baber/WOPTO huggingface dataset:
Patent JP-2002019399-A (JP)
Title: Article to be decorated comprising polyhedral body or curved surface body
Inventor: ASAHI NOBUMITSU
IPC: G02B27/28
Filed: 2000-07-06
Abstract: PROBLEM TO BE SOLVED: To provide an article to be decorated having extremely simple constitution and comprising a polyhedral body or curved surface body of which the hue pattern is variously changed corresponding to a looking angle. SOLUTION: The article to be decorated consists of the polyhedral body or curved surface body and the enclosure comprising a polarizing plate surrounding the same and cut pieces of a laminated film comprising a light reflecting film, the polarizing film covering the surface of the light reflecting film and a double-refractive material film covering the surface of the polarizing film are bonded to the upper surface of the polyhedral body or the like.
Patent JP-2002018919-A (JP)
Title: Method and apparatus for molding foamable base material
Inventor: HARA MASAHIKO
IPC: B29C45/80
Filed: 2000-07-07
Abstract: PROBLEM TO BE SOLVED: To provide a method and an apparatus for molding a foamable base material capable of assuring a uniform foaming level over an entire surface without necessity of a large-scale facility. SOLUTION: The method for molding the foamable base material comprises the steps of arranging a lifter mechanism 60 in a lower mold 40 for mold press molding, primarily pressurizing a foamable resin material M in upper and lower molds 30 and 40 for mold press molding, then forcibly raising the mold 30 at a predetermined stroke by the mechanism 60, effectively assuring a foaming space of the material M, then foam reacting the material, and then secondarily pressurizing in the molds 30 and 40, thereby molding the formable base material 11 having good quality performance without foaming unevenness.
Patent JP-2002027653-A (JP)
Title: Optical/electrical compound closure
Inventor: AIHARA KAZUHIRO
IPC: H02G15/117
Filed: 2000-07-10
Abstract: PROBLEM TO BE SOLVED: To obtain an optical/electrical closure, having a construction which facilitates maintenance and inspection by workers in a special field. SOLUTION: The inside of a box 1, whose one plane is open, is partitioned into a plurality of storage spaces 3A, 3B, 3C by partition walls 2. In the partition wall 2 between adjoining storage spaces, a hole for passing distributing wires striding the adjoining storage spaces is formed watertight. Each opening of each storage space 3A, 3B, 3C of the box 1 is stopped by a separated lid 5A, 5B, 5C. In the box 1, at least a hole for passing a power branch line 6, to be connected to an outside cable watertightly and a hole for passing an optical branch line 9 to be connected to an outside cable watertightly are formed.
Patent JP-2002025787-A (JP)
Title: Detection device for lamp abnormality
Inventor: DOI KATSUYUKI
IPC: H05B41/24
Filed: 2000-07-10
Abstract: PROBLEM TO BE SOLVED: To provide a lamp abnormality detection device, having cost reduced in detecting abnormality, in relation to an inverter type lamp device where inverters having various ratings are used. SOLUTION: A fluorescent lamp Lp is lit by the control of a half-bridge inverter Iv. The lamp current is detected by a bidirectional photocoupler PC of this lamp abnormality detection device Dt and converted into a voltage. A microcomputer MC samples the voltage for 100 ms at an interval of 1 ms. The number of abnormality detection times A, that is, the frequeug of the occurrence of abnormal voltages exceeding a reference voltage are detected in this period is counted. A sensitivity set value Q is previously stored in the microcomputer MC, and when A becomes equal to or more than Q by comparing A with Q, it is determined as being abnormal and reported with a display or an alarm.  Since the sensitivity set value Q is appropriately set by considering the use environment of the fluorescent lamp, the single lamp abnormality detection device can be applied to the inverters having various ratings.
Patent JP-2002021328-A (JP)
Title: Process control system using plural work item tables
Inventor: SAKAGUCHI KAZUTO
IPC: G06F3/048
Filed: 2000-07-10
Abstract: PROBLEM TO BE SOLVED: To perform a precise and efficient process control according to the state of a residence without hindering tabulation of data, forming work of a business report or the like in a head office. SOLUTION: This process control system comprises a data server for accumulating residence information and progress information and a terminal computer. This system further comprises a branch work item selection means (c) for selecting a work item used in a branch from a common work item table (a) having work items preset in the head office registered therein and storing it in a branch work item table (b); a branch work item writing means (d) for writing a work item newly set every branch in the branch work item table (b); and a residence work item selection means (f) for selecting a work item according to the state of the residence from the branch work item table (b) and writing it in a residence work time data (e).  The work progressing state of each residence is controlled on the basis of the work item of the residence work item data (e), and a report data is formed on the basis of the work item of the common work item table (a).
