baber/WOPTO huggingface dataset:
Patent JP-2013041015-A (JP)
Title: Projector
Inventor: NAKAMURA NORIO
IPC: G02F1/1335
Filed: 2011-08-12
Abstract: PROBLEM TO BE SOLVED: To display an image with high luminance while suppressing color mixture.SOLUTION: A projector 1 comprises: a first light source 10 for emitting light of R color and light of B color in a time division manner; a second light source 20 for emitting light of G color; a first liquid crystal panel 100 to which the light of the first light source 10 is incident and a first image signal V1 generated by multiplexing an image signal Vr of R color and an image signal Vb of B color in a time-division manner is supplied; a second liquid crystal panel 200 to which the light of the second light source 20 is incident and a second image signal V2 of G color is supplied; and an optical system 30. The vertical resolution of the first liquid crystal panel 100 is less than the vertical resolution of the second liquid crystal panel 200.
Patent JP-2013039106-A (JP)
Title: Gallate type catechin-containing food composition
Inventor: KITANAKA SHINSUKE
IPC: A23L1/30
Filed: 2011-08-19
Abstract: PROBLEM TO BE SOLVED: To provide a highly palatable food composition which is free from aggregation and deposition and has reduced bitter and astringent taste derived from the gallate type catechin and unpleasant taste derived from the water-soluble collagen, while containing three components of gallate type catechin, a water-soluble dietary fiber and water-soluble collagen having average molecular weight of ≥4,000; and to provide a method for producing the same.SOLUTION: There is provided the food composition consisting mainly of saccharide and having a water content of 12-25 wt.%, which contains (A) 1.0-18.0 wt.% of the gallate type catechin, (B) 5.0-20.0 wt.% of the water-soluble collagen having average molecular weight of ≥4,000 and (C) 1.5-20.0 wt.% of gum arabic with respect to the total solid weight.
Patent JP-2013045491-A (JP)
Title: Resistance change type memory device and driving method thereof
Inventor: MORI HIRONOBU
IPC: H01L27/105
Filed: 2011-08-25
Abstract: PROBLEM TO BE SOLVED: To provide a resistance change type memory device and a driving method thereof, capable of acquiring a highly reliable reference current with a configuration of setting reading current according to the resistant state of a reference cell without any change in resistance caused by erroneous writing.SOLUTION: The resistance change type memory device includes a memory array section including a main memory cell in which the resistance value of a storage element reversely changed by applying signals of different polarities to both ends of an element, and a reference cell section including a storage element reversely changed in resistance value by applying the signals of different polarities to both ends of an element and a reference cell for generating reference current necessary for identifying the data of the main memory cell. The direction of the applied current of the reference current is set according to the resistant state of the reference cell.
Patent JP-2013048138-A (JP)
Title: Laminated core for stationary induction apparatus
Inventor: HAMADATE YOSHIO
IPC: H01F27/24
Filed: 2011-08-29
Abstract: PROBLEM TO BE SOLVED: To provide a laminated core for a stationary induction apparatus, having low-loss characteristics and high reliability, and capable of being produced economically.SOLUTION: A laminated core 10 for a stationary induction apparatus comprises at least two or more iron core legs 11 and 12 formed by winding a winding wire, and upper part and lower part yokes 13 and 14 which magnetically couple between the iron core legs 11 and 12, wherein respective iron core legs 11 and 12 are formed by laminating amorphous nature alloy thin bands and at least the upper part yoke 13 out of the upper part and lower part yokes 13 and 14 is formed by laminating silicon steel plates.
Patent JP-2013046939-A (JP)
Title: Grinding device
Inventor: DOI KOTATSU
IPC: B24B49/10
Filed: 2011-08-29
Abstract: PROBLEM TO BE SOLVED: To provide a grinding device capable of preventing runaway of grinding feed even if a function to control the grinding feed stops.SOLUTION: The grinding device 1 includes a holding means 20 for holding a workpiece, a first grinding means 30 for performing rough-grinding of a workpiece, a second grinding means 40 for performing finish-grinding, a first grinding feed means 50 and a second grinding feed means 60, and a control means 3 for controlling them. The first grinding feed means 50 and the second grinding feed means 60 include servo motors 54, 64, and servo drivers 55, 65 for controlling them. After receiving a command to start driving of the servo motors 54, 64 from the control means 3, the servo drivers 55, 65 output a confirmation signal of drive as needed to the control means 3 before receiving a command to stop driving. Then, when a response from the control means 3 is stopped, drive of the servo motors 54, 64 is stopped, so that runaway of the first grinding feed means 50 and the second grinding feed means 60 can be prevented.
