baber/WOPTO huggingface dataset:
Patent JP-H01182776-A (JP)
Title: Speed forecasting circuit
Inventor: YANASE SATORU
IPC: G01S13/66
Filed: 1988-01-14
Abstract: PURPOSE:To achieve a higher continuity in tracking by using information on position and speed when a detection rate is good in the position and speed of a moving object. CONSTITUTION:When the detection of the position of a moving object is good, a position smoothed by tracking and position information (a) detected are stored sequentially into a position information storing circuit 1. Likewise, speed information (b) smoothed obtained when the detection of the speed of the moving object is good is stored sequentially into a speed information storing circuit 2. Then, a coordinates converting circuit 3 picks up final position information C and final speed information (d) high in the quality of data among the newest of previous information from the circuits 1 and 2. Then, current position information detected at present as stored in the circuit 1 with information (c) and (d) as reference undergoes a coordinates conversion. A detection time storing circuit 4 stores time (f) at which information (a) high in the quality of data is obtained sequentially and calculates time up to the date from the detection of the newest of previous high quality data and outputs non- detection time information (g). A speed forecasting circuit 5 outputs forecast speed information (h) of the moving object presently projected from speed forecast information (e) and (g) from the circuit 3.
Patent JP-S59132061-A (JP)
Title: Multi-microprocessor system
Inventor: WAKABAYASHI HIROSHI
IPC: G06F9/46
Filed: 1983-01-18
Abstract: PURPOSE:To simplify a circuit, by constituting plural microprocesser (mu-processor) modules consisting of mu-processor local modules consisting of a mu-processor and an interruption control circuit, FF groups, and interrupt instruction detecting circuits and connecting them to a common bus. CONSTITUTION:Each mu-processor module 4, 10, 16 are constituted with mu-processor local modules 2, 8, and 14 consisting of processors 1, 7, and 13 and interruption control circuits 3, 9, and 15, FF groups 5, 11, and 17, and interrupt instruction detecting circuits 6, 12, and 18 and are connected to a common bus 19. When an interruption request is outputted from the mu-processor to the bus 19 for the purpose of interrupting the mu-processor module 4 from the mu-processor module 16, the interruption request is detected by a means 6 and is stored in the FF group 5. The output of the FF group 5 is inputted to the interruption control circuit 3 to request the interruption to the mu-processor 1. The mu-processor module 4 executes the request from the module 16. Thus, an interruption control signal line is made unnecessary to simplify the circuit.
Patent JP-H02186746-A (JP)
Title: Incoming call transfer system for packet exchange
Inventor: KUBOTA MASAFUMI
IPC: H04L12/70
Filed: 1989-01-13
Abstract: PURPOSE:To attain connection with a transfer destination by means of an optimum route by transmitting a disconnection packet where a facility identifier, a transfer cause and a transfer destination subscriber address are set to an originating exchange and recalling the transfer destination subscriber address. CONSTITUTION:When a packet terminal 50 is called from a packet terminal 40 and when a packet exchange 20 which has received a call request packet from a packet exchange 10 transfers the packet to a packet terminal 60, it identifies the transfer destination subscriber address to be the other exchange. The new facility identifier, the transfer cause and the transfer subscriber address are set in the use facility of a disconnection packet 70 by a disconnection packet setting/identifying control part 200, and the packet 70 is transmitted to the exchange 10. In the exchange 10 which has received the packet 70, a disconnection packet setting/identifying control part 100 identifies the transfer cause and the transfer destination subscriber address, recalls a packet exchange 30 by the optimum route and connects the terminal 40 and the terminal 60.
Patent JP-H09199815-A (JP)
Title: Microwave circuit
Inventor: UI NORIHIKO
IPC: H05K1/02
Filed: 1996-01-18
Abstract: PROBLEM TO BE SOLVED: To make it possible to adjust the inductance of the circuit element of a microwave circuit. SOLUTION: This microwave circuit is provided with a substrate 10 made of an insulator or a dielectric, and a conductive board member 12 which is formed on the substrate 10, and a required circuit element is obtained utilizing the inductance of the board member 12. In this case, both ends of a conductive wire material 13 are connected to two points 12a and 12b of the board member 12. The inductance of the board member 12 is lowered and adjusted.
