baber/WOPTO huggingface dataset:
Patent JP-H03113032-A (JP)
Title: Production of partial bulky yarn
Inventor: MIYAZAKI TAKAO
IPC: D02G1/02
Filed: 1989-09-21
Abstract: PURPOSE:To efficiently obtain the subject bulky yarn, excellent in shape fastness and having spun yarn-like hand by separately using a turning flow nozzle and jet nozzle so as to prevent fluctuation in tension of yarn from affecting the jet nozzle. CONSTITUTION:Multifilament yarn (sheath yarn) 2 is overfed to a twisting zone of another multifilament yarn (core yarn) 1 which is being false twisted with a turning flow of a turning flow nozzle 8 to form >=2 partial bulky parts/m in which the sheath yarn 2 is wound around the periphery of the core yarn 1 in the form of plural layers in the longitudinal direction of the yarn. Both yarns are subsequently fed through a guide to a jet nozzle to form interlacements and loopy fluffs and afford the objective bulky yarn.
Patent JP-S61125653-A (JP)
Title: Control system for input and output instruction
Inventor: KABEMOTO AKIRA
IPC: G06F11/36
Filed: 1984-11-21
Abstract: PURPOSE:To attain simply the processes including the discontinuation of a program etc. by controlling an input/output instruction after decoding the microcode of an input/output instruction control memory. CONSTITUTION:An input/output instruction control memory 11 is retrieved based on the address of an external register indicated in response to a certain input/output instruction. Under such a condition, both codes EXMD4 and 5 are read out of the memory 11 together with a code EXMD0 or 3. Then the input/output instruction is executed to a control subject indicated by the code EXMD0 or 3 when the code is equal to the information '01'. Thus an interruption of the higher level is produced. In the same say, the program execution is discontinued when the information '10' is described in the form of the codes EXMD4 and 5.
Patent JP-S6488566-A (JP)
Title: Numeric value setting method
Inventor: NAKAO MASAHIKO
IPC: G03G21/00
Filed: 1987-09-30
Abstract: PURPOSE:To enable the display of a contraction/magnification ratio to be changed at slow speed easy to be observed by an operator and to arrive a targeted contraction/ magnification ratio speedily by changing the contraction/magnification ratio at an initial stage continuously and changing it discontinuously keeping a prescribed interval at a following stage. CONSTITUTION:By depressing a zoom key 1 that is a numeric value change indicating means and continuing depression, a numeric value displayed by a contraction/ magnification ratio display means 8 starts to change successively. A numeric value change quantity setting means 5 sets the change of the contraction/magnification ratio, for example, at the continuance of every 1% in the change of five steps at the initial stage, and sets discontinuous change of every interval of 10% at the following stage. The numeric value change quantity setting means 5 is provided with a continuous setting means 51 to set a part being changed continuously and an interval setting means 52 to set the interval in a discontinuous change. The setting of them are performed arbitrarily, for example, it is performed in such a way that discontinuous change is set after the continuous change at the initial stage and after that, the continuous change can be set. In such a way, the display of the contraction/magnification ratio can be performed in a way easy to see, and it is possible to arrive the targeted contraction/magnification ratio speedily.
Patent JP-2001073874-A (JP)
Title: Exhaust heat recovery device of gas engine
Inventor: OKANO TOSHIYA
IPC: F02G5/02
Filed: 1999-09-01
Abstract: PROBLEM TO BE SOLVED: To provide a heat pump system using a gas engine and a heat- exchanger device for co-generation system wherein a compact construction, enhanced durability and low noise emission are established. SOLUTION: An exhaust heat recovery device of a gas engine is equipped with a high heat conduction efficiency and embodied in a compact size by incorporating a heat-exchanger 18 formed from heat-exchange elements 19 in flat form tied by circulating pipes 20 so that a thermo-medium circulates to a heat-exchanger chamber 6b configured so that an exhaust gas inlet 8 is provided in the upper part and an exhaust gas outlet 9 is provided in the lower part. Inside the heat-exchanger chamber 6b, a first silencing space 21 is formed between the heat-exchanger 18 and exhaust gas inlet 8, and a second silencing space 22 is formed between the heat-exchanger 18 and exhaust gas outlet 9, and thereby the engine sound is damped or nullified. A drain port 16 is formed at the bottom of the heat-exchanger chamber 6b, and therefrom drainage is made to preclude corrosion and enhance the durability.
