baber/WOPTO huggingface dataset:
Patent JP-2002337689-A (JP)
Title: Traffic guiding method, and traffic guiding system and program
Inventor: AKAZAWA TADAFUMI
IPC: G06Q50/10
Filed: 2001-05-18
Abstract: PROBLEM TO BE SOLVED: To make a structure of a portable terminal economical, in a traffic guiding system indicating a route to a destination to an user by using a portable terminal of the user. SOLUTION: The portable terminal 1 sends a route obtaining request including an destination by operation of the user. A base station 2-1 sends the received route obtaining request and antenna specifying information specifying an antenna A12 to a route searching device 3 when receiving the route obtaining request through the antenna A12. A position specifying means 32 in the route searching device 3 obtains the position of the antenna A12 on the basis of the antenna specifying information, and recognizes the position as a user present position. A route searching means 33 obtains a route from the user present position to a destination on the basis of route information registered in a route information storing portion 35, and returns the obtained route to the portable terminal 1 through the base station 2-1.
Patent JP-2002349248-A (JP)
Title: Nitrogen oxide in diesel engine exhaust gas removing method and device
Inventor: KIYOTAKI HAJIME
IPC: F01N3/36
Filed: 2001-05-21
Abstract: PROBLEM TO BE SOLVED: To improve sulfur-resistant poisoning characteristic of the entire denitration performance. SOLUTION: After nitrogen oxide in diesel engine exhaust gas is oxidized into nitrogen dioxide at an oxidation catalyst 10 in a front stage, a hydrocarbon reducer is introduced from between the front stage and a rear stage, combined with efficient conversion of the nitrogen oxide to a nitrogen gas at a reduction catalyst 12 in the rear stage, a second component for keeping sulfur poisoning at a low level is impregnated with the oxidation catalyst 10 in the front stage, and each of manipulation temperature zones of the oxidation catalyst 10 and the reduction catalyst 12 are set to a different temperature zone in which each catalyst shows the best activation so that the oxidation catalyst 10 is higher than the reduction catalyst 12.
Patent JP-2002336271-A (JP)
Title: Glove removing device
Inventor: IWAO MITSUMA
IPC: A61B19/04
Filed: 2001-05-21
Abstract: PROBLEM TO BE SOLVED: To provide a glove removing device capable of easily and hygienically removing used gloves without using user's own hands or requiring any help of a third person. SOLUTION: This glove removing device is constructed of a main body box 1 and a glove collection box 2 arranged retractably in the main body box 1. A hand insertion port 4 and hook-type glove removing members 8 and 8 arranged in the vicinity of the glove insertion port 4 are arranged in the main body box 1. A sealing means 20 is arranged in the glove collection box 2 for sealing the opening part of a glove collection bag housed inside the glove collection box 2.
Patent JP-2002346451-A (JP)
Title: Paint film forming apparatus and method thereof
Inventor: MINAMI TOMOHIDE
IPC: B05D3/00
Filed: 2001-05-24
Abstract: PROBLEM TO BE SOLVED: To heighten the in-plane uniformity of the film thickness and to improve the through-put when forming a paint film on the face of a base material. SOLUTION: A coating part having opposed face part is provided above a base plate maintaining horizontal position and many ejection holes are provided along a plurality of concentric circles on the surface, each of which is connected with a coating liquid supply pipe. In the vicinity of the ejection holes of all the coating liquid supply pipes, an open-and-close device connected to a control part is provided intermediately, which is so constituted that the open- and-close device can be controlled and driven separately. The ejection of the coating liquid is made by every ejection hole along the concentric circles during the coating treatment and the coating liquid is supplied on the base plate in the shape of a ring.  By switching the open-and-close device so that the coating liquids in the shape of a ring are orderly disposed from the central part toward the edge part, the rings adjacent to each other touch tightly each other and the paint film integral and having high in-plane uniformity can be formed.
Patent JP-2002151421-A (JP)
Title: Plasma auxiliary processing chamber of semiconductor substrate including a plurality of grounding path bridge
Inventor: LAI CANFENG
IPC: H01L21/00
Filed: 2001-05-24
Abstract: PROBLEM TO BE SOLVED: To prevent electrical arc discharge in a plasma auxiliary processing chamber of a semiconductor substrate. SOLUTION: A plurality of conductive bridges are provided in the chamber to prevent the electrical arc discharge. The chamber has a plurality of conductive bridges connecting part of substrate-supporting member with part of the chamber wall. A mesh 310 is provided by a plurality of wire bridges 302 extending in a radial direction, and a plurality of concentric wire rod rings 301 connecting the bridges 302. The bridges formed by the metal mesh provide a grounding path from a backet 150 to a grounded chamber side wall 118 to eliminate formation of standing wave. In addition, gas flows through the mesh 310 which is not solid body.
