baber/WOPTO huggingface dataset:
Patent JP-H05341242-A (JP)
Title: Optical modulating element
Inventor: TANAKA HIDEAKI
IPC: G02F1/025
Filed: 1992-06-11
Abstract: PURPOSE:To provide the optical modulating element by which a capacitance of the element becomes small, and also, the p-n junction is not exposed to air by providing a waveguide area on both sides of a modulating area. CONSTITUTION:The optical modulating element is constituted so that on an (n) side electrode 10, a substrate 1, an (n) type clad layer 2 and a modulating optical waveguide layer 3 are laminated, a modulating area is positioned in the center along the advance direction of light of the modulating optical waveguide layer 3 two waveguide areas are positioned before and behind it, respectively, an undoped layer 12, a (p) type clad layer 13 and a (p) side electrode 15 are laminated on the modulating optical waveguide layer concerned 3 which becomes the modulating area, and a semi-insulating semiconductor 7 is laminated on the modulating optical waveguide layer 3 which becomes two waveguide areas.
Patent JP-H05343998-A (JP)
Title: Sequential converting type a/d converter
Inventor: MIYAKE TAKASHI
IPC: H03M1/38
Filed: 1992-06-10
Abstract: PURPOSE:To obtain a sequential converting type A/D converter which is capable of making conversion in a shorter converting period of time than a conventional A/D converter without lowering conversion accuracy for the conversion of an analog input signal with less fluctuation. CONSTITUTION:This sequential converting type A/D converter is provided with a fixed bit register 9 fixing a bit of a successive approximation type register 2, a fixed value register 8 setting the fixed bit to '1' or '0', and a conversion start position setting circuit 4M setting lower-order bits than bits in the successive approximation register set by the fixed bit register 9. Then a control circuit 4 starts successive approximation from the bit set by the conversion start position setting circuit 4M.
Patent JP-S5877405-A (JP)
Title: Preventive method for double catch of push-back roll in burrless roll slitter
Inventor: OOMAE KOUICHI
IPC: B23D31/00
Filed: 1981-11-02
Abstract: PURPOSE:To eliminate the projection of shearing burrs, by making as a first step some incisions into a metal strip to the extent that it may not come to its correlative severance while imparting a cut in step difference form by a couple of slitter rolls and afterward adding push-back force to said strip. CONSTITUTION:Limited cuts avoiding its correlative severance are incised in step difference form to a metal strip W at an interval of every plural section extending breadthwise over by a couple of slitter rolls 1. Pressurized in a direction that may reduce this step difference, secondary shearing force is added by push-back rolls 2 and thereby pull cutting takes place by pinch rolls 3, so that the strip comes to severance into plural system pieces. At this time, a crop C is pulled early by the rolls 3 whereby the double catch of the push-back rolls is obviated.
Patent JP-2000006459-A (JP)
Title: Thermal printer
Inventor: HIBINO SEIJI
IPC: B41J2/365
Filed: 1998-06-23
Abstract: PROBLEM TO BE SOLVED: To provide a thermal printer capable of taking in the concept of printing efficiency to accurately obtain objective density and to prevent that the irregularity of the resistance value of a heating resistor is displayed as the irregularity of detection temp. SOLUTION: A thermal printer is equipped with a thermal head 1 having a large number of heating resistors R1-Rg6 having characteristics changed in electric resistance value in dependence on temp., a resistance detection part 3 supplying a current to the heating resistors successively in a printing process to obtain detection values for temp. measurement and a printing data forming/ control part 2 obtaining correction values from the correction value groups of the respective heating resistors classified into a plurality of groups with a prepared predetermined temp. range to correct the detection values and estimating printing efficiency on the basis of the start temp.  (corrected value) of the heating resistors in the present row obtained in the printing process and the current supply time to the heating elements in a front row to determine the current supply time to the respective heating resistors of the present row on the basis this predetermined efficiency.
