baber/WOPTO huggingface dataset:
Patent JP-H08141727-A (JP)
Title: Die casting machine and multiple-unit management method of its peripheral device
Inventor: JIN SHIGETAKA
IPC: G06Q50/04
Filed: 1994-11-14
Abstract: PURPOSE: To simplify multiple-unit management of stages by selecting prepd. die casting machines and peripheral devices from plural child programs for individually monitoring and controlling these machines and devices and setting the order of issue in compliance with the desired casting stages. CONSTITUTION: Plural programs rearranged with the individual processing within the casting stage control routines to be repeated at every shot of casting or the processing having the high association therewith are prepd. The necessary child programs are selected according to casting products from these programs and a configuration file to assign the sequence of execution of the selected child programs is formed. The control of the die casting machine 1 of the casting stages and the peripheral devices 2A to 2N is subjected to multi-unit management by a system management computer 4 according to the main program independent from the plural child programs to execute the child programs selected by the configuration file in the assigned sequence. A common data region which can be accessed from the selected child and main programs is disposed.
Patent JP-H08162451-A (JP)
Title: Pressure reduced processor
Inventor: HARA MASATERU
IPC: H01L21/205
Filed: 1994-12-08
Abstract: PURPOSE: To provide a low pressure processor capable of avoiding the reliquefaction of material gas in a chamber as well as the adverse effect on an exhaust pump due to said reliquefaction. CONSTITUTION: The low pressure processor is provided with a sample wafer holding base 3 in a chamber 2 connected to the third introduction pipe 4 of material gas comprising a liquefacted material. Within the first introduction pipe 4, a front end aperture part 4a is arranged on a holding base in the chamber 2, furthermore, a cylindrical guide for the material gas is arranged between the front end aperture part 4a of the first introduction pipe 4 and the holding base 3. This guide 7 is provided in the state of the aperture part on the holding base 3 side facing the surface of the holding base 3. Furthermore, this guide 7 is provided with heaters 9 as the heating means of the guide 7 at a specific temperature.
Patent JP-S63156324-A (JP)
Title: Wafer etching apparatus used in wafer manufacturing process
Inventor: OSAWA AKIRA
IPC: H01L21/306
Filed: 1986-12-19
Abstract: PURPOSE:To enable a wafer to be etched uniformly all over the top and bottom faces thereof in a wafer etching apparatus, by injecting chemical solution to the top and bottom faces of the wafer while levitating the wafer by jet for supplying the solution all over the top and bottom faces of the wafer. CONSTITUTION:A wafer 1 is transported through a levitation path in which N2 gas is supplied in jet and introduced into a wafer etching apparatus 10. In the apparatus 10, the wafer 1 is disposed between the lower and upper injection sections 11 and 12 provided with showers 23 and 24, respectively. The wafer is levitated from the lower injection section 11 by the shower 23. Shower 28 is applied uniformly to the top face 1a of the wafer 1 and chemical solution 17 is caused to flow over the top face 1a and the bottom face 1b quickly and uniformly and supplied all over the surfaces uniformly. Thereby, both the top and bottom faces 1a, 1b of the wafer 1 can be etched uniformly both in the radial and peripheral directions, while no mechanical defects 6 is created on the surfaces.
Patent JP-2000096757-A (JP)
Title: Reinforced or steel framed reinforced concrete construction not using large beam and small beam
Inventor: TAKEDA SHIGEMITSU
IPC: E04B5/43
Filed: 1998-09-21
Abstract: PROBLEM TO BE SOLVED: To improve the sound insulation of upper and lower stories by giving thickness and strength in the floor slab concrete itself of a building. SOLUTION: A floor slab 3 is made thick and tough. As the result, a large beam 5 crossing the inside of a building is eliminated. Thereby the increase of a construction cost is suppressed, a construction period is shortened, and the securing of the solid space of the inside of a room and a degree of freedom of design and the like is made excellent.
