baber/WOPTO huggingface dataset:
Patent JP-2017078896-A (JP)
Title: Current source circuit and detection circuit
Inventor: KATO MANABU
IPC: G01L9/00
Filed: 2015-10-19
Abstract: PROBLEM TO BE SOLVED: To suppress the fluctuation of a current supplied to a detection element.SOLUTION: A current source circuit 11 has a reference resistor R0, a current mirror circuit 21, and an operational amplifier 22. The first terminal of the reference resistor R0 is connected to a power supply wiring Vcc, and the second terminal of the reference resistor R0 is connected to the current mirror circuit 21. The current mirror circuit 21 has transistors M0, M1, M2. The drain terminal of the transistor M0 is connected to the reference resistor R0, and the drain terminals of the transistors M1, M2 are connected to detection elements H1, H2. The gate terminal of the transistor M0 is connected to the drain terminal of the transistor M0 and the gate terminals of the transistors M1, M2. The source terminals of the transistors M0, M1, M2 are connected to a common wiring LC. The operational amplifier 22 controls the voltage of the common wiring LC so that the voltage Vr of the second terminal of the reference resistor R0 equals a reference voltage V0.SELECTED DRAWING: Figure 1
Patent JP-2017078370-A (JP)
Title: Variable valve train
Inventor: SAKUMA TORU
IPC: F01L1/14
Filed: 2015-10-21
Abstract: PROBLEM TO BE SOLVED: To achieve space saving of a mounting space in a variable valve train for switching a cam profile by sliding of a cam unit in a cam shaft axial direction.SOLUTION: In a rear side end 13b of a front piece 13 of a cam shaft 12, a groove 13a for avoiding an interference with the front side end of a cam unit 40 closest to the front piece 13. So, when the cam unit 40 slides to the side of the front piece 13, the front side end of the cam unit 40 enters the inside of the groove 13a of the front piece 13. Such a construction enables the front piece 13 and the cam unit 40 to partly overlap with each other in the axial direction of the cam shaft 12. Thus, the axial length of the cam shaft 12 can be shortened to achieve space saving of the mounting space.SELECTED DRAWING: Figure 5
Patent JP-2017079163-A (JP)
Title: Lighting appliance device for vehicle
Inventor: ARITA TAKUMI
IPC: F21S8/10
Filed: 2015-10-21
Abstract: PROBLEM TO BE SOLVED: To provide a novel lighting appliance device for a vehicle which is reviewed in a function from a point of view which is different from an existing lighting appliance device for a vehicle, and excellent in appearance in addition to visibility and attention evocation performance.SOLUTION: In a lighting appliance device for a vehicle comprising a lamp surface member (60) having transparency or light permeability, a housing (7) which defines an internal space at the back of the lamp surface member, and at least one light source (80) arranged in the housing, a plurality of layers of light guide plates (10, 20,...) having transparency or light permeability, and expanding to a direction traversing the internal space are laminated and arranged in the internal space in a depth direction, at least one light emitting part (11, 21,...) is arranged at each of the light guide plates, and the light emitting parts are arranged while being displaced at least partially to the direction traversing the internal space, and can emit light at timing which is different at each light guide plate.SELECTED DRAWING: Figure 2
Patent JP-2017077397-A (JP)
Title: Golf club head
Inventor: YOSHIDA SHINTARO
IPC: A63B53/04
Filed: 2015-10-21
Abstract: PROBLEM TO BE SOLVED: To provide a golf club head that can improve repulsion performance at ball hitting and inhibit a decline in carry when hitting a ball at an off-center.SOLUTION: An iron-type golf club head is provided with a recessed part at a back surface of a face part of the golf club head. A first recessed part is provided on a toe side, a top side and a heel side of the back surface. A second recessed part is provided on a sole side of the back surface. A depth in a face back direction of the second recessed part is deeper than a depth in the face back direction of the first recessed part.SELECTED DRAWING: Figure 2
Patent JP-2017078672-A (JP)
Title: Method for evaluating melt-in-mouth characteristics of bread
Inventor: KOBAYASHI SAYAKA
IPC: G01N33/02
Filed: 2015-10-22
Abstract: PROBLEM TO BE SOLVED: To provide a method capable of objectively evaluating and representing melt-in-the-mouth characteristics in eating by measuring textures of breads using a dynamic viscoelasticity measuring apparatus by strain control and/or stress control.SOLUTION: The method for measuring physical properties using a dynamic viscoelasticity measuring apparatus includes: analyzing parameters obtained by measurements such as a storage elastic modulus (G'), a loss elastic modulus (G"), a loss tangent (tan δ), a flow point, a flow stress, a yield point, a yield stress, and a normal stress difference; and objectively evaluating melt-in-the-mouth characteristics that persons feel when eating breads.SELECTED DRAWING: Figure 1
Patent JP-2016040166-A (JP)
Title: Vehicle seat
Inventor: NAGASAWA ISAMU
IPC: B60R21/207
Filed: 2015-10-26
