baber/WOPTO huggingface dataset:
Patent JP-2017214770-A (JP)
Title: Tunnel excavator and calibration method for distortion sensor on the same
Inventor: OKADA TOSHIYUKI
IPC: E21D9/087
Filed: 2016-05-31
Abstract: PROBLEM TO BE SOLVED: To provide a tunnel excavator that enables calibration of a distortion sensor to be made during excavation also, the distortion sensor measuring acting force exerted on a cutter head.SOLUTION: A tunnel excavator 1 includes: a cutter head 11; a cutter column 12 supporting the cutter head 11 and rotating with the cutter head 11; a distortion sensor 22 provided on the cutter head 11 or the cutter column 12; a propulsion jack 21 for propelling the cutter head 11; an earth pressure sensor 19 for measuring an earth pressure component Fb of force exerted on the cutter head 11; and a control part 27 for acquiring a measurement value of acting force Fc exerted on the cutter head 11, based on an output from the distortion sensor. The control part 27 calibrates the distortion sensor 22 based at least on comparison between the earth pressure component Fb and the measurement value of the acting force Fc.SELECTED DRAWING: Figure 1
Patent JP-2017214261-A (JP)
Title: Nonexplosive ignition agent
Inventor: MIYOSHI TOSHIMITSU
IPC: F42B3/10
Filed: 2016-06-02
Abstract: PROBLEM TO BE SOLVED: To provide a nonexplosive ignition agent for an igniter that does not contain components harmful to human bodies and the environment or components having keen sensitivity to friction and static electricity and has excellent ignitability.SOLUTION: An ignition agent contains strontium peroxide of 10-85 wt.%, molybdenum powder of 10-70 wt.%, boron of 5-30 wt.%, and nitrocellulose as a binder of 0-10 wt.% relative to the total weight.SELECTED DRAWING: None
Patent JP-2017219234-A (JP)
Title: Heat storage container and heat storage device including heat storage container
Inventor: CHIKASAWA KEIKO
IPC: F28D15/04
Filed: 2016-06-06
Abstract: PROBLEM TO BE SOLVED: To provide a heat storage container capable of improving heat quantity and heat transport amount with a simple structure, and a heat storage device using the heat storage container.SOLUTION: A heat storage container includes: a housing having a liquid-phase fluid introduction part configured to introduce liquid-phase fluid and a gas-phase fluid discharge part configured to discharge gas-phase fluid; a chemical thermal storage material stored in the housing; a fluid flow passage provided so as to vertically penetrate through the housing; and a first diffusion layer provided between the chemical thermal storage material and the fluid flow passage. The liquid-phase fluid introduction part is provided at a lower part of the housing, and the gas-phase fluid discharge part is provided at an upper part of the housing.SELECTED DRAWING: Figure 1
Patent JP-2017219980-A (JP)
Title: Electronic apparatus
Inventor: HIRAI YUSUKE
IPC: G06F3/01
Filed: 2016-06-07
Abstract: PROBLEM TO BE SOLVED: To provide an electronic apparatus that improves visibility when image information on a touch display is switched.SOLUTION: An electronic apparatus comprises: an image display part that displays at least information on characters or images; a touch panel that is provided on the front of the image display part; touch detection means that detects a pressed position on the touch panel; a displacement device that can deform at least two or more specific areas on a surface of the touch panel; and control means that controls the displacement device between a first shape that is the same as that of an area other than the specific areas and a second shape that is different from the area other than the specific areas on the surface. The control means firstly forms the second shape from the first shape according to a touch position and then changes to the first shape.SELECTED DRAWING: Figure 1
Patent JP-2017218197-A (JP)
Title: Package cushioning material and packaging material
Inventor: ITANO ATSUSHI
IPC: B65D77/26
Filed: 2016-06-08
Abstract: PROBLEM TO BE SOLVED: To provide a package cushioning material which can inhibit damage of a packed object, and to provide a packaging material.SOLUTION: A package cushioning material 2 includes: a first cushioning material 4; a second cushioning material 5; and a third cushioning material 6. The first cushioning material 4 has: a first major surface 41; a second major surface 42; and a first opening 43. The second major surface 42 faces the first major surface 41. The first opening 43 penetrates through the first cushioning material 4 from the first major surface 41 to the second major surface 42. The second cushioning material 5 is disposed at a first major surface 41 side of the first cushioning material 4. The third cushioning material 6 is disposed at a second major surface 42 side of the first cushioning material 4. The second cushioning material 5 has a second opening 51. The second opening 51 communicates with the first opening 43. An edge part of the second opening 51 protrudes inward further than an edge of the first opening 43. The third cushioning material 6 has a third opening 61. The third opening 61 communicates with the first opening 43. An edge part of the third opening 61 protrudes inward further than an edge of the first opening 43.SELECTED DRAWING: Figure 1
