baber/WOPTO huggingface dataset:
Patent JP-2015012668-A (JP)
Title: Soft start circuit and power supply device
Inventor: TSUDA KAZUNORI
IPC: G05F1/56
Filed: 2013-06-27
Abstract: PROBLEM TO BE SOLVED: To gradually increase a voltage without addition to and enlargement of a configuration and without causing overshoot.SOLUTION: A soft start circuit includes: a predetermined voltage output unit; a gradual high voltage output unit; a comparator that compares an output voltage of the predetermined voltage output unit and an output voltage of the gradual high voltage output unit; and a voltage switching unit that obtains an external output voltage by performing switching from the output voltage of the gradual high voltage output unit to the output voltage of the predetermined voltage output unit on the basis of a comparison result of the comparator. The comparator is an offset comparator that captures the output voltage of the predetermined voltage output unit to a reference voltage side terminal and performs comparison by using a voltage, which is lower than the captured voltage by a predetermined offset voltage, as a reference voltage.
Patent JP-2015011516-A (JP)
Title: Operation display device and image forming apparatus
Inventor: FUKUOKA JUNICHI
IPC: A63F13/285
Filed: 2013-06-28
Abstract: PROBLEM TO BE SOLVED: To convey the feeling of operation to a user during flick operation.SOLUTION: There is provided an operation display device including a touch panel that displays an image on an operation screen on the basis of an image signal and outputs a pressing position on the operation screen as a detection signal, and the operation display device is further provided with vibration means for vibrating the touch panel, and control means for causing the vibration means to vibrate the touch panel when determined that flick operation is performed on the touch panel on the basis of a change over time of the detection signal.
Patent JP-2015009334-A (JP)
Title: Spectacle lens processing device, and spectacle lens processing program
Inventor: OBAYASHI HIROKATSU
IPC: G02C13/00
Filed: 2013-06-28
Abstract: PROBLEM TO BE SOLVED: To achieve proper chamfering.SOLUTION: A spectacle lens processing device comprises: a first rotary shaft which holds and rotates a spectacle lens; a finishing tool; a chamfering tool for chamfering a corner part of an edge of the spectacle lens; a second rotary shaft to which the chamfering tool is attached; adjustment means for adjusting relative positions of the first rotary shaft and the second rotary shaft; and a control part for controlling drive of the adjustment means. The spectacle lens processing device further comprises chamfering angle setting means for setting a chamfering angle which is formed by a rotation center axis of the first rotary shaft and a processing tool surface, edge information acquisition means for acquiring information relating to a shape of an edge surface of the spectacle lens, and angle correction means for correcting a chamfering angle on the basis of the information relating to the shape of the edge surface which is acquired by the edge information acquisition means. The control part controls drive of the adjustment means on the basis of the corrected chamfering angle thereby performing chamfering.
Patent JP-2015018859-A (JP)
Title: Semiconductor device, method of manufacturing semiconductor device, and thermal treatment apparatus
Inventor: SUDA ATSUSHI
IPC: H01L21/20
Filed: 2013-07-09
Abstract: PROBLEM TO BE SOLVED: To provide a method of manufacturing a semiconductor device capable of reducing electric resistance, and to provide the semiconductor device and a thermal treatment apparatus.SOLUTION: A method of manufacturing a semiconductor device 1 having a second semiconductor layer 12 made of SiC includes: a first heat treatment process and a second heat treatment process that are conducted at a temperature of 600°C or higher at which hydrogen desorption occurs; and a third heat treatment process conducted in a hydrogen atmosphere after the first and second heat treatment processes.
Patent JP-2015018724-A (JP)
Title: Transparent conductive film and method for producing the same
Inventor: SASAKI NOBUHIKO
IPC: H05B33/26
Filed: 2013-07-12
Abstract: PROBLEM TO BE SOLVED: To provide a transparent conductive film having high sheet resistance and further having sheet resistance stable to the application of high voltage, and a method for producing the same.SOLUTION: Provided is a transparent conductive film including polyethylene dioxythiophene polystyrene sulfonate (PED OT:PSS) and further including polystyrene sulfonate (PSS) at a prescribed ratio to the PED OT as a binder.
