baber/WOPTO huggingface dataset:
Patent JP-2011010568-A (JP)
Title: Gadget for mounting electric wire for repelling animals
Inventor: KOTANI EIJI
IPC: A01M29/24
Filed: 2009-06-30
Abstract: PROBLEM TO BE SOLVED: To provide a gadget for mounting an electric wire for repelling animals, capable of easily and quickly mounting an electric wire onto an existing net fence and adjusting the mounting position of an electric wire as desired according to the species of animals and the height of a fence.SOLUTION: The gadget for mounting an electric wire includes an upper holder 2 that supports and holds an electric-wire support pole 6 at an upper part of the pole 6, and a lower holder 3 that supports and holds the same at a lower part thereof. The upper holder 2 includes a coiled penetrable member 21 for the electric-wire support pole 6 to penetrate, a pair of hook arms 22 each extending from either end of the coiled penetrable member 21 roughly forming a V shape and applying an engaging force onto a net fence 5 by virtue of the elastic force of the coiled penetrable member 21 when they are inwardly folded or outwardly unfolded, and a pair of hooks 23 each respectively formed on either end of the hook arms 22 to be engaged with the net fence 5.
Patent JP-2011013371-A (JP)
Title: Light source device, projection apparatus and projection method
Inventor: MIYAZAKI TAKESHI
IPC: G03B21/14
Filed: 2009-06-30
Abstract: PROBLEM TO BE SOLVED: To compensate for luminance by using another light source if the luminance for each primary-color component obtained by a single light source is uneven, stabilize drive in consideration of light emission characteristics for each light source, and support color reproducibility and brightness of a projection image at the same time.SOLUTION: A data projector device includes: a semiconductor laser 20 configured to emit blue (B) light; a color wheel 24 and motor 25 configured to produce blue (B) light as transmitted light in a time-division manner by using the blue light and green (G) light as reflected fluorescent light; an LED 21 configured to emit red (R) light; a projection light processing part 31 configured to control drive timing of the semiconductor laser 20 and LED 21 so that the R light emitted by the LED 21 interrupts the B light and G light at frequency that is two or more times time-division frequency of the color wheel 24 in synchronization with the time-division frequency; input parts (11 and 12) configured to input an image signal; and projection systems (13 to 16, 18 and 19) configured to form and project a color light image corresponding to the image signal input by the input parts (11 and 12) by using the RGB light.
Patent JP-2011013431-A (JP)
Title: Image forming apparatus
Inventor: KUBO NORIHIKO
IPC: G03G21/00
Filed: 2009-07-01
Abstract: PROBLEM TO BE SOLVED: To provide an image forming apparatus that suppresses deterioration or wear of a photosensitive layer resulting from application of an AC test voltage, by setting an AC test voltage more properly than when the film thickness of a photosensitive layer is indirectly estimated from a cumulative number of sheets on which images are formed or the like by directly obtaining the film thickness of the photosensitive layer.SOLUTION: A control section 50 executes AC voltage setting mode, and sets a constant voltage of an AC voltage according to the AC voltage detected by applying an AC test voltage in a plurality of steps to a charging roller 12a. A DC voltage measuring circuit 104 electrically detects the film thickness of the photosensitive layer. In the AC voltage setting mode, the control section 50 obtains the film thickness of the photosensitive layer based on the detection result of a DC voltage measuring circuit 104 at a frequency of once per 1,000 image formations, and sets an AC test current lower as the film thickness is reduced.
Patent JP-2011014384-A (JP)
Title: Input device
Inventor: ONO HARUO
IPC: G04G21/08
Filed: 2009-07-02
Abstract: PROBLEM TO BE SOLVED: To provide an input device equipped with a detecting means for detecting that a conductor contacts with or approaches a detecting electrode, wherein a wrong input only by touching an input part can be prevented.SOLUTION: The input device includes a touch sensor (9A) for detecting that a conductor contacts with or approaches detecting electrodes (13-16), an acceleration sensor (10) for detecting a shock or a vibration, and an input determination means (8) for determining that there exists an operated input when detection by the touch sensor (9A) and detection by the acceleration sensor (10) are carried out.
