baber/WOPTO huggingface dataset:
Patent JP-2000034611-A (JP)
Title: Artificial flower
Inventor: SAKAKI KAZUHIDE
IPC: A61L9/12
Filed: 1998-07-17
Abstract: PROBLEM TO BE SOLVED: To provide artificial flowers that can retain the flower fragrance for a long period of time and is readily enjoyable with the flower scent. SOLUTION: The flowers are artificially made and a material 5 is impregnated with a perfume. Then, the material impregnated with a perfume 5 is covered with a covering material 6 having the gas barrier properties on which a pinhole can be opened with a pin and further they are covered with the outermost cover 7 on which a pinhole can be opened with a pin or the like.
Patent JP-H0649131-A (JP)
Title: Production of @(3754/24)meth)acrylic polymer with high acid value
Inventor: ISHIDA SUKEYUKI
IPC: C08F20/06
Filed: 1992-07-30
Abstract: PURPOSE:To safely, stably, and efficiently produce a (meth)acrylic polymer having a high acid value and a narrow mol.wt. distribution through bulk polymerization by conducting the polymerization in the presence of a given amount of a sulfur compound. CONSTITUTION:A monomer ingredient (a) consisting of 10-100wt.% (meth)acrylic acid and other monomer copolymerizable therewith (e.g., methyl acrylate) is introduced into a reactor. A sulfur compound (b) (e.g. 2-ethylhexyl thioglycolate) is added in an amount of 0.01-20 pts.wt. per 100 pts.wt. ingredient (a). If necessary, a polymerization initiator is added in an amount up to 1/3 by weight of the amount of the compound (b). The resulting mixture is stirred with heating to bulk-polymerize the monomer(s). Thus, the desired polymer can be obtained which has an acid value of 65mg/g or higher and does not contain an emulsifying agent, a dispersant, etc.
Patent JP-H0253625-A (JP)
Title: Electro-magnetic attenuating valve of damper
Inventor: KASHIMA MITSUHIRO
IPC: B60G17/015
Filed: 1988-08-17
Abstract: PURPOSE:To directly pressing a valve body to a valve seat with the magnetic force and therefore ensure the stable pressing force by forming the valve body as an initial pressing means from permanent magnet and placing another permanent magnet opposed to the valve body. CONSTITUTION:When no electric current flows across a solenoid 6, a permanent magnet making up a valve body 1 forms the magnetic flux of which the magnetic current flows across the valve seat 2, a piston rod 3 and a case 8, on account of which the valve body 1 is magnetically attracted to the valve seat 2. The reaction force is generated between the valve body 1 and a stopper 10 with their same poles faced to each other as such S to S and N to N so that the valve body 1 is excited. When the piston makes friction movement, the pressure of working oil in a case 8 acting the valve body 1 via a slot 5 is increased. Meanwhile, when the solenoid 6 is electrified, the magnetic flux flowing via the valve body 1 is strengthened and accordingly the generated attenuation force of the damper is varied.
Patent JP-H0947596-A (JP)
Title: Sewing machine relative motion device
Inventor: OU SHIYOUHOU
IPC: F16C33/20
Filed: 1995-08-10
Abstract: PROBLEM TO BE SOLVED: To provide a sewing machine relative motion device capable of being securely driven even without oil feeding and contributing to stable sewing. SOLUTION: This sewing machine relative motion device comprises a shaft member 11 and bearing members 13 and 14 which mutually perform relative motion. The shaft member 11 is constituted by applying a ceramic material film 12 on a metallic substrate surface on which the bearing members 13 and 14 slide. At the same time, the bearing members 13 and 14 are constituted by inserting a bush 15 consisting of a synthetic resin material on the sliding face of a metallic substrate to slide along the shaft member 11, to generate friction contact between the ceramic material and the synthetic resin material to reduce the friction coefficient between the both to suppress heat generation and wearing loss. Thus non-oil feeding drive can be performed.
