baber/WOPTO huggingface dataset:
Patent JP-2004077630-A (JP)
Title: Copying machine
Inventor: KIKUCHI SHINYA
IPC: G03G15/08
Filed: 2002-08-13
Abstract: <P>PROBLEM TO BE SOLVED: To prevent faulty copying caused by indentations formed on a developing roller by a regulating member.  <P>SOLUTION: In the copying machine where a regulating roller 15 attachably/detachably attached to the peripheral surface of the developing roller 19 equipped with an elastic body is energized and pressed by a spring 63 to the shaft center direction of the roller 19, a lever 69 which is provided to freely rock, whose one end is set as a manual operation part 101 and whose other end is engaged with the roller 15 is assembled to apply force in a regulation release direction where the roller 15 is separated from the roller 19 against energizing by the spring 63 by operating the manual operation part 101, and the copying machine is equipped with a locking member 73 locked on the lever 69 at a regulation release position so as to restrict the movement of the lever 69, a cam 75 releasing locking on the lever 69 by displacing the locking member 73, and a controller 77 driving the cam 75 based on the on-signal of the power source, whereby the regulation release of the regulating roller is automatically restored to an original state and the regulating roller is pressed to the roller 19.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004075763-A (JP)
Title: Polyvinyl alcohol hydrous gel and its manufacturing method
Inventor: FUJII HIROAKI
IPC: C08F8/48
Filed: 2002-08-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a polyvinyl alcohol hydrous gel used as a carrier which is excellent in fluidity in a reaction vessel, does not stay at the bottom of the vessel even it is deep, and is excellent in handleability.  <P>SOLUTION: The hydrous gel, comprising polyvinyl alcohol and water, has a water content of 91-98% and a specific gravity of 1.00-1.02 and is manufactured by bringing an aqueous solution containing (a) 1-4 wt% polyvinyl alcohol and (b) 0.1-0.9 wt% water-soluble polysaccharide capable of gelling by the contact with a cation into contact with a cation, followed by an insolubilizing treatment.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004073433-A (JP)
Title: Endoscope
Inventor: HASHIYAMA TOSHIYUKI
IPC: G01N21/17
Filed: 2002-08-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide an endoscope capable of surely collecting acoustic information and optical information for producing a mutually continuous ultrasonic tomographic image and optical tomographic image at the top end of a flexible tube in an insertion part.  <P>SOLUTION: The flexible tube (100) in the insertion part of the endoscope is provided with a plurality of ultrasonic wave exchange part (110) for emitting ultrasonic waves toward a living body to collect acoustic information for the ultrasonic tomographic image, and also receiving an ultrasonic echo generated in the living body. The ultrasonic wave exchange parts are arranged so as to emit ultrasonic waves along a prescribed ultrasonic wave irradiation surface. The flexible tube (100) is also provided with a plurality of light emitting/receiving parts (114) for emitting low interference light rays toward the living body and recieving the low interference lights reflected on the living body in order to collect optical information on the optical tomographic image. The light emitting/receiving parts are arranged so as to emit the low interference light rays along a prescribed light irradiation surface which is at least partially superimposed on the ultrasonic wave irradiation surface.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004074551-A (JP)
Title: Injection molding machine
Inventor: KINOSHITA KIYOSHI
IPC: B29K105/04
Filed: 2002-08-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide an injection molding machine which can offer stable quality by eliminating a gas-uninjected part of a resin to be transferred through the inside of a cylinder of the injection molder.  <P>SOLUTION: A plasticizing screw 7 is provided inside the cylinder 4 of the injection molding machine 1, and rotated on a rotating shaft 18. The screw 7, wherein a screw thread-like flight 24 for sending out the resin 5 is formed on the outer peripheral part of the rotating shaft 18, enables the resin 5, supplied from a hopper 6, to be transferred to its tip side while being melted. A source 10 of supply of gas for foaming is arranaged outside the cylinder 4. The source 10 is connected to a gas injection port 26, which is formed in a wall part of the cylinder 4, via a valve 11. An auxiliary gas injection port 27 is formed in the cylinder 4 in such a manner as to be located on the downstream side of the port 26. The port 27 enables the gas to be injected into the resin into which the gas is not injected from the port 26.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004080337-A (JP)
Title: Image forming apparatus
Inventor: ISHIZAKI YUSUKE
IPC: B41J29/38
Filed: 2002-08-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image forming apparatus capable of promoting energy-saving.  <P>SOLUTION: The image forming apparatus having an energy saving mode and scanner, printer, and facsimile functions is provided with a system control unit 1 for minimizing the power consumption of a printer engine section for outputting an image when the system control unit 1 is used for an image scanner for capturing image data read by using the scanner function into a storage device or a personal computer in the apparatus main body in the case of restoration from the energy saving mode or when used for a facsimile machine to transmit the read image data.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004050159-A (JP)
Title: Method for producing photosensitive algicidal, bactericidal and deodorant complex with porphyrin compound and metalloporphyrin compound adsorbed on adsorptive substrate and application of its function
Inventor: SAKURAI KATSUKIYO
IPC: C02F1/50
