baber/WOPTO huggingface dataset:
Patent JP-2013064060-A (JP)
Title: Polypropylene resin composition, and laminate and biaxially stretched polypropylene film comprising the same
Inventor: YONEYAMA NAOKO
IPC: C08K3/36
Filed: 2011-09-16
Abstract: PROBLEM TO BE SOLVED: To provide a polypropylene resin composition capable of providing a biaxially stretched polypropylene film excellent in transparency, scratch resistance, blocking resistance, appearance and formability and exhibiting good printing characteristics, and a laminate and a biaxially stretched polypropylene film comprising the same.SOLUTION: The polypropylene resin composition contains 100 pts.wt. of a propylenic polymer (A), 0.01 to 0.5 pt.wt. of a silicon dioxide (B) having an average particle diameter by laser diffractometry of 1.0 to 3.0 μm, a specific surface area by BET method of 250 to 480 m/g, a pore volume of ≤1.0 ml/g and an oil absorption amount of ≤200 ml/100-g, and 0.1 to 10 pts.wt. of an acid-modified polypropylene resin (C). There are provided a laminate, a biaxially stretched polypropylene film and the like comprising the composition.
Patent JP-2013065241-A (JP)
Title: Space sharing system, server, user terminal, space sharing method and program
Inventor: KOGURE TAKAHIRO
IPC: G06Q50/10
Filed: 2011-09-20
Abstract: PROBLEM TO BE SOLVED: To provide a space sharing system that can cause users actually sharing a real space to smoothly perform offline communication and record the communication content on-line.SOLUTION: A server 2 acquires positional information of each user terminal 3 from a GPS etc. and transmits a friend detection instruction using a short-distance communication function to a user terminal 3a when it is detected that the user terminal 3a and a friend user terminal 3b thereof are present in the neighborhood in the real space. The user terminal 3a starts the short-distance communication function and detects the friend user terminal 3b when receiving the friend detection instruction from the server 2. When the short-distance communication with the detected friend user terminal 3b is successful, a request for forming a group including the friend user terminal 3b and the self user terminal 3a is transmitted to the server 2. When the server 2 receives the group formation request, the server 2 forms the group and registers the group in a data base 208.
Patent JP-2013063460-A (JP)
Title: Arc spot welding method for lap joint of galvanized steel sheet
Inventor: HOSHINO TADASHI
IPC: B23K9/02
Filed: 2011-09-20
Abstract: PROBLEM TO BE SOLVED: To provide an arc spot welding method for a lap joint of galvanized steel sheets, capable of inhibiting the occurrence of a pit, a blow hole and a notch defect in a bead termination end.SOLUTION: In the arc spot welding method for the lap joint of the galvanized steel sheets, on the upper steel sheet 2 overlapped with the lower steel sheet 1 in the thickness direction, at the end to be welded which extends in one direction x, projections 3 projecting in a direction y orthogonal to the one direction are formed at a predetermined pitch, and the projections 3 are subjected to arc spot welding. A non-consumable electrode is used in the arc spot welding.
Patent JP-2013069551-A (JP)
Title: Solid polymer fuel cell and manufacturing method of gas diffusion electrode
Inventor: WATANABE MASAHIRO
IPC: H01M4/88
Filed: 2011-09-22
Abstract: PROBLEM TO BE SOLVED: To provide a solid polymer fuel cell exhibiting excellent ion conductivity and cross-over prevention effect, and to provide a manufacturing method of a gas diffusion electrode.SOLUTION: The solid polymer fuel cell includes an electrolyte membrane which transmits cation or anion, a pair of catalyst layers arranged to sandwich the electrolyte membrane and carrying a cation exchange resin or anion exchange resin as a binder or is formed of a non-carrying metal catalyst, a pair of gas diffusion layers for diffusing gas which are arranged to sandwich the pair of catalyst layers, and a pair of separators arranged to sandwich the pair of gas diffusion layers and in which a flow path of gas is formed. At least one of the pair of catalyst layers contains a hydrophilic oxide.
