baber/WOPTO huggingface dataset:
Patent JP-H0949848-A (JP)
Title: Dispensing device
Inventor: SUZUKI HIDENAO
IPC: G01N1/00
Filed: 1995-08-07
Abstract: PROBLEM TO BE SOLVED: To freely use many dispensing nozzles and, at the same time, to reduce the size of a dispensing device. SOLUTION: A dispensing device is provided with a plurality of rails 11A and 11B arranged in a nearly horizontal direction, a plurality of sliders 12 arranged along the rails 11A and 11B in slidable states, and a plurality of dispensing nozzles 13 which are respectively held by the sliders 12 and take in and dispense specimens and the sliders 12 are connected to each other by means of interval regulating means 18 which regulate the intervals between adjacent sliders 12 to prescribed distances. In addition, a gathering and dispersing operation energizing means 14 which energizes the sliders 12 so that the slider 12 can gather together and disperse along the rails 11A and 11B.
Patent JP-2000038370-A (JP)
Title: Novel fluorinating agent, its production and use
Inventor: SONODA HIROSHI
IPC: C07C51/60
Filed: 1998-08-05
Abstract: PROBLEM TO BE SOLVED: To obtain a fluorinating agent capable of being produced in an industrial method further improved technically and economically, and excellent in economics by constituting the agent of a specific organic compound. SOLUTION: This novel fluorinating agent is obtained by constituting of a compound of formula I [R1 to R4 are each a (non)substituted (un)saturated alkyl, an (un)saturated aryl, or R1 and R2, R3 and R4 or R1 and R3 bind to constitute a ring containing N or N and other hetero atoms]. As the compound of formula I, 2,2-difluoro-1,3-dimethylimidazolidine of formula II, 2,2-difluoro-1,3- di-n-butylimidazolidine of formula III, etc., are cited. The compound of formula I is produced by a halogen exchange reaction of a compound of formula IV (X2 and X3 are each Cl or Br) with an alkali metal salt of F in a nonreactive solvent.
Patent JP-S60123364-A (JP)
Inventor: TANAKA MASAFUMI
IPC: B65D5/44
Filed: 1983-11-26
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-H1059479-A (JP)
Title: Flexible container for powdery/granular body
Inventor: AOYANAGI HIROSHI
IPC: B65D88/22
Filed: 1996-08-22
Abstract: PROBLEM TO BE SOLVED: To quickly, easily and completely discharge a content comprising a powdery/granular body without making it remain in a container even when the container becomes larger. SOLUTION: For a flexible container 1 including a housing bag with airtightness and flexibility, and a rigid member 3 which is provided on the bottom part of the housing bag 2, and can change the discharging angle of a powdery/granular body housed in the housing bag 2 to a specified angle, the rigid member 3 has a connecting part which can be bent at least at one location, and also, respective rigid members 3 which are split at the connecting part can be respectively tilted to a specified tilting angle in order to discharge the powdery/granular body.
Patent JP-S59111385-A (JP)
Inventor: YAMAMOTO HIROMASA
IPC: H05K3/10
Filed: 1982-12-16
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-S6465403-A (JP)
Title: Laser length measuring machine for xy stage positioning
Inventor: MIYAZAKI CHUICHI
IPC: G01B11/00
Filed: 1987-09-04
Abstract: PURPOSE:To eliminate an error factor by fixing an interferometer for a lower table on the base of an XY stage, eliminating the need for a rod mirror, and inhibiting a reflecting surface from moving right and left to incident light. CONSTITUTION:The interferometer 17 for the lower table 15 is fixed on the base of the XY stage, and an interferometer 5 for an upper table 3 is fixed on the lower table 15. The tables 3 and 15 corresponding to the interferometers 5 and 17 are therefore only in leaving/approaching operation. Consequently, the need for the rod mirror is eliminated and the reflecting mirror moves neither right nor left to the incident light, so the error factor can be removed. Further, laser light of single frequency is guided to a polarization beam splitter 6 by an optical fiber and split into reference light and measurement light, whose phase difference is measured from variation in the intensity of interference light between both light beams. Consequently, the measurement is performed without being affected by local force applied to polarization plane maintaining optical fibers 4 and 6 for optical guiding nor variation in the property of laser light due to the temperature variation.