Patent JP-2013048760-A (JP)
Title: Reel-type game machine
Inventor: NAKAMURA KAZUNORI
IPC: A63F5/04
Filed: 2011-08-31
Abstract: PROBLEM TO BE SOLVED: To provide a reel-type game machine which prevents a player who plays a game in a special mode from having a disadvantage without being aware of it.SOLUTION: A game proceeds in a special mode, to form access information that includes history information in the special mode. When a specific performance for displaying a specific image is started, the history information is stored as below: when the specific image has been displayed, the above fact is stored; and when the specific image has not been displayed, the above fact is stored.
Patent JP-2013050862-A (JP)
Title: Program rewriting system and program rewriting method
Inventor: MATSUI TOSHINORI
IPC: G06F11/00
Filed: 2011-08-31
Abstract: PROBLEM TO BE SOLVED: To provide program rewriting method and system which efficiently execute rewriting of a program of a control device connected to a network and do not lead to high cost increase in one node.SOLUTION: A charging station 5 transmits a rewriting program for a battery control program to an in-vehicle charger control device 4. The in-vehicle charger device control device 4 having received the rewriting program creates a division program A after having received a certain amount of the rewriting program, transmits the division program A to an EPS control device 2a, creates a division program B after having saved a certain amount of the rewriting program again, and transmits the division program B to a motor control device 2b. Then, when a battery control device 1 is ready to rewrite the battery control program, the EPS control device 2a transmits the division program A, and the motor control device 2b transmits the division program B to the battery control device 1, respectively. The battery control device 1 rewrites the battery control program corresponding to the received division programs each time the respective programs are received.
Patent JP-2013054129-A (JP)
Title: Video display device
Inventor: SHIMAKAWA SHIGERU
IPC: G09F9/40
Filed: 2011-09-01
Abstract: PROBLEM TO BE SOLVED: To provide a video display device capable of displaying seams among a plurality of images displayed by a plurality of display devices to be narrow in the video display device configured by combining the plurality of display devices.SOLUTION: The video display device related to one embodiment comprises: a first display device provided with a first display region and a frame region surrounding the first display region; a second display device provided with a second display region and a frame region surrounding the second display region; and an optical plate having a light injection surface that covers the first display region and the second display region and is opposite to the first display region and the second display region, and a light emitting surface positioned at an opposite side to the light injection surface. The optical plate emits at least a part of light that is emitted from any first point of the first display region and is injected to the light injection surface in a direction in which a straight line extends from a second point positioned at a second display region side rather than a straight line that is perpendicular to the first display region in the light emitting surface and passes through the first point.
Patent JP-2013055482-A (JP)
Title: Light emission control section, light-emitting device, imaging apparatus and program
Inventor: OGAWA HIDEHIRO
IPC: H04N5/238
Filed: 2011-09-02
Abstract: PROBLEM TO BE SOLVED: To prevent deterioration of image quality of a photographed image.SOLUTION: A light emission control section includes: an operation reception section for receiving an operation to an imaging apparatus; an exposure time acquiring section for acquiring information on exposure time from the imaging apparatus; and a signal output section for outputting a drive signal causing a light emitting section to emit light while the light emitting section is exposed in accordance with the operation by a light volume per unit time smaller than that when the information acquired by the exposure time acquiring section shows not bulb photography but short time exposure being photography for exposure time shorter than a previously determined threshold when the information shows the bulb photography or long time exposure being photography for exposure time longer than the threshold if the operation reception section receives the operation.