Patent JP-2013069963-A (JP)
Title: Connection device of rear surface contact type solar battery element and heating head
Inventor: NISHIO SUMI
IPC: B23K1/002
Filed: 2011-09-26
Abstract: PROBLEM TO BE SOLVED: To provide a connection device capable of quickly bonding a tab to a solar battery element, preventing degradation in quality at a bonding portion, with high productivity and energy efficiency, and supplying a solar battery panel at a low cost.SOLUTION: A connection device 1 of a solar battery element includes: pressurizing means 5 which causes a tab C2 of a wiring member C provided near the border of an adjoining solar battery element S to tightly fit to an electric contact point E2 provided on the rear surface side of the solar battery element; and a heating head 2 which causes the tab C2 to be bonded by heating to the electric contact point E2 of the solar battery element S. The heating head 2 includes a circuit-like magnetically permeable member 4 which is made from soft magnetic member and is partially provided with a cleavage part 4a, and an induction heating coil 3 wound around the magnetically permeable member 4. While the tab is tightly fitted to the electric contact point by the pressurizing means, the cleavage part 4a of the magnetically permeable member 4 is caused to approach the tab and electric contact point E2, so that the tab C2 is bonded by heating to the electric contact point E2.
Patent JP-2013071965-A (JP)
Title: Rubber composition and charged roll
Inventor: SAITO TAKENORI
IPC: C08L15/00
Filed: 2011-09-27
Abstract: PROBLEM TO BE SOLVED: To provide a rubber composition capable of satisfying both lowering hardness and unifying volume resistance, even when hydrin rubber containing ethylene oxide units in a high ratio is used, and further provide a charged roll capable of imparting good electrostatic properties and reducing irregularities in images.SOLUTION: The rubber composition includes the hydrin rubber and liquid nitrile rubber, wherein the hydrin rubber is a single one or contains ≥50 mol% sum total of ethylene oxide units by blending, and the nitrile rubber is modified with one or more functional groups selected from a carboxyl group and a methacrylic group. The rubber composition preferably comprises 100 pts.mass of the hydrin rubber and 1-33 pts.mass of the liquid nitrile rubber. In the charged roll comprising a shaft body and an elastic rubber layer formed along the periphery of the shaft body, the elastic rubber layer is constituted by using the rubber composition.
Patent JP-2013073651-A (JP)
Title: Semiconductor device
Inventor: KONDO TSUTOMU
IPC: G11C11/4076
Filed: 2011-09-28
Abstract: PROBLEM TO BE SOLVED: To write each set value in mode registers of a plurality of semiconductor devices which are connected commonly to a controller.SOLUTION: The semiconductor device includes: a command decoder 82 for activating a mode register setting signal MRS 1, for instance; a latency shifter 83 for delaying the mode register setting signal MRS 1 to generate a mode register setting signal MRS 2; logic gate circuits G2 and G3 for activating a mode register setting signal MRS 3 on the basis of the mode register setting signal MRS 2 when a data signal D0 is in a low level and holding the mode register setting signal MRS 3 in a non-activation state when the data signal D0 is in a high level; and a mode register 84 which is set with a mode signal in response to the activation of the mode register setting signal MRS 3. Accordingly, each set value can be written in the mode registers of the plurality of semiconductors which are connected commonly to a controller.
Patent JP-2013073487-A (JP)
Title: Semiconductor design method and semiconductor design device
Inventor: HARUYAMA KOICHI
IPC: H01L27/04
Filed: 2011-09-28
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor design method for designing a scan test circuit under the consideration of an advantage from the addition of a flip flop and a disadvantage from the increase of the number of stages of a scan FF.SOLUTION: The design method of a scan test circuit configured of a plurality of scan FF includes: a first step of calculating a plurality of operation rate candidate values of the scan test circuit by extracting a delay value between the plurality of scan FF; a second step of calculating a time necessary for the execution of a scan test as a scan shift time by using the operation rate candidate values assuming the addition of a flip flop for relay, and selecting an operation rate candidate value having the highest effects of adding the flip flop for relay as an operation rate to be applied to the scan test circuit after the addition of the flip flop for relay on the basis of the scan shift time; and a third step of adding the flip flop for relay between the plurality of scan FF so that the operation rate can be satisfied.
