baber/WOPTO huggingface dataset:
Patent JP-H04140417-A (JP)
Title: Controller for motor-driven fan for vehicle
Inventor: EBIHARA ISAMU
IPC: F01P7/04
Filed: 1990-09-29
Abstract: PURPOSE:To improve the noise vibration performance and durability performance by forcibly stopping the operation of a motor-driven fan and reducing the operation rate of the motor-driven fan if the detected physical quantity related to the thermal load is less than a set value when the car speed is less than a prescribed value and the engine cooling faculty is over a prescribed value. CONSTITUTION:A motor-driven fan 100 is controlled through the turning-ON/OFF by a means 105, on the basis of the car speed detected by a means 101, cooling faculty detected by a means 102, and the turning-ON/OFF signal of a means 104. In this case, a means 103 performs control so that the coolant discharge capacity of a variable capacity type compressor 103A is increased when the thermal load is large, while the coolant discharge quantity is reduced when the thermal load is small, on the basis of the comparison effect between the set physical quantity related to the thermal load and the detected physical quantity. A means 105 performs control so that a motor-driven fan 100 is brought into stop, even if the above-described means 104 is in turned-ON state, when the engine cooling faculty is over a prescribed value and the detected physical quantity is less than a set physical quantity, when the car speed is less than a prescribed car speed.
Patent JP-H03127614-A (JP)
Title: Method for detecting defect of porous hollow-fiber filter membrane module
Inventor: KIUCHI MASAYUKI
IPC: B01D65/10
Filed: 1989-10-11
Abstract: PURPOSE:To inspect the defects of the hollow-fiber filter membrane module by passing air through the module, counting the particulates in the air passed through the module and comparing the count with the number of particulates in the atmospheric air. CONSTITUTION:About 2000 porous PP hollow-fiber membranes having about 400mum outer diameter, about 50mum thickness at the peripheral wall and about 0.44mum pore diameter are bundled. The bundle is bent at the center in the longitudinal direction to form a U-shaped bundle. The open end side of the bundle is potted with a urethane resin, almost the center of the potting material part 3 is cut in the longitudinal and lateral directions to form an open end face on the cut surface, and a porous hollow-fiber filter membrane module 1 is obtained. The air passed through the porous hollow-fiber filter membrane 2 and the atmospheric air are sucked into the particulate counter 6 by switching valves 8 and 8', and the particulates in the air are counted.
Patent JP-H01115355-A (JP)
Title: Photoadsorptive composition adaptive to living body
Inventor: KENESU KEI YOOKU
IPC: A61F9/00
Filed: 1987-10-20
Abstract: PURPOSE: To protect a photosensitive visual tissue from damage by light during the treatment and diagnosis of eyes by substantially absorbing ultraviolet rays or predetermined visible light or both thereof totally when this composition is arranged on the iris of eyes or in a posterior aqueous chamber thereof or a capsule. CONSTITUTION: Fluorescein sodium is an especially desired light-absorptive substance because of its compatibility with eyes, its capacity of intensely absorbing light with a wavelength ranging 400nm to about 500mm and others. An open hole is formed with dimensions thereof enough to let an ocular cannula pass through the cornea or corneal margin of each eye. A light-absorptive composition is injected onto the iris of the eye before the lens or the retina of the eye is exposed to ultraviolet rays and/or visible light for treatment or diagnosis. The light-absorptive composition is especially important since it can prevent or at least minimize pustuliform macular edimatized retinal damage and blue photoretinitis.
Patent JP-H04256580-A (JP)
Title: Cbn polishing tool and its manufacture
Inventor: KUMAARU CHIYATSUTOPADEI
IPC: B24D3/00
Filed: 1991-10-11
Abstract: PURPOSE: To grind and work steel by reducing abrasion between a working material and abrasive grains by forming a single layer of surface improved CBN grit connected to a metal base body by brazing alloy. CONSTITUTION: A CBN tool of a single layer is manufactured by covering a CBN grit directly with a carbide of a transition metal under a CVD method and metallurgically forming a compatible surface on brazing alloy which can be easily obtained in the market concerning strength and durability. Consequently, it is possible to show an improved surface finish of a work piece, make cutting and work rate very stable from the start of cutting, show an extended wheel life and carry out high speed grinding.
