baber/WOPTO huggingface dataset:
Patent JP-2008086794-A (JP)
Title: Game machine
Inventor: OSHIMI WATARU
IPC: A63F5/04
Filed: 2007-11-16
Abstract: <P>PROBLEM TO BE SOLVED: To achieve a blocking power against illegal setting alteration actions.  <P>SOLUTION: The game machine includes a setting altering function for variably setting internal states pertaining to games and the setting of the internal state is altered associated with the prescribed setting operation. In a put-out block 15 mounted on the rear side of the game machine, a put-out controller 153 and a power source unit 154 are mounted on the rear side of the game machine. The power source unit 154 is provided with a setting key switch 240 which validates the setting operation by the operation of turning a setting alteration key being inserted into a key insertion port. Especially, the setting key switch 240 is so installed as to make the key insertion port face in a direction orthogonal to the front of the game machine.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2009123660-A (JP)
Title: Discharge tube lighting device
Inventor: KIMURA KENGO
IPC: H05B41/392
Filed: 2007-11-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a discharge tube lighting device for easily actualizing soft start when turning on burst light control.  <P>SOLUTION: The discharge tube lighting device comprises a switching circuit for converting the DC voltage of a DC power supply into AC voltage with on/off operation of switching elements Qp1, Qn1, a discharge tube 3 connected to the secondary coil of a transformer T having a primary coil P connected to the switching circuit for outputting the AC voltage from the secondary coil S, an error amplifier 15 for outputting an error signal regarding a detected value for each of current detecting circuits D1, D2, R3 for detecting an AC output current flowing in the discharge tube, relative to predetermined reference voltage, control circuits 16a, 16b for generating a control signal for on/off operation of each switching element in response to the error signal from the error amplifier to control the AC output current to be a predetermined value, and time sharing signal circuits 13, C6 for generating a time sharing signal to delay a change of a burst light control signal or a time sharing signal that a signal having a predetermined gradient is superimposed on the burst light control signal when each switching element starts on/off operation. The error amplifier changes the error signal corresponding to the time sharing signal.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009129959-A (JP)
Title: Semiconductor device
Inventor: MATSUSHITA HIROYUKI
IPC: H01L23/12
Filed: 2007-11-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a BGA package which fully prevents a defect of a solder ball.  <P>SOLUTION: A semiconductor device includes a plurality of solder balls 102, a multilayer substrate having a plurality of BGA pads 101 which are electrically connected with the plurality of solder balls, respectively and at least one substrate layer 109 which is arranged between the plurality of BGA pads and the plurality of solder balls. At least one substrate layer has through-holes 113 between the plurality of BGA pads and the plurality of solder balls, respectively. The through-holes are filled with welding solder 110 which fixes the plurality of solder balls, the plurality of BGA pads, and the wall surfaces of the plurality of through-holes.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009127672-A (JP)
Title: Automatic transmission
Inventor: HASHIMOTO KEIZO
IPC: F16H41/30
Filed: 2007-11-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide an oil pump driving structure capable of preventing friction performance of a thrust bearing from being lowered without complicating and enlarging the oil pump driving structure.  <P>SOLUTION: There is provided the oil pump driving structure arranged in an axial line different from a rotation center of a rotary shaft of a driving source. The oil pump driving structure is equipped with the thrust bearing arranged so as to abut against an end face opposed to one end face of a power transmission member, a stationary member supporting rotatably the power transmission member in an inner circumferential side, and a bush which is interposed between the power transmission member and the stationary member and has sealing performance.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009127076-A (JP)
Title: Corrosion resistant steel product for cargo oil tank
Inventor: KAJIMA KAZUYUKI
IPC: C22C38/00
