baber/WOPTO huggingface dataset:
Patent JP-2009244824-A (JP)
Title: Conductive roll, process cartridge and image forming apparatus
Inventor: MURASE HISASHI
IPC: G03G15/00
Filed: 2008-07-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a conductive roll which hardly causes uneven density of image even if a foam elastic layer has an orientation in the form of bubbles, and to provide a process cartridge, and an image forming apparatus.  <P>SOLUTION: The conductive roll 10 comprises a conductive support 12 and a conductive foam elastic layer 14 adhered to the circumference of the conductive support. The foam elastic layer has an orientation in the form of bubbles 18, and the conductive support and the foam elastic layer are mutually adhered through at least two kinds of adhesive layers 16a and 16b different in conductivity. When one longitudinal side of the bubbles of the foam elastic layer is defined as 0° position in the circumferential direction of the conductive roll when viewed from the axial direction of the conductive roll, the first adhesive layer is provided in positions of at least -20° to 20° and 160°-200°, the second adhesive layer is provided in positions of at least 70°-110° and 250°-290°, and the first adhesive layer is lower in conductivity than the second adhesive layer.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009265592-A (JP)
Title: Toner binder and toner
Inventor: NAKAJIMA YUYA
IPC: G03G9/09
Filed: 2008-07-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a toner binder which is excellent in both low-temperature fixability and blocking resistance.  <P>SOLUTION: The toner binder contains a polyester resin (A) described below (polyester resin (A) obtained by polycondensing a polyol component (x) and a polycarboxylic acid component (y)). The polycarboxylic acid component (y) contains not less than 70% by mole of terephthalic acid, isophthalic acid and/or their lower alkyl ester (wherein the alkyl group has 1-4 carbon atoms) or hydroxyalkyl ester (wherein the alkyl group has 1-4 carbon atoms). The polyol constituting the polyester resin (A) is composed of at least 80-99.99% by mole of 1,2-propylene glycol and 0.01-11% by mole of neopentyl glycol.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010021434-A (JP)
Title: Substrate for mounting light-emitting element, light-emitting element panel, light-emitting element package, and method of manufacturing substrate for mounting light-emitting element
Inventor: YOSHIMURA EIJI
IPC: H01L33/48
Filed: 2008-07-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a substrate for mounting light-emitting elements that achieves satisfactory light reflection of a light-emitting element, can prevent the degradation in a resin layer, and is further advantageous in terms of manufacturing costs by coating the resin layer with a ceramic layer for formation, and to provide a method of manufacturing the substrate for mounting light-emitting elements.  <P>SOLUTION: The substrate for mounting light-emitting elements incldues: a metal substrate 10; a columnar metal section 14 formed on the metal substrate 10 directly or via a metal layer 12; an insulating resin layer 16 formed around the columnar metal section 14; the ceramic layer 18 formed while covering the upper surface of the insulating resin layer 16; and a power feed pattern 20a formed on an upper surface of the ceramic layer 18. The method of manufacturing the light-emitting element includes a step of laminating a resin material of the insulating resin layer 16 and metal foil having the ceramic layer in one piece on the metal substrate 10 having the columnar metal section 14, for forming a protrusion A on the surface, for removing the protrusion A, for exposing the columnar metal section 14, and for etching the metal foil 19 by a prescribed pattern to expose the ceramic layer 18.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010021943-A (JP)
Title: Imaging apparatus
Inventor: YOKOHATA MASAHIRO
IPC: G06T1/00
Filed: 2008-07-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a controlling method in order to continue to select an attention face as a priority face.  <P>SOLUTION: An imaging apparatus acquires a frame image sequence by photographing a predetermined frame period. Two faces FC<SB>1</SB>and FC<SB>2</SB>are detected from a frame image 310 at a time t<SB>2</SB>, the face FC<SB>1</SB>is chosen as the priority face. After that, when the face FC<SB>1</SB>is not detected from a frame image 330 at a time t<SB>n</SB>owing to the movement of a photographic object, the position information of the priority face on the last frame image (frame image 320 at a time t<SB>n-1</SB>) is held, a comparatively large researching range 335 around the position is set. At the time t<SB>n</SB>or later, when the face is detected within the re-searching range 335 newly, the newly detected face (corresponding to a face region 341) is reestablished as the priority face. Even when the face is positioned in the re-searching range 335, the face (FC<SB>2</SB>) detected prior to the time t<SB>n</SB>is not reset as the priority face.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010020704-A (JP)