Patent JP-2015017776-A (JP)
Title: Fin for heat exchanger
Inventor: NAKAMURA MITSUGI
IPC: F28D1/053
Filed: 2013-07-12
Abstract: PROBLEM TO BE SOLVED: To provide a fin for a heat exchanger which can improve heat transmission performance.SOLUTION: In a fin for a heat exchanger which is joined to an external surface of a tube 1, and promotes heat exchange between the tube 1 and air which circulates around the tube 1, a cross section shape vertical to an air flow direction is a wave shape having a plurality of plane parts 21 which are substantially parallel to the air flow direction and an apex 22 connecting the adjacent plane parts 21. A plurality of louvers 23 which are cut and raised at preset cut-and-rise angles with respect to the plane parts 21 are formed at the plane parts 21 in an air flow direction X1, and when a plate thickness of the plane part 21 is set as t, and a louver pitch of the louver 23 is set as PL, the plate thickness of the plane part 21 and the louver pitch satisfy a relationship of 0.035≤t/PL≤0.29.
Patent JP-2015018747-A (JP)
Title: Electronic apparatus
Inventor: ISHIKAWA KOJI
IPC: H01R13/641
Filed: 2013-07-12
Abstract: PROBLEM TO BE SOLVED: To provide a mechanism of enabling whether a lock member of a connector to which a flexible printed circuit board is connected is locked to be easily and successfully confirmed.SOLUTION: An electronic apparatus comprises: a circuit board 2; a connector 3 which is mounted on the circuit board 2 and to which a flexible printed circuit board 1 is connected; and a lock member 10 supported by the connector 3 in a movable fashion between a lock position where the flexible printed circuit board 1 connected to the connector 3 is locked and a lock release position where the lock is released. The circuit board 2 includes an index 12 and the index 12 is covered with the lock member 10 and hidden when the lock member 10 stays at the lock position and the index 12 is arranged at a position to be exposed when the lock member 10 stays at the lock release position.
Patent JP-2015037908-A (JP)
Title: Clamping attachment dedicated to automobile wheel
Inventor: YAMANO HARUZO
IPC: F16B39/286
Filed: 2013-07-17
Abstract: PROBLEM TO BE SOLVED: To provide a technology to use a low-cost bolt and nut in a case where an expensive dedicated bolt and nut which are adaptive to a wheel to be replaced are required at the time of replacing an automobile wheel.SOLUTION: By attaching a clamping attachment dedicated to an automobile wheel between an industrial cap bolt and a wheel hole as an attachment (A.B), sufficient clamping is provided. A wheel can be clamped and attached at low cost easily without utilizing an expensive dedicated bolt.
Patent JP-2015023095-A (JP)
Title: Manufacturing method of chip resistor
Inventor: MATSUMOTO KENTARO
IPC: H01C17/06
Filed: 2013-07-17
Abstract: PROBLEM TO BE SOLVED: To provide a manufacturing method of a chip resistor capable of preventing chipping from being generated in a cross portion of a primary dividing groove and a secondary dividing groove.SOLUTION: On one side of a large-sized substrate 20, a primary dividing groove 21 with uneven depth is formed and after forming a plurality of couples of surface electrodes 3 over the primary dividing groove 21 or a resistor 5 or the like spread over paired surface electrodes 3, primary division is performed on the large-sized substrate 20 along the primary dividing groove 21 so as to open the side where the surface electrodes 3 or the resistor 5 is formed, thereby obtaining a plurality of short-strip substrates 30 from the large-sized substrate 20. In the case of such primary division, the primary dividing groove 21 starts being divided from an electrode formation area which is shallow in groove depth and strong and thereafter, a cross portion which is deep in groove depth and weak is divided. Therefore, primary division can be performed without applying a heavy load to the cross portion of a low strength, and chipping can be prevented from being generated in the cross portion.
Patent JP-2014021126-A (JP)
Title: Electronic nasal device
Inventor: Tian jun-hao
IPC: G01N33/543
Filed: 2013-07-19
Abstract: PROBLEM TO BE SOLVED: To provide an electronic nasal device capable of inspection without the use of a flowmeter, having stable air flow detection effect.SOLUTION: The electronic nasal device 100 includes at least a fan module 101, a gaseous molecule detection module 102, a control unit 103 and an output unit 104. The fan module includes at least a control device 101a and an air flow propelling mechanism 101b and actively sucks air so that the gaseous molecule detection module can detect it. The gaseous molecule detection module includes at least a gaseous molecule detection device 102a which forms a chemical compound to which a specified coating gaseous molecule can be connected on a converter. The control unit includes a motor controlling unit 103a and a gas detection device controlling unit 103b. The motor controlling unit includes a motor excitation circuit 103a1 and a counter electromotive force detection circuit 103a2. The gas detection device controlling unit includes a detection device excitation circuit 103b1 and a reaction detection circuit 103b2.