Patent JP-H05188654-A (JP)
Title: Electrophotographic carrier
Inventor: HORIKOSHI YUZO
IPC: G03G9/113
Filed: 1992-01-17
Abstract: PURPOSE:To obtain a long life carrier which keeps the appropriate electric characteristics and charge characteristics of the carrier for a long period by using a specific resin having a specific structural formula in the molecular chain as a coating resin. CONSTITUTION:A solvent soluble fluorinated polymer having an imido bond is used as the coating resin of the carrier. The solvent soluble fluorinated polymer having the imido bond is a polymer obtained by using a monomer made by fluorinating at least one of tetra-carboxylic acid and these acid anhydrides and expressed by a formula. In the formula, R is fluorinated quadrivalent organic group, R' is divalent organic group. Since the polymer has excellent solubility in the solvent, it is possible to make a coating agent a solution to obtain a uniform coating by using the polymer. As a result, the sticking of the toner to the surface of the carrier is prevented and the abrasion of the coating resin layer due to the impulse force caused by mixing and stirring are also prevented.
Patent JP-S60150030-A (JP)
Title: Manufacture of color liquid crystal panel substrate
Inventor: MATSUNAGA MASAAKI
IPC: G02F1/1335
Filed: 1984-01-18
Abstract: PURPOSE:To attain uniform joining without foaming by using ultraviolet-ray curing resin as an adhesive between a glass substrate on which a metallic thin film for connection between a transparent electrode and a circuit substrate is formed and a filter glass provided with a striped transparent colored film, and irradiating them with ultraviolet rays from both side at the same time. CONSTITUTION:The glass substrate 1 on which a transparent conductive film 2 and a metallic thin film 3 for connection between a circuit substrate and the conductive film 2 and the filter glass 4 on which a transparent red film 5, green film 6, blue film 7, etc., are formed are adhered together by using the ultraviolet-ray curing resin 8. In this case, ultraviolet light sources 10 and 9 are provided at sides of the substrate 1 and filter glass 4, which are irradiated with ultraviolet rays at the same time and adhered together by curing the resin. Consequently, the adhesive at the part of the red film 5 is smaller in ultraviolet-ray intensity than the films 6 and 7 only by the irradiation from the light source 9, and the adhesive flows to the films 6 and 7 which shrink in curing to cause a deficiency, thereby forming foams. This phenomenon is prevented by irradiating both surfaces and decreasing the curing speed difference.
Patent JP-S56105403-A (JP)
Title: Production of annular body of sintered metal
Inventor: NAKAGAWA KIYUUSUKE
IPC: B22F3/24
Filed: 1980-01-23
Abstract: PURPOSE: To obtain a high dimensional accuracy without lowering strength by a method wherein a cylindrical body is sintered, a predetermined part of the outside periphery of the cylindrical body is cut away by machining, and two annular plate parts are integrated with one cylindrical part to obtain the annular body.  
     CONSTITUTION: A ring part before removal of a recess part 10d surrounded by the two annular plate part 10a, 10b and the cylindrical part 10c is integrated with the parts 10a, 10b, in the shape indicated by two-dotted lines and the integral body is sintered. Then, the recess part 10d is cut off by a cutting tool and predetermined machining is applied to an inside peripheral surface 10e, end faces 10f, etc. to complete the annular body. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H02186347-A (JP)
Title: Production of mask for exposing and printed circuit board
Inventor: YASUDA MASAYUKI
IPC: G03F1/00
Filed: 1989-01-13
Abstract: PURPOSE:To improve the balance of illuminance of exposing light to a substrate surface and the inside of a through-hole by making the light transmittability in the part corresponding to the through-hole higher than in the other parts. CONSTITUTION:The mask 1 for exposing is constituted of, for example, the transparent glass substrate 2 which allows the transmission of exposing light and light shielding layers 3 having pattern shapes and a perforated hole 4 of the diameter larger than the through-hole of the printed circuit board is provided in the position corresponding to the through-hole. Since the glass substrate 2 itself has some absorptivity, the light transmittability in the hole 4 part is eventually higher than in the other glass substrate 1 parts where the hole 4 is not provided. The exposing light more than in the other parts, such as reference image surface, is, therefore, eventually made incident on the inside of the through-hole as well where the exposing light is hardly made incident if the exposing is executed by using the mask 1 for exposing. The balance of the illuminace of the exposing light between the substrate surface and the inside of the through-hole is improved in this way.
