baber/WOPTO huggingface dataset:
Patent JP-2001286619-A (JP)
Title: Prize device for pachinko machine
Inventor: HARUYAMA HIDEO
IPC: A63F7/02
Filed: 2000-04-06
Abstract: PROBLEM TO BE SOLVED: To provide a prize device for a Pachinko machine which enables miniaturization thereof, especially reduction in vertical dimension and moreover, speeding up of the detection of prize balls. SOLUTION: In the prize device A for the Pachinko machine provided with a box-shaped frame 3 allowed to receive prize balls a continuous prize port 16 and an ordinary prize port 17 arranged in the box-shaped frame 3, the continuous prize port 16 and the ordinary prize port 17 are arranged adjacently to each other deep it the box-shaped frame 3 while a path member 21 is positioned horizontally slidably in front of the continuous prize port 16 and the ordinary prize port 17 to guide the prize balls flowing into the box-shaped frame 3 to the continuous prize port 16 or the ordinary prize port 17.
Patent JP-2001224536-A (JP)
Title: Dusting brush for vacuum cleaner
Inventor: ISHIGURO SHINJI
IPC: A47L9/06
Filed: 2000-02-18
Abstract: PROBLEM TO BE SOLVED: To provide a dusting brush for a vacuum cleaner capable of holding suction force even when an operation angle of the dusting brush relative to a cleaning surface having thin grooves like a computer keyboard, and correctly cleaning a bottom part of the groove or the like. SOLUTION: In this dusting brush 11 for a vacuum cleaner comprising a nozzle 3 having a suction port 2 opened in a circular, oval or rectangular form, a connection part 6 to be connected to an extension tube of the vacuum cleaner provided on the opposite side to the suction port 2, and a passage communicated from the suction port 2 to the connection part 6, brush parts 5A, 5B comprising plural bristle planted brushes passing around the suction port 2, and an inflow part 4 of a sucked air current into the suction port 2 are alternately disposed, and the brush parts 5A, 5B are composed to form a specified opening angle.
Patent JP-2000357827-A (JP)
Title: Magnetic resistance element
Inventor: OUTAKI TERUHIKO
IPC: G01D5/245
Filed: 2000-04-10
Abstract: PROBLEM TO BE SOLVED: To propose a magnetic resistance element for avoiding the decrease in detection accuracy due to the fluctuation of the neutral potential of a magnetism-sensing part and a temperature-compensating part caused by the change in the internal resistance due to the difference in a heated state during operation. SOLUTION: The material, width, thickness, and length of wiring that is made of the ferromagnetic body thin film of a magnetism-sensing part 12 and a temperature-compensating part 13 formed on the magnetism-sensing surface of a magnetic resistance element 11, and the shape and area of the wiring pattern formation region of the parts are set appropriately to make equal the input and output heat of both the parts 12 and 13. As a result, the neutral potential of the magnetism-sensing part 12 and the temperature-compensating part 13 can be maintained constantly even in operation, thus maintaining improved detection accuracy.
Patent JP-2001294183-A (JP)
Title: Vehicle dismantling method
Inventor: MOTOKAWA MASATOMO
IPC: B62D67/00
Filed: 2000-04-12
Abstract: PROBLEM TO BE SOLVED: To provide a method capable of improving workability of removing a wire harness from a vehicle in vehicle dismantling work. SOLUTION: In the process of removing a wire harness from a vehicle as a process in a vehicle dismantling method for the purpose of effective utilization of resources, a hook 61 installed on a tip of a wire or chain 55 extended from the outside of the vehicle is hooked on a hooking eye part 10 assembled in a wire harness 1, and the wire or chain 61 is pulled, so the wire harness 1 is separated from the vehicle.
Patent JP-2001294992-A (JP)
Title: Welded steel pipe excellent in gaseous co2 corrosion resistance and hydrogen sulfide cracking resistance
Inventor: IKEDA TOMOAKI
IPC: C22C38/00
Filed: 2000-04-13
Abstract: PROBLEM TO BE SOLVED: To provide a welded steel pipe, e.g. a high-Cr submerged arc welded steel pipe which requires neither preheating treatment nor postheating treatment, and has excellent high and low temperature cracking resistances, a toughness and strength in a weld zone and further has an excellent gaseous CO2 corrosion resistance and an hydrogen sulfide cracking resistance. SOLUTION: The welded steel pipe excellent in gaseous CO2 corrosion resistance and hydrogen sulfide cracking resistance has a base material and a weld metal, and the weld metal has a composition satisfying Ni<=-0.8(Cr+Mo)+22 and further satisfying (Mo content of the base material +0.2%)<=(Mo content of the weld metal).
