baber/WOPTO huggingface dataset:
Patent JP-H06192955-A (JP)
Title: Production of wave-shaped net-like article
Inventor: MORIMURA TADAKI
IPC: D04H3/033
Filed: 1992-12-25
Abstract: PURPOSE:To provide the production method capable of readily producing a plate-like, net-like article bent into a wave shape. CONSTITUTION:The production method or the wave-shaped, net-like article consists of the steps of thermally melting a thermoplastic synthetic resin, extruding the melted resin from plural nozzles 1, continuously lowering the plural formed fibers 2 at the intermediate position of the two rotation shafts 3, 4 of a receiving device 6, receiving the non-solidified fibers 2 on the blades 5 of the receiving device 6 at a smaller rate than the lowering rate of the fibers for bending the fibers 2 to adhere and simultaneously collect their contacting parts to each other by the utilization of the non-solidified state, bending the net-like collected fibers into a wave shape by the alternate rotation of the blades 5 on both the rotation shafts 5, and subsequently cooling and solidifying the bent net-like collected product. The receiving device 6 is formed by disposing the two rotation shafts 3, 4 in parallel at positions lower than the plural nozzles 1, and radially projecting the blades 5 at plural-positions on the outer periphery of each rotation shaft 3 or 4, the blades 5 of both the rotation shafts 3, 4 being alternately rotated so that the tips of the blades 5 of the rotation shafts 3 or 4 are entered between the blades 5 of the other shaft each other so as not to collide with one another.
Patent JP-H10199039-A (JP)
Title: Optical disk
Inventor: OSHIMA KATSUNORI
IPC: G11B7/24085
Filed: 1996-12-27
Abstract: PROBLEM TO BE SOLVED: To provide a phase changeable optical disk capable of executing CAV drive by concentrically dividing a recording area and using phase change materials different in crystallization speed for respective areas. SOLUTION: This optical disk constituted so that the whole recording area 4 is divided concentrically, and phase change material with a relatively small crystallization speed is used as recording material of an inner peripheral part 4a, and the phase change material with a relatively large crystallization speed is used for an outer peripheral part 4b and they are stuck to each other is provided with a half body 1B with the same size as the size of the optical disk 1 provided with a recording part A using the phase change material with the small crystallization speed in its inner peripheral area 1Ba answering to the inner peripheral part 4a, and whose outer peripheral area 1Bb answering to the outer peripheral part 4b is made a transparent state,  and the half body 1A with the same size as the size of the optical disk 1 whose inner peripheral area 1Aa answering to the inner peripheral part 4a is made the transparent state, and provided with the recording part B using the phase change material with the large crystallization speed in whose outer peripheral area 1Ab answering to the outer peripheral part 4b, and the disk half bodies 1A, 1B are stuck to each other so that the recording parts A, B are confronted to each other with a central hole 2 as the center.
Patent JP-2001172385-A (JP)
Title: Liquid-crystalline dendrimer and production method therefor
Inventor: SADAYORI NAOKI
IPC: C07C255/55
Filed: 1999-12-17
Abstract: PROBLEM TO BE SOLVED: To obtain a novel nematic liquid-crystalline polymer. SOLUTION: A liquid-crystalline dendrimer which is represented by formula Ia: -(-CH2-CH2-N-(-CH2-CH2-CH2-N-R2)2)2 or by formula Ib: -(CH2-CH2-N- CH2-(CH2-CH2-N-(-CH2-CH2CH2-N-R2)2)2)2 (R is a structure represented by formula II; and (n) is an integer of 2-6) and a production method thereof are provided.
Patent JP-H11266122-A (JP)
Title: Base station for rf power amplifier and radio communication system thereof
Inventor: DONALDSON JIMMIE L JR
IPC: H04W52/52
Filed: 1998-12-17
Abstract: PROBLEM TO BE SOLVED: To provide a modularization technology for reducing expenses for a linear RF power amplifier used in a radio communication system and reducing complexity. SOLUTION: A feedforward multicarrier linear(FML) RF power amplifier has several modules. Each of these modules has part of a circuit of the conventional MLRF power amplifier. A circuit of the standard FMLRF power amplifier is divided into modules, (1) high power parts are separated from low power parts, and (2) parts operating in a narrow frequency band is separated from the one operating in a wide band frequency. When the circuit of conventional FMLRF power amplifier is separated and these standards are satisfied, the FMLRF having three modules in some embodiments can be improved.
