baber/WOPTO huggingface dataset:
Patent JP-2010275781-A (JP)
Title: Soil for ground
Inventor: KAWATANI MASAKI
IPC: E01C13/00
Filed: 2009-05-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide soil for the ground using a raw material that can be stably supplied.  <P>SOLUTION: The soil for the ground, used for a surface layer of a ground pavement structure is obtained by mixing water purification sludge dehydrated cake obtained by dehydrating and drying water purification sludge, and molten slag of general waste or industrial waste at a ratio of 4:6-6:4. The soil for the ground has grain diameters of 9.5 mm or less, particularly adjusted to 2 mm or less. This soil for the ground is effective as the soil for the ground because of excelling in water permeability, water holding property and the degree of compaction.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010276911-A (JP)
Title: Photomask case
Inventor: TAKAHASHI RIICHI
IPC: G03F1/66
Filed: 2009-05-29
Abstract: <P>PROBLEM TO BE SOLVED: To suppress the generation of particles by storing a photomask and a photomask blank in a case in non-contact with the case and prevent gas causing CVD when UV rays are applied from being adsorbed on the surface of the photomask.  <P>SOLUTION: In the photomask case, a Bernoulli chuck is fitted to a photomask case used as heretofore and, thereby, the photomask and photomask blank are suspended in non-contact with the case and are stably retained. Further, a gas from which a component causing CVD when UV rays are applied is removed is used as the gas to be supplied to the Bernoulli chuck.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010277928-A (JP)
Title: Multidirectional input device
Inventor: OBARA KEIJI
IPC: H01H25/04
Filed: 2009-05-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a multidirectional input device which can perform a tilting operation and a center push operation and can also be miniaturized.  <P>SOLUTION: Contact pairs 11, 12 for center push operation are arranged on a first main surface 1a on the upper side of a base 1 and a conductive reverse spring 3 is mounted on the first main surface 1a. Plural groups of contact pairs 13, 14 for tilting operation are dispersed and arranged on a second main surface 1b on the lower side in a circumference direction. An operation member 9 is supported in a manner capable of tilting via a pressing knob 8 on a dome shaped part 3a of the reverse spring 3. Further, a pressure-sensitive conductive rubber 5 is placed facing the second main surface 1b, and a traction part 9c of the operation member 9 and a hook part 7c of a drive member 7 are connected to each other via a connection member 10. If a radial direction one end of the operation member 9 is moved downward in tilting operation, the traction part 9c being at the other end is moved upward, to pull the hook part 7c. Thus, an elastic plate 7b of the drive member 7 is elastically deformed in the vicinity of the hook part 7c and a pressing part 7e presses the pressure-sensitive conductive rubber 5 locally from the downward.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010283634-A (JP)
Title: Resource assignment method and communication apparatus for wireless communication system
Inventor: TAMAKI SATOSHI
IPC: H04W72/08
Filed: 2009-06-05
Abstract: <P>PROBLEM TO BE SOLVED: To solve such problems that a resource assignment is limited caused by segmentalization that means resource use restriction in units of cells and characteristics are deteriorated when preventing the imbalance of resource use conditions in units of cells by a dynamic inter-cell interference adjusting technique, in a radio communication system adopting an orthogonal-frequency division multiple connection system.  <P>SOLUTION: The resource assignment is conducted in units of resource blocks consisting of one or a plurality of sub-carriers, and control information for adjusting inter-cell interference is informed mutually among base stations. The limitations of sending powers in units of resource blocks are determined on the basis of the inter-cell interference adjusting control information, and the decision of the limitations of the sending powers are changed in order from adjacent resource blocks and the resource blocks having the different limitations of the sending powers.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2009197246-A (JP)
Title: Liquid curable resin composition
Inventor: MASE MASAHITO
IPC: C08F290/06
