baber/WOPTO huggingface dataset:
Patent JP-H03252746-A (JP)
Title: Memory access history preserving system
Inventor: UCHIYAMA KIMIAKI
IPC: G06F12/16
Filed: 1990-03-02
Abstract: PURPOSE:To increase the effectiveness of information to be referred in analysis by taking out the access history of a targeted area only for effective period when the targeted area of memory having a problem is cleared, and collecting only access history information effective for the analysis. CONSTITUTION:A program D is a program to update the content of an area A accidentally, and is the one incorporating the problem, and when the content of the area A is destroyed by the program D and the area A having the problem is recognized, an instruction to take out the access history of the area A is issued to a program B at that time, and the analysis can be performed by observing the access history based on memory information when the problem occurs by reproducing a trouble. In other words, since the address of the program D unknown until then is stored in the access information at that time, the program D as a doubtful program can be recognized. In such a way, the effectiveness of the information referred in the analysis can be increased.
Patent JP-S62208626-A (JP)
Title: Manufacture of semiconductor device
Inventor: YAMANAKA EIJI
IPC: H01L21/22
Filed: 1986-03-08
Abstract: PURPOSE:To perform the trimming on the crystal defective part generated on a layer formed by vapor growth very easily when compared with the method heretofore in use by a method wherein the impurities having the conductivity type opposite to that of a semiconductor layer are selectively diffused on the crystal defective part. CONSTITUTION:An N<-> drain layer 12 is formed on an N<+> silicon substrate 11, P<+> gate 13 and a gate electrode 13 are selectively diffused on the surface of the layer 12, a P<+> gate 13 is formed into an N-type source layer 14 by vapor growth, and an oxide film 15 is formed on the surface of the layer 14. As the presence of a laminar defect A impairs the withstand voltage between a source and a gate, an aperture is selectively formed on the defective part A on an oxide film 15 by performing a photolithographic technique using a spot exposing machine and a positive resist immediately after a gate electrode 13 has been formed, and the P<+> layer 16, having the conductive type opposite to that of the source layer 14, is diffused. Accordingly, the defect A of a regular triangular pyramid, confined in the source N-layer 14 by a P<+> layer 16, is present in an isolated state. In this case, as the defect is isolated by the deposition layer of P<+>N junction, the adverse effect on the withstand voltage is alleviated.
Patent JP-H07263580-A (JP)
Title: Semiconductor device and mounting method and shield cover
Inventor: YAMAGUCHI ICHIRO
IPC: H01L23/04
Filed: 1994-03-18
Abstract: PURPOSE:To prevent the damage of a semiconductor device due to heat and the generation of lead deformation at the time of conveyance in a semiconductor device of the structure to which heat is applied at the time of mounting and its mounting method and its shield cover. CONSTITUTION:In a semiconductor device with the structure in which a heat radiation plate 27 thermally connected to a semiconductor element 24 is buried inside a package 25 and the surface of the heat radiation plate 27 is exposed from a package surface, at least a part exposed from the package surface of the heat radiation plate 27 is covered, thereby detachably providing the package 25 with a shield cover 23 for preventing the conduction of heat which is applied at the time of mounting from the semiconductor element 24.
Patent JP-S60211778-A (JP)
Title: Solid electrolyte battery
Inventor: MOURI MOTOO
IPC: H01M10/05
Filed: 1984-03-14
Abstract: PURPOSE:To obtain a long life solid electrolyte battery which insures good charging and discharging cycle and high reliability by utilizing hydrogen absorbing material for negative electrode, solid electrolyte of hydrogen ion conductive seed for electrolyte and a substance which receives hydrogen as a guest substance for positive electrode. CONSTITUTION:A hydrogen absorbing alloy is used for negative electrode, a solid electrolyte which generates proton as the conductive ion and a substance which fetches hydrogen as a guest substance is used for positive electrode. In case a substance used for positive electrode is capable of reversibly fetching the hydrogen used as the guest substance, the charging and discharging can also be repeated. Since an active substance used for negative electrode is hydrogen absorbing alloy, it becomes a diffusion type electrode in which only diffusion of hydrogen contributes to reaction. Therefore, the electrode does not generate the branch-shaped precipitates which may be generated by repetition of charging and discharging like the precipitation type electrode which uses metal ion as the conductive seed and the cycle life of electrode can be improved remarkably.