Filed: 2007-11-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a corrosion resistant steel product for cargo oil tank, which has excellent resistance to general corrosion and localized corrosion and superior toughness in a large heat input welded joint, while using neither Cu nor Ni.  <P>SOLUTION: The corrosion resistant steel product for cargo oil tank has a composition which consists of, by mass, 0.01 to 0.2% C, 0.01 to 1% Si, 0.05 to 2% Mn, ≤0.05% P, ≤0.01% S, 0.01 to 0.3% Sn, ≤0.1% Cr, ≤0.1% Al and the balance Fe with impurities and in which Cu and Ni, among the impurities, are <0.05% and <0.05%, respectively. Further, one or more elements among Mo, W, Sb, Ti, Zr, Nb, V, B, Ca and Mg can be contained. Moreover, the surface thereof can be coated with a corrosion protective film.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008091943-A (JP)
Title: Semiconductor device, manufacturing method therefor, and electric instrument
Inventor: TANABE HIROSHI
IPC: H01L29/786
Filed: 2007-11-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a semiconductor device stable in operation of a transistor for a long term use, to provide a liquid crystal display panel, to provide an electronic instrument equipped therewith, and to provide the manufacturing method of the semiconductor device.  <P>SOLUTION: The transistor T5 is used in such a manner that the absolute value of its threshold voltage varies in its increasing direction, and the transistor T6 is used as varying in its decreasing direction. Phosphorus is injected in the channel regions 5 and 6 of the transistors T5 and T6 with concentration of 1×10<SP>12</SP>cm<SP>-2</SP>and 3×10<SP>12</SP>cm<SP>-2</SP>respectively. Consequently, the absolute value of the threshold voltage is made smaller in the transistor T5 at the beginning of its manufacture than that in the transistor T6.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2009125522-A (JP)
Title: Sheet for chopping board
Inventor: NAKANE YASUO
IPC: A47J47/00
Filed: 2007-11-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a cooking clean sheet removing various germs on the surface of a chopping board or odor of cooked materials by laying a disposable type sheet for keeping clean on the chopping board in cooking.  <P>SOLUTION: This sheet for chopping boards is disposed after finishing one step of the cooking, when the next cooking step is a new cooked material, a new sheet for the chopping boards is laid on the chopping board, the sheet for the chopping board is formed by clamping inner moisture- and oil-absorbent paper 3 between a surface seal cover 2 and a back-side seal cover 3 in a sandwich state, the surface of the back-side seal cover 3 has a nonslip function on the chopping board and, when the surface seal cover is cut by a kitchen knife during the cooking, a juice of the cooked material is absorbed by the inner moisture- and oil-absorbent paper through a cut, so that a user can determine whether using the sheet further or changing it for a new sheet by observing the soiled state of the moisture- and oil-absorbent paper so as to constantly perform the cooking in a clean condition.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009131296-A (JP)
Title: Simple washing system for endoscope and unit for simple washing
Inventor: SERIZAWA MICHIHIKO
IPC: A61B1/12
Filed: 2007-11-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a simple washing system for an endoscope, capable of efficiently prewashing the plurality of endoscopes at a low cost.  <P>SOLUTION: The simple washing system 1 for the endoscope comprises a plurality of cases 3 and one washing and disinfecting unit 4, and the cases 3 and the washing and disinfecting unit 4 are respectively provided with connection ports 6 and 7 to be connected in one-to-one correspondence with each other. The washing and disinfecting unit 4 performs prewashing composed of a washing process, a rinsing process, a disinfecting process and a keeping process to the plurality of endoscopes 2 by the supply, circulation or immersion and discharge of washing liquid, water and disinfecting liquid to the cases 3 housing used endoscopes.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009135154-A (JP)
Title: Electromagnetic wave shielding implement
Inventor: KIYOTA YUKINORI
IPC: H05K9/00
Filed: 2007-11-28
Abstract: <P>PROBLEM TO BE SOLVED: To block an electromagnetic wave radiated from an electronic component or printed board.  <P>SOLUTION: An electromagnetic wave shielding implement includes a conductive sheet 11 disposed having one surface opposed to a CPU etc., and at least a pair of parallel pair slit portions 12 bored in the conductive sheet 11 to a predetermined length and width. Then, energy of an electromagnetic wave absorbed by the conductive sheet 11 is converted by the pair slit portions 12 into mutually opposite voltages and current which have nearly the same amplitudes and are opposite in phase, so that they cancel each other. Consequently, the energy of the electromagnetic wave absorbed by the conductive sheet 11 can be reduced.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009135231-A (JP)