Patent JP-2002022453-A (JP)
Title: Oscillator apparatus
Inventor: MORIYA KAZUFUMI
IPC: G01C19/5762
Filed: 2000-07-11
Abstract: PROBLEM TO BE SOLVED: To oscillate an oscillator at an always stable frequency even when a stress acts on a board. SOLUTION: A board 1 has a support fixing part 3 having a first support beam 4 through which a first oscillator 5 is mounted on the board 1 swingably in the x-axis direction. A second oscillator 7 is mounted on the first oscillator 5 through a second support beam 6 displaceably in the Y-axis direction. An oscillator generator 9 is provided between the first oscillator 5 and the board 1 and an angular velocity detector 10 is provided between the second oscillator 7 and the board 1. The fixing part 3 has a slit 12 extending in the X-axis direction to absorb strains occurred in the fixing part 3.
Patent JP-2002029626-A (JP)
Title: Sorting conveyor
Inventor: KAWAZOE AKIRA
IPC: B65G17/46
Filed: 2000-07-11
Abstract: PROBLEM TO BE SOLVED: To provide a sorting conveyor capable of carrying and sorting carrying matters into a plurality of lines. SOLUTION: This sorting conveyor comprises retainers 10 for retaining carrying matters C, being traveled along at least two guide rails 15 and 15, respectively, and the retainers are constituted so as to mutually approach in a receiving position and mutually separate in a carrying-out position. This conveyor also comprises retaining parts 11 for placing the carrying matters C in the retainers 10 so as to be arranged in a line in the receiving position. This conveyor further comprises an attracting means for attracting the carrying matters C to the retaining parts 11 in the carrying stroke from the receiving position to the carrying-out position.
Patent JP-2002019026-A (JP)
Title: Method for producing decorative plate
Inventor: EMURA MASARU
IPC: E04F13/10
Filed: 2000-07-12
Abstract: PROBLEM TO BE SOLVED: To obtain a decorative plate excellent in crack resistance, weatherability, and stain resistance efficiently. SOLUTION: An undried thin wood veneer 3 of 0.15-1.0 mm thickness is adhered to the surface of a substrate 1. Next, after a synthetic resin coating 4 containing at least 20 wt.% of an alkyl α-hydroxyacrylate monomer high in affinity with wood is applied as an ultraviolet component on the surface of the veneer 3, the coating 4 is cured by being irradiated with ultraviolet rays or electron beams, which are active energy rays R.
Patent JP-2002030522-A (JP)
Title: Polyester yarn
Inventor: YOSHIMIYA TAKAYUKI
IPC: D01F6/92
Filed: 2000-07-13
Abstract: PROBLEM TO BE SOLVED: To obtain a polyester yarn having not only improved reduction in strength which has been a subject but also bettered stain in a processing process, stickiness of fabric, etc., without decreasing thermal adhesiveness in a thermally bondable yarn. SOLUTION: This polyester yarn is characterized in that the polyester yarn comprises 50-90 wt.% of a high-softening polyester A and 10-50 wt.% of a low- softening polyester B, the polyester B is divided in a fiber axis direction without connection in the fiber, the polyester A has >=200 deg.C softening point, the polyester B has <=180 deg.C softening point and the residual elongation E of the polyester yarn satisfies the formula 10<=E(%)<=60.
Patent JP-2002029468-A (JP)
Title: Motorcycle
Inventor: IGARASHI ITSUO
IPC: B62J1/12
Filed: 2000-07-14
Abstract: PROBLEM TO BE SOLVED: To reduce sensible vibration in traveling with one rider or in traveling on a flat road and to prevent the bottom part of a seat from being brought into contact with the other parts in tandem traveling or in traveling on a bad road. SOLUTION: This motorcycle is provided with a seat 7 on the body. The front part and the rear part of the seat 7 are supported on the body, and support dampers having the different hardness are provided on a central part in the longitudinal direction of the seat 7. When the support damper 76 having the lower hardness is made flex to the specified degree or more, the support damper 11 having the higher hardness is brought into contact with the body side to receive the seat load.