Patent JP-S59176410-A (JP)
Title: Valve timing control device of internal-combustion engine
Inventor: NAKAMURA NORIHIKO
IPC: F01L1/344
Filed: 1983-03-26
Abstract: PURPOSE:To prevent deviation from regularity and realize a precise control by correcting a control means on a specific operational condition for the captioned control device which performs a multistage control of valve timing by means of a step motor. CONSTITUTION:Valve timing is controlled through moving roller bearings 44, 46 in slits 42, 40, formed on an outer sleeve 36 driven by means of a crankshaft 10 and an inner sleeve 38 connected to a cam shaft 18, by means of a stop motor 50 according to operational condition of an engine. Required valve timing is determined by means of an engine operational condition detection means 600, and whether or not an operational condition is appropriate for performing initialization of valve timing is decided by means of a decision means. In case of performing initialization, a mobile body 48 is once pressed to a stopper 36a or 50a and, through rotating by several steps, moved to a position of initialization slightly separated from the stopper to perform it. Correction of a control means 606 is performed in every initialization.
Patent JP-S58165931-A (JP)
Title: Apparatus for producing insulating plate for building
Inventor: SAITOU MINORU
IPC: B23P21/00
Filed: 1982-03-26
Abstract: PURPOSE:To produce an insulating plate with low cost by distributing high density fire-proofing aggregate only in a female mold connecting construction portion and making the other portions a single synthetic resin foamed layer so that metal hoop materials are secured fixedly to seat-like materials with self-adhesive property in foaming. CONSTITUTION:A hoop material a is continuously formed by roll forming so that the cross-section is concave and provided on the opening ends of the side walls with male and female mold connections b, c. A predetermined amount of fire-proofing material f is supplied from a slit 13a in an outlet of a discharging tool 13 to the back surface of a female mold connection e of the hoop material a heated by a preheater 4. Next, foaming synthetic resin material g is discharged from a core material supply means 14 to an opening surface of the hoop material a so that the hoop material a is adhesively covered with polyurethane resin on the way of reaction. The hoop material a are mated sequentially with a back surface material d by a cure means 5 so that a space between the hoop material a and the back surface material d is filled with a forming layer to provide an insulating plate material.
Patent JP-H11187366-A (JP)
Title: Data multiplexed signal processor and dictionary updating method
Inventor: HIRASHIMA YASUHIKO
IPC: H04N7/081
Filed: 1998-03-02
Abstract: PROBLEM TO BE SOLVED: To provide a data multiplexed signal processor capable of speedily selecting desired data. SOLUTION: This device 1 is provided with a data extracting means 12 analyzing a data signal and extracting upper layer character data provided for this data signal and lower layer character data corresponding to this upper layer character data, a voice synthesis means 17 converting character data extracted by the means 12 to a voice signal, a voice output means 19 outputting the voice signal converted by the means 17, a voice input means 13 receiving at least a part of the input of upper layer character data by voice, a voice recognizing means 14 converting the voice signal received by the means 13 to character data and a data processing means 15 giving lower layer character data corresponding to this character data to the means 17 based on character data converted by the means 14.
Patent JP-S58166738-A (JP)
Title: Differential pressure type leakage-quantity regulator
Inventor: TAKEMURA SEIICHI
IPC: H01L21/68
Filed: 1982-03-26
Abstract: PURPOSE:To enable to regulate the quantity of leakage from an air nozzle on the reference air pressure side easily and accurately by changing the superposing area of a fixed air hole and a movable air hole in a digital or analog manner by the movement by operation from the outside of a movable member. CONSTITUTION:When a collet 5 is fitted to the second air nozzle 3, the leakage- quantity regulator 11 is regulated so that the quantity of leakage corresponding to the inner diameter of a new collet 5 is obtained, but the quantity of leakage of the leakage-quantity regulator 11 may also be regulated by stages in conformity with the inner diameters of the collets 5 because the inner diameters differ by stages at every kind. The quantity of leakage is regulated by stages by turning each control ring 13, 14, 15 and selectively stacking the movable air holes 18, 19, 20 onto the fixed air holes 17, 17.... Such regulation may be executed by grasping the inner diameter of a new collet 5 and obtaining the positions of the movable air holes 18, 19, 20 of each control ring 13, 14, 15 from a data table. Regulation can easily be made sure because the positions of the movable air holes 18, 19, 20 are placed under monitoring by eyesight.
