baber/WOPTO huggingface dataset:
Patent JP-2014046432-A (JP)
Title: Drip-proof structure for electronic device
Inventor: HONDA YUICHI
IPC: B23Q1/00
Filed: 2012-09-03
Abstract: PROBLEM TO BE SOLVED: To provide a drip-proof structure of a housing for an electronic device that is configured to fix a printed circuit board mounted with an electronic component to a stud disposed in the housing for the electronic device, which has a recessed portion and/or a salient portion formed around the stud so that when fluid such as cutting fluid flows in the housing for the electronic device, the fluid is prevented from flowing from the stud to the printed circuit board.SOLUTION: In a housing 5 for an electronic device 1 is disposed a stud 8. The electronic device, when a printed circuit board 7 is fixed to the stud 8, is prevented from dripping by forming a concavo-convex shaped structure 9 around the stud 8 of the housing 5 for the electronic device 1. The concavo-convex shaped structure 9 is designed as a ridge-shaped salient portion or a groove-shaped recessed portion. The concavo-convex structure 9 prevents liquid flowing along the surface of the housing 5 (ref. liquid flow 11) from flowing toward the stud 8.
Patent JP-2014047129-A (JP)
Title: Crystal growth apparatus
Inventor: NOGUCHI SHUNJI
IPC: C30B13/00
Filed: 2012-09-04
Abstract: PROBLEM TO BE SOLVED: To provide a floating zone-type crystal growth apparatus capable of suppressing adhesion of a material evaporated from a floating zone to a tubular body.SOLUTION: A crystal growth apparatus 1 comprises: a tubular body 2 having a raw material rod 4 and a seed crystal rod 5 arranged in series in the internal space; and a laser source 3 for heating a boundary portion between the raw material rod 4 and the seed crystal rod 5 through the tubular body 2 to form a molten zone F. A gas jet nozzle 19e is separately arranged on the lower edge side of the tubular body 2 to the molten zone F in the internal space of the tubular body 2 and is provided to jet a gas toward an upper end side of the tubular body 2 so as to surround the molten zone F and generate an air flow along the internal surface of the tubular body 2.
Patent JP-2014056005-A (JP)
Title: Carrier for electrostatic latent image development, two-component developer for electrostatic latent image development, process cartridge, and image forming device
Inventor: TANO TOYOAKI
IPC: G03G9/08
Filed: 2012-09-11
Abstract: PROBLEM TO BE SOLVED: To provide carrier for electrostatic latent image development configured to supply a stable amount of toner to a carrying body for electrostatic latent image development without any influence of hysteresis even after continuous long-term use, and to prevent reduction in carrier resistance due to wear of coating liquid, and to provide a process cartridge using the carrier for electrostatic latent image development and an image forming device.SOLUTION: Carrier for electrostatic latent image development is formed of a carrier particle which includes a core particle having magnetism and a coating layer for coating the core particle. The carrier includes a first coat layer formed of a resin component for the core particle, and a second coat layer formed by containing filler in the resin. In the first coat layer, protrusions are coated at least for the core particle, and uncoated regions are formed between the adjacent protrusions.
Patent JP-2013065853-A (JP)
Title: Laminated inductor and manufacturing method thereof
Inventor: CHOI KWANG SUN
IPC: H01F41/04
Filed: 2012-09-12
Abstract: PROBLEM TO BE SOLVED: To provide a laminated inductor and a manufacturing method thereof.SOLUTION: A laminated inductor of the present invention includes: a laminate in which a plurality of body sheets are laminated; a coil part composed of an internal electrode pattern formed in the body sheet; a magnetic path shielding part of a non-magnetic material formed adjacent to the coil part in a vertical direction; an external electrode formed on both sides of the laminate and electrically coupled to both ends of the coil part. The laminated inductor has the advantage of easily obtaining an inductance because it can maintain a closed magnetic path structure even if the number of non-magnetic bodies is increased. In addition, the number of laminates of the internal electrode pattern constituting the coil part can be reduced, so regions where the coil part does not exist increase in the laminated inductor. This increase improves DC superposition characteristics.
