baber/WOPTO huggingface dataset:
Patent JP-S54122811-A (JP)
Title: Induction motor
Inventor: HIGUCHI AKIRA
IPC: H02K5/04
Filed: 1978-03-17
Abstract: PURPOSE: To enhance workability by forming the inside circumference of flange supporting motor and the outside circumference of motor housing into the dame tapered state, and then by pushing the flange into the axle terminal.  
     CONSTITUTION: The outside circumference of the housing 7 for the induction motor 1 is formed into the state 7a and 7b tapering from the central part to the right and left directions. And, the fitting flanges 8a and 8b for the motor 1 have the same tapered form 8c as the tapered forms 7a and 7b, with the fitting hole 9. The fitting flanges 8a and 8b are pushed from the both axle terminals into the outside circumference of the housing 7 and then butted at the central part of the housing 7 for attachment. Thus, it is possible to make workability better. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S52112171-A (JP)
Title: Air-releasing device for strainer
Inventor: SANO HARUO
IPC: B01D29/00
Filed: 1976-03-18
Abstract: PURPOSE: To facilitate the removal and fixing of the upper cover of the strainer by installing an air-releasing pipe along its upper side-wall. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H10225950-A (JP)
Title: Gas injection molding method
Inventor: AE HARUHIKO
IPC: B29C45/57
Filed: 1997-02-14
Abstract: PROBLEM TO BE SOLVED: To restrain occurrence of a hesitation mark while a gas leak is lessened by a method wherein a molding resin is plasticized, measured, and stored at a tip part in a cylinder barrel, gas is injected into molten resin, the molten resin containing gas is filled in a mold, and gas is injected from a gas injection pin. SOLUTION: A molten resin which is plasticized and measured is stored at a tip part in a cylinder barrel 1. Gas is injected from gas injection nozzle provided to a screw head making a screw 2 suck back, and a large air bubble 7 is formed in the barrel. The molten resin containing gas is filled in a mold by an injection filling operation, and gas is injected from a gas injection pin 4 provided in the mold before and after the completion. Thereby, propagetion of gas injection pressure to a terminal end of flow of the molten resin is rapid, and a hesitation mark can be prevented from occurring. Further, gas leak is restrained from occurring, and stable molding can be executed.
Patent JP-H02208967-A (JP)
Title: Semiconductor integrated circuit
Inventor: IKEDA RIKIICHI
IPC: H01L27/118
Filed: 1989-02-08
Abstract: PURPOSE:To simplify an integrated circuit of this design in wiring by a method wherein a power wiring and a ground wiring are formed of N-type and P-type diffusion regions respectively, and an output wiring is formed of a first layer wiring. CONSTITUTION:An N-type well 2 is selectively provided to a P-type semiconductor substrate 1, and gate electrodes 3a and 3b are provided extending on the well 2 and the substrate 1 through the intermediary of an insulating film formed on the surface of the well 2 and the substrate 1. And, P-type diffusion regions 4a-4c are selectively formed in the well 2 matching to the electrodes 3a and 3b, and N-type diffusion region 5a-5c are selectively provided to the substrate 1 as being aligned with the electrodes 3a and 3b. Moreover, wirings 9a and 9b connect a region 6 with the regions 4a and 4c through a contact hole 3 provided to an interlaminar insulating film formed on the surface which includes the electrodes 3a and 3b. The same as above, a wiring 9c which connects a region 7 with the region 5c and a wiring 10 which connects the regions 4b and 5a with each other are provided. Here, a power wiring and a ground wiring are formed of the regions 6 and 7 respectively, and thus the wirings are formed of a first layer wiring.
Patent JP-H08224552-A (JP)
Title: Burr treatment device for hole processing work
Inventor: YAMANISHI MANABU
IPC: B23D79/00
Filed: 1995-02-20
Abstract: PURPOSE: To achieve the saving of labor and the shortening of a treatment time in the burr removing treatment and washing treatment of a hole processing work. CONSTITUTION: This burr treatment device for a hole processing work is equipped with a means for controlling a robot hand 4 in a burr removing operation state controlling the position of the nozzle 5 held to the robot hand 4 so as to oppose the nozzle 5 to the opening of the processing hole bored in a work W and injecting a high pressure liquid into the processing hole at a close range and a washing operation state positioning a nozzle 6 at a long range with respect to the work W to eject a low pressure liquid to the periphery of the work.
