baber/WOPTO huggingface dataset:
Patent JP-H1052404-A (JP)
Title: Eye examination device
Inventor: KOBAYAKAWA YOSHI
IPC: A61B3/10
Filed: 1997-05-26
Abstract: PROBLEM TO BE SOLVED: To take a front eye image and a cornea reflection image of an eye to be examined with respectively required focal depths. SOLUTION: Air inside an air compressing room 1 is compressed by a piston 3 driven by a solenoid 2, and jetted out from a nozzle 4 to the cornea Ec of an eye E to be examined. A luminous flux from a light source 14 is projected on the cornea Ec through a lens 13 and an optical dividing member 8, and the reflected light is received at a photoelectric device 16 through light transmitting members 5 and 6, an optical dividing member 10, and a lens 15. When the cornea Ec is deformed to a prescribed shape by air flow, the volume of the reflected light is maximum, and at the time, the intraocular pressure can be obtained from the pressure inside the air compressing room 1. An image of the front of the eye E to be examined is formed on an imaging member 12 by an optical system consisting of a lens 7, lens 11, etc., so the image can be observed by a TV monitor 18.  The light source 14 is also used as a light source for deciding an operation length, and a luminous flux from the light source 14 is projected on the cornea Ec through the nozzle 4 to decide the operation length. The reflected light from the cornea Ec passes through the optical translucent member 5 around the nozzle 4, and the image 14a of the reflected light from the cornea is formed on the imaging member 12 and shown on the TV monitor 18.
Patent JP-H01320344-A (JP)
Title: Fluid sealed cylinder type mount device
Inventor: GOTO KATSUHIRO
IPC: F16F13/00
Filed: 1988-06-21
Abstract: PURPOSE:To contrive the improvement of vibro-isolating performance over a wide frequency region by forming a vibration acting clearance of predetermined size between an action protruding part protruding in a vibration input direction and an internal surface of a fluid chamber. CONSTITUTION:At least one fluid chamber 30 is formed sealing non-compressive fluid of low viscosity between an inner cylinder metal fixture 10 and an outer cylinder metal fixture 12 in a vibration input direction in the diametric direction and inputting a vibration to be isolated. A fluid action region 34, serving as the vibration action clearance having a predetermined thickness further spreading with a predetermined area in a mount peripheral direction almost at a right angle with the vibration input direction, is formed between a protruding end surface of a protruding block 32 and an internal surface of the fluid chamber 30 opposed facing to a mount diametric direction in the vibration input direction.
Patent JP-S5779172-A (JP)
Title: Construction of precision metallic parts
Inventor: OONO YOSHIO
IPC: C23F1/00
Filed: 1980-11-01
Abstract: PURPOSE: To obtain part construction of high accuracy by providing the necessary accuracy of patterns only with the 1st metallic layer, and using the other metallic layers as substrates in 3-ply plating laminated layers consisting of the 1st and 3rd layers of the same metal and the 2nd layer of dissimilar metal.  
     CONSTITUTION: A laminated nickel plate consisting of the 1st and 3rd layers of nickel layers 8 and the 2nd layer of a copper layer 7 is made and after both surfaces thereof are degreased, rinsed and dried, resist 2' is coated thereon and is dried. Films (a), (b) drawn with required patterns are printed on both surfaces thereof and after the films (a), (b) are removed, the surfaces are developed and rinsed. Next, the layers 8 are etched by using etchant. After rinsing, the layer 7 is etched with alkaline etchant and the surfaces are rinsed and dried, then the resist 2' is stripped with prescribed stripping liquid, whereby the product is obtained. Thereby, the plate is bisected in such a way as to consist of the parts A requiring accuracy and the parts B as substrates, and slit patterns 6 are formed. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H0444468-A (JP)
Title: Remote control system
Inventor: YUASA AKIRA
IPC: H04N5/00
Filed: 1990-06-11
Abstract: PURPOSE:To easily confirm the accurate operating setting mode for a equipment main body by providing a means receiving an operating mode signal sent from the device main body and displaying the operating mode of the equipment main body to the remote controller of remote control system. CONSTITUTION:When the operator operates an operation button 5, a television receiver 2 uses a control section 13 to control the operation setting mode. Simultaneously, the control section 13 sends a signal representing the operating mode of the television receiver 13 such as a signal representing a sound volume level or a position of a channel to a transmission circuit 18. A light emitting diode 14 of the transmission circuit 18 is lighted by this signal and an optical signal is sent to a photodetector 21 of a remote controller 1 through a transmission window 9. The photodetector 21 converts the optical signal into an electric signal, it is outputted to a reception circuit 22 and the operating mode of the television receiver 2 is displayed on a display section 16 comprising a liquid crystal cell or an LED.