Patent JP-H04243750-A (JP)
Title: Slant correcting device of automatic paper feeder
Inventor: YABU TETSUYA
IPC: B65H9/10
Filed: 1991-01-24
Abstract: PURPOSE:To surely press paper sheets of different thicknesses to a shutter bar so as to correct slanting of the paper sheets by providing a paper thickness detecting portion in front of the shutter bar. CONSTITUTION:When a paper sheet conveyed on a paper running mechanism portion reaches a portion halfway between paper guides 1 and 2, the thickness of each of the paper sheets is detected by a paper thickness detecting portion 3 provided to the paper guide 1. At the same time the distance over which the paper sheets are fed to a shutter bar 6 is decided. When the paper sheets are allowed to pass through the paper thickness detecting portion 3 a solenoid 7 is actuated and the shutter bar 6 and a tension roller 5 are moved upward and the paper sheets are pressed to the shutter bar 6 so as to correct slanting of the paper sheets. After this correction of the paper sheets is completed the solenoid 7 is recovered so that the shutter bar 6 and the tension roller 5 are moved downward. Thereby the paper sheets are fed forward beyond the shutter bar 6.
Patent JP-S60160559-A (JP)
Title: Flat type battery
Inventor: SUZUKI SHINTAROU
IPC: H01M50/193
Filed: 1984-01-18
Abstract: PURPOSE:To obtain a battery having high reliability of long-term storage by making a sealing body in a trible laminar structure composed of a polyethylene or ethylene copolymer layer with excellent electrically insulating property and thermal-adhesive ionomer resin layer adhering to both sides of said copolymer layer. CONSTITUTION:A sealing body 1 has a triple laminar structure having a polyethylene or ethylene copolymer layer 2 with ionomer resin layers 3 on both sides of said copolymer layer 2. The ionomer resin layers 3 have ion-conductivity, while the polyethylene layer 2 is an electrical insulator having no conductivity. For this reason, there is no current flow between the positive electrode metal plate 4 and negative electrode metal plate 5. Therefore, a battery with the sealing body 1 like this has high reliability of long-term storage.
Patent JP-S5392657-A (JP)
Title: Transistor circuit
Inventor: GAMOU RIYOUJI
IPC: H03K17/08
Filed: 1977-01-25
Abstract: PURPOSE:To protect the output transistor from a large current caused by the short circuit of the load, etc. as well as to inform outside the abnormal state for the transistor circuit which processes the logic signal and actuates other circuits, by adding newly transistor.
Patent JP-S60151502-A (JP)
Title: Converter for strain gauge sensor data
Inventor: ISOBE MITSUNOBU
IPC: G01B7/16
Filed: 1984-01-20
Abstract: PURPOSE:To reduce the circuit quantity of a strain gauge sensor data converter and to calibrate the sensitivity of a strain gauge automatically by controlling a variable gain amplifier circuit which is used in common to plural strain gauges on the basis of gain calibration data from nonvolatile memory. CONSTITUTION:When a calibration operation start signal is applied, a control operation circuit 9 selects plural strain gauges which are applied previously with standard strain successively and predetermined gain calibration data is supplied to the variable gain amplifier circuit 6. Then, a digital output passed through a sample holding circuit 7 and an A/D converting circuit 8 is compared with the standard value to determine gain calibration data on respective sensors 3 and 4, which are stored in the nonvolatile memory 10 to calibrate the sensitivity of the strain gauge sensors automatically. Then, normal data operation conversion is carried out through the variable gain amplifier circuit common to the strain gauge sensors to eliminate the need for an amplifier circuit for every strain gauge sensor, thereby reducing the circuit quantity of the strain gauge sensor data converter.
Patent JP-H01182621-A (JP)
Title: Electrolytic corrosion preventive roller bearing
Inventor: SAIKI HIDEYA
IPC: F16C33/12
Filed: 1988-01-14
Abstract: PURPOSE:To obtain an economically excellent electrolytic corrosion preventive roller bearing by forming a ceramic film composed of metal oxides which is baked at a specified temperature onto the surface of the mating section of either both the inner and outer rings or one side of a roller bearing. CONSTITUTION:The surface of at least the mating section of either both the inner ring 1 and the outer ring 2 or one side of a roller bearing is coated with coating wherein metallic alkoxide is dissolved in organic solvent so as to be baked at temperature less than 200 deg. so that a ceramic film composed of metal oxides is formed. The low temperature baking is a process to prevent change in the quality of bearing material as a base metal so that the baking transforms the coating into a ceramic coating film 5. And no pin hole is present even when the films is thin, sufficient insulating resistance against leakage current can be obtained, in addition, there hardly exists scattering in film thickness, there is thereby no need for post-processing in order to enhance accuracy furthermore in dimension.
