baber/WOPTO huggingface dataset:
Patent JP-S63151719-A (JP)
Title: Fortifying work for durability of ground
Inventor: ITO HIDESUKE
IPC: E02D5/48
Filed: 1986-12-12
Abstract: PURPOSE:To obtain quickly a foundation pile by a method in which an inversed conical form of pit is formed and a filler is packed into the pit and hardened. CONSTITUTION:A pit 16 is excavated and expanded into an inversed conical form to form an inverted conical form of pit 17. A filler 8 is packed into the pit 17 and hardened to form a pile. A high-quality foundation pile can thus be quickly obtained at low cost without needing the conventional large-scale machine.
Patent JP-H09111440-A (JP)
Title: Vaporization method suppressing splashing and device therefor
Inventor: FUKUI YASUSHI
IPC: C23C14/14
Filed: 1995-10-18
Abstract: PROBLEM TO BE SOLVED: To vaporize a metal under stabilized conditions by suppressing the leakage of vapor and splashing. SOLUTION: A vaporizing material 3 introduced into a vaporization tank 2 from a melting tank through a snorkel 1 is heated and transported as the vapor to a substrate through a duct 6. In this case, the material 3 is heated from the upper part by a heater 4 provided above the vaporization tank 2 through a heating radiator 7. A resistance heater, an induction heater, etc., are used as the heating means, and the upper opening of the vaporization tank 2 except the vapor outlet is closed by the radiator 7.
Patent JP-H05133753-A (JP)
Title: Vibrator
Inventor: TERAJIMA KOKICHI
IPC: G01C19/5642
Filed: 1991-11-12
Abstract: PURPOSE:To facilitate adjustment of resonance frequency by furnishing a ridge extending in the longitudinal direction of a vibrator in the middle across the width of the side face of vibrator having a quadriangular cross-section. CONSTITUTION:Piezo elements 2a, 2b are affixed to adjoining two side faces 6a, 6b of a vibrator 6 having a quadriangular cross-section. On the other side faces 6c, 6d confronting the side faces 6a, 6b, a ridge 8a pinched by grooves 7a, 7b and a ridge 8b pinched by grooves 7c, 7d are provided approx. in the middle across the width of these side faces 6c, 6d in such a way as extending in the longitudinal direction of the vibrator 6. If therein the resonance frequency in the direction perpendicular to the side face 6a exceeds a specified value, the ridge 8a is cut low from the crest gradually, and thereby the resonance frequency is reduced. The resonance frequency in the direction perpendicular to the side face 6b, on the other hand, can be adjusted by cutting low the ridge 8b. Thus the adjustability for the resonance frequency is easily obtained only through machining of ridges.
Patent JP-H11136072-A (JP)
Title: Piezoelectric element and its production
Inventor: ICHIKAWA HIROSHI
IPC: H03H9/02
Filed: 1997-10-28
Abstract: PROBLEM TO BE SOLVED: To provide a thin piezoelectric element which has high frequency and can stabilize the temperature characteristic as designed by laminating together the piezoelectric and non-piezoelectric ceramics which have the positive and negative temperature change rates of elastic wave traveling velocity respectively. SOLUTION: The ceramic material powder is burnt and crushed and then mixed into a 2-propanol solvent, and the ceramic layers 1 and 2 are laminated into a sheet form. The material powder of the layer 1 is composed of Pb(Mg1/3 Nb2/3 )0.125 Ti0.135 Zy0.44 O3 and the material powder of the layer 2 is composed of MgTiO3 respectively. Then the layers 1 of 50 μm and layers 2 of 20 μm are periodically laminated on each other. These layers 1 and 2 are heated in the air at 700 deg.C and for 5 hours and then burnt in an oxygenic atmosphere at 950 deg.C and for 5 hours. Then a copper elastic wave exciting electrode 3 and an elastic wave receiving electrode 4 are formed by baking.  Thus, it's possible to approximate the temperature change rate of the center frequency to 0 in a temperature range of -25 deg.C to +85 deg.C and accordingly to stabilize the temperature characteristic of this lamination structure.
Patent JP-H08149927-A (JP)
Title: Single rail sliding door in greenhouse, etc.