Patent JP-2002081537-A (JP)
Title: Control device for power train
Inventor: YOSHIDA HIROMASA
IPC: F16H61/08
Filed: 2001-05-29
Abstract: PROBLEM TO BE SOLVED: To precisely determine completion of switching action between a low mode power transmission passage and a high mode power transmission passage, and to restart change gear ratio feedback control temporarily stopped during the passage switching action at a correct timing. SOLUTION: The low mode passage is switched into the high mode passage by releasing a low clutch and fastening a high clutch. The change gear ratio feedback control is temporarily stopped at timing t1 when a real troidal ratio Rtr gets to a specified ratio Tta before a changing ratio Rtm, and restarted at timing t4 when a low clutch pressure EL is lowered to a specified hydraulic pressure P2. Since the speed change control is restarted synchronously with transfer of the low clutch to a released state, the change gear ratio is not quickly changed, but it is changed smoothly. Void time is not generated in the speed change control, thereby feeling of incongruity is not generated.
Patent JP-2002315492-A (JP)
Title: Dubbing twister for making fishing fly
Inventor: YONENOI KIMIO
IPC: A01K97/26
Filed: 2001-04-21
Abstract: PROBLEM TO BE SOLVED: To provide a dubbing twister for making a fishing fly that is functional and easily handleable for making the fly for fly fishing. SOLUTION: Two elastic wires 2, 2 individually having hooked part 3 are fixed to an end of the grip 1 of a certain length in a V-shape, while the nipper for holding the string material D is inserted into the end 4 of the grip 1 between the elastic wires 2 whereby the objective dubbing twister 7 equipped with the core clip 6 is constituted.
Patent JP-2002350225-A (JP)
Title: Label printer
Inventor: WATANABE TETSUJI
IPC: G01G19/415
Filed: 2001-05-30
Abstract: PROBLEM TO BE SOLVED: To provide a label printer capable of checking a unit price of commodities put on sale at a fixed sum of money without an operator's operation. SOLUTION: This label printer is provided with a meter for metering the weight of commodity, a storing part for storing at least an upper limit value within an allowable range of a unit price for weight on the commodity, a calculating means for calculating the actual unit price to the weight of the commodity according to the fixed price and the metering value obtained by metering of the meter, and a comparing means for comparing the calculated unit price with the upper limit value. When the calculated unit price is larger than the upper limit value outside of the allowable limit as a result of comparison, printing of the fixed price is inhibited.
Patent JP-2002355482-A (JP)
Title: Sewing machine
Inventor: FUKUBA TAKAFUMI
IPC: D05B69/34
Filed: 2001-05-31
Abstract: PROBLEM TO BE SOLVED: To provide a sewing machine improving operability and maintainability. SOLUTION: The sewing machine 10 is provided with a lower shaft 13 freely turnably supported by a frame 11 and connected to a sewing machine motor 12, an arm shaft 15 axially rotated by the transmission of riving force from the lower shaft 13, a balance wheel 40 disposed on the end part of the arm shaft 15, a clutch 20 for which a driving member 20A and a driven member 20B are arranged along the arm shaft 15, and a belt 17 stretched between the driving member 20A and the lower shaft 13. Also, the fitting part 41 of the balance wheel 40 is freely rotatably fitted to the end part of the arm shaft 15 and the balance wheel 40 is fixed so as not to be pulled out from the arm shaft 15 by a washer 43 and a screw 44.  In the state, the projection part 16B of an arm shaft pulley bearing 16A is engaged with the recessed part 41A of the fitting part 41 and the balance wheel 40 is connected to the driving member 20A of the clutch 20.
