baber/WOPTO huggingface dataset:
Patent JP-2004001615-A (JP)
Title: Coupler for railroad vehicle
Inventor: ASO KAZUO
IPC: B61G5/02
Filed: 2002-05-31
Abstract: <P>PROBLEM TO BE SOLVED: To reduce man-hours required to adjust right and left wheel load balance in a four-point supported articulated truck.  <P>SOLUTION: A first joint part 10 located at the center part of the articulated truck and at the center part of a coupler body provides an angle of intersection to front and rear vehicle bodies, with the center part of the articulated truck as a reference when rolling stock passes a curved track, and a second joint part 29 permits relative displacement between a body upper part 26 of the coupler body and a vehicle 5 to which a coupler seat 27 is fixed. A combination of the first joint part 10 and second joint part 29 can provide omnidirectional freedom to the positional relationship of the vehicle end parts of the front and rear vehicle bodies connected by a coupler 7. When the vehicle height of the vehicle body 5 is adjusted, the transmission of the displacement of the vehicle body 5 to the other vehicle body through the coupler 7 is prevented to reduce man-hours required to adjust the right and left wheel load balance of both the front and rear vehicle bodies.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003343340-A (JP)
Title: Misfire detecting device of internal combustion engine
Inventor: KATAYAMA AKIHIRO
IPC: G01M15/00
Filed: 2002-05-31
Abstract: <P>PROBLEM TO BE SOLVED: To determine the form of a misfire with accuracy when rotary fluctua tion is caused in a pattern different from typical rotary fluctuation as well as in typical rotary fluctuation.   <P>SOLUTION: This misfire detecting device is to determine the form of misfire of a single cylinder, continuous fire of two cylinders or intermittent fire of two cylinders when continuous ignition is made to three cylinders. In determining the form of misfire, based on the sum (KGX(2)+KGX(1)) of the quantities of rotary fluctuation of each cylinder which is ignited after the first and second ignitions of a specified cylinder, the misfire detecting device determines whether the current misfire is the misfire of the single cylinder (Step 190). A misfire is determined not to be the misfire of the single cylinder (Step 190: NO) by the misfire detecting device, then the misfire is determined whether it is a continuous misfire of two cylinders based on the deviation (KGX(2)-KGX(1)) of the quantities of rotary fluctuation of each cylinder which is ignited after the first and second ignitions later than the ignition of the specified cylinder (Step 210).  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004010952-A (JP)
Title: Apparatus and method for generating atmospheric gas for carburization
Inventor: WADA TOMOHIRO
IPC: C01B3/36
Filed: 2002-06-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide an apparatus for stably generating a converted gas including a high concentration of carbon monoxide, which is suitable for an atmospheric gas for carburization, while inhibiting temperature rise, temperature fall and formation of soot in a converting furnace, and to provide a method for using it.  <P>SOLUTION: This apparatus for generating the atmospheric gas for carburization including carbon monoxide and hydrogen through a catalytic reaction, after introducing a raw mixed gas consisting of source gases such as carbon dioxide and oxygen, and hydrocarbon, into the converting furnace 14 having a catalytic layer, comprises a cooler 15 for cooling the converted gas generated in the converting furnace, and an adsorber 16 having an adsorption layer for separating moisture and carbon dioxide in the converted gas cooled by the cooler, by adsorption, both of which are installed in a down stream of the above converting furnace. The method for generating the atmospheric gas comprises introducing the raw mixed gas containing hydrocarbon of a lowered mixed ratio into the above converting furnace, catalytically reacting it, cooling the converted gas taken out from the converting furnace with the cooler, and then separating the moisture and the carbon dioxide in the converted gas with the adsorption layer.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004008913-A (JP)
Title: Method of recovering nitrogen from sewage
Inventor: HOTTA HIDEKAZU
IPC: B01D19/00
Filed: 2002-06-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method of recovering nitrogen from sewage by which the lowering of the diffusion of ammonia nitrogen is prevented and the deposition of scale is prevented while reducing the cost such as fuel cost, power cost or chemical cost.  <P>SOLUTION: The method of recovering nitrogen is performed by aerating the sewage containing ammonia nitrogen to diffuse ammonia nitrogen in the sewage. Before the aeration, at least one of a surfactant or waste edible oil is added into the sewage.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003098755-A (JP)
Title: Electrification imparting material, and electrostatic charge image developing toner and electrification imparting member for development which use the same
Inventor: SHIRAISHI KEIKO
IPC: G03G9/08
Filed: 2002-06-06
Abstract: PROBLEM TO BE SOLVED: To provide an electrification imparting material which has excellent thermal stability and moisture resistance and which can instantly impart a proper charge amount to a toner and has excellent electrification stability when the material is used as an electrification imparting material for a toner and to provide an electrostatic charge image developing toner and an electrification imparting member for development using the above material. SOLUTION: The electrification imparting material comprises a compound expressed by general formula (1). In formula, R represents H or a 1-8C hydrocarbon group.
