baber/WOPTO huggingface dataset:
Patent JP-2004007984-A (JP)
Title: Dc brush motor device and its permanent magnet
Inventor: MOTOKURA YOSHINOBU
IPC: H02K1/27
Filed: 2003-06-06
Abstract: <P>PROBLEM TO BE SOLVED: To reduce the size of a motor device of 1 to 300 W class.  <P>SOLUTION: An exciting magnet is formed of an anisotropy bond magnet 13 of a hollow cylindrical shape in the brush motor device and magnetized to four poles. The anisotropy bond magnet 13 includes a product of maximum energy about four times of a conventional sintered ferrite magnet. When four-pole magnetization is applied, a magnetic force contributing to torque impartment is increased since the magnetic path length of a magnetic circuit per pole is reduced. When the same torque as a conventional one is applied, the length of an electromagnetic rotating body and the axial length of a permanent magnet can be reduced, thus reducing the size of the motor device of 1 to 300 W class.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2005002140-A (JP)
Title: Rubber composition for tire tread
Inventor: KAWASE MASATO
IPC: C08L7/00
Filed: 2003-06-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a rubber composition for a tire tread improved in roll processability and obtainable at a low cost while exhibiting sufficient strength.  <P>SOLUTION: The rubber composition for the tire tread comprises a powder rubber, where the powder rubber has an average particle size of at most 0.3 mm and a maximum particle size of at most 0.8 mm and contains at least 90 mass%, based on the whole powder rubber, of a particle having a particle size of 0.15-0.5 mm. Preferably, the agglomeration-inhibiting agent is caused to stick to the surface of the powder rubber.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005001456-A (JP)
Title: On-vehicle electronic device
Inventor: ENDO MASASHI
IPC: B60R11/02
Filed: 2003-06-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide an on-vehicle electronic device which can surely prevent foreign matters from being inserted by mistake in a gap for moving which is required between the device main body and a movable base.  <P>SOLUTION: On the device main body 2 having a medium insertion port 6, the movable base 10 is stacked and arranged with the gap 25 for moving, and a protruding section 20a which can appear/disappear from/into the gap 25 for moving is provided on the movable base 10. This vehicular electronic device is constituted in such a manner that the protruding section 20a is projected into the gap 25 for moving from the movable base 10 at an advanced position of the movable base 10. In the vehicular electronic device constituted in such a manner, the protruding section 20a protrudes into a gap S2 having a laterally long shape when seen from the front surface, which is formed between the lower surface of the movable base 10 and the upper surface of the device main body 2 when a movable monitor device 3 erects in front of the device main body 2. Therefore, a foreign matter such as a medium can surely be prevented from being inserted by mistake from the gap S2 into the gap 25 for moving. In addition, the protruding section 20a can be made to retract in the movable base 10 when the movable base 10 acts in the longitudinal direction, and therefore, the smooth longitudinal actions of the movable base 10 is ensured.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005003258-A (JP)
Title: Heat exchanger and combustion device using the same
Inventor: INOUE HITOSHI
IPC: F28D7/12
Filed: 2003-06-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a heat exchanger capable of saving the energy by improving the heat recovery from a combustion exhaust gas.  <P>SOLUTION: In this heat exchanger, a heat exchanging part 3 of a single end type heat transfer pipe composed of an outer pipe 1 and an inner pipe 2 in a double pipe state, is mounted in an exhaust passage where the combustion exhaust gas flows, and the air is heated by heat-exchanging the air flowing in an outer passage S1 between the outer pipe 1 and the inner pipe 2 and in an inner passage S2 in the inner pipe 2 with the combustion exhaust gas passing through the outside of the outer pipe 1. Here, a recessed part 5 recessed from an outer face side toward an inner face side is circularly formed in the circumferential direction of the outer pipe 1 over the longitudinal direction of the outer pipe 1.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005003884-A (JP)
Title: Polarizing plate and liquid crystal display device using the same
Inventor: WADA MINORU
IPC: G02F1/1335
