baber/WOPTO huggingface dataset:
Patent JP-H0359154-A (JP)
Title: Waterproof sheet and production thereof
Inventor: WATANABE MASARU
IPC: D04H1/407
Filed: 1989-07-27
Abstract: PURPOSE:To obtain the subject product with a granular substance prevented from falling in conveying, etc., without inhibiting water absorbing action by sandwiching the water absorbing and gel-forming granular inorganic substance between two upper and lower fiber layers and then needle punching the resultant sandwich. CONSTITUTION:A layer of a water absorbing and gel-forming inorganic granular substance 3 (e.g. bentonite) is initially sandwiched between two upper and lower fiber layers 1 and 2 and the resultant sandwich is then needle punched to restrict a layer of the aforementioned granular substance 3 with interlaced fiber in which fiber forming at least one fiber layer is interlaced with fiber forming the other fiber layer. The layer of the above-mentioned granular substance 3 is simultaneously densified to afford the objective product. Furthermore, the one fiber layer is cloth and the other fiber layer is a nonwoven fiber layer of heat-shrinkable fiber to carry out needle punching. The needle punched sandwich is subsequently heat-treated to shrink the interlaced fiber. Thereby, constraint of the granular substance and densification are preferably more complete.
Patent JP-H0921218-A (JP)
Title: Folding staircase equipped with frame
Inventor: MORIYAMA SEIJI
IPC: E06C1/383
Filed: 1995-07-08
Abstract: PROBLEM TO BE SOLVED: To provide a folding staircase for general purpose usage with a frame which is equipped with the frame between the upper and lower staircases and capable of being installed in the free direction of the frame. SOLUTION: Folding staircases 1, 2 are installed longitudinally with a frame 3 interposed, and they are provided with parallelogram links and are pivotingly attached with plural stepping slabs, and the frame 3 possesses plural standing-up supports 5, 5... and is provided with a seat 7 at the middle place. The upper end brackets of the lower side folding type staircase 1 are fixed at the supports 5, 5, and at the same time the lower end part of the upper side folding staircase 2 is mounted on a receiver 6 provided at the supports 5, 5 and held, and its upper end brackets are fixed at a high place 4.
Patent JP-H0747705-A (JP)
Title: Thermal head
Inventor: SHIBAZAKI YUTAKA
IPC: B41J2/335
Filed: 1993-08-06
Abstract: PURPOSE:To eliminate the flaw of a heating resistor by reducing the recessed part between the protruding part becoming the underglaze of the heating resistor and the surface of a substrate without damaging the function of the protruding part. CONSTITUTION:The protruding part 12 becoming the underglaze of a heating resistor is formed on the surface of a substrate 11 from partial glaze by baking. The substrate is double-coated with a plurality of glaze layers 13a, 13b having an m.p. lower than that of the protruding part 12 so as to reach the side surface of the protruding part 12. By baking the glaze layers 13a, 13b, only these layers are melted as the height of the protruding part 12 remains maintained to form a glaze layer 13 and a slope part 14 is formed to the glaze layer 13 on the side of the protruding part. By this constitution, a highly reliable thermal head wherein the accumulation of a circuit forming material in the recessed part between the side surface of the protruding part 12 and the surface of the substrate is prevented is obtained.
Patent JP-S6352748-A (JP)
Title: Continuous casting method using heating mold
Inventor: YAMAZAKI AKIRA
IPC: B22D11/055
Filed: 1986-08-21
Abstract: PURPOSE:To stably cast a metal having high melting point, such as copper, etc., for long time and to easily exchange of exothermic body by heating a mold used in a heating mold type continuous casting method by conducting the electric current in bar-type SiC kind exothermic body arranged around the mold. CONSTITUTION:The molten casting metal is supplied into the mold 1, which is heated to the melting point of the molten metal or more, and the cast billet drawn from the mold 1 is cooled, to continuously solidify the molten metal brought into contact with the cast billet in the mold 1. In the above heating mold type continuous casting method, the bar-type SiC kind exothermic bodies 2 are arranged around the mold 1, to heat the mold 1 by conducting the electric current therein. The max. common using temp. for the SiC kind exothermic body 2 is high, such as about 1350 deg.C, and so it is bearable to the casting of metal having high melting point, such as copper, etc., for long time. Further, the exothermic bodies are arranged symetrically toward upper/lower and/or right/left to the center of mold 1 section and supported independently to the mold 1, to form the stable unidirectional solidified structure and to exchange independently with the mold 1.
