baber/WOPTO huggingface dataset:
Patent JP-2004247573-A (JP)
Title: Substrate processing method
Inventor: TOSHIMA TAKAYUKI
IPC: H01L29/78
Filed: 2003-02-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a substrate processing method for removing a gate oxide film without damaging any other wiring elements formed on a substrate equipped with a gate insulating film constituted of high-k materials.  <P>SOLUTION: The active area of a wafer W formed with a field oxide film 60 is formed with an extremely thin oxide film 61 and a hafnium system oxide film 62, and a polysilicon gate 63a is formed on the surface of the hafnium system oxide film 62. The wafer W is treated with treatment gas containing ozone and steam so that the portion of the hafnium system oxide film 62 where the portion under the polysilicon gate 63a is removed can be denatured. The wafer W is treated with predetermined chemical so that the denatured portion of the hafnium system oxide film 62 can be removed from the wafer W.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004248055-A (JP)
Title: Digital camera displaying subject image, and display device for photographing
Inventor: TATAMIYA HISASHI
IPC: H04N5/225
Filed: 2003-02-14
Abstract: <P>PROBLEM TO BE SOLVED: To display a subject image as it is at a side opposite to the subject and to display a mirror image toward the subject side with a simple structure.  <P>SOLUTION: A digital still camera main body is provided with a liquid crystal panel displayable from both a photographer side and the subject side to form a first space area 14 and a second space area 20 for mounting a back light unit 24. When the subject image is displayed as a noninverted image, the back light unit 24 is mounted in the first space area 14. Meanwhile, when the mirror image of the subject image is displayed, the back light unit 24 is mounted in the second space area 20.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004250141-A (JP)
Title: Document carrying device
Inventor: MICHIKI YOZO
IPC: B65H5/00
Filed: 2003-02-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a document carrying device capable of cleaning dirt in an image reading part easily.  <P>SOLUTION: The device has a document tray part 3 to set a document 45A, a paper feeding part 4 feeding the document set in the tray one by one, a carrying roller 60 carrying and passing the fed document to the image reading part 6, and a paper ejecting part 7 ejecting the document read by the reading part. The device further has a cleaning sheet storing part 10 storing a cleaning sheet 101, and the sheet is carried to and passed through the reading part, thereby at least dirt adhered to the reading part is removed.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004052532-A (JP)
Title: Temporary enclosure
Inventor: RYU KAZUO
IPC: E04G21/32
Filed: 2003-02-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a temporary enclosure which can be assembled easily in the field in accordance with a ceiling height on site and can be reusable after demolition.  <P>SOLUTION: A panel body (P) comprises one panel (2) of a channel-shaped cross section and another panel (3) of a channel-shaped cross section, where the panel (3) is slidable into the panel (2). A position regulating plate (10) which intersects a side panel (7) of the panel (2) is disposed on the rear edge of the side panel (7) of the panel (2) and a bent encircling plate (15) surrounding from backside is disposed on the rear edge of the corresponding side panel (13) of the panel (3). Also a position regulating plate (16), intersecting the side panel (13') is disposed on the rear edge of the side panel (13') of the panel (3) and a bent encircling plate (11), surrounding the position regulating panel (16) from backside is disposed on the rear edge of the side panel (7') corresponding to the panel. In addition, butterfly screws for securing the panel to the panel in engagement of both panels are provided.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004257859-A (JP)
Title: Edge shape detection method of metal band
Inventor: FUTAKI MIKIO
IPC: G01N21/892
Filed: 2003-02-26
Abstract: <P>PROBLEM TO BE SOLVED: To detect defects such as an edge wave, an edge cut or a hole on the edge part of a metal band successively with high accuracy.  <P>SOLUTION: A one-dimensional image sensor extending in the width direction is arranged on the edge part surface of the conveyed metal band, and a waveform sinal at every fixed time of the image sensor is accumulated in a memory of a shape determination device and compared successively with a prescribed stationary waveform, to thereby detect a shape failure of the edge part of the metal band. The one-dimensional image sensor is constituted of a light projecting part for projecting light to the metal band, and a light receiving part installed on the opposite side of the projecting part across the metal band, and a waveform sinal is formed corresponding to the one-dimensional light quantity extending in the width direction including the edge part sensed by a light receiving element of the light receiving part.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004258407-A (JP)
