baber/WOPTO huggingface dataset:
Patent JP-H0272923-A (JP)
Title: Manufacture of thermoplastic polymer film
Inventor: ENDO SHIGEKI
IPC: B29C48/08
Filed: 1988-09-08
Abstract: PURPOSE:To constitute the title method so that a peripheral speed of a rotary cooling body is improved, by a method wherein an auxiliary electrode which is comprised of a conductive material, about in parallel with the rotary cooling body and not grounded is provided at least on one side of a main electrode. CONSTITUTION:A wiry main electrode 5 is provided between a rotary cooling body 2 and die 1 in parallel with the rotary cooling body 2, the main electrode 5 is connected with a plus side of an electric source 8 and the rotary cooling body 2 is grounded. Platelike auxiliary electrodes 6, 6' are provided on both sides of the main electrode 5 in parallel with the rotary cooling body 2 and the auxiliary electrodes 6, 6' are not grounded. A molten thermoplastic polymer is extruded through the die 1 and molded on the surface 3 of the rotary cooling body 2 as a film 4. In this instance, high voltage is applied to the main electrode 5, corona discharge is generated between the main electrode 5 and the rotary cooling body 2 becoming an opposed electrode, static charge is imparted to the film 4 and stuck close to the surface 3 of the rotary cooling body 2. With this construction, the film 4 is cooled and solidified by the rotary cooling body 2. Therefore, a rotary speed of the rotary cooling body 2 is quickened remarkably and productivity is improved.
Patent JP-S59113509-A (JP)
Title: Disc processing device
Inventor: OOHASHI KAZUYA
IPC: G11B20/12
Filed: 1982-12-20
Abstract: PURPOSE:To reduce the time loss of software and an upper device by performing the defective sector flag processing and the alternate sector processing for a defective sector in a disc processing device. CONSTITUTION:If a pertinent sector is judged to be a defective sector during the write operation because of error detection, the address of an alternate sector is searched, and the coincidence of the sector address is checked by the output of an ID detecting part 10; and when the coincidence is detected, data stored in a write buffer 3 during the write operation is selected by a selector 4 and is written onto a disc 6 through a read/write part 5. After this operation is terminated, the sector which is judged to be defective in the write operation is searched; and when the coincidence of the sector address is detected by the ID detecting part 10, a defect flag is generated by a defect flag generating part 9 and is written onto the disc 6 through the selector 4 and the read/write part 5 to defining this sector as a defective sector, thus completing the alternate sector processing.
Patent JP-S6283405-A (JP)
Title: Production of metallic powder for magnetic recording
Inventor: KANEKO KEN
IPC: H01F1/06
Filed: 1985-10-09
Abstract: PURPOSE:To produce magnetic metallic powder having oxidation stability, affinity for a resin and dispersion stability in the stage of preparing a coating compd. by oxidizing the surface of the magnetic metallic powder essentially consisting of iron to bring the powder into contact with a specific gaseous org. compd. CONSTITUTION:The magnetic metallic powder essentially consisting of Fe and having <=10 axial ratio and <=0.3mum average major axis length or the granules consisting thereof are contacted with an inert gas such as N2 or He contg. 0.01-0.4vol% O2 at <=150 deg.C to oxidize the surface. A gaseous substance of the org. compd. contg. double bonds or triple bonds in the molecules, for example, compd. contg. a carbonyl group such as formaldehyde or arom. compd. such as benzene is contacted therewith at <=100 deg.C temp. The magnetic metallic powder adequate for magnetic recording such as magnetic tape, magnetic disk or magnetic card is thus produced.
Patent JP-S6466503-A (JP)
Title: Surface displacement measuring apparatus
Inventor: UENO SHINICHIRO
IPC: G01B11/245
Filed: 1987-09-07
Abstract: PURPOSE:To enable highly accurate measurement of a displacement at the center of a cap, by combining three optical head sections, a displacement computing section, a drive control section, a circuit, a measurement processing section, a position detecting sensor and a synchronous signal generator. CONSTITUTION:This apparatus is provided with at least three optical head sections 15 which each have a projection lens 21 for light from a light source 18, a light receiving lens 22 for receiving reflected light from a large spot 5 on an object 1 to be measured and an imaging point varying corresponding to a position of a light spot 5 as electrical signal. Then, a variation of a respective distance to the object 1 being measured and a head section 15 is determined by a displacement computing section 16 from an output of the light receiver 23 to change a drive current of the light source 18 with a drive control section 20 and a drive circuit 19 corresponding to an output of the computing section 16. Moreover, a displacement difference between the perimeter and the center of the object 1 being measured is determined from an output of the computing section 16 and a position detecting sensor detects that the object 1 being measured reaches a specified position and a synchronous signal is generated from a synchronous signal generator to a light head section 15, a displacement computing section 16 and a measurement processing section.
