baber/WOPTO huggingface dataset:
Patent JP-2011227464-A (JP)
Title: Driving method for bi-stable liquid crystal display device
Inventor: KANEKO TADAHIRO
IPC: G02F1/133
Filed: 2011-03-02
Abstract: PROBLEM TO BE SOLVED: To enable display-rewriting without interference between pixels, in the drive of a bi-stable liquid crystal display device.SOLUTION: First, a liquid crystal layer of the whole pixels is made to have a T-texture with a reset pulse 1, thereafter, a voltage equal to or less than an anchoring breakage threshold is applied to the pixels needed to maintain the T-texture in a first selection period 2a, and a voltage equal to or more than the anchoring breakage threshold is applied to the pixels to be changed to a U-texture in a first selection period 5a. Next, a voltage smaller than the anchoring breakage threshold is applied in second selection periods 2b and 5b, further, a voltage of 0 V is applied in a third selection period. Accordingly, the texture state is controlled without causing liquid crystal flowing.
Patent JP-2012179324-A (JP)
Title: Ultrasonograph
Inventor: OSHIMA YUJI
IPC: A61B8/00
Filed: 2011-03-03
Abstract: PROBLEM TO BE SOLVED: To provide an ultrasonograph for obtaining an ultrasonic image of high picture quality while suppressing an increase in internal temperature of an ultrasonic probe of a radio communication type.SOLUTION: Ultrasonic diagnosis is performed by supplying electric power to each part in the ultrasonic probe 1 via a power supply cable 3 from a battery 42 provided inside a battery unit 4. When the internal temperature of the ultrasonic probe 1 is detected by a probe temperature sensor 14 and the detected internal temperature is over preset threshold, the probe cooling part 15 is operated by a probe control part 13 and the inside of the ultrasonic probe 1 is cooled.
Patent JP-2012186742-A (JP)
Title: Terminal connection controller
Inventor: SAKAI KEN
IPC: H04M1/00
Filed: 2011-03-08
Abstract: PROBLEM TO BE SOLVED: To notify a user of a detected result of a terminal actually carried into a cabin and to facilitate the user's determination on whether or not the priority of handsfree connection provided in each terminal device should be changed.SOLUTION: The present invention includes a terminal detection section that detects a signal from a terminal present in a cabin. The terminal detection section determines whether or not a received signal is a signal from a terminal stored in a registration information storage section. A control section displays a notification screen for inquiring about whether or not the preference should be changed, based on the determination result by the terminal detection section.
Patent JP-2012183048-A (JP)
Title: Preparation method of 4-hydroxy benzoic acid related substance
Inventor: UJIHARA TETSURO
IPC: C12P7/66
Filed: 2011-03-08
Abstract: PROBLEM TO BE SOLVED: To provide 4-hydroxy benzoic acid by a fermentation process or an efficient preparation method of a substance which the microorganism generates by making 4-hydroxy benzoic acid as a precursor.SOLUTION: The preparation method of 4-hydroxy benzoic acid or the substance which the microorganism generates by making 4-hydroxy benzoic acid as a precursor is characterized as follows. The microorganism in which the chorismate lyase activity of the microorganism origin belonging to a Rhodobacter genus being is reinforced compared with the microorganism of the parent strain is cultured in a medium, 4-hydroxy benzoic acid or the substance which the microorganism generates by making 4-hydroxy benzoic acid as a precursor is generated, and accumulated in the medium, and 4-hydroxy benzoic acid or the substance which the microorganism generates by making 4-hydroxy benzoic acid as a precursor is collected from the medium.
Patent JP-2012197238-A (JP)
Title: Skin external preparation and method for producing the same
Inventor: ITO NAOKO
IPC: A61K47/36
Filed: 2011-03-18
Abstract: PROBLEM TO BE SOLVED: To provide a skin external preparation containing ascorbic acid-2-phosphate-6-palmitate sodium salt and having excellent formulation stability, and to provide a method for producing the same.SOLUTION: The skin external preparation contains an ascorbic acid-2-phosphate derivative, which is compounded only with the ascorbic acid-2-phosphate-6-palmitate sodium salt as the ascorbic acid-2-phosphate derivative, and further contains microorganism-productive polysaccharides including a polysaccharide having glucose and rhamnose as a constituent monosaccharide.