Patent JP-H11196406-A (JP)
Title: Video monitoring system
Inventor: NAKAJIMA ATSUSHI
IPC: H04N7/18
Filed: 1997-12-26
Abstract: PROBLEM TO BE SOLVED: To provide a video monitoring system on an image compression transmission system of simple configuration by respectively forming a television camera and a video signal compressing means, and a video signal extending means and a television monitor to have the same integrated structures. SOLUTION: A television camera 1 is provided with a video compressing circuit 7 and a television monitor 9 is provided with a video extending circuit 11 for extending compressed video signals respectively. Then, the television camera 1 and the television monitor 9 are connected by a transmission line. Thus, a video picked up by a CCD 2 is digitized by an A/D converter 4 and encoded by the video compressing circuit 7 after a DSP 5 performs gamma correction/color correction processing. The output of the video compressing circuit 7 is inputted to the video extending circuit 11 and made into analog by a Y/C synthesizing circuit 13, and a luminance signal and a chrominance signal are synthesized.  The output of the Y/C synthesizing circuit 13 is amplified by an AMP 15 and projected on a monitor screen 16 after a clamp circuit 14 performs clamp, gain control, blanking signal synthesizing and white clip.
Patent JP-H05181974-A (JP)
Title: Graphic processor
Inventor: SATO TAKASHI
IPC: B41J2/485
Filed: 1991-12-29
Abstract: PURPOSE:To improve the picture quality of an output image by visually smoothing stepwise jags formed at the contour part of a polygon based upon vector data by an simple means when a bit map image is plotted by painting out the inside of the polygon. CONSTITUTION:The vector data on the contours of a figure image and a character image are stored in a vector data storage means 1, a bit map image plotting means 3 paints out the inside of the image given by the vector data to plot the bit map image in a bit map image storage means 2, and a smoothing process means 5 deletes picture elements at a specific position of the periphery of the stepwise variation part of an image to be plotted and adds picture elements at other specific positions to smooth the stepwise variation part of the image. Then an image output means 4 forms a visible image according to the bit map image data and outputs it.
Patent JP-2000181135-A (JP)
Title: Manufacture of color polymerized toner
Inventor: OCHIAI MASAHISA
IPC: G03G9/09
Filed: 1998-12-18
Abstract: PROBLEM TO BE SOLVED: To provide the manufacturing method of the color polymerized toner narrow in a grain size distribution. SOLUTION: The manufacturing method of the color polymerized toner comprises at least a process for suspension granulating a polymerizable monomer mixed solution containing a colorant and a process for polymerizing in the presence of a polymerization initiator, and in the suspension granulation process the polymerizable monomer mixed solution is stirred and stepwise increased in stirring speed, thus the obtained toner to be made narrow in the grain size distribution by suspension polymerization is obtained and the toner of a high-quality image is provided.
Patent JP-2000178085-A (JP)
Title: Continuous production of foamed mortar and execution using the foamed mortar
Inventor: TANAKA HIDEHIRO
IPC: C04B38/10
Filed: 1998-12-18
Abstract: PROBLEM TO BE SOLVED: To provide a continuous production method for producing stable and lightweight foamed mortar, which enables continuous execution for a long period, e.g. 3-4 hours, large quantity execution, execution to a structure to which a lateral pressure is applied and execution to a place where water is present, and which is used in the fields of civil engineering and construction, and an executing method for the foamed mortar. SOLUTION: The method for continuously producing the foamed mortar is comprises continuously feeding a cement composition to a low-transporting part of a pump having the powder-transporting part, a kneading part and a transporting part and continuously feeding water and air bubbles to the kneading part and then sending the mixture under pressure while kneading the mixture. The method for continuously producing quick setting foamed mortar comprises separately feeding the foamed mortar and a cement quick setting agent and mixing them together. The quick setting execution method comprises separately feeding the foamed mortar and the cement quick setting agent, and while mixing them together executing by using the mixture.
Patent JP-H05192156-A (JP)
Title: Dna participating to dwarfing and rooting of plant and its utilization
Inventor: KAMATA HIROSHI
IPC: A01H1/00
Filed: 1991-12-10
Abstract: PURPOSE:To establish a means for improving the variety of a plant and for detecting plant pathogenic fungi. CONSTITUTION:A DNA participating in the dwarfing and rooting of a plant and comprising a basic sequence represented by the sequence number 1 or its part, a plant in whose chromosome the DNA is recombined, and a method for producing a dwarfed and rooted plant, and a method for detecting the plant DNA with two or more kind of oligonucleotide primers comprising the DNA are obtained.