Patent JP-S58148320-A (JP)
Title: Space heater
Inventor: ISHIKAWA ATSUYUMI
IPC: F24D7/00
Filed: 1982-02-25
Abstract: PURPOSE:To contrive performing of effective heating over extended period in the titled device by a method wherein the localized over-heating of a heat transfer medium is inhibited at the start of an operation, and said heat transfer medium is prevented from the deterioration, also said medium is maintained under the condition of smooth circulating action. CONSTITUTION:A space heater is composed of a generator 11 which heats and vaporizes a liquid phase heat transfer medium 9 by a burner 10, a closed circulating system 16 formed by connecting a condenser 13 to which a gaseous phase medium 12 from said generator 11, with a steam pipe 14 and a liquid pipe 15 in a ring-shape are supplied. A receiver tank 17 is provided on the way of said liquid pipe 15, also a vapor-liquid separator 18 having wider sectional area as upper outlet side of said generator 11 connected with said steam pipe 14 is incorporated. Therefore, even at the start of an operation or during the overload operation, said  liquid phase medium 9 can be sufficiently supplied from said receiver tank 17 to said generator 11, furthermore, because of the wider section area forming as the upper part of said vapor- liquid separator 18, the rising of the liquid surface in said vapor-liquid separator 18 is relieved,  the upper space in said separator is maintained, while the vapor-liquid separating performance  can be maintained without decreasing its capability, accordingly, the penetration of said  vapor-liquid medium 9 into said steam pipe 14 is inhibited, and the smooth circulation of the  heat transfer medium is achieved.
Patent JP-H01309820-A (JP)
Title: Agricultural tractor
Inventor: MIKI HIROYUKI
IPC: B60K17/04
Filed: 1989-02-09
Abstract: PURPOSE:To set up an operation step at a low position by coupling an engine to a transmission case installed behind it with a pair of right and left base frames to form a running body and then installing the operation step above a body frame. CONSTITUTION:On an agricultural tractor, an engine 5 and a transmission case 8 installed behind it to deliver the output of a clutch 6 via a rotating shaft 7 are coupled to each other with a pair of right and left square-pipe body frames 9 to form a running body. Then, an operation step 10 is set up between the engine 5 and the transmission case 8. The body frame 9 is formed in such a manner that the upper edge of its portion 9a located between the clutch 6 and transmission case 8 is positioned below the upper edge of the rotating shaft 7. The operation step 10, on the other hand, is formed in such a manner that is provides a flat upper surface between the clutch 6 and the transmission case 8 that extends laterally from one side to the other side of the body above the rotating shaft 7.
Patent JP-H04270017-A (JP)
Title: Releasing device of press feeding device
Inventor: KOMATSU MOTOMI
IPC: B30B15/30
Filed: 1991-02-25
Abstract: PURPOSE:To remarkably simplify the timing adjustment without stopping the rotational part, only by adjusting with turning the cam position with the cam position adjusting device, at the time that the clamp releasing timing of the feed roller has to change on the timing changing case that the pilot pin inserts in the pilot hole by changing the length of pilot pin caused on the change of the die punch, etc. CONSTITUTION:The release device is provided with a rotational part 34 which rotates following to operation of the press machine 21 and is movable freely to the axial direction, a cam connecting part 35 which is movable as one body with the above rotational part 34 and provided at the eccentric position from the rotational center, the cam 36 which moves the above rotational part 34 to the axial direction by sliding the above cam contacting part 35, cam position adjusting device 39, 40 which turns the above cam 36 around the rotation central axis of the above rotational part 34, an interlocking means 43 to be linked the above rotational part 34 and the feed roller 27 in order to release the clamp with a pair of feed rollers by being linked to the moving of the above rotational part 34 to the axial direction.
Patent JP-H07238388-A (JP)
Title: Pattern etching method of metallic sheet
Inventor: MAEOKA JUNJI
IPC: C23F1/08
Filed: 1994-02-28
Abstract: PURPOSE:To unify the etching amt. in the width direction of transportation by controlling the injection angle of etching nozzles right above an overlapping part of an injected etching liquid near the central part in the width direction of transportation for etching a metallic sheet. CONSTITUTION:While the metallic sheet 1 formed with etching resist patterns is horizontally moved, the plural etching liquid injecting nozzle means 2 disposed at equal intervals (p) perpendicularly to the moving direction are oscillated at an angle theta and etching is executed by injecting the etching liquid from the height (h) on the metallic sheet l. At that time, a relation between theta1 and theta2 is set at theta1<theta2 when the oscillation angle of the etching liquid injection nozzles in the fore-stage etching operation A before boring of the metallic sheet l is defined as theta1 and the oscillation angle in the operation B of the port stage after the start of boring of the metallic sheet as theta1. Further, at least theta1 is so adjusted that a relation (P/2h)<=tan(theta1/2)<=(P/h) holds. The etching liquid injecting nozzles 2 of the fore and post stages are then oscillated.