Patent JP-2012204670-A (JP)
Title: Semiconductor device
Inventor: SETA SHOJI
IPC: H01L21/768
Filed: 2011-03-25
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor device which can reduce manufacturing cost of an LSI chip.SOLUTION: A semiconductor device comprises: a semiconductor substrate; a plurality of LSI regions formed on the semiconductor substrate and equipped with a first power wiring layer including a first power wiring line; a first power terminal formed on the semiconductor substrate; and a second power wiring layer formed in a dicing line region among the LSI regions along dicing lines partitioning the LSI region and the dicing line region, and including a second power wiring line electrically connecting the first power wiring line and the first power terminal. At least in the LSI regions, a barrier metal film is formed at a boundary between the first power wiring line and the second power wiring line.
Patent JP-2012200783-A (JP)
Title: Method for continuously casting slab and continuously cast slab
Inventor: MIZUKAMI HIDEO
IPC: B22D11/128
Filed: 2011-03-28
Abstract: PROBLEM TO BE SOLVED: To provide a continuous casting method which can achieve refining and uniformization of the solidified structure and solidified secondary structure of a continuously cast slab, and a slab by the continuous casting method.SOLUTION: In the method for continuously casting a slab containing, by mass, 0.03 to 0.20% C, 0.005 to 2.0% Si, 0.2 to 3.5% Mn, ≤0.1% P and ≤0.01% S, and containing one or more kinds of first constituent elements selected from Bi, Sn and Te by 0.0001 to 0.03% in total, and the balance Fe with impurities, rolling reduction is performed right after the central part in the thickness direction of the slab is solidified in such a manner that, in the case the crystal grain size in the center in the thickness direction of the slab is defined as d while the total content of the first constituent elements is less than 0.0001%, and also, the crystal grain size in the center in the thickness direction of the continuously cast slab cast without being subjected to rolling reduction is defined as d, the ratio between the d and d, d/dreaches 0.1 to 0.8. The slab is obtained by using the method.
Patent JP-2012204828-A (JP)
Title: Heating apparatus
Inventor: AKIBA HIRONAGA
IPC: H01L21/027
Filed: 2011-03-28
Abstract: PROBLEM TO BE SOLVED: To provide a heating apparatus which can decrease occurrence of substrate warp even when a substrate is thinned a great deal to accelerate a temperature change.SOLUTION: A heating apparatus comprises: a base plate 2; and a faceplate arranged above the base plate 2, on which a wafer is placed. The faceplate comprises: an aluminum substrate; and a film heater provided on the aluminum substrate for heating the wafer. At an outer periphery of the film heater, terminals 33 for power feeding connected to a terminal block 9 are provided. The terminal 33 is formed in a channel shape having bent parts 33A and 33B provided along a longer direction of the terminal block. The terminal block 9 is attached to an undersurface of the base plate 2.
Patent JP-2011127615-A (JP)
Title: Inspection method for fuel pump
Inventor: SAKAI HIROMI
IPC: F04B51/00
Filed: 2011-03-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide an inspection method for fuel pump, which improves, in a fuel pump with a brushless motor, inspection accuracy at low rotation and at low load.  <P>SOLUTION: The fuel pump 10 with the brushless motor 12 incorporated thereto is inspected by the following procedure. A rotation delay of a rotor 30 is detected in forced commutation of power to be supplied to the brushless motor 12. This allows inspection for increase in rotating resistance due to inclusion of foreign matter or the like which is detectable only in a low rotating range of the brushless motor 12. The period of inertial rotation of the rotor 30 is detected by instantaneously cutting off the supply of power from a driver to the brushless motor 12. This allows detection of unbalance caused in the rotor 30.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2012207393-A (JP)
Title: Construction method of tile
Inventor: TSUNODA HIROSHI
IPC: E04F13/21
Filed: 2011-03-29
Abstract: PROBLEM TO BE SOLVED: To provide a construction method of a tile, for not generating a crack at a joint part which is a junction between base materials and not generating a crack on a tile even when the tile is constructed over the joint part.SOLUTION: In the construction method of a tile of this invention, an inorganic plate, which comprises 20-50 mass% of hydraulic cement, 30-60 mass% of a mineral admixture, 4-10 mass% of a fibrous raw material (excluding asbestos), and 10-40 mass% of a silicic acid raw material, and whose apparent density is 1.2-1.8 g/cmand thickness is 5 mm or more, is used as a base material, and after applying a waterproof sealer to a back surface of the base material, the base material is fastened to a furring strip material of a groundwork bringing the junction between the base materials in an abutting state, an elastic joint tape having a width wider than the width of the tile to be constructed is installed over the junction between the base materials on a tile construction surface at the junction, then an elastic adhesive is applied to a base material surface and a joint tape surface, and the tile is stuck thereafter.
