baber/WOPTO huggingface dataset:
Patent JP-H07213058-A (JP)
Title: Trim type resonance type converter
Inventor: MAIKURU PII AACHIYAA
IPC: H02M3/337
Filed: 1994-09-07
Abstract: PURPOSE: To obtain a resonance-type converter that operates within the fluctuation range of a greatly reduced switching conversion frequency by using a core, that has three iron core legs as the iron core of a transformer and providing a common core structure that has a bobbin for each coil winding on the outside leg of the core. CONSTITUTION: The second core leg of a transformer, namely a tank core leg 30, controls a current waveform that flows between first coil windings 13 and 14 and second coil windings 15 and 16 via a magnetic flux by a tank coil winding 10, that is superimposed on a common magnetic flux connection and control coil windings 11 and 12 and resonates with a resonance capacitor 17. Also, a tank core leg 30 modulates the relationship between the turn-on time of switching elements 19 and 20 and the magnetic flux phase of a tank circuit by a control signal from a control circuit and controls an output voltage. A load current follows the shape of the magnetic flux in the tank core leg 30, thus controlling the amplitude of the load current, namely the output voltage, by the modulation process.
Patent JP-H0662119-A (JP)
Title: Subscriber line transmission quality test instrument
Inventor: KUMAGAI MASATOSHI
IPC: H04M3/26
Filed: 1992-08-11
Abstract: PURPOSE:To efficiently find a defective line with high precision even in the case of hurried test of many lines by providing an exchange with a simple test instrument which tests the transmission quality of a subscriber line. CONSTITUTION:In the system where an exchange 20 and a network terminating equipment 11 are connected by a subscriber line 1, the exchange 20 is provided with a simple test instrument 21 which tests the transmission quality (bit error rate) of the subscriber line. The measurement time and the threshold of the bit error rate can be set to the simple test instrument 21 and the instrument has a function to detect a suspicious line. The measurement time of the simple test instrument 21 is varied as necessary to the test to decide which degree of precision the line is suspicious in. Then, it is preferable that the measurement time is first shortened and is next extended to search defective lines and the search operation is repeated by the required number of times to finally contract the range of suspicious lines.
Patent JP-S60106535-A (JP)
Title: Catalyst for treating waste gas
Inventor: IIDA KOUZOU
IPC: B01J33/00
Filed: 1983-11-16
Abstract: PURPOSE:To provide a catalyst having long life for rendering harmless waste gas contg. nitrogen oxides by adding ammonia to the waste gas and reducing nitrogen oxides in the gas by coating the surface of the catalyst with protonized zeolite. CONSTITUTION:In a catalyst for rendering harmless waste gas contg. nitrogen oxides by adding ammonia to the waste gas and reducing the nitrogen oxides, the surface of the catalyst is coated with protonized zeolite, for example, ion exchange of Na-X type zeolite is performed in aq. NH4Cl soln., and the catalyst is calcined at 500 deg.C for protonization. Further, the thickness of the coated film is regulated to >=10mu and <=ca. 50mu. Alkali metals in the waste gas dust are collected by the coated layer part utilizing the ion exchanging capacity of the zeolite. The poisoning of active catalyst body is retarded, and the life of the catalyst is prolonged.
Patent JP-S6460357-A (JP)
Title: Dried cuttlefish pickled in sake lees
Inventor: INOUE HIROHARU
IPC: A23L17/50
Filed: 1987-08-29
Abstract: PURPOSE:To obtain the titled cuttlefish pickled in SAKE (rice wine) less suitable for a drinking party as table luxuries having a novel taste, by preserving prepared dried cuttlefish whose surface is sufficiently impregnated with SAKE with a bed of SAKE lees. CONSTITUTION:The surface of dried cuttlefish is cleaned in a dry state and prepared dried cuttlefish whose surface is sufficiently impregnated with SAKE is preserved with a bed of SAKE lees obtained by kneading 1kg SAKE less with about 30g salt and about 50g SAKE to give the aimed cuttlefish pickled in SAKE lees.
Patent JP-H1046434-A (JP)
Title: Formation of lap
Inventor: KUREBAYASHI MASANOBU
IPC: D01G25/00
Filed: 1996-07-24
Abstract: PROBLEM TO BE SOLVED: To provide a method for forming a lap, enabling to form a superposed fleece uniform in its lateral thickness and not thin in its salvages and subsequently winding up the superposed fleece in a lap-forming machine. SOLUTION: This method for forming a lap comprises disposing three sets of creel parts C1 , C2 , CX3 at prescribed spaces in the travel direction of a fleece conveyer built in a loom 1, changing the numbers of slivers S1 , S2 , S3 fed from the creel parts C1 , C2 , C3 , respectively, among the creel parts C1 , C2 , C3 , and successively increasing the numbers of the slivers S1 , S2 , S3 fed from the creel parts C1 , C2 , C3 , respectively, from the upstream side of the loom 1 to the downstream side.
