baber/WOPTO huggingface dataset:
Patent JP-2004218012-A (JP)
Title: Method for recovering noble metal in platinum group
Inventor: TAWARA TOMONORI
IPC: C22B7/00
Filed: 2003-01-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for recovering a noble metal with which cost effectiveness is improved by reducing the consumption of liquid chemical and the treated amount of waste solution from catalyst layer depositing alumina layer containing the noble metal in a platinum group on a ferritic stainless steel surface, and by making an apparatus compact.  <P>SOLUTION: The stainless steel surface is dissolved by dipping the noble metal-containing catalyst layer into hydrochloric acid having 5.0-10.0 N concentration at 50-90°C for 10-30 min. The catalyst layer containing the noble metal is detached and recovered from the stainless steel surface with the erosion thereof and the development of hydrogen gas in this way. The noble metal contained in this catalyst layer is dissolved with the hydrochloric acid or aqua regia containing chlorine, and the noble metal is recovered from the obtained dissolved solution in this method. Further, in the process for applying the noble metal-containing catalyst layer into the hydrochloric acid and/or a process for washing after dipping, a method for applying an ultrasonic irradiation to the catalyst layer, is performed, too. Further, a process for recovering the noble metal with an electrolysis from the dissolved solution obtained by dissolving the noble metal-contained detached catalyst layer with the hydrochloric acid or the aqua regia containing the chlorine, is performed, too.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004222012-A (JP)
Title: Light route control unit
Inventor: SATO CHIE
IPC: H04L12/721
Filed: 2003-01-16
Abstract: <P>PROBLEM TO BE SOLVED: To realize a light route control unit capable of avoiding collision of optical signals and effectively allocating an optimal light route.  <P>SOLUTION: The light route control unit constituting an optical communication network by selecting and outputting the light route of the optical signal which is arranged every optical node and propagates an optical transmission line is provided with: a light delay means for delaying a plurality of optical signals with routing information attached to a header part for a specified period of time; an optical switching means having a plurality of input ports to which a plurality of light outputs of the optical delay means are inputted and a plurality of output ports for outputting the optical signals; a photo-electric conversion means for converting a plurality of optical signals into electric signals; a storage means for storing path control information; and a control means for retrieving the path control information based on the routing information extracted from an output of the photo-electric conversion means, deciding a party which output is requested from, selecting an input port or one input port out of a plurality of input ports where the output request is made, and allocating it to the plurality of output ports in arbitrary order.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004219293-A (JP)
Title: Destination guiding system associated with photograph data representing real scene
Inventor: FUKUDA TAKAFUMI
IPC: G01C21/26
Filed: 2003-01-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a guide easy to be captured visually and to be understood by everyone, by displaying a route, which is guided only by a name and only imaged on a map conventionally, with a general view of a real building, a road width and a general view of an intersection, using a photograph data representing real scene.  <P>SOLUTION: The photograph representing real scene is registered preliminarily in addition to a guide content about usual map information and destinations, to display the photograph representing real scene of the assigned destination. The actual photograph in a prescribed position is also displayed in a midway of the route up to the destination. The guide content is thereby transmitted visually to a user. A slide system, for example, is used as a method of the display for the actual photograph. The map information, detail destination information or actual photograph information is allowed to be registered, deleted or updated.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004217590-A (JP)
Title: Cosmetic composition
Inventor: KAWANAKA SATOSHI
IPC: A61K8/73
Filed: 2003-01-16
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a cosmetic composition exhibiting high moisture-retaining effects using an inexpensive, highly safe vegetable polysaccharide.  <P>SOLUTION: (1) This cosmetic composition comprises a crosslinked product obtained by mixing galactomannan or a derivative thereof with at least one selected from carrageenan and xanthan gum and heating the mixture at 50°C or higher. (2) The cosmetic composition comprises a crosslinked product obtained by crosslinking galactomannan or a derivative thereof using boron and/or a multivalent ion of a metal other than boron (particularly preferably a titanium ion, zirconium ion, yttorium ion, aluminum ion and cerium ion).  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004221463-A (JP)
Title: Magnetic memory
Inventor: OKAYAMA KATSUMI
IPC: H01L23/552
Filed: 2003-01-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a magnetic memory wherein an MRAM element is shielded magnetically more than enough from a large external magnetic field too, and the operation of the MRAM element can be ensured without any trouble for the magnetic field effected from the applied environment thereof, and further, its contributions to miniaturizing and lightening are made possible too.  <P>SOLUTION: This magnetic storage comprises a TMR element 60 wherein magnetization fastening layers 54, 56 having fastened magnetizing directions and a magnetic layer (storage layer) 2 having a variable magnetizing direction are laminated, and it is constituted as a magnetic random access memory (MRAM) 30 wherein this memory element 60 is shielded magnetically by a magnetic shield layer. Further, the magnetic shield layer 48 so comprises a lamination structure including at least two soft-magnetic body layers that this lamination structure includes a high-permeability material layer 41 and a highly saturated magnetization material layer 33.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004216346-A (JP)
