baber/WOPTO huggingface dataset:
Patent JP-2011159714-A (JP)
Title: Silicon carbide semiconductor device and manufacturing method therefor
Inventor: MALHAN RAJESH KUMAR
IPC: H01L29/808
Filed: 2010-01-29
Abstract: <P>PROBLEM TO BE SOLVED: To reduce a capacitance between a gate and a source and between the gate and a drain, and to suppress a rise in a gate applied voltage needed for turning on a JFET.  <P>SOLUTION: A p<SP>+</SP>-type gate region 6 is formed on via i-type (intrinsic semiconductor) side wall layer 5 formed in a recession 4c. This configuration eliminates the need of forming a p<SP>-</SP>-type layer having a dopant concentration lower than that of a p<SP>+</SP>-type gate region 6 between the n<SP>+</SP>-type layer 4 and the p<SP>+</SP>-type gate region 6. As a result, the width of a depletion layer spreading inside an n<SP>-</SP>-type channel layer 3 is controlled by the high concentration p<SP>+</SP>-type gate region 6 in direct contact with the n<SP>-</SP>-type channel layer 3. Hence a rise in a gate applied voltage is suppressed as compared to a case where the p<SP>-</SP>-type layer is formed between the n<SP>+</SP>-type layer 4 and the p<SP>+</SP>-type gate region 6. The side faces of the p<SP>+</SP>-type gate region 6 are separated from the n<SP>+</SP>-type layer 4 via the i-type side wall layer 5. This reduces a capacitance between a gate and a source and between the gate and a drain.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011156502-A (JP)
Title: Method for mixing liquid and apparatus for mixing liquid
Inventor: YOKOTA HIROSHI
IPC: B01F15/04
Filed: 2010-02-02
Abstract: <P>PROBLEM TO BE SOLVED: To lower the production cost of an apparatus for mixing liquids to obtain a mixed solution by mixing an A liquid stored in an A liquid tank and a B liquid stored in a B storage tank at a desired ratio in a pipe.  <P>SOLUTION: The apparatus for mixing liquids includes an A liquid pipe 3a for sending an A liquid stored in an A liquid tank 1a, a B liquid pipe 3b for sending a B liquid stored in a B liquid tank 1b, and a mixed solution pipe 7 to which the A liquid pipe 3a and the B liquid pipe 3b are joined. The A liquid tank 1a and the B liquid tank 1b are pressure-adjustable containers and equipped with an A liquid tank inside pressure adjustment mechanism 17a for adjusting the pressure in the A liquid tank 1a and a B liquid tank inside pressure adjustment mechanism 17b for adjusting the pressure in the B liquid tank 1b. The mixing ratio of the A liquid and the B liquid in the mixed solution is changed by relatively changing the pressure applied to the A liquid surface in the A liquid tank 1a by the A liquid tank inside pressure adjustment mechanism 17a and the pressure applied to the B liquid surface in the B liquid tank 1b by the B liquid tank inside pressure adjustment mechanism 17b.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010172190-A (JP)
Title: Planar electromagnetic actuator
Inventor: KAWAMURA MAKOTO
IPC: B81B3/00
Filed: 2010-02-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a compact and low-cost planar electromagnetic actuator configured by a plurality of movable plates being arrayed.  <P>SOLUTION: A planar electromagnetic actuator is configured to include: a plurality of movable plates 3 arrayed in at least one row within a frame-shaped yoke member 5, in a state in which each movable plate 3 is supported by a torsion bar 2 in a rotatable manner to a stationary section 1 and at least the stationary section 1 is interposed therebetween, a driving coil set along the peripheral edge of each movable plate 3; and a pair of magnetostatic field generating means 4 that apply a magnetostatic field to the driving coil area near opposing side sections parallel to the axial lines of the torsion bars 2 of the plurality of movable plates 3. The magnetostatic field generating means 4 are provided on the outer side of the stationary section 1 such that opposing magnetic poles face each other with the plurality of movable plates 3 therebetween.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2011161717-A (JP)
Title: Recording apparatus
Inventor: HORIKAWA HIDESHI
IPC: B65H16/06
Filed: 2010-02-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a recording apparatus capable of suppressing decrease in conveying accuracy of a sheet of a roll paper and shortening the time for switching and replacing of the roll paper in the recording apparatus equipped with a plurality of roll paper storing parts.  <P>SOLUTION: A printer 11 includes: an apparatus body 12; a recording head 18 provided in this apparatus body 12 and for performing a recording on a sheet ST rolled out from a first roll paper RP1 or a second roll paper RP2; a first roll paper storing part 13 for storing the first roll paper RP1; and a second roll paper storing part 14 for storing the second roll paper RP2. The first roll paper storing part 13 is provided in the apparatus body 12, and can be pulled out to the outside of the apparatus body 12 by sliding to the apparatus body 12, and the second roll paper storing part 14 is provided on the outside of the apparatus body, is fitted to the apparatus body 12, and can be rotated to the apparatus body 12.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011170673-A (JP)
