baber/WOPTO huggingface dataset:
Patent JP-H07278640-A (JP)
Title: Stable production of cold rolled steel sheet for automobile excellent in formability and having baking hardenability
Inventor: ASANO HIROHIDE
IPC: C22C38/00
Filed: 1994-04-07
Abstract: PURPOSE:To control solid solution C quantity so as to impart high formability, workability and baking hardenability by adding Nb in ultra low carbon steel. CONSTITUTION:The steel has a composition consisting of, by weight, 0.0010-0.0030% C, <=0.0030% N, <=0.5% Si, 0.02-1.5% Mn, <=0.08% P, <=0.03% S, 0.005-0.07% acid soluble Al, <=0.03% Nb, 0.7-1.3Nb/C (atomic weight ratio), 24/14N%-72/14N% Ti and the balance Fe with inevitable impurities. In producing this steel, during decarburizing treatment at vacuum degassing device after tapping from converter, by executing the quick analysis of C and measurement of oxygen concentration of molten steel, specified C and oxygen concentration obtained are confirmed. Subsequently, Nb is added so that Nb/C (atomic weight ratio) is turned to 0.7-1.3 corresponding to the obtained C concentration, the composition is adjusted.
Patent JP-H10255153-A (JP)
Title: Device for housing merchandise of automatic vending machine
Inventor: YASAKA YOSHIO
IPC: G07F9/00
Filed: 1997-03-06
Abstract: PROBLEM TO BE SOLVED: To surely detect whether or not a merchandise rack is present at a prescribed storage position at which merchandise can be sold without inviting any cost-up by outputting a detection signal by a sensor when a stopper is present at a restraining position, and the merchandise rack is present at the prescribed storage position. SOLUTION: A first limit switch 31, gear 24, and first cam sensor 18 constitutes a sensor 18 which detects whether or not a merchandise rack 10 is present in a storage position, and whether or not a stopper is present at a restraining position by using output change due to the operation of the first limit switch 31. A controller such as a microcomputer always monitors the detection signal of the sensor 18, that is, the output change of the first limit switch 31. When the stopper is present at the restraining position, and a sales waiting state is obtained instead of a selling operating state, the merchandise rack 10 is drawn, and when the output of the first limit switch 31 is changed to an off state, for example, all merchandise selection buttons are turned on and off, and an operator in an operation is alarmed.
Patent JP-H05231909-A (JP)
Title: Individualizing apparatus in sorter of live eel
Inventor: MURATA SHIGEJI
IPC: G01G17/00
Filed: 1992-02-18
Abstract: PURPOSE:To positively feed live eels E one by one to a weighing means with eliminating the translation or advancement in file of the eels E supplied by a large volume in an apparatus which weighs each eel while the eel is sent on a bed inclined from one side to the other side. CONSTITUTION:In the middle of a channel 4 to which many live eels E are dropped by the gravity, a weighing means is provided in this separating apparatus. A pipe member 7a of the allowance of only one eel E as a measurement object is arranged at the immediate upper side of the weighing means. The eels E are controlled to enter or come out of the apparatus by a variable area gate 8 at the upper stream side of the pipe member 7a and a shutting lid 9 at an end part of the lower stream side of tone pipe member 7a, so that the eels are sent to the weighing means one by one.
Patent JP-S51145385-A (JP)
Title: Method for detecting internal fault of thin member
Inventor: BENIYA TADASHI
IPC: G01N33/20
Filed: 1975-06-09
Abstract: PURPOSE:Detecting an internal fault of thin member by sticking a powder to the surface thereof with a predetermined pressure.
Patent JP-H04281564-A (JP)
Title: Document retrieving device
Inventor: TANOSAKI YASUO
IPC: G06F17/30
Filed: 1991-03-08
Abstract: PURPOSE:To extract a document including a key word designated by a user at high speed. CONSTITUTION:One technical term summary 12 corresponding to respective special field Is selected from plural technical term summaries 12 in a key word dictionary 6 consisting of a common term summary 11 and the plural technical term summaries 12 by a technical term selection part 7 based on the key word and a document inputted from an input means 3, and a retrieval bit map and a document bit map in accordance with inputted key word and document are generated at a bit map generating part 9 based on selected one technical term summary 12 and common term summary 11. The matching of the retrieval bit map and the document bit map is performed at a bit map matching part 19, and the document Including an Input key word can be extracted.