Patent JP-2013072052-A (JP)
Title: Chloroprene rubber open-cell foam and method for producing the same
Inventor: YOSHIDA MASARU
IPC: C08J9/04
Filed: 2011-09-29
Abstract: PROBLEM TO BE SOLVED: To provide a chloroprene rubber open-cell foam having foaming magnification of 10-20 with uniform cells.SOLUTION: The method for producing an open-cell foam includes: charging an expandable and crosslinkable composition obtained by adding and kneading a vulcanizing agent, a foaming agent, a softener, a reinforcing agent and the like to chloroprene rubber in a sealed mold at a filling rate of 75-95%; heating it under pressurization, followed by depressurization, thereby obtaining an intermediate foam; heating and foaming the resulting intermediate foam under ordinary pressure at 140-170°C to generate a foam; and then applying mechanical deformation thereto to allow cells to communicate with each other.
Patent JP-2013077043-A (JP)
Title: Electronic equipment
Inventor: SUGIHARA HIROSHI
IPC: G06F13/364
Filed: 2011-09-29
Abstract: PROBLEM TO BE SOLVED: To smoothly process a read request to each destination even when a plurality of read requests to a plurality of destinations whose read latency is different in a serial bus system are mixed.SOLUTION: A request buffer 43 is able to perform the queuing of the predetermined number of requests, and the upper limit value of the number of unprocessed read requests is set for each destination of the request. When a new read request is accepted, an arbitration part 42 specifies the destination of the accepted read request, and when the number of unprocessed read requests in the request buffer about the specified destination reaches an upper limit value about the specified destination, the upper limit value about the destination whose priority is lower than that of the specified destination is lowered, and then the upper limit value about the specified destination is raised.
Patent JP-2013078058-A (JP)
Title: Image reader
Inventor: KOJIMA YOSUKE
IPC: G03B27/50
Filed: 2011-09-30
Abstract: PROBLEM TO BE SOLVED: To provide an image reader for reducing time required for a dirt detection operation of an original platen and shortening time required for starting a reading operation even when the dirt detection of the original platen is performed before original reading is started.SOLUTION: The image reader capable of reading an image while an original is moved on the original platen includes dirt detecting means for detecting dirt of the original platen by reading means. The dirt detecting means includes: a stop detection mode for detecting the dirt of the original platen in a state where the reading means is moved to a prescribed position in a detection region of the original platen and stopped there; and a shift detection mode for detecting the presence or absence of the dirt of the detection region of the original platen while the reading means is moved. In the dirt detection, the dirt detection by the shift detection mode is performed first, and the dirt detection by the stop detection mode is omitted depending on a detection result thereof or the dirt detection region by the stop detection mode is changed.
Patent JP-2013081911-A (JP)
Title: Fluid mixer and fluid mixing method
Inventor: OTSUBO AYANO
IPC: G01N30/84
Filed: 2011-10-11
Abstract: PROBLEM TO BE SOLVED: To achieve a fluid mixer in which spread of a component to be detected in a flow direction is small and which can improve analytical precision of an analytical apparatus.SOLUTION: Fluid flows in a +X axis direction in a flow path 115 before branching and branches to a +Y axis direction flow and a -Y axis direction flow at a branch flow path 116. The flow thereof bends in an X axis direction downstream and the flow bends in the +Y axis direction and the -Y axis direction further downstream. Even further downstream, the flow joins and bends in the -X axis direction. Furthermore, the flow bends in the +Z axis direction even further downstream and the flow bends in the +Xaxis direction even further downstream. Even further downstream, the flow bends in the -Z axis direction and the flow bends in the +X axis direction even further downstream. In the fluid mixer 921, stay time of the component to be detected flowing in the fluid mixer 921 is identical regardless of the place where the component to be detected flows in at an entrance cross-section of the fluid mixer 921. Thus, spread of the component to be detected in the flow direction is smaller at the downstream position in the fluid mixer 921 than that at the upstream position in the fluid mixer 921.
