baber/WOPTO huggingface dataset:
Patent JP-2009123798-A (JP)
Title: Silicon etchant and etching method
Inventor: YAGUCHI KAZUYOSHI
IPC: H01L21/308
Filed: 2007-11-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide an etchant and an etching method capable of substantially simplifying a work shape confirming operation during an etching process which had to be frequently performed by suppressing the temporal decline of an etching speed when heating is continued, which is peculiar to the etchant containing hydroxylamine, in silicon etching work, especially in the anisotropic etching work of silicon in a manufacturing process of an MEMS component.  <P>SOLUTION: The silicon etchant is an alkaline aqueous solution containing hydroxylamine, one or more alkali compounds selected from tetramethylammonium hydroxide, potassium hydroxide and sodium hydroxide, and at least one alkali salt selected from tetramethylammonium hydrochloride, tetramethylammonium nitrate, tetramethylammonium sulfate, tetramethylammonium acetate, tetramethylammonium propionate, tetramethylammonium oxalate, tetramethylammonium succinate, potassium chloride, sodium chloride, potassium acetate, and sodium acetate, and anisotropically dissolves single crystal silicon. Also, in the etching method of the silicon, the etachant is used.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009119688-A (JP)
Title: Inspecting method of piezoelectric element and manufacturing method of inkjet head
Inventor: NAKAMURA HAJIME
IPC: H01L41/22
Filed: 2007-11-14
Abstract: <P>PROBLEM TO BE SOLVED: To facilitate the detection of a defect such as a crack formed at a piezoelectric element.  <P>SOLUTION: This inspecting method of the piezoelectric element has a process of forming a pair of detection electrodes for detecting an electromotive force of the piezoelectric element to surfaces located on both ends of the piezoelectric element, a process of detecting the electromotive force of the piezoelectric element generated across the pair of detection electrodes by an electromotive force detecting means, a process of storing information on the electromotive force detected by the electromotive force detecting means into a memory means, and a process of distinguishing the defect of the piezoelectric element on the basis of information on the electromotive force stored in the memory means.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009120136-A (JP)
Title: Rope tightening device
Inventor: NUMATA YUKIO
IPC: B60P7/135
Filed: 2007-11-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a rope tightening device preventing collapse of cargo by certainly tightening a rope put over cargoes on a vehicle or the like by a simple operation.  <P>SOLUTION: This rope tightening device 11 provided in the predetermined position of the vehicle and tightening the rope 20 put over the cargoes on the vehicle includes: a drum 12 for winding the rope, having a rope hooking opening 19; a worm wheel 13 with which the drum 12 is interlocked; a worm 14 engaged with the worm wheel 13; a rotating shaft 15 provided adjacently to the worm 14; a rotating means 16 provided at the end of the rotating shaft 15; a gear box 17 storing the worm wheel 13 and worm 14; and mounting parts 18 provided on the gear box 17.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009123643-A (JP)
Title: Ion generator
Inventor: KOBAYASHI MICHIICHI
IPC: H01T23/00
Filed: 2007-11-19
Abstract: <P>PROBLEM TO BE SOLVED: To provided an ion generator in which a structural component for spraying water is insulated, and a high voltage electrostatic charged portion can be a simple structure having only a collision portion and moreover, a corona discharge is not conducted and water is sprayed and is pulverized by a collision energy and water is electrified simultaneously, and as a result, safe ion particles not containing ozone can be supplied.  <P>SOLUTION: In the ion generator in which pulverized liquid is ionized by a pulverizing means for pulverized liquid such as water and a high voltage circuit means, a collision portion of a plane shape facing spraying means for spraying liquid such as water, and the collision portion serves also as an electrode of the high voltage circuit and moreover has a structure insulated from equipment and an electrified portion does not exist in the spraying means but in the collision portion, and as a result, an insulation structure is simple and compact as well and ionized particulates can be generated.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009120926-A (JP)
Title: Aluminum rolled sheet, and method for producing the same
Inventor: IHARA KENTARO
IPC: B21B3/00
