baber/WOPTO huggingface dataset:
Patent JP-S59152754-A (JP)
Title: System for setting relay line
Inventor: SONE YUKIO
IPC: H04L12/66
Filed: 1983-02-18
Abstract: PURPOSE:To keep economically the transmission of a packet by setting a repeater via a line exchange network even when a relay line is disabled. CONSTITUTION:When a packet exchange PS1 detecting the generation of a failure of a relay line L1 or congestion informs the disable state of the relay line L1 to a network management center NCC, the NCC transmits a command (s) setting the relay line to a packet exchange PS2 via the line exchange network CN. When a relay line connecting circuit AR in the PS1 receives the command (s) from the NCC via a command receiving circuit SR, after the AR calls a line exchange CS1 via a line interface circuit IF and a subscriber line L2, the AR transmits a subscriber number of a subscriber line L3. A CS1 selects a relay line L4 by the subscriber number transmitted from the L2 and transmits the said subscriber number to the CS2. The CS2 selects a subscriber line L3 by the received subscriber number.
Patent JP-S63193562-A (JP)
Title: Manufacture of bipolar transistor
Inventor: HAMAZAKI TOSHIHIKO
IPC: H01L21/285
Filed: 1987-02-06
Abstract: PURPOSE:To make a second-layer polycrystalline silicon film to remain on an outer base layer with good controllability, by using an etching method having a large etching selection ratio between a impurity doped region and a non-doped region. CONSTITUTION:An impurity doped first-layer polycrystalline silicon film 13 is deposited on a first conductivity type semiconductor substrate 11 through an insulating film 12. A specified hole is provided in this film. With the polycrystalline silicon film 13 as a mask, the insulating film 12 is etched and the surface of the substrate is exposed. Then non-doped second-layer polycrystalline silicon films 15 (151 and 152) are deposited. Before the films 15 are etched, heat treatment is performed. The impurities in the first-layer polycrystalline silicon film are diffused into a part of the second-layer polycrystalline silicon film and into the substrate at the same time. Thus a second conductivity type outer base layer 16 is formed. Thereafter, the non-doped region of the second-layer polycrystalline silicon film 15 is selectively etched away without a mask by an etching method, whose etching selecting ratio with respect to the impurity doped region is large. Thus the surface of the substrate is exposed. Then, an inner base layer 18 and an emitter layer 20 are formed.
Patent JP-S61184966-A (JP)
Title: Optical reader
Inventor: SAKAMOTO TAKAHIRO
IPC: H04N1/04
Filed: 1985-02-12
Abstract: PURPOSE:To easily protect an optical system, by providing a part of a light intercepting member for an optical reading means at the inside of a curved inner original guide which controls the pictured surface side of an original set along the inside of an original carrying passage making a U-turn, with the part of the light intercepting member being united with the guide in one body. CONSTITUTION:When an original 1 passes through a pair of paper discharging rollers 7, paper dust, etc., of the original 1 fall to an optical system covering section 19 and the end part of a cover 20 inside of the circular arc of an original guide 18. Therefore, even though parts of an optical system, especially, the 3rd mirror 6, lens 15, and photodetecting element 16 exist below an original discharging section, adhesion of the paper dust, etc., of the original 1 to the said optical parts is prevented and the trouble of the optical system can be reduced. Since the covering section 19 is installed to the original guide 18 making a U-turn at the inside in one body, the cost can be reduced and light leakages from the gap of the original discharging section can be prevented. Therefore, sharp pictures with contrasts can be obtained.
Patent JP-H05193667-A (JP)
Title: Packing body
Inventor: KANAI MITSURU
IPC: B32B27/36
Filed: 1992-01-16
Abstract: PURPOSE:To obtain a packing body which has such an excellent flavor-barrier property that the odoriferous components of its contents are neither absorbed by nor passed through the packing body and has thermally fused thereon a seal part having a full adhesive strength and a satisfactory resistance to impact and heat. CONSTITUTION:A packing body 1 is made of a laminated sheet having a base packing material and a heat-sealable resin layer 3 formed thereon with the layer 3 becoming the inner surface of the packing body. The heat-sealable resin layer 3 consists of a mixture of a copolymer polyester resin comprising terephthalic acid, isophthalic acid and 1,4-butanediol and polycarbonate resin.