Patent JP-2017220603-A (JP)
Title: Solid state imaging device and manufacturing method of solid state imaging device
Inventor: SODA TAKEHIKO
IPC: H01L27/146
Filed: 2016-06-09
Abstract: PROBLEM TO BE SOLVED: To provide a solid state imaging device capable of reducing noise generated in an amplification transistor, while suppressing reduction of threshold voltage of the amplification transistor of a pixel, and to provide a manufacturing method of a solid state imaging device.SOLUTION: In a solid state imaging device including a MOS type transistor for amplifying a signal based on the charges generated in the photoelectric conversion unit of a pixel, a channel region of a transistor is divided into a source side region and a drain side region, the transistor is a first conductivity type, and assuming that the conductivity type opposite to the first conductivity type is a second conductivity type, first conductivity type impurity concentration of the source side region is higher than that of the drain side region, or second conductivity type impurity concentration of the drain side region is higher than that of the source side region.SELECTED DRAWING: Figure 2B
Patent JP-2017219799-A (JP)
Title: Image display device
Inventor: YOSHIMURA KENICHI
IPC: B60K37/00
Filed: 2016-06-10
Abstract: PROBLEM TO BE SOLVED: To provide an image display device that can easily curve and hold, at a predetermined curvature, a scanning target member on which an image is drawn by a laser beam.SOLUTION: An image display device comprises: a laser light source that irradiates an image with a corresponding laser beam; an optical deflector that deflects the laser beam with which the image is irradiated by the laser light source; a scanning target member that radiates the image drawn by the laser beam deflected by the optical deflector at a predetermined radiation angle; and a storage part that forms a curved storage space storing the scanning target member. The storage part stores the scanning target member in the storage space to curve the scanning target member at a predetermined curvature.SELECTED DRAWING: Figure 5-1
Patent JP-2017220635-A (JP)
Title: Printed circuit board
Inventor: SAKAI AYUMI
IPC: H05K1/02
Filed: 2016-06-10
Abstract: PROBLEM TO BE SOLVED: To provide a printed circuit board which suppresses radiation noise from a differential line by suppressing common mode noise on the differential line, and capable of improving noise tolerance of the differential line.SOLUTION: Difference of the capacitance between a first connection conductor 21 and a first component 31 for connection with a first conductor 11 and a ground layer 70, and the capacitance between a second connection conductor 22 and a second component 32 for connection with a second conductor 12 and the ground layer 70 is less than a set value. Furthermore, the difference of the length of a part where the first conductor 11 is in contact with the first connection conductor 21, and the length of a part where the second conductor 12 is in contact with the second connection conductor 22 is equal to or less than 1/10 wavelength of a frequency becoming the object of balance design.SELECTED DRAWING: Figure 1
Patent JP-2016179205-A (JP)
Title: Game machine
Inventor: OGURA TOSHIO
IPC: A63F7/02
Filed: 2016-06-13
Abstract: PROBLEM TO BE SOLVED: To enhance interest in a game when selecting one having a relatively high degree of expectation from among a plurality of options.SOLUTION: A game machine can execute a first suggestive performance (advance notice during variation of all patterns having high reliability (for example, pink and cherry blossom patterns) for suggesting a high possibility of a "jackpot" as a suggestive performance or a second suggestive performance (advance notice during variation of all patterns having medium reliability (for example, red)) for suggesting a possibility of a "jackpot" lower than that of the first suggestive performance. When an option corresponding to the first suggestive performance is reported in a selection performance, an option corresponding to the first suggestive performance is displayed as an option, and an option to be displayed other than the option corresponding to the first suggestive performance is adjusted.SELECTED DRAWING: Figure 22
Patent JP-2017225597-A (JP)
Title: Overturning prevention device
