baber/WOPTO huggingface dataset:
Patent JP-2009052983-A (JP)
Title: Apparatus and method for testing integrated circuit
Inventor: MITSUI TAKAHISA
IPC: H01L21/66
Filed: 2007-08-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide an integrated circuit test apparatus and method which can detect normal current as a change in the shape of the surface of an integrated circuit, by focusing on the fact that an integrated circuit generates heat and changes its shape by the normal current, when it is under normal operation.  <P>SOLUTION: A laser beam is irradiated on the surface of an integrated circuit sample via a polarization beam splitter 11, a quarter wave plate 12, and an objective 13, and its reflected light is received by a four-part split photodiode 14 via the objective 13, the quarter wave plate 12, and the polarization beam splitter 11. When the surface of the integrated circuit expands partially, the inclination of the surface of the boundary with respect to its periphery can be detected, by detecting the difference of the output of the photodiode 14 by a differential amplifier 15.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009055311-A (JP)
Title: Microphone device for outdoor installation
Inventor: SEKI ATSUSHI
IPC: H04R1/08
Filed: 2007-08-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a microphone device for outdoor installation that prevents rainwater permeation while preventing degradation in measurement accuracy without deteriorating acoustic characteristics.  <P>SOLUTION: A microphone device 1 for outdoor installation comprises a microphone 2 for detecting sound, and a support part 3 for fixing the microphone 2 to the outdoor space. The device is provided with an almost lemon-shaped windbreak screen 4 that covers the microphone 2. The windbreak screen 4 is composed of open-cell-structured urethane foam. The microphone 2 is mounted with an inner cap 12 composed of open-cell-structured urethane foam finer than that of the windbreak screen 4. A space 13 is formed between the windbreak screen 4 and the inner cap 12. An acoustic reflection preventing means 15 is provided at a base part 2a of the microphone 2 so as to prevent the acoustic-pressure reflection.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009051953-A (JP)
Title: Utilization method for waste food oil
Inventor: HIROTA HISAO
IPC: C10G3/00
Filed: 2007-08-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide an effective utilization method for a waste food oil generated in a large amount.  <P>SOLUTION: After the waste food oil is gasified by a thermal decomposition tank, it is passed through a catalytic cracking tank filled with an alumino-silicate-based catalyst to obtain a fuel oil corresponding to gasoline, kerosine/light oil and heavy oil A.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009053504-A (JP)
Title: Toner
Inventor: KASHIWA TAKAAKI
IPC: G03G9/08
Filed: 2007-08-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide toner having high offset resistance and also having excellent charging property while it is encapsulated toner excellent in low-temperature fixability.  <P>SOLUTION: The toner includes capsule type toner particle having a surface layer (B) on the surface of a toner base particle (A) including at least a resin (a) mainly composed of polyester, a carbon black and a wax, wherein the relationship between concentration C (mg/ml) of the toner in a solution of the toner dissolved in chloroform and absorbance A600 of the solution at 600 nm wavelength satisfies A600/C≥2.0, the dielectric loss tangent tanδ of the toner defined by dielectric loss factor ε"/dielectric constant ε' is ≤0.020 at 100,000 Hz frequency, the toner has volume resistivity of ≥1×10<SP>12</SP>Ω cm, and the carbon black has a number average dispersion diameter of 100-500 nm in the closeup picture of a cross section of the toner particle.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009055929-A (JP)
Title: Game machine
Inventor: KIKUCHI NAOTO
IPC: A63F5/04
Filed: 2007-08-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a game machine to impose a penalty on a player when the player applies big vibration caused by a violent act, etc. to the game machine.  <P>SOLUTION: The game machine 1 includes presentation control means for controlling the presentation; a vibration sensor 201 for converting the vibration applied to the game machine into a voltage value; and presentation control execution determining means for determining whether the presentation control should be executed or not by the presentation control means based on the voltage value converted by the vibration sensor 201. The presentation control means does not control the presentation for a prescribed period of time when the presentation control execution determining means determines that the presentation control should not be executed.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009057126-A (JP)