Title: Optical device and aligning method for optical device
Inventor: MIURA KOSUKE
IPC: G02B26/08
Filed: 2003-02-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide an optical device that enables an optical fiber and an optical component to easily be aligned with each other with high precision, and an aligning method for the optical device.  <P>SOLUTION: The optical device 1 has a glass substrate 5, on which a silicon substrate 11 is arranged. On the reverse surface of the silicon substrate 11, a plurality of cantilever beams 12 are fixed opposite to respective electrodes on the glass substrate 5. Movable mirrors 13 which reflect light beams from optical fibers 27 of MT optical connectors 3A and 3B to specified directions are fixed to tip parts of the cantilever beams 12. Two wall parts 15 which form alignment holes in cooperation with the glass substrate 5 are fixed on both sides of the plurality of cantilever beams 12 at the surface part of the silicon substrate 11. Guide pins 28 of the MT optical connectors 3A and 3B are inserted into the alignment holes through lens arrays 4A and 4B.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2003238033-A (JP)
Title: Winding core
Inventor: TABATA YOSHITAKE
IPC: B65H75/10
Filed: 2003-02-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a winding core which stops an article to be wound with a hung paper for winding and can produce inexpensive rolls for winding the article to be wound.  <P>SOLUTION: This winding core 1 comprises a cylindrically formed paper tube 2 for winding a paper tape in a plurality of layers in the spiral state, an outer layer 3 in which a paperboard with the width almost equal to the width of the paper tube 2 is wound so that the MD direction accords with the axial direction of the paper tube 2, and a one end of the paperboard constituting the outer layer 3, and is provided with the hung part 4 for holding the article to be wound with the outer layer 3. The one end and the other end of the paperboard constituting the outer layer 3 and the suspended part 4 are machined so that the thickness is thinned toward the end.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2004265012-A (JP)
Title: Environmental impact assessment method and environmental impact assessment apparatus
Inventor: SASAKI TOMOYO
IPC: G06Q50/04
Filed: 2003-02-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide an information management technique for a product which is suitable for environmental impact assessment with respect to the manufacturing of the product.  <P>SOLUTION: An environmental impact assessment apparatus manages a product constitution by a tree structure by the product and the component information of components constituting the product which are registered in a component information DB 21. The process information of each of processes related to the manufacturing of the product which is registered in a process information DB 22 is not managed by coupling relations between processes but managed so as to correspond to the component information of the product in the process. A process therefore can be changed without requiring correction or the like of processes located in higher and lower orders of the process when being changed.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004263431-A (JP)
Title: Pipe installation method for stabilizing ground, prelining method for tunnel and excavating apparatus having function of correcting bent hole
Inventor: ABE MASANAO
IPC: E21B7/04
Filed: 2003-02-28
Abstract: <P>PROBLEM TO BE SOLVED: To make it possible to securely correct a bent hole in the midway of a drilling process and to drill a long hole.  <P>SOLUTION: In a prelining in which a pipe body is installed along a tunnel line ahead of the tunnel excavation, an outer pipe and an inner pipe are provided above the tunnel cross section and when drilled while imparting a thrust force accompanying a striking force to the extremity of the inner pipe, an inner pipe bit 10 having a shape to bring a bias force in the first direction (1) in the drilling direction in the relation with the drilling reaction of the ground is provided. Further, when drilling while imparting a thrust force accompanying a striking force, an outer pipe bit 20 having a shape to bring a bias force in the second direction (2) in the drilling direction in the relation with the drilling reaction of the ground is provided in the extremity of the outer outer pipe. When drilling a straight hole, the circumferential position is set so that the first direction (1) and the second direction (2) are formed in the opposite positions, substantially 180 degrees, when correcting a bent hole accompanying drilling process, the drilling is executed in the relatively circumferential changed state of the inner pipe bit 20 and the outer pipe bit 10. After the final drilling completion, the outer pipe is left in the ground.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004262525-A (JP)