Patent JP-H0737426-A (JP)
Title: Dielectric ceramic composition
Inventor: SHIBATA MASAMITSU
IPC: C04B35/46
Filed: 1993-07-26
Abstract: PURPOSE:To provide a dielectric ceramic composition in which the baking can be carried out at the temperature not higher than 1160 deg.C, the temperature change rate of the static capacitance is little being between + or -20% even though a DC bias electric field is applied at 2kV/mm in order to correspond to the condition when the thickness of the dielectric ceramic layer is made in a thin layer of 5mum to 15mum, the mechanical strength of the ceramic is high, and furthermore, the temperature change rate of the static capacitance is flat being between + or -15% along the wide temperature scope -55 deg.C to +125 deg.C when the static capacitance at +25 deg.C is made as the standard, even though the dielectric constant is higher than 1000. CONSTITUTION:This dielectric ceramic composition is shown in the formula: {100-(a+b+c+d)}BaTiO3+aZnO+bBi2O3+cNb2O5+dRe2O3 (where Re is at least one sort selected from La, Pr, Nd, Sm, Dy, and Er, and a, b, c, and d are all mol%), and a, B, c, and d are in the scopes of the following inequalities respectively, 0.5<=a<=4.5, 0.5<=b<=4.5, 0.5<=c<=4.5, and 0.5<=d<=5.5. Furthermore, 0.05 to 2.5wt.% of the first auxiliary component which consists of a glass mainly of SiO2 is contained in the dielectric ceramic composition.
Patent JP-S6267333-A (JP)
Title: Centrifugal clutch
Inventor: KANBE TAKAFUMI
IPC: F16D43/284
Filed: 1985-09-17
Abstract: PURPOSE:To enable the smooth function of a centrifugal clutch by generating hydraulic pressure with the rotation of a clutch outer and giving a bonding force to clutch discs via a piston. CONSTITUTION:Oil after having filled a ring-shaped oil chamber 13 generates hydraulic pressure therein due to the effect of a centrifugal force with the rotation of a clutch outer 9 driven by a crank shaft 5. This hydraulic pressure causes a piston 12 to be pushed toward a group of clutch discs 15 and 16. And the piston 12 starts to work and sandwiches a group of driving and driven clutch discs 15 and 16 in conjunction with a pressure-receiving ring 17. Therefore, a bonding force is given to said discs and with an increase in said force, a centrifugal clutch 6 comes to be connected through a half-clutched condition, thereby ensuring the smooth function thereof.
Patent JP-S5995077-A (JP)
Inventor: NIIYAMA KICHIHEI
IPC: B42D15/00
Filed: 1983-11-02
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-S5994842-A (JP)
Title: Manufacture of semiconductor device
Inventor: TOKUYOSHI FUJIKI
IPC: H01L21/762
Filed: 1982-11-22
Abstract: PURPOSE:To form an element separated region with less step difference and without limiting a pattern width by a method wherein multiple crystal silicon film is removed by means of isotropic plasma etching process subject to specific conditions. CONSTITUTION:A silicon oxide film 12 and a silicon nitride film 13 are formed on the surface of a silicon semiconductor substrate 11 while after forming a hole 14, another silicon oxide film 15, a multiple silicon film 16 are further formed. After forming a silicon thin film 19, a photoresist pattern 17 similar to but larger than the etching hole 14 is formed on the hole 14 and an isotropic plasma etching process is performed from the multiple silicon film 16 under the gaseous condition for faster etching process than that for the film 19 to form a flat type element separated region. Through these procedures, the pattern width of the element separated region may be made unlimited and the shape of the region may be made gentle.