Patent JP-S60213088-A (JP)
Inventor: HARUTA YOUICHI
IPC: H05K1/18
Filed: 1984-04-06
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-H01243147-A (JP)
Title: Buffer storage device
Inventor: SATO KATSUYUKI
IPC: G06F12/08
Filed: 1988-03-25
Abstract: PURPOSE:To execute the large capacity of a data array part and to improve the hit ratio of a cache memory by composing the data array part of a dynamic RAM. CONSTITUTION:On one semiconductor substrate, an address array part 1 to have a tag address, a data array part 2 to have data, a tag comparator 3, a selector 4, a CPU interface 5, a system interface 6, etc., are formed, the address array part 1 is composed of a static type RAM, and the data array part 2 is composed of the dynamic type RAM. The title device is equipped with a refreshing controller 8 to execute a refreshing to the data array part 2 composed of the dynamic type RAM. Thus, the capacity of the data array part 2 can be increased, and the total cache hit ratio can be improved.
Patent JP-H08257908-A (JP)
Title: Grinding wheel for grinding work and conductive grinding wheel
Inventor: YOSHIOKA OSAMU
IPC: B23H5/00
Filed: 1995-03-28
Abstract: PURPOSE: To provide uniform grinding in the circumferential direction of a disc-shaped grinding wheel and prevent chattering marks from occurring by fitting a conductive grinding belt in the circumferential direction integrally without seams at the external circumference of the conductive grinding wheel. CONSTITUTION: A conductive wheel 103 whose inner circumference is combined with the step-wise external circumference of the conductive wheel 102 through a layered vibration isolating material 104 such as epoxy resin and synthetic resin resinoid, having high elasticity and which is formed into a step-wise shape in its cross section is installed at the external circumference of the conductive wheel 102 whose external circumference is formed into a step-wise shape in its cross section, and is fixed by bolts 105. A grinding belt 101 is formed integrally without seams at the cylindrical external circumference of the conductive ring 103 to constitute conductive grinding wheel 1.  The grinding belt 101 is formed by shaping super abrasives with conductive binder which is made up of various kinds of metals such as copper, silver, platinum, aluminum, zinc, titanium, nickel, chromium, cobalt, magnesium, iridium and beryllium or alloys made of more than two of these metals.
Patent JP-H03275292-A (JP)
Title: Laser beam machine
Inventor: YOSHIZAWA AKINOBU
IPC: B23K26/08
Filed: 1990-03-22
Abstract: PURPOSE:To enable laser machining in a simple constitution, in non-contact and on an optional path by moving a truck with a driving means in the direction intersecting a running material, and converging laser beam on the running material through the truck. CONSTITUTION:As the exciting parts of coil pieces 303 provided on a guide rail 301 are shifted in sequence, the truck 302 moves along the guide rail 301. When the laser beam from a laser beam oscillator 307 irradiates the truck 302 simultaneously with the movement of the truck 302, the laser beam is converged on a sheet 101. As the laser beam is converged on the sheet 101, the truck 302 is moved to cut the sheet 101 in the width direction. It is made possible to detect the travel speed of the sheet 101 by a speed detecting means 306, control the shifting speed at an exciting place or the travel speed of the truck 302 and the opening and closing of a shutter 308 by a controller 305, cut the sheet 101 in any direction and notch the sheet 101.
Patent JP-2000269256-A (JP)
Title: Semiconductor device and its manufacture
Inventor: SAEKI JUNICHI
IPC: H01L23/12
Filed: 1999-03-16
Abstract: PROBLEM TO BE SOLVED: To improve reliability of a semiconductor device by forming post out of thermosetting conductive adhesive and electrically connecting a several electrodes on a semiconductor chip with the posts. SOLUTION: A semiconductor chip 1 is placed with its circuit face facing downward, and on-chip electrode 2 are formed at the ends of the circuit face. Posts 17 of conductive adhesive are vertically erected form the on-chip electrodes 2 using isotropic thermosetting resin containing flake-like Ag. An insulating resin layer 18 is formed on the circuit face of the semiconductor chip 1 except on the on-chip electrodes 2. The ends of the insulating resin layer 18 are set so as to be flush with the posts 17, and the posts 17 are electrically connected with internal terminals 19 on that plane. External terminals 21 are formed at the ends of the wiring portions 20 extending from the internal terminals 19 with a pitch wider than that of the electrodes 2 on the semiconductor chip 1.