Filed: 2003-06-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a polarizing plate having no trouble in terms of a manufacture stage and preventing light from being leaked because of distortion due to heat or the like, and a liquid crystal display device equipped with the polarizing plate and having high display quality.  <P>SOLUTION: The polarizing plate is constituted by successively laminating an adhesive layer whose storage elastic modulus is 1.5×10<SP>4</SP>to 1.5×10<SP>5</SP>Pa and whose yield strength is 0.9×10<SP>4</SP>to 0.9×10<SP>5</SP>Pa, an optical compensation sheet, a polarizing film and a transparent protective layer. Then, the polarizing plate is attached to the liquid crystal display device.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005002673-A (JP)
Title: Scaffold assembling set
Inventor: HIGASHIDA HIDEKAZU
IPC: E04G5/00
Filed: 2003-06-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide an inexpensive scaffold assembling set, easy in assembling, for improving working efficiency in rainy weather, without staining a side wall of a building by a raindrop falling from an upper footboard, in work at a work site in the rainy weather.  <P>SOLUTION: A scaffold is composed of a plurality of columns 21 arranged in the vertical direction from the ground surface of the work site, a bracket 22 detachably installed between the columns 21 by extending in the vertical direction from the columns 21, and a scaffold plate 23 detachably installable between the brackets 22; and is constituted so that rainwater is gathered by a first rain gutter 23b of the upper scaffold plate 23, and the rainwater is discharged outside, by flowing in a flow passage in the columns 21 via a second rain gutter 22c arranged on the bracket 22.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005003304-A (JP)
Title: Humidifier
Inventor: TSURU TAKESHI
IPC: F24F6/00
Filed: 2003-06-13
Abstract: <P>PROBLEM TO BE SOLVED: To perform humidification with a negative ion generating mechanism when necessary, while independently utilizing a generating function of a negative ion itself.  <P>SOLUTION: This humidifier is provided with an injection nozzle 2 for injecting water inside a main body 1 to divide water to generate negative ions, a fan 4 for discharging jet water atmosphere 3 from the injection nozzle 2 out of the main body 1, and a vaporizing means 8 for vaporizing jet water 5 from the injection nozzle 2 or stored water 6 containing the jet water 5 to supply the vaporization atmosphere 7 to the air to be discharged out of the main body 1. The vaporizing means 8 is structured to be switched between use condition and non-use condition.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005000514-A (JP)
Title: Game machine
Inventor: UGAWA SHOHACHI
IPC: A63F7/02
Filed: 2003-06-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a game machine capable of improving the performance effect of image display on a liquid crystal panel at the front of a game area.  <P>SOLUTION: Images (the characters 211 and 212 of "dragon" blowing flames 211a and 212a and a flame 213) acting on the display contents of a variable display device (variable display part 9) are displayed on the liquid crystal panel 201, and the image (the image that a middle pattern to be a final stop pattern melts in the flame and the pattern is variably displayed) which receives an action correspondingly to the acting image is displayed at the variable display part 9. By such constitution, by performing display in which the display contents of the variable display part 9 and the display contents of the liquid crystal panel 201 affect each other, the performance effect of the image display on the liquid crystal panel at the front of the game area 7 is improved.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004149763-A (JP)
Title: Thermosetting resin composition and printed circuit board using the same
Inventor: SUZUKI ATSUSHI
IPC: H05K3/28
Filed: 2003-06-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a thermosetting resin composition that gives an insulative coating film of low dielectric constant and low dielectric loss tangent even in the high frequency band, when the resin composition is used as an insulative layer for printed circuit boards or as a solder resist, shows excellent heat resistance, moldability, flexibility, insulation and resistance to water absorption and can be relatively readily produced and to provide printed circuit boards using the resin composition.  <P>SOLUTION: This printed circuit board 1 is obtained by forming an insulative film 7 or 11 and a solder resist layer 13 from a thermosetting resin composition that contais an aromatic formaldehyde resin of at least one selected from xylene formaldehyde resin and mesitylene formaldehyde resin, a hardening agent that can thermoset these aromatic formaldehyde resins, and polyphenol compounds.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2005006184-A (JP)
Title: Method and device for acquiring electronic certificate
Inventor: IWAMOTO SATOYUKI
IPC: G09C1/00
