baber/WOPTO huggingface dataset:
Patent JP-2016136095-A (JP)
Title: Sensor device
Inventor: KAMIKAWA AKIYUKI
IPC: G01D21/00
Filed: 2015-01-23
Abstract: PROBLEM TO BE SOLVED: To provide a sensor device capable of suppressing reduction in detection accuracy of a sensor part at a low cost.SOLUTION: The sensor device comprises a sensor part 12 for measuring a physical quantity, a sealing body 16 for sealing the sensor part 12 so that distance Lfrom a front face 160 to the sensor part 12 becomes substantially equal to distance Lfrom a rear face 161 to the sensor part 12, and a control IC 14 having an amplifier sealed by the sealing body 16 so that output of the sensor part 12 is amplified and the distance Lfrom the front face 160 of the sealing body 16 becomes substantially equal to the distance Lfrom the rear face 161.SELECTED DRAWING: Figure 1
Patent JP-2016139836-A (JP)
Title: Circuit device, optical scanning device, image formation device, and clock generation method
Inventor: NAKAGAWA MASAHIKO
IPC: G02B26/10
Filed: 2015-01-26
Abstract: PROBLEM TO BE SOLVED: To provide a circuit device for generating a clock signal, an optical scanning device having the circuit device, an image formation device, and a clock generation method.SOLUTION: A circuit device 130 includes: output clock generation means 210 for generating a plurality of clock signals at a first frequency having different phases each other, and outputting an output clock signal selected according to a synchronization signal; reference clock generation means 230 for generating a reference clock signal at a second frequency, which is higher than the first frequency, synchronized with the synchronization signal; storage means (250 and 260) for storing a signal level of the output clock signal based on the reference clock signal; calculation means (250 and 252) for calculating a time difference between the synchronization signal and the output clock signal, based on a signal level for a plurality of cycles stored in reference to the synchronization signal; and correction means 250 for performing phase correction of the clock signal for the output clock generation means 210, according to the calculated time difference.SELECTED DRAWING: Figure 2
Patent JP-2015222710-A (JP)
Title: Coated nickel hydroxide powder for alkali secondary battery positive electrode active material, and method for manufacturing the same
Inventor: ASAKAWA TAKESHI
IPC: H01M4/52
Filed: 2015-01-29
Abstract: PROBLEM TO BE SOLVED: To provide coated nickel hydroxide powder suitable for an alkali secondary battery positive electrode active material, which enables the suppression of delamination of a coating when making a paste therefrom.SOLUTION: Coated nickel hydroxide powder for an alkali secondary battery positive electrode active material comprises: core particles made of nickel hydroxide; and a cobalt compound covering the surface of each core particle. As to the coated nickel hydroxide powder, the turbidity measured by an integrating sphere type turbidimeter is 30 degrees or less, which was determined according to the following steps of: putting 10 g of the coated nickel hydroxide powder and 10-30 mL of water in a hermetically sealable, preferably circular or rectangular column-like cylindrical cell; shaking the cylindrical cell for 16 hours with a horizontal reciprocating type shaker of 200-280 times/min; then, re-dispersing a delaminated material deposited on the surface of an inner wall of the cylindrical cell in 20 mL of an aqueous solution containing 0.2-0.8 mass% of formic acid; and measuring the turbidity of a liquid dispersion obtained by the re-dispersion.