Patent JP-H03184959-A (JP)
Title: Spiro neuroleptic drug
Inventor: DEIBUITSUDO CHIYAARUZU BIRINTO
IPC: C07D491/113
Filed: 1990-07-26
Abstract: A class of spiro[1,2,3,4-tetrahydronaphthalene-1,4 min -piperidine] and spiro[1,4-dihydronaphthalene-1,4 min -piperidine] derivatives are selective ligands at sigma recognition sites and are therefore useful in the treatment and/or prevention of psychiatric disorders.
Patent JP-S6441924-A (JP)
Title: Logic circuit
Inventor: KANO TOSHIYUKI
IPC: G06F7/02
Filed: 1987-08-07
Abstract: PURPOSE:To reduce the current consumption and the chip area of an integrated circuit by constituting a binary number comparator of five N-channel type MOS transistors, one P-channel type MOS transistor and two gate circuits. CONSTITUTION:The source electrode of N-channel type MOS transistors 1 and 2 is connected to an input terminal 3, the source electrode of a transistor 4 is connected to the drain electrode of the transistor 1 and the drain electrode of a P-channel type MOS transistor 5, the drain electrode of transistors 4 and 6 is connected to an output terminal 8 and an input terminal 9 is connected to the gate electrode of the transistor 2. An input terminal 11 is connected to the gate electrode of the transistor 6. When a logical value '0' is impressed to the input terminal 9 and '1' is impressed to the input terminal 11, transistors 1, 7 and 6 are ON, transistors 2, 4 and 5 are OFF and the logical value '0' is outputted to the output terminal 8.
Patent JP-S6174384-A (JP)
Title: Semiconductor laser
Inventor: ODA TATSUJI
IPC: H01S5/00
Filed: 1984-09-19
Abstract: PURPOSE:To prevent degradation of performance characteristics due to useless entrappment or reflection of light in a bent activation layer by a method wherein an activation layer is provided with a flat structure in a laser device of a hybrid structure wherein a refractive index guide and gain guide are combined. CONSTITUTION:The surface of a semiconductor substrate 21 is formed flat, whereon a first clad layer 22, activation layer 23 are formed, also flat. On the activation layer 23, a light-absorbing resion 35 is selectively formed, for the construction of a refractive index guide. A second clad layer 24 is formed to fill the light-absorbing region 35, whereafter a current-constricting region 27 is formed, by ion implantation, to serve as a gain guide structure. In this way, by building activation layers flat and free of curvature across the entire region along the length of the hybrid structure, degradation of performance characteristics is prevented that may otherwise be produced due to useless light entrapment.
Patent JP-S6089273-A (JP)
Title: Arithmetic unit
Inventor: AOKI KIWA
IPC: G06F17/14
Filed: 1983-10-20
Abstract: PURPOSE:To improve the working efficiency and to execute the operation of high speed by installing a buffer memory storing a part of the operation results and switching a switch to the buffer memory side after the last input data is read. CONSTITUTION:After the operation results using the No. N input data being the last input data are written in buffer memories 31 and 34 when the operation is executed, a switch 38 is switched to a memory device side 3 and a switch 40 is switched to a memory device side 9. In this way, hereinafter, the data outputted from an adder 27 is written into the memory device 3 and the data outputted from a subtractor 29 is written into the memory device 9. When the data written in the buffer memories 31 and 34 are necessary as an input of the delay circuit 21 or the multiplier 24, switches 37 or 39 are switched to the buffer memory side. As the result, the operators such as a delay circuit 20, the 24, an adder 27, the subtractor 29, etc., are always operated, the working efficiency can be improved and the operation can be executed at high speed.
Patent JP-S6254777-A (JP)
Title: Pressure-sensitives adhesion composition and pressure-sensitive adhesive sheet
Inventor: KURODA HIDEO
IPC: C09J4/02
Filed: 1985-09-04
Abstract: PURPOSE:To obtain a pressure-sensitive adhesion composition having excellent adhesive power which can be reduced by irradiation with ultraviolet rays, made of an elastic polymer, an ultraviolet-crosslinking acrylate, a polymerization initiator, and anhydrous silica powder as principal components. CONSTITUTION:An elastic polymer (A) such as a saturated copolyester resin or an acrylic ester/vinyl acetate copolymer is mixed with an ultraviolet- crosslinking acrylic ester (B) (e.g., trimethlolpropane triacrylate), a polymerization initiator (C) (e.g., benzoin methyl ether), and anhydrous silica powder (D), as principal components, to give an objective pressure-sensitive adhesion composition. A pressure-sensitive adhesive sheet obtained by forming a layer of this composition on an ultraviolet-transmitting resin sheet has high initial adhesive power which decreases by irradiation with ultraviolet rays; hence it is suitable for use as a film for silicon wafer dicing.
