baber/WOPTO huggingface dataset:
Patent JP-2014085443-A (JP)
Title: Toner for electrostatic charge image development, manufacturing method thereof, developer for electrostatic charge image development, toner cartridge, process cartridge, and image forming method
Inventor: SHINYA TOMOHIRO
IPC: G03G9/087
Filed: 2012-10-22
Abstract: PROBLEM TO BE SOLVED: To provide toner for electrostatic charge image development for preventing cracking and chipping.SOLUTION: Toner for electrostatic charge image development includes: a core particle containing amorphous polyester resin and colorant; and a shell layer covering the core particle and containing polystyrene resin. A softening temperature Ma of the shell layer and a softening temperature Mb of the core particle satisfy 10°C≤Ma-Mb≤45°C.
Patent JP-2013210599-A (JP)
Title: Electrophotographic photoreceptor, process cartridge and electrophotographic apparatus
Inventor: TAKAHASHI KOJI
IPC: G03G21/00
Filed: 2012-10-24
Abstract: PROBLEM TO BE SOLVED: To provide an electrophotographic photoreceptor which hardly causes image deletion, and a process cartridge and an electrophotographic apparatus having the electrophotographic photoreceptor.SOLUTION: A surface of an electrophotographic photoreceptor is formed from a plurality of recesses having a depth of 0.5 μm or more and to 5 μm or less and an opening longest diameter of 20 μm or more and 80 μm or less and a part other than the recesses, and when a square area having one side of 500 μm is disposed at an arbitrary position on the surface of the electrophotographic photoreceptor, the area of the recesses in the square area having one side of 500 μm is 10000 μmor more and 90000 μmor less and the area of a flat part included in a part other than the recesses is 80000 μmor more and 240000 μmor less.
Patent JP-2014086368-A (JP)
Title: Light guide plate and lighting device using the same
Inventor: FUJIWARA TAKAYUKI
IPC: F21S2/00
Filed: 2012-10-26
Abstract: PROBLEM TO BE SOLVED: To provide a light guide plate which is formed of a light deflection element and has high quality and low cost.SOLUTION: A light guide plate includes a light incident surface to which light from a light source is made incident and a light emission surface which is vertical to the light incident surface and emits light. Therein, a first lenticular lens is formed on the light emission surface, a second lenticular lens extended in the direction vertical to the incident surface and microscopic lenses of substantially semispherical shape which assume a concave shape with respect to a surface opposite to the light emission surface are formed on the surface opposite to the light emission surface and the relation between a curvature R of lens cross-sectional shape and a pitch P of lens, of the second lenticular lens is satisfied by the expression of 0.00025 μm≤{2R-(4R-P)}≤0.5 μm.
Patent JP-2014084078-A (JP)
Title: Laminate and tire
Inventor: SUGI SHINICHIRO
IPC: C09D133/14
Filed: 2012-10-26
Abstract: PROBLEM TO BE SOLVED: To provide a laminate which has high resolution of a coating layer and is excellent in appearance property and a tire made by using the laminate.SOLUTION: The laminate includes a coating layer 12 including an acrylate having a polar group and is formed by curing a coating whose surface free energy is 30 mJ/mor more, and a rubber layer 11 disposed contacting with the coating layer 12. Thereby, surface tension of the formed coating layer 12 improves and wettability decreases and an edge of coating particles becomes clear. Therefore, resolution of the coating layer 12 improves and excellent appearance property can be achieved.
Patent JP-2014089364-A (JP)
Title: Ventilation structure and image forming apparatus including the same
Inventor: HORI TOSHIO
IPC: B65H31/00
Filed: 2012-10-31
Abstract: PROBLEM TO BE SOLVED: To provide a ventilation structure or the like capable of preventing a product such as a metal product which has the property of being attracted by a magnet from entering the inside of an electronic apparatus from an air vent.SOLUTION: A ventilation structure 13 for securing ventilation in an electronic apparatus (color printer 1) comprises: an ejection tray 61 (air vent forming member) where an air vent 68 through which air flows between the inside and the outside of the color printer 1 is formed; and a magnet 64 for magnetically attracting the product (the metal product) which has the property of being attracted by a magnet and is about to pass through the air vent 68 from the outside to the inside of the color printer 1.
