baber/WOPTO huggingface dataset:
Patent JP-H01302549-A (JP)
Title: Information recording medium
Inventor: SUZUKI KATSUMI
IPC: G11B7/2433
Filed: 1988-05-31
Abstract: PURPOSE:To obtain the recording medium which allows stable recording and erasing of information by forming a recording layer which generates a phase change reversible between different phases by irradiation of a light beam by adding N to an alloy film consisting of the specific constitutional formula. CONSTITUTION:An optical disk is constituted by forming a protective layer 12, the recording layer 13, and the protective layers 14, 15 in this order on a substrate 11. The recording layer 13 is formed by adding the N to the ternary alloy expressed by the formula at this time. In the formula, x attains the value of 48.0<=x<=52.0atomic%, y of 0.05<=y<=5.0atomic%. The recording layer 13 constitutes the phase mixed with the fine crystal of an InSb intermetallic compd. and the fine crystal of InTe or Sb Te at the time of initializing and erasing of the information and constitutes the mixed phase in which the fine crystal of InSb coexists in the amorphous InTe or Sb Te at the time of recording. The speed of the phase change, i.e., recording and erasing of information is, therefore, increased and the stability of the recording film and the recorded part of information is improved by the addition of the N.
Patent JP-H08328868-A (JP)
Title: Device for optimizing object code and method therefor
Inventor: NIIHORI TETSUYUKI
IPC: G06F9/45
Filed: 1995-05-30
Abstract: PURPOSE: To effectively perform the optimization of an object code by means of an optimization method (MRA or CHSR method) which performs the batch shift of instructions stepping over a basic block. CONSTITUTION: An object code optimization device 1 performs the optimization to improve the execution efficiency of an object code in a process where a program is converted into an object code that is carried out by a computer. Then the device 1 includes a loop detection part 14 which detects a loop that repeats a series of processing out of a program (code to be optimized), a loop deformation part 16 which deforms the loop detected at the part 14 as necessary in order to ensure a large improvement effect through the optimization, and an optimization execution part 18 which performs the optimization in response to the loop that is deformed at the part 16.
Patent JP-S5559508-A (JP)
Title: Rainwater draining equipment
Inventor: SAITOU TADASHI
IPC: G05B13/00
Filed: 1978-10-27
Abstract: PURPOSE: To secure an assured draining of the rainwater via the large-size distribution type rainwater pipe for the intensive rainfall as well as to realize an effective utilization for the storage  capacity of the rainwater pipe by installing the rain gauge, the flowmeter, the water gauge each.   
     CONSTITUTION: The rainfall signals measured by rain gauge 1 plus the measurement signals of  flowmeter 12 and water meter 11 are sent to the center via telemeter transmitter 20 and receiver  21 to be connected to rainwater drainage control unit 22 (comprising rainwater flow amount  predictive calculation part 23, storage target calculation part 24, optimum pump operation program production part 25 and drainage pipe simulation part 26 each). Thus the rainwater flow  amount to drainage pipe 4 by the limit after time T is predicted 23 based on the amount of the  past rainfall and flow amount, and then the optimum pump operation program is produced 25  and indicated to secure an approximate value to the target storage level decided based on the  meteorological information as well as to decrease the start/stop frequency of the pump. At the  same time, the water level, the flowing velocity and others are calculated in real time for pump  well 5 as well as for each part inside 4 pipe in case the program is carried out. And the result of  the calculation is displayed. In this method, the flood can be prevented previously for the facilities  regardless of the skillness of the operator.  
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-2000320479-A (JP)
Title: Multi-cylinder enclosed type compressor
Inventor: SUZUKI KENJI
IPC: F04C29/00
Filed: 1999-05-12
Abstract: PROBLEM TO BE SOLVED: To provide an enclosed type compressor to reduce noise generated downstream of a discharge port, easily and at a low cost. SOLUTION: This compressor comprises an enclosed container 1 to store a motor-driven element 2 and a compression element 3, a plurality of cylinders 5 and 6 situated at the compression element 3, an intermediate partition plate 4 for partitioning a plurality of cylinders 5 and 6, two bearing parts 9 and 10 for closing the opening ends of the two cylinders, positioned at two end parts, of a plurality of the cylinders 5 and 6 and have a discharge port, two discharge muffler cups 11 and 12 fitted in bearing parts 9 and 10, respectively, a gas passage 16 arranged in the two bearing parts 9 and 10 and the intermediate partition plate 4 and guiding refrigerant gas, which is discharged from the cylinder being a part of a plurality of the cylinders 5 and 6 and with which one discharge muffler cup is filled, to the interior of the other discharge muffler cup,  and a Helmholtz type muffler situated at the intermediate partition plate 4 and provided with a small space and a small tube communicating with the small space and opened to the gas passage.
