baber/WOPTO huggingface dataset:
Patent JP-2001140601-A (JP)
Title: Slotted impingement cooling of blade shaped part front edge
Inventor: FARGHER DAVID GRAHAM WILLIAM
IPC: F01D5/18
Filed: 2000-09-29
Abstract: PROBLEM TO BE SOLVED: To provide impingement cooling of front edges of blade shaped part in turbine rotor blades and stationary blades. SOLUTION: A coolable blade shaped part suitable for a moving blade or a stationary blade of a gas turbine engine includes a blade shaped part outer wall having a pressure side and a suction side extendedly disposed in a chord direction between it s front edge and a rear edge, a front edge cooling plenum formed between a front blade width rid and the blade shaped part front edge, a blade shaped part internal cooling air flow path whose boundary is partially applied by the front blade width rid, and a cooling air impingement means with a slot which is disposed in the front blade width rid and for making cooling air impinge from the air flow path in the inner surface of the outer wall along the blade shaped part front edge.  The first embodiment of the cooling air impingement means with the slot is a single longitudinal direction extending slot which is extendedly disposed along nearly the total length of the front blade width rid, the longitudinal direction slot preferably has a round end part separating from the longitudinal direction. In the other embodiment of the blade shaped part, the cooling air impingement means with the slot includes two or more longitudinal direction extendedly disposed slot which come closer to each other and separating from each other, and which are extendedly disposed along nearly the total length of the front blade width rib, and each of longitudinal direction extendedly disposed slots preferably have round end parts separating from the longitudinal direction.
Patent JP-2002112488-A (JP)
Title: Motor rotor
Inventor: ITO TAKESHI
IPC: H02K3/487
Filed: 2000-09-29
Abstract: PROBLEM TO BE SOLVED: To provide a motor which reduces the layer insulation breakdown in the stator. SOLUTION: In a motor in which a concentrated coil is directly wound on the teeth of the stator, V-shaped insulators are inserted in a slot between the neighboring coils of each phase to reliably isolate their phases. The coils are prevented from scraping each other by vibration, and the insulation of the coils is not broken down even when a high voltage is applied between them, thus reducing defects. Further, by folding the ends of the V-shaped opening reverse to the opening of the stator slots and inserting it between the coil and the stator, the V-shaped insulators are secured more reliably improving the quality and reliability.
Patent JP-2002104213-A (JP)
Title: Power steering device
Inventor: UMETANI AKIHISA
IPC: B62D5/083
Filed: 2000-09-29
Abstract: PROBLEM TO BE SOLVED: To provide a power steering device capable of restricting the movement of a torsion bar upward in the axial direction and preventing a drop of steering feeling. SOLUTION: A circlip (engagement part) 20 is installed in a circumferential groove 2a provided in a torsion bar 2. A collar (stationary member) 19 to be engaged with the circlip 20 for hindering the torsion bar 2 from moving upward in the axial direction is installed on the side with a shaft hole 3b in which the bottom of the torsion bar 2 is fitted by pressure with serration (surface unevenness) 6 interposed.
Patent JP-2002101964-A (JP)
Title: Top plate of kotatsu (japanese foot warmer)
Inventor: NAHATA YUTAKA
IPC: A47B13/08
Filed: 2000-10-02
Abstract: PROBLEM TO BE SOLVED: To provide a top plate of a kotatsu made of easily recycleable material, having freedom for setting the weight while keeping strength. SOLUTION: Raised edge parts 32, 32a and ribs 33, 33a are respectively integrally projected on the peripheral edge part and surface of a horizontal plate 31 made of a synthetic resin, the central sides of the ribs 33, 33a are lowered to form placing parts 34, 34a, which is taken as a base plate core 3, metal weight plates 4, 4a are placed on the placing parts 34, 34a to constitute an inner member 2. The surface of the inner member 2 is provided with decorative plates 5, 5a and the side is provided with an edge band plate 6, whereby as the principal member of the top plate 1, used is regenerated synthetic resin material, and the top plate can be set to a desired (optimum) weight while required strength is secured.
