baber/WOPTO huggingface dataset:
Patent JP-2015185389-A (JP)
Title: Lamp device and lighting fixture
Inventor: TERASAKI HIKARU
IPC: F21V23/00
Filed: 2014-03-24
Abstract: PROBLEM TO BE SOLVED: To provide a lamp device capable of achieving an improvement in assemblability.SOLUTION: A housing 11 has a cylindrical insulation part 20 having a hollow part 22 provided in the inside thereof and opening on one end side and the other end side. A substrate insertion part 30 is provided inside the insulation part 20 from the one end side to the other end side. An engaging part 40 is provided on the other end side of the substrate insertion part 30. A radiator plate 12 is arranged on the one end side of the housing 11. A light emitting module 13 has a light emitting element 60, and is arranged on the one end side surface of the radiator plate 12. A power supply part 16 is provided on the other end side of the housing 11. A lighting circuit 14 has a circuit board 71 on which an electronic component 70 is mounted and which is inserted into the hollow part 22 from the one end side of the housing 11 along the substrate insertion part 30. An engaged part 74 to be engaged with the engaging part 40 when the circuit board 71 is inserted into a predetermined position in the hollow part 22 of the housing 11, is provided on the other end side of the circuit board 71.
Patent JP-2015184501-A (JP)
Title: imaging device
Inventor: ARAKAWA YOICHI
IPC: G03B17/02
Filed: 2014-03-25
Abstract: PROBLEM TO BE SOLVED: To provide a dial device capable of reducing defects in contact between a phase contact piece and a conductive pattern due to foreign matter and suppressing abnormal noise generated when the dial device is operated.SOLUTION: An imaging device has a rotatable dial member (2); and a rotation detector (4) which has a phase contact piece (15) having contact piece parts (15a-15f) and rotating together with the dial member (2), and a printed board (5) where conductive patterns (5b-5d) that the contact piece parts (15a-15f) slide are formed, and detects the dial member (2) rotating according to contact/non-contact change between the contact piece parts (15a-15f) and conductive patterns (5b-5d). The rotation detector (4) has a cleaning member (16) which is formed of a non-conductive material and rotates together with the dial member (2) to slide on the conductive patterns (5b-5d). On a rotation trajectory of an outer end (16a) of the cleaning member (16), an end of the conductive pattern (5d) has beveled shapes (5h-5k).
Patent JP-2014190155-A (JP)
Title: Heat collector
Inventor: SAITO MARIKO
IPC: E06B5/00
Filed: 2014-03-25
Abstract: PROBLEM TO BE SOLVED: To provide a heat collector capable of achieving a comfortable indoor environment by using natural energy.SOLUTION: A heat collector T utilizes a window of a building B. The heat collector T includes an opening 8 that is provided in an exterior wall 7 of the building B, a double sash 30 that has an air space 37 warmed by solar radiation, and a sash frame 34 that holds the double sash 30 in the opening 8. The sash frame 34 is provided with a lead-out port 41 that is used to let air out from the air pace 37, and a supply port 39 that supplies the air into the air pace 37.
Patent JP-2015184617-A (JP)
Title: projector
Inventor: SHISHIDO YOICHI
IPC: H04N9/31
Filed: 2014-03-26
Abstract: PROBLEM TO BE SOLVED: To provide a projector that can suppress unevenness in color and illuminance even when only some of a plurality of light sources are turned on.SOLUTION: A projector 100 of the present invention includes: a plurality of light sources 10a, 10b, 10c, and 10d; a light modulation device that modulates rays of light emitted from the plurality of light sources on the basis of input information; a projection optical system 70 that projects rays of light modulated by the light modulation device; a light guide optical system 20 that has a plurality of rays of light emitted from the plurality of light sources made incident on different areas, respectively, and guides each of the plurality of rays of incident light to the light modulation device; a lighting detection unit 41 that detects the lighting state of the plurality of light sources; and a control unit 45 that performs contrast correction of the input information by using correction information based on viewing angle characteristics of the light modulation device according to the lighting state of the plurality of light sources detected by the lighting detection unit.