Title: Bag body forming device for boxing
Inventor: MAJIMA TERUHITO
IPC: B65B7/00
Filed: 2003-03-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a bag body forming device for boxing which is miniaturized and simplified without deforming the shape of an upper portion of a bag body when folding the upper portion of the bag body protruded upwardly from an opening of the bag body before a lid piece of a box body to store the bag body filled with contents is closed.  <P>SOLUTION: The bag body forming device comprises a pair of tension members 2 having an abutting part 2A which is made to advance from an opening of a bag body P to an upper portion of the bag body P, moved in the retracting direction, and pulls the upper portion in the horizontal direction to form a flat portion P1, a fold-down member 4 which holds each outer surface of both end parts in the horizontal direction of the flat part P1 and is folded down the flat part P1 to a substantially horizontal position, and a push-in member 6 which pushes the flat part P1 along an inner surface of a box body B at both end parts of the folded-down flat part P1. The box body B is not moved from one carry-in position, and the tension members 2, the fold-down member 4 and the push-in member 6 are successively operated.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004262637-A (JP)
Title: Elevator group supervisory control device
Inventor: ASANO YOSHIMASA
IPC: B66B1/18
Filed: 2003-03-04
Abstract: <P>PROBLEM TO BE SOLVED: To shorten elevator riding time for users for reducing dissatisfaction of the users on the riding time.  <P>SOLUTION: In an elevator with group supervisory control, when estimated arrival time for a car call registered in a car call register section is longer than a predetermined time, the estimated arrival time is compared with estimated arrival time of another car supposing transfer thereto. If the latter estimated arrival time is shorter than the former estimated arrival time by over a predetermined time, transfer is considered to be possible and guidance for prompting the transfer is provided to users.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004266716-A (JP)
Title: Communication system, communication method, control device, and program
Inventor: OTSUKA EIJI
IPC: H04L9/08
Filed: 2003-03-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a mechanism which enables a user to come to a place where e.g. a shop or the like is located as often as possible.  <P>SOLUTION: A control server CS describes a message in an e-mail text on one hand, and enciphers another message with a cipher key, attaches it as an attachment file to be transmitted to a mobile unit MS. When a mobile unit user having seen the e-mail goes to a supermarket xx store and connects the mobile unit MS with a shop terminal BT, the mobile unit MS transmits the attachment file and an e-mail address of its own to the shop terminal BT. When receiving these, the shop terminal BT reads the cipher key from a memory, deciphers the attachment file with the key, and prints out the result of a lottery enciphered.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004261147-A (JP)
Title: Operating device of combine harvester
Inventor: OKIMOTO AKIRA
IPC: A01D41/12
Filed: 2003-03-04
Abstract: <P>PROBLEM TO BE SOLVED: To realize a combine harvester easily operatable by decreasing the number of operating levers and adjusting switches.  <P>SOLUTION: This combine harvester having a transmission lever 16, throttle lever 18 and reaping part-lifting up and down lever 20 for lifting up and down-operating a reaping/conveying part 8 in high operational frequencies as lever constitutions is provided by constituting a display part of works displaying the ON/OFF switches of working parts and adjusting switches in relatively low use frequencies electrically and a display part of adjusting operations displaying the ON/OFF switches of automatic control of the working parts and adjust-operating parts of sensors electrically as capable of displaying by switching over, and also the switches displayed on the displaying part of the works and displaying part of the adjust operations as capable of touch operatable.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004261148-A (JP)