Patent JP-H0968411-A (JP)
Title: Multi-axis length measuring apparatus
Inventor: AOKI TATSUYA
IPC: G01B9/02
Filed: 1995-08-31
Abstract: PROBLEM TO BE SOLVED: To enable continuous measurement of length in two directions orthogonal to each other. SOLUTION: A multi-axis interferometer 14 is provided with an angular box-shaped housing 30, a mounting substrate 32 housed in a housing 30, a stage 38 set on a pair of linear guides 34 movable parallel through a slider 36 and an interferometer body 42 set on the stage 38 through a mounting base 40. The interferometer body 42 is arranged along the longitudinal direction of the stage 38 and has as a common optical part a polarized beam splitter with a lower side thereof facing an incident window part 62 while an upper side thereof faces a laser emitting window part 64.  The body of the interferometer is divided into a part to arrange a 1/4 wavelength plate alone, a penta prism to turn the direction of emission downward, a part to provide a 1/4 wavelength plate, a penta prism to turn the direction of emission upward, a part to provide a 1/4 wavelength plate, a penta prism to turn the direction of emission sideways and a part to provide a 1/4 wavelength plate.
Patent JP-S6379348-A (JP)
Title: Semiconductor device
Inventor: MIYAMOTO KEIJI
IPC: H01L23/52
Filed: 1986-09-24
Abstract: PURPOSE:To alleviate stress, which is applied to an external electrode at the time of bonding by an organic film and to enhance reliability, by providing the organic film between the peripheral part of the external electrode and an insulating film comprising an inorganic film in a ring shape. CONSTITUTION:An organic film 10 is formed in a ring shaped pattern so that the central part of an aluminum layer 9, which is a part of a bump electrode 2, is exposed. The organic film 10 is provided only at the periphery of the bump electrode 2 on a semiconductor chip 1. The film is not provided at a part other than said periphery. Therefore, an insulating film 8, which is an inorganic film, is exposed at the part other than the periphery of the bump electrode 2. Since the organic film 10 is provided only at the peripheral part of the bump electrode 2, stress due to thermal expansion with respect to a packaging material 15 is less and the film 10 is hard to be separated. Since depositing property between the packaging material and the insulating film 8 is excellent, the insulating film 8 is not separated due to the difference in thermal expansions with respect to the packaging material 15.
Patent JP-H0669755-A (JP)
Title: Variable attenuator
Inventor: SAYANA TOMOAKI
IPC: H01P1/22
Filed: 1992-08-24
Abstract: PURPOSE:To provide a variable attenuator where an interception point is improved in the variable attenuator where control voltage is added to the gate of FET, source/drain are serially connected as against a signal line and the variable attenuation amount of a microwave is obtained. CONSTITUTION:The variable attenuator where the drain is connected to an input signal terminal 1 and the source to an output signal terminal 2, a chalk coil 4 grounded on a source-side is provided and control voltage is applied to the gate is provided with a chalk coil 6 and a power terminal 7 for a drain terminal, and the voltage of -1/2VG is impressed on the power terminal 7 so as to improve the interception point.
Patent JP-H0969373-A (JP)
Title: Transistor type jumper
Inventor: OKUIZUMI KIYOSHI
IPC: H01R11/01
Filed: 1995-08-31
Abstract: PROBLEM TO BE SOLVED: To provide a transistor type jumper, which can aim at the effective utilization of a printed board area, without preparing a separate insertion hole, land, resist for mounting a jumper wire for short circuit in the case of making a short circuit between terminals corresponding to each lead terminal of a three-terminal part. SOLUTION: Shape of a jumper is formed into the same shape with a surface mounting type transistor. Two or more of a lead terminal 2 corresponding to an emitter, a lead terminal 3 corresponding to a collector, a lead terminal 4 corresponding to a base are connected to each other so as to make a short circuit inside.
