baber/WOPTO huggingface dataset:
Patent JP-H01287116-A (JP)
Title: Resin composition for electrical laminate
Inventor: SUZUKI NOBORU
IPC: C08F290/00
Filed: 1988-05-13
Abstract: PURPOSE:To provide the subject composition composed of a resin curable by radical-curing and compounded with a specific amount of a specific resin having double bond on side chain, having high rate of impregnation into a substrate and giving a laminate free from void and having excellent heat-resistance, water-resistance, etc. CONSTITUTION:The objective composition can be produced by compounding (I) a resin having double bond on side chain, produced by reacting (A) a polymer containing vinyl monomer having functional group (preferably acrylic acid, etc.) with (B) a compound having radically curable carbon-carbon double bond at the terminal and containing >=2 urethane bonds and consisting of the main chain composed of the component A and side chain composed of the component B bonded to said main chain through said functional group and (II) other radically curable resin (e.g. unsaturated polyester resin). The content of the resin (I) in the composition is 5-60wt.%.
Patent JP-H04323453-A (JP)
Title: Installation of skylight
Inventor: TOBISHIMA YOUICHIROU
IPC: E04D13/03
Filed: 1991-04-22
Abstract: PURPOSE:To install a skylight in a short time and improve watertightness. CONSTITUTION:A unit body A previously installed with a preliminary fitted floor plate 24, a lower part skirt 25, a drain board, a snow gutter 34 and others on a wooden frame 8 is installed on site by inserting the wooden frame 8 into a roof opening part 7. A lower part floor plate and right and left floor plates are installed by turning up a lower part edge and right and left edges of the pointing floor plate 24, an upper part floor plate 24 is installed on an upper part edge of the pointing floor plate 24 and a roof plate 4 is installed on the pointing floor plate 24 by turning up the lower part skirt 25. It is possible to install a skylight by carrying out roofing work after carpentry by way of installing the roof plate 4 over on the lower part skirt 25 and the pointing floor plate 24 and installing the roof plate 4 on an upper part floor plate 42, and it is also possible to omit assemblage at a work site.
Patent JP-H06309563-A (JP)
Title: Commodity sales data processor
Inventor: EBARA FUMIO
IPC: G07G1/12
Filed: 1993-04-21
Abstract: PURPOSE:To provide the commodity sales data processor which reduces the burden on an operator at the time of recovery processing of dropped-out data and improves the reliability of management materials to be generated. CONSTITUTION:A terminal machine 1 is provided with a transaction data transmission means, which transmits transaction data and discrimination data for discrimination of this transaction extracted from a discrimination data storage means to a host device 3, and a journal printing control means which controls a printer 20 to not only print discrimination data on a journal form but also print registered single article code data with a bar code.
Patent JP-H04322280-A (JP)
Title: Image forming device
Inventor: HAYAKAWA YASUYOSHI
IPC: B65H5/36
Filed: 1991-04-22
Abstract: PURPOSE:To prevent a faulty image from being produced caused by peeling discharge or the generation of the wrinkles of a paper in accordance with the heating of a fixing roller before fixing and to stably carry the paper to a fixing part from a transfer part. CONSTITUTION:The side end part A of the transfer part of a guide 10-1 is shaped so as to form a projection on an image surface side (image carrier 8 side) with respect to a tangent line drawn on the outer circumference of the carrier 8 at the nip part M1 of the carrier 8 and a transfer electrostatic charger 9. Simultaneously, the guide surface 10-1a of the guide 10-1 is shaped so as to be curved in a recessed state. Since the deflection of the paper P is absorbed by the curvature of the surface 10-1a of the guide 10-1, the paper P is stably carried to the fixing part from the transfer part. Besides, since the peeling discharge when the paper P is peeled from the carrier 8 is prevented from occurring and the paper P enters a fixing roller 10-2 from a fixing roller 10-4 side, a heat quantity that the paper P receives from the roller 10-2 before the fixing is suppressed to the minimum and the faulty image caused by the peeling discharge or the wrinkles of the paper P is prevented from being produced.
