baber/WOPTO huggingface dataset:
Patent JP-2012129535-A (JP)
Title: Semiconductor device
Inventor: YOSHIDA TAKESHI
IPC: H01L31/10
Filed: 2012-01-30
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor device with improved photosensitivity.SOLUTION: A semiconductor device 1a comprises: a transparent substrate 12 that has flexibility and is transparent to visible light; a transparent electrode 14 provided on the transparent substrate; an organic semiconductor layer 16 provided on a portion of the surface of the transparent electrode opposite to the surface contacting the transparent substrate; and a reflective layer 71 provided above the surface of the organic semiconductor layer opposite to the surface contacting the transparent electrode.
Patent JP-2013154307-A (JP)
Title: Shredder
Inventor: YOSHIZAWA TETSUJI
IPC: B02C18/18
Filed: 2012-01-31
Abstract: PROBLEM TO BE SOLVED: To provide a shredder in which shredded waste is prevented from becoming bulky, which has good shredding efficiency, in which manufacturing costs are suppressed, and the size thereof can be reduced.SOLUTION: A shredder includes an injection port for injecting a shredding paper sheet, and a shredding part for shredding the shredding paper sheet injected from the injection port. The shredding part includes a rotary blade having a plurality of convex shredding blades on the peripheral face thereof, and a fixed blade having the same length as the longitudinal length of the rotary blade and having a plurality of concave shredding blades engaging with the convex shredding blades. The shredding paper sheet is shredded by the convex shredding blades of the rotary blade and the concave shredding blades of the fixed blade engaging with each other.
Patent JP-2012177909-A (JP)
Title: Colored plastic lens
Inventor: TSUISHI MICHIHIRO
IPC: G02C7/10
Filed: 2012-01-31
Abstract: PROBLEM TO BE SOLVED: To provide a colored plastic lens configured by coloring even a plastic lens whose refractive index is equal to or more than 1.7 with a desired color or tone, which is various in the choice of colors, which is beneficial even with a small lot, and which is released from any feeling of colorlessness and transparency with respect to an edge surface according as colors from the both surfaces are reflected.SOLUTION: Disclosed is a colored plastic lens characterized such that the both rear face and surface of a plastic lens are respectively colored with dyes in one or more colors, and that the rear face and surface of the plastic lens are colored with different dyes. It is desired that the rear face and the surface of the plastic lens are colored with different colors.
Patent JP-2013162143-A (JP)
Title: Transmission device and switch changeover method
Inventor: TANI SHIGEO
IPC: H04L12/42
Filed: 2012-02-01
Abstract: PROBLEM TO BE SOLVED: To ensure that pairing of beginning data and dependent data after switching is matched.SOLUTION: An XC unit 1 multicasts or broadcasts concatenation information. An assignment unit 2 assigns group numbers to groups of concatenation information for the multicast or broadcast beginning data and dependent data. A search unit 3 searches for concatenation information for the beginning data corresponding to the dependent data in the same group number. A regeneration unit 4 regenerates concatenation information for the dependent data on the basis of the searched concatenation information for the beginning data. A storage unit 5 stores switch information for the beginning data therein. On the basis of information on the beginning data included in the concatenation information for the dependent data regenerated by the regeneration unit 4, an information search unit 6 refers to the storage unit 5 to search for switch information for the dependent data of the concatenation information regenerated by the regeneration unit 4. On the basis of the searched switch information, a changeover unit 7 changes over the switch for the dependent data.
Patent JP-2013162564-A (JP)
Title: Pwm type current output device
Inventor: MOROOKA FUMIHISA
IPC: H02M3/155
Filed: 2012-02-02
Abstract: PROBLEM TO BE SOLVED: To provide a PWM type current output device that operates stably even in a range of low output current without lowering device efficiency.SOLUTION: The PWM type current output device includes: a deviation detection circuit 102 for detecting a deviation of an output current from an output current command value; a PWM pulse generation circuit 103 for generating a PWM controlling pulse on the basis of the deviation; an output pulse generation circuit 104 for generating an output voltage pulse on the basis of the pulse; a voltage smoothing circuit 105 for rectifying the output voltage pulse to generate a DC voltage and supplying a current to an external load 10; a current detection circuit 106 for detecting the output current; a threshold determination circuit 112, 113 for determining that a pulse width of the PWM controlling pulse has become narrower than a predetermined threshold; and a voltage regulation circuit 111 for lowering the DC voltage that supplies the current to the external load 10 if the pulse width has become narrower than the predetermined threshold.
