baber/WOPTO huggingface dataset:
Patent JP-S61100715-A (JP)
Title: Optical microphone
Inventor: NOBESAWA HIROYUKI
IPC: G02B6/00
Filed: 1984-10-24
Abstract: PURPOSE:To remove a defect such as influence due to external noise, to attain long distance transmission and to reduce a device at its size by forming a reflector on the surface of a diaphragm and irradiating single wavelength light upon the diaphragm to use Doppler effect due to the vibration of the diaphragm. CONSTITUTION:The reflector 8 is fitted to the surface of the diaphragm 2 on the incide of the microphone and single wavelength light projected from a single wavelength light sources 5 is irradiated upon the reflector 8 as incident light 3. The reflected light 4 of the incident light 3 by the reflector 8 is reached to a photodetector 6 and transmitted through an optical fiber 7. If the diaphragm 2 is vibrated in the vertical direction to the surface by voice 1, the reflector 8 is also vibrated similarly. At the reflection by the reflector 8, the incident light 3 obtained from the light source 5 is modulated at its frequency in accordance with the vibration of the reflector 8 on the basis of Doppler effect, detected by a photodetector 6 as reflected light 4 having fine change of frequency and then transmitted through the optical fiber 7.
Patent JP-H0783574-A (JP)
Title: Molten metal transfer runner
Inventor: KANETSUME HISAO
IPC: F27D3/14
Filed: 1993-09-08
Abstract: PURPOSE:To prevent molten metal from flowing out of a refining furnace and from sticking to the tip of a runner. CONSTITUTION:Molten metal flowing downward in a runner 40 is blocked up by a dam 45 and loses flow speed. The molten metal flows through a discharge hole 46 provided in bottom wall 41 of the dam 45, then is guided by a guiding means 47 vertically provided in the bottom wall 41 and extending from the outer periphery of the discharge hole 46 and falls. The molten metal is prevented from sticking to the bottom side of the bottom wall. Even if the discharge hole is clogged, the molten metal flows through a molten metal overflow part 48 into a refining furnace and is prevented from running out of the refining furnace.
Patent JP-2000051652-A (JP)
Title: Method and apparatus for judging performance of desulfurized liquid and wet desulfurizing system
Inventor: YOSHII YASUO
IPC: B01D53/77
Filed: 1998-08-07
Abstract: PROBLEM TO BE SOLVED: To accurately judge a deterioration degree of a desulfurized liquid for removing by absorbing a sulfer compound from in a combustion exhaust gas from a changed degree of a color of the desulfurized liquid by providing a camera for photographing the desulfurized liquid, and an image processor for judging a deterioration degree of the desulfurized liquid by processing a photographed image to be converted to an RGB exponent. SOLUTION: A desulfurized liquid 4 having absorbed H2S is extracted from a bottom part of an absorbing tower 9. After heating that by a liquid-liquid heat exchanger 6, it is supplied to a regenerating tower 10, heated by a high temperature vapor, and H2S is desorbed. Further, the desulfurized liquid 4 is introduced into a heat retaining device 23 heated by a heating vapor, and the remained H2S is desorbed. Furthermore, the desulfurized liquid 4 for measuring is extracted from the bottom part of the heat retaining device, cooled by a cooler 5, and caught in a measuring desulfurized liquid tank 31. Then, a liquid color of the desulfurized liquid 4 is photographed by a digital camera 1 from a transparent window 3 for measuring and the photographed image is converted to an RGB exponent by an image processor 2.  When deterioration of the desulfurized liquid is judged from the result, an outlet valve 13 of a desulfurized liquid tank 12 is opened, and a new desulfurized liquid is supplied to the absorbing tower 9.
Patent JP-H0860754-A (JP)
Title: Joint gasket
Inventor: HANEDA MAKOTO
IPC: E04B1/684
Filed: 1994-08-24
Abstract: PURPOSE: To prevent the drop of a gasket by inserting a joint gasket protruded with multiple seal lips made of rubber or the like into a joint formed at the connection section of an outer wall, and providing a clip at the bottom section of the gasket. CONSTITUTION: A joint gasket 30 preventing the infiltration of water into a building is inserted into a joint 20 formed at the connection section of the outer wall 10 of the building so that both end faces face each other. The joint gasket 30 is molded with rubber or a rubber-like elastic body, the upper end of the center pillar section 36 of an inverse T-shaped substrate is connected to the lower center of a cover portion 31 covering the opening of the joint 20, and multiple seal lips 33 are protruded. A clip 60 having a spring function is fitted to the bottom plate section 37 of the inverse T-shaped substrate of the joint gasket 30 at an interval, and an outer wall 10 is pressed by the clip 60. Very strong holding force to the joint 20 is exerted, and the drop of the gasket 30 can be prevented.
