baber/WOPTO huggingface dataset:
Patent JP-H03293253-A (JP)
Title: Paper suction type conveyor
Inventor: OZAWA MASAMICHI
IPC: B65H29/24
Filed: 1990-04-11
Abstract: PURPOSE:To reduce an air leakage out of a suction hole uncovered with paper as well as to secure the extent of stable suction force by installing an on-off means which varies an opening state of the suction hole according to size detection contents of the paper being conveyed. CONSTITUTION:Attracting the inside of a tank 6 having plural pieces of suction holes 7 adjoined to a paper conveying passage 5, a sheet of paper 3 is attracted onto this passage 5 and conveyed. At this time, there is provided a detecting means 10 for paper size to be conveyed. An opening state of each suction hole 7 is varied by an on-off means 11 according to detection contents of this detecting means 10. With this constitution, the number and areas of these suction holes 7 covered with the paper 3 are optimized according to the passing paper size.
Patent JP-H08292053-A (JP)
Title: On-vehicle route searching device
Inventor: YAITA KOICHI
IPC: G08G1/0969
Filed: 1995-04-20
Abstract: PURPOSE: To alter the object road of a route search according to a user's intention by making it so as to perform the route search in excluding all the roads subject to traffic regulation only in the case where such a fact information on this traffic regulation in taken into account has been set. CONSTITUTION: A car position is detected with a current position detector 1, and a starting point of a route search is set up on a route being possible for this route search existing in and around this detected vehicle position. A user induces destination information inputted by an input unit 3, setting up an ending point of this route search on a road being possible for this route search existing in and around the destination. A map storage memory 7 makes a display unit 6 store map displaying data consisting of information on a road form and a route searching data consisting of junction point information or the like and operating a recommended route. A fact of whether the operation of the recommended route is performed or not after taking information on the traffic regulation to be stored in the memory 7 is determined.  Only in the case where this fact that information on the traffic regulation is teken into account is determined, the roads being subjected to the traffic regulation are excluded and the recommended route is operated.
Patent JP-S5430306-A (JP)
Title: Rotary engine acceleration fuel supply device
Inventor: YAMADA MINORU
IPC: F02B53/10
Filed: 1977-08-11
Abstract: PURPOSE: To obtain smooth acceleration without responce delay of fuel supply in acceleration after shift-up. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S5221419-A (JP)
Title: Process for producing crimped composite polyester fibers
Inventor: IWATA HIROSHI
IPC: D02J1/22
Filed: 1975-08-06
Abstract: PURPOSE: To produce fibers with imoroved dyeability to disperse dyes and soft feeling by composite spinning accentrically a polyester consisting mainly of ethylene terephthalate units and a polyester consisting mainly of tetramethylene terephthalate units. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S5320754-A (JP)
Title: Dc sound volume adjusting circuit
Inventor: EGI TETSUO
IPC: H03G3/10
Filed: 1976-08-10
Abstract: PURPOSE: To decrease the emitter current without increasing the emitter resistance of pnp transistor as well as to decrease the voltage between the base and emitter to drop DC volume to earth. Thus, the residual sound is minimized when the sound volume is set to minimum. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S59224771-A (JP)
Inventor: MASE KAZUHISA
IPC: E04G23/06
Filed: 1983-06-01
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-H08252076-A (JP)
Title: Soy
Inventor: TANAKA HIROSHI
IPC: A23L27/50
Filed: 1995-03-16
Abstract: PURPOSE: To obtain a soy capable of preventing the excessive intake of salt, holding the taste of the say itself and further having its characteristic flavor. CONSTITUTION: A soy is mixed with chitin chitosan or a substance containing the same in an amount of >=20.5wt.% (converted into the chitin chitosan) based on the total weight of the soy and salt. The obtained soy holds the taste of the soy itself and further has the finely sweet taste of the chitin chitosan or the fine flavor of crab or shrimp powder itself.
Patent JP-H10289933-A (JP)
Title: Semiconductor wafer testing device
Inventor: SHIMIZU TAKEO
IPC: G01R31/28
Filed: 1997-04-14
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor wafer testing device on which no preliminary adjustment is required for determination of orientation flat, and the testing time and cost can be reduced. SOLUTION: Direction designating terminals 22a to 22d and a reference terminal 23 are provided on a probe card 5, which is used to perform a probing test of the semiconductor wafer 7 retained by a chuck stand 6, in addition to the signal terminal 11 connected to a plurality of probes 4 to be brought into contact with the terminal of the semiconductor wafer 7, for the purpose of giving direction designating information to designate the direction of the orientation flat of the semiconductor wafer of competent type. By short- circuiting one of the direction designating terminals 22a to 22d and a reference terminal 23, the direction designating information can be specified.  A probing device main body controls the chuck stand 6 by discriminating the direction designating information, and the direction of the orientation flat the semiconductor wafer 7 is matched to the direction of orientation flat set on the probe card 5.