Patent JP-2004015032-A (JP)
Title: Integrated circuit device integrated circuit device
Inventor: IBUKA HIROSHI
IPC: H01L21/822
Filed: 2002-06-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide an integrated circuit device which can suppress a clock skew by making the device hardly affected by crosstalk noise, power supply noise, etc. and also by making the length of clock wires distributed to an interface circuit as short as possible.  <P>SOLUTION: The locations of the clock wires 5 distributed to the interface circuit 3 in an LSI chip and of clock drivers 6 are limited to a region 4 for exclusive use for a clock in the most peripheral portion of the chip, and the interface circuit 3 is so located in contact with the inside of the region 4 for exclusive use for a clock. Due to this arrangements, the locations of PLL circuits 1 and clock input buffers 2 can be limited to corners of the chip which are vacant regions, resulting in a reduction in influence by noise and by variations in wire capacitance and thereby the suppression of the clock skew.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003013524-A (JP)
Title: Track arranging structure and method for supporting wall stud and framework assembly
Inventor: BECKER DUANE WILLIAM
IPC: E04B2/76
Filed: 2002-06-14
Abstract: PROBLEM TO BE SOLVED: To provide a track system supporting a wall stud by snap fit method, capable of easily manufacturing and installing parts, and having structural completeness of an obtained wall frame and wide compatibility to the use in various environments to be more adaptable. SOLUTION: This track arrangement for supporting the wall stud includes a center longitudinal extension part, a first and second side walls, and a first stud clip arrangement having a pair of stud clips. Each clip is provided with a cam face and a part of a side wall bent inward for forming a stud ridge receiver. In use, the stud is pushed forward toward the cam face while bending the clip until the stud ridge is caught by the stud ridge receiver, and the stud is fixed to a designated place not to cause movement to the track. A wall assembly includes one track arrangement disposed on the floor as a floor track and one track arrangement disposed on a ceiling as a ceiling track with the stud extended therebetween.
Patent JP-2003068668-A (JP)
Title: Laser irradiation stage, device and method for laser irradiation and production method for semiconductor device
Inventor: TANAKA KOICHIRO
IPC: H01L29/786
Filed: 2002-06-14
Abstract: PROBLEM TO BE SOLVED: To shorten the length of the optical path of an optical system for forming a linear shape beam, since footprint is increased by much elongating the optical path, when the length of the linear shape beam is made into 300 nm to 1,000 nm or more, even through it is necessary to develop a much longer linear shape beam as the output of laser oscillators becomes higher in the laser anneal process of a semiconductor film. SOLUTION: The length of the optical path of the optical system is made as short as possible, and in order to make only the length of the linear shape beam long, it is better to make the semiconductor film have a curvature radius in the lengthwise direction of the linear shape beam. When the size of the linear shape beam is 1 m×0.4 mm, for example, the length of the optical path of the optical system is required for about 10 m, but when a radius of curvature of 40,000 mm is applied to a semiconductor film 11, the length of the optical path of the optical system can be halved, down to approximately 5 m, and a linear shape beam 1110 having a very uniform energy distribution can be provided.