Patent JP-2013166154-A (JP)
Title: Die casting chill vent
Inventor: NARI OKUSUN
IPC: B22D17/22
Filed: 2012-02-14
Abstract: PROBLEM TO BE SOLVED: To provide a die casting chill vent which has a very simple structure and can securely solidify molten metal even if the air discharge cross area is enlarged.SOLUTION: The insides of a fixed chill block 1 and a movable chill block 2 of a chill vent including continuous rippled air discharge channels 3 on opposite faces are at least embedded with metal blocks 4, 5 which has high thermal conductivity, and can reduce the temperature of the air discharge channels 3. Preferably, in the installation of the metal blocks 4, 5, the outer surfaces 11, 21 of the fixed chill block 1 and the movable chill block 2 might be concave for arranging the metal blocks, and gaps 6 might be provided at the peripheries so that the metal blocks can not contact with the fixed chill block 1 and the movable chill block 2. In addition, a cooling passage 7 may be provided in the metal blocks 4, 5.
Patent JP-2013168452-A (JP)
Title: Composition for thermoelectric element
Inventor: TAKEHANA MAKIKAZU
IPC: H01L35/32
Filed: 2012-02-14
Abstract: PROBLEM TO BE SOLVED: To provide a composition for thermoelectric element in which structural defect is minimized while ensuring excellent thermoelectric performance.SOLUTION: The composition for thermoelectric element is a composite oxide containing Ca and Mn and having a perovskite structure, in which the Ca/Mn indicating the molar ratio of Ca and Mn is 1.0002-1.1978. The composition for thermoelectric element has at least one element selected from a group of Y, Nd, Ta, Pr, Sm, La, Yb, Ti, Zn, Mg, Sr, Ba, Sn, Mo, Si, Nb, W, Co, V, Fe, Ni, Na, Al, Cr, Zr, and Cu, and the substitution amount of the element for total 2.0000 mol of Ca and Mn is preferably 0.3 mol or less.
Patent JP-2012108547-A (JP)
Title: Liquid crystal display device
Inventor: KANEMITSU AKIYOSHI
IPC: F21Y101/00
Filed: 2012-02-16
Abstract: PROBLEM TO BE SOLVED: To provide a light diffusion plate capable of achieving a natural and high-definition color display in a liquid crystal display device without becoming reddish when viewing not only from the front direction but also from oblique direction.SOLUTION: A light diffusion plate 3 according to the present invention is formed by dispersing light diffusion particles in a transparent material. Assuming that an absolute value of a difference between the refractive index of the transparent material and the refractive index of the light diffusion particles is "Δn" and the 50% cumulative particle diameter of the light diffusion particles is "D" (μm), the following relational expression is satisfied: 0.01≤Δn×D≤0.25 or 0.61≤Δn×D≤0.75.
Patent JP-2013165899-A (JP)
Title: Program, game system, and game control method
Inventor: IKEFUCHI TORU
IPC: A63F13/00
Filed: 2012-02-16
Abstract: PROBLEM TO BE SOLVED: To eliminate dissatisfaction and doubt a player feels against equitability in a game where a computer holds a lottery at random and an item based on a result of the lottery is delivered to the player.SOLUTION: A program includes: a step of generating a partial random number kind specific to each player participating the game; a step of disclosing the player's specific partial random number kind to the player prior to starting the game; a step of determining a random number kind to be used for the game by connecting the partial random number kinds of all players participating the game; a step of executing the lottery by a predetermined algorithm disclosed in advance using the random number kind, and of reflecting the result of the lottery to the game; and a step of disclosing the random number kind to the player after completing the game.