Patent JP-H01106916-A (JP)
Title: Smoke reduction apparatus of engine
Inventor: MORITA IZURU
IPC: F01N3/02
Filed: 1987-10-19
Abstract: PURPOSE:To prevent the blinking of a trap in the apparatus in the caption by providing a butterfly valve in the intake system of an engine and controlling the butterfly valve to open and close in order that the exhaust pressure in a trap device is kept in a specified range. CONSTITUTION:A pressure sensor 17 is attached to the entrance of a trap device 13. The exhaust pressure specified range of the trap device 13 is asked by the signal from a rotational speed sensor 21. A butterfly valve 5 provided on an intake system is controlled to open and close in order that the signal form the pressure sensor 17 is kept within the specified range. Through this manner, the black smoke particles are burnt by exhaust gas, so that the blinding of the trap can be prevented.
Patent JP-H07118047-A (JP)
Title: Self-leveling water-based composition
Inventor: SOEDA KOICHI
IPC: C04B103/60
Filed: 1993-10-21
Abstract: PURPOSE:To keep high flowability over a long time by incorporating cement, natural type II anhydrous gypsum, an acrylic dispersing agent, a melamine based dispersing agent, a thickener, a defoaming agent, a setting accelerator, a shrinkage reducing agent, an aggregate and water. CONSTITUTION:This water based composition is obtained by blending a dispersing agent, composed of 0.1-3pts.wt. acrylic dispersing agent composed of a water soluble vinylic copolymer obtained by copolymerizing 40-80mol% monomer expressed by a formula I, 20-60mol% monomer expressed by a formula II [each of R<1> and R<2> is H or CH3, R<3> is 1-5C alkyl, M<1> is alkali (alkaline earth) metal or organic amine] and 0-20mol% monomer polymerizable with the monomers, and 0.1-2pts.wt. melamine based dispersing agent, 0.01-0.6pt.wt. thickener, 0.01-0.6pt.wt. defoaming agent, 0.05-1pt.wt. setting accelerator, 0.2-3pts.wt. shrinkage reducing agent, 30-300pts.wt. aggregate and 30-60pts.wt. water with 100pts.wt. base material composed of a mixture of 40-80wt.% cement with 60-20wt.% natural type II anhydrous gypsum.
Patent JP-S61141684-A (JP)
Inventor: SAEGUSA KAZUMASA
IPC: C04B41/71
Filed: 1984-12-13
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-H0987380-A (JP)
Title: Defoaming dispersant for photodsensitive resin industry
Inventor: MIYASHITA NORIYUKI
IPC: C09K23/42
Filed: 1995-09-19
Abstract: PROBLEM TO BE SOLVED: To obtain a defoaming dispersant for photosensitive resin industry which is used in the developing step, etc., of the industry and provides good dispersing effects together with defoaming effects by using a specific compd. SOLUTION: This defoaming dispersant uses a compd. represented by the formula (wherein R is an 8-24C linear or branched alkyl or alkenyl group or a 10-24C alkylphenyl group; R' is a 10-24C fatty acid residue; m is 6-60; and n is 2-50) alone or a mixture thereof. The compd. can be obtd. by the addition reaction of propylene oxide and ethylene oxide to a higher alcohol having an 8-24C linear or branched alkyl or alkenyl group or to a 10-24C alkylphenol followed by the esterification with a 10-24C satd. or unsatd. higher fatty acid. The defoaming dispersant is used usually in an amt. of 0.05-0.2wt.% based on a developing soln.
Patent JP-H02112140-A (JP)
Title: Low speed ion gun
Inventor: HONMA YOSHIKAZU
IPC: H01J37/317
Filed: 1988-10-21
Abstract: PURPOSE:To exclude the limitations of beam diameter and current value by space charge effect and enable the generation of a large current and highly focusing ion beam by confining electrons in an energy region near the ion optical axis between the deceleration and focusing space of the ion beam and a sample by a magnetic field. CONSTITUTION:An ion beam 3 drawn by an electrode 2 is focused by an electrostatic lens 4, and only a desired ion spices is separated by a mass spectrometer 5, decelerated by a deceleration and focusing lens 6 and throttled by apertures 8, 9. In this case, to prevent the divergence of the beam 3 by space charge effect, the thermoelectrons emitted from an electron generating device 7 are confined near the ion optical axis by a magnet 10. The space of the drift region not conducting acceleration and deceleration of the beam 3 is filled with the electrons. At a result, the positive charge by the ions in the beam 3 and the negative charge by the electrons are well-balanced to neutralize the space charge. The beam 3 passed through a device 7 comes into a sample 11 through the aperture 9.