Patent JP-H0343116-A (JP)
Title: Table circular sawing machine
Inventor: SASAKI KATSUHIKO
IPC: B23D45/00
Filed: 1989-07-07
Abstract: PURPOSE:To execute and maintain the smooth tilting action of the main body of a circular sawing machine by arranging a compressed spring along the tilting action of the main body of the circular sawing machine at the vicinity of the tilting action supporting point part of the main body of the circular sawing machine to a base side. CONSTITUTION:The rear end part of the base body 14 of the main body 6 of a circular sawing machine is formed in a box state in which the lower part is opened, and a spring receiving part 14a is unitedly hung on the upper wall of the inner surface. A compressed spring 25, energizing the main body 6 of the circular sawing machine in an upward tilting action direction usually, is arranged in the tilting action direction in the box-like inside, and retained with the upper surface of a dish-like receiving member 27 in which one side of the dish-like receiving member 27 is loosely-insertedly supported with the spring receiving part 14a and the other side is supported with a supporting pin 26. When the main body 6 of the circular sawing machine is tiltingly moved manually via an operating handle 23 while the compressed spring 25 is compressed to a base 2 side, the whole is deformedly moved so that the compressed spring 25 is compressed, however since the receiving member 27 is pivotally supported freely tiltably in a flat surface with the supporting pin 26, the whole lower end can be always retained corresponding to the deformed movement of the compressed spring 25.
Patent JP-H0345680-A (JP)
Title: Polysiloxane graft polymer for reinforcing fibrous structure
Inventor: MARUTEIN MATONAA
IPC: D06M15/643
Filed: 1990-07-05
Abstract: PURPOSE: To obtain a binder for strengthening a fiber structure having high heat resistance, oxidation resistance and excellent elasticity by grafting a specific vinyl monomer to SH group-containing polyorganosiloxane.  
     CONSTITUTION: Vinyl monomers are grafted to polyorganosiloxane and a binder composed of a graft polymer latex containing 40-70 wt.% of polyorganosiloxane (A) represented by the formula [wherein R 1  is a 1-24C alkyl or 6-10C aryl, R 2  is a 1-8C alkylene, R 3  is a 1-24C alkyl, aryl or 1-6C alkoxy and R 2  and R 3  form 5- or 6-membered ring containing a 4-8C trivalent (branched chain) alkyl together with Si by OH, a is 80-99 mol% and b is 1-20 mol%] as a graft substrate and characterized by that a molecular terminal is blocked by OH and viscosity measured at 25°C is 100-100,000 mPa.s and 30-60 wt.% of a mixture (B) of styrene and/or α-methylsytrene, (meth)acrylyrate, (meth)acrylonitrile or monomers of them as a graft vinyl monomer is obtained. 
     COPYRIGHT: (C)1991,JPO
Patent JP-S58118155-A (JP)
Inventor: FURANSHISUKO HOMERO DE RA MONE
IPC: H01L27/088
Filed: 1982-10-08
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-H0526547-A (JP)
Title: Automatic ice-making device
Inventor: TAMAOKI MASANAO
IPC: F25C1/22
Filed: 1991-07-17
Abstract: PURPOSE:To obtain an automatic ice-making device capable of supplying easily a predetermined volume of water to an ice chipper tray without using a water feed pump. CONSTITUTION:An automatic ice-making device 1 has an ice chipper tray 2 supported rotatably by a support shaft 21 and a water feed tank 3 storing water therein. After water supplied to the ice chipper tray 2 is frozen, ice chips are removed from the ice chipper tray 2 by rotating it. A volume regulating cup 4 supported by a support bar 54 is provided between the water feed tank 3 and the ice chipper tray 2, while a cam 53 supporting the support bar 54 is provided on the support shaft 21. The support bar 54 is vertically moved by the rotation of the cam 53 due to the rotation of the ice chipper tray 2 and, in conjunction with the vertical movement of the support bar 54, the volume regulating cup 4 is tilted. In an ordinary position of the volume regulating cup 4, a predetermined volume of water stored in the water feed tank 3 is poured into said cup and, in a tilted position thereof, the water poured into the cup is supplied to the ice chipper tray 2.
Patent JP-H07149066-A (JP)
Title: Dyestuff ablation image forming method
Inventor: CHIYAARUZU DEBITSUDO DEBOO
IPC: B41M5/382
Filed: 1994-07-28
Abstract: PURPOSE: To provide a method for improving D-min value obtained by a dye ablative recording element. CONSTITUTION: A dye ablative recording element comprises a support which carries a dye layer containing an image dye dispersed in a polymeric binder incorporated with an infrared-absorbing material. The element contains an intermediate layer which contains infrared-absorbing material and is located between the support and the dye layer.
