baber/WOPTO huggingface dataset:
Patent JP-2008254920-A (JP)
Title: Sheet cutting and winding device
Inventor: OMIYA TOSHINOBU
IPC: B65H19/28
Filed: 2007-04-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a cutting and winding device capable of preventing occurrence of winding creases and winding slippage, in a simple mechanism and inexpensive.  <P>SOLUTION: This sheet cutting and winding device includes a sheet winding part 3; a guide roller 2 free to displace along a separating position A, an intermediate position B and an approaching position C; a driving device 5 to displace the guide roller 2 along the three positions A, B, C; and a sheet cutting means 4 to cut a sheet S when the guide roller 2 is at the intermediate position B. The guide roller 2 is made to approach the intermediate position B from the separating position A and continuously approach the approaching position C from the intermediate position in accordance with timing of sheet cutting, and the guide roller 2 is made to sequentially separate to the intermediate position B and the separating position A from the approaching position C in accordance with supplying speed of the sheet to be supplied and rotating frequency of a winding pipe used for winding.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008263431-A (JP)
Title: Wireless base station, relay station, and bandwidth allocation method
Inventor: OKUDA MASAHITO
IPC: H04W16/26
Filed: 2007-04-12
Abstract: <P>PROBLEM TO BE SOLVED: To impart a bandwidth allocation function to a relay station and to make it possible that the content of data encrypted between a wireless terminal and a wireless base station is interpreted in the relay station.  <P>SOLUTION: The relay station has a receiving processing unit to obtain a bandwidth request included in the data received from the wireless terminal, and a bandwidth allocation control unit to allocate a bandwidth to the wireless terminal based on the obtained bandwidth request. Also, the relay station has a transmitting processing unit to transmit encrypted data received from the wireless terminal to the wireless base station, the receiving processing unit to receive bandwidth request information from the wireless base station generated based on a decrypted result of the encrypted data obtained by the decryption unit of the wireless base station, and the bandwidth allocation control unit to allocate the bandwidth to the wireless terminal based on the received bandwidth request information.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008265482-A (JP)
Title: Accelerator pedal device
Inventor: OGURA TAKAHIRO
IPC: B60K26/02
Filed: 2007-04-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide an accelerator pedal device capable of achieving the simplification of the structure and the cost reduction and of preventing the backlash of a pedal arm.  <P>SOLUTION: This accelerator pedal device includes: the pedal arm 30 having an accelerator pedal 30a; housings 10, 20 for rockably supporting the pedal arm around the predetermined rocking axis L between a rest position and the maximum depressed position; and a return spring 40 for exerting energizing force so as to return the pedal arm in the rest position. Resin ring members 50, 50', which slidably support the pedal arm and are attached in an elastically deformed state so as to exert energizing force in the rocking axis direction are provided between the housing 10, 20 and the pedal arm 30. This prevents the dislocation or the backlash of the pedal arm by generating energizing force in the thrust direction (rocking axis direction) with a ring member while achieving the simplification of the structure and the cost reduction.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2007263967-A (JP)
Title: Analysis chip
Inventor: TANAKA TAKESHI
IPC: G01N21/05
Filed: 2007-04-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fine channel structure having an electrical, magnetic, physical or chemical function or an information recording function, provided on a substrate having a fine channel three-dimensionally, and an analysis chip using it, and to further provide a method for producing the fine channel structure, capable of producing it economically in a short time and in a large scale.  <P>SOLUTION: The fine channel structure comprises a fine channel substrate having a fine channel, in which patterns of same or different concave-convex are formed in front and rear surfaces, and the analysis chip uses it. The method for producing the fine channel structure comprises obtaining it as a double-faced injection molded product in which patterns of same or different concave-convex corresponding to the fine channel of the fine channel structure are transferred to both sides of a resin injection molded product by use of a die having the patterns of concave-convex of the fine channel.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008268009-A (JP)