Patent JP-H01147040-A (JP)
Title: Aluminum alloy having high strength at high temperature
Inventor: AIURA SUNAO
IPC: C22C21/06
Filed: 1987-12-02
Abstract: PURPOSE:To manufacture the title Al alloy having high strength in a high temp. atmosphere by incorporating specific ratios of Mg, Fe, Mn and Ni to Al and regulating the amount of Si as an impurity component, thereof. CONSTITUTION:The Al alloy contg., by weight, 1.5-3.0% Mg and contg. <=5% total of at least one kind of components selected from 0.5-3.0% Fe, 0.5-3.0% Mn and 0.5-3.0% Ni, contg. <=0.5% regulated Si as impurity components and consisting of the balance Al is prepd. By this method, the Al alloy having high strength at the high temp. of about >=300 deg.C and having excellent high temp. deformation resistance can be obtd. at low cost.
Patent JP-H08163700-A (JP)
Title: Hearing aid
Inventor: KONDO KATSUFUMI
IPC: H04R25/00
Filed: 1994-12-08
Abstract: PURPOSE: To provide a hearing aid where rejection for the loading of the hearing aid can be reduced and a trouble of fitting can be eliminated by increasing the amplification factor of the hearing aid by stages corresponding to the length of the time of use. CONSTITUTION: When the loading of the hearing aid is detected by a loading detecting part 13, successive working time, total working time and successive loading time are measured by a first counter circuit 8, a second counter circuit 9 and a timer 12. A control circuit 6 reads out the maximum amplification factor and the basic change rate R of the amplification factor stored in a ROM 7 corresponding to the present total working time and successive working time, and calculates the amplification factor for the successive loading time. An audio signal fetched in a microphone 1 is amplified by the amplification factor in accordance with the successive working time measured by the timer 12, and discharged from a receiver circuit 5 as aerial vibration.
Patent JP-H04176497-A (JP)
Title: Iron
Inventor: KOBAYASHI SHINICHIRO
IPC: D06F75/26
Filed: 1990-11-09
Abstract: PURPOSE:To make easy assembling work and to control the temperature of a base accurately and stably, by a method wherein a base cover is supported from below and a metal fitting fixing to the base is incorporated with a thermostat. CONSTITUTION:A base 1 is provided with a thermostat 3 which is integrally formed with a metal fitting 8 for fixing a base cover 4 to the base 1. In this way, since the rear part of the base cover 4 can be fixed to the metal fitting 8, the time when the metal fitting 8 is inserted between the thermostat 3 and the base 1 so as to be joined together with the mounting of the thermostat 3, can be saved. Furthermore, since the thermostat 3 is integrally formed with the metal fitting 8, a delicate error of the height produced at the time when they are fixed by overlapping with each other, can be eliminated.
Patent JP-H06151469-A (JP)
Title: Compound semiconductor device
Inventor: TSUCHIYA TADAITSU
IPC: H01L29/812
Filed: 1992-11-16
Abstract: PURPOSE:To reduce the sheet resistance of a conductive channel by maintaining an electron concentration increasing effect even when the critical film thickness of an InGaAs carrier running layer is reduced to 9nm in order to increase the difference of electron affinity by increasing the amount of the In component. CONSTITUTION:In the device, an AlGaAs buffer layer 2, undoped InGaAs carrier running layer 3 which is pseudomorphically joined to the layer 2, undoped AlGaAs spacer layer 4, AlGaAs carrier supplying layer 5 containing an n-type impurity are successively formed on a semi-insulating GaAs substrate 1. An undoped GaAs interposing layer 6 is interposed between the layers 4 and 3 so that the electron affinities of the layers 4, 6, and 3 can become larger in this order.
Patent JP-H08138102-A (JP)
Title: Game machine state display device
Inventor: SAKAMOTO HIDEO
IPC: G07C3/00
Filed: 1994-11-14
Abstract: PURPOSE: To speedily grasp the state of respecitve game machine in a game store and to permit a player to easily select the game machine which can be played. CONSTITUTION: A pachinko idle machine display system 10 is provided with an island 11A consisting of plural pachinko machines 12, a current transformer 20 detecting the operation state of the respective pachinko machines 12 based on current flowing at the operation time of the respective pachinko machines 12, terminal TRM 1 communicating a signal detected by the current transformer 20 as prescribed communication data, a controller 30 which makes communication with terminal TRM 1 and the like through a converter 70A and the like and display CRT 62 which is installed in the game store and displays the operation state of the respective pinball machines 12 based on an output signal from the controller 30. The player can speedily select an idle machine and can enjoy the game by viewing display CRT 62.