Patent JP-H09222718-A (JP)
Title: Preparation of data for printed matter
Inventor: KAWAKAMI SHIGEKI
IPC: G03F1/00
Filed: 1996-02-19
Abstract: PROBLEM TO BE SOLVED: To facilitate the preparation of data for printed matter and to prepare data for printer matter which is easily divertable to other printed matter by electronic page make-up processing. SOLUTION: The sequence of laying out discrete page patterns is regulated in such a manner that sections are held in correct page order on layout sheets, and imposition pattern form data for regulating the data for imposition, such as register marks on these layout sheets is formed or selected (step S32). Next, the formed or selected imposition pattern form data is laid out for the pagination corresponding to the book to be formed (step S33). Discrete page data is then prepared by the electronic page make-up processing and the prepared discrete page data is laid out to the pagination described above (steps S22, S23).  The stage for preparing the imposition pattern form data and the state for preparing the discrete page data are constituted as the independent stages and respective sets of the data are not coupled in tight contact with each other and, therefore, the discrete diversion of respective sects of the data to another fold or another book is possible.
Patent JP-H07236828-A (JP)
Title: Ultraviolet irradiation device
Inventor: KOUSAKA TAKAO
IPC: G21K5/00
Filed: 1994-02-28
Abstract: PURPOSE:To easily align the secondary focus of an oval reflecting member with a light guide part. CONSTITUTION:A lamp 13 is arranged to the primary focus of an oval reflecting member 10 and a half mirror 17 transmitting a part of the light while reflecting a part of the light is arranged to the light path from the oval reflecting member 10 to a secondary focus B. A light guide part 18 is arranged to the secondary focus C formed by the light reflected by the half mirror 17 of the oval reflecting member 10 and an ultraviolet sensor 24 is arranged to the secondary focus B formed by the light transmitted through the half mirror 17 of the oval reflecting member 10. Therefore, by aligning the ultraviolet sensor 24 with the secondary focus B, the secondary focus C can easily be aligned with the light guide part 18.
Patent JP-S58148603-A (JP)
Title: Traveling section detector for truck
Inventor: AKAISHI HIROMU
IPC: B60L3/08
Filed: 1982-03-01
Abstract: PURPOSE:To enable to specify the traveling section of a truck by sequentially transferring the set state of a keep relay upon receiving of a signal form a detector. CONSTITUTION:When a deceleration detector A is first operated by a detecting element A1, a signal line RA becomes active, and a keep relay K1 is set. Since the a-contact K1 connected to the set coil ST side of a keep relay K2 is then closed but a signal line RB is not active, the keep relay K2 is not set. When a truck 1 arrives at the detecting element B2 and a detector B is operated, the keep relay K1 is set since its set coil ST is energized through the signal line RB. At this time the b-contact K2 connected to the reset coil RT of the relay K1 is opened, and the a-contact K2 connected to the set coil ST of the relay K2 is closed. In this manner, the truck 1 moves rightwardly, keep relays K3-K7 are sequentially set whenever it passes through detecting elements A3, B4, A5, B6, A7.
Patent JP-S63214529-A (JP)
Inventor: KURAUSU HIREN
IPC: F16D55/14
Filed: 1988-02-12
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-H10115921-A (JP)
Title: Visible light-hardenable solder resist composition, and solder resist pattern forming method
Inventor: TANI MOTOAKI
IPC: C09D4/06
Filed: 1997-02-14
Abstract: PROBLEM TO BE SOLVED: To enable a pattern to be easily formed by scanning with visible laser beams, by using a solder resist composition comprising a resin component composed of a photohardenable epoxy resin and a polyfunctional acrylic monomer and a photopolymerization or cross-linking accelerating component composed of a specified heterocyclic compound, and optically a diluent and other additives. SOLUTION: The solder resist composition comprises the resin component composed of the photohardenable epoxy resin and the polyfunctional acrylic monomer and the photopolymerization or cross-linking accelerating component composed of a photopolymerization initiator and a sensitizing dye and the heterocyclic compound having at least 2 N atoms in the ring, and as optionally a diluent and other additives. This visible light-harden able solder resist composition is applied to a substrate and exposed to the visible light only on the region required for forming the solder resist pattern and developed to remove the resist composition on the nonexposed region, and heat treated to form the solder resist pattern.