Patent JP-H08315586-A (JP)
Title: Nonvolatile semiconductor memory
Inventor: ITO YASUO
IPC: G11C16/10
Filed: 1995-05-16
Abstract: PURPOSE: To reduce the fabrication cost of semiconductor memory without requiring any novel micromachining technology by providing two sense amplifiers per bit line. CONSTITUTION: Data are read out in three stages; 1, reading of most significant bit(MSB), 2, reading of least significant bit (LSB) when MSB=1, and 3, reading of LSB when MSB=0. When MSB=1 and LSB=1, a cell current flows upon setting the control potential at VR, for example, and the bit lines BLR, BLO and BLMO go 0V thus latching MSB=1. The bit line BL is then precharged to Vcc before the LSB is read out and the control gate potential is set at Vδ , for example. Consequently, the bit lines BLL, BLO and BLLD go 0V to bring about AL=0 thus latching LSB=1. The semiconductor memory operates similarly under other conditions.
Patent JP-H08321233-A (JP)
Title: Circuit breaker
Inventor: RUTSUTSU NIIMAIYAA
IPC: H01H33/98
Filed: 1996-05-10
Abstract: PROBLEM TO BE SOLVED: To provide a circuit breaker by which wear and tear of contact points can be reduced by a simple means. SOLUTION: At least a single arc-extinguishing chamber 1 in which an insulating medium is filled and which is formed into a cylindrical shape, has an electric current passage for electric power which is arranged in an insulating casing 12 and extends along the lengthwise axis 2. A fixed contact point structure body 3 arranged in this electric current passage for electric power and a contact point structure body 5 having a movable contact point cage 8, have respectively single fixed corrosion resistant covering members 7 and 10. A spraying chamber is arranged to store increased pressure of the insulating medium generated at breaking time. The contact point cage 8 surrounds a guide member 4 formed so as to be electrically insulated in a connecting position.  An insulating casing 12 has a step part 13, and this step part reaches a range between the first corrosion resistant covering member 7 and the second corrosion resistant covering member 10. Both corrosion resistant covering members 7 and 10 are concentrically arranged around a range of the movable contact point cage 8.
Patent JP-S5341906-A (JP)
Title: Transmission system
Inventor: YASUDA AKIRA
IPC: G06F13/24
Filed: 1976-09-28
Abstract: PURPOSE:To secure a data transmission between the master and slave stations at an optinal time by having an interruption request from the slave station.
Patent JP-S62273176-A (JP)
Inventor: HATTORI SHIGERU
IPC: B62J35/00
Filed: 1986-05-21
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-S599458-A (JP)
Inventor: KANEKO KOUJI
IPC: F25B1/00
Filed: 1982-07-07
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-S62271261-A (JP)
Title: Recording and reproducing method for pcm audio multitrack
Inventor: NISHIO YUKIAKI
IPC: G11B15/087
Filed: 1986-05-20
Abstract: PURPOSE:To attain the recording and the erasure of only subinformation, by recording and reproducing the subinformation on which a position detecting data is added separately from PCM audio information in the nonrecording part of each track. CONSTITUTION:A generation circuit 5 generates a CRC code corresponding to an inputted data, and the data in an area (g), and a NRZ data of CRC code in an area (h) are inputted to a modulation circuit 6 by means of the addition of an adder circuit 6, and the NRZ data inputted by a modulation circuit 6 is digital-modulated by a two-phase modulation. Furthermore, the output data of a modulation circuit 7 is inputted to an adder circuit 10, and also, a synchronizing data, clock data, and an after-recording data in areas (f), (e), and (i) outputted from generation circuits 8 and 9, are also inputted to the adder circuit 10. And the subinformation having a format shown in figure is formed by the adder circuit 10, and the subinformation is outputted to a magnetic head through a recording preamplifier, and the subinformation is recorded at the nonrecording parts (cd) of each of tracks 2a-2f, namely, conventional areas (c) and (d).
Patent JP-S5342520-A (JP)
Title: Generator for video special effect signal
Inventor: MIYAKE KAZUHIKO
IPC: H04N5/265
Filed: 1976-09-29
Abstract: PURPOSE: To remarkably increase the kinds of effective waveforms by developing the key signal in which a part of the wipe boundary line is fixed thru the combination of the gate signal and the key signal for rotation wipe. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H11311293-A (JP)
Title: Vibration control device for building
Inventor: KAWAMURA HARUO
IPC: F16F15/02
Filed: 1998-04-27
Abstract: PROBLEM TO BE SOLVED: To provide a vibration control device for a building, high in reliability with simple control and installable in narrow arrangement space. SOLUTION: A heavy body 1 is installed on a floor face of a building movably in the horizontal direction. Cylinders 2, 2 with one ends rotatably fitted to the floor face and with the other ends rotatably fitted to the heavy body 1 are arranged in an X-direction and a Y-direction to the heavy body 1. A tilt frame 3 tiltable only in the X-direction, and a tilt frame 3 tiltable only in the Y-direction are respectively fitted to the floor face. The other ends of connecting links 4, 4 rotatably fitted to the respective tilt frames 3, 3 are rotatably fitted to the heavy body 1.
