baber/WOPTO huggingface dataset:
Patent JP-2005303556-A (JP)
Title: Ear pad of headphone
Inventor: SATO KOICHI
IPC: H04R1/10
Filed: 2004-04-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide an ear pad of a headphone having a reversible specification which can use the rear surface of a pad body as a front surface by reversing a flange retaining cloth connected to the annular pad body.  <P>SOLUTION: The ear pad 41 of the headphone 31 includes a pad body 49 of a substantially ring shape, and a flange presser cloth 53 having a flange engaging gap 51 formed to engage flanges 43 of headphone housings 33, 34 between the pad body 49 and the flange presser cloth 53. The outer shell shape of the pad body 49 is made into a structure symmetrical with a reference plane 55 along the radial direction. The flange presser cloth 53 is bonded at a base end to an intersecting member 57 with the reference plane 55 of the outer peripheral part of the pad body 49. The configuration is made into a reversible specification which can form the flange engaging gap 51 at any of the front and rear of the pad body 49 by reversing.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005296257-A (JP)
Title: Insertion shape detecting probe
Inventor: NIWA HIROSHI
IPC: A61B5/06
Filed: 2004-04-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide an insertion shape detecting probe capable of sufficiently securing the rigidity of the insertion shape detecting probe itself after assembled, and being further narrowed.  <P>SOLUTION: The insertion shape detecting probe comprises at least a plurality of shape detecting elements for generating a magnetic field or detecting a magnetic field used in detecting the position of an insertion part, a plurality of signal wires connected to the plurality of shape detecting elements, a plurality of support members for supporting the plurality of shape detecting elements, a plurality of inner sheaths into which the signal wires and the support members are inserted, and an exterior sheath into which part of the shape detecting elements and support members and the inner sheaths are inserted. The shape detecting elements and the inner sheaths are linearly arranged. Each inner sheath consists of a multi-lumen tube with a first lumen formed nearly at the center and a plurality of second lumens formed in the outer peripheral edge of the first lumen. The support members are slender wires; part of the support members are disposed in the axial direction along the outer periphery of the shape detecting elements, and the others are inserted into the second lumens of the inner sheaths.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005300337-A (JP)
Title: Optical fiber strain sensor and measuring apparatus using it
Inventor: SASAKI KAZUMASA
IPC: G01L9/00
Filed: 2004-04-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide an optical fiber strain sensor and a measuring apparatus using it operable stably for a long period with high sensitivity and high reliability without using a wavemeter or the like other than an optical fiber grating.  <P>SOLUTION: In this optical fiber strain sensor using optical fiber gratings 2, 3, different optical fiber gratings 2, 3 are fixed respectively on the surface and the back of an elastic plate 1, and a light component entering one optical fiber grating 2 from a light source 5 and reflected thereby is allowed to enter the other optical fiber grating 3, and the intensity of light transmitted through the other optical fiber grating 3 or the intensity of light reflected thereby is detected, to thereby detect strain of the elastic plate 1.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005299508-A (JP)
Title: Pump apparatus
Inventor: MARUYAMA KEIICHI
IPC: F04B39/06
Filed: 2004-04-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a pump apparatus capable of efficiently and accurately cooling rotary pumps and efficiently and accurately cooling a hot compressive fluid circulating and passing the inside of an after-cooler.  <P>SOLUTION: A cool air fed from cooling fans 14 installed at the rear ends of the rotary pumps 10 is first circulated and passed through the periphery of the rotary pumps 10 to efficiently and accurately cool the rotary pumps 10 by the cool air in a sufficiently low temperature state. Next, the cool air cooling the rotary pumps 10 is circulated and passed through the periphery of the after-cooler 50 installed around a belt drive means 40 located between the two rotary pumps 10 and a motor 10 to cool the hot compressive fluid discharged from the rotary pumps 10 circulated and passed through the inside of the after-cooler 50 by the cool air.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005298753-A (JP)