Patent JP-H0621092-A (JP)
Title: Manufacture of semiconductor device
Inventor: NAKABAYASHI TAKASHI
IPC: H01L21/28
Filed: 1992-07-03
Abstract: PURPOSE:To protect a gate insulation film from breakdown by forming an insulation film thinner than a gate insulation film on a semiconductor board on the bottom of an opening on a source diffusion layer and a drain diffusion layer for a MOS transistor. CONSTITUTION:After a device isolation area 2 is installed to a P type silicon board 1, thermal oxidation is carried out so as to form a first insulation film whose thickness is less than 10nm or more particularly a 9nm thick oxide film. Then, patterning is carried out with a photoresist 4. For example, the oxide film 3 on predetermined source and drain areas is removed with hydrofluoric acid, thereby an aperture. Then, there is formed a thermal oxide film 5 (nitriding film) which serves as a second insulation film on this aperture portion. In this case, this thermal oxide film is thinner than that of the gate insulation film 3. For example, the thickness is specified to be around 1nm. This construction makes it possible to protect the gate insulation film 3 from breakdown.
Patent JP-S6419444-A (JP)
Title: Data base safety protection system
Inventor: KAWANISHI MASAAKI
IPC: G06F21/62
Filed: 1987-07-14
Abstract: PURPOSE:To protect safety of a data base by adding the terminal equipment name of a terminal equipment, which updates the data base, and a terminal user's name to a journal record to store them. CONSTITUTION:A terminal equipment name 24 of the terminal equipment which updates a data base 7 and a terminal user's name 25 are added to a journal record 20, and this journal record is stored in a journal file 8. When it is found that the data base 7 is wrongfully updated, the name of a wrong terminal user who wrongfully updates the data base 7 is searched and specified in accordance with an update log report 11 which generates a data base name 21 or the like, and this wrong terminal user is prevented from wrongfully updating the data base 7 again. Thus, safety of the data base 7 is protected.
Patent JP-H092199-A (JP)
Title: Seat belt control method
Inventor: URAHAMA KATSUAKI
IPC: B60R22/34
Filed: 1995-06-20
Abstract: PURPOSE: To prevent twisting of a seat belt at an outlet and an inlet of a double winding retractor when right and left seat belts of a vehicle are pulled out in an overlapped state from the double winding retractor and are separated into the right and the left. CONSTITUTION: An upper seat belt 3 of two seat belts 3 and 4 pulled out in an overlapped state from a double winding retractor 2 is bent upward approximately in a U-shape along the longitudinal direction thereof by a guide 5 and a lower seat belt 4 is bent downward approximately in a U-shape along the longitudinal direction thereof. Further, the seat belts 3 and 4 are separated into the right and the left with the seat belts bent and pulled out through the guide 5.
Patent JP-2000006006-A (JP)
Title: Polishing device
Inventor: SHIBUKI SHUNICHI
IPC: B24B37/24
Filed: 1998-06-24
Abstract: PROBLEM TO BE SOLVED: To provide a polishing device which can minimize the maintenance work, as well as can install a polishing pad easily. SOLUTION: Around a polishing board 1, plural tensioner 2, 2,... furnished with hooks 28 to support fixing rings 7 and 8, and coil springs 26 to give a tension to a polishing pad 3 are provided respectively by placing adequate intervals, the tensioners 2, 2,... are extended in the radial form from the peripheral surface of the polishing board 1, and they are supported by arms 4, 4,... with tips formed in a fork form. At the parts opposing to the tensioners 2, 2,... at the upper side fixing ring 7, hook plates 9, 9,... where the hooks 28, 28,... of the tensioners 2, 2,... are engaged, are provided. The hooks 28, 28,... are detachably locked to the correspondent hook plates 9, 9,....
Patent JP-H05126103-A (JP)
Title: Capacity controlling device for variable capacity motor
Inventor: ASAKAWA TOMOYUKI
IPC: B66D1/44
Filed: 1991-06-21
Abstract: PURPOSE:To obtain a capacity controlling device in which the capacity and rotating speed of a variable capacity motor is firmly determined by the inputted pilot pressure and overload on the motor is suitably prevented. CONSTITUTION:In order to drive and control a tilting angle of a swash plate of a motor 1, the following statements (1) to (4) are combined as shown in the diagram. (1) a piston 10 consisting of a first piston 11, which pushes the swash plate so as to increase its tilting angle, and a second piston 12, which faces the first piston and which has a large pressure receiving area, (2) a spool valve 20 which switches the supply of fluid to the piston 12 from 'positive' to 'reverse' in correspondence to pilot pressure Pi and which includes a sleeve 23, (3) a connecting means 30 which feeds back the displacement of the swash plate to the displacement of the sleeve 23, and, (4) a pressure compensating valve 40 which shuts off the supply of the fluid to the piston 12 for the pressure exceeding the prescribed pressure.