Patent JP-2002359795-A (JP)
Title: Reservation device, reservation method and reservation program, and recording and reproducing device provided with reservation function
Inventor: OKAJIMA TAKAHIRO
IPC: H04N5/445
Filed: 2001-06-01
Abstract: PROBLEM TO BE SOLVED: To properly record a video image of reserved contents. SOLUTION: Reservation data Drv(Drv') of a distribution schedule time included in electronic program guide data Depg(Depg') distributed from a broadcast station being an information providing source is stored in a reservation data storage area 8 so as to register reservation of contents being a desired broadcast program. After the reservation is registered, data of distribution schedule time of reversed contents are revised by the electronic program guide data Depg(Depg'), then the reservation data Drv(Drv') are updated by the revised distribution schedule time data. The reservation is managed based on the updated reservation data Drv(Drv') and reserved contents are recorded in a recording area 6.  Thus, even when the distribution schedule time of the contents reserved at first is revised, the reservation management of the contents is properly made and the recording area 6 records the contents.
Patent JP-2001336998-A (JP)
Title: Magnetostrictive stress detector
Inventor: INAZAKI ICHIRO
IPC: G01L3/10
Filed: 2001-06-01
Abstract: PROBLEM TO BE SOLVED: To provide a magnetostrictive stress detector capable of simultaneously detecting the stresses of a plurality of components such as torque, bending force, tensile and compression force and the like by use of one set of sensors. SOLUTION: This magnetostrictive stress detector comprises a magnetostrictive layer 201 formed on a shaft 101, with variable magnetic permeability according to stress; a plurality of directive detection sensors 301-304 provided in opposition to the magnetostrictive layer 201 so that their directivities have a prescribed 45 deg. to the axial direction of the shaft 101; amplifiers 401-404 for amplifying the output of the detection sensors; and a signal processing unit 510 for simultaneously determining a plurality of stress components including a vertical stress component generated in the shaft 101 from the output of each amplifier.
Patent JP-2002364899-A (JP)
Title: Controller for air conditioner
Inventor: UJINO MASANORI
IPC: F24F11/02
Filed: 2001-06-06
Abstract: PROBLEM TO BE SOLVED: To provide an air conditioner which can be operated in the desired operating state of the user by letting the user have an energy saving feeling or an economical feeling by taking the electricity bill into consideration. SOLUTION: In a normal mode, the air conditioner is operated so that the bill for spent electricity may become nearly coincident with an expected electricity bill and the air conditioner is controlled so that the deviation of the temperature Ti in a room from a set temperature Ts may fall within the range of ±Tn until the temperature Ti reaches the set temperature Ts. In a saving mode, the number of revolutions of a compressor is reduced from that in the normal mode until the temperature Ti reaches the set temperature Ts so that the spend electricity bill may become lower than the expected electricity bill. In addition, the air conditioner is controlled so that the deviation of the temperature Ti from the set temperature Ts may fall within the range of ±Te (Te>Tn) which is larger than that in the normal mode.  In a power mode, in addition, the air conditioner is operated by increasing the numbers of revolutions of the air conditioner and a fan so that the temperature Ti in the room may reach the set temperature Ts more quickly than the normal mode by ignoring the expected electricity bill.
Patent JP-2002360348-A (JP)
Title: Desk
Inventor: TOSAKA KAZUHIKO
IPC: A47B65/00
Filed: 2001-06-08
Abstract: PROBLEM TO BE SOLVED: To provide a desk causing no deflection of a shelf arranged in a top plate lower space, and capable of holding a horizontal state. SOLUTION: A central partition innermost wall 4 is arranged for partitioning the innermost of the top plate lower space 1 into left and right half spaces 3 and 3. A fixed shelf 5 is arranged on the lower innermost side of the respective half spaces 3. A switching band plate 6 freely attached detachably in a continuous plane state to the fixed shelf 5, and freely attached detachably in a horizontal state at an intermediate height position of the respective half spaces 3 or in a vertical state above the front edge 5a of the fixed shelf 5 is arranged on the lower this side of the respective half spaces 3.
Patent JP-2002370400-A (JP)
Title: Imaging apparatus and recording head
Inventor: UCHIDA TAKAO
IPC: B41J2/455
Filed: 2001-06-13
Abstract: PROBLEM TO BE SOLVED: To prevent the image quality from lowering as a recording element is driven. SOLUTION: An imaging apparatus comprises a substrate, an array of a plurality of recording elements, a drive section arranged on the substrate and driving each recording element selectively, and a preheating means for generating heat previously at a specified position in correspondence with heat being generated as the recording element is driven. Heat is generated previously at a specified position in correspondence with heat being generated as the recording element is driven. Since elongation can be prevented when heat is generated subsequently by driving the recording element, arranging accuracy of each recording element can be enhanced and occurrence of dot shift can be prevented.
