baber/WOPTO huggingface dataset:
Patent JP-H10164609-A (JP)
Title: Video display device
Inventor: DOI HIROSHI
IPC: H04N9/28
Filed: 1996-11-29
Abstract: PROBLEM TO BE SOLVED: To correct the teme drift of the horizontal convergence or landing of a CRT by means of a timer circuit having an inexpensive constitution. SOLUTION: When the power supply is turned off, the output of a CR timer 1 exponentially drops and, when the power supply is turned on thereafter, the timer 1 outputs a boosted voltage boosted by the change that occurs while the power supply is turned off. The output fluctuation of the timer 1 coincides with the teme drift of the horizontal convergence of a CRT. A microcomputer 2 forms a correct signal S2 from the output signal S1 of the timer 1. The teme drift of the horizontal convergence is corrected by supplying the correct signals S2 to a resistor IBR which decides the horizontal convergence voltage of the CRT and controlling the resistance value of the resistor IBR in accordance with the signal S2.
Patent JP-H09156024-A (JP)
Title: Coating film
Inventor: SEKIGUCHI MAMORU
IPC: C23C14/08
Filed: 1995-12-08
Abstract: PROBLEM TO BE SOLVED: To provide a coating film with which excellent barrier property can be obtained stably and gas barrier property of oxygen and steam is not deteriorated even when the environment changes, for example, to high temperature and high moisture. SOLUTION: In a coating film 1 formed of a base material 2 and a metallic coating layer, an oligomer barrier anchor layer 5 and an oligomer barrier layer 3 are provided in between the base material 2 and the coating layer. Thus, the adhesion is improved, low molecular oligomers are shut out so as to keep smoothness, generation of pinholes and cracks in the coating film can be reduced, so that the effect to achieve improvement in barrier property can be completed.
Patent JP-H02167815-A (JP)
Title: Recovery of thiocyanate salt from desulfurization waste
Inventor: NAKAJIMA RYUICHI
IPC: C01C3/20
Filed: 1988-12-21
Abstract: PURPOSE:To recovery a thiocyanate salt of high purity in low costs without blockade of gel column by allowing the desulfurization waste solution from the gas to pass through a gel column after treatment with activated carbon at a specific ratio of the activated carbon to the feed rate of the waste solution. CONSTITUTION:In the recovery of thiocyanate salt from the desulfurization waste solution which is obtained by collecting the acidic components in the gas into an alkaline absorption solution using a gel column, the waste solution, before the passage through the gel column, is treated with activated carbon at 2.5 to 4.5 ratio of the activated carbon to the flow rate of the waste solution. In the recovery process according to the present invention, the excellent absorption performance of activated carbon is utilized to remove the coloring components completely whereby the separation of the thiocyanate salt becomes perfect in the gel column. Further, the catalyst is also completely adsorbed and removed and the elementary sulfur formed in the presence of the catalyst is chemically changed in the column, thus no blockade happens.
Patent JP-H01162034-A (JP)
Title: Subscriber information transferring system
Inventor: TOYOHARA TAKEHIKO
IPC: H04M3/26
Filed: 1987-12-18
Abstract: PURPOSE:To transfer the subscriber information of an ISDN exchange to a testing device without using an exclusive-use line by providing a means to send the information concerning the subscriber to be received to the D-channel of an ISDN basic interface in the ISDN exchange and a means to be connected with the D-channel and to execute the giving and receiving of a signal in the testing device. CONSTITUTION:An ISDN supervision testing seat 6, in which the maintainer of the ISDN exchange executes a test, is connected to an ISDN testing device 7. The ISDN testing device 7 is connected through the D-channel of an ISDN testing trunk 8 for subscriber line test and an ISDN testing trunk 9, which executes the giving and receiving of the signal with an ISDN exchange 4, to the ISDN exchange 4. The ISDN testing device 7 includes a D-channel transmitting and receiving part 13, which is connected with the D-channel of the ISDN testing trunks 8 and 9 and executes the giving and receiving of the signal, a storing part 14, which stores tested subscriber information to be received via the D-channel, and a test control part 15. The test control part 15 controls the D-channel transmitting and receiving part 13 and the storing part 14. Further, a switch 10 for ISDN maintenance test, a tone signal transmitter and receiver 11 and a packet signal transmitter and receiver 12 are controlled.
