baber/WOPTO huggingface dataset:
Patent JP-S5838367-A (JP)
Title: Distribution type fuel injection pump
Inventor: TAKANO YOSHIYA
IPC: F02M59/32
Filed: 1981-08-31
Abstract: PURPOSE:To effect the controls of the injecting amount and the injection timing of fuel individually and electrically by a method wherein a solenoid valve is provided at the supply port of a cylinder accommodating a plunger provided with rotation and reciprocating motions. CONSTITUTION:The cylinder 14 is formed with the first and second supply ports 44, 46 being opened at first and second valve chabmers 40, 42 as well as the inner wall surface of the cylinder 14. The valve bodies of the first and second solenoid valves 36, 38 are making the first and second supply ports 44, 46 openable and closable. The solenoid valves 36, 38 are always closed valves and when a coil 50 is conducted, the valve bodies are operated to introduce the fuel into the first and second supply ports 44, 46. The fuel is supplied to respective pump chambers 58, 60, however, the inflow amount of the first pump chamber 58 decides the amount of injection while the inflow amount of the second pump chamber 60 decides the injection timing. Accordingly, the supply of the fuel is stopped by providing the solenoid valves 36, 38 with valve opening signals when the pump chambers 58, 60 are filled with the predetermined amount of the fuel.
Patent JP-S61295182-A (JP)
Title: Car body working device in automobile production line
Inventor: KUDO TOICHI
IPC: B62D65/00
Filed: 1985-06-21
Abstract: PURPOSE:To enable an automatic sealing operation by using an industrial robot provided at the movable frame side in a process where a travelling section of a car body transfer device and the movable frame travel simultaneously. CONSTITUTION:When a truck travels to a position corresponding to a movable frame 8 and a strut of the truck abuts against a lock lever of a lock mechanism, then the movable frame 8 follows up the truck to start the simultaneous travelling. On the other hand, air is supplied also to an assist cylinder 15 and the movable frame 8 follows up the truck to start the simultaneous travelling. The car body B disengaged from the truck and supported by the movable frame 8 is located by various locating mechanisms. After the completion of locating, a door opening and closing mechanism 36 and a back door opening and closing mechanism are operated to open the door. When the door is completely opened and closed, an industrial robot 39 is operated to carry out sealing operation by sealing 40.
Patent JP-2000327066-A (JP)
Title: Storage rack for flat plate-shaped matter such as cd stored in case
Inventor: SUZUKI TERUO
IPC: B65D85/575
Filed: 1999-05-17
Abstract: PROBLEM TO BE SOLVED: To facilitate take-out from a storage rack. SOLUTION: When an aimed CD 10 is to be taken out, CDs 10 except a pair on both sides of the CD 10 to be taken out are pressed toward the rear end side by a thumb and a first finger. As a rocking plate 14 is attached pivotally on the rear end side of a storage space 22, the rocking plate 14 is rocked toward the rear side by the pressing force of the CD 10 to be taken out in the pressing operation to allow the CD 10 to be taken out to move toward the rear side. When CDs 10 other than the pair of both sides of the CD 10 to be taken out are moved to the rear side, spaces having the depth corresponding to the movement are made on both sides of the CD 10 to be taken out, and the CD 10 to be taken out can be taken out by pinching the same with the thumb and the first finger.
Patent JP-H031124-A (JP)
Title: Production of thin-film element using amorphous silicon
Inventor: KAWASHIMA TOMOYUKI
IPC: H01L29/786
Filed: 1989-05-29
Abstract: PURPOSE:To grow the thin film of amorphous silicon on a metallic film with good reproducibility in a good conductive contact state even if the surface of the metallic film is coated with a natural oxide film by coating the surface of the metallic film with a conductive oxide film, then growing the thin film of the amorphous silicon as a semiconductor layer for the thin-film element thereon. CONSTITUTION:The surface of the metallic film 3 is first coated with the conductive oxide film 4 and thereafter, the thin film 5 of the amorphous silicon is grown thereon at the time of growing the thin film 5 of the amorphous silicon as the semiconductor layer for the thin-film element on the metallic film 3. The electric insulating characteristic of the natural oxide film which is liable to be formed on the surface of the metallic film 3 by the influence of air, etc., is, therefore, surely annihilated by the conductive oxide film 4 and the connection resistance of the amorphous silicon film and the metallic film 3 is decreased, by which the characteristics of the thin-film element are improved and stabilized. The growth of the thin film 5 of the amorphous silicon in the good electric contact state with the good reproducibility on the metallic film 3 is possible in this way even if the surface of the metallic film is coated with the natural oxide film.
