baber/WOPTO huggingface dataset:
Patent JP-2009279681-A (JP)
Title: Multi machining unit in machining machine
Inventor: HAYASHI JUNICHI
IPC: B23B39/16
Filed: 2008-05-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a multi machining unit in a machining machine capable of improving supporting rigidity in a moving direction of each machining head to a linear guide.  <P>SOLUTION: A pair of left and right second and third machining heads 21, 24 are reciprocally movably mounted in an X-axis direction on a lower frame 14a constituting a Z-axis movable body 14 through a lower X-axis guide rail 18. A pair of left and right first and fourth machining heads 20, 25 are mounted on a lower surface of an upper frame 14b through an upper X-axis guide rail 22. First-fourth machining heads 20, 21, 24, 25 are configured of base parts 20a, 21a, 24a, 25a and tool mounting parts 20b, 21b, 24b, 25b, respectively. The outer dimensions in the X-axis direction of the base parts 20a, 21a, 24a, 25a are set to be longer than outer dimensions in the X-axis direction of the machining heads of the tool mounting parts 20b, 21b, 24b, 25b. The extension direction of each base part is set to allow an arrangement pitch in the X-axis direction between respective tool mounting parts to be minimized.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009283384-A (JP)
Title: Laminated light guide plate, laminated diffusion plate, edge-light type backlight device, direct-down backlight device, and liquid crystal display
Inventor: YAMAGUCHI HIROSHI
IPC: G02B6/00
Filed: 2008-05-26
Abstract: <P>PROBLEM TO BE SOLVED: To cope with limitation of increasing a light guide plate or a diffusion plate, even though the same with high performance having fine patterns can be produced by injection molding.  <P>SOLUTION: The laminated light guide plate and the laminated diffusion plate are provided by joining films having fine structures such as prisms, fine pyramid structures, and reflection patterns and a transparent substrate. Respective components can be formed by a continuous process with high productivity, and they can be easily increased in size. Further, warps caused by environmental changes can be lessened by joining the films made of a base material with the same material quality on both surfaces of the transparent substrate. A highly-reliable liquid crystal display device capable of having a high-quality image display on a large screen can be achieved.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009284725-A (JP)
Title: Corrugated clamp
Inventor: FURUYA KENTARO
IPC: H02G3/04
Filed: 2008-05-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a corrugated clamp facilitating a mounting work onto a vehicle body.  <P>SOLUTION: A corrugated clamp 1 has: a fixing part 10 of almost annular shape that is mounted at the outer peripheral surface of a corrugated tube 2 where trough portions 2a and peak portions 2b are alternately formed axially; and a latching part 15 formed at the outer peripheral side of the fixing part 10. The fixing part 10 is formed of an upper member 10a of almost semi-annular shape and a lower member 10b of almost semi-annular shape. At the inner peripheral surfaces of the upper member 10a and the lower member 10b, ribs 11, 12 extending in the circumferential direction are formed respectively. The rib 11 on the upper member 10a and the rib 12 on the lower member 10b are located in the positions where the rib 12 on the lower member 10b comes into contact with the peak portions 2b when the rib 11 on the upper member 10a is fitted to the trough portions 2a, while the rib 12 on the lower member 10b is fitted to the trough portions 2a when the rib 11 on the upper member 10a comes into contact with the peak portions 2b.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009287935-A (JP)
Title: Gas sensor and manufacturing method therefor
Inventor: KATO HIDEKAZU
IPC: G01N27/409
Filed: 2008-05-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a gas sensor enhanced in corrosion resistance by eliminating the gap of the welded part of a main metal fitting and an outer cylinder.  <P>SOLUTION: The gas sensor 1 is equipped with: a detection element 10, extending in an axial direction O and having a detection part 11 provided to its leading end; a main metal fitting 50 for holding the detection element in the state of being inserted through its inside so as to protrude the detection part, and an outer cylinder 65, connected to the main metal fitting so as to surround the outer periphery of the rear end part 57 of the main metal fitting and housing the rear-end side of the detection element therein. A caulking part 67 for caulking only the leading end part 65a of the outer cylinder from the outer peripheral side thereof is formed, and a welded part 99 liquid-tight over its whole periphery so as to straddle the leading end part of the outer cylinder and the main metal fitting is formed.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009288919-A (JP)
