baber/WOPTO huggingface dataset:
Patent JP-2009044427-A (JP)
Title: Communication system and method
Inventor: TANABE HIDEKI
IPC: H04W24/00
Filed: 2007-08-08
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a communication state of a terminal in detail without performing unnecessary communication.  <P>SOLUTION: In a terminal transmission step, a communication terminal 50 transmits intensity information and identification information to an access point 52. In a server storage step, a server 54 stores the intensity information in association with the identification information transmitted from the access point 52. In an inquiry step, the communication terminal 50 transmits terminal specification information to the access point 52. In a reply step, the server 54 sends the intensity information corresponding to the terminal specification information back to the access point 52. In a terminal storage step, the communication terminal 50 stores the state information received from the access point 52 in association with the terminal specification information. In a display step, the communication terminal 50 displays the state information associated with the terminal specification information.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009042652-A (JP)
Title: Liquid crystal display device and image display method thereof
Inventor: OSHIMA YOSHINORI
IPC: G02F1/133
Filed: 2007-08-10
Abstract: <P>PROBLEM TO BE SOLVED: To improve the quality of an image displayed on a liquid crystal panel by dividing a backlight device into multiple regions, and controlling the emission luminance of a backlight region by region according to the brightness of an image signal.  <P>SOLUTION: The backlight device 35 is divided into multiple regions, and has a structure in which light emitted from a light source of each of the regions is allowed to leak to other regions than an own region. A maximum gradation detector 11 detects a maximum gradation of a regional image signal displayed on each of the regions of a liquid crystal panel 34. An image gain calculator 12 obtains a gain to be multiplied to each regional image signal. An emission luminance calculator 22 obtains an emission luminance of light to be emitted by each light source by using an operational expression according to the emission luminance of light to be emitted by the backlight device 35. An emission amount calculator 25 obtains an emission amount according to the emission luminance.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009040661-A (JP)
Title: Back filling, back filling material for under water work using granulated blast furnace slag and method of manufacturing the same
Inventor: SHINOZAKI HARUHIKO
IPC: C04B7/17
Filed: 2007-08-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a back filling, back filling material for underwater work which is capable of preventing the occurrence of turbidity in an ambient water area and hardening defect even in the underwater work, is capable of being solidified for a short period and uses the granulated blast furnace slag and a method of manufacturing the same.  <P>SOLUTION: The back filling, back filling material 1 for underwater work is manufactured by mixing the granulated blast furnace slag 2 with blast furnace slag fine powder or granulated blast furnace slag powder 3 having ≤0.25 mm particle diameter and after that, aging for 2-60 days to fix the blast furnace slag fine powder or the granulated blast furnace slag powder 3 having ≤0.25 mm particle diameter on the granulated blast furnace slag 2 or by mixing the granulated blast furnace slag 2 with steel making slag powder 3 and after that, aging for 2-60 days to fix the steel making slag 3 on the surface of the granulated blast furnace slag 2.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009046138-A (JP)
Title: Apparatus packing device
Inventor: MIYAKI TAKASHI
IPC: B65D85/68
Filed: 2007-08-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide an apparatus packing device enhancing the strength of a foamed resin block for supporting a bottom corner part of an apparatus in a corrugated fiberboard case at a low cost.  <P>SOLUTION: The foamed resin block 3 for supporting the bottom corner part of the apparatus is inserted in a corrugated fiberboard case 2 surrounding the apparatus. A slit 4 extending from a bottom surface of the foamed resin block 3 to the direction of its top surface is formed in the foamed resin block 3. A reinforcing corrugated fiberboard piece 5 is inserted in the slit 4. The corrugated fiberboard piece 5 is folded in a U-shape in plan view.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2007305605-A (JP)
Title: Gasket for spark plug, the spark plug and manufacturing method of the gasket for spark plug