Title: Current source
Inventor: ISHIKAWA MINORU
IPC: G05F1/56
Filed: 2010-02-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a current source smaller than the conventional current source.  <P>SOLUTION: The current source 1 includes: a current generation circuit 3 for making current flow to a sample 8; a variable voltage source 4 for feeding operation voltage V1 for operating the current generation circuit 3 to the current generation circuit 3; a resistance network 5 connected to the variable voltage source 4 and including a resistance Ra to be reference of the operation voltage V1 and resistances Rb and Rc connected to switches SW1 and SW2 for changing a connection state to the variable voltage source 4; and a switch changing instruction circuit 7 for instructing the switches SW1 and SW2 to change the connection state so as to change the operation voltage V1 in accordance with voltage levels of both ends of the sample 8, wherein the variable voltage source 4 feeds to the current generation circuit 3 the operation voltage V1 corresponding to synthesized resistance R' calculated by the resistance Ra and the resistances Rb and Rc connected to the variable voltage source 4 by the switches SW1 and SW2.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011169064-A (JP)
Title: Multi-stage type parking device equipped with charging function and control method therefor
Inventor: NISHIURA MORINOBU
IPC: E04H6/18
Filed: 2010-02-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a multi-stage type parking device which can support a charging junction cable and make it follow the movement of a palette when the palette for mounting an electric vehicle having a charging junction part is moved up and down.  <P>SOLUTION: The multi-stage type parking device is provided with a plurality of stages of palettes including the ascent/descent palette 7 used for mounting an electric vehicle having a charging junction stand 60 which charges the mounted electric vehicle EV, and has an ascent/descent drive mechanism 24 which hoists and lowers the ascent/descent palette 7 along the framed structure 11 of a parking device body. An up-and-down expansion guide mechanism 70 expanding and contracting within the range of the ascent/descent height of the ascent/descent palette 7 is provided between the framed structure 11 of the parking device body and the ascent/descent palette 7, and the up-and-down expansion guide mechanism 70 has a supporting part which supports the charging junction cable 61 which is guided from the framed structure 11 to the ascent/descent palette 7 so that it can follow the movement of the ascent/descent palette 7.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011170275-A (JP)
Title: Display device
Inventor: NARUMI TORU
IPC: G02F1/1333
Filed: 2010-02-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a display device in which screen position variation to a module external form is suppressed by canceling a plurality of clearances generated between each of members, while satisfying narrow frame requirement.  <P>SOLUTION: The display device is provided which includes a display panel LCP, a mold frame MFR for arranging the display panel at a predetermined position, a lower frame SFR for accommodating the mold frame, and an upper frame UFR which covers a peripheral section of the display panel, and which is arranged so as to cover the lower frame. The upper frame includes an assembly reference position, and a spring form structure 1 is included at a position facing the assembly reference position. The spring form structure comes into contact with the mold frame through an aperture provided at a part of the lower frame, and pinches the lower frame between the mold frame and the upper frame by pressing the mold frame to a direction of the assembly reference position.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011175772-A (JP)
Title: Catalyst for polymer electrolyte fuel cell and method of manufacturing the same
Inventor: YOSHIOKA SEIJI
IPC: H01M4/96