Patent JP-2013079443-A (JP)
Title: Method and device for collecting indium or indium alloy
Inventor: SHINDO YUICHIRO
IPC: B09B3/00
Filed: 2012-09-12
Abstract: PROBLEM TO BE SOLVED: To provide a method and device for efficiently collecting indium or an indium alloy from a high purity indium oxide-containing scrap that is generated when manufacturing or after using an indium-tin oxide (ITO) sputtering target.SOLUTION: The method includes steps of: inserting an oxide scrap 6 containing indium into a reduction furnace 1; introducing a reducing gas into the reduction furnace 1 and heating the reduction furnace to reduce the oxide scrap 6; and separating a molten metal 8 of a metal indium or indium-containing alloy that is obtained by the reduction to a lower part of the reduction furnace 1 so as to be collected by a metal collection part 4.
Patent JP-2014055843-A (JP)
Title: Temperature measuring device
Inventor: HIDAKA KIMIMASA
IPC: G01K1/08
Filed: 2012-09-12
Abstract: PROBLEM TO BE SOLVED: To provide a compact temperature measuring device which can be used continuously for a long time in a high-temperature environment.SOLUTION: A temperature measuring device 110 includes a temperature measuring device body 50 for processing measurement data, an inner container 30 housing the temperature measuring device body 50 and filled with gypsum G, and an outer container 20 housing the inner container 30 and filled with a heat insulation material M. A thickness ratio of the heat insulation material M with respect to the gypsum G is 1-1.6. The inner container 30 and the outer container 20 are formed in a spherical shape.
Patent JP-2014055634-A (JP)
Title: Check valve and hydraulic-pressure type tensioner with check valve
Inventor: MATSUI KOJI
IPC: F16H7/08
Filed: 2012-09-12
Abstract: PROBLEM TO BE SOLVED: To provide a check valve having improved open/close response performance, and provide a hydraulic-pressure type tensioner with the check valve.SOLUTION: A check valve 2 with a supply passage of fluid f and a valve body preventing backflow of the fluid f by closing the supply passage, includes a first supply passage 11 and a second supply passage 12 which are independently formed, and a first valve body 21 and a second valve body 22 which correspond to the first supply passage 11 and the second supply passage 12, respectively, and is formed such that valve opening pressures of the first valve body 21 and the second valve body 22 are different.
Patent JP-2014057237-A (JP)
Title: Computer input system, coordinate conversion device and program
Inventor: FUKUSHIMA TAKAAKI
IPC: G03B21/14
Filed: 2012-09-13
Abstract: PROBLEM TO BE SOLVED: To eliminate calibration work for a user even if setting of a projection apparatus is changed after calibration.SOLUTION: A computer 61 includes: a measuring function 61e for inputting a detection position of a measuring point, which is inputted from a position detector 4 during photographing of a measurement video; an initial projection parameter input function 61f for inputting an initial projection parameter from a projection device 3; a projection parameter re-inputting function for inputting a second projection parameter from the projection device 3 when the projection parameter of the projection device 3 is changed; a calibration function for calculating coordinate conversion parameters A and B for coordinate conversion from a position of the measuring point of a video coordinate system, a detection position of the measuring point of a detection coordinate system, the initial projection parameter and the second projection parameter; and a coordinate conversion function 61c for converting a coordinate system of the detection position inputted from the position detector 4 by using the parameters A and B from the detection coordinate system to the video coordinate system.
Patent JP-2014057758-A (JP)
Title: Cylinder bed sewing machine
Inventor: YAMANAKA MASAMI
IPC: D05B73/06
Filed: 2012-09-19
Abstract: PROBLEM TO BE SOLVED: To provide a cylinder bed sewing machine capable of reducing the size of a cylinder part comprising a cylinder main body and a front cover while arranging a feed dog and a needle guard outside the cylinder main body in order to hermetically seal the cylinder main body.SOLUTION: A cylinder part 2 comprises a cylinder main body 4, and a front cover 6 arranged in front thereof. One end of a main differential feed base 16, 17 fixed with a main differential feed dog 12, 13 projects in a space S surrounded by the cylinder main body 4 and the front cover 6 through a slinger 18 from the cylinder main body 4, and a feed dog groove hole 11 of a needle plate 8 does not communicate with the inside of the cylinder main body 4 to hermetically seal the cylinder main body 4. A rocking shaft 41, 42 for a front and rear needle guard which rocks the front and rear needle guard 35, 36 arranged in the space S is supported rotatably to a bulging part 4b on the front surface of the cylinder main body 4 and in parallel with an extending direction of the cylinder main body 4, and one part of the shaft is formed as a hollow cylinder and the other part of the shaft is inserted into the one part of the shaft.
