baber/WOPTO huggingface dataset:
Patent JP-S5683887-A (JP)
Title: Semiconductor storage device
Inventor: FURUYAMA TOORU
IPC: G11C11/405
Filed: 1979-12-11
Abstract: PURPOSE:To make high integration possible, by connecting a read bit line of a memory cell dependent upon two sets of FETs and a sense amplifier through a switching FET to prevent undesired current. CONSTITUTION:Memory cells MC1... are formed by controlling MOSFETs 1 and storage MODFETs 2, and the high characteristic equivalent to the memory cell using three transistors is formed with the area equivalent to the memory cell using the capacity element and one transistor. Consequently, one set of low-characteristic FF type sense amplifier SA can be used commonly for line memory cells MCi and MCj. Nodes N1 and N2 of this amplifier SA are read through switching MOSFETs 17 and 18 and are connected to write bit lines BLR and BLW; and if FET17 is turned off when node N1 is active, cells MC3 and so on of storage information 1 are not turned on even if storage information in cells MC1 and so on is 0 and the potential of bit line BL is lowered, and thus, no undesired current bus is formed. Consequently, semiconductor storage device 2 without erroneous operations dependent upon the undesired current is subjected to high integration in the two-transistor system.
Patent JP-H11351514-A (JP)
Title: Catalyst carrier for catalytic combustion heater
Inventor: SUGIMOTO TAMOTSU
IPC: F23C13/00
Filed: 1998-06-09
Abstract: PROBLEM TO BE SOLVED: To reduce manufacturing costs and improve heat exchanging efficiency by integrally connecting a heat exchanging pipe, through which a heat medium flows down, into a core wherein a thin corrugated metal plate and a thin flat metal plate are alternately laminated, through a heat buffer zone through which a mixed gas of fuel and combustion air cannot flows, and permitting the corrugated plate and the flat plate to support a catalyst. SOLUTION: A catalyst carrier 35 comprises a core 43 wherein a thin corrugated plate 39 and a thin flat plate 41 made of ferrite-based stainless, respectively, are alternately laminated. In incorporating heat exchanging pipes 31, 33 into the core 43, the heat exchanging pipes 31, 33 being clamped by two corrugated plates 45 are integrally brazed together with the corrugated plates 39 and the flat plates 41 with a platinum catalyst being supported by the corrugated plate 39 and flat plate 41. By permitting a flat plate 41-1 to interpose between the corrugated plate 45 and the pipes 31, 33, a mixed gas A/F is prevented from flowing down to the laminated corrugated plate 45.
Patent JP-2000352342-A (JP)
Title: Throttle control system for internal combustion engine
Inventor: MACHIDA KENICHI
IPC: F02D41/22
Filed: 1999-06-08
Abstract: PROBLEM TO BE SOLVED: To prevent a throttle valve from being damaged during learning of all-closed position of throttle valves and during normal valve-closing control. SOLUTION: When an ignition switch is off and temperature surrounding a throttle valve is at prescribed value or less (S1, S2, S3), while distortion of a throttle bore on the throttle valve due to expansion is small and thus roundness is maintained, a target opening TGTVO of the throttle valve is reduced by a set amount DTGTOV beginning with value TVOTSCL equivalent to the value at fail-safe (S4, S6). Then, when the deviation between an actual opening detection value TPS1V and a value obtained by averaging the TPS1V is within a prescribed value, the opening detection value is averaged in order to learn it as an all-closed position (S5→S7).
Patent JP-2000345445-A (JP)
Title: Fabric
Inventor: OKAMOTO TAKAHARU
IPC: D03D15/00
Filed: 1999-06-08
Abstract: PROBLEM TO BE SOLVED: To obtain a fabric of high quality that can utilize the merit of silk with improved production stability by mixing conjugated fibers comprising a sulfonic acid (or sulfonate salt) group-bearing polyester copolymer and a polyethylene terephthalate polymer with silk yarns and weaving the mixed yarns in fabrics. SOLUTION: A polyester copolymer bearing 1.5-12 mol.% of SO3M group [M is H, an alkali or an alkaline earth metal] and a polyethylene terephthalate polymer are used at a ratio of 10/90-80/20 to form a polyester conjugated fiber in which both components cited above run through in the fiber axis direction and the copolymer is exposed on the fiber surface, and which has the single filament fineness of 1.5-8d, preferably 2-6d. This polyester conjugated fiber is arranged in parallel with 5-95 wt.%, preferably 20-65 wt.% of silk yarns and then subjected to the air interlacing treatment to prepare a mixed yarn. The mixed yarn is used as warp and weft to produce the objective woven fabric, for example, Habutae glossy silk-like fabric.
