baber/WOPTO huggingface dataset:
Patent JP-H05283571-A (JP)
Title: Heat transfer apparatus
IPC: H01L23/427
Filed: 1992-03-31
Abstract: PURPOSE:To provide a heat transfer apparatus having high heat transfer density, no limit in disposition of components and a simple structure without necessity of a circulator to become a mechanical power source such as a pump, etc. CONSTITUTION:The heat transfer apparatus comprises a closed loop conduit 4 sealed with liquid heat medium 10 therein, a heat receiver 3 for transferring heat from a heat generator 1 to the medium 10, a heat radiator 8 for removing heat from the medium 10, a nozzle 6 provided in the conduit 4, and a heater 5 for heating the medium 10 near the nozzle 6 to generate vapor bubbles.
Patent JP-H09270675-A (JP)
Title: Radio receiver
Inventor: KOBAYASHI KEIJI
IPC: H03J7/18
Filed: 1996-03-29
Abstract: PROBLEM TO BE SOLVED: To prevent mis-stop of automatic channel selection of the radio receiver due to intermodulation disturbance. SOLUTION: In the case of automatic channel selection, a selection circuit 3 selects an output signal of an RF non-tuning circuit 10, and the non-tuning reception mode is obtained. In this state, when an output signal is generated from a station detection circuit 11, the automatic channel selection is tentatively stopped, the selection circuit 3 selects an output signal of the RF tuning circuit 2 and the tuning reception mode is attained. Thus, a control signal is generated from an arithmetic circuit 14 in response to frequency division data of a frequency control circuit 13 and a tuning frequency of the RF tuning circuit 2 is adjusted to a frequency in the vicinity of the reception frequency. When an output signal is generated from the station detection circuit 11 in this state, automatic channel selection is stopped.
Patent JP-2000276223-A (JP)
Title: Preventive maintenance system
Inventor: NAKATANI KOKICHI
IPC: H04B7/26
Filed: 1999-03-19
Abstract: PROBLEM TO BE SOLVED: To speed up preventive maintenance operation by connecting a server to a client by a radio LAN and clarifying the priority level of maintenance operation to an operator. SOLUTION: This preventive maintenance system for production facilities comprises a preventive maintenance server 1 which stores information regarding maintenance operation in a database, retrieves the information regarding the maintenance operation, and provides it for a preventive maintenance mobile client 5 and the preventive maintenance mobile client 5 which inputs actually- done maintenance operation contents to the preventive maintenance server 1 and browses information regarding the preventive maintenance server 1. The preventive maintenance server 1 and the preventive maintenance mobile client 5 which is provided for each production line, placed nearby the production line, and portable are connected by a radio LAN 6. Consequently, the preventive maintenance operator is able to input the maintenance operation contents on the spot and refer to the information regarding the maintenance operation on the preventive maintenance server 1 on the spot.
Patent JP-S6131089-A (JP)
Inventor: SABIO ERU SHII UU
IPC: C12Q1/68
Filed: 1985-04-12
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-S63241402-A (JP)
Title: Position detector for movable body
Inventor: MOTODA KENRO
IPC: G06F3/048
Filed: 1987-03-30
Abstract: PURPOSE:To decide the current position of a movable body which is brought under run control while supplied with electric power for driving from electrodes formed in a matrix on a board surface by using a scanning circuit, a storage circuit, and a control circuit. CONSTITUTION:Plural moving bodies 3 are mounted on a board 2 which constitutes a play surface and they are operated with multi-directional lever switches 4. Here, a control tower 6 incorporates the microcomputer (MC) 5 of a main controller and the positions of the movable bodies 3 are detected by a scanning circuit 55, FFs 56 connected to respective positive electrodes 2a, and a latch register (LR) 57. At this time, the circuit 55 scans all negative electrodes 2b successively under the control of the MC 5 in synchronism with signal transmission to the movable bodies 3 and a movable body 3 to request a movable body 3 which is called with a control signal to send out a call-back signal. Then the circuit MC 5 recognizes the current position of each movable body 3 by deciding data indicating from which of all negative electrodes 2b scanned by the circuit 55 the call-back signal is detected, the storage output contents of the LR 57, and the address of the called movable body 3.