Patent JP-2015024985-A (JP)
Title: Cosmetic or skin external preparation
Inventor: MATSUKUMA SACHIKO
IPC: A61P43/00
Filed: 2014-03-27
Abstract: PROBLEM TO BE SOLVED: To provide a cosmetic and a skin external preparation comprising trehangelin as an active ingredient.SOLUTION: This invention provides a cosmetic and a skin external preparation comprising trehangelin represented by the following formula, where any one of R-Ris a 2-methylbut-2-enoyl group, any one of R-Ris a 2-methylbut-2-enoyl group, and the other is a hydrogen atom.
Patent JP-2015191356-A (JP)
Title: Information processing apparatus, preview screen display method, and program
Inventor: OKUNO YUSUKE
IPC: G06F17/21
Filed: 2014-03-27
Abstract: PROBLEM TO BE SOLVED: To make it possible to easily determine a difference between a plurality of preview screens created according to the type of a terminal.SOLUTION: An information processing apparatus includes: extraction means for extracting a part common to a preview screen for a first terminal and a preview screen for a second terminal; and display means for adjusting a display mode of the common part on the preview screen for the first terminal to display the preview screen for the first terminal, and displaying the preview screen for the second terminal on the depth side of the preview screen for the first terminal.
Patent JP-2015190862-A (JP)
Title: Electronic circuit, timepiece, and electronic apparatus
Inventor: ONUMA ATSUSHI
IPC: G04C3/14
Filed: 2014-03-28
Abstract: PROBLEM TO BE SOLVED: To provide an electronic circuit, a timepiece, and an electronic apparatus with which it is possible to shrink a circuit scale and reduce power consumption.SOLUTION: An electronic circuit comprises accumulation means for accumulating supplied electric energy, a voltage detection circuit 61 for performing a first detection process for detecting whether or not the output voltage of the accumulation means is greater than or equal to a first voltage value and a second detection process for detecting whether or not the output voltage is greater than or equal to a second voltage value which is lower than the first voltage value, and a detection control circuit 62 for controlling the voltage detection circuit 61. The voltage detection circuit 61 is provided with a voltage level selection circuit 70 which is capable of generating a plurality of voltages corresponding to the output voltage and differing in voltage level, and which selects one of the plurality of voltages and outputs the selected voltage, and a voltage comparison circuit 80 for comparing the voltage outputted from the voltage level selection circuit 70 and a reference voltage. The detection control circuit 62 makes the voltage detection circuit 61 execute the first detection process and the second detection process with different timings by controlling voltage selection by the voltage level selection circuit 70.
Patent JP-2015194420-A (JP)
Title: Flaw detection method, flaw detection system, and flaw detection probe used for the same
Inventor: NISHIMIZU AKIRA
IPC: G01N27/90
Filed: 2014-03-31
Abstract: PROBLEM TO BE SOLVED: To provide a flaw detection method, a flaw detection system, and a flaw detection probe capable of differentiating a flaw from other factors and evaluating the presence of the flaw and its direction when an inspection object is a magnetized object.SOLUTION: A flaw detection method uses a flaw detection probe 1 that includes a magnetizing device 2, an exciting coil 8, and a detection coils 9a, 9b. The flaw detection method runs a first flaw detection mode that applies a magnetic field only with the magnetizing device 2, a second flaw detection mode that applies a magnetic field only with the exciting coil 8, and a third flaw detection mode that applies a magnetic field with the magnetizing device 2 and the exciting coil 8. Then, the flaw detection method determines the presence of a detection signal of the detection coil 9a in the first flaw detection mode, whether a phase of a detection signal of the detection coil 9a is equal to that of the detection coil 9b in the second flaw detection mode, and whether an amplitude of a detection signal of the detection coil 9a in the third flaw detection mode is equal to or greater than that of the detection coil 9a in the second flaw detection mode. On the basis of results from these determinations, the law detection method evaluates the presence of a flaw and its direction.
Patent JP-2015194970-A (JP)
Title: Outside-vehicle environment recognition device
Inventor: ITO SHU
IPC: G06T1/00
Filed: 2014-03-31
Abstract: PROBLEM TO BE SOLVED: To determine change in a color value of a light emission source in a preceding vehicle properly irrespective of variation in a positional relationship with the preceding vehicle.SOLUTION: An outside-vehicle environment recognition device 120 includes: an image acquisition unit 160 for acquiring a color image; a vehicle identification unit 164a for identifying a preceding vehicle, a vehicle area occupied by the preceding vehicle and a relative distance with the preceding vehicle, in the color image; an area conversion unit 170 for counting the number of pixels satisfying a color condition based on predetermined one or a plurality of color thresholds, and for converting the number of pixels into an area based on the relative distance with the preceding vehicle, in the identified vehicle area; a histogram generation unit 172 for generating a reference histogram by integrating a voting value to an area section in which the converted area is contained into a time direction; and a color change determination unit 174 for determining whether a light emission source in the preceding vehicle is in a state where the color value is high or in a state where the color value is low based on whether or not the area section in which the degree is relatively high in the reference histogram is equal to or greater than the area threshold value.
