baber/WOPTO huggingface dataset:
Patent JP-H09266152-A (JP)
Title: Apparatus and method for exposure to charged beam
Inventor: AIZAKI HISAAKI
IPC: H01J37/304
Filed: 1996-03-28
Abstract: PROBLEM TO BE SOLVED: To restrict a current of a composite image within a proper range, by providing means for controlling charged beam current density, means for controlling exposure time, means for measuring a composite image charged beam current, and correction data preparation means for limiting the composite image charge beam current to a set value or lower. SOLUTION: There is provided an electromagnetic lens pair 12 exclusive for a current density change. More specifically, a beam expansion/contraction electromagnetic lens is combined and provided on the upper part of a first aperture mask 13, and current density of an electron beam transmitted through the first aperture mask 13 is continuously changed. A beam current of a composite image is measured, the composite image being obtained by focusing the first aperture mask 13 onto the second aperture mask 16.  When the current is above a set value, a reduction fraction of the current density required for making it the set value or less is prepared as current density correction data, and an increase of the exposure time to be increased corresponding to the reduction of the current density is prepared as the exposure time correction data, and hence the composite image current is restricted within a proper range.
Patent JP-S58203424-A (JP)
Inventor: BUERUNAA TOPURAA
IPC: G02B7/20
Filed: 1983-04-28
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-H01244812-A (JP)
Title: Hydraulic device for mold clamping
Inventor: MIYASHITA YUJI
IPC: F15B11/00
Filed: 1988-03-28
Abstract: PURPOSE:To enable the title device to perform decompression in a short period of time without causing a shock, by a method wherein discharge pressure of an axial pump and holding pressure of a mold clamping cylinder are balanced at the time of the decompression and the mold clamping cylinder is decompressed through negative inclination movement operation of the axial pump from this state. CONSTITUTION:Supply of hydraulic oil to an axial pump 1 of swash plate type capable of moving to a positive or negative inclination is controlled by a main control valve 3 and a mold clamping cylinder 4 actuating with the hydraulic oil to be supplied through the axial pump 1 through changeover of the main control valve 3 and an operating state of the axial pump 1 are controlled by a controller 5. The controller 5 balances discharge pressure of the axial pump 1 with holding pressure for mold clamping of the mold clamping cylinder 4 and makes a command signal for pressure lowering to the axial pump 1 in this balanced state. Negative inclination movement operation of the axial pump 1 is performed based on the command signal for the pressure lowering and decompresses the mold clamping cylinder 4. Since the discharge pressure of the pump 1 is the same pressure as the holding pressure for the mold clamping of the mold clamping cylinder 4 and is under a balanced state of the pressure, generation of a shock at the time of decompression is prevented.
Patent JP-H03272826-A (JP)
Title: Blow molding process
Inventor: TERAUCHI YUSUKE
IPC: B29L22/00
Filed: 1990-03-22
Abstract: PURPOSE:To mold the molded object with high glossiness in outer surface by a method in which the average roughness on the central line of the wall-surface which forms the cavity of a mold is set in at most specified value, and the parison for blow molding is positioned in the cavity, and then the air in the cavity outside of the parison is evacuated, and the parison is filled with compressed air, thereby molding a molded object. CONSTITUTION:When the parison 4 in molds 1, 2 is positioned at the lower part of a compressed air-feeding nozzle 21, the air in a cavity 3 is evacuated. When pressure- reduction is started, the compressed air-feeding nozzle 21 is inserted into the upper opening of the parison 4, and compressed air is fed in the parison 4. The pressure of the compressed air is at least 6.0 kgf/cm<2>. Even when the compressed air is being fed in the parison 4 by the compressed air-feeding nozzle 21, the pressure-reduction in the cavity 3 is continued, and the air between the parison 4 and the wall surface 5a which forms the cavity, is evacuated. The parison 4 in the cavity 3 is brought in close contact with the wall surface 5a which forms the cavity, and a molded object is molded. Since the average roughness of the central line of the wall surface 5a which forms the cavity is set in at most 0.25 mum, the outer surface of the molded object becomes very smooth and has high glossiness.