Patent JP-H058177-A (JP)
Title: Centrifugal sintering method of metal bond grinding wheel
Inventor: KUMAMOTO KENICHIRO
IPC: B24D3/02
Filed: 1991-07-01
Abstract: PURPOSE:To obtain a sintering method of a metal bond grinding wheel with high grain holding power without raising the sintering temperature. CONSTITUTION:There is provided an aluminum alloy core 4 as a base metal at the center of a grinding wheel manufacturing metal mold 5. After grains 2 and spherical Ni (nickel) powder 3 as a binding material are filled up in the clearance between the metal mold 5 and the aluminum alloy core 4 and enclosed, the metal mold 5 is heated to melt the aluminum alloy 4 inside. The metal mold 5 is rotated, forming the metal bond grinding wheel by the centrifugal force.
Patent JP-H118631-A (JP)
Title: Atm cell transmission flow control system
Inventor: SHIBUYA TOSHIYUKI
IPC: H04L47/22
Filed: 1997-06-18
Abstract: PROBLEM TO BE SOLVED: To allow an ATM cell transmission flow control system to transmit cells efficiently within an applied rate not in excess of the applied rate decided between a terminal and a network at setup, to reduce aborted cells in the network and to relieve the increase in re-transmission traffic due to the aborted cells and the load on abort compensation processing. SOLUTION: A cell buffer (110-112) is provided to each application (APL) that generates ATM cells to store tentatively each cell. A transmission buffer control section 114 or 115 reads the stored cells and writes it to a transmission buffer 118 or 119. In this case, the transmission buffer control section executes negotiation with an exchange at setup from each APL and decides an applied rate based on a channel transmission rate and a throughput discrimination period or the like, and stores the number of cells corresponding to the rate to a prescribed address of the transmission buffer sequentially while reading the number of cells at an equal time interval. The cells are read from the buffer other than the buffer into which the cells are written.
Patent JP-H09318559-A (JP)
Title: Visual inspection method for transparent glass container and apparatus therefor
Inventor: YAMAUCHI TAKESHI
IPC: G06T7/00
Filed: 1996-05-31
Abstract: PROBLEM TO BE SOLVED: To provide a method and an apparatus for accurately detecting a defect of external view, e.g. a foreign matter in the thickness of a transparent glass container, a glass fragment adhering to the inner surface thereof or a burn produced on the outer surface at the time of molding. SOLUTION: This visual inspection apparatus comprises means 3 for turning a glass container 2 about the axis thereof, means 10 for projecting a parallel stripe light into the thickness of the glass container 2 and to the inner surface side thereof, an image pickup means 9 disposed substantially perpendicularly to the parallel light, and means for detecting the size of continuos bright points in an image picked up by the image pickup means 9 and comparing the detected size with a preset threshold value thus determining a defect.  The visual inspection apparatus further comprises a trapezoidal prism 14 interposed between the transparent glass container 2 to be inspected and the image pickup means 9, and a system for measuring the thickness of the transparent glass container 2 to be inspected and varying the threshold value for determining the defect of appearance based on the measurement of the thickness.
Patent JP-S5496073-A (JP)
Title: Bow securing structure of case for wristwatch
Inventor: ONO YOSHIKAZU
IPC: G04B37/22
Filed: 1977-12-27
Abstract: PURPOSE:To manufacture the case band easily, at low cost, and beautifully, by providing a notch in part of the care band, and inserting the bow for fitting the band into this notch, and securing by soldering. CONSTITUTION:By processing and controlling the width l of the case band notch part and width (m) of the bow fitting part within specified dimension without major fluctuation, the position and posture may be correctly maintanined. Since the case band and the bow may be manufactured separately, the narrow biting part of the bow and care band may be polished, and also spot-welding may be performed easily by pressurizing and discharging the welding terminals P and Q. Integral processing of the care band and the bow may be also realized. In addition, by butt welding, the precision and processing time may be improved. Or, when emphasizing an accent by using the bow of different quality, fitting is very easy, and the watch case may be designed in a wide variety.