Patent JP-H0715066-A (JP)
Title: Pulse yag laser
Inventor: TERADA SETSUO
IPC: H01S3/092
Filed: 1993-06-24
Abstract: PURPOSE:To provide a pulse YAG laser being employed in various types of machining in which an optimal machining can be conducted continuously by allowing the setting of more than one optimal oscillation conditions even for the entirely different machining conditions. CONSTITUTION:A capacitor 2 is charged by a DC constant voltage power supply 1 constituting a power supply circuit and feeds energy to a lamp 5. The capacitor 2 is connected in parallel with a series circuit of a discharge impedance 15 and a switching circuit 4 for producing a predetermined charging voltage as well as a switching element, i.e., a transistor 3, for feeding a lamp 5 with charging energy from the capacitor 2. This circuitry provides a function for presetting more than one oscillation conditions.
Patent JP-S6212279-A (JP)
Title: Original reader
Inventor: SUGIURA MASAMICHI
IPC: G06T5/00
Filed: 1985-07-09
Abstract: PURPOSE:To output an original where a character image and a half-tone image are both present so that both images have high quality by dividing the same original into an object area of binary-coding processing and an object area of half-tone processing and carrying out image processing suitable to those areas. CONSTITUTION:When the attribute of image processing is specified from an editing part 210 and a start command is outputted to an image reader 200, an image signal is outputted to the editing part 210 according to the specified attribute. In this case, the editing part 210 divides the original into a binary- coding processed area and a half-tone processed area and specifies them. Namely, the image signal is read from the image reader 200 temporarily and displayed on a display device CRT 230, where it is specified. Then, the same original is read by the image reader and processing by switching the binary-coding processing and half-tone processing. Consequently, one of two kinds of information is not spoiled and high quality image data is outputted when character information and copy information are both present.
Patent JP-H09314687-A (JP)
Title: Frp cylindrical body
Inventor: SHIMIZU NOBUHIKO
IPC: B29C70/52
Filed: 1996-05-23
Abstract: PROBLEM TO BE SOLVED: To uniformly exhibit high strength and high rigidity over the whole cylindrical body and to obtain a high degree of roundness by providing a reinforcing fiber layer with a fiber axis in the cylindrical axis direction and at least three-layer reinforcing fiber layers respectively consisting of a continuous reinforcing fiber with a fiber axis of a specified angle to the cylindrical axis direction. SOLUTION: In an FRP cylindrical body 1, a reinforcing fiber layer 3 (0 deg. layer) consisting of a continuous reinforcing fiber with a fiber axis in the cylindrical axis 2 direction in the inner layer, a reinforcing fiber layer 4 (+θ deg. layer) consisting of a continuous reinforcing fiber with a fiber axis of +θ deg. in the cylindrical axis 2 direction in the intermediate layer and a reinforcing fiber layer 5 (-θ deg. layer) consisting of a continuous reinforcing fiber with a fiber axis of -θ deg. in the cylindrical axis 2 direction in the outer layer, are arranged. The value of θ is set in the range of at least 45 deg. to smaller than 90 deg.. These reinforcing fiber layers 3, 4 and 5 form respectively a composite material contg. the reinforcing fiber and a resin, namely, an FRP under a condition where they are molded into the FRP cylindrical body 1.  As the reinforcing fiber, lightweight, high strength and high elasticity carbon fibers are pref.
Patent JP-H0317862-A (JP)
Title: Method for measuring whirling quantity of spindle of magnetic disk device
Inventor: HASUMI MASAHIRO
IPC: G11B19/20
Filed: 1989-06-14
Abstract: PURPOSE:To perform measurement with high accuracy by finding the quantity of whirling of a spindle from the offset quantity of data head read output for the servo information of a servo disk. CONSTITUTION:The servo information is written on the servo disk of a magnetic disk medium 1 from a testing device 18 via an interface part 17. The positioning control of the magnetic head 4 of the magnetic disk device 23 is performed based on servo track information, and data of one circle of data track is written on the data disk of the medium 1 from the testing device 18 via the interface part 17. Temperature stress is applied on the device 23. The offset command of the magnetic head 4 is sent from the device 18 to the control part 14 of the device 23, and an offset quantity from which the maximum amplitude of a read/write signal 21 read out from the data disk can be obtained is found. The offset quantity shows the quantity of whirling of the spindle 2.