Filed: 2007-11-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a pure aluminum rolled sheet capable of holding excellent surface properties even when being subjected to cold rolling.  <P>SOLUTION: In the aluminum rolled sheet with a sheet thickness of 2 to 10 mm and purity of ≥99%, which is produced by hot finish rolling where the draft of the final pass is 60 to 80%, the forward slip is 5.5 to 10.0%, and finishing temperature is 320 to 360°C, in the region near the surface from the surface to 500 μm in the sheet thickness direction, the average crystal grain size in the rolling direction is ≤100 μm, and ≥25% in the region near the surface is composed of a <111>//ND recrystallized texture.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009130438-A (JP)
Title: Data communication apparatus, control method of data communication apparatus, data communication apparatus control program and computer-readable recording medium recording the program
Inventor: NODA SHIGEMICHI
IPC: H04W28/00
Filed: 2007-11-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a data communication apparatus capable of reducing consumption of a battery and performing data communication at polling intervals optimum to a user.  <P>SOLUTION: A portable communication terminal 1 includes: an event detecting section 131 for detecting an event caused in its own apparatus; a polling information database 161 storing the polling interval associated with the event; and an electric mail acquiring section 14 for acquiring the polling interval associated with the event detected by the event detecting section 131 from the polling information database 161, and executing polling for a predetermined time between itself and the polling setting section 133 for changing to the polling interval for a predetermined time at the polling interval changed by the polling setting section 133. With this configuration, the portable communication terminal 1 can reduce the consumption of the battery and acquire data at the polling interval optimum to the user.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008064769-A (JP)
Title: Autoanalyzer
Inventor: YAMAZAKI ISAO
IPC: G01N35/10
Filed: 2007-11-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide an autoanalyzer small in size, having many mounted reagents, and having high processing capacity.  <P>SOLUTION: A reagent disk is disposed inside and outside a reaction disk, reagents can be delivered to a common position from both reagent disks with reagent probes, and one of the plurality of reagent probes alternately accesses each reagent disk every cycle. Thus, an autoanalyzer can be achieved where a first reagent and a second reagent can be arranged in both reagent disks, the number of mounted reagents is increased without increasing the device size, the cycle time can be shortened, and the processing capacity is high.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2009129776-A (JP)
Title: Electrodeless discharge lamp, and manufacturing method for electrodeless discharge lamp
Inventor: MATSUO SHIGEKI
IPC: H05B41/24
Filed: 2007-11-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electrodeless discharge lamp capable of stably starting and lighting up.  <P>SOLUTION: The electrodeless discharge lamp includes a discharge tube wherein a discharge gas is filled up in an airtight container made of a light-transmitting material, and a plurality of induction coils for surrounding a part of the discharge tube. The discharge gas in the discharge tube emits light by exciting the discharge gas with an electromagnetic field formed by the induction coil. The plurality of induction coils are induction coils respectively selected from a plurality of ranges divided in response to the magnitude of inductance on a distribution showing production variations in inductances of the induction coils used for manufacture of the electrodeless discharge lamp.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009126492-A (JP)
Title: Method for adjusting rear toe angle control device, and method for manufacturing rear toe angle control device
Inventor: YANAGI TAKASHI
IPC: B60G17/015
Filed: 2007-11-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for manufacturing a rear toe angle control device setting a rear toe angle to a zero angle in an average value of the maximum ratio of expansion and contraction and the minimum ratio of expansion and contraction within a range where an actuator elongates and contracts.  <P>SOLUTION: The rear toe angle control device 1 has the actuator 10 independently changing the toe angles of right and left rear wheels 2 by being elongated and contracted, and a position sensor 18 measuring the ratio of expansion and contraction of the actuator 10, and elongates and contracts the actuator 10 based on the ratio of expansion and contraction. In the method for manufacturing the device, the actuator 10 is elongated by an elongation stopper 20 until elongation is stopped, the ratio of expansion and contraction when the elongation is stopped by the elongation stopper 20 is memorized as the maximum ratio of expansion and contraction, the actuator 10 is contracted by a contraction stopper 19 until contraction is stopped, the ratio of expansion and contraction when the contraction is stopped by the contraction stopper 19 is memorized as the minimum ratio of expansion and contraction, and the average value of the maximum ratio of expansion and contraction and minimum ratio of expansion and contraction is calculated. Thereby, the midpoint of the ratio of expansion and contraction is learned.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008113456-A (JP)
