baber/WOPTO huggingface dataset:
Patent JP-2009211796-A (JP)
Title: Semiconductor memory device
Inventor: TOSHIHO YOSHIRO
IPC: G11C11/401
Filed: 2008-10-20
Abstract: <P>PROBLEM TO BE SOLVED: To improve the layout of a semiconductor memory device capable of performing an access operation to a normal memory cell and the determination operation of a saving determination circuit in parallel.  <P>SOLUTION: This device includes a row predecoder that predecodes an address irrespective of whether the address to which access is requested is a defective address, a row main decoder XDEC that controls a sub-word driver based on a predecode signal generated by the row predecoder RP, and a row fuse RF that determines whether the address is a defective address. The row main decoder XDEC, the row predecoder RP and the row fuse RF all have shapes in which column directions are longitudinal directions. The row predecoder RP and the row fuse RF are arranged adjacent to each other in the column direction, and are arranged in parallel with the row main decoder XDEC.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2010101214-A (JP)
Title: Ceiling fan
Inventor: UOMOTO TAKAYA
IPC: F04D25/08
Filed: 2008-10-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a ceiling fan which recognizes day and night and is comfortably used even during bedtime without increasing rotation speed nor noise during bedtime.  <P>SOLUTION: This ceiling fan includes an external rotation type motor 102 of which the center is pivotally supported by a shaft 101, a blade 104 fixed on a rotor 103 of the motor 102, a control means 5 fixed on a lower surface of a stator 105 of the motor 102 and controlling a rotation speed of the motor 102, a light detection means detecting brightness of an inside of a room, and a lighting element 2 provided at the lower surface of the control means 5. The control means 5 controls rotation speed of the motor 102 and the lighting element 2 based on detection quantity from the light detection part 7.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010109054-A (JP)
Title: Thermoelectric conversion module and cooler, generator and temperature controller
Inventor: TANAKA KOICHI
IPC: H01L35/08
Filed: 2008-10-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a thermoelectric conversion module for softening a thermal stress between a thermoelectric conversion element and a support substrate, and a cooler, a generator and a temperature controller.  <P>SOLUTION: The thermoelectric conversion module 9 includes: a support substrate 1; a plurality of thermoelectric conversion elements 2 which are arranged on the support substrate 1; a plurality of first wiring conductors 3a which are formed on the support substrate 1 and electrically connect between the thermoelectric conversion elements 2; and a plurality of second wiring conductors 3b which are electrically connected between the support substrate 1 of the plurality of the thermoelectric conversion elements 2 and an opposite side thereof. The thermoelectric conversion module is constituted by bonding the first wiring conductors 3a and the second wiring conductors 3b with the thermoelectric conversion elements 2 through solder 6. In the thermoelectric conversion module, protrusions 10 are covered with the solder 6, while there existing the protrusions 10 projecting to the thermoelectric conversion elements 2 sides in the first wiring conductors 3a and the second wiring conductors 3b.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009144703-A (JP)
Title: Work machine provided with torque limitation control for infinitely variable transmission
Inventor: HENDRYX ALEC BENJAMIN
IPC: F16H59/68
Filed: 2008-10-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a work machine coupled with an IVT which is not liable to lose a tractive force in low ground-speed conditions.  <P>SOLUTION: A work machine includes an internal-combustion (IC) engine having an output, and an infinitely variable transmission (IVT) coupled with the IC engine output. The IVT includes a hydraulic module and a mechanical drive-train module. A pressure transducer is associated with the hydraulic module, and issues an output signal representing hydraulic pressure in the hydraulic module. One electrical processing circuit is configured for controlling the IC engine output, dependent upon the output signal from the pressure transducer.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009038401-A (JP)
Title: Automatic soldering equipment
Inventor: NAKAMURA HIDEKI
IPC: B23K1/08
Filed: 2008-11-07
