baber/WOPTO huggingface dataset:
Patent JP-2016143292-A (JP)
Title: Optical imaging device for thin biometric authentication device
Inventor: CHOKAN YOSHIYASU
IPC: A61B5/117
Filed: 2015-02-03
Abstract: PROBLEM TO BE SOLVED: To provide an optical imaging device for a thin biometric authentication device capable of simultaneously acquiring a fingerprint image and a vein image by one image acquisition by an image sensor.SOLUTION: An optical imaging device 1 for a thin biometric authentication device includes a first glass substrate 11, a first optical prism sheet 12, a second optical prism sheet 13, and an image sensor 14. The first glass substrate 11 includes a fingerprint image area 111, a vein image area 112, a contact surface 113, a reflection interface 114, and a bonding surface 115. The first optical prism sheet 12 is bonded to the bonding surface 115 and located below the fingerprint image area 111. The second optical prism sheet 13 is bonded to the lower part of the first optical prism sheet 12. The image sensor 14 faces the first glass substrate 11 and is located below the bonding surface 115.SELECTED DRAWING: Figure 2
Patent JP-2016144378-A (JP)
Title: Motor drive device
Inventor: HAYASHI KATSUHIKO
IPC: H02P7/29
Filed: 2015-02-05
Abstract: PROBLEM TO BE SOLVED: To provide a motor drive device performing synchronous rectification, capable of immediately reducing a current of a direction opposite to the direction to flow, generated when switching the direction of the current flowing in a winding of a motor.SOLUTION: A control circuit 13 performs synchronous rectification that an FET to which a diode is inversely connected in parallel is turned on and a current flows through the FET when the current flows through the diode in accordance with a switching of FETs 100 to 103. However, in the case of switching a direction of the current flowing to a winding W1, the synchronous rectification is inhibited until the current flowing in the winding W1 reaches within a predetermined range including 0 when switching the FET so as to switch the direction of current flowing in the winding 1. Therefore, the current of the direction opposite the direction to flow, generated when switching the direction of the current flowing in the winding 1 can be immediately reduced.SELECTED DRAWING: Figure 1
Patent JP-2016151890-A (JP)
Title: Program, estimation method, and estimation apparatus
Inventor: TAKADA YOSHIHIRO
IPC: G06Q50/10
Filed: 2015-02-17
Abstract: PROBLEM TO BE SOLVED: To provide a program for selecting components required for repair as many as needed, to enable accurate and easy estimate, an estimation method, and an estimation apparatus.SOLUTION: A program acquires a section of an article for which repair cost is estimated, acquires a repair item for the section or an index associated with the item, displays a component to be used for the item or the index, extracted from information formed by associating the item or the index with the component to be used for the item or the index, and accepts addition or deletion of the component.SELECTED DRAWING: Figure 12
Patent JP-2016150679-A (JP)
Title: Hybrid vehicle
Inventor: IMAMURA TATSUYA
IPC: B60W10/10
Filed: 2015-02-18
Abstract: PROBLEM TO BE SOLVED: To increase opportunities for torque of two motor generators to be used for driving wheels.SOLUTION: A hybrid vehicle 1 comprises a transmission portion 40 configured so as to be switchable into a neutral state and a clutch CS. The hybrid vehicle 1 allows power of an engine 10 to be transmitted through either a first path through which power is transmitted from the engine 10 to a first MG 20 via the transmission portion 40 and a differential portion 50 or a second path through which power is transmitted from the engine 10 to the first MG 20. The clutch CS is provided in the second path and can be switched between an engagement state and a release state. A control device 100 controls the engine 10, the first MG 20, the transmission portion 40, and the clutch CS. The control device 100 sets the transmission portion 40 into a non-neutral state and sets the CS clutch into the engagement state, and then makes the vehicle travel using driving force form the first MG 20 and driving force form a second MG 30.SELECTED DRAWING: Figure 1
Patent JP-2016156083-A (JP)
Title: Barrier film formation device and barrier film formation method
Inventor: TATENO TAKANORI
IPC: C23C16/505
Filed: 2015-02-26