Patent JP-2000180183-A (JP)
Title: Piezoelectric gyrosensor
Inventor: INOUE TAKESHI
IPC: G01C19/56
Filed: 1998-12-18
Abstract: PROBLEM TO BE SOLVED: To relatively facilitate reliable and stable mounting in a low height with a position of the center of gravity being agreed with a support and fix point. SOLUTION: The piezoelectric gyrosensor has a trunk part 15 with a length, a breadth and a thickness, four arms 11-14 extending in opposite two directions in a longitudinal direction from the trunk part 15 and forming an H shape with the trunk part 15, a driving electrode for generating in-plane bending vibrations within planes schematically perpendicular to a thicknesswise direction and symmetric with respect to an axis in the longitudinal direction to two sets of arms 12, 13 and 11, 14 continuing in the longitudinal direction via the trunk part 15 and holding therebetween the axis in the longitudinal direction passing a center 16 of the trunk part 15, and a detecting electrode for detecting breadthwise bending vibrations different in phase by 180 deg.  between the right and left of the trunk part 15 which are generated within planes nearly perpendicular to the face where the in-plane bending vibration is generated and nearly parallel to each other in a breadthwise direction when an angular velocity is generated to the periphery of an axis in the breadthwise direction passing the center 16 of the trunk part 15 in the presence of the in-plane bending vibrations.
Patent JP-2000168998-A (JP)
Title: Positioning mechanism for sheet-like body conveyance, and image forming device and method
Inventor: MITSUMOTO TAKAHIRO
IPC: B65H9/00
Filed: 1998-12-07
Abstract: PROBLEM TO BE SOLVED: To provide a sheet-like body conveying positioning mechanism capable of surely positioning a film in a width direction during conveyance with a simple mechanism, and an image forming device and an image forming method capable of easily and surely positioning the film in a scanning reference position for image formation. SOLUTION: In this positioning mechanism, a sheet-like body 10 is conveyed in such a condition as it is freely movable in a direction orthogonal to a conveying direction, a corner part 10e of a conveying-directional tip side of the sheet-like body 10 abuts to a guide member 12a, and the sheet-like body 10 is guided thereby to an orthogonal direction B to position the sheet-like body. The positioning is carried out by bringing the sheet-like body 10 into contact with the guide member 12a in such a condition as the sheet-like body 10 is deviated to one side face side.
Patent JP-H06183550-A (JP)
Title: Supply device for material wood
Inventor: OKO KOUICHI
IPC: B65G47/08
Filed: 1992-12-22
Abstract: PURPOSE:To surely and efficiently supply a material wood, conveyed in a direction orthogonal to the axial center from a preceding step process on a conveyer, to a material wood temporarily centering unit, material wood centering unit, etc., in accordance with processing ability thereof. CONSTITUTION:The first receiving frame 4 with the rear end vertical further with the upper surface in a descending gradient relating to a conveying direction and the second receiving frame 5 reversely with the upper surface in an ascending gradient are set up liftably in a reverse direction to each other by aligning teeth in a position in the vicinity of the frame, between a loghole conveyer 2 and a delivery coveyer 13, to protrude the first receiving frame 4 from under a conveying surface, and also transfer loading a material wood 1 onto the conveyer 13 by sinking the second receiving frame 5 under the conveying surface. The material wood 1 is transfer fed on the delivery conveyer 13 to arrive at a starting end position of a hook conveyer 32, lifted by a pair of hooks 31, tilt conveyed while restricting a guide roller to a track copying a frame unit shape and carried into a material wood temporarily centering position.