Patent JP-H01134099-A (JP)
Title: Hydraulic machine
Inventor: SAITO TAKESHI
IPC: F04D25/02
Filed: 1988-08-19
Abstract: PURPOSE:To make a moving blade alterable to an optimum angle automatically according to c.w. or c.c.w. rotation by installing each pinion in each moving blade in respective moving blade shaft in a turbine wheel, and connecting a shock absorber onto a shaft of a gear being engaged with these pinions. CONSTITUTION:Each moving blade 8 is attached to the wheel outer circumferential side of each moving blade shaft 7 and each pinion to the wheel inner circumferential side, respectively. In addition, a gear 10 to be simultaneously engaged with these pinions 9 is installed there, and an impeller 13 is attached to a shaft 12 of this gear 10. Stoppers 17 and 18 are installed in each position so as to cause each moving blade 8 to become an optimum angle in the normal direction when the gear 10 rotates and a projection 16 comes into contact with the normal rotation position stopper 17, and to cause these moving blades 8 to become the optimum angle in the reverse direction, respectively.
Patent JP-H08245489-A (JP)
Title: Manufacture of carboxylic acid
Inventor: KAARU SHIYAAMAN GAARANDO
IPC: C07B61/00
Filed: 1995-08-10
Abstract: PROBLEM TO BE SOLVED: To provide a process for selectively and efficiently producing a carboxylic acid by bringing an alkyl alcohol (a reactive derivative) into contact with carbon monoxide in a liquid composition comprising an Ir catalyst or the like, a halogenated alkyl, water and a promoter to carbonize the alkyl alcohol.  
     SOLUTION: An alkyl alcohol and/or its reactive derivative is brought into contact with carbon monoxide in a liquid composition comprising (A) an iridium catalyst (e.g. hexachloroiridate) or a rhodium catalyst [e.g. rhodium chloride (III)], (B) a halogenated alkyl (e.g. methyl iodide), (C) at least a finite concentration of water and (D) rhenium [e.g. Re 2 (CO) 10 ] as a promoter in a carbonylation reactor to provide the objective carboxylic acid efficiently in high selectivity in the process for producing the carboxylic acid. Preferably, the molar ratio of the rhenium to the iridium catalyst is (0.1:1)-(20:1), and the reaction is carried out under ≤15 bar partial pressure of the carbon monoxide in the carbonylation reactor. 
     COPYRIGHT: (C)1996,JPO
Patent JP-H0870098-A (JP)
Title: Functional element having insulating member and insulating material and its manufacture
Inventor: SHINDOU TAKAHIKO
IPC: H01L21/316
Filed: 1994-08-30
Abstract: PURPOSE: To provide insulating coating material capable of forming an insulating member of high heat resistance and mechanical strength, and a practical manufacturing method capable of applying the coating material to various kinds of functional elements. CONSTITUTION: An insulating member 2 is formed on the side surface of a sintered body 1 as the base material of a resistor. Electrodes 3 are formed on the upper end surface and the lower end surface of the sintered body 1. The insulating member 2 is constituted of a double-structured film composed of an inorganic material film 4 and an inorganic amorphous film 5. These films are formed by applying insulating coating material composed of a specified amount of inorganic material and glass material on the sintered body 1 and sintering the the coating material.
Patent JP-H02160838-A (JP)
Title: Granular gelatin, and method and
Inventor: PEETAA KEPUFU
IPC: C09H9/04
Filed: 1989-08-09
Abstract: Gelatin granules obtained by plasticising conventional gelatin comprise solid gelatin particles having a water content of 1 - 12% by weight, a grain size of 0.1 - 10 mm, a content of air inclusions of less than 1% by volume and a melt flow index of greater than 1 g/10 min at 110 DEG C. The granules have thermoplastic properties and, like conventional plastics, can be processed by extrusion, injection moulding, blowing and the like to give solid or hollow mouldings.
Patent JP-S6099139-A (JP)
Title: Coating composition for polypropylene molded article
Inventor: MINAMIDE HIROSHI
IPC: B32B27/32
Filed: 1983-11-02
Abstract: PURPOSE:To provide a composition obtained by compounding a chlorinated isotactic polypropylene with an isocyanate compound and a solvent, having extremely excellent heat resistance, adhesivity and chemical resistance, and suitable as an undercoating, a paint vehicle and an adhesive for molded article. CONSTITUTION:The objective composition can be produced by compounding (A) 100pts.wt. of a chlorinated isotactic polypropylene having a chlorine content of 15-35(wt)%, preferably 20-30%, (B)1-50pts.wt. of an isocyanate compound, and (C) a solvent dissolving the above components. The isocyanate compound is a polymeric polyisocyanate compound, preferably a condensate of purified methylene diphenyldiisocyanate. The solvent is toluene, xylene, etc. and the concentration of the obtained solution is <=30%, preferably 5-15%.
