baber/WOPTO huggingface dataset:
Patent JP-S63123580-A (JP)
Title: Electron beam welding equipment
Inventor: IIJIMA SHIRO
IPC: B23K15/00
Filed: 1986-11-13
Abstract: PURPOSE:To secure the stabilized characteristic of an electron beam by constant ly holding the vacuum degrees inside a vacuum chamber by controlling a valve opening based on the result of the operation by comparing the vacuum degrees measured by a vacuum gage with the preset vacuum degrees. CONSTITUTION:The vacuum degrees measured by a vacuum gage 5 is inputted to the comparison computing element 6a of an arithmetic part 6. The result of the comparison operation is given to a valve controller 6b, the valve opening signal outputted threrefrom is inputted to an inlet valve 8 and the vacuum degrees are held constantly by controlling the valve opening. With this method the service life of the cathode of an electron gun is improved and the electron beam characteristic is stabilized as well.
Patent JP-2001089268-A (JP)
Title: Glazed alumina member
Inventor: MAKINO TOMOSUKE
IPC: C04B41/86
Filed: 1999-09-24
Abstract: PROBLEM TO BE SOLVED: To provide a glazed alumina member which can be used under severe use conditions without troubles such as fractures. SOLUTION: The glazed alumina member is a glazed alumina vessel 1 which is obtained by baking a glass glaze 5 onto the surface of an alumina vessel 3 having brims 11 projecting in the plate shape. In the case when the ratio of the dimension R of the alumina vessel 3 at the root of the first brim 11a to the dimension R of the glass glaze 5 at the root of the first brim 11a is set at 1:2, and when the stress applied to the alumina vessel 3 is defined as reference value of 1.00, the thickness of the glass glaze 5 of the glazed alumina vessel 1 is controlled so that the stress is regulated to be <=1.8 of the reference value.
Patent JP-S63123055-A (JP)
Title: Method for processing document for ohp
Inventor: KOMURA SHUJI
IPC: G03G8/00
Filed: 1986-11-13
Abstract: PURPOSE:To eliminate scattering and irregular reflection of projected light and form a sharply projected image by forming a film layer consisting of a transparent toner on a chromatic toner image. CONSTITUTION:After the chromatic toner image 2 is formed on a transparent film 1, the film layer 5 by the transparent toner is formed on the surface of the image 2. This transparent toner consists of a transparent binder resin (A), colorless or transparent charge controlling agent and other compounding agents. The melting temp. of the resin A (e.g.: polymethyl methacrylate) is 90-110 deg.C and the difference in refractive index from the toner of the image 2 is preferably within 0.05. Then, the surface 6 of the toner image is smoothed and the scattering and irregular reflection of the projected light 4 are eliminated. The projected image of sharp chromatic color is, therefore, obtd.
Patent JP-H1177728-A (JP)
Title: Manufacture of fiber-reinforced foamed resin molding and device for manufacture of resin molding
Inventor: MORIMOTO KIYOTAKE
IPC: B29K105/04
Filed: 1997-09-16
Abstract: PROBLEM TO BE SOLVED: To provide a method for manufacturing a fiber-reinforced foamed resin molding by which it is possible to manufacture a molding of large thickness using a fiber aggregate such as cloth, mat, roving or the like and under a very simple device configuration even in a small space as well as a device for manufacturing this resin molding. SOLUTION: An appropriate amount of bundled pieces of glass roving 5 are extracted, and a stock solution 6 of foam curable resin is uniformly sprayed to the glass roving 5 from a nozzle 1, and further, this coated glass roving 5 is caused to pass through a nip between a pair of rollers 2 under pressure. After that, a take-up jig 3 is rotated while impregnating the bundled pieces of glass roving 5 with the stock solution 6 of foam curable resin to be taken up between transverse bar member 8, 8 and thus a roll 13 of glass roving 5 with a specified thickness is formed. Next, the take-up jig 3 retaining the roll 13 is placed on a framework 10 and a lid 11 is set between lateral wall members 7, 7.  In addition, a pressure P is applied to the lid 11 depending upon necessity and the stock solution 6 of foam curable resin is cured with foaming in such a state that the lid 11 is placed as described. After the curing of the foamed resin, the roll 13 is removed with the transverse bar member 8 and both end parts of the roll 13 are cut to obtain a final molding.