Filed: 2003-06-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electronic certificate acquiring method and an electronic certificate acquiring device for acquiring an electronic certificate at higher speed and efficiency, in an information management for managing the electronic certificate concerned with personal information using a PKI (Public Key Infrastructure) system.  <P>SOLUTION: The electronic certificate acquiring device for acquiring an electronic certificate stored in an IC card 3 to be stored in a storage 4 of a computer 1. Further, the device comprises a determining means 21 for determining whether the electronic certificate stored in the IC card 3 is the one stored beforehand in the storage 4 or not, and a storing means 22 for reading the electronic certificate from the IC card 3 to be stored in the storage 4 only when the determining means 21 determines that the electronic certificate stored in the IC card 3 is not stored in the storage 4 yet.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005004086-A (JP)
Title: Electrophotographic process unit for positive electrification and image forming apparatus using the same
Inventor: TANAKA YOSHIHIKO
IPC: G03G15/08
Filed: 2003-06-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electrophotographic process unit for positive electrification by which paper powder is efficiently removed from the surface of a photoreceptive drum by removing the paper powder from the surface of a paper powder removing roller before bringing into contact with the surface of the photoreceptor drum and always bringing into contact with the clean surface of the roller, and an image forming apparatus using the process unit.  <P>SOLUTION: In the electrophotographic process unit for positive electrification provided with the photoreceptor drum for positive electrification, a developing device arranged on the outer peripheral surface of the drum, and the paper powder removing roller constituted by coating a shaft center with an elastic surface material, the paper powder removing roller is pressed to the drum at a first contact part on a side opposed to the developing device, and positive bias voltage is applied to the roller at a second contact part on a side opposed to the first contact part, and a conductive handling plate for removing the paper powder whose top end is directed to the rotation of the roller and is bitten so as to generate a counterflow in a range where the rotational speed of the roller is not practically affected is provided.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004005705-A (JP)
Title: Answering system for technical support and the technical support method
Inventor: HORIE TORU
IPC: G06Q10/00
Filed: 2003-06-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a answering system for technical support and a technical support method, which quickly and accurately conduct a technical support to an inquiry from a user.  <P>SOLUTION: This system is provided with a web server 4 which receives inquiry information from the user sent via Internet 3, an inquiry information database 9 which registers the inquiry information received at the web server 4, a firewall 17a which prevents the inquiry information registered in the inquiry information database 9 from being browsed by other users on a communication network, an intranet 11 which informs the inquiry information registered at the web server 4 to a service provider 12, an input device which inputs an answer in response to the inquiry information informed via the intranet 11, and a mail server which transmits an answer, in response to the inquiry from the user input at the input device.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2005006921-A (JP)
Title: Pressurizing muscular strength enhancement apparatus, control device and method executed in control device
Inventor: SATO YOSHIAKI
IPC: A63B21/065
Filed: 2003-06-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a pressurizing muscular strength enhancement apparatus precisely adjusting the extent of blocking of the blood flow when executing a pressurizing muscular strength enhancement method.  <P>SOLUTION: This pressurizing muscular strength enhancement apparatus is provided with a tightening device 100, a pressure setting device 200, a measuring device 300, and a control device 400. The tightening device 100 is wound around a predetermined position of the four limbs. The tightening device 100 is provided with an airtight gas bag and changes the tightening force applied to the four limbs by taking air therein/thereout. The pressure setting device 200 controls take-in/out of the air relative to the gas bag. The measuring device 300 is attached with the terminal side of the four limbs where the tightening device 100 is wound around and measures the value of the measurement object changing according to the increase/decrease in the tightening force. The control device 400 controls the pressure setting device 200 based on the value of the measurement object. The pressurizing muscular strength enhancement device thus automatically controls the tightening force based on the value of the measurement object.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005017024-A (JP)