Patent JP-2001297044-A (JP)
Title: Digital information equipment network device
Inventor: KOMODA HIDEKAZU
IPC: G06F3/048
Filed: 2000-04-13
Abstract: PROBLEM TO BE SOLVED: To obtain physical position information and connection information from an information wall socket and to display on a screen a network diagram in three-dimensional representation showing the physical connection of equipment according to those pieces of physical information. SOLUTION: This device has digital information equipment and the information ware socket; and the information wall socket is equipped with a position information and connection information storage means which holds the position information showing the physical spatial coordinates of itself and the connection information showing the connection relation between itself and a network and a socket part to which the digital information equipment can be connected and the digital information equipment is equipped with a network interface part, a network diagram generation processing part which generates a network diagram displayed on the screen in three-dimensional representation by using equipment kind information on other information equipment connected to the network and the mentioned position information and connection information,  and a display means which displays the network diagram in three-dimensional representation generated by the network diagram generation processing part.
Patent JP-2001292848-A (JP)
Title: Wiring structure in cabinet
Inventor: KAJIMURA SHIGETO
IPC: H02G3/38
Filed: 2000-04-14
Abstract: PROBLEM TO BE SOLVED: To easily form a wiring space 12 in an existing cabinet 1 and to enlarge an article mounting area on the cabinet 1. SOLUTION: An auxiliary top plate 7 is turnably connected so as to be mounted on plural supporting brackets 6 fixed at the upper end part of the back surface plate 1c of the cabinet 1 and the auxiliary top plate 7 and the top plate 5 of the cabinet 1 are made to the almost same plane. A side cover plate 9 is attachably and detachably mounted on brackets 10a and 10b fixed at the side part of the back surface of the cabinet 1 by locking metal fittings 11a and 11b and the back surface part of the cabinet surrounded by the auxiliary top plate 7, the side cover plates 9 and the back surface plate 1b is constituted to make the wiring space 12.
Patent JP-2001295518-A (JP)
Title: Door lock device
Inventor: KATO AKIO
IPC: E05B45/06
Filed: 2000-04-14
Abstract: PROBLEM TO BE SOLVED: To provide a door lock device capable of preventing the mulfunction of an informing means and, at the same time, being applied without making any complicated operation for various doors having different door keys. SOLUTION: A first door lock terminal section 11a consisting of first driving signal output terminal Dv1, first locking detection terminal Ls1 and first unlocking detection terminal Us1 is provided on a micro-computer 11. A second door lock terminal section 11b consisting of second driving signal output terminal Dv2, second locking detection terminal Ls2 and second unlocking detection terminal Us2 is provided on the micro-computer 11. The micro-computer 11 detects locking and unlocking conditions of door locks 14 and 15 by the detection terminals Ls1, Us1, Ls2 and Us2 and, at the same time, decision is made from the detection result whether or not the locks 14 and 15 are connected to the door lock terminal sections 11a and 11b.
Patent JP-2001306581-A (JP)
Title: Middleware and media data audiovisual equipment using the middleware
Inventor: ASAZU HIDEKI
IPC: G06F17/30
Filed: 2000-04-18
Abstract: PROBLEM TO BE SOLVED: To provide a middleware, capable of executing semantic access or synthesizing processing to the prescribed part of media data by using meta-data, and efficiently developing an application having a function therefor. SOLUTION: In the middleware to be operated in the media data audiovisual equipment, this middleware has a media data managing means 2 for providing a managing function which includes reproducing, read, recording, deletion and synthesizing of media data and recording of the history of access, a meta-data managing means 4 for providing a managing function inducing read, recording and dynamic generation of meta-data and transaction processing, and an inquiry means 6, having a function for providing the interface of higher abstraction degree to an application program 8 by substituting processing for access to the media data managing means and the meta-data managing means.