Patent JP-2004018667-A (JP)
Title: Method for manufacturing calcium carbonate film on surface of polymeric compound film
Inventor: IWATSUBO TAKASHI
IPC: C08J7/06
Filed: 2002-06-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a novel method for manufacturing a calcium carbonate film which can control the concentration of the raw materials in a solution, and simultaneously neither uses a carbon dioxide gas nor performs complicated repeating operations.  <P>SOLUTION: In forming the calcium carbonate film on the surface of a polymeric compound film, an aqueous solution of a calcium halide and an aqueous solution of a carbonate are introduced into a polymeric electrolyte-containing solution in which the polymeric compound film is dipped to form a film of calcium carbonate on the surface of the polymeric compound film.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004021178-A (JP)
Title: Image forming apparatus
Inventor: HASHIMOTO KOICHI
IPC: G03G5/147
Filed: 2002-06-20
Abstract: <P>PROBLEM TO BE SOLVED: To solve problems of a defect in electrostatic charging, fogging, etc., resulting from that a more downstream imaging unit has larger re-transfer developer amount and the amount of a developer sticks and enters a contact electrostatic charging member is more because of so-called re-transfer development as to an image forming apparatus which is a tandem type and characterized in that respective imaging units are a contact electrostating charging type and a development simultaneous cleaning type.  <P>SOLUTION: The respective imaging units each have a mode in which a developer collected by an electrostatic charging member is discharged from the electrostatic charging member and an imaging unit which is more downstream in the moving direction of a transferred material has a longer time for the discharging mode. A means of calculating an image ratio is provided for the imaging units and the time of the discharging mode is determined according to the calculated image ratio. The time of the discharging mode is varied with imaging environment. The time of the discharging mode is determined by using the image ratio of the imaging unit itself and the image ratio of an imaging unit upstream from the imaging unit in the moving direction of the transferred material.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004030951-A (JP)
Title: Switch device
Inventor: TOKURA KENJI
IPC: H01H3/12
Filed: 2002-06-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a thin and simple switch device capable of controlling a switch usable condition, in which an operation button is protruded outside a switch mount, and a switch unusable condition, in which the operation button is retracted into the switch mount.  <P>SOLUTION: A switch condition selecting means performing selection between the switch usable condition, in which the operation button 8 is protruded to the outside of a switch case 5, and the switch unusable condition, in which the operation switch 8 is retracted into the switch case 5, is constructed of an operation button side permanent magnet 11 installed to the operation button 8, a driving side permanent magnet 15 arranged turnably in the opposite position to the operation button side permanent magnet 11 while putting the switch 13 between them and turned to attract/repulse the operation bottom side permanent magnet 11 for setting the operation button 8 to the switch usable condition or the switch unusable condition, and a motor 14 controlling rotation of the driving side permanent magnet 15 according to an external signal.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003115283-A (JP)
Title: Reflecting mirror integral electric bulb and electrodeless discharge lamp utilizing it
Inventor: KANG HYUNG-JOO
IPC: H01J7/46
Filed: 2002-06-26
Abstract: PROBLEM TO BE SOLVED: To provide a reflecting mirror integral electric bulb shortening the assembly time of a bulb and a reflecting mirror and reducing the size of a lamp, and to provide an electrodeless discharge lamp utilizing this electric bulb. SOLUTION: This electrodeless discharge lamp has the reflecting mirror integral electric bulb 131 in which a waveguide 105 transmitting microwaves generated in a magnetron 104; a resonator 120 installed in the outlet direction of the waveguide 105, shutting off the microwaves, and transmitting light; an electric bulb part 132 inside which inert gas is sealed and generating light with the microwaves; and a reflecting part 134 reflecting light generated in the electric bulb part 132 are integrally formed and installed inside the resonator 120.