Patent JP-2001046417-A (JP)
Title: Photocoagulation device
Inventor: ABE HITOSHI
IPC: A61F9/007
Filed: 1999-08-05
Abstract: PROBLEM TO BE SOLVED: To form a certain coagulation pattern by comparing a forming state of a recorded coagulation pattern with a forming state of a coagulation pattern detected in a treatment, and changing a radiation condition based on analyzing data, in a photocoagulation device for guiding a treatment laser beam from a laser beam source to an affected part for treatment. SOLUTION: Aiming light is focused on an irradiation position for an operation, and then a trigger signal of a laser radiation is sent to a control part 50 using a foot switch. The control part 50 controls a laser beam source 10 based on a radiation condition set in a control part 3 to radiate laser beam. When a coagulation pattern is thus formed, the radiation of the laser beam is temporarily stopped and a forming state of this coagulation pattern is observed. When adequacy is determined, the forming state of this coagulation pattern is recorded. Then, a time switch is pushed to start the radiation of the laser beam, a forming state of a coagulation pattern during a treatment is compared with the forming state of the recorded coagulation pattern, the result is data-processed, and the radiation condition of the laser beam is changed based on the analyzed data.
Patent JP-H0271067-A (JP)
Title: Liquid reservoir
Inventor: YAMAMOTO YUJI
IPC: F25B43/00
Filed: 1988-09-05
Abstract: PURPOSE:To facilitate the clamping work of a refrigerant flowing tube by using a specific tube clamping plate screw-fixed on the upper face of the top wall of a sealed tank and formed at its lower face for clamping the top wall of the tank to be flat surface. CONSTITUTION:A tube clamping plate 7 is bored with two circular holes 21, 22 in which the annular protrusions 5a, 6a of a refrigerant flowing tube can pass to be equally circumferentially extended to the peripheral edges of the hole concentrically with a through hole 16, and formed with cutouts 23, 24 to which the tube is inserted but the protrusions 5a, 6a cannot pass through. An angle X defined by a straight line A for connecting the center of the hole 21 to the center of the hole 16, and a straight line B for connecting the end of the cutout 23 to the center of the hole 16 becomes equal to an angle (Y+X) defined by a straight line D for connecting the center of an outlet side refrigerant passage 3 to the center of the hole 16 and a straight line E for connecting the end of the cutout 24 to the center of the hole 16.
Patent JP-S61100017-A (JP)
Title: Voltage controlled oscillator
Inventor: HAYASHI SHIGEYOSHI
IPC: H03K4/06
Filed: 1984-10-23
Abstract: PURPOSE:To change in secular change or environmental change of an oscillation frequency and to attain ease of circuit integration by using an integration device and a hysteresis comparator including an SCF respectively. CONSTITUTION:After a control voltage Vc is amplified respectively by a non- inverting amplifier 4 and an inverting amplifier 6, the result is selected alternately and becomes one input to an integration device 10. An output of the integration device 10 is fed back to a hysteresis comparator 16, its comparison output is a control input to a switch circuit 8 and other input to the integration device 10. Further, the integration device 10 and the comparator 16 include respectively an SCF. Thus, the oscillation frequency is changed in response to the change in the control voltage, and its oscillation output is extracted from the integration device. Since an externally mounted component such as a capacitor is not required, circuit integration is attained easily. Moreover, the secular change or environmental change is eliminated because of the same reason.
Patent JP-S6283249-A (JP)
Inventor: DENJIRU ESU SUCHIYUWAATO
IPC: B62D7/18
Filed: 1985-10-05
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-H05207837-A (JP)
Title: Vaporizer
Inventor: HORUSUTO HAUTOMAN
IPC: A01M1/20
Filed: 1992-08-21
Abstract: PURPOSE: To provide a vaporizer improved so as to ensure vaporization effect and easily identify an operating state. CONSTITUTION: In this vaporizer for a volatile active material, especially for the volatile active material such as an insecticide or a perfume, provided with a housing having at least two housing parts 1 turnable around a hinge shaft and having a port, a housing part 10 for housing at least one container housing the active material and at least one perforating means provided correspondingly to the container, a means 14 for indicating the operating state is provided.
Patent JP-H0857137-A (JP)
Title: Bouncing ball game machine
Inventor: UGAWA SHOHACHI
IPC: A63F7/02
Filed: 1994-08-25
Abstract: PURPOSE: To facilitate wiring work from a relay substrate connected to a game control substrate by mounting the relay substrate for relaying a wire to a prize ball detector and a light emitting source on a game apparatus arranged at the closest a position from the center of a game area on the surface of a game board. CONSTITUTION: A display device control substrate 92 is arranged on the rear of a variable display device arranged at the center of a game board and a relay substrate 19 is clamped on the display device control substrate 92 while a game control substrate 86 is arranged slightly below the mechanism plate 85 to perform a controlling of an opening/closing plate and a controlling of flashing lamps and an LED. A wiring is made from the game control substrate 86 to a display part control plate 92 through connectors 89 and 90 and a relay cable 91. A wiring to equipment other than the display part control plate 92 from the game.control substrate 86, is all made through the relay substrate 19 and the wising between the relay substrate 19 and the game control substrate 86 is made through connectors 43 and 88 and a relay cable 87.