Patent JP-H11322319-A (JP)
Title: Electric furnace
Inventor: MATSUDA SHIKO
IPC: F27D11/02
Filed: 1998-05-18
Abstract: PROBLEM TO BE SOLVED: To provide an electric furnace which prevents electric current from bypassing the heating zone in the interior of the furnace body when an energization is made between electrodes. SOLUTION: This electric furnace is designed to treat feedstock powder charged into the furnace body 1 under heating by the aid of the energization between electrodes 4 and 5 or electrodes 6 and 7 and withdraw the resulting graphite powder from the furnace body 1, and the electrode 4 to 7 are electrically insulated with insulating materials 9 to 12 from the furnace body, respectively, and the inner wall of the furnace body 1 ranging over the above electrodes are also electrically insulated with insulating materials 15-18 of curved plate shape.
Patent JP-S61296185-A (JP)
Inventor: SUGIMOTO HIROAKI
IPC: D06M101/16
Filed: 1985-06-20
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-S5879732-A (JP)
Inventor: BERUNAARU TOREMANTAN
IPC: G01R31/26
Filed: 1982-08-05
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-H033489-A (JP)
Title: Television broadcast equipment
Inventor: IKEGAMI TOMOKIMI
IPC: H04N5/18
Filed: 1989-05-31
Abstract: PURPOSE:To always keep both a pedestal level and a synchronizing signal level constant by returning part of an output signal of a broadcast equipment to a synchronizing separation reformation circuit of a video signal. CONSTITUTION:An output of a synchronizing signal expander 5 is amplitude- modulated by an amplitude modulator 6, passes through a pedestal AGC circuit 8, is converted into a transmission frequency by a frequency converter 9 and amplified to a required output by a power amplifier 11. Then part of the output of the power amplifier 11 is fed back to the pedestal AGC circuit 8 and a synchronizing signal reforming circuit 3. Part of the output of a transmitter is fed back to the synchronizing signal reforming circuit 3 in addition to the pedestal AGC circuit 8 to keep the pedestal level constant in this way. Thus, the pedestal level and the level of the synchronizing signal are kept constant even to fluctuation of white and black levels.
Patent JP-H0432433-A (JP)
Title: Printer
Inventor: HIRANO MASAYUKI
IPC: B41J13/00
Filed: 1990-05-24
Abstract: PURPOSE:To suppress deflection generated to recording paper during its conveyance into a record part by providing a recording paper pressing member above a storage case so as to regulate recording paper deflection in the center or its vicinity in the orthogonal direction to the recording paper conveying direction. CONSTITUTION:There are provided separating claws 361, 362 for locking both tip sides of the upper most sheet of recording paper 2 so as to bend both sides to separate this sheet from the other recording paper, and a recording paper pressing member 51 disposed above a storage case to regulate recording paper deflection in the center or its vicinity in the orthogonal direction to the recording paper conveying direction. This recording paper pressing member 51 presses the tip center or its vicinity in the orthogonal direction to the conveyed direction of the recording paper 2. Deflection generated to the recording paper 2 during its conveyance into a recording part can be thereby suppressed.
Patent JP-H0797281-A (JP)
Title: Production of silicon carbide material
Inventor: OKADA KAORU
IPC: C04B35/573
Filed: 1994-06-17
Abstract: PURPOSE:To produce a sheet-like or three-dimensional structure silicon carbide material having an excellent strength and useful as fibers for reinforcing composite materials or as a heat-insulating material, filter material, etc. CONSTITUTION:A silicon carbide material is produced by reaction of a sheet-like or three-dimensional structural porous carbon material having a specific surface area of 100-3000m<2>/g with silicon monoxide gas at 800-2000 deg.C, preferably at 1100-2000 deg.C in the atmosphere of one or more inert gases selected from helium, argon and nitrogen, and subsequently by a heating treatment of the treated silicon carbide material at a temperature of 800-2000 deg.C in a gas atmosphere containing oxygen.
