baber/WOPTO huggingface dataset:
Patent JP-H10261320-A (JP)
Title: Split conductor for power cable and power cable using the same
Inventor: NAKAMURA SHIYOUICHIROU
IPC: H01B7/28
Filed: 1997-03-19
Abstract: PROBLEM TO BE SOLVED: To improve the long-term stability of a power cable, by reducing the amount of moisture in its insulating layer and suppressing the generation of voids and water trees therein while holding the circular form of the cable with no use of special arrangement measures. SOLUTION: A split conductor 5 for a power cable involves inclusions 7 between its one segment and the next. The inclusion 7 comprises a composite sheet 25, which is made up of water-absorptive sheets 21A and 21B and a highly water-absorptive polymeric material 23 interposed therebetween. The conductor 5 is used for the manufacture of a power cable 1. Concretely, the cable 1 comprises the conductor 5 coated with an inner semiconducting layer 11, an insulating layer 13, an outer semiconducting layer 15 and a metallic shielding layer 17 in this order.
Patent JP-S56162473-A (JP)
Title: Preparation of organic electrolyte battery
Inventor: TAKEMORI MASAMI
IPC: H01M4/40
Filed: 1980-05-20
Abstract: PURPOSE:To increase the operational voltage under low temperature and heavy load discharging by removing oils on the lithium surface through heat-treatment of lithuum in a vacuum when a battery is produced using lithium as an active material for a cathode. CONSTITUTION:A lithium plate stored in kerosene is taken out from the kerosene, rolled to a foil using liquid paraffin as a lubricant, placed in a vacuum dryer, evacuated to 100mm.Hg or less absolute pressure, heated at a temperature of 180 deg.C, that is the melting point of lithium, or lower, and thus oils on the lithium surface is removed. Then, it is combined in a battery to form the battery. Because the reduction of the operational voltage under low temperature and heavy load discharging due to the oils on the lithium surface can be prevented, and the battery performance can be greatly improved.
Patent JP-S56164759-A (JP)
Title: Preparation of highly protein "miso"
Inventor: KODAMA TEIICHIROU
IPC: A23L11/20
Filed: 1980-05-19
Abstract: PURPOSE: To obtain the titled "miso" having improved taste, nutritive value, etc., by using rice with high protein content as a raw material, limiting the amount of salt used to not more than a specific value, and adding at least one of an alcohol and yeast to the feed raw materials before fermentation and ageing.  
     CONSTITUTION: In preparing "miso" consisting of at least soybeans, rice and salt as raw materials, the blending ratio of the soybeans to rice by weight is in a range about 5:4W5:6, and rice having ≥7wt% protein content in polished rice is used as the raw material. The blending amount N of salt is fixed in a range satisfying conditions shown by the formula, and the alcohol or the yeast is added to the feed raw materials before fermentation and ageing. Ethyl alcohol is preferable as the alcohol and its amount is about 0.1W3wt% based on total feed raw materials, and the number of yeast is about 10 5 W10 6  per g feed raw materials. Thus highly protein "miso" with low salt content useful as a healthy food is obtained. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H07275814-A (JP)
Title: Cleaning device
Inventor: HOSHI SHIGENORI
IPC: C23G3/00
Filed: 1994-04-05
Abstract: PURPOSE:To remove mist in cleaning fluid and reuse the fluid by providing a mist catcher for removing the mist in the cleaning fluid generating in respective processes and a gutter for collecting the cleaning fluid dropping from the mist catcher and returning the same to a cleaning tank in a cleaning chamber and an air blow chamber. CONSTITUTION:A work 1 is moved by a belt conveyor 16a of a first cleaning chamber 17 and shower-washed by jetting cleaning fluid 3 pressurized by a pump 4 by means of a nozzle unit 5. Then the most part of fluid 3 for the work 1 is blown off in a first air blow chamber 18 by spraying high pressure air from an air blow unit 6, and mist and some vapor generated at that time are sucked to a mist catcher 11. The cleaning fluid condensed and dropped to a lower section is returned to a first cleaning tank 2 through a gutter 15. The work 1, to which still a very small amount of cleaning fluid 3 adheres, is cleaned similarly in a second cleaning chamber 22 and an air blow chamber 23.