Patent JP-2015197530-A (JP)
Title: image forming apparatus
Inventor: TSURUKO MASANOBU
IPC: G03G21/00
Filed: 2014-03-31
Abstract: PROBLEM TO BE SOLVED: To provide an image forming apparatus configured to stabilize the change in sheet conveyance performance of a roller.SOLUTION: When an image forming section forms an image, a sheet is conveyed in a conveyance path by a conveyance roller, a registration roller, and a discharge roller. When the conveyed sheet passes through an image forming position of the image forming section, an image is formed on the sheet. When the image forming section does not form an image, the conveyance roller, the registration roller, and the discharge roller are idled, in order to terminate initial wear of surfaces of the conveyance roller, the registration roller, and the discharge roller.
Patent JP-2015197379-A (JP)
Title: Sensor mounting system and pressure sensor
Inventor: LIN WENCHENG
IPC: G01L9/00
Filed: 2014-04-01
Abstract: PROBLEM TO BE SOLVED: To suppress the warp of a glass tablet in a sensor-mounting system for mounting a sensor chip.SOLUTION: In this sensor-mounting system, a sensor chip is mounted on one surface via a glass tablet. The sensor-mounting system comprises a base having one surface on which the sensor chip is mounted, a protrusion protruding from the one surface along the outer edge shape of the glass tablet, and a stopper formed at the tip in the protruding direction of the protrusion. The stopper is formed so as to hold a portion of the glass tablet between the one surface and itself, and not to overlap the sensor chip in the protruding direction.
Patent JP-2015199078-A (JP)
Title: Loader device, plate material conveyance method, and plate material processing system
Inventor: KOMURO HIDEO
IPC: B21D43/18
Filed: 2014-04-07
Abstract: PROBLEM TO BE SOLVED: To provide a loader device capable of accurately positioning a work in a predetermined position, a plate material conveyance method, and a plate material processing system.SOLUTION: A loader device 100 for conveying a plate-like work W in a sucked state on a table TB includes; a drive part 38 for moving the work W on the table TB; and a control part 40 for driving the drive part 38 according to a deviation of the work W with respect to a predetermined position P1 on the table TB, and, after adjusting the work W to a posture according to the predetermined position P1 at an adjustment position P2 away from the predetermined position P1, moving the work W toward the predetermined position P1 to position it at the predetermined position P1.
Patent JP-2015201531-A (JP)
Title: Circuit board structure with flat cable connected thereto
Inventor: YODA NAOTO
IPC: H05K3/28
Filed: 2014-04-07
Abstract: PROBLEM TO BE SOLVED: To provide a circuit board structure including a connection structure in which a contact defect is prevented from being easily generated by exfoliation or rupture in a connection part even if a flat cable and a circuit board are directly connected.SOLUTION: The circuit board structure includes: a circuit board 1 in which connection terminals 2 are arranged at intervals; a flat cable 10 including a cable main body part 11 in which conductors 12 arranged at intervals are covered by an insulator 13, and a connection part 15 provided in an end portion in a length direction for connecting the conductors 12 to the connection terminals 2; an electrical connection mechanism 20 for electrically connecting the connection terminals 2 to the connection part 15; and a holding mechanism for holding a connection state of the connection terminals 2 and the connection part 15. A holding mechanism 25 is provided at a position different from that of the electrical connection mechanism 20.
Patent JP-2015172717-A (JP)
Title: Developing device, process unit, and image forming apparatus
Inventor: HARADA AKINORI
IPC: G03G21/18
Filed: 2014-04-10
Abstract: PROBLEM TO BE SOLVED: To suppress a toner from leaking to the outside of a development case and a cleaning case through a gap formed by a step where an inlet seal and an end seal overlap to each other, in a developing device and a cleaning device of a process unit.SOLUTION: On both ends of inlet seals 90 and 190, toner interruption parts 93 to 95 and 193 to 195 are provided, which extend from both ends along end seals 80 and 180 with inside edges inclined (angles θ, θ, and θ) relative to directions of rotation of a developing roller 36 and an elastic polishing roller 44.