Patent JP-2004030357-A (JP)
Title: Distribution request destination writing method, distribution request inputting method, distribution requesting method, distributing method data processing method and communication network system
Inventor: SAKAMOTO ATSUSHI
IPC: G06K7/00
Filed: 2002-06-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a user with an image requested for distribution from a communication network system by an earlier response by presenting a distribution request destination of image information quoted with type information on print media, the user obtaining a distribution request in a terminal device on the basis of the distribution request destination by a method easier than those of a keyboard and a mouse and transmitting the distribution request onto the communication network system.  <P>SOLUTION: The contents distribution request destination is displayed by a barcode, an optical processor such as a camera reads the barcode, the read image data are analyzed, the distribution request destination is obtained and the contents distribution request is transmitted. Path information to be set in a channel repeater on the communication network system is associated with a contents identifier and with an IP address assigned to each channel repeater of a transmission destination or to the terminal device of each user and is registered, and contents distribution processing is carried out.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004028955-A (JP)
Title: Food product inspection device
Inventor: TANAKA SABURO
IPC: G01N27/72
Filed: 2002-06-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a food product inspection device for detecting a weak-magnetic foreign matter getting mixed in a food product, etc., in pre-shipment inspection, pre-display inspection, or the like.  <P>SOLUTION: A Helmholtz coil 6 places an alternating-current magnetic field having a prescribed frequency in the coil. A food product 10 is moved in the coil 6 parallel to its center axis by a belt conveyor 20. From an output of a SQUID (Superconducting QUantum Interference Device) magnetometric sensor 2 installed in a cryostat amplifier 4, a lock-in amplifier 34 selectively extracts and amplifies signals having magnetic-field constituents equating to prescribed frequencies.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004035419-A (JP)
Title: Emulsified composition comprising oil-soluble compound
Inventor: MIHARA SATOSHI
IPC: A23L27/00
Filed: 2002-06-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a sorbitol or a xylitol structure affording excellent development of a flavor and comprising an oil-soluble compound.  <P>SOLUTION: An emulsified composition comprising the oil-soluble compound is the structure prepared by thermally melting a mixture containing the oil-soluble compound, an emulsifying agent and a sugar alcohol and then cooling and keeping the resultant mixture at 5-40°C. The oil-soluble compound is coated with the emulsifying agent and dispersed in the sugar alcohol. For example, one or more kinds of essential oils such as orange oil, lemon oil, mint oil or vanilla, alcohols such as menthol, aldehydes such as vanillin, esters such as ethyl hexanoate, sulfur-containing compounds such as dimethyl sulfide and various kinds of compound perfumes such as a crab flavor, a beef flavor, a pork flavor, a chicken flavor or a butter flavor can be cited as the oil-soluble compound.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004035487-A (JP)
Title: Makeup method and makeup cosmetic set
Inventor: FUSE MANABU
IPC: A61K8/18
Filed: 2002-07-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a makeup method by which a makeup exhibiting excellent effects on three-dimensionally showing a site coated with a cosmetic is done, and the makeup effects are continued well; and to provide a makeup cosmetic set.  <P>SOLUTION: The makeup method involves coating a cosmetic B on a cosmetic A after coating the cosmetic A. The cosmetic A comprises an oil-in-water type emulsion cosmetic containing 5-25 wt.% brilliant powder. The cosmetic B comprises a powder cosmetic containing 5-50 wt.% brilliant powder.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004040935-A (JP)
Title: Fan motor arrangement
Inventor: MURAMATSU TAKAAKI
IPC: F01P5/02
Filed: 2002-07-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fan motor arrangement which can cool the interior of a motor and prevent the permeation of water into the motor at low cost.  <P>SOLUTION: This is a fan motor arrangement 1 which is equipped with a fan motor 10, a fan 30, and a fan shroud 40. A fixing part 22 is made in a motor holder 20 constituted integrally with the fan motor 10, and the fan motor 10 is fixed to a motor fixing part 42 by this fixing part 22 being inserted into the fixing hole 44 of a fan shroud 40 thereby being fixed, and space 50 for ventilation leading to an opening on the other side from an opening on one side of the fixing hole is made between the the fixing hole 44 and the fixing part 22. Labyrinth structure where a plurality of ribs 26 are erected alternately is made in this space 50 for ventilation.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004001666-A (JP)