Patent JP-H04360006-A (JP)
Title: Thin film magnetic head
Inventor: MATSUI KIYOAKI
IPC: G11B5/29
Filed: 1991-06-07
Abstract: PURPOSE:To provide a multichannel thin film magnetic head in which tape touch is excellent, the position accuracy of a head is high and the adjustment at the time of assembling is simple. CONSTITUTION:A mutichannel head is formed by arranging plural recording and reproducing integrated type heads formed by piling a magnetoresistance element (reproducing head) 4, magnetic layers 5, 7 and a coil (recording head) 6 integrally by a thin film technique on a ferromagnetic base plate 2. This thin film magnetic head is composed by compounding two of the multichannel heads. Since the formation is made by the thin film technique, the position accuracy of the head and the matching accuracy of the center positions of the both heads for recording and reproducing is high. A tape touch is easily performed only by moving the multichannel head and the adjustment of a head position is also easily performed only by making to match the centers of two multichannel heads.
Patent JP-H11321227-A (JP)
Title: Pneumatic radial tire
Inventor: NISHIDA KENICHIRO
IPC: B60C9/22
Filed: 1998-05-19
Abstract: PROBLEM TO BE SOLVED: To provide a pneumatic radial tire improving high speed durability while reducing weight, excellent in comfortableness and heightening straight advancing stability. SOLUTION: In a pneumatic radial tire having a belt layer 5 on the outside of a carcass layer 2 in a tread 4, a belt body 8 formed by embedding one or a plurality of reinforcing cords 7 in a matrix so as to be parallel with each other is folded reversely zigzag in regular order to form strip material 6, and this strip material 6 is wound spirally and continuously around the outer peripheral surface of the carcass layer 2 at a tilt angle of almost 0 deg. to the circumferential direction EE' of the tire to form a belt layer 5.
Patent JP-H11324296-A (JP)
Title: Mounting structure of floor bed material
Inventor: WATANABE HIROFUMI
IPC: E04F15/20
Filed: 1998-05-19
Abstract: PROBLEM TO BE SOLVED: To reduce a reverberating sound in an underfloor section of a sound working to the floor of a building. SOLUTION: The floor bed material A is constituted in such a manner that a sheet 1, in which plant stalks with skin sections using lignocellulose as main bodies and porous pith sections are arranged in parallel and unified, is formed and the cross sections of the pith sections are exposed to headers by laminating a plurality of the sheets 1 while surface materials are mounted and unified on at least one surfaces. The floor bed materials A are placed on sleepers 5 as supporting members, and openings 6 are formed among the floor bed materials A and the adjacent floor bed materials A, and the floor bed materials A are fixed onto the sleepers 5.
Patent JP-2000332740-A (JP)
Title: Method and system for frame synchronization
Inventor: KUBO NAOTO
IPC: H04J3/06
Filed: 1999-05-17
Abstract: PROBLEM TO BE SOLVED: To enhance the transmission quality and the transmission efficiency of a frame. SOLUTION: A coding circuit 11 applies error correction coding by a block code to an input signal on a transmitter side, and a bit inversion circuit 12 inverts a bit at a different position for each word in the same multi-frame. A memory circuit 21 at a receiver side temporarily stores a received signal and a decoding circuit 26 decodes the signal. A syndrome pattern correction circuit 23 corrects a syndrome pattern obtained by dividing the received signal with a generation polynomial, in response to a block code. This correction eliminates the effect of bit inversion onto the syndrome pattern by the bit inversion circuit 12 to be applied according to the inverted bit position different from each word. A pattern correction control circuit 24 conducts this control to establish the synchronization of a multi frame.
Patent JP-S5362367-A (JP)
Title: Washing machine equipped with pump
Inventor: NUMATA KOUICHI
IPC: D06F39/08
Filed: 1976-11-15
Abstract: PURPOSE: To simplify construction and assembly integrating the motor construction through molding. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S5761543-A (JP)
Title: Extrusion coating of profile product and apparatus
Inventor: KONDOU MITSUTAKA
IPC: B29C48/08
Filed: 1980-09-30
Abstract: PURPOSE:To extrude molten resin uniformly on the surface of a profile product such as glass-run and to coat it with the moltem resin by a method wherein the molten resin is extruded downward from an orifice provided between a scraper and an extrusion die while the thickness of the film is being adjusted. CONSTITUTION:A profile product 9 on which resin is to be coated is supplied to a guide hole 30 provided by a guide roller 27 having an uneven peripheral surface fitting to the shape of the lower surface of the profile product 9 (e.g. glass-run) and by a plurality of scrapers 15, 16, 17, molten resin is extruded under pressure downward from the orifice 25 provided between the scrapers 15, 16, 17 and the extrusion die 13 to provide a coating film 11 on the surface of said profile product 9. Beside, the thickness of the coating film 11 is adjusted by vertical movement of the scraper. The extrusion coating is conducted while the sectional form of the product 1 is maintained and a uniform film 11 is obtained.