Title: Control device
Inventor: HIGASHIYAMA YUJI
IPC: G05B11/36
Filed: 2008-07-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a control device and a control method for suppressing occurrence of over-shoot.  <P>SOLUTION: Until a threshold 11 exceeds a deviation (while the deviation is equal to or larger than the threshold 11), the deviation is supplied to a comparison arithmetic part 2 as it is, so that general P(proportional) control is performed by a proportional arithmetic part 2. Then, when the deviation reaches a target value, and the threshold 11 exceeds the deviation, a switch 12 is turned on, and a fixed value (≤deviation) 13 is supplied to a subtractor 14. On the basis of the value obtained by subtracting the fixed value 13 from the deviation, P(proportional) control is performed by the proportional arithmetic part 2. Then, the output of the proportional arithmetic part 2 is made negative in a region between when the threshold 11 exceeds the deviation and when the deviation reaches the target value, and becomes 0, and offset with the output of an integration arithmetic part 3 which is positive. Therefore, the output of an adder 5 is smoothly changed in the neighborhood of the target value, so that the occurrence of overshoot is suppressed.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009215688-A (JP)
Title: Coated metal rope
Inventor: OGURO YOSHIYUKI
IPC: D07B1/16
Filed: 2008-07-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a coated metal rope allowing car drivers to confirm the presence of a guard cable or the like at night, capable of improving visibility at night so as to provide easy confirmation of the presence of the rope by naked eyes at night, while improving corrosion resistance and also the life of the rope.  <P>SOLUTION: In a metal rope prepared by twisting two or more yarns each having a whole peripheral surface coated with a resin, one or more yarns out of the resin coated yarns are coated with a resin mixed with a fluorescent pigment or a light storage pigment, or one or more strands out of the resin coated strands are coated with the resin mixed with the fluorescent pigment or the light storage pigment.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2010031458-A (JP)
Title: Rubber buffer member and bucket cylinder
Inventor: FUKUSHIMA HIROSHI
IPC: E02F3/36
Filed: 2008-07-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a rubber buffer member capable of preventing the generation of objectionable noises.  <P>SOLUTION: This rubber buffer member 10 includes: first and second annular abutting surfaces 11 and 12 with a predetermined area; a peripheral surface 13 which is positioned between the abutting surfaces 11 and 12 and elongated in a circumferential direction; an insertion hole 14 which is formed in the central portions of the abutting surfaces 11 and 12; and a cut 16 which is radially elongated toward the insertion hole 14 from the peripheral surface 13. In the rubber buffer member 10, an exposed portion, exposed on the outside from a cylinder tube, of a cylinder rod of a bucket cylinder attached to a backhoe is inserted into the insertion hole 14; the plurality of buffer members 10 are arranged in the state of overlapping one another in the axial direction of the exposed portion; and an axial thickness dimension in the overlap state of the buffer members 10 is slightly larger than an axial exposure dimension of the exposed portion of the cylinder rod in the maximum opening of the bucket.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010032279-A (JP)
Title: Fuel remaining quantity warning apparatus
Inventor: ONDA TAKAKI
IPC: G01F23/00
Filed: 2008-07-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fuel remaining quantity warning apparatus capable of preventing its cost from rising in the fuel remaining quantity warning apparatus for warning a driver when the remaining quantity of fuel in a fuel tank has reached a prescribed value or less.  <P>SOLUTION: In the fuel remaining quantity warning apparatus provided with both a fuel sensor 1 for detecting the remaining quantity of fuel in the fuel tank and a control part 2 for driving a warning means 4 in the case that the remaining quantity of fuel detected by the fuel sensor 1 is equal to the prescribed value or less, the control part 2 performs such control as to set the prescribed value on the basis of a plurality of remaining quantities of fuel in the past when fueled at a gas station.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010033896-A (JP)
