baber/WOPTO huggingface dataset:
Patent JP-H04131331-A (JP)
Title: Separation of rare earth metal by solvent extraction
Inventor: INOUE KATSUTOSHI
IPC: C22B59/00
Filed: 1990-09-25
Abstract: PURPOSE:To selectively and efficiently separate rare earth metals by dissolving a bis-(alkylcyclohexyl) hydrogen phosphate represented by specific formula in a water-insoluble diluent, mixing it with an aqueous solution containing rare earth elements by agitation, and regulating H<+> concentration in an aqueous phase. CONSTITUTION:A bis-(alkylcyclohexyl) hydrogen phosphate represented by formula (where R means alkylcyclohexyl group) is used as extracting agent and dissolved and diluted (organic phase) in and with a water-insoluble diluent (e.g. aliphatic hydrocarbon of high flash point) by 5-70vol.%, and this organic phase is mixed with an aqueous solution (aqueous phase) containing rare earth metals by agitation and H<+> concentration in the aqueous phase is selected. By this procedure, the desired one or several kinds among the rare earth metals are extracted into the organic phase or the desired one or several kinds among the rare earth metals are not extracted in the organic phase but allowed them to remain in the aqueous phase and one or several kinds among the rare earth metals to be impurities or other metals are stripped out or extracted, thereby the desired rare earth metals can efficiently be separated.
Patent JP-S63106106-A (JP)
Title: Pneumatic tyre
Inventor: HAYAKAWA TOSHIO
IPC: B60C13/00
Filed: 1986-10-24
Abstract: PURPOSE:To improve show effect by carving, over the other, an indication medium of the same shape which has a width of the specified ratio to the width of the primary part of an element constituting the indication medium in a tyre carved with an indication medium on the periphery of the tyre. CONSTITUTION:An indication medium 10, which is to be provided by carving the side wall S of a tyre, is constituted of the first indication medium 101 and the second indication medium 102. And the second indication medium 102 is made to have the primary constituent element which has a width of 20-80% of the width of the primary part in an element constituting the first indication medium 101 and the same shape in substance, as is formed by carving on the first indication medium 101. By this constitution, the show effect of an indication media such as character, figure and others can be improved.
Patent JP-H03131601-A (JP)
Title: Production of medium-viscosity polychloroprene
Inventor: HAINTSUUHERUMAN GUREEBE
IPC: C08F8/00
Filed: 1990-09-25
Abstract: PURPOSE: To prepare the subject polymer which is suitable for the manufacture of industrial rubber products owing to medium viscosity and excellent workability by shearing a polychloroprene of relatively high viscosity under specific conditions to degrade the polymer through thermal oxidation.  
     CONSTITUTION: A polychloroprene having a Mooney viscosity of 35-120 (ML 1+4 ) at 100°C is sheared at a melting temperature of 40-200°C and a shearing rate of 30-5,000 sec -1  to degrade the polymer through thermal oxidation, thus obtaining a polychloroprene having a Mooney viscosity of 5-30 (ML 1+4 ) at 100°C. The degradation treatment through thermal oxidation is preferably carried out by means of a double screw extruder which has a length to diameter ratio of 10-100 in the screw, has ventilation and exhaust openings, and can be heated. Further, air may be used as the medium for use in this treatment. 
     COPYRIGHT: (C)1991,JPO
Patent JP-H1194909-A (JP)
Title: Method and apparatus for testing semiconductor device
Inventor: KAWAMURA TAKASHI
IPC: G01R31/28
Filed: 1997-09-17
Abstract: PROBLEM TO BE SOLVED: To obtain a method and apparatus for testing semiconductor devices which accomplishes testing from the start thereof in the short-time sequence of implementing thereof while allowing testing in the sequence of implementing thereof to achieve a shorter testing time. SOLUTION: Firstly, testing time is estimated and calculated for each of test items at steps S4-S10. Then, the order of implementing the test is determined to accomplish a testing in the order of shorter testing time at steps S11-S1. A testing of the semiconductor devices is performed according to the order of implementing the test at Steps S2-S3. Thus, testing is accomplished from the beginning in the order of implementing the test that achieves a higher possibility of a shorter time required for the detection of deficiency.