Patent JP-H0450422-A (JP)
Title: Control device for engine
Inventor: TSUBOTA SHUNICHI
IPC: F02D43/00
Filed: 1990-06-19
Abstract: PURPOSE:To accelerate both of the purification of NOx and the purification of HC at the time of high exhaust gas pressure by controlling an unburned component abatement means so that unburned component is abated much more when an exhaust passage is small in area as compared with that of the time when the exhaust passage is large in area in response to the action of an exhaust passage area changing means. CONSTITUTION:An exhaust passage are changing means 24 is provided, which increases and/or decreases the exhaust passage area of engine 10 in response to the operation of the engine 10, so that unburned component contained in exhaust gas from the engine is thereby abated. In this case, a abatement means is provided, which abates unburned component exhausted from the exhaust passage of the engine, and the abatement means is controlled by a control means so that unburned component is abated much more when an exhaust passage is small in area as compared with that of the time when the exhaust passage is large in area in response to the action of the exhaust passage area changing means 24. The abatement means and the control means are made up out of a secondary air feed means 36 feeding secondary air in front of the catalyst 23 of the exhaust passage, and of a secondary air feed control means 50 controlling the feed of secondary air to be accelerated.
Patent JP-2000090029-A (JP)
Title: Communication network system provided with discontinuous terminal movability and remote user registration associated with the movability
Inventor: HUELAMO PLATAS JOSE JAVIER
IPC: G06F9/46
Filed: 1999-06-08
Abstract: PROBLEM TO BE SOLVED: To provide a communication network system provided with discontinuous terminal movability and remote user registration associated with movability. SOLUTION: A terminal controller TC software component maintaining and updating data of terminal constitution, the access interface reference of a provider agent PA, a condition for permitting or denying remote user registration and the condition of terminal registration or registration release and a terminal movability management TMM software component for controlling data associated with terminal connection, generating or deleting a registered terminal agent TA, inspecting the entry of discontinuous terminal movability, maintaining the reference of the subscriber agent SubA of a subscriber terminal provided with discontinuous movability and obtaining the reference of the terminal agent TA of the terminal provided with discontinuous movability in the other united retailer domain (1) are contained.
Patent JP-S5952432-A (JP)
Title: Manufacture of magnetic recording medium
Inventor: HOSAKA AKIHIKO
IPC: G11B5/842
Filed: 1982-09-17
Abstract: PURPOSE:To easily lower electric resistance of a magnetic recording medium, and to enhance its conductivity remarkably without using any conductive powder, by coating a film base support with a magnetic coating and drying, and applying corona discharge to it. CONSTITUTION:A polyester film base of 15mum thickness is coated with a magnetic coating and dried to give 3-6mum thickness. Corona discharge treatment is subjected to the obtained magnetic layer formed on the polyester film by gradually changing anode current using 200V power supply voltage and 100 v anode voltage. Electric resistance is enhanced by leaps and bounds as a result of the corona discharge treatment, as compared with the nontreated layer.
Patent JP-S5786612-A (JP)
Title: Manufacture of unlubricated rod end
Inventor: ITOU HIROSHI
IPC: F16C11/06
Filed: 1980-11-14
Abstract: PURPOSE: To permit the gap between a liner and a spherical body to be set easily and arbitrarily by arranging a metal mold having a diameter larger than the spherical diameter of the ball stud inserted into the pocket hole on a socket housing and injection-molding the liner on the surface of said hole.  
     CONSTITUTION: After a metal mold 23 is set in the pocket hole 21 on a socket housing 20 in manufacture, the synthetic resin having wear resistance is filled in the gap formed between the hole 21 and the metal mold 23, from the injection hole 22 formed on the bottom of the hole 21 and hardened to form a liner 24. After the metal mold 23 is dismounted from said hole 21, the spherical body 27 of a ball stud 26 is inserted into the hole 21, and the caulked area 21a on the peripheral edge of the hole 21 is caulked by a caulking tool 28 to prevent said spherical body from slipping off from the hole 21, and thus product is completed. Therefore, the gap between the metal mold 23 and the holw 21 can be set arbitrarily by adjusting the diameter of the spherical part 23a at the top edge of the metal mold 23. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S6138378-A (JP)
Inventor: SHODA TSUTOMU
IPC: B63B35/34
Filed: 1984-07-30
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-H11324886-A (JP)
Title: Drawing-up device for seawater or the like using wave
Inventor: MANABE YASUHIRO
IPC: F03B13/22
Filed: 1998-05-06
Abstract: PROBLEM TO BE SOLVED: To provide a drawing-up device for seawater or the like using wave which can efficiently draw up deep water (bottom water) in a simple structure. SOLUTION: In a drawing-up device 1A for seawater or the like which is operated and uses water drawing-up wave, a fixing pipe 2a of a drawing-up pipe is provided below a floating body 1 and in an almost central part of the device, insert hoisting pipes are sequentially hoisted in a condition that it is hung down on this, and a flexible hose is connected below it. A mooring rope 17 is penetrated through the inner part of these series of pipe-shaped materials, and is moored on the sea bottom at one point. By shortening a drawing-up pipe portion of a device body portion as short as possible which follows the motion of wave and moves integrally, or instead, by elongating the flexible hose portion in a floating situation, deep water (bottom water) is drawn up efficiently.
