baber/WOPTO huggingface dataset:
Patent JP-2008253163-A (JP)
Title: Eelgrass zone reclaiming method
Inventor: IMAI DAIZO
IPC: A01G33/00
Filed: 2007-04-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide an eelgrass zone reclaiming method giving small load to the environment of a site sea area, and performed at a low cost.  <P>SOLUTION: This eelgrass zone reclaiming method comprises forming a flock by mixing a coagulation fixing agent having burned ash of paper manufacturing sludge as the main ingredient with dredged soil followed by making reaction, dehydrating the flock so as to obtain dredged solid, mixing 0.1-10 pts.wt. of polyvinyl alcohol, based on 100 pts.wt. of the dredged solid, with the dredged solid followed by pelletizing so as to obtain porous dredged soil pellets, mixing the pellets with seeds of Zostera marina Linne so as to form a Zostera marina Linne-raising base, and laying the base on the sea bottom of a prescribed reclaimed sea area.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008262625-A (JP)
Title: Optical disk device
Inventor: MURATA KAZUKI
IPC: G11B7/09
Filed: 2007-04-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide an optical disk device capable of moving an objective lens precisely by a desired distance in tracking direction even when driving a tracking actuator by open control easily at a low cost.  <P>SOLUTION: The optical disk device includes the objective lens 4 which condenses a laser beam 6 to an optical disk 1, the tracking actuator 3 which moves the objective lens 4 in the tracking direction of the optical disk 1, a tracking driving means 13 which drives the tracking actuator 3, a tracking actuator moving sensitivity adjustment coefficient memory means 8 which holds the driving value for moving the objective lens 4 for a unit distance as an adjustment coefficient, and a CPU 9 which performs the movement control of the objective lens 4 by making the driving means output a voltage based on the adjustment coefficient taken out of the tracking actuator moving sensitivity adjustment coefficient memory means 8.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008261143-A (JP)
Title: Small room having variable height
Inventor: NAKAHARA MASAO
IPC: E04H1/12
Filed: 2007-04-12
Abstract: <P>PROBLEM TO BE SOLVED: To solve a difficulty of finding a suitable small room (for an office, a lookout station, and toilet) which is movable and easy to use in normal times, and to provide a small room which is easy to use, low in center of gravity, good in traveling stability, and can change the height thereof by a simple operation.  <P>SOLUTION: According to the structure of the small room, an upper half of a front surface of a room with a door is foldable frontward, and then an upper half of the room is bendable frontward about a room rear portion at a room intermediate height, as an axis, to thereby reduce the height of the room to a half. Thus the room which is safely movable without shifting items set therein, is provided. The room is applicable to a movable office, a lookout station, a toilet, etc.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008262480-A (JP)
Title: Image processor, control method, image processor boot program and storage medium
Inventor: IZUMISAWA TORU
IPC: G06F9/445
Filed: 2007-04-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image processor, capable of detecting a connector contact failure of a data terminal of an external storage medium to avoid delay of start time, and a control method, an image processor boot program and a storage medium therefor.  <P>SOLUTION: After power-ON of the image processor (step S1), a BIOS (basic input output system) is activated (step S2) to perform detection of a SD (secure digital) card and initialization of the SD card (step S3). A kernel is activated from a system SD card X, and CD signal of the SD card is detected by Diag processing to check the contact between a SD card data terminal and a SD card connector. When a contact failure such as non-contact is detected (S5/No), only a copy application is activated from a system SD card Y (step S9), and a contact failure of an option SD card is displayed on an operation part 7 without performing reading of the option SD card (step S10).  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008265398-A (JP)
Title: Accelerator of vehicle steered by steering wheel
Inventor: UENISHI TOMOAKI
IPC: B62K23/04
Filed: 2007-04-17
Abstract: <P>PROBLEM TO BE SOLVED: To control an accelerator by forming a play by a structural conformation in the rotation of a grip.  <P>SOLUTION: An accelerator member (5) is arranged opposite to a grip (2) while being rotatably urged in the accelerator stopping direction. In opposing surfaces of the grip (2) and the accelerator member (5), a drive shaft (24) is projected to a counter member in one of the opposing surfaces, and a receiving hole (52) longer than the width of the drive shaft (24) is opened in the moving direction of the drive shaft (24) in the other opposing surface. A play is formed in the rotation of the grip (2) by forming an allowance in the engagement of the receiving hole (52) of the accelerator member (5) with the drive shaft (24).  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008266688-A (JP)