Patent JP-H07213321-A (JP)
Title: Card case with individual card identification function
Inventor: ISHIWATARI SHOJI
IPC: A45C13/24
Filed: 1994-01-27
Abstract: PURPOSE:To identify that a card is the one of another person by outputting a tone from an informing means and hearing it by a user when it is detected that the card housed in a housing part is not a self individual card. CONSTITUTION:When the card 3 is inserted to a guide part 5 after using the card 3, it is detected whether or not the card 3 is the self individual card simultaneously by a high-order bit detecting part 11 and a low-order bit detecting part 12, and when it is detected that the card is not the self individual card, the tone is outputted from a piezoelectric sounding body 9 by a control circuit 8. When the self individual card is substituted for an erroneous card again and it is detected that the card is the self individual card by the high-order bit detecting part 11 and the low-order bit detecting part 12, the output of the tone from the piezoelectric sounding body 9 is stopped by the control circuit 8. In this way, the self indivdual card can be surely housed in a case, which prevents the card from being lost by enabling the fact whether the card is the self individual card or the one of another person to be identified when the card is used and it is housed in the case.
Patent JP-H02187923-A (JP)
Title: Method and device for production of magnetic recording medium
Inventor: YAMAGISHI HIROAKI
IPC: G11B5/842
Filed: 1989-01-13
Abstract: PURPOSE:To improve the degree of nonorientation by treating a magnetic coating layer for nonorientation and then applying a perpendicular magnetic field to the layer so as to orient the residual parallel magnetizing component remaining in the layer to the perpendicular direction. CONSTITUTION:A nonmagnetic supporting body 3 is coated with the magnetic coating material 2 and run between magnets 6A and 6B which generate nonorienting magnetic field in the longitudinal direction of the coated film. The magnetic particles contained in the magnetic coating layer 4 are made to have no orientation and then the easily magnetizable axis of the magnetic particle is oriented to the perpendicular direction by permanent magnets 7 with opposite poles facing to each other. The layer 4 is then dried and calendered as required. The other side of the supporting body 3 is provided with a magnetic layer by the same method and processed by punching, etc., into the magnetic recording medium.
Patent JP-2000203409-A (JP)
Title: Brake system
Inventor: TAKASAKI YOSHIYASU
IPC: B60T13/12
Filed: 1999-01-14
Abstract: PROBLEM TO BE SOLVED: To permit displacement of axial centers of a primary piston and an input shaft. SOLUTION: A brake system 1 is provided with a pressure intensifying means 11, and supplies discharge pressure of a pump 57 to a pressure intensifying chamber 31 at a required time to intensify master cylinder pressure. A sleeve 45 is fitted on a rear side of a primary piston 21 of a master cylinder 3, and a spool valve 46 is slidably provided within the sleeve 45. A tip part 46b on the rear side of the spool valve 46 abuts on a bottom part of a bottom hole 17a of an input shaft 17.
Patent JP-S57121252-A (JP)
Title: Wiring method for semiconductor device
Inventor: DOI ATSUMASA
IPC: H01L23/52
Filed: 1981-01-20
Abstract: PURPOSE:To accelerate the operation of a semiconductor device and to improve the reliability of the device by employing a metallic silicide film as a wiring material, and selectively oxidizing the film, thereby reducing the wiring resistance by approx. one tenth to the polycrystalline silicon. CONSTITUTION:An insulating film 2 is formed on a semiconductor substrate 1, and a high melting point metal silicide film 3 of MoSi2, WSi2 or the like is formed on the film 2. Further, an oxidation resistant nitrided silicon film is formed as a wiring pattern 6 with photoresist on the film 3, and with the film 6 as a mask it is selectively oxidized in an oxidative atmosphere. Thus, a wire surface having no stepwise ruggedness is formed with the film except the wire 4 as an insulating film 7. After the wire is formed, an interlayer insulating layer 5 is formed, and an upper layer wire is formed on the layer 5, thereby preventing the disconnection of the wires.
