baber/WOPTO huggingface dataset:
Patent JP-2004250277-A (JP)
Title: Novel method for preparing mesoporous transition metal oxide doped with different kinds of metals
Inventor: DOUMEN KAZUNARI
IPC: B01J23/22
Filed: 2003-02-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a mesoporous transition metal oxide with its function improved by using a different kinds of metals.  <P>SOLUTION: There is provided a method for synthesizing a metal-doped mesoporous transition metal oxide in which the metals originated in the below-mentioned metal oxides are allowed to be present uniformly on an atomic level by a sol-gel process, which method comprises the steps of adding an oxide of a dopant metal to an organic solution in which at least a template is present, agitating the resulting solution to uniformly disperse the metal oxide, and adding a transition metal compound which forms a mesoporous oxide by a sol-gel process or both a transition metal compound which forms a mesoporous oxide by a sol-gel process and an acid to establish acidic conditions which solubilize the dopant metal oxide.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2003220245-A (JP)
Title: Pachinko game machine with put out unit
Inventor: ICHIHARA TAKAAKI
IPC: A63F7/02
Filed: 2003-02-20
Abstract: <P>PROBLEM TO BE SOLVED: To make a pachinko game ball put out mechanism into a unit.  <P>SOLUTION: A game machine is provided with a put out controller including a ball put out unit 20. The unit 20 comprises: a unit base 21 where a plurality of lines of ball passages is internally constituted; a ball feeding member 27 which is assembled so as to be rotatable around an axial line in a horizontal direction in the unit base 21, receives the balls in the ball passages respectively one by one and puts them out; and a put out motor 25 including an output axis for rotating and driving the ball feeding member 27. The unit base 21 is constituted by connecting a plurality of configuration members for dividing the plurality of the lines of ball passages so as to be separable.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2004253725-A (JP)
Title: Wafer polishing device
Inventor: FUJITA TAKASHI
IPC: B24B37/04
Filed: 2003-02-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a wafer polishing device that can polish a wafer and, at the same time, can surely transport the wafer at the time of ending or starting the polishing.  <P>SOLUTION: This wafer polishing device polishes the wafer held by a wafer carrier by bringing the wafer into contact with a rotating polishing pad while supplying slurry. The wafer carrier has a back plate 22 which imparts a pressing force to the wafer, a retainer ring 23 which presses the polishing pad by controlling the radial movement of the wafer, and a protective sheet 24 which has a suction port 24A for sucking the wafer and transmits the pressing force from the back plate 22 to the wafer by coming into contact with the wafer. At the portion of the back plate 22 corresponding to the suction port 24A of the protective sheet 24, an air hole 22B is formed for discharging a fluid and sucking the fluid. A sheet material 70 having a through hole 70A at the position corresponding to the suction port 24A of the protective sheet 24 is provided in contact with the upper surface of the protective sheet 24 or the lower surface of the back plate 22.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004258078-A (JP)
Title: Development device and image forming apparatus
Inventor: SUZUKI YASUYUKI
IPC: G03G15/08
Filed: 2003-02-24
Abstract: <P>PROBLEM TO BE SOLVED: To keep satisfactory image quality by providing a development device which prevents an amount of developer sticking to a developer carrier from greatly changing due to deterioration of developer with time or an environmental change and prevents inclination of brush bristles of a supply brush member.  <P>SOLUTION: The brush roller (supply brush member) 23 is rotated in contact with the development roller (developer carrier) 24. Non-magnetic one-component developer is thereby supplied to the development roller. The developer is attached to a photoreceptor drum (image carrier) with the development roller to develop an electrostatic latent image. In such a development device, the brush roller is freely moved between the contact position where the brush roller is in contact with the development roller and the separate position where the brush roller is away from it. A holding means which holds the brush roller in the separate position is provided. As the holding means, a restricting pin 33 or the like is used in such a manner that the pressing force of a wound spring (pressing means) 30 is restricted to hold the brush roller in the separate position.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004258725-A (JP)
