baber/WOPTO huggingface dataset:
Patent JP-2011217498-A (JP)
Title: Semiconductor breaker and dc power supply system
Inventor: FUKUI AKIYOSHI
IPC: H02H3/08
Filed: 2010-03-31
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor breaker which correctly and rapidly determines whether an overcurrent is a fault current due to short-circuit of a load-side apparatus when the overcurrent occurs while sufficiently maintaining a function of determining the overcurrent and can rapidly interrupt the overcurrent if it is the fault current.SOLUTION: In order to determine that an overcurrent is a fault current such as short-circuit when it occurs, the semiconductor breaker includes a current sensor 32 for detecting a current flowing through a semiconductor switch unit 31 and a voltage sensor 33 for detecting a voltage of a load side, and sets a current threshold value for overcurrent determination and a voltage threshold value for fault determination. If it is determined that the detected current is an overcurrent equal to or more than the threshold value, the semiconductor breaker remains in a standby state until the determination time T1 elapses after the time when the current is determined as the overcurrent. After the determination time T1 elapses, depending on the fact that a voltage of the load at that time is lower than the voltage threshold value, the semiconductor breaker determines that the current is a fault current due to short-circuit, and continuously turns off the semiconductor switch unit 31.
Patent JP-2011212363-A (JP)
Title: Game machine
Inventor: TAKEDA MITSUHIRO
IPC: A63F7/02
Filed: 2010-04-01
Abstract: PROBLEM TO BE SOLVED: To make a difference in characteristics of respective operation performance corresponding to a plurality of operation detector, and to improve game property as a whole while complementing lack mutually.SOLUTION: A game machine executes operation guide report for prompting a player to operate an operation button on condition of winning in a lottery whether or not to execute operation performance, and is constituted so that special processing is executed with a prescribed operation detection time execution probability on condition that the operation button is operated within an operation valid period. The game machine is provided with the first operation button corresponding to the first operation performance and the second operation button corresponding to the second operation performance, and is constituted so that either one having lower appearance rate per unit performance period out of the first operation performance and the second operation performance becomes higher in special processing execution time reliability that is a probability of generation of an advantageous state when the special processing is executed. Moreover, the game machine is constituted so that the operation detection time execution probability becomes higher as the advantage in which the player can obtain is bigger out of a plurality of kinds of advantageous states, as for the one having lower appearance rate per unit performance period.
Patent JP-2011215088-A (JP)
Title: Earthquake observation well and method for installing seismometer therein
Inventor: KIKUCHI KAZUO
IPC: G01V1/40
Filed: 2010-04-01
Abstract: PROBLEM TO BE SOLVED: To provide a method for installing a seismometer easily engaging the seismometer installation parts on which the respective seismometers have been installed, with a base by hanging them down on multiple stages and accurately adjusting the direction of each of the seismometers.SOLUTION: When hanging down a deep-side installation part 40b, it is passed through the inside of a shallow-side base 50a by passing a passage groove 45 through a shallow-side locking piece 52 while passing a deep-side guide groove 43 through a shallow-side direction setting key 51, and it is locked on a deep-side base 50b by locking a deep-side locking groove 44 by a deep-side locking piece 54 while setting a direction through guiding the deep-side guide groove 43 by a deep-side direction setting key 53. When hanging down a shallow-side installation part 40a, it is locked on the shallow-side base 50a by locking a shallow-side locking groove 42 by the shallow-side locking piece 52 while setting a direction through guiding a shallow-side guide groove 41 by the shallow-side direction setting key 51.