Patent JP-2013171872-A (JP)
Title: Substrate processing device and substrate processing method
Inventor: IIMURO SHUNICHI
IPC: H01L21/677
Filed: 2012-02-17
Abstract: PROBLEM TO BE SOLVED: To provide a substrate processing device and a substrate processing method capable of shortening time required for transfer of substrates when a plurality of substrates are processed.SOLUTION: A substrate processing device includes: transfer arms on which two substrates are mounted in a longitudinal row and which transfer the two substrates; and a substrate processing unit in which the two substrates are processed in a state where the two substrates transferred by the transfer arms are disposed in a lateral row.
Patent JP-2013171119-A (JP)
Title: Strobe device
Inventor: YONETANI TAKAYUKI
IPC: G03B15/05
Filed: 2012-02-20
Abstract: PROBLEM TO BE SOLVED: To provide a strobe device able to sufficiently emit strobe light even when the length of a reflector is shortened while the length of a xenon tube is maintained.SOLUTION: A strobe device 1 comprises: a light transmissive xenon tube 2 in which xenon gas is sealed; and a conductive reflector 3 formed in the shape of a box in which the xenon tube 2 is accommodated the xenon tube 2 has an anode electrode 21 and a cathode electrode 22 at both ends thereof, and has a sinter body 23, electrically connected with the cathode electrode 22, at the side of the cathode electrode 22 of its interior. The reflector 3 is formed such that the end portion 34a at the side of the cathode electrode 22 of a bottom 34 is located closer to the anode electrode 21 than the sinter body 23. The bottom 34 is provided with a conductive projecting portion 35, which projects further than the end portion 23a of the sinter body 23 at the anode electrode side thereof from the end portion 34a at the side of the cathode electrode 22.
Patent JP-2013170684-A (JP)
Title: Sealing device for transmission case of engine
Inventor: OSO HIROKI
IPC: F16J15/3232
Filed: 2012-02-23
Abstract: PROBLEM TO BE SOLVED: To provide a sealing device for a transmission case of an engine capable of suppressing wear of a lip part on the inner peripheral side of an oil seal and wear of a collar.SOLUTION: In a sealing device for a transmission case of an engine in which an internal transmission wheel 4 is fitted to an outer periphery of a rotary transmission shaft 2 in the transmission case 1, a transmission shaft insertion hole 5 is punched on a case wall 3 of the transmission case 1, an external transmission wheel 7 is fitted to an outer periphery of a projection part 6 of the rotary transmission shaft 2 outside the transmission case 1, a lip part abutting surface 2a is provided to an outer peripheral side of the rotary transmission shaft 2 in the transmission shaft insertion hole 5, an oil seal 9 is fitted to an inner periphery of the transmission shaft insertion hole 5, and lip parts 9a and 9b on the inner peripheral side of the oil seal 9 are brought into contact with the lip part abutting surface 2a on the outer peripheral side of the rotary transmission shaft 2, an annular oil seal cover 10 is provided between the external transmission wheel 7 and the oil seal 9; the oil seal 9 is covered by the oil seal cover 10 from the front side; a front side lip part 9c is provided to the oil seal 9; and the front side lip part 9c is brought into contact with a back surface 10a of the oil seal cover 10.
Patent JP-2012193346-A (JP)
Title: Curable ink containing magnetic nanoparticle coated with surfactant
Inventor: IFTIME GABRIEL
IPC: B41J2/01
Filed: 2012-02-23
Abstract: PROBLEM TO BE SOLVED: To provide a novel curable ink containing a magnetic metal nanoparticle coated with a surfactant.SOLUTION: The ultraviolet (UV) curable gel ink contains a magnetic metal nanoparticle at least coated, a curable monomer, and a radiation-activated initiator to initiate the polymerization of curable constituting components of the ink, and as the case may be, a gelling agent. The ink may contain an optional coloring agent and one or more optional additives. The curable UV ink composition can be used in inkjet printing in various applications.