Patent JP-S61129985-A (JP)
Title: Film picture recording device
Inventor: OZAKI YOSHIO
IPC: H04N5/84
Filed: 1984-11-29
Abstract: PURPOSE:To establish a black frame around the picture frame of film, by inserting pulses of the level enough to expose the specific width of frame of film at the both edges of picture cycle of the video signal which modulates the exposure beam. CONSTITUTION:A signal from an input terminal 1 is supplied to an inserting circuit 3 of exposure level pulse through a signal reversal circuit 2 which makes a positive picture. The signal from the terminal 1 is supplied to synchronization separation circuit 4 and the separated synchronizing signal is supplied to the inserting circuit 3. Then the pulses which are enough to expose the film are inserted to the front and back of picture cycle and return wire cycle of the horizontal and vertical synchronization signal.
Patent JP-H08115557-A (JP)
Title: Cartridge carrying device
Inventor: YOMO MAKOTO
IPC: G11B17/04
Filed: 1994-10-18
Abstract: PURPOSE: To eliminate useless time and to prevent erroneous carrying or damage of a pushing-in means, etc., by providing the pushing-in means for pushing in the rear end of a cartridge till the cartridge is locked to a recording medium reproducing device inside. CONSTITUTION: If a pushing-in lever is constituted of one component, a motor is unable to operate in the state as shown in the figure although the motor is going to rotate further, and the all driving force is added to the pushing-in lever, then there is the possibility of damaging some part of a driving transfer mechanism between the motor to the pushing-in lever in the worst case. In this case, a root part 64 is further turnable against the energizing force of a torsion spring 66 since the constitution is made with the plural components, the rotation of the motor caused by a time lag is absorbed.
Patent JP-H1178116-A (JP)
Title: Light-emitting diode array and light write apparatus
Inventor: SUZUKI SEIZO
IPC: B41J2/44
Filed: 1997-09-17
Abstract: PROBLEM TO BE SOLVED: To eliminate distortion of a character font, etc., caused by a distortion aberration of a lens by changing a distance of a plurality of light-emitting parts of a light-emitting diode array corresponding to the optional lens of a lens array so as to correct the distortion aberration of the lens. SOLUTION: A plurality of light-emitting diodes LD (LDi1 -LDi N) as a light- emitting part of a light-emitting diode array 10 in a write head are turned on and off in accordance with image signals, and an emission pattern is formed as an image to a surface 14 of a photoreceptor by a lens array 12 in a light write apparatus. In the apparatus, the lens array 12 is constituted of a plurality of lenses Li ... arranged in an updown direction with a predetermined pitch. N light-emitting diodes LD are disposed to correspond to the lenses Li . At this time, an object height Obj1 corresponding to the lens Li of the light-emitting diode LD and a distance of the plurality of light-emitting diodes LD corresponding to the lens Li are set so that a distortion aberration of the lens Li can be corrected.
Patent JP-S63104900-A (JP)
Inventor: WADA SHIGERU
IPC: D06P5/00
Filed: 1986-10-22
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-H06206285-A (JP)
Title: Heat sealable cover material with thin sheet as base material
Inventor: NISHIO NOBUO
IPC: A61J1/03
Filed: 1993-09-13
Abstract: PURPOSE:To provide a heat sealable cover material which has no fluidity of a resin layer at the time of heat sealing and in which an external appearance is held beautifully even if a colored layer is provided and adhesive properties between layers are excellent in the moisture permeability resistant cover material in which thin sheet is used as a base material to be used for a blister packaging vessel for packaging drugs, food, etc., and a packaging vessel which has a beautiful external appearance and in which its content can be easily removed with a low cost. CONSTITUTION:A heat sealable cover material A comprises a sealing layer 2 mostly colored and containing urethane resin in one side surface of a base material 1 made of thin sheet, an intermediate layer 3 containing acid modified vinyl chloride copolymer as a main ingredient, and a heat sealable layer 4 containing vinylidene chloride copolymer as a main ingredient sequentially provided in this order. A blister packaging vessel thermally seals the material A at a flange 9 of a vessel body 7.
