baber/WOPTO huggingface dataset:
Patent JP-2001260115-A (JP)
Title: Inorganic panel and its manufacturing method
Inventor: YAMAGUCHI FUJITO
IPC: B28B7/16
Filed: 2000-03-21
Abstract: PROBLEM TO BE SOLVED: To provide a method for manufacturing an inorganic panel having a novel surface irregular pattern, which does not impair the degree of freedom, transferability and productivity of the pattern being advantages for press molding. SOLUTION: A pressing mold comprises a surface material and a backing material of a larger compression elastic modulus than that, reduced in a height direction to its boundary face, and has an irregular part for forming a secondary pattern. Further, an irregular part for forming a primary pattern exists on the surface of the pressing mold. By pressing the panel before being cured onto the pressing mold, and the panel having the primary pattern and the secondary pattern on the surface is obtained.
Patent JP-2001261674-A (JP)
Title: Benzothiophene derivative and intranuclear receptor agonist
Inventor: TSUNODA HIDETOSHI
IPC: A61K31/381
Filed: 2000-03-22
Abstract: PROBLEM TO BE SOLVED: To provide a prophylactic or a therapeutic for a variety of diseases relating to peroxisome proliferator-activated receptor(PPAR) (an intranuclear transcription factor) by activating the peroxisome proliferator-activated receptor αor γ as an intranuclear transcription factor. SOLUTION: A benzothiophene derivative represented by the following general formula is used as an active ingredient to produce the ob-jective medicine. The compound of this invention has the high ability to activate PPAR α or γ, shows low toxicity and good oral absorption, thus can be expected that they will be useful as a prophylactic or a therapeutic for a variety of diseases to which the activation of PPAR α or γ participates.
Patent JP-2001263633-A (JP)
Title: Method for operating fluidized bed sludge combustion furnace
Inventor: KAWAGISHI HIROYUKI
IPC: F23G5/30
Filed: 2000-03-23
Abstract: PROBLEM TO BE SOLVED: To provide a fluidized bed sludge combustion furnace which can prevent explosion caused by residual methane at the time of starting operation. SOLUTION: A fluidized bed sludge combustion furnace 10 is provided with a metering feeder 12 for collecting dehydrated sludge cakes and supplying them to a cake feeding pump device 13 with continuous metering, a kneader 14 which is allowed to communicate with the device 13 through a cake feeding valve 26, a cake feeding machine 16 which is allowed to communicate with the kneader 14 through a cake feeding cutoff gate 27, and a return channel 32 for permitting the upstream side of the valve 26 to communicate with the feeder 12 through a metering feeder return valve 31. When operating the furnace 10, preliminary operation is conducted to circulate the dehydrated sludge cakes, by operating the device 13 for a predetermined period of time in a status where the valve 26 and the gate 27 are closed and the valve 31 is opened.
Patent JP-2001275063-A (JP)
Title: Receiving device and system using the same
Inventor: SHINKAWA TAKAO
IPC: H04N5/44
Filed: 2000-03-23
Abstract: PROBLEM TO BE SOLVED: To enable plural persons at different places to share a receiver for digital broadcasting and to view video programs and data broadcasting services wherever and whenever they like. SOLUTION: This system is equipped with a receiving device and plural external devices. The receiving device is equipped with a reception part which receives a broadcast signal, a recording and reproduction part which records the broadcast signal received by the reception part and reproduces it, and an interface part which converts the broadcast signal reproduced by the recording and reproduction part and outputs it; and the interface part distributes the broadcast signal to the external devices and receives requests from the external devices and the recording and reproduction part performs recording at the requests and reproduction at the requests. The external devices receives desired signals among broadcast signals distributed from the interface part and send the requests to the interface part.
Patent JP-2001270188-A (JP)
Title: Mutually connectable printer and printing unit
Inventor: TSUKADA TOSHIHIRO
IPC: B41J3/54
Filed: 2000-03-27
Abstract: PROBLEM TO BE SOLVED: To provide a printer and a printing unit both of which are connectable to each other. SOLUTION: In the printer 101, the data transmitted from a host computer 120 is received by an interface 102 and a CPU 103 judges a printing mechanism to be driven and, when a first printing mechanism is driven, the printing mechanism 106 prints a character or figure according to the control signal outputted by the CPU 103 and, when a second printing mechanism is driven, the control signal outputted by the CPU 103 is transmitted to the printing unit 151 connected to the outside through an interface 108 and a power supply part 109 supplies power through the power receiving terminal 152 of the printing unit 151. The fixing element 156 of the printing unit 151 is fitted to the holder 119 of the printer or joined thereto by a screw to fix the printing unit 151 to the printer 101.  Whereupon, the control signal transmitted from the interface 108 of the printer is received by the interface 153 and a printing mechanism 154 prints a character or figure according to the control signal.