Patent JP-H03220213-A (JP)
Title: Production of non-film-forming resin emulsion containing ultraviolet absorber comonomer and cosmetic containing same resin
Inventor: HONDA KEIICHI
IPC: C08F20/40
Filed: 1989-08-30
Abstract: PURPOSE:To obtain a non-film-forming resin emulsion which can protect the skin by screening ultraviolet rays, does not irritate the skin and excels in adhesion thereto by emulsion-polymerizing a radical-polymerizable monomer with a polymerizable unsaturated reactive ultraviolet absorber. CONSTITUTION:The title emulsion is produced by emulsion-copolymerizing a radical-polymerizable monomer with at least one polymerizable unsaturated reactive ultraviolet absorber selected from compounds of formulas I-III, compounds of formulas V-VIII and a compound of formula IV. In the formulas, Q1 is vinyl, a group of formula IX or 1-20C alkyl; R1 is H, methoxy or vinyl; R2 is amino or a group of formula X, XI or XII; R3 is H or vinyl; R4 is a group of formula XIII or vinyl; R5 and R6 are each H, methyl, isopropyl, t-butyl or methoxy; R7 is a group of formula IX or vinyl; R8 and R9 are each H, methyl or vinyl; R10 is a group of formula XIII or vinyl; R11 is H, methyl, isopropyl, t-butyl or methoxy; R12 and R13 are each H, vinyl or the like; and R14 and R15 are each H, vinyl, 1-20C alkyl or the like.
Patent JP-S61102789-A (JP)
Title: Manufacture of superconducting integrated circuit
Inventor: TAWARA SHUICHI
IPC: H01L39/24
Filed: 1984-10-26
Abstract: PURPOSE:To obtain a thin insulating layer characterized by no breakdown at stepped parts, no trouble of poor insulation due to pinholes and the like and a thickness of several tens of nm, by forming the insulating film by oxidiz ing normal conducting or superconducting metal. CONSTITUTION:Superconducting metal is deposited by a sputtering evaporation method. Patterning is performed by reactive ion etching. A base electrode 1 and a counter electrode 3 are flattened by using SiO4. Then, a normal conducting metal 5 is seposited to a several tens of nm by using a sputtering evaporation method (n this case an Al film, which is known because a minute film can be formed). By using the fact that the Al film is formed on the entire surface of a wafer, the entire Al film is oxidized by an anodic oxidation method. Even if breakdown due to stepped part occurs in the Al film because of the incomplete flattening or pinholes are formed in the Al film, the approxi mately perfect insulating film can be realized. This is because the superconducting surface of the breakdown part at stepped parts and the pinhole part is oxidized by the anodic oxidation. A superconducting film is deposited on the oxide film, and a control plate 6 is formed.
Patent JP-H0967033-A (JP)
Title: Separating and conveying device and method therefor
Inventor: SHIMA NOBUHIRO
IPC: B65H3/18
Filed: 1995-08-31
Abstract: PROBLEM TO BE SOLVED: To provide a separating and conveying device and a method capable of correctly separating the sheets one by one irrespective of the thickness of the sheets, etc. SOLUTION: A separating and conveying device is provided with a suction and separation part 6 to suck and hold the first sheet S1 buy the suction force by the non-uniform electric field and separate the first sheet S1, a drive control part 7 to move the suction and separation part 6, a sheet conveying part 8 to convey the separated first sheet S1, and a separation supporting part 9 to support the separation of the first sheet S1 by the suction and separation part 6. The drive control part 7 moves the suction and separation part 6 again in the prescribed stop time after the suction and separation part 6 is moved to the prescribed position in contact with the first sheet S1 from the forward end side of the first sheet S1.  The separation supporting part 9 applies the prescribed force between the first sheet S1 which is sucked and held by the suction and separation part 6 and the second sheet S2 in the direction to separate the sheets.