Inventor: MATSUTANI WATARU
IPC: H01T21/02
Filed: 2007-08-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a gasket for a spark plug with a chromate coating film that covers a main metal surface having less content of hexavalent chromium, and having anticorrosion performance and heat resistance that are superior, as compared with those of conventional chromate coating films.  <P>SOLUTION: On a surface of the gasket 30 where a galvanized layer is formed, a compound chromate coating film 42 is formed wherein chromium constituent and phosphor constituent are contained as cation constituent and 90 wt.% or higher of the chromium component is trivalent chromium, 1 to 15 wt.% of the phosphor constituent in terms of PO<SB>3</SB>or a silicon component is contained at 5-75 wt.%. The resistance to heat of a silicon composite chromate conversion coating compounded with the trivalent chromate layer and a silica layer will be significantly improved, relative to conventional chromate coating films. As a result, the gasket for the spark plug wherein the content of a hexavalent chromium of the chromate layer 42 of the gasket 30 is low where corrosion resistance is fully secured.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2009045570-A (JP)
Title: Hand tool having vibration-damping mechanism
Inventor: YAMAGUCHI MITSUAKI
IPC: F16F15/02
Filed: 2007-08-21
Abstract: <P>PROBLEM TO BE SOLVED: To attempt to improve the operability of a hand tool with very little vibration in the back-and-forth and right-and-left directions.  <P>SOLUTION: The hand tool 10 has a sleeve member 11 reciprocatably supported in the casings 16a and 16b, a middle rotary shaft 13 supported in the casings 16a and 16b rotatably under a force from a driving source and a weight member 15 reciprocatably supported in the casings 16a and 16b. Eccentric cums 13b and 13c are arranged at two positions in the middle rotary shaft 13, and the centers of the eccentric cums are located at positions mutually symmetric with a 180° separation: one eccentric cum 13b is connected to the sleeve member 11 with a first linking member 12, and the other eccentric cum 13c is connected to the weight member 15 with a second linking member 14. The weight of the spindle member 15 is such that the weight of a member reciprocating in the front of the middle rotary shaft 13 is nearly equal to that of a member reciprocating in the back of the middle rotary shaft 13.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009045571-A (JP)
Title: Method and apparatus for attaching cartridge filter in cartridge filter type dust collector
Inventor: NAKANE MIKIO
IPC: B01D46/24
Filed: 2007-08-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method allowing easy attaching of a cartridge filter on a partition plate in a cabinet in a short period of time.  <P>SOLUTION: The method for attaching the cartridge filter in the cabinet includes processes of: carrying a cartridge filter attaching/detaching mechanism with a couple of cartridge filters locked thereon into the cabinet from an opening for carrying in and out the cartridge filter formed on the side wall of the cabinet; moving the cartridge filter attaching/detaching mechanism to a given position along the partition plate partitioning the mechanism via a guide rail disposed under the partition plate vertically partitioning the inside of the cabinet into a clean side and a dirty side; and pushing up the cartridge filter attaching/detaching mechanism to make it abut on the lower face of the partition plate and fix it.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009048973-A (JP)
Title: Power supply device
Inventor: IKEDA TOMOHIRO
IPC: H01M50/209
Filed: 2007-08-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a power supply device in which reduction in the number of components, and simplification of assembling works are made possible.  <P>SOLUTION: The power supply device 1 is equipped with a battery assembly 2, bus bars 8, 9, and a plate 10. The battery assembly 2 is equipped with a plurality of batteries 3, positioning bosses 13, and guide bosses 14. The batteries 3 are equipped with positive electrodes 6 and negative electrodes 7. The bus bars 8, 9 are mounted on the plate 10, and the plurality of the batteries 3 are connected in series by connecting mutually neighboring positive electrodes 6 and the negative electrodes 7. The plate 10 is equipped with positioning holes 27 into which positioning bosses 13 are inserted, and guide holes 28 into which the guide bosses 14 are inserted. The positioning bosses 13 and the positioning holes 27 constitute a positioning means that relatively position the battery assembly 2 and the plate 10. The guide bosses 14 and the guide holes 28 constitute a plate displacement means in which the plate 10 is displaced so that the respective bus bars 8, 9 are abutted on the corresponding positive electrodes 6 and negative electrodes 7.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009054780-A (JP)