Inventor: TOBA KENJI
IPC: A01G9/14
Filed: 1994-11-29
Abstract: PURPOSE: To provide double sliding doors on a single rail used for opening and closing a door way of a simple house such as a greenhouse. CONSTITUTION: In the single rail sliding doors in a greenhouse, etc., door rollers 8 are installed on the upper side of double sliding doors B at the both ends with an upright attitude, the double sliding doors B are arranged in two overlapped doors with each door roll mutually shifted in front and in rear to each other. The door rolls 8 on one door B are arranged almost on the center line of the upper side of the same door. Brackets 12a which protrude to one side are installed on the upper side of the other door. The door rolls on the other door are fixed on the brackets 12a and arranged on the same line as that of the door B. The door rolls of these two sliding doors are suspended on the same rail. Thus, an installing of the rail can be carried out by a usual technique and metal fittings, as the two sliding doors are able to open and close on the same single rail.
Patent JP-H06148390-A (JP)
Title: Separating method for fission product noble metal
Inventor: SHIMAUCHI HISAAKI
IPC: G21F9/06
Filed: 1992-11-04
Abstract: PURPOSE:To furnish a separating method for a fission product noble metal which enables simple and efficient mutual separation of noble metals and produces little secondary waste. CONSTITUTION:A fission product noble metal contained in an insoluble residue and high-level radioactive liquid waste is collected by a lead melting extracting method and a lead alloy is produced. This lead alloy and molded ceramic are heated and brought into contact with each other in a temperature range of 550 to 1250 deg.C at least and in an oxidizing atmosphere. As for the molded ceramic, the main constituent thereof is preferably calcium phosphate, magnesium oxide, calcium oxide or a mixture thereof.
Patent JP-H04169934-A (JP)
Title: Parallel execution system
Inventor: AIDA KAZUHIRO
IPC: G06F15/16
Filed: 1990-11-02
Abstract: PURPOSE:To shorten the execution time by discriminating the DO loop to execute the last repetition out of DO loops, which can be executed in parallel, by process numbers and discriminating logical CPUs by task numbers as identifiers of logical CPUs. CONSTITUTION:A syntax analyzing part 2 takes a FORTRAN source program 1 as the input to convert it to an intermediate language 3. An intermediate part 4 including a parallel discriminating part and an optimizing part takes the intermediate language 3 as the input to convert it to an intermediate language 5 after parallel conversion, and a code generating part 6 generates an object program 7. In this case, the DO loop to execute the last repetition out of DO loops, which can be executed in parallel, is discriminated by processor numbers as identifiers of divided DO loops, and logical CPUs are discriminated by task numbers as identifiers of logical CPUs which execute divided DO loops. Thus, these DO loops are executed in parallel to shorten the execution time.
Patent JP-H07143931-A (JP)
Title: Cooking instrument
Inventor: YAKUSHIJI TSUGIHARU
IPC: A47J27/00
Filed: 1993-11-25
Abstract: PURPOSE:To prevent a handle from rattling or coming off, by fitting a metallic pipe with a small thermal contraction rate to the handle as a unit and inserting a screw in the metallic pipe to fix the handle to the inner pan with the screw. CONSTITUTION:A rice cooker body is provided with an outer pan and an inner pan 7 is detachably contained in the outer pan. A handle 9 molded with a thermoplastic resin is fixed at the upper part of inner pan 7 with a screw 10. A metallic pipe 11 in which the screw 10 is inserted on fixing the handle 9 with the screw 10, is provided as a unit. The screw 10 is inserted in the metallic pipe 11 and the handle 9 is fixed at the inner pan 7 by fastening the screw 10.
Patent JP-H11135041-A (JP)
Title: Vacuum airtight container, display element, and power element
Inventor: IIDA ATSUKO
IPC: H01J31/12
Filed: 1997-10-28
Abstract: PROBLEM TO BE SOLVED: To suppress crack formation of a frit glass seal part in a part in contact with a wiring part, to prevent the leakage, and to provide high efficiency and reliability by forming an inner terminal and an outer terminal in the sealing inside and the sealing outside of a first substrate, electrically connecting to each other, and wiring a lead wire via the inside of the first substrate. SOLUTION: A vacuum airtight container is provided with a cathode array substrate 8, a frame intermediate panel 7, and a front panel 9 on a rear panel 1 in order. Outer terminals 3, 5 connected to the inner lead wire are provided in the rear face of the rear panel 1. The rear panel 1 is provided with a recess part for storing the cathode array substrate 8, and an array inner terminal electrode and an inner terminal electrode for an anode electrode are formed on the circumferential part. The front panel 9 is provided with a transparent electrode and an anode electrode composed of a phosphor are provided on a transparent glass substrate.