Abstract: PROBLEM TO BE SOLVED: To directly protect a seated occupant by an airbag at a collision, and to surely alleviate a shock from a rear side of a seatback.SOLUTION: In a vehicle seat 70 which comprises side brackets 24 constituting a seatback frame, and an airbag 102, an installation elastic member 72 which is installed between the side brackets 24 and a lumber support 100 are made to function as reaction receiving members for directing an inflation deployment direction of the airbag 102 by receiving a reaction force when the airbag is inflated and deployed. The airbag 102 is arranged between the reaction force receiving members and a back face of a seatback 20, the lumber support 100 is constituted so as to be deflection-deformable while protruding to a vehicle body rear side in a cross section view of the seatback 20, and non-deflection deformable while protruding to a vehicle front side in the cross section view of the seatback 20, and the airbag 102 which is inflated and deployed in the seatback 20 elastically supports an upper body of a seated occupant Pf, and elastically receives a shock which is imparted to the back face of the seatback 20.SELECTED DRAWING: Figure 23
Patent JP-2017084164-A (JP)
Title: Insulation film for fingerprint authentication device, laminate, and fingerprint authentication device
Inventor: YOSHINO KOJI
IPC: G06T1/00
Filed: 2015-10-29
Abstract: PROBLEM TO BE SOLVED: To provide an insulation film for a fingerprint authentication device made of a material which has a high dielectric constant and can be inexpensively supplied in large quantities.SOLUTION: The insulation film for the fingerprint authentication device is for covering the surface of a substrate on a side on which an electrode is provided of the surface of the substrate constituting the fingerprint authentication device. The insulation film for the fingerprint authentication device includes a cellulose fiber.SELECTED DRAWING: None
Patent JP-2017079316-A (JP)
Title: Method and device for bonding wafer
Inventor: YAMAUCHI AKIRA
IPC: B23K20/24
Filed: 2015-10-30
Abstract: PROBLEM TO BE SOLVED: To provide a method and a device for bonding wafers, capable of achieving an improvement in throughput and simplification in a device.SOLUTION: A method for bonding wafers includes: hydrophilic treatment for carrying out hydrophilization of at least a part of a surface to be bonded of each wafer to be bonded; and bonding treatment of bonding wafers after the hydrophilic treatment. The hydrophilic treatment is carried out by either radical plasma treatment or atom beam or ion beam irradiation.SELECTED DRAWING: Figure 2
Patent JP-2017090645-A (JP)
Title: Image formation device
Inventor: HASHIMURA YOSHITO
IPC: B01D46/44
Filed: 2015-11-10
Abstract: PROBLEM TO BE SOLVED: To make it possible to suppress decrease in suction air velocity to extend filter life without generating toner discharge to outside.SOLUTION: An image formation device includes: a duct section 110 for suctioning toner content air including toner: a shield member 112 for changing an open area of an inflow port 111a of the duct section 110; a cyclone section 122 that communicates with the duct section 110 to perform centrifugal separation of toner from the toner content air; a collection section 123 for collecting toner separated by the cyclone section 122; a filter section 126 for passing air after the toner is separated by the cyclone section 122; a fan F for generating toner content air flow from the duct section 110 to the filter section 126; and a controller for increasing air flow of the fan F and reducing the opening area of the duct section 110 by the shield member 112 as the amount of toner collected by the collection section 123 increases.SELECTED DRAWING: Figure 3
Patent JP-2017093137-A (JP)
Title: Scaffolding device for insulator
Inventor: MORIHARA KAZUO
IPC: E04G5/08
Filed: 2015-11-10
Abstract: PROBLEM TO BE SOLVED: To allow for easy attachment even of insulators of different diameters.SOLUTION: A scaffolding device for insulator includes a pair of scaffolding members having recesses, capable of clamping a standing insulator from the radial outward direction, respectively, in the opposite end faces, and having a placement surface on which the feet of a worker are placed, and a contacting/separating mechanism configured to be able to adjust the facing distance of the recesses in the clamping state, by bringing any one of the pair of scaffolding members close to the other or separating therefrom, or bringing the pair of scaffolding members close to each other or separating from each other.SELECTED DRAWING: Figure 1
Patent JP-2017088813-A (JP)
Title: Tape, door rail, and method for coating vehicle body
Inventor: YAGI HIROAKI
IPC: B05D7/14
Filed: 2015-11-16
