluidized gas thermometer 38, a fluidized gas flow meter 22 and a recirculation gas flow meter 19 and a desired temperature theta and the output is input to an adjuster 36. To the adjuster 36 is input an output value from the flow meter 34 to define a volume of discharged gas fed into the heat exchanger 35 from the line 30 on the basis of the output value from the flow meter 34, the output value from the calculater 37 and the output value from the flow meter 34, and then a control signal is generated for the adjuster valve 33 so as to provide the desired value. With this arrangement, it is possible to prevent the temperature of fluidized gas from being decreased.
Patent JP-H01180388-A (JP)
Title: Optical information recording medium
Inventor: SHIBANO HIROSHI
IPC: G11B7/2472
Filed: 1988-01-11
Abstract: PURPOSE:To enable information recording and reproduction to be performed by use of a laser beam, by incorporating a specified phthalo-naphthalocyanine coloring matter into an information recording layer. CONSTITUTION:An information recording layer provided on a substrate comprises a phthalo-naphthalocyanine sulfonamide coloring matter of formula III, obtained by forming a phthalo-naphthalocyanine ring by use of a mixture of a compound of formula I with a compound of formula II in a molar ratio of I/II=3.99/0.01-0.01/3.99, followed by sulfonamidation. In formulas I and 11, each of X<1>-X<6> is oxygen or NH, each of Y<1>-Y<10> is hydrogen, a halogen, nitro or the like. In formula III, M is two hydrogen atoms, a metal, metallic halide or the like, PNPc is the phthalo-naphthalocyanine ring with M at the center thereof, and each of R<1> and R<2> is hydrogen, an alicyclic or aromatic hydrocarbon group or the like.
Patent JP-H03210023-A (JP)
Title: Supercharged pressure control method for exhaust turbine type supercharger and device
Inventor: SUEMATSU TOMOHIKO
IPC: F02B37/12
Filed: 1990-01-12
Abstract: PURPOSE:To prevent an overshoot with only a feedback control system by variably controlling the supercharged pressure target value temporarily lower than the ordinary level when the supercharged pressure rising rate is a preset value or above. CONSTITUTION:An electronic control unit 13 controls the exhaust bypass valve 7 of an exhaust bypass passage 5 detouring a supercharger 1 and controls the exhaust gas flow through a turbine 1A so as to make the supercharged pressure a target value. The electronic control unit 13 calculates the rising rate of the supercharged pressure at the time of operation based on the detected data of an engine rotating speed sensor 14, an intake air temperature sensor 15 and an intake air quantity sensor 16. When the supercharged pressure rising rate becomes the preset value or above, the supercharged pressure target value is variably controlled temporarily lower than the ordinary level. The feedback control of the supercharged pressure is started early only when the supercharged pressure quickly rises, and the overshoot of the supercharged pressure can be reduced without changing the negative feedback amplification factor.
Patent JP-H05231736-A (JP)
Title: Refrigeration cycle
Inventor: KOSASA TETSUO
IPC: F25B13/00
Filed: 1992-01-13
Abstract: PURPOSE:To keep the heat exchange efficiency of an outdoor heat exchanger or a room heat exchanger in stationary cooling/heating operation, and reduce power load of a cold refrigerant compressor upon high heat load operation or upon small capacity operation. CONSTITUTION:A pressure reduction device 9 of an accumulation type refrigeration cycle 1 is constructed with two fixed reductions 10, 11 connected in series between an outdoor heat exchanger 4 and a room heat exchanger 5, and the fixed reduction 11 is formed on a partition wall for partitioning two refrigerant flow passages in a direct operation solenoid valve 12. A bypass circuit 15 which bypasses the fixed reduction 11 is opened and closed on the basis of the heat load of the freezing cycle 1 by the direct operation solenoid valve 12, whereby the amount of circulation of the refrigerant is changed by switching a first passage X where the refrigerant flows only through the fixed reduction 10 between the two fixed reduction 10, 11 and a second passage Y where the refrigerant flows through both fixed reductions 10, 11.
Patent JP-H11199788-A (JP)
Title: Water-resistant clay-polymer composite and production thereof
Inventor: NAKAZAWA HIROMOTO
IPC: C08K9/08
Filed: 1998-01-12
Abstract: PROBLEM TO BE SOLVED: To obtain a composite which has not only water resistance but also adsorbent and sustained-release properties by bringing a composite sol comprising a swellable clay and a water-soluble polymer component consisting of a water-soluble alginate and/or konjak mannan into contact with divalent metal ions other than Mg and Hg to insolubilize the polymer. SOLUTION: A composite sol comprising a swellable clay, which is prepd. e.g. by subjecting natural bentonite to levigation, collecting mineral particles of 2 μm or lower to concentrate a montmorillonite component, substituting interlayer ions of montmorillonite with Na<+> by using an aq. NaCl soln., and water washing and air drying the resultant product, and a water-soluble polymer consisting of a water-soluble alginate and/or konjak mannan, the solid content of the sol being 0.5-5 wt.%, is pref. formed into a film (by casting and drying) and then is brought into contact with divalent metal ions other than Mg and Hg (e.g. by immersing in an aq. CaCl2 soln.) to insolubilize the polymer.