Patent JP-H0751456-A (JP)
Title: Method and machine for automatically assymbling outer frame/front panel frame of pinball machine
Inventor: UGAWA SHOHACHI
IPC: A63F7/02
Filed: 1993-08-17
Abstract: PURPOSE:To completely automate the assembly of the outer frame/front panel frame of a pinball machine. CONSTITUTION:The outer frame 1 is moved in a first direction 1' parallel to a plane including the outer frame 1 and positioned at a stop position 2' and afterwards, the outer frame 1 is moved in a second direction 4' perpendicular to the first direction 1'. On the other hand, a front panel frame 6 is moved in a third direction (a) parallel to the second direction 4' and position at a stop position (b) and afterwards, the front panel frame 6 is moved in a fourth direction (d) parallel to the first direction 1' and positioned at a stop position (d). Then, the outer frame 1 and the front panel frame 6 are relatively moved in a fifth direction 6' vertical thereto, and connected to each other after, a hinge is positioned on one axial line, so that assembly is finished.
Patent JP-H0677354-A (JP)
Title: Semiconductor device
Inventor: HARA KOJI
IPC: H01L23/495
Filed: 1992-08-24
Abstract: PURPOSE:To provide a semiconductor device which can improve the heat radiation effect even to the building in of a semiconductor chip large in power consumption, in a VSMP where the thickness of a plastic package covering, especially, a semiconductor chip is very thin. CONSTITUTION:This is a semiconductor device of VSMP1 being installed vertically to a board and capable of being mounted on surface, and it is of such structure that it has a plastic package 4 for protecting inside, being equipped with an external connector terminal 2 for supplying i/o signal from a peripheral circuit and power, and that a supporting terminal 3 for supporting the VSMP1 vertically and heat-radiating fins 5 by irregularity are molded integrally at both sides of this plastic package 4. The irregularity of this heat radiating fins 5 is made, in parallel direction to the board where the VSMP1 is mounted, on the surface and the rear of the plastic package 4, taking air current into consideration.
Patent JP-H0563196-A (JP)
Title: Thin film semiconductor device, manufacture thereof and liquid crystal display device
Inventor: OGAWA KAZUHIRO
IPC: G02F1/1368
Filed: 1991-09-04
Abstract: PURPOSE:To increase a field effect mobility and to decrease an OFF current by forming a channel layer of a two-layer structure of a poly-Si and a hydrogenated amorphous silicon film having a special thickness in a reversely staggered structure thin film transistor. CONSTITUTION:A gate electrode 2 is first formed on a glass substrate, an SiN insulating film 3 is deposited, and a hydrogenated amorphous silicon film (H film) is deposited in thickness of 10 to 40nm. Thereafter, it is irradiated with an excimer laser to modify the H film to a poly-Si film 4. Then, the H film 5 is deposited on the upper part, the Si film of a part for forming a thin film transistor(TFT) having a reversely staggered structure is insularly formed, source/drain electrodes 7 are then formed, and with both the electrodes as masks the n-type silicon film on the part corresponding to a channel is removed. Thus, the TFT having a high mobility and a low OFF current can be formed, and a driving peripheral circuit can be contained in a liquid crystal display substrate or an image processing substrate.
Patent JP-H04107271-A (JP)
Title: Method and equipment for synthesizing cubic boron nitride
Inventor: OIMIZU TOSHIAKI
IPC: C23C16/34
Filed: 1990-08-24
Abstract: PURPOSE:To inexpensively synthesize c-BN at low temp. by decomposing and exciting gaseous raw materials by means of light, in which microwave plasma is used as a light source, and high-power high frequency plasma. CONSTITUTION:A gas for plasma light source, such as rare gas, H2 gas, and N2 gas, supplied from a device 1 for supplying gas for plasma light source is formed into plasmic state in the part where this gas is allowed to pass through a microwaveguide 3 provided to a chamber 2 and is used as excitation light. A substrate 6 is placed on a susceptor 5 in the inner part on the other-end side in the chamber 2, and this substrate 6 is heated to 100-150 deg.C by means of a heater contained in this susceptor 5. Further, gaseous raw materials are supplied from gaseous raw material feeding devices 7 into the chamber 2. As the above gaseous raw materials, a B-containing gas and an N-containing gas are used. Moreover, a coil 9 for producing high frequency plasma is wound on the outside periphery of the chamber 2. A high frequency electric power source 10 is also used. The above gaseous raw materials are decomposed and excited by the above excitation light and then passed through a high frequency plasma of >=300W, by which a c-BN film is formed on the above substrate 6. By this method, c-BN can be synthesized.