Title: Integrated store management system
Inventor: OKADA SHIGERU
IPC: G06F13/00
Filed: 2003-02-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide an integrated store management system that enables more accurate management in managing equipment installed in a store from a center.  <P>SOLUTION: The integrated store management system 1 comprises an integrated controller 2 to integrally control equipment installed in a store, and a management computer 3 to data-communicate with the integrated controller 2 via the Internet. The integrated controllers 2 of the single or a plurality of stores and the management computer 3 establish data communication on always-on Internet.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004255508-A (JP)
Title: Cutting tool with sensor circuit, and manufacturing method thereof
Inventor: FUKANO TAKESHI
IPC: B23B27/00
Filed: 2003-02-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a cutting tool with a sensor circuit which stably performs cutting without generating a short circuit and a breakdown in the sensor circuit by welding owing to chips when cutting.  <P>SOLUTION: In this cutting tool, a surface of a base material 2 is formed with a hard coating film 15 containing at least a conductive film 16 as the sensor circuit 13 by polishing to manufacture a throw-away tip 1 with a sensor circuit having 0.1 μm or less of arithmetic mean roughness (Ra) in a surface of working parts 11 between polished sensor circuits 13.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004260572-A (JP)
Title: Digital camera and control method thereof
Inventor: HONDA MITSUTERU
IPC: G06T1/00
Filed: 2003-02-26
Abstract: <P>PROBLEM TO BE SOLVED: To eliminate a defect that an image of a digital camera cannot be printed in correct colors because a color space of a photographed image is dissident with a color space of a direct printer in the case of applying direct printing to the image of the digital camera.  <P>SOLUTION: In the printer directly connectable to the digital camera and compatible with a first color space and the digital camera capable of carrying out photographing in a second color space wider than the first color space, the image photographed in the second color space is image-processed in a way of converting the second color space into the first color space and thereafter the processed image is outputted to the printer.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004265663-A (JP)
Title: Discharge lamp
Inventor: OKANUMA TSUNEO
IPC: H01J61/073
Filed: 2003-02-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a high output discharge lamp increasing input current to a discharge lamp without enlarging the discharge lamp or the peripheral facilities.  <P>SOLUTION: In the discharge lamp in which a pair of electrodes is faced on the inside of an arc tube, the electrode comprises an electrode body made of a high melting point metal and having a sealed space on the inside, and a heat conducting body made of metal having higher heat conductivity or a lower melting point than the high melting point metal and arranged inside the sealed space of the electrode body, the electrode body comprises almost an cylindrical main member with bottom and almost a round column cover member fit into a cylindrical opening of the main member, and a welded part of the rear end of the maximum outer diameter part of the cover member and an opening peripheral part of the main member is formed in the vicinity of an electrode rear end part. Preferably, a contact part of the main member with the cover member is present inside the electrode body.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004208255-A (JP)
Title: Stereoscopic image display device, recording method, and transmission method
Inventor: UCHIUMI TADASHI
IPC: H04N13/04
Filed: 2003-02-28
Abstract: <P>PROBLEM TO BE SOLVED: To display an excellent stereoscopic image wherein a sense of incompatibility is reduced in the stereoscopic image whose parallax quantity is controlled.  <P>SOLUTION: A stereoscopic image display device A for displaying the stereoscopic image on the basis of a plurality of images corresponding to a plurality of points of view has a parallax quantity control information calculating part 3 for calculating parallax quantity control information related to the control of the parallax quantity on the basis of information related to the change of the parallax quantity, an image processing part 1 for generating an image for stereoscopic display on the basis of the parallax quantity control information, and an image interpolating part 5 for interpolating a predetermined region in the plurality of images. When there is a no-pixel-value region where a pixel value is not present in a display region of the image for the stereoscopic display, the image interpolating part 5 interpolates only the no-pixel-value region by using the other pixel value.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004263959-A (JP)