Patent JP-2011217819-A (JP)
Title: Golf ball
Inventor: OKABE TOSHIKO
IPC: A63B37/00
Filed: 2010-04-06
Abstract: PROBLEM TO BE SOLVED: To provide a golf ball superior in resilience and durability, with a good moldability of an intermediate layer thereof.SOLUTION: The golf ball has a center 8, a cover 6, and the intermediate layer 10. The intermediate layer 10 is formed from an intermediate layer composition having: a flexural modulus ranging from 150 MPa to 450 MPa; a maximum loss factor (tan δ) between -20°C and 0°C, of ≤0.08; a rebound resilience of ≥55%; and a slab hardness ranging from 40 to 60 in Shore D hardness. Here, the intermediate layer composition, as a resin component, includes: 30 mass% to 70 mass% of (A) a modified polyester elastomer having a Shore A hardness of ≤95; 70 mass% to 30 mass% of (B) a binary ionomer resin having a Shore D hardness of ≥65, a flexural modulus of ≥300 MPa, and a melt flow rate (190°C, 2.16 kg) of ≥1.0 g/10 min; and 0 mass% to 50 mass% of (C) a thermoplastic resin other than (A) component and (B) component.
Patent JP-2011221195-A (JP)
Title: Optical waveguide structure and electronic device
Inventor: MORI TETSUYA
IPC: G02B6/122
Filed: 2010-04-07
Abstract: PROBLEM TO BE SOLVED: To provide an optical waveguide structure and an electronic device which have a high degree of freedom for designing a pattern shape, which enable the formation of a core portion (optical path) having high dimensional accuracy by a simple method, and which include an optical waveguide having high optical coupling efficiency with light-emitting and light-receiving elements and is excellent in durability.SOLUTION: An optical waveguide structure includes an optical waveguide 9 which is configured such that a core layer 93 and cladding layers 91 and 92 are laminated. The core layer 93 includes a core portion 94 and a cladding portion 95. The core portion 94 has a broad portion 941 in which a width of the core portion 94 is gradually wider toward one end and a narrow portion 942 in which a width of the core portion 94 is gradually narrower toward the other end. The core portion 94 is formed by selectively irradiating light on the core layer 93 comprising a composition including: (A) cyclic olefin resin; (B) at least one of a monomer and an oligomer having cyclic ether group, which are different in refractive index from (A); and (C) a photoacid generator.
Patent JP-2011221385-A (JP)
Title: Multi-function image forming apparatus with toner decoloring function
Inventor: KOBAYASHI KENJI
IPC: H04N1/00
Filed: 2010-04-13
Abstract: PROBLEM TO BE SOLVED: To provide a multi-function image forming apparatus (MFP) that has a toner decoloration function capable of forming a decolorable toner image on a printing medium, and decoloring the decolorable toner image.SOLUTION: The image forming section 2 of the MFP 1 has an image forming unit section 4 that is capable of forming a full-color image, a monochrome image, and additionally a decolorable toner image on a paper by replacing a black toner image forming unit 8K with a decolorable toner image forming unit 8R. An image scanner section 3 is configured to irradiate a document placed on a flatbed part 38 or paper feed tray 49 of an ADF part 39 with white light obtained by lighting all of the three-primary color LED chips 79 of a reading/decoloring section 44 so as to read the document by CCD chips 74. Further, the paper on which a decolorable toner image has been formed and that is placed on the paper feed tray 49 is preheated by a ceramic heater 57 while the paper is being conveyed by a rotary conveying roller 55, and only a red 79r of LED chips, which is approximated to near-infrared light, of the three primary-color LED chips 79 is driven to emit light with power stronger than that used for emitting white light to decolor the decolorable toner image.
Patent JP-2011219698-A (JP)
Title: Two component curable solvent-free adhesive supply device
Inventor: SASANO SHIGETOSHI
IPC: C09J5/00
Filed: 2010-04-14
Abstract: PROBLEM TO BE SOLVED: To provide a two component curable solvent-free adhesive supply device in which the temperature of a polyisocyanate component can be readily controlled.SOLUTION: In a supply device 1, a two component curable solvent-free adhesive L is prepared by mixing a polyisocyanate component containing a polyisocyanate and not containing a solvent with a polyol component containing a polyol and not containing a solvent, and the adhesive L is supplied to a solvent-free laminator 20. The supply device 1 includes a mixing unit 4 for mixing the polyisocyanate component and the polyol component, a polyisocyanate tank 5 for storing the polyisocyanate component, a polyisocyanate supply line 6 connected to the polyisocyanate tank 5 and the mixing unit 4, and a heater 7 for heating the polyisocyanate supply line 6.