Patent JP-2014091783-A (JP)
Title: Adhesive tape
Inventor: SUGAWARA NORIYUKI
IPC: C09J7/02
Filed: 2012-11-02
Abstract: PROBLEM TO BE SOLVED: To provide an adhesive tape which can be manufactured by a simpler method and is excellent in both adhesiveness and removability.SOLUTION: An adhesive tape includes: a first adhesive layer; a base material formed by laminating at least one surface of a base fabric using a synthetic resin fiber as lateral threads and longitudinal threads with a synthetic resin; and a second adhesive layer. A ratio of a thickness of the first adhesive layer with respect to a depth of an uneven groove constituted of the lateral threads and the longitudinal threads on the surface of the base material is 1 for the former and 0.5 to 1.5 for the latter.
Patent JP-2014083401-A (JP)
Title: Rubber footwear with die-stamped mark, and method of manufacturing the same
Inventor: KANAMORI MASAAKI
IPC: A43B23/02
Filed: 2012-10-19
Abstract: PROBLEM TO BE SOLVED: To provide a rubber footwear such as a rubber boot with a mark die-stamped at a predetermined place.SOLUTION: This invention relates to: a rubber footwear manufactured by vulcanization, formed with a partial die-stamped mark 2 at its predetermined place which is formed integrally with the rubber footwear by pressing a heated stamping die 3 to unvulcanized rubber while subjecting the unvulcanized rubber to vulcanization to obtain the mark 2 formed to a rubber layer at cross-linked surface part; and a method of manufacturing the rubber footwear.
Patent JP-2014093244-A (JP)
Title: Heat transfer structure of battery module
Inventor: SHIMONOSONO HITOSHI
IPC: H01M2/10
Filed: 2012-11-06
Abstract: PROBLEM TO BE SOLVED: To provide a heat transfer structure of a battery module in which a cell expansion space can be secured compatibly with improvement of temperature control performance.SOLUTION: An end face of a cell unit 21 and a central portion of a side face of a module case 23 are abutted via an insulator 24, and the periphery thereof is defined as a void δ where surfaces are separated from each other, thereby securing an expansion space in a laminating direction of cells 22. A heat transfer sheet 25 is interposed in the void δ at a lower side close to a heat conduction plate 6 by filling this void. Thus, a heat transfer passage from the cell unit 21 to the heat conduction plate 6 is shortened and improvement of temperature control performance is attained.
Patent JP-2013047983-A (JP)
Title: Method for presenting menu button
Inventor: HOERENTRUP JOBST
IPC: G06F3/0482
Filed: 2012-11-09
Abstract: PROBLEM TO BE SOLVED: To provide a method for displaying a menu suitable for selection of a title, chapter, parameter or the like, included in an optical storage medium.SOLUTION: Menus usually comprise a number of buttons to be displayed, with each button having a state. Possible states of buttons are e.g. "unselected", "selected" or "activated". The menu may contain buttons (INV1-INV4) that can be selected through keys on a remote control, but that do not have any images or text associated. This allows creating "invisible buttons" that automatically execute commands upon selection. Further, sound or sound sequence, e.g. melody or click, may be associated to a buttons state, and may be played back when the button enters this state.
Patent JP-2014096539-A (JP)
Title: Ultraviolet light-emitting element, and light-emitting structure
Inventor: HAMA YASUTAKA
IPC: H01L33/42
Filed: 2012-11-12
Abstract: PROBLEM TO BE SOLVED: To provide an ultraviolet light-emitting element in which light extraction efficiency is improved, and deterioration of underfill agent can be suppressed when it is flip-chip mounted.SOLUTION: An ultraviolet light-emitting element includes a multilayer semiconductor layer having an n-type group III nitride semiconductor layer, a luminous layer, and a p-type group III nitride semiconductor layer, in which a translucent positive electrode is formed on the p-type group III nitride semiconductor layer, a negative electrode is formed on the n-type group III nitride semiconductor layer, and the emission wavelength is 300 nm or less. The ultraviolet light-emitting element further includes a translucent insulation layer formed on a surface including the side face of the multilayer semiconductor layer on the side where the positive and negative electrodes are formed, excepting the upper surface exposed part of the translucent positive electrode and the upper surface exposed part of the negative electrode, and a metallic reflective layer formed on the translucent insulation layer and the upper surface exposed part of the translucent positive electrode.