Patent JP-S6378783-A (JP)
Title: Carrier apparatus of printer
Inventor: SUZUKI TOSHIYUKI
IPC: B41J33/38
Filed: 1986-09-22
Abstract: PURPOSE:To perform retraction operation automatically and simply, by mounting a ribbon feed mechanism for transferring a ribbon by the rotation transmitted from one of the first and second clutches and a retraction mechanism for retracting one of a printing head and a ribbon cassette by the rotation transmitted from the other clutch. CONSTITUTION:The first one-way clutch 100 transmitting rotation to a transmission vertical shaft 99 only at the time of forward rotation is connected to the feed gear 97 meshed with the motor gear 96 of a ribbon feed motor 95 and the second one-way clutch 102 transmitting rotation to a bevel gear 101 only at the time of reverse rotation is connected to a release gear 98. When the ribbon feed motor 95 rotates forward, the ink ribbon in a ribbon cassette 90 is transferred and, when said motor 95 rotates reversely, the rotation of the bevel gear 101 is transmitted to a transmission vertical shaft 110 by the bevel gear 109 meshing with said gear 101 and a printing head 88 is retracted to a predetermined retraction position. Therefore, by the reverse rotation of the ribbon feed motor, a printing head or the ribbon cassette or both of them can be retracted automatically.
Patent JP-H0780473-A (JP)
Title: Treatment of acidic water containing hydrogen peroxide and surfactant
Inventor: OBATA KASHU
IPC: C02F1/58
Filed: 1993-09-09
Abstract: PURPOSE:To efficiently remove H2O2 and a surfactant from acidic water containing H2O2 and the surfactant such as semiconductor rining discharged water. CONSTITUTION:Acidic water is successively brought into contact with a platinum catalyst and activated carbon in this order. Even in an acidic region with pH3 or less, H2O2 can be almost perfectly decomposed and removed by the platinum catalyst. After H2O2 is almost perfectly decomposed and removed by the platinum catalyst, a surfactant can efficiently be adsorbed and removed by activated carbon treatment. This method can extremely effectively be adapted to an ultra-pure water making process using semiconductor rinsing discharged water as raw water.
Patent JP-H0273004-A (JP)
Title: Agricultural and horticultural germicide
Inventor: WATANABE YUTAKA
IPC: A01N47/22
Filed: 1988-09-09
Abstract: PURPOSE:To obtain an agricultural and horticultural germicide, containing S-(4-methylsulfonyloxyphenyl)-N-methylthiocarbamate and 2-mercaptopyridine- N-oxide or a metal salt thereof as active ingredients and capable of exhibiting high synergistic action in a small amount of the chemical. CONSTITUTION:An agricultural and horticultural germicide containing S-(4- methylsulfonyloxyphenyl)-N-methylthiocarbamate and 2-mercaptopyridine-N-oxide or a metal salt thereof at (1:0.1)-(0.1:1) weight ratio. The above-mentioned germicide is capable of exhibiting remarkable effects on 'MURE-NAE' (damping-off) caused by fungi of the genus Pythiunm, and damping-off due to fungi of the genuses Phizopus, Fusarium or Trichoderma. Methods for mixing the chemical in all the composts are most effectively used as a method for treating soil with the chemical.
Patent JP-S6284260-A (JP)
Inventor: OTAKE TATSUNORI
IPC: F25B1/00
Filed: 1985-10-08
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-H1166536-A (JP)
Title: Magnetic recording medium
Inventor: ANDO KUNIO
IPC: G11B5/73
Filed: 1997-08-21
Abstract: PROBLEM TO BE SOLVED: To obtain a magnetic recording medium whose running durability and electromagnetic conversion characteristic can be enhanced by a method wherein a magnetic layer is formed on one face of a support, a back coating layer is formed on the other face and the back coating layer contains a bonding agent and a silicon particle whose mean primary particle size is smaller than the dried thickness of the back coating layer. SOLUTION: By a simultaneous multiple coating method, one face of a PET film is coated with an intermediate coating which contains αiron oxide and with a magnetic coating which contains a ferromagnetic metal powder, an intermediate layer in a thickness of 1.5 μm after its drying is formed, and a magnetic layer in a thickness of 0.2 μm after its drying is formed on it. While they are not dried, they are passed through a magnetic field so as to execute a magnetic-field orientation treatment, and they are dried by a hot wind. After that, the other face is coated with a back coating paint in which a silicone resin globular particle is added to carbon black. The paint is coated in such a way that the thickness of a back coating layer after its drying by a hot wind becomes 0.5 μm, and a prescribed calendar treatment is executed.  Thereby, the mean primary particle size of a silicone particle becomes smaller than 1.7 μm. Thereby, the running durability and the electromagnetic conversion characteristic of a magnetic recording medium are enhanced.