Patent JP-H01137717-A (JP)
Title: Clip circuit
Inventor: NASU MASAHARU
IPC: H03G11/00
Filed: 1987-11-24
Abstract: PURPOSE:To accurately determine a clip voltage and to sharply clip voltage by providing the title circuit with a total feedback type differential amplifier so that a clip transistor(TR) is not driven by voltage other than a slip set voltage. CONSTITUTION:In case of an output terminal voltage VOUT< clip voltage source VMAX of a clip circuit, a differential TR Q3 is turned off, a TR Q2 is turned on, a TR Q5 is turned on, and the clip TR Q6 is turned off, so that the output VOUT is changed to a linear shape through a buffer amplifier BUF against VIN. In case of VOUT>VMAX, the TR Q6 is turned on, so that the VOUT is clamped by the TR Q6 so that VOUT=VMAX is formed. Clip characterristics with required sharpness can be obtained by setting up the gain of a differential amplifier 10.
Patent JP-H11191363-A (JP)
Title: Plasma display panel and its manufacture
Inventor: WATANABE HIROSHI
IPC: H01J11/22
Filed: 1998-10-16
Abstract: PROBLEM TO BE SOLVED: To form a highly precise bulkhead at a low cost and to perform a display of high quality by constituting the bulkhead for regulating discharge sections by a flame spraying film formed by flame spraying of a bulkhead material. SOLUTION: A photosensitive coating layer 104 is formed on a substrate 103 including a glass substrate 100, an address electrode 101, and a bed layer 102, and ultraviolet ray is emitted thereto by use of a photomask 105 having a prescribed pattern width and pitch to expose and develop it, whereby a prescribed groove is formed thereon. A flame spraying film 107 is accumulated in the groove 106 by plasma spraying from above the substrate 103. The damage to a DFR 104 by the heat in flame spraying is reduced by a cooling gas 111 sprayed from a plasma spraying torch 108, and a highly precise bulkhead is formed. The surface part of a flame spraying film 107 is ground and flattened. The substrate 103 is dipped in a peeling solution to peel the DFR 104, whereby the stripe pattern of the frame spraying film 107 is obtained.  When the bulkhead is formed by plasma spraying, burning process is dispensed with, and electric energy can be significantly reduced.
Patent JP-H03156772-A (JP)
Title: Recording and reproducing method for data recorder
Inventor: KUSAKA HIROYUKI
IPC: G11B20/10
Filed: 1989-11-14
Abstract: PURPOSE:To reduce the reproducing time by storing a data of a group causing an error at recording into a replace memory and reading the data of a group disabled of reproduction having an error at reproduction from the replace memory. CONSTITUTION:A control circuit 21 receiving an output from an instruction decoding circuit 20 decoding an instruction from a host computer and controlling a data buffer memory 19, a replace memory 23 and a replace memory 23 and a system control circuit 16 controls the data reception and transmission between the memory 19 and 1st and 2nd group memories 7, 8 via an interface circuit 22. Thus, when a data 4 of a 5th group is recorded in an idle area of the 5th group between a data 1 of the 5th group and a data 2 of the 3rd group and an error is caused in the (A+8)th and (A+10)th groups and the idle area is a reproduction disabled group, a data is transferred to 3rd and 4th addresses in an idle part of a memory 23. While the data is read, the reproduction is not stopped on its way regardless of the reproduction disabled group. Thus, the reproduction time is reduced.
Patent JP-H08133966-A (JP)
Title: Warm-heating plaster
Inventor: SASAKI YASUHIKO
IPC: A61F7/02
Filed: 1994-11-07
Abstract: PURPOSE: To obtain a warm-heating plaster free from the thermal softening of a plaster layer and capable of being repeatedly used at a same lesion. CONSTITUTION: This warm-heating plaster has a heat generator composition layer and a plaster layer containing a plaster base agent comprising polyisobutylene, butyl rubber or styrene-butadiene rubber, a plaster-modifying agent comprising a modified copolymer produced by graft-polymerizing methyl methacrylate to styrene-isoprene-styrene block copolymer, styrene-butadiene- styrene block copolymer or their copolymer, a rosin ester resin, a softening agent, a highly water-absorbing polymer and silicon dioxide.