Title: Mn-cu damping alloy and producing method therefor
Inventor: KITAMURA YOICHIRO
IPC: C22F1/16
Filed: 2007-04-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a Mn-Cu damping alloy with which the development of cracking at the working time, is restrained and good damping characteristic can be obtained.  <P>SOLUTION: The Mn-Cu damping alloy is obtained by performing the following processes: (1) the solid-solution treatment process, in which the Mn-Cu ingot composed of 15-25 at% Cu and further, 0.001-0.007 at% Ca or 0.005-0.23 at% Mg and the balance Mn with inevitable impurities, is heated to solid-solution temperature of ≥800°C and ≤solidus line temperature and after holding this solid-solution temperature, this ingot is cooled at cooling speed of air-cooling or more; (2) a working process, in which this alloy solid-solution treated, is worked to a finished product shape or to target-shape or to larger shape than the finished product shape; and (3) a high temperature annealing process, in which the worked alloy is heated to the annealing temperature of ≥800°C and ≤solidus line temperature and after holding this annealing temperature, the constant speed slow cooling is performed until the temperature of the alloy reaches the range of 250-450°C.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008267477-A (JP)
Title: Gas cock
Inventor: FUJIKI KENJI
IPC: F16K5/22
Filed: 2007-04-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a gas cock for preventing the deterioration of grease and preventing careless jump-out or fall of a plug during maintenance by preventing the flotation of a cover ring.  <P>SOLUTION: In a plug storage part 30 which is opened to one side of a gas cock body 31 and communicated with a gas flow path 3a, the plug 3 for opening/closing the gas flow path 3a is turnably stored via a sliding face 22. At the peripheral edge of a top face 36 of the plug 3 following the sliding face 22, a grease reservoir part 10 is annularly provided in which lubricating and sealing grease 2 is filled. The grease reservoir part 10 in relation to the gas cock covered with the annular cover ring 11 has an inward-opened annular groove portion 1 formed in the inner peripheral wall of the plug storage part 30 closer to an opening portion of the gas cock body 31 than the top face 36 of the plug 3. An outer peripheral end 12a of the cover ring 11 annularly formed of an elastic material is tightly fitted into the annular groove portion 1 until the inner peripheral end is pressed against the top face 36 of the plug 3.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008271169-A (JP)
Title: High frequency module, and portable terminal provided with the same
Inventor: IKEDA SOICHIRO
IPC: H04B1/44
Filed: 2007-04-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a small high frequency module that can be manufactured inexpensively.  <P>SOLUTION: The high frequency module coping with a plurality of frequency bands has a switching circuit for switching transmission and reception, an out-of-band suppression circuit for transmission, a SAW module in which a plurality of surface acoustic wave elements corresponding to plurality of frequency bands for reception are sealed, and a substrate provided with the switching circuits, the out-of-band suppression circuit and the SAW module, wherein the SAW module has a cap part whose top face is processed to be flat, and the plurality of surface acoustic wave elements are sealed by the cap part.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2007318742-A (JP)
Title: Ultrasonic sensor
Inventor: ASADA TAKAAKI
IPC: H01L41/22
Filed: 2007-04-25
Abstract: <P>PROBLEM TO BE SOLVED: To improve echo characteristics by eliminating vibration leakage into a case or a sensor by using a spring terminal as an input/output terminal connected to another principal surface of a piezoelectric element.  <P>SOLUTION: An ultrasonic sensor 10 includes a bottomed tubular case 12 made of aluminum or zinc. On an inner bottom face of the case 12, one principal surface of a rectangular piezoelectric element 18 is disposed and adhered by a conductive adhesive agent. Input/output terminals 20, 22 are electrically connected to electrodes on both principal surfaces of the piezoelectric element 18, respectively. The input/output terminal 20 includes a spring terminal 20a, with an L-shaped cross section, connected to an electrode at an another principal surface side of the piezoelectric element 18. The spring terminal 20a is formed so that its resonant frequency becomes higher than a resonant frequency of a signal generated from the ultrasonic sensor 10, namely, than a driving frequency of the ultrasonic sensor 10 by adjusting its material, width, thickness, length and the like.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008277941-A (JP)