Patent JP-2000006176-A (JP)
Title: Manufacture of laminated sheet
Inventor: OKAZAKI REI
IPC: B29L9/00
Filed: 1998-06-26
Abstract: PROBLEM TO BE SOLVED: To manufacture a laminated sheet having a good quality without restriction in a size to be manufactured by simply manufacturing the sheet having a uniform thickness in the case of laminating particularly thin ultra-high molecular weight polyethylene and a rubber sheet. SOLUTION: In the method for manufacturing a laminated sheet, a skive sheet or the like S of an ultra-high molecular weight polyethylene having a thickness of 50 μm to 1 mm and an unvulcanized rubber sheet G are superposed, and fed to a rotocure mechanism 1, sandwiched between a main roll 2 heated to 140 to 210 deg.C and a steel belt 6, thermally adhered while being pressurized. In this case, a surface of the sheet G may be covered with a cloth material, vulcanized and then released. Or, the skive sheet S and the rubber sheet G may be integrated as they are.
Patent JP-S6257486-A (JP)
Title: Slow-releasing antioxidant
Inventor: FUKUSHIMA YOSHIAKI
IPC: C09K15/02
Filed: 1985-09-05
Abstract: PURPOSE:To provide an antioxidant consisting of a composite interlayer compound of a specific magnesium silicate clay mineral and a phenylamine compound, capable of keeping the antioxidant effect for a long period and slowly releasing the activity. CONSTITUTION:The objective antioxidant is a composite interlayer compound of (A) a magnesium silicate clay mineral modified with a phenylamine cation such as aniline ion (e.g. montmorillonite, vermiculite, sepiolite, parigorskite, etc.) and (B) a phenylamine compound (preferably N,N'-diphenyl-p-phenyl enediamine).
Patent JP-S6352545-A (JP)
Title: Request reply system
Inventor: YANAGAWA HISAHARU
IPC: H04L13/00
Filed: 1986-08-22
Abstract: PURPOSE:To realize a nuified service by making the allocation of the transmission of a retrieved and updated data and a semi-fixed data onto a transmisison line variable. CONSTITUTION:Since a polling CPU recognizes the number of the updated data at its servic4e period, the optimum allocation of the semi-fixed data and the revision data is obtained accordingly. Thus, a communication line is provided between the polling CPU and a concentrator 3 and an FIFO BUS CONTROL optimizes the allocation of the semi-fixed data and the revision data from an FIFO section according to an instruction from the polling CPU. Thus, the unified service for the reply time is offered to both the semi-fixed data and the revision data.
Patent JP-H08166430-A (JP)
Title: Device for measuring electric characteristic of circuit pattern
Inventor: JIEEMUZU EDOWAADO BOIETSUTO
IPC: G01R31/28
Filed: 1995-08-01
Abstract: PROBLEM TO BE SOLVED: To provide a fixing jig for detecting the open circuit state within a circuit and the short circuit state between adjacent circuits on a flexible board having a circuit extending along each side and individual circuits extending along the opposite sides. SOLUTION: At one station of a fixing jig 18, a flexible circuit 10 extends while touching conductive backing plates 40, 42 and the conductivity is measured between two probes 32, 38 moving between test points on the first surface of a board on the opposite side to the backing plate and between one probe and the conductive backing plates 40, 42 in order to detect open circuit state. Measurements of latter type are especially used for detecting the open circuit state of a via penetrating the board.