Title: Paste composition for granting water-repellent characteristics and manufacturing method for gas diffusion layer
Inventor: TAKEUCHI NAOYA
IPC: H01M4/86
Filed: 2008-07-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a paste composition capable of giving excellent conductivity and excellent water-repellent characteristics to a conductive porous base material for a fuel cell.  <P>SOLUTION: The paste composition used to give water-repellent characteristics to the conductive porous base material (gas diffusion layer 1) for a fuel cell is provided. The paste composition contains a non-polymer system fluorine material, fluorine resin, a dispersant, and water. The non-polymer system fluorine material exists in the water in a dispersed state. Excellent conductivity and excellent water-repellent characteristics can be given to the conductive porous base material (gas diffusion layer 1) for a fuel cell by using the paste composition.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010029495-A (JP)
Title: Weighing type prize game device
Inventor: HISHINUMA TAKESHI
IPC: A63F9/30
Filed: 2008-07-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a novel prize game device which is interesting.  <P>SOLUTION: The prize game device allows a player to play a simple game and puts out a predetermined prize according to the result of the game. In a game field, a weighing device provided with a prize tray is provided. A player can play the game once or more continuously. The weight of acquired prizes is weighed by the weighing device. If the total weight of acquired prizes is in an allowable range which is not larger than the allowable upper value W<SP>+</SP>thereof and not smaller than the allowable lower limit value M<SB>-</SB>, all the prizes on the prize tray are put out from a port putting out the prize. If not, the prizes are collected as dealer's prizes.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010033401-A (JP)
Title: Electronic apparatus
Inventor: KIYOSE SETSUNAI
IPC: G06F3/041
Filed: 2008-07-30
Abstract: <P>PROBLEM TO BE SOLVED: To make an electronic apparatus at a low cost in a compact way by making a light detection means with ease.  <P>SOLUTION: The electronic apparatus includes: a first case 110 and a second case 220 which link with each other in a relatively movable manner; a light guide plate having a light incidence surface and a light emission surface which are housed in the first case; a light source for position detection which emits position detection light toward the light incidence surface; a transparency member 20 which is placed at the light emission side of the light guide plate; a light detector 15 which detects the position detection light from the light source for position detection; and a position information obtaining means which controls the light source for position detection and obtains position information of an object on the transparency member on the basis of an output from the light detector; where a covered state that the transparency member is covered by the second case and an exposed state that the transparency member is not covered by the second case are switchably made by relative movement of the first case and the second case; and a light receiving surface R1 of the light detector is placed to be exposed in a side direction toward the light emission side of the transparency member.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010041109-A (JP)
Title: Element for crystal oscillator, crystal oscillator and electronic component
Inventor: TAKAHASHI TAKEHIRO
IPC: H01L41/29
Filed: 2008-07-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide an element for a crystal oscillator in which flow of an adhesive material from a pull-out electrode is suppressed when fixing the pull-out electrode to the electrode of a crystal piece support member through a conductive adhesion material.  <P>SOLUTION: The crystal oscillator element includes: a crystal piece with a level difference formed in a circumferential direction so that thickness of the center part is larger than the thickness of the peripheral edge part; an excitation electrode for exciting the center part; the pull-out electrode formed so as to be pulled out from the respective excitation electrodes to the peripheral edge part on one surface side of the crystal piece and fixed to the electrode of a crystal piece support member through the conductive adhesion material; and a projection part for short-circuit prevention provided between the excitation electrode provided on one surface side of the crystal piece at the peripheral edge part and the pull-out electrode pulled out from the excitation electrode on the other surface side of the crystal piece to one surface side, and formed integrally with the crystal piece for preventing the conductive adhesive material applied to the pull-out electrode from flowing to the excitation electrode.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010037030-A (JP)