Patent JP-H06258323-A (JP)
Title: Equipment and method for quantitative analysis
Inventor: MERUBIN JIEI SUWANSON
IPC: G01N33/84
Filed: 1993-06-24
Abstract: PURPOSE: To perform a highly sensitive, easy and quick measurement by detecting the presence of an analyzing component or its derivative, a reactant, or a predetermined reaction product by the mutual reaction. CONSTITUTION: A material changed in color in reacting bands 16,..., for example, is injected from the upper part of a column 12. When the column 12 is moved down, the analyzing component or its derivative of a test solution 19 is reacted with or bonded to a reactant for a fixed quantity in each reacting layer, and the analyzing component or its derivative is consumed from the solution 19. The concentration of the analyzing component in the solution 19 can be determined only by counting the number of the continuous reacting bands 16,... changed in color from the upper part in order. In another embodiment, the reactant bonded to the mediums of the reacting bands 16... is inactivated or canceled by the analyzing component or its derivative, or the reaction of the both, whereby the reactant which is not inactivated can be detected by discoloring reaction with a detecting agent.
Patent JP-H1121491-A (JP)
Title: Ink composition for writing tool
Inventor: ICHIKAWA HIDETOSHI
IPC: C09D11/16
Filed: 1997-07-02
Abstract: PROBLEM TO BE SOLVED: To obtain the subject composition capable of being written down on a writing plane of various types, capable of manifesting an excellent drying property of a drawn line and adhesion of the drawn line to a nonabsorptive surface by including a solvent with specific physical properties, a specified ink component, etc. SOLUTION: This composition contains (A) an organic solvent (preferably glycol ethers) having 5-15 SP value (solubility parameter), and 0.01-45 mm Hg vapor pressure at 20 deg.C, (B) a coloring agent comprising a pigment and/or a dye, and (C) a resin having 7% or less solubility in water and ethanol at 25 deg.C (preferably a vinyl resin, an acrylic resin, a fluoro resin, etc.). The formulating amount of each component based on the whole ink composition is 20-97 wt.% of the component A, 0.5-25 wt.% of the component B and at least >=1 wt.% of the component C. Preferably, the component C is the one acting as a disperser, or both of the disperser and a fixing agent, when the component B is the pigment, and the component C is the one acting as the fixing agent when the component B is the dye.
Patent JP-H079598-A (JP)
Title: Continuous molding apparatus for tubular member
Inventor: UCHIDA YUJI
IPC: D04C3/40
Filed: 1993-06-23
Abstract: PURPOSE:To continuously mold a tubular member having in arbitrary cross-sectional shape by impregnating the braids formed around a mandrel with a resin and molding the impregnated braids into a predetermined cross-sectional shape and curing the same to form a tubular member. CONSTITUTION:A resin impregnation device P having a resin soln. tank P1 for impregnating the braids (b) formed around a mandrel (m) with a liquid thermosetting resin is provided. Lip members P2, P2' formed from an elastomer such as rubber are attached to the window parts provided to the side walls of the resin soln. tank P1 in order to prevent the leakage of the liquid resin in the resin soln. tank P1 from the periphery of the braids (b) formed on the mandrel (m) inserted in the resin soln. tank P1. A molding and curing device H consisting of a die member h1 for molding the resin impregnated braids on the mandrel (m) into a predetermined cross-sectional shape and a molding chamber h2 for heating and curing the braids (b) molded into the predetermined cross-sectional shape on the mandrel (m) by the die member h1 is provided.
Patent JP-S5872596-A (JP)
Inventor: YOOZEFU DORABETSUKU
IPC: C07F7/22
Filed: 1982-10-08
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-S6238853-A (JP)
Title: Intelligent engine controller
Inventor: KUROIWA HIROSHI
IPC: F02P5/15
Filed: 1985-08-14
Abstract: PURPOSE:To always permit the control with high precision by renewing the map in which the control values corresponding to the aimed air-fuel ratio and the aimed ignition timing which are previously set, with the optimum control values obtained from the engine combustion pressure, engine roughness, etc. CONSTITUTION:The correction value for the set value for an engine control object is memorized in correspondence with the engine operation state by a controller 112 according to the outputs of a variety of operation-state detecting sensors (pressure sensor 115, opening-degree sensor 118, etc.), and the memory values are renewed in accordance with the state of the engine control factors. When the control factor is air-fuel ratio, each engine roughness is detected by a combustion pressure sensor 132, etc. in lean region and starting warming region, and the air-fuel ratio is controlled so as to be put into a prescribed roughness value, and a map of the control value is renewed. As for the ignition timing, ignition timing is controlled according to the difference between the actual value and the set value of the ignition timing, and the optimum control value is used for the renewal of the map.