Patent JP-S61148935-A (JP)
Title: Multiplex line concentrating system
Inventor: NISHI KIYOTAKA
IPC: H04L1/22
Filed: 1984-12-21
Abstract: PURPOSE:To attain ease of retrieval of a line fault by providing a means for controlling the connection between a low-speed line and a relay line to be prescribed connection when no fault is detected in a relay line due to the returned test of a mudulator-demodulator. CONSTITUTION:If a fault takes place to a relay line 5-2, a modulator- demodulator 4 detects it and inputs a line quality deterioration signal to a line state supervisory circuit 36 of a multiplex line concentrator 3. The circuit 36 applies a control signal to a multiplex concentrator circuit 32 and a high- speed reception buffer 35, the transmission data of a low-speed line inputted to the circuit 32 is subjected to multiplex line concentration to the relay line 11-1 and outputted to a high-speed line transmission buffer 34 by the control. In retrieving a fault of the line 5-2 by connecting a measuring device 13 to the low-speed line 2-1, since the line quality deterioration signal to the device 3 is stopped by the reflected test of the device 4, the circuit 36 regards the relay line as normal, assigns the signal from the circuit 4 to the buffer 35 to low speed lines 2-1-2-4 and assigns the signal from a modulator-demodulator 10 to low-speed lines 2-5-2-8, the test signal from the measuring device 13 is returned and collated.
Patent JP-H01113699-A (JP)
Title: Assembling of nuclear fuel assembly
Inventor: OYAMA JUNICHI
IPC: G21C21/00
Filed: 1987-10-27
Abstract: PURPOSE:To prevent a damage of an outer surface of a fuel rod, by penetrating the fuel rod through a grid space of supporting grids with a thin film spacer being put between an outer surface and a fixing support and thereafter by extracting the spacer. CONSTITUTION:A spacer 10 is formed as a square cylinder made of rectangular thin films extending along the whole length of a longitudinal direction of a fuel rod 6. Firstly, the square cylinder spacer 10 is penetrated through the grid space which is located coaxially with each supporting grid 4 supported by a control rod guide tube 3. Then the fuel rod 6 is penetrated into the said spacer thereafter an end of the fuel rod 6 is fastened by a fastening member to the inserting direction of the rod and after that, in the fastened state, the spacer 10 is extracted along the opposite direction of the fuel rod insertion and is taken out to outside of the supporting grid 4. With this procedure, a direct contact of an outer surface of the fuel rod 6 with metal surfaces of dimples and springs etc. is avoided. Thus, generation of scratches on the outer surface of the fuel rod 6 can be prevented.
Patent JP-S62130416-A (JP)
Title: Output circuit to peripheral device
Inventor: NAGAI MASATAKE
IPC: G06F1/00
Filed: 1985-11-30
Abstract: PURPOSE:To reduce consumed power by turning off a switch circuit and separating said device when a peripheral device is stopped. CONSTITUTION:An expansion unit 20 being a peripheral device is constructed of an I/O port 20a and an expansion slot 20b, and is connected to an I/O port 5 through a system bus 23 such as an external address. The I/O port has plural switch circuits turning on and off I/O port has plural switch circuits turning on and off I/O signals (output buffers 30-32 and an input buffer 33), and is equipped with a control circuit 34 controlling said circuits on and off. From a data I/O control signal 10-3d and a detection signal out of the I/O port 20a the control circuit 34 discriminates the moving state of the expansion unit 20 and outputs switching signals 36 and 37 according to the discrimination. thus the control circuit 34 turns on and off he switch circuits 30-34 and transmits the output signal only when the unit is movable.
Patent JP-2001087461-A (JP)
Title: Game machine, recording medium for game machine and game system
Inventor: OSAWA AKIRA
IPC: A63F13/825
Filed: 1999-09-24
Abstract: PROBLEM TO BE SOLVED: To improve the play opportunity or interest of a game machine for a player. SOLUTION: In the game machine for playing a prescribed game having success and failure as a game result, this game machine has a character storage means for storing the information of characters provided separately from the game and a character growing means for growing the characters stored in the character storage means at the time of a prescribed success as a result of the game. Then, the grown character can be used for the other game.