Patent JP-H01242663-A (JP)
Title: Thermoplastic resin composition
Inventor: NISHIYAMA MASAO
IPC: C08L67/00
Filed: 1988-03-25
Abstract: PURPOSE:To obtain the title resin composition improved in strength, heat resistance, moldability, etc., by adding a specified amount of a polycarbonate resin as a dispersibility improver to the system in the production of a thermoplastic resin composition by melt-mixing a polyphenylene ether resin with a polyester resin. CONSTITUTION:10-90 pts.wt. polyphenylene ether resin (A) comprising recurring units of formula I (wherein R1 and R2 are each a 1-8C hydrocarbon group, A hydrocarbonoxy, a hydrogen atom, a halogen atom or a halohydrocarbon group, and R3 and R4 are each a 1-8C hydrocarbon group) is mixed with 90-10 pts.wt. polyester resin (B) (e.g., polybutylene terephthalate resin). 5-100 pts.wt. polycarbonate resin comprising recurring units of formula II (wherein R1 and R2 are each H, a lower alkyl or a phenyl, and R3 is an alkyl) as a dispersibility improver is added to 100 pts.wt. obtained mixture and melt-mixed to produce a thermoplastic resin composition.
Patent JP-H07278595-A (JP)
Title: Solvent composition
Inventor: OISHI KAZUO
IPC: C07C19/03
Filed: 1994-04-07
Abstract: PURPOSE:To obtain a solvent composition which comprises dichloromethane containing n-heptane or the like, and is very useful as a substitute for conventional solvents and can be used in defatting and cleaning metal wares stably with substantially no fluctuation in its composition during the cleaning. CONSTITUTION:This composition comprises (E) dichloromethane containing at least one selected from (A) n-heptane, (B) 2-methylpentane, (C) 3- methylpentane and (D) cyclopentane. The composition comprising component (E) containing component (A) is prepared by mixing 5-200 pts. wt. of component (A) with 100 pts.wt. of component (E), or the composition comprising component (E) containing components (B), (C) and (D) is prepared by adding 0.5 to 15 pts.wt. of component (B), 0.5 to 15 pts.wt. of component (C) and 5 to 40 pts.wt. of component (D) to 100 pts.wt. of component (E). Further an azeotropic mixture comprising 78.0+ or -0.2wt.% of component (E), 5.2+ or -0.1 of component (B), 1.3(+)0.1wt.% of component (C), 15.5+ or -0.1wt.% of component (D) is preferred.
Patent JP-S62227551-A (JP)
Title: Method and apparatus for continuous casting
Inventor: NAKAZATO TADAMICHI
IPC: B22D11/04
Filed: 1986-03-29
Abstract: PURPOSE:To stably draw a casting billet from a nozzle at the constant speed by moving vertically a molten metal surface control rod having a heating device in the molten metal and controlling the molten metal surface level and the molten metal temp. CONSTITUTION:A carbon rod 11 in the molten metal surface control rod 1 is arranged as possible to heat by an electromagnetic induction, and the outer part thereof 1 is covered by a refractory 10 of Al2O3 quality. This control rod 1 is moved vertically by a hanging tool 9 in the molten metal 3 in a crucible 2. Now, when the molten metal surface level goes down, the control rod 1 is inserted deeply into the molten metal to raise the molten metal surface level, and when the molten metal surface level rises, the molten metal is drawn in accordance with its condition. Further, when the molten metal temp. drops, the control rod 1 is heated by supplying high frequency output to the induction heating coil 8, to keep the molten metal temp. constant. In this way, the casting billet 7 is stably drawn from a nozzle 4 at the constant speed.
Patent JP-S62226786-A (JP)
Title: Supervisory equipment
Inventor: FUKADA AKIO
IPC: H04N7/18
Filed: 1986-03-28
Abstract: PURPOSE:To improve the operability and to reduce operation mistakes by detecting an indication position on a monitor screen and controlling a television camera based on the indication position on the monitor screen. CONSTITUTION:A photographed picture is displayed on the monitor screen of an ITV monitor by the control of a camera control section 13 and a screen display control section 14. When the operator touches an upper ridge of the monitor screen 2, a position signal S1 is outputted to a camera moving base control section 12 based on the output of a touch screen 4 and the camera moving table 6 is moved to direct the photographing range of the television camera upward. As a result, the picture displayed on the monitor screen 2 is changed with the movement of the television camera 5. Thus, various functions of the television camera 5 are selected by only contacting a prescribed position of the monitor screen 2, then the operability and function performance are improved.