Patent JP-H1053919-A (JP)
Title: Deodorizing plush fabric product
Inventor: SEKI KATSUHIKO
IPC: B01J21/06
Filed: 1996-08-02
Abstract: PROBLEM TO BE SOLVED: To provide a deodorizing plush fabric product having high deodorizing speed and excellent deodorizing performance and effective for preventing the release of adsorbed ill odor component to keep a semi-permanent deodorizing effect. SOLUTION: This deodorizing plush fabric product is a cloth composed of a fluff component having a single fiber denier of <=5d and a coarse fiber component. The length of the coarse fiber component is longer than that of the fluff component by >=1mm in terms of pile length and the coarse fiber component has a photocatalytic activity to the odorous component in air. Preferably, the fiber having photocatalytic activity contains anatase titanium oxide and is a polyacrylonitrile fiber. The polyacrylonitrile fiber can be produced by applying a photocatalyst sol to the fiber in a state of swollen gel in the wet spinning of the fiber.
Patent JP-H0368245-A (JP)
Title: Isdn communication equipment
Inventor: SHIMONAGA SADAAKI
IPC: H04N1/32
Filed: 1989-08-07
Abstract: PURPOSE:To improve the operability by providing a memory storing an opposite party number and a communication mode corresponding to each other and a means on the like designating the opposite party number with entry so as to have only to enter and designate the opposite party number at dialing thereby attaining the communication operation in the designated mode. CONSTITUTION:A registration key 4 is operated at first, then one of plural one-touch keys 3 is depressed, a numeral entry key 5 is operated to input an opposite party number in the registration mode storing the opposite party number and the communication mode into a memory 11. Then the communication mode for each opposite party is designated and entered by using a G4 key 6, a G3 key 7 and a telephone key 8. Then the key 4 is depressed again to register the storage content into the memory 11. Then the communication mode corresponding to the opposite party number designated from the memory 11 is read by inputting and designating the opposite party number at dialing and the communication operation is implemented in the communication mode. Thus, dialing is applied by having only to input and designate the opposite party number at dialing to improve the operability.
Patent JP-S6097454-A (JP)
Title: Data processor
Inventor: KUSAKA YUUKO
IPC: G06T1/60
Filed: 1983-11-01
Abstract: PURPOSE:To perform control based upon an optional bit position in a word as the boundary of processing by providing a circuit which selects some bit of each word for 2-word data. CONSTITUTION:An external address 02 and a start bit number 03 are inputted to a memory control circuit 01 at an external access request. The control circuit 01 sends an internal read signal 41 to memories 20-27 to output contents of an indicated address (a) or a+1 to a shift register 70. Further, the control circuit 01 generates a clock signal 71 by the previously calculated number of shifts and the register 70 perform bit-by-bit rotation to left synchronously with the clock signal 71. The data in the register 70 is as shown by (b) after being shifted by the specific number of times of shifting, and the contents of the register 70 are sent to an input/output buffer 80 and outputted to a bus 06. The register 70 operates almost similarly even in writing operation.