Title: Navigation device
Inventor: ICHIMOTO SHIGERU
IPC: G01C21/00
Filed: 2007-04-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a navigation device capable of providing a user with information for guiding a route with full of ideas.  <P>SOLUTION: In the navigation device 100, a display part 3 displays the information on a map, a current position detection means (a current position detection part 1, a current position detection program 64a or the like) detects a current position, an acquiring means (an acquisition program 64b or the like) acquires image data of a vehicle, a registering means (a registration program 54d or the like) registers the image data of the vehicle acquired by the acquiring means, and a route guide display controlling means (a route guide display controlling program 64g or the like) displays the information for guiding route for guiding an advance route by the images of the vehicle based on the image data of the vehicle registered by the registering means by superimposing it on the information on the map in the display part 3.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008268034-A (JP)
Title: Method and device for measuring degree of curvature of metallic ring
Inventor: TAKAHASHI TOMOJI
IPC: G01B5/20
Filed: 2007-04-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method and a device for measuring the degree of curvature of a metallic ring for extracting a partial undulating component of the metallic ring and measuring the shape of the metallic ring with high precision.  <P>SOLUTION: This method for measuring degree of curvature of the metallic ring comprises the procedures for providing a plurality of measuring points on the metallic ring (step S1) and stretching the metallic ring over a pair of supporting rollers (step S2), the procedures for clamping and holding a part of one side end fringe of the metallic ring linearly (step S3), the procedures for measuring amount of displacement at each measuring point (step S4), the procedures for moving the metallic ring by only an interval of a measuring section (step S5), the procedures for cutting off amount of displacement at each measuring point over the outer periphery of the metallic ring (step S9) by shifting the measuring points one by one in a virtual space (step S8), and the procedures for calculating degree of curvature of the metallic ring based on the amount of displacement at each measuring point over the outer periphery of the cut-off metallic ring (step S10).  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008270593-A (JP)
Title: Multilayer substrate and method of manufacturing the same
Inventor: NOMOTO KAORU
IPC: H05K3/46
Filed: 2007-04-23
Abstract: <P>PROBLEM TO BE SOLVED: To improve adhesion of an electric circuit pattern and the resin film of an upper layer in a multilayer substrate constituted by laminating a plurality of resin films on one surface of which an electric circuit pattern is formed.  <P>SOLUTION: A plurality of wiring layers 1-4 for which electric circuit patterns 1b-4b whose surface is turned to a shiny surface are formed on one surface of the resin films 1a-4a are prepared, and an organic rust-proof coating 10 is formed only on the surfaces of the respective electric circuit patterns 1b-4b of the plurality of wiring layers 1-4. Then, the plurality of wiring layers 1-4 are stacked, the respective wiring layers 1-4 are heated and thermally pressed, the rust-proof coating 10 formed on the electric circuit patterns 1b-4b is made to disappear by thermal decomposition, and the shiny surfaces of the electric circuit patterns 1b-4b and the other surfaces of the resin films 1a-4a are thermally fused.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008265212-A (JP)
Title: Positioning structure of synthetic resin molded product
Inventor: KAWAGUCHI TAMOTSU
IPC: A47K11/00
Filed: 2007-04-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a positioning structure of a synthetic resin molded product constituted so as to certainly weld an inner part to an outer part in a positioned state.  <P>SOLUTION: In the positioning structure for fitting a bowl (inner part) 2 in the skirt (outer part; main body outer peripheral part) 1 of the synthetic resin molded product to weld the bowl 2 to the skirt 1 in the positioned state, a collapse projection 2b, which can be brought into contact with the inner surface 1a of the skirt 1 under pressure while collapsed when the bowl 2 is fitted into the skirt 1, is formed to the outer surface 2a of the bowl 2. Even if there is a gap (t) between the inner surface 1a of the skirt 1 and the outer surface 2a of the bowl 2 when the bowl 2 is fitted in the skirt 1, the collapse projection 2b which fills the gap (t) is brought into contact with the inner surface 1a of the skirt 1 under pressure while collapsed.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2007316060-A (JP)