Title: Organic matter treatment apparatus
Inventor: ENDO TOMOKO
IPC: B09B3/00
Filed: 2003-01-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide an organic matter treatment apparatus capable of subjecting charged garbage, or the like, to treatment suitable for kinds of organic matters contained in the garbage.  <P>SOLUTION: This organic matter treatment apparatus comprising a treatment vessel for decomposing the organic matter contained in the charged garbage, or the like, by a microorganism and a regulating means for regulating the interior of the vessel to an environment suitable for decomposition by the microorganism is further provided with a selection means for selecting a decomposition mode corresponding to the kind of the charged organic matter and a control means for controlling the regulating means on the basis of the decomposition mode selected by the selection means.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004223759-A (JP)
Title: Method for manufacturing heat insulating board
Inventor: TAKIGUCHI KOJI
IPC: B29C39/18
Filed: 2003-01-20
Abstract: <P>PROBLEM TO BE SOLVED: To solve the following problem : a conventional heat insulating board is inferior in production efficiency, increased in production cost, easy to cause foaming irregularity, increased in its weight and the heat insulating capacity of the heat insulating board is made impossible to act effectively.  <P>SOLUTION: This manufacturing method for the heat insulating board includes a step for supplying a chemical liquid used for forming a foamed heat insulating layer 15 onto a back sheet 3, a step for placing a vacuum heat insulating member 14 on the back sheet 13 to which the chemical liquid is supplied, a step for further supplying the chemical liquid onto the back sheet 13 to which the chemical liquid is supplied and the vacuum heat insulating member 14, a step for superposing a top sheet 12 on the back sheet 13 to which the chemical liquid is supplied and the vacuum heat insulating member 14, a step for foaming the chemical liquid to form the foamed heat insulating layer for covering the vacuum heat insulating member between the back sheet 13 and the top sheet 12 and a step for regulating the interval between the back sheet 13 and the top sheet 12 almost constant during the foaming of the chemical liquid to control the thickness of the foamed heat insulating layer 15.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004222880-A (JP)
Title: Production method of medical guidewire
Inventor: KATO TOMIHISA
IPC: A61M25/01
Filed: 2003-01-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a production method of fabricating a high-quality formed part F with high productivity when a medical guidewire equipped with the bent formed part F at the pointed head of a coil body 1 is produced.  <P>SOLUTION: In the the production method of the medical guidewire, the pointed head of the coil body 1 is inserted into a molding pipe 7 which the pointed head of the coil body 1 is freely inserted in or taken out from through an aperture or a mold R with a molding channel at a circumference of a molding shaft 6 to shape the formed part F, then a heat treatment is applied to relieve a remaining stress by the above process while the formed part F is maintained and formed in the mold R.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004227258-A (JP)
Title: Server computer, portable telephone set, server connecting system, server connecting support method, server connecting method and server connecting program
Inventor: FUJIWARA HIROAKI
IPC: H04B7/26
Filed: 2003-01-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a device or method for allowing a portable telephone user to easily connect to a Web site, and for expecting the increase of the number of items of access to the Web site by allowing the user to easily connect to the Web site.  <P>SOLUTION: A connection supporting server is stored with a table for detection indicating the correspondence of the featured values of image data to URL corresponding to the featured values. A portable telephone photographs the characters or graphics of the logo mark of a company (S10), and calculates the featured values of the image data (S11), and transmits the data of the featured values to the connection support server (S12). Then, the connection supporting server detects the ULR corresponding to the featured values by the table for detection (S21), and transmits the data of the detected URL to the portable telephone (S23). Then, the portable telephone connects to a Web site according to the data of the ULR (S14).  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004225224-A (JP)
Title: Method for producing polyester monofilament
Inventor: UEHARA MASAHIRO
IPC: D01F6/62
Filed: 2003-01-27
Abstract: <P>PROBLEM TO BE SOLVED: To easily and efficiently produce a polyester monofilament, having high strength and high modulus and excellent in dimensional stability without misfeeding and shaving of the monofilament and pirn contraction.  <P>SOLUTION: The method for producing the polyester monofilament is to spin a polyester monofilament having ≥110cN strength at break per monofilament by direct spinning-drawing method, set a spindle to bring a rotation axis to be rectangular to a traveling direction of the filament traveling out of a drawing system in winding up after drawing the monofilament, and wind up the filament in a package having both ends in a taper shape.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004227495-A (JP)