Title: Optical semiconductor element and manufacturing method thereof
Inventor: HIRAYAMA HIDEKI
IPC: H01L21/205
Filed: 2007-08-27
Abstract: <P>PROBLEM TO BE SOLVED: To enhance the light emission intensity of a deep ultraviolet light LED by arranging a buffer layer having good lattice matching with an AlGaN-based material on a sapphire substrate.  <P>SOLUTION: An AlN high-quality buffer on the sapphire substrate has an AlN nucleation layer 3, a pulse supply AlN layer 5, and a continuous growth AlN layer 7. On the continuous growth AlN layer 7, at least one pair of a pulse supply AlN layer 11 and a continuous growth AlN layer 15 are formed. The AlN layer 3 is grown in an initial nucleation mode as a first growth mode by using an NH<SB>3</SB>pulse supply method. The pulse supply AlN layer 5 is formed in a low-speed growth mode wherein a grain size is expanded to reduce dislocation as a second growth mode by using NH<SB>3</SB>pulse supply, and while dislocation is reduced, the nucleation layer 3 can be buried. The continuous growth AlN layer 7 is formed in a mode which is a high-speed longitudinal growth mode and wherein flatness is improved and cracking is suppressed.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009055736-A (JP)
Title: Electrostatic actuator
Inventor: MURAYAMA YOSHIKI
IPC: H02N1/08
Filed: 2007-08-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electrostatic actuator in which an electret membrane can be vibrated smoothly.  <P>SOLUTION: This electrostatic inductive type power generation device 1 (the electrostatic actuator) comprises the electret membrane 12 and guard electrodes 13 formed on the electret membrane 12 and restricting electric field expansion by electric charge accumulated in the electret membrane 12. The guard electrodes 13 are formed in such a way that its width becomes narrower from the side contacting the electret membrane 12 toward the side not contacting the electret membrane 12.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009054872-A (JP)
Title: Manufacturing method for magnetic material film, and the magnetic material film
Inventor: MATSUI ISAO
IPC: H01F41/24
Filed: 2007-08-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method of manufacturing a magnetic material film having vertical magnetic anisotropy, which has a high coercive force perpendicular with respect to a surface of a platinum layer or silver layer formed on a base material surface, and the magnetic material film having vertical magnetic anisotropy, formed by the manufacturing method which has high coercive force perpendicular with respect to the surface of the platinum layer or silver layer formed on the base material surface.  <P>SOLUTION: The manufacturing method of the magnetic material film 8 includes a process S1 of forming a coating layer 3, by coating the platinum layer 1 formed on the surface of the base material 9 and having a (001) plane direction with a liquid containing iron-platinum particles 2, containing exceeding 50% by atom of iron components; or a process S1 of forming a coating layer 3 by coating the silver layer 1, formed on the surface of the base material 9 and having a (001) plane direction with a liquid, containing iron-platinum particles 2 containing 40 to 60% by atom of iron components; a process S2 of removing the iron-platinum particles 2 and sticking bodies (5, 6) on the surface of the platinum layer 1; and a process S4 of heating.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009053169-A (JP)
Title: Highly precise depth-directional analytical method and analyzer by secondary ion mass spectroscopic technique
Inventor: SHIGENO MAYUMI
IPC: G01N27/62
Filed: 2007-08-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a technique capable of restraining easily a change of a secondary ion intensity, in a secondary ion mass spectrometric analytical method.  <P>SOLUTION: An incident angle onto a sample face of a primary ion is corrected by changing an angle of a sample stage with respect to an incident direction of the primary ion, in response to a change of a sample current value, during a period of irradiating the sample face with the primary ion.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009056691-A (JP)
Title: Liquid delivering head
Inventor: IDE SHUICHI
IPC: B41J2/05
Filed: 2007-08-31