Patent JP-S63147059-A (JP)
Inventor: YOSHIMI SATORU
IPC: E04F15/20
Filed: 1987-02-06
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-S63193396-A (JP)
Title: Data processor
Inventor: FUKAMI TADASHI
IPC: G11C7/00
Filed: 1987-02-06
Abstract: PURPOSE:To prevent the breakdown of data in second and third regions by detecting that an address given to the first region is the duplication of the address of the second and the third regions, by two comparing means, and stopping the write-in of data to a first region based on this detection. CONSTITUTION:In the case of operating a storing means 30 constituted so that the first region where the data can be written-in, the second region where the written data can be processed, and the third region where the data can be read-out so as to be circulated, at first, the address signal given to the first region is compared with the address signal given to the second region by a comparing means 34. At the same time, the address signal given to the first region is compared with the address signal given to the third region by the comparing means 35 and when a difference between two address signals, which are compared by one of the two comparing means 34, 35, goes to a prescribed amount, the write-in operation to the first region is stopped. Thus, the breakdown of the data in the second and the third regions owing to the error of the address signal given to the first region can be prevented.
Patent JP-S60169935-A (JP)
Title: Display controller
Inventor: NISHI KAZUHIKO
IPC: G06F3/14
Filed: 1984-02-14
Abstract: PURPOSE:To execute each processing of a horizontal flyback time of a central processor by outputting an interruption signal on the basis of a coincident signal between an output from a register storing a scanning line number from the centeral processor and an output from a vertical counter. CONSTITUTION:In a color display controller 7 reading out a moving picture parttern or the like in a video RAM(VRAM)4 on the basis of a command from a CPU1 and outputting the pattern on a CRT display device 5 displaying 256 bits, a coincidence signal between the output of the register 17 writing a scanning line number from a CPU2 and the output of the vertical counter 11 is outputted from a coincidence circuit 18 and the output of the circuit 18 and the output of a decoder 19 outputting a signal ''1'' when the output of a horizontal counter 9 of 341 digits is 256 are applied to an AND gate 20 to generate an interruption signal IR. Thus, the signal IR is generated at the end of horizontal scanning and processing such as rewriting or the like of the VRAM4 can be executed in a horizontal flyback period.
Patent JP-H07234476-A (JP)
Title: Photogrpahic substrate and photographic material
Inventor: NODA TORU
IPC: G03C1/775
Filed: 1994-02-24
Abstract: PURPOSE:To obtain a photographic substrate excellent in antistatic performance, wear resistance, blocking resistance and rear stain preventing property and excellent also in aging stability of a coating soln. by disposing a specified back layer on one side of a coated paper base opposite to the side on which a photographic image forming layer is disposed. CONSTITUTION:Natural pulp-based paper is used for a base and both sides of this paper base are coated with resin layers contg. polyethylene resin. A back layer contg. polymer latex is disposed on one side of the coated paper base opposite to the side on which a photographic image forming layer is disposed to obtain the objective photographic substrate. The polymer latex contains at least styrene, 2-ethylhexyl acrylate, methacrylic acid or acrylic acid and acrylamide or methacrylamide as copolymerized components, the total amt. of the styrene and 2-ethylhexyl acrylate is >=90wt.% of the total amt. of all the copolymerized components and the weight ratio between the styrene and 2-ethylhexyl acrylate is (80:20) to (45:55).
Patent JP-S61186056-A (JP)
Title: Pocket bell paging system through private line network
Inventor: ABE MASAHIKO
IPC: H04M11/02
Filed: 1985-02-13
Abstract: PURPOSE:To call a pocket bell belonging to other PBX by using the central control unit of a PBX so as to identify a pocket bell paging call special number sent from the other PBX. CONSTITUTION:When an incoming call comes to a private line trunk TRK, the central control unit CPU complements an incoming register IR to connect the trunk TRK to the register IR so as to receive a dial pulse sent from an opposite station. When the CPU identifies that the sent dial information is the pocket bell paging call special number, an extension number is sent to a pocket bell paging controlling PGC. The controller PGC sends a signal to ring the pocket bell of a called party from an antenna AT.