Patent JP-2011227582-A (JP)
Title: Vehicle collision prediction apparatus
Inventor: KAMINADE TAKUYA
IPC: B60R21/0134
Filed: 2010-04-15
Abstract: PROBLEM TO BE SOLVED: To provide a vehicle collision prediction apparatus configured to perform simple collision determination on the basis of a current motion state of an object before detailed collision prediction calculation, and to identify an obstacle that is less likely to collide without performing collision prediction on the obstacle, thereby reducing computational complexity, while deciding the time and interval for the prediction by use of a collision timing calculated by the simple collision determination.SOLUTION: ECU predicts motion of a vehicle and an object at every first predetermined unit time, detects predicted trajectories of the vehicle and the object, determines whether there is a region where the detected predicted trajectories of the vehicle and the object cross each other, and predicts again the motion of the vehicle and the object, when determined that the region exits, at every second predetermined unit time that is shorter than the first predetermined unit time.
Patent JP-2011226874-A (JP)
Title: Position sensor
Inventor: MANABE YUICHI
IPC: G01B7/30
Filed: 2010-04-19
Abstract: PROBLEM TO BE SOLVED: To provide a compact position sensor not requiring a rotary transformer.SOLUTION: A position sensor includes a stator fixing plate on which a stator excitation coil 17 and a stator search coil 18 are formed, and a rotor movable plate on which a rotor coil 14 is formed and rotates opposite to the stator fixed plate. The stator excitation coil 17 and the stator search coil 18 are folded in zigzag at a predetermined pitch and arranged to be overlapped in the same phase. A capacitor 22 is connected to the search coil 18 in parallel. The rotor coil 14 is arranged opposite to the stator excitation coil 17 and the stator search coil 18, and includes a plurality of short coils 14A to 14G and the like short-circuited at the predetermine pitch. A controller outputs an excitation signal to the stator excitation coil 17 and detects the rotation angle of the rotor movable plate based on the change of the output voltage of the stator search coil 18.
Patent JP-2011224897-A (JP)
Title: Method for molding skinned panel and skinned panel
Inventor: WASHIMI TAKEHIKO
IPC: B29C48/09
Filed: 2010-04-21
Abstract: PROBLEM TO BE SOLVED: To provide a method for molding a skinned panel allowing stable molding of thin skinned material and to provide the panel having the skin.SOLUTION: Multilayer resin sheets P are formed by laminating an inner layer composed of foamed resin and an outer layer composed of non-foamed resin which is the skinned material of a sandwich panel as the panel having the skin. A pair of the multilayer resin sheets P is extruded from an extruder 52. The resin sheets P are fed between a pair of split molds 71A and 71B which are faced each other. Thereafter, the resin sheets P come into contact with peripheries of the pair of split molds 71A and 71B to form a sealed space. Air in the sealed space is sucked so that the resin sheets P are pressed against cavities 72A and 72B of the pair of split molds and that the resin sheets P are formed approximately in an outer shape of the sandwich panel.
Patent JP-2011229318-A (JP)
Title: Heating amount estimation apparatus for electric tool battery and electric tool device
Inventor: KOBAYAKAWA TADAHIKO
IPC: H02J7/00
Filed: 2010-04-21
Abstract: PROBLEM TO BE SOLVED: To estimate a heating amount of a battery in an electric tool device and to prevent the heating amount (that is an internal temperature) from reaching a critical temperature which is an upper limit of an allowable temperature range.SOLUTION: An MCU in a battery pack periodically calculates an addition/subtraction value of an overcurrent counter using a discharging current I and a battery temperature T during discharging from a battery and calculates an estimate (that is a value of the overcurrent counter) representing a heating amount of a battery 50 by updating the overcurrent counter with the calculated addition/subtraction value (S110-S140). If the estimate is a first setting value X1 or larger, a threshold value to be used for discharging control is corrected to restrict discharging of the battery 50 and if the estimate is a second setting value X2 or larger, discharging from the battery 50 is stopped (S150-S180). Therefore, the battery 50 can be protected from overhead without unnecessarily stopping or restricting discharging from the battery 50.
