baber/WOPTO huggingface dataset:
Patent JP-2013055438-A (JP)
Title: Portable terminal and key management method therefor
Inventor: AIKAWA SHIN
IPC: H04M1/67
Filed: 2011-09-02
Abstract: PROBLEM TO BE SOLVED: To provide a portable terminal which achieves an improvement in security of data in the portable terminal without deteriorating user's convenience.SOLUTION: The portable terminal driven by a battery includes: a key storage unit for storing a key; a decryption unit for decrypting encrypted data using the ley stored in the key storage unit; a wired charging unit for charging the battery via a cable; and a key control unit which erases the key stored in the key storage unit on the basis of the start of charging by the wired charging unit.
Patent JP-2013054263-A (JP)
Title: Liquid crystal display device
Inventor: HYODO YOSUKE
IPC: G02F1/1341
Filed: 2011-09-06
Abstract: PROBLEM TO BE SOLVED: To provide a liquid crystal display device using a cylindrical spacer to define a gap between a TFT substrate and a counter substrate, which prevents generation of bright spots caused by scraping of an oriented film due to friction between the cylindrical spacer and the oriented film.SOLUTION: A TFT substrate 100 does not include an organic passivation film, and a cylindrical spacer 150 is formed on an inorganic passivation film 104. An overcoat film 203 is formed to cover a black matrix 201 and color filters 202 in a counter substrate 200. A concavo-convex mount 130 is formed in the overcoat film 203, and is in contact with the top of the cylindrical spacer 150. An oriented film 106 is not attached to the top of the cylindrical spacer 150 or the convex portion of the concavo-convex mount 130. Thus, horizontal displacement in the TFT substrate 100 or the counter substrate 200 does not cause scraping of the oriented film 106, thereby preventing bright spots caused by the scraping of the oriented film.
Patent JP-2013055604-A (JP)
Title: Radio communication system and radio communication method
Inventor: SEKI TOMOHIRO
IPC: H04B7/04
Filed: 2011-09-06
Abstract: PROBLEM TO BE SOLVED: To obtain short-range MIMO communication with signal processing having a smaller load.SOLUTION: A radio communication system includes a first radio communication device and a second radio communication device. The first radio communication device includes a first antenna element and a second antenna element. The second radio communication device includes: a third antenna element; a fourth element; a phase shifter unit for adding phase rotation of 90 degrees to a signal received by the third antenna; and a synthesis unit for synthesizing a signal received by the fourth antenna with the signal obtained by phase rotation by the phase shifter unit.
Patent JP-2013054003-A (JP)
Title: Device and method for measuring ac impedance of storage battery, and life diagnosis device
Inventor: NONOYAMA ATSUSHI
IPC: H01M10/48
Filed: 2011-09-06
Abstract: PROBLEM TO BE SOLVED: To provide a simple device capable of measuring an AC impedance of a battery under usage so as to diagnose its life, in consideration of that, although a battery life is diagnosed by measuring a DC impedance conventionally, some batteries are not able to be diagnosed, and since the measurement takes time, it is hard to make on-line diagnosis.SOLUTION: A capacitor is charged with an output of a battery in a short time period. A change in a voltage between both the ends of the capacitor during the charging is measured to calculate the AC impedance by using Laplace transformation. The life of the battery is diagnosed on the basis of the AC impedance. Consequently, it is possible to diagnose, with a simple device, a battery which cannot be diagnosed in conventional devices.
Patent JP-2013057530-A (JP)
Title: Marker, and method and device for detecting marker
Inventor: SAKANO HAJIME
IPC: G01C15/00
Filed: 2011-09-07
Abstract: PROBLEM TO BE SOLVED: To provide a marker, and a method and a device for detecting a marker that are capable of detecting an object in an image on the basis of a small number, that is 10 or less, of pixels, without making a mistake, in an environment that is diversified and varied widely such as outdoors where an object is illuminated by sunlight.SOLUTION: A marker 10 mounted on a surface of an object 1 has an inner layer 12 made of an irregularly reflecting material and an outer layer 14 made of a circularly polarizing film mounted on an outside of the inner layer. The circularly polarizing film is composed of a linearly polarizing film 14a of an inner side and a quarter wavelength plate 14b of an outer side. The marker irregularly reflects external light 2 and converts the light into circularly-polarized light 3 in a clockwise rotation or a counter-clockwise rotation for emission.