Patent JP-2002065487-A (JP)
Title: Simple sauna jacket for protection against cold in domestic bath
Inventor: YAMASHITA KAZUHIKO
IPC: A47K3/00
Filed: 2000-08-28
Abstract: PROBLEM TO BE SOLVED: To provide a simple sauna jacket for protection against cold for an upper human body in a bathtub in winter in domestic bathes and for giving the perspiration effect as if in a sauna. SOLUTION: At the upper opening portion of a cylindrical jacket main body (1) made of soft materials with water resistance and hermeticity, a fitting portion to the neck (2) is formed with materials with water resistance and stretching properties. At the lower opening portion, a frame at the hot water surface (3) is formed with materials with water resistance and elasticity. Wearing this jacket encloses the part between the hot water surface and the neck. The protection effect against cold of upper human body and the high perspiration effect can be obtained.
Patent JP-2002117521-A (JP)
Title: Magnetic recording medium
Inventor: MURAYAMA YUICHIRO
IPC: C09D157/00
Filed: 2000-10-03
Abstract: PROBLEM TO BE SOLVED: To provide a magnetic recording medium having excellent coated-film strength and electromagnetic transducing characteristics and excellent in running durability. SOLUTION: The magnetic recording medium has at least one magnetic layer containing ferromagnetic powder and a bonding agent on a non-magnetic substrate. The bonding agent is obtained by cross-linking a polyurethane resin which is a reaction product of polyesterpolyol, a chain elongating agent and organic diisocyanate and a compound having bi- or more-functional radiation sensitive double bonds in its molecule and having molecular weight of 20-2,000 by using radiation. The dibasic acid component of the polyesterpolyol contains an aliphatic dibasic acid and the diol component of the polyesterpolyol contains an aliphatic diol which has alkyl branched side chain and no cyclic structure. The chain elongating agent consists of an aliphatic diol having an alkyl branched side chain having total carbon number of 3 or more.
Patent JP-2002112974-A (JP)
Title: Method and device for discriminating state of organism
Inventor: HOSHINO MIKINOBU
IPC: A61B5/0245
Filed: 2000-10-05
Abstract: PROBLEM TO BE SOLVED: To provide a discriminating method by which the state of an organism can be discriminated from the information on the intracerebral bloodstream of the organism. SOLUTION: In the method, a locus waveform in the heart rate-bloodstream space of the organism is prepared based on a palmus component signal from an intracerebral bloodstream measuring means composed of a projecting means which projects a near infrared ray upon the head of the organism, a detecting means which detects the near infrared ray emitted from the organism, and a converting means which converts the detected ray into electric signals and a fluctuating component signal of the intracerebral bloodstream, and the state of the organism is discriminated from the shape of the locus waveform.
Patent JP-2002117339-A (JP)
Title: System and method for selling product
Inventor: ENOMOTO MASAHISA
IPC: G06Q30/04
Filed: 2000-10-06
Abstract: PROBLEM TO BE SOLVED: To carry out arrangement of a product and collection of a payment without any visit of a salesman. SOLUTION: A home terminal 100, a sales maker order receiving terminal 120, a delivery center terminal 130, and a sales maker payment collecting terminal 140 are connected to each other mutually communicatably via a network 100. When a customer access list information on products supplied by the sales maker order receiving terminal 120 on the network 100 by means of the home terminal 100 to designate a desired product and a payment method for it, the sales maker order receiving terminal 120 directs the delivery center terminal 130 to deliver the product designated by the customer. When the customer inputs information on a used product by means of the home terminal 110, the sales maker payment collecting terminal 140 processes electronic settlement of a payment for the used product according to the designated payment method.
Patent JP-2002113985-A (JP)
Title: Ballpoint pen
Inventor: KOBAYASHI YOSHIHIRO
IPC: B43K7/08
Filed: 2000-10-12
Abstract: PROBLEM TO BE SOLVED: To obtain a ballpoint pen, the barrel and tip holder of which are not made of specified material but the barrel can be made of the conventionally used material, the forcibly inserting force of the forcibly inserting part of the tip holder of which does not lower with time and the consequently easy coming- out of the tip holder of which and the leakage of ink through the forcibly inserting part of which hardly develop and in the barrel of which the ink having shear-rate thinning properties is directly filled. SOLUTION: The back end part of the tip holder installed at the tip of a ballpoint pen tip is forcibly inserted in the tip portion of the barrel. The outer peripheral surface of the tip portion of the forcibly inserted barrel is covered by a metal tube.
