baber/WOPTO huggingface dataset:
Patent JP-2000317361-A (JP)
Title: Rotation type substrate treatment apparatus
Inventor: NAKADA KATSUTOSHI
IPC: C03C23/00
Filed: 1999-05-12
Abstract: PROBLEM TO BE SOLVED: To heighten the throughput of a rotation type substrate treatment apparatus and make the quality of a treated substrate even in the plane. SOLUTION: A substrate 10 is preheated by evenly spraying a chemical liquid for treatment which is heated to a prescribed temperature to the whole lower face of the substrate 10 from spraying nozzles 61, 61 before the chemical liquid for treatment is sprayed to the upper face of the substrate 10 from a plurality of spraying nozzles 41, 41.... While the chemical liquid being kept on the substrate 10, pure water heated to a prescribed temperature is evenly sprayed to the whole lower face of the substrate 10 from the spraying nozzles 61, 61 to prevent temperature decrease of the substrate 10 at the time of paddle treatment during which the substrate 10 is rotated at a low rotation speed.
Patent JP-S5655874-A (JP)
Title: Measuring device for semiconductor
Inventor: AIDA AKIRA
IPC: G01R31/26
Filed: 1979-10-12
Abstract: PURPOSE: To obtain a measuring device which enables highly reliable estimation by a method wherein a heating or cooling device is controlled in accordance with the detected temperature of a measured semiconductor element during the measuring test and thus the initial set temperature is compensated.  
     CONSTITUTION: With the heating device 7 being controlled in accordance with the set test temperature, the vicinity of the contactor 5 fo a handler 4 is maintained under the temperature near the set temperature. Under the condition, the semiconductor element is inserted into a contactor 5, a series of property-measuring test is performed, and immediately before the completion of the test the consumed current of the pellet within the semiconductor element is measured in the parameter-measuring part of a test station 2. And, the temperature of the pellet is detected from the measured value and, in accordance with the value obtained through comparison of the detected temperature with the set temperature by a comparator, the device 7 is controlled through the intermediary of a system controller 3. By this, the set test temperature is compensated, the semiconductor element is subjected to an ambience test under the prescribed set temperature, and thus the estimation of high reliability can be performed. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H06343147-A (JP)
Title: Video printer, camcorder and video printing system
Inventor: KONISHI MASAHIRO
IPC: H04N5/781
Filed: 1993-06-02
Abstract: PURPOSE:To improve operability and to easily provide desired still pictures. CONSTITUTION:Video pictures are fetched by operating a high-speed shutter for every several frames at the time of photographing moving pictures by a video camera I and ID signals for indicating appropriate printing frames are superimposed on the video signals of the frames. At the time of a printing operation for selecting a desired picture while reproducing the moving pictures by the video camera I and printing it to the still picture, by depressing the printing button of the operation part 22 of this video printer II, a control CPU 14 turns the video camera I to a PAUSE mode at the point of time of detecting the ID signal, also lets the appropriate printing frame to be fetched to a frame memory 19 and lets the still picture to be printed by a printer head 20. After printing is ended, the reproduction of the moving pictures by the video camera I is restarted. An operator can print the still picture of the desired printing appropriate frame just by depressing the printing button.
Patent JP-S637023-A (JP)
Title: Method of audio signal transmission
Inventor: DETOREFU KURAAE
IPC: H04B1/66
Filed: 1987-05-29
Abstract: An audio signal is converted before transmission into a signal representing the short-time spectrum. Components of the spectrum signal which are irrelevant to the listener are given reduced weighting or are suppressed. <IMAGE>
Patent JP-S62288632-A (JP)
Title: Colored and crosslinked minute resin particle
Inventor: ISHII KEIZOU
IPC: C09B67/00
Filed: 1986-06-06
Abstract: PURPOSE:To obtain the titled resin particle dispersible in a solvent vehicle and giving a colored coating film having transparent appearance, by supporting a water-soluble dye on the surface of a minute resin particle made of a copolymer of a specific ethylenic unsaturated monomer having ampholytic group. CONSTITUTION:A monomer having >=2 radically polymerizable ethylenic unsaturated groups in the molecule and/or a monomer having two kinds of ethylenic unsaturated groups having mutually reactive groups are polymerized together with a monofunctional polymerizable monomer by emulsion polymerization in the presence of a monomer or resin having ampholytic group. The obtained emulsion of minute resin particle is composed of internally crosslinked ethylenic unsaturated monomer containing ampholytic group bonded by physical adsorption or covalent bond and having particle diameter of 0.01-50mu. The emulsion is mixed with an aqueous solution of a water-soluble dye, water is removed from the mixture and the product is redispersed in an organic solvent.