Patent JP-2011240190-A (JP)
Title: Program for examining visual function, and controller for examining visual function
Inventor: KAWAMURA AKIRA
IPC: A61B3/024
Filed: 2011-09-07
Abstract: PROBLEM TO BE SOLVED: To carry out a plurality of visual function examinations under the state with both eyes opened, and the state near to a usual view sight not limiting a visual field.SOLUTION: A controller includes a target image exhibition part 2 for exhibiting a target image, a target image drawing part 13 for drawing the target image, a visual function examination item selecting part 11 for selecting an item of the visual function examination, a target image generation part 12 for generating the target image corresponding to the selected examination item, a visual point distance input part 14 for inputting a distance between the target image exhibition part 2 and a visual point of an observer, and a view angle input part 15 for inputting a view angle formed by the target image and the visual point of the observer, and the target image drawing part 13 calculates a display size and a display position of the target image corresponding to at least one out of a visual acuity examination, a visual field examination, a stereoscopic view examination, a binocular view examination and an eye position examination chosen by the visual function examination item selecting part 11, based on the input visual point distance and the input view angle, and draws the target image of the display size in the display position calculated therein.
Patent JP-2013058668-A (JP)
Title: Semiconductor element and manufacturing method therefor
Inventor: SHIMIZU TATSUO
IPC: H01L29/78
Filed: 2011-09-09
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor device, having an n-type semiconductor region and a p-type semiconductor region formed on a SiC semiconductor substrate, capable of achieving a device full contact, using a single metal electrode, disposed astride both regions of the n-type semiconductor region and the p-type semiconductor region.SOLUTION: The semiconductor device of one embodiment includes: a first silicon carbide (SiC) semiconductor section 220 with p-type conductivity and a second SiC semiconductor section 230 with n-type conductivity are connected to a first electrode 240 using conductive material, and is configured so that the surface density of carbon (C) becomes peak at the first electrode and a first interface section.
Patent JP-2012039632-A (JP)
Title: Method for deep paging
Inventor: SCHIFF LEONARD N
IPC: H04J13/18
Filed: 2011-09-09
Abstract: PROBLEM TO BE SOLVED: To provide a method for deep paging in a communication system employing orthogonal channelizing codes, such as Walsh sequences, of predetermined length m, that does not require a high powered paging channel.SOLUTION: The method includes the steps of generating a paging channel message which is combined with a Walsh sequence having a length greater than or equal to 2 m, and transmitting the paging channel message at a data rate of less than 480 bits per second (bps). By transmitting the paging channel message at a low data rate and receiving energy over a 1000 times longer period, the message is able to penetrate buildings and other structures or high attenuation environments, thereby allowing one to successfully page a user terminal that is inside such a structure or area. Preferably, the paging channel message is formed using an auxiliary Walsh sequence of 65536 chips in length, and the data rate is less than 10 bps.
Patent JP-2013060133-A (JP)
Title: Automobile
Inventor: HIRANO MASAHIRO
IPC: B60R16/02
Filed: 2011-09-14
Abstract: PROBLEM TO BE SOLVED: To reliably detect that external force which may damage an electric power supply device has acted on the electric power supply device, in an automobile including the electric power supply device and the electric power drive device.SOLUTION: The electric power supply device is stored in a case 30. In the electric power supply device, a protector 50 is disposed which includes a front surface 51 that is disposed at certain intervals from a case front surface and covers the case front surface 38, and an upper surface 52 to cover, partially at least, a case upper surface 42. Detecting devices 62, 64 and 68 are disposed to detect a relative displacement between the case upper surface 42 and the upper surface 52 of the protector. A control unit is provided to turn off a main switch when the detecting devices have detected the relative displacement.