Abstract: PROBLEM TO BE SOLVED: To provide a barrier film formation device and a barrier film formation method that can form a homogeneous barrier film over the entire region of an inner peripheral surface of a container body having a large-diameter part and a small-diameter part provided successively in a container axial direction.SOLUTION: The present invention relates to a barrier film formation device 10 that forms a barrier film on an inner peripheral surface 200a of a container body 200 having a large-diameter part 202 and a small-diameter part 201 provided successively in a container axial direction, the barrier film formation device comprising a cylindrical external electrode 20 having the container body 200 arranged inside, and a cylindrical dielectric member 30 arranged inside the external electrode 20 and surrounding the container body 200 radially from outside. A thick part, surrounding a small-diameter part 201 radially from outside, of the dielectric member 30 is larger in thickness in a radial direction than a thin part surrounding the large-diameter part 202 radially from outside, and a swell part swelling radially toward inside is formed on an inner peripheral surface 20a of the external electrode 20 at a part where the thin part of the dielectric member 30 is located.SELECTED DRAWING: Figure 1
Patent JP-2016159698-A (JP)
Title: Grille shutter
Inventor: WATARI TOMOYUKI
IPC: B60R19/52
Filed: 2015-02-27
Abstract: PROBLEM TO BE SOLVED: To provide a grille shutter which enables assembly to be conducted without significantly deforming a flap and prevents uneven wear from occurring in shaft parts.SOLUTION: A grille shutter installed in a vehicle includes: flaps 5, each of which extends in a vehicle width direction and may rotate around a shaft core oriented in the vehicle width direction; a frame 2 supporting the flaps 5; and detachable blocks 3 having shaft holes into which shaft parts at one end of each flap 5, i.e. one end when viewed in the vehicle width direction, are inserted, the detachable blocks 3 detachably attached to the frame 2.SELECTED DRAWING: Figure 3
Patent JP-2016162174-A (JP)
Title: Job procedure table creation support program, method and apparatus
Inventor: MOGI JIRO
IPC: G06Q50/10
Filed: 2015-03-02
Abstract: PROBLEM TO BE SOLVED: To support the creation of an accurate job procedure table.SOLUTION: A job procedure table creation support method includes the steps of: (A) when a plurality of jobs including operation spots and operations or states at the operation spots are inputted while designating a job order, receiving input data of the plurality of jobs; (B) in accordance with check data including correspondence between a first operation or state and a second operation or state to be paired with the first operation or state and stored in a data storage part, judging whether a plurality of jobs included in the input data include a job for the first operation or state and a job for the second operation or state regarding the same operation spot; and (C) if only either the job for the first operation or state or the job for the second operation or state is included in the plurality of jobs regarding the same operation spot or if the number of jobs for the first operation or state and the number of jobs for the second operation or state are not matched regarding the same operation spot, outputting an error.SELECTED DRAWING: Figure 1
Patent JP-2016167354-A (JP)
Title: Lighting fixture
Inventor: HATTORI MASAYUKI
IPC: F21S8/04
Filed: 2015-03-09
Abstract: PROBLEM TO BE SOLVED: To provide a lighting fixture which corresponds to non-flammable specification while suppressing increase in manufacturing cost, and which includes a socket cover capable of easily being detached and capable of preventing fall.SOLUTION: In a lighting fixture 10 of the embodiment, a socket cover 30 is formed by processing a metal plate, and it rotates around an axis extending in a shorter direction (Y-axis direction) of a body case 20 by a rotation mechanism comprising: a protrusion part 32b protruding in a direction of a bottom plate 21a of the body case 20 from an end plate 31b of the socket cover 30; a slit 25 for penetrating the bottom plate 21a in a line-shape longer than width length of the protrusion part 32b; and a bolt 37 provided at a tip part of the protrusion part 32b penetrating the slit 25, wider than groove width W of the slit 25 and protruding in a plate thickness direction of the protrusion part 32b. Also, a protrusion part 33 of the socket cover 30 is held by a ball catch 27 in a detachable manner.SELECTED DRAWING: Figure 1
Patent JP-2016166312-A (JP)
Title: Ink set
Inventor: NAKAMURA MIHO
IPC: B41J2/01
Filed: 2015-03-10
Abstract: PROBLEM TO BE SOLVED: To provide an ink set in which the occurrence of foreign matter is prevented at maintenance and discharge stability is not inhibited.SOLUTION: An ink set comprises an aqueous cleaning shipment liquid, and a disperse dye ink composition. The aqueous cleaning shipment liquid comprises no colorant, and comprises water and at least one of an aromatic sulfonate formalin condensate and lignin sulfonate as dispersant I. The disperse dye ink composition comprises disperse dye, water, and dispersant II.SELECTED DRAWING: None