Patent JP-2015005327-A (JP)
Title: Puffer type gas breaker
Inventor: TSUKUSHI MASANORI
IPC: H01H33/91
Filed: 2011-09-06
Abstract: PROBLEM TO BE SOLVED: To provide a puffer type gas breaker for generator circuit protection capable of breaking not only a large current with an accident but also a zero error current for which break is difficult in a normal breaker, by securing a long break enabled time for about four cycles.SOLUTION: The puffer type gas breaker comprises: a fixed-side main contact 2, a movable-side main contact 3, a fixed-side arc contact 4 and a movable-side arc contact 5 coaxially provided within a container 1 to be filled with insulation gas; a puffer cylinder 6; a puffer shaft 7 including a puffer chamber exhaust hole 7a and an operation rod exhaust hole 7b; a pressure operating valve 15 for closing the operation rod exhaust hole 7b; a puffer piston 9; a flow control part 11 including an opening 11a; and an insulation nozzle 12. When a breaking operation is completed, a predetermined space is formed within a puffer chamber 10, the puffer chamber exhaust hole 7a and the opening 11a are communicated, and the operation rod exhaust hole 7b is closed by the pressure operating valve 15.
Patent JP-2012059703-A (JP)
Title: Battery pack
Inventor: SIM SE SUB
IPC: H01M10/44
Filed: 2011-09-06
Abstract: PROBLEM TO BE SOLVED: To provide a battery pack including a detachable cell balancing system.SOLUTION: A battery pack comprises at least one battery part and a control part for controlling the operation of the battery part. The at least one battery part includes a cell part including plural cells and a cell balancing system for balancing the voltage between the cells. The cell balancing system is formed detachably from the at least one battery part.
Patent JP-2013054004-A (JP)
Title: Weather measuring device disposing method, weather change prediction information providing system, weather change prediction information providing method, weather change prediction information providing program and recording medium
Inventor: KAWAGUCHI YUICHIRO
IPC: G01W1/10
Filed: 2011-09-06
Abstract: PROBLEM TO BE SOLVED: To provide a weather measuring device disposing method capable of forming an observation mesh suitable for catching weather changes which locally generate and disappear in a short time; a weather change prediction information providing system providing information for predicting weather changes; a weather change prediction information providing method; a weather change prediction information providing program; and a recording medium.SOLUTION: A weather change prediction information providing system 1 is equipped with at least atmospheric pressure sensor; and includes a plurality of weather measuring devices 2 disposed so as to scatter in a specified area with density decided on the basis of information related to a geographic of the specified area, and a data processing device 4. The data processing device 4 includes a weather data obtaining portion 32 for obtaining weather data from each of the plurality of the weather measuring device 2; and a weather change prediction information producing portion 34 for producing weather change prediction information for predicting local weather changes generated by the change of atmospheric pressure in the specified area, on the basis of atmospheric data obtained by the weather data obtaining portion 32.
Patent JP-2013058036-A (JP)
Title: Image processing system, image processing program, robot device and image processing method
Inventor: KITAJIMA YOJI
IPC: G06T7/60
Filed: 2011-09-07
Abstract: PROBLEM TO BE SOLVED: To provide an image processing system, an image processing program, a robot device and an image processing method which can stably detect only a detection target edge even when a change in illumination occurs under a condition that a non-detection target edge having a similar shape to the detection target edge is provided.SOLUTION: Feature quantity is set on the basis of an average luminance value for each sampling region, a threshold for selecting an edge is determined from a feature quantity histogram, and only the detection target edge is selected on the basis of a correlation between the determined threshold, the detection target edge stored in advance and the feature quantity of the non-detection target edge. Thus, edge feature quantity is calculated every time for an input image of a detection target workpiece and a threshold of the feature quantity for separating the detection target edge and the non-detection target edge can be dynamically calculated. Accordingly, even when luminance fluctuation in the input image becomes larger due to deterioration of an illuminating device, etc., the detection target edge and the non-detection target edge can be stably separated to accurately detect the detection target edge.