Patent JP-S61126510-A (JP)
Title: Plug for optical connector
Inventor: TANAKA TOSHIYASU
IPC: G02B6/36
Filed: 1984-11-24
Abstract: PURPOSE:To obtain a plug for an optical connector which keeps on securing the reception of a light signal even when an unexpected external force is applied while the plug is fitted in a receptacle for the optical connector by providing a protection guide which covers a ferrule at an interval from its outer periphery. CONSTITUTION:The optical connector plug 20 has at least ferrules 21 and 21' wherein an optical fiber is stored and the protection guide member 23; the ferrules 21 and 21' are put in hollow passages 2 and 2' of the 1st support members 3 and 3' of the optical connector receptacle 1, and the protection member 23 is stored in the gap between the 1st support members 3 and 3' and the 2nd support member 4. The optical connector plug 20 further has opening-out type anchor members 24 and 24' preferably and the anchor members 24 and 24' are stored and supported in gaps 7 and 7' of the 3rd support member 6 of the optical connector receptacle 1 to tighten the coupling with the optical connector receptacle 1 more.
Patent JP-H0191316-A (JP)
Title: Magnetic recording medium
Inventor: TAKANO MASAE
IPC: G11B5/73
Filed: 1987-09-30
Abstract: PURPOSE:To improve the durability and surface properties of a back coat layer by introducing tert. amine into the molecule of a vinyl chloride copolymer as the binder of the back coat layer. CONSTITUTION:Tert. amine is introduced into the side chain of a vinyl chloride copolymer used as the binder of a back coat layer to obtain a compd. represented by the formula (where X is a monomer having a vinyl group copolymerizable with vinyl chloride, Y is a monomer haing tert. amine and a vinyl group copolymerizable with vinyl chloride and each of i, j and k is the degree of polymn.). Since the compd. has great affinity for nonmagnetic powder and improved dispersibility, the durability and surface properties of a back coat layer contg. the compd. are improved and a reliable recording and reproduction are enabled.
Patent JP-2000075528-A (JP)
Title: Electrophotographic photoreceptor for interferable light and image forming method and apparatus
Inventor: SAKAI EIICHI
IPC: G03G5/10
Filed: 1998-09-01
Abstract: PROBLEM TO BE SOLVED: To obtain a photoreceptor capable of stably obtaining a good image without causing any moire due to the interference fringes of laser beams and any cleaning defect by irradiating the surface of a substrate with laser beams to have the substrate whose surface is roughened in a specified range. SOLUTION: This apparatus is provided with a substrate whose surface Rz is roughened to 0.5-3 μm by irradiating it with laser beams. In this treatment for roughening the surface of the substrate, by fitting the drum-shaped substrate 2 to the chucking device 3 of a section 1 to be processed, its rotation is started at a prescribed revolution velocity by a driving power source 5 provided on a rotary shaft 4 of the substrate 2. Then, the laser beam oscillating source 8 of a laser beam processing section 6 is driven, the rotary drum-shaped substrate 2 is irradiated with laser beams emitted from a laser beam emitter 10b through a light guide tube 9 and a scanner 10a and the surface of the drum- shaped substrate 2 is roughened to surface roughness Rz of 0.5-3 μm.
Patent JP-H04127819-A (JP)
Title: Protective relay
Inventor: SHINPO YOSHIYUKI
IPC: H02H3/05
Filed: 1990-09-19
Abstract: PURPOSE:To shorten the recovery time at failure occurrence by putting, as locking condition, the operation command of main detection relay output in the detection circuit for the breaking monitoring of a tripping circuit, and not making the failure when the relay output has malfunctioned the wire breakage failure of the tripping circuit but making it the output circuit failure. CONSTITUTION:When a monitoring current does not flow to PC116a and the response signal of PC116a becomes zero, the output of a NOT circuit 216a becomes '1'. At this time, if a relay operation command 211a is nonoperation, the output of the NOT circuit 215a becomes '1', and starts a tripping circuit wire breakage detection timer 219, and when it continues above time limit, it judges the tripping circuit failure, and outputs a relay operation command too so as to operate a relay 213a. Next, a main relay operation output relay 113a closes the path, and a monitoring current flows to 113a, and ceases to flow to PC116a. At this time, the response signal 214a of PC 116a becomes '0', and the NOT circuit 216a becomes '1', but the NOT circuit 215a becomes '0', and the output of an AND circuit 217a remains '0'. Therefore, the timer 219 is not started, and it does not judges the tripping circuit failure.