Patent JP-2015019916-A (JP)
Title: Game machine
Inventor: SONODA YOSHIAKI
IPC: A63F7/02
Filed: 2013-07-22
Abstract: PROBLEM TO BE SOLVED: To provide a game machine which can efficiently develop diversifying performance.SOLUTION: A performance controller executes performance on the basis of a scenario table selected in accordance with a command from a game controller. The scenario table is used by selectively combining motion tables to be parts of display performance, can execute a variable display game that variably displays and stops a decoration symbol for performance, and can execute variable display of a variable state notification symbol (fourth symbol) notifying a player of a variable state of the decoration symbol. The variable display of the decoration symbol and that of the variable state notification symbol are executed during the same period but are controlled by different scenario tables respectively. With respect to the variable display of the variable state notification symbol, the motion tables set when variation starts are not changed but used till the end of the variable display.
Patent JP-2015020653-A (JP)
Title: Vehicle display device
Inventor: FUJITSUKA YASUYUKI
IPC: B60R16/02
Filed: 2013-07-22
Abstract: PROBLEM TO BE SOLVED: To provide a vehicle display device which facilitates clear distinction between interruption information not including warning information and the interruption information including warning information.SOLUTION: A display device 15 can display a color image. Control means 21 allows vehicle information and interruption information to be displayed on the display device 15 in a manner that displays the interruption information including warning information as the color image and the interruption information not including the warning information as a gray scale image which is gradually changed into the color image.
Patent JP-2015023218-A (JP)
Title: Led lighting device
Inventor: ISHIHARA TAKAYUKI
IPC: H01L33/54
Filed: 2013-07-22
Abstract: PROBLEM TO BE SOLVED: To provide an LED lighting device which achieves high luminance.SOLUTION: An LED lighting device A1 includes: a substrate 1 having a main surface 1a; an LED chip 2 mounted on the main surface of the substrate 1; a sealing resin 3 made of a material which transmits light from the LED chip 2, covering the LED chip 2, and formed into a shape which expands in a direction that the main surface 1a faces; and a reflection surface 4a which encloses the sealing resin 3.
Patent JP-2015020263-A (JP)
Title: Clamp device
Inventor: KAWAKAMI TAKAYUKI
IPC: B23Q3/06
Filed: 2013-07-23
Abstract: PROBLEM TO BE SOLVED: To provide a clamp device capable of limiting operation speed of an output member in a prescribed operation region by collaboration between a flow rate regulation mechanism formed inside wall parts of a clamp body and the output member, and to provide a revolving type clamp device capable of reducing elevating/lowering speed of the output member during revolving operation.SOLUTION: A clamp device (1) includes: a clamp body (10); a piston member (4); a hydraulic actuation chamber (12a, 12b); a hydraulic passage formed inside wall parts of the clamp body (10) to allow flowing of pressurized oil that makes the piston member (4) advance or retreat; and a flow rate regulation valve mechanism (30) formed inside the wall parts of the clamp body (10) so as to be able to regulate a flow rate of the pressurized oil flowing in the hydraulic passage. The clamp device (1) is configured such that, when the piston member (4) is placed in a prescribed operation region in an advance/retreat direction, operation speed of the piston member (4) is limited by narrowing the flow rate of the pressurized oil in accordance with collaboration between the piston member (4) and the flow rate regulation valve mechanism (30).
Patent JP-2015032818-A (JP)
Title: Wafer dividing method
Inventor: MATSUZAKI SAKAE
IPC: H01L21/301
Filed: 2013-08-07
Abstract: PROBLEM TO BE SOLVED: To remove a modified region and a fragment remaining on a side surface of a chip while suppressing crack development.SOLUTION: A wafer dividing method comprises the steps of: forming a modified region (77) inside a wafer (W) by irradiating the wafer with a laser beam along a street (75); dividing the wafer into individual chips (C) using the modified region as a starting point; putting a processing chamber into which the wafer was entered into a vacuum state and filling the inside of the processing chamber with an inert gas; and etching a side surface (78) of the chip by introducing an etching gas into the inside of the processing chamber filled with the inert gas.