Patent JP-H0947525-A (JP)
Title: Metal mold for molding golf ball
Inventor: INOUE MICHIO
IPC: B29C33/44
Filed: 1995-08-09
Abstract: PROBLEM TO BE SOLVED: To improve mold releasing property, wear resistance, and corrosion resistance of a metal mold for molding a golf ball to be used for molding a golf ball or a core of golf ball. SOLUTION: A coating film 4 consisting of an amorphous carbon hard film, i.e., amorphous diamond-like carbon is formed on a cavity surface of a metal mold body 2 for molding a golf ball. The coating film 4 consisting of the amorphous carbon hard film is of high hardness and excellent in surface smoothness, wear resistance, and chemical stability, and in addition, a low friction coefficient and has a lubricating effect. Consequently, by forming such amorphous carbon hard coating film 4 on the cavity surface, excellent mold releasing property, wear resistance and corrosion resistance can be obtained.
Patent JP-H0272966-A (JP)
Title: Thick-film type thermal recording head
Inventor: OBATA SHIGERU
IPC: B41J2/345
Filed: 1988-09-09
Abstract: PURPOSE:To reduce the dispersion of the heat generation of the heat generating section of a heating resistor, and to enable recording having high picture quality by forming one or a plurality of bored holes to the heat generating section of the heating resistor and adjusting the resistance values of each heat generating section so that the products of the mass and resistance values of each heat generating section are kept constant by the bored holes. CONSTITUTION:The initial resistance values of each heating element 4a are measured, one laser bored hole 7 is shaped, resistance values are measured and the mass of the heating elements 4a is computed after the formation of the bored hole, the crossfoot of mass and the resistance values at that time is conducted, adjustment is stopped when the value equalized to the product mRmax of the mass (before the formation of the bored hole) and maximum resistance value of the heating element 4a, and the next heating element 4a is started to be adjusted. When the value does not equalize to the product, the heating element 4a is regulated by repetition of the operation cycle from the laser boring to its judgement. Accordingly, the dispersion of the resistance value due to the regulation of the mass and resistance values of each heat generating section 4a of a heating resistor 4 are reduced in recording to a recording medium by a thermal recording head, thus realizing printing having high picture quality.
Patent JP-H0783474-A (JP)
Title: Room pressure controller
Inventor: OOIZUMI TOMOSUKE
IPC: F24F7/007
Filed: 1993-09-09
Abstract: PURPOSE:To reduce fluctuation of a room pressure at the time when a door is closed, by controlling a differential pressure between the inside and outside of a room to be a prescribed value by a fuzzy inference using fuzzy rules and functions. CONSTITUTION:A membership function for a door opening time of which the goodness-of-fit is 1 when the value of a differential pressure signal from a differential pressure gage 59 is 0 or near 0 is set for a predetermined membership function, while a rule for the door opening time that the opening of a damper 57 for pressure regulation is held when the goodness-of-fit of the membership function for the door opening time is 1 is set for a predetermined fuzzy rule. When a door 41a is made open and a differential pressure between the inside and outside of a room 41 is near 0, accordingly, the goodness-of-fit of the membership function for the door opening time becomes 1 and the opening of the damper 57 for pressure regulation is held as it is according to the fuzzy rule. Thereby fluctuation of a room pressure at the time when the door 41a is closed can be reduced.
Patent JP-H0787225-A (JP)
Title: Packet controlling/informing system
Inventor: MIZOGAMI SOJI
IPC: H04L12/02
Filed: 1993-09-09
Abstract: PURPOSE:To perform the information communication of a control signal and a notification signal without applying an adverse effect on an in-channel signal by using packet communication on the D-channel of an ISDN line. CONSTITUTION:An input voice from a voice input/output device 8 is passed through a voice input/output processing part 6, a CODEC 5, and a time division switch 4, and is outputted as an audio multiple address to a terminal group 9 via the ISDN line 12 by using a channel B by a line processing/packet communication processing part 3. While, an audio signal from the terminal 9 is sent to a main device 1 via the channel B of the ISDN line 12, and after it is processed by a voice input/output processing part 8, multiple address communication to another terminal group 9 is performed similarly as input. At this time, the notification signal to the center of the terminal group 9 relating to multiple address information in the audio multiple address is set as a stationary signal packetized on the ISDN line 12, and it is informed to the line processing/packet communication processing part 3 by the packet communication on the channel D of the ISDN line 12.