Patent JP-H11234333-A (JP)
Title: Gateway device
Inventor: GOTO SEIJI
IPC: H04L47/52
Filed: 1998-02-13
Abstract: PROBLEM TO BE SOLVED: To transmit packet data at a high speed by simple and inexpensive constitution. SOLUTION: This gateway device for mutually connecting networks is provided with input ports 1A-1D for respectively inputting the packet data from one of the networks, input buffer memories 2A-2D for storing the packet data of the respective input ports, destination decision parts 3A-3D for deciding the destination of the packet data and output ports 5A-5D for outputting the packet data decided by the destination decision parts to the other network. Also, output buffer memories 41 -44 for respectively storing the respective packet data whose destinations are decided by the respective destination decision parts are provided for the respective output ports and the packet data whose destinations are decided are stored in the buffer memories of all the output ports.
Patent JP-S53116025-A (JP)
Title: Picture transmission system
Inventor: HIRASHIMA MASAYOSHI
IPC: H04N7/025
Filed: 1977-03-18
Abstract: PURPOSE: To enable to deliver complicated control signals, by adding a code signal before the picture information, reproducing the sampling clock for reception from a part of pilot signal, and using the control signal in 1-bit. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H11234938-A (JP)
Title: High-voltage dynamo-electric machine and its manufacture
Inventor: HIGASHIMURA YUTAKA
IPC: H02K15/12
Filed: 1998-02-13
Abstract: PROBLEM TO BE SOLVED: To improve charging deterioration resistance which can restrain the generation of the aging deterioration of insulating characteristics of a main insulating layer by making the mica percentage content of a mica layer more than a particular percentage. SOLUTION: By conducting heating and compression after winding prepreg insulating tape and layering a mica layer 2 and a high-temperature conductive layer 4, alumina particles bond to each other in the high-temperature conductive layer 4, thus providing high viscosity and difficult-to-remove resin. In the mica layer 2, resin is pushed out upon compression, so that mica percentage content becomes high. As a result, the mica layer with high mica percentage content can be generated. By heating and compressing the prepreg insulating tape, it is possible to obtain excellent characteristics that the mica percentage content of the mica layer becomes 50 VOL% or more, charging deterioration life is 2000 hours or more at a sinewave 50 Hz converted value of 8.5 kV/mm, and thermal conductivity is 0.4 W/mK or more.
Patent JP-S58147330-A (JP)
Title: Insert molding method
Inventor: YAMAMOTO TADASHI
IPC: B29C45/26
Filed: 1982-02-26
Abstract: PURPOSE:To enable a sheet inserted for purpose to improve an radiation efficiency and resistance to heat to be embedded in a given position without deformation, by a method wherein a pore for a first synthetic resin material connected to a pore formed in a sheet is formed into non-roundness. CONSTITUTION:If a molten insulating resin material 1a is injected in a cavity 12, a sheet 8, fixed by a pin 15, is prevented from moving, and is monolithically and simultaneously molded togetherwith a synthetic resin material 1a. A pore 18, formed in the resin material 1a, is formed into a non-roundness being the same shape as that of the pin 15, and the sheet 8 is held by the part protruding from the pore 7. After a mold is opened, a mold is replaced by a different fixed mold 19 in a manner to adhere the cured resin material 1a to the end of the pin 15, to form a cavity 20 having a large capacity, and a second synthetic resin 1b is injected thereinto. If the pin 15 is released from a constrained condition, the pin 15 moves into a movable mold 13 with the aid of a resin pressure, and is locked in a condition that the end surface of the pin 15 and the cavity 20 surface, are locked flush with each other, the pore 7 is filled with the second resin material 1b, and the sheet 8 is wrapped in with the two resin materials 1a and 1b.