Filed: 2009-06-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a cured film, which has the Young's modulus suitable for a primary material and excellent water resistance as a cured material, for a primary coating layer of an optical fiber.  <P>SOLUTION: The cured film for a primary coating layer of an optical fiber is obtained by curing a liquid curable resin composition comprising the following components (A), (B), (C) and (D): (A) a urethane (meth)acrylate obtained from a diol compound, a diisocyanate compound in a molar equivalent of 1.1-1.8 of the diol compound and a hydroxy group-containing (meth)acrylate; (B) an alkyl (meth)acrylate represented by the formula (1): CH<SB>2</SB>=C(R<SP>1</SP>)COO-C<SB>n</SB>H<SB>2n+1</SB>(wherein R<SP>1</SP>represents a hydrogen atom or a methyl group and n represents an integer of 4-12); (C) a polymerization initiator; and (D) a silane coupling agent.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2010269369-A (JP)
Title: Controlled mold preheating device with electric heater having shape matched to shape of forging mold
Inventor: FUKUHARA SANEHARU
IPC: B21J1/06
Filed: 2009-05-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a controlled mold preheating device having a shape matched to a shape of the mold for preheating the whole forging mold.  <P>SOLUTION: Thermal conductivity is increased by combining electric heaters 2 and 6 each having the shape matched to the shape of the forging mold and matrices 1 and 5 to achieve highly tight contact of a heat source to the mold surface. By this way, the mold is heated without leakage of air heated to a high temperature. Attachment of a controller 3 makes it possible to preheat the mold in the same condition even when an operator is changed.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010287724-A (JP)
Title: Method of manufacturing semiconductor device
Inventor: SASAKI TAKAYUKI
IPC: H01L45/00
Filed: 2009-06-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method of manufacturing a semiconductor device reducing a contact area between a conductive film plug and a phase changing material layer.  <P>SOLUTION: The method of manufacturing the semiconductor device includes the steps of forming a hole portion in a first insulating film, forming the conductive film plug in the hole portion, forming a mask element on an upper surface of the conductive film plug to expose a portion of the upper surface of the conductive film plug, selectively etching the conductive film plug by using the mask element as a mask to reduce the area of the upper surface of the conductive film plug, and forming the phase changing material layer in contact with the reduced upper surface.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010287761-A (JP)
Title: Semiconductor light-emitting element, method of manufacturing semiconductor light-emitting element, lamp with semiconductor light-emitting element, lighting device, and electronic equipment
Inventor: SHINOHARA HIRONAO
IPC: H01L33/32
Filed: 2009-06-12
Abstract: <P>PROBLEM TO BE SOLVED: To improve light extraction efficiency of a semiconductor light-emitting element by forming unevenness on a surface of a translucent electrode while suppressing an increase in sheet resistance of the translucent electrode.  <P>SOLUTION: The semiconductor light-emitting element 1 includes a substrate 110, an intermediate layer 120 laminated on the substrate 110, and a base layer 130 laminated on the intermediate layer 120. Further, the semiconductor light-emitting element 1 includes an n-type semiconductor layer 140 laminated on the base layer 130, a light-emitting layer 150 laminated on the n-type semiconductor layer 140, and a p-type semiconductor layer 160 laminated on the light-emitting layer 150. Further, the semiconductor light-emitting element 1 includes a translucent electrode 170 laminated on the p-type semiconductor layer 160 and transmitting light emitted by the light-emitting layer 150. On an upper surface 170c of the translucent electrode 170, a plurality of recessed parts 170a are formed which are 100 to 1,000 nm in inter-gravity-center distance in a section.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010288128-A (JP)
Title: Electronic equipment
Inventor: TOKUYAMA YOSUI
IPC: H04M1/02
Filed: 2009-06-12
Abstract: <P>PROBLEM TO BE SOLVED: To reduce the number of members to reduce thickness in a slide type cellular phone.  <P>SOLUTION: An upper plate 20 is fixed to an upper case 2, and a lower plate 30 is fixed to a lower case 3. A clearance keeper through-hole 21 is provided on the upper plate 20, a clearance keeper 11 integrally formed with the upper case 2 is penetrated and projected. A lower plate screw 31 provided on the lower plate 30 is brought into contact with the clearance keeper 11. Both of the upper plate 20 and the lower plate 30 are combined so that slide move may be attainable by providing a lower plate involving part 32 on the lower plate and involving a margin of the upper plate.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010284769-A (JP)