Patent JP-H01109347-A (JP)
Title: Stabilizer for color photographic recording material
Inventor: JIYAN RODEI
IPC: G03C7/34
Filed: 1988-09-30
Abstract: PURPOSE: To improve the light durability of a photographic dye by incorporating a specified tetrahydrothiopyrane compd. CONSTITUTION: A tetrahydrothiopyrane compd. represented by formula I is used as a stabilizer in a color photographic material optionally in combination with a phenolic antioxidant represented by formula II. In the formula I, each of R<1> and R<2> is H or methyl, each of R<3> and R<4> is H, 1-4C alkyl, etc., each of R<5> and R<6> is H, phenyl, etc., X is a divalent group completing the ring and (n) is 0-2. In the formula II, each of R<29> and R<30> is 1-12C alkyl, cyclohexyl,, etc. The compd. represented by the formula I is dissolved in a high b.p. org. solvent and contained in the photographic material in combination with a color coupler and optionally added additives. The pref. amt. of a mixture of the compds. represented by the formulae I, II is <=1g/m<2> , especially 10-300mg/m<2> .
Patent JP-2001072266-A (JP)
Title: Image forming device
Inventor: YASUI MASATO
IPC: G03G21/14
Filed: 1999-09-01
Abstract: PROBLEM TO BE SOLVED: To provide an image forming device which can enhance the productivity of copies and which can prevent the productivity of copies from being lowered due to the use of OHP synthetic paper. SOLUTION: In a copying machine 1, when an OHP synthetic paper mode is selected by depressing a setting key on a control panel OP, the formation of an image is carried out in such a condition that an OHP sheet OS fed from a manual insertion cassette 201d and a sheet (an insertion sheet) P fed from a paper feed cassette 201a are sucked simultaneously onto an image transfer drum 202. Accordingly, the time required for insertion of the sheet P can be greatly shortened. Accordingly, the productivity of copies is enhanced, thereby it is possible to surely prevent the productivity of copies from being lowered due to the use of OHP synthetic sheets.
Patent JP-H0782290-A (JP)
Title: 5-substituted-2"-amino-2"-deoxyarbekacin effective against resistant bacteria and its production
Inventor: KONDO SHINICHI
IPC: A61P31/04
Filed: 1993-09-09
Abstract: PURPOSE:To provide the subject novel compound having an antibacterial activity against a wide range of bacteria including not only methicillin-resistant Staphylococcus aureus(MRSA) but also gram-positive bacteria and gram-negative bacteria, and useful for the therapy of bacterial infectious diseases as a chemical therapeutic agent. CONSTITUTION:A 5-substituted-2''-amino-2''-deoxyarbekacin and its acid adduct salt. For example, 2''-amino-5,2''-dideoxy-5-epifluoroarbekacin and 2''-amino-5,2''- dideoxy-5-epiaminoarbekacin. The compound of formula I wherein R is fluorine atom is obtained by protecting all of six amino groups of a compound of formula II with alkoxycarbonyl groups, protecting the 4'', 6'' and 2'''-hydroxy groups with alkanoyl groups, reacting the obtained compound of formula III (A is alkoxy-protecting group; B is lower alkanoyl group) with a fluorinating agent to introduce an axial fluorine atom to the 5 position, and subsequently hydrolyzing the above protecting groups with an acid and a base for releasing the groups.
Patent JP-H08110854-A (JP)
Title: Neural network system
Inventor: SUZUKI SADAICHI
IPC: G06N3/02
Filed: 1994-10-13
Abstract: PURPOSE: To obtain a large-scale neural network system which uses radio waves by allocating transmission wavelength to many neurons. CONSTITUTION: The neural network system consists of many neurons. Each neuron has plural reception parts, a neuronlike information processing part, and a transmission part. Each reception part has a resonance circuit consisting of a capacitor 1 and a superconducting coil part 2. Since the coin is formed out of a superconductor, the actual resistance is nearly 0 and a high Q value can be obtained. The wavelength can be allocated to many neurons. Radio waves sent from other neurons are selectively received by the resonance circuit of the capacitor 1 and superconductive coil part 2. The neuronlike information processing part performs arithmetic processing based upon information received by the respective reception parts, and it is decided whether or not a radio wave is transmitted from the transmission part.  A superconductive coil is usable even for the oscillation circuit of the transmission part.