Patent JP-2011015320-A (JP)
Title: Square coaxial line slot array antenna
Inventor: OBA TETSUYA
IPC: H01Q13/10
Filed: 2009-07-06
Abstract: PROBLEM TO BE SOLVED: To provide a square coaxial line slot array antenna that can make an antenna thin and attain desired processing accuracy, at low cost.SOLUTION: The square coaxial line slot array antenna includes a square coaxial line that includes an internal conductor, having a square cross section and an external conductor formed as to surround the circumference of the internal conductor by the inside surface shape of the square cross section and short-circuits both ends; a power supply means for exciting the square coaxial line; and a plurality of slots each of which has a length substantially equal to the resonance length and is provided at the external conductor at any angle to the pipe axial direction of the square coaxial line. The plurality of slots are provided on optional one side surface on the external conductor parallel to the pipe axial direction of the square axial line, thus forming an array antenna. In the cross section vertical to the pipe axial direction of the square axial line, at least either the vertical direction dimension of the internal conductor 1 or that of the inside surface of the external conductor 2 is made short, compared to the horizontal direction dimension, thereby the square coaxial line slot array antenna having a cross-sectional structure flat in vertical-horizontal aspect ratio is obtained.
Patent JP-2011017349-A (JP)
Title: Butterfly valve
Inventor: NISHIKAWA HIROTOSHI
IPC: F16K1/22
Filed: 2009-07-07
Abstract: PROBLEM TO BE SOLVED: To extend a durability life by preventing damage of both side sections of an arc part connected to a tubular part of a valve seat rubber sheet.SOLUTION: Strength of the both side sections of the arc parts 13b connected to the tubular part 13a is increased and damage such as deformation and crack of the sections is prevented by providing thick parts 15 of which thickness is thicker than that of a center section of the arc part 13b, at the both side sections of the two arc parts 13b connected to a pair of the tubular parts 13a of the valve seat rubber sheet 13. Consequently, the durability life of the valve seat rubber sheet 13 is extended.
Patent JP-2009280823-A (JP)
Title: Resin composition, prepreg, laminate, and wiring board
Inventor: MORITA KOJI
IPC: H05K1/03
Filed: 2009-07-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide an inexpensive resin composition having a low thermal expansion, a prepreg, a laminate and a wiring board.  <P>SOLUTION: The resin composition is used for production of the laminate and contains an insulative resin having an aromatic ring. The inter-crosslink molecular weight of the insulative resin determined from a shear modulus at Tg or higher of the insulative resin having the aromatic ring is 300 to 1,000 at the stage after production of the laminate.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2011017296-A (JP)
Title: Exhaust gas recirculation device of internal combustion engine
Inventor: HANAI SHUICHI
IPC: F01P7/16
Filed: 2009-07-09
Abstract: PROBLEM TO BE SOLVED: To provide an exhaust gas recirculation device of an internal combustion engine capable of controlling the supercooling of EGR gas by an EGR cooler without causing the deterioration of a fuel consumption.SOLUTION: The exhaust gas recirculation device includes: an EGR gas reflux passage that refluxes the portion of exhaust gas to an intake passage as the EGR gas; the EGR cooler 12 that is provided on a cooling water passage where coolant water circulates through the internal combustion engine 1 and performs heat exchange between the coolant water flowing in the cooling water passage and the EGR gas; and an exhaust gas cooling device 5 that is provided between the internal combustion engine 1 and the EGR cooler 12 on the cooling water passage and performs heat exchange between the exhaust gas flowing in an exhaust gas passage of the internal combustion engine 1 and the coolant water.
