baber/WOPTO huggingface dataset:
Patent JP-2004047495-A (JP)
Title: Fuel cell
Inventor: SUENAGA TOSHIHIKO
IPC: H01M8/02
Filed: 2003-11-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a solid polymer electrolyte film type fuel cell which absorbs a stretch and contraction in a direction of a separator lamination.  <P>SOLUTION: In the solid polymer electrolyte film type fuel cell composed of a pair of electrodes formed at both sides of the solid polymer electrolyte film with their outside held by a pair of separators made of a thin metal plate, an insulation member 201 is arranged at the peripheral part of a communication hole formed on the separator, for example, at the peripheral part of an exhaust port side fuel gas communication hole 42b.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2005141497-A (JP)
Title: Method, device, and program for edge adjustment
Inventor: ABE YUKO
IPC: H04N5/228
Filed: 2003-11-06
Abstract: <P>PROBLEM TO BE SOLVED: To reduce blur in an image obtained by enlarging or contracting a digital image.  <P>SOLUTION: An edge detection part 10 detects an edge positioned between pixels of an image SO. An edge uniting part 20 together unites two edges at a position near a middle pixel among three pixels when an edge is detected in either of two mutually adjoining edges among three serially adjoining pixels on the image SO. An interpolation operation part 30 calculates the pixel value of an interpolation pixel by performing an interpolation operation by means of pixels positioned on the same side as the interpolation pixel with respect to the united pixels.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004170968-A (JP)
Title: Image forming apparatus
Inventor: MIYAMOTO TOSHIO
IPC: G03G21/14
Filed: 2003-11-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image forming apparatus that prevents discharge when the trailing end of a recording medium passes through a transfer position and stabilizes the surface potential of a photoreceptor drum 1.  <P>SOLUTION: A control means 101 controls so that a transfer bias voltage Vt is made OV during the passage of recording paper P before the trailing end of the paper P reaches a transfer nip Nt, a transfer bias voltage is made V<SB>0</SB>during the passage of the recording paper P after the trailing end of the paper P passes through the transfer nip Nt, and an electrification bias voltage is made lower than an ordinary electrification bias voltage when an area A on the photoreceptor drum 1 to which OV is applied passes through an electrification nip Nd. Here, the transfer bias voltage V<SB>0</SB>during non-passage of the paper is lower than the transfer bias voltage Vt during the passage of the paper.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2005029385-A (JP)
Title: Recovery device for fallen leaves
Inventor: TANAKA HISAFUMI
IPC: B65F1/16
Filed: 2003-11-10
Abstract: <P>PROBLEM TO BE SOLVED: To solve problems wherein the appearance in the surroundings of a building becomes ugly due to scattering of fallen leaves in a case where trees planted to create beauty and a space around the building are deciduous trees, thereby requiring collection and recovery of fallen leaves by cleaning workers, heavy expenditure is required because the recovery work is frequently performed during a period of falling leaves, and residents in the surroundings complain about scattering of fallen leaves caused by wind.  <P>SOLUTION: A cylindrical net 1 which has such mesh that does not allow fallen leaves to pass through it and whose upper end is closed covers a deciduous tree A from above, open lower fringe parts of the net are collected and bound on a root side of the deciduous tree to collect fallen leaves in the net, and the collected fallen leaves are recovered into a bag or a basket by opening a lower part of the net.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005141638-A (JP)
Title: Apparatus and method for information processing, computer program, and recording medium
Inventor: TAKEMURA KENICHI
IPC: G06F8/61
Filed: 2003-11-10
Abstract: <P>PROBLEM TO BE SOLVED: To install modules when they are required, allow users to easily recognize functions to be acquired by installation, and prevent waste of storage capacity.  <P>SOLUTION: A mobile user terminal 1 is connected with a download server 16 through the Internet 6. By executing modules of virtual items, the mobile user terminal 1 displays a virtual world that is constituted by the virtual items. When displaying the virtual world, the mobile user terminal 1 checks whether or not the modules of the virtual items are installed. If the modules of the virtual items to be displayed are not installed, the mobile user terminal 1 connects to the download server 16 through the Internet 6, and then downloads the modules to install them. This method can be applied to viewers that display virtual worlds.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005145828-A (JP)