Patent JP-H07235474-A (JP)
Title: Aligner and aligning method
Inventor: TANABE YASUYOSHI
IPC: G03F7/20
Filed: 1994-02-24
Abstract: PURPOSE:To provide an aligning method in which the light reflected on a level difference part of a substrate can be reduced by a convenient method. CONSTITUTION:Polarization of light projected from an exposure illumination system is controlled according to the profile of a substrate 5. Consequently, the reflectance at a level difference part on the substrate 5 is different for the S polarization and the P polarization. Reflected light intrudes into a shaded part 2 for S polarization but does not intrude for P polarization. Consequently, the influence of reflection can be suppressed by subjecting the incident light to P polarization with respect to the direction at the level difference on the substrate.
Patent JP-S53112374-A (JP)
Title: Magnet brake
Inventor: SHIMODAIRA TOYOHISA
IPC: F16D65/28
Filed: 1977-03-11
Abstract: PURPOSE: To attain a simplified means for locking an adjusting screw which automatically adjust the brake gap in accordance with the wear of a brake lining. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S56124436-A (JP)
Title: Calcination of powder stock material
Inventor: TSUJINO AKIO
IPC: B01J6/00
Filed: 1980-03-04
Abstract: PURPOSE:To carry out the calcination of a stock material by supplying an adequate amount of a fuel to a conduit supplying the preheated powder stock material to a raiser duct to hold an interior of the riser duct under a reductive atmosphere to remove nitrogen oxides in a kiln waste gas effectively. CONSTITUTION:The preheated powder stock material is supplied to the riser duct 4 from a preheated stock material conduit 7. To an appropriate position of said conduit 7, a supply apparatus 8 of a fuel such as a heavy oil or a fine powder coal is provided and the fuel is united into the powder stock material. Further, a high temp. waste gas from a rotary kiln 12 is introduced into the riser duct 4. In this case, a carbon monoxide concn. is measured by a carbon monoxide analyser 13 provided to an upper part of the duct 4 and, based on the resulting valve, a flow amount control vlave 15 is controlled through a controller 14 to control a supply amount of the fuel. By the above described method, the maintaenance of a reductive atmosphere in the riser duct 4 is made easy and the calcination of a cement stock material or the like can be carried out by a simplified apparatus.
Patent JP-S63195831-A (JP)
Title: Autofocusing device
Inventor: MINO MASAYUKI
IPC: G11B7/09
Filed: 1987-02-09
Abstract: PURPOSE:To obtain a compact autofocusing device by utilizing shearing interference method and executing focusing based on a change of a generated interference pattern. CONSTITUTION:A light beam radiated from a semiconductor laser 1 is allowed to interfare with reflected light from an image forming face 6a of an optical disk 6 by a parallel plate 4 based on socalled shearing interference method. An interference pattern generated by said method is changed in accordance with a distance between the image forming face 6a and an image forming lens 5. Thereby, the focusing of the lens 5 can be executed by detecting the interference stripe flowing direction by two divided photosensors 7. Thus, the compact autofocusing device can be obtained.
Patent JP-H09217396-A (JP)
Title: Emergency water feeding device
Inventor: IKETANI RIICHI
IPC: E03C1/00
Filed: 1996-02-14
Abstract: PROBLEM TO BE SOLVED: To provide a device which can be easily permanently provided in each family to ensure living water in the failure of water supply. SOLUTION: A secondary feed pipe 3 is connected to a primary feed pipe 1 through a check valve 2, a diameter extended pipe part 5 is connected to the secondary feed pipe 3, the diameter extended pipe part 5 is vertically arranged, and an air vent valve 12 is provided on the upper part thereof with an opening and closing valve 11 being interposed between them. A feed port 4 of compressed air is provided between the check valve 2 and the diameter extended pipe part 5, a compressed air supplying source is connected to the feed port 5, and the opening and closing valve 11 is closed in the failure of water supply of the primary feed pipe 11 to supply a gas through the feed port 4, whereby the water in the diameter extended pipe part 5 can be supplied to a piping 6 to which a faucet is connected.
Patent JP-S6231754-A (JP)
Title: Hydrauric circuit for controlling automatic transmission gear
Inventor: SUMIYA KOJI
IPC: F16H61/06
Filed: 1986-02-08
Abstract: PURPOSE:To smoothly perform speed change by making a control valve to reduce the servo pressure of a hydraulic servo to the predetermined pressure prior to the release of the hydraulic valve. CONSTITUTION:A control valve 66 is disposed between a shift valve 53 and a hydraulic servo B0 for controlling a frictional engaging element. Further, the control valve 66 is controlled by the signal supplied from a control means S0 and, in case of drain of a hydraulic servo B0 through the shift valve 53, first of all, the control valve 66 is made to reduce the servo pressure of the hydraulic servo B0 to the predetermined pressure. Owing to this constitution, it is possible to smoothly perform speed change.