Filed: 2010-02-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a catalyst for a polymer electrolyte fuel cell having a small particle diameter of the catalyst carrier capable of mass-producing, and to provide a method of manufacturing the same.  <P>SOLUTION: To manufacture the catalyst for a polymer electrolyte fuel cell which is so composed that a platinum catalyst material is carried on a titanium oxide catalyst carrier coated with a carbon layer, paste is prepared by mixing and stirring titanium oxide particles, PVA and water, then titanium oxide particles coated with the carbon layer is prepared by reduction-baking the paste to crush and pulverize it. Then, ethanol and chloroplatinic acid solution are mixed with the particles and put under heating and drying distillation to obtain platinum catalyst-carrying particles.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011173491-A (JP)
Title: Air conditioner for vehicle
Inventor: SUZUKI KENICHI
IPC: B60H1/32
Filed: 2010-02-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide an air conditioner for a vehicle, which is operated and controlled with excellent operation efficiency in an operation state having a fear of lowering of efficiency, while following a way of thinking of a conventional control.  <P>SOLUTION: This air conditioner includes a compressor for compressing coolant, a condenser for condensing the compressed coolant, an expansion mechanism for expanding the condensed coolant, an evaporator for evaporating the expanded coolant and cooling and dehumidifying air by being brought into contact with air, an air blower for blowing air to the condenser, and a capacity control signal arithmetic means for determining a capacity control signal input into the compressor from the outside using a capacity control signal arithmetic expression. In the capacity control signal arithmetic means, a target exit air temperature in the evaporator is input. When a capacity control signal arithmetic value is a prescribed value A or below, the capacity control signal is determined using the difference between an exit air temperature in the evaporator and the target exit air temperature. When the capacity control signal arithmetic value exceeds the prescribed value A, the capacity control signal is determined through the capacity control signal arithmetic expression.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011174135-A (JP)
Title: Method for supplying raw material to sintering machine
Inventor: OYAMA TAKASHI
IPC: F27B21/10
Filed: 2010-02-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for supplying a raw material to a sintering machine, which can efficiently supply the raw material for producing a sintered ore onto a pallet of the sintering machine, and can uniformly fire the raw material for producing the sintered ore with the sintering machine, in the sintered ore production facility in which the supply amount of the raw material for producing the sintered ore is relatively small.  <P>SOLUTION: This supplying method includes: controlling the amount of the raw material 1 for producing the sintered ore, which is supplied from a supply port 2a of a feed hopper 2 onto a bed 4 of the sintering machine 3 through a sloping chute 5, to 100 ton/hr or less; and also supplying the raw material onto the bed 4 of the sintering machine 3 in a state of bisecting the flow of the raw material 1 for producing the sintered ore to be supplied from the feed hopper 2 to the side of the sloping chute 5, by providing a flow divider plate along a surface of a roller feeder 6.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011176757-A (JP)
Title: Camera, and method of reading parameter
Inventor: MAEKAWA HIROSHI
IPC: H04N5/225
Filed: 2010-02-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a camera compatible with various specifications, while suppressing cost increase, even if a plurality of setting data corresponding to the specification are stored, and to provide a method of reading a parameter.  <P>SOLUTION: An imaging device 100 which performs image processing based on parameters of the image processing includes a memory 23 which stores the plurality of parameters corresponding to the specification that may be required for the imaging device, an attachment section 9 which attaches a cable 50 connected to an external device to cases 11 and 12 for accommodating a board for image processing in such a way that a board 20 is encapsulated, a characteristic detector 31 for detecting characteristics of the cable attached to the attachment section 9, and a parameter providing device 32 for selecting the parameter corresponding to the characteristics from the memory 23 and providing it to an image sensor 22.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011180639-A (JP)
Title: Information presentation device
Inventor: NAKANISHI KENICHI
IPC: G06F3/0484
