baber/WOPTO huggingface dataset:
Patent JP-S5635994-A (JP)
Title: Apparatus for detecting and measuring toxin in bacteria and its preparation
Inventor: NAKAHARA CHIZUKO
IPC: C12Q1/00
Filed: 1979-08-30
Abstract: PURPOSE: To form an apparatus for detecting and measuring toxin in bacteria with controlling the influence of pollution present unavoidably to a minimum level, by sealing an amebocyte lysate part of Tachpleus tridentatus and a part consisting essentially of peptide base for optical measurement in divided state.  
     CONSTITUTION: One of an aqueous solution containing amebocyte lysate of Tachpleus tridentatus and/or an enzyme precursor separated from the lysate and an aqueous solution consisting essentially of a peptide base for optical measurement shown by the formula R 1 -Gl y -Ar g -R 2  (R 1  is a residue of optically active amino acid or peptide residue consisting of optically active amino acid, which form peptide bonds with an amino group of Gl y ; R 2  is a residue forming acid amide bonds with terminal C-groups of Ar g , L-amino acid.) is frozen in a container. If necessary, a solution for making a buffer layer is injected, the other solution is added to the container and frozen, and the whole are lyophilized. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-2000265087-A (JP)
Title: Method for forming metal pattern
Inventor: YAMAWAKI KAZUMASA
IPC: H01J11/34
Filed: 1999-03-11
Abstract: PROBLEM TO BE SOLVED: To prepare a light-transmitting electromagnetic-wave shielding material at a low cost at a high productivity by a simple and convenient method by forming a pattern on a substantially transparent substrate from a conductive ink having a specified surface resistance at a specified film thickness. SOLUTION: After a pattern is formed on a transparent substrate from a conductive ink having a surface resistance of 1.0×103 Ω/(square) or lower at a film thickness of 15 μm, a negative photoresist layer with a thickness larger than that of the pattern is formed. Then, the pattern comprising the conductive ink is masked from the back side of the substrate having the photoresist layer and all the front side is exposed to light. After all the parts of the photoresist layer other than parts having the pattern formed thereon are cured, only the photoresist on the pattern comprising the conductive ink is developed and removed. Then, a metal pattern is formed by electrolytic plating on only the pattern comprising the conductive ink by using the cured resist as a plating- resistant resist.
Patent JP-S5810904-A (JP)
Title: Direct current amplifying device
Inventor: AYA SADAKAZU
IPC: H03F1/30
Filed: 1981-07-13
Abstract: PURPOSE:To obtain stable amplification against temperature, by providing a temperature compensation circuit and taking the gain of the 1st stage lower than the unity, in a two-stage current feedback type DC amplifier. CONSTITUTION:When an input voltage Vin is applied to a transistor (TR)2 of the 1st stage, an emitter voltage of the TR2 is decreased by a base-to-emitter voltage VBE than the Vin. Thus, a current dividing a potential difference between the Vin-VBE with an emitter resistor 3 flows to the TR2. As a result, the collector voltage of the TR2 becomes an input voltage of a TR4 of the next stage. This voltage is the subtraction of the power supply voltage from the forward voltage of diodes 6 and 7 and a voltage drop across a resistor 5. Thus, the fluctuation of the VBE accompanied with the temperature change in the TRs 2 and 4 can be reduce with the diodes 6 and 7. Further, to obtain the sufficient dynamic range, the gain of the 1st stage can be minimized.
Patent JP-H02291514-A (JP)
Title: Image pickup optical system
Inventor: HASEGAWA AKIRA
IPC: G02B27/46
Filed: 1989-04-29
Abstract: PURPOSE:To give the image pickup optical system proper image formation characteristics and to prevent the dummy signal removal effect of the image pickup optical system equipped with a variable power lens from changing even by variable power by varying the generation quantity of a spherical aberration according to variation in the power of an image forming system. CONSTITUTION:The image pickup optical system is equipped with the variable power lens G2 and a fixed lens part G1 which is arranged on the object side of the variable power lens part G2. An expression holds, where Z is the ratio of the maximum value and minimum value of the power of the image forming lens system, SA31 the tertiary spherical aberration coefficient of the fixed lens part G1, phi3T the sum of the tertiary spherical aberration coefficients of respective lens surfaces in the maximum power state of the image forming lens system, and phi3T the sum of tertiary spherical aberration coefficients of the respective lens surfaces in the minimum power state. Consequently, invariably excellent dummy signal removal effect can be obtained in various states.