Title: Production management system and method
Inventor: ICHIHARA YASUHIRO
IPC: G05B19/418
Filed: 2008-05-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide technology for facilitating management and design of a production line adopting a Pull system.  <P>SOLUTION: This production management system has: an storage means having a route storing a signboard showing a production instruction, and moving the signboard from an input part of one end of the route to a takeout part of the other end of the route; a shutoff means provided between the input part and the takeout part of the storage means such that the storage means is divided into a first stage and a second stage, to change a state between a shutoff state of holding the signboard input from the input part of the storage means in the first stage and an open state of moving the signboard to the second stage; and a control means determining a moving pace, and controlling the shutoff means such that the signboard is sent to the takeout part of the storage means at the moving pace.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009287451-A (JP)
Title: Control device for internal combustion engine
Inventor: ODAJIMA HIKARI
IPC: F02M25/07
Filed: 2008-05-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a control device for an internal combustion engine capable of preventing an increase in amount of discharge of NOx by executing appropriate recirculated exhaust gas cooling control in a transient operating state immediately after cold-start of an engine to completion of warming up of the engine.  <P>SOLUTION: Recirculated exhaust gas is not cooled when the cooling water temperature TW is lower than a predetermined low water temperature TWL, and the recirculated exhaust gas is cooled when the cooling water temperature TW is higher than a predetermined high water temperature TWH (S21, S22, S26, S27). In the transient operating state in which the cooling water temperature TW is not lower than the predetermined low water temperature TWL and not higher than the predetermined high water temperature TWH, a threshold value THi is calculated corresponding to an engine speed NE. A change-over valve 10 is controlled so that the recirculated exhaust gas is cooled when a torque TRQ required by the engine is larger than the threshold value THi and the recirculated exhaust gas is not cooled when the required torque TRQ is equal to or smaller than the threshold value THi.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2008297197-A (JP)
Title: Growth method of branch type carbon nanotubes
Inventor: LUO CHUN-XIANG
IPC: B82B3/00
Filed: 2008-05-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a growth method of branch type carbon nanotubes.  <P>SOLUTION: The growth method of branch type carbon nanotubes includes: the first step which provides a substrate and installs a buffer layer on one surface side of the substrate; the second step which makes a catalyst layer deposit on the buffer layer; the third step which installs the substrate which has the catalyst layer and the buffer layer in a reaction apparatus; and the fourth step which grows up branch type carbon nanotubes on the surface of the buffer layer by a chemical vapor deposition method. Wherein, the catalyst layer and the buffer layer consist of materials which do not penetrate mutually and respectively.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009286609-A (JP)
Title: Carrying control device and image forming device
Inventor: KAZAMA TOSHIYUKI
IPC: B65H9/00
Filed: 2008-05-30
Abstract: <P>PROBLEM TO BE SOLVED: To reduce a dislocation quantity of a position of an image recorded on each recording surface, when recording an image on both surfaces of a recording material reversed while setting the tip as it is.  <P>SOLUTION: A right upper part in a drawing is excessively cut out in paper P, and if the side end E1 is inclined, in this case, when forming the image on a surface, since the side end E1 is made to contact with a movable side guide 173 as indicated in the drawing (a), a plotting area is inclined rightward and upward. When forming the image on a reverse surface, since a position of the plotting area is determined when this side end E1 contacts with a fixed side guide 172 as indicated in the drawing (b), in this case, the plotting area is inclined in the rightward/downward direction, and is slantingly drawn more than a conventional plotting area. Thus, even if an image area is inclined by a cutting error by recording the image so that the side rend contacts with the side guide, the positional relationship between reverse and obverse images is matched.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009290764-A (JP)