Filed: 2010-02-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide an information presentation device which allows display for easily finding out desired item information.  <P>SOLUTION: A recording part 2 is configured to record a plurality of item information with keywords and explanatory sentences explaining the pertinent keywords. An access means 4 is a means for performing access to the recording part 2. An acquisition means 6 is configured to read the item information as the object of display from the recording part 2 via the access means 4. A display control means 8 is configured to display the item information acquired by the acquisition means 6 at a display part 18. In this case, a keyword 20 of the item information and a leading section 22 of the explanatory sentence and a link 24 to the whole explanatory sentence are displayed in a rectangular individual display region 26. A plurality of individual display regions 26 corresponding to the respective item information are arranged vertically and laterally at the display part. When a command is input from a command input part 10, a display control means 8 performs processing such as the enlargement, reduction, movement and change(page turn) of display in response to this.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011181203-A (JP)
Title: Electric connector for circuit board
Inventor: WADA SHUNTARO
IPC: H01R12/77
Filed: 2010-02-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electric connector for a circuit board which can maintain a movable member for pressing a flat type conductor toward a terminal in a closed position, stably in the closed position.  <P>SOLUTION: In the electric connector arranged on the circuit board to connect electrically the inserted flat type conductor to the circuit board, cam parts 63, 64 of the movable member 60 are formed into at least two kinds of shapes different by terminal positions, the two kinds of cam parts 63, 64 are located in a plurality of positions where acting points to a part to be pressed of the corresponding terminal and support points of the corresponding terminal or a housing 40 for supporting the two kinds of cam parts are respectively different along a longitudinal direction, when viewing the movable member in the closed position along a terminal arrayed direction, and a range between the longitudinal-directional acting points has a range overlapped with a range between the longitudinal-directional support points, in the electric connector.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011181605-A (JP)
Title: Method of manufacturing solid electrolytic capacitor
Inventor: KOBAYASHI NOBUYUKI
IPC: H01G9/04
Filed: 2010-02-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method of manufacturing a high-performance solid electrolytic capacitor.  <P>SOLUTION: The method of manufacturing the solid electrolytic capacitor, which includes an anode body having a dielectric coating formed on a surface thereof and a conductive high polymer layer formed on the dielectric coating, includes the processes of: forming the dielectric coating on the surface of the anode body; forming the conductive high polymer layer on the dielectric coating by polymerizing a precursor of a high polymer constituting the conductive high polymer layer on the dielectric coating; cleaning the conductive high polymer layer using water; removing a solvent by drying the conductive high polymer layer having been cleaned under atmospheric pressure; and then drying the conductive high polymer layer under reduced air pressure lower than the atmospheric pressure.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011177287-A (JP)
Title: Absorptive article
Inventor: GOTO IWAO
IPC: A61F13/49
Filed: 2010-02-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide an absorptive article with a little possibility that foreign matters mixed in an absorber are visually recognized from the skin surface side or an outer surface side.  <P>SOLUTION: For the absorptive article 100, an absorber 3 is interposed between a liquid permeable top sheet 1 and a liquid impermeable back sheet 2, and a lower layer absorber 32 whose lower surface 32B is adhered to the back sheet 2 and an upper layer absorber 31 laminated on its upper surface 32A are provided as the absorber 3. On the lower layer absorber 32, a plurality of recesses 32a are formed by pressing work of pressing from the side of the lower surface 32B to the side of the upper surface 32A. By presence of the recesses 32a, a plurality of recessed spaces 40 are formed between the lower layer absorber lower surface 32B and the back sheet 2, and the adhesion area to the back sheet 2 of the lower layer absorber lower surface 32B is narrowed.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011182170-A (JP)
Title: Receiver and receiving method
Inventor: AJISAKA TETSUYA
IPC: H04N7/173
Filed: 2010-03-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a receiver in which respective programs are independently selected for a plurality of programs which are dealt with as one program on an EPG.  <P>SOLUTION: A control part 11 determines whether or not there is a dividing point in one program of EPG data, and when there is the dividing point, displays a program selection screen displaying the dividing point on a display part 31. A user selects a program which the user desires to record from the program selection screen via a remote controller 2. An operation part 24 receives a signal of the remote controller 2, and transmits the selected program to the control part 11.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011179618-A (JP)