Patent JP-H0541647-A (JP)
Title: Through current preventing circuit
Inventor: IMAI KAZUHIKO
IPC: H03K17/16
Filed: 1991-06-25
Abstract: PURPOSE:To obtain the through current preventing circuit preventing the generation of the through current and suppressing the increase of the power consumption. CONSTITUTION:The through current preventing circuit is provided with a P transistor P1x inputting a first signal to a gate to be serially connected between high potential power source VDD line and low potential power source VSS line, a P transistor P1c inputting a second signal to the gate, N transistor N1c inputting the second signal to the parallely connected gate, N transistor N1x inputting the first signal to the gate, NOR gate 3 connecting the N transistor N1c inputting the second signal to the parallely connected gate and the N transistor M1x inputting the first signal to the gate in order, N transistor N1c parallely connecting the P transistors P1x and P1c, and inverter 2 taking the contact between the N transistor N1c parallely connected with the P1c and the N1x as an input terminal.
Patent JP-H09316759-A (JP)
Title: Elastic rubber product and its production
Inventor: YAMADA YOSHIO
IPC: A61F13/15
Filed: 1996-05-24
Abstract: PROBLEM TO BE SOLVED: To produce a long rubber thread product or a rubber tape product having good ribbon processability or slitter cutting properties without peeling from a bonded site even when conveying the product in a tensed state at a high speed, carrying out the weaving, assembling, winding and sewing at a high speed. SOLUTION: Adhesive surfaces having 3-30mm length in a tapered shape or a mutually fitted shape are formed at both ends of plural rubber threads or rubber tapes having 0.15-1.82mm thickness when successively bonding both ends of the plural rubber threads or rubber tapes. The adhesive surface thereof is superposed through an adhesive on adhesive surfaces at ends of other rubber threads or rubber tapes to be connected so as to provide a thickness of <=1.5 times based on that of the rubber threads or rubber tapes and bonded thereto.
Patent JP-S5858832-A (JP)
Inventor: HIBI AKIRA
IPC: H02J3/18
Filed: 1981-09-30
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-H11322921-A (JP)
Title: Aromatic (co)polymer solution and insulation film made therefrom
Inventor: KITA KOHEI
IPC: H01L21/768
Filed: 1998-05-19
Abstract: PROBLEM TO BE SOLVED: To obtain an aromatic (co)polymer having excellent electrical properties, low hygroscopicity, excellent adhesion, excellent film-forming properties, or the like, wherein the aromatic polymer chain comprises specified 2- phenylphenol repeating units (A) and specified phenolic comonomer units (B) inserted thereinto, the amounts of A and B are specified, and the weight-average molecular weight is specified. SOLUTION: 2-Phenylphenol repeating units A are represented by formula I or II, and the phenolic comonomer units B inserted thereinto are derived from 2,6-diphenylphenol, α-naphthol, β-naphthol or a phenolic group substituted with an alkyl, an alkoxyl, an alkenyl, or an alkynyl each of which is of 1-10C. The contents of A and B are 50-100 wt.% and 0-50 wt.%, based on the total polymer weight, respectively. The weight-average molecular weight should be 10,000-3,000,000 when measured by GPC. It is desirable that the preparation of the polymer is performed by a polymerization reaction in the presence of a catalyst comprising a copper compound and an amine.
Patent JP-H0320916-A (JP)
Title: Switch substrate
Inventor: KUMAGAI YASUO
IPC: H01H1/22
Filed: 1989-06-16
Abstract: PURPOSE:To form a large number of contact points simultaneously and increase flexibility of the shape of a switch substrate by making a switch substrate which is comprised of conductive and an insulating synthetic resin into a cylindrical shape and forming a switch pattern in the circumference of the cylinder. CONSTITUTION:After a conductive pattern is formed using a conductive synthetic resin 3 by molding, the conductive pattern is surrounded and wrapped unitedly with an insulating synthetic resin by two color molding in the way so that the conductive pattern is exposed to the surface of a switch substrate. The conducive pattern prepared in this way is used as contacts, and a conductive contact brush 4 is elastically pressed to detect rotation position of a print drum.
Patent JP-S5278195-A (JP)
Title: Electro discharge cutting method
Inventor: MORI HIDETAROU
IPC: B23H1/00
Filed: 1975-12-25
Abstract: PURPOSE:To provide an electro discharge cutting method which is adapted to improge cutting speed and efficiency by means of pressuring machining fluid in cutting gap when the cut object is cut under the arc discharge.