Patent JP-2001275304-A (JP)
Title: Coreless motor for electrically operated power steering
Inventor: SHIOBARA HITOSHI
IPC: H02K9/04
Filed: 2000-03-27
Abstract: PROBLEM TO BE SOLVED: To prolong service life of a coreless motor for an electrically operated power steering and make heat generation preventable in a commutator and a brush by circulating air through a through hole in a motor housing as a result. SOLUTION: A through-hole 47 which is almost parallel to an axle 19 is opened in a hold disc 43, and a through-hole 49 from the center of the axle 19 and almost parallel to a radial shaft A is opened in a cylinder unit 46 so as to circulate air in a motor housing 35 though these through-holes 47, 49.
Patent JP-2001085446-A (JP)
Title: Bipolar device and manufacturing method therefor
Inventor: RYUM BYUNG RYUL
IPC: H01L29/165
Filed: 2000-03-27
Abstract: PROBLEM TO BE SOLVED: To provide a bipolar transistor having an improved operating speed by forming a silicon(Si) or silicon-germanium(SiGe) base thin film by crystal thin film growth method, and not by ion implantation method, in a transistor as one type of a semiconductor device. SOLUTION: By using a silicon thin film 133 for the emitter and using silicon or silicon-germanium thin film 123b, having a smaller energy band gap than silicon for the base, a current gain and an operating speed of a transistor, that is, a cut-off frequency fT and a maximum oscillation frequency fmax can be increased. Or by increasing the doping concentration in the base of the transistor, intrinsic base resistance and parasitic base resistance can be reduced to further reduce a noise index. Using a self-alignment method, parasitic matching and a parasitic capacity are minimized, which is essential for increasing the operating speed of a device. At the same time, the process cost can be reduced by simplifying a manufacturing process and the suitability for mass- production is increased by improving reproducibility and reliability of the manufacturing process.
Patent JP-2001276066-A (JP)
Title: Three-dimensional image processor
Inventor: WAKU TOSHIYA
IPC: G06T15/08
Filed: 2000-03-29
Abstract: PROBLEM TO BE SOLVED: To provide a three-dimensional image processor which executes three- dimensional image processing by taking advantage of the characteristics of an ultrasonic diagnostic device. SOLUTION: A plurality of divided data are formed by setting cut faces at volume data. Light sources independent by each of the divided data are disposed and independent voxel tracing processing is executed. The three- dimensional image display device synthesizes the respective resultant projection images to form the synthesized images to make the respective cut faces double- page spread and displays the images in real time.
Patent JP-2001283626-A (JP)
Title: Illumination apparatus
Inventor: MATSUNO SUSUMU
IPC: F21V17/00
Filed: 2000-03-29
Abstract: PROBLEM TO BE SOLVED: To provide an illumination apparatus capable of being renewed by utilizing an existing illumination apparatus without requiring labor for mounting work. SOLUTION: A reflector fixture 2 is formed with a flat plate 19 as a supporting portion having a cutout 21 and an approximately L-shaped plate 20 formed ranging from one end of the flat plate 19 to the lower part, and the L-shaped plate 20 has a locking portion 22 for locking a reflector 3. Between an existing illumination apparatus body 6 supported by a pair of bolts 10, 10 hung down from a ceiling structure and each of nuts 12, 12, the bolts 10 are inserted in the cutout 21, and the flat plate 19 is mounted being tightened together with the existing illumination apparatus body 6 by using the nuts 12.
Patent JP-2001220448-A (JP)
Title: Resin molded article comprising cyclic olefinic polymer
Inventor: HIROSE TOSHIYUKI
IPC: C08L25/08
Filed: 2000-03-29
Abstract: PROBLEM TO BE SOLVED: To provide a new resin molded article which has excellent transparency and excellent mechanical strengths, to provide a resin molded article which can be separated in water by the utilization of specific gravity, and further to provide a resin molded article which has moistureproofness suitable as a packaging material and especially thermal shrinkage characteristics sufficient as a shrink film. SOLUTION: This resin molded article comprising at least one cyclic olefinic polymer selected from (A) the polymer of a vinylalicyclic hydrocarbon compound or the copolymer of the compound with a copolymerizable monomer, (B) a polymer obtained by hydrogenating at least 30% of the aromatic rings of the polymer of a vinylaromatic hydrocarbon compound or a copolymer obtained by hydrogenating at least 30% of the aromatic rings of the copolymer of the compound with a copolymerizable monomer, (C) the polymer of a monocyclic monoolefin compound or the copolymer of the compound with a copolymerizable monomer, and (D) the hydrogenation product of the polymer of a monocyclic conjugated diene compound or the hydrogenation product of the copolymer of the compound with a copolymerizable monomer.
