baber/WOPTO huggingface dataset:
Patent JP-2010192902-A (JP)
Title: Storage element of active strap magnetic random access memory cells
Inventor: JAVERLIAC VIRGILE
IPC: H01L21/8246
Filed: 2010-02-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a storage element of a magnetic random access memory (MRAM) with a thermally assisted switching writing procedure comprising: a magnetic tunnel junction formed from a magnetic storage layer, a reference layer, and an insulating layer inserted between the reference layer and the storage layer; and a first strap portion laterally connecting one end of the magnetic tunnel junction to a first selection transistor.  <P>SOLUTION: The storage element further comprises a second strap portion extending opposite to a first strap portion and laterally connecting the one end of the magnetic tunnel junction to a second selection transistor, and the first and second strap portions are adapted for passing a current via first and second selection transistors. The disclosed storage element has lower power consumption than conventional MRAM cells.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010164573-A (JP)
Title: Optical alignment detection system
Inventor: FRITZ BERNARD S
IPC: G01N15/02
Filed: 2010-02-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a system for knowing alignment and/or correcting misalignment.  <P>SOLUTION: An optical alignment detection system includes one or more light scattering elements 7a fixed relative to a first object 2; two or more light sources, arranged in a row 5a which are fixed in different positions along a second object 3; one or more detectors 6a for detecting scattered light profiles; and a control device 9, connected to the detectors to identify which of the light sources has provided a light beam that intersects with the light scattering elements and which of the light sources has provided a light beam that does not intersect with any of the light scattering elements. A controller determines the alignment of the first object, relative to the second object by correlating the locations of the identified light sources to the current alignment position based on the identification.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2011176454-A (JP)
Title: Network camera device and designation device
Inventor: MATSUMOTO SHINICHI
IPC: H04N7/173
Filed: 2010-02-23
Abstract: <P>PROBLEM TO BE SOLVED: To solve a problem that a bit rate after encoding compression cannot be effectively reduced in a network camera device which sends masked image data.  <P>SOLUTION: A mask area calculation unit 114 of a network camera 201 acquires an area of a mask region (S406). When the area of the mask region acquired by the mask area calculation unit 114 is a first area, a bit rate control unit 115 decides a bit rate of image data so that a bit rate after the encoding compression of the image data is lower than that in the case of a second area smaller than the first area (S407). An encoding unit 105 performs the encoding compression of the image data on the basis of the bit rate decided by the bit rate control unit 115 (S408).  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011173050-A (JP)
Title: Method and apparatus for isolating carbon dioxide
Inventor: NAKAHATA TAKASHI
IPC: B01J19/00
Filed: 2010-02-23
Abstract: <P>PROBLEM TO BE SOLVED: To isolate carbon dioxide more simply and economically than conventional methods by noting effective utilization of a concrete structure, e.g. an existing disused tunnel or a BOX culvert, in a technique of treating carbon dioxide.  <P>SOLUTION: The concrete structure includes an existing disused tunnel 10. A concrete wall 20 is formed in an opening 11 of the existing disused tunnel 10, and a supply pipe 30 for carbon dioxide is attached to the concrete wall 20. Carbon dioxide is pressurized and stored within the closed existing disused tunnel 10.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010242061-A (JP)
Title: Flame-retardant resin foam and flame-retardant foamed member
Inventor: HATANAKA TOSHIHIRO
IPC: C09J7/29
Filed: 2010-02-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a flame-retardant resin foam which is in a highly expanded state and has such excellent flexibility as to follow even minute clearances.  <P>SOLUTION: The flame-retardant resin foam comprises a resin and a flame-retardant component, wherein the flame-retardant component is a flame-retardant coated with polysiloxane. Therein, the flame retardant coated with polysiloxane is metal hydroxide coated with polysiloxane, and the content of the metal hydroxide coated with polysiloxane falls into the range of 30 to 60 wt.% in the resin foam.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011177800-A (JP)
Title: Surface coated cutting tool having excellent heat resistance and welding resistance
Inventor: SHIKADA SHINICHI
IPC: B23C5/16
Filed: 2010-02-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a surface coated cutting tool capable of executing the high-speed and high-feed cutting of a high-hardness and hardly machinable material such as Ti alloy, high-hardness stainless steel and Ni-based heat resistant alloy while a hard coating layer can demonstrate excellent heat resistance and welding resistance.  <P>SOLUTION: The surface coated cutting tool has a hard coated layer consisting of alternate lamination of (a) and (b) below, where (a) an AlCr(M)N thin layer consisting of a compound nitride layer of Al and Cr (and M) satisfying the composition formula: (Al<SB>1-α</SB>Cr<SB>α</SB>)N, or the composition formula: (Al<SB>1-α-β</SB>C<SB>α</SB>M<SB>β</SB>)N, and (b) a VYN thin layer consisting of a compound nitride layer of V and Y satisfying the composition formula: (V<SB>1-γ</SB>Y<SB>γ</SB>)N, (where, in terms of the atomic ratio, 0.01≤γ≤0.1) on a surface of a tool base body. In the above, M denotes one or two or more kinds of additive components to be selected among Si, B, and Y, of the elements of 4a, 5a, and 6a groups of the periodic system except Al, and Cr, and α and β satisfy the inequalities 0.45≤α≤0.75, 0.01≤β≤0.25 in terms of the atomic ratio.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011179350-A (JP)