Patent JP-S6440069-A (JP)
Title: Radiotherapic apparatus
Inventor: HIRAI KAZUFUMI
IPC: A61N5/10
Filed: 1987-08-05
Abstract: PURPOSE:To achieve radiotherapy of the affected part while observing that part, by alternately emitting curative radiation and low-energy X rays to be received by an X-ray receptor. CONSTITUTION:Low-energy hot electrons are emitted from a hot electron emitting cathode 4 and passed through an electron lens 6 to be collided with a target 5, where the electrons given rise to a low-energy X ray 102 which passes through a patient 103 to be received by an X-ray receptor 11, and then visualized through a TV monitor 12. Image data obtained immediately after irradiation with the X ray are compared with those obtained during irradiation by a comparator 15. High-energy electron beams are emitted as radiation 100 from an acceleration means 2 and collided with the target 5 inside an X-ray generating means 3 to be converted into high-energy X rays 101. The X ray passing through a flattener 10 are directed onto the affected part 104 of a patient 103 to serve for treatment. Control is made by pulse signals of a control pulse generator 7 to that the high-energy X rays 101 may be generated when the flattener 10 is in the X-ray passage and the low-energy X rays otherwise.
Patent JP-H06222731-A (JP)
Title: Apparatus and method for display and expression of volume shape
Inventor: FUREDERITSUKU DEII GIRISU-KORU
IPC: H04N13/393
Filed: 1991-08-06
Abstract: PURPOSE: To provide a volumetric display-expressing device and its method for projecting one light beam, i.e., laser beam, or more on a volumetric display surface in motion. CONSTITUTION: This device generates data points which are put together to constitute an image (41). To project those data points on the volumetric display surface in motion, angular displacement quantities of a light beam, i.e., laser beam in two directions, are determined (42). This device determines the timing of the light beam, i.e., laser beam for projecting the data points on the display surface, in response to the motion speed of the volumetric display surface in motion (43, 44), and the data points are projected on the volumetric display surface in motion, in response to the determined angular displacement and timing (47).
Patent JP-H08182321-A (JP)
Title: Converter of conduction type
Inventor: MARUKU BUAIDEINGAA
IPC: H02M3/335
Filed: 1995-08-01
Abstract: PROBLEM TO BE SOLVED: To obtain a conduction-type converter constituted to use an auxiliary voltage having polarity of the output voltage, so as to require no additional secondary winding for the transformer. SOLUTION: A first capacitor 12 in another output circuit is connected at a joint of a secondary winding 7, with a rectifier diode 8 in a secondary main current circuit. In the another output circuit, a second diode 14 is connected between the output side (a) and the joint of a rectifier diode 13 and a capacitor 12. The second diode is polarized in the conducting direction while, reference a voltage being applied to the capacitor 12 a reference.
Patent JP-S5899183-A (JP)
Inventor: ASAI TADAMICHI
IPC: H05K1/09
Filed: 1981-12-09
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-H0488440-A (JP)
Title: Data base reorganizing system
Inventor: TANIGUCHI YOSHIHIKO
IPC: G06F12/00
Filed: 1990-07-25
Abstract: PURPOSE:To reorganize a data base file in an on-line service time by writing out a record which is received in a 2nd data base file and resetting exclusive control over the address of the record of a 1st data base file. CONSTITUTION:A data base saving means 3 sends an input request and an exclusive request to a data base access control means 2 in order to read a record out of a data base file 1, performs the exclusive control over the address to judge whether the read record is effective or not, and discards the record when it is unnecessary or takes it out and passes it to a data base loading means 4 when necessary. Then the data base loading means 4 receives the taken-out record in order, sends an output request and an exclusive reset request to the data base access control means 2 to write out the record received in the initialized data base file 5, and resets exclusive control over the address of the read-out record of the data base file 1. Consequently, the data base file is reorganized in the time of the on-line service.
Patent JP-S5897548-A (JP)
Title: Brake holding valve
Inventor: ISHIWATARI ICHIROU
IPC: B60T11/28
Filed: 1981-12-07
Abstract: PURPOSE:To enhance the sealing capability and operational performance of a brake holding valve, by forming, on a cam shaft for actuating a holding valve, an effecting pressure receiving surface which receives fluid pressure in the direction of opposing an effective pressure receiving surface with respect to the fluid pressure, formed in the cam part of the cam shaft. CONSTITUTION:In a stepped hole 16 formed in the body 14 of a brake holding valve 6, a cam shaft 17 is inserted so that it may be rotated by a clutch pedal 77, and the cam shaft 17 is formed with a cam 18 for actuating a valve element 37. In the cam shaft 17 above the cam 18, first through third diameter parts 17a through 17c in the order from the below, are formed, each diameter part being fitted with a sealing member 19 and a backup ring 20. These sealing members 19 define a cam chamber 21 and a communication chamber 22 which are communicated together through a communication hole 23. These diameter parts are so dimentioned that the effective pressure receiving area of the diameter part 17a with respect to the cam chamber 21 is made substantially equal to the effective pressure receiving area with respect to the communication chamber 22, which is determined by the differential area between the diameter parts 17b, 17c.