Patent JP-S54143104-A (JP)
Title: Diameter detector for record disks
Inventor: GOTOU TOSHIHIKO
IPC: G11B19/12
Filed: 1978-04-28
Abstract: PURPOSE:To automatically detect the diameter of a record disk by controlling a detecting switch with the use of a size shaft which is made movable in response to the symmetrical rocking motions of an arm in accordance with the diameter of the record disk inserted from such an inlet as is adapted to be released from its retention by closing the cover. CONSTITUTION:If the cover of a player is closed to select an automatic playing mode, a rock shaft 61 is moved so that a blockng member 66 is turned to release the retention of an inlet 51. In accordance with the diameter of the record disk inserted from the inlet 51, the rocking arms 70a and 70b, which carry drum-shaped rollers 69a and 69b for symmetric guide of the record disk at their leading ends, are rocked symmetrically so that opposite racks 71a and 71b are moved in an equal extent in the same direction through the pinions 68a and 68b which are made rotatable integrally with the rotating shaft of the arms 70a and 70b. As a result, a size shaft 62 connecting the racks 71a and 71b is moved in accordance with the diameter of the disk to turn on and off the size switch in accordance with the disk diameter so that the disk diameter can be automatically detected.
Patent JP-S58166414-A (JP)
Title: Telescope type link rod used for transmission control device of motorcar
Inventor: TAKIZAWA MASAHIRO
IPC: F16H61/34
Filed: 1982-03-26
Abstract: PURPOSE:To simplify mechanism and to improve rigidity for secure speed changing operation by composing a link rod of different-diameter sliding tubes which are linked successively like a telescope, and adding a sublink rod locking mechanism. CONSTITUTION:The telescope type link rod 10 consists of three different-diameter sliding tubes 11, 12, and 13 which are linked successively like a telescope. The outermost sliding tube 11 has a welded universal joint 14 at the lower end. At the upper end of the innermost sliding tube 13, a universal joint 15 having a welded cap is provided. The universal joint 15 is linked to the lower end of the gear shift and select lever of a carbureter and the universal joint 14 is linked to a bracket arranged at an engine under the floor of the carbureter respectively. The tip of a control rod is linked directly to the bracket 16 welded to the sliding tube 11.
Patent JP-H06242627-A (JP)
Title: Microcapsule toner and its surface reforming method and image forming method
Inventor: FURUTA KAZUYA
IPC: G03G15/16
Filed: 1993-02-17
Abstract: PURPOSE:To provide the microcapsule toner which sustantially prevents the desorption of lubricant particulates added thereto from the toner and does not, therefore, generate the staining in a copying machine and printing machine and the contamination of carriers and the surface reforming method for the toner. CONSTITUTION:This microcapsule has a lubricant fixed by an impact type blow means on the surfaces of microcapsule toner particles contg. a liquid material in a core consisting of a pressure fixable component. The lubricant consists of at least one kind selected from among fatty acid, fatty acid metal salt, aliphat. alcohol, fatty acid amide, fatty acid bisamide and fatty acid ester. The surface-reformed microcapsule toner is produced by using a reforming device which consists of the rotating impact type blow means (impact pin) 14 and a circulation circuit 15 which is mounted to the outer peripheral part of the device and circulating the toner particles arriving at the outer peripheral part of the device to the central part of the impact type blow means through an external circulation path while subjecting the particles to a fixing treatment of the lubricant particles by the impact type blow means, thereby subjecting the toner particles to the repeating treatment.
Patent JP-S57163465-A (JP)
Title: Preparation of soy sauce having small amount of dregs caused by heating
Inventor: NODA YOSHIHARU
IPC: A23L27/50
Filed: 1981-04-01
Abstract: PURPOSE: To prepare soy sauce having a small amount of dregs caused by heating, by digesting and decomposing protein resulting in the occurrence of dregs by an enzyme of koji mold remaining in unrefined soy sauce before pressing or a filtrate obtained after pressing the unrefined soy sauce.  