Patent JP-H11275398-A (JP)
Title: Liquid crystal monitor lock device
Inventor: MURAKAMI TOMOHIRO
IPC: H04N5/225
Filed: 1998-03-19
Abstract: PROBLEM TO BE SOLVED: To provide the lock device of a liquid crystal monitor by which a distance from a liquid crystal monitor main body to a battery is minimized and a size in a width direction in a camera with liquid crystal is minimized. SOLUTION: The battery 205 is arranged in parallel so as not to be protruded from the depth outer shape dimension B of the main body even at the time of being mounted on the main body and also to be superimposed inside a rectangular part which is formed by the long sides and the short sides of the monitor main body in the camera with liquid crystal. In the camera, parallel arrangement is attained by permitting the distance from the main body 204 to the battery 205 to be the min. thickness dimension W8 of outline parts.
Patent JP-H02250428-A (JP)
Title: Gate driving circuit
Inventor: HASEGAWA KENZO
IPC: H03K17/72
Filed: 1989-03-24
Abstract: PURPOSE:To reduce power consumption and to reduce the number of components by connecting the collector of an NPN transistor(TR) and a power supply via a high resistance. CONSTITUTION:A bypass current is considerably reduced with a high resistance 41 to reduce power consumption. Most of a power voltage (VCC=5V) is applied across the high resistor 41 (a collector-emitter voltage VCE of an NPN TR 22 is very small as less as a fraction) and contributes to the constant current processing of a gate current IG, as well. Moreover, the gate current IG is applied to a gate G as a gate signal ig actually with a stabilizing resistor provided between a gate G and the cathode K of a PNPN switch and the signal ig is obtained in the form of cancelling the temperature fluctuation of the resistance (R33) of the stabilizing resistor and the resistance (R24) of a limit resistor 24, finally the stabilization against the temperature fluctuation is attained, as well. Moreover, the number of components is also reduced.
Patent JP-H08246023-A (JP)
Title: Gas blowing tuyere for molten metal vessel
Inventor: FUKUMURA MASARU
IPC: C21C5/48
Filed: 1995-03-06
Abstract: PURPOSE: To provide a gas blowing tuyere having a structure in which the service life thereof used as a molten metal vessel of a converter, etc., is prolonged. CONSTITUTION: This gas blowing tuyere for molten metal vessel is provided with the following members, (a) A gas blowing nozzle having the cross section of substantially circular shape and a prescribed length. (b) A sleeve shaped refractory layer (expressed as a tuyere sleeve 3) which includes internally the gas blowing nozzle, is divided in the peripheral direction on a part at least 1/2 length of the sleeve 3 in the longitudinal direction in the nozzle outlet direction into at least >=2 pieces, preferably into 3 to 7 pieces. A heat insulating sleeve is further preferably arranged between the gas blowing nozzle and this tuyere sleeve 3.
Patent JP-H05274152-A (JP)
Title: Object management system
IPC: G06F9/44
Filed: 1992-03-27
Abstract: PURPOSE:To ensure the procedure processing of a high speed in an object pointing system which handles together the data and the procedure. CONSTITUTION:A real memory space 101 includes an object management information group 102, a page management information group 103, a fixed page area 104, and unfixed page area 105. A memory management part 106 is added to manage those groups and areas of the space 101 together with a swap file 107 which saves the pages, and a method executing part 108 which carries out the procedure included in an object. When the object is assigned into a space of a real memory, the object is assigned to an address non-fixed page of the area 105. Meanwhile the object is assigned to an address fixed page of the area 104 in an access mode. Thus a direct access is possible to the object via a physical address. Meanwhile the waste collection processing and the swap processing are carried out to the address non-fixed page only. As a result, the bottleneck can be reduced for the object access processing.
Patent JP-H10254340-A (JP)
Title: Device for inspecting study and method therefor
Inventor: MOMOSE SATORU
IPC: G09B7/00
Filed: 1997-03-06
Abstract: PROBLEM TO BE SOLVED: To improve an efficiency of processing and reliability at the time of determining and answer inputted by hand writing as a character, symbol, etc., by recognizing non-coded information inputted as an answer and extracting a group of character candidates and selecting a hand written answer with a priority given to a recognition result within a range permitted by the correct answer. SOLUTION: What a learner answers is inputted as non-coded information. When the non-coded information inputted by this input processing is recognized and converted into characters expressively by coded information, a recognition result conforming to a fixed condition is selected as a group of character candidates. And an answer is outputted with a priority given to a recognition result within a permissible range by a correct answer to the extracted group of character candidates. In a category 'Reading of kanji', for example, a contracted sound which cannot compose 'Reading of Kanji' in Hiragana in set as a inhibition code 72, and characters corresponding to the inhibition code 72 are excluded, and non-excluded characters are determined as answer characters.
