baber/WOPTO huggingface dataset:
Patent JP-H02214092-A (JP)
Title: Word line selection driving circuit
Inventor: UEHARA HIDEAKI
IPC: G11C11/413
Filed: 1989-02-14
Abstract: PURPOSE:To easily perform the optimum setting of a timing between a word line address and a word line activation signal without decreasing word line activation speed by providing a detection circuit for pre-decode address outputted lastly and a word line activation signal generation circuit in a word line activation circuit. CONSTITUTION:The pre-decode address outputted lastly in the pre-decode address outputted from each of pre-decoders 42-1 to 42-n in a word line selection circuit 40 is detected by the detection circuit 51 of the word line activation circuit 50, and the word line activation signal is outputted from a signal generation circuit 52 corresponding to the above detection result, and is supplied to a word line driver 60, and the driver 60 drives a word line by the word line activation signal surely supplied without generating loss time after the input of a word line address from a decoder 43. As a result, the timing between the word line address and the word line activation signal can easily and automatically beset at the optimum level without decreasing the word line activation speed.
Patent JP-H037217-A (JP)
Title: Metoprolol-containing tape preparation
Inventor: KINOSHITA TAKASHI
IPC: A61P25/02
Filed: 1990-02-15
Abstract: PURPOSE:To obtain a metoprolol-containing tape preparation having excellent releasability, stability, skin adhesiveness and skin irritation of drug by adding metoprolol of free base structure to a tacky agent to give a drug-containing tacky agent layer and laminating the layer to a flexible substrate. CONSTITUTION:Metoprolol (beta-blocker effective against angina pectoris, hypertension or tachyarrhythmia) of free base structure is added to a tacky agent to give a drug-containing tacky agent layer, which is laminated to a flexible substrate to prepare the above-mentioned preparation having excellent percutaneous absorption. When a nonfunctional tacky agent such as polymer of (meth)acrylic acid alkyl ester and/or an alkoxy modified monomer thereof or rubber-like tacky agent is used as the tacky agent, stability of drug is further improved and when an acrylic copolymer containing OH and/or COOH is used, sustained release of drug is further improved. When dl form or 1 form of the drug is used, excellent medicinal effects and skin irritation reducing effects can be exhibited.
Patent JP-H02215133-A (JP)
Title: Semiconductor device and manufacture thereof
Inventor: KONAKA MASAMIZU
IPC: H01L21/336
Filed: 1989-02-16
Abstract: PURPOSE:To restrain any unfavorable effects and phenomena caused by miniaturized element from occurring subjected to no deterioration in electric properties by a method wherein a low resistant film is formed so as to be held between a drain.source region and a field insulating film. CONSTITUTION:A high melting point metallic film 61 as a low resistant film is formed so as to be held between a drain.source region 55 and a field oxide film 53 on a semiconductor substrate 51. In such a constitution, the short channel effect, the punch through phenomenon and the hot electron phenomenon caused by miniaturized element can be restrained from occurring subjected to no deterioration in electric properties or instability thereby enabling a semiconductor device in high reliability to be manufactured.
Patent JP-H08321134-A (JP)
Title: Data output interface circuit of optical disk driving and recording device
Inventor: TEI SOSHOKU
IPC: G11B7/00
Filed: 1996-02-22
Abstract: PROBLEM TO BE SOLVED: To simplify a transmission circuit by processing a byte containing an error by setting the byte to a logic '0' state. SOLUTION: A data outputting interface 200 receives a data transmission requesting signal from a data transmission requesting/received data processing section 30. Then the interface 200 reads out data and error bits by making access to a memory 10 and transmits the data to the section 30 together with a byte clock and bit clock. At the time of transmitting the data, the interface 200 retrieves the bit corresponding to the read-out data and transmits all data containing errors in '0' logic states, but does not transmit error bits of the data containing errors. The interface 200, in addition, prevents the occurrence of a malfunction by removing the glitch generated in the data transmission requesting signal due to an external cause.