Abstract: PROBLEM TO BE SOLVED: To provide a simple, lightweight, and low-cost jig for coating.SOLUTION: When electrodeposition, drying, and coating are applied to a vehicle body, it is necessary to hold a sliding door at three positions, that is, the vicinity of a fully open position, a vicinity of the fully closed position, and an intermediate position therebetween. At the fully open position and the fully closed position, the sliding door is held with a simple jig. At the intermediate position, the sliding door is held on the slide rail with a sticking tape 10. In the tape 10, a stepped portion 14 composed of a pair of protrusions 14F, 14R is provided at the intermediate position Rm of a tape substrate 11 so as to sandwich a roller portion 18 attached to the sliding door.EFFECT: Since the jig holds the sliding door only at the fully opened and fully closed position, the jig is simple and lightweight. The tape provided at the intermediate position is also simple, lightweight, and inexpensive. Therefore, a simple, lightweight, and low-cost jig for coating is provided.SELECTED DRAWING: Figure 1
Patent JP-2016203611-A (JP)
Title: Sequential kneading method and sequential kneading device
Inventor: SAKURAI SEIICHI
IPC: B28C7/06
Filed: 2015-11-24
Abstract: PROBLEM TO BE SOLVED: To produce a high quality concrete without encounter with surplus secondary water when discharging an additional hydraulic substance powder body into a hydraulic substance powder body in a capillary state.SOLUTION: A sequential kneading method includes the steps of: adding primary water to an aggregate for performing adjustment kneading; discharging a part of a hydraulic substance powder body such as a cement into a mixer for performing primary kneading; and, after starting discharge of secondary water into the mixer in secondary kneading, discharging a residual hydraulic substance powder body obtained by removing from the whole hydraulic substance powder body a part of the hydraulic substance powder body for performing secondary kneading.SELECTED DRAWING: Figure 1
Patent JP-2017103081-A (JP)
Title: connector
Inventor: SAKAMOTO TETSUMA
IPC: H01R13/506
Filed: 2015-12-01
Abstract: PROBLEM TO BE SOLVED: To provide a connector which has a plurality of housings and allows easy assembly work.SOLUTION: A connector comprises: a fitting housing 6; a holding housing 7; and a terminal 4 which enables conductive connection between a mating terminal and a flat conductor 5. The fitting housing 6 is arranged so as to overlap the holding housing 7. The fitting housing 6 is provided with a locked part 6c to the overlapped holding housing 7. In addition, the holding housing 7 is provided with a terminal holding groove into which a terminal 4 is fitted in an overlapping direction of the fitting housing 6. As a result, assembly work of the connector can be done easily.SELECTED DRAWING: Figure 18
Patent JP-2017103992-A (JP)
Title: Solar cell module evaluation device
Inventor: HASHIGUCHI KAZUYA
IPC: G01R31/26
Filed: 2015-12-04
Abstract: PROBLEM TO BE SOLVED: To provide a solar cell module evaluation device capable of reproducing the influence of a shadow and evaluating characteristics of a solar cell module.SOLUTION: The solar cell module evaluating apparatus is an apparatus for evaluating characteristics of a solar cell module in which a plurality of cells are electrically connected and includes: an irradiation unit including a plurality of light sources provided corresponding to each of the plurality of cells; and an irradiation control unit that independently controls the amount of light emitted by the plurality of light sources.SELECTED DRAWING: Figure 1
Patent JP-2017107930-A (JP)
Title: Semiconductor device manufacturing method
Inventor: MURAKAMI TOMOAKI
IPC: H01L21/308
Filed: 2015-12-08
Abstract: PROBLEM TO BE SOLVED: To provide an art capable of omitting formation and removal of a protection film of a Ga surface of a gallium nitride layer when wet etching an N surface of the gallium nitride layer thereby to achieve easy manufacturing of a semiconductor device.SOLUTION: A semiconductor device manufacturing method comprises: a process P100 of preparing a gallium nitride substrate which includes a gallium nitride layer, a first electrode layer partially contacting a surface as a Ga surface of the gallium nitride layer, and an insulation layer which covers the surface as the Ga surface of the gallium nitride layer where the first electrode does not contact and the first electrode layer; an etching process P130 of subsequently performing wet etching on a rear face as an N surface of the gallium nitride substrate; an opening formation process P140 of forming an opening which pierces the insulation layer to reach the first electrode layer after the etching process P130; and a second electrode layer formation process P160 of forming a second electrode layer on the opening.SELECTED DRAWING: Figure 2
Patent JP-2016064155-A (JP)
Title: Synthetic representation of surgical robot
Inventor: ITKOWITZ BRANDON D
IPC: A61B90/00
Filed: 2015-12-11
Abstract: PROBLEM TO BE SOLVED: To provide a minimally invasive robotic surgery system.SOLUTION: A robotic surgical system 20 comprises: a robot 40 comprising a linkage 46 supporting a surgical tool; a surgeon console 30 comprising an input disposed for receiving a commend to move the surgical tool through movement; an image capture device having a field of view encompassing the surgical tool; a kinematic component coupled to the robot so as to obtain kinematic position information associated with the linkage during the movement of the surgical tool; a display 32 coupled to receive an image and display the image within the field of view of the image capture device; and a first component coupling the display with the kinematic component so as to display information in a form of text associated with the surgical tool represented within the image displayed during the movement of the surgical tool. A position of the information in the form of text is based upon linkage structure data regarding the linkage and upon the kinematic position information.SELECTED DRAWING: Figure 1