Patent JP-H07208230-A (JP)
Title: Method for controlling boost pressure of engine
Inventor: SASAKI ATSUSHI
IPC: F02D41/40
Filed: 1994-01-27
Abstract: PURPOSE:To realize the correct abnormality avoiding control in an abnormal boost control by detecting the engine speed when the detected value of a pressure sensor to detect the boost pressure to the engine exceeds the prescribed abnormal pressure value, and limiting the fuel supply depending on the detected result. CONSTITUTION:A judgement is made whether or not the detected value from a boost pressure abnormality detecting sensor 4 exceeds the prescribed abnormal pressure value in a boost pressure control device 2 while the engine 1 is operated, and in the case of YES, another judgement is made whether or not the engine speed exceeds the prescribed value. When the boost pressure exceeds the prescribed abnormal pressure value, and the engine speed also exceeds the prescribed speed, a judgement is made that the detecting sensor 4 is broken or it is the overboost condition, and the full cut or partial cut of the fuel is realized for a fuel injection control device 7. When the engine speed is below the prescribed value while the boost pressure exceeds the prescribed abnormal pressure value, the fuel injection corresponding to the engine speed at the moment is realized.
Patent JP-H01184768-A (JP)
Title: Head assembly
Inventor: IWANAGA ATSUSHI
IPC: G11B21/16
Filed: 1988-01-19
Abstract: PURPOSE:To suppress bad influences such as vibration and shock, to thin the title device, to reduce the number of parts, and to shorten a settling time by pivoting an arm around its centroid so as to optionally oscillate it. CONSTITUTION:The arm 7 is pivoted around its centroid so as to be optionally oscillated and a base part 18 of the arm 7 goes approximately parallel with an information recording disk at the time of head up. On the other hand, the rear side of an engaging projection 29a forming part of a plate spring 29 to be functioned also as a presser bar spring is fixed on a carriage 4. Even if oscillator or shock is applied, always stable recording and reproducing can be attained. Consequently, the device can be easily thinned, the number of parts can be sharply reduced and the settling time can be shortened.
Patent JP-S60152509-A (JP)
Title: High-molecular compound
Inventor: KAWASAKI KENJI
IPC: C08F212/00
Filed: 1984-01-19
Abstract: PURPOSE:A high-molecular compound excellent in mechanical strength and moldability and havng optical nonlinearity, prepared by introducing a specified compound to PS and/or polymethyl methacrylate. CONSTITUTION:PS and/or polymethyl methacrylate, each having a weight-average MW of 20,000-2,000,000, is reacted with a compound having an aromatic ring or aromatic rings substituted with amino groups and/or nitro groups, represented by one of formulas I -IV to introduce 5-100mol%, based on a repeating unit of polymer, said compound. USE:Material for switching elements, memories, etc., of optical devices and instruments such as an optical computer.
Patent JP-S57123022-A (JP)
Title: Method of making mold
Inventor: SUZUKI TSUTOMU
IPC: B29C39/10
Filed: 1981-01-23
Abstract: PURPOSE: To preventing an exterior mold resin from generating cracks, by applying a cushioning filler on a metal part and surrounding the filler with an insulating paper when the circumference of the metal part is to be molded with a resin.  
     CONSTITUTION: A cushioning filler 6 such as silicone compound is applied on the surface of the metal part 2, and after setting it, the metal part 2 is surrounded with the punched insulating paper 7. Thereafter, a mold resin 5 is molded around the metal part 2. In this manner, as the thermal stress generated at the metal part 2 can be interrupted, the cracks that would therewise occur in the exterior mold resin 5 can be prevented. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H11202670-A (JP)
Title: Fixing device
Inventor: SEKIGUCHI HIDEAKI
IPC: G03G15/20
Filed: 1998-01-19
Abstract: PROBLEM TO BE SOLVED: To provide a fixing device capable of smoothly and stably peeling a sheet after fixing from a rotating body for heating, such as heating roll, without disposing a peeling pawl or release agent supplying device to the side of the rotating body and without allowing the entire part of the image obtd. after fixing to form the image having excessive gloss. SOLUTION: The surface on the downstream side in the rotating direction from the nip part N1 of the heating roll 1 having an elastic material layer on the front surface side is provided with a pressure contact roll 6 rotating in pressurized contact therewith. The surface speed Vs of the part (E) of the heating roll 1 existing between the pressure contact roll 6 and the nip part N1 is so regulated as to be higher than the feed speed Vp of the sheet P held and fed by the nip part N1. The pressure contact roll 6 may be so rotationally driven that its rotating speed V2 is higher than the feed speed Vp of the sheet P.