Patent JP-2002010076-A (JP)
Title: Imaging apparatus
Inventor: KOBASHIGAWA SEIJI
IPC: H04N1/40
Filed: 2000-10-12
Abstract: PROBLEM TO BE SOLVED: To optimize setting of a standard mode in a copy machine 1 where a document image is read out at an image reading section 2, the type of document is determined at the region separating section 3a in an image processing section 3 and image processing is performed at each section 3b, 3c and 3d for each type of region depending on the determination results, and then an image is formed at an imaging section 4 and outputted. SOLUTION: A region separating/accumulating section 5a in a control section 5 receives determination results of the region separating section 3a, and accumulates the area of each region of characters, dots, and photographs using a region separation/accumulation storing section 9a in a storage section 9. A standard mode is then determined from the accumulation results at a mode match judging section 5d and, when a standard mode stored at a mode storing section 5c does not match a current mode stored at a mode storing section 5b, a standard mode setting section 5e sets a standard mode. Trend of the type of document is judged accurately even if a mode is not set or an erroneous mode is set, and a standard mode can be set correspondingly.
Patent JP-2002124632-A (JP)
Title: Clock data reproducer
Inventor: KIKUCHI MITSURU
IPC: H04L25/02
Filed: 2000-10-13
Abstract: PROBLEM TO BE SOLVED: To provide a clock data reproducer capable of reducing the level of the input signal of an amplifier and decreasing a producing cost of a module. SOLUTION: The clock data reproducer comprises a semiconductor chip 31, having the amplifier 2A and a clock data recovering unit 4A integrated into one chip. In this case, a PIN photodiode 1 and the chip 31 are filled in a predetermined package 6 made of ceramics and modularized. In the chip 31 mounting the reproducer, the amplifier 2A and the clock data recovering unit 4 are turned on same silicon sapphire board as the one chip.
Patent JP-2002128556-A (JP)
Title: Spraying cement concrete, quick-setting spraying cement concrete and spraying construction method using it
Inventor: MORIOKA MINORU
IPC: E21D11/10
Filed: 2000-10-16
Abstract: PROBLEM TO BE SOLVED: To provide a spraying cement concrete and a quick-setting spraying cement concrete which can reduce rebound and improve setting property and strength manifestation. SOLUTION: This is a spraying cement concrete containing a rebound concrete. The rebound concrete can contain a quick-setting agent. The spraying cement concrete and the quick-setting spraying cement concrete containing the quick-setting agent can contain a calcium aluminate, an alkali metal aluminate and an alkali metal carbonate as a quick-setting agent.
Patent JP-2002122050-A (JP)
Title: Resin-made intake manifold and its manufacturing method
Inventor: YASUMI NOBUYUKI
IPC: F02M35/104
Filed: 2000-10-16
Abstract: PROBLEM TO BE SOLVED: To reduce the manufacturing cost of a resin-made intake manifold having a complicated shape. SOLUTION: In this resin-made intake manifold having a chamber part, having an inlet 5 connected to a throttle body 91 and a plurality of pipe parts 7 communicating the interior of the chamber part with each cylinder of a multicylinder internal combustion engine, the chamber part is formed by joining a plurality of port members 1 respectively, comprising one of the pipe parts 7 and a cylindrical part 6 with one end of the pipe part being 7 connected to its outer wall face.
Patent JP-2002124026-A (JP)
Title: Information recording device, information recording method, information reproducing device and information reproducing method
Inventor: YAMAMURO MIKIO
IPC: G11B20/12
Filed: 2000-10-16
Abstract: PROBLEM TO BE SOLVED: To provide an information recording device and an information recording method which prevent the same data from being repeatedly written in the same positions and can prolong the rewriting service life of a recording medium and perform reliable data recording, and to provide an information reproducing device and an information reproducing method. SOLUTION: When scramble processing is applied to user data divided in each sector and prescribed additional information ID, IDE, RSV, and EDC are added to the user data to record the user data on a recording medium, the scramble processing is applied to digital data divided into sectors by using a scramble pattern selectively generated in option, and information SP for specifying the scramble pattern used by the scramble processing is included in the additional information ID, IDE, RSV, and EDC, is recorded on the recording medium.