Patent JP-H0885453-A (JP)
Title: Interior structure for rolling stock
Inventor: OMURA KEIJI
IPC: B61D17/04
Filed: 1994-09-20
Abstract: PURPOSE: To easily arrange a heat insulating material and a soundproof material in the space between a structural body and an interior panel, remove the interior panel, heat insulating material, and soundproof material after the interior work, and easily inspect the inside of the structural body. CONSTITUTION: A covering material 4 is stuck to the inside surface of a structural body by adhesion, a combination of a heat insulating material 3 and a soundproof material corresponding to the irregularities of the interior panel 2 is fitted on the outside face of an interior panel 2 arranged on the structural body to form a lining board 1, and the lining board 1 is fitted to the side structural body to form this interior structure for a railway vehicle. The lining board 1 capable of suppressing the heat and outside noises with the heat insulating material 3 and soundproof material is easily arranged, and the inside of the structural body can be easily inspected.
Patent JP-H1057672-A (JP)
Title: Washing machine
Inventor: OMURA YUKO
IPC: D06F17/06
Filed: 1996-08-27
Abstract: PROBLEM TO BE SOLVED: To remove stain securely without damaging clothes and to perform rinsing securely by not applying a mechanical force to the clothes in a washing machine in which washing is performed by a washing mounting net but not by circulating the clothes with a pulsator. SOLUTION: A pulsator 5 is provided at the inside bottom of a washing/ dewatering drum 4, and a washing mounting net 9 is provided almost horizontally at a midway point in the vertical direction of the side wall of the washing/ dewatering drum 4. An approximate center of the washing mounting net 9 is detachably attached to an approximate center of the pulsator 5, and the washing mounting net 9 can be rotated by the current caused by the rotation of the pulsator 5.
Patent JP-H0968772-A (JP)
Title: Heat developable photosensitive material
Inventor: NISHIO TAKESHI
IPC: G03C1/498
Filed: 1995-09-01
Abstract: PROBLEM TO BE SOLVED: To ensure superior preservability by using nonphotosensitive silver salt particles as acicular crystals having major and minor axes and regulating the average major and minor axis sizes of the acicular nonphotosensitive silver salt grains to a specified range each. SOLUTION: Nonphotosensitive silver salt particles as acicular crystals having major and minor axes are used, the average major axis size of the acicular nonphotosensitive silver salt grains is regulated to 0.10-5μm, preferably 0.10-4μm, especially preferably 0.10-3μm, and the average minor axis size is regulated to 0.01-0.20μm, preferably 0.01-0.15μm, especially preferably 0.01-0.10μm. A dye spectrally sensitizing silver halide particles in a wavelength region in the range of 750-1,400nm when adsorbed on the particles is also used.
Patent JP-H0967498-A (JP)
Title: Form stabilizer for vinyl chloride-based resin foam
Inventor: IIDA YOSHIO
IPC: C08K5/01
Filed: 1995-09-01
Abstract: PROBLEM TO BE SOLVED: To obtain a low-viscosity foam stabilizer excellent in handleability, and capable of forming uniform caels in a vinyl chloride-based resin foam, by dissolving a methacrylic alkyl ester homopolymer and/or copolymer in a mixed solvent of specific composition. SOLUTION: This foam stabilizer is obtained by dissolving (A) 100 pts.wt. of a homopolymer and/or copolymer obtained from 10-100wt.% of a methacrylic alkyl ester and 90-0wt.% of another reactive double bond-contg. monomer (e.g. acrylonitrile) in (B) pref. 100-500pts.wt. of a mixed solvent composed of 10-90wt.% of an aliphatic or alicyclic hydrocarbon >=100 deg.C in boiling point (e.g. octane, methylcylohexane) and 90-10wt.% of an alcohol of the formula (R is a 1-10C alkyl; R1 is H or methyl; (n) is 0-3; where, the total number of carbon atoms is 5-13) (e.g. 1/-pentanol, ethylene glycol monoprepyl glycol). It is recommended that the amount of this foam stabilizer to be used by 0.1-5pts. wt. based on 100 pts.wt. of a vinyl chloride-based resin.
Patent JP-H0561685-A (JP)
Title: Rise system in each function
Inventor: KURAMOTO HITOMI
IPC: G06F9/445
Filed: 1991-09-05
Abstract: PURPOSE:To make it possible to simply observe system constitution to be raised by reading out an ID card, to enable a third person to utilize necessary information written in the ID card and to allow other terminals to use the information. CONSTITUTION:In a terminal whose power supply is turned on, a loader program 2 in a disk starts to operate at first to read out data 1a to be the contents of a parameter file written in the ID card 1. Various programs for driving various additional mechanisms, e.g. an ID card reading/writing program 3 and additional mechanism programs a4, b5, c6, are included in the disk of the terminal. The loader program 2 reading out the data 1a to be the contents of the parameter file develops respective programs 3, a4, c6 based upon the information of the data 1a and raises the terminal.