Patent JP-H05155231-A (JP)
Title: Air-conditioning system for electric automobile
Inventor: HOTTA YOSHIHIKO
IPC: B60H1/00
Filed: 1991-12-04
Abstract: PURPOSE:To eliminate the waste of electric power to be required for air- conditioning by providing a control means by which an air-conditioning system is stopped when the output of a seating detecting sensor indicates that there is no person inside a car more than a predetermined time. CONSTITUTION:A seating detecting sensor 61 is arranged on the seat of a car. When the output of the seating detecting sensor 61 indicates that there is no person inside the car more than a predetermined time, an air-conditioning system is stopped by a control means 62. Thus, the inside of the unmanned car can be prevented from being air-conditioned for a long time by the power of a battery being the driving source of the car. As a result, the waste of electric power due to air-conditioning can be eliminated.
Patent JP-H06169315-A (JP)
Title: Communication control method for gateway device
Inventor: TAKAHASHI KUNIAKI
IPC: H04L69/14
Filed: 1992-11-30
Abstract: PURPOSE:To enable a gateway device repeating communication channels set between the host devices of plural systems and many terminal equipments to quickly switch the systems without using various mapping information on the normal, faulty or load unbalanced state of the host device of each system. CONSTITUTION:In a host logical path table generating process 1700, a gateway device 1000 generates a table to prescribe the logical paths of the terminal equipments corresponding to the logical paths set between the host devices 2000, 3000 and the gateway device 1000 by the instruction of the device 2000 or 3000. In a terminal logical path table generating process 1800, a table is generated to prescribe the logical paths of the device 1000 corresponding the logical paths set between the device 100 and the terminal equipments 4000-7000 respectively. 'Then in a imapping process 1900, both host and terminal logical path table are collated with each other and the correspondence is secured between the addresses of both host and terminal sides for each logical path.
Patent JP-H02166152-A (JP)
Title: Liquid epoxy resin composition for semiconductor sealing
Inventor: HIROKAWA KOZO
IPC: C08K7/16
Filed: 1988-12-20
Abstract: PURPOSE:To obtain the title composition having a low viscosity, flame retardancy, a low coefficient of thermal expansion and high reliability by mixing a liquid epoxy resin with a solid brominated epoxy resin, a cycloaliphatic epoxy resin and a spherical filler. CONSTITUTION:A liquid epoxy resin is mixed with a solid brominated epoxy resin, desirably one selected from compounds of formulas I and II, a cycloaliphatic epoxy resin, desirably one selected from compounds of formulas III-V, and preferably 400-700 pts.wt., per 100 pts.wt. total epoxy resin, spherical filler (e.g. silica) desirably of a mean particle diameter of 20-40mum and a specific surface area of 0.5-1.0m<2>/g.
Patent JP-H02165660-A (JP)
Title: Electronic parts
Inventor: KATSUBE SEIJI
IPC: H05K7/20
Filed: 1988-12-20
Abstract: PURPOSE:To improve heat radiating property by forming the supporting opening to support a chip at the supporting member to support an electronic circuit chip, and fixing the electronic circuit chip to the supporting member so that the circuit pattern formation face of the electronic circuit chip may be sealed together with a conductor part provided in the supporting member. CONSTITUTION:In a vessel 1 to become a supporting member, the supporting opening 10 to support a semiconductor chip 2 as an electronic circuit chip is formed. And the semiconductor chip 2 is fixed to the vessel 1 in the condition that the circuit pattern formation face is turned to the same side as a conductor part 3. According to this constitution, the circuit pattern formation face of the electronic circuit chip is protected by sealing, and at the same time the insulating board face of this electronic circuit chip becomes in the conditions that it contacts with the air outside the electronic parts, and heat radiation is done between the semiconductor chip and the space, and the heat radiating property improves.
Patent JP-H03182010-A (JP)
Title: Superconductor structural body
Inventor: MIHARA HIROSHI
IPC: H01B12/06
Filed: 1989-12-11
Abstract: PURPOSE:To obtain a structural body having a superconductor film which does not crack by forming a superconductor film on a substrate on which a multi- layer of fine metal fibers is formed. CONSTITUTION:Using a metal felt 1 on which metal fibers such as copper, etc., as fine as about 1mu are layered as a substrate, an oxide superconductor film 2 of such as Y-Ba-Cu-O-type, etc., is formed on the substrate by spraying, etc. As a result, the superconductor structural body is prepared at low cost and the superconductor film is not broken.