Patent JP-2013158638-A (JP)
Title: Suction unit for block toy
Inventor: OTANI KEIZO
IPC: A63H33/04
Filed: 2012-02-07
Abstract: PROBLEM TO BE SOLVED: To provide a suction unit for a block toy and to enable a user to easily produce a robot that climbs window glass by adding the suction unit to a robot kit of the block toy, since a robot assembled from a robot kit of a conventional block toy only walks on a horizontal surface or moves on the horizontal surface, although the block toy is sold for the purposes of hobby and education, the robot kit thereof includes a CPU unit, a motor unit and a sensor unit, etc., and a robot can be easily assembled.SOLUTION: A suction unit for a block toy is described. A motor 104 and a vacuum pump 102 for vacuumizing a suction pad 103 are loaded. Thus, by vacuumizing the inside of the suction pad 103, it is possible to be sucked to glass and climb. Also, in order to be easily connected with other robot kit components and units, recessed parts 101 are provided on the surface of the suction unit for the block toy.
Patent JP-2013175870-A (JP)
Title: Image processing device and image processing method
Inventor: TAHARA DAISHI
IPC: H04N7/30
Filed: 2012-02-24
Abstract: PROBLEM TO BE SOLVED: To provide an improved mechanism for repairing degradation in picture quality at the boundary of blocks.SOLUTION: There is provided an image processing device comprising: a stream acquisition unit which acquires a first code stream containing encoded transfer coefficient data for the frequency component of an image including one or more blocks and a second code stream containing encoded error data including errors which occurred when the low order bits of the transfer coefficient data were destructed for the purpose of rate control; a first decode unit which decodes the transfer coefficient data from the first code stream; a second decode unit which decodes the error data from the second code stream; and a synthesis unit which synthesizes the transfer coefficient data and the error data to correct errors in the transfer coefficient data.
Patent JP-2013178628-A (JP)
Title: Image forming apparatus, control method of image forming apparatus and program
Inventor: TAKEISHI DAIKI
IPC: G06F3/12
Filed: 2012-02-28
Abstract: PROBLEM TO BE SOLVED: To suppress useless power consumption by implementing optimal power consumption control in an image forming apparatus.SOLUTION: Based on an interpretation result of input data by a PDL data processing section, a CPU clock adjusting section of a printer acquires a first processing time (paper ejecting time) predicting the time required for processing through an electrophotography engine image data processed by the electrophotography engine among image data generated from input data constituting one job being processed by the PDL data processing section (S100-2) and acquires a second processing time (internal processing time) indicating the time for actually processing the input data constituting the one job through the PDL data processing section or an image generating section (S100-3). In the case where the second processing time is greater than the first processing time, a frequency of an operating clock of a CPU is increased (S100-4, S100-5) and in the case where the second processing time is smaller than the first processing time, on the other hand, the frequency of the operating clock of the CPU is decreased (S100-4, S100-6).
Patent JP-2013179955-A (JP)
Title: Accessory
Inventor: MEGURO TAKEFUMI
IPC: A44C25/00
Filed: 2012-02-29
Abstract: PROBLEM TO BE SOLVED: To provide an accessory capable of giving graceful impression.SOLUTION: An accessory (1) has a collet (4) to which a decoration body (5) is fixed, is swingably supported to a pedestal (2), wherein the pedestal includes, on the front surface (25) thereof, a pedestal side connection part (31) to which the collet is connected and a pedestal side abutting part (26) to which the rear surface (44) of the collet abuts, and the collet includes, on the rear surface thereof, a collet side connection part (43) connected to the pedestal side connection part so that the collet pendulates with the pedestal side connection part as a fulcrum, and a collet side abutting part (45) abutting on the pedestal side abutting part upon swinging and turning the collet.
Patent JP-2013183191-A (JP)
Title: Solid state image pickup device and drive method thereof
Inventor: KOBAYASHI HIROKAZU
IPC: H04N5/355
Filed: 2012-02-29
Abstract: PROBLEM TO BE SOLVED: To provide a solid state image pickup device which, while restraining increase in circuit scale, can improve S/N by executing various sampling.SOLUTION: The solid state image pickup device incorporates a solid state image sensor comprising: an amplifier circuit which amplifies a signal from a plurality of pixels including photoelectric conversion parts; a plurality of series circuits which are connected in parallel to the amplifier circuit and which each have a feedback capacitance and a first switch connected in series; and a signal holding capacitor which holds an amplified pixel signal level and noise level. In the solid state image pickup device, a first drive method in which the first switch is fixed in a period during which the solid state image sensor is scanned for a one screen equivalent amount and a second drive method in which the first switch is driven in a period during which the solid state image sensor is scanned by a one screen equivalent amount are switched from one to another according to a necessary gain, so that when the necessary gain is large, multiple sampling is performed using the feedback capacitance connected to the amplifier circuit.
