baber/WOPTO huggingface dataset:
Patent JP-H10152762-A (JP)
Title: Production of hard aluminum alloy sheet excellent in di workability
Inventor: TANAKA TOYONOBU
IPC: C22F1/04
Filed: 1996-11-21
Abstract: PROBLEM TO BE SOLVED: To produce a hard Al alloy sheet excellent in DI workability by minimal stages at a low cost by subjecting a molten Al alloy of specific composition to continuous casting and rolling into a sheet by means of a twin-roll caster and then applying heat treatment, cold rolling, and annealing under respectively specified conditions. SOLUTION: A molten Al alloy, having a composition containing, by weight, 0.5-2.5% Mg, 0.5-2.5% Mn, 0.1-0.7% Fe, 0.05-0.5% Si and 0.005-0.20% Ti independently or in combination with 0.0001-0.05% B and further containing one or >=2 kinds among small amounts of Cu, Cr, and Zr, is solidified by means of a twin-roll caster at >=50 deg.C/sec solidification rate and then continuously cast and rolled into a sheet of 1-4mm thick under a load of >=50kgf per millimeter of width. Subsequently, the sheet is held at 580-630 deg.C for >=6hr and then held at 480-530 deg.C for 1hr. The sheet is cold-rolled at 50-95% rolling rate and then subjected to process annealing at 380-600 deg.C for <=2min and to finish annealing at 100-150 deg.C for <=8hr.
Patent JP-H02155939-A (JP)
Title: Flame-retardant resin composition
Inventor: ARAI TOSHIHIRO
IPC: C08K3/02
Filed: 1988-12-08
Abstract: PURPOSE:To obtain a resin compsn. with high flame retardance without decrease in mechanical characteristics and deterioration of freeze resistance by adding an oxime compd. and red phosphorus to an olefin polymer. CONSTITUTION:A flame-retardant resin compsn. is obtd. by adding 0.1-30pts.wt. oxime compd. and 0.5-20pts.wt. red phosphorus to 100pts.wt. olefin polymer. The oxime compd. includes p-quinone dioxime, p,p'-dibenzoylquinone dioxime, nitroso compd. convertible to oxime compd. through nitroso-oxime tautomerism, such as poly-p-nitrosobenzene and N-(2-methyl-2-nitrosopropyl)-4-nitrosoaniline. The red phosphorus is a powdery material obtd. by heating a liq. yellow phosphorus below its m.p. and it may contain a very small amt. of sodium aluminate or magnesium oxide as a stabilizer.
Patent JP-H02199152-A (JP)
Title: Copolyether-ester elastomer composition
Inventor: TOOMASU ANSONII MORERI
IPC: C08L67/02
Filed: 1989-12-01
Abstract: PURPOSE: To obtain a thermoplastic elastomer molding compsn. which has a bending modulus high enough to give a molded item having good physical integrality and stiffness by compounding a copolyetherester with a specific rubbery copolymer.  
     CONSTITUTION: This compsn. contains at least one copolyetherester (A) and a rubbery copolymer (B) contained in an amt. enough to reduce the modulus and comprising two mutually interpenetrating phases, a rubbery cross-linked (meth)acrylic ester phase and a cross-linked styrene resin phase. The compounding ratio by wt. of ingredient A to ingredient B is pref. (95:5)-(5:95). 
     COPYRIGHT: (C)1990,JPO
Patent JP-2001135420-A (JP)
Title: Connector for ic card
Inventor: NAKAMURA HIDEHIRO
IPC: G06K17/00
Filed: 1999-11-01
Abstract: PROBLEM TO BE SOLVED: To provide a connector for an IC card of a construction of an connector for an IC card provided with a shield plate for ensuring an EMI measure by integrally forming the shield plate and with good workability in assembly work. SOLUTION: A connector comprises a housing 1, a storage section 1a provided on the housing 1 for storing an IC card 6, and a top and a bottom shielding member 5c and 5d mounted so as to cover a top surface side and bottom surface side of the storage section 1a. Said top and bottom shielding members 5c and 5d are formed integrally by bending the members through a junction section 5b so that the members face each other.