Patent JP-S61276213-A (JP)
Title: Vapor growth equipment
Inventor: KOZAI TERUO
IPC: C23C16/00
Filed: 1985-05-30
Abstract: PURPOSE:To shorten the temperature rise time of a semiconductor wafer and to enable the growth of a thin film of good quality on the wafer by a method wherein a resistance heater is provided in the interior of the susceptor and after the semiconductor wafer being placed on the susceptor is heated in advance by the heater to a temperature, at which the wafer is not dissociated, the wafer is heated by the infrared heating lamps. CONSTITUTION:A susceptor 4 in a quartz bell-jar 2, which is detachably mounted in the interior of a stainless copper bell-jar 1, is heated in advance by a resistance heater 3 to 200-300 deg.C, a semiconductor wafer 7 on the susceptor 4 is heated by infrared heating lamps 6; which are provided under the lower part of the susceptor 4 in such a way as to hold a quartz plate 5, which can be water-cooled, between the susceptor 4; from 100-300 deg.C to the growth temperature, a thin film is made to grow in vapor phase on the wafer 7 by reaction gas to be fed through reaction gas feeding nozzles 8, and after a reaction generates, the gas is exhausted through an exhaust tube 9. After the growth ends, the infrared heating lamps 6 are put out, and after that, the semiconductor wafer 7 is released from the surface of the susceptor 4 by a releasing mechanism 10. By this way, the temperature drop time of the semiconductor wafer is shortened.
Patent JP-S5641212-A (JP)
Title: Treatment of polymer emulsion
Inventor: YAMADA MITSUNORI
IPC: C08F6/00
Filed: 1979-09-12
Abstract: PURPOSE: To enable an unreacted monomer to be removed or concentrated with little separation and foaming of a polymer, by heating a chloroprene polymer emulsion with agitation in the presence of an anti-foaming agent.  
     CONSTITUTION: A residual monomer is removed from a polymer emulsion, or the emulsion is concentrated by means of evaporation of water, by heating the polymer emulsion with agitation in a vessel, at 30W760mmHg, at 30W90°C, preferably 40W 70°C, in the presence of 0.005W1.0pts.wt. of an anti-foaming agent (e.g., a silicone resin anti-foaming agent, an organic polar compound anti-foaming agent such as a polyethylene glycol fatty ester, etc.), based on 100pts.wt. of a polymer solution prepared by the emulsion polymerization of chloroprene or of chloroprene and a monomer which is copolymerizable with it (e.g., 2,3-dichlorobutadiene-1,3, ethylene glycol dimethacrylate). 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S5543276-A (JP)
Title: Engine exhaust gas purifier
Inventor: TARUMI KIYOSHI
IPC: F01N3/30
Filed: 1978-09-21
Abstract: PURPOSE: To secure the sufficient feed of secondary air, by collecting most exhaust conduits from cylinders in an expansion chamber, except for part of them left independent, to utilize the pulsation of exhaust gas.  
     CONSTITUTION: Exhaust gas discharged from No.2WNo.4 cylinders 2W4 is collected in an expansion chamber 11 through exhaust conduits 10bW10d accompanied by pulsation. Though attenuated to some extent in each conduit because of interference with each other in the expansion chamber 11, the weak pulsation of the exhaust gas opens or closes No.1 reed valve 15. As the reed valve 15 is opened, secondary air is fed in to reburn the unburnt components in the expansion chamber 11, which improves the rise performance of a catalytic device 13. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S5242065-A (JP)
Title: Electronic tube cathode construction
Inventor: TAKANASHI YUKIO
IPC: H01J1/20
Filed: 1975-09-30
Abstract: PURPOSE: To manufacture the cathode construction easily assembled and quick starting, by adopting the construction that the cathode inner cylinder of specified material is deeply inserted and the heater supported two split type compornent is inserted. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H1171481-A (JP)
Title: Rubber composition for tire
Inventor: SAKAMAKI YOSHIAKI
IPC: C08K3/36
Filed: 1998-04-27
Abstract: PROBLEM TO BE SOLVED: To obtain a rubber compsn. improved in resistances to abrasion and aging by compounding a diene-based rubber with a specified amt. of at least one saccharide selected from among monosaccharides, polysaccharides and derivs. thereof. SOLUTION: This compsn. is prepd. by compounding 100 pts.wt. diene-based rubber (e.g. a styrene-butadiene copolymer rubber) with 0.1-10 pts.wt. at least one saccharide selected from among monosaccharides having reducing properties, polysaccharides having two or more monosaccharide units and formed by the condensation of monosaccharides, and derivs. thereof, 35-150 pts.wt. reinforcing filler (e.g. carbon black or silica), and other additives such as sulfur, a vulcanization accelerator, an antioxidant, and a silane coupling agent. Examples of the monosaccharide are D-glucose, D-fructose and D-xylose; examples of the polysaccharide are maltose, lactose and sucrose; and examples of the deriv. are sugar alcohols, deoxysaccharides, uronic acids and saccharides and esters of fatty acids.