Title: Image processor
Inventor: OKAMOTO YUJI
IPC: G06F21/60
Filed: 2003-01-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image processor which prevents image data stored inside from flowing out.  <P>SOLUTION: The image processor 1 is provided with a storing part 16 which stores image data, and can transmits the stored image data from a communication part 13 to outside. When a control part 11 controls the image processor 1 according to a security program stored in a ROM 15, the control part makes the image data worthless. When the security program is in operation, the control part 11 prohibits to transmit the image data stored in the storing part 16 to outside, and prevents the secured image data from flowing out.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004232465-A (JP)
Title: Vane pump and vane motor of bidirectional type
Inventor: OTAKI MIZUO
IPC: F04C2/344
Filed: 2003-01-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a vane pump and a vane motor of a bidirectional type, bringing tip parts of vanes in change-over areas surely into contact with an inner face of a cam ring with appropriate force, regardless of normal rotation or reverse rotation of a rotor.  <P>SOLUTION: Communicating holes 21a, 21b to make areas a<SB>1</SB>, b<SB>1</SB>in the cam ring 6 communicate with pressure chambers 23 are formed, and check valves 24 are disposed in the communication holes 21a, 21b. Pressure in the pressure chambers 23 is introduced into back pressure ports 25 positioned to the change-over areas c<SB>1</SB>to c<SB>4</SB>. A cam profile of the cam ring 6 positioned to the change-over areas c<SB>1</SB>to c<SB>4</SB>is in a shape of a circular arc of a complete round whose circular center is a center of a radial shape constituted of a plurality of vane housing grooves 10. Since projection amounts of the vanes 11 are fixed by the cam profile of the change-over areas c<SB>1</SB>to c<SB>4</SB>, the pumping operation by base parts of the vanes 11 is not performed. Therefore, trouble of sharp increase in pressure of the back pressure ports 25 is prevented.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004235231-A (JP)
Title: Semiconductor device and manufacturing method therefor
Inventor: TAKAISHI AKIRA
IPC: H01L29/423
Filed: 2003-01-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a semiconductor device where switching loss can be reduced while reducing on-resistance.  <P>SOLUTION: An n<SP>-</SP>epitaxial layer 2 is formed on a surface of a silicon substrate 1. Diffusion regions 30 are formed on the n<SP>-</SP>epitaxial layer 2. Trenches 17 to a middle of a thickness direction of the n<SP>-</SP>epitaxial layer 2 through the diffusion regions 30 are formed. Gate electrodes 26 and conduction layers 40 are arranged inside the trenches 17. The gate electrodes 26 are arranged in parts shallower than the conduction layers 40 in the trenches 17. Gate oxide films 13 are formed in regions along inner side walls of the trenches 17. Peripheries of the conduction layers 40 are covered with oxide layers 15. The diffusion regions 30 include n<SP>+</SP>source regions 25 formed in edges of the trenches 17 and channel regions 4 facing the gate electrodes 26.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004235856-A (JP)
Title: Communication terminal device
Inventor: MURATA YUKINORI
IPC: H04M11/00
Filed: 2003-01-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a communication terminal device capable of connecting a plurality of communication lines to a terminal adaptor in which a call globally arrives wherein a modem connected to another line detects the state and can be restored to an usable state.  <P>SOLUTION: An ISDN line is connected to an external line connection terminal of a DSU 30 and a bus wire side terminal of the terminal adaptor 40 having the setting of global call arrival is connected to a bus wire side terminal of the DSU 30. Two analog line connection terminals 41a, 41b of the terminal adaptor 40 are connected to external line connection terminals 15a, 15b of a facsimile machine 20, respectively. A main control section 1 of the facsimile machine 20 detects incoming call signals at the external line connection terminals 15a, 15b (steps S1, S7), receives caller telephone numbers by a caller telephone number information service (steps S4 to S5), and avoids the arrival of one of the calls to one communication line as its control (steps S14, S16) when the two received caller telephone numbers are the same (YES in a step S13).  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004164539-A (JP)
Title: Method for controlling activation picture of computer platform, its program, storage medium storing its program, and computer platform
Inventor: CHEN HUNG-PING
IPC: G06F1/00
Filed: 2003-01-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for achieving the multi-activation picture of a computer platform by software.  <P>SOLUTION: The method comprises: an activation step (S100) for the computer platform including a storage device storing a plurality of previously formed picture data applied to a multi-activation picture mode and a display for displaying the activation picture; and a step (S102) for activating the BIOS including previously provided picture data applied to a general activation picture mode; and in addition, a step (S110) for receiving activation selection setting when the activation picture mode is of the multi-activation picture mode, and displaying the previously formed picture data complying with the activation selection setting on the display; a step (S112) for displaying the previously provided picture data of the BIOS on the display when the activation picture mode is of the general activation picture mode; and a step (S114) for executing the following activation process according to the displayed previously formed picture data or the displayed previously provided picture data.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004229846-A (JP)