Patent JP-S62288974-A (JP)
Title: Vector processor
Inventor: ISHII KOICHI
IPC: G06F17/16
Filed: 1986-06-09
Abstract: PURPOSE:To shorten the unoperating time of a computer due to the waiting data arrival, by storing data from a main storage in a work vector register before the execution of a vector instruction and changing a load instruction to a transfer instruction to transfer it to a vector register at the time of instruction execution. CONSTITUTION:The vector instruction in a vector instruction buffer unit 1 is decoded; and if it is the load instruction, the data of a main memory device 4 is read out through a main storage controller 3 before the execution of the instruction and is stored in the work vector register 56 of a vector register unit 5. At the time of instruction execution, a vector instruction control unit 2 changes the load instruction to the transfer instruction in accordance with an advance read effective signal from the device 3. Then, the stored contents of the register 56 are transferred to a vector register 52, and the unoperating time of the computer due to waiting the arrival of load data is shortened to improve the operation throughput.
Patent JP-S5766325-A (JP)
Title: Spectrophotometer
Inventor: TSUNASAWA YOSHIO
IPC: G01J3/10
Filed: 1980-09-22
Abstract: PURPOSE:To continue the measurement smoothly and to elongate the life of light sources by turning ON one or both of light sources depending on whether both ends of the wavelength region to be measurd are included in one of the two light sources having different wavelengths or in both light sources. CONSTITUTION:The position of a light path switching mirror C is controlled by a switching mirror driving device 4. One of the light paths from the light source of a deuteium lamp D2 having a short wavelength region and the light source of a tunstem lamp having a long wavelength region is sent to a slit S via a condenser mirror M. To a lambdamax setting register Lmx, a lambdamin setting register Lmi, and a lambdach setting register Lch, the data of the long wavelength end, the short wavelength end,  and the light source switch wavelength in the wavelength region to be measured are inputted by a ten key T and an input device I. A wavelength scanning and driving  part 1 and a judging part J are driven by control device 3. Thus the switching mirror driving part 4 is controlled depending on whether one of the lamps D2 and W is used or both are used, and the light path switching mirror C is stoppe at a position C1 or C2m or the mirror C is reciprocated in synchronization with the measurement. Therefore the intermittent flashing of the light can be eliminated, the lift of the lamps is elongated, and the stable and continuous measurement can be performed.
Patent JP-H04333285-A (JP)
Title: Semiconductor device possessed of superlattice quantum well structure
Inventor: SHIMIZU NAOFUMI
IPC: H01L21/20
Filed: 1991-05-08
Abstract: PURPOSE:To provide a semiconductor device possessed of new superlattice quantum well structures. CONSTITUTION:In a semiconductor device possessed of new superlattice quantum well structures, M5, M6, and M7, a second semiconductor layer M2, a third semiconductor layer M3, a fifth semiconductor layer M5, a sixth semiconductor layer M6, and a seventh semiconductor layer M7, are so set in thickness as to put the base level of electron of a seventh semiconductor layer M7 in a resonant state with that of electron of a fifth semiconductor layer M5 and the base level of electron of a sixth semiconductor layer M6 in a resonant state with the first excitation level of a fifth semiconductor layer M5 concurrently when a first control voltage is applied to a control (gate) electrode G.
Patent JP-H05146011-A (JP)
Title: Gas-insulated switchgear
Inventor: YAMAMOTO HIROSHI
IPC: H02B13/02
Filed: 1992-05-25
Abstract: PURPOSE:To form an economical and effective vibration-proof structure by providing a buffer means between a support base for supporting a grounding container for accommodating a gas insulated switchgear providing leadout bushings at its upper area and a grounding container. CONSTITUTION:A fixing plate 6 is fixed, via a buffer means 7, to a supporting base 2 mounted on the foundation 3. A leadout bushing 5 is attached to the upper side of the fixing plate 6, while a grounding container 1 at the lower side thereof. A leadout end 4 for connection is connected to the grounding container 1 and the container is filled with an insulation gas, for example, SF6 and a switching device not illustrated in the figure and a bushing 5 are connected. A spring constant of the buffer means is preset so that the natural frequency determined by the masses of bushing 5 and grounding container, etc., becomes equal to 1/1.4 of the natural frequency of discrete bushing 5. Alternately, a hermetically sealed container filled with a liquid is attached to the grounding container 1 so that sloshing natural frequency of liquid is set equal to the natural frequency of the bushing 5. Thereby, economical and effective vibration-proof structure can be formed.
