baber/WOPTO huggingface dataset:
Patent JP-2003137387-A (JP)
Title: Spherical liquefied gas tank
Inventor: SHIROKIBARA HIROSHI
IPC: E04H7/14
Filed: 2001-11-05
Abstract: PROBLEM TO BE SOLVED: To provide a spherical liquefied gas tank which is suitable for safely storing a liquefied gas such as CO2 , and can be inexpensively manufactured. SOLUTION: An equatorial belt (10) is formed to join, by welding an equatorial strip (30) with a linear cross section on an external surface of a curve (21) on an equatorial strip (20) with an inverted U-shaped cross section. The equatorial strip with an inverted U-shaped cross section can be formed by folding a flat steel plate into a U-shape in cross section and peripherally curving it into a posture having a curve facing upward, and the equatorial strip (30) with a linear cross section can be formed only by peripherally curving the flat steel plate, so that much cost is not needed. A lower end (41) of an upper hemisphere forming member (40) is joined by welding with an upper end (31) of the equatorial strip with a linear cross section.  An upper end (51) of a lower hemisphere forming member (50) is joined by welding with a lower end (24) of a first leg (22) of the equatorial strip with an inverted U-shaped cross section. An upper end (61) of a skirt member (60) is joined by welding with a lower end (25) of a second leg (23) of the equatorial strip with an inverted U-shaped cross section.
Patent JP-2003143262-A (JP)
Title: Radio repeater and radio communication system
Inventor: HASUIKE KAZUHITO
IPC: H04W76/02
Filed: 2001-11-07
Abstract: PROBLEM TO BE SOLVED: To provide a radio repeater and a radio communication system, in which hands-free talking is enabled without connecting the radio repeater and radio terminal equipment through a cord. SOLUTION: When performing radio communication via a radio repeater 104 between a public base station and the radio terminal equipment, a speaker 209 and a microphone 210 provided in the radio repeater 104 are to be used. A voice inputted by the microphone 210 is converted to an audio signal by A/D converting processing, and the converted audio signal is transmitted to the public base station by radio waves for public. Besides, the radio repeater 104 receives the audio signal transmitted from the public base station, converts that signal to a voice by D/A converting processing and outputs the converted voice from the speaker 209.
Patent JP-2003146097-A (JP)
Title: Electric automobile provided with gear motor
Inventor: YASUHARA TAKASHI
IPC: B60L50/16
Filed: 2001-11-09
Abstract: PROBLEM TO BE SOLVED: To provide an electric automobile provided with a gear motor constituting a motor part and a reduction gear part integrally and, in particular, capable of improving the arrangement of the gear motor arranged in such a way that a reduction gear output shaft is eccentric for a motor output shaft and constituting the motor part and the reduction gear part integrally for an internal combustion engine. SOLUTION: This electric automobile is constituted so that the gear motor 20 is attached to the internal combustion engine 10, is partitioned by a motor chamber and a reduction gear chamber by a partition wall, and is rotatably supported around a stator by a rotary shaft having a rotor shaft core C1 inside the motor chamber. A pinion is formed on the motor output shaft and is meshed with a reduction gear, and a shaft core C2 of a speed reduction shaft is arranged in such a way that it is eccentric for the motor output shaft. The gear motor 20 is attached to the internal combustion engine 10 by brackets 70, 72 to transmit an output of the speed reduction shaft to a crank shaft 11 through a belt 12.
Patent JP-2003153062-A (JP)
Title: Digital camera
Inventor: MOCHIZUKI MASUMI
IPC: H04N101/00
Filed: 2001-11-12
Abstract: PROBLEM TO BE SOLVED: To solve the problem of having to take troubles when capturing photographed images into a PC or a printer in a digital camera, using an IC card as a record medium. SOLUTION: When a camera body 11 is set to be in an IC card format, and photographed images are to be outputted to a PC or a printer by accommodating a basic electric circuit as a camera and an external interface section 15 in the card, the camera itself is inserted into the IC card slot for saving the trouble of outputting images.