Title: Waterproof structure of throttle device
Inventor: SUZUKI TAKEHIRO
IPC: F02D9/10
Filed: 2010-02-26
Abstract: <P>PROBLEM TO BE SOLVED: To improve a waterproof property of a throttle valve without complicated structure of the throttle device, in waterproof structure of a throttle device, in which a cylindrical part to which an intake hose is connected is provided, a pedestal part is disposed under the cylindrical part so that the outer peripheral wall of an intake passage is thicker than the cylindrical part, a through-hole through which a throttle shaft passes is formed to the pedestal part, and accessories are connected to the end of the throttle shaft projected from the through-hole.  <P>SOLUTION: A plate-like waterproof cover (43) is disposed to the outer periphery of the cylindrical part (21) of a throttle body (13), and the waterproof cover (43) has a hole part (44) which is disposed at a central part thereof and through which the cylindrical part (21) passes, and the cover part (45) covering a joint face (39) between the pedestal part (26) and the accessories (38).  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011180930-A (JP)
Title: Charging device, charging method, and program
Inventor: YABUUCHI TSUTOMU
IPC: G06Q50/00
Filed: 2010-03-02
Abstract: <P>PROBLEM TO BE SOLVED: To improve the quality of statistical information while suppressing the amount of information to be collected and costs.  <P>SOLUTION: Sexes and ages whose population is smaller than a population threshold are selected based on preliminarily input population pyramid information and population threshold by a necessary profile generation part 52, and this profile is stored in a necessary profile storage part 63 as charging conditions. In this state, when the user ID of an information provider is transferred from an information mediator server ISV, the profile corresponding to the user ID is retrieved from an information provider profile storage part 64, and whether or not this retrieved profile is stored in the necessary profile storage part 63 as charging conditions is determined. As the result of determination, when the profile of the information provider is stored, a charging count value corresponding to the user ID of the information provider is incremented, and the result is transmitted to information reception terminal CT1 to CTm at the end of the month.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011177144-A (JP)
Title: Method for detecting biological toxicity of chemical substance
Inventor: WATANABE SHINYA
IPC: G01N33/15
Filed: 2010-03-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a new marker gene for quickly and accurately detecting biological toxicity (especially renal toxicity), before the biological toxicity (especially renal toxicity) is caused and before the biological toxicity is demonstrated by a pathologic examination.  <P>SOLUTION: The method for detecting/predicting the renal toxicity includes an Sod3 gene expression level detection step for detecting the expression level of Sod3 (Superoxide dismutase 3) on each of the renal tissue or cells of a living body exposed to a toxic compound and the renal tissue or cells of a living body not exhibiting a toxic action to at least the compound, and a step for comparing the expression levels to each other.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011178347-A (JP)
Title: Vehicle frame
Inventor: HANYA KOJI
IPC: B62D21/02
Filed: 2010-03-03
Abstract: <P>PROBLEM TO BE SOLVED: To simplify a connecting step such as a welding process and the like by reducing the number of component elements and provide a lightweight vehicle frame enabling its sufficient torsional rigidity to be attained.  <P>SOLUTION: There is provided a vehicle frame for use in supporting a vehicle body, wherein the vehicle frame comprises a pair of side rails extending along the vehicle body in a longitudinal direction and arranged in a substantial parallel state, one or more cross members having each of both ends connected to the pair of side rails and constituted by a grooved member or a rectangular hollow member, and one or more connecting members having side surfaces connected to the pair of side rails and made of hollow metal with closed sectional surface.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011078735-A (JP)
Title: Life and death determining system for game of go
Inventor: TAKI HIROKO
IPC: A63F13/46
Filed: 2010-03-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a life and death determining system for the game of Go in playing the game of Go on a computer.  <P>SOLUTION: The life and death determining system of the game of Go is for determining the life or death in the game of Go on the computer. The life and death determining system includes: an input receiving part for receiving the input from players; a life and death determination processing part for determining life or death of stones to be determined or target stones; and an output processing part for outputting the result of life and death determination by the life and death determination processing part. The life and death determination processing part receives assignment of target stones as the stones to be determined, and executes the life and death determination process for the received target stones. If one of the target stones is taken, it is determined that the player is lost, and if any target stones are not taken, it is determined that the player wins.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011186140-A (JP)
Title: Lens for optical module
Inventor: HAYASHIDA DAIZO
IPC: G02B1/04