Patent JP-S5833810-A (JP)
Title: Pot core
Inventor: SAKAMOTO TETSUYA
IPC: H01F21/06
Filed: 1981-08-24
Abstract: PURPOSE:To accurately and simply perform core alignment in the pot core providing the cut-away portion at the circumferential portion and the projection at the center by providing the concave portion almost at the center of the circumferential upper end surface. CONSTITUTION:A pot core 1 provides the cut-away portion 14 at the side portion and the projection 12 at the center A conic recess 15 is provided at the center of circumferential upper end surface of the core 1. In case of forming an inductance element, the end portions 100, 111 are bonded while pressing the cores 1, 11 with the press rod providing the projection to be engaged with the recesses 15, 115. Thereby, core alignment can be performed accurately and easily.
Patent JP-H06326227-A (JP)
Title: Structure of multilayer lead frame and manufacture thereof
Inventor: MATSUURA TOMONORI
IPC: H01L23/50
Filed: 1993-05-11
Abstract: PURPOSE:To reduce the cost while satisfying the requirements of flexible production and shortening of delivery schedule due to shortening of metal mold preparing time by eliminating the need of conventional metal mold entirely, and to enhance the throughput by eliminating the step for applying a dielectric tape to a metal plane and a lead frame. CONSTITUTION:In the method for manufacturing a multilayer lead frame, a metal plane (ground plane 7) is subjected to half etching except electrode pads 14 and a die pad 15 and an insulation layer 16 is formed in flush with the surface of the electrode pad 14 at the half etched part thus forming an insulation layer 16. The electrode pads 14 of the ground plane 7 are then connected electrically with the ground pins 10 of the lead frame.
Patent JP-H09276512-A (JP)
Title: Winning ball receptacle tray with stopper of pachinko table
Inventor: IIJIMA YASUO
IPC: A63F7/02
Filed: 1996-04-17
Abstract: PROBLEM TO BE SOLVED: To allow anyone to enjoy himself with a pachinko game (Japanese pinball game) by smoothening the treatment of winning balls to be done by the player, and reducing his troublesomeness as much as practicable. SOLUTION: A handle 4 fitted with a rotary shaft rotating 180deg. is mounted on a slide plate 2 of a winning ball receptacle tray 1 and is moved to left, and a dropping hole 5 for winning balls is kept open by rotating the handle 4.
Patent JP-H06323243-A (JP)
Title: Transfusion pump
Inventor: FUJITA YUKO
IPC: F04B9/00
Filed: 1993-05-10
Abstract: PURPOSE:To provide a transfusion pump which is simple in structure, easy in operation for use, and can be downsized and reduced in weight. CONSTITUTION:A dc current is passed through an electrochemical cell part 1 in which an electrode 3 containing oxide with corrosive-resistance against a solid high polymer cation exchange membrane is installed on one side of a solid high polymer cation exchange membrane 4 and a metal electrode 5 is installed on the other side of it to use an oxygen gas generated from the metal electrode as a pressurizing source. The generated oxygen does not react nor leak outside even if it goes to a negative electrode side after passing through the cation exchange membrane 4 and, therefore, the amount of oxygen generation can be determined accurately by the quantity of passed electricity. Namely, an extremely accurate amount of transfusion can be obtained by controlling the amount of passed electricity. In addition, its structure is simple, operation for use is easy, and size and weight can be reduced. With this reason, it has some advantages that it can be used as a portable or disposable type, and the disadvantages of a conventional transfusion pump in which a bellows, diaphragm, or injector is used can be eliminated.