Title: Grinding wheel formation method and grinding machine
Inventor: KOBAYASHI HISANOBU
IPC: B24B53/07
Filed: 2009-06-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a grinding wheel formation method and grinding machine, capable of measuring the wear amount of a more appropriate position of a grinding wheel and performing positioning between a truer and the grinding wheel without being affected by thermal displacement.  <P>SOLUTION: Each of adjacent faces to a recessed arc-shaped surface M3 of a cup-type truer TR in RZ direction of a truer rotating shaft is formed on a first detection surface M1 and a second detection surface M2 as conical surfaces each having an apex angle of a predetermined angle on the side of the recessed arc-shaped surface. The grinding wheel formation method includes: a first step of moving the grinding wheel so that an outer periphery portion TM of the grinding wheel T is positioned between the first detection surface and the second detection surface; a second step of obtaining a first detection position in contact with the first detection surface and a second detection position in contact with the second detection position by reciprocating the grinding wheel in the truer rotating shaft direction; a third step of moving the grinding wheel to a middle point between the first detection position and the second detection position; and a fourth step of moving the grinding wheel and forming an outer periphery portion of the grinding wheel on the recessed arc-shaped surface of the cup-type truer.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011000654-A (JP)
Title: Power tool
Inventor: HOSHI TOMOYUKI
IPC: B25F5/00
Filed: 2009-06-16
Abstract: PROBLEM TO BE SOLVED: To provide a serviceable power tool having a display part for displaying a load state applied to a motor.SOLUTION: In the power tool having a circuit board to which a switching element for driving a brushless motor is mounted, a grip 2b is formed which is extended from a body (motor accommodating part) 2a of a housing 2. The display part 18 for displaying the load state of the switching element is provided at an opposite side of the grip to the motor, that is, a lower housing part. The display part 18 may display the load state of the power tool by a plurality of light emitting members 21-1 to 21-3. To display the load state, a temperature detecting means of the switching element is provided in the circuit board to show a temperature detected as the load state in a plurality of levels.
Patent JP-2011001619-A (JP)
Title: Electroless nickel plating bath and electroless nickel plating method
Inventor: RI RITSUHIN
IPC: C23C18/36
Filed: 2009-06-20
Abstract: PROBLEM TO BE SOLVED: To provide an electroless nickel plating bath and a plating method using the same capable of forming a plated film excellent in adhesiveness.SOLUTION: The electroless nickel plating bath is prepared by dissolving in 1 L of water, 110-130 g/L hypophosphorous acid, 98-120 g/L nickel sulfate, 45-60 g/L sodium acetate, 0.005-0.025 g/L lead nitrate, 0.003-0.023 g/L thiourea, 70-95 g/L malic acid, and 30-50 g/L caustic soda as a pH buffering agent. A nickel plated film is formed on the surface of an object to be plated by dipping the object in the electroless nickel plating bath whose pH is adjusted to 4.8-5.3.
Patent JP-2011007831-A (JP)
Title: Image forming apparatus and method for controlling sticking of lubricant to image carrier
Inventor: OKANO NOBUHIKO
IPC: G03G15/08
Filed: 2009-06-23
Abstract: PROBLEM TO BE SOLVED: To improve cleaning performance by maintaining a lubricant amount on a surface of an image carrier without requiring improvement in the cleaning performance in a transfer part in a contact transfer type image forming apparatus.SOLUTION: The image forming apparatus includes: a photoreceptor drum on which a latent image is formed; a developing device which develops the latent image formed on the photoreceptor drum with toner to which lubricant has been added and which has been electrified to have a negative polarity, to form a toner image; a transfer belt which abuts on the photoreceptor drum and is electrified to have a reverse polarity to the toner, to transfer the toner image formed on the photoreceptor drum; and a controller which forms the toner image based on a toner forcible discharging patch in a non-image area of the photoreceptor drum, and switches the polarity of the transfer belt to the same polarity as the toner when the non-image area of the photoreceptor drum abuts on the transfer belt.