Title: Game system and game server
Inventor: SHINODA TOMOHIRO
IPC: A63F13/35
Filed: 2003-01-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a game system and a game server which can keep his/her desire to play the game by providing a pleasant waiting time to a game player waiting until the number of persons required for playing a game are gathered.  <P>SOLUTION: The game server 21 for the game system 10 is provided with: a waiting state detection means for detecting a waiting state during a waiting time when a game is not played by the game player; and a transmission means. When the waiting state detection means detects the waiting state, the transmission means transmits a signal for displaying information about an event in a game in progress to a game terminal device of the game player in the waiting state, and transmits a signal for displaying information about a game situation in the game in progress belonging to an event included in the event information about the event to the game terminal device based on a prescribed operation signal transmitted from the game terminal device having received the signal.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2003295821-A (JP)
Title: Electrooptic device, its driving method and electronic equipment
Inventor: YAMADA TADASHI
IPC: G09G3/30
Filed: 2003-01-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a technology to compensate for the change with time in luminance.  <P>SOLUTION: An electrooptic device is provided with a plurality of scanning lines, a plurality of signal lines and optoelectronic elements arranged at the crossing sections of the scanning lines and the signal lines. The optoelectronic device is operated in accordance with the amount of driving current being supplied to the optoelectronic elements. The device is further provided with a lighting time measurement section which measures lighting time of the optoelectronic elements, a lighting time storage section which stores the lighting time obtained by the lighting time measurement section and a driving current amount adjusting section which adjusts the amount of driving current based on the lighting time stored in the lighting time storage section in order to correct the luminance of the optoelectronic elements.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003342460-A (JP)
Title: Resin composition and molding made from the same
Inventor: OOME HIROKAZU
IPC: C08K3/00
Filed: 2003-01-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a resin composition excellent in moldability, mechanical properties, heat resistance, surface appearance, and dimensional stability and to provide a molding made from the same.   <P>SOLUTION: The resin composition comprises a polylactic acid resin, a polyacetal resin, and another thermoplastic except an acrylic resin. The molding is made from the resin composition. In one embodiment, the resin composition has a polylactic acid resin content of 50-99 pts.wt. per 100 pts.wt. total of the polylactic acid resin and the polyacetal resin. In another embodiment, the resin composition has a polyacetal resin content of above 50-99 pts.wt. In yet another embodiment, the resin composition has the other thermoplastic resin content of 1-100 pts.wt. The moldings are made from the resin compositions.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004242031-A (JP)
Title: Communication system
Inventor: TAKAHASHI HIROSHI
IPC: H04L12/28
Filed: 2003-02-05
Abstract: <P>PROBLEM TO BE SOLVED: To perform the high-speed transmission of message data transmitted with arbitrary timing between a master station and a slave station.  <P>SOLUTION: A transmission part 45 of the master station M is provided with transmission registers 62 to 65 for storing synchronous data addressed to the slave stations SL1 to SL4 and transmission registers 66 to 68 for storing the message data transmitted to one of the slave stations. The message data are written in the transmission register 66 and, when all of them cannot be written in the same transmission register, they are sequentially written in the transmission registers 67 and 68 in this order. After the synchronous data of the transmission registers 62 to 65 are transmitted to the respective slave stations every transmission cycle period, the transmission registers 66 to 68 are sequentially switched, part of the message data stored in one of the transmission registers are transmitted to a specified slave station, the message data are segmented into a plurality of pieces of data, transmitted to the specified slave station over a plurality of transmission cycles, and the segmented message data are restored on the side of the slave station.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004241274-A (JP)
Title: Self temperature control type flat heater
Inventor: OTA TAKASHI
IPC: H05B3/14
Filed: 2003-02-06
Abstract: <P>PROBLEM TO BE SOLVED: To enhance heating efficiency per a unit area, as to a flat heater provided with self temperature control characteristics and used for a heating element of a snow melter, a warmer, and the like, and to compactly form the whole of the heater.  <P>SOLUTION: This self temperature control type flat heater 1 is composed of a sheet heating element 2 of a conductive synthetic resin formed from a mixture of a synthetic resin having high conductivity and heat resistance and carbon powder and a pair of sheet electrodes 3 fixed to the both sides of the heating element 2 face to face. A silicon resin is used for the synthetic resin forming the heating element 2, and a stainless steel net is used for the electrodes 3.  <P>COPYRIGHT: (C)2004,JPO&NCIPI