Filed: 2002-07-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a new material which is excited by sunbeams and visible radiation of a white light having no harmful effect on man and animals to generate active oxygen, thereby performing algicidal, bactericidal and deodorant actions.  <P>SOLUTION: In the new composite material, a porphyrin compound and a metalloporphyrin compound adsorbed on the surface of a substrate are excited by visible radiation in water or in air to generate a superoxide and hydroxy radicals, thereby removing dust and a bad odor generated from a wall, a floor and ceiling in air and performing algicidal, bactericidal and deodorant actions in water.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004073655-A (JP)
Title: Game machine
Inventor: OKADA KAZUO
IPC: A63F5/04
Filed: 2002-08-21
Abstract: <P>PROBLEM TO BE SOLVED: To solve a problem that a player is further fatigued as the player has to move the gaze from a stop order display part to a reel display part while playing a super-time (ST) game.  <P>SOLUTION: The game machine has a presentation display device in which a transparent liquid crystal panel for visual presentation and a liquid crystal film for an electronic shutter are layered, in front of a main reel. The electronic shutter can set a shielded area by software, and when a winning occurs, the electronic shutter controls the display area of the winning hand in a reel to be translucent and the other display areas of other symbols to be shielded. As the visual presentation is displayed after the shielding control is executed, the visual presentation, where three kinds of presentation consisting of the back-lamp presentation, stopped patterns, and the image presentation are superposed, is possible.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003179621-A (JP)
Title: Data routing and processing device
Inventor: ADELAIDE JOSEPH
IPC: H04N5/92
Filed: 2002-08-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a data processing device which is less costly in terms of band width.  <P>SOLUTION: The present invention relates to a data routing and processing device comprising a data bus, a router (15) for managing communications on the data bus, data processing units (11, 12) and a local memory (16) for temporarily storing data. A transmitting processing unit (11) transmits to the router an identifier (ID1). The router comprises a communication table (151) which enables it to determine the receiving processing unit (12) based on the identifier. The router ensures a communication between the transmitting processing unit (11) and the receiving processing unit (12) depending on a value of an availability register (tag). If the receiving processing unit is available, data transfer is direct; if not, the data transfer takes place via the local memory (16).  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2004073682-A (JP)
Title: Game system, program, and information storage medium
Inventor: TAMIYA YUKIHARU
IPC: A63F13/52
Filed: 2002-08-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a game system, a program and an information storage medium for adding strategic element to a multi-player game using a character.  <P>SOLUTION: The action (skill) select input of the character and the target select input of action are received until the input limit time elapses, and after the end of the input limit time, the character exercises the action to the action target. According to the action select input and the target select input at the end of the input limit time, the action of the character exercised after the end of the input limit time and the action target are determined. Within the input limit time, when the character of the player becomes an action target of the character of a second player, the direction of the character of the second player is turned toward the character of the player. According to the touch input to a touch panel type display part, the action selection input and the target select input are performed.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004080975-A (JP)
Title: Controller for motor
Inventor: KARIKOMI TAKAAKI
IPC: H02P27/06
Filed: 2002-08-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a controller for a motor which can solve the problem in the conventional controller of a three-phase six-line sytem of motor that 3n-th order higher harmonics being not counteracted and the loss by copper loss, etc. increases, since each phase is not connected at a neutral point, and which can remove the higher harmonic currents superposed on drive currents.  <P>SOLUTION: This motor controller is equipped with a current three-phase converter 14 and a subtractor 17, which detect the 3n-th order higher harmonic current which is the current of frequency 3n times (3 is the number of phases and n is an integer) the frequency of the drive current, a 3n-th order higher harmonic current control unit 13, which computes a 3n-th order higher harmonic voltage command value for conteracting the detected 3n-th order hiegher harmonic current, and an adder 18 which corrects the three-phase voltage command value computed by a voltage three-phase converter 6 by the 3n-th order higher harmonic command value. This can reduce the loss caused by higher harmonic currents, by removing the higher harmonic currents in the drive current for correcting the target voltage computed by a target voltage computing means for counteracting a Pn-th order higher harmonic current detected by the higher harmonics detecting means.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003178207-A (JP)
Title: Digital photograph service ordering method, system and software from a plurality of providers
Inventor: CHAUVIN LOU
IPC: G06Q30/00