Patent JP-2000144699-A (JP)
Title: Rotating device for sluice opening/closing handle
Inventor: ANDO ISAMU
IPC: E02B13/02
Filed: 1998-11-11
Abstract: PROBLEM TO BE SOLVED: To provide a rotating device for a sluice opening/closing handle capable of easily rotating the handle opening or closing a sluice. SOLUTION: This rotating device is provided with a motor 10 and a rotor 30 rotated by the motor 10 as a power source, and the cross section of the outer periphery section 32 of the rotor 30 is recessed at the center section 32a than at the periphery section 32b. The outer periphery section 32 of the rotor 30 is pressed to the outer periphery section 54a of a handle 54 opening or closing a sluice by the exciting force of a spring member 45d, a central shaft 34 is inserted into the central hole 31x formed at the rotation center of the rotor 30, the position of the central axial direction 34x of the rotor 30 is variable, and the handle 54 can be rotated by the rotation of the rotor 30.
Patent JP-H08180272-A (JP)
Title: Fire sensor
Inventor: WADA TAKETSUGU
IPC: G08B17/00
Filed: 1994-12-22
Abstract: PURPOSE: To make a receiver possible to specify a fire generating place without requiring a printed board by outputting a fire alarm signal including an address outputted from an address setting part to a multiplex transmission line at the time of detecting a fire. CONSTITUTION: This fire sensor is constituted of a base part 1a fixed to a ceiling and a head part 1b to be attached/detached to/from the base part 1a and a control part 10 in the head part 1b reads out an output from a programmable ROM built in the base part 1a as an address setting part 11a from its input port PA through a terminal JC. When a detection signal is inputted from a fire detection part 12 to an input port PS at the occurance of a fire, the control part 10 outputs the fire alarm signal from its output port PN to a multiplex transmission part 14 together with address data obtained from the address setting part 11a to turn on a fire display lamp 1c. The transmission part 14 outputs an alarm signal to a multiplex transmission line L based upon the fire alarm signal, so that a receiver can specify a fire generating place by the address data.
Patent JP-H07145134-A (JP)
Title: Production of blocked isocyanate
Inventor: HONMA HIROTOSHI
IPC: C07C265/14
Filed: 1993-11-25
Abstract: PURPOSE:To improve reactivity of xylenolic acid whose reactivity with a diphenylmethane diisocyanate is low with the diphenylmethane diisocyanate. CONSTITUTION:In producing a blocked isocyanate by adding a toluene diisocyanate or a diphenylmethane diisocyanate to toluol and blocking a free isocyanate group with xylenols, pyridines are previously added to the reactional system so that the contents of pyridines in xylenolic acid become 700-1300ppm. Thereby, reactivity of xylenolic acid with the diphenylmethane diisocyanate is improved and the objective blocked isocyanate having low viscosity can be produced.
Patent JP-H07144747-A (JP)
Title: Vessel arranging device
Inventor: MURAHAMA MASATAKA
IPC: B65G47/91
Filed: 1993-11-26
Abstract: PURPOSE:To dispense with rotating a holding member so that a port part of a vessel is put on the same side, and enhance processing capacity by engaging with the port part side of the vessel which is released from the holding member of a robot and is put in a sideways turning condition, and arranging a correcting means to put the vessel in a normal state by rotating it so that the port part of the vessel comes upward. CONSTITUTION:In both vessels 3' and 3 moved up to a release position B, the outer peripheral parts on the sides of the port parts 3a' and 3a become orthogonal to one engaging members 33(34) of a correcting means 15, and the bottom parts 3b' and 3b are set so as not to cross the engaging members 33(43). In this condition, both vessels 3' and 3 are simultaneously released from holding conditions, and only the outer peripheral parts on the sides of the port parts 3a' and 3a come into contact with one engaging members 33(34), and still in a condition where the outer peripheral parts on the sides of the bottom parts 3b' and 3b are not engaged with the engaging members 33(34), the vessels 3' and 3 drop between both engaging members 33 and 34. Thereby, the vessels 3' and 3 in a sideways turning condition are rotated so that the port parts 3a' and 3a turn upward, and drop in respective buckets 35.