Title: Viologen derivative, its production process and color rewritable display device
Inventor: URANO HIKARI
IPC: G02F1/15
Filed: 2004-04-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electrochromic material capable of producing a plurality of colors as a single material, to provide a process for producing the electrochromic material and to provide a color rewritable display device using the electrochromic material.  <P>SOLUTION: The viologen derivative has a structure represented by formula (I) wherein n denotes 2-50 and a counter anion X<SP>-</SP>denotes Cl<SP>-</SP>, Br<SP>-</SP>, I<SP>-</SP>, BF<SB>4</SB><SP>-</SP>, ClO<SB>4</SB><SP>-</SP>or CF<SB>3</SB>SO<SB>3</SB><SP>-</SP>.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005308242-A (JP)
Title: Heat insulating layer for industrial heating furnace and its construction method
Inventor: YAMADA TAKAO
IPC: F27D1/16
Filed: 2004-04-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a heat insulating layer for an industrial heating furnace and its construction method for easily and shortly lining a fibered fire resistant heat insulating material on a brick part and easily and economically relining the fibered fire resistant heat insulating material with no existence of flying dust.  <P>SOLUTION: The heat insulating layer 2 for the industrial heating furnace 1 comprises the fibered fire resistant heat insulating material 5 lined on the inner face of the brick part 4 forming a sectioned heating chamber 3. The brick part 4 has a recessed groove portion 6 inside. The fibered fire resistant heat insulating material 5 is locked by a fitted member 7 which is fitted through the recessed groove portion 6 in the state that part thereof is inserted into the recessed groove portion 6, and it is lined on the inner face of the brick part 4.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005306941-A (JP)
Title: Method of repair of coking chamber of coke oven
Inventor: NOGUCHI TOSHIHIKO
IPC: C10B43/10
Filed: 2004-04-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method of repair of a coking chamber of a coke oven by which a damaged portion is accurately identified by effectively burning and removing the carbon deposited on the oven wall of a coking chamber and repaired by flame gunning.  <P>SOLUTION: In the method of repair in which a gunning material is gunned on the damaged portion 12 of the oven wall 11 of the coking chamber 10 of the coke oven comprises closing oven doors 30 and 31 on the sides of the pusher and the guide cart of the coke chamber 10 in which red heated coke has been pushed away, opening the lids 22-26 for coal charge holes and the cap 28 for the ascension pipe, introducing a gas containing oxygen for burning for a predetermined period of time into the coking chamber 10, burning the deposited carbon 13 on the oven wall 11 of the coking chamber 10, opening the oven door 30 on the pusher side and gunning a gunning material on the damaged portion 12 of the oven wall 11 of the coking chamber 10 from the pusher side of the coke chamber 10.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005305294-A (JP)
Title: Active-energy-ray-hardenable coated building material
Inventor: KOSEKI YUKO
IPC: B05D7/06
Filed: 2004-04-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide an active-energy-ray-hardenable coated building material having a hardenable film which has high stain resistance and scratch resistance and is low in residual smelling of substances having a strong odor.  <P>SOLUTION: This material has the hardenable film on a wooden base material. The film is formed through a first process of applying an active-energy-ray-hardenable coating composition containing an active-energy-ray-polymerizable oligomer or monomer and a polymerization initiator onto the wooden base material at 25°C in a gas atmosphere of an oxygen concentration of 21% at a film thickness of 1-100 μm, while the surface of the film remains unhardened on irradiation with UV rays in an intensity of 100 mJ/cm<SP>2</SP>, and a second process of irradiating the resultant body with active energy rays in an intensity of 80-500 mJ/cm<SP>2</SP>in a gas atmosphere of an oxygen concentration of lower than 8%.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005316529-A (JP)
Title: Remote control method, electronic apparatus, and relay server
Inventor: HISHIKURA HIROBUMI
IPC: H04M11/00