Patent JP-H02152427-A (JP)
Title: Vacuum cleaner
Inventor: IMAI HIDETOSHI
IPC: A47L9/28
Filed: 1988-12-01
Abstract: PURPOSE:To switch the rotation of an agitator automatically and reduce the flaws of the cleaned surface of a carpet or the like by setting a floor suction device controlling section for lowering input power to the driving motor of an agitator when dust is detected by a dust sensor, and heightening the input power to the driving motor of the agitator when the dust is not detected. CONSTITUTION:When the passing of dust is detected by a dust sensor 16, then a transistor 24 is turned ON, and a relay 19 is excited, and both ends of a variable resistor 12 are short- circuited at an (a) contact 20, and input power to a motor fan 1 is maximized. In this case, when the transistor 24 is turned ON, then a transistor 34 is turned OFF, and a relay 32 is demagnetized, and a (a) contact 33 is released, and by a phase controlling section 30, the conduction angle of a bidirectional thyristor 29 is limited to come to a value set by a resistor 31, and input power to a motor 6 is lowered, and an agitator 7 is set in a weakly rotated state. Besides, when the passing of dust comes not to be detected by the dust sensor 16, then the relay 19 is demagnetized, and the (a) contact 20 is released, and by a phase controlling section 13, the conduction angle of a thyristor 10 is limited to come to a value set by the resistance value of the variable resistor 12, and the input power to the motor fan 1 is lowered. In this case, both the ends of a resistor 31 are short-circuited at the (a) contact 33, and the input power to the motor 6 is maximized, and the agitator 7 is set in a full rotation state.
Patent JP-H11137168-A (JP)
Title: Preservation of raw fish in electrolyzed water
Inventor: INUI TAMOTSU
IPC: A23B4/14
Filed: 1997-11-07
Abstract: PROBLEM TO BE SOLVED: To provide a new process to keep the freshness of raw fish for landing the fish in a state having high freshness compared with the fish landed by other fishery operators even to a smallest extent because fishes having high freshness are sold at a high price compared with common fishes in a fish market and, accordingly, the freshness of fish is a grave problem for a fishery operator for competing with other operators. SOLUTION: A strongly electrolyzed water is produced by adding an electrolyte to raw water and applying DC voltage between the anode and the cathode of an electrolytic cell. In the above electrolyzed water, the strongly alkaline water produced at the side of the cathode is effective for keeping the freshness of fish and, accordingly, the freshness of fish can be kept by immersing the fish in the strongly alkaline water or its mixture with common water and cooling the fish.
Patent JP-H11143017-A (JP)
Title: Method for processing photosensitive material
Inventor: HIRANO SACHIKO
IPC: G03C1/498
Filed: 1997-11-07
Abstract: PROBLEM TO BE SOLVED: To provide a processing method which is particularly excellent in the flatness and dimensional accuracy of a photosensitive material in the processing method for forming black and white images. SOLUTION: The processing method for forming the black and white images on the photosensitive material having at least one layer of photosensitive layer contg. at least one among a photosensitive silver halide and a hydrophilic and hydrophobic binder on a base by subjecting this material to imagewise exposure is characterized by that at least one processing temp. is >=50 deg.C and that the photosensitive material is deposited by a carrier provided with a rubber-contg. layer capable of temporarily adhering and depositing the photosensitive material on the surface prior to the processing described above. Containing of at least one kind of org. silver salts, containing of a reducing agent for at least one kind of the org. silver salts and containing of at least one kind of a basic metallic compd. hardly soluble in water in the photosensitive material described above are all preferable.
Patent JP-H06163290-A (JP)
Title: Current transformer
Inventor: KATO TERUMI
IPC: H01F27/36
Filed: 1992-11-17
Abstract: PURPOSE:To improve operability at the time of electric detection and workability at the time of manufacturing. CONSTITUTION:A shield layer 3 is formed inside a secondary winding 1 wound around an iron core, and a primary winding 4 is arranged inside the shield layer 3. A pair of electrode foils and a capacitor layer 6 which is composed of insulator and mutually insulates the electrode foils are arranged between the shield layer 3 and the secondary winding 1. A pair of the electrode foils of the capacitor layer 6 are connected with outer terminals S, E, respectively. One of the electrode foils is connected with the shield layer 3. The capacitor layer 6 is arranged between the shield layer 3 and the secondary winding 1 so as to be in contact with them.