Patent JP-H0597664-A (JP)
Title: Dry syrup of bifemelane hydrochloride
Inventor: NOMURA TATSUO
IPC: A61P25/28
Filed: 1991-10-11
Abstract: PURPOSE:To obtain a dry syrup capable of reducing bitter taste of bifemelane hydrochloride and administering in a state suspended in water. CONSTITUTION:The objective dry syrup in which fine powder containing bifemelane hydrochloride and flavor is coated with wax and further coated with a water-insoluble coating agent.
Patent JP-S62124528-A (JP)
Title: Liquid crystal display panel
Inventor: KONDO SHUJI
IPC: G02F1/1368
Filed: 1985-11-25
Abstract: PURPOSE:To decrease the surface resistance of a substrate without spoiling the aperture rate and transmissivity of a picture element area and to suppress a decrease in image quality due to an irregularity in potential distribution by reducing the resistance of the ITO film layer in a no-picture element area. CONSTITUTION:The ITO film as a transparent counter common electrode is adhered to the entire main surface of a transparent substrate 7 for a common electrode. This ITO film is so formed that an area through which light from a light source is passed under the control based upon the operation of liquid crystal 9, i.e. unit picture element area 15 is thin (<=1,000Angstrom ). The ITO film as a low-resistance transparent conductive film 6' at the position opposite a nontransmissive area 16 where a shadow is formed optically by a control element 3 such as TFT formed on a transparent main substrate 1 and X columns and Y rows control wiring patterns 4 and 5 is 5 - tens of times as thick as the ITO film of the unit picture element area 15, so that the ITO film at the same position is reduce in resistance.
Patent JP-2001090455-A (JP)
Title: Solar panel installing apparatus for motorized gate
Inventor: IDE SHINJI
IPC: E06B11/02
Filed: 1999-09-17
Abstract: PROBLEM TO BE SOLVED: To efficiently carry out necessary and sufficient power generation for driving a motorized gate irrespective of its orientation, by means of a solar panel set on the motorized gate. SOLUTION: A bracket 11 is employed for setting a solar panel 10 on a motorized gate 1, which bracket 11 can be fixed to a support 2 of the motorized gate 1, a pole set in the vicinity thereof, a building wall surface, a roof, etc., in common, whereby the location of installation thereof is rendered selectable. Further, the bracket 11 has its shaft and bearing spherically fitted to each other, whereby the orientation and angle of the solar panel 10 can be changed. On the other hand, the location at which the bracket 11 is fixed to the solar panel 10 is decentered in order to avoid collide thereof against an antenna 7 for wireless operation of the support 2 when the orientation of the solar panel 10 is changed, whereby the solar panel 10 is rendered rotatable substantially through 360 deg..
Patent JP-H03125390-A (JP)
Title: Magnetic bubble memory
Inventor: TSUKIZAKI YOSHIYUKI
IPC: G01P3/487
Filed: 1989-10-11
Abstract: PURPOSE:To securely and efficiently detect the presence of a magnetic bubble by setting the zero phase of a rotating magnetic field in a stretcher which stretches a magnetic bubble on a looped magnetic bubble transfer path so that the magnetic bubble expands. CONSTITUTION:The magnetic bubble memory consists of a memory chip CHI, coils Cx and Cy for revolving magnetic field production, a permanent magnet MAG for biasing, and a bias coil BI. A memory element 20 in the chip CHI is formed of a transfer loop LP, main detection line MEM, a dummy detection line MED, a bubble generator GEN, the stretcher STR, etc. In this constitution, the zero phase of the rotating magnetic field is so set that the magnetic bubble MB expands in the stretcher STR. Namely, the read start position of the output of the bubble MB is made parallel to the bubble advance direction of the stretcher STR. Consequently, the expanded bubble MB is read out securely and immediately through the detection lines MEM and MED.