Patent JP-2011020488-A (JP)
Title: Seat belt retractor and seat belt device with the same
Inventor: SHIOTANI MASAHIRO
IPC: B60R22/28
Filed: 2009-07-14
Abstract: <P>PROBLEM TO BE SOLVED: To effectively suppress a decrease in a seat belt winding amount of a spool by actuation of a pretensioner even with the use of a low load EA mechanism.  <P>SOLUTION: This seat belt retractor includes the spool 9 winding a seat belt, a locking base 12, the rotation of which in a seat belt pull-out direction is locked in an emergency, a torsion bar 14 limiting loads applied on the seat belt by its torsional deformation when the seat belt is pulled out in the emergency, and the pretensioner 13 actuating in the early stage of the emergency and rotating the spool 9 in the seat belt winding direction. Moreover, a torsion bar torsional deformation suppressing member 15 is arranged between the spool 9 and the locking base 12. This torsion bar torsional deformation suppressing member 15 suppresses the torsional deformation of the torsion bar 14 when the seat belt is wound by the pretensioner 13.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010045025-A (JP)
Title: Exothermic body using fine carbon fiber, and manufacturing method thereof
Inventor: TARUMOTO NAOHIRO
IPC: H05B3/14
Filed: 2009-07-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide an exothermic body which has high exothermic efficiency and is applicable, in a low temperature region of 100°C or lower, to an electric carpet of energy saving type, a floor heater, a wall heating unit, snow-melting of roads and roofs and demisting heater of a mirror, and, in a region of 100 to 200°C, evaporates and dries moisture attached on a material surface in a manufacturing process of silicon wafers, and provide an exothermic heater, an exothermic fixing roller or a belt used for a fixing part in a copying machine and a laser beam printer in a high temperature region of 200°C or higher.  <P>SOLUTION: In the exothermic body and a manufacturing method thereof, an electrically conductive portion in which fine carbon fibers are dispersed in a resin material and an inter-electrode resistance value is 1×10<SP>5</SP>Ω/cm or less is applied to an exothermic layer.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2011025257-A (JP)
Title: Induction heating type soldering device
Inventor: NISHIO SUMI
IPC: B23K1/002
Filed: 2009-07-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide an induction heating type soldering device capable of reducing soldering time.  <P>SOLUTION: A body cover 41 is mounted at a lower surface of a movable body 14 to be opposite to a soldering material on a base plate 12, and the body cover 41 together with the movable body 14 are arranged to be freely advanced and retracted to the soldering material on the base plate 12. A coil 42 is arranged inside the body cover 41. The coil 42 is formed of a copper pipe for receiving cooling water together with high-frequency current. The straight pipe part 43 thereof is connected with an electric circuit in the movable body 14 through a conductive pipe joint 45 and piping 46 and further is connected with a high-frequency power source installed at the outside and with a cooling water supply source through the pipe joint 45 and the piping 46. A ferrite core 49 is fitted inside the coil 42, and a coil tip cover 51 excellent in heat resistance and non-adhesiveness is fitted to the outer circumference of the tip part of the coil 42.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010044850-A (JP)
Title: Circuit for controlling read operation of semiconductor memory device
Inventor: KIM KWI DONG
IPC: G11C11/407
Filed: 2009-07-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a circuit for controlling a read operation of semiconductor memory devices employing SERDES (SERializer and DESerializer) method.  <P>SOLUTION: The circuit for controlling a read operation of SERDES semiconductor memory devices includes: a first delay part which receives a sensing enable signal, generates a first delay signal, and outputs the first delay signal to a first global input/output line driver, while receives the sensing enable signal, generates a second delay signal which is delayed in synchronization with a clock, and outputs the second delay signal to a second global input/output line driver; and a second delay part which generates a pipe latch control signal according to the first delay signal and the second delay signal.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2011035099-A (JP)
Title: Laser light source unit
Inventor: KUSANO HIDEAKI
IPC: B41J2/44