Filed: 2002-08-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a network ordering system wherein photograph service providers and an enterprise controlling a ordering terminal such as a photograph kiosk terminal have various kinds of business relationships.  <P>SOLUTION: This system is so structured that the ordering terminal 28, the service providers 15, 17, 19, 21 and 23 and a service manager 12 are connected to a communication network 14, the service manager makes a directory including the business relationships among enterprises A, B, C and D providing digital storage apparatuses 185, 187, 191, 193 and 195, and the respective service providers, and the service providers and prices displayed on the ordering terminal are adjusted based on identification codes and the directory for relating the digital storage apparatuses to the enterprises.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2004087541-A (JP)
Title: High power light source unit
Inventor: HYODO TAKASHI
IPC: H01S3/06
Filed: 2002-08-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a high-power light source unit for obtaining the output light with increased peak power by suppressing a nonlinear phenomenon.  <P>SOLUTION: A high-power pulse light source is equipped with a pulse generator 2 which generates an electric pulse signal, a laser diode 3 which converts the electric pulse light into light pulses, and 1st and 2nd erbium-doped fiber amplifiers 5 and 7; and the oscillation wavelength of the laser diode 3 is decreased from 1.55 μm to 1.53 μm and erbium-doped fibers of the 1st and 2nd erbium-doped fiber amplifiers 5 and 7 are made short in length to suppress the nonlinear phenomenon.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004081367-A (JP)
Title: Finger ring
Inventor: YUKIYASU MIKA
IPC: A44C9/00
Filed: 2002-08-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a new finger ring allowing only a person wearing the finger ring to easily read the letters or symbols.  <P>SOLUTION: The finger ring 1 comprises a ring body having a side face 4 between an outward face 2 and an inward face 3. The letters 5 and/or symbols are engraved continuously in the outward face 2 and the side face 4.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004085287-A (JP)
Title: Tag writing apparatus
Inventor: SHIMADA OSAMU
IPC: G06K17/00
Filed: 2002-08-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a tag writing apparatus for writing information required for an IC tag to reduce the management load of a specimen in an inspection organ.  <P>SOLUTION: The tag writing apparatus 2 has a handy type housing 4. The housing 4 comprises a slender handle section 6; and a specimen information reading section 8 whose tip is curved downward. Additionally, the tag writing apparatus 2 incorporates a bar-code reader 20 for reading information recorded on a bar code and an IC tag writer 16 for writing information on the IC tag without any contact. An in-hospital specimen ID (specimen identification information) recorded on the bar code 22 put on the specimen is read via the bar-code reader 20, is converted to a specimen ID for an inspection center (specimen identification information for inspection organ), and then is written into an IC tag 24 attached to the specimen via the IC tag writer 16.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004087660-A (JP)
Title: Method and device for transferring wafer to dicing tape
Inventor: MORITA MASAHIRO
IPC: H01L21/301
Filed: 2002-08-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for transferring a wafer for preventing air bubbles or wrinkle from being generated between contact faces of a dicing tape and the wafer, for preventing a supporting substrate and the dicing tape from being brought into contact with each other at the time of transferring the wafer to the dicing tape, and for preventing the generation of the break, crack or deformation of the wafer at the time of handling or dicing the thin wafer and caused by the lapse of time.  <P>SOLUTION: A wafer 1 whose pattern formation face is attached to a supporting member 3 with a double-sided adhesive tape 2 (i) absorbed and supported on an absorbing table 48 while the wafer 1 is positioned at the upper part, processing to reduce the adhesive force of the double-sided adhesive tape 2 is performed to the wafer 1, and a dicing frame 5 attached with the dicing tape 4 is supplied to the wafer 1. The dicing tape 4 and the wafer 1 are attached in a vacuum, the double-sided adhesive tape 2 and the wafer 1 are peeled after the adhesion, and the wafer 1 is transferred to the dicing tape 4.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004085862-A (JP)
Title: Projector
Inventor: NISHIDA KAZUHIRO
IPC: G03B21/16
Filed: 2002-08-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide technique by which the change of the polarized state of light on a translucent base plate constituted of uniaxial crystal is moderated, so that the lowering of the contrast of a picture projected and displayed by a projector is restrained.  <P>SOLUTION: The projector is equipped with an illumination optical system, an electrooptical device and a projection optical system. A pair of translucent substrates are provided on an optical path from the illumination optical system to the projection optical system. Each of the pair of substrates is constituted of the uniaxial crystal including an optical axis nearly in parallel with the surface thereof. The optical axes of the pair of substrates are nearly orthogonal to each other and the thickness of the pair of substrates is set so that the polarized state of the light made incident on the pair of substrates may be the same as that of the light emitted from the pair of substrates assuming that the light perpendicular to the pair of substrates is made incident on the pair of base plates in a state where the substrates are brought into contact with each other.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003133984-A (JP)
Title: Circuit arrangement for demodulating signal
Inventor: KOHSIEK CORD HEINRICH
IPC: H03D3/00
Filed: 2002-08-28
Abstract: PROBLEM TO BE SOLVED: To reduce unwanted frequency components in an intermediate frequency circuit of an FM receiver and the like. SOLUTION: There are arranged a band pass filter (3), a limiter (4) and a demodulator (5) in the intermediate frequency circuit. Output obtained via a delaying device (10) from the limiter and output from the demodulator are mixed in a mixer (9), and then fed back to the input of the limiter via a reduction filter (7).