Patent JP-2011007373-A (JP)
Title: Folding corner reflector
Inventor: SHINODA YOSHIAKI
IPC: G01S7/03
Filed: 2009-06-24
Abstract: PROBLEM TO BE SOLVED: To provide a folding corner reflector launched into the sky from a launcher, three-dimensionally expanded in the sky, and easily folded and expanded, and having high radar reflecting performance.SOLUTION: This holding corner reflector includes a hollow cylindrical main rod 12 having a concentric hollow hole on its one end 12a, a rod-like sub rod 14 concentrically received in the hollow hole of the main rod and expandable outward along an axis from the one end, a hollow supporting member 16 fixed to one end of the main rod while surrounding the hollow hole, a plurality of rib members 18 attached to the hollow supporting member at inner ends 19a and oscillatable in the expanding direction of the sub rod to an expanding position radially expanded from a folding position positioned at a main rod side, a flexible main cord member 20 connecting an outer end of the sub rod and outer ends of the rib members, and a radio wave reflecting film 22 mounted in a folded state among the main rod, the sub-rod and the rib members, and forming eight corner reflectors on the supporting member 16 as a center at the expanding position.
Patent JP-2010008416-A (JP)
Title: Piezoresistive pressure measuring plug for combustion engine
Inventor: BORGERS MARC GERARD JOHAN
IPC: G01L23/22
Filed: 2009-06-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a pressure measuring plug with bandwidth improved and built-in height reduced.  <P>SOLUTION: This piezoresistive pressure measuring plug includes the plug body to be inserted into cylinder of internal combustion engine, a rod arranged inside the plug body, and a sensitive structure containing piezoresistive element. The sensitive structure is installed in between the rod and the plug body to be activated by the pressure, circulating around internal combustion chamber of the cylinder in use. The rod transmits the pressure in the internal combustion chamber of the cylinder to the sensitive structure.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2011008850-A (JP)
Title: Memory and method of processing information
Inventor: HIGO YUTAKA
IPC: H01L21/8246
Filed: 2009-06-24
Abstract: PROBLEM TO BE SOLVED: To correctly read out information to be written in the case of that information is read out from a storage element in which defect occurs.SOLUTION: A SpRAM 1 includes a storage element 2 for storing one bit information, and a sense amplifier 10 for reading out information written in the storage element 2. In the sense amplifier 10, the specified one storage element 2 is decided as having a reversed flag element among a storage block having a prescribed number of storage elements 2. Then in the sense amplifier 10, one-bit information of the prescribed unit number written in other storage elements 2 are read out, by reversing the bits when one-bit information written in the reversed flag element is a first value indicating any one of "0" and "1". Meanwhile when one-bit information written in the reversed flag element is a second value that differs from the first value, one-bit information of the prescribed unit number written in other storage elements 2 are read out, as they are.
Patent JP-2010031445-A (JP)
Title: Polybenzazole fiber
Inventor: KITAGAWA SUSUMU
IPC: D01F6/74
Filed: 2009-06-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a polybenzazole fiber useful for printed boards excellent in a long-term connection stability.  <P>SOLUTION: The polybenzazole fiber has a rate of crack not more than 10 cracks/1,000 m, an elastic modulus of 200-350 GPa, and a linear expansion coefficient (at 100-200°C) in the axial direction of the fiber of -20 to -3 ppm/°C.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010031002-A (JP)
Title: Preventive and therapeutic agent of pancreatitis
Inventor: OGAWA ATSUKO
IPC: A61K31/7008
Filed: 2009-07-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide an inhibitor against trypsinogen activation that has few side effects on a living body and performs the sufficient inhibiting action against trypsinogen activation (or trypsin inhibiting function), or a preventive and therapeutic agent of pancreatitis.  <P>SOLUTION: The inhibitor is characterized by using galactosamine or its derivative. The galactosamine or its derivative has the inhibiting function against decomposition of trypsinogen to trypsin (activation of trypsinogen) by trypsin and thus can be used as an inhibitor against trypsinogen activation and a preventive and therapeutic agent of pancreatitis.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2011011231-A (JP)
Title: Burr removing method and device
Inventor: ENDO SHIGERU
IPC: B21D28/00
Filed: 2009-07-02
Abstract: PROBLEM TO BE SOLVED: To provide a burr removing method and a burr removing device which smoothly move a workpiece in X and Y directions without deforming the workpiece by reducing resistance of the workpiece in the movement in the X and Y directions.SOLUTION: The burr removing method comprises: pressing, by using a workpiece pressing device 7, the upper surface of the workpiece W around a work edge WE along which burrs occur so as to be freely movable in the X- and Y-axis directions, the workpiece W being held on a workpiece table in a plate material processing machine; vibrating a striker 35 vertically when the workpiece W moves in the X- and Y-axis directions, the striker 35 being provided at a position below the workpiece pressing device 7 so as to be freely vertically movable; and crushing the burrs when the striker 35 moves upward. The burr removing device includes: the freely vertically movable striker 35 which is equipped with a burr striking portion 33 at the upper end thereof for striking the burrs from below and is provided on a base member 29 attachable to and detachable from the workpiece table or a die holder 5 in the plate material processing machine; and a vertical movement actuator which is used for vertically moving striker 35 and is provided on the base member 29 or in a burr removing unit 37 equipped with the striker 35.