Title: Mobile radio terminal
Inventor: KUMAMOTO TETSUSHI
IPC: H04B1/3822
Filed: 2007-11-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a mobile radio terminal which has a longer standby time by reducing the current consumption of a CPU in a standby state.  <P>SOLUTION: In the mobile radio terminal including the CPU operative to perform low-speed clock operation with a low-speed clock signal and high-speed clock operation with a high-speed clock signal by itself, the CPU is provided with a detecting means of detecting an external signal to be input to a key matrix circuit by a CPC interruption performance. When the external signal is generated, the detecting means detects the external signal and the CPU turns on a switch for placing a high-speed clock circuit in operation to turn on an oscillation element. There is provided a monitoring means for monitoring the external signal by switching the operation to the high-speed clock operation with the high-speed clock signal, and then switching the operation to the low-speed clock operation with the low-speed clock signal and turning off the switch to stop the oscillation element when the monitoring is terminated.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2009138019-A (JP)
Title: Silicone rubber composition for acf pressure bonding sheet
Inventor: SHIMAKAWA MASANARI
IPC: C09J183/06
Filed: 2007-12-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a pressure bonding sheet capable of achieving a smaller sheet thickness and higher thermal conduction and excellent also in releasability from an ACF (Anisotropic Conductive Film).  <P>SOLUTION: The silicone rubber composition for the ACF pressure bonding sheet having a thermal conductivity of ≥0.5 W/mK comprises (A) 100 pts.wt. of a silicone rubber composition prepared by mixing a silicone rubber composition containing the following components (a-1) to (a-5) at a temperature lower than a decomposition temperature of the component (a-5) and heat-treating the mixture at the decomposition temperature of the component (a-5) or above and (B) such an amount of a curing agent as to be required to cure the component (A). Component (a-1): 100 pts.wt. of a polyorganosiloxane having an average polymerization degree of 4,000-20,000 represented by an average unit formula: R<SB>a</SB>SiO<SB>(4-a)/2</SB>(wherein R and a have predetermined meanings), (a-2): 0.1-20 pts.wt. of a hydroxy or alkoxy end-blocked polyorganosiloxane having a polymerization degree of 6-700 represented by an average unit formula: R<SP>1</SP><SB>b</SB>SiO<SB>(4-b)/2</SB>(wherein R<SP>1</SP>and b have predetermined meanings), (a-3): 1-50 pts.wt. of fine powdered fumed silica, (a-4): such an amount of a thermally conductive filler as to make the volume ratio of (a-4)/(a-1) (50-200)/100, (a-5) 0.001-10 pts.wt. of a thermally decomposable catalyst represented by an average unit formula: M<SP>1</SP>O(R<SP>2</SP><SB>c</SB>SiO)<SB>z</SB>M<SP>2</SP>(wherein M<SP>1</SP>, M<SP>2</SP>, R<SP>2</SP>, c and z have predetermined meanings).  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009137020-A (JP)
Title: Protective layer transfer sheet, protective layer transfer method, and printed matter
Inventor: HIROTA KENICHI
IPC: B41M5/41
Filed: 2007-12-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a protective layer transfer sheet which can stably obtain a printed matter with a gloss tone and printed matter with a semi-gloss tone from the same sheet by a thermal transfer method, a protective layer transfer method using the protective layer transfer sheet, and the printed matter.  <P>SOLUTION: The protective layer transfer sheet has a base film and a protective layer and transfers the protective layer onto an image printed on a body to be transferred. The protective layer is made of a (meth)acrylic resin having an acid value of 5.0 or below and installed while being in contact with the base film.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008190853-A (JP)
Title: Air conditioner system and its program updating method
Inventor: JO SU-HO
IPC: F24F11/02