Patent JP-2004090705-A (JP)
Title: Air-conditioning duct and instrument panel of automobile
Inventor: NAKAGAWA KATSUYA
IPC: F24F13/02
Filed: 2002-08-29
Abstract: <P>PROBLEM TO BE SOLVED: To reduce the number of part items, and to prevent articles located below from being wet by dew condensation 26 condensed on an external wall surface of an air-conditioning duct 15.  <P>SOLUTION: The air-conditioning duct 15 is fitted inside an instrument panel 21, and longitudinal and transverse guide grooves are formed on an external surface of the air-conditioning duct 15. A gutter 19 is formed on a lower side of the air-conditioning duct 15. Dew condensation is retained in the guide groove in the transverse direction and evaporated. Dew condensation is guided to the gutter 19 via the longitudinal guide groove and evaporated in the gutter 19, or discharged from the gutter 19 to a predetermined position.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004089083-A (JP)
Title: Combine harvester
Inventor: NAGAI TOSHIRO
IPC: A01D57/22
Filed: 2002-08-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a combine harvester having constitution that when a reaping device is raised, the upper parts of raising devices are prevented from coming into contact with a power steering lever and and a main speed change lever, the reaping device itself is approached close to a main body side and the whole length of the whole combine harvester is shortened and compacted.  <P>SOLUTION: In the combine harvester, the power steering lever 13 for rotating the combine harvester right and left and lifting and lowering the reaping device 8 is arranged at the right side of an operation part 12, the main speed change lever 14 for advancing and retreating the combine harvester is installed at the left side of the operation part 12 and the upper parts of a plurality of the raising devices 5 are not connected. The raising device 5a positioned at the rightmost side among a plurality of the raising devices 5 is installed between the power steering lever 13 and the main speed change lever 14 when viewed from the front.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004095896-A (JP)
Title: Pattern forming substrate and pattern forming method
Inventor: NAKABAYASHI KEIYA
IPC: H01L21/768
Filed: 2002-08-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a pattern forming substrate for forming a pattern of a desired characteristic so that a droplet is not adhered to a region where the droplet should not be adhered.  <P>SOLUTION: A water repellent region 7 indicating a liquid repellent property for a droplet 8, and a hydrophilic line 6 indicating a liquid hydrophilic property for the droplet 8 are formed on a substrate 11. A surface of the hydrophilic line 6 is processed so that the droplet 8 is moved in an arrow direction when the droplet 8 is arrived.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004095431-A (JP)
Title: Apparatus provided with ac plug
Inventor: KATO TATSUO
IPC: H01R13/46
Filed: 2002-09-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide an apparatus provided with an AC plug, for example an AC adapter, a charger or the like, for obtaining electrical connection even when a blade attitude is in a 90 or 180° position by electrically connecting a retractable AC plug from a state that the blade is stood up.  <P>SOLUTION: This apparatus provided with the AC plug is an apparatus provided with the AC plug of a structure which can be protruded and receded by rotating the blade to be inserted in and removed from an outlet, comprises the AC plug having a recessed shape contact terminal part which electrically connects with each of a pair of blades planted on a rotation main body formed of insulating resin, and is arranged in an eccentric position of both end surfaces of the rotation main body, and a contact plate spring arranged on both end part sides of the rotation main body, and formed in an approximately dogleg shape. The contact terminal part which rotates by interlocking with the pair of the blades, which rotates and is in a standing state, slides on a surface of the contact plate spring and abuts thereon, and the contact terminal part which rotates by interlocking with the pair of the blades, which further rotates in an opposite direction to a receded state, slides while maintaining a state abutting on the surface of the contact plate spring.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004092278-A (JP)
Title: Flush toilet bowl
Inventor: MIYAHARA SHUHO
IPC: E03D5/10
Filed: 2002-09-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a flush toilet bowl enhancing and maintaining the cleanliness of a bowl section and, at the same time, taking measures to prevent a user from the risk due to giving functional water such as ozone water, electrolytic water of the like.  <P>SOLUTION: The flush toilet bowl having the bowl section for collecting a standing water and a washing water discharge section for discharging washing water to the bowl section is characterized by including a functional water discharge section for discharging the functional water to the bowl section and a discharge control section controlling a discharge time for discharging the functional water from the functional water discharge section.  <P>COPYRIGHT: (C)2004,JPO