Patent JP-H08224831-A (JP)
Title: Composite tube
Inventor: TAKEMATSU TOSHIYUKI
IPC: F16L9/14
Filed: 1995-02-23
Abstract: PURPOSE: To provide a composite tube having a metal and a synthetic resin layered therein, wherein crack of the synthetic resin does not generate for a long time and adhesion and adhesion durability between the metal and the synthetic resin are excellent. CONSTITUTION: A composite tube is made of a metal having a silane graft polyolefin layered thereon through an adhesive polyethylene. In the composite tube, a melt flow rate of the adhesive polyethylene is 4.0g/10min. or lower, a tensile elastic modulus is 150kgf/cm<2> or lower, and a density (23 deg.C) is 0.930g/cm<3> or lower. Or, in the composite tube, the silane graft polyolefin i.s layered on the metal through an adhesive polypropylene, wherein a melt flow rate of the adhesive polypropylene is 4.0g/10min. or lower, a tensile elastic modulus is 150kgf/cm<2> or lower, and a density (23 deg.C) is 0.900g/cm<3> or lower.
Patent JP-S62197386-A (JP)
Inventor: SAITO TERUMITSU
IPC: F42B39/00
Filed: 1986-02-21
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-S61194125-A (JP)
Title: Simultaneous treatment of sludge and steel making slag
Inventor: TANIGAWA KAZUAKI
IPC: C22B7/02
Filed: 1985-02-23
Abstract: PURPOSE:To recover valuable metals consisting of Ni, Cr and Fe easily by making use of the sensible heat of the high-temp. molten slag from a steel making furnace to make simultaneously the treatment of the Ni-contg. dust and sludge such as special steel dust and sludge and the treatment of the steel making slag. CONSTITUTION:The metal and molten slag tapped from an electric furnace 1 for alloying is gravity-separated in a ladle 2 and only the molten slag 4 is made to overflow down into a ladle 3 where the molten slag is stored. On the other hand, the dust and sludge as well as the required amt. of a reducing agent and alkali metallic carbonate are kneaded and are briquetted 5 by a briquetting machine 8. Such briquettes are dried and preheated 7 and are then feed into a feeder 6. The briquettes 5 are simultaneously dropped from the feeder 6 into the ladle 3 in the stage when the molten slag 4 falls into the ladle to mix thoroughly the molten slag and the briquettes and to transmit substantially the sensible heat of the molten slag 4 to the briquettes 5. As a result the reduction reaction of Ni, Fe and Cr in the briquettes is accelerated and the steel making slag is reformed. The reduction reaction arises and mainly the metals, Ni, Fe and Co are formed when the temp. of the briquettes 5 rises to about >=900 deg.C. Namely, the Fe-Ni-Cr alloy grains and reformed steel making slag are separated and recovered.
Patent JP-2000233919-A (JP)
Title: Aluminosilica composite particle and its production
Inventor: OGAWA HIROSHI
IPC: C08K9/02
Filed: 1999-02-12
Abstract: PROBLEM TO BE SOLVED: To provide aluminosilica composite particles and a method for the production of the particles by which ion exchange of zeolite with metal ions and formation of the coating of an amorphous silicic acid or silicate are simultaneously performed so that coated aluminosilica particles are produced in a small number of processes and by easy operation, that wear property and scratching property are improved compared to conventional aluminosilica particles, that the refractive index can be controlled and that the antiblocking property is improved. SOLUTION: A zeolite slurry containing a dissolved alkali silicate and having a regular particle structure is prepared, to which a water-soluble salt of a metal except for alkali metals is added. Then particles consisting of zeolite cores subjected to ion exchange with the added metal and the shells of amorphous silicic acid or silicate are formed. The coated particles are separated and then dried or calcined.
Patent JP-S57150018-A (JP)
Title: Direct memory access controlling system
Inventor: KUBOTA SHINICHI
IPC: G06F13/28
Filed: 1981-03-11
Abstract: PURPOSE:To realize the execution of a direct memory access substantially at any time without giving any effect to the working of a microprocessor unit at all, by monitoring the path effective signal which is delivered by a process unit prior to the transfer of data. CONSTITUTION:A microprocessor unit MPU, a memory M, an input/output device I/O, etc. are connected to a bus B. The unit MPU delivers a signal which shows the address of the transfer of data to an address path in the H level period in case the data is transferred via the bus B. Some signal usually exists in the address path, and an address path effective signal VMA valid memory address which shows that the signal of the existing address path is not a noise but an effective signal is set at an H level. This VMA signal is monitored to know whether it is an idle period or not. Then a direct memory access is carried out by making use of the idle period.