Patent JP-H09298072-A (JP)
Title: Quickly connectable terminal device
Inventor: MIZUNO HATSUO
IPC: H01R4/48
Filed: 1996-04-30
Abstract: PROBLEM TO BE SOLVED: To securely lock an operation member at a stand-by position when connection of a wire to a terminal member is released. SOLUTION: An operation member 2 is installed to be turnable about a support point of a turning shaft 4a provided to stand on a body 2. The operation member 20 is provided with a counter part 26 to be locked to lock members 35, 44 provided on a first and a second terminal members 30, 40 to be elastically energized counterclockwise by an elastic member 25. Protrusions 24a, 24a protruded on a leg member 24 of the operation member 20 are applied to lock members 511 , 512 of lock springs 501 , 502 . As a wire is connected, the lock members 35, 44 are deflected to release engagement with the counter part 26, and the operation member 20 is turned counterclockwise to move from a stand-by position to a connection position.  By moving the operation member 20 from the connection position over the stand-by position to a release position which is closer to the wire, the wire can be removed, and it can be securely locked at the stand-by position.
Patent JP-H04337736-A (JP)
Title: Image receiving paper for electrophotographic transfer
Inventor: NAITO HITOSHI
IPC: G03G7/00
Filed: 1991-05-15
Abstract: PURPOSE:To provide image receiving paper for electrophotographic transfer having excellent color tone reproducibility of an original plate by especially improving the color tone of image receiving paper for electrophotographic transfer used for a copying machine, a printer, facsimile, etc., utilizing an electrophotographic system. CONSTITUTION:The surface reflecting characteristics of this image receiving paper for electrophotographic transfer expressed by a method stipulated by JIS Z8730 are L*>=90, +4>=a*>=-2 and +2>=b*>=-9. This image receiving paper is obtd., e.g. by impregnating or applying a coating soln. contg. a fluorescent white dye.
Patent JP-S62268324-A (JP)
Inventor: OTA MASUO
IPC: H02J7/04
Filed: 1986-05-14
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-S5234133-A (JP)
Title: Auxiliary carburttor for torch-type engine
Inventor: KOUNO TAKASHIGE
IPC: F02M19/06
Filed: 1975-09-12
Abstract: PURPOSE: To improve transition performance of fuel between a low-speed fuel system and a high-speed system. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H01281630-A (JP)
Title: Interrupter state inspection device
Inventor: SATO HIROSHI
IPC: H01H33/59
Filed: 1988-05-06
Abstract: PURPOSE:To correctly inspect a normality of the data to be obtained by correcting the existing data at the time of output in consideration of power supply impedance. CONSTITUTION:A control current (i) to be inputted from a control power supply 1 having the power supply impedance Zo in a control device 10 and the voltage (e) of an input terminal of the control device are measured while calculating the power supply impedance Zo from a wave form of a control current measured by an electric current measuring means 5 and a voltage wave form of a control device input terminal measured by a voltage measuring means 6. Basing on this power supply impedance, a characteristic of a state amount to various power supply impedance within the range to be estimated at the time of shipment from a factory, the state amounts in the same power supply impedance are mutually compared in order to judge the quality of an interrupter state. Thereby, correct evaluation of the data on the installation spot is made possible.
Patent JP-H07296985-A (JP)
Title: Vapor ionizing device
Inventor: NAKAMURA YASUNOBU
IPC: B05D1/04
Filed: 1994-04-27
Abstract: PURPOSE:To widen the freedom in the deelectrifier installing position by accumulating a conductive liquid in an electric insulation vessel, atomizing while a high voltage is impressed to the liquid accumulating system, and at the same time, performing the ionizing process. CONSTITUTION:A polyethylene plate and a hard polyvinyl chloride plate are put in mutual friction so that they are charged electrostatically, and this is used as an object to bedeelectrified. Top water is used as a conductive liquid 2, and atomization is made while a high voltage from a power supply 8 is impressed on the liquid 2, and the ionized condition is generated. If this is sprayed to the object, it is deelectrified. If therein the liquid 2 is accumulated in a plastic vessel 1 having a high electric insulation, the accumulated liquid surface can be insulated from the liquid supply port. Also the ion concentration and the vapor reach are enlarged, so that the position of the deelectrifier can be set without restriction even in case the charged object moves at a certain speed.