Patent JP-S5856622-A (JP)
Inventor: KITANO MASAYUKI
IPC: E02B13/02
Filed: 1981-09-28
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-H11349870-A (JP)
Title: Aqueous ink composition
Inventor: TABAYASHI ISAO
IPC: C09D11/328
Filed: 1998-06-03
Abstract: PROBLEM TO BE SOLVED: To obtain a high-concn. ink for ink jet recording which is excellent in dispersion stability, does not clog a nozzle, and hardly undergoes blurring by incorporating a polymeric gel-forming substance into an aq. ink which is formed by dispersing, in an aq. medium, coloring resin particles comprising a film-forming resin and a colorant covered therewith. SOLUTION: Pref., the film-forming resin contains anionic groups; the polymeric gel-forming substance is an anionic gel-forming polyelectrolyte substance; and the pH of the ink is 7-10. The film-forming resin is a synthetic resin having an acid value of 50-280 and is a self-dispersible resin prepd. by at least partially neutralizing with a base, such as a (meth)acrylic resin, a maleic acid resin, or a polyester resin. Pref. gel-forming polyelectrolyte substances are alginic acid and gellan gum, both having carboxy groups as anionic groups, and carrageenan and agarose, both having sulfate groups as anionic groups. The colorant, though not specifically limited, is pref. a pigment in terms of light resistance.
Patent JP-H0445348-A (JP)
Title: Hot water supplying apparatus
Inventor: HIROSE MOTOAKI
IPC: F24H1/18
Filed: 1990-06-13
Abstract: PURPOSE:To automatically reset to an automatic operation mode even if temporarily heating is performed manually by providing a temporary heating switch in a man-machine interface, altering an operation control program, monitoring whether the switch is closed or not at a time before the automatic operation is started, waiting an operation starting time to start an automatic operation after the temporary heating is finished if the switch is closed while as it is if the switch is not closed. CONSTITUTION:Whether a temporary heating switch is closed or not is monitored before an operation starting time in an automatic operation, and the time is waited and then the automatic operation is started after the temporary heating is finished if the switch is closed while as it is if the switch is not closed. Operation/stop due to forgetting of pressing of the switch can be prevented.
Patent JP-S5779227-A (JP)
Title: Constant speed travelling apparatus for vehicle
Inventor: NAKANO JIROU
IPC: F02D29/02
Filed: 1980-11-05
Abstract: PURPOSE: To control precisely intake amount in constant speed travelling control to stabilize vehicle speed and maintain constant speed by providing a sub-controlling valve in a sub-intake path branched from a main intake path.  
     CONSTITUTION: A surge tank 2 and a fuel injection valve 4 are mounted on an engine body 1. A sub-inrke path 26 is branched from a main intake path 5 and provided with a sub-controlling valve 29. When travelling speed is within a preset speed width in constant speed travelling control, am amount of sucked air is precisely controlled by a control unit 25 and a sub-actuator 27. Thus, occurrence of hunting of vehicle speed can be prevented to carry out more precise speed control. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S5944661-A (JP)
Title: Test piece for detecting bilirubin
Inventor: OKUYAMA KIYOKO
IPC: G01N33/72
Filed: 1982-09-07
Abstract: PURPOSE:To detect bilirubin in urine with good sensitivity, by using a test piece containing a specific compound as an accelerator in case of the reaction of bilirubin with a diazonium salt. CONSTITUTION:An impregnating liquid is prepared by dissolving an acid in purified water, and, if necessary, adding a surface active agent and a stabilizer solution, and then dissolving a diazonium salt. A carrier such as filter paper is impregnated with the first impregnating liquid obtained in above-mentioned way, and air-dried at 40-60 deg.C. The second impregnating liquid is prepared by dissolving a compound having a general formula described below, in an acetic ester or chloroform. The carrier impregnated with the first impregnating liquid, is again impregnated with the second impregnating liquid, and air-dried at 40- 60 deg.C. The resulting carrier is stuck onto a supporter such as polystyrene sheet with the use of double-side adhesive tape, and then the stuck supporter is cut into pieces of size proper for use. Thus test pieces for detecting bilirubin with improved sensitivity are obtained.