Patent JP-S6193156-A (JP)
Title: Method of oxidizing 2,6-diisopropylnaphthalene
Inventor: FUKUHARA HIROSHI
IPC: C07B61/00
Filed: 1984-10-15
Abstract: PURPOSE:To obtain a compound useful as an intermediate for synthesizing synthetic resins, synthetic fibers, drugs, agricultural chemicals, dye, etc. in high yield, by oxidizing 2,6-diisopropylnaphthalene in the presence of a base and a secondary alkyl-substituted aromatic hydrocarbon. CONSTITUTION:2,6-diisopropylnaphthalene is oxidized with molecular oxygen in the presence of both a base (e.g., alkali aqueous solution, or alkaline earth metal hydroxide) and a secondary alkali group-substituted aromatic hydrocarbon (e.g., cumene, or diisopropylbenzene) to give the aimed substance. An amount of the aromatic hydrocarbon used is 20-1,000pts.wt., preferably 50-300pts.wt. based on 100pts.wt. 2,6-diisopropylnaphthalene, and the oxidation reaction is carried out at 80-150 deg.C, preferably at 90-130 deg.C.
Patent JP-H0496972-A (JP)
Title: Polyphenylene sulfide-based resin composition
Inventor: KODAIRA TETSUJI
IPC: C08L71/12
Filed: 1990-08-15
Abstract: PURPOSE:To obtain the subject polyphenylene sulfide-based resin composition having improved impact resistance by blending polyphenylene ether, a specified polyamide and a compatibilizing agent in a specified ratio. CONSTITUTION:With 100 pts.wt. mixture containing (A) 40-90wt.%, preferably 50-80wt.% polyphenylene sulfide, (B) 5-55wt.%, preferably 10-40wt.% polyphenylene ether and (C) 5-55wt.%, preferably 10-40wt.% polyamide composed of a copolymer between nylon-6 and nylon-12 and/or nylon-6,36, (D) 0.01-10 pts.wt., preferably 0.1-3 pts.wt. compatibilizing agent selected from (D1) citric acid, malic acid, agaric acid, and derivatives A thereof, (D2) a compound containing a C=C bond or CidenticalC bond and a carboxylic acid group or a carboxylic anhydride group, etc., in its molecule and (D3) a compound having a carboxyl group or an acid anhydride group and an acid halide group is blended.
Patent JP-S6368964-A (JP)
Title: Visitor surveying device for exhibition
Inventor: KURIHARA TERUO
IPC: G06Q50/10
Filed: 1986-09-11
Abstract: PURPOSE:To obtain a survey data having high accuracy related to a visitor, by installing a transmitter to an entrance and an exit of a function place, recording a signal from the transmitter, in an IC card which the visitor has with him, and processing it by a processor. CONSTITUTION:When a visitor 2 enters an entrance of a meeting place, an IC card 3 is handed over to him, and the visitor has it with him and admitted. When the visitor 2 enters a pavilion, a start signal is inputted to a receiving circuit 33 from a transmitter 5, and a pavilion number and a pavilion entry time are stored in a memory 32 by an operation of a CPU31A. The circuit 33 receives and end signal and stops the input, and pavilion entry information is recorded in the memory 32. When the visitor 2 leaves the pavilion, pavilion leaving information is recorded in the memory 32 in the same way as the time of entry to the pavilion. The same recording is executed at the time of entering and leaving other pavilion. The card 3 is collected at the time of passing through an exit of the meeting place. The cards 2 which have been collected from all the visitors are processed by a processor 34. In this way, a survey data having high accuracy related to the visitor can be obtained.
Patent JP-S6195031-A (JP)
Title: Production of polyimide film
Inventor: ITOI AKIRA
IPC: C08G73/10
Filed: 1984-10-15
Abstract: PURPOSE:To obtain the titled film having excellent heat-resistance, and useful in the field of space and aircraft apparatus, electronics, etc., by casting an organic solvent solution of a specific polyamidic acid on a substrate, and chemically imidating the polyamidic acid with a dehydrative imidation agent. CONSTITUTION:An organic solvent solution of a polyamidic acid having the recurring unit of formula I [R1 is group of formula II or formula III (Z is -CH2-, -SO2-, -NR3-, etc.); R2 is group of formula IV or formula V; R3 is alkyl or aryl; Y is H, alkyl or aryl] is cast on a substrate made of e.g. metal, and chemically imidated with a dehydrative imidation agent (e.g. acetic anhydride) preferably at -20-+150 deg.C to obtain the objective film having the recurring unit of formula VI. The polyamidic acid having the unit of formula I can be prepared by reacting 3,3',4,4'-benzophenonetetracarboxylic acid dianhydride with 3,3'- diaminobenzophenone in a polar aprotic organic solvent.
