baber/WOPTO huggingface dataset:
Patent JP-H05126666-A (JP)
Title: Tire air pressure detecting device
Inventor: YAMANAKA HISAYUKI
IPC: G01L17/00
Filed: 1991-10-31
Abstract: PURPOSE:To provide a tire air pressure detecting device capable of confirming the judgment of the normality/abnormality of the tire internal pressure of an automobile during a travel. CONSTITUTION:A tire air pressure detecting device measuring and displaying the tire air pressure of an automobile is buried in the tire wheel of the drive section of the automobile, and it has a pressure sensor 1 measuring the air pressure of a tire and an input filter 2 removing the noise constituent of the tire air pressure information signal outputted from the pressure sensor 1. A pressure signal transmitting circuit section incorporating a modulating circuit 3 modulating and outputting the radio carrier signal with the tire air pressure information signal outputted from the input filter 2, a power amplifying circuit 4 amplifying and outputting the power of the modulated wave signal outputted from the modulating circuit 3, and a transmitting antenna 5 radiating the modulated signal of the radio frequency outputted from the power amplifying circuit 4 is provided.
Patent JP-H03146075-A (JP)
Title: Hand exercise stimulator combining ferromagnetic frames for puzzle
Inventor: MITSUTOMO ISAMU
IPC: A63B23/00
Filed: 1989-10-31
Abstract: PURPOSE:To improve a multipoint stimulating effect for hand exercises and effective spots for applying moxa while enjoying a puzzle by combining plural frames for puzzle for which magnet pieces protecting ferromagnetism are built in and outer puzzle forming frames printing words or patterns for forming the puzzle are fitted on the outside. CONSTITUTION:A ferromagnet 2 is almost disk-shaped and the polarities of upper and lower half parts are respectively magnetized to N and S. Then, an outer puzzle ring 3, which outer periphery is formed in the shape of a desired polygon, ring-shaped by plastics is fitted to the outer periphery of the ferromagnet 2 and on the outer peripheral surface of the outer puzzle ring 3, a pattern 4 of the puzzle is displayed. These parts are grasped in the hand and even when a user tries to horizontally slide or separate these parts by the tips of fingers against the attraction force of the ferromagnetism, the parts are mutually attracted by the attraction force. When the user further applies the strength in the tips of the figers, the parts are separated and the positions can be exchanged. At such a time, the effective spots for applying moxa on the hand are stimulated at multiple points and the strong finger exercises can be executed.
Patent JP-H09131061-A (JP)
Title: Water-cooled semiconductor converter
Inventor: ISHIDA SHIGEO
IPC: H02M7/04
Filed: 1995-11-02
Abstract: PROBLEM TO BE SOLVED: To prevent insulation deterioration and dew condensation for cooling pipe for an air insulated type water-cooled semiconductor converter. SOLUTION: This converter comprises a plurality of thyristor modules 1 and 1n, said thyristor modules 1 and 1n comprise semiconductor elements 3 and 3n having water cooling fins internally, and water-cooling parts such as water cooled resistors 5 and 5n, and water-cooled reactors 4 and 4n as accessories of said semiconductor elements, water-cooling pipes 10 and 10n are connected between said water-cooled parts, and they are cooled by cooling water supplied from a cooling equipment 7. In this case, at least electrodes 13-1 and 13-2 are attached at a predetermined interval to one of water-cooled pipes 10 and 10n, and a DC voltage is applied between these electrodes and a device 15 is arranged for monitoring a current flowing due to the application of said voltage.
Patent JP-2001106412-A (JP)
Title: Paper discharging device
Inventor: SUGIYAMA SHINJI
IPC: B65H29/70
Filed: 1999-10-06
Abstract: PROBLEM TO BE SOLVED: To provide a paper discharging device capable of providing excellent paper discharging performance and precisely keeping an outer diameter of a discharge auxiliary member to accelerate paper discharge performance. SOLUTION: This device is provided with a rotatably driven discharge roller, a driven roller abutting to the discharge roller, and the discharge auxiliary member coaxially rotatably provided in at least one of the discharge roller and the driven roller at a position axially shifted from an abutting position of the discharge roller and the driven roller. The discharge auxiliary member is formed in a circular shape as to a side surface so as to have slightly larger outer diameter than the discharge roller or the driven roller, and multiple recessed grooves engaging a rear end of the paper to stimulate to discharge the paper are provided around an outer periphery of the discharge auxiliary member.