Inventor: KUBO AKIHITO
IPC: A47B97/00
Filed: 2016-06-22
Abstract: PROBLEM TO BE SOLVED: To provide an overturning prevention device that can be detached from between the top face of an article and a ceiling easily.SOLUTION: An overturning prevention device 1 includes a damper 10, and base parts 21 and 22. The damper 10 is a compressive damper and is installed so as to be freely expanded and contracted. The base parts 21 and 22 are connected to the respective two ends of the damper 10 one being in contact with the top face of furniture (an article), and the other being in contact with a ceiling. Hydraulic fluid is encapsulated in a cylinder 11 of a cylindrical shape with a bottom. A rod 12 protrudes upward from one end of the cylinder 11. A piston 13 is slidably housed in the cylinder 11. The damper 10 includes a communication path and a bypass path for communicating pressure chambers 11A and 11B on the two sides of the piston 13, and an on-off valve for opening/closing the bypass path. The communication path imparts resistance to the flow of the hydraulic fluid accompanying the expansion and contraction operation of the damper 10, and generates attenuation force. When the bypass path is opened by the on-off valve, the attenuation force of the damper 10 is cancelled.SELECTED DRAWING: Figure 2
Patent JP-2017006678-A (JP)
Title: Massage instrument
Inventor: MATSUMOTO AKIO
IPC: A61H15/00
Filed: 2016-06-22
Abstract: PROBLEM TO BE SOLVED: To provide a massage instrument capable of reducing a manufacturing cost, an electricity cost, and the necessity of muscular strength.SOLUTION: A massage instrument 10 includes: a first spherical body 12 and a second spherical body 14; a base 18 having a lower surface 16 to be abutted to an abutment part such as a sofa or a bed; a groove hole (guide part) 20 for placing the first spherical body 12 and the second spherical body 14 in a mobile state to mutually separate/approach in a longitudinal direction; a first erection part 24 for receiving the mobile first spherical body 12; and a second erection part 28 arranged close to the other end 26 of the base 18 so as to receive the mobile second spherical body 14.SELECTED DRAWING: Figure 1
Patent JP-2017228132-A (JP)
Title: Information processing device, information processing method, and program
Inventor: MIYASHITA TAKESHI
IPC: G06F3/01
Filed: 2016-06-23
Abstract: PROBLEM TO BE SOLVED: To make it possible to authenticate a user using an electrocardiogram on the basis of the user's natural wearing operation.SOLUTION: A measurement unit is disposed at a location contacted by a user when the user does a wearing operation, and measures an electrocardiogram of the user. A detection unit detects that the user is in a wearing operation state. When the detection unit has detected that the user is in the wearing operation state, an authentication unit authenticates the user on the basis of the electrocardiogram measured by the measurement unit. This disclosure can be applied, for example, to wearable devices and the like which perform user authentication using an electrocardiogram.SELECTED DRAWING: Figure 2
Patent JP-2018004668-A (JP)
Title: Light source device and projector
Inventor: AOKI SHIGEKAZU
IPC: F21V7/26
Filed: 2016-06-27
Abstract: PROBLEM TO BE SOLVED: To provide a light source device and a projector that reduce a load of a rotation device by reducing the weight of an optical element including a plurality of fins, and that can efficiently cool the optical element.SOLUTION: An illumination device comprises a light source, a wavelength conversion element 52 to which light emitted from the light source is made incident, a rotation device 54 which rotates the wavelength conversion element, and a heat radiation member 7 which is provided on the wavelength conversion element and rotating with the wavelength conversion element. The heat radiation member includes a plurality of fins 72, each of which has an erection part 721 which erects in a direction away from an optical element and a fixation part 722 which fixes the erection part to the optical element.SELECTED DRAWING: Figure 3
Patent JP-2018004258-A (JP)
Title: Inspection device
Inventor: IKEGAMI KATSUYA
IPC: G01R31/26
Filed: 2016-06-27