Patent JP-H08118541-A (JP)
Title: Production of thin laminate by gas pressurized vacuum lamination mechanism
Inventor: YANAGI HEIJIRO
IPC: H05K3/46
Filed: 1994-10-27
Abstract: PURPOSE: To efficiently produce a thin laminate in good yield by setting the thicknesses of the insulating layer, copper foil and a prepreg to specific values or less and using only one prepreg between the respective layers of the laminated sheet and setting a resin component to a specific value in the characteristic value of the prepreg. CONSTITUTION: The thickness of each of the insulating layers of laminated sheet 3, 5 constituting a laminate is set to 0.1mm or less and the thickness of each of the copper foils of the laminated sheets is set to 35mm or less and prepregs 2, 4, 6 are used between the laminated sheets and between the laminated sheets and the copper foils only by one and a resin component is 60-80% in the characteristic value of the prepregs and a prepreg with a thickness of 0.1mm or less is used in a part or all of the prepregs. The laminated sheets 3, 5, the copper foils 1, 7 and the prepregs 2, 4, 6 are stacked between upper and lower molds in constitutional order to be hermetically sealed in a vacuum pack and this pack is fed in a pressure vessel to be internally connected to a vacuum pump to be hermetically sealed in the pressure vessel.  Thereafter, the vacuum pack is degassed to be reduced in pressure and inert gas is supplied into the pressure vessel to pressurize the laminate and heated to heat the laminate.
Patent JP-H11147975-A (JP)
Title: Resin binder composition
Inventor: NAKANO MAKOTO
IPC: C08L71/02
Filed: 1997-09-29
Abstract: PROBLEM TO BE SOLVED: To obtain a resin binder compsn. for inorg. boards. SOLUTION: This compsn. contains an aq. emulsion contg. polymer particles dispersed therein, the polymer contg. 1-30 wt.% at least one kind of repeating units selected from among repeating units having pendant groups having groups of atoms represented by the formula (wherein R is a 1-30C hydrocarbon group). When inorg. boards are processed with the compsn., following effects are obtd.: the compsn. exhibits an excellent adsorptivity by the boards (affinity with and remaining properties in the boards) and an excellent stability in the boards; and the efflorescence resistance of the boards is excellent.
Patent JP-S61142096-A (JP)
Inventor: TSUJI TORU
IPC: B26D3/28
Filed: 1984-12-17
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。
Patent JP-H08193019-A (JP)
Title: Retinoid composition
Inventor: YAMAMOTO NORIHIRO
IPC: A61K8/00
Filed: 1995-09-07
Abstract: PURPOSE: To provide a skin-care composition containing an O/W-type emulsion liquid and retinoids and having excellent physical stability of the emulsion liquid and chemical stability of the active components. CONSTITUTION: An O/W-type emulsion liquid is incorporated with a retinoid selected from vitamin A alcohol, vitamin A aldehyde, retinyl acetate, retinyl palmitate and their mixture and further with a stabilizer system selected from (a) an oil-soluble antioxidant (e.g. butylated hydroxytoluene), (b) a chelating agent (e.g. ethylenediaminetetraacetic acid) and an oil-soluble antioxidant, (c) a chelating agent and (d) an antioxidant and a chelating agent existing in each of the oil phase and the water phase of the emulsion liquid. At least 70% of the retinoid remains after adjusting the composition to pH4-10 and storing at 40 deg.C for 13 weeks. The oil phase of the composition is composed of saturated oil or fat and has a C value of <=1,200. The content of the retinoids in the composition is 0.001-5wt.%.
Patent JP-H06118122-A (JP)
Title: Delay time measuring circuit
Inventor: UENO KIYOJI
IPC: G01R31/3193
Filed: 1992-10-02
Abstract: PURPOSE:To obtain the delay time measuring circuit accurately measuring and evaluating the operation speed of a circuit operated at a high speed. CONSTITUTION:The delay time measuring circuit is equipped with a delay circuit 14 making the delay times of first and second clock signals outputted in order to measure the delay time of a circuit 1 to be measured variable by the control voltage from the outside and a voltage control type oscillator 15 controlled in its oscillation frequency by the same control voltage as the control voltage to the delay circuit. The delay time of the circuit 1 to be measured can be measured on the basis of the output of the voltage control type oscillator 15.