Patent JP-2013064252-A (JP)
Title: Panel for steel concrete composite floor slab construction, and steel concrete composite floor slab
Inventor: KAMIJO TAKASHI
IPC: E01D19/12
Filed: 2011-09-16
Abstract: PROBLEM TO BE SOLVED: To provide a panel for steel concrete composite floor slab construction such that the height of a road surface when a bridge is completed can be easily adjusted to a height as planned by absorbing an error etc., in girder construction, and reinforcement is achieved by increasing a slab thickness near the girder where shearing force operating with a wheel load etc., increases.SOLUTION: The panel for steel concrete composite floor slab construction includes a bottom steel plate 6 arranged between a plurality of girders 1, 1 extending in a bridge axial direction while straddling the girders, and a plurality of truss reinforcing bars 7 arranged on the bottom steel plate 6 in a direction orthogonal to the bridge axis while straddling the girders 1. A scramble part for the girders 1 is provided with a haunch part bottom steel plate 6c which extends obliquely with a down gradient on the side of the girders 1. A haunch part bottom steel plate holding bolt 12 which adjusts and holds a height (h) of the haunch part bottom steel plate 6c is installed between the haunch part bottom steel plate 6c and truss reinforcing bars 7.
Patent JP-2012208909-A (JP)
Title: Automatic vending machine
Inventor: YASAKA YOSHIO
IPC: G07F11/64
Filed: 2011-09-16
Abstract: PROBLEM TO BE SOLVED: To provide an automatic vending machine for reducing costs.SOLUTION: An automatic vending machine is configured such that a plurality of merchandise storage columns 31 are arranged side by side following a horizontal direction, and that merchandise racks 30a to 30d are installed in multi-stages following a vertical direction in a storage chamber 1a. The automatic vending machine includes: a rack selection mechanism 60 configured to regulate the extraction of the merchandise from all the merchandise racks 30a to 30d in a stand-by state, and to permit the extraction of the merchandise only from the merchandise racks 30a to 30d in the designated stage when a selling command is applied; an extraction mechanism 50 configured to regulate the extraction of the merchandise from the merchandise storage column 31 in a normal state, and to permit the extraction of only the forefront merchandise by operating when the extraction of the merchandise is permitted by the rack selection mechanism 60; and regulation means 70 configured to, when the extraction of the merchandise from the merchandise racks 30a to 30d is permitted, permit the operation of only one extraction mechanism 50.
Patent JP-2012064584-A (JP)
Title: Electromechanical circuit breaker
Inventor: CHRISTOPHER NAZELLI
IPC: H01H33/18
Filed: 2011-09-20
Abstract: PROBLEM TO BE SOLVED: To provide a circuit breaker which can interrupt a very small current and can interrupt the current in either direction.SOLUTION: The electromechanical circuit breaker is arranged to generate or interrupt a current in main circuits (3 and 4) by action of a fixed contact element (5) and a movable contact element (6). A blow-out device (2) has a magnetization coil (11) through which a magnetization current flows to generate a magnetic field (B) that drives an arc (17) produced by separating the contact elements (5 and 6) into an arc-extinguishing means (1). The blow-out device further comprises magnetic means (15 and 16) directed in the radial direction for the arc and generating magnetic fields (B, B) that generate forces (F, F) being applied to the arc so that the arc comes into contact with electrode means (9 and 10).
Patent JP-2013066128-A (JP)
Title: Control server, control method, program, and control system
Inventor: ARAI YOSHIKAZU
IPC: G10L15/30
Filed: 2011-09-20
Abstract: PROBLEM TO BE SOLVED: To provide a control server, a control method, a program, and a control system for responding to even a user input with respect to any one of multiple user terminals.SOLUTION: A control server includes: a voice guidance control unit for controlling the provision of voice guidance to a telephone terminal from a voice guidance server; a Web content control unit for controlling the provision of a Web content related to content of the voice guidance to a Web client; and a multi-access control unit for receiving the notification of a voice input result indicating an input content by a user to the telephone terminal and a Web input result indicating an input content by a user to the Web client, and outputting an indication based on the voice input result or the Web input result to the voice guidance control unit and the Web content control unit.
Patent JP-2012032000-A (JP)
Title: Stopper and vibration damping bushing
Inventor: HARA KENTARO
IPC: F16F1/38
Filed: 2011-09-20
Abstract: PROBLEM TO BE SOLVED: To improve the durability of a vibration damping bushing in a stopper and the vibration damping bushing.SOLUTION: The stopper 6 of the vibration damping bushing 1 is disposed on the axial end face of an inner cylinder body 2, and includes a disk section 60 where a through hole 60a that penetrates a part corresponding to the hollow section 20 of the inner cylinder body 2 in its thickness direction is formed, and an annular rubber ring section 61 that is provided on the outer peripheral surface of a bottom face in the disk section 60 and is disposed on the periphery of the axial end face in the inner cylinder body 2. A vent hole 62 is formed at the ring section 61 whose bottom face and outer peripheral surface are opened to allow the bottom face side to mutually communicate with the outer peripheral surface side. The vent hole 62 is opened at the inner peripheral surface of the ring section 61.