Patent JP-S58116119-A (JP)
Inventor: OONISHI YUKIO
IPC: E04D1/30
Filed: 1981-12-29
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-H10135193-A (JP)
Title: Method of etching photosensitive film
Inventor: ZE HI HA
IPC: H01L21/311
Filed: 1997-08-08
Abstract: PROBLEM TO BE SOLVED: To form side-wall passivation having excellent vertical profile, even when a substrate is maintained at a room temperature by etching a first photosensitive layer with nitrogen only by using a patterned intermediate barrier layers as a mask. SOLUTION: After a layer 22 to be etched and a first photosensitive film layer 23 for flattening bottom are successively formed on a semiconductor substrate 21, an intermediate barrier layer 24 and a second photosensitive film layer 25 for patterning are successively formed on the layer 23 and the layers 24 and 25 are selectively patterned (a). Then the intermediate barrier layer 24 is etched with fluorine plasma by using the patterned second photosensitive film layer 25 as a mask. Then, after the second photosensitive film layer 25 has been removed, a first photosensitive film 23 having superior vertical profile is obtained by etching the first photosensitive film layer 23 with high-density etching device, by only using a nitrogen gas having a superior side-wall passivation forming ability at a room temperature.
Patent JP-H0873545-A (JP)
Title: Polymer composite and its production
Inventor: TOCHIOKA TAKAHIRO
IPC: C08G63/06
Filed: 1994-09-08
Abstract: PURPOSE: To obtain a polymer composite in which the rigid polymer with a controlled small diameter is molecularly dispersed in the flexible polymer by melt-blending a specified low-molecular-weight flexible polymer and a monomer for forming a specified rigid polymer and polymerizing the monomer under specified conditions. CONSTITUTION: A low-molecular-weight flexible polymer (e.g. PP of a molecular weight of 100000) comprising a low-molecular-weight polyolefin thermoplastic resin and/or a low-molecular-weight ABS resin and a monomer (e.g. p- acetoxybenzoic acid) for forming a rigid polymer [e.g. poly(p-oxybenzoyl)] are melt-blended in the absence of any solvent, a high-molecular flexible polymer having a molecular weight higher than that of the low-molecular-weight flexible polymer) (PP of a molecular weight of 400000) is added to the blend, and the monomer is polymerized under kneading. Desirably, the polymerization is stopped when the state in which the diameter of a cross-section of the formed rigid polymer formed by cutting it in the direction normal to its longer direction is 0.07μm or below is reached.
Patent JP-2001041532-A (JP)
Title: Method for controlling air conditioner
Inventor: IGARASHI HIROKI
IPC: F24F11/02
Filed: 1999-07-29
Abstract: PROBLEM TO BE SOLVED: To provide a method for controlling air conditioner by which comfortableness can be improved through delicate setting even when the number of setting times of a remote controller is less. SOLUTION: An indoor machine control section 10 transmits a necessary command to an outdoor machine control section 3 and, at the same time, operates an air conditioner by controlling an indoor fan 5 in accordance with the setting and operation of a remote controller 2. When a user, etc., changes the setting of the remote controller 2, the CPU 10a of the indoor machine control section 10 stores the direction and amount of the setting change to the set value which is set when the controller 2 is set and operated in a memory 10c and starts a timer 10b.  When the same kind of setting change is performed again until the time of the timer 10b elapses a prescribed period of time, the direction and amount of the second setting change are stored in the memory 10b and, at the same time, a prescribed correction value matching the directions and amounts of the first and second setting changes are added to the second setting change and the air conditioner is operated in accordance with the set value containing the correction value.
Patent JP-H0379572-A (JP)
Title: Controller for hydraulic elevator
Inventor: YAMAMOTO TOMOICHIRO
IPC: B66B1/26
Filed: 1989-08-23
Abstract: PURPOSE:To control the number of revolution of an electric motor, i.e., cage speed with high precision by constituting a controller for hydraulic elevator so that the electric motor pattern is corrected by the speed difference obtained through the feedback of the actual cage speed signal. CONSTITUTION:Pattern generators 41U and 41D for generating the electric motor patterns for driving an electric motor and a speed detector which detects the actual speed of a cage and outputs the actual cage speed signal 60a are installed. Then, the actual cage speed signal 60a is subtracted from the electric motor pattern by a subtraction calculator 62, and the speed difference is generated. The speed difference is added onto the electric motor pattern by an adder 63, and the corrected electric motor pattern P is generated.