Title: Seasoned sponge like tissue foodstuff and method for producing the same
Inventor: NOZAKI HISASHI
IPC: A23L11/00
Filed: 2003-03-04
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a seasoned sponge like tissue foodstuff without flowing out broth contained richly in its inside even by lifting it up from the broth.  <P>SOLUTION: This sponge like tissue foodstuff having the sponge like tissue in its inside contains a cooled coagulated solid material of coagulant-added seasoning liquid in the inside of the sponge like tissue. As the cooled coagulated solid material, a material obtained by impregnating or filling the coagulant added seasoning liquid obtained by dissolving ≥ one kind of gelatin, agar, pectin, carrageenin, xanthan gum and locust bean gum in a soy bean curd processed food, cooled and coagulated is cited.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004261520-A (JP)
Title: Lock device for game machine
Inventor: NAHATA YUTAKA
IPC: A63F7/02
Filed: 2003-03-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a lock device for a game machine unlocking a front frame and a glass frame by an integral operation rod and suppressing the manufacturing cost by simplifying the lock structure of a front frame.  <P>SOLUTION: A support body 18 forming the outer shell of a lock device 17 is vertically slidably provided with an integral operation rod 25. Clasp members 26 are rotationally connected to the upper/lower both ends of the operation rod 25 respectively. The support body 18 is provided with a pair of glass frame operation bodies 27 and the glass frame operation bodies 27 are slidably provided by the operation of the operation rod 25. The operation rod 25 slidingly moves in the respective normal/inverse directions by the operation of unlocking the front frame or the glass frame by a key 23 to actuate the clasp members 26 or the glass frame operation bodies 27 and unlock the front frame or the glass frame.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004273182-A (JP)
Title: Proton conducting material, and proton conducting membrane using it
Inventor: NOMURA KIMIATSU
IPC: H01M8/02
Filed: 2003-03-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a proton conducting material enhancing mechanical strength without damaging proton conductivity and to provide a proton conducting membrane using the proton conducting material.  <P>SOLUTION: The proton conducting material is obtained by three-dimensionally crosslinking a precursor comprising an organic silicone compound under the existence of a polymer having a phosphate as a structural unit.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004267474-A (JP)
Title: Starting prize storage device of pachinko machine
Inventor: KOGURE YASUHIRO
IPC: A63F7/02
Filed: 2003-03-07
Abstract: <P>PROBLEM TO BE SOLVED: To contrive improvement in a game property by making it easy for a player to grasp the storable number of starting prizes and the stored number of starting prizes with a retaining number indicator.  <P>SOLUTION: A display lottery means 28 extracts, as a lottery result, display/non-display corresponding to random number values from a display presence or absence knowledge 33 and stores the lottery result in a memory like a RAM after referring to the display presence or absence knowledge 33 for random number values acquired with input timing of a big win end. When the lottery result is "display", the display lottery means 28 extracts from the memory the number of the starting prizes stored in the memory by a retaining number storage means 26 and the storable number of the starting prizes stored in the memory by the storable number lottery means 27 and outputs them to a retaining number indicator 7. Hence, the indicator 7 separately displays in separate display areas a numerical value corresponding to the stored number of the starting prizes and a numerical value corresponding to the storable number of the starting prizes.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004273792-A (JP)
Title: Solid state imaging device and its manufacturing method
Inventor: YASUDA MINORU
IPC: H04N5/335
Filed: 2003-03-10
Abstract: <P>PROBLEM TO BE SOLVED: To solve a problem that, when a high voltage is used at a charge detecting section, since an MOS (metal oxide semiconductor) transistor having a high breakdown voltage must be used in the post-stage, it is disadvantageous for making a peripheral circuit fine in structure, high in operation speed and low in power consumption.  <P>SOLUTION: When a horizontal CCD (charge-coupled device) 14 is manufactured in a CCD imaging device of a horizontal CCD structure, a transfer channel is formed such that the potential becomes shallower gradually toward the output side at least at the output part, preferably a transfer part on the outside of the region of a pixel part 11, thus setting a shallow potential at the FD (floating diffusion) part of a charge detecting section 15. Consequently, voltage reduction can be realized at the charge detecting section 15 while ensuring sufficient characteristics at the FD part.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2003334472-A (JP)