Filed: 2007-12-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide an air conditioner system and its program updating method that can easily update a program required for the control of an air conditioner even during the operation of the air conditioner.  <P>SOLUTION: This air conditioner system comprises: an outdoor unit; at least one indoor unit connected to the outdoor unit by a communication line; a storage part for storing a control program for controlling at least one of the outdoor unit and indoor unit; a communication part carrying out communication with an external host device; and a control part for receiving an updating program required for updating, through the communication part to carry out updating of the control program when there is a request on the updating of the control program from the external host device during the operation of the control program.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2009141169-A (JP)
Title: Semiconductor device
Inventor: AKAIKE SADAKAZU
IPC: H05K1/14
Filed: 2007-12-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a semiconductor device, along with a wiring substrate, of which the size in thickness direction as well as the size in plane direction of the semiconductor substrate can be reduced.  <P>SOLUTION: A semiconductor device 10 includes a first wiring substrate 11 containing a semiconductor element connecting pad 39, a semiconductor element 13 connected to the semiconductor element connecting pad 39, and a second wiring substrate 21 which is arranged to face the first wiring substrate 11 and the semiconductor element 13, and is electrically connected to the first wiring substrate 11. The semiconductor element 13 includes a through electrode 15 which penetrates the semiconductor element 13, and through the through electrode 15, the first wiring substrate 11 and a second wiring substrate 21 are electrically connected together.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008105432-A (JP)
Title: Multilayer polyester film with low coefficient of friction
Inventor: KLEIN JAMES A
IPC: C08J5/18
Filed: 2007-12-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a polyester film that has a relatively low coefficient of friction despite of substantial absence of a slipping agent.  <P>SOLUTION: The multilayer film is provided with a substantially deformable surface layer containing polyethylene naphthalate, a third layer and a second layer arranged between the surface layer and the third layer; wherein the surface and the second layers contain no slipping agent: provided that the second layer contains polyethylene terephthalate having enough size and volume of crystalline structure to spoil surface smoothness of the surface layer; that the surface layer and the second layer mutually abut: and that the surface layer has a surface roughness Ra of at least 10 nm determined in terms of Rodenstock method.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2009146697-A (JP)
Title: Fuel cell
Inventor: SUGIURA KOICHI
IPC: H01M8/02
Filed: 2007-12-13
Abstract: <P>PROBLEM TO BE SOLVED: To suppress the leakage of a fuel gas from a fuel gas manifold.  <P>SOLUTION: A fuel cell includes: a first constituting member for constituting part of the fuel cell; a second constituting member laminated on the first constituting member for constituting the part of the fuel cell; the fuel gas manifold passing through the first and second constituting members for letting the fuel gas run; a first sealing member sandwiched between the first and second constituting members to form a sealing line so that the fuel gas manifold is surrounded; a second sealing member sandwiched between the first and second constituting members and provided outside the first sealing member in the direction along the surface of the first or second constituting members to form the sealing line outside the first sealing member so that the first sealing member is surrounded ; and a discharging flow path capable of communicating a space between the first and second sealing members with the outside of the fuel cell and capable of discharging a fluid in the space between the sealing members outside the fuel cell.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009132850-A (JP)
Title: Film-forming organopolysiloxane emulsion composition, and feeling improver for use in fiber
Inventor: OSAWA YOSHITO
IPC: D06M15/643
Filed: 2007-12-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide an emulsion composition of good stability and a feeling improver for use in fibers, which make it possible to give an organopolysiloxane film by the drying only, without containing a metal-based compound such as a tin catalyst.  <P>SOLUTION: The film forming organopolysiloxane emulsion composition contains (A) a product of the reaction of a both-end hydroxy group terminated organopolysiloxane expressed by formula: HO-[R<SP>1</SP><SB>2</SB>SiO]<SB>n</SB>-H, with an organopolysiloxane which has a trialkylsiloxy unit, a silicate unit and a silanol group and which is expressed by formula: [R<SP>2</SP><SB>3</SB>SiO<SB>1/2</SB>]<SB>a</SB>[R<SP>2</SP><SB>2</SB>SiO<SB>2/2</SB>]<SB>b</SB>[SiO<SB>4/2</SB>]<SB>c</SB>(wherein, R<SP>1</SP>, R<SP>2</SP>are each a monovalent organic group, a hydroxy group or a hydrogen atom; n is a positive number of 2-5,000; 0.1≤a≤0.7; 0≤b≤0.5; 0.3≤c≤0.7; and a+b+c=1), (B) a water-miscible organic solvent having an SP value of 8.0-11.0, (C) an emulsifier and (D) water.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009145282-A (JP)