Patent JP-2001275609-A (JP)
Title: Mixed stock pack and method for producing the same
Inventor: SUGITA MASAYUKI
IPC: A23L27/00
Filed: 2000-03-29
Abstract: PROBLEM TO BE SOLVED: To provide a mixed stock pack capable of extracting the best flavor component from each of stock materials when the mixed stock materials in the pack are immersed in warm water and to provide a method for producing the same. SOLUTION: In this mixed stock pack obtained by formulating different kinds of stock materials and storing the mixture in a pack, an extraction time of the flavor component of each stock material 6 to be stored in the pack 2 is previously adjusted so that the best flavor component of each stock material 6 can be extracted in warm water in the approximately same time. For this purpose, the extraction time of each of stock materials is previously adjusted so that the best flavor component of the stock material is extracted in warm water in approximately the same time as that in which the flavor component of a stock material is extracted in warm water in the shortest time among the materials 6 to be stored in the pack 2.
Patent JP-2001282002-A (JP)
Title: Liquid developing device
Inventor: TAKEUCHI NORIYASU
IPC: G03G9/12
Filed: 2000-03-29
Abstract: PROBLEM TO BE SOLVED: To provide a liquid developing device capable of preventing liquid developer in the liquid developing device from getting one-sided in the case of applying the liquid developer to a coating roller and the liquid developer from being spilled. SOLUTION: Two screws 25 function as a means for supplying the liquid developer to the coating roller 23 of the liquid developing device 2, and the liquid developer in a developing tank is made to circulate and stirred by two screws 25. The difference of carrying ability is set between two screws 25, and the carrying ability of the screw 25a arranged on a downstream side in the rotating direction of the roller 23 is set to be lower than that of the screw 25b arranged on an upstream side in the device 2.
Patent JP-2001279069-A (JP)
Title: Polyester resin composition having excellent appearance
Inventor: OKAMOTO MASARU
IPC: C08K3/30
Filed: 2000-03-30
Abstract: PROBLEM TO BE SOLVED: To provide a polyester resin composition capable of giving a molding having massive feeling, texture and gloss characteristic to porcelains, and at the same time having shock resistance and chemical resistance. SOLUTION: A resin composition consisting of (a) 31-50 wt.% of a polybutylene terephthalate resin, (b) 10-50 wt.% of a polyethylene terephthalate resin, (c) 0-20 wt.% of a polyester copolymer containing >=2 kinds of components in either one or both of the diol component and the carboxylic acid component, and (d) 10-46 wt.% of barium sulfate. The resin composition has excellent appearance, and pellets of the composition have a heating loss of %h0.5% when treated at 250 deg.C for 30 min.
Patent JP-2001276142-A (JP)
Title: Chair for care
Inventor: UCHIYAMA TOSHIAKI
IPC: A47C7/54
Filed: 2000-03-30
Abstract: PROBLEM TO BE SOLVED: To provide a chair for care in which the direction of the body can be freely changed as sitting on a seat, and the seat level can be adjusted according to the height of a user. SOLUTION: This chair for care is provided with a leg body constituted by integrating a pair of leg pipes mounted with a front wheel and rear on both ends through a plate-like connecting member so as to be parallel to each other with a prescribed space is connected to a seat pipe through a seat receiver formed into a recessed shape by bending a metal plate, the seat receiver is rotatably supported on the upper surface of the connecting member so as to be rotatable about a thrust bearing integrally with a handle pipe, a seat pipe, and a step pipe. The seat pipe is mounted on the seat receiver through a height adjusting mechanism so that the height of the seat is changeable, and a rotating rock device for the seat receiver is provided so that the direction of the seat can be freely changed.  Since this chair is provided with the rotating function capable of changing the direction of the body in a seat in addition to the function as wheelchair, it can be used as a bathroom chair for physically handicapped person or aged person.