Patent JP-2012089827-A (JP)
Title: Led driving circuit
Inventor: AKIYAMA TAKASHI
IPC: H05B37/02
Filed: 2011-09-09
Abstract: PROBLEM TO BE SOLVED: To provide an LED driving circuit capable of restraining harmonic noises.SOLUTION: An LED driving circuit (10) has a rectifier circuit (1) for rectifying a commercial AC power supply, a light-emitting circuit (3) including an LED array (4), and a current supply circuit (2) including a capacitor (15) and a time constant adjustment element (14). A discharge time constant of the current supply circuit is set longer than a charge time constant of the current supply circuit, and the capacitor is charged by outputs of the rectifier circuit. In a period, during which an absolute value of the voltage of the commercial AC power supply is higher than a lighting threshold of the LED array, the current is mainly supplied from the rectifier circuit to the light-emitting circuit. In a period, during which the absolute value of the voltage of the commercial AC power supply is not more than the lighting threshold of the LED array, the current supply circuit supplies the current to the light-emitting circuit.
Patent JP-2012066075-A (JP)
Title: System and method of notch filtration for dual energy ct
Inventor: CHANDRA NAVEEN
IPC: G01N23/04
Filed: 2011-09-12
Abstract: PROBLEM TO BE SOLVED: To increase energy separation in dual energy computed tomography (CT).SOLUTION: An imaging system (10) includes an X-ray source (14) that emits a beam of X-rays (16) toward an object (22) to be imaged, a detector (18) that receives the X-rays (16) attenuated by the object (22), a spectral notch filter (15) positioned between the X-ray source (14) and the object (22), a data acquisition system (DAS) (32) operably connected to the detector (18), and a computer (36) operably connected to the DAS (32) and programmed to acquire a first image dataset at a first kVp (104), acquire a second image dataset at a second kVp (108) that is greater than the first kVp (104), and generate an image of the object (22) using the first image dataset and the second image dataset.
Patent JP-2013059709-A (JP)
Title: Powder-processing device and powder-processing method
Inventor: TANAKA NORIYUKI
IPC: B01F23/30
Filed: 2011-09-12
Abstract: PROBLEM TO BE SOLVED: To provide a powder-processing device and powder-processing method which can increase an efficiency of processing a powder while securing safety.SOLUTION: A processing space SP is provided inside a reaction container 2. A first gas-introduction inlet 2a is provided on a lower end part of the reaction container 2. A dispersion plate 4 is attached to the gas-introduction inlet 2a. Another gas-introduction inlet 2b is provided on a lower side surface of the reaction container. In a state where a powder 10 is accommodated on the dispersion plate 4 inside the reaction container, nitrogen gas is introduced from the gas-introduction inlet 2a to the space SP for processing by passing through the dispersion plate 4, and a processing gas is introduced from the other gas-introduction inlet 2b to the space SP for processing without passing through the dispersion plate 4.
Patent JP-2013061256-A (JP)
Title: Eccentricity measuring instrument
Inventor: HOSONO MASAMI
IPC: G01B5/252
Filed: 2011-09-14
Abstract: PROBLEM TO BE SOLVED: To provide an eccentricity measuring instrument capable of inspecting even a pocket gear by enabling a probe to move in two directions being a radial direction and a direction perpendicular to the radial direction, and to provide an eccentricity measuring instrument capable of inspecting the parallelism of a tooth space.SOLUTION: According to an eccentricity measuring instrument 50, a probe 34 is moved in two directions being a radial direction (X-axis direction) and a direction (Z-axis direction) perpendicular to the radial direction. Thus, a pocket gear with an outer wall formed outside a tooth space can be inspected without problems. Since the probe 34 is movable in the two directions, the inspection of the parallelism of the tooth space and the inspection of eccentricity can be continuously performed by one probe 34.
Patent JP-2012198494-A (JP)
Title: Resin fine particle and manufacturing method of toner, and manufacturing device of these
Inventor: MAKABE KEIJI
IPC: G03G9/087
Filed: 2011-09-15
Abstract: PROBLEM TO BE SOLVED: To provide a method of effectively manufacturing toner for discharging droplets simultaneously from each of a plurality of discharge holes at the equal amount so as not to be mixed with one another, also discharging a large number of droplets per unit time, and exhibits high versatility and uniform dispersibility, as well as a manufacturing device thereof.SOLUTION: A manufacturing device of the present invention comprises: droplet forming means for forming droplets by discharging toner composition liquid containing at least resin and colorant from a plurality of discharge holes, some of which are different in shape with one another, at the uniform discharge rate; and particle forming means for forming particles by solidifying the droplets of the toner composition liquid.