Patent JP-S5442860-A (JP)
Title: Brush type tableware washing machine
Inventor: IWAMURA AKIRA
IPC: A47L15/39
Filed: 1977-09-12
Abstract: PURPOSE: To ensure a simple structure, by preventing the dispersion of a soap liquid and bubbles and the damages of tableware and by eliminating the need for a decel- eration mechanism by disposing a washing brush with a mechanism that turns an eccentric shaft by means of a motor and vibrates in the horizontal direction.  
     CONSTITUTION: A washing brush 2 is inserted into a connecting boss 9, and the connecting boss 9 is engaged with a brush holding portion 8 at a center of a supporting portion material 7. An outer circumferential flange portion 13 and a central vibration portion of the supporting portion material 7 are flexibly supported in an oscillation-free shape and in the horizontal direction. When turning a motor 17, a nose 19 of an eccentric shaft 18 fixed to a motor shaft 17a eccentrically rotates. The central vibration portion of the supporting portion material 7 circularly vibrates centering around the motor shaft 17a of the eccentric revolution. The washing brush 2 mounted to the brush holding portion 8 at the center of the supporting portion material 7 also vibrates circularly in the same manner, thus washing tableware 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S60253370-A (JP)
Title: Picture producer
Inventor: YAMANISHI HIDEKAZU
IPC: B41J2/325
Filed: 1984-05-30
Abstract: PURPOSE:To obtain a picture producer which excels in the quality of a copied picture by converting the color signal of the read light into a color signal of the ink of a color equal to the color of an original and also replacing a heat transfer ribbon with another one containing the ink of the same color as said color signal for a copying machine, a printer, etc. CONSTITUTION:A photoelectric conversion part 106 detects a picture on an original in response to the signal sent from a main control part 100 via a bus line 101 and outputs a digitized optical color signal. A color conversion part 107 converts the optical color outputted from the part 106 into color signals of the yellow, magenta, cyan and black inks. A color conversion part 106 and a 2-color separating part 107 are added, and the part 107 is selected when the original picture contains two colors. At the same time, a ribbon cassettes of 2-color ink forming the original picture is set to a picture production part 5. Thus pictures are produced. In such a way, the copying operation is possible with use of the heat transfer ribbons in accordance with the number of original colors.
Patent JP-H10249512-A (JP)
Title: Casting method and casting device
Inventor: YOSHIKAWA KUNIAKI
IPC: B22C9/06
Filed: 1998-04-21
Abstract: PROBLEM TO BE SOLVED: To prevent the molten metal from being leaked from a die matching part when the molten metal is pressurized with air in the gravity die casting or the low pressure casting. SOLUTION: A sprue 3 comprises a plurality of outer molds 2, 2 attached to each other, a solidification promoting means (a recessed groove 2b and a projected bar to be fitted to each other) to rapidly solidify the molten metal leaked into the space between matching sides 2a, 2a, is provided, the molten metal is poured in a cavity 6, a seal member 7 is fitted to the sprue 3, the lower side of the seal member 7 is brought into the molten metal 16, and the pressurized air is fed to the center part of the molten metal 16 of the sprue 3 from the lower side of the seal member 7.
Patent JP-H04338264-A (JP)
Title: Method for grounding electrostatic coating apparatus
Inventor: TOYAMA SUKEKAZU
IPC: B05B5/10
Filed: 1991-05-15
Abstract: PURPOSE:To rapidly and surely discharge the residual charge in the coating apparatus to thereby prevent sparking even in abnormality and to performed effective electrostatic coating. CONSTITUTION:The fact that the leakage current from the storage tank 28, four-way valve 18, coating gun 22, etc., held at a high potential exceeds a reference value in electrostatic coating is detected through comparators 92-98, etc., the impression of a high voltage is stopped, a first cleaning valve mechanism 36 to a third cleaning valve mechanism 82 are selectively driven, and a conductive fluid having the ground potential is supplied. As a result, the region having a high potential is electrically connected to the ground potential through the conductive fluid, and the residual charge is rapidly and surely discharged to the ground side.
