baber/WOPTO huggingface dataset:
Patent JP-2009287328-A (JP)
Title: Louver
Inventor: WAKISAKA KYOJI
IPC: E06B7/082
Filed: 2008-05-30
Abstract: <P>PROBLEM TO BE SOLVED: To improve work efficiency in mounting a louver by eliminating the use of a coming-off prevention means for a frame with an end of a louver slat when attaching a plurality of louver slats between the frames facing to each other at intervals for mounting the louver.  <P>SOLUTION: On both ends of the louver slat, a pair of elastic engaging piece, which is placed in the indoor/outdoor direction and projects in the longitudinal direction of the louver slat, are formed. Also, in the positions for attaching the louver slats in the respective frames, a plurality of engaging holes are drilled at the respective parts corresponding to the elastic engaging pieces. Accordingly, the louver slat is fitted in and fixed in the engaging hole via the elastic engaging piece.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009290132-A (JP)
Title: Semiconductor device and crack detecting method for semiconductor device
Inventor: YUMOTO NAOTAKA
IPC: H01L21/822
Filed: 2008-05-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a semiconductor device such that only when a test mode signal is input, a current is supplied to a conductor and a crack of a semiconductor chip is detected without newly providing a bonding pad for detecting the current flowing to the conductor; and to provide a crack detecting method for the semiconductor device.  <P>SOLUTION: The current flows to the conductor 15 in the absence of a crack, when the test mode signal is input to a crack detecting circuit 14 and a predetermined voltage is applied to a terminal A0. Here, the crack detecting circuit 14 includes the conductor 15 connected between: the drain of a PMOS transistor P1 having its gate connected to VSS and its source connected to the A0 terminal; and the drain of an NMOS transistor N1 having its gate connected to a test mode circuit and its source connected to the VSS.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009292184-A (JP)
Title: Structure for cooling in-wheel motor
Inventor: KOBAYASHI TOSHIYUKI
IPC: B60K11/06
Filed: 2008-06-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a structure for cooing an in-wheel motor efficiently cooling a motor body by cooling an oil by efficiently transmitting the heat of the oil used for cooling the motor body to the atmosphere.  <P>SOLUTION: This structure 1 for cooling the in-wheel motor is formed between the in-wheel motor 100 and a wheel cap 200. The in-wheel motor 100 is provided with a cooling member 180 with a path 181 formed for circulating the oil, which is rotated by transmission of a rotational driving force generated in the motor body 110, and moreover, fixed in a transmission member transmitting the rotational driving force to the wheel 700 to be rotated integrally with the transmission member, and an oil path 190 formed in the transmission member and communicating an oil pump 140 with the path 181. In the wheel cap 200, a communicating hole 210 communicating the inside of the wheel 700 with the outside thereof is formed.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009296407-A (JP)
Title: Level shift circuit
Inventor: KANEDA YOSHINOBU
IPC: H03K19/0185
Filed: 2008-06-06
Abstract: <P>PROBLEM TO BE SOLVED: To reduce a cut current in a first p-type transistor.  <P>SOLUTION: A level shift circuit includes first and second p-type transistors 14 and 20, each receiving a high-level power supply voltage HV at one terminal, and first and second n-type transistors 18 and 24, of each of which the one terminal is connected to the other terminal of each of the first and second p-type transistors 18 and 24 , respectively, and to the other terminal of each of which a variable negative power supply voltage ZVss is supplied. By supplying a normal positive power supply voltage Vcc to the control terminal of the first n-type transistor and the negative power supply voltage to a control terminal of the second n-type transistor 24, any of high-level positive power supply voltage HV is outputted from a connecting part of the second p-type transistor 20 and the second n-type transistor. When the high-level positive power supply voltage HV is output, the variable negative power supply voltage ZVss is made higher than the negative power supply voltage Vss within a range where a sufficient ON-state of the first n-type transistor 18 can be maintained.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009293568-A (JP)
Title: Fuel injection valve
Inventor: OHATA KEIGO
IPC: F02M47/00