     CONSTITUTION: In a stage when unrefined soy sauce is obtained or a stage when a filtrate prepared by pressing unrefined soy sauce is obtained by a method to produce common soy sauce, each liquid is kept at 35W55°C for 10W120hr. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H06239486-A (JP)
Title: Image recording device
Inventor: MOCHIMARU HIDEAKI
IPC: G03G21/00
Filed: 1993-02-16
Abstract: PURPOSE:To remove generated foreign material positively without applying large load to the rotation of a register roller and that without shortening the service life of a cleaning member by bringing another foreign material removing cleaning member into pressure contact with a sheet carrier roller disposed upstream of the register roller. CONSTITUTION:In a unit body 40, a sheet carrier path 51 is formed between carrier guide plates 49, 50. A bracket 52 is fitted to the single side of a roller aperture 49a opened at the center part in the width direction B of one carrier guide plate 49. The base material of a sheet like foreign material removing cleaning member 54 is fitted to the holding plate part 52b of the bracket 52, and the tip of the cleaning member 54 is brought into pressure contact with a sheet carrier roller 53. At the paper feeding time, foreign material Q stuck to a register roller is removed by the cleaning member 23. At this time, foreign material Q stuck to the sheet carrier roller 53 upstream of the register roller is removed by another cleaning member 54.
Patent JP-2000253417-A (JP)
Title: Digital acc circuit
Inventor: INOUE SHUJI
IPC: H04N9/68
Filed: 1999-02-26
Abstract: PROBLEM TO BE SOLVED: To make it possible to execute ACC operation even when the amplitude level of an input digital video signal is low due to a weak electric field or the like and a chrominance signal demodulation output is unstable by reducing the number of multipliers necessary for ACC operation up to one except a multiplier for executing multiplication corresponding to amplitude variable data. SOLUTION: A YC/color modulation circuit 40 is synchronized with a color reference signal in a video signal 1 but is not synchronized with a video signal 2. An ACC circuit 53 for the video signal 2 is constituted of a multiplier 51, a squarer 53a, a low pass filter 53b for obtaining the square value of amplitude of a color reference signal, a burst gate circuit 53c for extracting only the square value, a peak detection circuit 53d for detecting the peak of the square value, a differential computing element 53e for computing a difference between the square value and a reference value, and an integration circuit 53g for providing ACC operation with a time constant.  Consequently the amplitude value of the color reference signal can be obtained even when the color reference signal is asynchronous with a sampling clock and ACC operation can be attained even when the amplitude level of an input digital video signal is low.
Patent JP-S59176496-A (JP)
Title: Water pressure feed device
Inventor: TANIYOSHI SHIYUUICHI
IPC: F04B49/08
Filed: 1983-03-24
Abstract: PURPOSE:To obtain a water pressure feed device maintaining the pressure of a water feed system constant regardless of a change of the water intake quantity by controlling the number of rotations of a water feed pump and providing a check valve on the discharge side of the water feed pump. CONSTITUTION:A rotation control unit 7 controlling the number of rotations of a water feed pump 2 is provided between the water feed pump 2 and an induction motor 14 driving the water feed pump 2, a detector 8 detecting the pressure at the end of a pipeline connected to the water feed pump 2 is provided, the pressure detection value from this detector 8 and a preset pressure value are compared, and a rotation control signal is applied to the rotation control unit 7 to maintain the pressure of a main water feed pipe 3 constant. In addition, a check valve 17 is provided on the discharge side of the pump 2, thus a reversed flow can be prevented when the pump 2 is stopped.