Title: Housing case
Inventor: ARITA SHIRO
IPC: H05K5/02
Filed: 2007-11-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a housing case which can be disassembled easily.  <P>SOLUTION: In a housing case 30 constituted by coupling a front case 5 and a rear case 6 wherein an insert portion G into which an insert member H is inserted when the front case 5 and the rear case 6 are separated is formed and the insert portion G is located on the back 3b of a housing 3, the front case 5 and the rear case 6 is coupled by engaging a first engaging portion 55 and a second engaging portion 61, the front case 5 includes a tilt 54 abutting or approaching the second engaging portion 61 under a state where the first engaging portion 55 is engaging with the second engaging portion 61, and the tilt 54 is tilting such that when the first engaging portion 55 disengages from the second engaging portion 61 by inserting the insert member H into the insert portion G, the second engaging portion 61 is moved while abutting against the tilt 54 and thus tilted so as to impart a force to the rear case 6 in the direction for being pushed out to the back 3b side of the housing 3.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009135062-A (JP)
Title: Fuel cell stack
Inventor: TEZUKA TAKUBOKU
IPC: H01M8/10
Filed: 2007-12-03
Abstract: <P>PROBLEM TO BE SOLVED: To improve exhaust performance of generated water from an anode with a simple structure in a fuel cell stack used in an anode off-gas non-circulation type fuel cell system.  <P>SOLUTION: The fuel cell stack is constructed by laminating a plurality of fuel cell modules 40. The fuel cell modules 40 are constructed by pinching a seal gasket integrated MEA 41 by a cathode side separator 42 and an anode side separator 43. Then, the fuel cell stack is provided with an exhaust gas exhaust manifold which collects both of anode off-gas and cathode off-gas exhausted from an anode 411a and a cathode 411c of the MEA in each fuel cell module 40 and exhausts to the outside of the fuel cell stack. This exhaust gas exhaust manifold is provided with a venturi structure which sucks generated water together with the anode off-gas from the anode 411a.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009139097-A (JP)
Title: Component concentration measuring device and its control method
Inventor: OKABE YUICHI
IPC: A61B5/1495
Filed: 2007-12-03
Abstract: <P>PROBLEM TO BE SOLVED: To improve stability of the light intensity of intensity modulated light to measure component concentration in an aqueous solution by solving a problem that, for measuring the concentration of a glucose in the aqueous solution using photoacoustic method, the glucose concentration in the aqueous solution is necessarily determined up to the high precision of ±20 mg/dL but intensity modulated light is used in the photoacoustic method so that the stability of the light intensity of the irradiation light is reduced less than 0.1%/h.  <P>SOLUTION: The component concentration measuring device 230 includes a first light source 101 and a second light source 105 as measurement light generating means. Light intensity modulating means 231a, 231b intensity-modulate the pump light output from the first light source 101 and the second light source 105 to generate the intensity modulated light.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009136381-A (JP)
Title: Screw type traction machine for skeleton correction
Inventor: TAGAWA MIZUHO
IPC: A61F5/01
Filed: 2007-12-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a screw-type traction machine for skeleton crorrection which can assure of a higher therapeutic effect.  <P>SOLUTION: The screw-type traction machine for skeleton crorrection is intended for treatment in a procumbent posture. The face portion of the urethan of the body A bed cushion of a body A bed 1 is shaped into a face sinking hole 6, and the breast and abdomen portions are made breast-abdomen sinking holes 7 so as to prevent the holes from becoming too small and tight when a patient lies procumbent. A belt is attached to belt fixing tools 9 and passed through belt loops 8 and fixes the shoulders, the breast, and the abdomen by being put over the shoulders and across the upper part of the body. By rotating a funnel-shaped rotary threaded rod, a forward and rearward moving roller moves on a movement rail and adjusts the strength accordig to traction distance width. The waist and the legs are fixed by the belt of a body B bed. A rotary pedal is pressed down and a rotary fixing tool is released, a rotary groping rod is held and rotated by a rotary shaft. A foot pressing down the rotary pedal is removed, the rotary fixing tool is inserted into the four-step rotating hole of a rotary frame, and the rotation is fixed. The screw-type traction machine for skeleton crorrection gives traction and a twist to provide pressing and acupressure with the skeleton, the vertebrae, and muscles stretched.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009138817-A (JP)