Patent JP-H06151814-A (JP)
Title: Design method of manufacturing process of semiconductor integrated circuit, design device for the manufacturing process and controller for semiconductor integrated-circuit manufacturing
Inventor: AGARI HIDEKI
IPC: H01L21/00
Filed: 1992-09-22
Abstract: PURPOSE:To provide the design method of the manufacturing process of a semiconduc tor integrated circuit capable of determining a manufacturing parameter in considera tion of all manufacturing processes of the semiconductor integrated circuit, a design device for the manufacturing process of the semiconductor integrated circuit using the design method of the manufacturing process and a controller for a semiconductor integrated-circuit manufacturing device. CONSTITUTION:A sectional-shape preparation process S2 preparing the sectional shape of a semiconductor integrated circuit on the basis of a manufacturing parameter required for manufacturing the semiconductor integrated circuit, correction processes S4, 5, 6 detecting the structural abnormal position of the semiconductor integrated circuit by the prepared sectional shape and correcting the structural abnormal position to normal structure, and correction manufacturing-parameter leading-out processes S7, 8 leading out a novel manufacturing parameter corresponding to normal structure so that the semiconductor integrated circuit manufactured has normal structure after correction are provided.
Patent JP-H0889113-A (JP)
Title: Method for creating transformed plant belonging to the genus eucalyptus
Inventor: DOI KEIGO
IPC: A01H4/00
Filed: 1994-09-22
Abstract: PURPOSE: To provide a method for creating a transformed plant belonging to the genus Eucalyptus. CONSTITUTION: This method for creating a transformed plant belonging to the genus Eucalyptus is to infect a tissue fragment of the plant belonging to the genus Eucalyptus with a bacterium belonging to the genus Agrobacterium in an infecting culture medium at a raised naphthaleneacetic acid (NAA) concentration, then carry out the culture of the infected tissue fragment in the same decontaminating culture medium as the infecting culture medium, to which an antibiotic substance is added thereto, with a roller culture device, thereby decontaminate the culture medium, perform the culture of the infected tissue fragment in a sorting culture medium containing an antibiotic substance added thereto at a reduced NAA concentration with a roller culture device, further culture the resultant transformed cell conglomerate by the sorting with a roller culture device under irradiation with light,  thereby create a shoot primordium and create the transformed plant belonging to the genus Eucalyptus through the prepared shoot primordium.
Patent JP-H11167537-A (JP)
Title: Fire wall service supply method
Inventor: COSS MICHAEL JOHN
IPC: H04L29/06
Filed: 1998-09-07
Abstract: PROBLEM TO BE SOLVED: To improve security and to increase the freedom degree of an access rule by applying one of several individual access rule sets to a given packet. SOLUTION: A packet is received by a fire wall (1001), and an action related to the packet is decided by checking an appropriate session cache or checking an appropriate rule set if the cache is not found (1002). If the action shows a remote proxy, the destination of the packet is replaced with the address of the remote proxy (1004). The destination port can be changed via the setting. The original packet header data are recorded in the session cache together with the changed value. Then the packet is transferred to a remote proxy server (1005).
Patent JP-H0988585-A (JP)
Title: Cooling system and cooling device for outboard motor
Inventor: WATANABE HITOSHI
IPC: F01P7/16
Filed: 1995-09-29
Abstract: PROBLEM TO BE SOLVED: To equalize an engine cooling water temperature and shorten a warming-up time of an engine through simple constitution. SOLUTION: A cooling device 1 comprises a subtank 2; a suction pump 9 to feed fresh cooling water to the subtank 2: a cooling water passage 5 to interconnect the subtank 2 and an engine 30 to form a closed loop; a circulation pump 6 located in the cooling water passage 5; a discharge passage 7 branched from the cooling water passage 5; a thermostat 8 located in the discharge passage 7; a level sensor (a water level detecting means) 3 to detect a water surface in the subtank 2; and an electromagnetic valve (a cooling water flow rate control means) 4 to control the feed of fresh cooling water to the subtank 2 in linkage with the level sensor 3.  When the temperature of cooling water flowing through the cooling water passage 5 is below a given value, cooling water is circulated through the cooling water passage 5 and when the temperature of cooling water exceeds a given value, a part of cooling water is discharged to the outside of the cooling water passage 5 and fresh cooling water is supplied to the cooling water passage 5.
Patent JP-H0889593-A (JP)
Title: Fireproof door
Inventor: YAMAGISHI FUJIO
IPC: A62C2/06
Filed: 1994-09-21
Abstract: PURPOSE: To provide a fireproof door with which fireproof performance is not damaged and an original opening/closing function can be recovered after a fire is extinguished. CONSTITUTION: This door is provided with a closing member 4 for closing a gap S between a frame body 2 fitted into an opening part and a main body 3 of the door integrated into the frame body 2 while being formed at any one of the frame body 2 and the main body 3 of the door and being projected toward the other and a shape memory alloy spring 5 for energizing the closing member 4 in the protruding direction.