Patent JP-2012066583-A (JP)
Title: Laminated heat radiation substrate and electronic assembly structure using the same
Inventor: LEE HUNG JUNG
IPC: B32B7/02
Filed: 2011-09-20
Abstract: PROBLEM TO BE SOLVED: To provide a laminated heat radiation substrate in which the attachment force between a laminate binding layer and a base plate is relatively strong, and to provide an electronic assembly structure in which the heat radiation ability is relatively high.SOLUTION: In the invention, the laminated heat radiation substrate and the electronic assembly structure using the laminated heat radiation substrate are provided. The laminated heat radiation substrate includes the base plate, a laminate binding layer, an insulation layer and a conductive layer. The laminated binding layer is arranged on the base plate and at least includes a first binding layer and a second binding layer. The first binding layer is arranged on the base plate. The second binding layer is arranged on the first binding layer. The insulation layer is arranged on the laminate binding layer. The conductive layer is arranged on the insulation layer. The electronic assembly structure includes the laminated heat radiation substrate and electronic parts. Among them, the insulation layer and the conductive layer form a storage space on the laminate binding layer and the laminate binding layer is exposed in the storage space. The electronic parts are arranged in the storage space and on the laminate binding layer and are electrically connected to the conductive layer. The electronic parts are preferably a light emission diode.
Patent JP-2013065383-A (JP)
Title: Disk reproduction apparatus
Inventor: TANAKA HIROO
IPC: G11B33/02
Filed: 2011-09-20
Abstract: PROBLEM TO BE SOLVED: To provide a disk reproducing device that prevents insertion of foreign matter.SOLUTION: A pair of levers 6a and 6b rotate upon the contact of an edge part of a disk during insertion. Interlocking with the movement, stoppers 8a and 8b retract from the opening/closing locus of a shutter 4 and consequently the shutter 4 is allowed to be opened or closed, with the result that the disk can be inserted from an insertion opening 3. Because foreign matter different from the disk in shape and size cannot contact both the levers 6a and 6b, one of the stoppers 8a and 8b remains on the opening/closing locus and the shutter 4 is not opened, making it impossible to insert foreign matter.
Patent JP-2013065533-A (JP)
Title: Manufacturing method of electrode for battery and manufacturing method of battery
Inventor: TERAKI KUNIKO
IPC: H01M4/139
Filed: 2011-09-20
Abstract: PROBLEM TO BE SOLVED: To form a stripe pattern at narrower intervals when compared with prior art while avoiding contact between patterns, in a technique of manufacturing an electrode for battery by applying a coating liquid containing an active material.SOLUTION: On a base material 11 becoming a collector, a coating liquid containing an active material is applied by a nozzle scanning method thus forming striped active material patterns P1, P3, P5,..., extending in the Y direction in parallel with each other. After contracting the spreading skirt of pattern by volatilizing the liquid component from the coating liquid, the coating liquid is applied in stripe between the existing patterns, thus forming patterns P2, P4, P6,... Consequently, the skirts can be prevented from approaching each other to cause contact of patterns, when adjoining patterns are formed simultaneously.
Patent JP-2012002825-A (JP)
Title: Navigation device
Inventor: HIROSE TOMOHIRO
IPC: G01C21/34
Filed: 2011-09-21
Abstract: PROBLEM TO BE SOLVED: To reduce false recognition of a route due to a position deviation between an actual road and a route guidance which occurs when an accuracy of a position is low.SOLUTION: A navigation device 100 is constituted so that a display part 106 displays a generated road surface route guidance display image or sky route guidance display image by overlapping it on a video on the route of an own vehicle obtained by a video acquisition part 105, or by projecting it to a front window, on the basis of current position information measuring a current position of a moving body obtained by a current position information acquisition part 101 and route information relating to the route to reach a destination obtained by a route information acquisition part 102.