Patent JP-2014101796-A (JP)
Title: Plasma ignition device
Inventor: YAMADA TATSUNORI
IPC: F02P3/01
Filed: 2012-11-20
Abstract: PROBLEM TO BE SOLVED: To restrict a load generated in a switch for switching of whether AC power that can maintain AC plasma is supplied to a plasma ignition plug from an AC power source part or not, in a plasma ignition device.SOLUTION: The plasma ignition device comprises: a plasma ignition plug for generating AC plasma; an AC power source part; a matching part for matching an output impedance of the AC power source part with an input impedance on a load side; and a switch for switching of whether the AC power that can maintain the AC plasma is supplied to the plasma ignition plug or not. The matching part comprises a circuit for connecting an AC transmission path on an AC side to a ground via the switch. The switch executes switching by varying a degree of matching the output impedance with the input impedance with an on/off control.
Patent JP-2014102675-A (JP)
Title: Image processing apparatus
Inventor: YOKOI HIROMI
IPC: G06T5/20
Filed: 2012-11-20
Abstract: PROBLEM TO BE SOLVED: To provide an image processing apparatus configured to reduce capacity of memory for storing block data temporarily.SOLUTION: In an image processing circuit, filter processing is performed on block data 143A-143E, 153A-153E, 163A-163E formed by dividing a one-frame input image into a plurality of blocks. A control part controls block width of first block data 143A, 153A, 163A to be processed first in the filter processing to be equal to a horizontal block width HS0 obtained by adding a data region R1 to be processed to a region of peripheral pixels SG. The block width of the block data 143B-143E to be processed after the first block data is set to be equal to a horizontal block width HS1 which is the same block width of the data region R1.
Patent JP-2014103294-A (JP)
Title: Imprint mold and method for manufacturing imprint mold, method for forming pattern, and method for manufacturing semiconductor device
Inventor: ITO KIMIO
IPC: B29C33/38
Filed: 2012-11-21
Abstract: PROBLEM TO BE SOLVED: To provide a method for manufacturing an imprint mold in which a capillary force acting on a developing solution or a photosetting resin is taken into consideration, an imprint mold with which a pattern with high accuracy can be formed by a nanoimprint process, a method for forming a pattern, and a method for manufacturing a semiconductor device.SOLUTION: The method for manufacturing an imprint mold comprises: irradiating a desired portion of an actinic ray-sensitive resist layer formed on a substrate with actinic rays on the basis of a temporary design pattern data; developing the resist layer by using a developing solution to form a resist pattern; etching the substrate through the resist pattern to manufacture a temporary master mold having a pattern of a rugged structure; detecting a defect generation position in the pattern of the temporary master mold to obtain statistics on defect generation positions; specifying a defect inducing pattern that influences a flow of a developing solution and induces generation of a defect, from the statistic results; creating a corrected design pattern data in which a flow of the developing solution at the defect inducing pattern portion in the temporary design pattern data is corrected; and manufacturing a master mold on the basis of the corrected design pattern data.
Patent JP-2014101721-A (JP)
Title: Slab structure and method of manufacturing the same
Inventor: TAKESHITA EIZO
IPC: E04B1/92
Filed: 2012-11-21
Abstract: PROBLEM TO BE SOLVED: To prevent a crack with a width greater than 0.05 mm along a beam from appearing on a top surface of a floor slab, in a concrete slab structure having a beam provided in a lower part of the concrete floor slab.SOLUTION: A fiber net is embedded in a position lower by 10-50 mm than a top surface of a concrete floor slab and a corresponding position on a beam. Additionally, the length T of the fiber net is prescribed within a predetermined range with respect to a beam interval L1. Furthermore, the plurality of fiber nets are equally arranged in the longitudinal direction of the beam. An interval B between the adjacent fiber nets is prescribed within a predetermined range with respect to a beam length L2 and a net width b.