Patent JP-2003155792-A (JP)
Title: Wall panel
Inventor: FUKUSHIMA SHOGO
IPC: E04B2/00
Filed: 2001-11-22
Abstract: PROBLEM TO BE SOLVED: To provide a wall panel capable of lessening load upon disposal. SOLUTION: A frame 22 of the wall panel 20 is made of wood, a bamboo lattice 24 disposed inside the frame 22 is formed by bamboo material and a wooden nail material 25, and the composition of a wall body 26 is all natural material. Accordingly, in the case of discarding the wall panel when enlarging, reconstructing or rebuilding a house, it is not necessary to selectively collect plastics and metals according to type, and the wall panel can be disposed by burying or the like so that there is no fear of causing pollution. Since the wall panel is formed of natural material such as wood, bamboo or clay, unlike the new building material using a number of chemical parts such as plastics, a bad influence is not exerted on the human body.  As the nail materials 25 of the bamboo lattice 24 are alternately inclined right and left, and right and left in the opposite directions, the bamboo lattice 24 is hardly deformed.
Patent JP-2002245727-A (JP)
Title: Access device and computer readable recording medium
Inventor: NAKATANI TOKUO
IPC: G11B27/00
Filed: 2001-11-22
Abstract: PROBLEM TO BE SOLVED: To provide an access device by which the possibility of video relinquishment in the case that a fault part is present in a management file is lowered as much as possible. SOLUTION: In the case of recognizing that the fault part is present in a loaded DVD-RAM, a DVD-RAM recorder specifies the location of a table where the fault part is present. In the case that a reproduction advance system table used for the reproduction advance of VOB such as an M-AVFI table - an ORG- PGCI table is the fault part, the DVD-RAM is treated as an incorrect disk. In the case that a user editing system table described by the editing operation of a user such as UD-PGCI, TXTDT-MG and MNFI tables is the fault part, the management file is opened as a write protect file for which write is inhibited. Thereafter, the DVD-RAM recorder reads and reproduces the VOB while referring to the opened management file.
Patent JP-2003161372-A (JP)
Title: Sealing device
Inventor: MATSUI SHUNICHI
IPC: F16J15/3232
Filed: 2001-11-27
Abstract: <P>PROBLEM TO BE SOLVED: To restrain revolution resistance low by bringing a lip into contact with the counter material without damaging seal performance of liquid tightness, etc., in a sealing device that partitions an annular space between two members in an axial direction.  <P>SOLUTION: The tension force to an inner member 50 is reduced by making a radial lip 23a more flexible in such sealing device 10A that partitions in the axial direction and seals tightly the annular space between two members 40, 50 that can relatively rotate. Thereby, torque can be reduced because the sliding movement resistance of the radial lip 23a to the inner member 50 is reduced.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003169198-A (JP)
Title: Equipment and method for facsimile communication
Inventor: YOSHIDA TAKEHIRO
IPC: H04N1/32
Filed: 2001-11-30
Abstract: <P>PROBLEM TO BE SOLVED: To eliminate increase in communication changes caused by continuous communication regardless of the presence of communication rejection by immediately disconnecting a line to interrupt the communication owing to the absence of malfunction by keeping executing a V.8 protocol when receiving a V.34 communication rejection-informed JM signal from a receiver in the case of supporting the V.34 communication by a transmitter, receiving an ANSam signal from the receiver in call origination, and transmitting a V.34 communication-specifying CM signal from the transmitter.  <P>SOLUTION: Facsimile communication equipment has: an ANSam signal receiving means for receiving the ANSam signal; a CM signal transmitting means for transmitting the CM signal; and a control means for interrupting communication upon transmitting the V.34 communication-specifying CM signal after receiving the ANSam signal and receiving the V.34 communication rejection-informed JM signal from an opposite receiver.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003166557-A (JP)
Title: Actuator of clutch
Inventor: OKUBO MASAHIRO
IPC: F16D23/14
Filed: 2001-11-30
Abstract: <P>PROBLEM TO BE SOLVED: To establish a large reduction ratio in a compact space and improve rotation transmitting efficiency in a clutch actuator having an electric motor.  <P>SOLUTION: The actuator provided for driving a clutch release mechanism comprises an electric motor 1, a plurality of pinion gears 31, a carrier 32 rotatably supporting the plurality of pinion gears 31, a fixed ring gear 33 engaged with the pinion gears 31 wherein own rotation is prohibited, an output ring gear 34 engaged with the pinion gears 31 interlocked with the release mechanism and also having different numbers of teeth from the fixed ring gear 33, and a sun gear 30 engaged with the plurality of pinion gears 31 and driven by the electric motor 21.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003168150-A (JP)