Patent JP-H10105207-A (JP)
Title: Microcomputer
Inventor: KAWASAKI TETSUYA
IPC: H02H7/093
Filed: 1996-09-25
Abstract: PROBLEM TO BE SOLVED: To provide a microcomputer which can detect output abnormality by itself and stop the rotation of a motor when the rotating speed of the motor varies beyond the permissible range of the system. SOLUTION: This microcomputer is provided with a boundary value register 6 wherein a boundary value by which the system allows the rotating speed of the motor controlled by active width is set and which compares the set value of the active width set in a compare register 3 with the boundary value, judges abnormality unless predetermined conditions are met, and outputs a signal indicating abnormality occurrence; when the set value of the active width set in the compare register 3 becomes an abnormal value of the system, the output of control pulses is inhibited.
Patent JP-2000082091-A (JP)
Title: Device and method for function simulation and recording medium
Inventor: AKABOSHI HIROTERU
IPC: G06F19/00
Filed: 1998-09-08
Abstract: PROBLEM TO BE SOLVED: To perform function simulation fast by optimizing the simulation order by bringing information regarding circuit operation into consideration. SOLUTION: A function unit extracting device 102 extracts a function unit according to function circuit information supplied from an input device 101, and generates and stores an execution frequency table showing execution frequencies of respective functions in an execution frequency table storage part 108. An execution frequency extracting device 106 calculates the execution frequencies of the respective functions according to trace data of respective signals supplied from the input device 101 and registers them in the fields of corresponding frequencies of the execution frequency table. A simulation model generating device 103 generates a simulation model for a function circuit from function circuit information by making use of the execution frequencies of the respective functions in the execution frequency table.  Then a simulation executing device 104 performs function simulation according to the simulation model.
Patent JP-S61132775-A (JP)
Title: Pelton turbine
Inventor: ARAI TAKESHI
IPC: F03B1/00
Filed: 1984-11-30
Abstract: PURPOSE:To prevent shifted abrasion of bearing metal or burning by providing means for pressure feeding lubricant to the sliding face of bearing metal in the functioning direction of shifted load under shifted load operation. CONSTITUTION:A bearing system 5 constructed with plural nozzles 3 and plural bearing metals 6 arranged in an oil tank 7 to bear the turbine spindle 1 is provided. Means 13 for pressure feeding the lubricant to the sliding face of bearing metal 6 in the functioning direction of shifted load functioning onto the bearing metal 6 under shifted load operation is provided. It can pressure feed the lubricant selectively to plural bearing metals. Upon elapse of predtermined time after starting of shifted load operation, pressure feeding of lubricant is stopped.
Patent JP-H0997581-A (JP)
Title: Fluorescent display tube with built-in radio
Inventor: OBARA MASAO
IPC: H01J29/96
Filed: 1995-09-29
Abstract: PROBLEM TO BE SOLVED: To provide a fluorescent display tube with a built-in radio simple in structure and low in manufacturing cost in which essential constituting parts of a radio can be formed on an anode base according to the manufacturing process of the fluorescent display tube. SOLUTION: This fluorescent display tube has a box-shaped envelop 2 internally laid in high vacuumed state. An anode 20 having a phosphor layer 9 is provided on the inner surface of the anode base 3 of the envelop. A control electrode 14 and a cathode 13 forming an electron source are provided above the anode 10 within the envelope 2. The electron emitted from the cathode 13 is controlled by the control electrode 14 and collides with the anode 10 to make the phosphor layer 9 luminescent. A three-pole amplifier tube Q formed of a graphite layer 15 connected to a wiring conductor 6, a control electrode 16, and a cathode 13 is provided on the anode base 3.  In the same process as the wiring conductor 6 formed of Al thin film, antenna, coil, resistor, capacitor and the like are formed on the anode base 3, constituting the amplifier circuit of a radio together with the three-pole amplifier tube Q. The output of the amplifier circuit is added to a piezoelectric speaker provided on the outer surface of the envelop.