Patent JP-H09136217-A (JP)
Title: Radioactive waste cutting device
Inventor: NAKAGAWA TOMOHIRO
IPC: B23D55/00
Filed: 1995-11-16
Abstract: PROBLEM TO BE SOLVED: To suppress secondary waste produced in a cutting work to the minimum by providing a radioactive material fixing means, a cooling means to inject cooling compressed air onto a saw blade, and a dust collecting means to collect dust produced in cutting. SOLUTION: Radioactive material is put on a table 10 and held fixedly using a pair of fixing members 11 and 12, a band saw blade 21 is rotated, and a dust-proof cover 41 is lowered. At the same time, a compressor 35 is operated so as to inject compressed air for cooling onto the band saw blade 21 and an exhaust system 45 is operated so as to suck dust and dirt. Then the radioactive material is cut off. Because the band saw blade 21 is cooled under cutting without using any cutting oil, any radioactive material which will be generated together with chips is not mixed with the cutting oil, and it is prevented that much secondary waste is produced. In addition, because the generated chips are collected while dust and dirt are being collected, the radioactive material is not dispersed onto the surrounding air and floor, and a work environment can be maintained clean and safely.
Patent JP-H06148022-A (JP)
Title: Glass bottle inspection equipment
Inventor: ICHIKAWA WATARU
IPC: G01M3/26
Filed: 1992-11-06
Abstract: PURPOSE:To enable detection of defective bottle regardless of the volume thereof by deciding pass/fail of bottle based on the peak and bottom amplitudes subsequent to a maximum amplitude in damped oscillation of a pressure signal produced by applying air into the glass bottle. CONSTITUTION:An air pulse is generated from an air pulse generator 11 in synchronism with input of a start signal ST from a controller 10 and applied to a glass bottle 12. A pressure sensor 16 converts variation of air pressure in the bottle 12, being transmitted through a return pipe 15, into a pressure signal PS which is then delivered to a pressure measuring unit 17. The pressure measuring unit 17 measures a maximum value P1 in the pressure waveform based on the pressure signal PS and a pressure signal P2 at the first subsequent bottom part and delivers them to a pass/fail decision circuit 18. The circuit 18 receives the signals P1, P2 and calculates a ratio PD=P2/P1 which is subsequently compared with a reference signal RS delivered from the controller 10. If PD<RS (or PD>=RS), a decision signal BS (or GS) of pass (or fail) is delivered to a host controller.
Patent JP-H08151732-A (JP)
Title: Reinforcing frame for unit bath tile wall
Inventor: OKI NARIYUKI
IPC: E04H1/12
Filed: 1994-11-30
Abstract: PURPOSE: To prevent a welding distortion and the peeling of a plating layer, and to make the handling of maintenance, transport, etc., convenient by simply assembling a reinforcing frame for the tile wall of a unit bath on a field without using welding. CONSTITUTION: The vertical frame members 11 and horizontal frame members 12 of reinforcing frames are bonded by joint parts 13 made of a resin. The projecting sections 14 of the base surfaces of the joint parts 13 are inserted into the holes of the vertical frame members, projections 15 formed from the external side faces of pairs of side plates at right angles to the base surfaces are inserted into the holes of the horizontal frame members, and the reinforcing frames are assembled through a fitting system.
Patent JP-H06169172-A (JP)
Title: Method for manufacturing multilayer printed board
Inventor: OSAWA NORIYOSHI
IPC: H05K3/46
Filed: 1992-12-01
Abstract: PURPOSE:To avoid the crinckle in surface copper foils thereby increasing the manufacturing yield of the multilayer printed board. CONSTITUTION:Copper foils 4 are laminated on both surfaces of intermediate sheet 1 whereon circuit patterns 2 are formed respectively through the intermediary of prepregs 3 so that the copper foils 4 held by laminated metallic molds 5, 6 having almost the same thermal expansion coefficient as that of the foils 4 may be heated and pressurized.
Patent JP-H05161106-A (JP)
Title: Recording and reproducing system for still picture signal
Inventor: OTSUKI TOMOYUKI
IPC: H04N5/91
Filed: 1991-12-05
Abstract: PURPOSE:To attain high S/N for recording and reproduction by dividing plural- bit picture signal of a digital still picture signal for each prescribed number of bits, converting the signal into a magnified level picture element signal and recording a signal processing digital still picture signal comprising the signal onto a recording medium. CONSTITUTION:When a video signal fed to an input terminal 1 is a still picture signal, it is detected by a controller 23 and a digital still picture signal by one frame is stored in a frame memory 22. Then a picture element signal in, e.g. 8-bits read from the memory 22 within a 1st one-frame period is divided by one bit each and the signal is selected by a changeover switch 25 over one frame period and fed to an encoder 26. The similar processing is repeated even in the succeeding one frame period and the encoder 26 magnifies the 1-bit picture element component to a hexadecimal level and the still picture signal component by eight frames comprising plural magnified level picture element signal components is outputted from a terminal 27 via a changeover switch 24 controlled by the controller 23.