Patent JP-H01250674-A (JP)
Title: Piston ring device
Inventor: OKAMOTO MASAAKI
IPC: F16J9/14
Filed: 1988-03-30
Abstract: PURPOSE:To ensure sealing by piling plural piston rings having abutments formed by partially cutting, with the abutments shifted from each other, and connecting each one portion of circumferences to be integral and shaped like a coil. CONSTITUTION:A piston ring 4 is cut in such a manner as to be separated into upper and lower portions extending over the substantially whole periphery, with a connecting portion 4b which is a portion of one ring member left uncut. Further, abutments are provided not to overlap each other at portions of the upper and lower portions that are connected with the connecting portion 4b. That is, the piston ring 4 is shaped like a coil where the upper and lower piston ring members are piled up doubly. By this arrangement, the upper and lower abutments are kept from overlapping each other, so that leakage of combustion gas is avoided to accomplish good sealing.
Patent JP-H01299012-A (JP)
Title: Compression molding method using insulating film
Inventor: BAN MO KIMU
IPC: B29C35/02
Filed: 1989-03-30
Abstract: PURPOSE: To obtain finished products with smooth surfaces capable of reducing required molding pressure by transporting a heated charge material on an insulting film to between upper and lower mold halves of a press, closing the mold halves, and flow forming a thermoplastic charge material. CONSTITUTION: A charge material 7 is transported through a traveling oven 3 on a film 5, with the film and charge being heated at the same time. The charge is heated sufficiently so that center of the charge material is substantially above a glass transition temperature if an amorphous thermoplastic or above the melting point if a crystalline thermoplastic. The film transports the charge from the oven to between the upper and lower mold halves 11a and 11b in press 13. The mold halves are cooled such as by a cooling liquid flowing in passageways in the mold. The film selected depends on the glass transition temperature or melting point of the thermoplastic charge and ability of the film to deform against the mold surface.
Patent JP-H02253404-A (JP)
Title: Magnetic marker for guidance carrier vehicle
Inventor: WAKAUMI HIROO
IPC: G05D1/02
Filed: 1989-03-28
Abstract: PURPOSE:To travel a golf cart and a snowplow, etc., on a guidance marker providing a magnetic marker with permeability higher than that of the guidance marker on the shoulder or the gutter, thereby guiding them on the regular guidance marker without entering a gutter or a shoulder. CONSTITUTION:The magnetic marker 13 for guiding carrier with the permeability higher than that of the guidance marker 11 is provided between the marker 11 used in guidance and the shoulder or the gutter in the neighborhood of the shoulder or the gutter provided on the side of a road 10. Thereby, a guidance carrier, even in the case of coming off the guidance marker 11 and a period when no detection of the guidance marker 11 is performed once occurring, can be recognized when it rides on the magnetic marker 13 again to detect the shoulder, etc., and it can surely recover on the guidance marker 11.
Patent JP-H0639020-A (JP)
Title: Plastic blister strip with twice or multiple dosage
Inventor: HAINRITSUHI ETSUGERUTO
IPC: B29C51/00
Filed: 1993-04-02
Abstract: PURPOSE: To make an uncoated or coated tablet be contained in a same area of a film for individually taking out the uncoated or coated tablet. CONSTITUTION: This is a blister pack with a dent formed at the center made of a plastic film for two or multiple administration. A film to form a side wall 1 is thinner than a film to form the base part of a dent and the height of the side wall is at least equivalent to the height of the sum of the height of product units stored in the dent. After a first product unit, 4 is taken out by pressing the base part of the dent, an excess film material on the side wall of the blister welt formed in such a manner is formed into a welt shape or bellows shape in front of the next product unit 2 to prevent the next product to be erroneously dropped. A closing body in the welt shape can be broken by further pushing the base part of the welt to release the next product unit.
Patent JP-S58194663-A (JP)
Title: Supporting device of steering column in automobile
Inventor: KATANO HIROKI
IPC: B62D25/08
Filed: 1982-05-08
Abstract: PURPOSE:To prevent the transmission of vibration from a dashboard to a steering column, by connecting a supporting member between a bottom frame of a car body and a bottom internal face of a front pillar and supporting an upper part of the steering column to said supporting member. CONSTITUTION:A longitudinal frame 6 is vertically provided to one front end side of a bottom frame 5 traversing the bottom center of a central part car body Bc, while a lateral frame 7 is connected to the bottom internal face of a front pillar 8, and an upper end of said frame 6 and a free end of the frame 7 are integrally connected, then an L-shaped supporting member S is formed by these frames. The upper part of a steering column 9 is supported by a supporting element 10 to the frame 6 of said member S. While the bottom part of the column 9 is supported to the bottom part of a dashboard lower 3l.