Patent JP-H08236119-A (JP)
Title: Lead-acid battery
Inventor: SANO AKIHIKO
IPC: H01M4/62
Filed: 1995-02-23
Abstract: PURPOSE: To decrease dispersion of the shrinking amount of a negative electrode material and allow charge/discharge cycle life to be in high leveling by adding barium sulfate to a negative active material. CONSTITUTION: 0.5-2.0wt.% barium sulfate containing 80wt.% or more of primary particles having a particle size of 1.0μm or less is added to a negative active material.
Patent JP-H04211226-A (JP)
Title: Sealant and liquid crystal cell using this sealant and display device and recorder using this cell
Inventor: WATABE YASUYUKI
IPC: G02F1/1339
Filed: 1991-02-05
Abstract: PURPOSE:To prevent the occurrence of seal flow at softening temperature of granular adhesive by denaturizing epoxy adhesive contained in a (j) sealant by means of an amine-related cold setting agent. CONSTITUTION:A liquid crystal cell is formed by a glass substrate 101, a transparent substrate 102, a metal wiring 103, an insulating layer 104, an orientation film 105, a sealant 106 to adhere upper and lower bases, liquid crystal 107, a spacer 108 to maintain the thickness of a liquid crystal layer and granular adhesive 109. Mono liquid type thermosetting epoxy adhesive to be contained in the sealant 106 contains epoxy resin and a latent setting agent. Furthermore, fat group polyamine and/or the like is used as an amine-related cold setting agent, and is added to make into a high molecular weight component by making a low molecular weight epoxy component in the sealant 106 react selectively beforehand.
Patent JP-H09193964-A (JP)
Title: Drinking water container having straw
Inventor: SATO SHIGEKI
IPC: B65D77/28
Filed: 1996-01-16
Abstract: PROBLEM TO BE SOLVED: To provide a drinking water container in which a straw is incorporated. SOLUTION: In order to closely fix a straw to the inner side of a lid for an opening part of a drinking water container, a projection is provided, a projection 2 which is also used for a float is provided on the straw, and a rib-shaped member 3 is provided on an upper part of the straw. In addition, a rugged part to hook the rib-shaped member 3 is provided, and a slit connected to a handle of the opening part is provided.
Patent JP-S53121187-A (JP)
Title: Pressure jointing device for terminal
Inventor: FUJII TEIZOU
IPC: H01R43/055
Filed: 1977-03-31
Abstract: PURPOSE: To pressure jointing various type of terminals continuously by combining terminal insertion device and pressure jointing tool. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H05235508-A (JP)
Title: Manufacture of ceramic wiring board
Inventor: OGAWA SATORU
IPC: H05K3/18
Filed: 1992-02-21
Abstract: PURPOSE:To prevent the dropping-out of nuclear, and easily form a metal film having high adhesion on the surface of a ceramic substrate without skip phenomenon. CONSTITUTION:In a manufacturing method of a ceramic wiring board which method contains a process wherein, after a nucleation process is performed on the surface of a ceramic substrate, a metal film is formed by using electroless plating, heat treatment is performed after the nucleation process is performed, and the electroless plating is performed. Thus a ceramic wiring board is manufactured.
Patent JP-S55127559-A (JP)
Title: Blank mask for x-ray exposure and using method therefor
Inventor: YAMAGISHI FUMIO
IPC: G03F1/68
Filed: 1979-03-26
Abstract: PURPOSE:To enhance the yield of mask production without destroying a pattern support layer by making a window while leaving part of the silicon layer of a silicon support frame; using a blank mask on the frame to form a pattern on the mask; and performing gas plasma etching. CONSTITUTION:Window 7 is made by etching while leaving part of the silicon layer of silicon support frame 2, and gas plasma resistant layer 10 containing a gas plasma resistant material is formed between frame 2 and absorption body pattern support layer 5. Using blank mask 9 having layer 10 pattern 6 is formed on mask 9, and the residual silicon layer between window 7 and layer 10 is removed by dry etching with gas plasma to form mask 1 for X-ray exposure. Thus, the yield of mask production can be enhanced without destroying layer 5 owing to agitation of an etching solution.