Patent JP-H08307262-A (JP)
Title: Frequency synthesizer
Inventor: HASHIMOTO KOJI
IPC: H03L7/06
Filed: 1995-05-09
Abstract: PURPOSE: To switch a frequency at a high speed by frequency-dividing harmonics from a voltage controlled oscillator, comparing the result with a phase of a reference signal by a phase comparator so as to control the phase of the output signal from the voltage controlled oscillator thereby increasing the phase comparison frequency. CONSTITUTION: A voltage controlled oscillator 1 provides a fundamental wave signal (oscillating frequency FO) and also harmonics whose frequency is an integer multiple of the fundamental signal frequency, the output of the voltage controlled oscillator 1 distributed to a frequency divider 10 by a distributer 2 is subject to 1/(N×P+A) frequency division. A dual modulus frequency divider 3 is operated at a frequency band in the vicinity of a desired harmonic such as M×FO (M is an integer) and an output frequency from the frequency divider 10 is (M×FO/N×P+A). The signal is phase-compared with an output (frequency FR) of a reference signal generator 7 at a phase comparator 6, a phase error output is integrated by an integration device 8 and the result is fed to a frequency control terminal of the voltage controlled oscillator 1.  As a result, the oscillating frequency FO of the fundamental wave of the voltage controlled oscillator 1 is (FR/M)×(N×P+A) and the FO is controlled at an interval of 1/M of the output frequency FR.
Patent JP-H0411333-A (JP)
Title: Optical disk device
Inventor: KATO KIKUJI
IPC: G11B7/12
Filed: 1990-04-27
Abstract: PURPOSE:To prevent dust in air penetrating into this device from penetrating into the unit by disposing optically transparent members in light beam incoming/ outgoing holes provided on an optical unit and an actuator unit. CONSTITUTION:An optical unit 11 is provided with a laser 16 as the light source and a photodetector 17 which detects various signals from the reflected light of a disk 15, and an optically transparent member 20 like glass is disposed in the light beam outgoing hole 19 of a casing 18 of this unit 11 to spatially separate the inside and the outside of the optical unit 11. The optically transparent member 20 is disposed in a light beam incoming hole 25 of a casing 24 to spatially separate the inside and the outside of an actuator unit 12. Thus, dust in air which penetrates the device by the rotation of the disk 15 is suppressed from penetrating into units and being accumulated on optical parts.
Patent JP-2000308094-A (JP)
Title: Customer satisfaction degree measuring system and its storage medium
Inventor: INAMOTO YASUSHI
IPC: H04N21/241
Filed: 1999-04-19
Abstract: PROBLEM TO BE SOLVED: To provide a customer satisfaction degree measuring system which can measure a highly reliable customer satisfaction degree by calculating the customer satisfaction degree on a content through the use of operation information on an operation for the content based on the instruction of a customer while he uses the content. SOLUTION: A video server 5 has a reception means, a storage means and a satisfaction degree calculation means 22. The reception means receives operation information on an operation for a video title 1 being a content based on the instruction of a customer from a client 7 together with identification information. The storage means stores reception information together with identification information. The satisfaction degree calculation means 22 calculates customer satisfaction degree based on operation information on the video title 1 being the content in the storage means. A prescribed operation is executed and the customer satisfaction degree is calculated by the customer by using information where a behavior for using the content is reflected as it is. Consequently, the highly reliable customer satisfaction degree can be measured.
Patent JP-H06322837-A (JP)
Title: Connecting member between woody units
Inventor: IWAKI KUNISUKE
IPC: E04B1/58
Filed: 1993-05-12
Abstract: PURPOSE:To easily and precisely connect woody units to each other, and provide a sufficient connecting strength regardless of the working ability of a worker. CONSTITUTION:End parts of beam materials 6, 7 and 8, 9 constituting adjacent woody units are inserted to first and second connecting boxes 2, 3 formed of rigid metal material corresponding to them. The first connecting box is fixed by use of an angle material 10. Thus, the mutual connection between not only the beam materials in the connecting position, but also both the units can be easily and firmly performed.
Patent JP-2000301628-A (JP)
Title: Method for forming tire reinforcing layer and device therefor
Inventor: OGAWA YUICHIRO
IPC: B29D30/10
Filed: 1999-04-19
Abstract: PROBLEM TO BE SOLVED: To form a tire reinforcing layer on the outer peripheral face of a core with high efficiency. SOLUTION: The tire reinforcing layer is formed by applying a cut reinforcing material 37 obtained through cutting a reinforcing material strip 3 including a plurality of solid-wires or stranded wire cords to the specified size, over the entire circumferential face 2a of a core 2 actuated in the indexing mode. In this forming process, each of the cut reinforcing materials 37 is fed onto the peripheral face of the core 2 from its one end side following the rotary motion of the core 2 and at the same time, is sequentially squeezed out onto the entire peripheral face of the core 2 to be attached there under pressure.