Patent JP-2001049564-A (JP)
Title: Apparatus for molding fiber elastic body
Inventor: NAKAGAWA KEISUKE
IPC: D04H1/76
Filed: 1999-08-06
Abstract: PROBLEM TO BE SOLVED: To provide an apparatus for molding a fiber elastic body capable of not making a bottom force interfere with a blowing nozzle in a blowing process and a pressing process when a fiber elastic body is molded. SOLUTION: This apparatus is equipped with a thickness adjustment stopper 26 which can be moved in the vertical direction and adjusted, connected to top forces 3A and 3B so as to transmit movement in rising to the top forces 3A and 3B and adjusts the thickness of a fiber elastic body and a pushing up member 24 which is installed opposingly to the thickness adjustment stopper 26 in a state to make cooperative lifting and lowering action with a bottom force 2 possible. The apparatus raises the thickness adjustment stopper 26 by the pushing up member 24 and simultaneously pushes up the top forces 3A and 3B when the bottom force 2 is moved upward to a pressing position. The top force pushing up mechanism 24 widens the interval between the bottom force 2 and the top forces 3A and 3B in pressing by pressing corresponding to the thickness of molding product.
Patent JP-S6469442-A (JP)
Title: Take-up device of defective paper on surface layer of roll paper
Inventor: FUKUDA AKIRA
IPC: B65H19/00
Filed: 1987-09-07
Abstract: PURPOSE:To recover a defective paper in the form of roll by sandwiching rotatably both sides of defective paper sent downward with a pair of chuck devices and moving the chuck device outward to remove the defective paper after winding defective paper around the chuck device. CONSTITUTION:A defective paper a sent downward by the rotation of a nip roll 15 has both sides inserted between a pair of chuck devices 40 and is sandwiched by pinching pieces 43 mounted on an opening and closing piece 42 opened in the chuck device 40. The chuck device 40 is pivoted down ward a predetermined angle about the center of a pin 28 of a swing frame 25. Next, a chuck body 41 is pivoted by a spline shaft 45 to wind the defective paper a around the outside of a said piece 42. After the completion of winding, said piece 42 is closed to open the pinching pieces 43 and then a chuck support plate 30 is moved outward so that the defective paper a is drawn out of the chuck device 40, dropped and discharged downward in the form of a roll.
Patent JP-2000057009-A (JP)
Title: Debugging system for computer game software
Inventor: YAMAOKA KENSUKE
IPC: G06F11/28
Filed: 1998-08-07
Abstract: PROBLEM TO BE SOLVED: To efficiently debug computer game software for recording a game picture during operation. SOLUTION: The game recording picture of data for debugging recorded together with a game picture by making the internal information of the game software into image signals in the image non-display area part of picture data is displayed on a television monitor and image information related to the internal information recorded in the non-display area of the recording picture is transformed to internal game software information conforming with a preset format and displayed on the monitor.
Patent JP-H0893516-A (JP)
Title: Cylinder number controlling internal combustion engine
Inventor: FUJIYOSHI YOSHIHIRO
IPC: F01L13/00
Filed: 1994-09-20
Abstract: PURPOSE: To reduce pumping loss and fuel consumption by preventing incomplete warming up condition of a part of cylinders when a cylinder number controlling internal combustion engine which can stop the operation of a part of cylinders returns to the all cylinder operation condition after cylinder stop operation is continued for many hours in the cylinder number controlling internal combustion engine. CONSTITUTION: Engine valve operation and stop change-over means 401 -404 which can change over the operation and stop of engine valves per cylinder independently are provided per cylinder. The operation of the valve operation and stop change-over means 401 -404 is controlled by a control unit 75 so that the operation and stop of engine valves of all cylinders are repeated in accordance with the engine valve stop cycle set in advance when an engine is in the cylinder stop operation condition.
Patent JP-S60118849-A (JP)
Title: Manufacture of transfer sheet
Inventor: WATABIKI KENICHI
IPC: G03G15/22
Filed: 1983-11-30
Abstract: PURPOSE:To prevent curling of a release paper, to enhance traveling stability and productivity, by using the release sheet of paper having lengthwise fiber direction for a transfer sheet, and according this fiber direction with the paper traveling direction of a copying machine. CONSTITUTION:A release sheet of paper 8 having lengthwise fiber direction is used as the base of a transfer sheet, and the paper 8 is placed in the paper cassette so as to accord the fiber direction of the paper 8 with the paper traveling direction of a copying machine. A toner image corresponding to the reflected image of an original 7 placed on a platen 9 is formed on the paper 8 by operating a copying machine to obtaina transfer sheet.