Title: Portable terminal and charging system
Inventor: OCHIAI KATSUYUKI
IPC: H02J7/00
Filed: 2008-05-30
Abstract: <P>PROBLEM TO BE SOLVED: To enable charging of a secondary battery attached on a portable terminal for transmitting and receiving information via an electric field transmission medium without deteriorating the communication performance.  <P>SOLUTION: The portable terminal 1 causes an electric field transmission medium to induce an electric field based on information to be transmitted and detects the induced electric field to transmit/receive the information. The portable terminal 1 is provided with: a power receiving coil 17 for receiving power from a charger, a secondary battery 16 charged by the power receiving coil 17, a signal electrode 11 for transmitting an electric field based on the information to be transmitted, and a ground electrode 12, wherein a slit 19 enabling the power receiving coil 17 to receive power is formed on the signal electrode 11 and the ground electrode 12, or on the signal electrode 11 or the ground electrode 12.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009290831-A (JP)
Title: Image tracking apparatus, image tracking processing method and image tracking processing program
Inventor: YAMAZAKI EIJI
IPC: H04N5/232
Filed: 2008-06-02
Abstract: <P>PROBLEM TO BE SOLVED: To improve the accuracy of target extraction processing in image tracking processing based on an area centroid tracking procedure.  <P>SOLUTION: In an image tracking apparatus 1, a target-likeness calculation means 15 extracts an intra-gate image including a tracking target from an image obtained by an image acquisition means 11, calculates a degree of each density value from density histograms of a center portion and a peripheral portion of the intra-gate image, and calculates target-likeness in each density value. An image binarization means 16 generates a binarization table in which target-likeness includes a density value not less than a predetermined value as a target and binarizes the intra-gate image. An area centroid calculation means 17 calculates an area centroid of the target-binarized image while considering the target-likeness and sets the calculated area centroid as a tracking point. A tracking error calculation means 13 calculates a tracking error between the tracking point and a visual line of the image acquisition means 11, and a direction means 14 controls the direction of the image acquisition means 11 based on the tracking error.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009291958-A (JP)
Title: Liquid supplying apparatus and image forming apparatus equipped with liquid supplying apparatus
Inventor: KUBO ISAMU
IPC: B41J2/175
Filed: 2008-06-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a liquid supplying apparatus which prevents a liquid in a subtank from leaking from a recording head when a piston pump is stopped, and an image forming apparatus equipped with the liquid supplying apparatus.  <P>SOLUTION: The liquid supplying apparatus is equipped with a recording head 134 for delivering liquid droplets, the subtank 135 for retaining the liquid supplied to the recording head 134, a main tank 200 for storing the liquid, and a piston pump 300 for supplying the liquid from the main tank 200 to the subtank 135 by relatively moving slidably back and forth a piston 305 provided in a cylinder 304. In the liquid supplying apparatus, a negative pressure detecting means 401 for detecting a negative pressure in the subtank 135 when the piston pump 300 is stopped, a sealing performance evaluating means 402 for evaluating a sealing performance in the cylinder 304 from the transition of the negative pressure in the subtank 135 detected by the negative pressure detecting means 401, and a driving controlling means 403 for driving the piston pump 300 for a specified time or the specified amount in accordance with the result of evaluation by the sealing performance evaluating means 402, are provided.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009292921-A (JP)
Title: Thermoplastic resin composition, molded product and plated molded product
Inventor: UENO TAKAFUMI
IPC: B29C45/00
Filed: 2008-06-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a thermoplastic resin composition having improved flowability (moldability) without degrading characteristics of an engineering plastic resin or good plating property of an ABS resin.  <P>SOLUTION: The thermoplastic resin composition includes a predetermined rubber-containing grafted copolymer (A), a vinyl copolymer (B) containing an aromatic vinyl monomer unit and a vinyl cyanide monomer unit, a specified copolymer (C) and an engineering plastic (D), and contains a predetermined amount of the above components.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2008273835-A (JP)