Patent JP-2000052495-A (JP)
Title: Release film
Inventor: MORIMOTO SACHIRO
IPC: C08G63/189
Filed: 1998-08-06
Abstract: PROBLEM TO BE SOLVED: To obtain a release film reduced in charging at the time of delivery or running and good in releasability. SOLUTION: A release film is constituted by providing an antistatic layer with a surface intrinsic resistance value of 1×105-1×1012 Ω/(square) on the single surface of a polyester film and providing a release layer on this antistatic layer and a conductive polymer obtained by polymerizing thiophene and/or a thiophene drivative is added to the antistatic layer. The release charge potential at the time of the release of this release film is -5±5 kV.
Patent JP-S61100546-A (JP)
Title: Production of alpha-aromatic group-substituted alkanoic acid
Inventor: YAMAUCHI KOSUKE
IPC: B01J31/00
Filed: 1984-10-23
Abstract: PURPOSE:To produce the titled substance useful as an intermediate of agricultural chemicals, in high yield, by reacting an arylglyoxylic acid with hydrogen chloride, etc., reacting the reaction product with a Grignard reagent, and reacting the resultant compound e.g. with a basic substance and thionyl bromide. CONSTITUTION:The objective compound of formula IV (R<5> is H or alkyl) can be prepared by the rearrangment reaction of the compound of formula I (A is aryl or heterocyclic group; R<1> and R<2> are alkyl or R<1> and R<2> together form cyclic acetal; R<3> and R<4> are alkyl) in the presence of (i) a basic substance or amide such as pyridine, r-picoline, etc. and (ii) the compound of formula II or formula III (X and X' are halogen or trifluoromethyl) (e.g. thionyl bromide, sulfuryl chloride, etc.) or sulfur dioxide and halogen atom. The reaction is carried out at -100-+150 deg.C, preferably at -60-+100 deg.C.
Patent JP-H1043272-A (JP)
Title: Medical container
Inventor: SUZUKI TATSUO
IPC: A61L9/18
Filed: 1996-08-05
Abstract: PROBLEM TO BE SOLVED: To simplify aspetic connection by providing a medical fluid storing chamber and a chamber for mixing a medical fluid with a medicine, and aseptically a filling container filled with a medicine to the mixing chamber. SOLUTION: This medical container 1 is formed by a resin container 2 provided with plural chambers 3, 4 which are opened from the outside and separated from each other by a separating bar part 5. A medical fluid 7 is accommodated in the chamber 3. A filling container 22 filled with a medicine 8 mixed with the medical fluid 7 is aseptically connected to the chamber 4. The filling container 22 is provided with a communicating means 25 for aseptic communication with the interior of the chamber 4. The filling container 7 is provided with a discharge port 8 for a mixed liquid of the medical fluid 3 and the medicine 6. At the time of use, the resin container 2 is pressed to open the separating wall 5 to mix the medical fluid 3 with the medicine 6. Subsequently, the medical container 1 is suspended and an instillation needle is connected to the discharge port 8.  Thus, the piercing operation for the filling container 7 and the resin container 2 can be omitted and sterilization can be assured.
Patent JP-H02138274-A (JP)
Title: Liquid crystal compound and its production
Inventor: SAKAGUCHI KAZUHIKO
IPC: C09K19/54
Filed: 1988-09-06
Abstract: NEW MATERIAL:A liquid crystal compound bearing an optically active gamma-lactone ring [R<1> is formulas II, III, or IV (n, e are 0, 1; R<3> is 1-15C alkyl); R<2> is -(CO)mR<4> (R<4> is 1-15C alkyl), * means asymmetric carbon atom). EXAMPLE:The compound of formula V. USE:A liquid crystal compound for display elements or electrooptical elements. The asymmetric part is directly connected to the 5-membered ring to restrict the free rotation so that the compound is chemically stabilized with stabilized ferroelectricity. PREPARATION:The reaction of an optically active glycidyl ether of formula VI with a beta-ketoester derivative of formula VII or and a malonic acid ester of formula VIII (R<5> is lower alkyl) is conducted in an organic solvent in the presence of an base to give a liquid crystal compound having an optically active gamma-lactone ring of formula I.