Patent JP-S6318426-A (JP)
Title: Input device
Inventor: KUWABARA NOBUAKI
IPC: G06F3/0487
Filed: 1986-07-09
Abstract: PURPOSE:To make the picture on a device legible and, at the same time, the device easily operable, by making the correspondence between the displaying content of a dot-matrix display panel and touch switches changeable from on to one correspondence. CONSTITUTION:An optical item displaying content is selected and displayed on a dot-matrix display panel 1 which also works as an input switch by means of a picture constituting means 2 and, at the same time, the information of the displayed content is supplied to a switch content discriminating circuit 4. When the information is supplied to the circuit 4, information regarding the correspondence between the item displaying content and touch switches is also supplied to the circuit 4 from a switch changing means 3. When the touch switch of the panel 1 is then operated, the positional information is supplied to the circuit 4. The circuit discriminates the item displaying content of the panel 1 corresponding to the touch-operated location from these information. Therefore, correspondence between the displaying content and touch switches can be changed from one to one correspondence. As a result, the item display can be expanded and the picture is made legible, and the device is made easily operable.
Patent JP-S6316701-A (JP)
Title: Double reflection mirror antenna
Inventor: ENDO NOBUHIRO
IPC: H01Q19/19
Filed: 1986-07-09
Abstract: PURPOSE:To trace a rocket by means of one set of antenna by making part of a sub reflection mirror of a double reflection mirror antenna movable so as to freely change the width of beam. CONSTITUTION:A Cassegrainian double reflector antenna consists of the split and movable type sub reflection mirror 1, a drive motor 2 driving the moving part of the movable sub reflection mirror 1, a primary radiator 3 and a main reflection mirror 4. The sub reflection mirror 1 is split into two, parts 5, 6, which are divided into two by a cylindrical face taking a center shaft (the Z axis and also the center axis of beam) of the sub reflection mirror 1 as a center axis, and the sub reflection mirror 1 is made up of the center part 5 and the surrounding part 6. In moving the surrounding part 6 in a direction of arrow alpha, only the center part 5 is in the focused state and the state of the surrounding part 6 is equivalent to that the sub reflection mirror is placed at a point apart from the focus as well known. Thus, the antenna is regarded equivalently as a small aperture antenna and the beam width is widened.
Patent JP-H05331387-A (JP)
Title: Bakable chipping-resistant coating composition
Inventor: WATABE YASUHISA
IPC: C09D201/00
Filed: 1992-05-29
Abstract: PURPOSE:To obtain a bakable coating compsn. which can form a coating film excellent in chipping resistance even when the film is thin and can form a coating film causing no blistering and excellent in surface smoothness even when the film is thick and the baking temp. is high. CONSTITUTION:The compsn. comprises 100 pts.wt. (solid base) polymer emulsion and 0.01-30 pts.wt. heat-sensitive compd., pref. 0.1-10 pts.wt. polyalkylene oxide- modified polysiloxane or 1-30 pts.wt. starch.
Patent JP-S5952692-A (JP)
Title: Heat sensitive recording material
Inventor: HOTSUTA YOSHIHIKO
IPC: B41M5/28
Filed: 1982-09-17
Abstract: PURPOSE:To improve the density and the sharpness of an image, in a heat sensitive recording material obtained by forming a heat sensitive color forming layer on a support, by laminating a high molecular substance layer with heat conductivity of a predetermined value or less onto the heat sensitive color forming layer. CONSTITUTION:For example, a heat sensitive color forming layer containing a leuco dye, a color developer and a binder is formed on a support such as paper or a plastic film and colorless or light colored high molecular substance with heat conductivity of 0.15kcal/m.Hr. deg.C or less such as polystyrene, polybutadiene or polyester is used to be laminated to said color forming layer in a thickness of 0.5-10mum, pref., 1.0-3mum. Thus obtained heat sensitive recording material can sufficiently perform the blocking of heat transmitted to the heat sensitive layer, especially, in performing recording by a close adhesion reflection printing system.