Patent JP-2002028681-A (JP)
Title: Technique for cleaning factory wastewater by using carbon fiber
Inventor: KOIKE HIRONOBU
IPC: C02F3/08
Filed: 2000-07-19
Abstract: PROBLEM TO BE SOLVED: To provide a technique for cleaning industrial wastewater discharged in great volume, particularly factory wastewater discharged from a chemical factory, where phenolic resins and their derivatives are manufactured, or a food factory, where isomeric sugars and derivatives of starch are manufactured, by using a carbon fiber floating in a wastewater treating tank and activated sludge and microbes adhered or deposited on an activated carbon fiber, which is resulted from studying various measures for solving the problem that it is extremely difficult to satisfy the conditions to always adjust the ecological system of microbes in the wastewater treating tank and the problem to dispose waste sludge and to provide a technique for reducing waste sludge. SOLUTION: This technique consists of a method for cleaning factory wastewater by using the carbon fiber floating in the wastewater treating tank and activated sludge and microbes adhered or deposited on the activated carbon fiber. The ecological system of microbes in the wastewater treating tank is stabilized by developing biological activity by carbon, particularly enhancing the affinity of carbon for organisms. As a result, waste sludge can be reduced and the conditions to always adjust the ecological system of microbes can be easily satisfied in the wastewater treating tank.
Patent JP-2002038962-A (JP)
Title: Controller for internal combustion engine with turbocharger
Inventor: AKAGI YOSHIHIKO
IPC: B60L50/16
Filed: 2000-07-24
Abstract: PROBLEM TO BE SOLVED: To provide a controller for an internal combustion engine with a turbocharger, capable of achieving low fuel consumption and low pollution by controlling the revolutions of a motor of the turbocharger so as to operate the internal combustion engine in a high efficiency region of fuel consumption to be determined from the engine speed and load. SOLUTION: This controller for an internal combustion engine with a turbocharger having a motor is provided with a means for controlling the motor. The means for controlling the motor sets the upper limit load of the internal combustion engine so that load of the internal combustion engine may be within a high efficiency region of fuel consumption, and the revolutions of the motor are controlled so that the load may be not more than the upper limit load.
Patent JP-2002037933-A (JP)
Title: Water-cross-linkable polyolefin resin composition and electric cable using the same
Inventor: NAKAMURA SHOICHIRO
IPC: C08K5/3492
Filed: 2000-07-25
Abstract: PROBLEM TO BE SOLVED: To obtain a water-cross-linkable polyolefin resin composition capable of assuming stable characteristics even during use at high temperatures. SOLUTION: This water-cross-linkable polyolefin resin composition is characterized by adding 0.01-1.5 pts.wt. of an organic compound-based antioxidant having at least one or more phenol groups and at least one or more triazine rings in the molecule in the water-cross-linkable polyolefin resin composition prepared by adding prescribed amounts of a silane coupling agent and a grafting agent to 100 pts.wt. of a base polymer. Even other characteristics can be maintained in a normal state without causing discoloration even at high temperatures by adding the antioxidant.
Patent JP-2002043952-A (JP)
Title: Error correction device and digital data reception/ reproduction system using the error correction device
Inventor: ABE HIROYUKI
IPC: G06F11/10
Filed: 2000-07-25
Abstract: PROBLEM TO BE SOLVED: To provide an error correction device that estimates, before performing the error correction, the number of errors included in a product code correction block data consisting of a matrix of code words to which error correction codes of different directions are added, omits useless correction processing when it is discriminated that the error correction is disabled and immediately executes re-read processing. SOLUTION: The error correction device is provided with: a code word rank calculation means 12a that calculates a rank by each matrix from a syndrome value of a code word by each matrix of product code correction block data and stores the calculated result; and a rank count means 12b consisting of a rank totalization means that calculates the total sum of the ranks by each matrix and stores the result and of a maximum rank word number count means that calculates the number of the code words with the rank equal to a word correction capability by each matrix as a maximum rank word number and stores the result. When the total rank or the maximum rank word number satisfies a predetermined error correction disabled condition, the error correction device immediately performs re-read processing without performing the error correction processing.