Patent JP-H08226069-A (JP)
Title: Heat-treating and forming apparatus for textile product
Inventor: KONDO TAKURO
IPC: D04H17/00
Filed: 1995-02-23
Abstract: PURPOSE: To provide a heat-treating and forming apparatus capable of applying heat-treatment to a textile product composed of hot-melt fiber, resin wool, etc., to form a product having prescribed thickness and hardness (various basic textile materials for industrial use, vehicles, constructions, beddings such as mat and bed, etc.). CONSTITUTION: This heat-treating and forming apparatus for textile products is composed of a transfer apparatus consisting of an upper and a lower endless belts 11, 13 having through-holes, a motor and a rotary mechanism, a hot-air supplying apparatus having a hot-air generator to supply hot air to the transfer apparatus, an exhaust gas sucking apparatus to suck exhaust gas ejected from the hot-air supplying apparatus and used in the heat-treatment of a textile product A and a flow rate controlling apparatus attached to the exhaust gas sucking apparatus and having a damper, a fan and a controlling apparatus. It can produce an unmarked product or a product having ensured uniform thickness and hardness, i.e., a basic textile material having superior quality. Hot air is efficiently utilized by this apparatus.
Patent JP-2000234266-A (JP)
Title: Antimicrobial nonwoven fabric and its production
Inventor: HONDA HIDENOBU
IPC: D04H3/00
Filed: 1999-02-15
Abstract: PROBLEM TO BE SOLVED: To obtain an antimicrobial nonwoven fabric and to provide a method for producing the nonwoven fabric. SOLUTION: This antimicrobial nonwoven fabric is a nonwoven fabric comprising extrafine synthetic fibers having <=0.5 denier single fiber fineness. The nonwoven fabric contains a pyridine-based antimicrobial agent having 200-700 molecular weight, 0.3-1.4 inorganic organic balance and <=2 μm average particle diameter. The antimicrobial nonwoven fabric is characteristically obtained by immersing a nonwoven fabric in a solution containing the pyridine-based antimicrobial agent and treating the nonwoven fabric under normal pressure or under pressure at 90-160 deg.C or adding a solution containing the pyridine-based antimicrobial agent to a nonwoven fabric by impregnation or spray and subjecting the nonwoven fabric to at least one heat treatment selected from dry heat treatment and wet heat treatment at 130-180 deg.C.
Patent JP-S60180265-A (JP)
Title: Ringer signal detecting circuit
Inventor: IIJIMA TAKASHI
IPC: H04M19/04
Filed: 1984-02-27
Abstract: PURPOSE:To detect a ringer signal within a determined frequency range by detecting the period of the ringer signal. CONSTITUTION:A binary-coding circuit 1 binary-codes an input signal to be detected as the ringer signal and outputs a binary-coded signal 23. Then a period generating circuit 2 outputs a period signal 24 having a pulse width of one period of the binary-coded signal 23 and gives it to a period detecting signal generator 4. The generator 4 outputs synchronism detecting signal 26, 27 representing the period of upper/lower limit of the ringer signal in the predetermined frequency range by using the period signal 24 and a clock signal 25. Then a period discriminating signal generating circuit 5 outputs a period discriminating signal 30 representing that the input signal is within the predetermined frequency range when the period detecting signals 26, 27 are detected for plural number of times. Thus, the ringer signal in the predetermined frequency range is detected in this way.
Patent JP-H08235480-A (JP)
Title: Gas consumption integration display device in specific time zone
Inventor: IWAKAWA MEGUMI
IPC: G08C19/00
Filed: 1995-02-23
Abstract: PURPOSE: To provide a device which displays by integrating the consumption of gas in a specific time zone out of the consumption of gas. CONSTITUTION: The start time and completion time of the specific time zone are inputted by using a preset switch 9 and confirmation switch 12. The set start time an completion time of the specific time zone are detected by built-in controller and clock, and the integrated value of the consumption of gas from a gas meter 3 is read by the controller at every start time and completion time, and the consumption of gas in the specific time zone is calculated from difference between them, and it is added up, and displayed on an estimation amount display area 6 at need.