Title: Nitride semiconductor laser element, and method of manufacturing nitride semiconductor laser element
Inventor: YUASA TAKAYUKI
IPC: C30B29/38
Filed: 2008-06-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a nitride semiconductor substrate appropriate for a nitride semiconductor laser element having reduced inner crystal defects and a relaxed stress.  <P>SOLUTION: The nitride semiconductor substrate 10 containing a nitride semiconductor 22 comprises a dislocation concentrated region 24 of the following (1), and a low dislocation region of (2). In addition, the surface of the nitride semiconductor substrate 10 has an off-angle of within the range of 0.2°-1° from (0001) plane. (1) The dislocation concentrated region 24 has a V-shape by forming an inclined plane composed of facet planes 23 on both sides of a bottom which is a dense dislocation region of a stripe-state, becomes a stripe-state by growing the nitride while the inclined plane of the facet planes 23 is maintained so as to concentrate crystal defects, and further becomes various states. (2) The low dislocation region is a region except for the dislocation concentrated region 24.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009300491-A (JP)
Title: Image forming apparatus
Inventor: KOSHIMURA YASUSHI
IPC: G03G15/00
Filed: 2008-06-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image forming apparatus capable of stably forming an image of high resolution and high image quality.  <P>SOLUTION: An exposure means is driven to form potential patterns on the photoreceptor with the same amount of exposure and different resolutions. The potentials of the potential patterns thus formed are detected by a potential sensor. An amount of exposure by the exposure means with which a potential is generated at the point where outputs from the potential sensor are equal between the potential patterns of different resolutions is set as a reference amount of exposure.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009013777-A (JP)
Title: Automatic road surface cutting device, particularly, large cutting device
Inventor: KOETTING HEINRICH
IPC: E01C23/088
Filed: 2008-06-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide an automatic road surface cutting device having high versatility, and superior in maneuverability.  <P>SOLUTION: This automatic road surface cutting device 1 for cutting a road surface 8 has: an under carriage having a front axle 2 and a rear axle 3; a device frame 4 supported by the under carriage and having horizontal outer walls 5a and 5b; a cutting drum 6 supported by the device frame 4 and having one end surface reaching up to the outside of the device frame 4 called the zero side for cutting up to the edge; and an operator station 10 having a platform 15 for an operator. A part of the device frame 4 positioned on the zero side in front of the platform 15 of the device operator when viewed in the traveling direction, is retracted inside in a state of being formed as a recessed place 16 extending in the vertical direction and opening toward the outside, the lower side and the upper side, and the recessed place 16 expands forward when viewed downward in the traveling direction.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008282411-A (JP)
Title: Method of processing information
Inventor: WIEBE LINUS
IPC: G06F3/12
Filed: 2008-06-10
Abstract: <P>PROBLEM TO BE SOLVED: To precisely print out a position coding pattern.  <P>SOLUTION: This is a method of generating print-out for a section of the position coding pattern over a wide area, in a system provided with a computer unit, and a printer unit 106 connected to the computer unit. The method includes a step for generating pattern information for describing a symbol of a pattern in the section, using an algorithm of defining the position coding pattern over the wide area, and a step for printing out the pattern information on a base by the printer unit 106.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009297141-A (JP)
Title: Light source device, endoscope and image processing method using the same
Inventor: MIZUYOSHI AKIRA
IPC: A61B1/06
Filed: 2008-06-11