Patent JP-2012094838-A (JP)
Title: Slurry composition having adjustable polishing selection ratio of insulator and method for polishing substrate
Inventor: LIU ZHENDONG
IPC: B24B37/00
Filed: 2011-09-21
Abstract: PROBLEM TO BE SOLVED: To provide a chemical mechanical polishing composition exhibiting an adjustable removing speed and a selection ratio of removing speed of an insulator film such as silicon oxide and Si3N4.SOLUTION: A chemical mechanical polishing slurry composition contains, as initial components, water, abrasive grains, a quaternary ammonium halide compound represented by formula (I), and, optionally, a diquaternary material represented by a specific formula.
Patent JP-2013069836-A (JP)
Title: Desmear liquid and desmear treatment method
Inventor: SAIJO YOSHIJI
IPC: H05K3/42
Filed: 2011-09-22
Abstract: PROBLEM TO BE SOLVED: To provide: a desmear liquid reliably removing a smear in a non-through hole formed in a resin substrate and capable of forming a plating film excellent in adhesion without greatly damaging a surface of the resin substrate; and a desmear treatment method using the desmear liquid.SOLUTION: In a desmear treatment method, a desmear liquid which includes permanganate with a concentration of 0.2-0.4 mol/L and alkali metal hydroxide and has a mole concentration ratio of permanganate to alkali metal hydroxide of from 1:5 to 1:20 is used.
Patent JP-2012120155-A (JP)
Title: Apparatus for and method of controlling predistorter, and method of detecting power control state
Inventor: LI HUI
IPC: H03F1/32
Filed: 2011-09-26
Abstract: PROBLEM TO BE SOLVED: To provide an apparatus for and a method of controlling a predistorter, and a method of detecting a power control state.SOLUTION: The method of controlling a predistorter, which is for predistorting a signal input into a power amplifier, includes the steps of: storing predistortion coefficients used by the predistorter; acquiring indices each indicative of an output power of the power amplifier; detecting, based on the indices, whether the power amplifier is in a state of undergoing power control; and supplying the stored predistortion coefficients to the predistorter when it is detected that the power amplifier is in the state of undergoing power control, or supplying, when it is detected that the power amplifier is not in the state of undergoing power control, to the predistorter predistortion coefficients calculated by a unit that performs predistortion coefficient adaptive updating operation.
Patent JP-2013073954-A (JP)
Title: Semiconductor device
Inventor: KURITA TAKAHIRO
IPC: H01L27/10
Filed: 2011-09-26
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor device including two-transistor DRAM which does not require frequent refresh and which can normally perform reading.SOLUTION: A semiconductor device of an embodiment comprises: a first transistor in which a gate is connected to first wiring and one of first source/drain is connected to second wiring; and a second transistor including a gate structure having a gate insulation film, a gate electrode and a threshold modulation film provided between the gate insulation film and the gate electrode for modulating a threshold, and second source/drain. In the second transistor, the gate electrode is connected to the other of the first source/drain; one of the second source/drain is connected to third wiring; and the other of the second source/drain is connected to fourth wiring.
Patent JP-2013072342-A (JP)
Title: Exhaust gas recirculation control device of engine
Inventor: TSUTSUMI KEISUKE
IPC: F02M25/07
Filed: 2011-09-27
Abstract: PROBLEM TO BE SOLVED: To improve a fuel consumption ratio while avoiding deterioration in an operation feeling by the performance of exhaust gas recirculation.SOLUTION: An EGR map selecting part 101 selects an ordinary EGR map MP1 by determining that vibration and noise are in easily feeling states when vehicle acceleration is in an ordinary operation state of a reference value or smaller, and selects the fuel consumption best EGR map MP2 by determining that the vibration and the noise are in hardly feeling states in a transitional operation state of exceeding the reference value in the vehicle acceleration. An indication is given to an EGR map switching part 102 so as to be switched to the selected EGR map, and the EGR map used in an EGR control part 103 is switched so that the fuel consumption ratio is improved while avoiding the deterioration in the operation feeling by the performance of the EGR.