Patent JP-2016169981-A (JP)
Title: Rotation angle detection device
Inventor: KAWAMURA TAKUYA
IPC: G01D5/244
Filed: 2015-03-11
Abstract: PROBLEM TO BE SOLVED: To provide a rotation angle detection device with which it is possible to suppress the volume of data kept internally stored while suppressing a rotation angle error occurring along with a disturbance magnetic flux.SOLUTION: A correction circuit 113 stores data for finding the coefficient of a relational expression indicating a relationship between a disturbance magnetic flux and a rotation angle error. It then finds a coefficient from data for finding a coefficient, and corrects the detection result of a magnetic sensor 111 on the basis of the found coefficient, the relational expression, and the detection result of a disturbance magnetic flux detection circuit 112. Since it is possible to find a rotation angle error to a disturbance magnetic flux from the found coefficient and the relational expression, there is no need to keep data indicating the relationship between the disturbance magnetic flux and the rotation angle error stored in a disturbance magnetic flux area for all of the disturbance magnetic flux that will be added. Consequently, it is possible to suppress the volume of data kept internally stored while suppressing the rotation angle error occurring along with the disturbance magnetic flux.SELECTED DRAWING: Figure 1
Patent JP-2018069744-A (JP)
Title: Unmanned flight vehicle and aerial image display system
Inventor: HORINOUCHI TAKASHI
IPC: B64D47/08
Filed: 2015-03-12
Abstract: PROBLEM TO BE SOLVED: To provide a flight vehicle that can remotely receive control instructions without being affected by the problems of shortage in the number of communication channels and radio interference and interference of electric waves, and an image display system using such flight vehicles.SOLUTION: An unmanned flight vehicle 10 capable of flying in the air, comprises a light emission device emitting light, a propulsion device generating propulsion power for flying in the air, a photograph device photographing an image 52 displayed on a predetermined display surface, and a controller controlling operation of the propulsion device and/or the light emission device. The controller analyzes the photographed image to acquire a command 55 for controlling the own devices and controls the operation of the propulsion device and/or the light emission device in accordance with the acquired command.SELECTED DRAWING: Figure 5
Patent JP-2016177090-A (JP)
Title: Near-infrared cut filter
Inventor: HIRAUCHI TATSUFUMI
IPC: G02B5/22
Filed: 2015-03-19
Abstract: PROBLEM TO BE SOLVED: To provide a near-infrared cut filter formed so that a resin layer provided on a glass substrate is not easily peeled from the glass substrate.SOLUTION: A near-infrared cut filter has a glass substrate, and a resin layer provided on the glass substrate. The resin layer is formed from a composition comprising a cycloolefin resin, an oxocarbon compound, and a silane coupling agent having an amino group.SELECTED DRAWING: None
Patent JP-2016177984-A (JP)
Title: Positive electrode active material for lithium ion battery and method for producing the same
Inventor: SEKINE KAORI
IPC: C01B33/20
Filed: 2015-03-20
Abstract: PROBLEM TO BE SOLVED: To provide a positive electrode active material for a lithium ion battery, preventing a collapse of a crystal structure due to charge/discharge cycles and excellent in cycle characteristics, and a lithium ion secondary battery using the same.SOLUTION: There are provided a positive electrode active material for a lithium ion battery and a method for producing the same. The positive electrode active material for a lithium ion battery is a silicate-based positive electrode active material represented by a composition formula: LiMnMSiO(where 0<X≤2, 0≤Y≤1.0 and 0≤Z≤1.0 are satisfied, and M represents one or more metals selected from among Fe, Co, Ni, Ti and Zn), the positive electrode active material for a lithium ion battery having an active material particle diameter of 50 nm or more and 200 nm or less and an active material crystallite diameter of 50 nm or more and 100 nm or less.SELECTED DRAWING: Figure 1
Patent JP-2016177857-A (JP)
Title: Magnetic head device
Inventor: KAWASHIMA TAKASHI
IPC: G11B21/16
Filed: 2015-03-20