Abstract: <P>PROBLEM TO BE SOLVED: To attempt to improve recording speed by arranging a plurality of nozzles at high density without decreasing responding speed of the nozzles.  <P>SOLUTION: A plurality of the nozzles include a first nozzle 5a and a second nozzle 5b with different lengths of feeding paths. The first nozzle 5a and the second nozzle 5b are arranged on one end side in the short side direction of a longitudinal feeding room 16 for feeding ink to the first nozzle 5a. The feeding path 19a of the first nozzle 5a is formed by extending in the direction orthogonal to the delivering direction of the ink, and is communicated with the feeding room 16. The feeding path 19b of the second nozzle 5b is formed so as to extend in parallel in the delivering direction of the ink.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009056696-A (JP)
Title: Fluid jetting device and its control method
Inventor: NISHISAKA KATSUHIKO
IPC: B41J2/01
Filed: 2007-08-31
Abstract: <P>PROBLEM TO BE SOLVED: To prevent the deposition of ink on a top surface and the dirt of paper even when a predetermined size of paper is not set on a predetermined position.  <P>SOLUTION: When a home side paper end position is on the top surface of a rib, the width of a home side throw-away region is set to be zero (Step S360). When the home side paper end position is close to the rib, the width of the home side throw-away region is set to be such a value (a home side space) that a rib position is subtracted from the home side paper end position (Step S380). When the home side paper end position is not there, a specified value is used for the width of the throw-away region. For a full column side paper end position, similar operation is performed to execute frameless printing (Step S460). Thus, ink is not jetted to the top surface of the rib when frameless printing is performed on any size of paper, and so the rib does not dirt the reverse face when next printing paper is supported on the top surface of the rib.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008006301-A (JP)
Title: Apparatus introduced into subject, and manufacturing method thereof
Inventor: FUJIMORI NORIYUKI
IPC: A61B1/00
Filed: 2007-09-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide an apparatus introduced into a subject which apparatus can stably demonstrate advantage of compound eye type imaging devices taking images on front and rear in the advancing direction of a capsule type casing in a body cavity to expand the visual field range.  <P>SOLUTION: In this apparatus introduced into a subject, by equipping spring members 30a, 30b to energize imaging blocks 14a, 14b respectively to mutually facing transparent tip end cover casings 16a, 16b sides, the apparatus is brought into a loading condition wherein the imaging blocks 14a, 14b are energized to the tip end cover casings 16a, 16b sides by the spring members 30a, 30b to enable to improve assembling precision and keep the precision. Thus the compound eye type advantage capable of expanding the visual field can be easily and stably demonstrated.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2009063330-A (JP)
Title: Gas sensor unit
Inventor: KANZAKI KAZUHIRO
IPC: G01N27/409
Filed: 2007-09-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a gas sensor unit wherein a lead wire is hardly drawn into a terminal enclosing part, even if a sensor cap is moved, in the rotating direction with respect to the axis of a gas sensor.  <P>SOLUTION: In this gas sensor unit 600, having the gas sensor 21 mountable on/dismountable from the gas sensor cap 700, the gas sensor cap 700, is equipped with a cap terminal 751 for transmitting an output signal to an external device, the terminal enclosing part 752 enclosing the cap terminal 751, and the lead wire 753 extending from the outside of the terminal enclosing part 752 to the inside, through the side face of the terminal enclosing part 752; and the lead wire 753 is bent along the axial direction in the terminal enclosing part 752 and fixed to the cap terminal 751, directly or via another member.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009064961-A (JP)
Title: Semiconductor laser device and manufacturing method therefor
Inventor: MIYAZAKI KEISUKE
IPC: H01S5/023
Filed: 2007-09-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a high-quality semiconductor laser device and its manufacturing method that is easily and highly accurately manufacture the semiconductor laser device.  <P>SOLUTION: This is to construct a semiconductor laser device that has a sub-mount 20A with mutually parallel front and back surfaces and a visible light transmittance of 60% or more, and a semiconductor laser element 1A mounted on the front surface of the sub-mount 20A through a connection electrode such that it can emit laser beams in a parallel direction relative to the front surface.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009068848-A (JP)