Patent JP-H06348544-A (JP)
Title: Scsi simulator
Inventor: ISSHI KAYOKO
IPC: G06F11/28
Filed: 1993-06-02
Abstract: PURPOSE:To test a program including an SCSI driver on an MPU simulator and obtain nearly the same test environment as actual machine environment. CONSTITUTION:This SCSI simulator consists of an interface part 1 which is connected to an MPU simulator testing the program including the SCSI driver, and receives a trigger from the MPU simulator and sends a process to the MPU simulator, a tested-program side SCSI pseudo part 2 which is connected to a tested-program side scanned on the MPU simulator. and executes commands and alters and monitors signals with the trigger, an opposite-drive side SCSI pseudo part 3 which changes and monitors a SCSI bus, and a SCSI bus monitor part 4 which simulates and monitors operation on the SCSI bus.
Patent JP-H0372402-A (JP)
Title: Poisonous bait for extermination of vermin
Inventor: MINAGAWA FUMIYASU
IPC: A01N25/28
Filed: 1990-05-21
Abstract: PURPOSE:To obtain a poisonous bait having excellent stability by using a micro- encapsulated insect-growth controlling agent selected from an insect juvenile hormone-like compound and an insect chitin-formation inhibiting compound and dextrin as essential components and adding an attracting and appetizing component. CONSTITUTION:The objective poisonous bait tablet for the extermination of cockroach, etc., is produced by using (A) 0.01-2wt.% of a micro-encapsulated insect-growth controlling agent selected from an insect juvenile hormone-like compound (e.g. dodecadienoate compound) and an insect chitin-formation inhibiting compound (e.g. benzoyl phenylurea compound) and (B) 10-99wt.% of dextrin as essential components and adding (C) an attracting and appetizing component such as essential plant oil, sugar, cereal flour, biscuit powder or animal powder to the components. The poisonous bait has excellent stability of tablet form, stability of the active components, attracting and appetizing effect, vermin-controlling effect, eclosion-inhibiting effect, proliferation- suppressing effect, etc. It is resistant to cracking and disintegration.
Patent JP-S6024847-A (JP)
Inventor: MIYAKE HIDENORI
IPC: A61L2/08
Filed: 1983-07-20
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-2000319357-A (JP)
Title: Epoxy resin composition and its use
Inventor: URAGAMI TATSUNOBU
IPC: C08G59/08
Filed: 1999-05-13
Abstract: PROBLEM TO BE SOLVED: To obtain an epoxy resin composition capable of achieving a low moisture absorption exceeding that of conventional arts, and capable of provid ing a package having extremely superior crack resistance compared to a conven tional hardened product especially in a semiconductor sealing material use. SOLUTION: This resin composition consists essentially of a phosphine oxide compound of the general formula (R1 to R6 are each hydrogen atom, a 1-10C alkyl group or a 6-10C aryl or aralkyl group) as a hardening accelerator, and comprises an epoxy resin obtained from phenol aralkyl resins, and two or more functional ester-containing compound or ester containing resins, having 10-100 mol% hydroxy group esterified by an aliphatic acyl group as a curing agent.
Patent JP-S6024501-A (JP)
Title: Manufacture of reflective plate
Inventor: KAMINE SHIGEYUKI
IPC: B32B38/18
Filed: 1983-07-20
Abstract: PURPOSE:To enable maintenance of high reflectance for long years by coating an aluminum reflective layer with a specified nonyellowing urethane acrylate material before effective formation of an oxide film, and irradiating it with UV rays to harden it and form the protective film of the reflective film. CONSTITUTION:An aluminum reflective film is coated with a nonyellowing urethane acrylate material having as a principal chain, 10-100C lower urethane before an oxide film is not substantially formed, and irradiated with UV rays to form a hardened protective film of the reflective film. The nonyellowing urethane is such as ones prepared by using polyisocyanates of formula II or III for that in reaction I for producing polyurethane from polyol and polvisocyanate polyisocyanate.