Abstract: <P>PROBLEM TO BE SOLVED: To solve the problem that conventional automatic soldering equipment using an inert atmosphere is not capable of simultaneously reducing an oxygen concentration and rapidly cooling a printed substrate by a jet solder bath that requires an inert gas and a preheater portion, and to provide automatic soldering equipment capable of simultaneously reducing the oxygen concentration by the jet solder bath and preheater and performing rapid cooling by a cooling device.  <P>SOLUTION: In the automatic soldering equipment according to the present invention, an exhaust system is installed adjacent to the entrance of the automatic soldering equipment, and an inert gas cooled to a low temperature is blown from the cooling device.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2010112862-A (JP)
Title: Blackbody furnace
Inventor: ISHIKAWA YUKIHISA
IPC: G01J5/00
Filed: 2008-11-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a blackbody furnace capable of adjusting the whole core temperature uniformly in a short time, and resultantly calibrating the temperature accurately.  <P>SOLUTION: The blackbody furnace includes: the core 1 having a prismatic body or a polyhedral spherical body provided with a cylindrical, conical or spherical cavity having an opening part 12; and at least one Peltier device 3 wherein a plurality of Peltier elements are arranged, for heating or cooling the core 1. The Peltier device 3 is pasted on each surface of the core 1, to thereby enable quick heating or cooling.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010113998-A (JP)
Title: Light guide member, light source device and mobile terminal apparatus
Inventor: TACHIKAWA TAKASHI
IPC: G02F1/13357
Filed: 2008-11-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a light guide member improving transmissivity of light while holding deterioration of strength to a minimum, and to provide a light source device and a mobile terminal apparatus.  <P>SOLUTION: The light guide member is arranged on the top surface of a light emitting element to guide a light from the light emitting element, and includes a recessed part for the light emitting element. In the shape of the recessed part, an area of the most thin part between the upper surface of the light guide member and the recessed part is small, and a stress from the surface of the light guide member is distributed. Thanks to the light guide member formed as above, the transmissivity of light is improved while holding deterioration of strength to a minimum.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010118383-A (JP)
Title: Illumination apparatus, exposure apparatus and device manufacturing method
Inventor: KOYAMA MOTOO
IPC: H01L21/027
Filed: 2008-11-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide an illumination apparatus capable of suppressing deterioration in the efficiency of illumination.  <P>SOLUTION: The illumination apparatus irradiates: an object with an illumination light to illuminate the object. The illumination apparatus includes an illumination optical system including a transmissive optical element having a polygonal transmitting surface capable of transmitting an illumination light and irradiating the object with an illumination light transmitting the transmissive optical element and forming an illumination region of a shape corresponding to the polygon on the object; and an introducing optical system for introducing a plurality of illumination lights emitted from different light sources from the in-plane of the transmissive surface or a position centered at a predetermined point in a conjugate region substantially conjugated with the transmissive surface into the illumination optical system per illumination light.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010117246-A (JP)
Title: Voltage measurement apparatus
Inventor: OKAMOTO AKIRA
IPC: G01R19/00
Filed: 2008-11-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a voltage measurement apparatus for maintaining a performance of analog sensors, and inhibiting the AD conversion accuracy from being degraded.  <P>SOLUTION: The voltage measurement apparatus includes: two or more analog sensors 11a-11d supplied with a high potential voltage V<SB>H</SB>as a power supply voltage V<SB>cc</SB>; a first AD converter 12 supplied with a low potential voltage V<SB>L</SB>as a reference voltage V<SB>ref</SB>lower than the high potential voltage V<SB>H</SB>, and converting a sensor output voltage V<SB>OUT</SB>output from at least one analog sensor 11c, 11d among two or more analog sensors 11a-11d; a second AD converter 13 supplied with the high potential voltage V<SB>H</SB>as the reference voltage V<SB>ref</SB>, and converting at least the low potential voltage V<SB>L</SB>; and a correction section 14 for correcting a digital data of the sensor output voltage V<SB>OUT</SB>converted by the first AD converter 12 based on a digital data of the low potential voltage V<SB>L</SB>converted by the second AD converter 13.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010115599-A (JP)
Title: Scum collecting device
Inventor: SHIOMOTO TAKAHIRO
IPC: B01D21/24