Patent JP-H11271174-A (JP)
Title: Optical fiber-evaluating device and method, optical fiber loss-measuring device using evaluation device, and/or storage medium with recorded loss measuring program
Inventor: NAKAYAMA NORIO
IPC: G01M11/02
Filed: 1998-03-23
Abstract: PROBLEM TO BE SOLVED: To accurately and easily specify an event position based on the measurement of both the ends of an optical fiber, and accurately and easily measure characteristics such as a loss. SOLUTION: A laid optical fiber has a plurality of connection points, and measured data A and B are measured at one end side and the other. An analysis means 3 analyzes and processes the position and loss of the connection points according to the measured data A and B. An event detection means 6 detects the distance position of each connection point based on the measured waveform of the measured data A and B. A reverse means 7 reverses the distance axis of the measured data B. A tolerance-setting means 11 sets a composite tolerance to each connection point of the measured data A. An event composition means 10 judges that the connection point is the same when the connection point of the measured data B being reversed by the reverse means 7 is positioned within the composite tolerance being set to each connection point of the measured data A, and synthesizes the waveform.  A loss calculation means 13 calculates the loss in each connection point according to the synthesized waveform.
Patent JP-H05271811-A (JP)
Title: Method for melting metal
IPC: F23D14/32
Filed: 1992-03-30
Abstract: PURPOSE:To prevent the hanging phenomenon of a metallic scrap, etc., and to efficiently and safely melt a scrap by melting the metallic raw material with an oxygen-fuel burner in a melting zone and also the piled metallic materials with the other burner in the raw material charging zone. CONSTITUTION:The metallic raw material A of a metallic scrap, etc., is melted with the burner 2 by using an oxygen having 60-100% purity as assist- combustion gas in the melting zone 3 in a melting furnace 1 to incorporate the molten metal into a storing zone 4. Together with this process, the metallic raw materials A charged and piled therein are melted with the upper burner 6 arranged in the raw material charging zone 5. This upper burner 6 is desirably to use the oxygen as the assist-combustion gas and set so as to direct the center part from the upper part of the melting furnace 1 and to be burnt so as to form a cavity in the pilled metallic raw materials A. By this method, the hanging phenomenon is prevented and the operation can smoothly and safely by executed, the melting is promoted and the melting efficiency is also improved.
Patent JP-H08247823-A (JP)
Title: Method of measuring level of water in geothermal well
Inventor: MASUKO KOICHI
IPC: G01F23/14
Filed: 1995-03-07
Abstract: PURPOSE: To accurately measure the leveler of geothermal fluid with no affection by a shape of a geothermal well, steam, gas or the like. CONSTITUTION: A tube 11 is inserted in geothermal fluid A in a geothermal well 1 from the ground surface by an arbitrary depth. In this condition, the whole length of the tube, measuring from the ground surface, and then, inert gas G is charged in the tube 11 at a predetermined pressure. Thereafter, only a source valve 13 connected to the tube 11 above the ground surface is closed in order to measure an equilibrium pressure. Further, the tube 11 is gradually lifted up while a lift-up length of the tube up to a position where a gas pressure indicated on a pressure gage 12 becomes a pressure around that of the geothermal fluid in the well 1 changing from an initial pressure so as to obtain the length of the tube inserted in the geothermal fluid A.  Further, the inserted length of the tube is subtracted from the whole length of the tube below the ground surface so as to measure the level of the geothermal fluid A.
Patent JP-2000268442-A (JP)
Title: Image signal recording and reproducing device
Inventor: OKAUCHI TAKESHI
IPC: G11B27/10
Filed: 1999-03-18
Abstract: PROBLEM TO BE SOLVED: To obtain the image signal recording and reproducing device which can reproduce and dub an image signal from a recording medium where index information is digitally recorded together with the image signal to a tape type recording medium and improve convenience in the reproduction of the dubbed image signal by making good use of the index information reproduced at the same time. SOLUTION: Index code (VISS code) (8) are generated corresponding to date information reproduced from a tape of the DV standards and index information such as a user specified mark. The index codes are recorded on the control track of a magnetic tape by varying the duty cycle of a control signal on which the tracking of reproduction is based.