Patent JP-H0988978-A (JP)
Title: Ball bearing
Inventor: ITO HIROYUKI
IPC: F16C33/66
Filed: 1995-09-26
Abstract: PROBLEM TO BE SOLVED: To aim at the promotion of wear resistance and low torque by impregnating a specified quantity of lubricating oil containing an oilness agent, a rust preventive and an antioxidant as much as a specific quantity at the specified kinematic viscosity, and filming this lubricating oil on each surface of an outer ring, an inner ring, a ball and a cage at the specified thickness. SOLUTION: This bearing is equipped with a plastic cage 5 in which an inner ring 2 or outer ring 3 reciprocates within one rotation, and in this constitution, it impregnates lubricating oil, containing at least one type of an oilness agent selected out of phosphoric ester, fatty acid, higher alcohol or the like as far as 0.5 to 10wt.%, at least one type of a rust preventive selected from the ester such as calcium sulfonate, barium sulfonate or the like as far as 0.5 to 10wt.%, and at least one type of an antioxidant selected from phenol and amine compounds as far as 0.1 to 3wt.%, in the cage 5 as much as 0.1 to 1.0wt.% to the weight respectively at kinematic viscosity 30 to 150mm<2> /s at 40 deg.C, and then a lubricating oil film 6 is formed on each surface of the outer ring 3, the inner ring 2 a ball 4 and the cage 5 as far as a range of 0.03 to 20μm in thickness. With this constitution, the extent of rocking torque is reduced and, what is more, durability is maintainable.
Patent JP-2001086965-A (JP)
Title: Method and apparatus for storing and treating food
Inventor: AKAZAWA SATOSHI
IPC: A23L3/3409
Filed: 1999-09-24
Abstract: PROBLEM TO BE SOLVED: To prolong period for storing perishable foods. SOLUTION: This method for storing and treating foods comprises carrying out sterilization or bacteriostasis by bringing nitrogen monoxide (NO) or an analogous compound (NO2, N2O3 or ONOOH) of NO into contact with a food to be stored and treated. NO, etc., stored in a gas cylinder or produced in an electric field or existing in a form of an aqueous solution is used as the above NO, etc. This apparatus for storing and treating foods comprises a gas feeding means 2 for feeding a gas consisting essentially of NO or NO and an analogous compound of NO and a gas contact means 3 for bringing the gas fed from the gas feeding means 2 into contact with the food to be stored and treated.  The gas feeding means is a gas-producing device for producing NO and NO2 gas, decomposed material thereof or reaction product thereof or a device for diluting NO stored in the gas cylinder with a gas hardly reacting with NO and then feeding NO, etc. The gas contact means 3 is a space, to which gas from the gas-feeding means is fed, partitioned from the outside and is constituted so as to bring the gas into contact with the food by exposing the gas onto the food or blowing the gas onto the food.
Patent JP-H03133856-A (JP)
Title: Sheet feeding device
Inventor: YOKOYAMA KOJI
IPC: H04N1/04
Filed: 1989-10-17
Abstract: PURPOSE:To reduce the size of a drive motor by a method wherein when an original is absent between the reading surface of a sensor and a platen roller and high rotation torque becomes necessary to the platen roller, a shift transmitting means is shifted to the second transmission means side. CONSTITUTION:When an original 3 is absent between a reading surface 1a of a reading sensor 1 and a platen roller 2 and high rotation torque required for rotation of the platen roller 2 is needed. A motor 7 is run counterclockwisely by means of a command from a control part 50, and a gear 9 is engaged with a gear 11 of a second transmission means. As a result, the second transmission means is operated to rotate the platen roller 2 by means of high rotation torque. Meanwhile, when an original is present between the reading surface and the platen roller, the gear 9 is rocked and engaged with a gear 10 of a first transmission means. This engagement causes operation of the first transmission means so that the platen roller 2 is rotated by means of low rotation torque.
Patent JP-H01113971-A (JP)
Title: Disk player
Inventor: AKIBA TAICHI
IPC: G11B21/02
Filed: 1987-10-27
Abstract: PURPOSE:To use a compact slider motor and to attain a compact player by mounting a rack having gears on three faces on a slider and driving it by feed screws disposed on the upper face, the lower face and vertically of a disk. CONSTITUTION:The rack 21 has the gears on the upper face, the lower face and the right side face and is rotatably mounted on the slider 7 by a pin 20. At the time of rotating a first feed screw 22, since the gear of the lower face is engaged, the rack 21 is moved to a peripheral direction in the lower face side of the disk 4. When a third feed screw 24 is rotated with the gear of the side face of the rack engaged, it is moved to a second feed screw 23 and at the time of rotating the second feed screw 23 with the gear of the upper face engaged, the rack is moved radially on the upper face side of the disk 4. Thereby, the capacity of a slider motor 25 is reduced to make the player compact.