Patent JP-2000184882-A (JP)
Title: New amylase
Inventor: HAGIWARA HIROSHI
IPC: C12N15/09
Filed: 1998-12-21
Abstract: PROBLEM TO BE SOLVED: To obtain a new alkali liquefying type amylase having high residual activity after treating at a specific pH, temperature and time in the presence of EDTA or EGTA and a resistance to a chelating agent and useful for a detergent mixing component, etc., for increasing detergency, etc. SOLUTION: This new alkali liquefying type amylase has >=70% residual activity after treating at pH 10, at 45 deg.C for 30 m in the presence of 1-100 mM EDTA or EGTA and has a high resistance to a chelating agent degrading α-1,4 glucoside bonding of starch, amylose, amylopectin and their partially degraded material without affecting to pullulan and useful as a detergent formulation component, etc. The new amylase is obtained by culturing a microorganism Bacillus sp. KSM-K36 strain (FERM P-16816) belonging to genus Bacillus, adding ammonium sulfate so as the supernatant to have 80% saturated concentration, recovering the resultant precipitate, separating and purifying with an anion exchange column chromatography or a gel filtration column chromatography.
Patent JP-2000176007-A (JP)
Title: Dialyzing fluid preparing device
Inventor: MORIYAMA NAOHIKO
IPC: A61M1/16
Filed: 1998-12-21
Abstract: PROBLEM TO BE SOLVED: To efficiently prepare a dialyzing fluid by providing a storing means having a mesh structure for temporarily storing a solid dialyzing fluid preparing agent, and spraying water thereto to dissolve the dialyzing fluid preparing agent in a device for dissolving the solid dialyzing fluid preparing agent with water and storing it in a dialyzing fluid tank. SOLUTION: When a dialyzing fluid preparing agent is dissolved, a dialyzing fluid preparing agent bottle 1 is set in a bottle fixing unit 2, and a valve 22 is then opened to allow a dissolving device to communicate with a dialyzing fluid tank. The bottle fixing unit 2 is rotated by a motor 6 through gears 8, 7, and a cam roller 4 provided thereon is moved along a cam roller groove 5 provided on the inner wall of an outer cylinder 3. A cutter 19 is moved to the right simultaneously with the piercing to the seal of the bottle 1 to open the seal. All the agent in the bottle 1 is dispensed to the dissolving mesh 20 of a storing means, water is sprayed through a spray nozzle 18 to dissolve it, and the dissolved dialyzing fluid is stored in the dialyzing fluid tank.
Patent JP-2001170439-A (JP)
Title: Gas decomposition device
Inventor: MATSUI YASUNORI
IPC: A61L9/16
Filed: 1999-12-22
Abstract: PROBLEM TO BE SOLVED: To provide a gas decomposition device capable of enhancing gas decomposing performance by increasing the amount of an activated seed by converting an exciting molecule low in gas decomposing performance to the activated seed high in gas decomposing performance. SOLUTION: Plural discharge generating parts 3 having a common grounding part 2 at a gas flow passage 1 and arranged in series to the gas flow passage 1 are provided. The exciting molecule low in gas decomposing performance is converted to the activated seed high in gas decomposing performance and the amount of the activated seed at the downstream side discharge generating part 3 is increased by successively passing the gas from the upstream side of discharge generating parts 3 to the downstream side and introducing the exciting molecule formed at the upstream side of discharge generating parts 3 to the downstream side.
Patent JP-2000186791-A (JP)
Title: Joint for flexible pipe
Inventor: MINAMIDE YOSHIAKI
IPC: F16L33/00
Filed: 1998-12-22
Abstract: PROBLEM TO BE SOLVED: To prevent a flexible pipe from slipping off by temporarily holding an anti-slipping member to a joint main body, preventing a pressing ring in temporary holding from being excessively screwed and immediately screwing the pressing ring from the temporarily holding state of the anti-slipping member. SOLUTION: A joint for flexible pipe is provided with a joint main body, an anti-slipping member 7, and a pressing ring having a pressing part 54. When the anti-slipping member 7 is pressed by the pressing part 54 of the pressing ring, an engaging part 79 of the anti-slipping member 7 is engaged with the back surface of an angled part of the flexible pipe inserted in the joint main body. A contact part 36 is provided on the joint main body, and a temporarily locking piece 73 facing the contact part 36 is provided on the anti-slipping member 7. The temporarily locking piece 73 is continuous with the anti-slipping piece main body 71 through a brittle part 72.
Patent JP-2001183793-A (JP)
Title: Processing liquid supply device
Inventor: KATAGIRI KOICHI
IPC: G03D3/06
Filed: 1999-12-22
Abstract: PROBLEM TO BE SOLVED: To provide a processing liquid supply device which is reduced in driving power for piercing of a sealing member of a container, reduces the outflow resistance of a processing liquid after the piercing of the sealing member and does not substantially allow the processing liquid to remain. SOLUTION: The container into which the processing liquid is introduced from apertures 20a, 21a, 22a and 23a and which is sealed by the sealing member 35 is used. The container is held in an immobile state and is pierced to a circular shape 35a allowing part of the sealing member 35 to remain. The container is pierced with a piercing body 45 provided with blade edges 62 and 63 and valley parts 64 and 65 in order to store the processing liquid therein.