Patent JP-H1119374-A (JP)
Title: Washing machine
Inventor: CHO BINSHU
IPC: D06F23/04
Filed: 1998-03-23
Abstract: PROBLEM TO BE SOLVED: To provide a washing machine which is capable of scattering laundry to be concentrated in the center part of a pulsator. SOLUTION: In the washing machine constructed of a body, a rotary tank housed inside the body and a pulsator 130 which is mounted at the bottom part of the rotary tank and made up of a rotary plate and plural rotary blades 132 formed protruding on the upper face of the rotary plate and generates a washing water flow, the pulsator 130 has a washing water ejection device which comprises a guide duct 200 with at least, one or more units of each of an inlet 201 and a discharge aperture 202 for guiding the washing water flowing to the interior of the pulsator 130 to the upper side of the center part of the pulsator 130 and an ejection cap 150 which ejects the washing water guided through the guide duct 200 to a point right above the center part of the pulsator 130.  In addition, on the lower face 136 of the pulsator 130, plural first ribs 133 for preventing the pulsator 130 from becoming deformed are formed spaced at a specified interval from each other from the inlet 201 of the guide duct 200.
Patent JP-S581526-A (JP)
Inventor: ARUBERUTO BONETSUCHI
IPC: B29C39/22
Filed: 1982-05-06
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-S63240219-A (JP)
Title: Arithmetic unit for remainder of multiplication
Inventor: MATSUZAKI NATSUME
IPC: G06F7/533
Filed: 1987-03-27
Abstract: PURPOSE:To realize the processing speed being 4 times of conventional speed by using a secondary booth so as to process a multiplicand B by every 2-bit and having one processing time in a loop. CONSTITUTION:The titled unit is provided with a register 1 storing a signal A, a 1st arithmetic section receiving the signal A to calculate AP=2 A modN, a register 9 storing the AP and outputs the content to the register 1, a 2nd arithmetic section which, by using A, calculates a negative value AN equipment to AP on the residue class of N, a register 10 storing the AN, a 3rd arithmetic section having two input terminals and adding the signals of them, a register 18 storing the output of the 3rd arithmetic section, a register 17 storing the content of the register 18 and giving an output to one input terminal of the 3rd arithmetic section, a shift register 11 storing a positive number B, an encoder section of the secondary booth receiving the B and generating a control signal of the 3rd arithmetic section, and a selection section using an output control signal of the encoder section of the secondary booth so as to select the signal to either the AP and AN and to supply it to the other input terminal of the 3rd arithmetic section.
Patent JP-S61233590-A (JP)
Title: Support for offset printing plate
Inventor: SHIMIZU SHIGEKI
IPC: B41N1/08
Filed: 1985-04-09
Abstract: PURPOSE:To provide a support for a printing plate improved in the transfer and close adhesive properties of curable ink and obtaining a printing plate excellent in water holdability and printing durability, by providing a rough surface wherein Ra is 0.4-0.9mum and a non-void ratio by an Abbot load curve in a depth three times Ra is 40% or more. CONSTITUTION:A support has a rough surface wherein center line average roughness Ra is 0.4-0.9mum and a non-void ratio by an Abbot load curve in a depth three times Ra is 40% or more. The Abbot load characteristic has correlation to the transfer property of curable ink at the manufacturing time of a printing paper and the high value of said load characteristic means that the density of a relatively flat part is high in a roughened surface and comes to an essential condition for the good transfer property of the curable ink. The surface of the support is subjected to anodic oxidizing treatment and one with anodic oxidizing quantity of 10-35mg/dm<2> is suitable from the viewpoint of printing durability.