Patent JP-H09266068-A (JP)
Title: Electroluminescent panel
Inventor: OYAMA HARUJI
IPC: H05B33/26
Filed: 1996-03-29
Abstract: PROBLEM TO BE SOLVED: To prevent an electroluminescent panel driven by high ac voltage from vibrating or producing noises. SOLUTION: A transparent electrode layer 2, a luminescent layer 3, a first insulating layer 4, a back electrode layer 5, a second insulating layer 6, and a shield electrode layer 7 are sequentially deposited on the back of a transparent base 1. The transparent electrode layer 2 is short-circuited with the shield electrode layer 7, and the back electrode layer 5 is connected to alternating current. Alternating electric fields of opposite phases are applied between the transparent electrode layer 2 and the back electrode layer 5 and between the back electrode layer 5 and the shield electrode layer 7.
Patent JP-H09266067-A (JP)
Title: Electroluminescent element fixing device and luminous timepiece using the same
Inventor: SHIRAI TOSHIAKI
IPC: H05B33/02
Filed: 1996-03-29
Abstract: PROBLEM TO BE SOLVED: To lock an electroluminescent element and a dial plate simultaneously to an outer frame using a simple structure. SOLUTION: An electroluminescent element 1 is placed on an outer frame 8, and a double-sided adhesive tape 9 is bonded across a nonluminous part 1b and the outer frame 8. The double-sided adhesive tape 9 is not put over a ring-shaped luminous part 1a. A dial plate 10 is secured in place by the double-sided adhesive tape 9. The double-sided adhesive tape 9 is bonded at one side to the surface of the nonluminous part 1b of the electroluminescent element 1 and the surface of the outer frame 8, and at the other side to the back of the dial plate 10 to lock the outer frame 8, the electroluminescent element 1, and the dial plate 10 to one another.
Patent JP-S61234216-A (JP)
Title: Feedback compensation type silencer
Inventor: NARISEI TATSUO
IPC: G10K11/16
Filed: 1985-04-10
Abstract: PURPOSE:To substantially attenuate an optional low frequency sound, by detecting a noise in a duct while generating a sound in a reverse phase to a sound source waveform and silencing the noise. CONSTITUTION:A silencer mounts a generated sound detecting microphone 3, duct output sound detecting microphone 2 and a silencing additional sound source 5 in a duct 1 communicating with a noise source 4. A detection signal from the generated sound detecting microphone 3 is input to a control signal arithmetic part 8 through a generated sound identification filter 6. The arithmetic part 8, inputting also a signal from the duct output sound detecting microphone 2 and calculating from these signals a sound in a reverse phase to a sound source waveform, drives the additional sound source 5 through a driving part 7. In this way, an optional low frequency sound can be effectively attenuated.
Patent JP-H06288660-A (JP)
Title: Structure of fluid distribution pipe in heat-exchange device
Inventor: YANO TAKESHI
IPC: F25B37/00
Filed: 1993-04-05
Abstract: PURPOSE:To reduce the cost of the equipment as a whole and improve the heat-exchange ratio. CONSTITUTION:A distribution pipe 5 is passed through through-holes 6, 6 formed in side walls 2, 2 and headers 8, 8 are attached in a manner of covering the through holes 6, 6 from the outside of the side walls 2, 2. When a second fluid 3B is fed from liquid chambers 7, 7 into the distribution pipe 5, the second fluid 3B falls from fall holes 5a onto heat-transfer tubes 4; a first fluid 3A is fed to the heat-transfer tubes 4 so that heat exchange occurs between the first fluid 3A and the second fluid 3B. Thus by assembling the device in a manner of simply passing the distribution pipe through the through holes in the side walls the distribution pipe can be set in parallel to the heat-transfer pipes and the centers of the heat-transfer pipes are arranged in the same plumb line; since the distribution pipe is fed with the second fluid directly from the headers, the cost of the equipment as a whole can be reduced. Since the headers cover the ends of the distribution pipe from the two outer sides, the difference in quantity of the second fluid falling from different fall holes becomes small and the heat exchange ratio improves.