Patent JP-H09258189-A (JP)
Title: Liquid crystal display device and its production
Inventor: YAMADA NOBUAKI
IPC: G02F1/1337
Filed: 1996-03-26
Abstract: PROBLEM TO BE SOLVED: To improve the response characteristics and voltage holding charactristics by incorporating a photopolymerizable resin and a photoinitiator having polymerizable groups in the molecule in a polymer wall. SOLUTION: This device consists of a pair of glass substrates 1, 2 and a liquid crystal layer held between the substrates. The liquid crystal layer has plural number of liquid crystal regions 8 each surrounded by a polymer wall 7. The polymer wall 7 consists of a photopolymerizable resin. The liquid crystal region 8 is substantially surrounded by the polymer wall 7 and both substrates 1, 2. A desired pattern of transparent electrode is formed on each surface of the substrate 1, 2 facing the liquid crystal layer. The liquid crystal molecules 9 in the liquid crystal region 8 have axial symmetry and twisted orientation. In this method, in order to decrease the residual amt. of the photopolymn. initiator in the liquid crystal, it is effective to use a photopolymn. initiator having polymerizable functional groups in the molecule.  As a result, the possibility of the presence of residual photopolymn. initiator as a low mol.wt. compd. in the liquid crystal region or in the polymer region can be decreased.
Patent JP-H1064503-A (JP)
Title: Lithium ion battery
Inventor: TAKE KATSUO
IPC: H01M10/05
Filed: 1997-03-06
Abstract: PROBLEM TO BE SOLVED: To manufacture a battery which is good in battery efficiency and less hazardous in liquid leakage by using a polyfluoro vinylidene fine porous film in a separator of the lithium ion battery. SOLUTION: By a method including a wet film molding process, dissolving polyfluorovinylidene in a solvent flow extending this dope on a mold release material thereafter immersed in water containing dimethyl formamide and solidified, and a process swelling an obtained fine porous film thereafter impregnated with an electrolyte, a separator film is manufactured. Then, this separator is formed as an electrolyte layer, this layer is interposed by a positive/negative electrode, so as to constitute a battery. The flow extended dope is impregnated with a fiber reinforcing base material or it is buried, mechanical strength of the fine porous film is improved.
Patent JP-H07276950-A (JP)
Title: Vehicular suspension
Inventor: KAWAGOE KENJI
IPC: B62D24/02
Filed: 1994-04-08
Abstract: PURPOSE:To allow maneuvering stability and riding comfort to be maintained without generating changes to suspension geometry and the buffer clearance of a cushioning means even in the case of the target vehicle height being adjusted to the value different from the design value by vehicle height control in a vehicular suspension adjustable in the vehicle height. CONSTITUTION:A shock absorber 22 is interposed between a suspension member 1 and a lower arm 15, and hydraulic cylinders 23 serving as actuators are interposed between the suspension member 1 and a body 3. The vehicle height is changed by changing the relative distance between the suspension member 1 and the body from TL to TH, for instance.
Patent JP-H073591-A (JP)
Title: Weft knitted fabric for interior decoration and preparation thereof
Inventor: JIERARUDO FURANSHISU DEI
IPC: D04B7/00
Filed: 1994-04-08
Abstract: PURPOSE: To obtain a weft knitted upholstery fabric soft in touch and giving a velour-like feeling by incorporating a ground yarn and a chenille yarn and knitting the chenille yarn as fully loop stitches. CONSTITUTION: Such an air-textured polyester yarn having 550-900 decitex, preferably 500-800 decitex fineness and 0.1-0.4 yarn-to-metal friction coefficient is used as the ground yarn. Such a nylon strand having a low melting point is used as the chenille yarn as has a polyester or nylon core having 2,000-5,000 decitex fineness, preferably 1,000-2,000 decitex fineness and is obtained by arranging a polyester pipe having 1-4 de/fil twisted degree and 1.4-1.75 mm length to extend substantially at right angles to the core and has 0.2-3 yarn-to-metal friction coefficient. The chenille yarn is knitted as fully loop stitches. The fabric is knitted as single or double jersey having 10-16 stitches/inch in the row direction and 20-40 stitches/inch in the column direction.