Patent JP-2011010911-A (JP)
Title: Bread maker with steaming function
Inventor: HIRATA YUMIKO
IPC: A47J37/00
Filed: 2009-07-03
Abstract: PROBLEM TO BE SOLVED: To provide a bread maker with a steaming function for making bread such as white bread or steamed bread having inside and crusts soft to eat.SOLUTION: The bread maker with a steaming function, when a steam cooking course is selected in a selection part, controls a steam generation part to rise the temperature of a container for storing materials to be steam-cooked up to 105-140°C by heat of steam from the steam generation part and thereafter to perform a temperature keeping process to keep the rised temperature in response to the selected steam cooking course.
Patent JP-2011015366-A (JP)
Title: Display device, display method, program, and recording medium
Inventor: HIRASAWA NAOMI
IPC: G09G5/00
Filed: 2009-07-06
Abstract: PROBLEM TO BE SOLVED: To provide a display device allowing a user to recognize the ratio of a power consumption reduction effect at a glance on a screen of the display device during operation.SOLUTION: The display device includes: an obtaining means to obtain information related to power consumption in the display device based on the size of a display screen, the luminance value of a backlight, and a volume value; a conversion means to convert the information related to the power consumption to information for display; and a display means to display the information for display; and thereby allows a user to recognize the ratio of the power consumption reduction effect at a glance on the screen of the display device during operation.
Patent JP-2011018088-A (JP)
Title: Truth or false determination type bar code and scanner for the same
Inventor: ITO HISAO
IPC: G06K7/00
Filed: 2009-07-07
Abstract: PROBLEM TO BE SOLVED: To provide a bar code which prevents forgery and copy of a bar code and to provide a scanner for reading the bar code.SOLUTION: A truth or false determination type bar code 2 is displayed with ink 1 which uses pigment which shows colors in a visible light area and reacts colorlessly in an infrared area, and a material for detection which emits light in an infrared area, and includes bar code information subjected to scramble processing by encryption key information for scrambling. The scanner includes a camera board and a detection board. This camera board outputs a stamping pulse signal of not less than a predetermined value to this detecting board by stamping a switch. This detecting board performs truth or false determination of this bar code receiving this signal, and when it is the true, outputs High of not less than a predetermined value. When detecting this output, the camera board shifts to the scanner operation and outputs the bar code information from a USB or an RS232C interface.
Patent JP-2011016675-A (JP)
Title: Method of manufacturing optical element
Inventor: NAGAYAMA NORIMITSU
IPC: C03B11/00
Filed: 2009-07-07
Abstract: PROBLEM TO BE SOLVED: To correct material defect that influences the appearance quality after forming when it is on a forming raw material.SOLUTION: A method of manufacturing an optical element includes: a process (S1) for preparing a polishing lens as a material for forming; a heat treatment process (S2) for heat-treating the polishing lens 20; a washing process (S3) for washing the polishing lens 20 after heat treatment; and a forming process (S4) for forming the polishing lens 20 after washing by softening it by heat.