Filed: 2008-06-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fuel injection valve superior in reduction of displacement loss related to energy loss of an actuator by a simple structure.  <P>SOLUTION: The fuel injection valve is provided with a housing 10 having a valve seat 12 on an axial one end part 101 and storing a valve member 20 in an inside thereof, the actuator 80 stored in an axial other end part 102 of the housing and expanding and contracting in an axial direction, and a supporting member 90 interposed between the axial the other end part of the housing and the actuator so as to support the actuator to the axial one end part side in a freely expanding and contracting manner, and drives the valve member in accordance with expansion and contraction of the actuator. The supporting member 90 is arranged on the outer side of the axial other end part 102 of the housing 10, and is equipped with an abutting part 91 abutted on the axial other end part, and a welding part 100 connecting the abutting part of the supporting member and the axial other end part, wherein an abutted part 92 formed by the abutting part 91 and the axial other end part 102 abutted on each other is consistently welded.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009299088-A (JP)
Title: Method for operating shaft furnace
Inventor: NISHIMURA NOZOMI
IPC: C21B5/00
Filed: 2008-06-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for operating a shaft furnace which can be suitable to when any kind of cokes is used, and is sufficiently restrained to the powdering of the coke for charging into the shaft furnace such as a blast furnace, and can perform the smooth and stable furnace operation.  <P>SOLUTION: The method for operating the shaft furnace includes: after charging the cokes from the upper part of a hopper and discharging from the lower part thereof by using the hopper having ≥20m height, the cokes are separated into a bulky part and a powdery part; and the separated bulky part is charged into the shaft furnace. Alternatively, the cokes are separated into the bulky part and the powdery part by giving friction force and/or compressing force on the surface of the cokes in the hopper, and the separated bulky part is used by charging into the shaft furnace.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009301265-A (JP)
Title: Multiple determination method, multiple deciding device, and multiple determination program
Inventor: NAWATE YOSHIRO
IPC: G06F7/535
Filed: 2008-06-12
Abstract: <P>PROBLEM TO BE SOLVED: To carry out multiple determination, at a high speed with less computation amount.  <P>SOLUTION: In an approximate quotient calculation process (S10), for an approximate quotient to a true quotient, when dividing a first integer (A) by a second integer (N), a value of lower bits for a predetermined bit number based on relation between a true quotient and an approximate quotient is computed, by using the quotient when dividing a power of 2 by the second integer. In an assumed quotient calculation process (S20), for the quotient when assuming that the first integer can be divided by the second integer, the value of the lower bits for predetermined bit number is computed. In a determination process (S30), when the difference in the calculated values of the approximate quotient calculation process and the assumed quotient calculation process is larger than the predetermined upper limit value, based on the relation between the true quotient and the approximate quotient, the first integer is determined as not being a multiple of the second integer.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009299989-A (JP)
Title: Floor heating panel and construction method for the same
Inventor: SUGAWARA JUNICHI
IPC: F24D13/02
Filed: 2008-06-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a floor heating panel and a construction method for it, facilitating construction in remodeling as well as construction for new building by unitizing the floor heating panel, and installed on an equal floor surface to the existing floor surface to be suitable for barrier free construction.  <P>SOLUTION: A heat transfer plate 5 formed of a highly heat-transferring metal thin plate is laid on the whole surface of the front side of the floor heating panel 1, and heater wires 2 are attached at predetermined spaces on the back of the heat transfer plate 5. Each protective sheath 8 housing the heater wire 2 is fixed through an air layer 7 to the back of the heat transfer plate 5, and wood pieces 9 are fixed to a position apart from installation portions of the heater wire 2 and the protective sheath 8 on the back of the heat transfer plate 5. A heat insulating layer 10 surrounding the protective sheaths 8 and wood pieces 9 is attached with a predetermined thickness to the whole back of the heat transfer plate 5. Further, ceramic powder 11 is applied to the front of the heat transfer plate 5, and a fixing position for the wood piece 9 is displayed as a nailing part 12 on the front of the ceramic powder 11.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009302264-A (JP)