Patent JP-H09247346-A (JP)
Title: Color still picture adapter
Inventor: TAKEUCHI HIROFUMI
IPC: H04N1/00
Filed: 1996-03-12
Abstract: PROBLEM TO BE SOLVED: To accurately make arrangements while watching a color picture in real time by connecting a color still picture adapter connected to a personal computer between a hand set and a telephone main body. SOLUTION: The color still picture adapter 3 is connected to between the hand set 1 and the telephone main body by means of a modular jack and from the adapter 3, a serial connector and a parallel connector are connected to the serial connector and the parallel connector of the personal computer. A personal computer color picture 10 is turned to an electric signal through a serial port and parallel port 8. The electric signal entering the adapter 3 is generated to be a color picture demodulation signal 4 and continually converted into a scanning line 5 for receiving TV. The signal converted into be the scanning line 5 is additionally low-frequency-converted 6 and transmitted through a general telephone line. At the time of speaking while watching a received picture, speaking from the hand set 1 is made possible by a switch 7 so as to selectively use corresponding to usage.
Patent JP-H05269635-A (JP)
Title: Numerical controller with tool rearranging function
IPC: B23Q3/155
Filed: 1992-03-23
Abstract: PURPOSE:To shorten the operation time of an ATC magazine by rearranging the tools on tool pots in an optimum state in consideration of machining for which the same tool is used repeatedly. CONSTITUTION:Based on the tool command data of the part program received through a tool command storing section 3, a calculation section 9 for rearranging tools in the order of number of times of tool combination arranges T commands in the order of usage, counts the number of usage of each tool, and forms a tool pot/tool corresponding table in which the tools in the tool pots are arranged in optimum arrangement. A pot data comparing section 7 rearranges the tools on the pots in optimum arrangement through a tool rearrangement control section 8 based on the tool pot/tool corresponding table and a corresponding table showing the present tool arrangement.
Patent JP-S62253298-A (JP)
Title: Air conditioner
Inventor: SETO MAKOTO
IPC: F24F11/02
Filed: 1986-04-25
Abstract: PURPOSE:To perform unified control and individual control on plural sets of air conditioners of the same kind provided in the same room when they are operated, by providing a receiving section which can receive a peculiar code only at the main body of each air conditioner and transmitting different codes. CONSTITUTION:By inverting the '0' and '1' of leader codes for designating the leading edges of transmission codes from a transmission circuit 1 by means of the program of the built-in microcomputer of a control circuit 2 by opening and closing the switching circuit 5 of a remote controller, the transmission codes are transmitted to air conditioners having different transmission codes. The receiving circuit 6 of the main body of each air conditioner receives its own code which is set by a switching circuit 8 through a control circuit 7. Therefore, the air conditioners are individually controlled. On the other hand, when the leader codes for designating the leading edges are set by the switching circuit 5, same control can be performed on the air conditioners.
Patent JP-S61254939-A (JP)
Title: Camera
Inventor: HOSHINO YASUSHI
IPC: G03B3/00
Filed: 1985-05-07
Abstract: PURPOSE:To monitor an adjustment state and to make an accurate focus adjustment by outputting dummy data corresponding to a range finding signal from a CPU and monitoring the dummy data. CONSTITUTION:When range finding is executed, a timer T2 (90ms) is set at the start of the range finding and the range finding data is inputted to the CPU 1 the 90ms of the timer T2 later. An LED illuminates during the range finding, but a capacitor C3 begins to be recharged on the illumination. Its charging current, however, increases considerably, so a measurement voltage Va obtained with the reflected light of projected infrared rays varies owing to the fluctuation of installation in the beginning of the charging and accurate range finding data can not be obtained in this state even when the voltage Va is converted into time data. For the purpose, a transistor Q2 is turned off the set time of the timer T2 later to start the charging of a capacitor C2 with a constant current, and the range finding voltage Va is inputted in terms of time, thereby obtaining the accurate range finding data.