Title: Interface circuit
Inventor: INOSE HIROSHI
IPC: H04L25/03
Filed: 2007-04-26
Abstract: <P>PROBLEM TO BE SOLVED: To solve the problem wherein a signal changing in a DC manner can not be transmitted by a conventional AC coupling connection system.  <P>SOLUTION: This interface circuit includes a receiving circuit 30 which operates with a source voltage lower than a high-voltage side voltage value of an input binary signal; an input level decision circuit 10 which generates an input level decision signal, having a frequency higher than the frequency of the binary signal and controls output or a stop of the input level decision signal, based on the voltage value of the binary signal; and an AC coupling element 20 which is to be connected between an output terminal of the input level decision circuit and an input terminal of the receiving circuit.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008277376-A (JP)
Title: Metallic mesh sheet for shielding electromagnetic wave, and manufacturing method thereof
Inventor: ABE HIDEO
IPC: C25D1/04
Filed: 2007-04-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a metallic mesh sheet for shielding electromagnetic waves generating no result such as a distortion even when aging is conducted in a heating atmosphere at 50 to 80°C by closely resembling physical properties such as the expansion rate of a high-molecular sheet and a metallic thin film as much as possible, and to provide a manufacturing method for the metallic mesh sheet.  <P>SOLUTION: The metallic mesh sheet for shielding electromagnetic waves is fitted on a front plate of a plasma display with metallic meshes on the high molecular sheet. In the metallic mesh sheet, the high molecular sheet and metallic meshes are bonded through an adhesive layer, and the metallic meshes consist of copper meshes. In the metallic mesh sheet, copper meshes have columnar crystals in a (110) orientation.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008278651-A (JP)
Title: Electrostatic actuator, micro-switch, electronic apparatus and method of manufacturing electrostatic actuator
Inventor: KUBO HISASHI
IPC: H01H59/00
Filed: 2007-04-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electrostatic actuator generating large force even when starting suction, and to provide a micro-switch, electronic apparatus and a manufacturing method of the electrostatic actuator.  <P>SOLUTION: The electrostatic actuator electrostatically sucks a film by applying voltage to a suction electrode arranged on a substrate. A slope where a distance between the suction electrode and a main face gradually increases is arranged in the film.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008276599-A (JP)
Title: Emergency report system
Inventor: UEDA HIROAKI
IPC: G08B25/10
Filed: 2007-05-01
Abstract: <P>PROBLEM TO BE SOLVED: To enable communication in a wide range by using a plurality of relays.  <P>SOLUTION: A master machine 11, a plurality of slave machines 21, 22, 23, 24, 25, 26 and 27 having individual identification information ID and relays 31, 32, 33, 34, 35, 36, and 37 are used and set within a certain fixed range of a school, a factory, an office or the like, whereby a wireless network system is constituted. The master machine 11, the slave machines 21-26 and the relays 31-36 are bidirectionally communicable by a specific small-power radio wave. Reports from the slave machines 21-26 are temporarily received by the relays having the same group number, and transmitted to the master machine 11 in a preset order of relay numbers in a relay system of the relays 31-33 or 34-36 through the relays.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2007327946-A (JP)
Title: Method, kit, and biosensor for measuring activity of target enzyme
Inventor: HAYADE KOJI
IPC: G01N33/543
Filed: 2007-05-09
Abstract: <P>PROBLEM TO BE SOLVED: To quantitatively measure the activities of target enzymes by a simple operating means and measure the activities of target enzymes by a simple optical technique through the use of an IER method.  <P>SOLUTION: A method for measuring the activities of target enzymes includes the step (a) of immobilizing target enzymes to a base material; the step (b) of contacting binding regulatory molecules and a complex of a target-enzyme aptamer and a binding-regulatory-molecule aptamer with the base material; the step (c) of contacting a substrate which turns into a gel by the catalytic action of the target enzymes with the base material; and the step (d) of measuring the intensity of reflected light of light irradiating the base material through the use of an IER method. The complex of the target-enzyme aptamer and the binding-regulatory-molecule aptamer contains first and second oligonucleotides. The first oligonucleotide contains both a first base sequence and a base sequence of a binding-regulatory-molecule aptamer capable of binding with the binding regulatory molecules. The second oligonucleotide contains both a second base sequence and a base sequence complementary to at least part of a base sequence of the binding-regulatory-molecule aptamer.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008280199-A (JP)