Patent JP-2013084823-A (JP)
Title: Transfer robot and vacuum device
Inventor: YOSHINO TAKAHIRO
IPC: B25J9/06
Filed: 2011-10-11
Abstract: PROBLEM TO BE SOLVED: To provide a transfer robot having a plurality of transfer mechanisms, provided with a technique for improving throughput and reducing in height the transfer robot and a vacuum device having the transfer robot arranged therein.SOLUTION: A transfer robot includes: first to third driving shafts 11 to 13 which are concentrically arranged about a rotation axis O and rotatably provided independently of each other within a horizontal plane; an upper transfer mechanism 1A which expands and contracts by being driven by the first driving shaft 11; a lower left transfer mechanism 2L which is arranged below the upper transfer mechanism 1A and expands and contracts by being driven by the second driving shaft 12; and a lower right transfer mechanism 2R which is arranged at the same height position as the lower left transfer mechanism 2L below the upper transfer mechanism 1A and expands and contracts by being driven by the third driving shaft 13. The lower left transfer mechanism 2L and the lower right transfer mechanism 2R are arranged on both sides of a substrate transfer direction P across the first to third driving shafts 11 to 13.
Patent JP-2013087800-A (JP)
Title: Dual clutch type automatic transmission and gear shift control method thereof
Inventor: KOGACHI MICHIHITO
IPC: F16H59/48
Filed: 2011-10-14
Abstract: PROBLEM TO BE SOLVED: To provide a dual clutch type automatic transmission which can satisfy a feeling of acceleration desired by a driver in gear shift from an actual gear position to a demand gear position, during shift-down operation and when the demand gear position is lower than the actual gear position by two positions, and to provide a gear shift control method thereof.SOLUTION: The dual clutch type automatic transmission includes first and second input shafts 21 and 22, a dual clutch 40, first and second shift mechanisms 101-104, an accelerator pedal depression amount detection section 2a and a gear shift control device. The gear shift control device includes a demand gear position determination section 3a, a predictive vehicle acceleration calculation section 3d which calculates a demand gear position predictive vehicle acceleration Gda and a medium gear position predictive vehicle acceleration Gma, and a gear shift method determination section 3e which determines whether to interpose a medium gear position Gm in the gear shift from the actual gear position Gp to the demand gear position Gd in accordance with the relation between the demand gear predictive vehicle acceleration Gda and the medium gear position predictive vehicle acceleration Gma.
Patent JP-2012036404-A (JP)
Title: Structural body having specified surface shape and physical properties, and (meth)acrylic-based polymerizable composition for use in formation of the same
Inventor: MATSUMOTO TSUKASA
IPC: G02B1/118
Filed: 2011-10-19
Abstract: PROBLEM TO BE SOLVED: To provide a structural body imparted by mechanical strengths such as all the surface scratch resistance and the like by finding out the surface shape required for the structural body having the anti-reflective performance against and transmission improvement performance of light; and to provide a composition capable of forming the structural body having such a specified surface shape.SOLUTION: The structural body has on the surface the convex portions or concave portions which have an average height or depth of 100 nm or more to 1,000 nm or less and which exist in the average cycle of 100 nm or more to 400 nm or less in at least one direction, and is characterized in that this structural body is a polymerized product of a (meth)acrylic-based polymerizable composition by light irradiation, electron-beam irradiation, and/or heating, and in that this (meth)acrylic-based polymerizable composition comprises the (meth)acrylate bifunctional ester having an alkylene glycol chain and having at the both ends of the molecule each one (meth)acrylic group.
Patent JP-2013085874-A (JP)
Title: Electrode catheter
Inventor: MASUDA TAKUYA
IPC: A61B5/296
Filed: 2011-10-21
Abstract: PROBLEM TO BE SOLVED: To provide an electrode catheter capable of improving operability and also improving torque resistance of a catheter distal end part.SOLUTION: The electrode catheter 10 includes: a catheter body part 30 having a lead wire hole 322; and a catheter distal end part 40 in which an electrode 42 is provided on the outer peripheral side, and a core wire 62 having a part that extends toward a direction of separating from the extending direction of the catheter body part 30 is inserted to an inner cylinder part 41a. A projection part 62a projected from the catheter distal end part 40 is present on the proximal end side of the core wire 62, a rotation prevention part 62b is present at the exposed part 62a, an engaging member 52 for which rotation with respect to the catheter body part 30 is regulated is present between the catheter body part 30 and the catheter distal end part 40, and the engaging member 52 is provided with a notched part to which the rotation prevention part 62b is inserted, and which is abutted to the rotation prevention part 62b to regulate the rotation of the core wire 62.