Patent JP-H07133938-A (JP)
Title: Structure of heater for heating floor
Inventor: OKAMOTO KOICHIRO
IPC: F24D13/02
Filed: 1993-11-11
Abstract: PURPOSE:To obtain a heater structure in which a heat generator, a heat insulating layer are superposed and a floor joist to be nailed is integrated. CONSTITUTION:A structure of a heater for heating a floor has a rectangular heat insulating base material, and a soaking material superposed with a heat generator disposed on the material and adhered to the material and a floor joist material through a long floor joist to be nailed between the materials, and comprises the base material 1, the generator 2, the long joint material 3, a soaking sheet 4, a floor base 5, a floor finishing material, nails 7. The floor finishing material can be nailed directly. A heater unit for heating a floor can be increased in size, its transportation is facilitated, an execution in a site is simplified, and the heater having high thermal efficiency is provided.
Patent JP-H02152368-A (JP)
Title: Pulse x-ray radiography equipment
Inventor: NISHIKI MASAYUKI
IPC: A61B6/00
Filed: 1988-12-05
Abstract: PURPOSE:To obtain an X-ray picture to completely free from flicker by executing electric correction processing in an arithmetic unit so that X-ray quantity difference can be eliminated. CONSTITUTION:A half mirror 3a is provided in the light flux of an optical system 113 in order to measure light quantity for irradiation during respective field periods. Then, the reflected light quantity is converted to a current by a photoelectric converting element 3 and amplified 4 by an A/D converter 5 up to a level, in which digitization can be executed. Since a computing element 6 is provided to compute the ratio of the light quantity between both fields, the output of the computing element 6 is outputted to a multiplier 13, multiplied to data, which are read from a digital memory 11, converted to an analog signal and displayed on a display device 15.
Patent JP-H11145070-A (JP)
Title: Horizontal diffusion furnace
Inventor: FUJITA SEIJI
IPC: H01L21/22
Filed: 1997-11-07
Abstract: PROBLEM TO BE SOLVED: To provide a horizontal diffusion furnace which uniformly heat-treats a wafer. SOLUTION: A horizontal diffusion furnace 30 is provided with a cylindrical horizontal furnace chamber 32 executing heat treatment. A lead-in/out port 37 of a wafer boat is provided for one end part 16 in the horizontal furnace chamber, and a reaction gas feed-in port 18 feeding reaction gas into the horizontal furnace chamber 32 is provided for an other end part 20 facing the lead-in/out port of the wafer boat. An inert gas feed-in pipe 36 is provided for the horizontal furnace chamber 32 in the longitudinal direction of the horizontal furnace chamber 32 from one end part 16 of the horizontal furnace chamber 32 to the other end part along an inner wall. The plural inert gas feed-in ports are formed for the whole length of a pipe longitudinal direction.  At the time of opening the lead-in/out port 37 of the wafer boat for the heat treatment of the wafer, inert gas is fed into the horizontal furnace chamber 32. Thus, air around the lead-in/out port 37 of the wafer boat is prevented from being mixed to the horizontal furnace chamber.
Patent JP-H09117725-A (JP)
Title: Video coding device
Inventor: HIRAMATSU RYOSUKE
IPC: B07C3/18
Filed: 1995-11-24
Abstract: PROBLEM TO BE SOLVED: To improve an input speed by decreasing the number of input key touches in a postal information input by an operator of the postal matter rejected by a postal matter processor and to decrease input errors according to a decrease in the number of key touches and to improve the reliability. SOLUTION: The information on large-lot receivers, etc. stated on the postal matter is inputted from a reject image input section 29 and is visually observed on a display section 30. The input is decided by a 'special key' + 'abbreviated code' + 'abbreviated building and room number code' or 'special key' + 'serial number code' or 'special key' + 'numeric key' by using the keyboard of this input section 31. As a result, this device has a function to enable the operator to input the user code information including English codes with the smaller number if the input key touches.  Further, the device is constituted as a video coding device having a function to execute input processing with the abbreviated keys or serial number key described even from the large-lot user names stated on the postal matter even if postal code numbers are not stated or if there is the hardly recognizable information.