Patent JP-S6174496-A (JP)
Title: Circuit editing system
Inventor: SUDO MAKOTO
IPC: H04J3/00
Filed: 1984-09-20
Abstract: PURPOSE:To set up data speeds of input signals to plural channels optionally and to send the signals to respective pathes with the minimum number of circuits required by editing and outputting the multiplex signal of many having different speeds respectively in each data. CONSTITUTION:Input signals A1-An are stored in memories T1(1)-T1(n) successively and read out signals B1-Bn are inputted to a switch circuit SW to replace spatial positions, stored in memories T2(1)-T2(n) as signals C1-Cn and then outputted as signals E1-En. When the addresses of a control memory ACM are specified by a control information input, the addresses of respective memories and switches are specified in respective channels. Consequently, the multiplex signal of many kinds of data having different speeds is replaced as the time slots and output lines of these data to edit each data.
Patent JP-S6174669-A (JP)
Title: Ultrasonic atomizer
Inventor: ASAI KEI
IPC: A61M11/00
Filed: 1984-09-19
Abstract: PURPOSE:To atomize surely a liquid from the surface of an atomization part by halving the leading end of a water supply nozzle with a liquid supply groove, allowing one half to abut on the side part of a phone atomization part, and extending the other half onto the surface of the phone atomization part. CONSTITUTION:The leading end part of a water supply nozzle 17 is separated into two parts with a liquid supply groove 25 as the boundary, one part is allowed to abut on the side of the atomization part 18 of a phone 19, and the other part is further extended from one part and extended onto the surface of the atomization part 18 of the phone 19. Consequently, the liquid from the liquid supply groove flows between the other part and the atomization part by capillarity and its own weight, and the liquid is surely guided to the whole atomization part.
Patent JP-S6089362-A (JP)
Inventor: NOHARA SHIGERU
IPC: B32B27/28
Filed: 1983-10-24
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-H03220056-A (JP)
Title: Road surface frictional force detector, road surface frictional coefficient detector, and antilock brake device for vehicle
Inventor: MIYAZAKI OSAO
IPC: G01M17/02
Filed: 1989-07-29
Abstract: PURPOSE:To simplify the constitution of a road surface frictional force detecting device by installing a means for measuring the strain of a tire or the strain around a wheel and detecting the road surface frictional force by processing the output signals. CONSTITUTION:When a road surface frictional coefficient detecting device is arranged for a rear wheel, eight strain gauges 41 - 44 and 51 - 54 are attached to the surface of a rear axle house 66 in the vicinity of a wheel 64. In this case, strain gauges 41 - 44 in pairs for detecting the vertical load applied on the wheel 64 and four strain gauges 51 - 54 in pairs for detecting the road surface frictional force applied to the wheel 64 are assembled into a bridge circuit, the output signals are processed, and the load surface frictional force is detected. During the increase of the road surface frictional force due to the increase of the brake hydraulic pressure, the brake hydraulic pressure is increased, while, if the road surface frictional force reduces independently of the increase of the brake hydraulic pressure, control is performed so that the brake hydraulic pressure reduces.
Patent JP-2000023757-A (JP)
Title: Stand for reading
Inventor: SAIGO ISAMU
IPC: A47B23/00
Filed: 1998-07-13
Abstract: PROBLEM TO BE SOLVED: To make a reading while lying down possible by constituting a lower holding means in such a manner that a lower face paper holding member is longitudinally movably attached to a supporting shelf part, and a lower page holding member is longitudinally rockably and laterally slidably attached to the supporting shelf part. SOLUTION: On the upper face of a supporting shelf part 7, a lower face paper holding member 9 having a pair of protruding pieces 9a to hold the lower ends of both face papers of a book, is longitudinally movably and horizontally rockably attached by passing a clamping screw 10a in a slot 9b. Also, on the upper face of the supporting shelf part 7, a pair of lower page holding members 11 for which page holding pieces 11a to hold the lower parts of pages of a book or the like are provided at respective ends, are turnably and laterally slidably attached by passing clamping screws 10b in respective slots. Thus, a lower part holding means 12 is constituted of the lower face paper holding member 9 and the lower page holding members 11.