Patent JP-S6276663-A (JP)
Title: Matching circuit device
Inventor: ITO MASAMI
IPC: H01L21/822
Filed: 1985-09-30
Abstract: PURPOSE:To make it possible to perform assembling work in a mounting process in an outer container, a bonding process to a semiconductor element and the like under a high temperature state when an internal-matching type semiconductor device is constituted, by forming the patterns of a titanium layer, a platinum layer and a gold layer, which are sequentially deposited on an insulator substrate, and selectively removing the gold layer. CONSTITUTION:An output-side matching circuit device 13 is formed as follows. Titanium, platinum and gold are sequentially deposited on an insulator substrate 21 made of alumina ceramics by, e.g., a vacuum evaporation method. The patterns of a titanium layer 25, a platinum layer 26 and a gold layer 27 are formed by a photoetchign method. Thus a thin film circuit is formed and a microstrip line is constituted. A part of the gold layer 27 is selectively removed and a resistor 28 is formed. Even if the thin film circuit including the resistor 28 is exposed to the high temperature of about 400 deg.C during the processes of mounting on an outer container 10, bonding to a transistor chip 2 and an output terminal 5 and the like, the titanium layer 25 and the gold layer 27 are not reacted owing to the high barrier property of the platinum layer 26. Adhesion between the titanium layer and the substrate is not deteriorated.
Patent JP-H0498726-A (JP)
Title: Circuit breaker
Inventor: ITOI TAKASHI
IPC: H01H33/12
Filed: 1990-08-16
Abstract: PURPOSE:To prolong a lifetime of contacts by generating a preceding arc in closing and an arc in breaking individually on separate contacts in a single breaker. CONSTITUTION:When a movable element 2 is in a closed position, a movable electrode 11 is kept in a retracted position. In this state, when the element 2 is driven, a movable arc contact 201 is separated from a fixed arc contact 101 so that an arc is generated between both the arc contacts. Accordingly, no arc is generated between the movable electrode 11 and a fixed contact portion 9. When the movable element reaches a breaker position, the electrode 11 is positioned in an advance position. When the element 2 is moved from the breaker position toward the closed position, a preceding arc is generated between the electrode 11 and the contact portion 9 so that the contact 201 is brought into contact with the contact 101 without any arc. When the movable element reaches the closed position, the electrode 11 is positioned in the retracted position. Therefore, it is possible to prolong a lifetime of a breaker which is frequently switched.
Patent JP-S6370744-A (JP)
Inventor: IZUMI SABURO
IPC: E04B1/72
Filed: 1986-09-12
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-H0939955-A (JP)
Title: Container, and erecting or folding-up method therefor
Inventor: FURUICHI YOSHINARI
IPC: B65D6/18
Filed: 1995-07-31
Abstract: PROBLEM TO BE SOLVED: To provide a container that is manufactured of a material composed of plastics, paper or wood, and available for being used as a returnable box in production facilities or a returnable box for processed agricultural and marine products or a transport container for house moving and requires less space for being stored because of its reduced volume and also available for rationalization of physical distribution with availability ensured for repetitive use. SOLUTION: Flaps 2-5 for forming side walls W are arranged on two pairs of opposite sides of a bottom 1 while hinged parts 6, bendable toward the inside, are provided, and the opposite two flaps 2 and 4 are connected with each other at their vertical edges with strings 7 so that erected flaps 3 and 5 for side walls do not fall outward.
Patent JP-2001083647-A (JP)
Title: Silver halide photographic sensitive material
Inventor: INABA TADASHI
IPC: G03C1/035
Filed: 1999-07-29
Abstract: PROBLEM TO BE SOLVED: To provide the silver halide photographic sensitive material higher in sensitivity without using any cyanide ion and a dopant superior in storage stability at the time of preparing a processing solution. SOLUTION: The silver halide photographic sensitive material having at least one silver halide emulsion layer on a support contains a metal complex having >=1 metals or metal ions selected from the 4th-6th periods and groups III-XI transition metals or the 4th-6th periods and groups XII-XIV typical metals and having a metal complex having at least each one of the N atom and the chalcogen atom of an organic compound as a ligand atom.