Patent JP-H04184040-A (JP)
Title: Device for spot air conditioner
Inventor: KOMACHI HIROSHI
IPC: F24F13/06
Filed: 1990-11-15
Abstract: PURPOSE:To make air conditioning finely adjustable by providing a device comprising a main flow-forming tube, a subsidiary flow-forming tube, and a means of controlling the subsidiary flow, said main flow-forming tube being designed to pass a main flow of air toward a user, said subsidiary flow-forming tube being designed to pass a subsidiary flow of air toward the user through a space between the inner and outer tubes in an overlapping tubing, and said means of controlling the subsidiary flow being designed to open and close the space between the inner and outer tubes. CONSTITUTION:Through a main flow-forming tube 3 a main flow of air Fm is sent toward a user; through a space between the main flow-forming tube 3 and a first subsidiary flow-forming tube 4 a first subsidiary flow of air Fs1 is likewise sent; and through a space between the first subsidiary flow-forming tube 4 and a second subsidiary flow-forming tube 5 a second subsidiary flow of air Fs2 is likewise sent. When the distance between the opening of the air-ejecting duct 2 and the user measured by a distance sensor is smaller than a specified value, an actuator moves a movable tube 5a by a specified value backward and puts it to a stop where the forward end (tapering part) of the movable tube 5a touches the tapering part (movable tube 4a) of the first subsidiary flow-forming tube 4.
Patent JP-H01152831-A (JP)
Title: Cryptographic communication processing unit
Inventor: MATSUNAGA HIROSHI
IPC: H04L9/00
Filed: 1987-12-10
Abstract: PURPOSE:To sent and receive a cryptographic data with priority and high reliability surely by using its own station address of a terminal equipment sending/ receiving a cryptographic data and a cryptographic data having a cryptographic token so as to apply communication processing of the said cryptographic data. CONSTITUTION:A data received via a communication line 1 is received at first while bit period is taken by a line interface circuit 5n. The identification management of cryptographic token and address identification management are applied by an access control circuit 6n and a plane data transmission/reception access of other station and its own station is inhibited till the transmission/reception of the cryptographic data with a communication opposite terminal equipment in the cryptographic mode. Thus, the cryptographic data is surely received to only the terminal equipment of the designated address by decoding the address AD of its own station and the cryptographic token TK. Thus, the cryptographic data communcation or its multiple address communication processing is applied surely with priority quickly.
Patent JP-H09153155-A (JP)
Title: Method for purchasing plural passenger tickets by automatic ticket vending machine
Inventor: FUKUDA KIMIHIKO
IPC: G07B1/00
Filed: 1995-11-29
Abstract: PROBLEM TO BE SOLVED: To make it possible to collectively purchase passenger tickets more than the maximum number of tickets specified by a maximum collective purchase button out of plural collective purchase buttons. SOLUTION: When plural-ticket purchase button is composed of three buttons, i.e., a one-ticket purchase button 14a, a two-ticket purchase button 14b and three-ticket purchase button 14c, four tickets in total can be purchased by depressing both the buttons 14a, 14c. In the case of purchasing five tickets, the buttons 14b, 14c are depressed to purchase five tickets in total. In the case of purchasing six tickets, the buttons 14a, 14b, 14c are depressed to purchase six tickets in total.
Patent JP-H03171985-A (JP)
Title: Television system switching device
Inventor: FURUKAWA TOKUMASA
IPC: H04N7/00
Filed: 1989-11-30
Abstract: PURPOSE:To surely switch the television system by a power supply voltage suited for battery use by selecting plural vertical pulse signals and saw tooth wave signals formed, based on a vertical synchronizing signal by a discriminating signal of the television system, in accordance with the television system. CONSTITUTION:From logic means 1, 2, plural vertical pulse signals (vertical blanking pulses) and saw tooth wave signals (vertical triangular waves) are generated, based on a vertical synchronizing signal. By a system discriminating means 10, plural vertical pulse signals are processed logically and compared with a reference value, and a discriminating signal of a television system, for instance, an EIA system and a CCIR system is generated. Subsequently, by the discriminating signal, plural vertical pulse signals and saw tooth wave signals are selected and fetched in accordance with the television system. In such a way, the television system can be discriminated and switched at a low cost and surely by a power source of battery use.
Patent JP-H09145375-A (JP)
Title: Geomagnetic bearing sensor
Inventor: SHINODA KAZUHIRO
IPC: G01R33/02
Filed: 1995-11-29
Abstract: PROBLEM TO BE SOLVED: To maintain the bearing accuracy high and to make it possible to reduce in size a geomagnetic gearing sensor by forming a resist mask by photolithographic technology executed on a resist layer, and precisely laminating and forming a thin film layer. SOLUTION: A lower conductor layer 3 and an upper conductor layer 7 are integrated to form an exciting coil C. A ferromagnetic core K2 , upper conductor layer 7, interlayer insulating layer 4, flattened layer 5 and interlayer insulating and flattened layer 6 are so formed in tapered states that the film thicknesses are reduced toward the inner peripheral edge Cin and outer periphery edge Cout. A resist mask is so formed on the resist layer executed with photolithographic technology that the thicknesses are gradually reduced in the same shape as the thin film layers, and etched to make it possible to accurately pattern as desired, and hence the thin film layers of complicated multilayer shape or particularly exciting coil C can be precisely laminated and formed.  Accordingly, it can be reduced in size with high accuracy, the geomagnetism is efficiently supplied as a magnetic signal to an MR sensor (magnetoresistance effect element) to obtain the high bearing accuracy.