Title: Compound effective for optical switch and its manufacturing method
Inventor: DEN TAMINORI
IPC: G02F1/01
Filed: 2003-11-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a new compound having ≥1 μm maximum absorption wavelength, good solubility, and high thermal resistance, and its manufacturing method.  <P>SOLUTION: The compound is represented by formula (I) (wherein X<SP>1</SP>to X<SP>10</SP>and Y<SP>1</SP>to Y<SP>10</SP>may be the same or different and each is any one of hydrogen, a straight chain alkyl group, a branched chain alkyl group, an alkoxy group, a cyano group, a nitro group, a halogen, a di-substituted amino group, a substituted or unsubstituted aryl group, a substituted or unsubstituted aralkyl group, a substituted or unsubstituted aryloxy group, and a substituted or unsubstituted aralkyloxy group).  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005144832-A (JP)
Title: Tire mold and tire manufactured thereby
Inventor: SUGANUMA TOKIO
IPC: B29L30/00
Filed: 2003-11-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a tire mold capable of molding a tire without producing a large number of spews on the surface of the tire by improving air venting, capable of simplifying spew removing work and capable of enhancing the appearance of the product tire, and the tire manufactured thereby.  <P>SOLUTION: Almost T-shaped vent hole aggregates 6, each of which is composed of the first vent hole 4 piercing through the skirt part of each of the strip-like protruded parts 2 formed to the surface 1a of a mold 1 and the second vent hole 5 communicating with the first vent hole 4 in the direction crossing the first vent hole 4 at a right angle and the outside of the mold, are formed in both ends of the strip-like protruded parts 2 so that at least one vent hole aggregate 6 is formed to each of the strip-like protruded parts 2. Each of recessed grooves 7 is formed to each of the crossing parts X of the surface 1a of the mold 1 and the strip-like protruded parts 2 formed to the surface 1a of the mold 1 along the skirt part of each of the protruded parts 2. Each of the recessed grooves 7 is formed along the skirt part of each of the protruded parts 2 so as to be different in depth from one side to the other end thereof and each of the first vent holes 4 is connected to the deep part of each of the recessed grooves 7.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005149357-A (JP)
Title: Uim adapter
Inventor: SUZUKI NAOHISA
IPC: G06K17/00
Filed: 2003-11-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a UIM adapter in which an antenna structure is improved and a non-contact communication distance can largely be secured.  <P>SOLUTION: The UIM adapter 1 attachabley/detachably mounts UIM equipped with a contact interface specified by ISO7816-2 and ISO7816-3 and a non-contact interface specified by ISO1443. The UIM adapter is provided with (1) a winding antenna coil 11 for non-contact communication, (2) a contact terminal board 12 and (3) a flat circuit board 14 holding the contact terminal board inside. 50% or more of a part in a perimeter of the winding antenna coil for non-contact communication 11 is formed to go around a position detached from an outer periphery of the circuit board across space if it is two-dimensionally viewed. It is desirable that space between the outer periphery of the circuit board and an inner side of the winding antenna coil is within a range of 0.5mm to 3.0mm width in the UIM adapter 1.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004314046-A (JP)
Title: Sheet bonded structure and sheet bonding method
Inventor: WAGI TAKATSU
IPC: E02B3/12
Filed: 2003-11-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a water-sealing wall structure having high durability and water-sealing performance in which a wall structure made of a steel material is covered with a water-sealing sheet.  <P>SOLUTION: A water-sealing sheet 18a is arranged so as to cover a part of the wall surface of a steel-made box-type piling section 31 serving as a wall surface structure; and a water-sealing sheet 18b is arranged so as to cover a part adjacent to the part of the wall surface covered partly with the sheet 18a. Stoppers 41a and 41b are attached respectively to edges of the sheets 18a and 18b. A frame consisting of a planar section 34, inclined sections 35a and 35b and flange sections 36a and 36b is attached to the piling section 31 through a fixing bolt 38 and a fixing nut 39 so as to cover the edges of the sheet 18a and 18b. A water-sealing material 42 comprising an asphalt mixture is filled in the inside of the frame. The construction permits the sheet 18a and 18b to exert water-sealing performance on the wall surface of the piling section through a vertical link 21.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005154292-A (JP)
Title: Method for producing acyloxybenzenesulfonic acid salt
Inventor: SUZUKI NOBUYOSHI