Filed: 2008-11-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a low cost scum collecting device which collects scum floating on the water surface of a sedimentation pond or an aqueduct by using a siphon phenomenon and uses almost no power.  <P>SOLUTION: The scum collecting device includes a water supply port 24, main piping 19 having a discharge port 26 opening below the treatment water surface of the sedimentation pond 12, a suction pipe 20 branching from between the water supply port 24 and the discharge port 26 and immersed under the treatment water surface of the sedimentation pond 12, a piping portion 18 having an openable and closable feed valve 22 between the water supply port 24 and a branching position of the suction pipe 20, and a scum collecting unit 36 having a guide member 30 slidably fitted to the suction pipe 20, a float 34 fixed to the guide member 30 by a frame, and a container-shaped scum collecting portion 16 of which the upper end is held at a predetermined position under the treatment water surface by buoyancy imparted by the float 34.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009133853-A (JP)
Title: Fuel rod design using internal spacer element and method of using the same
Inventor: RUSSELL II WILLIAM EARL
IPC: G21C3/18
Filed: 2008-11-17
Abstract: <P>PROBLEM TO BE SOLVED: To manipulate operation characteristics of a rod and/or reduce problems caused by fretting of the fuel rod by using a fuel rod using an inner fuel rod element spacer.  <P>SOLUTION: Example embodiments may include a nuclear fuel rod and/or segment design using fuel element spacers (20). The fuel element spacers (20) may be spaced at intervals in the fuel rod and/or segment for the purpose of manipulating the operation characteristics of the fuel rod (18/19) and/or segment and/or reducing consequences of fretting of the fuel rod (18/19) and/or segment. Example methods may include using the fuel rods and/or segments having fuel element (160) spacing elements, and affect the mechanical, neutronic and/or thermal properties of the fuel rod (18/19) and/or segment by controlling the space between the spacer elements.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009093190-A (JP)
Title: Backlight unit
Inventor: MAKIMURA YOICHIRO
IPC: F21V3/04
Filed: 2008-11-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a backlight unit in which a light diffusion plate to be assembled has excellent light resistance, high haze and satisfactory total light transmittance and, therefore, luminance irregularity hardly occurs at high luminance.  <P>SOLUTION: The backlight unit comprises: a light diffusion plate P1 of a bilayer structure made by integrally laminating a first resin layer 1 made of a light-transmitting resin containing an ultraviolet absorber and a second resin layer 2 made of a light-transmitting resin; and a light source 5 arranged on the first resin layer side of the light diffusion plate, wherein the light-transmitting resin of the first resin layer has a light refractive index smaller than that of the light-transmitting resin of the second resin layer and a light-diffusing agent 3 is contained in the first resin layer. The light resistance is improved with the ultraviolet absorber, the haze is enhanced with the light-diffusing agent and the total light transmittance is improved by causing the first resin layer to contain the light-diffusing agent and using the light-transmitting resin of the first resin layer as the resin having a small light refractive index. Thereby, the backlight unit with durability which hardly causes luminance irregularity at high luminance can be obtained. The light-diffusing agent is also preferably contained in the second resin layer, or in the first and second resin layers.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2010128584-A (JP)
Title: Image display, image display method, program, and information storage medium
Inventor: TSUDA MUNETAKA
IPC: G06T1/00
Filed: 2008-11-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image display notifying a user of an image belonging to a group in an easy-to-understand manner.  <P>SOLUTION: A library view image classification part 134 classifies a plurality of images acquired by a library view image acquisition part 132, into one or plurality of groups correlated with a rank. A library view group image arranging part 136 arranges the group images corresponding to each of the groups, according to the rank of the group, along a group image arrangement reference line provided within a display area. A library view representative image arranging part 140 arranges, as a representative image, the image belonging to any of the groups corresponding to a range on the group image arrangement reference line corresponding to a representative image arrangement area, in the representative image arrangement area within the display area. A library view space display part 130 displays at least one part of the display area on a screen.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010124964-A (JP)