Title: Organic semiconductor material characterized by thienothiophene skeleton
Inventor: TSUTSUI MASANOBU
IPC: C07D495/04
Filed: 2008-06-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide an organic semiconductor which has high solubility in an organic solvent and is stable.  <P>SOLUTION: The organic semiconductor material is characterized in a thienothiophene skeleton shown by a formula. In the formula, substituents R<SP>1</SP>to R<SP>12</SP>each contain at least one of a hydrogen atom and a halogen atom, an aryl group, a heterocyclic ring group, an alkyl group, a fluoroalkyl group, an alkenyl group, a fluoroalkenyl group, an alkynyl group, a fluoroalkynyl group, an alkoxyl group, a fluoroalkoxyl group, an amino group, an amide group, an imino group, a carboxyl group, a hydroxyl group, an ester group, a nitro group, a nitryl group, a sulfide group, a mercapto group, a sulfonyl group, and a silyl group. Here, R<SP>2</SP>and R<SP>8</SP>are identical substituents other than a hydrogen atom, and R<SP>3</SP>and R<SP>9</SP>are identical substituents other than a hydrogen atom. Further, R<SP>4</SP>and R<SP>10</SP>are identical substituents other than a hydrogen atom.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010001743-A (JP)
Title: Silencer for intake
Inventor: KAWAMURA HIDEKI
IPC: F02M35/12
Filed: 2008-06-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a silencer for intake capable of exhibiting a new effect in addition to an intake noise reduction effect by controlling the state of the vibration of a diaphragm.  <P>SOLUTION: This silencer 30 for intake reduces intake noise by disposing a diaphragm duct 31 in an intake passage allowing an intake to flow into the combustion chamber of an internal combustion engine and vibrating the diaphragm duct 31. The silencer comprises a pressing member 50 pressed against the diaphragm duct 31 for suppressing the vibration and an electric motor 52 (control means) for controlling a pressing member 50 in such a manner as to be changed over between the contact position where the pressing member is pressed against the diaphragm duct 31 (See Fig.3(b)) and the non-contact position where the pressing member is separated from the diaphragm duct 31 (See Fig.3(a)). For example, when the pressing member is so controlled as to be moved to the contact position during the accelerated traveling or the decelerated traveling of a vehicle, intake noise can be produced intentionally during the accelerated traveling or the decelerated traveling. Consequently, the acceleration feeling or the deceleration feeling can be further provided to the driver.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010003119-A (JP)
Title: Server, terminal, proxy authentication method, and shared identifier releasing method
Inventor: TAMURA SHUNSUKE
IPC: G06F21/31
Filed: 2008-06-20
Abstract: <P>PROBLEM TO BE SOLVED: To specify the trail of a user who uses a business server to which a shared identifier is assigned by individual units.  <P>SOLUTION: A shared identifier management table 1a manages the use status of a shared identifier to be assigned to a user of a business server 3 to be accessed by the user. A shared identifier acquisition means 1b acquires the unused shared identifier of the shared identifier management table 1a according to a log-in request to the business server 3 from the user. A log table 1c associates the shared identifier acquired by the shared identifier acquisition means 1b and the user who has assigned the shared identifier and stores them.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010003911-A (JP)
Title: Trench gate type transistor and method of manufacturing the same
Inventor: AIZAKI SHIGENORI
IPC: H01L21/336
Filed: 2008-06-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a trench gate type transistor and a method of manufacturing the same, wherein the resistance value of a gate electrode provided in a trench is made small.  <P>SOLUTION: A non-doped first polysilicon layer 20 is formed covering the inner side of the trench 18 formed in a semiconductor layer 14, and, for example, an N-type impurity is diffused thereafter in the first silicon layer 20. Then a non-doped second silicon layer 22 is formed covering the first polysilicon layer 20 and the same impurity as that diffused in the first polysilicon layer 20 is diffused in the second polysilicon layer 22 to the same impurity density with the first polysilicon layer 20. Then, the first polysilicon layer 20 and the second polysilicon layer 22 are etched to form a gate electrode buried in the trench 18.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010000709-A (JP)
Title: Inkjet recorder
Inventor: SUGITANI HIROSHI