Patent JP-S549240-A (JP)
Title: New derivative of phenylglycolic acid, its preparation and analgesic and antiinflammatory agent contining it as effective component
Inventor: SONE TAKANORI
IPC: C07C229/42
Filed: 1977-06-23
Abstract: PURPOSE: 2-(2,6-Dichloroanilino)phenylglycolicacid of formula I. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H09266654-A (JP)
Title: Switched reluctance motor
Inventor: SAKUMA MASASHI
IPC: H02K3/04
Filed: 1996-03-28
Abstract: PROBLEM TO BE SOLVED: To improve the efficiency of a switched reluctance motor. SOLUTION: This switched reluctance motor 10 is composed of a ring-shaped stator 14, which has an pole part 11 projecting inward, a rotor 16, which is arranged at the inside periphery of the stator 14 and has a salient pole 12 capable of opposition to the pole part 11, and a coil 13 which is set on the pole part 11. Here, a plurality of element wires are insulated and molded after being bound into a bundle to make one coil 13, and then in case that the interval between the adjacent pole parts 11 is larger as it goes outward in the diametrical direction of the stator 14, the coil 13 is transformed so as to remove the space between the adjacent coils after being set on the pole part 11 after so arranging the maximum circumferential length of the coil 13 as to be not more than the minimum interval between the adjacent pole parts, when setting the coil 13 on the pole part 11.
Patent JP-S61234131-A (JP)
Title: Echo removing device
Inventor: KANEMASA AKIRA
IPC: H04B3/23
Filed: 1985-04-09
Abstract: PURPOSE:To provide an echo removing method which requires a smaller scale of hardware and shorter converging time, by avoiding that the provability of the receiving signal of an adaptive filter becoming zero and changing the step size adaptively. CONSTITUTION:A binary-coded data sequence supplied to an input terminal 1 is fed to a transmitting section 2 and adaptive digital filter 8 and a produced false echo is inputted in a subtractor 10 through an interpolation filter 22 after it is converted into an analog signal by means of a DA converter 9. A difference signal which is the output of the subtractor 10 is delayed by T seconds until it becomes outputs of R pieces of cascade-connected sample holding circuits SH1, SH2...SHR, namely, until it becomes the output of the sample holding circuit SHR and supplied to another subtractor 16 at every T/R seconds. The provability of the polarity of the current remaining echo being outputted accurately by means of a polarity detector 12 which inputs the output signal of the subtractor 16 becomes a positive value other than zero. The correlated value of the outputs of the polarity detector 12 and another polarity detector 19 is calculated by a correlator 20 and used as a step size after 2alpha times of scaling is performed by means of a multiplier 21.
Patent JP-H11253651-A (JP)
Title: Capturing game machine
Inventor: SAKUMA KEIICHIRO
IPC: A63F9/30
Filed: 1998-03-09
Abstract: PROBLEM TO BE SOLVED: To realize smoother operation and higher amusement in a capturing game machine of a giveaway scooping type provided with a crane mechanism. SOLUTION: In the game machine provided with an arm 29 turnable within a horizontal plane and rotatable within a vertical plane and a capturing part 30 extended from the tip of the arm, the part 30 is provided with a base tip member 31 connected to the tip of the arm, plural link members 32, a tip member 33 positioned at the extreme tip, a connecting pin 34 mutually connecting members adjacent to each other 31 to 33, a leaf spring 50 which is put through to the member 33 from the member 31 and whose tip is fixed to the member 33 and means pulling in the base tip of the spring 50. The adjacent members 31 to 33 are rotatable while keeping the range of a prescribed angle each other with the pin 34 as an axis and the whole of the part 30 is curved by pulling-in the base tip of the spring 50.
Patent JP-S59201837-A (JP)
Title: Scraper for kneading roll
Inventor: TAKAYAMA AKIHISA
IPC: B29B15/02
Filed: 1983-04-30
Abstract: PURPOSE:To eliminate troubles of sticking on rolls (rubber contact) by pressing a thin elastic cutter on the rolls successively arranged in series immediate below a tandem type kneader and through a conveyor. CONSTITUTION:When a kneading material 13 is fed between rolls 11a and 11b rotating inwardly at an equal or a different speed and discharged passing therethrough forming a bank, the kneading material 13 attached to the rolls 11a and 11b scraped down with a cutter 10 of a kneading roll scraper 12 provided on the rollers and conveyed to the second row of rolls with a take up conveyor 14 arranged below. The contact angle of the cutter with respect to the rolls is determined to the angle at least in the tangential direction, namely, the angle in the tangential direction of the rolls and between the tangential direction of the rolls and the cutter. The cutter 7 uses a thin elastic long-sized metal plate closely contacting the surfaces of the rolls.