Patent JP-2011228206-A (JP)
Title: Lighting fixture
Inventor: FUKUDA ATSUSHI
IPC: F21S8/08
Filed: 2010-04-22
Abstract: PROBLEM TO BE SOLVED: To provide a lighting fixture capable of miniaturizing so as to be arranged in a saved space.SOLUTION: The lighting fixture 10 includes a top plate 12, an LED cover 15 arranged on a lower surface of the top plate 12 and storing an LED unit inside, a plurality of supports 17 for supporting an outer periphery of a lower surface of the LED cover 15 and each internally having a lead wire insertion through-hole 36, a body 18 integrally formed on lower ends of the supports 17, and a lead wire, of which, one end is connected with a charge section 25 inside the body 18 via the lead wire insertion through-hole 36 of each support 17 and the other end is connected with the LED unit 14.
Patent JP-2011232794-A (JP)
Title: Communication control device, communication control program and communication control system
Inventor: MASUDA YOSHIHIRO
IPC: G06F21/31
Filed: 2010-04-23
Abstract: PROBLEM TO BE SOLVED: To provide a communication control device, a communication control program and a communication control system for, when a server which is not able to use an authentication server device receives the use request of a service from terminal equipment which is able to use the authentication server device, executing authentication requested for the use of the service by using the terminal equipment.SOLUTION: A virtual authentication proxy server 6A is provided with: an authentication request reception means 603 for, when an application server 7A which is not able to use an authentication server device 8A receives user ID and a password as well as a use request from terminal equipment 9, receiving the authentication request; a terminal authentication program transmission means 604 for transmitting a terminal authentication program 612 to the terminal equipment 9; and an authentication result transmission means 605 for receiving the authentication result received by making the authentication server device 8A execute authentication by making the terminal equipment 9 execute the terminal authentication program 612 from the terminal equipment 9, and for transmitting the authentication result to the application server 7A.
Patent JP-2011232999-A (JP)
Title: Object detection device, object detection method, and program
Inventor: NAKAJIMA SATORU
IPC: G06T7/00
Filed: 2010-04-28
Abstract: PROBLEM TO BE SOLVED: To reduce processing cost while suppressing accuracy deterioration resulting from a difference in environment during acquiring an image in the detection of an object from the image.SOLUTION: A hypothesis generating part 15 associates types defined in a detection candidate type table 13 with each detection candidate extracted from an image of a detection object, and generates a plurality of combinations of types about each detection candidate of the image as a hypothesis. An evaluating part 17 gives an evaluation point set in an evaluation point table 16 to a hypothesis having a predetermined detection inter-candidate condition to evaluate a hypothesis. A detecting part 18 specifies the type of each detection candidate by selecting one of hypotheses on the basis of an evaluation result, and detects a detection object on the basis of the specified type. A hypothesis generation control part 21 controls the hypothesis generating part 15 on the basis of an ambient environment of the detection object during photographing the image to restrict the generation of a hypothesis that is estimated not to occur in the ambient environment.
Patent JP-2011229767-A (JP)
Title: Biological information processing program, biological information processor, biological information processing method, and biological information processing system
Inventor: YOSHIZAWA MAKOTO
IPC: A61B5/16
Filed: 2010-04-28
Abstract: PROBLEM TO BE SOLVED: To easily provide a biological index effective for various purposes including the change of an emotional reaction and the evaluation of a visually induced motion sickness.SOLUTION: The feature values of a photoelectric pulse wave signal (nine values such as pulse wave amplitude, a pulse wave average value, and an acceleration pulse wave peak value) are defined as explanation variables during rest, so as to obtain a multiple regression model with a heart rate after several seconds as a target variable. In this case, the explanation variables and the target variable are restricted to a Mayer wave band by passing through a band-pass filter. Then, a mutual correlation coefficient is estimated as ρ (τ), which is the coefficient in the Mayer wave band between the estimation value of the heart rate to be obtained by inputting the featured values of the photoelectric pulse wave signal to the model and the heart rate (calculated based on FFI[foot-to-foot interval]).