Patent JP-S59114012-A (JP)
Inventor: DEIITAA BUIIRANTO
IPC: B27B17/08
Filed: 1983-11-29
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-H04107232-A (JP)
Title: Contact material and its manufacture
Inventor: TSUJI MASAYUKI
IPC: H01H1/02
Filed: 1990-08-24
Abstract: PURPOSE:To manufacture an Ag-Ni series contact material excellent in deposition resistance while the deterioration in its consumption resistance is suppressed by compacting mixed powder obtd. by dispersing and incorporating the fine particles of Ni and WC into Ag in a specified ratio, thereafter sintering this mixed powder and then executing wire drawing. CONSTITUTION:Mixed powder essentially consisting of Ag and having a compsn. contg., by weight, 1 to 5% ones with <1mum particle size, contg., as a whole, 6 to 20% Ni fine particles and 0.05 to 5% WC fine particles with 1 to 10mum particle size in which the surface is coated with Ag and the balance Ag powder is compacted and sintered. Next, this sintered body is subjected to hot extrusion into bar stock and is thereafter subjected to wiredrawing, by which the Ag-Ni series contact material in which WC particles and fine Ni particles with <1mum particle size are dispersed into an Ag matrix and excellent in deposition resistance while it maintains consumption resistance can be obtd.
Patent JP-H1169898-A (JP)
Title: Controller for induction motor
Inventor: TETSUYA YUJI
IPC: H02P21/14
Filed: 1997-08-20
Abstract: PROBLEM TO BE SOLVED: To obtain a controller for induction motor used in a hoist, or the like, in which the utilization efficiency of the hoist can be enhanced. SOLUTION: The controller for induction motor comprises an acceleration operating circuit 21, an acceleration torque operating circuit 22, a torque setting circuit 23, a load estimating circuit 24, a torque operating circuit 25, a speed operating circuit 26, and a speed command value converting circuit 27. A maximum operable speed command value is operated based on torque operation values obtained from respective control elements and the short time and continuous operation torque-rotational speed characteristics of an induction motor 9 which is then operated based on the speed command value thus operated.
Patent JP-2001053048-A (JP)
Title: Vapor cleaning equipment and cleaning method for object using this equipment
Inventor: KUDO YUZURU
IPC: H01L21/304
Filed: 1999-08-06
Abstract: PROBLEM TO BE SOLVED: To prevent re-adhesion of contaminants and dry stains as well as to cleanse contaminants of an object to be cleaned completely, and further to prevent a cleaning solution from evaporating and spattering to the outside of the equipment. SOLUTION: A 1st vapor cleaning tank 1 for rough cleaning, a 2nd tank 2 filled with a cleaning solution of an enough quantity in which an object to be cleaned can be immersed completely, and a 3rd vapor cleaning tank 3 for finish cleaning are topped with smaller vapor enclosures 4 and 5 having enough volume and height in which an object 17 to be cleaned can be enclosed completely. In addition to this, the upper part of these smaller vapor enclosures 4, 5 and the 2nd tank 2 is enclosed collectively by a larger vapor enclosure 6. In the upper part of the larger vapor enclosure 6, cooling pipes 8 for circulating a refrigerant are arranged, and further overhangs 7 are formed to restrain the vapors of the cleaning solution from running off outside to a minimum.  The dropped cleaning solution gathered in the dropping receivers 14, 15 and 16 is discharged outside from a dropping solution outlet 22 through a discharge pipe 11.
Patent JP-H0542894-A (JP)
Title: Electric outboard motor
Inventor: TAKAHASHI HIDEAKI
IPC: B63H20/00
Filed: 1991-08-09
Abstract: PURPOSE:To provide an electric outboard motor for which tilt up operation can be easily conducted with small power. CONSTITUTION:An electric motor 11 for propeller driving is arranged on either side of upper and lower than a tilt shaft 4 in an outboard motor main body 5 while a battery 13 is mounted on the other side. Accordingly, heavy articles are positioned respectively on a side of a steering handle 9 and on a side of a propeller 10 with respect to the tilt shaft 4. At the time of tilt up operation, weight on the side of the steering handle 9 and weight on the side of the propeller 10 are nearly balanced with each other relative to the tilt shaft 4. Consequently, force of an operator to pull the steering handle 9 at the time of tilt up can be made small.