Patent JP-2001301558-A (JP)
Title: Air bag device
Inventor: GOTO NORIMASA
IPC: B60R21/20
Filed: 2000-04-19
Abstract: PROBLEM TO BE SOLVED: To solve a problem that an outside diameter of a mounting bracket is increased to prevent an air bag device from being miniaturized because a reverse U-shaped continuous part is protrudedly provided at outer periphery of a hold ring part holding an inflator. SOLUTION: This air bag device is constituted by fixing the cylindrical inflator 5 expanding and deploying a folded air bag on the mounting bracket 6 to store it in a case 3 together with the air bag. The hold ring part 6d having a slightly smaller inside diameter than an outside diameter of the inflator 5 is provided on the mounting bracket 6, an elasticity providing means 6e providing elasticity in the radial direction is formed in the hold ring part 6d to press the inflator 5 into the hold ring part 6d. The inflator 5 pressed into the hold ring part 6d is fixed on the mounting bracket 6 by reducing a diameter of the hold ring part 6d due to the elasticity of the hold ring part 6d to miniaturize the air bag device easily because there is no protruding part in an outer peripheral part of the hold ring part 6d.
Patent JP-2001304864-A (JP)
Title: Optical system for laser beam irradiation and laser guide device
Inventor: KAKINUMA TAKASHI
IPC: G02B13/00
Filed: 2000-04-19
Abstract: PROBLEM TO BE SOLVED: To provide an optical system for laser beam irradiation, and specifically an optical system for laser beam irradiation used to set a reference line in laying pipes in various civil engineering works. SOLUTION: In this optical system for laser beam irradiation, an objective lens determines the position of an object of irradiation, a laser light source placed at least at a focal position of the objective lens emits a laser beam toward the objective lens, a diffraction optical system provided in front of the objective lens can form the cross-section of the laser beam into a specified shape.
Patent JP-2001308699-A (JP)
Title: Digital phase synchronized loop circuit
Inventor: SHIMADA KAZUYOSHI
IPC: H03L7/10
Filed: 2000-04-20
Abstract: PROBLEM TO BE SOLVED: To provide a digital phase synchronized loop circuit which prevents a big change of output signal frequency even in the case of an abrupt phase change in input signal. SOLUTION: A phase comparison circuit 1 determines the comparison results comparing input and output signal phases. A control frequency deciding circuit 5 decides control frequency volume which is frequency or quantity of output signal control carried out in accordance with the input frequency and the standard frequency. A variable frequency divider circuit 2 sends out a divided frequency signal by dividing master signal, frequency according to the control frequency and comparison results. In 1/n frequency divider circuit, the output signal is obtained by dividing the frequency by the pre-determined ratio (1/n).  Thus if the input frequency gets near the mean frequency of the digital phase synchronized circuit or self-running frequency, it decreases the control frequency or control volume, and if the input frequency leaves the mean frequency or the self-running frequency and gets close to the lock-range, it increase the control frequency or control volume. And even in the case of an abrupt phase change in the input signal, it prevents a big change of the output signal frequency.
Patent JP-2001301117-A (JP)
Title: Water boat
Inventor: TOYOMURA YUKIO
IPC: B41F7/32
Filed: 2000-04-25
Abstract: PROBLEM TO BE SOLVED: To prevent a release of a water tank from a heat insulator by a simple constitution regarding water. SOLUTION: A cuff 6 is formed at an upper edge of the water tank 4 opened at its upper part. Thus, an upper edge of the heat insulator 5 adhered to an outer surface of the tank 4 is covered with the cuff 6.
Patent JP-2001258523-A (JP)
Title: Sap from white birch
Inventor: YAGYU YOSHIKI
IPC: A23L29/00
Filed: 2000-03-22
Abstract: PROBLEM TO BE SOLVED: To provide a white birch sap that causes no white precipitation even when the sap is stored for a long time and is suitable as a beverage. SOLUTION: The objective white birch sap is obtained by heating the raw sap collected from white birch trees at 80-100 deg.C for 10 seconds to 30 minutes, immediately cooling down after heating and filtering the cooled sap.
Patent JP-2001302009-A (JP)
Title: Paper sheet dispenser
Inventor: KOJIMA SUSUMU
IPC: B65H3/06
Filed: 2000-04-26
Abstract: PROBLEM TO BE SOLVED: To provide a paper sheet dispenser that can store a large number of paper sheets, ensures a dispensing operation, and is low in height. SOLUTION: The paper sheet dispenser 1 comprises a pressure plate 5 placed on paper sheets A in a stacker 3, a sliding means 11 disposed on a side 3a of the stacker 3 to hold the pressure plate 5 pivotable and slidable in the stacking direction of the paper sheets A, and a pressure plate retracting means 21 disposed on the side 3a of the stacker 3 to retract the pressure plate 5 slid up by the sliding means 11 from inside the stacker 3, and operated by the sides of the stored paper sheets A. When the paper sheets A in the stacker 3 reduces to a given number or below, the retraction of the pressure plate 5 by the pressure plate retracting means 21 is released to let the pressure plate 5 fall to the paper sheets A, and the pressure plate 5 is slid down via the sliding means 11 along with the paper sheets A.