Patent JP-2001037293-A (JP)
Title: Inverter
Inventor: NIINA MASAMICHI
IPC: H02P3/18
Filed: 1999-07-19
Abstract: PROBLEM TO BE SOLVED: To reduce the cost of parts for a space heater, and simplify a circuit structure by forming a braking resistor into a heater for keeping an inverter warm while it is inoperative. SOLUTION: An inverter 1a is provided with a series circuit consisting of a breaking resistor 21 for consuming regenerative power outputted by an electric motor at the time of regenerative braking, and a transistor 7 (switching element), and a braking part 18a (switching control means) which controls an inverter 10 and the transistor 7 by PWM switching and on/off controls contactors 4, 15. A rectifier 2, the inverter 10, a reactor 3, a contact 4, a capacitor 9, a charging resistor 5, the transistor 7, and a control part 8a are stored into a casing 12a. The casing 12a is kept warm by a braking resistor 21 serving as a space heater.
Patent JP-H03205404-A (JP)
Title: Photopolymerizable composition
Inventor: FUJIKURA SADAO
IPC: C08F2/46
Filed: 1990-08-02
Abstract: PURPOSE:To obtain a highly sensitive photopolymerizable composition with good adhesion to a metallic sheet by mixing a carboxylated polymer binder with a lophine dimer-containing photopolymerization initiator system, a carboxylated compound and a photopolymerizable monomer. CONSTITUTION:A photopolymerizable composition comprising a carboxylated polymer binder, a lophine dimer-containing photopolymerization initiator system, carboxylated compounds of formulas I and/or II having a weight-average mol.wt. of 300-1000 and a photopolymerizable monomer. In the formulas, Y1, Y2, Y3 and Y4 are each H, halogen, 1-12C alkyl or 6-10C aryl; R1 to R5 are each H, 1-20C alkyl, 6-10C aryl, 1-12C hydroxyalkyl or the like; R6 is 1-6C alkylene or 2-4C alkylene glycol. The above composition is an alkali-developable photopolymerizable composition desirable for uses such as dry film photoresists or photomasks for forming printed circuit boards, lithographic printing plates and resin letterpresses and excellent in storage stability in a state laminated on a metallic sheet.
Patent JP-H0254367-A (JP)
Title: Fault processing system for automatic transaction machine
Inventor: TSUKUI SETSUO
IPC: G06Q40/00
Filed: 1988-08-18
Abstract: PURPOSE:To prevent deterioration of the working efficiency and at the same time to easily separate the faults succeeding the transaction when a fault occurs at a holding transaction part and outputting a fault message during the discontinuation of the transaction. CONSTITUTION:When the detection of the fault of a holding transaction part 30 is informed from a holding transaction detecting part 31, a fault control part 40 informs the fault to a transaction part 20 and at the same time holds the output of a fault message 50. Then the output of the message 50 is outputted when an automatic transaction device is set in a transaction halt state. At the part 20 an on-line transaction mode is succeeded as it is if this mode is kept when the fault information of the part 30 is received. While the transaction is performed while the transaction data is saved to a spare buffer 23 in an off-line transaction mode. Thus it is possible to avoid the discontinuation of transaction due to the fault like a reading or writing defect of holding memory part 12, etc., and to inform the fault to the clerk when the transaction is stopped. Then the fault recovering process is carried out.
Patent JP-H0529948-A (JP)
Title: Bipolar-unipolar conversion circuit
Inventor: IIZUKA EIJI
IPC: H04L25/49
Filed: 1991-07-23
Abstract: PURPOSE:To enhance a margin against a disturbing wave and a noise superimposed on an input bipolar signal with simple circuit configuration. CONSTITUTION:An output pulse from a transformer 1 in which a tap voltage of a secondary winding is fixed is decreased by a prescribed voltage with diodes 2, 3 and resistors 4, 5 and the output pulse of the transformer 1 is identified by voltage comparators 6, 7 based on the decreased pulse. Thus, a forward voltage noise margin of a diode is in existence in the case of '0' input and noise margin is large because inverted pulses are compared in the case of '1' input.