Filed: 2010-03-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a lens for an optical module which retains transparency and moldability intrinsic to a thermoplastic transparent resin, has excellent heat resistance to withstand solder reflow process, and is excellent in shape stability in production.  <P>SOLUTION: The lens for an optical module has a cured layer formed of a photo-curable acrylic coating agent on the surface of the lens-shaped molded body composed of a thermoplastic transparent resin, wherein the cured layer has a structure derived from an oligomer or a polymer containing one or more (meth)acryloyl groups and having a weight average molecular weight of 500 or more in terms of polystyrene.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011185141-A (JP)
Title: Control device of vehicle
Inventor: WADA MASUMI
IPC: F02D45/00
Filed: 2010-03-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a control device of a vehicle which can accurately predict timing of occurrence of vibration during acceleration of a vehicle body and execute the control on suppression of vibration at optimum timing.  <P>SOLUTION: An electronic control unit 1 predicts the timing of occurrence of vibration during acceleration of the vehicle body and executes torque-down of an engine 2 in response to the confirmation of fluctuations of a rotation speed detection value of a transmission axle output shaft by a gap sensor 4 caused by posture changes of the engine 2 and transmission axle due to switching from driven state to a neutral state.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011183031-A (JP)
Title: Game machine
Inventor: MIYAZAWA TAKASHI
IPC: A63F7/02
Filed: 2010-03-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a game machine having improved decorativeness by allowing a cap member to radiate light in various directions.  <P>SOLUTION: The game machine includes: a game region for performing displaying according to the result of an operation by a player; a propriety determining means for determining propriety when a prescribed propriety determination condition is established; a control state shifting means for causing a control state to shift from a first control state where an advantage degree with respect to the player is a first advantage degree to a second control state where the advantage degree is a second advantage degree different from the first one when the propriety determination result of the propriety determining means is a specific propriety determination result; and a light source for emitting light to decorate the game region. The game machine further includes a cap member for covering the light source. In the cap member, asymmetric first and second regions facing each other with the optical axis of the light source as a boundary are arranged on a cross section in a first direction being perpendicular to the optical axis, and the emission angle of the light to be emitted via the first region from the light source and the emission angle of the light to be emitted via the second region from the light source are asymmetric with respect to the optical axis.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011185430-A (JP)
Title: Control device of continuously variable transmission
Inventor: HATTORI KUNIO
IPC: F16H61/02
Filed: 2010-03-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a control device of a continuously variable transmission, restraining delay of a change in actual oil pressure to a change in target oil pressure.  <P>SOLUTION: An electronic control device 300 controls a change gear ratio γ by outputting a drive command based on target oil pressure Pintrg, Pouttrg which are target values of oil pressure Pin in a primary pulley 130 and oil pressure Pout in a secondary pulley 150 of the continuously variable transmission 100 to a hydraulic control part 200 to thereby operate the oil pressure Pin, Pout in the respective pulleys 130, 150. The electronic control device 300 calculates designated oil pressure Pinord, Poutord obtained by adding correction values for canceling response delay of oil pressure Pin, Pout to the target oil pressure Pintrg, Pouttrg when a quick gear change is requested, and performs the quick gear change control to output a drive command corresponding to the calculated designated oil pressure Pinord, Poutord to the hydraulic control part 200.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011193543-A (JP)
Title: Gate voltage controller for voltage-type inverter, gate voltage control method, and intelligent power module
Inventor: AMANO ISAO
IPC: H02M7/48
Filed: 2010-03-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a gate voltage controller for a voltage-type inverter, capable of correcting an error of a mean output voltage due to a dead time without using a current detector for detecting the output value of the inverter device.  <P>SOLUTION: In the gate voltage controller for a voltage-type inverter having a configuration in which switching elements Q1-Q6 each having an antiparallel diode are connected in series, the switching elements: have current detecting sections 29 which have current detecting terminals Es for outputting small detecting currents related to main currents, and detect currents flowing through the current detecting terminals Es; gate voltage control sections 6H, 6L for controlling gate voltages applied to gates of the switching elements; and gate voltage correcting sections 12 for changing the pulse widths of the gate voltages of the gate voltage control sections in a subsequent switching period, depending on whether the current detecting section detects a current or not when the gate voltage is applied to the switching element.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011191838-A (JP)
Title: Finger vein authentication device
Inventor: KITANE KEIJI
IPC: G06T1/00
Filed: 2010-03-12