Title: Gasket and sealing structure
Inventor: NAKAOKA MASAYA
IPC: F16J15/06
Filed: 2010-03-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a gasket and a sealing structure, which exhibits stable sealing performance even when two members are assembled in the direction inclined to the vertical direction to these opposite surfaces.  <P>SOLUTION: This gasket includes an annular projecting part 11b directed from a gasket body part 11 to a mounting surface 301 of a cylinder block 300 and elongated in the direction inclined to the vertical direction I to the opposite surfaces of an intake manifold 200 and the cylinder block. The annular projecting part 11b has a tapered surface 11c, the surface of which is directed toward the mounting surface 301 of the cylinder block, and the center axis in the tapered surface 11c is set to coincide with the vertical direction I to the opposite surfaces when the intake manifold 200 and the cylinder block are assembled. The taper angle γ of the tapered surface 11c satisfies the expression γ>2θ when the inclination in the direction of assembling the intake manifold 200 and the cylinder block 300 to the center axis is θ.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011180054-A (JP)
Title: Semiconductor testing device
Inventor: YASUDA MARIKO
IPC: G01R31/28
Filed: 2010-03-03
Abstract: <P>PROBLEM TO BE SOLVED: To measure timing precision of strobe signal accurately using a free pattern.  <P>SOLUTION: The semiconductor testing device is equipped with: a testing part 4 provided to a comparator part 13; a pattern data memory part 1 which stores, for each rate signal, the pattern for generating a driver enable signal being synchronized only with the generation timing of a strobe signal to be measured; a pattern outputting part 11 for outputting the strobe signal to be measured and the driver enable signal; and a measuring signal generating part 6 which is detachable to the testing part 4 in which operation is made at a timing of system clock signal whose cycle is shorter than rate signal, and which outputs the measuring signal input into the comparator part 13 based on the strobe synchronous signal, for changing delay amount applied to the measuring signal. The comparator part 13 compares the measurement signal with an expected value at the timing of the strobe signal to be measured, for measurement of timing precision of the strobe to be measured.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010116926-A (JP)
Title: Molecular pump
Inventor: SAKURAI MITSURU
IPC: F04D19/04
Filed: 2010-03-03
Abstract: <P>PROBLEM TO BE SOLVED: To prevent a protective wire net arranged in a suction port for checking the inflow of foreign matter from causing a contact accident with a rotor and a moving blade by buckling caused by the thermal expansion by a temperature gradient, in a molecular pump having a structure for arranging the suction port of exhaust gas in close vicinity to the rotor.  <P>SOLUTION: A tip part of a wire element 6a of the long side of adjacent rectangles is crossed at a right angle in a T shape with a central part of the wire element 6a of the long side of the respective rectangles composed of a large number of rectangular meshes 6c, The protective wire net 6 having a zigzag mesh pattern is formed by alternately continuously connecting these rectangles. The protective wire net 6 is arranged in a suction port part 5a of a turbo-molecular pump 1.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010201422-A (JP)
Title: Method for deacidizing gas using absorbent solution with optimized water washing section
Inventor: BOUILLON PIERRE-ANTOINE
IPC: B01D53/77
Filed: 2010-03-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for capturing acidic compounds such as CO<SB>2</SB>and H<SB>2</SB>S contained in a gas 1 such as combustion exhaust gas or natural gas by performing an absorption step using an absorbent solution in a zone B1 and a regeneration step of regenerating the absorbent solution in a column G.  <P>SOLUTION: A gas 32 from which acidic compounds have been removed is brought into contact with a liquid water flow 17 having a predetermined temperature to be washed and cooled in a washing section B3. As a result, a washed gas 18 having a temperature lower than that of a gas 2 to be treated is obtained. A certain amount of water contained in an acidic compound-rich gaseous effluent 22 obtained by the regeneration is discharged from the process.  <P>COPYRIGHT: (C)2010,JPO&INPIT