Patent JP-2014060318-A (JP)
Title: Package for housing semiconductor element and semiconductor device
Inventor: TSUJINO MASAHIRO
IPC: H01L23/04
Filed: 2012-09-19
Abstract: PROBLEM TO BE SOLVED: To provide a package for housing a semiconductor element which reduces the possibility that the package is broken by heat, and to provide a semiconductor device.SOLUTION: A package 3 for housing a semiconductor element includes: a rectangular ceramic substrate 5 having a mounting region R of a semiconductor element 2 on its upper surface; a frame body 6 which is provided on the ceramic substrate 5 and encloses the mounting region R; lead terminals 7 which are provided on a lower surface of the ceramic substrate 5 and are electrically connected with the semiconductor element 2; and a metal plate 8 which is provided on the lower surface of the ceramic substrate 5, extends from a region overlapping with the lower surface of the ceramic substrate 5 to a region that does not overlap with the ceramic substrate 5, and is cut out so as to expose four corners of the ceramic substrate 5 and the lead terminals 7.
Patent JP-2014061053-A (JP)
Title: Mattress and control method therefor
Inventor: MAEDA ICHINOSUKE
IPC: A61G7/05
Filed: 2012-09-20
Abstract: PROBLEM TO BE SOLVED: To provide a newly-structured mattress and a control method therefor that are capable of assisting roll-over at appropriate timing intended by a user.SOLUTION: A control method for a mattress includes: central axis detection steps (S1 and S7) of detecting a central axis of a user's body; slight motion detection steps (S4 and S5) of detecting a slight motion of the user on the basis of a displacement of the central axis of the user's body that is obtained in the central axis detection steps (S1 and S7); a detection preparation step (S6) of applying pressure to a fluid chamber 42 of each cell 24 when the slight motion of the user is detected; an initial roll-over motion detection step (S8) of detecting an initial roll-over motion of the user on the basis of the displacement of the central axis of the user's body; and a roll-over assisting step (S11) of assisting the roll-over of the user by changing the pressure in the fluid chamber 42 of the cell 24 when the initial roll-over motion of the user is detected.
Patent JP-2014064355-A (JP)
Title: Semiconductor driving device
Inventor: TAKEUCHI TORU
IPC: H02M1/08
Filed: 2012-09-20
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor driving device capable of assuring stable operation of a semiconductor switching element by preventing occurrence of a malfunction caused by a gate capacity of the semiconductor switching element and the like.SOLUTION: A semiconductor driving device comprises: an overcurrent detection terminal which detects current flowing in a semiconductor switching element; a gate interruption circuit which interrupts driving of the semiconductor switching element when the current flowing in the semiconductor switching element exceeds a preset current value; and a current limit circuit which decreases a gate voltage of the semiconductor switching element according to the current flowing in the semiconductor switching element. The semiconductor driving device further comprises a first switching circuit which is conductively connected to apply an internal power supply voltage to the overcurrent detection terminal particularly when the gate voltage of the semiconductor switching element is lower than a first threshold voltage and a second switching circuit which is conductively connected to clamp the voltage of the overcurrent detection terminal with the gate voltage when the gate voltage exceeds a second threshold voltage.
Patent JP-2014063925-A (JP)
Title: Process of manufacturing photoelectric conversion device
Inventor: KUWABARA EIJI
IPC: H01L27/14
Filed: 2012-09-21
Abstract: PROBLEM TO BE SOLVED: To make it possible to shorten a process required for forming a light shielding film.SOLUTION: When manufacturing a photoelectric conversion device including a photodetector 2, a wiring layer provided above the photodetector 2, and a light shielding film 10 having an aperture 10b corresponding to the photodetector 2 formed and provided above the wiring layer, the light shielding film 10 is formed by an ink jet method.