Patent JP-S61293684-A (JP)
Title: Spot welding device
Inventor: AOYAMA YOSHITAKA
IPC: B23K11/14
Filed: 1985-06-22
Abstract: PURPOSE:To stabilize and ensure the feeding of a welding part by ascending together with the lower part electrode the part fed to the hollow for receiving the part of the lower part electrode from the passage member and by performing a spot welding by pinching with the interposing member by the descending upper part electrode. CONSTITUTION:The part 17 fed from the converted 26 passage member 23 is placed on the hollow 24 for receiving parts of the lower part electrode 9. This part 17 is ascended by a lifting mechanism 12 together with the lower part electrode 9. On the other hand, the upper part electrode 16 performs a spot welding by pressing the member 18 and by pinching the member 18 and part 17. The feeding face of the passage member 23 and the hollow 24 are not contaminated by scattering spatter, etc. and the feeding of the part 17 is smoothly stabilized and performed surely.
Patent JP-H10326257-A (JP)
Title: Document bulletining method of electronic bulletin board system
Inventor: KURIOKA NOBUYA
IPC: G06F21/31
Filed: 1997-05-27
Abstract: PROBLEM TO BE SOLVED: To enable a person other than a document creator to correct a bulletin document on condition that the document creator allows the person by referring to identification information related to the document and allowing the created document to be corrected from a terminal when the identification information shows that the document is a common document. SOLUTION: A host computer 10 and terminals 30 are connected through a LAN 20. The host computer 10 has a storage device 11 for storing documents that can be bulletined (buttletin document). A user when accessing the host computer 10 from a terminal 30 inputs a user ID given to the user from the terminal 30 and then the host computer 10 checks the user ID and allows the access. When the creator of a bulletin document specifies the bulletin document as a common document, a user who is allowed to only browse it is enabled to write to the bulletin document.
Patent JP-S5928209-A (JP)
Title: Vfo circuit for floppy disk
Inventor: IKEDA KATSUYUKI
IPC: H03L7/07
Filed: 1982-08-05
Abstract: PURPOSE:To attain high reliability of a device as well as a reduction of number of manufacturing processes with miniaturization of the device structure and a cost reduction, by stabilizing the working of circuits including a VCO, etc. and facilitating easy conversion into a semiconductor IC as a component part of a circuit with addition of the 2nd PLL circuit. CONSTITUTION:The 2nd PLL circuit is locked at an output signal frequency of a frequency dividing circuit 112. The circuit 112 divides the output signal of a crystal oscillating circuit 102 and delivers a signal of a free-run frequency which is needed for the 1st VCO109. Naturally the phase difference is fixed between two signals supplied to a phase comparator 114 while the 2nd PLL is locked, and the frequencies are equal to each other between these two signals. The output of the 3rd PLF is controlled so that the 2nd VCO118 is always oscillated with the free-run frequency by the function of a negative feedback loop although the VCO constant has a variance due to a variance of constant of a VCO component element or owing to the power supply voltage, the ambient temperature, the change in the lapse of time, etc. In such a way, the VCO109 within a PLL can be stabilized.
Patent JP-S5563433-A (JP)
Title: Comparator
Inventor: MATSUMOTO HIDEKAZU
IPC: G06F7/02
Filed: 1978-11-08
Abstract: PURPOSE: To extend the data to be compared and to reduce the comparison time, by taking the system that the coincidence of data is propagated from the upper to lower rank with the transfer gate.  