Title: Deformation detector of rope for elevator
Inventor: KUROSAWA TOMOAKI
IPC: B66B7/12
Filed: 2007-08-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a deformation detector of a rope for an elevator capable of automatically detecting the deformation of the rope for the elevator by clarifying a contour of the rope even by the reflected light of the light irradiated on the rope for the elevator, and clarifying the signal processing of the light.  <P>SOLUTION: The deformation detector of the rope for the elevator comprises a laser beam oscillator 21 (a beam irradiator) for irradiating laser beam on a rope 25 (a cable), a CCD camera 22 (an image pickup instrument) which is provided at the position where the beam irradiated from the laser beam oscillator 21 and its reflected light L (a laser marker) form an angle θ, and picks up the image of the reflected light L of the laser beam irradiated from the laser beam oscillator 21 reflected by the rope 25, and outputs the picked-up image, and a deformation detector 10 which receives the image output from the CCD camera 22 and detects the deformation in the rope 25 if any discontinuous part is found in pixels on the laser beam out of the received image.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009064144-A (JP)
Title: Network system, device unit, and remote connection method
Inventor: FUJII HIROYUKI
IPC: G06F21/34
Filed: 2007-09-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a network system, a remote connection method, and a device unit, having improved convenience and cost efficiency in remote connection.  <P>SOLUTION: The device unit stores access destination information for accessing a local network, and a program for remote connection. A computer starts a program for connection which is stored in a device unit when it is connected to the device unit. It acquires access destination information from the device unit according to the program for connection, and establishes an environment of VPN connection based on the access destination information, for remote connection to the local network.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009065383-A (JP)
Title: Repeater, radio communication system, communication range expanding method, and radio communication method
Inventor: OKAMURA TAKEO
IPC: H04W84/12
Filed: 2007-09-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a repeater, etc., capable of performing stable radio authentication operation while maintaining security and secrecy.  <P>SOLUTION: When the repeater functions as a master repeater, a data processing part receives a second identification code for identifying other repeaters from the other repeaters to store the second identification code in a memory, and transmits a first identification code stored in the memory to the other repeaters to perform a pairing operation with the other repeaters. When the repeater functions as a slave repeater, the data processing part receives a third identification code being an identification code of a master repeater only from the master repeater among the other repeaters to store the third identification code in the memory, and transmits the first identification code stored in the memory to the master repeater to perform a pairing operation.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009064921-A (JP)
Title: Semiconductor device and power compensation method
Inventor: SATO TOMIO
IPC: H01L27/04
Filed: 2007-09-05
Abstract: <P>PROBLEM TO BE SOLVED: To suppress power variation accompanying fast operation of a logic circuit.  <P>SOLUTION: A semiconductor device includes: a capacitor which is supplied with a first inter-line voltage between a first line and a second line and with a second inter-line voltage higher than the first inter-line voltage between the first line and a third line, and which has a first capacitance value provided between the third line and first line; a current limiting element which is arranged between the capacitor and third line to limit a current flowing into the capacitor from the third line; a first switch element connected between the second line and the capacitor; and a voltage detector controlling the first switch element according to the first inter-line voltage.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009064378-A (JP)
Title: Monitoring system, monitoring server, monitoring program, and monitoring method
Inventor: MIYAGISHI KIYOTAKA
IPC: G06F11/30
Filed: 2007-09-10
Abstract: <P>PROBLEM TO BE SOLVED: To improve the reliability of stall detection in a process.  <P>SOLUTION: The monitoring server is equipped with a monitoring AP which makes communication request to the process and detects stall of the process when it receives a notification of transaction stoppage for suspending the processing of a process.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2010229164-A (JP)