Title: Game machine
Inventor: WATANABE NAOYUKI
IPC: A63F7/02
Filed: 2008-11-26
Abstract: <P>PROBLEM TO BE SOLVED: To discriminate, when an external force is applied to a game machine, the cause of the external force and to execute appropriate processing according to the action.  <P>SOLUTION: The game machine includes: a detection means for converting the change of a pressure applied to any part of the game machine to a voltage signal and outputting it; a first filter means for extracting a first frequency band component indicating that continuous distortion is applied to any part of the game machine from the voltage signal outputted from the detection means; a first detection signal output means 186a for outputting a first detection signal when the voltage signal outputted from the first filter means satisfies a prescribed first condition; and a performance control means for controlling a performance execution means according to the first detection signal when receiving the first detection signal from the first detection signal output means.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010130244-A (JP)
Title: Mobile electronic equipment
Inventor: TANABE SHIGEKI
IPC: H04M1/02
Filed: 2008-11-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide mobile electronic equipment including a belt section capable of showing two functions, namely strap and grip belt functions.  <P>SOLUTION: The mobile electronic equipment 1 includes: a casing section having at least a first casing 2; a belt-like band section 50 disposed on an external surface of the first casing 2; a fixing section 60 for fixing one end 50a of the band section 50 to a first position 26 on an external surface of the first casing 2; and a connection section 70 for removably connecting the other end 50b of the band section 50 to a second position 27 on an external surface of the first casing 2. The connection section 70 can connect the other edge 50b of the band section 50 to the second position 27 when the casing section is in a first state, and cannot connect the other edge 50b of the band section 50 to the second position 27 when the casing is in a second state.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010126763-A (JP)
Title: Stainless steel material
Inventor: KAMINAKA HIDEYA
IPC: C22C38/00
Filed: 2008-11-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a conductive stainless steel material having a low contact resistance suitable as a material for conductive parts.  <P>SOLUTION: The conductive stainless steel material is characterized in that it contains a substance derived from a base material formed from stainless steel, has an electrical conductivity, and has conductive deposits deposited on the surface of the base material, wherein the conductive deposits are electrically conductive with the base material. It is preferable that the conductive deposits are conductive smuts formed from a solution containing a non-oxidizing acid, and that a coating layer containing graphitic carbon is provided on the stainless steel material having the conductive deposits.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010129364-A (JP)
Title: Stepped part lighting device
Inventor: SUGANO HIROSHI
IPC: F21V3/00
Filed: 2008-11-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a stepped part lighting device capable of suppressing unpleasant feeling and glare feeling even if a light source emitting high-luminance light is adopted.  <P>SOLUTION: The stepped part lighting device provided with an opening part emitting light outside a body and a guard part rising from the circumference of the opening part to the light source side on the body containing the light source is inserted into the rising wall on the side of stairs so as to irradiate the stair-nosing part of each step from the side. The position of the light source is located in a position apart farther from the opening part than the guard part, and also in a position closer to the opening part side than a straight line L1 which extends connecting the tip of the guard part and the circumference of the opening part facing the guard part.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010128233-A (JP)
Title: Transfer device and image forming apparatus
Inventor: NAKAMURA MASAHIDE
IPC: G03G15/16