Patent JP-2015033819-A (JP)
Title: Three-dimensional fiber-reinforced composite material
Inventor: HARADA AKIRA
IPC: D03D1/00
Filed: 2013-08-09
Abstract: PROBLEM TO BE SOLVED: To suppress occurrence of crack around a thickness directional yarn.SOLUTION: A thickness directional yarn 12 includes at least a first resin fiber 41 whose glass transition temperature Tg is use environment temperature Tx or less. According to this fiber, the thickness directional yarn 12 softens according to the use environment temperature Tx of a three-dimensional fiber-reinforced composite material, by which the thickness directional yarn 12 follows contraction of the matrix resin. Therefore, compared to the case where the thickness directional yarn 12 does not follow the contraction of the matrix resin, internal stress generated in a gap due to the contraction of the matrix resin is reduced.
Patent JP-2015034091-A (JP)
Title: Chopstick arranging device
Inventor: UEMURA MASAMUNE
IPC: B65G47/28
Filed: 2013-08-09
Abstract: PROBLEM TO BE SOLVED: To provide a chopstick arranging device for arranging the directions of chopsticks in the chopstick arranging work which has been manually performed.SOLUTION: A chopstick makeup box 11 is formed in its upper part with a makeup port 12 for inserting a chop stick and in its lower part with a slit exhaust port 13 which allows the chop sticks to pass one by one in parallel with the longitudinal direction. The bottom face, which is formed smooth to allow the chop stick to slide, is inclined in the direction of the exhaust port 13. One or more sticks are poured into the chopstick makeup box 11 while the gripping hand side directions being not identical but substantially parallel direction, and are displayed in parallel with the longitudinal direction of the chopstick. The chopstick slipped out abuts against an arrangement rod 15 so that it is changed in position to have the gripping hand side directed downward and is collected by a funnel-shaped receiver and sent to a stick storage container.
Patent JP-2015036521-A (JP)
Title: Revolution retainer
Inventor: MIYAGAWA MEGUMI
IPC: F03G7/10
Filed: 2013-08-12
Abstract: PROBLEM TO BE SOLVED: To provide a revolution retainer capable of keeping its rotation for long hours to such a degree as one in which its application can be carried out to various systems.SOLUTION: Revolution retainers 20 and 30 comprise an output shaft 10 rotatably and pivotally supported in such a way that axial lines may occupy a horizontal direction perpendicular to a gravity direction, rotary disc members 21 and 31 connected to the output shaft with their rotating axes becoming coaxial to each other, a plurality of rotating weight members 22 and 32 that can be rotated only in one direction around the shaft pivotally supported, a guide member 23 having a partial arcuate circumferential end surface only at a side where the rotating weight members ascend under rotation of the rotary disc members, and a plurality of rotary engaging members 24 rotated when the outer circumferential end surface is engaged with the partial arcuate circumferential end surface of the guide member and guided therewith. Each of the rotating weight members includes a disc plate part 22a1 having a rotary shaft coaxial with the axis of each of the rotating weight members, and a weight part 22a2 displacing the gravity center position of the rotating weight member out of the rotary shaft of the disc plate part and each of the rotating weight members is rotated in one direction under a state in which the outer circumferential end surface of the disc plate part is engaged with the outer circumferential end surface of the rotary engaging member and driven by it.
Patent JP-2014203453-A (JP)
Title: Liquid intake management system
Inventor: HUANG JUSTIN JING YUN
IPC: G16H10/60
Filed: 2013-08-20
Abstract: PROBLEM TO BE SOLVED: To provide a liquid intake management system for reminding to drink liquid, such as water for people's health.SOLUTION: A liquid intake management system includes: a liquid container; a database; and a net medium which accesses the database, controls the liquid container, communicates with the liquid container and the database with wireless technology for liquid intake management.