Patent JP-H11179122-A (JP)
Title: Oil mist collecting apparatus
Inventor: ENDO KIYOTAKE
IPC: B01D46/46
Filed: 1997-12-18
Abstract: PROBLEM TO BE SOLVED: To reliably remove oil mist emitted out of a machine tool, discharge clean air to the atmosphere, and recover and make the oil repeatedly usable. SOLUTION: This oil mist emitted out of a machine tool is introduced into an apparatus main body 2 through a suction inlet 16 of an oil mist collecting apparatus 1, slowed down in a primary flow speed-decelerating chamber 11, and introduced into a primary oil mist filter 18 (a nickel metal filter) with a wide surface area to be removed. The remaining oil mist is removed from the resultant air 26 by a secondary oil mist filter 19 in a secondary flow speed- decelerating chamber 12 and the obtained clean air 26 is released to the atmosphere out of a discharge outlet 17. The oil accumulated in a primary oil reservoir part 7 is sent to a secondary oil reservoir part 8 side through a primary solenoid valve 4, discharged through a secondary solenoid valve 5, and recovered and repeatedly used.
Patent JP-H11183470-A (JP)
Title: Implement for stool sampling
Inventor: MURAKAMI MANABU
IPC: G01N33/48
Filed: 1997-12-22
Abstract: PROBLEM TO BE SOLVED: To provide an implement, for stool sampling, which is especially suitable for sampling the whole amount of a stool. SOLUTION: An implement for stool sampling is provided with a holder 10 which can be built so as to be stretched on the surface of a Western-style or Japanese-style toilet used to have a bowel movement and with a container 20 which is attached to nearly the center of the holder 10 so as to be freely detachable. The holder 10 and the container 20 are constituted of a water- resistant material. The holder 10 is built so as to be stretched on the surface of the toilet, and the container 20 is arranged inside the toilet. When a subject discharges a stool toward the inside of the container 20, the stool can be sampled-simply. The sampled stool can be carried together with the container 20. Since the container 20 is constituted of the water-resistant material, there is no fear that the container 20 is dissolved even when time elapses.
Patent JP-2001185142-A (JP)
Title: Positive electrode active material for lithium ion secondary battery and manufacturing method therefor
Inventor: YAJIMA ETSUSHI
IPC: H01M4/525
Filed: 1999-12-24
Abstract: PROBLEM TO BE SOLVED: To provide a positive electrode active material for a lithium ion secondary battery having superior rate characteristics and cyclic characteristics, and a manufacturing method therefor. SOLUTION: Lithium carbonate having a particle diameter of 1 to 40 μm, a mean particle diameter of 5 to 15 μm, and a single peak on the Rosin- Rammler grain size distribution chart is mixed with cobalt oxide (Co3O4) having a mean particle diameter and the maximum particle diameter smaller than those of the lithium carbonate. The resulting mixture is mixed with a medium for granulation, drying and burning at the given temperature to obtain powdered lithium cobalite of a general formula LiCoO2 having a single peak in its grain size distribution on the Rosin-Rammler grain size distribution chart, and preferably, the particle diameter of most of the powdered lithium cobaltite in the range of 1 to 40 μm, and a mean particle diameter of 5 to 15 μm.
Patent JP-2001182399-A (JP)
Title: Door lock device
Inventor: FUKUSHIMA YASUYUKI
IPC: E05B81/54
Filed: 1999-12-24
Abstract: PROBLEM TO BE SOLVED: To provide a door lock device capable of reducing an operator's burden by utilizing motor drive force for door lock release and of greatly improving operability. SOLUTION: This door lock device comprises a handle switch 31 which is turned on when the operating member for back door opening operation is operated, an open switch 16 which is turned on when the door is closed to a predetermined closing range, a drive circuit which is formed when both the handle switch 31 and the open switch 16 are ON and a door lock releasing motor 25 is driven, and a self-retaining circuit which retains the forming state of the drive circuit and releases the retaining of the drive circuit forming state by OFF of the open switch 16.