Abstract: PROBLEM TO BE SOLVED: To provide a magnetic head device excellent in the bond strength of an arm and a suspension, and highly accurate in size and shape.SOLUTION: A magnetic head device 2 comprises: an arm 4; a suspension 8 overlapping on a tip of the arm 4; a slider 10 positioned at the tip of the suspension 8; a first junction 12 positioned between the tip of the arm 4 and the suspension 8, and bonding the arm 4 and the suspension 8. The first junction 12 contains Sn or resin-based adhesive. When an arm-side joint surface 4a is defined as a portion of a surface of the arm 4 overlapping on the suspension 8 and a suspension-side joint surface 8a is defined as a portion of a surface of the suspension 8 overlapping on the arm 4, a first recess 4b is formed on at least one joint surface (4a) of the arm-side joint surface 4a and the suspension-side joint surface 8a, a part of the first junction 12 extending to the first recess 4b.SELECTED DRAWING: Figure 5
Patent JP-2016175769-A (JP)
Title: Electric chain block
Inventor: YAMAMOTO KATSUMA
IPC: B66C1/34
Filed: 2015-03-23
Abstract: PROBLEM TO BE SOLVED: To provide an electric chain block fittable to a facility in any use environment and capable of fitting a load.SOLUTION: An electric chain block for raising and lowering a suspended load includes a load block having an upper hook for fitting an electric chain block body to a trolley or a facility, and a lower hook for hooking luggage, and at least one of the upper hook and the lower hook is a suspension direct-connection sharing hook having a structure serving both as a suspension hook having a hook shape with a removal prevention metal fitting and an annular hook with no removal prevention metal fitting.SELECTED DRAWING: Figure 4
Patent JP-2016184636-A (JP)
Title: Nitride thermoelectric conversion material, manufacturing method therefor and thermoelectric conversion element
Inventor: FUJITA TOSHIAKI
IPC: H01L35/26
Filed: 2015-03-26
Abstract: PROBLEM TO BE SOLVED: To provide: a nitride thermoelectric conversion material which does not use harmful elements, exhibits good performance, and can form a thin layer such as a film; a manufacturing method therefor; and a thermoelectric conversion element.SOLUTION: The nitride thermoelectric conversion material comprises a metal nitride represented by general formula (CrM)N(where M represents at least one of Ti, V, Mn, Fe, Co, Ni, Cu, Zr, Nb, Mo, Hf, Ta, W, Si, Al, B and Y; 0≤x<1.0; and 0.40≤y<0.54), and has a NaCl-type crystal structure and p- or n-type thermoelectric properties. The method for manufacturing this nitride thermoelectric conversion material has a film forming step for forming a film by reactive sputtering in a nitrogen-containing atmosphere using a Cr sputtering target or Cr-M alloy sputtering target (where M represents at least one of Ti, V, Mn, Fe, Co, Ni, Cu, Zr, Nb, Mo, Hf, Ta, W, Si, Al, B and Y).SELECTED DRAWING: Figure 1
Patent JP-2016184075-A (JP)
Title: Image forming unit, developer storage body, and image forming apparatus
Inventor: SUZUKI MASAYUKI
IPC: G03G15/08
Filed: 2015-03-26
Abstract: PROBLEM TO BE SOLVED: To provide an image forming unit that can achieve a simple configuration.SOLUTION: An image forming unit of the present invention comprises: a developer storage part that includes a first storage part storing a first developer; a detection member that rotates to detect the remaining amount of the first developer; and a transmission member that is provided inside the developer storage part and transmits a power supplied from the outside to the detection member.SELECTED DRAWING: Figure 3
Patent JP-2016182315-A (JP)
Title: desk
Inventor: YAMAZAKI NORIAKI
IPC: A47B13/02
Filed: 2015-03-27
Abstract: PROBLEM TO BE SOLVED: To stably support a top plate with a simple configuration by enhancing the rigidity of the top plate while widening a space between the top plate and a floor surface.SOLUTION: A desk includes: a top plate 200; a plurality of leg members 300 having connection parts 301 connected to the rear face of the top plate 200, and installation parts 302 placed on an installation surface; and a plurality of top plate support bodies 400 provided over the rear face of the top plate 200 and the respective leg members 300. Each of the installation parts 302 is located outside each of the connection parts 301 in a plane view. The top plate support bodies 400 are disposed between the leg members 300 and the top plate 200 formed at an acute angle in a side view.SELECTED DRAWING: Figure 2
Patent JP-2016187092-A (JP)
Title: Image processing system, image forming apparatus, processing method, and control program
Inventor: OKADA TATSUJI
IPC: H04N1/00
Filed: 2015-03-27
Abstract: PROBLEM TO BE SOLVED: To provide an image processing system that enables a user to flexibly perform an operation related to a job.SOLUTION: Upon reception of log-in (S30), when a logged-in user is not a user belonging to a group A, an MFP 100A in the group A requests, from MFPs 100B-1 and 100C-1 that are representative apparatuses of other groups, information on a job related to the logged-in user stored in the other groups (S35). The MFP 100A displays a selection screen on the basis of the information on a job from the MFP 100B-1 (S39), and receives the user's selection of a job. The MFP 100A outputs a request to control the selected job to the MFP storing the job (S40).SELECTED DRAWING: Figure 6