Title: Method for producing alkaline-earth metal carbonate particle-dispersed liquid, and alkaline-earth metal carbonate particle-dispersed liquid
Inventor: CHIBA TAKAHITO
IPC: C01F11/18
Filed: 2007-05-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for producing an alkaline-earth metal carbonate particle-dispersed liquid in which each particle has a small minor axis diameter and a high aspect ratio, and whose content ratio is high, and to provide an alkaline-earth metal carbonate particle-dispersed liquid produced by the production method.  <P>SOLUTION: This invention relates to the method for producing an alkaline-earth metal carbonate particle-dispersed liquid, wherein alkaline-earth metal carbonate particles are produced by allowing alkaline-earth metal ions to react with carbonate ions, and the method has: a nucleation stage and a particle growth stage, wherein the nucleation stage is a carbon dioxide gas process using carbon dioxide as a carbonate source, and also, a water-soluble polymer is added as a flocculation preventive.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008280431-A (JP)
Title: Thermosetting polyimide resin composition
Inventor: ICHINOSE EIJU
IPC: C08G18/28
Filed: 2007-05-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a thermosetting polyimide resin composition excellent in shelf stability before setting.  <P>SOLUTION: The resin composition comprises a polyimide resin and an epoxy resin, provided that the polyimide resin has a structure represented by formula (1) and/or formula (2) and a structure represented by formula (3) (wherein X is a residue from a phenolic compound; Y is a residue from a polyol compound; and Rx<SB>1</SB>-Rx<SB>5</SB>are each a residue from a polyisocyanate compound, provided that one of them is a residue from trimethylhexane diisocyanate).  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008283006-A (JP)
Title: Wafer position correction method and bonding equipment
Inventor: MOROISHI FUMITAKA
IPC: H01L21/52
Filed: 2007-05-11
Abstract: <P>PROBLEM TO BE SOLVED: To recognize a chip of interest when the chip reaches an object chip even if a plurality of chips are not successively arranged.  <P>SOLUTION: A wafer sheet is moved by a specified distance (S1), and whether or not the chip is present in a recognition area is determined (S2). When the chip is not present, lighting is made bright (S4), an image in the recognition area 71 is acquired (S5), thereafter an illuminating device 51 is changed to normal brightness (S6), and the acquired image is analyzed. In this case, a hole made by a sticking needle left in the recognition area is pattern-matched with a registered trace image, thereby obtaining the center position of the chip located at a region of interest from the center of the trace image (S7), the wafer sheet is moved so that the center position coincides with the center of a pickup position for position correction (S8), and the position is used as a reference position for the next motion.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008279182-A (JP)
Title: Lock device
Inventor: OTSUKA TAIYO
IPC: B60N2/48
Filed: 2007-05-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a lock device securing an assurance of a lock and restraining rattling caused in the circumferential direction of a latch in a locked state even when the lock is constructed by a latch turnably journaled at a base member and a pole engaged with the latch to hold the latch in the locked state.  <P>SOLUTION: This lock device includes: the latch 30 turnably journaled at the base member 10; and the pole 40 engageably adjoining the latch 30 and turnably journaled to the base member 10, which is energized in the direction of engaging with the latch 30 by a first spring 80 and engaged with the latch 30 to hold the latch 30 in the locked state, and the device includes a run-in cam 70 for applying pressing force in the lock release direction by a second spring 86 to the latch 30 turnably journaled at the base member 10 and put in the locked state.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008284555-A (JP)
Title: Die for die casting
Inventor: IDA HIDENORI
IPC: B22D17/22