Patent JP-S63139668-A (JP)
Title: Method of improving hydrogen-corrosion countermeasure for structure member
Inventor: EBARA RYUICHIRO
IPC: B24C1/10
Filed: 1986-12-02
Abstract: PURPOSE:To aim at enhancing the hydrogen-corrosion countermeasure by subjecting a welded metal part and thermally affected part of a welded structure member to shot-peeling treatment after it is welded and post-weld heat- treatment. CONSTITUTION:After a welded structure for a high temperature and high pressure hydrogen gas pressure container or the like, is welded and subjected to post-weld heat treatment, it is subjected to shot-peeling treatment. With this process, it is possible to prevent micro-strain which is liable to generate at the interface between carbide and the base, and therefore it is possible to prevent methanization due to the diffusion and collection of hydrogen to the above- mentioned parts, which are problems during residual tensile stress action, thereby it is possible to aim at enhancing the hydrogen corrosion resistance.
Patent JP-H02131695-A (JP)
Title: Comb-line filter circuit
Inventor: EBARA MASAMI
IPC: H04N9/78
Filed: 1988-11-11
Abstract: PURPOSE:To prevent deterioration of a signal by providing a bypass to a comb- line filter circuit so as to output the signal in the bypass at the reception of a black/white broadcast. CONSTITUTION:A switch 30 is connected normally to the position C and connected to the position B at the reception of a black/white broadcast. In the case of the reception of a color television signal, the switch 30 is connected to the position C and the filter acts like a conventional comb-line filter. Moreover, at the reception of a black/white broadcast, the switch 30 is connected to the position B of the bypass 32 and the input video signal is outputted substantially as it is to an output terminal 21.
Patent JP-H02131932-A (JP)
Title: Metal foil composite material
Inventor: YOKOTA YUZO
IPC: B32B7/02
Filed: 1988-11-12
Abstract: PURPOSE:To positively prevent foodstuff to be packaged from being putrefied by coating a metal foil with antibacterial paint consisting of radioactive mineral powder and/or silver mineral powder and/or zinc oxide powder and paint component. CONSTITUTION:Radioactive mineral includes, for example, fergusonite, allanite, monazite, etc. It is desirable to employ the mineral particularly containing 0.05-2.0wt.% of sodium oxide as the radioactive mineral. The silver mineral includes, for example, acanthite, chloragyrite, etc. That is, if the content of the silver of the silver mineral is 0.005wt.% or more, it is usable. Zinc oxide is so-called zinc white. About 5-100 pts.wt. of the radioactive mineral powder, 5-100 pts.wt. of the silver mineral powder are desirable to 100 pts.wt. of inorganic oxide powder. Paint component may include paint used generally, and the paint which contains resin component or resin component and organic solvent, etc., may be employed.
Patent JP-H03149191-A (JP)
Title: Inner ring drawing tool for cone roller bearing
Inventor: SUGIYAMA HIDEHIKO
IPC: F16C43/04
Filed: 1989-11-02
Abstract: PURPOSE:To remove an inner ring easily and speedily without destruction of a cone roller bearing by providing an operating rod which is screwed to a main body and the top end of which is abutted to the end face of a shaft, and an engaging element which is mounted in the main body and the top end of which is engaged with the stop portion of the inner ring. CONSTITUTION:An engaging element 19 mounted in a main body 13 is inserted into cone rollers 5C, an operating rod is rotated for the top end thereof press the end face of a shaft 2, the engaging element 19 together with the main body 13 are displaced in an axial direction to be engaged with the step portion 15c of an inner ring 5A, and force in a drawing direction can be applied to the inner ring 5A. Consequently, a drawing tool can be constructed in a small size, lightweight and portable for convenience, and the inner ring 5A can be drawn easily and speedily without destruction, deformation or any damage to the cone roller bearing 5.
Patent JP-H09107397-A (JP)
Title: Recording and reproducing device for portable telephone set
Inventor: CHIYAKI MASANOBU
IPC: H04M1/65
Filed: 1995-10-06
Abstract: PROBLEM TO BE SOLVED: To allow the device to be easily attached/detached to/from the portable telephone set, to attain excellent operability and stability when the device is mounted on the telephone set and to attain sure recording even while walking or driving without mis-operation. SOLUTION: A plug 40 plugged into a socket 19 provided in the portable telephone set 11 is projected from the body case 38 containing a recording and reproducing control section 39 in its inside so as to allow the main body case 38 to be attached/detached to/from the portable telephone set 11 via the connector 43. Furthermore, a pushbutton shaped operation section 41 is provided on the body case 38 and its depressing direction is in matching with the coupling direction of the connector 43.