IPC: C07C309/42
Filed: 2003-11-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for producing an acyloxybenzenesulfonic acid salt, comprising a hydroxybenzenesulfonic acid salt with an acylating agent, by which the acyloxybenzenesulfonic acid salt is produced in good productivity at a high esterification reaction speed.  <P>SOLUTION: This method for producing the acyloxybenzenesulfonic acid salt represented by general formula (4) [R<SP>1</SP>is a 1 to 18C alkyl or alkenyl; R<SP>2</SP>is a 1 to 17C alkyl or alkenyl; M<SP>1</SP>is a cation group; (a) is the valency of M<SP>1</SP>; (n) is 0 to 2] comprises dehydrating the aqueous solution of the hydroxybenzenesulfonic acid salt represented by general formula (1) [R<SP>1</SP>is a 1 to 18C alkyl or alkenyl; M<SP>2</SP>is H or a cation group; (b) is the valency of M<SP>2</SP>] under stirring at the fluid number of 0.5 to 30, and then reacting the above-mentioned hydroxybenzenesulfonate with a carboxylic anhydride or a carboxylic halide.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005156672-A (JP)
Title: Fixing device and image forming apparatus
Inventor: KATSUKI KIYOTERU
IPC: G03G15/20
Filed: 2003-11-21
Abstract: <P>PROBLEM TO BE SOLVED: To prevent an increase in the temperatures of the edges of a thermal fixing roll and degradation in image quality due to the temperature increases of the edges, and to prevent a decrease in productivity.  <P>SOLUTION: The fixing device includes the thermal fixing roll 1, a pressure roll 2 pressed against the thermal fixing roll 1, a heat-resistant belt 3 wrapped around the outer circumference of the pressure roll 2 and moved while held between the thermal fixing roll 1 and the pressure roll 2, and a belt stretch member 4 stretching the heat-resistant belt 3, and fixes an unfixed toner image 5a formed on a sheet material 5. The image forming apparatus is equipped with the fixing device. In the thermal fixing roll 1, heat sources 1a are is incorporated in a roll base material 1b whose surface is covered with an elastic body 1c. Reflectors 1f for shielding heat rays from the heat sources 1 are provided along the internal circumference of the roll base material 1b at both axial ends of the thermal fixing roll 1, which are outside a paper passage area. The reflectors 1f prevent the ends of the thermal fixing roll 1 from being heated, so that an increase in the temperatures of the ends of the thermal fixing roll 1 is prevented so as to prevent a degradation in image quality.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005157571-A (JP)
Title: Information processor, apparatus, information processing system, authentication program, and recording medium
Inventor: KANAI YOICHI
IPC: G06F21/31
Filed: 2003-11-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide an information processor, an apparatus, an information processing system, an authentication program, and a recording medium for authenticating a user of the apparatus by using an authentication device impossible to be connected to the apparatus.  <P>SOLUTION: The information processor to which the authentication device can be connected authenticates the user of the apparatus possible by having an authentication device control means to control the authentication apparatus in accordance with a request from the apparatus connected to the processor via a network.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005152797-A (JP)
Title: Microcapsule and method for manufacturing the same
Inventor: CHIBA TAKAHITO
IPC: G03C1/498
Filed: 2003-11-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a microcapsule which possesses organic solvent resistance and satisfies dispersing properties in an organic solvent.  <P>SOLUTION: In the microcapsule using the coacervation of a water soluble polymer, a crosslinking agent of the water soluble polymer is urea or melamine, and the microcapsule possesses organic solvent resistance. Then, a method for manufacturing the microcapsule is disclosed.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005158566-A (JP)
Title: Self-supporting porous sheet material containing ferroelectric ceramics
Inventor: KUSHIDA TAKASHI
IPC: H01B3/00
Filed: 2003-11-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide self-supporting porous sheet material containing ferroelectric ceramics, and capable of being further thinly and flatly filled with a ferroelectric layer of a stacked ferroelectric device at high density.  <P>SOLUTION: This self-supporting porous sheet material comprises ferroelectric ceramics powder and a thermoplastic resin, and has a thickness below 350 μm. The sheet material contains 40-98% of the ferroelectric powder and 2-60% of the thermoplastic resin by weight percentage based on the total quantity of the ferroelectric powder and the thermoplastic resin.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004283560-A (JP)
Title: Ski
Inventor: SCHRETTER HERWIG
IPC: A63C9/00