Filed: 2007-05-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a die for die casting, which die can improve its cooling performance without lowering its safety performance.  <P>SOLUTION: The die 1 for die casting comprises a cooling portion 100 composed of an outer member 101 having a surface 107 to be brought into contact with molten metal, and an inner member 103 which is formed such that its one surface side is buried in the outer member 101 on the opposite side of the surface 107 of the outer member 101 to be brought into contact with molten metal, and is composed of a copper member provided with a cooling water flowing portion 102 on the opposite surface side of the outer member 101. The cooling portion 100 comprises an interface layer portion 104 between the outer member 101 and the inner member 103, wherein interface layer portion 104 has the heat conductivity higher than that of the outer member 101, and has particles.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008286033-A (JP)
Title: Fuel supply control device and fuel supply control method
Inventor: YOSHIDA KAORI
IPC: F02M37/00
Filed: 2007-05-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fuel supply control device and fuel supply control method, which prevents biofuel deterioration due to oxidization when supplying fuel containing the biofuel to an internal combustion engine.  <P>SOLUTION: In an internal combustion engine system 1 which the fuel supply control device is applied to a biofuel concentration Cbio is detected by a biofuel concentration sensor 13, and an ECU 2 supplies nitrogen-rich air from a nitrogen tank 41 into a fuel tank 11 when the biofuel concentration Cbio is higher than a threshold value C0 to reduce oxygen concentration inside the fuel tank 11.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008286059-A (JP)
Title: Exhaust emission treatment device
Inventor: KAWADA YOSHIHIRO
IPC: F01N3/08
Filed: 2007-05-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide an exhaust emission treatment device capable of more strictly inhibiting expansion of environmental pollution by inhibiting discharge of particulate matter contained in exhaust gas to atmosphere as much as possible.  <P>SOLUTION: An urea water addition device 20, an urea SCR (Selective Catalytic Reduction) catalyst 30, and a diesel particulate filter 40 are installed in an exhaust gas passage 2 of the exhaust emission treatment device 10 in this order. The urea SCR catalyst 30 reduces and converts NOx in exhaust gas. The diesel particulate filter 40 provided at a most downstream part of the exhaust gas passage 2 collects PM (Particulate Matter) in exhaust gas from the internal combustion engine 1, and collects particulate matter such as NH<SB>4</SB>NO<SB>3</SB>(ammonium nitrate) and melamine leaking from the urea SCR catalyst 30. Consequently, all of PM (Particulate Matter) discharged from the internal combustion engine 1 including material originated from urea which are secondarily formed, or become surplus in the urea SCR catalyst 30 and which flows out of the urea SCR catalyst 30 can be collected.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008285559-A (JP)
Title: Sponge-like blasting material, method and apparatus for producing the same
Inventor: SHIMIZU TOKUO
IPC: B24C11/00
Filed: 2007-05-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a sponge-like blasting material capable of producing the blasting material hardly splashing, at a low cost, also reducing the working cost of blasting process widely and also contributing the reuse of industrial waste materials, a method for producing the same and an apparatus for the same.  <P>SOLUTION: This sponge-like blasting material is characterized by fixing granular materials produced by crushing slag obtained after melting at least one of the industrial waste materials consisting of rubble, rubber waste, glass waste, waste plastics, mineral resource, soot dust, concrete waste, cinder and waste metals, in a porous elastic material.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008285869-A (JP)
Title: Tile
Inventor: KISE YUSUKE
IPC: E04F13/14
Filed: 2007-05-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a tile capable of enhancing the aesthetic appearance of projected corner parts by an easy operation.  <P>SOLUTION: This tile 10 is formed in a flat plate shape with a predetermined thickness dimension, and also formed in a rectangular shape having front and rear surfaces parallel to each other. Surface side tilted surfaces 19, 20 tilted from a front surface 11 to a rear surface 14 and rear surface side tilted surfaces 21, 22 tilted from the rear surface 14 to the front surface 11 are formed at both end edge parts 12, 13 positioned in the longitudinal direction L. The both surface side tilted surfaces 19, 20 are nonuniformly irregular. A groove 15 extending parallel to the lateral direction S and having nonuniform irregular surface is formed in the surface 11.  <P>COPYRIGHT: (C)2009,JPO&INPIT