Patent JP-H04183054-A (JP)
Title: Trunk connection control system
Inventor: HIRAGA TAKASHI
IPC: H04M3/58
Filed: 1990-11-16
Abstract: PURPOSE:To execute tandem connection mutually between trunks using a trunk not detecting an on-hook signal by continuing speaking when a response signal is received by a speaking continuation response signal receiving means, and disconnecting a speech path so as to recover the trunk when the signal can not be received within time set in advance. CONSTITUTION:A central processing unit 8 activates a speaking confirmation information transmitting means 5 so as to execute interrupting connection 11 and activates a speaking continuation response signal receiving means 6 after transmitting speaking confirmation information. The central processing unit 8 executes interrupting connection 12, when the speaking continuation response signal can not be received even after the lapse of time set in advance, it is discriminated speaking between subscribers 9 and 10 is finished, and connection between the subscribers 9 and 10 is disconnected. Thus, tandem connection can be executed mutually between trunks 3 and 4 using the trunk not detecting the on-hook signal in a private exchange 1 equipped with a tandem connection function.
Patent JP-H02157609-A (JP)
Title: Inspection device
Inventor: OBIKANE TADASHI
IPC: G02B21/26
Filed: 1988-12-12
Abstract: PURPOSE:To improve working efficiency of the device having plural measuring stages by providing an arm mechanism mounted with a microscope freely oscillatable on an unrotational supporter and arranging one CRT on the upper part of the unrotational supporter facing to one direction. CONSTITUTION:The arm mechanism 5 mounted with the microscope 7 is provided on the unrotational supporter freely oscillatable, and one CRT 9 is arranged on the upper part of the unrotational supporter facing to one direction. Semiconductor wafers are transported and carried into stage parts 1,2 by a loader 3 at the inspection, but at the time when the wafers are being transported or carried into the stage part of one side, the wafers already carried in are aligned at the stage part of the other side and this condition is displayed on the CRT 9. Since one microscope 7 mounted on a tip end part of the arm mechanism 5 is used in common for each stage part 1,2 freely oscillatable, the working efficiency is actually improved and utilization efficiency for the accessory mechanism is increased.
Patent JP-H03223690-A (JP)
Title: Photoelectric detector circuit
Inventor: HASEGAWA KAZUO
IPC: G01V8/12
Filed: 1990-11-17
Abstract: PURPOSE:To conduct a waveform processing in a stable manner by a method wherein noise contained in a sensed-light signal and generated during extinction of a light-emitting element is erased on the basis of a drive signal for sending a light pulse by making the light-emitting element flicker and thereby a voltage is made uniform. CONSTITUTION:A light pulse from LED 2 is intercepted by a coordinate input operation, and a collector signal Vp of a phototransistor PT2 supplied through a switching circuit 12 is formed only of a component such as a disturbance light. By this component of a voltage such as the disturbance light supplied through a capacitor C1 and a base bias voltage supplied through a resistance R3, a base voltage Vb of a transistor 14 is made to drop toward a forward Zener voltage Vbe of the transistor 14 being high enough in relation to a clamp voltage Vd clamped by a diode 54. However, the base voltage Vb at the time when the light pulse is not received does not drop below the forward Zener voltage Vbe due to the base bias voltage supplied through the resistance R3.