Filed: 2003-11-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a sliding board such as a ski, with at least one interface element or guide element connected to the sliding board via fastening elements, for arranging binding elements or the like on the upper side of the sliding board.  <P>SOLUTION: This sliding board is composed of a single-ply or multi-ply upper and lower skin, a running surface, and if appropriate, steel edges and a foamed core. The interface element or guide element is arranged in a positionally fixed manner on the sliding board by at least one of the fastening elements. The limited mobility in the longitudinal direction of the sliding board is allowed by at least one of the other fastening elements. At least one fastening element fixing the interface element or guide element in a positionally fixed manner is advantageously integrated into the foam during the foaming of the core or hardening of the foam.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005165547-A (JP)
Title: Cosmetic selling system
Inventor: KAWAGOE NAGISA
IPC: G06Q10/00
Filed: 2003-12-01
Abstract: <P>PROBLEM TO BE SOLVED: To easily sell order-made cosmetics at a selling store.  <P>SOLUTION: This cosmetics selling system for selling cosmetics for each customer is provided with a component subdividing container 11 for storing cosmetics by subdividing the cosmetics for each of the compounding components, a component deciding means 2 for deciding the compounding components of the cosmetics for each customer and a blender 3 for mixing the compounding components of the cosmetics. Then, the components extracted from the component subdividing container 11 including the compounding components decided by the component deciding means 2 are mixed by the blender 3, and the cosmetics for each customer can be obtained.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005161995-A (JP)
Title: Anti-theft device for construction machinery
Inventor: SHIBAMORI KAZUHIRO
IPC: B60R25/23
Filed: 2003-12-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide an anti-theft device for a construction machinery of which the anti-theft function cannot be released even if an identification code listed on a memorandum or the like pasted in a vicinity of the driver's seat is input in a time zone which has the possibility for theft.  <P>SOLUTION: This anti-theft device for the construction machinery is equipped with an input device 11 which inputs the identification code. At the same time, a control device 9 which outputs a car start permitting signal and a car start prohibiting signal of a hydraulic shovel 1 has a time counting section 9e which clocks the present time, an identification code storing section 9c which stores identification codes for respective specified time zones T1 to T4, and a car motion judging section 9f including a comparing means which compares an identification code being stored in the identification code storing section 9c, which corresponds to the time zone including the present time clocked by the time measuring section 9e, and an identification code which is input from the input device 11.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005132475-A (JP)
Title: Anti-oxidation device for wine
Inventor: SHINODA TAKUYA
IPC: B65D51/24
Filed: 2003-10-29
Abstract: <P>PROBLEM TO BE SOLVED: To prevent the deterioration of the flavor and smell of wine in the bottle caused by oxidation of the wine by oxygen in the bottle by removing oxygen in the bottle with wine left.  <P>SOLUTION: A deoxidizer 3 is fixed on the bottom of a plug 1a which can seal a wine bottle 4, and the plug is used to seal the bottle where wine is left.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005172068-A (JP)
Title: Toroidal continuously variable transmission
Inventor: SHINODA OSAMU
IPC: F16H53/00
Filed: 2003-12-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a toroidal continuously variable transmission having good power transmitting performance without causing the deformation of a retainer or the backlash of rollers.  <P>SOLUTION: A loading cam device 11 for transmitting the rotating torque of an input shaft 2 to an input side disc 5a consists of a cam plate 12 fixed to the end of the input shaft 2, a first cam face 13 formed on the input side disc 5a in opposition to the cam plate 12, a second cam face 14 formed on the cam plate 12 in opposition to the first cam plate 13, the plurality of rollers 15 arranged between the second cam face 14 and the first cam face 13, and the retainer 16 for rotatably retaining the rollers 15 in the circumferential direction of the input side disc 5a. The retainer 16 is formed of carburized steel or carbonitrided steel, with its surface carbon concentration being 0.9-1.2 wt%.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005175162-A (JP)
Title: Component for electronic element fixation, and manufacturing method thereof
Inventor: TAKAHASHI JUN
IPC: H01S5/022