Title: Valve structure
Inventor: MEGURO TOSHIKATSU
IPC: F16K7/16
Filed: 2007-12-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a valve seat structure for avoiding pressure rise on the downstream side in a valve closed condition, the buckling of a valve seat even with excessive pushing force applied thereon, a reduction of a flow rate, and leakage from the valve seat.  <P>SOLUTION: The valve seat structure comprises the resin valve seat 1, a diaphragm 6 for abutting on or moving away from a head 1a of the valve seat 1, a metal valve seat reinforcing member 7 covering at least one of the inside face and the outside face of the valve seat 1, and a valve seat holder 2 holding the valve seat 1 and the valve seat reinforcing member 7 on a valve box 3. The valve seat reinforcing member 7 has a groove into which the valve seat 1 is fitted.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009139187-A (JP)
Title: Torque measuring device
Inventor: MIYAZAKI SHUJI
IPC: G01L3/16
Filed: 2007-12-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a torque measuring device suitable for precisely measuring torque ripple.  <P>SOLUTION: This torque measuring device comprises a support frame 16 for supporting a frame 1 of a motor, a plate 2 for taking out a reaction force occurring on the frame of the motor in driving in a state where a load is charged on the motor supported by the support frame, a first detecting section for detecting the first force acting on the first direction via the plate to be displaced in the first direction with the reaction force, and a first cancel section for canceling a part of the reaction force by applying, to the plate, the second force in the second direction opposite to the first direction. Especially, the first detecting section and the first cancel section are disposed so as to grip the plate, and the difference between the cancel force by the first cancel section and the reaction force is detected as the first force by the first detecting section.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009141807-A (JP)
Title: Image processing device, image processing method, and image processing program
Inventor: MISAWA REIJI
IPC: G06T1/00
Filed: 2007-12-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image processing device which improves the determination accuracy of color and monochrome.  <P>SOLUTION: The image processing device includes a determination means to determine the threshold value of color/monochrome determination based on compressed data received from outside, and a determination means to determine whether the image included in the compressed data is chromatic color or monochromatic color according to the threshold value of determination of color/monochromatic color.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009139323-A (JP)
Title: Travel road surface detecting apparatus for vehicle
Inventor: IWASE KOJI
IPC: G08G1/16
Filed: 2007-12-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a travel road surface detecting apparatus for vehicles capable of accurately detecting road surfaces by simple processing.  <P>SOLUTION: The travel road surface detection apparatus for vehicles for detecting a road slope in a prescribed wide road surface region on the basis of road surface images includes a first imaging means; a second imaging means; a road surface dividing means for dividing a road surface into a plurality of planes on the basis of taken road surface images; a divided plane specifying means for specifying any divided plane as a specific plane from among these divided planes; a specific plane constant computing means for detecting corresponding points retrieved from road surface images taken by the first imaging means and the second imaging means and computing plane constants which specify a specific plane by projection transformation; and an adjacent plane constant estimating means for estimating the plane constants of planes adjacent to the specific plane on the basis of changes in the slopes of boundary parts between the specific plane and its adjacent planes.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009141889-A (JP)
Title: Optical communication network system, subscriber side device, and station side device