Filed: 2004-04-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a remote control method capable of more simply performing the remote control of an electronic apparatus connected to a wide area network in a currently popular always-on connection environment through the wide area network, to provide the electronic apparatus applying the remote operation method, and to provide a relay server connected to the wide area network.  <P>SOLUTION: A terminal apparatus, for example, a portable telephone 12 transmits an operation start electronic mail to announce the start of remote control to the destination of electronic equipment to be operated, that is, a video recorder 14. The video recorder 14 establishes its connection to an HTTP server 20 connected to the Internet 100 in response to the reception of the operation start electronic mail. Then, the portable telephone 12 establishes its connection to the HTTP server 20, and transmits remote control data to the HTTP server 20, and the HTTP server 20 transmits the remote control data to the video recorder 14 in order to perform the remote control.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005317220-A (JP)
Title: Magnetic carrier for electrode, magnetism carrying catalyst for electrode and using method of the same, membrane-electrode junction, and fuel cell system
Inventor: NAGAHAMA MASATOSHI
IPC: H01M4/86
Filed: 2004-04-27
Abstract: <P>PROBLEM TO BE SOLVED: To surely improve output of a fuel cell system.  <P>SOLUTION: The fuel cell system comprises a membrane-electrode junction 10, a hydrogen supplying means like hydrogen bomb 2, and an air supplying means like a blower 3. The membrane-electrode junction 10 is composed of an electrolyte layer 11, an air electrode 13 arranged on one surface of the electrolyte layer 11, and a hydrogen electrode 12 arranged on the other surface of the electrolyte layer 11. The air electrode 13 is composed of an air electrode reaction layer 13a arranged on one surface of the electrolyte layer 11, and an air diffusion layer 13b connected to the non-electrolyte layer side of the air electrode reaction layer 12a, diffusing the air to the air electrode reaction layer 13a. Numerous magnetism carrying catalysts 30 for electrodes having a magnetic carrier for electrode 31 made of magnetic body, and magnetic catalyst 33 carried on the outer face of the magnetic carrier for electrode 31, having catalytic function and magnetic function, are carried on the air electrode reaction layer 13a.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2004355615-A (JP)
Title: Communication having security protection function with keyboard or related device
Inventor: PEINADO MARCUS
IPC: G06F21/00
Filed: 2004-04-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide communication protected by security between a keyboard and a component such as software being executed on a computer.  <P>SOLUTION: The keyboard and the component exchange a nonce. The keyboard and the component each calculate a second initial value and a third initial value based on the nonce and a first initial value. Both the keyboard and the component execute the same calculation, and thereby the keyboard and the component each have the same second initial value and the same third initial value. The keyboard encrypts key input addressing the component by using CBC-3DES based on a key and the second initial value; and creates a message certification code related to each key input by using CBC-3DESMAC based on the key and the third initial value as well. The component decrypts the key input by using the key, the second initial value and the third initial value to verify it.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005315740-A (JP)
Title: Air flow rate measuring instrument
Inventor: GOKO YASUSHI
IPC: G01F1/688
Filed: 2004-04-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide an air flowmeter capable of reducing a pressure loss by providing a contraction part 8 in a by-path passage 6, and capable of restraining an air flow from being separated or brought into turbulence in the vicinity of a sensing part 4.  <P>SOLUTION: The contraction part 8 is provided in a measuring body 3 to reduce a passage width of a flow-in passage 6a. The contraction part 8 has the first contraction part 8a for reducing the passage width of the flow-in passage 6a gradually toward a flowing direction of measuring air, and the second contraction part 8b with a passage with expanded step-differently more than the narrowest part B, in just downstream of the narrowest part B where the passage width of the first contraction part 8a gets narrowest. The second contraction part 8b is provided continuously to the first contraction part 8a with a step-difference part 8c therebetween, and a height from a body inner face is made constant over the full length of the second contraction part 8b. The pressure loss is reduced thereby, the air flow is restrained from being separated or brought into the turbulence in the vicinity of the sensing part 4, and an output is obtained stably.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005317805-A (JP)