Title: Button device and automatic vending machine using the same
Inventor: GONDA MASAHIRO
IPC: G07F9/00
Filed: 2001-11-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a button device by which smudges at a rear surface part of a front panel in front of a display part of members on the detection/display side can be easily removed.  <P>SOLUTION: The button device 100 is constituted of a member 10 on the operation side having an operation button 12 and to be installed from the front surface of the front panel 201 and a member 50 on the detection/display side to be installed on the rear side of the member 10 on the operation side and the front panel 201 and constituted so that a screw 31 as a turning axis provided in a mounting member 51 on the detection side is loosely fitted into a long hole 67 provided in a linked chip 61A projected toward a lower part of a frame member 61 of a movable display member 52 with play therebetween and the movable display member 52 of the member 50 on the detection/display side is tilted backward at a state that it is pulled up.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003168115-A (JP)
Title: Method and device of motion capture
Inventor: KURIHARA SATOSHI
IPC: G06T7/246
Filed: 2001-12-03
Abstract: <P>PROBLEM TO BE SOLVED: To simultaneously record individual motions of a plurality of objects (individuals) and to efficiently record the individual motions of a plurality of the objects (individuals) in optical motion capture.  <P>SOLUTION: This method of motion capture is characterized in that a plurality of small-sized light sources formed by mounting or directly coating an infrared narrow-band path filter to a light source emitting only infrared light with specified wavelength and emitting only infrared light only with restricted wavelength are mounted on moving objects such as persons, animals in a real world, or light sources with different wavelength are mounted on each of a plurality of the objects, while an infrared path filter is mounted on a device by which infrared photography is enabled as well, video that reflects only the specified wavelength is made possible to be photographed, the optic axes are put together, the video is synthesized and the motions of each object are recorded.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003171574-A (JP)
Title: Aqueous pigment dispersion and inkjet-recording liquid
Inventor: IKEGAMI TOMONORI
IPC: C09D11/322
Filed: 2001-12-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide an aqueous pigment dispersion which is excellent in stock stability with time and to provide a preparation process for a dispersion used for a pigment inkjet-recording liquid which has a discharge stability at a nozzle when it is used for an inkjet ink recording liquid, has a sufficient color reproducibility range when it is printed, and has an excellent compatible performance between water resistance and light resistance.  <P>SOLUTION: This aqueous pigment dispersion is obtained by dispersing 100 pts.wt. of a pigment, 5-20 pts.wt. of a sulfonic acid-containing pigment derivative having sulfonic acid groups which contains not less than 60% of a compound having a sulfonic acid group introduced and not more than 20% of a compound having two or more sulfonic acid groups introduced, and 5-20 pts.wt. of a nonionic surfactant having 4-20 polyethylene oxide repeating units, into an aqueous medium in the ratio to give 5-40 wt.% solid content.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003176757-A (JP)
Title: Intake device of engine for small ship
Inventor: KINOSHITA YOSHIMICHI
IPC: F02M35/12
Filed: 2001-12-11
Abstract: <P>PROBLEM TO BE SOLVED: To effectively damp intake noise by increasing and multistage- expanding capacity of an intake box and making a resonator multistage.  <P>SOLUTION: In this intake device, the first intake box 37, the second intake box 38 and the third intake box 39 are respectively disposed on one gunwale side, on the front face side and on the other gunwale side of an engine 6. The first intake box 37 and the second intake box 38, and the second intake box 38 and the third intake box 39, are respectively connected by a first connection pipe 40 and a second connection pipe 41. The first connection pipe 40 and the second connection pipe 41 are respectively provided with the resonators 42, 43 damping frequencies having different characteristics, and the third intake box 39 is provided with an intake inlet 39a facing to the inside of the engine 6.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003178977-A (JP)
Title: Semiconductor crystal and method for manufacturing it
Inventor: KANZAWA YOSHIHIKO
IPC: H01L21/20