Patent JP-H09116214-A (JP)
Title: Gas supplying device for excimer laser device and its laser gas exchanging method, laser gas injecting method, and abnormality processing method
Inventor: WAKABAYASHI OSAMU
IPC: H01S3/104
Filed: 1995-10-20
Abstract: PROBLEM TO BE SOLVED: To incorporate a halogen generator using a halogen occluding material in a laser device so that halogen can be safely and accurately supplied to the laser device and, at the same time, to reduce the size and improve the reliability of the laser device as a whole. SOLUTION: Either a buffer gas supply line 24 or a mixed gas supply line through which a mixed gas of a buffer gas and a rare gas is supplied is connected to the input port side of a halogen generator 10 and a laser chamber 1 is connected to the output port side of the generator 10 through a halogen gas supply line 14. An input valve for exchange and a coupling for input are arranged on the input port side and an output valve for exchange and a coupling for output are arranged on the output port side so that the generator 10 can be singly detached from a laser device. In addition, the chamber 1 is directly connected to the output port side through the line 14 and a valve 8 for laser chamber and a coupling for laser chamber are arranged on the laser chamber gas supply line 7 side of the chamber 1 so that the chamber 1 and generator 10 can be exchanged integrally.
Patent JP-H02143570-A (JP)
Title: Automatic regulating device of incident light angle on solar cell
Inventor: WATANABE KO
IPC: H01L31/042
Filed: 1988-11-25
Abstract: PURPOSE:To obtain a light incident angle automatic regulating device improbable in efficiency by executing a self-control corresponding to seasons at a low cost by a method wherein one of plate-like ends of a bimetal plate is fixed to a support, the other end is fixed to a solar cell panel, and a C-shaped bent section is buried in a clayish heat accumulator surrounded with a heat insulating cover. CONSTITUTION:A bimetal plate 1 is composed of a C-shaped bent section 1-1 provided at its intermediate section and plate-like ends 1-2 and 1-3 provided at its ends through the intermediary of the bent section 1-1. The plate-like end 1-2 is fixed to a support 2, and the other end 1-3 is fixed to a solar cell panel 3. The bent section 1-1 is buried in a clay heat accumulator 4, and the outside of the accumulator 4 is surrounded with a heat insulating cover 5. The clayish heat accumulator 4 is formed of a silicone unvulcanized rubber material, polyolefin wax, or the like. The shape of the bimetal plate 1 is so set as to enable the solar cell panel to face directly toward the sun at its culmination almost in summer or winter at an average temperature in summer or winter. By this method, an adjusting device of this design can work with considerable efficiency at a low cost.
Patent JP-H06153548-A (JP)
Title: Ultrasonic motor
Inventor: OMORI KAZUYUKI
IPC: H02N2/00
Filed: 1992-11-05
Abstract: PURPOSE:To provide a bar-shaped ultrasonic motor capable of holding a rotational speed at a constant value even if a variation in load occurs. CONSTITUTION:While an output gear 9 is formed by a helical gear, the output gear 9 is movably held in an axial direction against a spring force of a pressurized spring 8, and when a load torque is increased, the output gear 9 pushes the pressurized spring 8 and increases a pressurized force to a rotor 6, and a rotational speed is held at a constant value due to an increase in driving frictional force.
Patent JP-H07152701-A (JP)
Title: Method for distributing load
Inventor: TANABE SEISHI
IPC: G06F15/177
Filed: 1993-11-26
Abstract: PURPOSE:To suppress useless load increment and to efficiently operate an information processing system by distributing processing system by referring to a system distribution table in accordance with a system operation state obtained when a job is applied. CONSTITUTION:A system distribution processing program 33 inquires the operation state of a host computer system 1 to an operation state monitoring program 34, refers to a system distribution table TA in accordance with the inquired result and distributes processing systems 10, 20 as a self-system for an applied job and the other system. Namely in the case of distributing the job to the self-system 10, the job is transferred to a job starting processing program 35, which refers to a job control library 41 and loads a necessary module from a program library 42 to a CPU. In the case of distributing the job to the other system 20, a communication control program 36 in the self-system 10 communicates with a communication control, program 36 in the system 20 through respective inter-system communication blocks 37 and a communication link 51 and the job is transferred to the program 33 in the system 20.