Patent JP-2013092736-A (JP)
Title: Resist composition, method for forming resist pattern, polymer compound, and novel compound
Inventor: UTSUMI YOSHIYUKI
IPC: G03F7/039
Filed: 2011-10-27
Abstract: PROBLEM TO BE SOLVED: To provide a resist composition, a method for forming a resist pattern, a polymer compound, and a novel compound.SOLUTION: A resist composition which generates an acid by exposure and a solubility of which in a developer is changed by an action of an acid. The composition contains a base component (A) whose solubility in a developer is changed by an action of an acid. The base component (A) contains a resin component (A1) having a structural unit (a0-1) represented by formula (a0-1). In the formula, R represents a hydrogen atom, a 1-5C alkyl group or a 1-5C halogenated alkyl group.
Patent JP-2013092994-A (JP)
Title: Vehicle periphery monitoring device
Inventor: MURAMATSU SHOJI
IPC: B60R21/00
Filed: 2011-10-27
Abstract: PROBLEM TO BE SOLVED: To provide a vehicle periphery monitoring device for preventing an optical flow from being detected by mistake in a place where there does not exit any object.SOLUTION: Optical flow detection means 240 detects a first optical flow (F1) on the basis of two images picked up at different time by a camera (image pickup means) 100, optical flow estimation means 230 estimates a second optical flow (F2) generated on a first virtual face set at a position which is higher than a road surface only by a predetermined distance by virtual face setting means 220, optical flow difference arithmetic means 250 subtracts F2 from F1, object detection means 260 detects the object which exists in the periphery of the vehicle on the basis of a differential arithmetic result, and alarm output means 400 outputs an alarm when it is determined that the object is likely to come in contact with the vehicle 10 by contact determination means 270.
Patent JP-2013099068-A (JP)
Title: Controller of stepping motor
Inventor: TSUKAHARA SHINYA
IPC: H02P8/24
Filed: 2011-10-31
Abstract: PROBLEM TO BE SOLVED: To provide a controller of a stepping motor capable of controlling a stepping motor to free rotation state, by controlling a signal input to the PWM signal input section of a half-bridge drive circuit.SOLUTION: When a free signal is input from a microprocessor (CPU) 10 via a signal line 16 to a PWM signal generation circuit 11, the PWM signal generation circuit 11 outputs, for all phases, a control signal corresponding to the on-level of a PWM signal to the PWM signal input section of a half-bridge drive circuit 5. An upper stage FET 21 is thereby turned off and a lower stage FET 22 is turned on by maintaining the output of the control signal to discharge a bootstrap capacitor 53 and the upper stage FET is turned off, thus controlling the stepping motor M to free rotation state. Subsequently, before driving rotation, a control signal corresponding to the off level of the PWM signal is output for a predetermined time, thus performing charging.
Patent JP-2013097337-A (JP)
Title: Image forming apparatus
Inventor: YAMASHITA TAKASHI
IPC: G03G21/14
Filed: 2011-11-04
Abstract: PROBLEM TO BE SOLVED: To securely form an image on a sheet in a correction of deviation.SOLUTION: An image forming apparatus comprises: an image forming part which forms an image on a sheet; a sheet conveyance part which conveys the sheet; a sheet position measuring part which measures a position of the conveyed sheet in a sheet pass crossing direction; a deviation correction part which corrects deviation of the sheet by moving the conveyed sheet in the sheet pass crossing direction for an image formation; and a control part which controls the image formation and the deviation correction. The control part includes a function which moves the sheet to a predetermined position in the sheet pass crossing direction, and moves an image forming position for the image formation in a main scanning direction on the basis of the predetermined position for the sheet when receiving a measurement result by the sheet position measuring part, and performing a deviation correction according to the measured result. In the function, by determining the predetermined position such that an image area is within an image formation available range of the image forming part, the image is accurately formed on the sheet in response to conditions of an image size and a sheet size in the deviation correction.