Patent JP-2014061851-A (JP)
Title: Saddle-riding type vehicle
Inventor: KUSANO TAKUHEI
IPC: B62J9/00
Filed: 2012-09-24
Abstract: PROBLEM TO BE SOLVED: To provide a saddle-riding type vehicle which can protect a canister from the outside without causing increase of the number of components and increase of an occupied space.SOLUTION: A pair of right and left seat rails 5R, 5L are connected to the rear side of a main frame 4, and a pair of right and left center pipes 7R, 7L are connected to a part below a bent part of the rear side of the main frame 4. A pair of right and left rear pipes 8R, 8L are provided which are extended obliquely upward in the rearward direction from the pair of right and left center pipes 7R, 7L, respectively, and whose rear ends are connected to the corresponding right and left seat rails 5R, 5L. An air cleaner 16 is arranged between the right and left seat rails 5R, 5L. A canister 37 is arranged on one lateral side in the vehicle width direction of the air cleaner 16 in an area enclosed by the seat rails 5R, 5L, the center pipes 7R, 7L, and the rear pipes 8R, 8L in a side view.
Patent JP-2014067214-A (JP)
Title: Error checking device and program
Inventor: TANBA MASATO
IPC: G06F1/00
Filed: 2012-09-26
Abstract: PROBLEM TO BE SOLVED: To provide an error checking device capable of surely shortening a startup time when performing an error check of a memory at system startup.SOLUTION: An error checking device that performs an error check of a RAM 13 when a system of an image forming apparatus 1 starts includes: a kernel area checking section 19 that performs an error check for a kernel area 15 of the RAM 13, which is necessary for the basic operation of the image forming apparatus 1, when the system starts; a processing error detection section 21 that detects a processing error through a non-kernel area 17 other than the kernel area 15 after the system starts; and a non-kernel area checking section 23 that performs an error check for the non-kernel area 17 when the processing error is detected.
Patent JP-2014069213-A (JP)
Title: Spot welding apparatus
Inventor: MORI ATSUNORI
IPC: B23K11/11
Filed: 2012-09-28
Abstract: PROBLEM TO BE SOLVED: To provide a spot welding apparatus which electrifies a pair of contact members and a workpiece and brings a plurality of contact members reliably into contact with a workpiece independent of the shape of the workpiece.SOLUTION: A spot welding apparatus welds a part P to be welded by bringing contact members 4 into contact with a workpiece W from under the workpiece W, bringing a second electrode 7b into contact with a conductive member 3, then bringing a first electrode 7a into contact with the to-be-welded part P from over the to-be-welded part P and electrifying across the first electrode 7a and the second electrode 7b in the contact status. At least two contact members 4 are provided, and a drive part 5 is arranged in each of the contact members 4.
Patent JP-2014070578-A (JP)
Title: Compressor
Inventor: ISOME YUKA
IPC: H01R9/16
Filed: 2012-09-28
Abstract: PROBLEM TO BE SOLVED: To provide a compressor capable of suppressing a refrigerant gas and lubricating oil from flowing out in a case of breakage of glass.SOLUTION: A compressor includes a casing and a terminal fitted penetrating the casing. The terminal has a conductive pin 72, a main body member 71 in which a through hole 74 that the conductive pin 72 penetrates is formed, and a glass 73 positioned between the conductive pin 72 and main body member 71. The main body member 71 has a recessed part 75 formed in a peripheral part of the through hole 74 so as to communicate with the through hole 74. The recessed part 75 has a first annular inclined surface 75a which is inclined to a plane orthogonal to an extension direction of the conductive pin 72. The conductive pin 72 has a rod-like part 72a which penetrates the main body member 71, and a projection part 72b which has a second annular inclined surface 76a formed to be fixed to the rod-like part 72a and to face the first annular inclined surface 75a and has a larger diameter than the rod-like part 72a.
Patent JP-2014068838-A (JP)
Title: Game machine
Inventor: IWAKURA YASUNORI
IPC: A63F5/04
Filed: 2012-09-28
Abstract: PROBLEM TO BE SOLVED: To provide a game machine capable of increasing interest of a player expecting an advantageous game state.SOLUTION: A sub control CPU is configured so that when the sub control CPU makes a performance display device in an ART mode perform a second ending performance of ending performances for notification of finish of the ART mode, the sub control CPU more easily determines a predetermined game number, which generates a transition right to an ART mode when a performance number of a variation game in a normal mode reaches to the predetermined game number, fewer than that in a case of performing a first ending performance.