Patent JP-S63139713-A (JP)
Title: Manufacture of laminated board
Inventor: TAKAHASHI HIROSHI
IPC: B29C43/32
Filed: 1986-12-01
Abstract: PURPOSE:To improve productivity by bettering a large number of molding, to enhance moldability by amending heat conduction to a laminated board and to reduce heat energy by holding a base material impregnated with a resin in the quantity of board thickness of 1mm or less by metallic foil having specific thermal conductivity, tensile strength and surface roughness and heating and pressing the base material. CONSTITUTION:Metallic foil used satisfies the characteristics of thickness of 30-500mum, thermal conductivity of 10kcal/mh deg.C or more, tensile strength of 10kg/mm<2> or more and maximum surface roughness of 10mum or less. A metal such as aluminum, duralumin, titanium, zinc, steel, etc. and alloy thereof are used concretely as the metallic foil. An iron plate 2 is placed onto a heating plate 1, and a cushioning material 3 for molding a laminated board, a holding mirror plate 4 and the laminated board 5 are constituted onto the iron plate 2 is succession. The ten - forty laminated boards 5 are organized through metallic-foil mirror plates 6 for molding the laminated board, and the holding mirror plates 4, the cushioning materials 3 for molding the laminated board and the iron plates 2 are positioned onto the laminated boards 5 and heated and pressed at fixed pressure and temperature.
Patent JP-H06222229-A (JP)
Title: Optical waveguide element and its manufacture
Inventor: EDA KAZUO
IPC: G02B6/122
Filed: 1993-11-16
Abstract: PURPOSE:To provide an optical waveguide element which is small in photoconductive loss, small in connection loss with optical fiber, and capable of integrating with the other optical elements and electric elements, and also provide its manufacturing method. CONSTITUTION:An optical waveguide element is provided with a dielectric substrate, a holding substrate 1 such as semiconductor substrate, glass substrate, etc., and a glass substrate 2 connected directly to the holding substrate 1, and an optical waveguide 3 is provided inside the glass substrate 2. Also the manufacturing method for it is provided.
Patent JP-2000111691-A (JP)
Title: Sealing method between liquid metallic sodium piping and heat reserving material
Inventor: MICHINO MASANOBU
IPC: G21D1/00
Filed: 1998-10-08
Abstract: PROBLEM TO BE SOLVED: To enable normal preheating, to prevent the degradation of a heater, to prevent a wasteful use of electric power, to prevent reduction in insulation, and to prevent diffusion of aerosol. SOLUTION: This method seals the clearance relative to a heat reserving material in the penetrating part of a wall and a floor of liquid metallic sodium piping where an electric heater 4, a sodium leakage detector and thermometer wells 5, 6 are laid in the clearance with the heat reserving material arranged on the periphery by penetrating through the heat reserving material. At this time, the clearance between the wall, floor side piping and the heat reserving material is sealed more than a position where an electric heater 4 leader line, the thermometer wells 5, 6, a piping support device 8 and the like penetrate through the heat reserving material.
Patent JP-H07142691-A (JP)
Title: Image sensor
Inventor: IMAMURA MASAYA
IPC: H04N1/028
Filed: 1993-11-16
Abstract: PURPOSE:To enable a photodetector to be accurately positioned to a frame by a method wherein a positioning hole is provided to a photodetector board to position it to a frame and the photodetector. CONSTITUTION:A through-hole 7 is provided to a photodetector board 5 to serve as a hole which positions the board 5 to a frame 1 and a photodetector 4a. The shape and center position of the through-hole 7 are recognized by a CCD camera, and the photodetector board 5 is manually mounted on the frame 1 so as to fit its through-hole 7 in a positioning pin 8 on the basis of the position of the through-hole 7 recognized by the camera. By this setup, the photodetector board 5 can be mounted on the frame 1 as being accurately positioned, so that the photodetector 4a can be accurately positioned to the frame 1.