Patent JP-2002124092-A (JP)
Title: Non-volatile semiconductor memory
Inventor: HARADA TOSHINORI
IPC: G11C16/02
Filed: 2000-10-17
Abstract: PROBLEM TO BE SOLVED: To shorten a processing time for writing and reading only control data, consequently, to shorten a time required for writing and erasing data, in a flash memory in which memory cells of two or more are correspondent to one data line in one sector. SOLUTION: In a non-volatile semiconductor memory in which memory cells of '0' and '1' are connected respectively to each data line through a selecting means in one sector, any one memory cell out of memory cells of phase '0' and '1' is constituted so as to be able to conduct for each data line selectively and simultaneously by the selecting means, the sector comprises memory cells corresponding to normal bit addresses (Y=0-2047) in which arbitrary data is stored and memory cells corresponding to control bit addresses (Y=2048-2111) in which control data about the sector is stored, memory cells corresponding to the control bit addresses are allotted to only memory cells of phase '0'.
Patent JP-2002135221-A (JP)
Title: Information receiver, information-receiving method, information transmitter and information, transmitting method, information-transmitting/receiving system and recording medium
Inventor: FUJIWARA NAOKI
IPC: G10L17/00
Filed: 2000-10-19
Abstract: PROBLEM TO BE SOLVED: To transmit personal information, without leaking the information to the outside. SOLUTION: Sex, age and residence of each of viewers are combined with program favorite information of the viewers which programs they like among sports, music, news, movies and other genre, thereby classifying the corresponding viewers into classes of numbers 1-6. The class number is transmitted to a broadcasting apparatus as the personal information of the viewer.
Patent JP-2001255132-A (JP)
Title: Rotor component displacement measurement system
Inventor: MERCER GARY DAVID
IPC: G01M99/00
Filed: 2000-10-20
Abstract: PROBLEM TO BE SOLVED: To provide a measuring system for measuring axial displacement of a tube (28), relative to an axially stationary component in a rotating rotor assembly. SOLUTION: The measuring system for measuring the axial displacement of the tube (28) includes at least one displacement sensor (48) adapted so as to be loated perpendicular to the longitudinal axis of the tube 28, an insulated cable system (50, 56, 36) adapted for passage through the rotary assembly, a rotatable proximitor module assembly (78), located axially beyond the rotating assembly to which the cables are connected and a telemetry system (112, 116) connected operatively to the proximitor module assembly for sampling signals from the proximitor module assembly and forwarding data to a ground station.
Patent JP-2002127601-A (JP)
Title: Heat-sensitive recording body
Inventor: KASHIMA MUTSUYUKI
IPC: B41M5/337
Filed: 2000-10-20
Abstract: PROBLEM TO BE SOLVED: To provide a heat-sensitive recording body with excellent color developing properties, water resistance, plasticizer resistance and oil resistance and excellent yellowing resistance of unrecorded parts. SOLUTION: In the heat-sensitive recording body with a heat-sensitive recording layer containing an electron-donating compound, an electron-accepting compound and an aqueous adhesive on a substrate, as one of means for solving the above described problem, a diacetone-modified polyvinyl alcohol is used as an adhesive in the heat-sensitive recording layer and in addition, a polyamideamine-epichlorohydrin resin and a carboxylic acid dihydrazide compound are incorporated in the heat-sensitive recording layer.
Patent JP-2002134180-A (JP)
Title: Plate-like insulator
Inventor: SAWADA YOSHITSUGU
IPC: H01R4/24
Filed: 2000-10-20
Abstract: PROBLEM TO BE SOLVED: To provide a plate-like insulator capable of being fix surely, even with a thin electric wire. SOLUTION: A pressure-contact plate 60 as the plate-like insulator comprises a plate body 62, an electric wire housing groove 61 and an electric wire fixing portion 70. On the plate body 62, pressure-contact terminals for JB are arranged in both the longitudinal and width directions. The electric wire housing groove 61 houses and electric wire 4 and the pressure-contact terminal for JB. The electric fixing portion 70 prevents the electric wire 4 from coming off from the electric wire housing groove 61. The electric wire fixing portion 70 is provided with locking claws 71, an engaging member 72 and the like. The locking claws 71 stand from edges of the electric wire housing grooves 61. The engaging member 72 is engaged between the adjacent locking claws 71, erected from the edges of the electric wire housing groove.  When the engaging member 72 is engaged between the locking claws 71, a gap 81 between one pair of the locking claws 71 erected from the both edges of the electric wire housing groove 61 becomes narrow.