Title: Manufacturing method of thin semiconductor device
Inventor: GOTO TOSHIHISA
IPC: H01L21/304
Filed: 2004-04-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a thinner semiconductor device while preventing the heavy-metals pollution of a semiconductor element.  <P>SOLUTION: This manufacturing method of a thin semiconductor device comprises the steps of forming a semiconductor element on the surface of a thick substrate having a first gettering layer provided within this substrate, forming an insulating film for covering the surface of the thick substrate from above the semiconductor element, thinning the thick substrate after the insulating film forming step by grinding the substrate from the rear face of the substrate on the side opposite to the front surface of the substrate having the semiconductor element provided thereon up to a position nearer to the front surface than the first gettering layer, forming a second gettering layer within the substrate after the thinning step from the rear face of the substrate, and polishing the rear face of the substrate to achieve mirror finish after the second gettering layer forming step.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005318330-A (JP)
Title: Piezoelectric oscillator
Inventor: TSUNODA YOSHIHIRO
IPC: H03H9/10
Filed: 2004-04-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a piezoelectric oscillator which is excellent in operability at the time of applying conductive adhesive to be used for the supporting parts of the piezoelectric oscillator, and which is stable in performance when it is necessary to reduce the application range of the conductive adhesive in response to a market request for the miniaturization of a product.  <P>SOLUTION: This piezoelectric oscillator is configured so that a piezoelectric element board can be supported and air-tightly sealed through an electrode on a conductive pad on an insulating substrate inside a piezoelectric oscillator container in a cantilever status. Then, low temperature baking conductive paste is applied and hardened to either an insulating substrate side electrode or a piezoelectric element board side electrode, or both of the insulating substrate side electrode and the piezoelectric element board side electrode so that it is possible to provide the piezoelectric oscillator which is low in conduction resistance, small in characteristic fluctuation, and excellent in productivity.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2004354374-A (JP)
Title: Method and device for evaluating weldability onto material
Inventor: MATSUMOTO YASUSHI
IPC: H01L23/50
Filed: 2004-04-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide an evaluation method and an evaluation test device capable of conducting easily an evaluation test for the condition where a worked material is welded onto a material for a tool or the like.  <P>SOLUTION: The first material is brought into a rotatable or reciprocatable condition, the second material is held by a holding member comprising a material having 60W/m ×K or less of thermal conductivity, the second material is formed into structure contacting with the first material, and the second material is brought into pressurization contact with the first material to measure the welding condition onto the first material, so as to be evaluated. The device of the present invention constituted into structure having the first rotatable or reciprocatable attaching part, and the second attaching part provided with a pressurizing means, to bring the second material mounted on the the second attaching part into pressurization contact with the first material mounted on the first attaching part, and the second attaching part comprises the holding member having 60W/m ×K or less of thermal conductivity.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005313527-A (JP)
Title: Method and equipment for bending printing plate
Inventor: MURAOKA MASAYUKI
IPC: B29L7/00
Filed: 2004-04-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method and equipment for bending a printing plate which can bend the printing plate precisely without heating and enables simplification of the equipment and a mechanism.  <P>SOLUTION: In this method for bending the printing plate, the printing plate 1 is placed on a base 2 and a bending base plate 3, and a plate fixing block 4 and a bending block 5 are lowered. After the upper side of the printing plate 1 is held down by the plate fixing block 4 and the bending block 5, the bending block 5 positioned on the lateral edge part 1a side of the printing plate 1 is turned in the turning direction R by about 180° almost around the end part 3a of the bending base plate 3 as the center of turning. Then, the printing plate 1 so folded between the plate fixing block 4 and the bending block 5 as to hold the bending base plate 3 therein is pressed for a prescribed retaining time, and this bending is repeated in a prescribed number of times.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005314330-A (JP)