Patent JP-2014106819-A (JP)
Title: Memory sharing system
Inventor: OTSUKA TOSHIYUKI
IPC: G06F12/06
Filed: 2012-11-28
Abstract: PROBLEM TO BE SOLVED: To provide a memory sharing system capable of holding the real time property of a system.SOLUTION: A memory sharing system includes: processors 214 and 217; instruction memories 208 and 209; and a control part 220. The instruction memories 208 and 209 correspond to the processors 214 and 217. The control part 220 includes a memory use information table 213 and a processing load measurement circuit 207, and loads a program to be executed by the processors 214 and 217 to the instruction memories 208 and 209. The memory use information table 213 has sharing information 400 for storing the program to be executed by the processors 214 and 217 in one of the instruction memories 208 and 209 in a sharing/non-sharing manner. The processing load measurement circuit 207 measures the access frequency of the processors 214 and 217 to the program loaded to one of the instruction memories 208 and 209. The sharing/non-sharing of the program is selected on the basis of the frequency.
Patent JP-2014105145-A (JP)
Title: Glass pane and method of producing the same
Inventor: KAWAGUCHI MASATAKA
IPC: H01L51/50
Filed: 2012-11-29
Abstract: PROBLEM TO BE SOLVED: To provide a glass pane that is low in environmental load and has reduced defects, and a method of producing the same.SOLUTION: A glass pane comprises a glass composition comprising, in mass% calculated in terms of oxides, FeO0.1-2%. Preferably, the glass pane comprises a glass composition comprising, in mass% calculated in terms of oxides, SiO45-68%, AlO12-18%, BO0-15%, MgO 0-10%, CaO 1-20%, SrO 0-20%, BaO 0-10%, and FeO0.1-1%, but does not contain substantially an alkali metal oxide.
Patent JP-2014110666-A (JP)
Title: Discharge control system, and discharge device
Inventor: TAKABATAKE SATOAKI
IPC: B60L9/18
Filed: 2012-11-30
Abstract: PROBLEM TO BE SOLVED: To provide a discharge control system and a discharge device, capable of enhancing the reliability of discharge processing by allowing a discharge cancellation command from a command part side at the discharge device side to execute discharge cancellation according to the discharge cancellation command only in the case that the communication reliability between the discharge device side and the command part side is high, after discharge start at the discharge device.SOLUTION: A discharge control system comprises: a command part for generating a discharge command for discharging electric charges of a capacitor, and a discharge cancellation command for cancelling the discharge; a first power supply supplying a power to the command part; and a discharge circuit part connected with the command part via a communication line, for discharging the electric charges according to the discharge command from the command part, and cancelling the discharge of electric charges according to the discharge cancellation command from the command part. After a state of the first power supply is monitored and the discharge circuit part starts the discharge of electric charges, on the basis of the monitoring result, switching of whether or not the discharge of electric charges is cancelled is performed in the case that the discharge circuit part receives the discharge cancellation command from the command part.
Patent JP-2014108225-A (JP)
Title: Game machine
Inventor: NAKAMURA MAKOTO
IPC: A63F7/02
Filed: 2012-11-30
Abstract: PROBLEM TO BE SOLVED: To provide a game machine capable of favorably inhibiting a fraud using a thread-like member.SOLUTION: An entrance of a cutting part 393 of a cutting member 334 is provided at a lower side equivalent to a shooting rail 112 side where a shooting path is located, with respect to a rear side equivalent to a game ball advancing-direction tip end side in a front/rear passage part R1. A thread of a fraudulent ball at the upstream side of the cutting part 393 is supported by the inside of the front/rear passage part R1 and at the downstream side of the cutting part 393, is guided to an upper side by the shooting rail 112, so that the fraudulent ball is moved to the upper side of the cutting part 393. The thread attached to the fraudulent ball at the vicinity of the cutting part 393, located at the lower side, approaches from a shooting path-side passage part R3 side to the cutting part 393, so that the game machine can prevent the fraud without providing many cutting parts.
Patent JP-2014109928-A (JP)
Title: Abnormality detection device, abnormality detection method and program
Inventor: KATSUKURA MAKOTO
IPC: G08B21/04
Filed: 2012-12-03
Abstract: PROBLEM TO BE SOLVED: To provide an abnormality detection device capable of accurately detecting abnormality occurring to a resident.SOLUTION: An abnormality detection device 100 includes: a measuring data acquisition unit 121 for acquiring measuring data of a current flowing in a power supply line to which a plurality of electric devices are directly or indirectly connected; a clustering unit 122 for separating or classifying measuring data for a past fixed period to a plurality of clusters on the basis of at least one of phases with respect to a frequency and an AC period; a pattern analysis unit 123 for analyzing an appearance pattern of measuring data satisfying preset reference, for each cluster; and an abnormality determination unit 124 for determining an abnormality has occurred when measuring data different from the analyzed appearance pattern is acquired.