Title: Particulate matter generator and capturing device
Inventor: GIDNEY JEREMY TEMPLE
IPC: G01M15/02
Filed: 2007-04-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a generator of a particulate matter, and a capturing device.  <P>SOLUTION: The devices generates and capture a particulate matter, derived from the combustion of fuel containing liquid carbon in oxidizing gas. The generator and capturing device have a nozzle and a combustion burner, where the nozzle is stored in a vessel. The vessel has a gas inlet and a gas outlet. The gas outlet is connected to a conduit for carrying gas to the air, and the conduit has a means for allowing the gas to make the air forcedly flow, from the gas inlet via the vessel and the conduit. The conduit has a place, arranged to collect the particulate matter from the gas flowing through the conduit. The means for allowing gas to flow forcedly is controlled, in response to the flow rate of gas detected at the gas inlet, and surely maintains the flow rate of gas at the gas inlet, at a desired flow rate, thus accelerating the formation of the particulate matter. A method is also disclosed, which captures the particulate matter, derived from the combustion of the fuel containing liquid carbon.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008267082-A (JP)
Title: Rainwater conductor
Inventor: TAMURA TAKAHIRO
IPC: E04D13/08
Filed: 2007-04-24
Abstract: <P>PROBLEM TO BE SOLVED: To achieve a rainwater conductor formed by hanging a chain gutter from a straight pipe-like rainwater conductor member, securing favorable finish by surely hanging the chain gutter on the straight pipe-like rainwater conductor.  <P>SOLUTION: This rainwater conductor 1 is formed by hanging the chain gutter 4 on the straight pipe-like rainwater conductor. A cylindrical connecting joint 12 is provided between the straight pipe-like rainwater conductor member 3 and the chain gutter 4. An upper part fit-in cylinder part 13 provided on the upper end part of the connecting joint 12 is fitted to the lower end of the straight pipe-like rainwater conductor 3, thereby fitting the connecting joint 12 to the lower side of the straight pipe-like rainwater conductor 3. The upper end part of the chain gutter 4 is fitted to the chain gutter fitting part 14 provided on the lower end part of the connecting joint 12, thereby fitting the chain gutter 4 to the lower side of the connecting joint 12.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008276947-A (JP)
Title: Fuel cell device
Inventor: NAKABAYASHI HIDENORI
IPC: H01M8/04
Filed: 2007-04-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fuel cell device capable of appropriately judging the life of a condensed water treatment means and a water treatment device for treating water supplied from the outside in a fuel cell device utilizing condensed water produced by power generation of a fuel cell.  <P>SOLUTION: The fuel cell device is equipped with a condensed water tank 19 for storing condensed water produced by heat exchange of exhaust gas produced by power generation of a fuel cell 1 with water; the condensed water treatment means for treating the condensed water; the water treatment device having an ion exchange resin device 9 for treating water supplied from the outside; and a water tank 10 for storing water treated with the water treatment device, and a conductivity sensor for measuring the conductivity of water treated with the condensed water treatment means and a conductivity sensor for measuring conductivity of water treated with the ion exchange resin device 9 are installed and thereby, the life of the water treatment device such as the condensed water treatment means and the ion exchange resin device 9 can appropriately be judged.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008277357-A (JP)
Title: Optical semiconductor device
Inventor: OE SATOSHI
IPC: G02B6/42
Filed: 2007-04-25
Abstract: <P>PROBLEM TO BE SOLVED: To perform optical coupling of an optical semiconductor element and an optical component easily.  <P>SOLUTION: The optical semiconductor device comprises an optical semiconductor element 12, an optical component 40, portions 27 and 37 for positioning the optical semiconductor element 12, and a portion 25 having an opening larger than the contour of the optical semiconductor element 12 and a recess with an inner side face inclining from the opening toward the positioning portions 27, 37 and fixing the optical semiconductor element 12 and the optical component 40. The fixing portion 25 has portions 27 and 37 for positioning the optical semiconductor element 12 and an optical component 40 is fixed thereto. Consequently, optical coupling of the optical component 40 and the optical semiconductor element 12 can be performed easily.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2007328770-A (JP)