Filed: 2009-07-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a laser light source unit having a laser semiconductor element without being moved by thermal expansion of a circuit board.  <P>SOLUTION: This laser light source unit includes: a circuit board mounted with a laser semiconductor element having a plurality of light emitting points; a light source holder including three projecting parts abutting on the front face of the laser semiconductor element; and an elastic member for pressing the circuit board toward the light source holder at three pressing points by elastic force. The distances of the three pressing points from two of the projecting parts are equal to each other.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010051955-A (JP)
Title: Moisture extraction type methane fermentation
Inventor: KOBAYASHI YOSHIO
IPC: C02F11/04
Filed: 2009-07-31
Abstract: <P>PROBLEM TO BE SOLVED: To improve a digestion rate and miniaturize a fermentation tank by extracting moisture of digested sludge in the fermentation tank.  <P>SOLUTION: In the usual method of methane fermentation, substrate biomass fed into a fermentation tank is digested by microorganisms to generate digestion gas, and undigested substrate biomass and microorganism cells increased during the fermentation process are pushed out together with desorbed water as digestion sludge and discarded, but in this method, moisture is extracted from the digestion sludge in the fermentation tank, thereby increasing the concentration of the digested sludge (microorganism cells) and reducing the volume of the sludge by the moisture extraction to lengthen a retention time in the fermentation tank. As a result, a high digestion rate of 90% and miniaturization of the fermentation tank volume can be achieved. A mechanical concentrator, a gravity settlement tank, a filter installed on the inner surface of the fermentation tank are exemplified as a means for extracting moisture from the digested sludge in the fermentation tank. The moisture extraction method using hydraulic pressure added to the filter installed on the inner surface of the fermentation tank is lowest in cost and most excellent.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2011033126-A (JP)
Title: Three-way selector valve
Inventor: WATARI DAISUKE
IPC: F25B41/04
Filed: 2009-07-31
Abstract: <P>PROBLEM TO BE SOLVED: To lower the manufacturing cost and achieve compactness in a three-way selector valve, which is provided in a refrigerating cycle including a hot gas cycle, and adapted to select a high pressure passage for guiding refrigerant gas discharged by a compressor to a condenser or a by-pass passage for guiding the same to an evaporator by detouring around the condenser for switching between them.  <P>SOLUTION: This three-way selector valve 1 includes: a solenoid valve 3 for opening and closing a by-pass passage between the compressor of the refrigerating cycle and the evaporator; and a differential pressure regulating valve 4 for closing the high pressure passage from the compressor to the condenser in the open state of the solenoid valve and opening the high pressure passage in the close state of the solenoid valve. Since the solenoid valve is disposed in the by-pass passage, large driving force is not required, so that a coil 35 can be reduced in size. A valve body 2 has a valve mounting hole 10 formed extending inward from one end, and the solenoid valve and the differential pressure regulating valve are inserted and mounted in series in the valve mounting hole. The valve mounting hole is sealed with one O-ring 32 disposed at the opening end side.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011030804-A (JP)
Title: Web conveying device and web conveying method
Inventor: YAMAMOTO KOKI
IPC: B31B50/56
Filed: 2009-07-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a web conveying device and a web conveying method which more reliably suppress the occurrence of defects, such as creases, in a web when the web folded in two is conveyed and transferred to another device or the like.  <P>SOLUTION: The web conveying device 100 conveys a pair of webs 61, 62 folded over each other in an intersecting direction CD along a folding line as a reference. The web conveying device 100 is provided with: a crotch holding bar 110 for holding an intermediate web 6 in a conveyable manner while the intermediate web 6 folded in two along the direction in which a crotch section 20 is separated from a waist section is stretched; and a conveying mechanism 120 which conveys the intermediate web 6 and transfers it to a joining device 200 and a cutting device 300 while the crotch section 20 is held by the crotch holding bar 110.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011032945-A (JP)
Title: Hydraulic fluid passage structure of internal combustion engine
Inventor: WAKABAYASHI TOMOHIRO
IPC: F01M1/16
Filed: 2009-08-03