Patent JP-H0369701-A (JP)
Title: Hook bolt for fastening sleeper
Inventor: OE HIROSHI
IPC: E01B3/14
Filed: 1989-08-10
Abstract: PURPOSE:To prevent the occurrence of rotation and unfastening by a method wherein a coupling having a hook part is connected to the lower parts of a plurality of rise parts, and a screw part is formed to the upper end of each rise part. CONSTITUTION:Vertical rise parts 5a and 5b are respectively mounted to both ends of a coupling part 4 formed approximately in an M-shape in a plane and having a hook part 7. Screw parts 6 are formed to the tips of the rise parts 5a and 5b to form a hook bolt A. The rise parts 5a and 5b of the hook bolt A are inserted in the mounting holes of sleepers 2a and 2b, respectively, placed on an iron beam 1, and by fastening a nut 11 to the screw part 6, the hook part 7 is engaged with the under surface of the flange part of the iron beam 1.
Patent JP-S58105986-A (JP)
Title: Beta-lactam
Inventor: HIRATA TADASHI
IPC: A61P31/04
Filed: 1981-12-18
Abstract: NEW MATERIAL:A compound of formulaI[Acyl is formula II (R1 is lower alkyl; X is methoxy, azide; R is H, alkali metal), formula III (R5 is H, 1-5C lower acryl)]and its acid adduct. EXAMPLE:( + or - )-cis-7beta-[ 2-( 2-Amino-4-thiazolyl )-2-syn-methoxyimino-acetamide]- 4beta-( 1-methyl-1, 2,3, 4-tetrazol-5-yl )-thio-1-azabicyclo[4.2.0]oct-2-ene-8-oxo-2-carboxylic acid of formula IV. USE:Antibacterial. PREPARATION:A carbacephem compound of formula VII (R' is R and t-butyl) is acylated by use of reactive derivatives of carboxylic acids of formula V (Z is amino, trityl; R'4 is formyl as well as the same as R4) and of formula VI and then, the product is deprotected.
Patent JP-H0953898-A (JP)
Title: Impact resistant electronic delay type electric detonator
Inventor: SAKAMOTO MIDORI
IPC: F42B3/16
Filed: 1995-08-11
Abstract: PROBLEM TO BE SOLVED: To provide an electronic delay type electric detonator which is capable of controlling the detonation delay time with high accuracy and is impact resistant by setting the length of a crystal piece of a crystal oscillator of the electronic delay type electric detonator to the prescribed value, and setting the ratio of the length of the crystal piece to the width thereof to the prescribed value. SOLUTION: An energy capacitor 3 is connected to the output side of a rectifier 2 connected to input terminals 20, 21, and a bypass resistance 1 is connected to the input side of the rectifier 2 in parallel to the capacitor 3. An input terminal of a voltage stabilizer 5 is connected to the capacitor 3 in parallel. A timer IC 30 which is a trigger signal generating circuit divides the reference pulse of an oscillation circuit into the reference signal, counts the reference signal until the prescribed time point after receiving the reset release signal from a reset holding circuit, and then, outputs the trigger signal to a thyristor 13 as a discharge circuit.  The oscillation circuit consists of a crystal oscillator element 12, load capacitance 10, 11, and a resistor, and the length of the crystal piece of the crystal oscillator 12 is 2.0-3.5mm, and the ratio of the length to the width of the crystal piece is 2.0-3.5.
Patent JP-S6183946-A (JP)
Title: Measurement of orientation property of sheet-like material
Inventor: OSAKI SHIGEYOSHI
IPC: G01N22/00
Filed: 1984-10-01
Abstract: PURPOSE:To perform simple and rapid inspection, by detecting an orientation property from a relation of relative rotation angle and wave detection output of a sheet of paper driven by resonance frequency. CONSTITUTION:A hollow resonator 1 is of a construction that on one end of it, an input-side wave-guide a is installed and on the other end, a signal-receiving wave-guide B and on a peripheral wall where a flank of an electric field is formed at the center, a slit 2 is cut for bisecting the wall of the hollow portion. A specimen, a sheet of paper for inspection 3 is inserted into the slit 2, and by allowing the specimen or the hollow resonator 1 to rotate, the resonator 1 is driven by a constant frequency. Thus, simple and rapid measurement of the orientation property of the sheet-like material can be performed.