Patent JP-H04185338-A (JP)
Title: Method and apparatus for process
Inventor: NAKAMURA MINORU
IPC: B41C1/00
Filed: 1990-11-16
Abstract: PURPOSE:To prevent deterioration in resolution of characters and pictures by dividing an original whose size in a scanning direction is larger than a predetermined size into the scanning direction, processing the characters and pictures in a predetermined size region to a first printing paper, and processing the characters and pictures in a region exceeding a predetermined size to a second printing paper. CONSTITUTION:A close contact type line sensor 37 which reads characters and pictures of an original is contained in an original reader 36, the upstream side and downstream side ends of the original 57 are detected by photointerrupter 38, 39 provided on the upstream side of the line sensor 37, the size of the original 57 in its moving direction (the size in a scanning direction) is detected by measuring the time of said detected interval, and it is judged whether or not the detected size is larger than a predetermined size, for example, the shorter side L1 of the A4 size. If it is judged that the size of the original 57 in the scanning direction is larger than a predetermined size L1 (A3 size), the character and picture information of the original 57 is divided into a part 57a and a part 57b in the scanning direction to be processed. The characters and pictures alone in a predetermined size region L1 corresponding to the predetermined size are processed to a first heat-sensitive stencil paper 8a of the A4 size, and the characters and pictures in a region L2 exceeding the predetermined size are processed to a second heat-sensitive stencil paper 8b.
Patent JP-H08167594-A (JP)
Title: Plasma treatment device
Inventor: SASAMURA YOSHITAKA
IPC: H01L21/3065
Filed: 1994-12-15
Abstract: PURPOSE: To stop electrons from flowing into an air gap from plasma so as to prevent electrical discharge from occurring by a method wherein insulator is filled into the air gap around an electrode to set it in width so as to make an electrostatic capacitance between the electrode and a dark space shield equal to that in a vacuum. CONSTITUTION: An lower electrode 3 serving as a cathode is provided to the peripheral edge of an opening provided to the bottom wall of a chamber 1 through the intermediary of an insulating spacer 2. A dark space shield 12 is arranged separate from the peripheral end of the lower electrode 3 by a prescribed space. An air gap is formed between the dark space shield 12 and the lower electrode 3, and the air gap is so set in width as to make the capacitance of a cylindrical capacitor where the lower electrode 3 and the dark space shield 12 serve as electrodes equal to that in a vacuum. The air gap is compactly filled with a cylindrical insulator 13. By this setup, electrons are restrained from flowing into an air gap from plasma, so that an electric discharge is prevented from occurring.
Patent JP-H11157741-A (JP)
Title: Paper post-processing device
Inventor: SEKI NOBUYOSHI
IPC: B65H39/10
Filed: 1997-11-13
Abstract: PROBLEM TO BE SOLVED: To provide a paper post-processing device in which sheets of paper can be accurately aligned in a conveying direction by a post-processing part when a stack of two sheets of paper are conveyed to the post-processing part. SOLUTION: A first sheet of paper received by guide plates 1, 2 is deflected by a deflecting guide plate 3, passes through a first conveying path 4, and is stopped by a stopper 13. A second sheet of paper passes through a second conveying path 5, is stopped by the stopper 13, and is laid on top of the first sheet. Thereafter, the stopper 13 is opened, but since a conveying drive roller 7 in the first conveying path 4 has a smaller diameter than a conveying drive roller 9 in the second conveying path 5, the sheets of paper are conveyed in such a manner that the upper second sheet of paper advances slightly ahead of the first sheet and is caught by the next conveying rollers 15, 16. Thereafter, the sheets are conveyed through a path 33 to a post-processing part 40, wherein the sheets are aligned by the action of a returning roller 45 at an end fence 43.
Patent JP-H08133323-A (JP)
Title: Antiseptic container
Inventor: DOBASHI YOSHIHIDE
IPC: B65D77/06
Filed: 1994-11-10
Abstract: PURPOSE: To keep freshness for contents in a container for a long time without using antiseptic by a method wherein a container made of flexible material is covered with a shell, and a discharge port is covered with a cover. CONSTITUTION: A container 1, made of flexible material with an opening/ shutting device 3 attached to its mouth, is covered with a shell 2, and a cover 11 is attached to a discharge port 7. A breather 4 is provided in the shell 2. As an opening/shutting switch 8 is pushed, a hole 9 provided in the opening/ shutting switch 8 is made to communicate with the discharge port 7 and the mouth of the container 1, and thereby fluid substance 5 is pushed out through the discharge port 7, the only place where no pressure is applied. Depressurization in a space 6 caused by decrease of volume of the fluid substance 5 can be eliminated by providing the breather 4. As pushing of the opening/shutting switch 8 ceases, a spring 10 pushes the opening/shutting switch 8 up, and discharge of the fluid substance 5 is stopped.