Patent JP-2016141828-A (JP)
Title: Blast furnace charging material detecting method
Inventor: HIRATA TAKEHIDE
IPC: C21B7/24
Filed: 2015-01-30
Abstract: PROBLEM TO BE SOLVED: To provide a blast furnace charging material detecting method capable of detecting the kind and moisture content of a charging material as a state.SOLUTION: A blast furnace charging material detecting method includes: in the case of using an arithmetic processing unit 7 and a database 8 and detecting a state of a blast furnace charging material, spectrally separating a reflected light in a near-infrared region from a charging material whose kind and moisture content are clear so as to acquire reflected spectrum information comprising spectrum for the number of M pieces of wavelength; and giving the kind and moisture content of the charging material as the property to the information and storing in the database 8 followed by repeating the process for a charging material having different kind and moisture content. Furthermore, the method includes: after newly acquiring reflection spectrum information from a charging material whose kind and moisture content are unclear, demanding a distance between the reflection spectrum information stored on an M-dimensional space, and newly acquired reflection spectrum information; selecting from the database 8, stored reflection spectrum information whose distance is small; and detecting the kind and moisture content of a charging material which newly acquires reflection spectrum from the property of the selected reflection spectrum information.SELECTED DRAWING: Figure 1
Patent JP-2016144276-A (JP)
Title: Electromagnetic actuator, wing driving device, and camera
Inventor: USHIO RIYOUSUKE
IPC: H02K33/16
Filed: 2015-01-30
Abstract: PROBLEM TO BE SOLVED: To provide an electromagnetic actuator which allows a rotor to be stably operated.SOLUTION: An electromagnetic actuator comprises: a rotor 5 that has an outer peripheral surface divided into a peripheral direction and magnetized to a different magnetic pole, and has a driving pin projected from the outer peripheral surface and formed; first yokes 61a and 62a that include a first magnetic pole part that has a first circular arc surface facing to an excitation coil 7 and a first outer peripheral surface of the rotor, and in which a first magnetic pole is generated by conducting an electronic to the coil; and second yokes 61b and 62b that include a second magnetic pole that has a second circular arc surface facing to a second outer peripheral surface without overlapping to the first outer peripheral surface of the rotor, and in which a second magnetic pole of reverse polarity to the first magnetic pole are generated by conducting the electric to the coil. In at least one of the first circular arc surface and the second circular arc surface, an interval between a center part of the circular arc surface and the rotor becomes narrower than an interval between an end part of the circular arc surface and the rotor.SELECTED DRAWING: Figure 1
Patent JP-2016142639-A (JP)
Title: Scuffing test device or scuffing test method
Inventor: SASAKI MASATO
IPC: G01M15/02
Filed: 2015-02-03
Abstract: PROBLEM TO BE SOLVED: To provide a scuffing test device or a scuffing test method with which a test according to an actual component can be performed.SOLUTION: A connecting rod corresponding member (5) is fixed at one end side of a plate-like or rod-like elastic member (4) so as to have an angle with respect to a longitudinal direction of the elastic member (4) and supports the other end side of the elastic member (4). A piston pin (3) assembled in a piston pin hole (231) of a piston (2) is supported in a pin support hole (500) provided in the connecting rod corresponding member (5) and movably holds a crown surface (211) of the piston (2). At a position between the one end side and the other end side of the elastic member (4), a load is applied to the elastic member (4) from the side opposite to the connecting rod corresponding member (5) with the elastic member (4) sandwiched therebetween, so that the elastic member (4) is elastically deformed and a load and relative rotation are applied to a part between the piston pin (3) and the piston pin hole (231).SELECTED DRAWING: Figure 1
Patent JP-2015165655-A (JP)
Title: semiconductor device
Inventor: AOKI TAKESHI
IPC: H03K19/173
Filed: 2015-02-04
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor device which achieves reduction in power consumption.SOLUTION: A memory device applicable to a multi-context programmable logic device (PLD) has memory cells of the same number with at least the number of contexts. Output nodes of each memory cell are electrically connected to output nodes of a configuration memory via pass-transistors different from each other. A circuit including a transistor and a capacitor increases potential of a gate of the pass-transistor to potential higher than high-level potential. This can prevent decrease in potential of the output node of the configuration memory due to a threshold voltage of the pass-transistor without increasing power consumption.