Title: Derailment detecting device
Inventor: EZAKI MASANORI
IPC: B66B7/02
Filed: 2008-08-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a derailment detecting device for an elevator capable of surely detecting the fact that the counterweight of the elevator has derailed during automatic inspection operation, using a simple structure.  <P>SOLUTION: This derailment detecting device is provided with a structure, having the counterweight surely colliding with an elevator car or surrounding apparatus in a tower when the automatic inspection operation is performed in a condition with the counterweight derailed upon an earthquake. When an abnormal current of a motor is detected by an abnormality detecting device during the automatic inspection operation, the elevator is stopped or is subjected to controlled operation.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010038025-A (JP)
Title: Submersible agitation pump
Inventor: FUKUDA MASAHIKO
IPC: F04D7/04
Filed: 2008-08-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a submersible agitation pump capable of randomly varying the discharge direction of a jet flow and performing effective agitating operation all over the area in an agitation tank without causing a dead angle.  <P>SOLUTION: The submersible agitation pump has a fully-opened intake port 3 provided in the underside of a swirl current chamber 1 and a plurality of discharge ports 4 etc. 4 arranged in equally-angled volutes from the periphery. In the submersible agitation pump, the discharge ports 4 etc. 4 are respectively connected with vibratable discharge pipes 5m etc. 5m of a large diameter for main agitation which linearly extend the extension of the volute shapes in a horizontal direction and with vibratable discharge pipes 5s etc. 5s of a small diameter for auxiliary agitation which extend in directions directly beneath the pump installation. The submersible agitation pump is constructed to suck large amounts of water when the pump is driven and jet the large amounts of discharge water of all discharge pressures generated in the swirl current chamber 1 so that a bounding phenomenon is caused in the vibratable discharge pipes 5m etc. 5m for main agitation and the vibratable discharge pipes 5s etc. 5s for auxiliary agitation and the discharge direction of the jet flow is randomly varied.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010041626-A (JP)
Title: Cellular phone
Inventor: SATO HIROTO
IPC: H04W4/02
Filed: 2008-08-07
Abstract: <P>PROBLEM TO BE SOLVED: To appropriately notify a counter device of a roaming status and to enable the counter device to appropriately obtain a latest operator's name.  <P>SOLUTION: In a cellular phone, while a first operator's name is held as an operator's name used for utilizing a base station network on the basis of a notification of the operator's name from the base station network, a control unit newly detects a second operator's name different from the first operator's name. If the second operator's name is detected, a Bluetooth module transmits the notification of a current roaming status or the notification of a current service status to a counter device via wireless communication and in response to the operator's name acquisition request transmitted form the counter device, a response of the operator's name including the detected second operator's name is transmitted to the counter device via wireless communication.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010038125-A (JP)
Title: Internal combustion engine cooling device
Inventor: AMANO TAKASHI
IPC: F01P7/14
Filed: 2008-08-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide an internal combustion engine cooling device for properly meeting a user's needs to prioritize fuel consumption or to prioritize power.  <P>SOLUTION: The internal combustion engine cooling device controls a pump to circulate cooling water into an internal combustion engine and a heater core. Specifically, the device is constructed so that at least one of a fuel consumption priority mode to prioritize fuel consumption and a power priority mode to prioritize the power of the internal combustion engine can be optionally selected by the user. A mode acquiring means acquires the mode selected by the user, and a control means controls the pump depending on the mode acquired by the mode acquiring means. This properly meets the user's need to prioritize the fuel consumption or to prioritize the power.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009062269-A (JP)
Title: Apparatus and method for producing hydrogen
Inventor: OKUYAMA KUNITO
IPC: H01M8/06