     CONSTITUTION: The data inputted to the input terminals 2a and 2b are inputted to the gates 21 and 22, where the discrimination of the input data A'i and Bi is made and that of Ai and B'i is made respectively. When Ai=Bi, the output of the gate 22 is 1 to conduct the transfer gate 23 and the coincidence signal 2c from the upper rank digit is delivered to the output terminal 2e to the lower rank digit. When the output of the gate 22 is 0 and the gate 23 is not conductive, the gate 27 corresponds to the pull up resistor and the coincidence output 2e is 1. In case of the discrimination of the magnitude of the input data, when the coincidence signal 2c from the upper rank digit is 0, the gate 15 is conductive with the gate 24 inverting the polarity of the coincidence signal. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H04361851-A (JP)
Title: Metallic mold device for casting
Inventor: SHIGENOBU TAKAHIRO
IPC: B29C33/10
Filed: 1991-06-07
Abstract: PURPOSE:To enable casting of a good formed product without changing and correcting design of a metallic mold itself. CONSTITUTION:Plural cavities 4, 5, 6 opening to outer part by communicating with a forming space 3 in the metallic mold and blocks 7, 8, 9, 10 for runner, gas vent or plug, having interchangeabllity, are made to fittable/detachable. As the optimum casting condition is obtd. only by changing the blocks and correction of the metallic mold is entirely unnecessary, the productivity is improved and the manufacturing cost is improved.
Patent JP-H033964-A (JP)
Title: Bimetal vibration-proof structure for flow control valve
Inventor: NUNOME HIROYUKI
IPC: F02M69/32
Filed: 1989-05-30
Abstract: PURPOSE:To stabilize the engine rotating speed at the time of idling and prevent a bimetal coil from being brought into contact with a heat insulating material or a housing and deformed or broken by bringing the friction face excited by a spring load into contact with both side end faces of the bimetal coil. CONSTITUTION:The wound terminal section of a bimetal coil 9 is kept at the free state in the fixed range, its both side end faces are brought into contact with the friction face 11 excited by the load of a plate spring 13, thus it is not affected by the vibration of an engine or the like, the vibration of a valve body 6 is prevented, and the rotation control of the valve body 6 is correctly performed by an electromagnetic driving means 25. When this is used for an idle rotating speed control device, for example, the flow control of the air sucked to the engine is precisely performed, and the engine rotating speed at the time of idling is stabilized. The vibration at the unfixed portion of the bimetal coil 9 by the transfer of vibration from the engine is prevented, and the bimetal coil 9 can be prevented from being brought into contact with a heat insulating material or a housing and deformed or broken.
Patent JP-S6052818-A (JP)
Inventor: JIYAN PIEERU RU PUZAN
IPC: G02B6/35
Filed: 1984-07-02
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-H01308119-A (JP)
Title: Setting device for digital type protective relay
Inventor: NAGASAKI HIROMI
IPC: H02H3/02
Filed: 1988-06-03
Abstract: PURPOSE:To improve the flexibility of a program and facilitate standardization by setting a data written in non-volatile memory with a first setting means, with the use of a second setting means. CONSTITUTION:When a charge-over switch 11 is set on the side of a first setting means, then a used switch number and the decimal point of set value, the limit of the set value, and the like are set, and writing for writing a set data in nonvolatile memory 6 is performed. Besides, when the switch 11 is set on the side of a second setting means, then a relay element selected by a selecting circuit 4 is read out, and in this case, from the data in the nonvolatile memory 6, a used switch is selected, and the relay element is read out. A set value to the read-out relay element is read out of memory 5 and the output is generated from a display circuit 9. After that, when a switch 8 is in an ON-state, then the set value is read out of a numerical value setting circuit 3, and the writing of the set value in the memory 5 is performed. Then, the same data as the data written in the memory 5 is also written in the nonvolatile memory 6.
Patent JP-S61294283-A (JP)
Title: Hot water and water mixer
Inventor: KIDOUCHI YASUO
IPC: F24D17/00
Filed: 1985-06-24
Abstract: PURPOSE:To permit selective operation through manual handling and electric drive by providing connecting mechanisms for connecting a mixing valve to electric drive units and setting handles for manually operating the mixing valve. CONSTITUTION:A mixing valve 18 composed of a hot water valve element 16 and a cold water valve element 17 is connected to electric drive units 26, 27 by connecting mechanism 28, 29, and setting handles 30, 31 are fixed to shafts 21, 32, 33 extending from the hot water valve element 16 and the cold water valve element 17. The mixing valve 18 is normally controlled by the electric drive units 26, 27, but in case of emergency such as interruption of electric service, a lever 35 is switched to a manual operation position, so that the valve can be used by handling the setting handles 30, 31. Therefore, if any troubles associated with the electric system occur, operation can be switched to manual handling to provide service as a combination faucet.