Patent JP-H04162852-A (JP)
Title: Packet exchange using optical switch
Inventor: ANDO MASAAKI
IPC: H04B10/27
Filed: 1990-10-26
Abstract: PURPOSE:To demodulate a high speed packet data by allowing a transmission section to apply optical multiplex to a scramble pattern data, sending the result to a reception section, allowing the reception section to use the data and descrambling (demodulating) it. CONSTITUTION:A parallel/serial conversion circuits 3, 6 and E/O (electric/optic) converters 4, 7 convert an output data from a scramble pattern generating circuit 5 into a serial data and converted again into an optical signal and a synthesizer 8 of an optical wavelength multiplexes a transmission pattern data and a scramble pattern data by using an optical signal and outputs the result. On the other hand, a demultiplexer 10 at a receiver side demultiplexes the received data into the pattern data and the scramble pattern data, O/E (opto- electric) converters 11, 15 convert them into an electric signal, the result is fed to serial/parallel conversion circuits 12, 16, in which the data is converted into a parallel data, and it is inputted to a descramble circuit 13. Then the descramble circuit 13 demodulates the scramble pattern data and the pattern data. Thus, a high speed data is demodulated.
Patent JP-H11127489-A (JP)
Title: Electronic equipment having outside inputting function
Inventor: KITAGAWA HITOSHI
IPC: H04N5/00
Filed: 1997-10-20
Abstract: PROBLEM TO BE SOLVED: To simplify a key operation for switching to an outside input without providing any exclusive outside input switching key. SOLUTION: This is an electronic equipment having an outside input function equipped with an RAM 7 having a channel storage area corresponding to each key signal of a direct channel key provided at a remote transmitter 20. In this case, an outside input is set in a channel storage area corresponding to one of empty keys among the direct channel keys of the remote transmitter 20 so that one of the empty keys of the remote transmitter 20 can be used as an outside input switching key.
Patent JP-S63140714-A (JP)
Title: Steel sheet having excellent image sharpness and workability and its manufacture
Inventor: MATSUDA YUKIO
IPC: B21B1/22
Filed: 1986-12-02
Abstract: PURPOSE:To manufacture steel sheets having excellent image sharpness and workability by transferring an irregularity with a specific flatness ratio onto the surface of steel sheets by use of a roll whose surface has the irregularity with the specific flatness ratio. CONSTITUTION:An irregularity is formed on the surface of a roll by a shotblast method, etc. The irregularity is such that a flatness ratio F'[A'/A(A'+B')] denoted by the area A' of comparatively flat parts whose max. peak-to-valley height Rmax is lower than 7.0mum and the area B of other parts is shown by 0.50<=F'<=0.90. The irregularity is transferred onto the surface of a steel sheet by use of a roll with the above irregularity. An obtained irregularity is such that a flatness ratio F[A/(A+B)] denoted by the area A of comparatively flat parts whose max. projection height Rmax is lower than 3.0mum and the area B of other parts is shown by 0.55<=F<=0.95. Thus, steel sheets having the excellent image sharpness and workability are manufactured.
Patent JP-H01128798-A (JP)
Title: Tool for bacterial test
Inventor: IGARASHI TAKESHI
IPC: C12Q1/00
Filed: 1987-11-16
Abstract: PURPOSE:To obtain the title tool, capable of readily providing colony smearing operation and coloring observation and useful as a testing tool for cytochrome oxidase, by supporting a reagent containing a specific substrate and water-soluble high polymer on a carrier. CONSTITUTION:The aimed tool containing (A) a reagent containing (i) a substrate capable of coloring and identifying bacteria and (ii) a water-soluble high polymer on (B) a carrier. Furthermore, the component (i) is preferably a substrate capable of coloring by oxidation with oxidized form cytochrome C and tetra(di)methyl-p-phenylenediamine, p-aminodimethylaniline or an acid addition salt thereof or alpha-naphthol. The component (ii) is preferably polyethylene glycol. Furthermore, (iii) ascorbic acid or an alkaline metal salt thereof is preferably contained and the carrier is preferably a cylindrical material of a water absorbing material.
Patent JP-2000110290-A (JP)
Title: Slab
Inventor: MORITA TETSUYA
IPC: E04B5/43
Filed: 1998-10-09
Abstract: PROBLEM TO BE SOLVED: To reduce the thickness while reducing the load sharing of the slab by forming the slab main body of plural triangle slab bodies to be supported by four beams separately arranged in four side of a rectangle and small beams arranged along the diagonal lines of the slab main body. SOLUTION: A general floor slab S1 provided in each floor is formed of beams 3A integrally provided between pillars P along lines of a rectangular arrangement, small beams 4 integrally provided with pillars P and the beams 3A on the diagonal lines of a rectangular corresponding to one of rectangular arrangement, and slab main body 5A integrally provided with the pillars P, the beams 3A and the small beams 4A in one rectangular arrangement as a unit. A deck plate 7a is integrally laid over the beams 3A and the small beams 4A, and the after arranging the reinforcements, concrete 8A is placed.  A triangle slab main body 9A surrounded by two small beams 4A and one beam 3A is formed as the minimum stress unit, and the triangle slab main body 9, namely, a three-side supported slab can reduce the stress in comparison with the rectangular slab, and as a result, slab thickness can be designed small.