Patent JP-2013188865-A (JP)
Title: Liquid ejecting apparatus, wiring structure of liquid ejecting apparatus, driving method of liquid ejecting apparatus, liquid ejection head, and inkjet printer
Inventor: KIHIRA TAKAKAZU
IPC: B41J2/045
Filed: 2012-03-12
Abstract: PROBLEM TO BE SOLVED: To provide a liquid ejecting apparatus that ensures long-term reliability without a large capacity power supply for degradation control, and to provide a wiring structure of the liquid ejecting apparatus, a driving method of the liquid ejecting apparatus, a liquid ejection head, and an inkjet printer.SOLUTION: A liquid ejecting apparatus includes a short circuit for short-circuiting a lower electrode layer with an upper electrode layer, a connection circuit for connecting the upper electrode layer with a power supply circuit for supplying voltage, and a switching means for switching between the short circuit and the connection circuit.
Patent JP-2013190236-A (JP)
Title: Thermometer and control method thereof
Inventor: SAKANE AKIRA
IPC: G01K7/00
Filed: 2012-03-12
Abstract: PROBLEM TO BE SOLVED: To provide a non-heating type thermometer which allows the deep body temperature of an analyte to be measured through easy calculation, using a pair of temperature sensors.SOLUTION: A thermometer which allows the deep body temperature of an analyte to be estimated through contact with a proper place of the body surface of the analyte includes a thermal resistor having a first temperature sensor arranged at the surface on the side in contact with the body surface and a second temperature sensor arranged at the surface on the side opposite to the side in contact with the body surface. The thermometer includes a controller which calculates the deep body temperature from the temperature measured with the first and second thermometers, assuming that the difference between the deep body temperature and the temperature measured with the first temperature sensor and the difference between the temperature measured with the first temperature sensor and the temperature measured with second temperature sensor are in a proportional relation. Inputting a measured body temperature from the outside allows the proportionality coefficient of the proportional relation to be renewed based on the temperature measured with the first and the second temperature sensors and the inputted measured value.
Patent JP-2012114470-A (JP)
Title: Light emitting diode package and method for making the same
Inventor: JOSEPH MAZZOCHETTE
IPC: H01L33/64
Filed: 2012-03-14
Abstract: PROBLEM TO BE SOLVED: To provide an improved light emitting package adapted for high temperature operation in a variety of lighting applications.SOLUTION: There is provided a light emitting diode (LED) package for high temperature operation which includes a printed wire board and a heat sink. The LED package may include a formed heat sink layer, which may be thermally coupled to an external heat sink. The printed wire board may include apertures that correspond to the heat sink such that the heat sink is integrated with the printed wire board layer. The LED package may include castellations for mounting the package on a secondary component such as a printed wire board. The LED package may further comprise an isolator disposed between a base metal layer and one or more LED dies. The LED die may be mounted directly on a base metal layer. The LED package may include a PWB assembly having a stepped cavity, in which one or more LED dies are disposed.
Patent JP-2013196268-A (JP)
Title: Object detection apparatus and object detection method
Inventor: SATO YOSHINORI
IPC: G06T1/00
Filed: 2012-03-19
Abstract: PROBLEM TO BE SOLVED: To more surely detect a moving object from image data.SOLUTION: Electromagnetic wave image data obtained by imaging a moving object is captured successively at a specific rate by an image data capturing section 100, a plurality of feature points are extracted from the electromagnetic wave image data by a feature point extraction section 101, and similar feature points are made correspondent over a plurality of image data items by a correspondence processing section 102. Three-dimensional positions of the feature points are calculated from the correspondence of feature points by a three-dimensional calculation section 103, and a feature point indicating a three-dimensional position relatively most deviating from a set of the three-dimensional positions of feature points is detected as an object by an object detection section 104.