Title: Inspection apparatus of circuit board
Inventor: YANAGISAWA YASUYUKI
IPC: G01R31/302
Filed: 2003-06-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide an inspection apparatus for a circuit board for quickly performing an electric inspection of the circuit board that is highly integrated and allows a circuit pattern net to be composed of a plurality of pads, by the application of electro-optical effects.  <P>SOLUTION: In the inspection apparatus of the circuit board, a probe 8 is brought into contact with a specified pad on one surface of the circuit board 2, and an electro-optical element 1 is arranged on pads 2-5, 2-6 on the other surface, and the voltage of the pads is subjected to image detection. In the inspection apparatus, disconnections among pads 2-2, 2-3, and 2-4, where the probe 8 is brought into contact, are inspected, voltage is applied from the pad, where the probes are in contact, and the voltage of the pads on the other surface, where the electro-optical element is arranged, is subjected to image detection for inspecting disconnection.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005016790-A (JP)
Title: Humidification type refrigerator
Inventor: NAGAO SEIKI
IPC: F25D23/00
Filed: 2003-06-24
Abstract: <P>PROBLEM TO BE SOLVED: To achieve the sufficient humidifying effect in a vegetable compartment by effectively applying the water in a water supply container to an automatic ice maker, though the sufficient humidifying effect can not be achieved in the vegetable compartment as the absorption of humidity by a filter is poor when the frost formation on a cooler for a chill room is small in a case when the humidifying operation of the chill room is performed by the melting of the frost of the cooler for the chill room, in a refrigerator wherein the vegetable case opened at its upper face is mounted in the vegetable compartment in such a state that it can be drawn out to a front part.  <P>SOLUTION: This refrigerator comprises the filter mounted in opposition to the upper face opening of the vegetable case to absorb the humidity included in the circulated cold air of the chill room, and an ultrasonic vibrator for releasing the humidity absorbed by the filter into the vegetable case, and the water supplied to the automatic ice maker by a pump is partially supplied to the filter.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004165141-A (JP)
Title: Method and device for control of retention and separation force of electric power connector
Inventor: JENKINSON PHILIP JAMES
IPC: H01R13/639
Filed: 2003-06-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method and a device to decide beforehand a separating force necessary to cut off connection of an electric power connector such as a plug and a socket, and prevent unintentional separation.  <P>SOLUTION: This device is a plug retaining assembly, provided with the plug, the socket to be coupled with the plug, and a retaining clip, and the plug is provided with a lug, and the retaining clip is provided with a lug engagement mechanism appropriate for separation by a prescribed separating force.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2005015128-A (JP)
Title: Conveying method for coil
Inventor: IIDA HIDENORI
IPC: B66C13/22
Filed: 2003-06-25
Abstract: <P>PROBLEM TO BE SOLVED: To unload coils at a predetermined position without deviation of position even when the coils having a different width, diameter and shape are mixed, to certainly check the object coil and to hoist it at an appropriate position of a crane when automating a conveying-in/conveying out work of the coils by a crane.  <P>SOLUTION: A coil number is previously marked on a surface of the coil and a central mark is set or marked at an approximate center viewed from just above. The coil number is confirmed by a camera mounted to the crane and the central mark is read out. The coil is unloaded by operating the crane based on the deviation of the position of the central mark and a gravity center of the crane. The coil number and the deviation of the position are memorized and the coil is confirmed by the memorized coil number. The position of the crane against the coil is corrected based on the memorized deviation of the position and the coil is hoisted and conveyed out.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005017862-A (JP)
Title: Optical isolator
Inventor: HIROSE TOMOYUKI
IPC: G02B27/28