Patent JP-H05106413-A (JP)
Title: Intake valve
Inventor: NANBA MUNEYOSHI
IPC: F01L3/14
Filed: 1991-10-18
Abstract: PURPOSE:To improve fuel consumption and reduce exhaust gas when an internal combustion engine is in cold condition, by sealing a heat storing agent in an intake valve. CONSTITUTION:In an intake valve 1, a hollow chamber 4 is formed inside a valve head part 2 and a valve stem part 3, and a heat storing agent 5 is sealed therein. The heat storing agent 5 is made of sodium acetate and polyethylene glycol and so on. When an engine is cooled, the heat storing agent 5 is over- cooled from liquid condition at the time of operation. At the time of next starting, since the intake valve 1 collides with a valve seat 6, seating shock acts as a trigger, and the heat storing agent 5 begins to transform to solid, and then heat is radiated so as to gasify fuel around the intake valve 1. It is thus possible to improve fuel consumption, and reduce exhaust gas.
Patent JP-H01112433-A (JP)
Title: Data checking system
Inventor: KITAJIMA MASAKI
IPC: G06F11/00
Filed: 1987-10-27
Abstract: PURPOSE:To simplify a data checking circuit by generating a fixed pattern for byte data in which a byte mark corresponds to 0 and replacing the byte data with input data from respective devices. CONSTITUTION:At places on which writing data and the byte marks from CPUs 0 and 1 and a channel processor IOP 2 are received with a memory control unit MCU 3, the data at a byte position where the value of a byte marking-in register BMIR 32 is 1 are checked. The data at the byte position where the value of the BMIR 32 is 0 insert the writing data and a parity bit with a parity assuring circuit 37, for example, as all 1. For the reason, data checking at the exit of the MCU 3 and the entrance of a main storing unit MSU 4 can be executed without depending on the value of the byte mark, and the data checking circuit can be simplified.
Patent JP-S63124143-A (JP)
Title: Information processor
Inventor: ONO NAOYA
IPC: G06F11/28
Filed: 1986-11-13
Abstract: PURPOSE:To obtain a desired processor internal phenomenon detecting/informing function by using a detecting/informing means for occurrence of the debug/trace phenomena and a continuance/interruption control means for operations of an FF and a processor. CONSTITUTION:When a phenomenon is set, a setting signal is applied to an address setting signal terminal 8 after application of an instruction address to be informed to a set address terminal 7. Thus a detected address register 3 is set. While a mode FF 9 is set when a processor must interrupt the processing via a mode setting terminal 10 with occurrence of a phenomenon. Then the FF 9 is reset when the processor must continue the processing. When an address that is designated while the processor is executing a program is set at an instruction address register 2, i.e., the execution is detected for instruction of the designated address, the designated address is delivered to a phenomenon detecting terminal 5 of the processor via a waveform shaping circuit 4 and at the same time a control FF 11 is set. Thus the execution of instructions is discontinued until the FF 11 is reset in a debug mode. While the execution of instructions is continued in a trace mode and occurrence of a phenomenon is outputted through the terminal 5.
Patent JP-H09116006-A (JP)
Title: Formation of multilayer wiring
Inventor: OSAKI AKIHIKO
IPC: H01L21/302
Filed: 1995-10-19
Abstract: PROBLEM TO BE SOLVED: To provide a manufacturing method of a multilayer wiring allowing formation of a resist pattern with good accuracy by maintaining a film thickness of a resist pattern constant and allowing it to reduce resistance of a connection part and to generate no problem of failed connection between a first wiring layer and a second wiring layer by fully securing a diameter of a connection hole. SOLUTION: A hole 205 reaching a first conductive layer 109 is formed on an insulating layer 201 by removing a part of the insulating layer 201 covering the first conductive layer 109 besides having the main surface so as to form as organic substance layer 207 at least filling the hole 205. Next, in a part 209 coming in contact with the organic substance layer 207 filling the hole 205, a part of the insulating layer 201 is removed so as to remove the organic substance layer 207 filling the hole 205. Next, a recessed part 209 connected to the hole 205 is formed in the insulating layer 201 so as to form second conductive layers 202, 203 so as to fill the hole 205 and the recessed part 209.