Patent JP-S62275323-A (JP)
Title: Measuring method for loading position of optical memory card
Inventor: SETO YOICHI
IPC: G11B7/00
Filed: 1986-05-23
Abstract: PURPOSE:To improve the reading/writing accuracy of information on an optical memory card by providing plural position recognizing patterns on the memory card and measuring the displacement of these patterns with high accuracy by means of a picture processing to detect the position of the memory card with high accuracy. CONSTITUTION:In a displacement value calculating process 40, a recognizing pattern having no loading error is photographed and registered to a reference recognizing pattern film 35. Thus a point where i=1 and j=1 calculated in a processing 30 are satisfied shows zero in terms of the loading position error, where (i) shows a segmentation start line of a partial picture set on the basis of read picture and (j) shows a segmentation start pixel respectively. Therefore i=-DELTAx and j=DELTAy (DELTAx, DELTAy>=0) are satisfied with the position of a recognizing pattern 100 formed on an optical memory card 90 having a loading error in comparison with a recognizing pattern 80 on an optical memory card 70. In other words, DELTAx and DELTAy show the displacement values against the reference position. In a correction value calculating process these calculated displacement values DELTAx and DELTAy are read out and converted into the variates serving as the input of a driving system of a beam scanning/photodetecting device.
Patent JP-S60260093-A (JP)
Inventor: KUROSAKI TETSUYA
IPC: G10L25/48
Filed: 1984-06-06
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-H01287989-A (JP)
Title: Manufacture of printed wiring board
Inventor: OGAWA HIROSHI
IPC: H05K3/00
Filed: 1988-05-14
Abstract: PURPOSE:To form a circuit in a state that a metal adhering laminated plate is not warped by applying a pair of metal adhering laminated plates in which a metal foil is laminated on one side surface of an insulating board through a releasable sheet at the side of the insulating board, and forming it in a printed wiring board in this state. CONSTITUTION:A releasable sheet 4 is formed longitudinally with a releasing agent layer 6 on both side surfaces of a metal foil 7, and a releasing agent layer 6 is formed by coating it with silicon or fluorine resin, drying and hardening it. A pair of metal-adhering laminated plates 3, 3 in which a metal foil 2 is laminated on one side surface of an insulating board 1 are applied through the sheet 4 at the side of the board 1, a circuit is formed on the plates 3, 3 in this state to form a printed wiring board 5, and the board 5 is peeled from the sheet 4. Thus, symmetrical layer structures can be formed, and the circuit can be formed without warpage of the plates 3.
Patent JP-S5545013-A (JP)
Title: Automatic film idle feeding device of camera built in with power winder mechanism
Inventor: DATE NOBUSHI
IPC: G03B17/42
Filed: 1978-09-25
Abstract: PURPOSE: To let the idle feed winding operation of the leading end part of film be automatically accomplished by the built-in electromagnetic release mechanism and motor winding mechanism after automatically resetting a frame number count means by closing the back cover after loading of the film.  