Patent JP-S6110914-A (JP)
Inventor: MIZUMURA TADAO
IPC: H01H47/04
Filed: 1984-06-27
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-H06272987-A (JP)
Title: Chilled water system controlling method for air conditioning facility
Inventor: KAWANA YUZURU
IPC: F25B1/053
Filed: 1991-06-04
Abstract: PURPOSE:To maintain a load sharing ratio of an absorption refrigerator side high by utilizing waste heat while obtaining necessary refrigerating capacity of an entirety in response to a load change of a cooler. CONSTITUTION:Circulating water amounts to be circulated in absorption refrigerators 1, 1,... are held constant under the control of regulating valves 12, 12, and a feed chilled water temperature is held constant by controllers 8, 8. On the other hand, regarding circulating water to be circulated to compression refrigerators 2, 2,..., a temperature of circulating chilled water from a cooler 4 is measured by circulating water thermometers 11, 11 while maintaining its feed chilled water temperature constant by controllers 9, 9, and when the circulating water temperature becomes a rated value or less due to a load changer of the cooler 4, the circulating water amounts to be circulated to the refrigerators 2, 2 are reduced until the circulating water temperature becomes the rated value.
Patent JP-S5925401-A (JP)
Title: Resistance attenuator
Inventor: SUZUKI FUMIKAZU
IPC: H01P1/22
Filed: 1982-07-31
Abstract: PURPOSE:To increase the upper limit of using frequency band, by forming a narrowed area of a fixed length to a center conductor and therefore having inductive reactance to offset the increased capacity. CONSTITUTION:The oblique lined areas of center conductors 3 and 4 are connected with a core wire of a coaxial cable or a contact bar, etc. when a resistance attenuator 10 is used, and the capacity of these areas increases to an earth conductor. Then narrowed areas 3a and 4a are formed by reducing a part of the conductors 3 and 4 respectively by a prescribed length (l) in order to offset the increased capacity reactance component. The capacity between these areas 3a and 4a and an earth conductor 2 on the rear side of a dielectric substrate 1 is decreased to the capacity component needed to the prescribed characteristic impedance and functions as an inductive component. The inductive reactance components are offset to each other between the narrowed areas and the oblique lined areas to obtain the prescribed characteristic impedance. Thus the upper limit of using frequency band is increased.
Patent JP-S63300874-A (JP)
Title: Endless cutter
Inventor: SEKIYA SHINJI
IPC: B24B27/06
Filed: 1987-05-28
Abstract: PURPOSE:To permit the fine work with high accuracy by forming a groove of hole for putting an abrasive grain cutter into tension state onto a basic body and putting the abrasive grain cutter into tension state directly or indirectly during the traveling on the periphery of an endless cutter and suppressing the vibration of the abrasive grain cutter during work. CONSTITUTION:A desired number of grooves 7 are formed through cutting work in the longitudinal direction of a band basic body 1 in hollow band from on the inside in comparison with an abrasive grain cutter 2 installed on the periphery of the edge part of a band basic body 2. Therefore, in the traveling on the periphery of an endless cutter 3, almost all the pulley driving force is burdened by the shaped part of the abrasive grain cutter 2 having the exceedingly larger sectional area than of the groove part 7, and the abrasive grain cutter 2 formed at the edge part of the cutter 3 is kept in tension state during the working for a workpiece, and vibration is eliminated. Therefore, the workpiece can be finely worked with high accuracy by the abrasive grain cutter 2 in the tension state free from vibration.
Patent JP-H04357947-A (JP)
Title: Production of plate denture
Inventor: KOGURE YAMAHITO
IPC: A61C13/14
Filed: 1991-06-04
Abstract: PURPOSE:To provide the process for producing the plate denture which decreases the strain by a residual stress and yields a molding having high dimensional accuracy. CONSTITUTION:A cavity 10 of a pattern space is formed by an upper gypsum mold 3A in an upper pressure resistant flask 3 and a lower gypsum mold 4A in a lower pressure resistant flask 4. While the upper and lower gypsum molds 3A, 4A are held slightly open from each other, a resin is rapidly injected and packed into this cavity 10 and is immediately pressurized between the upper and lower gypsum molds 3A and 4A, by which the resin is compression molded. The resin can be packed into the cavity 10 under the pressure lower than by the conventional injection molding and the molding material packed by this low pressure is uniformly compression molded by the clamping of the pressure resistant flask 2.