Patent JP-2016148881-A (JP)
Title: Information processing device, information processing method and program
Inventor: NAKAJIMA SHINSUKE
IPC: G06F17/30
Filed: 2015-02-10
Abstract: PROBLEM TO BE SOLVED: To solve the problem in which conventionally, an attractive spot cannot be proposed.SOLUTION: An attractive spot can be proposed by an information processing device that comprises: a map information storage unit that can store map information having more than one spot information having a spot identifier and spot location information on a spot; a spot attractiveness level information storage unit that can store a level of dynamic attractiveness for each user which is a level of attractiveness of the spot different depending upon the user for each of more than one spot; a departure point reception unit that receives departure point information; a destination information reception unit that receives destination information; a drop-in candidate spot determination unit that determines one or more than two spots that are close in location in such a way that a location condition predetermined from the departure point or destination is satisfied, and more than one spot great in level of dynamic attractiveness for each user in such a way that a predetermined attractiveness-level condition is satisfied; and a spot relevant information output unit that outputs spot relevant information on more than one spot determined by the drop-in candidate spot determination unit.SELECTED DRAWING: Figure 1
Patent JP-2016147510-A (JP)
Title: Connection structure of liquid pumping tube
Inventor: SASAKI YUSEI
IPC: B60T17/04
Filed: 2015-02-10
Abstract: PROBLEM TO BE SOLVED: To improve connection workability with a simple configuration and enhance support rigidity and water tightness.SOLUTION: In a floor panel 20, a bracket mounting hole 21 is formed. A bracket 1 includes a recess 3 partially recessed from a plane section. The recess 3 includes an inclined surface section 5 and a wall surface section 6. In the inclined surface section 5, a connector mounting hole is formed. The inclined surface section 5 is inclined to the plane section. Two liquid pumping tubes 12 and 13 are connected to two connection ports 16 and 17 of a connector 15, respectively. In a mounting state in which the connector 15 is mounted in the connector mounting hole and the bracket 1 is fixed to a floor panel 20, the plane section is brought into surface contact with a peripheral edge section of the bracket mounting hole 21. The connection ports 16 and 17 of the connector 15 are exposed to spaces 10 and 11, respectively. The connection port 17 is opened in a direction substantially orthogonal to a penetration direction of the connector mounting hole. The connector 15 is mounted in the connector mounting hole at the attitude of the connection port 17 to be opened in a direction away from the plane section 2.SELECTED DRAWING: Figure 1
Patent JP-2016148356-A (JP)
Title: Constant velocity joint
Inventor: OE KENJI
IPC: F16D3/205
Filed: 2015-02-10
Abstract: PROBLEM TO BE SOLVED: To provide a small-size and sliding-type constant velocity joint for enabling an inside joint member to largely stoke in the state after assembled on a product, while preventing the inside joint member from falling off an outside joint member in the state before assembled on the product.SOLUTION: A constant velocity joint 1 includes an outside joint member 10, an inside joint member 20, and rolling element units 30, each of the rolling element units having rolling elements 32 for rolling in a raceway groove 16, and a unit body 40 laid between each rolling element and a leg shaft 22 for holding the rolling elements, the outside joint member including protrusions 17a1, 18a1 for reducing the projection passage areas of the raceway grooves in rotation-axis directions, respectively, the unit body including abutting parts 46 for abutting on the protrusions in the state that part of the rolling element unit jumps out of the opening of the raceway groove, to restrict the movement of the rolling element unit to the opening side of the raceway groove.SELECTED DRAWING: Figure 1
Patent JP-2016148899-A (JP)
Title: Electronic apparatus
Inventor: OGASAWARA YOSHIYASU
IPC: G06F3/01
Filed: 2015-02-10
Abstract: PROBLEM TO BE SOLVED: To provide an electronic apparatus that can display an image from a camera that photographs in a predetermined direction so that a user can easily recognize the image.SOLUTION: A portable electronic apparatus 1 includes a display 2 provided on a front face and an infrared camera 4 provided on a side face. A contour image 21 showing the contour of a user's hand included in an image photographed with the infrared camera 4, and a guide frame image 22 showing an area smaller than an imaging area of the infrared camera 4, are displayed on the display in a perspective view as if viewed from an oblique angle. Thus, the user can easily recognize the position of the hand in the side face direction of the portable electronic apparatus 1, and can put the hand within a range suitable for a gesture input.SELECTED DRAWING: Figure 8