Patent JP-S573799-A (JP)
Title: Vapor phase growing method of compound semiconductor
Inventor: NAKAI KENYA
IPC: C30B25/02
Filed: 1980-06-09
Abstract: PURPOSE: To set the specific gravity of a carrier gas at an intermediate value between those of He and Ne and mass-produce a uniform wafer at a low cost in the vapor phase growing step of a compound semiconductor, e.g. GaAs, by the disproportionation reaction, by adding an inert gas He to the carrier gas.  
     CONSTITUTION: A high-frequency induction heating coil 2 is divided into plural parts and provided in the long direction around a horizontal reaction tube 1, and a source holding member 7 is provided in the reaction tube 1. Ga or GaAs metal is placed on the member 7 as a source 8. GaAs substrates 9 and 9' are set in the upper and the lower parts of the reaction tube 1, and AsCl 3  or GaCl gas is introduced from a reaction gas introductory tube 3. In this case, a mixed gas containing N 2  essentially, a very small amount of H 2  and further He is introduced from a tube 4 as a carrier gas for the reaction gas. The specific gravity of the carrier gas is adjusted to an intermediate value between those of He and Ne to reduce the difference between the epitaxial growth rate and the impurity concentration between the plural substrates 9 and 9' provided at the upper and the lower parts of the reaction tube 1. Thus, the epitaxial growing step is carried out by the disproportionation reaction with high productivity to give a semiconductor, e.g. GaAs. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H01246508-A (JP)
Title: Color separation filter device
Inventor: HANEDA SATORU
IPC: G03B27/73
Filed: 1988-03-29
Abstract: PURPOSE:To improve spectral characteristics and to enable outputting of exact image signals by making combination use of a common interference filter which allows transmission of visible light and plural pieces of filters for monochromatic light which allows transmission of only the specific wavelengths. CONSTITUTION:The filter FB for blue light, the filter FG for green light and the filter FR for red light are adhered by using balsam, etc., to the other plane, which is not an interference filter surface, of the interference filter F1 which cuts a UV region and an IR region and has a transmission wavelength region in the visible region. The filter FND which has the prescribed transmittance to the visible light is arrayed in the transverse direction thereof and is likewise adhered and integrated thereto. Although the respective filters for monochromatic light alone have some secondary transmission out of the transmission wavelength regions, the filters cut the transmission on the short wavelength side and the long wavelength side when these filters are used in conjunction with the interference filter in such a manner. The spectral characteristics are thus enhanced. The color sepn. filter having the excellent spectral characteristics by the respective filters for the monochromatic light is thereby produced at an extremely high yield.
Patent JP-2000272261-A (JP)
Title: Direct drawing type lithographic printing plate original plate and manufacture of direct drawing type lithographic printing plate
Inventor: GOTO KAZUOKI
IPC: B41C1/055
Filed: 1999-03-23
Abstract: PROBLEM TO BE SOLVED: To improve an image reproducibility while keeping an ink mileage favorable by containing at least a compound which can be decomposed when receiving a laser radiation, and a thermo-setting compound in the heat-sensitive layer of a directly drawing type lithographic printing plate original plate wherein the heat-sensitive layer and an ink repelling layer are provided on a base sheet. SOLUTION: A heat-sensitive layer in this direct drawing type lithographic printing plate original plate wherein on a base sheet, the heat-sensitive layer and an ink repelling layer are provided in this order, is formed of a substance containing (a) a compound which can be decomposed by the action of a laser radiation, and (b) a thermo-setting compound. As the compound (a), ammonium nitrate, potassium nitrate, sodium nitrate, a carbonic ester compound or the like can be counted as a compound which does not absorb laser beams by the compound itself, but is decomposed by the action of another compound which absorbs laser beams. Also, as the compound (b), a novolac resin, a resol resin, a phenol-furfural resin or the like can be counted, and as the ink repelling layer, a silicone rubber layer is used.
Patent JP-H04224578-A (JP)
Title: Improvement of ergoline-8-carboxamide
Inventor: MAARIN ROISU KOOEN
IPC: A61P25/24
Filed: 1991-04-10
Abstract: This invention provides N-(2-hydroxycyclopentyl)-1-isopropyl-6-methylergoline-8-carboxamides useful for blocking 5HT2 receptors in mammals having an excess of serotonin centrally or peripherally. The invention also provides methods for treating sexual dysfunction, hypertension, migraine, vasospasm, thrombosis, ischemia, depression, anxiety, sleep disorders and appetite disorders with a compound of the invention.