Patent JP-H11316159-A (JP)
Title: Device and method for determining temperature of object in heat-treatment chamber
Inventor: CHAMPETIER ROBERT J
IPC: G01J5/10
Filed: 1999-03-12
Abstract: PROBLEM TO BE SOLVED: To accurately measure a temperature of a radiator by conquering inconvenience in constitution and a method of a conventional technique and by detecting compoundedly heat radiation energy radiated from an object in a specified wave length without contacting with the radiator, to determine the temperature by reflecting the heat radiation energy radiated from the object, and then to measure the reflected radiation energy. SOLUTION: This is a system and a method for determining accurately a temperature of an object such as a semiconductor wafer 14 by detecting and measuring radiation energy of the object radiated in a specified wave length. A reflection device 26 is arranged in particular neighbouring on a radiator to reflect heat radiation energy radiated from the wafer 14 plural times. The reflected heat radiation energy is measured using a photodetector 30. A reflection meter 40 is provided inside a system for measuring independently a refrectance of the object. The temperature of the object is calculated using not only the heat radiation energy but also information received from the reflection meter 40.
Patent JP-H04302444-A (JP)
Title: Mounting method of semiconductor element
Inventor: KOGA YASUTAKA
IPC: H05K3/32
Filed: 1991-03-29
Abstract: PURPOSE:To harden an anisotropically conductive film and to mount a plurality of semiconductor elements on a substrate by a method wherein, after the plurality of semiconductor elements have been bonded temporarily on the substrate via the anisotropically conductive film, the plurality of semiconductor elements are heated and pressurized collectively. CONSTITUTION:A suction nozzle 23 on one side protrudes to the downward direction; a bump 3 on a semiconductor element 1 is brought into contact with an anisotropically conductive film 7 which has been pasted on an interconnection pattern 6; and suction power is released. Then, since the surface of the anisotropically conductive film 7 is provided with adhesive power, the semiconductor element 1 is bonded temporarily to a substrate 5. The substrate 5 which has finished its temporarily bonding process is conveyed to a bonding stage 11 by using a substrate conveyance device 12; it is positioned. A bonding head 25 is driven downward in a state that the temperature at its lower-end part is kept at 190 deg.C; it presses many semiconductor elements 1,... in the direction of the substrate 5 at a definite pressure. The anisotropically conductive film 7 is hardened in a state that the bump 3 and the wiring pattern 6 are connected electrically. Thereby, the operating process of the title mounting method is simplified, and the throughput of the mounting method can be increased.
Patent JP-S62225116-A (JP)
Inventor: FUJINO HIROMICHI
IPC: H02B13/025
Filed: 1986-03-27
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-S59196151-A (JP)
Title: Machine tool
Inventor: KURODA AKIRA
IPC: B23Q5/00
Filed: 1983-04-18
Abstract: PURPOSE:To make the wiring of a motor easy, by clamping each of motors for swivel head turning and sleeve turning tight to a saddle, in case of a device which installing a swivel attachement detachably in the tip part of a sleeve to be driven for rotation. CONSTITUTION:A saddle 7 installed in a cross beam 6 shiftably in a horizontal direction supports a sleeve 1 free of rotation, while a spindle driving shaft 13 and a swivel head driving shaft 14 are rotatably supported each inside the sleeve 11. In this case, the swivel head driving shaft 14 is turned with rotation of a swivel head turning motor 30 via gears 31 and 26, a differential gear mechanism 29, gears 21, 19, 17, etc. And, in time of driving a sleeve turning motor 40, the sleeve 11 and a swivel attachment 42 are rotated and simultaneously a gear 28 inside the differential gear mechanism 29 is rotated whereby a gear 18 is made so as to be rotated synchronously with the sleeve 11 at the same speed.
Patent JP-H05274498-A (JP)
Title: Ic card and erasing method for its data storage memory
IPC: G11C16/02
Filed: 1992-03-25
Abstract: PURPOSE:To disable writing, reading, and erasure in an area regarding the application program in an E<2>PROM. CONSTITUTION:With a change mode key, the mode is changed from 'normal AP execution mode' to 'ROM command execution mode' and after writing, reading or erasure is carried out, an 'only-erase flag' is set to '1' when the mode is returned to 'normal AP execution mode' by change mode key resetting. When an IC card is issued to a user in this state, 'erase-only flag' is set to '1', so even when the user tries to change the mode to 'ROM command execution mode' with the change mode key after the issue, the mode is changed to 'only-erase executable mode' and only the erasure of the E<2>PROM is enabled.