Patent JP-2016148547-A (JP)
Title: Detection device
Inventor: TSUDA FUTOSHI
IPC: G08G1/16
Filed: 2015-02-10
Abstract: PROBLEM TO BE SOLVED: To provide a detection device that makes it possible to determine the position of a target using a mirror ghost.SOLUTION: A detection device comprises: a detection unit for detecting a plurality of detection points by a millimeter wave radar 5; a pair extraction unit for extracting a detection point pair P1, P2 from among the plurality of detection points; a pair analysis unit for determining that one of two detection points included in the detection point pair P1, P2 that is closer as a shield detection point W2 deriving from a wall, and that the other is a mirror ghost detection point deriving from the mirror ghost of a target T, a target position determination unit determining the position of the target T on the basis of a first pair P1 and a second pair P2. The target position determination unit determines that one of a position located at equal distance to a mirror ghost detection point G1, with a shield detection point W1 serving as a point of reference, and a position located at equal distance to a mirror ghost detection point G2, with the shield detection point W2 serving as a point of reference, is the position of the target T.SELECTED DRAWING: Figure 2
Patent JP-2016146903-A (JP)
Title: Bathroom handrail and bathroom including the same
Inventor: SAITO AKANE
IPC: E04H1/12
Filed: 2015-02-10
Abstract: PROBLEM TO BE SOLVED: To provide a bathroom handrail having a comparatively simple structure, enabling the assistance of the action of a user, and capable of stably supporting the head of the user in bathing.SOLUTION: A bathroom handrail 1 arranged on the wall W of a bathroom R adjacent to a backrest part 21 of a bathtub 2 includes: a support part 3 whose one end is connectable to the wall of the bathroom; a front plate part 4 erected from the other end of the support part; and a grip part 5 projected from the erected distal end of the front plate part toward the one end side of the support part. The bathroom handrail has a soft surface part 41 that is arranged at least on a surface on the opposite side of the grip part in the front plate part.SELECTED DRAWING: Figure 1
Patent JP-2016147747-A (JP)
Title: Man conveyor
Inventor: TOTSUKA KAZUAKI
IPC: B66B23/00
Filed: 2015-02-13
Abstract: PROBLEM TO BE SOLVED: To provide a man conveyor capable of improving workability on detaching a floor board.SOLUTION: The man conveyor includes a floor board 16, a closing body 20 and a pressing member 21. The floor board 16 is arranged on an entrance 5. A through hole 16a is formed in the floor board 16. The closing body 20 closes the through hole 16a from below. The pressing member 21 presses the closing body 20 upward. The closing body 20, when being pressed downward, moves against a pressing force of the pressing member 21 so that an upper face thereof is positioned under a lower face of the floor board 16. When the force pressing downward is removed, the closing body 20 is arranged at a position where the through hole 16a is closed with the pressing force of the pressing member 21.SELECTED DRAWING: Figure 7
Patent JP-2016150498-A (JP)
Title: Method for producing laminate
Inventor: KANEKO SEI
IPC: G06F3/03
Filed: 2015-02-17
Abstract: PROBLEM TO BE SOLVED: To provide a method for producing a laminate in which two base materials are bonded to each other through a layer formed with a photocurable resin composition, the laminate having sufficiently less air bubbles in the layer formed with the photocurable resin composition and having a sufficient adhesive power between the base materials.SOLUTION: The method for producing a laminate is provided that includes: (A) a step of applying a photocurable resin composition to a base material 1 to form a curable resin composition layer; (B) a step of irradiating the curable resin composition layer with an energy beam to form a cured resin layer; and (C) a step of sticking a base material 2 onto the cured resin layer to obtain a laminate. A cured substance of the curable resin in the cured resin layer in the step (B) has a stress at 20% compression of 0.5 MPa or less.SELECTED DRAWING: None
Patent JP-2016151264-A (JP)
Title: Scroll compressor
Inventor: MIZUNO HISAO
IPC: F04C18/02
Filed: 2015-02-19