Abstract: PROBLEM TO BE SOLVED: To reduce the parasitic inductance of a closed circuit during inspection of a semiconductor element.SOLUTION: Provided is an inspection device for inspecting the characteristic of a plurality of semiconductor elements created on a single wafer. The wafer includes a semiconductor substrate, a first surface electrode, a second surface electrode, and a back electrode. The semiconductor substrate includes a first semiconductor element capable of electrically connecting the first surface electrode and the back electrode, and a second semiconductor element capable of electrically connecting the second surface electrode and the back electrode. The inspection device comprises a first contact terminal, a second contact terminal, and an inspection circuit. The inspection circuit sends an electric current to a closed circuit passing through the second contact terminal, the second surface electrode, the second semiconductor element, the back electrode, the first semiconductor element, the first surface electrode and the first contact terminal while the first contact terminal is brought into contact with the first surface electrode and the second contact terminal is brought into contact with the second surface electrode, and thereby inspects the characteristic of the first semiconductor element.SELECTED DRAWING: Figure 3
Patent JP-2018000034-A (JP)
Title: Cultivation device and cultivation system
Inventor: KAWAI YASUSHI
IPC: A01G7/00
Filed: 2016-06-28
Abstract: PROBLEM TO BE SOLVED: To provide a cultivation device that facilitates the wiring work of a detection sensor.SOLUTION: A cultivation device has a cultivation tank that cultivates a plant, a sensor connector connected with a detection sensor that detects a growth environment of the plant, a sensor cable that transmits the result of detection with the detection sensor, and a sensor connection connector that connects the sensor cable with another device.SELECTED DRAWING: Figure 3
Patent JP-2018003628-A (JP)
Title: Engine with oil separator
Inventor: HAMADA KAZUYA
IPC: F01M13/00
Filed: 2016-06-28
Abstract: PROBLEM TO BE SOLVED: To provide an engine with an oil separator improved to minimize a problem on freezing under a low temperature by installing the oil separator of an externally-mounted structure, in a state of being hardly frozen.SOLUTION: In an engine equipped with an oil separator S for guiding a blow-by gas to an intake manifold 8 through a head cover 3 and capturing a liquid component in the blow-by gas, the oil separator S is installed outside of the engine by using a mounting bracket 23 at an exhaust side of the head cover 3 as a single component communicated and connected to a cover inner path by using a pair of supply/exhaust pipes 14, 15, an adjustment arm 29 for an alternator 28, and the mounting bracket 23 are connected and fixed to each other by using a connection member 31, and the mounting bracket 23 is provided with a wind shielding portion 23a for restricting contact of cooling air by an engine cooling fan 6, with the oil separator S.SELECTED DRAWING: Figure 1
Patent JP-2018005629-A (JP)
Title: Road information generator
Inventor: HAYASHI TO
IPC: G09B29/00
Filed: 2016-07-04
Abstract: PROBLEM TO BE SOLVED: To provide a road information generator capable of generating road information suitable for automatic operation with a reduced data amount.SOLUTION: The road information generator includes: a matching part to which a pick-up image obtained by picking up the front of a vehicle and vehicle speed at a point when the image is picked up are input; and a link information output part that outputs length of a link in place of positional information at each of plural points constituting the link. The matching part detects a traffic light from the pick-up image and associates the link on which the vehicle travels with the traffic light at the point when the image is picked-up based on a piece of display information of the detected traffic light and the vehicle speed.SELECTED DRAWING: Figure 7
Patent JP-2018005849-A (JP)
Title: Vehicle information transmission system
Inventor: HORI TAKASHIGE
IPC: G08G1/01
Filed: 2016-07-08
Abstract: PROBLEM TO BE SOLVED: To allow the behavior of a vehicle to be learned even if vehicle information cannot be obtained in sampling at a change point in a vehicle information transmission system to transmit the vehicle information.SOLUTION: A vehicle information transmission system for communicating with a management server managing a vehicle includes: acquisition means for acquiring vehicle information transmitted within an on-vehicle network mounted on the vehicle by sampling performed at a change point where a prescribed change has occurred, and sampling performed every predetermined cycle; and transmission means for transmitting the vehicle information acquired by the acquisition means to the management server.SELECTED DRAWING: Figure 3
Patent JP-2018007216-A (JP)
Title: Image reading device and image forming apparatus
Inventor: NAKAYA KATSUHIKO
IPC: G06T1/00
Filed: 2016-07-08