Patent JP-S51142915-A (JP)
Title: Clock pulse generating mechanism of card reader
Inventor: SAKURAI ETSUYUKI
IPC: G06K7/016
Filed: 1975-06-04
Abstract: PURPOSE: A clock pulse generator for use in reading data on a card, provided with rollers rotated by the pass of cards. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-H06283627-A (JP)
Title: Semiconductor device and its manufacture
Inventor: TAKAYAMA SHINICHI
IPC: H01L21/56
Filed: 1993-03-26
Abstract: PURPOSE:To provide a semiconductor device of which inspection, etc., can be efficiently performed without spending much labor and time for handling and its manufacturing method. CONSTITUTION:By respectively forming steps 19 for locking the bridge section 22 of a hoop-like lead frame on counterposed side walls 14 at the time of molding an enclosure 12, the succeeding processes are executed after forming the enclosure 12 while the bridge section 22 is locked to the steps 19. Since the lead frame 20 can be surely secured even when the enclosure 12 has a small size or even when all leads 15, 16, and 17 are cut off and a semiconductor device 11 can be left mounted on the lead frame 20 until the manufacturing process reaches the final stage, each process can be efficiently executed without spending much labor and time.
Patent JP-S54158455-A (JP)
Title: Ring opening polymer composition having improved stability
Inventor: KUROSAWA HAYASHI
IPC: C08K5/36
Filed: 1978-06-06
Abstract: PURPOSE: A ring opening polymer composition having improved oxidative stability at service temperatures free from lowering of mechanical properties, comprising a triazine ring-containing phenol and a dicarboxylic acid hydrazide.  
     CONSTITUTION: A uniform composition prepared by incorporating (A) 100 parts by wt. of a ring opening polymer obtained from a norbornene derivative having at least one polar group or at least 50 mole% of the norbornene derivative and at most 50 mole% of a cycloolefin compound with (B) 0.01W10.0 parts by wt. of a triazine ring-containing phenol of formula I:(R 1  and R 2  are alkyl groups), (C) 0.01W10.0 parts by wt. of a dicarboxylic acid hydrazide of formula II:(R 3  and R 7  are H, alkyl groups, etc., R 4  and R 6  are H, alkyl groups, etc.; R 5  is alkylene, alkenylene group, etc.), and, if necessary, (D) a carboxylate thioether (a thiodicarboxylate) and/or a phosphite. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S61226231-A (JP)
Title: Manufacture of ultrahard solid drill formed with oil hole
Inventor: IMANAGA KOJIRO
IPC: B22F5/10
Filed: 1985-03-30
Abstract: PURPOSE:To make it possible to produce a long-life ultrahard solid drill, by forming a spiral oil groove in the outer peripheral surface of a rod-like inner core material which is turned into an ultrahard alloy by sintering treatment, and by fitting this inner core material into an outer shell member so that a drill material is obtained. CONSTITUTION:An inner core member 10 is composed of a rod-like shank section 10A and a rod-like inner core member 10B integrally incorporated with the shank section 10A such that the shank section 10A is apparently prolonged. Further, a spiral oil groove 10C is formed in the outer peripheral surface of the inner core member 10B. The inner core member 10B is fitted into a cylindrical shell member 11 made of a material which is turned into an ultrahard alloy by sintering treatment so that a drill material 12 is formed having an oil hole 10e defined by the inner peripheral surface of the outer shell member 11 and the oil groove 10C within the outer shell member 11. Further, a twisted groove 10f is formed communicated with the spiral groove 10d, in the outer shell member 11 just outside of the spiral groove 10d, and thereafter, a main cutting edge 10h, etc. are formed to obtain a drill A.
Patent JP-S60210491-A (JP)
Title: Thermal recording material
Inventor: HIRAISHI SHIGETOSHI
IPC: B41M5/337
Filed: 1984-04-03
Abstract: PURPOSE:To enable to obtain a sufficient developed color density even with low energy, by incorporating a metallic salt of a higher fatty acid into a thermal color forming layer. CONSTITUTION:A metallic salt of a higher fatty acid is incorporated in a thermal color forming layer, in a thermal recording material comprising a colorless electron-donative dye precursor and a blocked phenol compound capable of developing the color of the dye precursor when being heated. The salt may be a calcium, cobalt, copper, nickel, zinc, tin or other metal salt of a higher fatty acid such as caproic acid, caprylic acid, capric acid, lauric acid, myristic acid, palmitic acid, stearic acid, arachic acid and behenic acid. The metallic salt effectively acts as a catalyst for dissociation of the blocked phenol compound, so that the phenol compound is regenerated even with low energy, and images can be recorded with sufficient developed color density.