Patent JP-S6322382-A (JP)
Inventor: SHIRATO MASAZUMI
IPC: B65D85/68
Filed: 1986-07-11
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-H0913477-A (JP)
Title: Underground rainwater restraining/regulating reservoir
Inventor: SENBA AKIRA
IPC: E03F1/00
Filed: 1995-06-28
Abstract: PURPOSE: To shorten the construction period of a rainwater reservoir, and to reduce the cost of construction thereof by making constituent members of several kinds of reinforced concrete products, and by connecting these members for assembling the reservoir. CONSTITUTION: An outflow box conduit 1a, overflow boards 2b, a sand-piling box conduit 1b, a sand-piling part board 2c, and an outflow end board 2a are installed in this order on the ground. Then, PC steel members 12 are inserted into PC steel member inserting holes provided at the four corners of the respective members, and after tightening, one end thereof is fixed to the outflow end board 2a, and the other end thereof is fixed to the sand-piling part board 2c. In that case, couplers are fitted to the top board side of the sand-piling part board 2c for temporarily fixing the PC members. Then, an outflow pipe 13 is fitted to the outflow end board 2a. Successively, general box conduits 1d and intermediate box conduits 1e are installed in this order so as to be adjacent to the sand-piling part board 2c.  Then, the PC steel members 12 are inserted into the penetrating holes on the top board side of the respective members, and one end thereof is connected to the existing PC member with the coupler, and after tightening the other end is fixed to the inside of the cut-out part 5c of the intermediate box conduit 1e. Then, the bottom board side is tightened. Thus, the reservoir can be assembled and constructed by the members of five kinds of box conduits and four kinds of slabs.
Patent JP-S6054246-A (JP)
Title: Continuous casting device for slab
Inventor: MURAMOTO HIROSHI
IPC: B22D11/06
Filed: 1983-09-05
Abstract: PURPOSE:To cast continuously a thick slab as well at a high speed by constituting a titled device of a belt-shaped partial casting mold which is cooled with water and of which the surface in contact with the billet moves in the same direction as the billet and a block-shaped partial casting mold which moves back and forth in the moving direction of the billet. CONSTITUTION:A continuous casting device for a slab consists of a belt-shaped partial casting mold 101 and a block-shaped partial casting mold 102. The casting mold is constituted of the mold 101 which is cooled with the water by nozzles 111 for ejecting the cooling water and of which the surface contacts with a billet 109 moves in the same direction as the moving direction of the billet 109 and the mold 102 which has a water cooling jacket and moves back and forth in the moving direction of the billet 109.
Patent JP-S5589335-A (JP)
Title: Production of metallized sheet
Inventor: OOTSUKI MINORU
IPC: C23C14/04
Filed: 1978-12-27
Abstract: PURPOSE: The supporting sheet is releasably laminated on one surface of synthetic films and the other surface is metallized and backed, then the supporting sheet is released, thus forming metallizing layer even on extremely thin films with no formation of wrinkle and others.  
     CONSTITUTION: A supporting sheet as a sheet of Japanese paper of 50 micron thickness is releasably laminated on one surface of synthetic resin film as polyester film of less than 6 micron thickness. Then, the other surface is, when necessary, after treated with anchor coat, metallized with a metal as silver. The metallized surface is, when necessary, coated with a synthetic resin coating for protection and the supporting sheet of Japanese paper is released, thus giving the objective sheet. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H0550697-A (JP)
Title: Reading range correction of image sensor
Inventor: MORIMOTO TERU
IPC: G06Q40/00
Filed: 1991-07-03
Abstract: PURPOSE:To ensure that a reading range is corrected accurately in a short time when a technique to correct the reading range of an image sensor consisting of detection elements is employed. CONSTITUTION:An image sensor is equipped with a recording part 2 which records position information on a detection element corresponding to a reading range. In addition, the sensor picks up only an output from a detection element recorded in a recording part 2 of so many detection elements to determine a reading range and corrects the range by modifying position information on the detection element recorded in the recording part 2.