Patent JP-2001099295-A (JP)
Title: Control device for continuously variable transmission of change gear ratio infinity
Inventor: SAKAI HIROMASA
IPC: F16H37/02
Filed: 2000-03-30
Abstract: PROBLEM TO BE SOLVED: To improve operability by preventing id from occurring that, during low speed running, an engine brake is brought into an excessive state. SOLUTION: A change gear ratio infinity transmission using a toroidal type continuously variable transmission comprises a hydraulic cylinder 30 to drive a power roller through a trunnion; and a +torque control valve 40, communicating with a port 46 inc and a -torque control valve 45 communicating with a port 46 dec which are situated downstream from a shift control valve 46 to control an oil pressure in the oil chambers 30A and 30B of the hydraulic cylinder 30 according to the operation state of a vehicle. During given low speed running, a differential pressure ΔP2 between a control pressure Pc2 from the -torque control valve 45 to transmit torque in a direction reverse to an advancing direction and a feed pressure PL is set to 0 and torque on the engine brake side is suppressed.
Patent JP-2001282338-A (JP)
Title: Work-conveyance managing device and controller for machine tool using the same
Inventor: ANDO MASANORI
IPC: G05B19/418
Filed: 2000-03-30
Abstract: PROBLEM TO BE SOLVED: To improve the efficiency of work conveyance by selecting a pallet on which a jig close to the form of a jig corresponding to a work is mounted. SOLUTION: A conveyance managing device 20 holds jig information corresponding to a work, pallet information, and jig information mounted on the pallet. Then, the jig information of a work to be inputted is obtained, and the pallet on which a jig corresponding to the work to be inputted or a jig whose workload to change the jig to the form of the jig is small is mounted is selected from among available pallets, and an instruction to convey the selected pallet is outputted to a conveyance controller 10.
Patent JP-2001282361-A (JP)
Title: Device for controlling alignment attitude of magnetic body component
Inventor: OKIMOTO YOSHIAKI
IPC: G05D3/10
Filed: 2000-03-30
Abstract: PROBLEM TO BE SOLVED: To provide an alignment attitude controller of a magnetic body component for general use capable of securely realizing alignment attitude control regardless of the shape or size of even an complicatedly shaped magnetic body component. SOLUTION: A magnetic body component 5 is arranged between non-magnetic walls 3, and the magnetic body component 5 is magnetically floated by doughnut magnets 4 arranged outside both non-magnetic walls 3, and the doughnut magnets 4 are moved so that the magnetic body component 5 can be positioned. Afterwards, the magnetic body component 5 is captured by a picking device P.
Patent JP-2001279083-A (JP)
Title: Polycarbonate resin composition and use therefor
Inventor: SUZUKI RIHOKO
IPC: G02B1/04
Filed: 2000-03-31
Abstract: PROBLEM TO BE SOLVED: To provide a resin composition excellent in melt flowability when being molded, and to provide optical components such as an optical disk substrate, a pick up lens, a plastic substrate for liquid crystal cells, a prism and an optical fiber which are obtained from the resin composition, are high in transparency and are excellent in a hue. SOLUTION: This resin composition comprises a polycarbonate copolymer having structural units represented by general formulas (1-a) and (2-a) (R1 is an alkyl group, an alkoxy group, a nitro group or a halogen atom; R2 and R3 are each H or an alkyl group; R4 is an alkyl group, an alkoxy group or a halogen atom; k is an integer of 0 to 3; and 1 is an integer of 0 to 2), and an organophosphorus compound where phosphorus is pentavalent. The optical components are obtained by molding the resin composition.
Patent JP-2001281432-A (JP)
Title: Diffraction grating for two wavelengths and optical head device
Inventor: MURAKAWA SHINKO
IPC: G11B7/135
Filed: 2000-03-31
Abstract: PROBLEM TO BE SOLVED: To obtain a diffraction grating for two wavelengths capable of keeping the O-order diffraction efficiency of one out of two kinds of wavelengths of incident light maximum and constant and keeping the O-order diffraction efficiency of the other variable. SOLUTION: The diffraction grating for the two wavelengths comprises a diffraction grating 11B with a projecting and recessing sectional shape formed on a transmissive substrate 11A, of which the ratio of the width to the period of the projecting parts of the grating has a value other than 0.5, the phase difference of the transmitted light between the projecting part and the recessing part is 2π with respect to the light with one out of the two wavelengths and the 0-order diffraction efficiency is adjusted to a specified value with respect to the light with the other wavelength.