Patent JP-H05196972-A (JP)
Title: Waveguide type optical directional coupler
Inventor: NAKAMURA MASANORI
IPC: G02F1/313
Filed: 1992-01-21
Abstract: PURPOSE:To save electric power and to reduce a size by matching the lattice constant of an LiTaO3 single crystal with the lattice constant of an LiNbO3 single crystal. CONSTITUTION:Two pieces of LiNbO3 single crystal waveguides 2-1, 2-2 are formed near the (0001) face on the surface of an LiTaO3 single crystal substrate 1 and are produced in proximity and parallel to and with each other. These waveguides need be so formed that the (0001) faces of the LiNbO3 single crystal waveguides are laminated on the (0001) face of the LiTaO3 single crystal. The lattice constants of the a axis of the LiNbO3 single crystal waveguides are matched as the lattice constant of the a axis. Further, electrodes 3-1 to 3-4 having a suitable structure are provided on the LiNbO3 single crystal waveguides 2-1, 2-2, by which the b4 inversion type directional coupler is constituted. The intensity modulation of outputs and switching of optical paths are preferably executed by inducting a refractive index change via the electrooptical effect of the LiNbO3 single crystal waveguides 2-1, 2-2 and electrically controlling the coupling state of waveguided light.
Patent JP-2000232719-A (JP)
Title: Gas-insulated equipment
Inventor: HACHIYA HIDENORI
IPC: H02G5/06
Filed: 1999-02-09
Abstract: PROBLEM TO BE SOLVED: To determine the magnitude of the open-circuit time constant of a solid insulator depending on applications by forming the solid insulator out of a plurality of dielectrics different in permittivity, volume resistivity, and thickness. SOLUTION: For example, a cone spacer 2 is composed of two types of dielectric, dielectrics 9 and 10, formed into a laminate. The dielectrics 9 and 10 are different from each other in volume resistivity, permittivity, and thickness and superposed each other to form a composite dielectric. The dielectrics 9 and 10 are so constituted that the dielectrics are brought into contact with a high-voltage conductor 1 to be insulated, respectively, and insulate the conductor. Thus, parameters which contribute to the degree of variation are the volume resistivity, permittivity, and thickness of the respective dielectrics. Therefore, the magnitude of the open-circuit time constant of a solid insulator can be determined depending on applications without lowering the value of volume resistivity required for power transmission by optimally selecting these parameters.
Patent JP-H05196402-A (JP)
Title: Displacement detection device
Inventor: KAWATOKO OSAMU
IPC: G01D5/22
Filed: 1992-01-22
Abstract: PURPOSE:To eliminate a need for a low-pass filter for eliminating pulsation and then achieve a high-speed displacement detection by using a D/A converter and a delay circuit for a demodulation circuit in a displacement-detection device by utilizing a differential transformer and a differential coil. CONSTITUTION:The title device is provided with a displacement detector 12 using a differential transformer or a differential coil and a sinusoidal wave generation part 11 which supplies sinusoidal wave to the detector. Furthermore, the output signal of the detector is used as a reference voltage and the title device is provided with a D/A converter 16 which converts sinusoidal wave information data which becomes a base of the sinusoidal wave to an analog voltage, a delay circuit 17 which delays the output of the D/A converter by 1/4 cycle of the sinusoidal wave. and an adder 18 which adds the output of the D/A converter to that of the above delay circuit.
Patent JP-H01207017-A (JP)
Title: Cooking equipment
Inventor: KURIKI HIDEAKI
IPC: A47J27/00
Filed: 1988-02-13
Abstract: PURPOSE:To simultaneously produce bread and boil rice by disposing a bread producing container and a rice boiling pan in parallel in the same case, disposing a kneading vane in the bread producing container and respectively disposing a motor for driving the kneading vane, a bread producing heater and rice boiling heater in the case. CONSTITUTION:Internal frames 2 and 3 are disposed in parallel in the case 1 and the rectangular bread producing container 6 is removably disposed in the internal frame 2 through a bayonet mechanism 7. The kneading vane 9 is mounted on the upper end part of a rotating shaft 8 disposed so as to water- tightly pass through the bottom part of the container 6 and a bayonet claw member 7, the motor 11 is fixed to the internal bottom part of the case 1 and the bread producing heater 13 is disposed in the internal bottom part of the internal frame 2. Bread material is thrown to the bread producing container 6 to rotate and drive the kneading vane 9, energize the bread producing heater 13 after a fermentation process and for the bread. Rice and water are thrown to the rice boiling pan 14 to conduct the rice boiling heater 16 and simultaneously produce the bread and boil the rice.
Patent JP-S61194299-A (JP)
Inventor: HONMA KENICHI
IPC: D21H17/37
Filed: 1985-02-21
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。