Title: Fmcw radar device
Inventor: HAMADA KAZUSUKE
IPC: G01S13/34
Filed: 2007-12-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a technique for calculating a distance, a velocity, and the like of a desired target by frequency-modulating a radar transmission signal in the form of a triangular wave and pairing UP and DOWN frequencies extracted from transmitted and received signals, thereby eliminating an erroneous pairing of UP and DOWN frequencies when a plurality of moving target objects exist.  <P>SOLUTION: A section 111 for calculating all combinations of velocities calculates values of velocities corresponding to all combinations of a plurality of UP frequencies and a plurality of DOWN frequencies that have been detected. A section 112 for calculating the frequency of appearance of velocities calculates the frequency of appearance of the values of velocities corresponding to all the combinations. An UP/DOWN frequency pairing section 113 determines suitable pairs of UP and DOWN frequencies in accordance with the frequency of appearance. In this case, the combination in which the velocity value or the distance value exceeds a predetermined threshold is excluded from the pairs.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009142591-A (JP)
Title: Game machine
Inventor: OKADA KAZUO
IPC: A63F7/02
Filed: 2007-12-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a game machine in which a first display means is easily attached to a game board and exchanged, space at the back of the game board can be taken wide, a rotary reel device and a movable body to be used in a slot game are disposed at the back, and performance display with an impact on a player is executed.  <P>SOLUTION: A Pachinko game machine has: the game board 14 having a transparent area; a main control circuit for determining whether or not it is a big winning on condition that a game ball passes through a start port; a transmission type liquid crystal display device 32 arranged at the back of the game board 14, for displaying identification information indicating the result of big winning drawing; the rotary reel device 500 and a movable device 600 arranged at the back of the liquid crystal display device 32; and a sub control circuit for executing the display control of the liquid crystal display device 32 and the rotary reel device 500. The sub control circuit executes the display control of turning a part of an area positioned in the front area of the reel device 500 in the liquid crystal display device 32 to a transmission display state or a normal display state corresponding to the number of shot balls.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008193062-A (JP)
Title: Laminated chip capacitor
Inventor: LEE BYOUNG HWA
IPC: H01G4/12
Filed: 2007-12-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a laminated chip capacitor capable of reducing individual capacitor size and further ESL to effectively reduce the inductance as a whole.  <P>SOLUTION: The laminated type chip capacitor includes a capacitor body that is formed by laminating a plurality of dielectric layers and has a regular hexahedral shape; at least three pairs of first and second external electrodes that are mutually and alternately disposed on each of two longer side faces opposite to the capacitor body, have different polarities, and are arranged while they face mutually; and a plurality of first and second internal electrodes that is separated by the dielectric layer in the capacitor body to be arranged mutually and alternately and are connected to the first and second external electrodes, each through a lead. In this case, the length L of the capacitor body is not smaller than 2.5 times the width W.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008241690-A (JP)
Title: Baseline restoration circuit
Inventor: CASPER TED J
IPC: H01J49/06
Filed: 2007-12-28
Abstract: <P>PROBLEM TO BE SOLVED: To compensate the instantaneous shift of a baseline.  <P>SOLUTION: A circuit for correcting the baseline shift of the detector coupling circuit of a TOFMS provides gain and impedance characteristics that compensate the AC coupling effect of the detector. In one circuit, baseline correction is achieved by injecting a current equal to that which flows due to the stored charge in the detectors AC coupling network. In another circuit, a current source drives an integrator coupled to a signal path to reduce the detector AC coupling effects. In another circuit, a low-noise amplifier utilizes a feedback network that reduces the detector AC coupling effects. In yet another circuit, an operational amplifier is employed to reduce the detector AC coupling effects.  <P>COPYRIGHT: (C)2009,JPO&INPIT