Patent JP-S53120539-A (JP)
Title: Roller heater
Inventor: NAMIKI RIYOUICHI
IPC: H05B6/54
Filed: 1977-03-30
Abstract: PURPOSE: To obtain a roller heater which can increase its temperature quickly and uniformly by providing an electric conductive unit in the inside of an inductive roll roller, and providing an arcuate electrode at its outside. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S59160923-A (JP)
Inventor: SUGIYAMA SADAO
IPC: H01H33/66
Filed: 1983-03-04
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-S61195072-A (JP)
Title: Picture information reader
Inventor: IGARASHI YOSUKE
IPC: G03B27/54
Filed: 1985-02-25
Abstract: PURPOSE:To obtain easily the attach and detach of a light source made of valve by making possible to attach and detach the light source which is made of a tube body arranged in the direction that intersects orthogonally to the scanning direction in a picture reading unit, in th vertical direction from the side of the upper face part of a box-typed frame. CONSTITUTION:On the upper part of the main body of a device 10, an original placing glass plate 12 is supported and fixed on the upper part of a frame 14 which is covered with a cover case 13. In the inside of the frame 14, a picture reading unit 18 which is installed on a carriage substrate 17 is arranged possible to move reciprocally. In the unit 18, a light source 20 that is made of a tube body is provided in the direction that intersects orthogonally to a scanning direction that illuminates an original A. In the exchange of the light source 20, the glass plate 12 and the case 13 are removed and an opening window 55 of the upper face part of the frame 14 is exposed and afterwards, both end parts of the light source 20 are fitted to positions corresponding to the lacked parts 56 and 56 by moving the substrate 17 and the light source 20 that is made possible to attach and detach by the socket member to the upper and lower direction is made possible to be pulled up. Thus, the attach and detach of the light source that is made of is easily carried out.
Patent JP-H05202235-A (JP)
Title: Polyolefin resin composition
Inventor: HARUNA TORU
IPC: C08K5/527
Filed: 1992-01-27
Abstract: PURPOSE:To obtain the title composition improved in processing stability, heat discoloration resistance and resistance to staining by NOx by mixing a polyolefin resin with a combination of of two different organophosphorus compounds in a specified ratio. CONSTITUTION:100 pts.wt. polyolefin resin is mixed with 0.01-10 pts.wt. combination of tetrakis-(2,4-di-tert-butylphenyl)-4,4'-biphenylene diphosphonite (a) with a with an organic cyclic phosphite compound (b) of a bisphenol of the formula (wherein R1 is 1-4C alkyl; R2 is hydrogen or 1-4C alkyl; and R3 is fluorine or 1-30C alkoxyl) in an (a) to (b) weight ratio of 1:1-1:9.
Patent JP-S62192858-A (JP)
Title: Automatic arranging system for character with leader line of drawing figure
Inventor: NAKAZAWA HIROMI
IPC: B43L13/00
Filed: 1986-02-20
Abstract: PURPOSE:To make easily correspond a symbol or a character-string by adding automatically a leader line, in case a moving extent of the symbol or the character-string is large, in case of arranging automatically a character. CONSTITUTION:A symbol 16 or a series of character-string 17 which is arranged on a drawing is handled as the smallest rectangle (rectangular polygon 15) which can cover it. Also, by arranging this rectangular polygon 15 in a plotting position, the symbol or the character-string is arranged in the construction. In case of arranging the polygon newly, a superposition of a newly arranged polygon against an already arranged polygon is found by a calculation, and in case a superposition exists, a position of the newly arranged polygon having no superposition is determined by a calculation, and the position of the newly arranged polygon is moved. In that case, in case the moving extent is large, a leader line is added automatically.
Patent JP-H06252084-A (JP)
Title: Doping method of semiconductor
Inventor: FUKUDA KAICHI
IPC: H01L29/786
Filed: 1993-02-25
Abstract: PURPOSE:To enable selection and doping of a required conductivity type doping element by implanting ion of electro-accelerated plasma by using diluted gas whose atomic weight is larger than that of a doping element and by removing a corresponding doping protecting film. CONSTITUTION:An insulation substrate 1 wherein a doping protection film is formed is clamped on a grounding electrode surface of a doping treatment device, PH3 and Kr (diluted agent), for example, are supplied inside a reaction chamber from a supply port and exhausted from an exhaust system. In the process, a pressure inside the reaction chamber is controlled at 10<-1>Torr, high frequency is applied to a high frequency electrode and an electric potential of an acceleration electrode is set at plus to the grounding electrode wherein the insulation substrate 1 is clamped. In the cation implantation, most of Kr ion whose mass number is larger than P of a doping element is captured by a doping protection film. Thereafter, when the doping protection film is selectively removed, a surface of a clean low resistance semiconductor region 6 is exposed.
Patent JP-S52117396-A (JP)
Title: Preparation of polyesters with improved whiteness
Inventor: TSUJI TAKAAKI
IPC: C08G63/00
Filed: 1976-03-29
Abstract: PURPOSE: To prepare polyesters with improved whiteness, by the polycondensation in the presence of specific silicon compounds and specific catalysts by the use of crude terephthalic acid having specific optical properties as a starting material. 
     COPYRIGHT: (C)1977,JPO&Japio