Patent JP-2001301803-A (JP)
Title: Lid and container
Inventor: KATAYAMA TAKASHI
IPC: B65D81/34
Filed: 2000-04-27
Abstract: PROBLEM TO BE SOLVED: To provide a container, particularly a lid thereof, wherein heat treatment of contents can be well performed and no deformation occurs after heating is stopped. SOLUTION: The lid includes a lid base, a degassing hole formed on the lid base, a cover for covering the degassing hole, and an adhesive layer for peelably sticking the cover to an upper surface of the lid base. Further, a foaming agent which is foamed by being heated and sets with an apparent volume increased is applied along a predetermined line between the lid base and the adhesive layer.
Patent JP-2001309852-A (JP)
Title: Electric cooker
Inventor: OSHITA TAKAHIRO
IPC: A47J43/046
Filed: 2000-04-28
Abstract: PROBLEM TO BE SOLVED: To provide an electric cooker designed to stir the ingredients while heating, and to improve the convenience and safety in use. SOLUTION: This electric cooker can automatically stir the ingredients while heating under the optimum conditions depending on the their characteristics, so that the cooking failures such as burning pot bottom, making the food out of shape, bubbling or boiling over, uneven cooking and so on, can be prevented without human efforts. Also integrating a motor 13 and a stirring member 12 into a body 12 makes it easier to handle a removable container 16 in taking out or putting in, and a lid 35 in opening or closing, reducing the cost of the motor 13 and improving the quality as well. Moreover, as the high-temperature part is protected by dual enclosures, a burn or an electric shock can be avoided. This compact structure also contributes to the easier carriage and the better storage.
Patent JP-2001310499-A (JP)
Title: Led array device and imaging apparatus mounted with it
Inventor: SEKIYA TOSHIYUKI
IPC: B41J2/45
Filed: 2000-04-28
Abstract: PROBLEM TO BE SOLVED: To provide an LED array device, and an imaging apparatus mounted with it, in which unevenness in the density of output image, generated even when the driving conditions are adjusted for each LED light emitting element, can be lessened significantly by determining the adjusting value with the integrated quantity of light of respective LED light emitting elements. SOLUTION: In the LED array device arranged with a plurality of LED light emitting elements, driving condition adjusting value of each LED light emitting element determined based on a brightness profile when each LED light emitting element is driven with a specified drive current is stored in a memory 3502, driving conditions of each LED light emitting element are adjusted using the driving condition adjusting value, and emission of each LED light emitting element is controlled to produce a desired profile of the quantity of light.
Patent JP-2001311054-A (JP)
Title: Adhesive composition
Inventor: OKADA YOSHIFUMI
IPC: C09J4/06
Filed: 2000-04-28
Abstract: PROBLEM TO BE SOLVED: To provide an adhesive composition excellent in soldering heat resistance, heat resistance and adhesion, in particular capable of bonding at low temperatures of <=250 deg.C. SOLUTION: This adhesive composition essentially comprises (A) 100 pts.wt. of a soluble polyimide, (B) 1-100 pts.wt. of an epoxy compound having at least one epoxy ring in the molecule, and (C) 1-150 pts.wt. of a compound having at least two unsaturated double bonds.
Patent JP-2001310255-A (JP)
Title: Polishing device for wafer of semiconductor
Inventor: KAWAMOTO TOSHIRO
IPC: B24B37/04
Filed: 2000-04-28
Abstract: PROBLEM TO BE SOLVED: To provide a polishing device for wafer of a semiconductor capable of preventing the whole wafer of the semiconductor from forming a tapered section by evenly exerting load on the whole from a polishing head to a carrier plate. SOLUTION: When polishing silicon wafer W, the load from a pressurizing plate 17 is exerted on the carrier plate 16. Since an adhesive pad P inserted between the pressurizing plate 17 and the carrier plate 16 is a soft and flat pressure dispersion pad, the adhesive pad P can prevent concentration of the load observed for conventional pyramid type pads, and the load is also dispersed to the circumference. Deflection of the carrier plate 16 thereby becomes smaller and deformation amount of the silicon wafer W after being polished becomes smaller compared to conventional devices. The flatness of a surface of the wafer, a for example, TTV and the like, is thereby improved.