Patent JP-H06177016-A (JP)
Title: Reflective mask, its manufacture, aligner and manufacture of semiconductor device
Inventor: MIYAKE AKIRA
IPC: G03F1/68
Filed: 1992-12-01
Abstract: PURPOSE:To provide a reflective x-ray mask for x-ray lithography using a phase shift method. CONSTITUTION:A multi-layer film 2 of an x-ray reflective mask is partially irradiated with energy beam, so that, by utilizing changes in film-thickness cycle caused by rising temperature, a phase shifter 2a is farmed. If the multi- layer 2 is heated to a hundred or hundreds of centigrades, changes in film- thickness cycle by several percents take place with no noticeable reflectivity change, so under properly selected heating condition, a phase shifter that changes phase of reflected light by pi can be formed.
Patent JP-H11140799-A (JP)
Title: Opaque laminate with smooth surface and its production
Inventor: ONDA AKIO
IPC: D21H27/30
Filed: 1997-11-07
Abstract: PROBLEM TO BE SOLVED: To obtain a new type paper having properties required for a future coated paper, a base paper for a pressed paper, a paper for inkjet printing or the like and capable of being readily regenerated as a pulp after using, and further to provide a method for producing the paper with a simple process. SOLUTION: The opaque laminated paper with a smooth surface comprises an opaque supporter consisting essentially of a wood and non-wood pulp, and a surface layer formed at least on one surface thereof, and the surface is produced by combining a pulp paper obtained by using a trunk stem pulp of family phyllostachys (grass).
Patent JP-H10148299-A (JP)
Title: Automatic grease feeder
Inventor: FUJITA KOJI
IPC: F16N29/00
Filed: 1996-11-18
Abstract: PROBLEM TO BE SOLVED: To early detect time of insufficient lubricating oil in an oil tank, so that time of insufficient lubricating oil and time of abnormality in a pump or a distributor valve ca be discriminated. SOLUTION: While sucking grease G in a grease vessel 1 by a grease pump 2 to a pump chamber 2D through a suction pipe 3, grease G in the pump chamber 2D is delivered toward a side of a switching valve 10 through a delivery pipe 5. By circulating grease G delivered from the grease pump 2 toward a distributor valve 13 through the switching valve 10, one time grease feed cycle is executed by the distributor valve 13, grease G is supplied through each grease feed pipe 18 to a grease feed location of each pin connection part or the like. A number of times of grease feed cycle is counted by a counter or the like provided in a controller 24, when this counted value leads to a prescribed number of times value, a period of replacement of the grease vessel 1 is decided to expire, a pilot lamp 21 is lighted, so as to urge an operator to replace the grease vessel 1.
Patent JP-H03184308-A (JP)
Title: Forcibly cooled superconducting coil
Inventor: HANAI SATORU
IPC: H01F6/04
Filed: 1989-12-14
Abstract: PURPOSE:To ensure a sufficient creeping distance even when a crack is generated in an insulator, and to obtain the title superconducting coil having high withstand voltage strength by forming a non-adhesive split section inclined in the thickness direction to the insulator covering a superconductor. CONSTITUTION:Non-adhesive split sections 4 inclined in the thickness direction are formed to an insulator 3 covering a superconductor 1. A coil conductor is composed of a superconducting wire 1, through which currents are made to flow, a conductor conduit 2 housing the superconducting wire 1 and filling the role of a liquid helium flow path and the insulator 3 covering the conduit 2. The split sections 4 inclined to the coil conductor are shaped to the insulator 3. Accordingly, even when a crack is generated by excess thermal stress generated in the insulator by the difference of the rates of heat shrinkage of the conductor conduit and the insulator or excess electromagnetic stress generated in the insulator by electromagnetic force at the time of conduction through a coil in a cooling process from normal temperature to a cryogenic temperature, the crack of the insulator is generated in the predetermined split section, and stress is released, thus soundly keeping the insulator of other sections.