Abstract: PROBLEM TO BE SOLVED: To provide an image reading device capable of more suppressing a vibration caused by the movement of a member for calibration in a configuration where the movement of the member for calibration in a main scan direction is guided by a shaft member extending in the main scan direction as compared with a configuration where rotation around the shaft member of the member for calibration is not restricted.SOLUTION: The image reading device includes an irradiation part which irradiates a recording medium with light, a detection part which detects the light reflected by the recording medium, a holding member which is movable in the main scan direction of the irradiation part and holds the member for calibration irradiated with the light of the irradiation part, the shaft member which extends in the main scan direction, passes through the holding member, and guides the movement of the holding member in the main scan direction, and a restriction member which extends in the main scan direction and restricts the rotation around the shaft member of the holding member.SELECTED DRAWING: Figure 4
Patent JP-2017227426-A (JP)
Title: Double suction type spot suction port
Inventor: ONUMA YOSHIYUKI
IPC: F24F7/06
Filed: 2016-06-23
Abstract: PROBLEM TO BE SOLVED: To provide a double suction type spot suction port that is provided with a suction fan via a support shaft in a front face space of a suction port to effectively expand a suction range that has been extremely limited in the vicinity of the suction port, in spot air suction.SOLUTION: A double suction type spot suction port includes: a suction hood (2) at one end of a suction duct (1); and a suction fan (3) via a suction fan support shaft (4) in a front face space of a suction port (5).SELECTED DRAWING: Figure 1
Patent JP-2018009130-A (JP)
Title: Polycarbonate resin composition and molding
Inventor: TANIMURA HIROYUKI
IPC: C08L69/00
Filed: 2016-07-15
Abstract: PROBLEM TO BE SOLVED: To provide a polycarbonate resin composition having excellent flame retardancy to reduce a combustion rate after ignition.SOLUTION: A polycarbonate resin composition contains a polycarbonate resin and a glass filler, the glass filler having an average major axis of 1000 μm or less, and the total content of an organic metal salt of sulfonic acid and an organic metal salt of sulfonamide being 1 mass% or less based on the total content of the polycarbonate resin and the glass filler.SELECTED DRAWING: None
Patent JP-2017142479-A (JP)
Title: Wavelength conversion element, light source device, and projector
Inventor: TAKAGI KUNIHIKO
IPC: G03B21/14
Filed: 2016-07-21
Abstract: PROBLEM TO BE SOLVED: To provide a wavelength conversion element capable increasing light to be extracted in a desired direction.SOLUTION: A wavelength conversion element 30 of the present invention includes a wavelength conversion layer 32, a light-transmitting member 33 disposed on a light-incident end face 32a side of the wavelength conversion layer 30 and having a support face including an inclined part inclined with respect to the light-incident end face, and a first reflection part disposed along the support face and reflecting fluorescent light. At least a part of the first reflection part is constituted by a dichroic film 34 that transmits excitation light, and the light-transmitting member 33 is disposed to allow the excitation light to pass through the dichroic film 34 and the light-incident end face 32a, in this order, and to enter the wavelength conversion layer 32. When a plane including the light-incident end face is defined as a reference plane, the inclined part is inclined with respect to the light-incident end face in such a manner that a distance between the first reflection part and the reference plane near a peripheral region of the first reflection part is smaller than a distance between the first reflection part and the reference plane in a center region of the first reflection part.SELECTED DRAWING: Figure 3
Patent JP-2018014690-A (JP)
Title: Communication apparatus, control method thereof, and program
Inventor: TAKADA SATOYUKI
IPC: H04W28/10
Filed: 2016-07-22
Abstract: PROBLEM TO BE SOLVED: To provide a link management technique for performing communication under a better condition.SOLUTION: A communication apparatus performs communication with the other communication apparatus by using a relay link through a relay apparatus or a direct link omitting the relay link and determines whether a predetermined condition determined based on use time of the direct link or the relay link by the other communication apparatus, the number of MAC frames concerned with data transmitted from the other communication apparatus, volume of data transmitted by the other communication apparatus, or a sort of data transmitted by the other communication apparatus is satisfied or not in accordance with success of reception of a frame transmitted from the other communication apparatus. The communication apparatus, when determining that the predetermined condition is satisfied, transmits data after the determination by using a link different from the link used for the determination.SELECTED DRAWING: Figure 4