Patent JP-H10220254-A (JP)
Title: Intake device of internal combustion engine
Inventor: TANAKA KUNIO
IPC: F02M17/50
Filed: 1997-02-10
Abstract: PROBLEM TO BE SOLVED: To prevent icing from being generated in a clearance between a valve plate and the inner wall surface of a valve body. SOLUTION: Since a curved surface 17 is projectingly provided on an intake air inlet side on the outer periphery of the intake air inlet side of a valve plate 13, a throttle valve 30 can prevent moisture from remaining on the front surface on the intake air inlet side of the valve plate 13 and also can prevent icing to be accreted in a clearance between the valve plate 13 and the inner wall surface 120 of a valve body 12. Since a coating film 18 having water repellency is formed on the curved surface 17, moisture and ice can be further effectively blown away, and separation of ice is easily generated even if ice is accreted on the front surface of the intake air inlet side of the valve plate 13.  Since a molybdenum disulfide film 19 is applied from a part near the end of the outer peripheral front surface on the intake air outlet side of the valve plate 13 to the inner wall surface 120, the leaking air amount in full closing of the throttle valve 30 can be reduced, and the idling engine speed can be decreased.
Patent JP-H07233951-A (JP)
Title: Heat cooking device
Inventor: MORITA MIKA
IPC: F24C7/04
Filed: 1994-02-24
Abstract: PURPOSE:To eliminate the need for a temperature probe and its signal processing circuit thereby lowering manufacturing cost by judging that water in a cooking vessel has boiled based on the action or return action of a tempera ture switch for prevention of heating of a heater by means of a microcomputer. CONSTITUTION:A temperature switch 9 effects an action when the peripheral temperature of a lamp heater 7 fay heating a cooking vessel 10 has risen to an action temperature, and effects a return action when the peripheral temperature has fallen to a return action temperature. A microcomputer switches off the lamp heater 7 when the switch 9 has acted and switches on the heater 7 when the switch 9 has effected a return action, and the microcomputer judges that water in the vessel 10 has boiled based on the action or return action of the switch 9 (e.g. the time elapsed from the return action of the switch 9 to the action thereof). As a result, a temperature probe and its signal processing circuit are not needed and hence manufacturing cost can be reduced.
Patent JP-H07234342-A (JP)
Title: Optical module
Inventor: YASUDA TOSHIMICHI
IPC: G02B6/32
Filed: 1994-02-24
Abstract: PURPOSE:To increase the coupling efficiency by fitting a ferrule in a cylinder body while setting the direction of the optical axis of a held optical fiber to the direction wherein projection light is made incident and refracted according to the Snell's law. CONSTITUTION:The ferrule 5 before being incorporated in the cylindrical case 7 holds the optical fiber F previously and has its end surface polished slantingly. Then the laser light projected from a semiconductor laser 1 after being converted by a coupling lens 2 is made incident on the optical fiber F. At this time, the light from an air layer is made incident on the optical fiber F, i.e., a medium which is different in refractive index, so the laser light is refracted at an angle theta deg. according to the Snell's law, so the optical axis direction of the optical fiber F which is held by the ferrule 5 by fitting the ferrule 5 to the cylindrical case 7 slantingly at the angle theta to the optical axis X-X' is matched to the refraction direction of the laser light. Therefore, the laser light is refracted and incident in the direction of the optical axis of the optical fiber F, so the coupling efficiency is easily improved.
Patent JP-H05221387-A (JP)
Title: Airship with solar battery
Inventor: TSUJINO KUNIYUKI
IPC: B64B1/14
Filed: 1992-02-13
Abstract: PURPOSE:To utilize a solar battery as a driving source for an airship by forming an upper side of the airship of transparent material and arranging the solar battery in a position where radiation of transmitted light inside the airship is received. CONSTITUTION:In a condition that an airship 1 is inflated to a specified size by sealing a specified amount of helium gas, radiation of sunlight is received by a solar battery 2 in the airship 1. The sunlight passes through a transparant material of the airship 1, and the solar battery 2 performs high efficient generation. This generated power is used as a driving source of a propeller 5 for longitudinal and vertical propulsion provided in a side surface of a gondola 14, rudder propellers 6 provided in rear part upper/lower sides of the airship, etc., in addition to driving a receiver for remote control.