Patent JP-H04141985-A (JP)
Title: Voltage drop lighting device
Inventor: KAJIMOTO JUNYA
IPC: H02M7/06
Filed: 1990-10-01
Abstract: PURPOSE:To prevent the occurrence of an undersired stoppage of a lighting action by forcing a switching circuit into a disconnecting action condition when an overcurrent is detected based on a current value at a primary winding of a transformer for protecting an oscillating circuit, and stopping the action of an overcurrent detecting circuit when a rush current is generated. CONSTITUTION:An overcurrent is detected by an oscillation stop circuit 17 for an overcurrent detecting circuit based on a current value at a primary winding of a transformer included in an oscillating circuit 15, and oscillating action of the oscillating circuit 15 is stopped by the oscillation stop circuit 17 when the overcurrent is detected. In the meanwhile, a DC voltage from a rectifier circuit 14 is detected by a malfunction preventing circuit 18, and when a rush current is generated, action of the oscillation stop circuit 17 is stopped for a predetermined period, and oscillating action of the oscillating circuit 15 is continued. An accident of the overcurrent sent to the oscillating circuit 15 is prevented, and oscillating action of the oscillating circuit 15 can be continued in case the rush current is generated from a power source 12.
Patent JP-H05110432-A (JP)
Title: Pll frequency synthesizer
Inventor: NOBORI MITSUHIRO
IPC: H03L7/10
Filed: 1991-10-14
Abstract: PURPOSE:To prevent a loop gain from being changed even when a channel is changed when the operating frequency range of the PLL frequency synthesizer is wide from a high channel over a low channel. CONSTITUTION:The control sensitivity of a sensitivity variable VCO 3-1 is set small when the frequency is low and set large when the frequency is high. When the control sensitivity of the VCO3-1 is unchanged, the loop gain is large when the frequency is low and the loop gain is small when the frequency is high and the loop gain is made constant even when the frequency is changed by varying the control sensitivity of the VCO3-1.
Patent JP-H01108095-A (JP)
Title: Ic card
Inventor: OHASHI MASATO
IPC: B32B1/04
Filed: 1987-10-20
Abstract: PURPOSE: To improve the card bending resistance by using synthetic fiber paper or synthetic paper for the sheet material which is at least in contact with the back of an IC card module out of sheet materials for the card. CONSTITUTION: A card is manufactured by a method wherein an IC card module 4 is coupled with holes of an overlay la and core sheet 3 comprising hard vinyl chloride material such as vinyl chloride-vinyl acetate copolymer and vinyl chloride polymer forming a main card unit, and polypropylane synthetic paper 2 and overlay 1 superimposed at 120 deg.C and with 30 kg/cm<2> to be an integrated card. The IC card as manufactured above is so structured that the boundary section 6 to the IC module to be cracked by bending said card which has been disadvantageous to said card is made from not resin but high bending resistance synthetic paper. This prevents the IC card from being cracked by repeticious bendings and provides bending resistance two or three times than that of the conventional card.
Patent JP-2001092777-A (JP)
Title: Tracing mechanism in distributed control system
Inventor: HAGINO YUICHI
IPC: H04L69/40
Filed: 1999-09-20
Abstract: PROBLEM TO BE SOLVED: To enable a tracing function to add time information to received data and compare the time information with time when an abnormality is generated in a distributed control system where a large number of packets flow in a transmission line in a short time because communications are performed between individual controllers. SOLUTION: A communication packet fetched from the transmission line is temporarily stored in a buffer and transferred to a memory by every fixed interval. The existence of the packet is checked in the buffer by every timer time by using a timer signal of the shortest time to fill the buffer and, when the packet exists, a CPU is interrupted, and the communication packet is transferred to the memory. When no packet exists, the CPU is not interrupted. Addition of time required for trace information, processing of the trace information, data compression, etc., are enabled by generating free time in the CPU by using the buffer and a timer.
Patent JP-S62126488-A (JP)
Title: Method for recognizing character pattern
Inventor: HONGO YASUO
IPC: G06K9/62
Filed: 1985-11-27
Abstract: PURPOSE:To improve recognizing performance by extracting the phase relations to holes when holes formed by a mask bit matrix are coupled with other holes on the bit matrix. CONSTITUTION:The link relation between a claster matrix 12 and holes H0-H5 for plural standard character patterns is previously studied and stored in a prescribed dictionary memory, and then an unknown character pattern is picked up and the image is processed to extract a bit matrix 11. A distance between the bit matrix and the claster matrix is found out to execute prescribed decision, whether prescribed relation is formed or not between both the matrixes about the link relation of the holes is decided and the unknown character pattern is recognized from the decision result based upon the distance and the decision result of the formation/unformation of the link relation.
Patent JP-S61130368-A (JP)
Inventor: ERUHARUTO ZAIRAA
IPC: C08K3/00
Filed: 1985-11-27
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。