Patent JP-S6334182-A (JP)
Title: Thermal transfer medium
Inventor: KUBO TAKASHI
IPC: B41M5/382
Filed: 1986-07-30
Abstract: PURPOSE:To obtain a transfer image excellent in heat resistance and improved in abrasion resistance, by constituting the title transfer medium of a thermal transfer sheet provided with a colored thermal transfer layer containing a heat- meltable substance and a cellulosic resin and a receiving sheet having a receiving layer consisting of a resin having a glass transition temp. of specific temp. or higher and an inorg. or org. filler. CONSTITUTION:A thermal transfer medium consists of a thermal transfer sheet wherein a colored thermal transfer layer containing a heat-meltable substance and a cellulosic resin is provided on a support and a receiving sheet having a receiving layer consisting of a resin having a glass transition temp. of 80 deg.C or higher and an inorg. or org. filler. As the support, paper, synthetic paper and, especially, a plastic film are used. As the heat-meltable substance, at least one compound selected from phenols, naphthols, org. acids or salts thereof, esters, amides, alcohols and ethers is used. The use amount of the resin to the filler of the receiving layer of the receiving sheet is about 0.05-5pts.wt. to 1pt.wt. of the filler, and the adhesion amount of the total solid is pref. about 1-15g/m<2>.
Patent JP-H05339118-A (JP)
Title: Primer for coating dentin surface and method for forming adhesive layer for dentin restoring material on dentin surface
Inventor: HONDA SHIGEMICHI
IPC: A61K6/083
Filed: 1992-06-12
Abstract: PURPOSE:To obtain a primer for coating the dentin surface capable of providing high adhesive strength without carrying out acid treatment of the substantia eburnea. CONSTITUTION:The objective primer for coating the dentin surface is characterized by a solution composed of at least one metallic compound selected from the group consisting of iron compounds, copper compounds and cobalt compounds and a solvent. The objective method for forming an adhesive layer for a dentin restoring material on the dentin surface is characterized by applying this primer onto the dentin surface, then applying a curable composition containing a trialkylboron or its partial oxidation product onto the primer coating layer and forming the adhesive layer.
Patent JP-H0226485-A (JP)
Title: Charged television system
Inventor: UEMURA JUN
IPC: H04N7/16
Filed: 1988-07-15
Abstract: PURPOSE:To transmit a charged satellite signal with an existent CATV system by continuing the output of a desk rumbler only when an address involved in the demodulating signal of a television signal formed with the modulator of a head end is coincident with an address assigned to a CATV tuner. CONSTITUTION:The output signal of a tuner circuit 27 is demodulated in an AM demodulating circuit 30 and added to a desk rumbler D. At the desk rumbler D, it is made back to the signal receivable with a monitor television, it is discriminated whether an address fetched from an input signal is the one of the address of a self machine or not, and since it in contracted, a switching control signal is outputted with coinciding with it. The switching control signal is added to switching circuits 39 and 40, and a contact is switched so that the desk rumbler D may be connected to the monitor television. Consequently, since an image and a voice signal receivable with the television from the desk rumbler D are added to the monitoring television, it can be viewed well in the same way as the case of the television signal of ground broadcasting. Thus, a satellite signal from a still satellite can be transmitted with the existent CATV.
Patent JP-S5966166-A (JP)
Title: Ohmic electrode of n type iii-v group compound semiconductor
Inventor: ISHIHARA TAKASHI
IPC: H01L21/28
Filed: 1982-10-07
Abstract: PURPOSE:To prevent the breakdown of a junction base on the diffusion of Ag by forming it of a germanium layer, a nickel layer, a titanium layer and a silver layer. CONSTITUTION:When a Ge layer 2, an Ni layer 3, a Ti layer 7 and an Ag layer 8 are sequentially deposited in vacuum on an N type GaAs layer 6 formed on a P type GaAs substrate 5 to form electrodes and then sintered at high temperature, electrodes 9 are obtained. In the electrodes 9 of such structure, the layer 8 is used. Accordingly, diffusion to the layer 6 is less, and a junction breakdown due to diffusion into the semiconductor 1 of Au into the high temperature sintering process can be avoided. The adhesive force of the layer 8 is increased, thereby preventing the layer 8 from diffusing.