Patent JP-S63159365-A (JP)
Title: Production of perpropionic acid
Inventor: UENO KAORU
IPC: C07C407/00
Filed: 1986-12-24
Abstract: PURPOSE:To readily reduce loss of a peroxide in an aqueous phase and obtain the titled compound in good yield, by reacting hydrogen peroxide with propionic acid partially and continuously charged from the column top of an azeotropic distillation column in the presence of a specific solvent and catalyst, etc. CONSTITUTION:Hydrogen peroxide is reacted with propionic acid in the presence of a solvent, e.g. 1,2-dichloroethane, cyclohexane, etc., capable of forming a heterogeneous azeotrope with water and then the water introduced with the hydrogen peroxide and water formed by the reaction are removed by azeotropic distillation to afford the aimed perpropionic acid. In the process, the propionic acid is partially and continuously charged from the column top of an azeotropic distillation column and reacted. The weight of the propionic acid is 0.3-3.0 times based on the weight of water removed by the azeotropic distillation.
Patent JP-2001120539-A (JP)
Title: X-ray diagnostic apparatus having multislice detector
Inventor: UDA SHINICHI
IPC: A61B6/03
Filed: 1999-10-28
Abstract: PROBLEM TO BE SOLVED: To provide an X-ray diagnostic apparatus having a noiseless radioscopic image having high resolution and a high image quality. SOLUTION: While irradiating a fan-shaped X-ray beam restricted to a specific width by an X-ray shielding collimator 2 existing in the slice direction, either one of an integral structure of an object 4 or an X-ray source 1 and a multislice detector is moved in the slice direction. X-ray measured data of a specific range in the object slice direction is constituted as an image, and an X-ray transmitted image is displayed. Measuring data with respective slice corresponding detecting element rows are individually stored/recorded. The measuring data is corrected on a measuring position by shifting the measuring view number with respective measuring data groups with a data center position of one or plural specific measuring rows as a reference according to a slice inter-row distance of a multislice detector.  A measuring data group after correcting a position is weighed/added to be integrated into one or plural image display measuring data, X-ray radioscopic image reconstituting processing is performed to obtain a radioscopic image, and the image is displayed.
Patent JP-2000134402-A (JP)
Title: Facsimile terminal
Inventor: IKEGUCHI KEITOKU
IPC: H04L12/58
Filed: 1998-10-28
Abstract: PROBLEM TO BE SOLVED: To allow the user to simply enter an E mail address by storing a domain name (a character string placed to the right of the mark ) of an E mail address supposed to be frequently in use to a memory of a main body in advance through key entry and calling the domain name when it is in use. SOLUTION: The user inserts a document desirably mailed to an original tray (S 500) and instructs transmission of a mail (S 501). A display device indicates 'Destination = ?'. The user in this state enters an address, e.g. 'taro' (S 502). When the user depresses a 'domain name' button (S 503), information of the domain name is read from a domain list stored in a RAM. In the case that the user has already registered the domain name in cross reference with the address 'taro', the domain name information is read and the display device indicates, e.g. 'Destination = taro   abc.panasonic.com'.
Patent JP-H06154876-A (JP)
Title: Method for detecting bending angle and device therefor
Inventor: NIWA YOSHIAKI
IPC: B21D5/02
Filed: 1992-11-17
Abstract: PURPOSE:To provide a bending angle detecting method and a bending angle detecting device by which a bending angle of a sheet steel is accurately detected regardless of an end part shape of the shut steel. CONSTITUTION:In a bending machine 1 bending a sheet steel with a co-operation of an upper bending die 11 and a lower bending die, a AE sensor 19 detecting AE generated at the time of bending is provided, an integrator 27 integrally transforming a AE signal detected with this AE sensor 19 to an acoustic energy value is provided, and a comparing part 31 comparing the acoustic energy value integrally transformed with this integrator 27 with an acoustic energy value on a pattern table making the bending angle and an acoustic energy value preliminarily registered and stored in a storing part 29 as a parameter is provided.