Title: Composition for scalp and hair
Inventor: GOINO TADASHI
IPC: A61K36/258
Filed: 2004-04-30
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a composition for the treatment of scalp and hair, effective for establishing a scalp environment to realize the growth and restoration of hair without inhibiting the function of the sebum membrane of the scalp and the cortex cell of the hair.  <P>SOLUTION: This composition for the treatment of the scalp and hair contains a component extracted from a microorganism belonging to Basidiomycete and a component extracted from the root of a plant of the family Araliaceae. The composition containing the extraction component of Basidiomycete in combination with a component extracted from the root of the plant of the family Araliaceae establishes the normal function of the sebum membrane and cell of the scalp and protects the hair without applying chemical damage to the scalp and hair.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005315818-A (JP)
Title: Liquid sample analyzing tool
Inventor: TERAMOTO MASAAKI
IPC: G01N33/52
Filed: 2004-04-30
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a transmission light measuring liquid sample analyzing tool for eliminating a stray light due to a through-hole and surely stopping a liquid sample within a capillary.  <P>SOLUTION: The tool using a transmission light and optically analyzing a particular component in the liquid sample, has the capillary comprising a light transmission material and having a liquid sample inlet at an end, a reagent reaction region formed in the capillary, and a hydrophobic area formed adjacent to the opposite side of the liquid sample inlet side of the reagent reaction region in the center of the capillary.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005321952-A (JP)
Title: Data access device and recording medium
Inventor: SAITO HIROSHI
IPC: G11C7/00
Filed: 2004-05-07
Abstract: <P>PROBLEM TO BE SOLVED: To assure a data transfer rate regardless of performance of a memory card.  <P>SOLUTION: Data is written by a data size unit capable of being gradually increased/decreased, and parameters indicating the data size and data transfer efficiency are recorded on a recording medium 101 for which the data transfer efficiency varies according to data size. A data access device 105 has a means 106 for issuing a parameter acquisition command to the recording medium 101, a means 109 which selects the optimum data size by collating the parameter transmitted by the recording medium 101 having received the data acquisition command with the data transfer efficiency required for data as a read/write object, and means 107, 108 for reading/writing data between the recording medium by the selected optimum data size.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005322791-A (JP)
Title: Manufacturing method of semiconductor device, and coating applicator
Inventor: SHIBATA TAKESHI
IPC: B05D3/02
Filed: 2004-05-10
Abstract: <P>PROBLEM TO BE SOLVED: To shorten the time required for the drying processing of a coating film formed by spin coating on a semiconductor substrate.  <P>SOLUTION: While a silicon wafer 10 is rotating, a resist film applying material 21 is dripped from a nozzle 21 onto the wafer 10 (Fig. (a)). After the dripping, the coating film 22 is heated by a heating light source 14, while expanding the aperture of a shutter 15 from the center toward the outer periphery with the semiconductor substrate rotating (Figs. (b)-(e)).  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005327577-A (JP)
Title: Light emitting device, street lamp using it, signal lamp and indicating lamp
Inventor: KAWAI YUKITOSHI
IPC: F21W101/14
Filed: 2004-05-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a light emitting device capable of uniformly emitting light to an irradiation surface, and of eliminating illuminance irregularity of the irradiation surface.  <P>SOLUTION: This light emitting device 100 is composed by arranging, on a heat transmission board 110, a plurality of LEDs 120 each emitting light mainly from its side peripheral part and consuming power below 0.5 W per piece, and by surrounding the respective LEDs 120 by reflectors 130. Line segments connecting centers of three of the LEDs 120 arbitrarily selected and adjacent to one another form a nearly regular triangle. In addition, each reflector 120 has a principal reflecting surface generally having a shape of a paraboloid of revolution.  <P>COPYRIGHT: (C)2006,JPO&NCIPI