Patent JP-2013072728-A (JP)
Title: Sealing jig for thermal analysis specimen container
Inventor: NAKAJIMA HIROMICHI
IPC: G01N25/00
Filed: 2011-09-27
Abstract: PROBLEM TO BE SOLVED: To provide means to physically destroy a surface oxide film without causing breaking or crack on a specimen container and a cover, because an oxide film are made on a surface of the specimen container and the cover made of aluminum to form a sealed container, and the specimen container and the cover cannot be pressure-welded in the same state.SOLUTION: When a specimen container 11 and a cover 12 is pressure-welded, a sealing jig comprises a pressure-welding device for loading a vertical direction load at the same time as loading a horizontal direction load, or for loading the vertical direction load immediately after loading the horizontal direction load.
Patent JP-2013072226-A (JP)
Title: Floor structure for building
Inventor: KISHIMOTO KOHEI
IPC: E04D13/04
Filed: 2011-09-28
Abstract: PROBLEM TO BE SOLVED: To provide a floor structure (including a roof) for a building in which a drain gutter can be provided with which rainwater from the roof or domestic wastewater can be drained horizontally simultaneously with the construction of the floor (including the roof) by devising an inverted beam method to fundamentally alter a skeleton structure per se of the floor (including the roof).SOLUTION: In a floor structure (including the roof) for a building which is constructed by installing a girder 2 between columns 1, in the column, a girder holding cantilever bracket 3 is provided on a side surface in the vicinity of a column junction. In the girder, notched steps or gradients are provided on upper sides of both terminal portions 2a, 2a, as an inverted beam having a non-uniform section where the beam depth of both the terminal portions is smaller than the beam depth of an intermediate portion 2b. The girder is installed on an upper surface of the girder holding cantilever bracket of the column. The girder holding cantilever bracket and both the terminal portions of the girder are connected by pin junction. A floor 10 (including the roof) is provided at a level covering upper surfaces of both the terminal portions of the girder, and on the upper surface of the floor 10 (including the roof) in at least one terminal portion of the girder, a drain gutter 4 is provided in a direction orthogonal with an axial line direction of the girder.
Patent JP-2013071695-A (JP)
Title: Mounting structure of support with composite function
Inventor: YAMASHINA TAKAHIRO
IPC: B60D1/14
Filed: 2011-09-29
Abstract: PROBLEM TO BE SOLVED: To provide a mounting structure of a support with a composite function that can improve the mounting work efficiency of the support and secure the required strength of the support.SOLUTION: In the mounting structure of the support with the composite function provided at the front or rear end at least in a working vehicle, two sets of supports 4 with the composite functions each provided with two holes 42, 43 used for different purposes in a single plate are used, and the respective supports 4, 4 with the composite functions are mounted to two right and left parts of the front or rear end face of a carrier frame 2, while the respective supports 4, 4 with the composite functions are welded only to the carrier frame 2 portions, into the positions including a bottom plate 22 of the carrier frame 2. The mounting work efficiency for the support 4 can thereby be improved, and the required strength of the support mounting parts can be secured.
Patent JP-2013070909-A (JP)
Title: Disposable diaper
Inventor: SUGIYAMA KATSUHIKO
IPC: A61F13/49
Filed: 2011-09-29
Abstract: PROBLEM TO BE SOLVED: To provide a disposable diaper capable of obtaining a comfortable wearing feeling without excessively extending an extensible material and capable of being easily manufactured.SOLUTION: The disposable diaper 1 includes an extensible portion 80 formed so as to extend and shrink a rear cover portion 6 in a one's girth direction, a gather forming sheet 82 arranged at a position overlapped with the extensible portion 80 and covering the extensible portion 80 to form gathers, and a fastening tape 11 added with a fastening material 48 and fastening the rear cover portion 6 to a front cover portion 2. The extensible portion 80 in a state stretched in the girth direction and the gather forming sheet 82 are bonded through joining portions 84 intermittently formed toward the girth direction, and a left fastening tape 11A is joined at the position overlapped with the extensible portion 80 and the left side edge part of the gather forming sheet 82 while the right fastening tape 11B is joined at the position overlapped with the extensible portion 80 and the right side edge part of the gather forming sheet 82.