Patent JP-H06108764-A (JP)
Title: Motor-driven rolled screen device for lighting window
Inventor: HIBINO MINORU
IPC: E06B9/88
Filed: 1992-09-24
Abstract: PURPOSE:To automatically open and close a screen by providing a motored drive device for winding up and paying off an elevation cord, and a control device for stopping the motored drive device at a fully open position and a full close position of the screen. CONSTITUTION:When a geared motor 7 is normally rotated by a control device 19, an elevation cord 6 is wound up on a drive pulley 8 so that a screen is pulled out from a wind-up device 2, that is, the screen 3 is closed. Meanwhile when the geared motor 7 is reversely rotated, the elevation cord 6 is paid off, and accordingly, the screen 3 is wound up onto the wind-up device 2 by the resilient force of a spring incorporated in the wind-up device 2 so as to open the screen 3. In this phase, the fully open and close positions of the screen 3 are detected by a position detecting unit 9, and the geared motor 7 is sapped by the control device 10 in response to a signal from the unit 9. With this arrangement, it is possible to enhance the convenience.
Patent JP-H10103370-A (JP)
Title: Twine clutch
Inventor: TERAMAE HIROSHI
IPC: F16D13/46
Filed: 1996-09-25
Abstract: PROBLEM TO BE SOLVED: To provide the frictional coupling part of a twin clutch with cushioning characteristics and besides to provide structure having no trouble on assembly. SOLUTION: The clutch assembly 2 of a twin clutch comprises a first frictional coupling part 15 arranged in the vicinity of a flywheel friction surface 1a; a first disc-form plate 11 having the first frictional coupling part 15 fixed on an outer peripheral part; a second disc-form plate 12 separately arranged on the opposite side to the flywheel side of the first disc-form plate 11 and mutually fixed at a first disc-form plate 11; a cylindrical engaging part 21 rotated integrally with the first disc-form plate 11; a second frictional coupling part 16 relatively non-rotatably and axially movably engaged with the cylindrical engaging part 21 separately arranged on the opposite side to the fly wheel 1 of the first frictional coupling part 15;  and an elastic member 24 making contact with the flywheel side of the second frictional coupling part 16 and regulating axial movement of the second frictional coupling part 16.
Patent JP-H04131362-A (JP)
Title: Roll in hot dip metal plating bath
Inventor: MARUYAMA AKIRA
IPC: C23C2/00
Filed: 1990-09-21
Abstract: PURPOSE:To prevent the generation of the dross denting flaws at the time of pressing by adopting the structure in which the grooves provided on the surface of a roll body are substantially extended to the central part in the roll body. CONSTITUTION:The part constituting the body surface of the roll to be immersed into a hot dip metal plating bath is constituted of ring elements 20 divided to a plurality in the longitudinal direction. The adjacent ring elements 20 are installed apart from each other to form the grooves 29 on the roll surface. The grooves 29 are extended substantially to the central part in the roll body. The ring elements and the central shaft supporting these elements are connected by plural vanes. The resticking the dross to a steel strip is prevented in this way.
Patent JP-H10103470-A (JP)
Title: Controller of hydraulic actuating type transmission for vehicle
Inventor: OKADA KAZUO
IPC: F16H61/02
Filed: 1996-09-25
Abstract: PROBLEM TO BE SOLVED: To eliminate a failure of a conventional example in which a high speed stage is established during the initialization operation by the starting of an electronic control circuit, that is, a failure that an engine speed is lowered by the establishing of the high speed stage during the initialization operation at the time of a low speed running and driving force recovery after the initialization operation is terminated is delayed. SOLUTION: This controller is provided with a valve means which is capable of switching a transmission to its neutral in a running range. During the initialization operation of an electronic control circuit, a neutral signal making the transmission into the neutral state is outputted by the valve means (S 902). In the case of the running range, an in-gear control establishing the gear shift stage according to the speed at the time after the initialization operation is terminated is performed (S 908).
Patent JP-H0681017-A (JP)
Title: Dust collecting device around desiliconizing injection part in blast furnace
Inventor: YASUKAWA AKIO
IPC: F24F7/06
Filed: 1992-08-31
Abstract: PURPOSE:To improve the dust collecting efficiency around desiliconizing injection part and to enable the sufficient dust collection while reducing dust collection blasting quantity. CONSTITUTION:In the dust collecting device around the desiliconizing injection part for a blast furnace, a dust collecting hood 30 is arranged around the siliconizing injection part, and also, three or more pieces of air injection heads 40, an air suction hole 41A and an air suction guide part 43 are arranged around desiliconizing lance 24 in this desiliconizing injection part. With these air injection heads, air suction hole and air suction guide part, an artificial whirlwind is generated in this desiliconizing injection part.