Title: Absorption core of absorption type heat pump
Inventor: INAGAKI KOJI
IPC: C09J11/04
Filed: 2003-03-03
Abstract: <P>PROBLEM TO BE SOLVED: To enhance an absorption speed while securing the durability of an absorption core in an absorption type heat pump.  <P>SOLUTION: The absorption speed required for the absorption core of the absorption type heat pump can be provided by using a material having a heat conductivity of 0.5 W/m × K to 2.0 W/m × K as an adhesive to adhere and fix an adsorbent 50 to a tube 33. The high heat conductivity of the adhesive can be obtained by using a material of including graphite or silicon carbide in resin as a filler for the adhesive. The content of the graphite is set to 5 wt.% to 40 wt.%; the content of the silicon carbide is set to 5 wt.% to 50 wt.%; the heat conductivity is set to 0.5 W/m × K to 2.0 W/m × K; and prescribed adhesive strength required from the viewpoint of securing the durability of the absorption cores 11 and 12 can be secured.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004270713-A (JP)
Title: High heat insulation coating material cutting protection tube, and cutting method for high heat insulation coating material using the same
Inventor: KUJIRAOKA RITSUO
IPC: B26B27/00
Filed: 2003-03-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a high heat insulation coating material cutting protection tube for a hot-water supply/drain pipe, improved in safety for protecting the hot-water supply/drain pipe and in execution efficiency when cutting the high heat insulation coating material coating the hot-water supply/drain pipe used for such as a floor heater, and to provide a cutting method for the high heat insulation coating material by using the high heat insulation coating material cutting protection tube.  <P>SOLUTION: An end part of the high heat insulation coating material 2 is cut after a protection sleeve 1 is inserted into a high heat insulated paired tubes with the hot water supply/drain tube coated with the high insulation coating material 2. The protection sleeve 1 has an inner diameter larger than or equal to an outer diameter of the hot-water supply/drain tube and an outer diameter smaller than or equal to an inner diameter of the high heat insulation coating material 2, and is made of hard material such as stainless steel.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2003241019-A (JP)
Title: Manufacturing method of metallic die for forming optical connector
Inventor: SUNAGA KEI
IPC: G02B6/36
Filed: 2003-03-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a metallic die manufacturing method that can precisely machine a spacer member in the metallic die which is for forming a multifiber optical connector ferrule capable of realizing longitudinal high density of optical fibers.  <P>SOLUTION: As shown in fig. (A), the spacer member 18, placed in the manner sandwiched between vertically arranged pipe members 17, performs positioning of the pipe members 17 with its semicircular grooves. The semicircular grooves in the spacer member 18 are machined by electric discharge, by fixing a metallic block to be the spacer member 18 with a chuck 19, opposing a wire electrode 20 to the block, and applying a high voltage between the metallic block and the wire electrode to produce a discharge while moving the wire electrode 20 with tension.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2004272526-A (JP)
Title: Bulletin board system with personal authentication function, and its program
Inventor: AKIMOTO KAZUMI
IPC: G06F21/34
Filed: 2003-03-07
Abstract: <P>PROBLEM TO BE SOLVED: To enhance security for treating personal information by adapting personal authentication using a non-contact ID tag to a bulletin board.  <P>SOLUTION: A bulletin board system with a personal authentication function is constituted of: a mail request detecting part 11 for detecting mail requests from event participants; a participant ID acquiring part 12 initiated by the mail requests to acquire IDs for specifying event participants recorded on the non-contact ID tag; an e-mail address generating part 13 for authenticating, based on the acquired IDs, acquiring local domains for the event and generating local e-mail addresses in which the authenticated IDs at each event participant are made as account names; and an e-mail managing part 14 for managing creation and browsing of mails by the event participants, based on the generated local e-mail addresses.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004273689-A (JP)