Patent JP-H07304207-A (JP)
Title: Ion flow electrostatic recording head
Inventor: SHIGA NAOHITO
IPC: H04N1/032
Filed: 1994-05-10
Abstract: PURPOSE:To eliminate deterioration of a dielectric layer when an ion flow electrostatic recording head is held under a high temperature for a long time to obtain a high-accuracy image by a method wherein in an ion flow electrostatic recording head used for printing or copying of an electrostatic system, an insulating substrate and the dielectric layer are made of a ceramic material and an acid silicon nitride material, respectively. CONSTITUTION:After a plurality of first electrodes 13 are arranged in one direction in parallel to each other on an insulating substrate 12 made of a ceramic material, a dielectric layer 14 made of an acid silicon nitride material is provided on the insulating substrate 12 and the first electrodes 13. On the dielectric layer 14, a plurality of second electrodes 15 are so arranged as to extend crosswise to the first electrodes 13 to form a matrix together with the first electrodes 13. A third electrode 17 having open parts correspondingly to the matrix is provided on the side of the second electrodes 15 opposite to the first electrodes 13. An insulating layer 16 having open parts correspondingly to the matrix is provided between the second electrodes 15 and the third electrode 17.
Patent JP-S5621249-A (JP)
Title: Microprocessor diagnostic system
Inventor: HASHIZUME KIYOUHEI
IPC: G06F11/22
Filed: 1979-07-28
Abstract: PURPOSE: To perform the error diagnosis, by executing the diagnostic program instruction to all the processors at the production of parity error check, in the control unit having a plurality of microprocessors.  
     CONSTITUTION: Two sets of microprocessors (MPU)1, 2 built in the control unit have respectively MPU diagnostic program 10. If parity check error is taken place in MPU1, it is informed to MPU2 at the parity signal PAR1, and MPU1, 2 are branched to the diagnostic program. When the MUP1, 2 are branched to the diagnostic program, the control signals CONT1, CONT2 are delivered to the opposing MPU. Thus, MPU1, 2 simultaneously execute the same diagnostic program and the content is given to the internal buses INTBUS1, 2 between them and deliver it to opposing MPU to compare whether or not the result of operation is in agreement. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H06286873-A (JP)
Title: Ice-snow conveyor pipe
Inventor: KUROSAKI YUKIO
IPC: F25C5/00
Filed: 1993-03-31
Abstract: PURPOSE:To easily, positively and rapidly detect a place, clogged with ice-snow, on the way of conveying ice-snow, artificial snow, inside an ice-snow force-feed pipe to the slope of a skiing ground. CONSTITUTION:In an ice-snow force-feed pipe 30 for conveying ice-snow 60, artificial snow, to a slope 70, a pipe body 16 with conveying space 16a formed inside is provided with discharge ports 16b at the specified detection spaces DL so as to communicate the ice-snow conveying space 16a with the outside, and a closure detecting valve 20 provided with a relief pressure setting weight 25 is mounted to each discharge port 16b of the pipe body 16.
Patent JP-H08293791-A (JP)
Title: Analog/digital converter
Inventor: SAIJO KAZUYUKI
IPC: H03M1/46
Filed: 1995-04-21
Abstract: PURPOSE: To suppress power consumption through a simple configuration by subjecting the operation of an analog/digital converting means to stop control, making a conversion finish signal an input signal. CONSTITUTION: On the input of a conversion instruction signal, power is supplied from a control means 7 to the analog/digital converting means 12 and a conversion finish detecting means 11, and the digital signal converting operation of an input analog signal in the analog/digital converting means 12 is started. When it is detected by the conversion finish detecting means 11 that this digital signal converting operation is finished, the conversion finish signal is outputted from this conversion finish detecting means 11. Then, at the control means 7, power supply to the analog/digital converting means 12 and the conversion finish detecting means 11 is stopped by the conversion finish signal. Thus, only at the time of the digital signal converting operation, the power is supplied to the analog/digital converting means 12 and the conversion finish detecting means 11.  Accordingly, the low power consumption of a circuit can be attained.