Patent JP-H06123570-A (JP)
Title: Lamination type heat exchanger
Inventor: HAYASHI MASATERU
IPC: F28F1/02
Filed: 1992-10-09
Abstract: PURPOSE:To intend performance improvement by making a pressure loss of an inflow air small through forming at least an air inflow side periphery edge of a flat tube through only usage of brazed abutment surfaces of a pair of formed plates without using folded flanges. CONSTITUTION:At edge portions of an air inflow side and an air outflow side of a flat tube 1, no flange portion is arranged and only a brazed abutment face 20 is used. If the brazed abutment face is formed with good accuracy, even brazing can hold a sufficient strength. Besides, an R portion 21 is formed at a portion in continuation with the brazed abutment face 20. The air from an inlet side enters into a heat exchanger from the brazed abutment face 20 of the flat tube 1, however, as there is no obstacle against the air flow such as flanges at the inlet side of the air, and besides, as there is arranged the R portion, the air executes a smooth entry. Therefore, a pressure loss of the air becomes small.
Patent JP-H02118245-A (JP)
Title: Gear speed change gear
Inventor: ASADA TOSHIYUKI
IPC: F16H3/62
Filed: 1988-10-27
Abstract: PURPOSE:To obtain the speed change stages of above five advancing stages by placing simple type first and second, and double pinion type third planetary gear sets in order and selectively operating first to third clutches and brakes. CONSTITUTION:Simple type first and second, and double pinion type third planetary gear sets 22, 32, 42 are placed coaxially with input/output shafts 12, 14, and a first carrier 30 is linked to a second ring gear 38, while linking first and third ring gears 28, 50 to an output gear 15, second and third carriers 40, 52 together, and second and third sun gears 34, 44 together. The first gear is obtained by engaging a clutch 54 and a brake 60, while obtaining the second gear by the clutch 54 and a brake 62, the third gear by the clutch 54 and a brake 64, the fourth gear by clutches 54, 56, and the fifth gear by the clutch 56 and brake 64 while, further obtaining backing stages by a clutch 58 and brakes 62/60, respectively. Thereby, the speed change stages of advancing five stages can be obtained merely by the control of two engaging elements.
Patent JP-S61150310-A (JP)
Title: Foil-wound transformer
Inventor: HIRAMOTO HIROYUKI
IPC: H01F27/32
Filed: 1984-12-25
Abstract: PURPOSE:To prevent for the winding to get loose, vibrate and slide off, by winding the sheet impregnated with thermoset resin which contracts in the process of thermosetting inside the winding, and fastening the winding with the contraction of the sheet by thermosetting. CONSTITUTION:The metal sheet 2 held between the insulating sheets 3 is divided into two parts in the direction of the winding, and placed with a definite spacing. In the gap the sheet 16 impregnated with thermoset resin which contracts and adheres to the insulator in case of hardening is inserted, and the foil winding is fastened by hardening, contraction and adhesion of the resin. In other words, the sheets 16 impregnated with thermoset resin are wound together with the metal sheets 2 and the insulating sheet 3, and the thermoset resin is hardened to stick the sheets 16 and 3 after winding. Thus, it is prevented for the winding to get loose, vibrate and slide-off.
Patent JP-H07127338-A (JP)
Title: Heat insulating construction of fireproof fitting
Inventor: YAMAMOTO OSAMU
IPC: E05G1/024
Filed: 1993-10-29
Abstract: PURPOSE:To promote heat insulating efficiency of fireproof fittings, to make lightweight the fittings and to reduce manufacturing cost in the fireproof fittings such as a safe. CONSTITUTION:Plate-like heat insulating materials 6 of calcium silicate, etc., covered with aluminum foil 5 are arranged to spaces between an external face plate 3 and an internal face plate 4 and, at the same time, concrete 8 is filled compactly. In the case of a fire, steam injected from the concrete 8 is prevented from coming into contact with the heat insulating materials 6 by the aluminum foil 5, so that heat insulating efficiency can be promoted. As the aluminum foil 5 is thin and light, the whole fireproof fitting can make lightweight. Work covering the heat insulating materials 6 with the aluminum foil 5 is simple, so that manufacturing cost is reduced.
Patent JP-H08135852-A (JP)
Title: Piping accommodating device
Inventor: KAWASAKI HIROSHI
IPC: F16L5/00
Filed: 1994-11-07
Abstract: PURPOSE: To secure an excellent beautiful appearance by housing pipes for connection with a boiler within a piping box. CONSTITUTION: A piping accommodating device is equipped with such a piping box 2 that a valve and a cock 6 for the piping connected with a gas boiler 1 installed on the wall surface 15 are accommodated within a wall surface and embeddedly installed the wall surface, and equipped with piping cover body 3 for accommodating the connection part between the pipe extending from the inside of the piping box and the gas boiler 1, and equipped with piping covers 4a and 4b which close the front surface opened port part of the piping box 2 and the piping cover body 3 and can be opened and closed.