Patent JP-2002044728-A (JP)
Title: Phs terminal and communication system
Inventor: TADOKORO RIYOUGO
IPC: H04W8/26
Filed: 2000-07-26
Abstract: PROBLEM TO BE SOLVED: To provide a PHS terminal which can connect surely with a PHS terminal judged to be connectable, and operate well its communication system. SOLUTION: When a PHS terminal (A) 16 transmits a telephone number '3000' common to both a PHS terminal (C) 18 and a PHS terminal (D) 19 as a transmission telephone number, the PHS terminal (C) 18 in the arrival side judges to be non-connectable and sets backward the selection order as a receiving carrier, a carrier in which arrival signals judged to be non- connectable are superimposed. Just immediately after this, the PHS terminal (C) 18 in the arrival side does not select, as a receiving carrier, a carrier in which arrival signals judged to be non-connectable are superimposed, but selects, as a receiving carrier, a carrier except carries in which receiving signals judged to be non-connectable are superimposed, and, as the result, can connect surely with the PHS terminal (B) 17 to be judged connectable.
Patent JP-2002039398-A (JP)
Title: Pump shaft sealing device
Inventor: INABA KATSUHIRO
IPC: F16J15/324
Filed: 2000-07-27
Abstract: PROBLEM TO BE SOLVED: To improve the durability of a shaft sealing device by preventing the entry of fluid to be delivered including solid particles into a shaft sealing portion, even under the condition having large pressure fluctuation wherein high pressure is instantaneously and intermittently generated. SOLUTION: In this pump shaft sealing device, stop rings 4A, 4B and plural seal rings 5A, 5B are respectively installed in a fluid to be delivered side and an atmosphere side of the shaft sealing portion of a volute pump, and a greasing hole 10 for greasing the inside of the shaft sealing portion is provided between the seal rings 5A, 5B. Behind the seal ring 5B, pressurizing holding seals 8A, 8B, 8C, 8D are provided, which have an elastic lip with large spring constant and high hardness on inner and outer peripheral surface thereof, and is sealed by opening the elastic lip inward and outward at the time of high pressure load operation.
Patent JP-2001216979-A (JP)
Title: Packing material for solid high polymer fuel cell separator
Inventor: MIYAGAWA MICHINARI
IPC: H01M8/10
Filed: 2000-07-27
Abstract: PROBLEM TO BE SOLVED: To provide a packing material for a separator in a solid high polymer fuel cell usable as a small-size fuel cell, having long service in particular. SOLUTION: The packing material to be applied to, at least, a single-side peripheral edge of the solid high polymer fuel cell separator comprises an additive liquid silicone formed by crosslinking reaction between A liquid (Formula 1 (m+n=50-2,000)) and B liquid (Formula 2 (m'+n'=8-98) m'<1), containing 5-90% by mass of vinyl group contained silicone resin as a reinforcing agent.
Patent JP-2002035942-A (JP)
Title: Plasma powder-welding torch
Inventor: YAMAGUCHI SHINJI
IPC: B23K10/02
Filed: 2000-07-27
Abstract: PROBLEM TO BE SOLVED: To provide a plasma powder-welding torch, which prevents adhesion of powder by enhancing heat dissipation effectiveness form a power distribution path. SOLUTION: The plasma powder-welding torch 5 includes a torch body 6 having an electrode 10 positioned vertically in its center and a nozzle tip 7 separably attached at the lower end of the torch body 6. The torch body 6 has plural powder feeding paths 13 that run up and down. The nozzle tip 7 has plural powder delivery apertures 8 that incline up and down, with their lower ends opening and centering at its central portion. The torch 5 has a circular, ring-shaped distribution path 16 positioned between the feeding paths 13 and the delivery apertures 8 to communicate with each other. The distribution path 16 is positioned at the lower end of the torch body 6 so that it can communicate with the lower ends of the feeding path 13 and the upper ends of the delivery apertures 8.
Patent JP-2002043584-A (JP)
Title: Diaphragm structure, micro-transducer and their manufacturing method
Inventor: TAKAHASHI MUTSUYA
IPC: G01L9/00
Filed: 2000-07-27
Abstract: PROBLEM TO BE SOLVED: To provide a diaphragm structure having a high yield, a micro- transducer and a method for manufacturing them. SOLUTION: The method for manufacturing the diaphragm structure comprises the steps of forming body parts 30A and 30B and diaphragms 31A and 31B of diaphragm constituting elements by using a normal semiconductor process on first and second substrates 1A and 1B via a mold release layer 2. The method further comprises the steps of connecting and transferring the parts 30A and 30B to a target substrate 11, connecting and transferring the diaphragms 31A and 31A to the parts 30A and 30B. Thus, the diaphragm structure in which a cavity is formed between the substrate 11 and the diaphragms 31A, 31B is completed.