Patent JP-H024922-A (JP)
Title: Manufacture of electrical thick sheet for nonoriented direct current magnetization
Inventor: TOMITA YUKIO
IPC: C21D8/12
Filed: 1988-06-24
Abstract: PURPOSE:To manufacture the title electrical thick sheet having high magnetic flux density in a low magnetic field and having less difference in magnetic characteristics in its sheet thickness by limiting the components of a steel material, subjecting it to hot rolling and thereafter simultaneously executing the regulation of crystal grains and dehydrogenation heat treatment. CONSTITUTION:A slab or a cast slab constituted of, by weight, <=0.01% C, <=0.02% Si, <=0.20% Mn, <=0.015% P, <=0.010% S, <=0.05% Cr, <=0.01% Mo, <=0.01% Cu, 0.05 to 0.01% Ca, <=0.005% Al, <=0.004% N, <=0.005% O, <=0.0002% H and the balance substantial iron is heated to 1150 to 1300 deg.C and is subjected to rolling including one or more times of rolling pass having >=0.7 rolling shape ratio a expressed by the Formula at >=900 deg.C finish temp. In>=50mm sheet thickness, 600 to 750 deg.C dehydrogenation heat treatment and, at need, 750 to 950 deg.C annealing or 910 to 1000 deg.C normalizing are executed, and in 20 to <50 sheet thickness, 750 to 950 deg.C annealing or 910 to 1000 deg.C normalizing is executed. By this method, the electrical thick sheet of >=20mm sheet thickness having the magnetic characteristics of >=0.8 tesla magnetic flux density in 80A/m magnetic field can be obtd.
Patent JP-H099400-A (JP)
Title: Stereoscopic sound image localization device
Inventor: NAKAZAWA MASAYUKI
IPC: H04S1/00
Filed: 1995-06-21
Abstract: PURPOSE: To provide the stereoscopic sound image localization device with the same localization accuracy to that in a non-echo room independently of a state of a room in which a speaker is installed. CONSTITUTION: The device is made up of an input monaural sound source 101, an A/D converter 107 converting a sound signal from the monaural sound source 101 into a digital signal, convolution computing elements 102L, 102R applying convolution arithmetic operation to an output from the A/D converter 107 and an output of a sound localization digital filter 103, D/A converters 104L, 104R converting the outputs from the convolution computing elements 102L, 102R into analog sound signals, amplifiers 105L, 105R amplifying the sound signal, and sound image localization speakers 106L, 106R driven by the amplified signal.
Patent JP-2000350244-A (JP)
Title: Portable radio terminal
Inventor: ONO HIROKO
IPC: H04M11/02
Filed: 1999-06-02
Abstract: PROBLEM TO BE SOLVED: To omit oral transmission of schedule contents and to prevent mis- entry and failed entry by a person carrying a portable radio terminal by storing schedule data and notice time data to a 2nd memory area when the mode of the portable radio terminal is set to a schedule data reception mode and informs the user about the schedule data when the notice time comes around. SOLUTION: A sender enters a telephone set of a portable phone carried by a carrying user and a schedule signal denoting schedule transmission and makes a call to the portable phone of the user. Upon the receipt of the schedule signal together with the call number by the portable phone carried by the carrying user, the portable phone judges a reception mode, displays a fact of data reception such as 'receiving schedule signal' on a display section and receives data. A temporary memory 9 stores a date and a time relating to the received schedule and contents or the like together with a sender side telephone number. The portable phone judges whether or not the carrying user is to be immediately informed of the received schedule data on the basis of data included in the received data and a notice means 7 and a display section 8 are used for the notice as required.
Patent JP-H0321043-A (JP)
Title: Manufacture of semiconductor device
Inventor: HIEDA KATSUHIKO
IPC: H01L21/3205
Filed: 1989-06-19
Abstract: PURPOSE:To flatten the interlayer insulating film during multilayer wiring formation uniformly however wide the space of wiring may be by precipitating a silicon oxide film from in silica supersaturated solution and accumulating it only on an insulating film so as to fill the space between desired patterns of metal wiring. CONSTITUTION:The wiring of desired metal patterns is formed on an insulating film 13, which has a desired wiring connection hole, and a silicon oxide film 16 is precipitated from in silica saturated solution and is accumulated only on the insulating film 13 so as to fill the space between the desired patterns of the metal wiring 14. Since the silicon oxide film 16 is precipitated and accumulated selectively only on the interlayer insulating film 13 free of wiring patterns so as to fill the space between patterns, the interlayer insulating film can be flattened uniformly whether the space between wirings is wide or narrow.