Patent JP-S5834726-A (JP)
Title: Device for assembly of seat adjusters
Inventor: TAKIGAWA MASATOSHI
IPC: B23P21/00
Filed: 1981-08-24
Abstract: PURPOSE:To prevent unintentional assembly, in the condition as without balls, between the lower rail and upper rail by building in a ball sensing device and a ball repunching device during the retainer assembly stage. CONSTITUTION:The lower rail fixed to the car body and the upper rail fixed to the undersurface of the seat are provided with slidability by incorporating a retainer 3 set with a roller and ball 5. In such assembly of seat adjusters, existence of balls 5 is sensed by a sensing rod 23, which is protruded from below by a spring 24 toward the retainer 3 on the retainer feed table 21. For any retainer 3 without ball, a ball punch-in rod 39 operated by cylinder punches in another ball 5 which has been dropped from the ball supply tube 31 to inside the punch- in hole 30. Thereby an accidental assembly, in which ball 5 is missing or a retainer 5 is incorporated, can be prevented.
Patent JP-S5466937-A (JP)
Title: Production of substrate material
Inventor: TANGE YOSHIHIRO
IPC: C09D5/00
Filed: 1977-11-08
Abstract: PURPOSE: A substrate material for forming roughened surfaces on wood surfaces with high water resistance, high adhesion, and good cutting processability, which is prepared mainly from a syntheric resin emulsion, cement and a specific light-weight inorganic aggregate.  
     CONSTITUTION: Said substrate meterial is prepared by mixing (A) an inorganic light-weight aggregate with an apparent density of no more than 0.4 such as perlite, (B) a synthetic resin emulsion such as ethylene-vinyl acetate emulsion, (C) a  cement such as portland cement, when necessary, (D) fibers such as asbestos,  thickener and water, wherein the amount of (A) is 30-300 parts by volume per 100  parts by volue of the paste of (B)+(C)+(D) and it is desired to satisfy the equation: component A≥ apparent volume of component B x (P.V.C)/100. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H09315847-A (JP)
Title: Inorganic decorative panel
Inventor: KUBO MASAAKI
IPC: C04B28/02
Filed: 1996-05-28
Abstract: PROBLEM TO BE SOLVED: To provide an inorganic decorative panel high in designability and water repellent property. SOLUTION: A decorative layer 4 in which a colored particle 2 and a water repellent particle 3 having water repellency coexist is formed on a base material 1 consisting essentially of a hydraulic material. Fine unevenness is formed on the surface of the decorative layer 4 in accordance with a particle shape of the colored particle 2 and the water repellent particle 3. By incorporating the water repellent particle 3 in the decorative layer 4, water is hardly infiltrated into the base material 1 through the decorative layer 4.
Patent JP-S5924032-A (JP)
Title: Pile penetrating and its drawing machine
Inventor: KITAMURA MORIO
IPC: E02D11/00
Filed: 1982-07-29
Abstract: PURPOSE:To obtain a machine having a high clutching effect by using a system in which an additional input circuit provided with a pressure intensifier operating according to the increase in the internal pressure of an oil-pressure cylinder with the penetration of a pile is provided to the oil-pressure cylinder for a clamp and a chuck. CONSTITUTION:A working oil is sent to an oil-pressure cylinder 4 for a clamp, the clamp is closed, the working oil is filled up through a circuit 6 on the high- pressure side of a pressure intensifier 8, and thereby a preparation for the intensifier 8 is completed. When a pile is penetrated and the internal pressure of the oil-pressure cylinder 11 is correspondingly increased, beyond a pressure, pressure oil from the input circuit of the oil-pressure cylinder flows through a shuttle valve 10 into the low-pressure side of the intensifiers 8 and 9. According to the increase in the internal pressure of the oil-pressure cylinder 11, pressure oils of the oil-pressure cylinders 4 and 5 for the clamp and chuck are additionally supplied to increase the clutching force of the clamp.
Patent JP-S5834031-A (JP)
Title: Apparatus for mixing and supplying solvent
Inventor: ASAI KEI
IPC: B01F3/04
Filed: 1981-08-24
Abstract: PURPOSE:To make it possible to supply a liquid in a fixed delivery amt. by a pump, by replacing air in a solvent with a helium gas in a solvent flow passage between a solvent sump and a solvent mixing part to prevent the generation of air bubbles during the mixing of the solvent. CONSTITUTION:In a mixing and supplying apparatus of a solvent, helium gas flow passages 9, 18 are contacted with a solvent flow passage between solvent sumps 6, 14 and a solvent mixing part 4 through a synthetic resin membrane so as to replace air in a solvent with a helium gas. By this structure, air is transferred to a helium gas side having partial pressure smaller than that of air and the helium gas to a solvent side but a dissolving degree thereof is small. Therefore, the generation of air bubbles of dissolved air at the mixing part is prevented and supply of liquid in a fixed amt. is made possible.