Patent JP-H0991586-A (JP)
Title: Method and device for monitoring road state
Inventor: OUCHI TETSUO
IPC: G08G1/00
Filed: 1995-09-26
Abstract: PROBLEM TO BE SOLVED: To provide the method and device for road state monitoring which is more inexpensive and has high performance and estimates the number of vehicles. SOLUTION: When the number of vehicles is estimated, an image of a road surface is inputted from an ITV camera 2 and an image processing part 10 obtains vehicle speed data and road surface condition data. A road surface condition decision part 11 decides road surface conditions from meteorological data obtained from a thermometer 3 and an anemometer 4 and the road condition data obtained from the image processing part 10 and selects a traffic volume-mean speed graph corresponding to the road conditions out of a traffic volume and mean speed data base 13. A vehicle number estimation part 12 substitutes the vehicle speed data calculated by the image processing means 10 in the traffic volume-mean speed graph selected by the road condition decision part 11 and outputs the vehicle number estimation result 14 to an unillustrated center monitor part.  If vehicle number measurement precision decreases greatly owing to weather conditions, the number of vehicles can be estimated from a graph which is already generated and shows the relation between traffic volume and mean speeds and the traveling speed of a vehicle that can be measured.
Patent JP-2000078337-A (JP)
Title: Image forming device
Inventor: HONDA TAKAO
IPC: H04N1/00
Filed: 1998-09-01
Abstract: PROBLEM TO BE SOLVED: To avoid wasteful outputting by viewing the image of an output image beforehand. SOLUTION: This image formation device starts an image formation operation when a post view mode from a terminal personal computer(PC) 106 is inputted, a document after printing is ended is carried in a direction P1 by a paper-carrying direction branching device 107, read by a reader 18, made into a data file by a data storage device 50, and transmitted through a network 105 to the PC 106 and printed-out images are displayed by video images, as they are, at the display device. Since the images can be confirmed on the display screen of the PC, not even one erroneous print will be generated. Also, since a large amount of printing work is surely performed with confidence, wasteful time such as the time for making errors is saved and highly efficient document preparation activity becomes possible.
Patent JP-H1085079-A (JP)
Title: Seat back structure
Inventor: MATSUHASHI KAZUHIRO
IPC: A47C7/40
Filed: 1996-09-19
Abstract: PROBLEM TO BE SOLVED: To improve the layout character of an air bag, by bridging a pair of longitudinal wires, which are separated at a prescribed distance, between a lateral wire between right and left side parts of a frame main body and the lower part. SOLUTION: In a frame main body 3 of a frame 2, a lateral wire 4 and a right and left pair of longitudinal wires 5 to connect the lower part 3b of the frame main body 3 are placed. Thus a side air bag unit can be laid out in a space S to improve the layout character. Since the frame 2 is a structure that a lateral wire 4 and a longitudinal wire 5 are bridged over, automation of bridging work is easy to improve productivity. Since a pair of wires 5 is extended to connect the lateral wire 4 and the lower part 3b of the frame main body 3, the back of a crew is continuously supported by the longitudinal wires 5 to improve the supporting continuity of the seat back 1. The area of supporting face is large and supported by lateral and longitudinal wires 4 and 5 and a crew will not have foreign matter feeling.
Patent JP-H0294702-A (JP)
Title: Manufacture of resin-made corrugated horn
Inventor: KANEKO KIMIHIRO
IPC: H01P11/00
Filed: 1988-09-29
Abstract: PURPOSE:To eliminate the limit of the fin interval and to reduce the manufacturing time of a corrugated horn with high accuracy and light weight by forming a skin layer formed on an outer circumferential face of a core metal onto a solid inner wall made of a resin through transposition. CONSTITUTION:A skin layer 22 made of a conductive metal is formed on the surface of the core metal 21 whose recessed parts 21a-21n corresponding to fins are provided to the inner wall of the corrugated horn. After a corrugated horn base 23 is formed to the outer circumferential part of the core metal 22 by the injection molding method, the core metal 21 is removed by melting to transfer the skin layer 22 onto the inner wall of the base.
Patent JP-S61126860-A (JP)
Title: Photoelectric conversion input device
Inventor: UEKI MASAO
IPC: H04N1/028
Filed: 1984-11-22
Abstract: PURPOSE:To always convert stably and accurately an electric signal into an optical signal by utilizing a microwave-discharging light source as a light irradiating means, to scarcely rise the temperature of the surrounding parts. CONSTITUTION:A light irradiating means 3 comprises a microwave-discharging light source 16 that furnishes the microwave to a discharging part 15 in order to perform the discharging illuminance. The discharging light source 16 comprises a microwave generating means 17, microwave transferring means 18, microwave radiating means 19, and a discharging part 15. Because parts such as magnetron that is large in dimensions is not necessary for the microwave generating mean, the microwave-discharging light source 16 can be miniaturized, therefore, the titled device can be formed in small dimensions. Also, an electrode is not necessary for the discharging part, hence heat-generation is made small.