Patent JP-S59175813-A (JP)
Inventor: HATAKEYAMA SAKIKICHI
IPC: A01D34/68
Filed: 1983-03-25
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-S63219616-A (JP)
Title: Polytetrafluoroethylene fiber and production thereof
Inventor: NISHIYAMA HIROTAKA
IPC: D01F6/34
Filed: 1987-03-06
Abstract: PURPOSE:To obtain the titled fiber of low coefficient of friction, outstanding in adhesivity and gas-liquid separation characteristics, by melt spinning, through a modified cross-section spinneret, with the spinning speed controlled to specified value, of a specific fluoroethylene polymer followed by annealing at specified temperature and then cooling. CONSTITUTION:The objective fiber can be obtained by melt spinning, through a modified cross-section spinneret, with the spinning speed controlled to 5-20m/min, of at least one kind of polymer selected from olefin/ tetrafluoroethylene copolymers, hexafluoropropylene/tetrafluoroethylene copoly mers perfluoroalkylvinyl ether/tetrafluoroethylene copolymers, hexafluoropropy lene/perfluoroalkylvinyl ether/tetrafluoroethylene copolymers, olefin/ chlorotrifluoroethylene copolymers and polychlorotrifluoroethylene followed by annealing the delivered liquid at temperatures between the melt temperature and the melt temperature minus 50 deg.C and then cooling to <=100 deg.C.
Patent JP-2000252164-A (JP)
Title: Multilayer ceramic filter
Inventor: SATO HISASHI
IPC: H01G4/38
Filed: 1999-02-26
Abstract: PROBLEM TO BE SOLVED: To provide a multilayer ceramic filter capable of selectively passing noises belonging to two types of frequencies on a digital basis, and preventing occurrence of variations in the capacitance, Q-factor, equivalent series resistance value of a capacitor and structural defects attributable to excessively thick conductor layers. SOLUTION: In a laminated filter body 10 formed by laminating a plurality of rectangular dielectric layers 1, a plurality of internal electrodes 2, 3, 4 and 5 are arranged between the layers 1. Terminal electrodes 6 and 7 to be connected to the electrodes 2, 3, 4 and 5 are formed at a pair of the ends of the body 10. Two capacitor sections C1 and C2, respectively having different capacitance values and practically the same equivalent series resistance, are formed between the electrodes 6 and 7 on a multilayer ceramic filter.
Patent JP-H06261849-A (JP)
Title: Floor nozzle of vacuum cleaner
Inventor: KATOU AKITAKE
IPC: A47L9/02
Filed: 1993-03-11
Abstract: PURPOSE:To supply a power source to an electronic circuit attached to the floor nozzle as a floor nozzle single substance, and also, to make an extension tube and a hose small in size and light in weight by providing the nozzle with a power generator using energy caused by a forward/backward movement of the floor nozzle in the floor nozzle of the vacuum cleaner. CONSTITUTION:In the floor nozzle of the vacuum cleaner, this floor nozzle is provided with a floor nozzle main body, a means for supplying stably a power source to an electronic circuit constituted of a power generator 1 for executing power generation by utilizing energy caused by a forward/backward movement at the time of using the floor nozzle, a rectifying device 2, and a charging device 3, and an electronic circuit 4 attached to the floor nozzle. By such a constitution, the power source can be supplied to the electronic circuit 4 of the floor nozzle without supplying the power source from the outside. Accordingly, it can be realized that a hose and an extension tube are made small in size and light in weight, and the extension tube is used in common.
Patent JP-H03251427-A (JP)
Title: Noncircular synthetic resin pipe, manufacture and device therefor
Inventor: KAMEDA KIYOSHI
IPC: B29C53/60
Filed: 1990-02-28
Abstract: PURPOSE:To heighten further the high buckling strength of a pipe by a method in which the cross section-shape of the pipe is made uncircular uniformly, and a synthetic resin bandlike object is spirally wound on said pipe, thereby constituting an uncircular pipe. CONSTITUTION:The rotating position of a rotary mandrel 7 is detected by a position- sensor 30, and the controlling circuit 31 which received the signal of detected position commands the rotating speed which makes the speed of the rotary mandrel 7 into prescribed value to a servo motor 27. Simultaneously, suitable rotation is commanded to a servo motor 15, whereby a pinion 17 is run on a rail rack 19, and a die 12 and a pressing roll 11 are kept on the surface of the rotary mandrel 7 in equal distance. Further, the controlling circuit 31 commands the rotation of equal speed to the servo motor 20, and the bandlike object 5 of synthetic resin is spirally wound on the rotary mandrel 7, whereby the synthetic resin pipe 1 which has oval cross section corresponding to the cross section-shape of the rotary mandrel 7 i.e. to the oval shape, is produced. The oval synthetic resin ring 1 has a uniform plate-thickness at each part of its outer periphery and high buckling strength even in the direction of the line of upsides.