Patent JP-2001281448-A (JP)
Title: Optical element
Inventor: SUKEGAWA MAKOTO
IPC: C08K5/16
Filed: 2000-03-31
Abstract: PROBLEM TO BE SOLVED: To provide an optical element having excellent moldability, workability, flexibility, lightweight performance, thin film formability and handleability. SOLUTION: The optical element contains a copolymer of lactic acid and a (co)polymerizable polyfunctional compound other than lactic acid. Since the optical element has the excellent moldability, workability, flexibility, lightweight performance, thin film formability and handleability, the optical element can widely be used in various fields.
Patent JP-2001284706-A (JP)
Title: Semiconductor laser light emitting device
Inventor: YURI MASAAKI
IPC: A61B18/20
Filed: 2000-03-31
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor laser light emitting device capable of locking a laser beam in phase when the beams are emitted from a plurality of light emitting spots at desired intervals. SOLUTION: The laser beams LB1 to LB5 emitted from the light emitting spots P1 to P5 of a semiconductor laser array element 10 are partly reflected at an incident face 21 of an optical part 20. Each reflected beam is turned to another light emitting spot.
Patent JP-2001290052-A (JP)
Title: Method for attaching coated optical fiber to optical connector ferrule
Inventor: OTSUKA KENICHIRO
IPC: G02B6/40
Filed: 2000-04-05
Abstract: PROBLEM TO BE SOLVED: To hold a high adhesive strength for a ling time by increasing an adhesive strength at a place where a coated optical fiber is attached to a ferrule for an optical connector. SOLUTION: This is a method for attaching a coated optical fiber 10 to a polyphenylene-sulfide-resin-made ferrule 1, which is equipped with one or more optical fiber inserting hole 2, a coated-optical-fiber introducing hole 3 longitudinally communicating with the inserting hole, and an adhesive filling recess 4 having an opened window 5 on the side in communication with the inserting hole 2 and the introducing hole 3. Ultraviolet rays 9 irradiates the inside of adhesive filling recess in advance from the opened window 5 of the ferrule 1; then, the terminal part of the coated optical fiber 10, for which an optical fiber 11 is exposed by removing the coating at the end, is inserted from the introducing hole 3 side of the ferrule 1 toward the inserting hole 2; and an adhesive 12 is filled from the opened window 5 into the filling recess 4 and hardened.
Patent JP-2001287586-A (JP)
Title: Industrial vehicle
Inventor: NASUKAWA KATSUAKI
IPC: B60P3/00
Filed: 2000-04-06
Abstract: PROBLEM TO BE SOLVED: To provide an industrial vehicle suppressing the periodicity of vibration. SOLUTION: An operating part 3 and a load-carrying platform 5 are installed in a vehicle body 2, and wheel devices 10, 20 are installed in the plural positions in the front and rear on the lower side of the vehicle body 2. The wheel devices 10, 20 are arranged so that pitches L1, L4, L3, L5, L2 between the axles of at least intermediate wheel devices 10, 20 groups are in the form of disunity of L1>L2>L3>L4>L5>L6≈L7. When the vehicle travels on the rugged road surface, since the pitches between the mutual axles of the wheel devices 10, 20 groups are in the form of disunity, the periodicity of vibration can be suppressed, and the uncomfortable feeling of a driver can be dissolved.
Patent JP-2001248537-A (JP)
Title: Gravity power generating system by steel ball, steel ball used for the system, and its manufacturing method
Inventor: TAMAKI YUKIMARU
IPC: F03G3/00
Filed: 2000-03-04
Abstract: PROBLEM TO BE SOLVED: To obtain stable power generation by utilizing a characteristic having natural energy and a material, in power generation which is fluctuated by harmful effect on an environment caused by discharging of CO2, the leakage of radioactivity caused by an accident, and the weather condition, in a conventional power generation. SOLUTION: A falling spiral rotary shaft 2 is attached in a large cylinder 1 through bearings 5, 6, and a raising spiral rotary shaft 4 is attached in a small cylinder 3 through bearings 7, 8, a supply passage 9 and a recovery passage 10 are vertically disposed between both cylinders, an inserting device 12, a stopper 13, and a recovery passage 11 are vertically disposed in the large cylinder 1. A main shaft 27 to which a flywheel 29 is attached is constituted through a gear box 25 on a lower part of the falling spiral rotary shaft 2, and a transmission shaft 36 is constituted through a bear box 35 on a lower part of the raising spiral rotary shaft 4. The main shaft 27 and the transmission shaft 36 are coupled to an auxiliary power mover, an output shaft of a diesel engine 38, and transmission shafts 41, 43 through bevel gears 28, 37, 40, 44.