Patent JP-2002128389-A (JP)
Title: Paper stacking device
Inventor: OKUBO YASUHIDE
IPC: B65H29/22
Filed: 2000-10-20
Abstract: PROBLEM TO BE SOLVED: To provide a paper stacking device provided with a full state detecting means that does not get in the way when a user handles stacked paper, at a lower cost than the case of using a feeler. SOLUTION: This paper stacking device 10 is provided with a delivery tray 12 for stacking the image-formed paper, and a delivery roller 33 for delivering the paper onto the delivery tray 12. The delivery tray 12 is inclined to be lower upstream than downstream in the conveying direction, and a regulating member 41 for regulating the rear end position of the delivered paper is provided vertically from the upstream end part. A transmission type photo interrupter 43 is provided in relation to the regulating member 41, and in the case the paper enters in the detecting position of the photo interrupter 43 to intercept light, subsequent output is stopped.
Patent JP-2002134388-A (JP)
Title: Resist discharge opening cleaning method and apparatus, and resist applying method and apparatus
Inventor: NAKAJIMA KAZUTO
IPC: B05D1/40
Filed: 2000-10-23
Abstract: PROBLEM TO BE SOLVED: To form an accurate resist film over the entire surface of a substrate using a very small amount of resist liquid. SOLUTION: A resist discharge opening is exposed to an atomizable solvent made of a solvent that is non reactive to a resist material, and the resist material that adheres to an area near the resist discharge opening is dissolved and removed. By positively eliminating contamination, irregularities in film formation, mixture of particles, or the like can be prevented, when applying the resist, and at the same time the amount of coating can be made uniform.
Patent JP-2002128705-A (JP)
Title: Medicinal basic preparation having unpleasant taste
Inventor: KAWAHARA KEIJIRO
IPC: A61P31/04
Filed: 2000-10-23
Abstract: PROBLEM TO BE SOLVED: To provide an oral medicinal preparation that is easily takable by masking the unpleasant taste derived from a basic ingredient, when the preparation is dissolved or dispersed in an acidic solution. SOLUTION: The objective oral preparation characteristically comprises a composition for oral preparation including a basic drug developing unpleasant taste and aspartame.
Patent JP-2002133201-A (JP)
Title: System of ordering and supplying original commodity
Inventor: MATSUMARU KIICHIRO
IPC: G06Q30/06
Filed: 2000-10-23
Abstract: PROBLEM TO BE SOLVED: To provide a system of ordering and supplying an original commodity whereby a customer, after obtaining necessary information on the commodity such as the customer's desired design, size, characteristic and price, can order and purchase the original commodity using the customer's own information terminal easily and with a sense of security. SOLUTION: The present invention is an original commodity ordering system which allows a customer to select the customer's desired shape or type of selective parts such as materials, sleeves, collars and pockets on the screen of the customer's information terminal and, on the basis of the customer's selection, shows the contents of a quotation and enters the order. The invention is characterized in that each shape or type of the selective parts is displayed by an image for the shape or type, and a finished commodity based on each of the selective parts is displayed by a completed image.
Patent JP-2002134545-A (JP)
Title: Semiconductor integrated circuit chip, board and their manufacturing method
Inventor: OGURA KEN
IPC: H01L23/485
Filed: 2000-10-26
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor integrated circuit chip which has fine electrode pads, a semiconductor integrated circuit board in order to manufacture the fine integrated circuit chip, and manufacturing methods of the semiconductor integrated circuit chip and the semiconductor integrated circuit board. SOLUTION: A metallic column 25 consisting of conductive materials is vertically formed on an electrode pad 14 which is an I/O terminal of an integrated circuit chip 10.
Patent JP-2002135487-A (JP)
Title: Document reader and recorder
Inventor: KISHIDA JIRO
IPC: G03G21/00
Filed: 2000-10-27
Abstract: PROBLEM TO BE SOLVED: To provide a document reader and recorder which can exactly be restored through restoring operation from an energy saving state according to various situations. SOLUTION: The document reader and recorder is provided with a reading part 11 to read a document, a recording part 12, an operating part 10 with plural operation keys and a control part 1 to release the energy saving state on condition that the plural operation keys in beforehand registered combination are operated when the energy saving state is set by lowering power supply quantity at least to a recording part 12.