Patent JP-H09229089-A (JP)
Title: Synchronizing device in use for manual transmission
Inventor: ITO RYUICHI
IPC: F16D23/06
Filed: 1996-02-28
Abstract: PROBLEM TO BE SOLVED: To ensure shift operation with a small operation force by setting the taper of clutch surfaces of inner and middle rings larger than that of clutch surfaces of outer and middle rings. SOLUTION: An outer ring 13 has a clutch surface 19 on its inner circumference and is coupled with a cluch hab 11 so as to be rotatable. An inner ring 14 has a clutch surface on its outer circumference and is positioned with a space on the inner side of the outer ring 13, and it is set freely in the axial direction and coupled with the outer ring 13 in the rotation direction. A middle ring 15 has an outer clutch surface 24 on the outer circumference and has an inner clutch surface 25 on the inner circuamferential surface. The ring 15 is arranged so as to be rotatable in a space S and coupled with a second speed gear 32 capable of rotating freely on an output shaft 31. The taper of clutch surfaces 22, 25 is made larger than that of clutch surfaces 19, 24. Accordingly, release of the ring 15 at the time of shift operation can be performed with a small operation force.
Patent JP-H09235640-A (JP)
Title: Aluminum alloy sheet for magnetic disk substrate and its production
Inventor: KUBO YOSHINARI
IPC: G11B5/73
Filed: 1996-02-28
Abstract: PROBLEM TO BE SOLVED: To provide an aluminum alloy sheet for magnetic disk, minimal in the occurrence of pits and nodules, and its production. SOLUTION: This alloy sheet is an aluminum alloy sheet having a composition which contains, by weight, 0.05-0.15% Cu, 2-6% Mg, 0.1-0.3% Zn, 0.05-0.12% Zr, and either or both of >0.01-<0.05% Mn and >0.01-<0.05% Cr and also contains, as impurities, Si, Fe, and Ti in the amounts controlled to <=0.1%, <=0.1%, and <=0.02%, respectively, and has the balance Al with inevitable elements and in which the relation of 2Cu+6Zr-3Zn=0.15 to 0.32% is satisfied and the contents of the inevitable elements are regulated to <=0.02%, respectively. It is desirable that, in the surface layer of the aluminum alloy sheet, the number of Mg2 Si and Al-Fe intermetallic compounds, having >5μm major axis, per unit area is regulated to <=20pieces/mm<2> .
Patent JP-H03268667-A (JP)
Title: Facsimile device and external term- inal equipment connectable to said device
Inventor: KANAI TAKEO
IPC: H04N1/00
Filed: 1990-03-19
Abstract: PURPOSE: To realize a remote operation by means of an external terminal equipment and to display various states to the external terminal equipment by providing an external terminal interface part, an operation control part, a communication control part and an external terminal control means. CONSTITUTION: A DTMF signal transmitted from an external telephone set B is inputted to a facsimile control part 17 through a high input impedance DTMF receiver 33, a control signal for a switch 11 and a transfer unit 12 is generated and a line interface circuit 14 is connected to a public telephone line. The facsimile control part 17 executes a data transmission start procedure with the facsimile equipment of a transmission opposite party through facsimile MODEM 15 after connection. Then, a data transmission start control signal is generated to a facsimile transmission/reception part 16. When the state of a facsimile equipment A changes, the facsimile control part 17 emits the control signal to a DTMF transmitter 32 and transmits the DTMF signal which is previously set in accordance with the state change to the external telephone set B.
Patent JP-S61224329-A (JP)
Title: Manufacture of semiconductor device
Inventor: OKUBO SHIZUTAKA
IPC: H01L21/306
Filed: 1985-03-28
Abstract: PURPOSE:To make mesa grooves of a specified shape without fail by a method wherein mesa grooves reaching junctions are made in a semiconductor Si wafer whereon P-N junction are formed by selective etching process using laminated layer masks comprising oxide films and acid proof ink resistant to etching process. CONSTITUTION:SiO2 film 2 around 1.5-2.0 mum thick are formed by heat treatment in C2 gas at 1100-1200 deg.C on the surface and backside of Si wafer 1 whereon P-N junctions are formed and then the SiO2 films 2 are respectively coated with acid-proof ink films 4 around 20-30 mum thick by printing process. Next windows corresponding to the P-N junctions are made in the laminated film comprising the films 4 and 2 on the surface and then mesa grooves alpha are formed in the wafer 1 by normal etching process using the residual laminated films as masks to expose the P-N junctions to the bottoms of mesa grooves alpha. Through these procedures for making the mesa grooves, grooves of a specified shape can be made without fail, preventing any damage to or pinholes in the SiO2 films form occuring.