Patent JP-2013185153-A (JP)
Title: Method of manufacturing low-dusting powder, method of manufacturing low-dusting resin mixture, low-dusting powder, and method of making resin lower in dusting
Inventor: MIFUKA HAJIME
IPC: C08J3/20
Filed: 2012-10-02
Abstract: PROBLEM TO BE SOLVED: To provide a thermosetting resin in which dusting at use is controlled.SOLUTION: A low-dusting powdered resin composition includes a thermosetting resin and a liquid paraffin. Accordingly, a powdered resin composition can be obtained in which controlling of dusting at use is excellent compared with that of a conventional thermosetting resin.
Patent JP-2014027863-A (JP)
Title: Motor controlling circuit, motor driving device and method of driving motor
Inventor: GU BON YOUNG
IPC: H02P6/08
Filed: 2012-10-03
Abstract: PROBLEM TO BE SOLVED: To provide a motor controlling circuit, a motor driving device and a method of driving a motor.SOLUTION: The motor controlling circuit includes: a detecting unit detecting a hall signal from a hall sensor; and a signal generating unit sensing a change in a level of the hall signal to generate a motor controlling signal according to the change in the level of the hall signal. The signal generating unit determines that the hall signal is maintained at a high level in a case where a high level maintaining time of the hall signal is equal to or shorter than a preset time.
Patent JP-2014079102-A (JP)
Title: Electric machine
Inventor: TACHIKI HIROKI
IPC: H02K3/04
Filed: 2012-10-11
Abstract: PROBLEM TO BE SOLVED: To obtain an electric machine excellent in insulation performance, achieving downsizing, high efficiency and high output, and suitable for mass production.SOLUTION: An electric machine includes an armature winding. A winding 22 configuring the armature winding is formed in a spiral shape by winding a conductive wire having a circular cross section m times (m is an integer of two or more) and connecting between ends of first and second straight-line parts 22a and 22b with first and second coil ends 22c and 22d. The first and second coil ends 22c and 22d are displaced by first and second apexes 22e and 22f in a slot depth direction by approximately a×d (a is a natural number of one or more and (m-1) or less, and d is a thickness in the slot depth direction of the first and second straight-line parts 22a and 22b stored in a slot). The first and second coil ends 22c and 22d are formed of a conductive wire having a circular cross section. The first and second straight-line parts 22a and 22b are formed by plastic deformation of a conductive wire having a circular cross section to a rectangular cross-section.
Patent JP-2014081266-A (JP)
Title: Pressure sensor component
Inventor: HASHIGUCHI ISAO
IPC: G01L9/12
Filed: 2012-10-16
Abstract: PROBLEM TO BE SOLVED: To provide a pressure sensor component capable of accurately measuring external pressure.SOLUTION: In a pressure sensor component, an insulation base body 1 has a base body portion 2, a frame portion 3 provided on the base body portion 2, and a flexible portion 4 provided above the base body portion 2 and on the inside of the frame portion 3. The insulation base body 1 has an inner space 5 surrounded by the base body portion 2, the frame portion 3, and the flexible portion 4. A plurality of electrodes 6 is provided so as to sandwich the inner space 5. The frame portion 3 has an upper end portion 31 positioned on an upper side than the flexible portion 4, and the upper end portion 31 extends toward a center of the flexible portion 4 in a plane view.
Patent JP-2014081784-A (JP)
Title: Text pen-stroke display tool
Inventor: NAKAGAWA YUKIO
IPC: G06F3/14
Filed: 2012-10-16
Abstract: PROBLEM TO BE SOLVED: To solve such a problem that a conventional pen-stroke display tool constructs strokes with a plurality of control points to which regular order is assigned and displays outlines to represent pen strokes but cannot make further representation, otherwise displays elements composing strokes of characters prestored in a memory according to stroke order, or displays characters by controlling display timing of display matrix, thus it does not have enough flexibility in a display manner.SOLUTION: A text pen-stroke display tool is configured to: capture outlines of text character strings on paper or the like at predetermined fineness level as point sequence data; capture the inside of the outlines by a program as character thickness made of a set of regular squares finely divided with desired accuracy; specify display order for each of the squares; specify screen display start time of the display order for each of the squares; and perform pen-stroke display of the text character strings by displaying the screen in the specified display manner.