Abstract: PROBLEM TO BE SOLVED: To provide a scroll compressor capable of preventing a trouble caused by interference of a thrust plate with another component by firmly fixing and installing even a thin sheet-shaped thrust plate having a plate thickness of 2 mm or less to a thrust bearing part side to prevent movement of the same.SOLUTION: A scroll compressor comprises: a fixed scroll with an end plate fixedly installed to a fixed member; an orbiting scroll meshed with the fixed scroll to form compression chambers and, with the back face of an end plate 11A supported by a thrust bearing part 12, driven in an orbitally turning manner around the fixed scroll; and a thin sheet-shaped thrust plate 17 installed to a thrust bearing face 12A of the thrust bearing part 12 and formed of a wear resistant material on which the back face of the end plate 11A of the orbiting scroll slides. The thrust plate 17 is provided with locking claws 18 of a hook shape that are provided at plural places on the outer periphery and are elastically deformable, and is fixedly installed with hook parts 18A of the locking claws 18 locked to the thrust bearing part 12 side.SELECTED DRAWING: Figure 2
Patent JP-2016150580-A (JP)
Title: Image forming device
Inventor: NAGASAKI OSAMU
IPC: B41J2/47
Filed: 2015-02-19
Abstract: PROBLEM TO BE SOLVED: To provide an image forming device that hardly causes unevenness in image density even if using an optical system in which movement speed of a spot of laser light is not constant on a surface of a photoreceptor.SOLUTION: If a fθ lens or the like is not used, movement speed of spots of laser light is not made equal on a surface of a photoreceptor, so that partial magnifications at each scanning position are not made constant. Therefore, an image signal generating portion 100 corrects the partial magnifications so that variation in the partial magnifications at each scanning position is reduced. A control portion 1 and a laser driving portion 300 corrects luminance of laser beam to be emitted from a light emitting portion 11 in order to compensate for the lack of light exposure amounts at each scanning position accompanying the correction of the partial magnifications. If variation in image density cannot be sufficiently corrected by the correction of luminance, the image signal generating portion 100 may correct the image density.SELECTED DRAWING: Figure 4
Patent JP-2016154277-A (JP)
Title: Radio equipment and antenna device
Inventor: HIGAKI MAKOTO
IPC: G06K7/10
Filed: 2015-02-20
Abstract: PROBLEM TO BE SOLVED: To provide radio equipment which detects a position of a mobile with high accuracy, and an antenna device.SOLUTION: The radio equipment comprises: a first antenna that is provided in the mobile so as to face an installation surface on which one or more communication apparatuses are disposed in a direction of travel of the mobile, and has a radiation direction closer to the installation surface in the direction of travel; a second antenna that is provided in the mobile so as to face the installation surface and has a radiation direction closer to the installation surface in a direction opposite to the direction of travel; a power supply circuit which supplies signals of reverse phases to the first antenna and the second antenna during a first mode and supplies signals of the same phase to the first antenna and the second antenna during a second mode; and a detection part for detecting the position of the mobile on the installation surface on the basis of detection results of the communication apparatuses during the first mode and detection results of the communication apparatuses during the second mode.SELECTED DRAWING: Figure 1
Patent JP-2016154417-A (JP)
Title: Vibration actuator, ultrasonic motor, and control method
Inventor: YOSHIDA SHINSUKE
IPC: H02N2/00
Filed: 2015-02-20
Abstract: PROBLEM TO BE SOLVED: To provide a vibration actuator that drives a plurality of ultrasonic vibrators independently and can suppress degradation in driving efficiency due to a humming phenomenon that occurs while a plurality of ultrasonic motors are driven simultaneously.SOLUTION: A vibration actuator is provided which makes a plurality of ultrasonic vibrators come into frictional contact with a common friction member 102 and drives each of the plurality of ultrasonic vibrators independently. The vibration actuator calculates a difference between drive frequencies of the plurality of ultrasonic vibrators and determines a drive control method for the ultrasonic vibrators according to a value of the difference.SELECTED DRAWING: Figure 1
Patent JP-2016156983-A (JP)
Title: Optical system for projection, and projection type display device
Inventor: AMANO MASARU
IPC: G02B13/18
Filed: 2015-02-25
Abstract: PROBLEM TO BE SOLVED: To provide an optical system for projection for forming an intermediate image, which has high projection performance with the aberrations corrected at wide angle while suppressing the cost, and also provide a projection type display device including the optical system for projection.SOLUTION: The optical system for projection substantially includes in the order from the reduction side: a first optical system G1 including a plurality of lenses and forming an image on an image display element as an intermediate image; and a second optical system G2 including a plurality of lenses and forming the intermediate image on a magnified side conjugate surface. The following conditional expression (1) is satisfied: (1) 8.20<Imφ*f2/f<20.00.SELECTED DRAWING: Figure 1