Patent JP-2002374033-A (JP)
Title: Variable wavelength light source device
Inventor: EMA NOBUAKI
IPC: H01S5/0687
Filed: 2001-06-14
Abstract: PROBLEM TO BE SOLVED: To overcome the problem of measurement accuracy of wavelength is considerably affected by a fine temperature change, when surrounding temperature at use by a user is different from the temperature, when creating a wavelength linearity correction table at shipment from a plant. SOLUTION: In the variable wavelength light source device, with which a variable wavelength light source part 1 is controlled, corresponding to the output of a wavelength measuring instrument 6 by branching and applying light outputted from the variable wavelength light source part to the wavelength measuring instrument and a gas cell 5 for wavelength correction, this device is provided with a temperature controller for the wavelength-measuring instrument for making the measured result of the wavelength measuring instrument match with a plurality of absorbed wavelength intervals of the gas cell for wavelength correction.
Patent JP-2002370005-A (JP)
Title: Oil/water separation method for recovered spilled oil and oil/water separator therefor
Inventor: OTSUKA NATSUHIKO
IPC: B01D17/025
Filed: 2001-06-14
Abstract: PROBLEM TO BE SOLVED: To certainly and efficiently separate water getting mixed in oil by utilizing the specific gravity difference between oil and water by a simple apparatus when oil spilled to the sea or the like is recovered and to facilitate post- treatment because the spilled oil is rapidly separated into oil and water after recovery. SOLUTION: An inclined plate 7 is connected to the spilled oil port of a hopper 1 in which spilled oil is charged and a large number of oil/water separation holes 8, etc., are formed to the inclined plate 7. A separated oil recovery tank 12 is arranged on the lower end side 7D of the inclined plate 7 and a separated water recovery tank 15 is arranged just under the inclined plate 7. The inclined plate 7 is made variable in its angle of inclination by a posture control unit 9. An ice lump discharge member 6 comprising a large number of metal rods is provided to the hopper main body 3 of the hopper 1.
Patent JP-2002374531-A (JP)
Title: Decoder
Inventor: ANDO ICHIRO
IPC: H04N19/91
Filed: 2001-06-15
Abstract: PROBLEM TO BE SOLVED: To reduce arithmetic quantity of an IDCT(inverse discrete cosine transform) arithmetic operation and an image size conversion arithmetic operation, prevent increase in the arithmetic operation for motion compensation prediction and reduce the entire arithmetic amount in a decoder that obtains decoded video data whose image size is converted from video code data coded by a combination of a motion compensation prediction method and a DCT(discrete cosine transform) method. SOLUTION: After image size conversion processing in a DCT area as to a prediction error, IDCT processing is applied to the image. Then image data by the motion compensation prediction in a space area are decoded. Thus, the arithmetic amount for IDCT processing and image size conversion processing is reduced and the increase in the arithmetic amount for motion compensation prediction in a DCT area can be prevented.
Patent JP-2002374155-A (JP)
Title: High-frequency oscillation type proximity sensor
Inventor: HAYASHI TAKUMI
IPC: G01V3/10
Filed: 2001-06-18
Abstract: PROBLEM TO BE SOLVED: To provide a high-frequency oscillation type proximity sensor having a simple constitution wherein a high-frequency oscillation circuit having a sensing coil can be brought into a soft-oscillation circuit. SOLUTION: The high-frequency oscillation type proximity sensor has a sensing circuit 1 constituting a portion of a high-frequency oscillation circuit; a nonlinear amplifier 2 connected with the sensing coil which constitutes the high-frequency oscillation circuit for driving and oscillating the sensing coil, and which changes the oscillation amplitude generated in the sensing coil correspondingly to the change of the Q of the sensing coil; and a compensation circuit for compensating the characteristic of the sensing coil by so feeding back to the sensing coil the oscillation output voltage generated in the sensing coil as to rotate its phase.
Patent JP-2003005513-A (JP)
Title: Developing device, process cartridge and image forming device
Inventor: KATO SHUNJI
IPC: G03G15/08
Filed: 2001-06-21
Abstract: PROBLEM TO BE SOLVED: To provide a developing device, a toner cartridge and an image forming device capable of forming a high-quality image free from surface staining or irregular density on both end sides of transfer material by preventing the excessive take-in of toner on both end sides of a toner supplying aperture and uniformly taking in the toner from the toner supplying aperture. SOLUTION: Projecting parts made more protrusive than a center part by 0.1 to 0.2 mm are formed at parts at a distance of 21 mm from both ends respectively on a 2nd regulating member 7a. The member 7a is disposed so that space between the member 7a and a developing sleeve 4 may be smaller on both end sides than at the center part, whereby the take-in of the toner is restrained by quickening the formation of a developer retaining part on both end sides and quickening the action thereof as a shutter concerning the take-in of the toner compared with the conventional constitution.