Filed: 2001-12-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide an effective structure and a method for manufacturing it in manufacturing a crystal having a lattice constant different from that of that of Si on an Si substrate.  <P>SOLUTION: A buffer layer comprising a IV group element is formed on a porous Si, on which a crystal layer having a lattice constant different from that of an Si single crystal is deposited.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003187059-A (JP)
Title: Information processor, information processing method, its recording medium and computer program
Inventor: AOYAMA HIROSHI
IPC: G06Q30/02
Filed: 2001-12-17
Abstract: <P>PROBLEM TO BE SOLVED: To simplify operation by preventing double input operation when transmitting similar input information to different servers.  <P>SOLUTION: While waiting for returning of admission information from ISP 101, if the admission information is returned from the ISP 101, this information is received, and is stored and held in HDD 18 (S10). A registration (admission) request is sent out to ASP 102 by connecting to an ASP server 102 (S11), and an admission information input guidance image screen sent from the ASP 102 is received (S12). The admission information is read out of the ISP 101 held by the HDD 18 (S13), and input request items are filled up, and the admission information is put in an inputted state (S14).  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003181322-A (JP)
Title: Disposer and covering cap for sink drain port
Inventor: NAKAJIMA KOSHIRO
IPC: E03C1/266
Filed: 2001-12-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a disposer equipped with a protector capable of dismantling the protector installed at a garbage throw-in opening and integrally formed with a guard bar to protect the hand from inserting into a grinding chamber.  <P>SOLUTION: A drain port of a sink S is used as a garbage throw-in opening 10b. A garbage crushing chamber 24 communicates with the garbage throw-in opening. A protector 5 is installed in the garbage throw-in opening. The protector 5 is provided with a cylindrical body 51 having a plurality of through holes 54 on the outer peripheral surface and a cover body 61 preventing the garbage grinded pieces escaping from the inner opening of the cylindrical body to the upward. The cover body 61 is fitted to the through hole 54 and has a projecting part 66 elastically touched to the garbage throw-in opening 10b projecting from the outer peripheral surface of the cylindrical body 51. The cylindrical body 51A of the protector 5A is integrally formed with the guard cover 56 acrossing the inner opening.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003189334-A (JP)
Title: Broadcast receiver, broadcast facility, and broadcast service providing system
Inventor: ABE KATSUHIKO
IPC: G06F21/10
Filed: 2001-12-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a broadcast service providing system that can provide choices enough to satisfy a user as countermeasures against defective reception on the occurrence of the defective reception due to a cause not attributable to the user in a pay broadcast service.  <P>SOLUTION: A storage section of a broadcast reception reproducing device records information such as a time when the strength of a received radio wave is decreased for a broadcast time zone of a contract program, a time when the strength is restored to a normal radio wave strength, a reception start time, a tuning channel of the reception start time. The broadcast reception reproducing device transmits each information such as reduction in radio wave strength, radio wave strength recovery, the tuning channel and the ID of the broadcast reception reproducing device to a control unit at the end of broadcasting. The control unit stores the received information to a storage section. The system discriminates defective reception and re-broadcasting for the broadcast reception reproducing device on the basis of basic information and the received information. The system makes primary and final discrimination of re-broadcasting for the broadcast reception reproducing device whose reception is discriminated to be defective. The system transmits re-broadcast information or contents of discount or return of the charge to a broadcast receiver of the concerned user.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003183540-A (JP)
Title: Aqueous dispersion of oxidized carbon black
Inventor: ARAI HIROAKI
IPC: C09D11/00
Filed: 2001-12-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide an aqueous dispersion of oxidized carbon black useful for aqueous black ink for use in a inkjet printer and aqueous ink.  <P>SOLUTION: This aqueous dispersion of the oxidized carbon black is made by liquid-phase oxidation of carbon black with a peroxo diacid or peroxo diacid salt so as to be 2-5 μmol/m<SP>2</SP>of a carboxyl group, neutralization of some or all of the carboxyl groups of the carbon black with an alkali solution of a dissociation constant (pKa) of 5 or less, and then a removal of a residual salt and purification, wherein the aqueous dispersion of the oxidized carbon black is classified so that, in the carbon black particle aggregate, an average particle diameter Dupa 50% is 50-130 nm, a maximum particle diameter Dupa 99% is 150-320 nm, and value of ΔDupa (mode)/Dupa (mode), the ratio of a half-band width in a particle size distribution ΔDupa (mode) to a mode diameter Dupa (mode), is 1.20 or less, and it is made by adjusting pH of the aqueous dispersion 4-6 and adding 1-6 wt.% (based on the carbon black) of a polyethyleneimine having a molecular weight of 200-1,000.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003193109-A (JP)