Patent JP-S5256433-A (JP)
Title: Air-purging device in separate type air conditioning apparatus
Inventor: KOO SHINPEI
IPC: F25B45/00
Filed: 1975-10-31
Abstract: PURPOSE: An air conditioning apparatus of simplified handling in which a lowpressure connecting valve in an outdoor unit is loosened and an end of a pipe between units on the side of a high-pressure conducting valve is opened to the air at actual installation for proper and easy control of discharging amount of refrigerant during air-purging operation. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H02312555-A (JP)
Title: Edible film
Inventor: NINOMIYA HIROFUMI
IPC: A23L1/00
Filed: 1989-05-25
Abstract: PURPOSE:To obtain the subject film excellent in blocking resistance and heat seal properties and useful as a wrapping material for ingredients of chinese noodles, etc., seasonings and fast foods by piling up a water-soluble polysaccharide layer on an alkali metal caseinate layer. CONSTITUTION:A layer composed of a water soluble polysaccharide [e.g. alginic acid (salt), phaselelan or carrageenan] as the main component is piled up on a layer composed of an alkali metal caseinate (e.g. sodium caseinate) as the main component to obtain the objective film.
Patent JP-S5833978-A (JP)
Title: Control circuit for 3-phase induction motor
Inventor: NAKATSUBO MICHIYOSHI
IPC: H02P3/24
Filed: 1981-08-24
Abstract: PURPOSE:To perform stable braking of a 3-phase induction motor by detecting the remaining voltage of the motor through an insulating transformer when the motor is braked in dynamic manner and operating the braking contact when the value becomes smaller than the set value. CONSTITUTION:An electromagnetic contactor M is operated by depressing a pushbotton PB1, thereby closing its contacts M1-M3 to rotate a motor IM. The contacts M1-M3 are then opened by depressing a pushbutton PB2, thereby interrupting the application of the voltage, the voltage between 2-phase terminals R and S is detected by an insulating transformer TR, the detected value is compared by a comparator COM with the set value, thereby operating an electromagnetic contactor D through a transistor Q to close contacts D1-D3 and generatively controlling it. Accordingly, after the magnitude of the remaining voltage becomes the prescribed value, the motor is braked. Thus, even if load conditions are varied, stable brake can be always performed, thereby accurately stopping it.
Patent JP-H06321593-A (JP)
Title: Cement composition and production of cement molded form using the same
Inventor: HIRATO YASUHIRO
IPC: C04B28/02
Filed: 1993-05-11
Abstract: PURPOSE:To provide a cement composition having a formulation of excellent moldability and capable of giving molded form with high mechanical strength and fire resistance, and to provide a method for producing such a molded form. CONSTITUTION:The objective cement molded form can be obtained by incorporating (A) 100 pts.wt. of total powder consisting of cement and aggregate in a cement composition with (B) 0.1-5 pts.wt. of a granular low-melting polymer to make a green molded form which is then put to autoclave curing at a temperature higher than the melting point of the polymer. The low-melting polymer is melted during the autoclave curing process and fills the voids in the resultant cement-cured form; therefore, the cement-cured form becomes dense, helping increase its mechanical strength. Besides, since the low-melting polymer is excellent in lubricity and is also a material improving its moldability, the objective cement molded form satisfying the target can be produced.
Patent JP-H09278577-A (JP)
Title: Pilelike organic fertilizer wrapped in biodegradable resin
Inventor: KINUGAWA SHINICHI
IPC: C08L101/16
Filed: 1996-04-17
Abstract: PROBLEM TO BE SOLVED: To supplement nutrients to plants, maintain the physical strength, retain the resistance to diseases, pollution, etc., prevent useful microorganisms from being removed, improve the soil and treat sewage and wastewater by using an organic fertilizer placed in a pile-like container made of a biodegradable resin. SOLUTION: An organic fertilizer 4 is placed in a pilelike container 2 made of a biodegradable resin and compressed. A lid 1 made of the same biodegradable resin is then bonded thereto. Since a period of about one month is required for the biodegradable resin to start the degradation with microorganisms, suitable holes 3 are previously bored in the container 2 and seals 5 for hermetically sealing the container till the time of use thereof are applied thereonto. Furthermore, the organic fertilizer is previously placed in a mold and compressed to form a material of a pilelike form. The resultant pilelike organic fertilizer 4 is then coated with the biodegradable resin to a suitable thickness. Suitable holes 3 are then bored in the container 2 and the seals 5 are applied till the time of use and used.