Title: Exposure mask, method for manufacturing the same and method for manufacturing semiconductor device
Inventor: KOIKE KAORU
IPC: G03F1/20
Filed: 2003-03-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide an exposure mask in which a pattern form is correctly retained to effect high precision pattern transfer, to provide a method for manufacturing the exposure mask, and to provide a method for manufacturing a semiconductor.  <P>SOLUTION: A silicon nitride film 7 is laminated on a membrane consisting of a silicon layer 4 having the (100) plane parallel to the surface, and an opening width W<SB>1</SB>of a large diameter part 6a is formed in the silicon nitride film 7 as a passing hole 6, followed by a wet etching with KOH solution using the part 6a as a mask. Difference in etching rate allows the wall surface of the passing hole 6 in the silicon layer 4 is formed on the (111) plane with an inclination at a certain angle, resulting in reducing the passing hole 6 to have a considerably precise opening width W<SB>2</SB>at an aperture part 6b, followed by coating the surface of the silicon nitride film 7, the inner wall surface of the passing hole 6 and the lower surface of the silicon layer 4 with a metal film 10. Thus, in carrying out EPL, since foreign substances 21 in the air attach to the metal film 10, the form of the aperture part 6b is retained, pattern transfer with high precision becomes possible.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2003265228-A (JP)
Title: Container/applicator for fluid product, especially for cosmetics or medicine
Inventor: FULVIO REGGIANI
IPC: A45D34/04
Filed: 2003-03-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a container/applicator for fluid products, especially for cosmetics or medicines.  <P>SOLUTION: The applicator has an applicator (10) at the mouth part (3) of the container body (2) and the applicator (10) is provided with a sponge-like matrix element (13), which can be taken out for washing or is arranged closer to a path (15) for communication with the inside of the container body (2). The path (15) for communication with the inside of the container body (2) is controllable with a valve member (16) operable from outside the container body (2).  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2004268743-A (JP)
Title: Accelerator pedal
Inventor: SHOJI TAKEHIRO
IPC: F02D11/02
Filed: 2003-03-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide an accelerator pedal which is available at a low cost.  <P>SOLUTION: An arm 2 has a special shape portion 5, on which projections 51 are provided, in the middle of a straight lower portion 4 having almost a constant diameter. A pedal step portion 3 has an engaging portion 6 having a shape corresponding to the special shape portion 5, and further has an inserting portion 32 which has a through hole 33 formed therein and has a holder portion 34 capable of receiving the lower portion 4 in the neighborhood of the engaging portion 6. The engaging portion 6 has a pair of projecting pieces 61, 61 which has the interval slightly larger than the diameter of the lower portion 4 and has a groove portion 62 between the projecting pieces 61, 61. The work for assembling the pedal step portion 3 is completed by inserting the lower portion 4 into the through hole 33 of the inserting portion 32 and putting the special form portion 5 in the engaging portion 6, and then by putting the lower portion 4 in the holder portion 34.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004277025-A (JP)
Title: Paper feeding device and image forming apparatus provided with paper feeding device
Inventor: SHIMOOOSAKO MASATAKA
IPC: B65H3/06
Filed: 2003-03-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a paper feeding device having high reliability and long service life by preventing the occurrence of jammed paper caused by jamming or the like and to provide an image forming apparatus provided with the paper feeding device.  <P>SOLUTION: This paper feeding device is composed of a feed roller 1 rotating in the direction of feeding of paper P and a separate roller 2 which is brought into pressure contact with the feed roller 1, forms a pair with the feed roller 1, and is provided with driving force in the reverse direction. Surface roughness of a surface 2a of the separate roller 2 is higher than surface roughness of a surface 1a of the feed roller 1.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004280390-A (JP)
Title: Rf-id media and method for manufacturing the same