Patent JP-S6274507-A (JP)
Title: Correcting method for tool rest datum of 4-axis nc lathe with two tool rests
Inventor: HAYASHI TOSHIHARU
IPC: B23Q17/00
Filed: 1985-09-28
Abstract: PURPOSE:To enable the correction of an x-axis origin for another tool rest with a single touch sensor fitted to a tool rest by holding a base ring concentrically with a chuck on a spindle and providing the touch sensor on one of the tool rests for measuring and calculating the diameter of the base ring. CONSTITUTION:A chuck 3 is made to retain a base ring 4 and a turret 6 is mounted with a touch sensor 10 having a feeler able to measure the diameter of the base ring 4. Also, a base surface 11 parallel with a spindle is formed on the side 1 of a secondary tool rest 8. Then, the touch sensor 10 is used to measure the diameter of the baser ring 4 and the datum A of a primary tool rest 5 is obtained through operation. Furthermore, measurements are taken about the base surface 11 of the secondary tool rest 8 in an x-axis direction, and another datum B is obtained. By using the data A and B so obtained, the known data of the primary and the secondary tool rests 5 and 8 are corrected. According to the aforementioned correction method, the datum of the secondary tool rest 8 can also be obtained precisely with the single sensor 10.
Patent JP-H0870642-A (JP)
Title: Transplanting machine
Inventor: WATANABE YOSHIO
IPC: A01C11/02
Filed: 1994-09-09
Abstract: PURPOSE: To provide a transplanter capable of well maintaining the lifting control of a seedling-planting device in response to the reduction in a load accompanied by the work of the seedling-planting device. CONSTITUTION: In this transplanter in which a seedling-planting device is liftably mounted on a travel frame through a lifting link mechanism capable of being lifted with an actuator 8, a load sensor 9 for detecting the load of the seedling- planting device is disposed, and further, a lifting control means 10 for driving the actuator 8 so that the reduction in the load of the seedling-planting device after a specific set time is estimated on the detection result in the load sensor 9 at the specific set time and that the support characteristics of the seedling- planting device by the actuator 8 is constantly maintained is also disposed.
Patent JP-S60109201-A (JP)
Inventor: TOKUNAGA YOSHIKATSU
IPC: H01C1/04
Filed: 1983-11-18
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-S6196532-A (JP)
Title: Optical lens device
Inventor: SHIMADA SATOSHI
IPC: G11B7/1372
Filed: 1984-10-17
Abstract: PURPOSE:To make a lens light in weight and small in size, and to make the whole optical device simple and small by placing a piezoelectric element in the periphery of a thin film-shaped micro Fresnel lens. CONSTITUTION:A thin film-shaped micro Fresnel lens 52 is incorporated in a substrate 51 consisting of a transparent material such as glass, etc., and thin plate-shaped piezoelectric elements 54, 56 are stuck to elastic beams 53, 55 provided on the outside of the substrate 51. By such constitution, when executing a focus operation, focusing is executed by applying the voltages of the same polarity and the same value to the piezoelectric elements 54, 54', and displacing vertically an elastic supporting member. Also, a track control applies a voltage different in polarity to the piezoelectric elements 54, 54', inclines asymmetrically the lens 52 and makes it execute a follow-up. Therefore, the lens 52 is mode light is weight and small in size, and the whole device can be made simple and small.
Patent JP-H0769255-A (JP)
Title: Stand stopper structure in motorcycle and motor tricycle
Inventor: KAWAMOTO SHUICHI
IPC: B62K11/00
Filed: 1993-08-31
Abstract: PURPOSE:To support an intermediate part of a brake cable of a rear wheel by using a stand stopper of a motorcycle. CONSTITUTION:In order to position a stand 36 pivoted by a pivotal shaft 38 so as to swing longitudinally freely in a housing position, a rubber stand stopper 75 is supported on an under surface of a power unit P through a bracket 73. An intermediate part of a brake cable 72 extending to the front of a car body by passing through the under surface of the power unit from a brake drum of a rear wheel is fixed by gripping claws 732 and 733 formed on the bracket 73.
Patent JP-2000037028-A (JP)
Title: Power cable termination joint
Inventor: ADACHI KAZUHISA
IPC: H02G15/06
Filed: 1998-07-16
Abstract: PROBLEM TO BE SOLVED: To provide a power cable termination joint which can reduce the number of components, can be attached to an apparatus easily, can reduce the size of a device as a whole and, further, can improve the workability. SOLUTION: An attachment flange 4A1 with which a cable termination joint is attached to the side plate 100 of an apparatus is provided on a bushing 4. A plurality of U-shaped grooves 40 which accommodate the shaft parts 51 of attaching bolts 50 are formed in the outer circumference of the attachment flange 4A1. Further, recessed parts 41 are formed in the bushing adjacent to the attachment flange 4A1 so as to be linked with the U-shaped grooves 40.