Title: Fluoropolymer production method
Inventor: TSUDA NOBUHIKO
IPC: C09K23/00
Filed: 2007-09-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fluoropolymer production method which can produce a fluoropolymer efficiently.  <P>SOLUTION: The fluoropolymer production method includes polymerizing a fluoromonomer in an aqueous medium in the presence of two or more compounds (a) represented by formula (1), Rf<SP>1</SP>O-(Rf<SP>2</SP>O)<SB>n</SB>-Rf<SP>3</SP>-COOM (1) [wherein Rf<SP>1</SP>represents a fluoroalkyl group having 1 to 3 carbon atoms; Rf<SP>2</SP>and Rf<SP>3</SP>are identical to or different from each other and independently represent a fluoroalkylene group having 1 to 3 carbon atoms; and M represents any one member selected from H, K, Na and NH<SB>4</SB>], and having different n values, wherein the average of the n values for all of the compounds (a) present in the aqueous medium is 2 to 4.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2009067025-A (JP)
Title: Ink jet head and manufacturing method for ink jet head
Inventor: SHIKAME OSAMU
IPC: B41J2/055
Filed: 2007-09-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a thin-film piezoelectric ink jet head that has a high performance actuator.  <P>SOLUTION: A substrate and a passage formation member are integrated by a conductive layer. A portion for forming a liquid chamber by anodization is made porous. After a vibrating plate and an actuator are formed on this portion, a nozzle portion is cut, and the porous portion is etched. Thereby a head is formed.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009072943-A (JP)
Title: Method and apparatus for producing extrusion-molded tube
Inventor: SAITO KAZUYUKI
IPC: B29C48/32
Filed: 2007-09-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide an extrusion-molded tube production apparatus equipped with a compact cooler which can efficiently cool a tube extruded from an extrusion molding machine.  <P>SOLUTION: First-third rollers 23A-23C are installed in the cooling tank 22 of the cooler 20, and the depths from the water surface of the first roller 23A on the upstream side and the third roller 23C on the downstream side are made equal. The second roller 23B located between the first and third rollers 23A and 23C is arranged on the lower side of the first and third rollers 23A and 23C. The tube 1 extruded from the extrusion molding machine 10 is made to pass alternately through the upper and lower sides of the rollers 23A-23C and cooled while being bent. The first roller 23A on the upstream side is arranged at a position separated at a prescribed distance L or above from a tube introduction opening 22c for introducing the tube 1 into the cooling tank 22. The tube 1 is made to go straight in a regular section before the start of bending and bent after being cooled at 80°C of the solidification temperature or below.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2007334373-A (JP)
Title: Liquid crystal display panel
Inventor: TANAKA SHINICHIRO
IPC: G02F1/1335
Filed: 2007-09-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a liquid crystal display panel having high contrast and high display quality while suppressing light leakage from a contact hole or light leakage from a projection in a reflecting section.  <P>SOLUTION: The liquid crystal display panel 10 comprises: a first substrate on which a TFT and a pixel electrode 19 are disposed through an interlayer insulating film 17, as well as a reflecting section 15 is disposed in each of pixels arranged in a matrix, with the pixel electrode 19 and an electrode D of the TFT electrically connected through a contact hole 20 formed in the reflecting section; a second substrate where at least one projection 31<SB>1</SB>to 31<SB>3</SB>is formed on a common electrode at a position corresponding to the pixel; a vertical alignment film layered on each substrate; and a liquid crystal 29 having negative dielectric anisotropy laid between the substrates. In a plan view of the bottom section of the projection 31<SB>3</SB>disposed at a position opposing to the contact hole 20 of the second substrate, a light shielding film 36<SB>3</SB>is formed to cover the bottom section.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2009074290-A (JP)
Title: Floating pier reclamation method
Inventor: KUBO ETSUO
IPC: E01D15/24
Filed: 2007-09-20