Patent JP-2015039957-A (JP)
Title: Movable body, control method, and control program
Inventor: SUGATA HIKARU
IPC: B60L15/20
Filed: 2013-08-22
Abstract: PROBLEM TO BE SOLVED: To provide a movable body capable of restricting unintended rotation.SOLUTION: A movable body 1 of one embodiment of the present invention generates control command information so as to maintain an inverted state of the movable body 1 relative to an inclination toward a front-rear direction of the movable body 1, and controls a first wheel 5 and a second wheel 6 disposed on the same shaft on the basis of the control command information. The movable body 1 corrects the control command information so that a difference between the control command information and detected drive information of the first wheel 5 and a difference between the control command information and detected drive information of the second wheel 6 are eliminated.
Patent JP-2015042079-A (JP)
Title: Diode circuit and dc-dc converter
Inventor: SHITO YOSHIHIRO
IPC: H02M3/155
Filed: 2013-08-22
Abstract: PROBLEM TO BE SOLVED: To provide a diode circuit that reduces a leakage current at the time of reverse bias while lowering on-resistance at the time of forward bias, and to provide a DC-DC converter.SOLUTION: A diode circuit 1 includes: a switching element 2 using a gallium nitride semiconductor; a diode 3 using a gallium nitride semiconductor connected in series to the switching element; an impedance element 4 connected in parallel to the diode; a first signal transmission portion 5 connected to an anode electrode of the diode, one end portion of the impedance element, and a control electrode of the switching element; a second signal transmission portion 6 outputting a current flowing through the diode or the impedance element and the switching element from the first signal transmission portion at the time of forward bias.
Patent JP-2015043516-A (JP)
Title: Image processing apparatus, control method of the same, and program
Inventor: TAKIGAWA YOICHI
IPC: H04N1/405
Filed: 2013-08-26
Abstract: PROBLEM TO BE SOLVED: To select the number of screen lines on the basis of a result of forming a test image on a recording medium, so as for an image forming apparatus to form a more appropriate image.SOLUTION: There is provided an image processing apparatus for an image forming apparatus forming images by using an electrophotographic method, and the image processing apparatus holds a plurality of screens having the different number of lines from each other, acquires read data obtained by reading a test image in which the image forming apparatus has formed an image on a recording medium, calculates an evaluation value for evaluating roughness of the test image on the recording medium on the basis of the read data, determines a lower limit value of a range of the number of screen lines effective to the recording medium on the basis of the evaluation value, selects, of the plurality of screens, a screen at or close to the lower limit value of the range determined by determination means, and performs halftone processing to input image data by using the screen selected by selection means.
Patent JP-2014081619-A (JP)
Title: Optical film, polarizing plate and liquid crystal display device
Inventor: KUMON YOSHIAKI
IPC: C08L5/00
Filed: 2013-08-27
Abstract: PROBLEM TO BE SOLVED: To provide an optical film capable of achieving both a thinner and harder polarizing plate protective film and improving durability of a polarizing plate, and to provide a polarizing plate and a liquid crystal display device.SOLUTION: The optical film is a cellulose acylate film comprising cellulose acylate and a sugar ester compound having at least one aromatic group, and has a film thickness of 15 to 35 μm. The number density of aromatic groups of the sugar ester compound is 0.9×10mol or more and 5.00×10mol or less per 1 g solid content of the cellulose acylate film.
Patent JP-2015045744-A (JP)
Title: Image forming apparatus
Inventor: KANAYA HIDEAKI
IPC: G03G15/16
Filed: 2013-08-28
Abstract: PROBLEM TO BE SOLVED: To provide an image forming apparatus capable of, when performing double-sided printing by digital fixation, preventing the generation of an error when a toner image is transferred on a surface on which printing is performed later.SOLUTION: In an image forming apparatus capable of performing printing on double sides of a recording medium P, a transfer device 30 comprises transfer current control means for controlling the transfer current supplied by transfer means to form a transfer electric field, according to the area divided in the conveyance direction of the recording medium P, a fixation device 60 comprises: a fixation member 62; a pressure member 61; heating means 63 which has a plurality of heating areas in the direction orthogonal to the conveyance direction of the recording medium P, and heats the fixation member 62; heating control means for controlling the plurality of heating areas independently; and further, means for recording information on the temperature in the heating area, and the transfer current control means, when performing double-sided printing, controls the transfer current when a toner image is transferred on a second surface of the recording medium P, on which printing is performed later, on the basis of the temperature information in the heating area when a toner image has been fixed on a first surface on which printing is performed first.