IPC: B41J2/165
Filed: 2008-06-20
Abstract: <P>PROBLEM TO BE SOLVED: To reduce a viscosity of dried ink causing nozzle plugging generated when a recorder is not used for a long period under an insufficiently capped condition, and to allow restoration to a normal condition by a usual restoration operation.  <P>SOLUTION: This inkjet recorder 1 provided with an ink head 2 for injecting an aqueous ink supplied from an ink supply source, from a nozzle, for printing, and a cap 3 attached detachably to the ink head 2 to seal the nozzle when the recorder is not used for the long period, is provided with a humidifying liquid supply means 11 for supplying a humidifying liquid from a humidifying liquid supply port 4a that is another port different from the nozzle, in order to give moisture to the dried ink generating the nozzle plugging by evaporating moisture in the aqueous ink, to solidify a residual component, in the cap 3, and a control means 20 for controlling the supply of the humidifying liquid by the humidifying liquid supply means 11.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010002370-A (JP)
Title: Pattern extraction program, technique, and apparatus
Inventor: TAKAYAMA KOICHIRO
IPC: G01R31/3183
Filed: 2008-06-23
Abstract: <P>PROBLEM TO BE SOLVED: To automatically extract a test pattern for operating a test object near a boundary condition without analyzing the internal structure of the test object.  <P>SOLUTION: The present test pattern extraction technique includes: a step of acquiring an identifier of processing performed by an inspected object for a test pattern to store an identifier of the processing in response to the test pattern into a test result data storing section; and a step of computing a distance among the test patterns which are stored in the test result data storing section and in which the identifiers of the processing are different and specifying a couple of the test pattern where the distance concerned fulfills a predetermined conditions for each couple of the identifier of the processing to store into the pattern data storing section.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009123190-A (JP)
Title: Data processor and control method
Inventor: PARK JAE-HYOUNG
IPC: G06F13/42
Filed: 2008-06-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a data processor with a simple structure and a small size, and a control method thereof.  <P>SOLUTION: The data processor comprises a first memory having a first data input/output part and a second data input/output part; a second memory connected to the first memory and having a third data input/output part; and a control part which inputs predetermined data to the first memory through the first data input/output part according to a first clock frequency, outputs input data from the first memory through the second data input/output part according to a second clock frequency, and inputs or outputs output data to and from the second memory through the third data input/output part according to the second clock frequency.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2010010746-A (JP)
Title: Amplifier
Inventor: OBARA RIICHI
IPC: G05F1/56
Filed: 2008-06-24
Abstract: <P>PROBLEM TO BE SOLVED: To prevent deterioration in performance of an amplifier even if the amplifier has an abnormally high temperature with a simple configuration and at a low cost.  <P>SOLUTION: A power supply section 8 supplies operation power to an amplifier stage 4. The power supply section 8 has a temperature detecting section 18. When the temperature detecting section 18 detects that a temperature is not less than a previously set temperature, a constant voltage power supply circuit 10 of the power supply section 8 decreases an operation voltage to be supplied to the amplifier stage 4.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010010846-A (JP)
Title: Image-quality evaluation support device and method
Inventor: KATO HIDEO
IPC: G09G5/377
Filed: 2008-06-24
Abstract: <P>PROBLEM TO BE SOLVED: To support image-quality evaluation of a liquid crystal television by an observer.  <P>SOLUTION: A marker generation section 14, an output section 20 and an ON/OFF switching section 18 display an original image or a marker image (an image where a marker is made to appear at a part of the original image by adjusting (setting of the maximum value) the intensity value of a pixel P (x, y) having an intensity Pc (x, y)) on a liquid crystal television 50 through image switching, and a control value input I/F 16 changes the specific range. Processing for displaying an original image, displaying a marker image, displaying the original image again, displaying a marker image having a changed specific range, displaying the original image again, ... can be repeated, thus image-quality evaluation work by an observer (such as work for specifying a part where the level difference portion of gradation change coincides with the marker of a marker image or work for specifying the intensity which causes the level difference) can be supported suitably.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010012520-A (JP)