Patent JP-2016186110-A (JP)
Title: Method of recovering palladium
Inventor: TAJIRI KAZUNORI
IPC: C22B11/00
Filed: 2015-03-27
Abstract: PROBLEM TO BE SOLVED: To provide a method of recovering palladium that makes it possible to recover palladium from a palladium carbon catalyst at a high recovery rate.SOLUTION: A method of recovering palladium comprises step (S1) of incinerating a palladium carbon catalyst in an oxidative atmosphere, and step (S2) of leaching a residue obtained by the incineration step with acid. The invention makes it possible to recover palladium from a palladium carbon catalyst at a high recovery rate.SELECTED DRAWING: Figure 1
Patent JP-2015149495-A (JP)
Title: Semiconductor device and method of manufacturing the same
Inventor: AMISHIRO HIROYUKI
IPC: H01L21/822
Filed: 2015-03-27
Abstract: PROBLEM TO BE SOLVED: To raise precision of a resistance value for improved reliability by forming a resistive element of a required shape on an element separation oxide film.SOLUTION: In the semiconductor device, a plurality of resistive elements 4 are formed on an element separation oxide film 2 in a predetermined region formed on the surface of a semiconductor substrate 1. An active region 3 is provided at the position close to the resistive element 4. The element separation oxide film 2 near the resistive element 4 can be partitioned to be a required range. A recess is suppressed from being formed at the central part of the element separation oxide film 2 when polishing the element separation oxide film 2 by CMP method, resulting in improved dimension precision in the shape of the resistance element 4.
Patent JP-2016187819-A (JP)
Title: Stopper for return rotation prevention of ladle
Inventor: KAWANISHI TATSUHIRO
IPC: B22D11/10
Filed: 2015-03-30
Abstract: PROBLEM TO BE SOLVED: To provide a stopper for return rotation prevention capable of avoiding surely return rotation caused by a self weight of a ladle.SOLUTION: A stopper for return rotation prevention of a ladle arranged just under the ladle held in a tilt attitude, and maintaining the tilt attitude as it is, is provided with a reception part capable of switching the ladle to a fallen-down attitude or a standing attitude, for receiving the ladle in the standing attitude, grounding its lower end only when a fixed weight or heavier is loaded thereon, and supporting the ladle so that return rotation is impossible.SELECTED DRAWING: Figure 1
Patent JP-2016188967-A (JP)
Title: Inner focusing lens
Inventor: OMORI KEISUKE
IPC: G02B13/18
Filed: 2015-03-30
Abstract: PROBLEM TO BE SOLVED: To provide a compact inner focusing lens having a compact light-weight focusing group, a wide angle focal length and high imaging performance.SOLUTION: The inner focusing lens has, sequentially from the object side, a first lens group Ghaving a positive refractive power, a second lens group Ghaving a negative refractive power, and a third lens group Ghaving a negative refractive power. The first lens group Ghas negative meniscus lenses L, Ldisposed closest on the object side. The second lens group Gis moved along the optical axis, thereby focusing from a focus state for an object at infinity to a focus state for the minimum object distance. The inner focusing lens satisfies predetermined conditions and thereby can realize a compact inner focusing lens having high imaging performance at wide angles, suitable for compact cameras having a function of capturing video.SELECTED DRAWING: Figure 1
Patent JP-2016190440-A (JP)
Title: Molded article and production method thereof
Inventor: SERIZAWA KORETAKA
IPC: B29C51/30
Filed: 2015-03-31
Abstract: PROBLEM TO BE SOLVED: To provide a production method of a vacuum-molded article having through-holes, the production method applicable even to a molded article having a high rate of perforation or to a molded article having a complex three-dimensional shape.SOLUTION: The production method of a molded article is provided in which a mold release sheet composed of a thermoplastic resin (A), and a fiber-reinforced resin sheet composed of a thermoplastic resin (B) and a carbon fiber and having through-holes are laminated on a die in such a way that the mold release sheet is arranged on a die side, the mold release sheet and the fiber-reinforced resin sheet are heated, then pressure inside the die is reduced, and thus the fiber-reinforced resin sheet is molded.SELECTED DRAWING: Figure 1