Abstract: <P>PROBLEM TO BE SOLVED: To improve the tension applying function and vibration damping function of a tensioner and to improve the operational performance of a variable valve timing mechanism, by suppressing supply of hydraulic fluid containing air to the tensioner and a variable valve timing mechanism operating mechanism in such a manner that the structure of a hydraulic fluid passage allowing the flowing of hydraulic fluid supplied to the hydraulic tensioner and hydraulic variable valve timing mechanism of an internal combustion engine is devised.  <P>SOLUTION: This hydraulic fluid passage structure includes: a tensioner oil passage 63 branched downwardly from a common oil passage 62 allowing the flowing of the hydraulic fluid introduced to the tensioner 31 and variable valve timing mechanism 50, and introducing the hydraulic fluid to the tensioner 31; a control oil passage 70 branched upwardly from the common oil passage 62, and introducing the hydraulic fluid to the variable valve timing mechanism 50; and a hydraulic control valve 100 controlling the hydraulic pressure of the hydraulic fluid in the variable valve timing mechanism 50. The hydraulic control valve 100 allows leakage of the hydraulic fluid from the upstream oil passages 71, 72 of the control oil passage 70.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011031788-A (JP)
Title: Vehicle seat sliding device
Inventor: KOGA YOSHITAKA
IPC: B60N2/90
Filed: 2009-08-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a vehicle seat sliding device reducing the difference in the tone of the operation sound in the forward displacement and the backward displacement of a seat of a vehicle by making the moving speed constant in the forward displacement and the backward displacement of the seat, and assuring operating characteristics having no difference in the forward displacement and the backward displacement.  <P>SOLUTION: Since a sliding resistance applying means 8 is incorporated in a transmission mechanism 5 for transmitting the driving force of a motor 4, the rotation speed of the motor is reduced by increasing the sliding resistance applied to the transmission mechanism when an upper rail 3 slides in the downward direction of the slope, and the rotation speed of the motor is increased by reducing the sliding resistance applied to the transmission mechanism when the upper rail 3 slides in the upward direction of the slope. Therefore, the difference in the tone of the operation sound generated when the upper rail slides is reduced by setting the sliding speed of the upper rail when sliding in the upward direction of the slope and the sliding speed of the upper rail when sliding in the downward direction of the slope to be equal to each other. Thus, operating characteristic having no difference in the sliding of the upper rail in the upward direction of the slope and in the downward direction is achieved.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011031807-A (JP)
Title: Light distribution control system for vehicular headlamp
Inventor: HORI TAKASHI
IPC: B60Q1/04
Filed: 2009-08-04
Abstract: <P>PROBLEM TO BE SOLVED: To prevent impartment of the glare to a front vehicle, by securing a proper clearance between the front vehicle and an irradiation range, in response to a position in the horizontal direction of the front vehicle.  <P>SOLUTION: This light distribution control system 100 includes a vehicular headlamp 210 controlling the irradiation range of the light to the vehicle front, a camera 306 for imaging the vehicle front, and a vehicle control part 302 for controlling the irradiation range of the vehicular headlamp 210 so that the light is irradiated to the periphery of the front vehicle while restraining the irradiation of the light to the detected front vehicle by detecting the front vehicle based on an image imaged by the camera 306. The vehicle control unit 302 controls the vehicular headlamp 210 so that the size of the clearance between the front vehicle and the irradiation range, changes in response to the position in the horizontal direction of the front vehicle.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011038405-A (JP)
Title: Exhaust emission control device of internal combustion engine
Inventor: ISHIMARU SHINYA
IPC: F01N3/08
Filed: 2009-08-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide an exhaust emission control device of an internal combustion engine capable of efficiently reducing NOx in a wide temperature range up to a high temperature area from a low temperature area in the vicinity of the room temperature.  <P>SOLUTION: This exhaust emission control device 2 of an engine 1 is arranged in an exhaust system of the engine 1, for reducing the NOx in exhaust gas of the engine 1, and includes an NOx reducing catalyst 3 carried by a carrier, arranged in an exhaust pipe 5 of the engine 1, capturing the NOx in the exhaust gas and reducing the captured NOx with MH<SB>3</SB>as a reducing agent, and an NH<SB>3</SB>supply part 4 supplying the NH<SB>3</SB>to the upstream side of the NOx reducing catalyst 3. The NOx reducing catalyst 3 has a first catalyst layer for capturing the NOx when the air-fuel ratio of the exhaust gas is lean, and a second catalyst layer for holding the NH<SB>3</SB>supplied by the NH<SB>3</SB>supply part 4 and reducing the NOx with the NH<SB>3</SB>as the reducing agent.  <P>COPYRIGHT: (C)2011,JPO&INPIT