Patent JP-S57212617-A (JP)
Title: Manufacture of magnetic head
Inventor: HONGOU MIKIO
IPC: G11B5/187
Filed: 1981-06-24
Abstract: PURPOSE:To shorten a work time and to improve work precision by roughly working  the narrow track of a magnetic head as a projected image of a rectangular opening  with high irradiation power density firstly while leaving a finishing stock, and then  performing irradiation with low irradiation power density. CONSTITUTION:When the gap part 3 of the magnetic head for a magnetic disk device,  etc., is to be worked to about 2mum narrow track width, laser light from a laser oscillator 4 is increased in beam diameter by a beam expander 6, passed through a reflecting mirror 7, and shaped corresponding to a work shape through a rectangular opening 8; and the laser light is converged to a magnetic head 17 by contracting and projecting an image of the opening part 18 through an objective 9, and a reference light  source 10 is provided to facilitate the adjustment of the irrdiation position of the laser  light through an observation optical system 11, thereby performing high precision work by a device which includes an observation light source 16. After rought work is carried out firstly through laser irradiation with large irradiation power density, finishing  work is performed through laser irradiation with small power density to obtain the  high precision of track width 2; and a fused body 22 produced during the rough work  is removed and a cracking-free narrow track is formed while a dotted-line part 25 is  removed to necessary depth during the finishing work.
Patent JP-H10279647-A (JP)
Title: Production of modified polycarbodiimide powder
Inventor: MURATA KIYOSHI
IPC: C08G18/02
Filed: 1997-03-31
Abstract: PROBLEM TO BE SOLVED: To obtain a process for producing a modified polycarbodiimide powder having a controlled mol.wt. industrially at a low cost. SOLUTION: This process contains the step of polymerizing an isocyanate compd. in an arom. hydrocarbon solvent; the step of adding a functional compd. dissolved in a solvent comprising at least one compd. selected from among 7C or lower linear ketones and 8C or lower aliph. linear ethers to a polymn. soln. obtd. at the first step; and the step of adding a solvent comprising at least one compd. selected from among 7C or lower linear ketones and 8C or lower aliph. linear ethers to the reaction soln. obtd. at the second step to precipitate a polycarbodiimide powder.
Patent JP-H05297993-A (JP)
Title: Drive controller for microprocessor
Inventor: IKEDA OSAMU
IPC: G06F1/32
Filed: 1992-04-16
Abstract: PURPOSE:To reduce unrequired power consumption without lowering the throughput and processing speed of a microprocessor apparently and to suppress heat generation as continuing a program execution operation when overheat occurs in the microprocessor. CONSTITUTION:The microprocessor 2 is operated in a mode with low power consumption and processing speed when no fast processing is requested. The ambient temperature of the processor 2 is detected by a temperature sensor 10, and the mode is switched to an operating mode with low processing speed and power consumption when an overheated state occurs, which suppresses the heat generation.
Patent JP-H07305176-A (JP)
Title: Lubricated steel sheet excellent in appearance, corrosion resistance and workability
Inventor: KATSUMI TOSHIYUKI
IPC: C23C28/00
Filed: 1994-05-10
Abstract: PURPOSE:To especially improve the appearance and corrosion resistance to obtain a lubricated steel sheet excellent in appearance, corrosion resistance and workability. CONSTITUTION:A chromate film 3 contg. a chromic acid 0.1-0.8 ratio of Cr<3+>/ total Cr, a phosphorus compd. in 0.5-1.5 weight ratio to the chromic acid and colloidal silica having 1-100nm grain diameter in <=2 weight ratio to a chromate compd. is formed on the surface of a galvanized steel sheet as the base material at 10-40mg/m<2>, expressed in terms of Cr. A lubricating film 4 contg. 50-85wt.% of an ether-ester urethane resin having a bisphenol skeleton, an ester skeleton and a carboxyl group plus epoxy resin, based on the total solid component, 3-30wt.% polyolefin wax and 10-40wt.% silica having 3-30nm grain diameter is formed thereon as the 2nd layer at 0.3-5g/m<2>. A lubricated steel sheet with superior wide applicability is obtained in this way.
Patent JP-H06292181-A (JP)
Title: Image signal reproducing device
Inventor: ONISHI SHINJI
IPC: H04N19/132
Filed: 1993-03-31
Abstract: PURPOSE:To obtain appropriate interpolated data even for an intermediate image between a still picture and a moving image when a block for which decoding is disabled is interpolated. CONSTITUTION:Moving quantity represented in multiple values are detected by motion decision circuits 111, 112 for the upper and lower blocks of the block for which the decoding is disabled, and they are added by an adder 113. While, inter-frame interpolated data and in-field interpolated data are generated at a delay circuit 115 and an in-field interpolation circuit 114. Each interpolated data is synthesized by a ratio in accordance with added moving quantity at a synthesis circuit 116. Thereby, adaptive interpolation can be performed replying to the moving quantity, and a visually satisfactory reproducing image can be obtained.