Patent JP-2011236558-A (JP)
Title: Lifting device and operating cord
Inventor: ABO SEIYA
IPC: E06B9/326
Filed: 2010-04-30
Abstract: PROBLEM TO BE SOLVED: To provide a lifting device comprising an operating cord having excellent durability.SOLUTION: A lifting device comprises: a support frame; a pulley supported rotatably by the support frame; an endless operating cord wound around the pulley; a winding shaft rotated by a rotation of the pulley; and a shading material lifted up and down, and the operating cord comprises: a main cord including one end and the other end; a first connection part provided to the one end; and a second connection part provided to the other end, where the first and the second connection parts are capable of being connected to each other directly or via a connection member and also capable of being connected to adjacent connection part or connection member by inserting a fitting protrusion of one of them into a fitting port of the other of them, and the fitting protrusion is a solid.
Patent JP-2011238983-A (JP)
Title: Base station apparatus and user terminal
Inventor: TAKEDA KAZUAKI
IPC: H04J11/00
Filed: 2010-04-30
Abstract: PROBLEM TO BE SOLVED: To provide a preferred search space configuration of a communication system which is capable of using a wide band by aggregating multiple basic frequency blocks.SOLUTION: A base station apparatus comprises: a control information generation unit for generating downlink control information for each basic frequency block to demodulate a data channel separately sent per multiple basic frequency blocks allocated to a user terminal; a determination unit for determining a search space, which is a candidate region where downlink control information is placed, for each basic frequency block; and a transmission unit for transmitting a downlink control channel in which the downlink control information is placed in the search space. The control information generation unit aggregates each downlink control information corresponding to each basic frequency block to the downlink control channel of a particular basic frequency block among multiple basic frequency blocks. The determination unit distributes search space locations so that search spaces are separated between basic frequency blocks and between user terminals, by using an offset value unique to a basic frequency block and an offset value unique to each user terminal.
Patent JP-2010246936-A (JP)
Title: Cleaner head
Inventor: MAGUIRE SCOTT ANDREW
IPC: A47L9/02
Filed: 2010-04-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a cleaner head for a vacuum cleaner.  <P>SOLUTION: A cleaner head or nozzle for a cleaning appliance comprises a housing (12), a sole plate (14) composed of a suction opening (16) through which dirt-bearing air enters the cleaner head for engaging with the floor surface, and a flexible annular seal (70) located between the sole plate (14) and the housing (12) to allow the housing (12) to move relative to the sole plate (14) to reduce the force exerted on the sole plate (14) by the housing (12), thereby allowing the sole plate (14) to ride over the floor surface during a cleaning operation. The cleaner head includes at least one floor engaging support members connected to the housing (12) for restricting the movement of the housing (12) towards the sole plate to prevent the housing (12) from pushing the sole plate (14) against the floor surface.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011238015-A (JP)
Title: Non-contact communication medium, antenna pattern arrangement medium, communication device and communication method
Inventor: SATO KEISUKE
IPC: G06K19/07
Filed: 2010-05-10
Abstract: PROBLEM TO BE SOLVED: To delete communication dead zone when a non-contact communication medium communicates with a reader/writer.SOLUTION: The present invention is applied to a non-contact communication medium comprising an antenna coil part 120 where a conductor is wounded in a planar shape on a base material, a capacitor 112 connected to the antenna coil part, and a communication processing part 111 which is connected to the antenna coil part and the capacitor and performs processing of non-contact communication. The non-contact communication medium is configured to comprise a metal patterns 201, 202, 203 with a predetermined area not electrically connected to the antenna coil part or the capacitor, in a location surrounded by the antenna coil part 120. By arranging the metal pattern, it is possible to delete communication dead zone without changing maximum communication distance from a reader/writer.