Patent JP-S59115570-A (JP)
Title: Manufacture of photovoltaic element
Inventor: KOMATSU YASUMASA
IPC: H01L31/04
Filed: 1982-12-22
Abstract: PURPOSE:To prevent irregular characteristics of photovoltaic elements by coating paste in which carbon is dispersed in solvent on a CdTe sintered film, and forcibly exhausting inert gas such as melting agent gas produced in a furnace at the prescribed flow rate corresponding to the flow rate of the gas when calcining in a conveyor furnace. CONSTITUTION:A CdS sintered film and a CdTe sintered film are laminated on a transparent glass plate, and paste in which carbon is dispersed is coated. After an organic solvent is evaporated at approx. 240 deg.C, substrates 3 aligned on a stainless steel pad are fed into a belt conveyor type furnace. A central heater is set to 450 deg.C, the prescribed amount of N2 is flowed to the interior, exterior of a curtain and the center of the furnace, heat treated while forcibly exhausting the solvent gas produced in the exhaust amount of 80-320% to the flow rate of the N2, thereby forming a carbon electrode on a CdTe sintered film. According to this configuration, no variation occurs in the atmoshere density due to the remainder of the solvent vapor in the paste in the furnace, and even if continuously treated, uniform characteristics can be reproduced.
Patent JP-H0969244-A (JP)
Title: Magneto-optical disk
Inventor: ANEZAKI YOSHIKAZU
IPC: G11B11/105
Filed: 1995-08-31
Abstract: PROBLEM TO BE SOLVED: To make the occurrence of the decrease in cross-tank characteristics hard to occur even when a narrow track pitch is realized. SOLUTION: The depth D of a groove part 3 along a recording track 11 with a track pitch of Tp 1.2μm or less, which is formed on one main surface of a transparent substrate 1, on one surface 1a of which a recording layer 10 is formed, is set in the range of λ/8n<=D<=/5.6n, provided that the wavelength of the recording/reproducing light and the refractive index of the transparent substrate are set λ and n respectively.
Patent JP-2000050899-A (JP)
Title: Production of sugar
Inventor: YOSHIKAWA GENICHI
IPC: C13B20/12
Filed: 1998-08-07
Abstract: PROBLEM TO BE SOLVED: To provide a method for producing sugar using copra meal as a raw material in which it is possible to remove oil and minute insoluble particles from liquid including decomposition product of copra meal with simple procedure and to be applied on industrial scale as well. SOLUTION: When producing sugar by decomposing copra meal, the method of this invention is to bring liquid including decomposition product of copra meal into contact with activated carbon powder, in which liquid including decomposition product of copra meal is mixed with calcium hydroxide till the pH value of the liquid reaches 6.0-9.0 and minute insoluble particles are agglomerated and then is brought into contact with activated carbon powder.
Patent JP-H0385578-A (JP)
Title: Hologram recorder
Inventor: TOKIDA YUKIKO
IPC: G03H1/04
Filed: 1989-08-29
Abstract: PURPOSE:To facilitate the adjustment of an optical system and to decrease the number of parts as well as to miniaturize the device by providing plural polarization plane maintaining optical fibers for branching made into the same length and a hologram dry plate which records the interference fringes formed by overlapping of the laser beams emitted from the end faces of the polarization plane maintaining optical fibers for branching. CONSTITUTION:The polarization plane maintaining optical fiber 5 quides the laser beam emitted from a laser light source 1. An optical branching means 15 branches the luminous flux in the polarization plane maintaining optical fiber to plural luminous fluxes. The polarization plane maintaining optical fibers 7, 8 for branching respectively guide the luminous fluxes branched by the optical branching means 15 and are made into the same length. The hologram dry plate 13 records the interference fringes formed by the overlapping of the laser beams emitted from the end faces of the plural polarization plane maintaining optical fibers 7, 8 for branching. The adjustment of the optical system is facilitated in this way and the number of parts is reduced. In addition, the device is miniaturized.
Patent JP-2001024310-A (JP)
Title: Manufacture of printed board
Inventor: YASUI HIROBUMI
IPC: H05K3/28
Filed: 1999-07-05
Abstract: PROBLEM TO BE SOLVED: To obtain a printed circuit board for semiconductor package on which the breed out of silver paste will not occur. SOLUTION: At mounting of a semiconductor 10 on a printed circuit board protected with a solder resist film by applying a silver paste 8 to the circuit board, the solder resist is irradiated with ultraviolet rays, so as to prevent the occurrence of bleed out of the paste 8. Consequently, adhesion between the surface of a plated gold film, and the paste 8 is improved, because organic matters left on the surface of the gold film are removed through decomposition, and the adhesion between the surface the solder resist film and a sealing and molding material 11 is improved, because the surface of the solder resist film is roughened.