Filed: 2003-12-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a component for electronic element fixation where a heatsink is precisely positioned on the surface of an eyelet.  <P>SOLUTION: The manufacturing method of the component for electronic element fixation comprises processes of: arranging the heatsink 15 which is provided with a seating part 13 having at least a pair of notches 13a and 13b at its peripheral and which has a surface 14 for electronic element fixation on the surface of the eyelet 12 having at least a pair of notches 12a and 12b at its peripheral; fitting each of at least 4 positioning bar-like tools whose mutual positional relations are fixed to each of the notches at the eyelet and the heatsink to position the heatsink on the surface of the heatsink based on the positional relation of the bar-like tool; and connecting the eyelet and the heatsink with each other.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005176000-A (JP)
Title: Coaxial transmission system
Inventor: ARASHIN NOBUHIKO
IPC: H04N7/18
Filed: 2003-12-12
Abstract: <P>PROBLEM TO BE SOLVED: To perform communication between rooms by utilizing existing coaxial cable wiring without installing a main device.  <P>SOLUTION: A coaxial transmission system comprises a distributor 2 for distributing AV data, a coaxial cable 4 connected to the distributor 2 for transmitting the distributed AV data, a plurality of coaxial network adapters 5-8 provided with information input/output terminals respectively connected with the distributor 2 by the coaxial cable 4, information input parts 13-16 connected to the information input/output terminals, and a plurality of AV display terminals 9-12 connected to the plurality of coaxial network adapters 5-8 respectively. One coaxial network adapter 5 transmits and receives the data to/from the other coaxial network adapters 6-8 through the coaxial cable 4 and the distributor 2.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005175256-A (JP)
Title: Light receiving device, and light projecting/receiving device
Inventor: HIROSE SATORU
IPC: G01B11/25
Filed: 2003-12-12
Abstract: <P>PROBLEM TO BE SOLVED: To enable a light receiving device to appropriately detect light in a prescribed wavelength at a wide angle of view.  <P>SOLUTION: A light receiving unit 20 comprises a light receiving element 22, and a light receiving optical system 21 for guiding light to the light receiving element 22. A band-pass filter 23 for transmitting light in a prescribed wavelength λ0 is inserted into the optical path of light received by the light receiving element 22. In the band-pass filter 23, the center wavelength of a light transmission band is set to a longer wavelength side than the prescribed wavelength λ0, and light transmittance that is equal to or more than a prescribed value is shown when light in the prescribed wavelength λ0 is incident vertically to the band-pass filter 23.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005184040-A (JP)
Title: Apparatus and system for audio signal reproducing
Inventor: YAMADA YUJI
IPC: H04R3/14
Filed: 2003-12-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide an audio signal processing apparatus capable of improving the difference in delay time between speaker units, and consequently, improving sound image localization without requiring alignment of driving surfaces of respective drive units, in a multi-way speaker system.  <P>SOLUTION: In an audio signal reproducing system 1, a signal processing apparatus 3 adds, for example, an inverse characteristic as a correcting characteristic of impulse response of the speaker system 7 to a digital audio signal inputted from an input terminal 2, then, a D/A converter converts the digital audio signal to an analog signal, and a power amplifier 5 amplifies the signal and supplies it to the speaker system 7. The speaker system 7 outputs a low-frequency band passed by an LPF 8 from the driving surface 9a of a low-pass drive unit 9 as a low-note sound wave, and outputs a high-frequency band passed by an HPF 10 from a driving surface 11a of a high-pass drive unit 11 as a high-note sound wave.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005177544-A (JP)
Title: Liquid quality improving member
Inventor: YOSHIMORI HIDEKI
IPC: C02F1/30
Filed: 2003-12-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a liquid quality improving member for easily improving liquid quality, regardless of the size of a vessel or the diameter of an inlet.  <P>SOLUTION: The liquid quality improving member is provided with a liquid permeable bag member 16 for containing the liquid quality improving member 10 like charcoal or bamboo coal, made of nonwoven fabric fiber with a shape insertable into the vessel 12 through the inlet 14 of the vessel 12 like a PET bottle, and a string member 18 with one end connected to the bag member 16 and the other end having a tab 20.  <P>COPYRIGHT: (C)2005,JPO&NCIPI