Filed: 2008-08-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide an apparatus for producing hydrogen which can perform evaporation of hydrocarbon liquid feedstocks such as methanol liquid and decomposition of hydrocarbons or steam reformation in a single process and a simple mechanism and to provide a method for producing hydrogen.  <P>SOLUTION: The apparatus for producing hydrogen (1, 1') produces hydrogen by heating liquid raw materials including hydrocarbon and performing a decomposition reaction of a hydrocarbon or a steam reforming reaction. The apparatus for producing hydrogen (1, 1') has heating elements (8, 8', 8") and porous body (6, 6', 6"). The porous body includes a part to be heated (6a) contacting or in proximity to the heating elements and is heated by the heating elements and has a number of pores (30) which supply the liquid materials to the part to be heated with a capillary force. The porous body has a catalyst (2) which contacts with a vapor of liquid materials gasified in pores within the pores and accelerates the decomposition reaction or the steam reforming reaction of the hydrocarbon.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2010027586-A (JP)
Title: Light emitting diode luminaire with liquid crystal dimming shutter
Inventor: MASUI TENJURO
IPC: F21V9/40
Filed: 2008-07-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a luminaire capable of softening the light from a light emitting diode to a necessary degree, dimming the light, and emitting the light of a predetermined color.  <P>SOLUTION: A liquid crystal dimming shutter or a high polymer distributed liquid crystal dimming shutter is arranged in front of the light emitting diode. Preferably, illumination of the diffused light, the dimmed light and also a desired light color is provided by adding or dispersing a predetermined phosphor or a pigment in the liquid crystal dimming shutter.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010050133-A (JP)
Title: Semiconductor device, and method of manufacturing the same
Inventor: SUGIOKA SHIGERU
IPC: H01L27/088
Filed: 2008-08-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a semiconductor device in which a threshold voltage is controlled and variations of characteristics are suppressed.  <P>SOLUTION: The semiconductor device 1 includes: a substrate 2; an STI element isolation region 3; active regions 4; a first gate trench 5 formed in the active region 4; a second gate trench 6 provided on the bottom of the first gate trench 5; a gate electrode 8 embedded and formed in the first and second gate trenches 5, 6 via a gate insulation film 7; and a source/drain region 9 formed by implanting ions into the active regions 4 on both sides of a width direction of the first gate trench 5. In the semiconductor device 1, a silicon thin film 10 configuring a channel is formed between the second gate trench 6 and the STI element isolation region 3 positioned in a longitudinal direction of the second gate trench 6.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009040787-A (JP)
Title: Tablet shape to enhance gastric retention of swellable controlled-release oral dosage form
Inventor: BERNER BRET
IPC: A61K38/55
Filed: 2008-08-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a controlled-release dosage form in relation to the tablet shapes to enhance gastric retention of swellable controlled-release oral dosage forms.  <P>SOLUTION: The dosage forms that are shaped in a manner that will prevent them from inadvertently passing through the pylorus. A controlled-release oral drug dosage form for releasing a drug into at least a portion of a region defined by the stomach and the upper gastrointestinal tract, the dosage form comprising a solid monolithic matrix with the drug contained therein, the matrix being one that swells upon imbibition of water, the matrix being non-circular in shape and having first and second orthogonal axes of unequal length, the longer such axis having a maximum length of 3.0 cm when the matrix is unswollen, and the shorter such axis achieving a minimum length of 1.2 cm within one hour of immersion of the dosage form in water.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2010047219-A (JP)
Title: Parking assist device and parking assist method
Inventor: KUSAYANAGI YOSHINORI
IPC: B60R21/00
Filed: 2008-08-25
Abstract: <P>PROBLEM TO BE SOLVED: To make parking easy by suppressing the number of turning back times of a steering wheel.  <P>SOLUTION: Based on vehicle parameters, parking frame width W, and a distance L to an obstacle, turning-back boundaries R1, R2 in backward parking are calculated, which indicate boundary lines that a vehicle can enter the inside of a target parking frame at one time in backward parking to a target parking frame with the maximum steering wheel turning angle. Then, a presentation image is created by superimposing the turning-back boundaries in the backward parking on a picked-up image of the periphery of the vehicle. The created presentation image is displayed on a monitor 3.  <P>COPYRIGHT: (C)2010,JPO&INPIT