Patent JP-S63240631-A (JP)
Title: Microcomputer system
Inventor: MITA KOJI
IPC: G06F9/38
Filed: 1987-03-27
Abstract: PURPOSE:To shorten an instruction code fetching cycle and to suppress the generation of a bus neck by securing such a mechanism where a microprocessor gives the direct control to a memory chip set on a single semiconductor substrate and performs a close coupling action. CONSTITUTION:A microcomputer system consists of a microprocessor 100, an instruction pointer IP, a data pointer DP, an incrementer/decrementer 101-5, and a memory chip 101 containing a memory 101-1 set on a semiconductor substrate. The processor 100 controls the update timing of both pointers IP and DP of the chip 101 so that the instruction codes can be continuously read out of the memory 101-1 with no output of the address of a fetching destination of the instruction code. Thus, the stack working speed is increased. In such a way, an instruction code fetching cycle is shortened and the generation of a bus neck can be suppressed.
Patent JP-S58191891-A (JP)
Inventor: TAKEDA HAJIME
IPC: E05D15/58
Filed: 1982-04-30
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-H01246991-A (JP)
Title: Speech hold system
Inventor: KIMURA KEIJI
IPC: H04M3/42
Filed: 1988-03-29
Abstract: PURPOSE:To prevent a telephone line kept in a holding state from being used unwillingly by another person by making the re-answer to the line possible from the telephone set through which the line is set to the holding state only. CONSTITUTION:When a speech loop is formed by a loop formation circuit 13 after a hook switch 12 is closed by means of a telephone set TEL1 and the detecting section 41 of main equipment ME detects the off-hook of the set TEL1, a central control section 5 closes the connecting path A in a switch and the set TEL1 is connected with a line wire CO. When a hold key is depressed while the set TEL1 is busy, the actuation is detected by a detecting section 31 and the control section 5 sets the line wire CO to a hold state by means of a line wire controlling section 2 and opens the connecting path A. Then the control section 5 monitors the state of the switch 12 of the set TEL1 and depression of the key in the circuit 14. While the off-hook state of the set TEL1 continues after the hold state is set from the set TEL1, the hold state of the line wire CO is canceled to the set TEL1 only so that the speech can be restarted and, when the set TEL1 is set to an on-hook state without making key operation after the hold state is set, all telephone sets TEL can answer to the main wire in the hold state.
Patent JP-H03274671-A (JP)
Title: Cooling method for lamination type fuel cell
Inventor: MITSUTA KENRO
IPC: H01M8/02
Filed: 1990-03-23
Abstract: PURPOSE:To increase the number number of cells inserted between cooling devices by inserting cooling tubes in air pole side passage grooves close to the center of the cell horizontal surface of a cell close to the center among a plural cells inserted between the cooling devices. CONSTITUTION:Cooling tubes 1 are inserted in air pole side passage grooves 2 close to the center of the cell horizontal surface of a cell close to the center of a plural cells inserted between cooling devices. The cooling tubes 1 inserted in the air pole side passage grooves lower the temperature of a part where the temperature gets the highest, so the number of cells inserted between the cooling devices can be increased.
Patent JP-H1173017-A (JP)
Title: Developing device
Inventor: OGOSHI TOSHIHIDE
IPC: G03G15/08
Filed: 1998-03-24
Abstract: PROBLEM TO BE SOLVED: To prevent the damage of both end peripheries of a developer carrier and a layer-thickness regulating body, and to eliminate the splashing of the developer by eliminating the contact of both the end peripheries thereof, while preventing the excess feeding of the developer to both end parts of a developer carrier. SOLUTION: The width of a layer-thickness regulating body 1 in the lengthwise direction is made larger than the width of a developer carrier 3 in the lengthwise direction, and both side peripheries 1a of the layer-thickness regulating body 1 are positioned outside both side peripheries 3a of the developer carrier 3. The inside peripheries 2a of sealing bodies 2 are positioned inside the side peripheries 3a of the developer carrier 3, and also they are positioned outside the image region side peripheries of an image carrying body 5 or are brought into coincident with the extended line of the side peripheries thereof.