Abstract: <P>PROBLEM TO BE SOLVED: To shorten a construction period by enabling reclamation over a wide range including the edge of revetment.  <P>SOLUTION: A main floating pier 10 is floated perpendicularly with respect to a normal line of the revetment in a reclaimed water area A surrounded by the revetment 1. Additionally, a first auxiliary floating pier 11 is floated perpendicularly with respect to the main floating pier 10, and a second auxiliary floating pier 12 is floated perpendicularly with respect to the first auxiliary floating pier 11. A vehicle is sequentially driven into the main floating pier 10 from the revetment 1 via each of movable bridges 4 and 15, driven into the first auxiliary floating pier 11 from the main floating pier 10, and driven into the second auxiliary floating pier 12 from the first auxiliary floating pier 11; and the edge of the revetment is reclaimed while the second auxiliary floating pier 12 is moved in parallel with the first auxiliary floating pier 11. After that, reclamation is performed from the port side of the main floating pier 10 while the main floating pier 10 is moved in parallel with the direction of an arrow F. When the main floating pier 10 is moved almost by the length of the first auxiliary floating pier 11, the reclamation from the second auxiliary floating pier 12 is repeated. On and after that on, the parallel movement of the main floating pier 10 and that of the second auxiliary floating pier 12 are repeated for enlaging a reclaimed land.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009080017-A (JP)
Title: Flow cell for multiplex reflection cell type gas analysis system, multiplex reflection cell type gas analysis system, and adjustment method of mirror-to-mirror distance of flow cell
Inventor: AKIYAMA OSAMU
IPC: G01N21/03
Filed: 2007-09-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a flow cell for a multiple reflection cell type gas analysis system, capable of easily compensating an effect of variation in curvature radius of Miller with no increase in cost, a multiple reflection cell type gas analysis system, and an adjustment method of a mirror-to-mirror distance of the flow cell.  <P>SOLUTION: The flow cell includes: a cylindrical cell body 5 having a sample gas inlet 15 and a sample gas outlet 16; a first mirror 2a located at a first termination section of the cell body 5, having a tunnel 4 through which incident light and emission light pass; a second mirror 6 located at a second termination section of the cell body 5, having a second mirror surface opposed a first mirror surface of the first mirror 2a; and spacer insertion units (11b, 12, 17b, 18) for inserting a spacer 13 between the second termination section and the second mirror 6 to adjust the distance between the first mirror 2a and the second mirror 6.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009085454-A (JP)
Title: Refrigerator
Inventor: KAMATA KEIZO
IPC: F25D21/04
Filed: 2007-09-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a refrigerator capable of reducing a heat load to the refrigerator.  <P>SOLUTION: This refrigerator 100 comprises a heat insulating housing 110 having an outer peripheral portion forming an opening, a heat insulating door 120 for opening and closing the opening, a door packing 124 disposed on the heat insulating door 1 in a state of being closely kept into contact with the outer peripheral portion of the heat insulating housing 110 when the heat insulating door 120 closes the opening, and a heat transferring member 126 disposed on the heat insulating door 120 or the heat insulating housing 110 to close a clearance between the heat insulating housing 110 and the heat insulating door outside the outer periphery of the door packing 124 when the heat insulating door 120 closes the opening portion.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009088162-A (JP)
Title: Electronic component
Inventor: UEDA TOMOSHI
IPC: H01F27/06
Filed: 2007-09-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electronic component comprising a conductive pattern that can be recognized in terms of image, and the effect of conductive pattern on inductor characteristics can be suppressed.  <P>SOLUTION: The electronic component comprises a substrate 25, spiral coils 10 and 20 provided on the substrate 25, and a conductive pattern 50 being divided into a plurality of sections, having optical reflectivity higher than that on the surface of the coils 10 and 20 and being provided inside the coils 10 and 20.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009088185-A (JP)
Title: Plasma processing apparatus and gas exhaust method
Inventor: YAMASHITA JUN
IPC: C23C16/455
Filed: 2007-09-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a plasma processing apparatus wherein gas is hard to accumulate in a processing space and fresh processing gas can be always supplied to a substrate to be processed.  <P>SOLUTION: The plasma processing apparatus is provided with: a processing container 2 which forms an internal space 15; a substrate placing table 3 arranged in the internal space 15 for placing the substrate W; a processing space forming member 16, which is arranged in the internal space 15, has the inner diameter a1 smaller than the inner diameter a15 of the internal space 15, and partitions a processing space 1 above the substrate placing table 3 for performing plasma processing; and an exhaust port 6 arranged between an upper end portion 16a of the processing space forming member 16 and an inner wall 15a of the internal space 15 for exhausting gas from the processing space 1.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009088186-A (JP)