Inventor: TAKAHASHI KOJI
IPC: H04B10/27
Filed: 2007-12-10
Abstract: <P>PROBLEM TO BE SOLVED: To obtain an optical communication network system, a subscriber side device, and a station side device capable of effectively using an uplink transmission path band and excellent in transmission path efficiency.  <P>SOLUTION: The system comprises a buffer in which the subscriber side device accumulates uplink data transmitted from a user device connected to the subscriber side device, a buffer state monitoring part that monitors the accumulation state of data in the buffer and generates information about the amount of data, and a subscriber side control part that determines whether or not to issue a request to the station side device for an uplink transmission band for transmitting a dedicated frame to notify the station side device of the information about the amount of data based on the information about the buffer state and based on this determination result, notifies the station side device of information about the band request for a dedicated frame band that requests the uplink transmission band for the dedicated frame, or information indicating that no dedicated frame is necessary which does not request the uplink transmission band for the dedicated frame together with the information about the amount of data using either the dedicated frame or data frame.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008192599-A (JP)
Title: Control of nitrogen content in flow shifting fuel cell system
Inventor: LIENKAMP SEBASTIAN
IPC: H01M8/00
Filed: 2007-12-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a device and method for predicting and adjusting nitrogen concentration in a flow shifting fuel cell system.  <P>SOLUTION: Breed valves 3500A, B hydraulically connected with a plurality of fuel cell stacks 3000A, B are used for reducing an existence of nitrogen in an anode passage 3400. One or a plurality of sensors can be used for measuring a voltage in one or both fuel cell stacks. A fuel cell voltage variation in the anode passage is assessed and such a variation is regarded as equivalent to a nitrogen content accumulation and in the system, the breed valves can be operated at a suitable timing so that the system operability can be improved. In an example that the assessed voltage variation is regarded as equivalent to a nitrogen content accumulation, an assessed voltage can be compared by using a prediction algorithm by a logic device inside a control unit, and as a result, the control unit instructs the breed valve of an open-close timing.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2009143321-A (JP)
Title: Vehicular turn lever switch device
Inventor: KINO MASANOBU
IPC: B60Q1/42
Filed: 2007-12-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a vehicular turn lever switch device capable of reducing cost by eliminating the need for a complicated control circuit for a vehicular ECU.  <P>SOLUTION: The vehicular turn lever switch device includes: a base 7; a switch lever 3 for operating a turn indicator switch disposed on the base 7 rotatably and in an advancing and retreating manner which returns to a neutral position so as to be turnable from a left-turn or right-turn indicating turning position by the rotation of a steering shaft; and a turn lever 5 for operating the switch lever which turns the switch lever 3 from the neutral position to the left-turn or right-turn indicating turning position according to a turning operation and returns to an initial operating position so as to be turnable by the release of the turning operation wherein the switch lever has lever locking portions 31A, 31B which lock the turn lever 5 when the switch lever is in the neutral position and release the turn lever 5 when the switch lever is in the left-turn or right-turn indicating turning position.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008060614-A (JP)
Title: Stage apparatus
Inventor: YOSHIDA TATSUYA
IPC: B23Q1/01
Filed: 2007-12-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a stage apparatus to precisely process a substrate on a base stand without lowering its throughput, by heightening rigidity of the base stand.  <P>SOLUTION: The stage apparatus 1 includes the base stand 10, a gantry part 30 mounted movably on the base stand 10, and a vibration isolating unit 50 to support the base stand 10. The base stand 10 includes an upper frame 12 formed by connecting can materials in a frame shape, a lower frame 22 formed by connecting can materials in a frame shape and arranged vertically apart from the upper frame 12, and a connecting member 18 to connect the upper frame 12 and the lower frame 22.  <P>COPYRIGHT: (C)2008,JPO&INPIT