Title: Method of forming micropattern
Inventor: ODA YOSHIHISA
IPC: B23D5/00
Filed: 2008-06-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method of forming a lattice-like pattern comprising minute thin groove patterns of a pitch of 1 nm to 1 mm or longer.  <P>SOLUTION: A processed section in which thin grooves are formed is pulse-driven, and the thin groove processing is controlled by controlling each drive energy. Since the lower limit of miniaturization of the processing is 1 nm, a higher order architecture is formed, and the processed section is easily prepared, and the processing linear velocity is high while the method has such a feature that can multi-process the portion to be processed, a wide or long workpiece machining is performed.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010009721-A (JP)
Title: Write once information recording medium
Inventor: NAKAMURA NAOMASA
IPC: G11B7/24035
Filed: 2008-06-30
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a write once information recording medium which has good recording property.  <P>SOLUTION: Concave parts and convex parts of the write once information recording medium are formed to include an organic dye layer on which recorded marks are formed by radiation of a short wavelength laser beam, and an optical density of the organic dye layer is equal to or less than 0.25. The pitch width of the concave parts ranges from 0.32 to 0.4 μm, and the width of the concave part is 50 to 80% to the pitch width of the concave part.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010016945-A (JP)
Title: Water-cooled busbar and manufacturing method therefor
Inventor: OIDE MASAAKI
IPC: H02G5/06
Filed: 2008-07-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a water-cooled busbar wherein it is possible to prevent crevice corrosion that may occur between end faces of two busbar constituent members adjoining to each other in the direction of length and thereby reduce the electrical resistance between these busbar constituent members.  <P>SOLUTION: End faces 2, 2 of two busbar constituent members 1, 1 made of aluminum or aluminum alloy comprising a water-cooled busbar 40A are disposed at a distance in-between. The busbar constituent members 1, 1 are electrically connected with each other through a conductive member 20. An opening 3a of a cooling water passage 3 is formed in the end face 2 of each busbar constituent member 1. These openings 3a, 3a are coupled with each other through a flexible cooling water duct 10 so that they communicate with each other.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010013038-A (JP)
Title: Switching machine
Inventor: TAKEUCHI HIROTO
IPC: B61L5/06
Filed: 2008-07-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a switching machine capable of extinguishing inertia energy of a direct acting mechanism without depending on a stop position control of a servo motor or a shock absorbing effect of a stopper, and avoiding a significant increase of a switching time.  <P>SOLUTION: This switching machine 1 includes an operation lever 11 and chain lock levers 13a, 13b, a drive motor 7, a lock piece 33, and a transmission mechanism 9 provided between the drive motor and the operation lever and including a ball screw 23 and a drive block 25 screwed with it. Joint means having a constant braking action is provided between the drive motor and the transmission mechanism. Concaves 57 are formed on the chain lock levers, and a notches 53, 55 engaged with the concaves are formed on chain lock blocks of lock pieces. A depth direction of the notch is a slide direction of the lock pieces.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010017283-A (JP)
Title: Bed sheet
Inventor: MIYASHITA HARUJIRO
IPC: A47G9/02
Filed: 2008-07-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a bed sheet being mountable on a bed mattress without being deviated or wrinkled while sleeping.  <P>SOLUTION: This bed sheet covers over the bed mattress. A string passage bag portion 22 is formed around the whole circumference of an opening edge 21 located at the back face side of the bed mattress, and an elastic fastening member 31 and non-elastic fastening members 32 and 33 are inserted into the string passage bag portion 22. Two opening portions 23a and 23b are formed on a diagonal line of the string passage bag portion 22, and both ends of the non-elastic fastening members 32 and 33 are pulled out from the opening portions 23a and 23b to the outside.  <P>COPYRIGHT: (C)2010,JPO&INPIT