Patent JP-H04164281-A (JP)
Title: Relative position measurement system with nearby travel vehicle
Inventor: ISHII YASUHIRO
IPC: G01S17/74
Filed: 1990-10-29
Abstract: PURPOSE:To simplify image processing for extracting information regarding the position of a preceding vehicle by causing a CCD camera on a following vehicle to receive and process a response infrared beam from two right and left infrared beacons laid at the predetermined intervals on the rear part of the preceding vehicle, after receiving a query signal. CONSTITUTION:When the receiver 7b of a preceding vehicle 1b receives a query infrared beam periodically transmitted from an infrared beam transmitter 2a on a following vehicle 1a via a specified time slot, two infrared beacons 5b and 6b on the vehicle 1b send a response infrared beam to the vehicle 1a during the predetermined time. A CCD camera on the vehicle 1a receives the response signal and observes the image of the beacons 5b and 6b. In this case, an unnecessary dynamic image component such as a background is eliminated by a filter 4a, and only an image corresponding to the beacons 5b and 6b appears on a screen. Also, the displayed image becomes extremely simplified. An image from the vehicle 1b within a response signal transmission period is, therefore, subjected to treatment in a processing section 10a. Also, a distance L between the vehicles 1a and 1b, and a deviation W from a center line are calculated, and the result of the calculation is outputted from a relative position information terminal 11a. According to the aforesaid construction, the influence of the infrared beam from a vehicle on the opposite line can be lessened, and the relative position of the vehicles 1a and 1b can be measured with high reliability.
Patent JP-H06141278-A (JP)
Title: Magnetic recording and reproducing device
Inventor: HORIUCHI SUNAO
IPC: H04N5/765
Filed: 1992-10-27
Abstract: PURPOSE:To automatically discriminate a tape by superimposing a stored title number on a reproduced video signal when a time code, date, and time reproduced from a magnetic tape coincide with the stored one. CONSTITUTION:The video signal inputted from a video signal input terminal 16 is transmitted to a video signal processing circuit 2, and separated into a luminance signal and a chrominance signal. The luminance signal and the chrominance signal are operated for a prescribed processing, synthesized again, turned into a modulated video signal, and supplied to a recording and reproduction control circuit 1. An error detection code and a synchronizing signal are added to an information signal generated from a time code, date, time data generating circuit 4 by an information signal processing circuit 3, and the information signal is supplied to the circuit 1. The information signal is recorded in a magnetic tape 21, and when the reproduced signal coincides with the time code, date, and time stored in a memory 6, the title number of a memory is superimposed on the reproduced signal. Then, the title can be automatically superimposed, and the tape 21 can be discriminated by the title number.
Patent JP-H03237435-A (JP)
Title: Bidirectional nonlinear resistance element and active matrix liquid crystal panel using bidirectional nonlinear resistance element and production thereof
Inventor: ONO YOSHIHIRO
IPC: G02F1/1365
Filed: 1989-11-06
Abstract: PURPOSE:To lower the specific dielectric constant of the insulating layer of MIM (metal insulator metal) elements and to obtain stable quality with ease of production by using an electrolyte contg. an org. compd. and forming the bidirectional nonlinear resistance element. CONSTITUTION:After an org. film having a high insulating characteristic is formed on a conductor, the same conductor as this conductor or the conductor of a different kind is formed on the org. thin film. This org. this film is synthesized by an electrolytic polymn. using at least a supporting electrolyte for the electrolyte or an electrolyte contg. the org. compd. soluble in the electrolyte. Namely, electrodes 2 having prescribed patterns are formed on one transparent substrate and thereafter the electrolytically polymerized films 1 having the high insulating characteristic are formed on the electrodes 2 by the electrolytic polymn. method; thereafter, a transparent electrode 3 is formed over the entire surface of the transparent substrate. The transparent electrode 3 is patterned to the prescribed patterns. The bidirectional nonlinear resistance element of a high yield and low cost having the image quality equiv. to the image quality of thin-film transistors is obtd.
Patent JP-S63147491-A (JP)
Inventor: HERUBERUTO DEIITORITSUHI
IPC: D05B21/00
Filed: 1987-11-17
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。