Patent JP-H07316324-A (JP)
Title: Non-fogging film and production thereof
Inventor: NAKAI KOJI
IPC: C08J7/04
Filed: 1994-05-25
Abstract: PURPOSE:To provide a method for producing a non-fogging film, by using an almost odorless compound free from carcinogenicity, having excellent anti- fogging properties and adhesion and obtain the non-fogging film produced by this method. CONSTITUTION:A composition comprising (A) 40-70wt.% of acryloylmorpholine, (B) 35-50wt.% of a hydrophilic acrylic monomer and (C) 5-20wt.% of an acrylic monomer containing three or more functional groups is applied to a polyolefin substrate, which is irradiated with electron rays to cure the composition and to form a cured coating film.
Patent JP-S591813-A (JP)
Title: Clutch disc
Inventor: KOUNO SATOSHI
IPC: F16F15/123
Filed: 1982-06-28
Abstract: PURPOSE:To enable effective vibro-absorption and friction damping throughout the operating range by selectively operating a low-friction force damping means for a low torsional rigidity and a high-friction force damping means for a high torsional rigidity according to variation of input torque. CONSTITUTION:Until the raised tips 18 of each of forked members 15 and 16 come into contact with the window 11 of a plate part 3 of a hub 1, the forked members 15 and 16 are integral with drive plates 5 and 5' so that they are turned under the influence of the efforts of the first friction damping means 20 and 21, repsectively. On and after the contacting, the forked members 15 and 16 are integral with the plate part 3 of the hub 1 so that they are turned under the influence of the efforts of the second friction damping means 22 and 23, respectively. The driving torque of an engine may be smoothly transmitted according to both the torsional rigidity which is variously changed and the intense of input torque, hence effectively absorbing vibration and noise of the entire power transmission system of automobiles or the like throughout the operation range.
Patent JP-H01280540-A (JP)
Title: Cushion material
Inventor: KOBAYASHI KAZUMI
IPC: B32B3/26
Filed: 1988-05-06
Abstract: PURPOSE:To provide a cushion material capable of absorbing shock such as vibration and keeping the freshness of fruits and vegetables for a long time by forming ethylene gas adsorbing layers equipped with porous mineral grains having an ion exchange function on the side. CONSTITUTION:A cushion material 1 is made up of a sheet-shaped cushion material main body 2 and ethylene gas adsorbing layers 3. The cushion material main body 2 is dotted with a great number of small air chambers 22 which are formed on the surface of a non air-permeable resin sheet 21 and with the non air-permeable resin sheet as the same. The ethylene gas adsorbing layers 3 are formed with a resin sheet which is dispersed with porous mineral grains 32 having an ion exchange function in the resin 31. The resin forming the resin sheet 21 and the ethylene gas adsorbing layers 3 are exemplified with, for example, polyethylene, polypropylene, polyester, polyamide and the like. And, the ceramic grains or the like such as zeolite, cristobalite are given as the porous mineral grains 32 having an ion exchange function.
Patent JP-S5736110-A (JP)
Title: Preparation of hydrophilic membrane
Inventor: EGUCHI TOSHIHIDE
IPC: C08J7/16
Filed: 1980-08-12
Abstract: PURPOSE: To prepare a hydrophilic membrane having low electrical resistance and excellent resistance to electrolyte, and suitable as a battery separator, in a shortened reaction time, by graft polymerization of an acrylic monomer to a specific copolymer film.  
     CONSTITUTION: The objective membrane is prepared by immersing (A) a film composed of an olefin vinyl alcohol copolymer pref. containing 5W40wt% of vinyl alcohol and obtained by saponifying an olefin.vinyl acetate copolymer in (B) a (meth)acrylic monomer, and carrying out the graft polymerization under irradiation with e.g. γ-rays. The graft polymerization ratio of the component (B) is pref. 20W100mol%.  
     EFFECT: The film has ion exchange capability.  
     USE: Ion exchange membrane for electrolysis, etc. 
     COPYRIGHT: (C)1982,JPO&Japio