Title: Trench gate type transistor and manufacturing method thereof
Inventor: YAMAOKA YOSHIKAZU
IPC: H01L29/78
Filed: 2007-09-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a trench gate type transistor which is prevented from generating a gate leak current and reduced in gate capacity.  <P>SOLUTION: In a trench 17, a gate oxide film 13B is formed and at an end of the trench 17, a trench oxide film 16 is formed in contact with the gate oxide film 13B. The trench oxide film 16 has a larger film thickness than the gate oxide film 13B. In the trench 17, a gate electrode 18 is formed covering the gate oxide film 13B. On a surface of an N-type semiconductor layer 12, a body layer 19 is formed in contact with the gate oxide film 13B on a side wall of the trench 17. Thus, the thick trench oxide film 16 is formed at a lead-out portion 18S of the gate electrode 18 in the trench 17, so the gate leak current can be prevented from being generated and the gate capacity can be reduced.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008153195-A (JP)
Title: Method and apparatus of manufacturing negative electrode for nonaqueous electrolyte secondary battery, and the nonaqueous electrolyte secondary battery
Inventor: TAKESAWA HIDEJI
IPC: H01M10/0565
Filed: 2007-10-02
Abstract: <P>PROBLEM TO BE SOLVED: To mass-produce an accurate negative electrode for a nonaqueous electrolyte secondary battery, by correctly acquiring and controlling the amount of lithium imparted to a precursor, each time lithium in an amount equivalent to the irreversible capacity is filled in a negative electrode active material.  <P>SOLUTION: This method of manufacturing a negative electrode for a nonaqueous electrolyte secondary battery includes a step of imparting lithium to a precursor 1 of the negative electrode, capable of storing and releasing lithium by a film forming method in a dry process; the method is such that, in a step, the precursor 1 is brought into contact with a measuring terminal having a nonaqueous electrolyte 7 and a counter electrode 8a; the amount of lithium stored in the precursor 1 is calculated from an open circuit potential of the precursor 1, with respect to the counter electrode 8a; and based on the amount of stored lithium calculated, the amount of lithium to be imparted to the precursor 1 is controlled.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2009083758-A (JP)
Title: Vehicle
Inventor: DOI KATSUNORI
IPC: B62K3/00
Filed: 2007-10-02
Abstract: <P>PROBLEM TO BE SOLVED: To allow a vehicle to stop on a steep slope for a long time and to maintain a stable stop state irrespective of a road surface gradient without applying load to only a part of a drive circuit in a driving motor without deteriorating the driving motor by moving the vehicle back and forth slightly, when the vehicle stops on a steep hill.  <P>SOLUTION: The vehicle comprises a driving wheel 12 mounted rotatably to the vehicle body, the driving motor, which drives the driving wheel 12, and a vehicle controller, which controls the posture of the vehicle body by controlling driving torque given to the driving wheel 12. The vehicle controller moves the driving wheel 12 back and forth by rotating the driving wheel 12 when the vehicle stops on a slope whose gradient is larger than a predetermined threshold value.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009083829-A (JP)
Title: Locking structure
Inventor: ISAYAMA HIROYUKI
IPC: B60R7/04
Filed: 2007-10-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a locking structure to save a space between a wall and a mounting object and to more certainly support the mounting object.  <P>SOLUTION: This locking structure 94 locks the mounting object (box member) 93 to be mounted on a left wall part 97 and a right wall part by a locking clamp mechanism 108 and a locking claw part 107. The locking clamp mechanism 108 is furnished with a fitting hole part 111 to fit the locking claw part 107 of the mounting object 93 to the left wall part 97, a locking support part 116 to support the locking claw part 107 fitted in the fitting hole part 111, movement regulating parts 118 formed on both ends of the locking support part 116 and to regulate movement toward the both ends and an elastic part 112 free to elastically deform, continued to the left wall part 97, extended to the center of the fitting hole part 111 in a cantilever shape and to pressurize the locked locking claw part 107.  <P>COPYRIGHT: (C)2009,JPO&INPIT