Patent JP-2012208731-A (JP)
Title: Ic card and authentication method
Inventor: TANAKA JUNJI
IPC: G06F21/31
Filed: 2011-03-30
Abstract: PROBLEM TO BE SOLVED: To provide an IC card which can enhance security without modifying configuration of an existing authentication device.SOLUTION: An IC card has: input means for inputting authentication information; storage unit for storing authentication information and personal information of a holder of the IC card; and control means for, when the authentication information input via the input means matches the authentication information stored in the storage unit, permitting access to the personal information stored in the storage unit.
Patent JP-2012208981-A (JP)
Title: Optical disk playback method, optical disk device and optical disk library device
Inventor: FUJITA SHINJI
IPC: G11B7/004
Filed: 2011-03-30
Abstract: PROBLEM TO BE SOLVED: To evaluate the deterioration states of an optical disk and an optical drive in an optical disk library device.SOLUTION: A specific area of an optical disk is played back in a combination of a first optical disk and a first optical drive to measure a first playback error rate, if equal to or more than a predetermined threshold, a second playback error rate is measured in a combination of a second optical disk and the first optical drive, a third playback error rate is measured in a combination of the first optical disk and the second optical drive, and deteriorated states of the first optical disk and the first optical drive are evaluated on the basis of the second and third playback error rates.
Patent JP-2012211812-A (JP)
Title: Relative axial position measuring method for pulley and relative axial position measuring device for pulley
Inventor: KOBAYASHI TAKAMICHI
IPC: G01B11/00
Filed: 2011-03-31
Abstract: PROBLEM TO BE SOLVED: To provide a relative axial position measuring method for pulley capable of measuring a relative axial position between pulleys with a simple device even in a narrow space.SOLUTION: In a relative axial position measuring method for pulley which is used for measuring a relative axial position of a first pulley P1 and a second pulley P2 which are respectively fixed to a first rotation axis and a second rotation axis which are arranged in parallel, a light projection device 130 is fixed in an axial position with regard to the first pulley by engaging with grooves of the first pulley and projects a light bean along a plane perpendicular to the axis direction of the first pulley, irradiating the outer peripheral surface of the second pulley, and the axial distance between the receiving position of the light beam at the second pulley and a prescribed measurement reference position on the second pulley is measured.
Patent JP-2012213289-A (JP)
Title: Rotor and rotary electric machine
Inventor: YASUDA YOSHIAKI
IPC: H02K1/28
Filed: 2011-03-31
Abstract: PROBLEM TO BE SOLVED: To improve the strength against a centrifugal force in a rotor including a rotor core (magnetic core) having multiple air gaps penetrating through the rotor core in the axial direction.SOLUTION: A rotor core (210) is divided into multiple division rotor cores (240, 250) in the axial direction of the rotor core (210). A spacing plate (260) is provided between the adjacent division rotor cores (240, 250). In the division rotor cores (240, 250), protruding parts (281a) inserted into holes (263) provided at the spacing plate (260) are provided at outer peripheral side magnetic core parts (210a) existing on the outer peripheral side of air gaps (211).
Patent JP-2012211418-A (JP)
Title: Method for producing biosoluble inorganic fiber
Inventor: KITAHARA HIDEKI
IPC: C03C13/00
Filed: 2011-03-31
Abstract: PROBLEM TO BE SOLVED: To provide a method for stably producing a biosoluble inorganic fiber having a small fiber diameter.SOLUTION: There is provided a method for producing an inorganic fiber in which an inorganic raw material comprising 70 wt.% or more of silica and 10 to 30 wt.% of magnesia together with calcia is heated and melted in a container to produce a molten liquid having a melt viscosity of 15 poise or less, the molten liquid is fed to a rotor that rotates at an acceleration of 70 km/sor higher to draw the molten liquid into fibers by a centrifugal force by the rotation of the rotor, air is sprayed to the periphery of the rotor to blow away the formed fibers, and the fibers are collected to produce fibers having an average fiber diameter of 5 μm or less.