Filed: 2003-06-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide an optical isolator which has characteristics not degraded even when using a ferromagnetic material consisting of an Ni-Fe alloy as the material of a polarizing plate holder and can be used for a long period of time by suppressing the occurrence of cracks or the like.  <P>SOLUTION: The optical isolator has a cylindrical magnet 4, Faraday rotator 3 arranged in an aperture part of the cylindrical magnet 4, and a pair of polarizing plates 1 and 2 which are arranged in both ends of the aperture part of the cylindrical magnet 4 respectively and have the Faraday rotator 3 interposed between themselves. The polarizing plates 1 and 2 are fixed to cylindrical holders 5 and 5 made of a ferromagnetic material with an adhesive 11, and the cylindrical magnet 4 is involved in a cylindrical case 8 made of a non-magnetic material. The cylindrical holders 5 and 6 are made of an Ni-Fe ferromagnetic material containing 47 to 65 mass% Ni, and the cylindrical holders 5 and 6 and the cylindrical case 8 are coupled by spot welding.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005015897-A (JP)
Title: Thick copper sheet and printed circuit board using the same
Inventor: ASHIZAWA KOICHI
IPC: B32B5/16
Filed: 2003-06-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a thick copper sheet which forms a high adhesive force between itself and an insulation substrate and secures the stability of the adhesion, when used in manufacturing a printed circuit board, and is suitable for manufacture of the printed circuit board required to have adequate heat release characteristics and pass a large electric current therethrough.  <P>SOLUTION: The thick copper sheet comprises a rolled sheet made of pure Cu or a Cu alloy, and a particle deposition layer formed on one or both sides of the rolled sheet, which contains a mixture of metallic particles (1) having diameters of less than 2 μm and metallic particles (2) having diameters of 2 μm or larger.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005023454-A (JP)
Title: Cylindrical hosiery and seamless pile cloth using the hosiery
Inventor: NAKAGOME YOSHIMASA
IPC: G03G15/00
Filed: 2003-06-30
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a cylindrical hosiery widely useful for an electroconductive brush for electrification and static electricity removal of a cleaning roll material for a fixation roll and an electrostatic recording medium (drum) in an image formation apparatus such as a copying machine, a printer, etc., and a seamless pile cloth.  <P>SOLUTION: The cylindrical hosiery 15 is obtained by transversely knitting a great number of pile yarns 13 in the inside of hollow cylindrical hosiery knitted by a ground yarn 14. A great number of the pile yarns are transversely knitted between facing loops on a course constituting the hollow cylindrical hosiery. The seamless pile cloth 16 having a great number of piles on the surface is obtained by cutting the pile yarns 13 in the neighborhood of their midpoints formed in the inside of the cylindrical hosiery 15 to constitute the piles 13a and inverting the inside of the cylindrical hosiery outward.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005025491-A (JP)
Title: Print system
Inventor: FUKAO OSAMI
IPC: G06F3/12
Filed: 2003-07-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a print system which can freely obtain intended printing output at the outing destination and the like.  <P>SOLUTION: This print system is provided with a mobile telephone set 2 as portable terminal equipment, data processing equipment 1 consisting of a personal computer and the like which generates a file of printing data format that can immediately print from the data which is the object of printing for the mobile telephone set 2, and a printer 3 which takes the file of printing data format in and prints it. The file of printing data format taken in by the mobile telephone set 2 is stored in a memory card 2M, and printing output is immediately obtained by mounting the memory card to a memory-card connector 3C of the printer 3.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004104090-A (JP)
Title: Method and apparatus for removing surface contaminant
Inventor: MURAOKA HISASHI
IPC: C11D7/08
Filed: 2003-07-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a safe and highly efficient method for removing contaminants to clean the surface of a substrate of an electronic device, such as a semiconductor wafer, a glass substrate for LCD, and various goods, at room temperature in a short period of time.  <P>SOLUTION: The method for removing the surface contaminant comprises the steps of contacting processing liquid, in which an ozone concentration of 100 ppm or more is dissolved in organic solvent in which the distribution coefficient with ozone in gaseous matter is 0.6 or more, to the contaminant surface of the object to be treated, and removing the contaminant on the surface of the object to be treated.  <P>COPYRIGHT: (C)2004,JPO