Patent JP-2000344745-A (JP)
Title: New 2,3-metano-amino acid compound, its production, and pharmaceutical composition containing the same
Inventor: DE NANTEUIL GUILLAUME
IPC: C07D221/04
Filed: 2000-05-08
Abstract: PROBLEM TO BE SOLVED: To obtain the subject new compound capable of extending various kinds of coagulation times, active when administered orally, and useful as a new serine protease inhibitor. SOLUTION: This new compound is a compound of formula I [n is 2 or 3; R1 is a 3-8C cycloalkyl or the like; R2 is amino or the like; Ar is a (hetero) aryl; X1 is hydroxy, amino or the like], e.g. 1-[(2R)-3,3-diphenylalanyl]-N-(4- amidinobenzyl)-(2S,3R)-2,3-metano-prolinamide. The compound of formula I is obtained, for example, by the following steps: a compound of formula II (Bn is benzyl) is reacted with a compound of formula III (X2 is O or NH; P1 is a protective group for amino or hydroxyl group) in the presence of a peptide linking agent to form a compound, which is then catalytically hydrogenated or hydrolyzed into a compound, which, in turn, is reacted with a compound of formula IV(R4 is the same as R2 or the like) in the presence of a peptide linking agent to form a compound, which is then subjected to deprotection, alkylation or reductive amination.
Patent JP-2000326357-A (JP)
Title: Drive unit for hydraulic loading of individual member of machine
Inventor: DIENO KURT
IPC: F04B53/16
Filed: 2000-05-12
Abstract: PROBLEM TO BE SOLVED: To discharge simply an operation heat of an individual assembly simultaneously while generation of noise of a drive unit for a hydraulic loading of an individual member of a plastic injection molder is effectively reduced. SOLUTION: This driving unit is for hydraulic loading of an individual member of a machine for manufacturing a molded product from a molding material, especially a plastic injection molder, has a pump driven by a motor, and the pump and/or the motor are coupled to the machine via a supporting member. In this case, the supporting member 11 has a tubular region 12, in which both ends are closed by a bottom and/or a cover 14, at least the pump 31 is projected into the supporting member 11, and enclosed by the supporting member, and the pump 31 is fixed to the supporting member 11 on a side being apart from the motor 21, and a certain region of the supporting member 11 is constituted as a connecting block 15.
Patent JP-2000356725-A (JP)
Title: Measuring device having optical boundary surface in which polarization dependence loss (pdl) is reduced
Inventor: SCHMIDT SIEGMAR
IPC: G02B6/26
Filed: 2000-05-12
Abstract: PROBLEM TO BE SOLVED: To provide an optical measuring device in which the effect of reflection attenuation and a polarization dependence loss is reduced. SOLUTION: The optical measuring device 70 which is provided with an optical fiber 30 and a photodetector 60 which is constituted so as to measure an incident light signal 75 by receiving it from the optical fiber 30 is disclosed. The optical fiber 30 and/or the photodetector 60 is provided with an interface 50 preferably being a boundary surface, a surface or a facet, between optical media having different refractive indexes. The interface 50 is arranged by being inclined with respect to the incident light signal 75 in order to reduce return reflection heading toward the direction of the signal 75. Since the transmissivity Ts of the light palarized vertically to the incident plane of the signal 75 is roughly equal to the transmissivity Tr of the light palarized parallel with the incident plane of the signal 75, thus the transmissivity of the signal 75 passing through the interface 50 does not depend upon the polarization state of the signal 75 substantially.
Patent JP-2001322004-A (JP)
Title: Surface coated cemented carbide cutting tool with excellent wear resistance
Inventor: SATO KAZUNORI
IPC: C22C29/04
Filed: 2000-05-12
Abstract: PROBLEM TO BE SOLVED: To provide a surface coated cemented carbide cutting tool with excellent wear resistance. SOLUTION: In the surface coated cemented carbide cutting tool made by physically depositing a tough hard coating layer made of one kind of single layer or two kinds of multilayers of composite nitride and composite carbonitride of Ti and Al by average thickness of 0. 5 to 15 μm on the surface of a tool substrate made of tungsten carbide group cemented carbide or titanium carbonitride group cermet, an aluminum oxide main body layer made by substituting a part of Al by one kind or not less than two kinds of Ta, V, Nb, W, Mo and Cr of 5 to 20 atomic percent of the total amount with Al to bring a solid solution is physically deposited by average thickness of 0.5 to 15 μm as a wear resistant hard coating layer on the surface of the tool in a state that a crystal structure of aluminum oxide is held.