Patent JP-H04357157-A (JP)
Title: Production of granulated ceramic powder for forming
Inventor: YONEDA TAKEHIKO
IPC: B02C17/20
Filed: 1991-06-04
Abstract: PURPOSE:To provide a method for producing ceramic powder for forming suitable as magnetic heads, etc., with a reduced hole diameter in ceramic burned bodies, improved in hole distribution and especially suppressed in formation of the holes having >=50mum diameter. CONSTITUTION:The subject method for producing ceramic powder for forming of this invention has the following construction. A ceramic raw material is mixed with a water-soluble organic solvent (humectant), water and a water-soluble binder, and the resultant granulated powder, together with media (dispersion media) composed of a spherical or a straw baglike form such as alumina-based, zirconia-based ceramics, metal or resin coated ceramics or a metal, is introduced into a hermetically sealed rotating type mixer and subjected to mixing and grinding treatment.
Patent JP-H05325399-A (JP)
Title: Motor
Inventor: ITO WATARU
IPC: G11B19/06
Filed: 1992-05-25
Abstract: PURPOSE:To accurately detect the revolving speed of a motor, and to miniaturize and make thin the motor by providing a magnetic separation means between a ring-like magnet and a magnet for detecting revolving speed. CONSTITUTION:As for this motor, when a coil 4 wound round a stator S is energized, rotational force is added to a rotor R by a current flowing to the coil 4 and a magnetic field by the ring-like magnet 2 of the rotor R. As the result, the rotor R is rotated together with the magnet 12 for detecting the revolving speed. At this time, interference with magnetic flux generated from the magnet 12 is obstructed. Specially, when a separator formed of a material having high magnetic permeability is used as the magnetic separation means 11, the invasion of the magnetic flux generated from the magnet 2 to the magnet 12 side is shielded by the separator 11 and the interference with the magnetic flux generated from the magnet 12 is eliminated.
Patent JP-H04359755-A (JP)
Title: Freezer
Inventor: HIRATA TSUTOMU
IPC: F25B13/00
Filed: 1991-06-04
Abstract: PURPOSE:To provide a freezer in which refrigerant discharged out of a condensor is cooled, thereafter it can be flowed to a main expansion mechanism, of which size is made small as compared with the prior art freezer having an over-cooling means, a device mounting space is reduced correspondingly, an over-cooling temperature can be optionally varied and a specified freezing capability can be assured. CONSTITUTION:A cold heat accumulating expansion valve 6, an open flash type cold heat accumulator 7 and a main cooling valve 8 which can be opened or closed are connected in series in sequence between a liquid receiver 3 and a main expansion valve 4. A gaseous part of the liquid receiving device 3 and another gaseous part of the cold heat accumulating device 7 are connected through a uniform pressure bypassing valve 80 which can be opened or closed, and a suction side of a compressor 1 and the gaseous part of the cold heat accumulating part are connected through the cold heat accumulating bypassing valve 9.
Patent JP-S5560351-A (JP)
Title: Data collection system
Inventor: MURATA KATSUJI
IPC: G06F13/00
Filed: 1978-10-30
Abstract: PURPOSE:To collect data equally by setting a group to which a terminal station belongs by random changing. CONSTITUTION:Zone pattern comparator circuit 11 compares a polling signal from a base station with a local zone detected by automatic or manual setting and only when the both agree each other, a start signal is sent to transmission control timing circuit 12. The output signal of false random pattern generating circuit 13 is so set that the elapse time between the reception of the start signal and the transmission of the signal to transmission control circuit 14 will be random at every mobile station.
Patent JP-S58137658-A (JP)
Title: Power unit for vehicle
Inventor: HATSUTORI TORAO
IPC: B62M9/08
Filed: 1982-07-28
Abstract: PURPOSE:To smoothen the speed changing operation of an auxiliary speed  change gear at all times by a method wherein working oil, discharged from the  hydraulic pressure operating unit of a V-belt type main change gear, is supplied to the lubricating path of the gear type auxiliary speed change gear to lubricate  it. CONSTITUTION:The working oil for the hydraulic pressure operating unit is discharged from an oil discharging path 104 when the half body 59 of a movable pulley for a driven V-pulley 41 is retreated, and is supplied to the lubricating oil  path 201 through a communicating path 200. According to the supply, the working oil is supplied to bearings 65, 139, 140, bosses of driven gears 152, 154 and a  spline coupling 156 through each oil ports 202-205, 208 to lubricate them. Accordingly, the lubrication about an output shaft 141, to which a direct load is  applied upon the speed changing operation toward the speed changing side, may  be effected nicely and the speed changing operation of the auxiliary change gear  T may be smoothed at all times.