Title: Rubber crawler and its core bar
Inventor: KUROKAWA NORIAKI
IPC: B62D55/253
Filed: 2002-05-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a core bar for a rubber crawler causing less vibration, changing the shape of a rail provided at the core bar to avoid a collar part of an idler mounting the rail face of the core bar when the rubber crawler comes off the idler in the backward turn or the like of a crawler vehicle.  <P>SOLUTION: The core bar for the rubber crawler comprises an engaging part with a sprocket; wing parts provided on the right and left sides; and a pair of rails provided with the engaging part held between. The center collar part of the idler is fitted between the rails, and wheel bodies of the idler roll on the rails. The rail A is slightly longer than the longitudinal width of the wing part and has a nearly flat upper face. The rail B is formed to be slightly longer than the rail A in the longitudinal width direction of the wing part. The front end side of the idler rolling in a normal state on the rail B is formed as an inclined part opened outward in the width direction of the core bar from the top view, and the tip is positioned outside of the idler wheel body, while the rear end side is formed to be almost parallel with the rail A.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004040691-A (JP)
Title: Emergency communication system
Inventor: AMANO KIYOSHI
IPC: H04W4/90
Filed: 2002-07-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide an emergency communication system in which contact is surely established in a short period of time without trouble even in the case of emergency contact or in the case of safety confirmation.  <P>SOLUTION: A transmitting-receiving part 4 receives emergency information indicating occurrence of an emergency situation or the like from a communication terminal of a user. In receiving, an ID confirming part 6 confirms the user ID of the user who transmits the information by referring to data of ID stored in an ID storage part 8 and only when the user ID is matched, the information from the user is permitted to be received. After reception, an information storage part 12 stores the emergency information. The transmitting-receiving part 4 simultaneously notifies notification destinations registered in a notification destination register part 16 of the information stored in the information storage part 12 via public lines.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004036345-A (JP)
Title: Subterranean stem protective block for street tree or the like and its laying method
Inventor: FUNAHIRA YUJI
IPC: E01C5/00
Filed: 2002-07-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a subterranean stem protective block for a street tree or the like and its laying method capable of simply and efficiently carrying out work without preventing growing conditions such as sprinkling of water, air ventilation, sunshine or the like to the subterranean stem of a tree such as a street tree or the like planted to a pavement, a square, an approach to a building or the like.  <P>SOLUTION: The subterranean protective block is formed of a subterranean stem protective block body 1 constructed on the upper part of the circumference of the subterranean stem 2a of the tree 2 to be planted, a planting opening section 4 bored in the subterranean stem protective block and facing an earth cover 3 for covering the subterranean stem to the ground surface of a required area S and a mounting section 8 providing a water permeable paving member 6 to the outer circumference of the planting opening section on the upper surface in a mountable manner and providing a large number of permeable holes 7 in the thick direction T.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004035098-A (JP)
Title: Paper container for packaging
Inventor: NOSE EISUKE
IPC: B65D85/36
Filed: 2002-07-08
Abstract: <P>PROBLEM TO BE SOLVED: To reuse an empty box as an ornament after the contents of the box are taken out.  <P>SOLUTION: A pair of handles, which can be raised in parallel to each other, is formed on a plane 11 for the upper surface 21 in a blank 10, of which a three-dimensional box 20 is fabricated and a punching out piece 32 and 35, which are removable, are formed on a flap 14 and 15 in the blank 10. The punching out piece 32 and 35 are attached in a standing state on the handles 31 by fitting a pair of downward slits 32a, 32a and 32b, 32b in the upward slit 31b, 31b on the handles 31.  <P>COPYRIGHT: (C)2004,JPO