Title: Method for manufacturing porous material with open pore
Inventor: MATSUMOTO YASUHIDE
IPC: B22F3/23
Filed: 2001-12-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for manufacturing a porous material having high-strength open pores of uniform pore-size distribution by a self-propagating high-temperature synthesis process using a high-strength, high-density compact.  <P>SOLUTION: A plurality of kinds of raw-material powder capable of forming intermetallic compounds or ceramics by exothermic reaction are used. After molding, self-propagating high-temperature synthetic reaction is induced to prepare a compound. The compound is pulverized. The plurality of kinds of the raw-material powder are mixed with the resultant compound powder so that a prescribed composition is reached. Other metal powder or ceramic powder is properly added. After compaction the self-propagating high-temperature synthetic reaction is carried out. By this method, the porous material with open pores can be manufactured.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003195848-A (JP)
Title: Method and apparatus for multi-screen display device
Inventor: SHIMOYAMA TOSHIAKI
IPC: G09G5/14
Filed: 2001-12-21
Abstract: <P>PROBLEM TO BE SOLVED: To make a plurality of images easy to view when the images are displayed on one screen by displaying them with luminance matching the kinds of the images.  <P>SOLUTION: A multi-screen display method comprises a step for identifying an image constituting a window selected out of a plurality of windows; a step for generating a signal showing the range of the window when the image of the selected window is to be emphasized; a step for amplifying the video signal within the range in synchronism with the signal; and a step for displaying the image with higher luminance of the window.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003191320-A (JP)
Title: Easy-to-peel molded body
Inventor: FUJITA MASATO
IPC: B29K55/02
Filed: 2001-12-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a molded body affording an article which facilitates separation and recovery of a polymeric material therefrom and substantially prevents an adhesive from sticking to the peeled polymeric material, that is, has excellent easiness to peel of the polymeric material, in regard to the article constituted by a method wherein a base different from the molded body obtained by vacuum forming of the polymeric material is stuck to the molded body by the medium of the adhesive.  <P>SOLUTION: The molded body is manufactured by a method wherein a layer formed of a polymeric material (B) different from a polymeric material (A) is adhered to a layer formed of the polymeric material (A) and subjected to vacuum forming. The article is made by sticking the base to the layer of the polymeric material (B) in the molded body by the medium of the adhesive. The polymeric material (A) is recovered by a method of peeling the material (A) from the article by heating the article.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003193553-A (JP)
Title: Simple grease trap device
Inventor: YAMAZAKI KAZUO
IPC: E03F5/16
Filed: 2001-12-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide an inexpensive device capable of preventing drain flowing into a grease trap body 10 from becoming short circuit flow flowing toward a flow outlet 19 side and surely lifting fat for separation.  <P>SOLUTION: In the grease trap body 10 formed of polypropylene resin and shaped into a bottomed cylinder substantially, a flow inlet 15 having an inside end opening part opened downward is arranged in one side part, and the flow outlet 19 formed below the flow inlet 15 for connecting the trap 20 to the inside end opening part is formed in the other end part. A short circuit flow prevention body 21, by which drain flowing inward from the flow inlet part 15 is prevented from short-circuiting and flowing to the flow outlet part 19, is installed to either of the flow inlet part 15 in the grease trap body 10 or the trap 20 connected to the flow outlet 19. The short circuit flow prevention body 21 is provided with a drain collision face 22 turning the drain flowing in from the flow inlet 15 into an upwelling flow under the water surface inside the grease trap body 10 and a communication part 24 arranged below the water surface for communicating the flow inlet 15 side and the flow outlet 19 side mutually.  <P>COPYRIGHT: (C)2003,JPO