Patent JP-2012215322-A (JP)
Title: Fluid heating device
Inventor: OGAMA KENTA
IPC: F24H1/14
Filed: 2011-03-31
Abstract: PROBLEM TO BE SOLVED: To provide a fluid heating device capable of effectively using the arrangement space and efficiently giving the energy from a heater section to heating sections, and further a fluid heating device inhibiting expansion of the heating sections.SOLUTION: The fluid heating device includes the two planar heating sections 2A, 2B formed of opaque quartz glass plates or sand-blasted quartz glass plates for heating fluid, the heater section 3 formed of a transparent quartz glass plate and sandwiched between the planar heating sections, and sealed terminal parts 4A, 4B for supplying electric power to the heater section. Further, the planar heating sections 2A, 2B include introduction ports 2A2, 2B2 for introducing fluid, flow passages 2A1, 2B1 for flowing of the fluid from the fluid introduction ports, fillers 2D arranged in the inside of the flow passages and giving resistance against passing gas, and fluid delivery ports 2A3, 2B3 for delivering the fluid in the flow passages. The heater section includes a carbon wire heating element W contained in a containing part 3A.
Patent JP-2012220514-A (JP)
Title: Booklet-like print sample producing system
Inventor: NISHI MASANORI
IPC: H04N1/387
Filed: 2011-04-04
Abstract: PROBLEM TO BE SOLVED: To provide a booklet-like print sample producing system in which an image of actual printed matter that would be subjected to bookbinding can be accurately communicated.SOLUTION: A booklet-like print sample producing system includes a trial printed matter 1 that is subjected to bookbinding in the state of blank paper before printing, and means 3 that projects an image onto the trial printed matter.
Patent JP-2011224367-A (JP)
Title: Interchangeable shaft and club head connection system
Inventor: BREIER JOSHUA G
IPC: A63B53/02
Filed: 2011-04-11
Abstract: PROBLEM TO BE SOLVED: To provide a connection system that exhibits interchangeability between a shaft and a club head, which can suppress the deterioration of visual sensation to the minimum and can impart a mass variation of a club while optimizing customization.SOLUTION: The golf club includes the shaft, the club head and the connection system. The connection system has an insertion-type mount which is biased by a spring. The spring has a spring constant k of about 0.893 kg/cm (about 5 lbf/in) to about 17.858 kg/cm (about 100 lbf/in). The insertion-type mount which is biased by the spring is arranged above the club head.
Patent JP-2012200581-A (JP)
Title: Structure of l-shaped opening type purse
Inventor: WAKO NENTA
IPC: A45C1/08
Filed: 2011-03-25
Abstract: PROBLEM TO BE SOLVED: To solve a problem in which quickly selecting and taking out coins are difficult, with time and effort required, because a conventional L-shaped opening type purse has a body and a coin pocket that need to be separately opened and because the depth of the coin pocket is limited.SOLUTION: In the upper part of one side inside the body 1, a coin pocket 2 is provided having a shallower depth than the body 1, with the entire upper part of the one side attached to the body. Further, the opposing side of the pocket 2 is attached to the periphery 4 of a fastener terminal portion in the opposing side of the body and in the upper portion of the L-shaped opening part. As a result, a condition is created in which the coin pocket 2 opens with the opening of the body 1. Accordingly, bills and coins are accessible by only the opening of the body 1, wherein coins C are handled easier since one end of the coin pocket 2 widely opens. As the body 1 also opens widely, bills M are also handled easier. When the body 1 is opened, the upper part of the coin pocket 2 is held down by the fastener 3, facilitating storage of the coins and bills in a manner fully divided.