Patent JP-2003012878-A (JP)
Title: Thermoplastic elastomer composition and molded article
Inventor: NAGAI SHINICHIRO
IPC: C08K5/14
Filed: 2001-06-27
Abstract: PROBLEM TO BE SOLVED: To provide a thermoplastic elastomer composition having an excellent flexibility and oil resistance, and a molded article using the same. SOLUTION: This thermoplastic elastomer composition is obtained by dynamically crosslinking a resin composition containing (A) 10-50 wt.% polypropylene- based resin, (B) 10-75 wt.% ethylene-α-olefin-based copolymer rubber, (C) 5-10 wt.% mineral oil-based softener and (D) 1-5 wt.% high-density polyethylene resin having density of >=0.942 g/cm<3> according to JIS K 6748, in the presence of an organic peroxide [wherein the total amount of the (A)-(D) is 100 wt.%]. The molded article is obtained by using the composition.
Patent JP-2002057748-A (JP)
Title: Communication equipment and its control method
Inventor: RUCK SHAUN
IPC: H04W88/02
Filed: 2001-06-27
Abstract: PROBLEM TO BE SOLVED: To provide a communication equipment such as a portable telephone set by which a user can very easily identify or specify identity of a caller even when the user is resident under a noisy environment or an adverse condition and to provide its control method. SOLUTION: A communication equipment such as a portable telephone set is provided with light generators that generate different color lights and with a control section that controls the light generators in matching with the identify of an opposite party that makes a call to the communication unit.
Patent JP-2003013836-A (JP)
Title: Hydraulic machinery
Inventor: SUGISHITA KANEO
IPC: F03B11/00
Filed: 2001-06-28
Abstract: PROBLEM TO BE SOLVED: To effectively reduce vibration and noise generated with change of operation conditions according to the operation condition at the time and to continue smooth operation in hydraulic machinery. SOLUTION: Air supply tubes 20a, 20b, 20c are provided to pass through tube wall toward a center of an upper part suction tube 9a of a suction tube 9. The air supply tubes 20a, 20b, 20c include openings 21a, 21b, 21c blowing out air respectively Independent suction tubes 22a, 22b, 22c connecting to the air supply tubes 20a, 20b, 20c at one end and opening to the atmosphere at another end are provided. The openings 21a, 21b, 21c of the air supply tubes 20a, 20b, 20c are arranged with putting a designated distance from the center of the upper part suction tube 9a.
Patent JP-2003011570-A (JP)
Title: Writing instrument
Inventor: MIYASHITA MATSUKO
IPC: B43K3/00
Filed: 2001-06-28
Abstract: PROBLEM TO BE SOLVED: To provide a writing instrument having a soft appearance like knitting, a grip touch feeling and a soft texture. SOLUTION: The writing instrument comprises coating materials 11, 12 engaged with an outer periphery of a barrel 1. The coating materials 11, 12 are obtained by molding an elastic resin material mixed with organic fiber in a substantially cylindrical state in such a manner that its outer peripheral surface is formed in a knitted rugged pattern.
Patent JP-2003017818-A (JP)
Title: Flexible circuit board and display unit
Inventor: KOMURASAKI KENICHI
IPC: G09F9/00
Filed: 2001-06-28
Abstract: PROBLEM TO BE SOLVED: To provide a flexible circuit board that is reduced in size and cost, and enhanced in wiring density. SOLUTION: This flexible circuit board has a prescribed wiring pattern formed on a film 37, a resist-removed section for mounting a drive IC 5 in a resist 12 coating the wiring pattern, and IC connecting terminals 6 in the resist-removed section. The circuit board also has terminals 3 for outside connection on the outside of the resist 12, alignment marks 7 for mounting the drive IC 5 at spots, from which the resist 12 is partially removed, and leads 11 which connect the terminals 6 and 3 to each other between the film 37 and the resist 12. The lead-out wiring 10 of the alignment marks 7 is arranged in parallel with the terminals 3 and alignment marks 4 for mounting displaying element are formed on the wiring 10.