Patent JP-H03267676-A (JP)
Title: Low temperature warehouse
Inventor: OKAMOTO SHIGEMI
IPC: A01F25/00
Filed: 1990-03-16
Abstract: PURPOSE:To reduce ethylene gas concentration in a storage chamber and to delay the varying speed of gas composition by providing a gas absorbing member for absorbing ethylene gas in the chamber so that it is exposed at one surface to the chamber and at the other surface to a chilled gas circulating space. CONSTITUTION:In order to expose one surface of a gas absorbing member 20 to a storage chamber and the other surface to a chilled gas circulating space 11, one surface (the surface of a storage chamber side) of a holder 22 for holding the member 20 in an inner box 3 is opened, and many holes 25 are formed at the other surface (the surface of the chilled gas circulating space side). Since ethylene gas generated by respiration of agricultural product is gradually absorbed by the member 20 and partly exposed to the space 11 through the holes 25, it is gradually discharged into the space 11 to suppress an abrupt increase in ethylene gas concentration, thereby delaying a speed for varying gas composition in a storage chamber 10.
Patent JP-S60211358-A (JP)
Title: Manufacture of colored magnetic powder for magnetic powder flaw detection
Inventor: TAMIYA HIROSHI
IPC: B22F1/00
Filed: 1984-04-06
Abstract: PURPOSE:To obtain such colored magnetic powder that a coloring material neither peels nor falls by using pure iron powder or stainless steel powder as magnetic permeable material and a hot-melt material as a binder, and performing atomization, drying, and granulation. CONSTITUTION:Pure iron powder or stainless steel powder of desired grain size is used as magnetic permeable powder. The coloring material uses pigment and a fluorescent material which are used conventionally, and the binder uses a hot- melt material. Further, an auxiliary binder uses chlorinated paraffin, etc. Then when a heat fusion body is prepared, specific quantities of said binder and said auxiliary binder are put in a container and heated at specific temperature to fuse and stir the binder, which is mixed with the auxiliary binder. Then, specific amounts of the magnetic permeable powder and coloring material are added and stirred to obtain the heat fusion body. Then, the heat fusion body is atomized in air by a rotary disk type atomizer and cooled naturally to obtain the colored magnetic powder free of the peeling and falling of the coloring material, etc.
Patent JP-H10258794-A (JP)
Title: Small planing boat
Inventor: TAKADA TOSHIYUKI
IPC: B63H21/30
Filed: 1997-03-21
Abstract: PROBLEM TO BE SOLVED: To provide a small planing boat capable of installing a serial 3-cylinder engine in a low position close to the bottom surface of a ship body by a simple and small attaching structure. SOLUTION: A small planing boat includes an engine 17 for driving a propeller 20, the engine 17 having a serial 3-cylinder engine main body 40 and balancers 38a and 38b rotary-connected to a crankshaft 2 for suppressing the vibration of the engine main body 40. The engine 17 is attached by positioning the axial center of the crankshaft 2 in a direction coincident with the back and forth direction of a ship body 3 and fixing the front and back end parts of a crankcase 1 for supporting the crankshaft 2 to the ship body 3.
Patent JP-S58185084-A (JP)
Title: Control circuit for high-speed buffer storage device
Inventor: KURODA KENJI
IPC: G06F13/00
Filed: 1982-04-22
Abstract: PURPOSE:To reduce the hard quantity, by setting the corresponding address to an invalid register when a writing request is given to a main storage device from an optional processor, at the same time inhibiting the use of a common bus and meanwhile performing an investigation. CONSTITUTION:For instance, an input/output processor 3A gives a writing request to a main storage device via a common bus 4. Then the address signal is stored in an invalid address register 10, and at the same time a flip-flop 11 is set by a writing request signal. Then a signal ''1'' of the output of the flip-flop 11 is transmitted to processors 3A and 3B via a transmission line 4A. Meanwhile the access is inhibited to the bus 4, and a CPU 2 compares the register 10 with the address of an address array 6 to invalidate the address when necessary. Then the flip-flop 11 is reset. This can reduce the hard quantity.