Title: Information processor, access control method, access control program, recording medium and image forming device
Inventor: SHIMIZU KOJI
IPC: G06F21/31
Filed: 2007-04-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide an information processor appropriately protecting a file with security information defined therein, an access control method, an access control program, a recording medium and an image forming device.  <P>SOLUTION: The information processor comprises an access control means capable of adding an application and determining whether to permit access to a resource based on access control information which defines access authority to each resource by the application. The access control means stores information on the access in a log file in response to the access to the access control information.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008272164-A (JP)
Title: Data transmitter
Inventor: KANDA AKIRA
IPC: G06F13/38
Filed: 2007-04-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a data transmitter for an endoscope processor capable of receiving data from an input device without failing to receive the data.  <P>SOLUTION: The data transmitter in the endoscope processor 30 is provided with: a receiving block (a serial parallel conversion block 33a) for receiving data from the input device (a key board 50); a buffer block 33c for recording data and transmitting them to a control unit 31 for performing image processing with respect to an image signal from a scope 10; and a control block 33b for controlling timing to transmit data to the control unit 31 from the buffer block 33c.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008273869-A (JP)
Title: Hair dyestuff composition
Inventor: MATSUDA MARIKO
IPC: A61K8/19
Filed: 2007-04-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a hair dyestuff having an excellent hair dyeing effect and white hair-concealing effect, and also having a high lasting property and less allergic property.  <P>SOLUTION: The hair dyestuff composition is of two-pot type and consists of a first agent and a second agent, wherein, the first agent contains (i) one or more compounds selected from the group consisting of gallic acid and its derivatives and/or (ii) one or more compounds selected from the group consisting of salicylic acid and its derivatives, and the second agent contains an iron salt, and also at least one of the first and second agents comprises urea.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2007324586-A (JP)
Title: Manufacturing method of semiconductor light-emitting element
Inventor: HORIE HIDEYOSHI
IPC: H01L33/62
Filed: 2007-05-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a manufacturing method of a semiconductor light-emitting element of flip-chip mount type which can emit blue or ultraviolet light and has a high output and high efficiency.  <P>SOLUTION: The manufacturing method of the light-emitting element has (a) a process of forming a buffer layer and a thin-film crystal layer on a substrate; (c) a process of forming a second conductivity-type side electrode; (d) a process of exposing one part of a first conductivity-type semiconductor layer to a surface; a process of performing etching (e) from the surface (i) until removing one part of the buffer layer or (ii) reaching the substrate, thereby forming inter-element separation trenches; (f) a process of forming an insulating layer on the overall surface; (g) a process of removing the insulating layer in a trench center region on the substrate surface of each of the inter-element separating trenches; (h) a process of forming a first current injection region on the surface of the first conductivity-type semiconductor layer; (i) a process of exposing one part of the second conductivity-type side electrode on the surface of the second conductivity-type side electrode; and (j) a process of forming the first conductivity-type side electrode so as to contact the first current injection region.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008257149-A (JP)
Title: Optical fiber cutter
Inventor: MATSUMOTO KATSUYUKI
IPC: G02B6/00
Filed: 2007-04-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide an inexpensive optical fiber cutter that can minimize a cutting length without removing an optical fiber from a fiber holder in cutting the optical fiber and that can uniformize a cut cross section as well as greatly reducing a cutting time.  <P>SOLUTION: The optical fiber cutter is provided with a disc-like cutting tool(bite), enabling anyone to cut the fiber easily by inserting a fiber core into a positioning hole with an arbitrary length and by merely rotating the cutting tool several times.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008276055-A (JP)