Abstract: <P>PROBLEM TO BE SOLVED: To selectively emit white light including laser light and emission light excited by fluorescence and the light in a specific narrow visible wavelength range by simple structure while making the structure compact.  <P>SOLUTION: A light source device comprises: a first light source 33 for emitting first laser light with a first wavelength as the central wavelength; an optical fiber 21 for transmitting the first laser light; and a first wavelength converting material disposed on the light emission side of the optical fiber 21 to be excited by the first laser light to emit light. The light source device obtains the white light by mixing the first laser light with the excited emission light from the first wavelength converting material. The light source device also comprises a second light source 35 for emitting second laser light with a second wavelength shorter than the first wavelength as the central wavelength; an optical coupling means 39 for introducing the second laser light into a light path on the incident light side of the optical fiber; and a second wavelength converting material disposed in the front of the light path from the light emission side of the optical fiber 21 to be excited by the second laser light to emit light in a specific visible wavelength range longer than the second wavelength.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009297151-A (JP)
Title: Shoe
Inventor: NAKANO ISAO
IPC: A43B23/02
Filed: 2008-06-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a shoe capable of improving a kinematic performance and effectively preventing the inversion sprain or eversion sprain.  <P>SOLUTION: A strap-like or belt-like band member 10 is raised between the lower part of an inside instep sidewall 1A or a bottom wall 2 and a vertically intermediate part or an upper part of an outside instep sidewall 1B to allow a pulling operation, and the intermediate portion 10a of the band member 10 is configured to be displaced from the outside instep side part at the lower part of a foot insertion space S to an upward oblique inside instep side by a pulling operation of the band member 10.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009298423-A (JP)
Title: Cushioning material for packaging and package
Inventor: MITSUNAGA SHINICHIRO
IPC: B65D81/107
Filed: 2008-06-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a cushioning material for packaging which is capable of sufficiently alleviating the impact to properly protect a packaged article and preventing leakage of contents stored in the packaged article when a great impact is applied to the package accommodating an article in the packaging body.  <P>SOLUTION: The package in which the article 30 is accommodated in the packaging box 40 uses the cushioning material for packaging, which includes first cushioning members 10 with holding parts 11 for holding the article 30 and second cushioning members 20 locked by locking parts 12 on the external surface sides of the first cushioning members so as to project outward, the second cushioning members being formed from a material that is weaker in elastic returning force than that of the first cushioning members. The second cushioning members are disposed to abut on the internal faces of the packaging box.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009301928-A (JP)
Title: Method for manufacturing superconducting wire
Inventor: KIYOFUJI MASAHIRO
IPC: C22C27/02
Filed: 2008-06-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for manufacturing superconductive wire, the method manufacturing the superconducting wire of a small diameter with good working efficiency.  <P>SOLUTION: The method for manufacturing the superconductive wire includes: a wire manufacturing step of manufacturing a first wire with a diameter which can be roll-formed in a longitudinal direction of core material 10 by wrapping around a prescribed number of times a metallic film tape formed by rolling out a second metallic material on the core material 10 composed of the first metallic material and then applying annealing treatment; a cutting step of forming a plurality of second wires by cutting the first wire; a filling step of manufacturing a multiple billet 65 by filling the plurality of second wires into a billet 70 for multiple billets; an extruding step of manufacturing an extruded material by extruding the multiple billet 65; a drawing step of manufacturing a drawn material by draw-processing the extruded material; and a heat treatment step of manufacturing the superconducting wire by applying the heat treatment to the drawn material.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009300383-A (JP)
Title: Device and system for evaluating pressure sensor
Inventor: EN TAMOTSU
IPC: G01L27/02
Filed: 2008-06-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a device for evaluating pressure sensor, capable of reducing greatly cost and time required for evaluation, without requiring a large-scale experimental facility, when evaluating a dynamic characteristic of a pressure sensor.  <P>SOLUTION: A constitution is adopted for the device for evaluating pressure sensor, for generating a target pressure waveform used for dynamic characteristic evaluation of a pressure sensor to be measured by driving a movable part by generating a driving force corresponding to an input waveform.  <P>COPYRIGHT: (C)2010,JPO&INPIT