Inventor: SEKIHASHI MASAO
IPC: G06K19/077
Filed: 2003-03-14
Abstract: <P>PROBLEM TO BE SOLVED: To prevent a decrease in conductivity between an antenna and an IC chip.  <P>SOLUTION: The surface of the antenna 112 is covered with a thin coating 117 made of an inert noble metal to prevent oxidation of the surface of the antenna 112.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004237055-A (JP)
Title: Apparatus for spreading and transferring towel
Inventor: OZU YASUHIRO
IPC: B65G47/14
Filed: 2003-02-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a machine for automating a spreading and transferring apparatus capable of automatically charging a washed/dried towel continuously without pinching it and without requiring manual work into a folding machine, by slightly giving improvement in towel folding conventionally used.  <P>SOLUTION: When air is blown to the towel lifted by sucking it at an arbitrary site by a freely rotating suction port, a longer side is blown rearward and a shorter side is folded at the suction position. At this moment, if a part of the air is blown vertically on the towel, the longer side of the towel starts spreading owing to the air. Then, if a rotating spiral body for spreading left and right is applied to the face of the towel to which the air is not blown, the towel is spread. When the towel is lifted by sucking the spread part of it by the suction port rotated by a long arm and placed onto a transfer conveyer, the towel is sandwiched between the port and the conveyer, and the whole towel is spread and transferred to a charging conveyer of a folding machine. In the prior arts, when the towel after washing and drying is charged into the folding machine in a laundry, the shorter side is gripped by both hands. As a result, a worker often does a sloppy work when tired, the texture of the towel is damaged by the nail, and the work cannot be done efficiently, and these problems are solved as above.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004280619-A (JP)
Title: Card type device and authentication system
Inventor: KITA KAZUNORI
IPC: G06F21/34
Filed: 2003-03-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a micromini card type device mounted with a fingerprint reading sensor, and an authentication system using the card type device.  <P>SOLUTION: This card type device comprises an authentication chip 3A for storing personal information of a user, a card type casing 20 having a housing part for detachably housing the authentication chip 3A, a rotating roller 41 provided on the end surface 23a of the casing so that its circumferential surface 41a is protruded, a one-dimensional fingerprint data acquisition part 25 for acuqiring one-dimensional fingerprint data of a finger 100 which abuts on the circumferential surface 41a of the rotating roller41, a fingerprint data composition part 28 for composing fingerprint data as a two-dimensional image from the one-dimensional fingerprint data obtained while continuously changing the position by the one-dimensional fingerprint data acquisition part 25 by rotating the rotating roller 21, and an interface part 26 for transmitting the personal information and the fingerprint data to electronic equipment 5A.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004288739-A (JP)
Title: Method of manufacturing multilayered circuit board
Inventor: FURUHASHI KAZUMASA
IPC: C04B35/495
Filed: 2003-03-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method of manufacturing a multilayered circuit board capable of restraining the multilayered circuit board from shrinking in a planar direction, efficiently vanishing an organic binder or a plasticizer, ensuring a high dimensional accuracy and superior insulating properties for the multilayered circuit board, and reducing the occurrence of interlayer delamination and the deformation of the multilayered board.  <P>SOLUTION: First green sheets 21a to 21f are sintered in a first temperature region, second green sheets 21g to 21k are sintered in a second temperature region, and the first temperature region is set lower than the second temperature region. Provided that the evaporating temperature of a plasticizer contained in the first green sheets 21a to 21f, the thermal decomposition temperature of a first organic binder contained in the first green sheets 21a to 21f, and the thermal decomposition temperature of a second organic binder contained in the second green sheets 21g to 21k are represented by T<SB>1</SB>, T<SB>2</SB>, and T<SB>3</SB>. The symbols T<SB>1</SB>, T<SB>2</SB>, and T<SB>3</SB>are so set as to satisfy formula, T<SB>1</SB><T<SB>3</SB>≤T<SB>2</SB>.  <P>COPYRIGHT: (C)2005,JPO&NCIPI