Patent JP-2012221366-A (JP)
Title: Object recognition method and object recognition device
Inventor: TANIGAWA RYUZO
IPC: G08B25/00
Filed: 2011-04-12
Abstract: PROBLEM TO BE SOLVED: To recognize a state of an object in addition to the presence or absence of the object while utilizing a sensor which detects only the presence or absence of the object within a prescribed area.SOLUTION: Two sensors that are a first sensor 101 and a second sensor 102 are installed at a position at which a physical quantity of a detection object area can be detected, and the presence or absence of an object within each of a plurality of detection block areas forming the detection object area is measured by the two sensors. Work data is generated with the detection block area where the object is detected only by the first sensor 101 as a first spot, the detection block area where the object is detected only by the second sensor 102 as a second spot and the detection block area where the object is detected by both of the first sensor 101 and the second sensor 102 as a common spot. A height of the object is acquired from the positional relation of the detected spots and the sensors, a size of the object is determined on the basis of the number and shape of the detected common spots, and thus, when the object is a person, the state of the person including getting down on his/her hands and knees or the like is correctly recognized in addition to the presence.
Patent JP-2012224110-A (JP)
Title: Front bumper structure
Inventor: TANEDA KODAI
IPC: B60R19/18
Filed: 2011-04-15
Abstract: PROBLEM TO BE SOLVED: To provide a front bumper structure of a simple configuration which enables an impact by contact with an external part to be efficiently absorbed.SOLUTION: A typical structure of the front bumper structure 100, which is installed at the front end lower part of a vehicle 102, includes: a fascia member 104 becoming an exterior; and an absorber member 116 mounted to be extended in the vehicle width direction at the vehicle interior side of the fascia member 104. The absorber member 116 has load absorbing parts 118 of a flexible plate shape that are extended toward the fascia member 104 and bent halfway to contact the back surface of the fascia member 104 from an oblique direction at free ends 128.
Patent JP-2011240922-A (JP)
Title: Method and device for controlling battery pulse heating mode of traction battery of hybrid vehicle
Inventor: LEDERER MATTHIAS
IPC: G16Z99/00
Filed: 2011-04-15
Abstract: PROBLEM TO BE SOLVED: To provide a method and device for controlling a battery pulse heating mode of a traction battery of a hybrid vehicle.SOLUTION: There are provided a method and a device for controlling the battery pulse heating mode of the traction battery of the hybrid vehicle. The method includes: a step to detect traction battery temperature (T) when starting the hybrid vehicle; a step to specify dependency of fuel consumption amount (V) during a battery pulse heating mode relative to moving distance (W) at least about one predetermined road type in the detected detect traction battery temperature (T); a step to display a specified dependency on a display device (50); a step to select whether the battery pulse heating mode is performed by using an input device (60); and a step to control the battery pulse heating mode according to the selection step.
Patent JP-2012223228-A (JP)
Title: Game machine
Inventor: SUGANO SHOTA
IPC: A63F5/04
Filed: 2011-04-15
Abstract: PROBLEM TO BE SOLVED: To provide a game machine giving a game player an illusion as if he/she has no waiting time during playing games, enabling the player to play games in good tempo and creating new game properties.SOLUTION: The game machine is structured as follows: during time measurement in a pseudo game time measuring means 141, rotary reels 40 are rotated in a pseudo manner on the basis of the operation of a start switch 18 even before the lapse of a game limit time; the rotary reels 40 rotating in a pseudo manner are stopped in a pseudo manner on the basis of the operation of a stop switch 19; and pseudo advantage different from advantage corresponding to normal game result is given when patterns displayed on each of the rotary reels 40 are displayed to be in a predetermined combination.
Patent JP-2012223260-A (JP)
Title: Suction port body of vacuum cleaner and vacuum cleaner using the same
Inventor: TAJIMA TAIJI
IPC: A47L9/04
Filed: 2011-04-18
Abstract: PROBLEM TO BE SOLVED: To provide a suction port body of a vacuum cleaner wherein noise is reduced, and to provide the vacuum cleaner using the same.SOLUTION: This suction port body of the vacuum cleaner includes: a rotary cleaning body having a sliding friction member frictionally sliding on a face to be cleaned; a drive part driving the rotary cleaning body; and a suction port body casing storing the rotary cleaning body. As a means transmitting drive force from the drive part to the rotary cleaning body, the rotary cleaning body is provided with a rotary cleaning body pulley, the drive part side is provided with a drive part pulley, and a belt connects both the pulleys. The suction port body of the vacuum cleaner includes a bearing holding member integrally holding a drive part pulley side bearing and a rotary cleaning body pulley side bearing.