Patent JP-2000105585-A (JP)
Title: Horizontal deflection signal generating device and horizontal drive signal generating device
Inventor: WILBER JAMES A
IPC: H04N5/06
Filed: 1999-08-06
Abstract: PROBLEM TO BE SOLVED: To provide a horizontal deflection signal generator capable of operating by a plurality of frequencies, when the horizontal scanning frequency of an input signal is not an integer number. SOLUTION: A video display device displays a picture or a computer generating image from a broadcasting source of a standard or highly accurate picture. A horizontal deflection signal generator operates by a plurality of frequencies. Further, a controlled oscillator 300 generating an output signal 301 is provided. Dividers 415, 415A divide the output signal 301 and generate a horizontal frequency signal 401. A phase detector 50 receives the horizontal frequency signal 401 and a synchronous signal 5, and generates an analog signal 11. A digital- analog converter 700 generates voltage 302 from a digital data word, and combines the voltage 302 with the oscillator 300. The voltage 302 decides the center frequency of the oscillator 300, and the analog signal 11 controls the oscillator 300 to synchronize with the syncronous signal 15.
Patent JP-2001046255-A (JP)
Title: Movable-type hand wash device
Inventor: MIYASHITA YUTAKA
IPC: A47K1/02
Filed: 1999-08-06
Abstract: PROBLEM TO BE SOLVED: To clean the hands of workmen engaged in food plants at any time. SOLUTION: A water storage tank 3 for spent cleaning water is disposed on a movable carriage 2, and a hand wash water receiving tank 4 to receive cleaning water which flows down at the time of cleaning is disposed above the water storage tank 3. Then a chemical-mixed water tank 5 to store chemical-mixed water is to be used for cleaning is disposed above the hand wash water receiving tank 4. The chemical-mixed water tank 5 is provided with a means 6 for discharging a fixed quantity of cleaning water to make a fixed quantity of cleaning water flow down to the hand wash water receiving tank 4 and to halt its flowing-down automatically.
Patent JP-H1160844-A (JP)
Title: Polyolefin resin composition and building material made therefrom
Inventor: NOMURA YASUHIRO
IPC: E04F15/10
Filed: 1997-08-21
Abstract: PROBLEM TO BE SOLVED: To obtain a building material having low shrinkage and excellent impact resistance, surface appearance and molding shrinkage by using a composition prepared by adding a specified amount of an inorganic filler to a polyolefin having a specified ethylene/propylene weight ratio. SOLUTION: A polyolefin having an ethylene/propylene weight ratio of 5/95 to 50/50 is mixed with 5-25 wt.% inorganic filler. The polyolefin resin used may be an ethylene/propylene copolymer rubber, an ethylene/propylene copolymer or the like or may be a blend of polyethylene with polypropylene or a blend of polyethylene with an ethylene copolymer polypropylene or the like. The polyethylene herein means a (linear) low-density polyethylene or the like, and the polypropylene herein means a homopolypropylene or a modified polypropylene such as an ionomer. The inorganic filler means an inorganic powder such as calcium carbonate or magnesium hydroxide or an acicular or fibrous inorganic matter such as calcium carbonate whiskers or glass fibers.
Patent JP-S60116629-A (JP)
Title: Active ingredient of remedy for hepatic disease and its preparation
Inventor: FUJITA TETSUROU
IPC: A61K35/64
Filed: 1983-11-29
Abstract: PURPOSE:To use a substance as an active ingredient of a remedy for hepatic diseases, by partitioning a CH3OH-CHCl3 extracted essence of a cockroach belonging to the family Epilampridae with CHCl3-water, extracting the soluble substance from the water layer and the CHCl3 layer with a specific solvent. CONSTITUTION:A cockroach preferably Opisthophlatic orientalis Bur. belonging to the family Epilampridae is heated in a CH3OH-CHCl3 mixed solution under reflux, the solvent is distilled away, to give a liquid immersed extract. The extract is partitioned with CHCl3-water, (A) the water layer is extracted with butanol to give a butanol-soluble substance, or (B) the CHCl3 layer is partitioned with hexane-hydrous methanol to give a hexane-soluble substance. Or, (C) the hydrous methanol layer of the partition B is extracted with CCl4 to give a CCl4-soluble substance. The soluble substances A-C are found to have remedying efect on hepatic diseases and useful as a remedy for hepatic diseases.