Title: Semiconductor testing device
Inventor: RIKITAKE JUNPEI
IPC: G01R31/28
Filed: 2007-09-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a semiconductor testing device capable of specifying each time when each FAIL is generated individually at each determination part, and acquiring accurately a data log of a pattern before or after first generation of FAIL without minding a delay time at each part of the device.  <P>SOLUTION: This semiconductor testing device has a constitution wherein a test pattern is applied to an input pin of a DUT from a pattern generation part, and an expectation pattern corresponding to the test pattern is applied to each determination part provided on each output pin of the DUT, and an output pattern of the DUT is taken into the determination part and compared and collated with the expectation pattern, to thereby determine the quality of the DUT. The determination part is provided with a timing specification means for specifying a time when a failure of the DUT is determined.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009068535-A (JP)
Title: Range detecting device
Inventor: TAKAGI AKIRA
IPC: F16H61/68
Filed: 2007-09-11
Abstract: <P>PROBLEM TO BE SOLVED: To dispense with the initial learning of an output characteristic of a Hall IC without being influenced by the low temperature demagnetization and high temperature demagnetization of a magnet, and without being influenced by a detection gap change caused by the sticking of magnetic contamination to the magnet.  <P>SOLUTION: A linear output type inhibitor switch magnetizes the two first and second magnets to a slider for reciprocating according to the selection of a shift range of an automatic transmission, in a magnetization pattern in which output characteristics of the two first and second Hall ICs to a moving position of the slider, that is, range positions P, R, N and D mutually become inverse characteristics. A control device is constituted so as to determine the range position based on the sensor output ratio by calculating the sensor output ratio of an output signal (a sensor signal S1) of the first Hall IC and an output signal (a sensor signal S2) of the second Hall IC by dividing an output of the first Hall IC by an output of the second Hall IC.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009068883-A (JP)
Title: Clamp tester
Inventor: KAISE HIDEYUKI
IPC: G01R31/02
Filed: 2007-09-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a clamp tester capable of recognizing a heavy current instantly by another means, even if it is not recognized by a display means.  <P>SOLUTION: This clamp tester 30 for measuring a leakage current of a wire, by clamping the wire is equipped with a measuring means 46 for measuring the leakage current; a vibrating motor 48; and a control means 50 for comparing a leakage current value, measured by the measuring means 46 with a threshold, set beforehand and controlling, so as to drive the vibrating motor 46, when the measured leakage current value exceeds the threshold.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009068751-A (JP)
Title: Stove burner for solid fuel
Inventor: KOBAYASHI HAJIME
IPC: F24B5/02
Filed: 2007-09-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a stove burner for solid fuel capable of securing strong fire power by good and stable combustion of solid fuel, excluding unpleasant malodor, reducing combustion residue, and further using the exposed solid fuel or the solid fuel only shrunk by a synthetic resin film as it is without using a fire bowl as a separate member.  <P>SOLUTION: In this stove burner for solid fuel provided with a box-shaped or bowl-shaped stove burner base formed by closing a lower end side of a hollow cylindrical body by a bottom plate and opening its upper end side, a vent hole formed on a lower end portion or a bottom portion of the stove burner base, and an exhaust clearance formed on its upper edge, a vent cylinder having a hollow portion communicated with an outer portion of the stove burner base at its lower end side and opened at its upper end side, is vertically disposed on a roughly central position of a bottom plate top face, a peripheral wall is buried on a position surrounding the vent cylinder, a recessed groove portion for packing and receiving the solid fuel is formed by the vent cylinder and the peripheral wall, and the outside air flowing through the vent cylinder is supplied to a combustion portion of the solid fuel packed and received in the recessed groove portion.  <P>COPYRIGHT: (C)2009,JPO&INPIT