Patent JP-2002050850-A (JP)
Title: Insulated wire and multi-wire wiring board using this
Inventor: SHINADA EIITSU
IPC: C08G59/58
Filed: 2000-08-02
Abstract: PROBLEM TO BE SOLVED: To provide a wire for a multi-wire wiring board which is free from voids or separation so as to meet to high density requirement. SOLUTION: In an insulated wire for wiring multi-wires having a core wire being a conductor, an insulation layer for coating the core wire and an adhering layer for coating the insulated layer, the softening point of the adhering layer in the stage of a stage B is 30 to 100 deg.C and the glass transition point of the adhering layer after hardening is equal to or higher than 180 deg.C. The glass transition point of a wiring board for laying the wire and an adhesive coating film on its surface are equal to or higher than 160 deg.C.
Patent JP-2002049791-A (JP)
Title: Network auction method, network auction support method, network auction server, auction support server and recording medium
Inventor: FUJITA TAKESHI
IPC: G06Q30/06
Filed: 2000-08-02
Abstract: PROBLEM TO BE SOLVED: To enable a person who is about to offer a bid, to quickly grasp the present situation of an auction, when conducting a network auction. SOLUTION: The person who offers a bid is allowed to readily access the bidding page of an auction site by generating an information image obtained, by defining image information corresponding to an auction exhibit object and relevant information that establishes communication with a network auction server, on the basis of the picture information with the operation of an operator as a handling unit and distributing the information picture to bidding clients (1008), and the bidding situation is notified to the bidders, by having the server trace the distributed information image.
Patent JP-2001106675-A (JP)
Title: 4-substituted phenyl-5-halopyrimidine derivative and herbicide using the same as effective ingredient
Inventor: KISHIDA MASASHI
IPC: C07D239/34
Filed: 2000-08-03
Abstract: PROBLEM TO BE SOLVED: To obtain a novel compound expressing sufficient safety to important crops and having herbicidal activities. SOLUTION: This 4-substitued phenyl-5-halopyrimidine derivative is expressed by general formula (I) [Both of j and k are 0 or either one of them is 0 and the other is 1; Z is a halogen; Ar is a group expressed by general formula (Ar-1) or (Ar-2)]. Concretely, compounds expressed by formulas (II), (III), and (IV) are cited as examples.
Patent JP-2002051229-A (JP)
Title: Color image forming device
Inventor: MATSUOKA TOMOE
IPC: B41J2/52
Filed: 2000-08-03
Abstract: PROBLEM TO BE SOLVED: To provide a color image forming device capable of performing gradation correction for minimizing a color tone change by performing gradation correcting operation to a signal, which is the main component of a color among RGB signals, and changing the sub-component signal of the color corresponding to the change quantity of the main component signal of the color so as not to change the color tone. SOLUTION: An input gradation correcting part 52 for performing the gradation correction corresponding to the taste of a user has a gradation correction setting means and an input gradation correction operating means. The input gradation correction operating means is composed of a main component selecting means for selecting the signal to become the main component of the color among RGB signals, a gradation correction operating means for main signal component and an arithmetic means for sub-component signal. Then, converting processing, which is to be performed by the input gradation correction operating means for picture quality control, from a main component signal X to X', is performed by using a look-up table previously stored in a memory or the like.  The converting processing from a sub-component signal Y to Y' is arithmetically processed by the arithmetic means corresponding to the change quantity of the main component.
Patent JP-2002056177-A (JP)
Title: Detail reception system
Inventor: USHIJIMA MAFUMI
IPC: G06Q20/24
Filed: 2000-08-08
Abstract: PROBLEM TO BE SOLVED: To provide a system which receives the details of payment by withdrawal by a card or from a bank account through a network when an article is bought. SOLUTION: When a buyer buys an article at a store and pays with the credit card, a store terminal 10 sends purchase information out to the card company host 20 through the network 100. The card company host 20 once receiving the purchase information sends the purchase information to a bank host 30. A function of holding and sending the purchase information out through the network 100 is available. The bank host 300 pays for the purchase to the store from the account of the customer. Further, information on the money reception from the account is sent out through the network 100. The buyer receives the purchase information by the user terminal 40 through the network 100 and records it in household account book software 50.