Patent JP-H07106588-A (JP)
Title: Semiconductor device and its manufacture
Inventor: KOMORI JUNKO
IPC: H01L21/265
Filed: 1993-10-04
Abstract: PURPOSE:To prevent grain boundaries from turning to a potential barrier, by making the flowing direction of the ON current in a channel region coincide with the long axis direction of polysilicon constituting the channel region, in order to increase the ON current of a TFT (thin film transistor). CONSTITUTION:The semiconductor device is provided with a channel region 4 formed between a drain electrode 1 and a source electrode 9, and a gate electrode 6 formed around the channel region 4. The channel region 4 has columnar crystal structure whose long axis direction coincides with the direction of the current flowing from the drain electrode 1 to the source electrode 9.
Patent JP-H04126240-A (JP)
Title: Decorative sheet
Inventor: HANDA KOICHI
IPC: B32B27/00
Filed: 1990-09-18
Abstract: PURPOSE:To obtain a decorative sheet having a sharply and delicately designed decorative layer and free of inconveniences such as rippling phenomenon by laying on a backing paper a water-impermeable synthetic resin coat layer and forming on the coat layer a decorative layer made of synthetic resin emulsion. CONSTITUTION:A backing paper 1 having a base weight of 90g/m<2> is made from 90wt.% of pulp and 10wt.% of filler. By using a doctor knife, a synthetic resin emulsion is applied to the backing paper 1 at the side wherein a decorative layer is to be formed to obtain a pickup of 15g/m<2> on drying and make a water- impermeable synthetic resin coat layer 2 effective as a moisture barrier. A mixture of 2 pts.wt. of pigment with 100 pts.wt. of acrylic water dispersion type resin emulsion is printed on the coat layer 2 to obtain a weight of 45g/m<2> by a rotary screen print machine and is dried at 150 deg.C and expanded to form a decorative layer 3 made of acrylic resin. According to this procedure, the formation of decorative layers can be operated, undisturbed by inconveniences such as rippling phenomenon in backing papers.
Patent JP-H03111461-A (JP)
Title: Anti-foaming agent for solvent type coating material and anti-foaming of solvent type coating material
Inventor: KOMIYA KAORU
IPC: C08K5/5419
Filed: 1989-09-26
Abstract: PURPOSE:To obtain an anti-foaming agent for a solvent type coating material which prevent occurrence of blisters when a construction material is coated therewith and dried by compounding a specified nonionic surface active agent and a specified alkylsilicone polymer. CONSTITUTION:An anti-foaming agent consisting of a nonionic surface active agent of formula I and an alkylsilicone polymer with a mol.wt. of 100,000 or larger of formula II. In the formulas, R1 is a 1-11C alkyl or an alkylphenol residue of formula III 4 wherein R3 and R4 are each H or a 1-7C alkyl); R2 is a 2-3C alkylene alone, a mixture based on random addition or a mixture based on block addition; (n) is 1-10; R5, R6 and R7 are each 1-8C alkyl or an arom. group and they may be the same or different each other but 50% or more thereof are methyl groups. The alkylsilicone polymer of formula II has a mol.wt. of 100,000 or larger and, if the mol.wt. is smaller than 100,000, the anti-foaming effect is small.
Patent JP-H07186616-A (JP)
Title: Pneumatic type, especially pneumatic type for car
Inventor: YOAHIMU DOUMUKE
IPC: B60C11/14
Filed: 1994-10-13
Abstract: PURPOSE: To greatly improve the running characteristics of a pneumatic tire, particularly ground attachability, by stabilizing a profiled block. CONSTITUTION: This pneumatic tire 20, particularly for automobiles, includes a carcass with reinforcing parts and radially inwardly positioned beads 22 and a tread 23 with a profile provided on the carcass. An additional layer 25 for reinforcing the profile is applied on the tread. The additional layer is made of a rubber or thermoplastic material and has a tensile modulus of elasticity that is greater than that of the tread therebelow. The additional layer includes reinforcement supports 32.