Filed: 2008-11-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a transfer device capable of yielding excellent transfer efficiency, and to provide an image forming apparatus using the same.  <P>SOLUTION: The transfer device includes: a transfer belt 40 whose volume resistivity is 10<SP>9</SP>to 10<SP>12</SP>Ωcm, wherein the transfer belt has a first surface and a second surface, and carries liquid developer containing carrier liquid and toner particles and having such conductivity as 1 pS/cm or more and 100 pS/cm or less on the first surface; a driving roller (first roller) 41 which is grounded and comes into contact with the second surface of the transfer belt; a second roller 42 which comes into contact with the second surface of the transfer belt 40; a secondary transfer roller (third roller) 61 which is arranged on a plane P coming into contact with both the driving roller (first roller) 41 and the second roller 42, and abuts on the first surface of the transfer belt 40 to press the driving roller (first roller) 41 through the transfer belt 40; and a first voltage source 101 which applies voltage to the secondary transfer roller (third roller) 61.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010127876-A (JP)
Title: Display device for vehicle
Inventor: SUZUKI TOSHIAKI
IPC: G01D11/28
Filed: 2008-12-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a display device for vehicle that performs display which is adjustable to readily recognize the brightness of favorite taste by a simple operation on the part of the user.  <P>SOLUTION: The display device for vehicles includes a first display section 2 for displaying vehicle information; a second display section 3 for performing decorated display of the vehicle information; an operation switch (input means) 1 for adjusting the illumination luminance of first and second light sources 22, 23 for irradiating the first and second display sections 2, 3 with light; and a control means 5 for adjusting the display luminance of the first and second display sections 2, 3, based on the operation switch 1. The control means 5 controls the first and second light sources 22, 23, by setting each target luminance of the first and second display sections 2, 3, based on signals from the operation switch 1, and stops displaying the second display section 3, when the first light source 22 of the first display section 2 is not more than a prescribed target luminance value.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010134535-A (JP)
Title: Image detection device and image detection method
Inventor: WATANABE SHINTARO
IPC: G06T7/60
Filed: 2008-12-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image detection device achieving high-speed detection while reducing false detection when detecting a predetermined target image from an image.  <P>SOLUTION: The image detection device 10 includes: a candidate area extraction means 13 extracting a detection target area from an input image based on similarity of color between each pixel of the input image and a pixel of an area around it or edge intensity of a pixel around each pixel of the input image; an edge extraction means 14 determining an edge direction and the edge intensity for each pixel included in the extracted detection target area; a voting means 15 casting a vote to derive an area likely to include the target image, based on the edge direction and edge intensity information; and a voting result evaluation means 16 referring to a voting result, searching for a voting value not less than a threshold value, and detecting the target image included in the input image based on the result of the search.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009154150-A (JP)
Title: Air filter
Inventor: KAWANO EIZO
IPC: B01D71/36
Filed: 2008-12-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide an easily manufacturable air filter with superior collection performance.  <P>SOLUTION: The air filter 100 has a plurality of filter units 2 and an outer frame 10 surrounding the filter units 2. The filter units 2 each include a pleated filter medium 4 and a support frame 6 holding the peripheral edge 4e of the filter medium 4. Two adjacent filter units 2, 2 form a "V" shape. The filter units 2 are connected together at portions of the respective support frames 6. The filter units 2 are fitted in the outer frame 10 such that the surfaces of all the filter units 2 are tilted relative to the opening surface of the outer frame 10.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2010133361-A (JP)
Title: Device for controlling air control mechanism in stopping internal combustion engine
Inventor: MITSUI ATSUSHI
IPC: F02D13/02
Filed: 2008-12-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a technology to operate an air control mechanism in a proper timing and a technology to introduce a suitable quantity of air using the air control mechanism.  <P>SOLUTION: This electronic control device in a device for controlling the air control mechanism in stopping an internal combustion engine includes: a memory for storing a learning value of air control in the idling state; and a means for transmitting a signal for actuating the air control mechanism to an actuator to introduce the air for controlling the stop position of a piston. The timing of operating the air control mechanism is determined based on a difference between a current learning value of air control and a reference value of a learning value of air control.  <P>COPYRIGHT: (C)2010,JPO&INPIT