Patent JP-2000137214-A (JP)
Title: Liquid crystal display device and its production
Inventor: SASAKI KIYOTAKA
IPC: G02F1/1334
Filed: 1998-11-02
Abstract: PROBLEM TO BE SOLVED: To make it possible to inexpensively produce a liquid crystal display element by obtaining a polymer dispersed type liquid crystal display medium having high reliability, which is produced by providing a polymerization inhibitor addition process for adding a polymerization inhibitor to a polymer dispersed liquid crystal display medium, after photo-polymerization process. SOLUTION: In the method for producing a liquid crystal display element, which is comprised of obtaining a polymer dispersed type liquid crystal display medium by the photo-polymerization process comprising polymerizing a monomer by irradiating a monomer solution containing a liquid crystal and the monomer with ultra violet(UV) light, after polymerization process, a polymerization inhibitor addition process for adding a polymerization inhibitor to a polymer dispersed liquid crystal display medium is provided. Though there is no restriction for the kinds of liquid crystals, e.g. a mixture of organic compounds exhibiting a liquid crystal state at around normal temp. is cited, and the cholesteric liquid crystal or the like is cited as an example.  By this production method providing the polymerization inhibitor addition process, as the polymerization of the residual monomer is completely suppressed, a polymer dispersed liquid crystal display element stable for a long period of time can be inexpensively produced.
Patent JP-H02157590-A (JP)
Title: Cupola type scrap heating-melting furnace and scrap melting method
Inventor: MORI HISASHI
IPC: F27B1/00
Filed: 1988-12-09
Abstract: PURPOSE:To perform a stable, smooth operation in a high temperature atmosphere for a long time period by a method wherein a heating gas generating furnace is connected to a scrap heating-melting tower and divided into primary and a secondary combustion chambers by an upper partition wall, and the secondary combustion chamber adjacent to the primary combustion chamber and the scrap heating-melting tower. CONSTITUTION:Pulverized coal and air or oxygen gas are supplied to a primary combustion chamber 2A by a pulverized coal burner 5 installed on a heating gas generating furnace 2 to produce primary combustion gas. The pulverized coal is circled in the primary combustion chamber 2A in the direction as shown by an arrow B. The primary combustion gas after ash is separated flows spirally, passes under an upper partition wall 6, and enters a secondary combustion chamber 2B. Air or oxygen gas is introduced from an oxygen supply tuyere 10 into the secondary combustion chamber 2B in the direction as shown by an arrow C, and secondary combustion takes place, in which the primary combustion gas is converted to carbon dioxide. The secondary combustion gas is uniformly taken in from the lower circumference of a scrap heating-melting tower 3 and flows up through scrap layer 4 in the direction as shown by an arrow A, so that the scrap 4 heaped up on a furnace bed 3e is melted.
Patent JP-H02160051-A (JP)
Title: Metal carrier of catalyst for purification of exhaust gas
Inventor: TSUKIDE YUUZOU
IPC: F01N3/28
Filed: 1988-12-13
Abstract: PURPOSE:To obtain a catalyst having satisfactory durability under severe service conditions including high temp. in a cold-heat cycle by using a metal carrier contg. a corrugated strip having a specified wave form. CONSTITUTION:The metal carrier (laminated body) 1 of a catalyst for purification of exhaust gas is composed of a corrugated strip 10 and flat strips 20 and the unit length between peak and valley of the strip 10 is made larger than the length of a sine curve. For example, one step is formed between peak and valley or OMEGA shape is rendered. Thereby the constituent members are prevented from being separated, broken and cracked by heat and strain under severe service conditions and the catalyst has satisfactory durability.
Patent JP-H02160194-A (JP)
Title: Head for laser cutting
Inventor: KOSAKA SHIGEO
IPC: B23K26/14
Filed: 1988-12-13
Abstract: PURPOSE:To increase the pressure of an assist gas without adding a large pressurizing force to a lens and to increase the speed of laser cutting by supplying the assist gas of a high pressure from a high-pressure gas supply port into a high-pressure chamber in the state of pressurizing a middle-pressure gas. CONSTITUTION:The pressurizing gas of the middle pressure is first supplied from a middle-pressure gas supply port 14. The uniform pressurizing force is loaded by the principle of Pascal on the surfaces of a pressure partition wall 11 and the surface of the lens 7 by the supply of this middle-pressure gas. However, this pressurizing force is in the range of a permissible pressure and, therefore, the damage of the lens 7, and the pressure partition wall 11 is obviated. The assist gas of the high pressure is supplied from the high- pressure gas supply port 9 in the state of pressurizing this middle-pressure gas. The assist gas of the high pressure is ejected from an ejection hole 3 and pressurizes the surface of the lens 7. The lens 7 eventually receives the pressurizing force in the direction reverse from the pressurizing force of the middle- pressure gas by injection of the high-pressure gas.