Patent JP-H03157449-A (JP)
Title: Resin composition
Inventor: OTA MASARU
IPC: C08K5/10
Filed: 1989-11-16
Abstract: PURPOSE:To provide an epoxy resin composition having good mold release property, mold staining resistance and printability and used for sealing semiconductors by compounding an epoxy resin, a curing agent, an inorganic filler, a curing accelerator and a mold release agent containing a specific amount of a specific ester. CONSTITUTION:A resin composition comprises essentially (A) an epoxy resin preferably an epoxy equivalent of 150-250, a softening point of 60-130 deg.C and a small ionic impurity content, (B) a curing agent, preferably a phenolic resin having a OH equivalent of 80-150, a softening point of 60-120 deg.C and a small ionic impurity content, (C) an inorganic filler, preferably crystalline silica or fused silica, (D) a curing accelerator (e.g. a tertiary amine) and (E) a mold release agent containing 50-100wt.% (based on the whole mold release agent) of an ester of a 18-35C long chain monovalent saturated fatty acid (e.g. stearic acid) and a compound of formula I [R is a group of formula II (n is >=1) or formula III] (e.g. diethanolamine).
Patent JP-H02143826-A (JP)
Title: Controlling device of rotation of screw of injection molder
Inventor: HAMADA HAJIME
IPC: B29C45/77
Filed: 1988-11-25
Abstract: PURPOSE:To contrive to rationalize molding cycle by a method wherein the running frequency of an induction motor is arbitrarily selected from the constant horsepower, in which the running frequency is higher than the base frequency, or the constant torque region, in which the running frequency is lower than the base frequency, and an inverter is designed so as to output the frequency command signal in response to the characteristic of the resin used in order to output the frequency corresponding to said signal from the inverter. CONSTITUTION:A manual switch 12 is changed-over so as to respond to the load condition depending upon the kind of resin. By 'high speed and medium torque' 1, the constant horsepower region, in which the running frequency is higher than the base frequency, is selected, while by 'medium speed and high torque' 2, the constant torque region, in which the running speed is lower than the base frequency is selected. When the manual switch 12 is operated, a frequency command voltage (e) in response to the selection of the switch is inputted from a controlling device 10 to an inverter 11 by the frequency command value P, which is set at a two-digit setter 13. A running frequency (f), which is proportional to the frequency command voltage (e), is given from the inverter 11 to an induction motor 4 in order to rotate the motor 4 by the rotational frequency proportional to the running frequency (f). Thus, within the range, in which the over-current protective circuit of the inverter does not work, the frequency region corresponding to the load characteristics is selected so as to control the rotational speed and torque of a screw in conformity to various resins in order to contrive to rationalize molding cycle.
Patent JP-2001114139-A (JP)
Title: Loading structure for spare tire of vehicle
Inventor: TERADA SHUSUKE
IPC: B62D43/10
Filed: 1999-10-19
Abstract: PROBLEM TO BE SOLVED: To provide a loading structure for a spare tire of a vehicle, which is capable of efficiently absorbing impact load when impact load is applied from the rear side of a vehicle body. SOLUTION: In this loading structure for the spare tire, in which the spare tire T is carried on a floor 2 of the rear part of the vehicle body by a spare tire holder 10, the spare time holder 10 includes a frame 11 having front support parts 14a, 14b, the lower ends of which are connected to the floor 2 to be erected, and rear support parts 15a, 15b continuously formed on the upper ends of the front support parts 14a, 14b to be declined backward, the lower ends of which are connected to the floor 2, and a plate-like spare tire loading part 20 for carrying the spare tire T, which is constructed between the rear support parts 15a, 15b of the frame 11 to be declined backward.
Patent JP-2000110482-A (JP)
Title: Method for controlling propulsion pipe peripheral surface frictional resistance
Inventor: YASUMOTO MASATAKE
IPC: E21D9/06
Filed: 1998-10-02
Abstract: PROBLEM TO BE SOLVED: To provide a method for controlling propulsion pipe peripheral surface frictional resistance that can reduce peripheral surface frictional resistance with a small filling quantity by filling friction reducing material in an appropriate place at good timing and to reduce cost and shorten a construction period by reducing the number of vertical shafts. SOLUTION: This propulsion pipe peripheral surface frictional resistance control method comprises a process of measuring thrust of a plurality of sections A-F extending over the pipeline length of a propulsion pipe 18 by roof pressure gauges 22 provided at pressure measuring parts 20a-20e disposed over the pipeline length of the propulsion pipe 18 and obtaining the distribution of peripheral surface frictional resistance of the respective sections A-F in the pipeline length of the propulsion pipe 18 from the measured thrust, and a process of reducing peripheral surface frictional resistance by filling friction reducing material into each section according to the grade of peripheral surface frictional resistance of the respective sections A-F in the pipeline length of the propulsion pipe 18.