Patent JP-2014184199-A (JP)
Title: Game machine
Inventor: SHIMURA HISATAKA
IPC: A63F7/02
Filed: 2014-04-14
Abstract: PROBLEM TO BE SOLVED: To prevent such a situation as providing a player with a feeling of strangeness in a game machine executing a forenotice performance.SOLUTION: A Pachinko game machine 1 includes: permission means 150 that, when a special prize lottery is executed, if it is determined that, in special prize lottery random numbers stored in special prize lottery random number storage means 240, for special prize lottery random numbers to be determined by special prize determination means 210 prior to the special prize lottery random number that has been acquired in the special prize lottery, all the special prize lottery random numbers represent not to produce a special prize state, permits execution of a forenotice performance; forenotice performance execution determination means 150 that, when the execution of the forenotice is permitted, determines whether or not executing the forenotice performance; and forenotice performance control means 150 that executes the forenotice performance associated with notification performance based on the special prize lottery random number to be determined by the special prize determination means 210 prior to the special prize lottery random number that has been determined to execute the forenotice performance, in the special prize lottery random numbers stored in the special prize lottery random number storage means 240.
Patent JP-2014170572-A (JP)
Title: Multi-thread processor
Inventor: ADACHI KOJI
IPC: G06F9/46
Filed: 2014-04-24
Abstract: PROBLEM TO BE SOLVED: To provide a multi-thread processor capable of flexibly setting an execution time of a hardware thread while granting a minimum execution time of the hardware thread.SOLUTION: A multi-thread processor comprises: a plurality of hardware threads; a first thread scheduler 19 for designating a hardware thread in accordance with a priority; and an arithmetic circuit 10 for executing an instruction generated by the designated hardware thread. Each time a hardware thread of a high priority is preferentially selected and an instruction generated by the selected hardware thread is executed in the arithmetic circuit, the first thread scheduler 19 updates the priority for the hardware thread which generates the executed instruction, and selects at least one other hardware thread until the priority of the hardware having the highest priority becomes the lowest priority.
Patent JP-2015211141-A (JP)
Title: Semiconductor device and manufacturing method for the same
Inventor: TAKEI MANABU
IPC: H01L29/12
Filed: 2014-04-25
Abstract: PROBLEM TO BE SOLVED: To provide a trench gate type semiconductor device which has a low ON-state voltage and a gate insulator having high reliability and uses a silicon carbide semiconductor, and a method of manufacturing the semiconductor device.SOLUTION: Plural n-type regions and a p-type base layer 5 are laminated in turn on an n-type SiC substrate 1. A trench 8 is provided at such a depth as to penetrate through the p-type base layer 5 and in a stripe-shaped planar pattern. A gate electrode 10 is provided through a gate insulator 9 in the trench 8. ntype emitter regions 6 and ptype body regions 7 are selectively provided in the p-type base layer 5. The ptype body regions 7 are deeper than the p-type base layer 5, and shallower than the trench 8. The ptype body regions 7 are arranged at a predetermined interval in an extension direction of the stripe of the trench 8. A p-type guard region 11 of floating potential is provided just below the bottom portion of the trench 8 (at the n-type SiC substrate 1 side).
Patent JP-2015211159-A (JP)
Title: Silicon carbide semiconductor device
Inventor: HIRAKATA NOBUYUKI
IPC: H01L29/12
Filed: 2014-04-28
Abstract: PROBLEM TO BE SOLVED: To provide a silicon carbide semiconductor device which can prevent a damage of an insulation film located below a gate pad electrode.SOLUTION: A silicon carbide semiconductor device 100 comprises an n-type impurity region 40 which is formed on a surface of a p-type impurity region 20 located below a gate pad electrode 30, that is, just below an insulation film and electrically connected to a source electrode 28. Even when the p-type impurity region 20 is depleted due to rapid rise of drain voltage caused by a switch-off operation of a vertical MOSFET 101, the n-type impurity region 40 is not depleted and kept at source potential of the vertical MOSFET 101. As a result, dynamic punch-through where a region just below the insulation film instantaneously reaches high potential is inhibited to reduce electric field applied to the insulation film.