Abstract: <P>PROBLEM TO BE SOLVED: To solve a problem of a finger vein authentication device that a turn of a finger around the finger as an axis cannot be detected from an image of the finger, a nail is caught in a dent portion for a fingertip not to normally place the fingertip, and an outline of the finger cannot be photographed in a photographic system so that a photographic window is made narrower than the finger to completely close the photographic window, so that the turn of the finger cannot be detected from the outline.  <P>SOLUTION: The finger vein authentication device includes, in a fingertip placing part, an X-Y matrix-like touch sensor capable of acquiring a position and a shape of the fingertip, and a shape of the fingertip placing part is formed in a flat shape easy to be placed with the finger. From data on the position and the shape of the fingertip read by the sensor, a turn of the finger around an optical axis of the camera as an axis, the turn of the finger around the finger as the axis, and a positional shift of the finger are detected, and a vein is accurately extracted by data thereon, and used for guidance to a user so that the user can place the finger in a correct position.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011192416-A (JP)
Title: Input device and electronic device
Inventor: MORIMOTO MASARU
IPC: H01H25/04
Filed: 2010-03-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide an inexpensive input device that allows the amount of displacement to be inputted and has satisfactory operational feeling.  <P>SOLUTION: The input device has: a substrate 4 including lower electrodes 14, 15 arranged on an upper surface; a plurality of upper electrodes disposed side by side in an upper portion of the lower electrodes 14, 15; and a deformed dome plate 7 that is disposed on the substrate 4 and includes a successively extended dome unit 6 formed on the upper electrodes. The dome unit 6 is inflated upward normally, and one portion in an extension direction is inverted and inflated downward to pressure-contact the upper electrode to the lower electrodes 14, 15 by depression.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011191968-A (JP)
Title: Display device, display method and storage medium
Inventor: NAKAMURA FUMITAKE
IPC: G06F3/0482
Filed: 2010-03-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a technology for reducing an amount of language display data in a storage device.  <P>SOLUTION: About a plurality of command buttons simultaneously displayed on a display according to selection of a user, partial command buttons are changed over from a first language to a second language according to a language changeover of the user, and the other command buttons are maintained as in the standard first language. Accordingly, in a recording device, a plurality of pieces of language display data are prepared with respect to character strings of the partial command buttons, and only preparation of the language display data of the standard first language is needed, with respect to character strings of the other command buttons. Thereby, the whole amount of the language display data in the recording device can be reduced.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011190059-A (JP)
Title: Elevator car
Inventor: MURAO YOSUKE
IPC: B66B11/02
Filed: 2010-03-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide an elevator easy for installing a cage of the car, with improved work efficiency in the maintenance and inspection work.  <P>SOLUTION: The elevator car 1 has a pair of longitudinal frames arranged along a guide rail, an upper beam arranged between the pair of longitudinal frames to also form a part of a ceiling of a cage, and brackets for connecting the upper beam to upper ends of the longitudinal frames.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010150669-A (JP)
Title: Copper alloy material for electrical and electronic device, and method for producing the same
Inventor: MIHARA KUNITERU
IPC: H01B1/02
Filed: 2010-03-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a copper alloy material for electrical and electronic devices which has excellent stress relaxation resistance, electric conductivity, strength, bendability and solder adhesion, and to provide a method for producing the same.  <P>SOLUTION: The copper alloy material includes, by mass, 1 to 3% Ni, 0.2 to 1.2% Ti, 0.02 to 0.2% Sn and/or Si and 0.1 to 1% Zn, and the balance Cu with inevitable impurities, and contains at least one selected from among an intermetallic compound containing Ni, Ti and Sn, an intermetallic compound containing Ni, Ti and Si and an intermetallic compound containing Ni, Ti, Sn and Si, wherein the mean particle diameter of the intermetallic compound containing Ni, Ti and Sn, an intermetallic compound containing Ni, Ti and Si or an intermetallic compound containing Ni, Ti, Sn and Si is 5 to 100 nm; distribution density is 1×10<SP>10</SP>to 10<SP>13</SP>pieces/mm<SP>2</SP>; the crystal grain size of a basal phase is 4 to 10 μm; electric conductivity is ≥47.6%IACS; and a stress relaxation rate when it is held at 150°C for 1,000 hr is ≤20%.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2011193661-A (JP)
Title: Public power supply system
Inventor: MURAKI KENGO
IPC: H02J13/00
Filed: 2010-03-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a public power supply system enabling the safe use of power in a public place.  <P>SOLUTION: Receptacles 11 for receiving power from a distribution line 13 are installed in advance in a predetermined public place, and a communication terminal 32 for requesting a receptacle 11 to supply power is connected to a center server 31 via the Internet 33. When a user requests the center server 31 to supply power to the receptacle 11 via the Internet 33 by using the communication terminal 32, the center server 31 outputs a current supply command to a current control section 14 via a communication network (the Internet 29 or a telephone network 30). Upon receiving the current supply command, the current control section 14 permits conduction of the current supplied to the receptacle 11.  <P>COPYRIGHT: (C)2011,JPO&INPIT