Title: Electrophotographic photoreceptor, process cartridge and image forming apparatus
Inventor: ESUMI TETSUYA
IPC: G03G5/14
Filed: 2007-05-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electrophotographic photoreceptor having a long operating life, superior potential characteristics and retention and capable of suppressing image degradation and ghost generation attributed to interference, and a process cartridge, and to provide an image forming apparatus that uses the photoreceptor.  <P>SOLUTION: The electrophotographic photoreceptor is obtained, by forming at least a photosensitive layer 12 on a surface of a conductive support 11 and further forming a surface protective layer 16 as the outermost surface layer, wherein expression (a): 3.6≤(A+B)/C×100≤6 and expression (b): B≤0.3 are satisfied, if A (μm) represents the ten-point average roughness R<SB>ZJIS94</SB>of the surface of the conductive support 11; B (μm) represents the ten-point average roughness R<SB>ZJIS94</SB>of the surface of the surface protective layer; and C(%) represents the reflectance of the surface protective layer to the conductive support. The process cartridge and the image forming apparatus that use the photoreceptor are also provided.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008272324-A (JP)
Title: Pachinko game machine
Inventor: ICHIHARA TAKAAKI
IPC: A63F7/02
Filed: 2007-05-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a pachinko game machine capable of maintaining synchronization performance between the highest-order main control substrate and the lowest-order liquid crystal substrate even when being affected by noise.  <P>SOLUTION: When a DSP-ACK signal from a liquid crystal control substrate is not input within a DSP-ACK signal waiting time, a sub integrated MPU of a sub integrated substrate transmits one and the same transmission base command to the liquid crystal control substrate again. Thus, the gap between the progression of a game by the main control substrate and the progression of drawing images on a liquid crystal display unit by the liquid crystal control substrate hardly occurs since a failure is quickly resolved by the sub integrated substrate and the liquid crystal control substrate sides even when the main control substrate being the highest order can't grasp the failure occurring between substrates as the sub integrated substrate and the liquid crystal control substrate. Accordingly, the synchronization performance between the highest-order main control substrate and the lowest-order liquid crystal control substrate can be maintained even when being affected by noise.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008272911-A (JP)
Title: Surface plate for measurement
Inventor: TSUKAHARA HIROYOSHI
IPC: B25H7/02
Filed: 2007-05-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a surface plate for measurement with a simple structure not requiring a grid and pocket processing of a surface, capable of performing easy and quick finishing of the surface, reducing production and repairing cost, preventing biting of dusts and foreign matters between an object to be measured and it, performing continuous high speed measurement inspection and excellent in freedom to meet the object to be measured.  <P>SOLUTION: The surface plate for measurement is constituted by a substrate 1 comprising a plate-like hard member and bored with a plurality of pin insertion holes 1a; and a plurality of pins 2 comprising a hard member pressure-fitted into the pin insertion holes 1a of the substrate 1. Upper ends of the pins 2 are finished such that they become on the same plane, and become an object to be measured mounting surface. Further, an air flow passage hole 2c is bored on the pin 2, and compression air is jetted from the upper end of the pin 2 via the pin insertion hole 1a of the substrate 1 or is vacuum-sucked.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008276135-A (JP)
Title: Optical system and imaging apparatus
Inventor: IMADA KATSUMI
IPC: G02B7/02
Filed: 2007-05-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide an optical system and an imaging apparatus which are provided with a light-shielding plate relatively wide in material selection and prevent the occurrence of ghosts at a high level.  <P>SOLUTION: A plurality of optical systems 3a and 3b and a plurality of imaging regions 4a and 4b are arranged so as to correspond to each other, respectively. The light-shielding plate 7 is installed between the optical paths of the optical systems adjacent to each other. The light-shielding plate has a plurality of columnar lenses 20, arranged side by side on the surface on the optical path side of the optical system and a resin 21 holding the plurality of columnar lenses on the surface, on the side opposite to the optical path side.  <P>COPYRIGHT: (C)2009,JPO&INPIT