Patent JP-2015210982-A (JP)
Title: Diverter switch
Inventor: KATO HIROAKI
IPC: H01H31/28
Filed: 2014-04-28
Abstract: PROBLEM TO BE SOLVED: To provide a diverter switch which allows for switching of the contacts and the off operation while saving the space, by employing a toggle mechanism of simple structure.SOLUTION: A movable contact 8 performs switching of a fixed contact 6 which a movable contact 7, provided at the tip, comes into contact by rotating about a pivot point 12 provided on the base, a frame 15 provided with a first rotating shaft 17 for supporting the pivot point 12 is arranged around the movable contact 8, the pivot point 12 of the movable contact 8 includes a front pivot point 12a becoming the center of rotation when rotating forward, and a rear pivot point 12b becoming the center of rotation when rotating rearward, that are arranged adjacently to front and back, and the first rotating shafts 17 formed on the frame 10 are also provided at two positions front and back, corresponding to the pivot point 12.
Patent JP-2015209239-A (JP)
Title: Folding packaging method of sector pillar and folding packaging machine thereof
Inventor: HAMAMATSU MASATAKA
IPC: B65B11/16
Filed: 2014-04-28
Abstract: PROBLEM TO BE SOLVED: To provide a folding packaging method of a sector pillar in which the usage of packaging materials is reduced, wrinkles are not generated in the side surface of a package and a beautiful appearance can be kept by a corner being cleanly folded.SOLUTION: A sector pillar A covered with a sheet-like packaging material Fs is pressed in a molding intra-hole of a former. Thereby, pleat-folding is made along the other side surface of the sector pillar A in a mode of valley-folding a tip region R2 of a sheet-like packaging material Fs. The tip region R2 subjected to pleat folding is folded by being pressed and sandwiched between the other side surface of the sector pillar A and the side surface region R3 covering the other side surface. A periphery region R3 extending around the top surface region of the sheet-like packaging material Fs is folded along the side surface of the sector pillar A and end face, and then the processing of folding a bottom face region R5 is performed. Accordingly, the processing of the tip region R2 is simple and folding mistake is reduced, and wrinkles are not generated on the finished side surface. Also, a corner is cleanly folded, and thereby the sector pillar A can be folded and packaged while maintaining the beautiful appearance.
Patent JP-2014166958-A (JP)
Title: Microwave plasma reactor and substrate for manufacturing synthetic diamond
Inventor: DODGE CARLTON NIGEL
IPC: C23C16/27
Filed: 2014-05-01
Abstract: PROBLEM TO BE SOLVED: To provide a substrate used for a microwave plasma reactor.SOLUTION: A microwave plasma reactor comprises: a microwave generator configured to generate microwaves of a frequency f; a plasma chamber having a bottom part, a top plate, and a side wall extending from the bottom part to the top plate, and constituting a hollow resonator supporting a microwave resonance mode between the bottom part and the top plate; a microwave coupling structure body for transmitting the microwaves from the microwave generator into the plasma chamber; a gas flow system for removing process gas from the plasma chamber; a substrate holder provided in the plasma chamber and having a supporting face supporting the substrate; and a substrate provided on the supporting face. The substrate has a growth face for precipitating a synthetic diamond material during usage, and dimension and an arrangement place of the substrate in the hollow resonator are selected to generate a local axis symmetrical Eelectric field profile across the growth face during usage.
Patent JP-2015215232-A (JP)
Title: Stress sensor
Inventor: IKEDA YUKIO
IPC: G01L1/12
Filed: 2014-05-09
Abstract: PROBLEM TO BE SOLVED: To provide a stress sensor excellent in durability and reliability.SOLUTION: A stress sensor 1 includes: a shaft-shaped member 10 that has a small-diameter part 13, as a magnetostrictive part, whose magnetic permeability changes with stress to which external force is applied from an object to be detected; a magnet 3 that generates magnetic flux passing through the small-diameter part 13; a magnetic field detection element 4 that detects the intensity of the magnetic field generated by the magnet 3; and a mold resin 5 that supports the magnet 3. The magnet 3 is supported by the mold resin 5 in a relative movable manner in a stress action direction to the small-diameter part 13.