Patent JP-2014114084-A (JP)
Title: Image formation apparatus
Inventor: MURAYAMA SHIGEO
IPC: B65H3/44
Filed: 2012-12-06
Abstract: PROBLEM TO BE SOLVED: To provide an image formation apparatus capable of suppressing power consumption and preventing cost increase.SOLUTION: Lift-up drive gears 12 to 14 lifting up intermediate plates 17 of a plurality of paper feed cassettes 30a, 30b, and 30c arranged to be vertically stacked, respectively are arranged on a moving trajectory of a planetary gear 4 driven to move by a common motor 1 that can make a normal or reverse rotation. If the planetary gear 4 is to move, the common motor 1 makes the normal rotation. If a position of the planetary gear 4 is determined as a position at which the planetary gear 4 is engaged with any one of the lift-up drive gears 12 to 14 of the paper feed cassettes 30a, 30b, and 30c, the motor 1 makes the reverse rotation to rotate the planetary gear 4 engaged with one of the lift-up drive gears 12 to 14 in an opposite direction to a rotational direction in which the planetary gear 4 moves, thereby lifting up one of the intermediate plates.
Patent JP-2014113337-A (JP)
Title: Game machine
Inventor: OGURA TOSHIO
IPC: A63F7/02
Filed: 2012-12-10
Abstract: PROBLEM TO BE SOLVED: To provide a game machine in which interest in a game is high.SOLUTION: A pachinko game machine executes a plurality of read-ahead performances (a first read-ahead performance-a third read-ahead performance) in one performance mode in which a stage of big win reliability differs correspondingly to each different performance mode. The pachinko game machine executes a notice performance in the performance mode selected based on a selection reference determined according to content of the executed read-ahead performance. Here, the pachinko game machine specifies the read-ahead performance easily recognized by a player of the executed read-ahead performances, and determines the selection reference of the notice performance according to the specified read-ahead performance.
Patent JP-2014118844-A (JP)
Title: Fuel injection control device of internal combustion engine
Inventor: TAKEMURA YUICHI
IPC: F02M21/02
Filed: 2012-12-13
Abstract: PROBLEM TO BE SOLVED: To properly determine whether or not fuel leakage failure occurs in a cut-off valve and a decompression means provided in a gaseous fuel supply system.SOLUTION: In a fuel passage made of a gas pipe 41 and the like, a decompression part 60 is provided which regulates a pressure of gaseous fuel supplied to a first injection valve 21 to reduce the pressure, and a tank main stop valve 44 and a cut-off valve 45 are provided. A control unit 80 monitors conditions of a change in an injection pressure which is a pressure of the gaseous fuel supplied to the first injection valve 21, and on the basis of the conditions of the change in the injection pressure, determines whether a cause of failure occurrence is gaseous fuel leakage failure in the decompression part 60 or gaseous fuel leakage failure in the cut-off valve 45.
Patent JP-2013055362-A (JP)
Title: Optical amplification system
Inventor: FERMANN MARTIN E
IPC: H04B10/293
Filed: 2012-12-17
Abstract: PROBLEM TO BE SOLVED: To increase the energy storage potential in an optical fiber amplifier and to produce peak power and pulse energy which are higher than those achievable in single-mode (SM) fibers before the onset of undesirable nonlinearity and gain saturation.SOLUTION: An optical amplification system comprises: a fiber oscillator 10 as a laser source generating an input beam having a nearly diffraction limited mode; a multi-mode fiber amplifier 12; a mode converter 14 receiving the input beam and converting the mode of the input beam to match a fundamental mode of the multi-mode fiber amplifier 12, and providing a mode-converted input beam to the multi-mode fiber amplifier 12; and a pump source 20 optically pumping the multi-mode fiber amplifier 12 to generate an intense amplified beam substantially in the fundamental mode.