Title: Washing nozzle
Inventor: SATO MINORU
IPC: A47K3/28
Filed: 2003-03-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a washing nozzle with a compact size and capable of decreasing the intake water speed of washing water supplied to a swirling chamber so as to lower the rotation speed of a swirling member, regarding a washing nozzle of which the swirling member swirls by the force directly received from the kinetic energy of washing water supplied to a swirling chamber and by the lifting force and centrifugal force caused by the kinetic energy.  <P>SOLUTION: An inlet path 6 of a swirling chamber for supplying washing water to the swirling chamber 7 is positioned at a point eccentric from the center axis of the swirling chamber 7 with respect to the cross-section crossing the center axis of the swirling chamber 7 at right angles to the direction of the inlet path 6 of the swirling chamber and the shape of the cross-section is characterized in that the length h of the swirling chamber 7 in the axial direction is longer than the length d of the swirling chamber 7 in the radius direction.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004270649-A (JP)
Title: Valve timing control device for internal combustion engine
Inventor: ICHINOSAWA ITSUNORI
IPC: F01L1/34
Filed: 2003-03-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a valve timing control device capable of enhancing insertion workability of a seal ring without increasing the weight of the control device or degrading the yield of materials by sufficiently inclining an inner guide surface to guide the insertion of the seal ring without increasing the wall thickness of the entire cover member.  <P>SOLUTION: A housing 3 comprises a housing body 7 and a cover member 8, and a phase control mechanism consisting of a vane rotor 5 or the like to change the rotational phase of a crank shaft and a cam shaft 1 by the hydraulic pressure is accommodated within the housing 3. The hydraulic pressure is supplied/discharged to/from the control mechanism through a supply/discharge rod 16 piercing the cover member 8, and a space between a connection hole 15 of the control mechanism and the rod 16 is sealed by a seal ring 32. In this valve timing control device, a separate guide ring 34 of the shaft length larger than the length of the cover member 8 is fitted to a through hole 33 of the cover member 8, and a tapered inner guide surface 35 is formed on the guide ring 34.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004268542-A (JP)
Title: Manufacturing method for thermoplastic resin vessel
Inventor: IWASAKI TSUTOMU
IPC: B29C51/42
Filed: 2003-03-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a manufacturing method which enables manufacture with high efficiency of a thermoplastic resin vessel of which the whole, including a flange, has a sufficient heat resistance as occasion demands, in addition to that it is free of a problem in a manufacturing method wherein first a sheet is extruded.  <P>SOLUTION: A preform is prepared by injection molding and a flange part of the preform is crystalLized. In a thermoforming process, subsequently, the preform is formed in a forming shape of a female forming tool member heated to a crystallization start temperature or above and a melting point or below, by air-pressure forming and/or vacuum forming, and is also fixed thermally. Then, it is shrunk back for shaping into a forming shape of a plug member and also cooled down.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004280912-A (JP)
Title: Optical information reproducing/reproducing head device
Inventor: NISHIKAWA HIROSHI
IPC: G11B7/125
Filed: 2003-03-13
Abstract: <P>PROBLEM TO BE SOLVED: To highly accurately record/reproduce information in/from an optical disk by correcting third and fifth coma aberrations without disposing a correction optical system having a complicated configuration in the device.  <P>SOLUTION: This device is provided with at least two lens groups, and an aberration correction optical system for correcting spherical aberrations caused on an optical disk by changing a light dispersion degree/converging degree. By arranging an objective lens so as to form a predetermined angle between the reference axis of the device and the optical axis of the objective lens, there are corrected third and fifth coma aberrations caused by decentering between the lens groups of the aberration correction optical system.  <P>COPYRIGHT: (C)2005,JPO&NCIPI