Patent JP-H03230614-A (JP)
Title: Input circuit
Inventor: TAKIGUCHI MASAO
IPC: H03K19/0175
Filed: 1990-02-05
Abstract: PURPOSE:To keep a signal level in the just preceding state even when no external signal is inputted to an input terminal and the input terminal reaches a high impedance state by holding the potential level of the input terminal with the self-holding function of 1st and 2nd logic inversion circuits. CONSTITUTION:The transition voltage VR2 of the 1st logic inversion circuit 2 is designed to be lower than the transition voltage VIT of an input buffer circuit 13 and higher than the low level input voltage criterion VIL of an input circuit 1. Then the transition voltage VR4 of the 2nd logic inversion circuit 4 is designed higher than the transition voltage VIT of the input buffer circuit 13 and lower than the high level input voltage VIN of the circuit 1. Thus, even when no signal is fed to the input terminal 11 and the input terminal 11 goes to a high impedance state, the potential level delivered from the output terminal 12 of the input buffer circuit 13 to the internal circuit is kept to the just preceding state.
Patent JP-S59157983-A (JP)
Title: Electric monitoring system
Inventor: RUISU MAIKERU FURANKU
IPC: H02H3/00
Filed: 1984-02-14
Abstract: Electrical systems, especially elongate heating systems, include means for monitoring circuit continuity and/or absence of ground faults. The systems comprise a switching device, e.g. a thermostat, as well as a circuit breaker. When the switching device is on, a relatively high current passes through the circuit and when it is off, little or no current passes through the circuit. In one embodiment, a small controlled residual current flows in the circuit even when the switching device is off, and a current-detecting device signals when a discontinuity causes the current to drop below the expected value for the residual current. In another embodiment, the switching device is placed so that the heater (or other electrical load) is at a positive potential with respect to ground even when the switching device is off, and a ground fault indicator is used to compare the currents in the two legs of the circuit and to signal when a ground fault causes the currents to differ. Preferred circuits make use of both these embodiments. Preferably the fault circuits are powered by the same power source as the circuit which is being tested, but the fault indicators continue to signal faults even when the circuit is no longer powered, and both correction of the fault and powering of the circuit are required to cancel the fault indication.
Patent JP-H07232546-A (JP)
Title: Automobile air conditioner
Inventor: KOIKE KIYOSHI
IPC: B60H1/32
Filed: 1994-02-24
Abstract: PURPOSE:To provide a heat pump type automobile air conditioner equipped with a dehumidifying function and having a facile temperature control. CONSTITUTION:With regard to a heat pump type automobile air conditioner, which has a heat exchanger 10 installed on the exterior of the passenger room, a heat exchanger 17 and a heat exchanger 30 installed inside a unit 15 forming air conditioned wind to the interior of the passenger room, and cools and heats the interior of the passenger room by switching the circulating direction of refrigerant flowing inside a circulation path connecting the heat exchanger 10, the heat exchanger 17 and the heat exchanger 30 together, an air mix door 37 is provided on the heat exchanger 17 on the surface facing the heat exchanger 30. The heat exchanger 17 and the heat exchanger 30 are constantly connected to the circulation path so as to function as a capacitor and an evaporator, respectively.
Patent JP-S63195503-A (JP)
Title: Detecting method for tape by optical displacement meter
Inventor: IKEDA TAKASHI
IPC: B23K26/00
Filed: 1987-02-10
Abstract: PURPOSE:To prevent a tape from being misdetected by coating the surface of a work with paint having a coating surface which provides good light scattering to specific width, and then detecting a tape stuck on the paint by an optical displacement gauge. CONSTITUTION:The paint 5 is applied previously on the surface of the work 3 where the tape 3A is to be stuck. This paint 5 has the coating surface which provides good light scattering, e.g. a coating surface which has light characteristics similar to those of white ceramics or paper, and the optical displacement gauge 1, for example, weaves to coat the surface within a range wherein the tape 3A is detected. Then the tape 3A is stuck on the tape 3A and the optical displacement gauge 1 detects the tape 3A thereafter. Thus, the paint having the coating surface which scatters light excellently is applied on the surface of the work, so the tape stuck on the paint is never misdetected.