     CONSTITUTION: When in the camera provided with the power winding mechanism and electromagnetic release mechanism the camera is in a winding uncompleted state at the time when a power source switch SW1 is turned ON, a motor control switch SW5 is OFF and a motor M runs to assume a winding completion state immediately. Then the motor control switch SW5 goes ON  upon turning of a blocking lever. Here, when the back cover is opened, film is loaded and the back cover is closed, then a back cover signal switch SW3 goes ON, by which the back cover close signal is emitted, causing a counter 63 to reset and a release magnet Mg 1 to be energized. Release operation is thus accomplished. After travelling of the shutter, the motor control switch SW5 goes OFF and the motor M22 starts running. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S5820989-A (JP)
Title: Vortex flow pump
Inventor: YOSHIHARA SHIGETOMO
IPC: F04D5/00
Filed: 1981-07-29
Abstract: PURPOSE:To enable to maintain or improve performance of a pump, by forming vortex chambers having a substantially semi-circular cross section in the end faces of a vane wheel, and selecting the width of the gaps formed between the end faces of the vane wheel and side faces of a pump chamber facing directly toward the mating end faces of  the vane wheel to be smaller than 0.6mm.. CONSTITUTION:Vortex chambers 26 having a cross section shaped substantialy in a semi-circular form are formed in the end faces of a vane wheel 2, and the width of the gaps formed between the opposite end faces of the vane wheel 2 and a side face 18A of  a cover 18 and a side face 6A of a liner 6 facing directly toward the mating end faces  of the vane wheel 2 is selected to be smaller than 0.6mm.. With such an arrangement, liquid drawn from the peripheral portion of the semi-circular cross section of the vortex  chambers 26 is pumped up efficiently through co-operation of circular motion in the vortex chambers 26 and the centrifugal function of vanes 27 produced by the rotation of the vane wheel 2. Therefore, even if the vane wheel 2, liner 6 and cover 18 are made  of a material such as resin having a high coefficient of thermal expansion, it is enabled to compensate for the drop of pumping performance due to change in the width of the gaps that is caused by thermal expansion of the above-mention parts 2, 6 and 18.
Patent JP-S62274583-A (JP)
Inventor: HIBINO MINORU
IPC: F24D13/02
Filed: 1986-05-22
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-S61275836-A (JP)
Title: Silver halide photographic emulsion
Inventor: HIOKI TAKANORI
IPC: G03C1/28
Filed: 1985-05-31
Abstract: PURPOSE:To obtain a silver halide emulsion high in sensitivity and spectrally sensitized with a trimethine cyanine dye by incorporating a combination of at least one of specified sensitizing dyes and at least one of specified compounds in the emulsion. CONSTITUTION:The silver halide emulsion layer contains at least one of the sensitizing dyes represented by formula I in an amt. of 1X10<-8>-1X10<-2> mol, preferably, 1X10<-5>-2.5X10<-3> mol per mol of silver halide, and at least one of compounds represented by formula II, preferably, in a spectrally sensitizing amt., especially advantageously, in an amt. of 1X10<-8>-1X10<-2> mol per mol of silver halide in the silver halide emulsion.
Patent JP-H11312871-A (JP)
Title: Clamping device
Inventor: YAMADA FUSAAKI
IPC: H05K5/02
Filed: 1998-04-28
Abstract: PROBLEM TO BE SOLVED: To provide a clamping device which can suppress the production of chattering sounds, etc., by preventing the jumping up of the end section of a second chassis, regardless of the magnitude of pressing pressures. SOLUTION: A clamping device is provided with a bottom chassis 11 having a hole 111 and a clamping chassis 12 which is formed in a plate-like shape at least near its projecting section 122 and has an end section 121b near the plate-like portion. In addition, a curved section, which is interposed between the bottom chassis 11 and a clamping chassis 12 in such a way that the curved section comes into contact with at least a part of the chassis 12 between the projecting section 122 and the end section 121b to always bring the end section 121b into contact with a part of the bottom chassis 11 is formed.
Patent JP-S5548971-A (JP)
Title: Semiconductor device
Inventor: YAMAGISHI MACHIO
IPC: H01L27/088
Filed: 1978-09-25
Abstract: PURPOSE:To obtain an IC having an FET, with different threshold voltage on the same substrate with a MISFET of diffusion self-adjusting type whose impurity concentration of effective channel and length are different from each other. CONSTITUTION:A p<+>-layer 19 is prepared by protecting a drain D on a p-type Si base board 1 with a resist 18, injecting B ion into a source S and heat-treating in an N2. At this time, if amount of the injection is changed, changes are brought about to diffusion depth of the layer 19, diffusion length in the direction of channel and the base board surface concentration. After removal of the resist and cleaning, the base board is exposed to phosphorous atmosphere to prepare a source 22 and a drain 23. At this time, a difference 21 in lateral diffusion length between the p<+>-layer 19 and the source 22 becomes an effective channel. And then, electrodes 24 through 26 are attached as prescribed. By doing so, it is possible to prepare an IC, which has FETs of a variety of diffusion self-adjustment structures of different threshold values in the same base board, simply by changing amount of injection of impurities at the time when the p<+>-layer is formed.