Patent JP-S6449-A (JP)
Title: Omega-substituted-optically active-2-alkanol ester derivative
Inventor: SAITO SHINICHI
IPC: C09K19/54
Filed: 1987-05-28
Abstract: NEW MATERIAL:A compound expressed by formula I [R 1  is alkyl, alkoxy, alkanoyl, alkyloxycarbonyl, etc.; R 2  is alkyl, alkoxy or ω-substituted alkyl; rings A and B are expressed by formula IIWV (X is H, F, Cl, CN, CH 3  or CF 3 ), etc.; m is 0 or 1; n is 1W10; * indicates asymmetric carbon atom.].  
     EXAMPLE: 4'-Pentyl-4-(2'-acetoxy-propoxy)-biphenyl.  
     USE: Useful as a component in ferroelectric liquid crystal compositions capable of remarkably increasing values of spontaneous polarization and reducing time of response.  
     PREPARATION: For example, compounds expressed by formula VI and VII are used as starting raw materials to provide a 1-iodinated-2-(2- tetrahydropyranyloxy)-propane, which is then converted into a Grignard reagent and reacted with a compound expressed by formula IX to afford a compound expressed by formula X. The resultant compound expressed by formula X is subsequently deprotected and esterified to afford the aimed compound expressed by formula I. 
     COPYRIGHT: (C)1989,JPO&Japio
Patent JP-H01308162-A (JP)
Title: Linear actuator
Inventor: SASAKI NAOTAKA
IPC: H01F7/06
Filed: 1988-06-01
Abstract: PURPOSE:To make the ratio of thrust/weight of apparatus larger by providing a moving coil at the outer periphery of a permanent magnet with an annular external yoke. CONSTITUTION:In the central part of the top of a non-magnetic material yoke- supporting block 8, an axially N- and S-magnetized bar permanent magnet 9 as a center yoke is vertically held between internal yokes 10, 11. Also, a coil bobbin 4 is provided with two sets of coils 12-13 separated from each other axially and wound the same number of times in directions opposite to each other so that said coils correspond respectively to the sides of said upper and lower internal yokes 10-11. Then, an annular external yoke 14 is arranged at the outer periphery of said coil 12-13 via an air gap so as to face a center yoke, and the lower part of said external yoke is fixed to said supporting block 8. Thus, a leakage flux decreases and a magnetic flux generated by the permanent magnet can be used effectively.
Patent JP-S61293187-A (JP)
Title: Dynamic brake of induction motor
Inventor: UCHINO HIROSHI
IPC: H02P3/22
Filed: 1985-06-20
Abstract: PURPOSE:To obtain a stable brake force over a wide speed range by connecting a DC reactor with the DC side terminal of a self-excited converter, connecting the AC terminal of an induction motor with the AC side terminal, and controlling the converter. CONSTITUTION:Self-extinguishing semiconductor elements 5-10 and filter capacitors 11-13 form a self-excited converter, a DC reactor 14 is connected with the DC side terminal of the converter, and the AC side terminal of an induction motor 3 is connected with the AC side terminal. The terminal voltage of the motor 3 is detected by a detector 17, and a deviation from a voltage reference value 16 is applied through a voltage control amplifier 19 and a limiter 20 to a comparator 22. The comparator 22 outputs a deviation between the output of the limiter 20 and the output current of the converter, and applies its output through a current control amplifier 23 to a phase controller 24, thereby controlling the timings of ON and OFF of the elements 5-10.
Patent JP-S5935893-A (JP)
Inventor: GEERII ERU NEIHEIZERU
IPC: C21D8/12
Filed: 1983-07-22
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-H0429633-A (JP)
Title: Damper for housing bed or the like
Inventor: OSHIMA KAZUYOSHI
IPC: A47C17/40
Filed: 1990-05-23
Abstract: PURPOSE:To enable a damper force to be exerted only at an optional angle both in normal and reverse rotations by specifying the position where the change in the clearance between the inner wall surface of a casing and the axial outer circumferential surface of a rotary blade is caused. CONSTITUTION:In the inside of a casing 1 in which a projection is provided on a part of its inner wall surface 1c, a rotary blade 4b whose axial outside diameter is smaller than the inside diameter of the casing 1 is arranged so as to be capable of being rotated in the normal or reverse direction by a prescribed angle, integrally with a turning shaft 4 being rotatable with a bed or the like; and to the projection partitioning the inside of the casing 1, a pair of passages which penetrate the projection so as to be capable of communicating the adjacent two chambers, provided with check valves for carrying out open/ close operation in mutually reverse directions and with flow-control valves for a high-viscosity fluid is provided. Thus, damper force can be separately regulated for the normal and reverse directions, so that the bed can be gradually and smoothly turned and housed.