Patent JP-H03277637-A (JP)
Title: Shrink film and foamed shrink film
Inventor: SUZUKI AKIRA
IPC: B29L7/00
Filed: 1990-03-27
Abstract: PURPOSE:To obtain a shrink film excellent in thermal shrinkability, transparency, impact resistance, flexibility, heat seal strength, orientability, etc., by using either an ethylenic copolymer having carbon-carbon unsatd. bonds or a compsn. obtd. by compounding the copolymer with a polyolefin compsn. CONSTITUTION:An ethylenic copolymer having carbon-carbon unsatd. bonds [e.g. a copolymer comprising 95-99.5wt.% ethylene and 0.01-5wt.% allyl and/or vinyl (meth)acrylate] or a compsn. obtd. by compounding the copolymer with a polyolefin compsn. is used for preparing a shrink film. A film prepd. from the copolymer or the compsn. obtd. as above can be crosslinked quickly under more mild conditions than the conventionally over and gives a high-performance shrink film having an excellent low-temp. shrinkability at a lower cost without degrading heat sealability.
Patent JP-S57191671-A (JP)
Title: Flash fixing device
Inventor: TANAKA EIJI
IPC: G03G15/20
Filed: 1981-05-21
Abstract: PURPOSE:To realize a small size and light weight for the titled device, by increasing the energy efficiency and reducing the desired electric power by controlling both the light generating time and the peak time given from a flash discharge lamp. CONSTITUTION:A charging capacitor 2 is charged by a charging power supply part 3, and then the high voltage pulse is applied to a trigger wire 5 near to a flash discharge lamp 1 from a pulse generating part 4. Thus the lamp 1 is actuated, and the electric charge of the capacitor 2 is discharged through the lamp 1 to generate the flash light. In this case, a flash waveform control part 6 is added between the lamp 1 and the capacitor 2 to realize the function that sets the flash time (t) generating from the lamp 1 at 0.2-1.6ms and the peak time (tp) at 0.4-1.0t respectively. The control part 6 is formed by a chock coil and a switch.
Patent JP-H03276996-A (JP)
Title: Ultrasonic parametric speaker
Inventor: ARIKAWA YASUSHI
IPC: H04R1/32
Filed: 1990-03-27
Abstract: PURPOSE:To sharpen directivity by minimizing the distribution of acoustic impedance to ultrasonic in mid sections and forming it to become progressively wide to a peripheral part so that an acoustic filter can make the distribution of sound pressure after ultrasonic-passing close to a glass distribution. CONSTITUTION:The outside surface of an acoustic filter 3 is flat due to its uniform material, like urethane, etc., but the inside is formed by a recessed-shape and changing the width of a board. The sound pressure after passing through the ultrasonic emitted from by a ultrasonic oscillator 1 through the filter 3, makes closer to a gauss distribution G in which a side lobe is seemed to be theoretically turned to zero. In this way, the distribution of the acoustic impedance to the ultrasonic is changed so as to being minimized in mid sections and becoming progressively wider in the peripheral part, that is the thickness of the board is also changed to minimizing in mid sections and to becoming thick in a peripheral part. Thus, the side lobe of the primary wave emitted from the oscillator 1 is removed, and the directivity can be sharpened.
Patent JP-H11274794-A (JP)
Title: Method of inspecting component-mounting condition of mounting apparatus and tool for inspecting component-mounting condition
Inventor: NISHIKAWA KOICHI
IPC: H05K13/08
Filed: 1998-03-25
Abstract: PROBLEM TO BE SOLVED: To contrive so that the work of inspecting mounting conditions can be done easily by tentatively mounting before operating the mounting apparatus, and the inspection thereof and adjustment based thereon can be accurately effected. SOLUTION: A dummy substrate 30 having a pattern 32 for indicating components-mounting positions and dummy components 40 formed into shapes corresponding to the shapes of components such as glass plates are used. With the dummy substrate 30 mounted on a substrate mounting position on the mounting apparatus, the dummy components 40 chucked by a head unit are mounted on the dummy substrate 30, and in this mounting condition the positional slippage of the dummy components 40 from the pattern 32 of the dummy substrate 30 is checked to inspect the components mounting condition. Scale is marked at the periphery of the pattern 32 of the dummy substrate 30, and the periphery of the dummy components 40, and the positional slippage of the dummy components 40 can be measured in the inspection.