Patent JP-S62255856-A (JP)
Title: Measuring device
Inventor: KATO KINYA
IPC: G03F1/00
Filed: 1986-04-28
Abstract: PURPOSE:To satisfactorily visualize an observation object with an ultraviolet light by a simple constitution, by forming the observation object using a fluorescent substance which converts an incident ultraviolet laser light to a visible light. CONSTITUTION:An ultraviolet laser 12 is radiated to a substrate 18 by a laser light source 10, and when a laser point is formed on the substrate 18, a fluorescence 22 is radiated from a fluorescent substance which has been provided on the substrate 18. The fluorescence 22 which has been emitted from this substrate 18 transmits through an objective lens 16, and a dichroic mirror 14, and on the other hand, reflected by a half mirror 24, and made incident on a photoelectric detector 30 through a lens 26. In this case, a switching mirror 28 is withdrawn from in an optical path as shown by a broken line, and the fluorescence, on the other hand, is reflected by a mirror 34 through a lens 32. In this way, by a photoelectrically converted signal from the detector 30 and a fluorescent image on an image pickup surface 36, a position of a laser spot can be measured satisfactorily without observing directly a laser spot.
Patent JP-2000292296-A (JP)
Title: Diaphragm vacuum gauge
Inventor: KIYONO AKINORI
IPC: G01L21/00
Filed: 1999-04-02
Abstract: PROBLEM TO BE SOLVED: To provide an inexpensive and practical diaphragm vacuum gauge in which the measuring range of the degree of vacuum is widened and the work for measuring the degree of vacuum can be enhanced. SOLUTION: The diaphragm vacuum gauge comprises a first reference pressure chamber 11 kept at a first degree of vacuum, and a second reference pressure chamber 21 kept at a second degree of vacuum higher than the first degree of vacuum. The first reference pressure chamber 11 is sealed hermetically by connecting a first diaphragm 12 with a second diaphragm 22 for sealing the second reference pressure chamber 21 hermetically. Degree of vacuum in a vacuum pressure measuring chamber 2 is measured from capacitance appearing between the first diaphragm 12 and a fixed electrode 3 disposed in the first reference pressure chamber 11.
Patent JP-S6476872-A (JP)
Title: Throwaway injector for medical treatment or the like
Inventor: RENE TOOMASU MIKAERU ROSUMAAKU
IPC: A61M5/31
Filed: 1988-04-21
Abstract: PURPOSE: To prevent the execution of a next suction stroke by penetrating the end of a thorn-like piston through a film and shutting off the communication between the front of a piston and a rear cylinder space in the initial period of an injection stroke after passing a locking means. CONSTITUTION: A piston rod 4 is inserted into a cover 5 having a special structure. The piston 6 comprises a disk-shaped part 7 consisting of suitable borable plastic or rubber-like material and a tubular part 8 successively disposed in this part. The end of the piston rod 4 is fitted into this tubular part 8 so as to face the injection needle 2. The rear end of the piston rod 4 is formed at the thorn-like front end 4' and has a collar 4" which engages with an annular shoulder part 8' formed on the inner peripheral surface of the tubular part 8. The thorn-like end 4" of the piston rod 4 penetrates the film 7 at the end face of the piston. At the time the piston rod 4 advances, the thorn-like end closes the bored part of the film and the execution of the injection stroke is made possible. At the time of retreating of the piston rod 4, the front of the piston and the rear cylinder space are communicated, by which the reuse of the injection syringe is surely prevented.
Patent JP-H06290989-A (JP)
Title: Chip shape circuit component
Inventor: KUBOTA ITARU
IPC: C23C30/00
Filed: 1993-03-31
Abstract: PURPOSE:To prevent deterioration of an element by forming a dense protective film in low temperature on a specified surface of the chip shape element. CONSTITUTION:An insulating protective film 3 is formed at a specified part excluding a part to form an external electrode 7 on the surface of a chip shape element 1. This protective film 3 comprises a thin inorganic oxide film formed by any of the methods of spray heat decomposition, chemical vapor phase epitaxy and sputtering. For example, this protective film 3 is formed by aluminum oxide, silicon oxide, zirconium oxide, or the like.