Patent JP-2017005677-A (JP)
Title: Communication mechanism for hot-water supply system, hot-water supply device comprising the same, and communication terminal apparatus
Inventor: HIROTA DAISUKE
IPC: H04B3/54
Filed: 2015-12-16
Abstract: PROBLEM TO BE SOLVED: To provide a communication mechanism for a hot-water supply system, a hot-water supply device comprising that, and a communication terminal apparatus that can prevent erroneous demodulation of a transmission signal with a simple configuration.SOLUTION: A communication mechanism for a hot-water supply system is provided on at least any one of a hot-water supply device and a communication terminal apparatus that are communicatively connected via a communication line. The communication mechanism for a hot-water supply system comprises: a communication unit capable of transmitting and receiving its transmission signal; a determination unit for determining whether or not the level of the signal spectrum of its transmission signal received by the communication unit is smaller than a prescribed reference value; and a level adjustment unit for changing the level of the signal spectrum of the transmission signal from now forth on the basis of the determination result at the determination unit.SELECTED DRAWING: Figure 1
Patent JP-2017112007-A (JP)
Title: Electric power taking-out cable, plug acceptance instrument, and electrical apparatus
Inventor: YOSHIKAWA YUTAKA
IPC: H01R13/639
Filed: 2015-12-17
Abstract: PROBLEM TO BE SOLVED: To provide an electric power taking-out cable capable of achieving high continuity of a terminal with an electric cable.SOLUTION: An electric power taking-out cable 100 includes: an attraction part 10 attracting a terminal by a magnetic force; a conductor part, such as a conductor structural component 20; and an electric cable 30 electrically connected with the conductor part. The conductor part penetrates through the attraction part 10, one end of the conductor part, such as one end 21 of the conductor structural component 20, is formed to be exposed from the attraction part 10 and one end, such as one end 21, is in contact with a terminal 50 under an attraction state where the attraction part 10 attracts the terminal 50, and is electrically connected.SELECTED DRAWING: Figure 3
Patent JP-2017116628-A (JP)
Title: Electrophotographic photoreceptor and electrophotographic image forming apparatus
Inventor: KODAMA DAISUKE
IPC: G03G5/147
Filed: 2015-12-22
Abstract: PROBLEM TO BE SOLVED: To provide an electrophotographic photoreceptor that suppresses the generation of image memory due to a period of the photoreceptor, exhibits excellent stability of image characteristics for a long time, and prevents the generation of a streak image.SOLUTION: An electrophotographic photoreceptor of the present invention is an electrophotographic photoreceptor that comprises a photosensitive layer and a protective layer formed at least of an organic material. The protective layer contains a binder resin and conductive particles that each are surface modified with a modifying group having a structure represented by the following general formula (I). (n represents an integer of 7 to 18. X represents CH=CH or CH=C(CH). M represents a surface of the conductive particle.)SELECTED DRAWING: None
Patent JP-2017116159-A (JP)
Title: Hot water supply system
Inventor: MURAMATSU YASUHITO
IPC: F24H1/00
Filed: 2015-12-22
Abstract: PROBLEM TO BE SOLVED: To provide a technology capable of filling hot water in a bathtub while saving energy.SOLUTION: A hot water supply system includes a photovoltaic power generator, a heat pump, a tank, heating medium circulation means, hot water supply means and a control device. The control device can execute a heat storage operation for circulating a heating medium between the tank and the heat pump and storing the heating medium heated by the heat pump in the tank. The control device can acquire information on a sunshine time zone. The control device executes a first heat storage operation by using electric power supplied from the photovoltaic power generator in the sunshine time zone. After the sunshine time zone, if the heat storage amount of the tank becomes below predetermined amount before supply of hot water to a bathtub is started, the control device executes a second heat storage operation by using electric power supplied from a commercial power source.SELECTED DRAWING: Figure 1
Patent JP-2017117597-A (JP)
Title: Production method of binder composition for nonaqueous secondary battery electrode, production method of slurry composition for nonaqueous secondary battery electrode, production method of electrode for nonaqueous secondary battery, and production method of nonaqueous secondary battery
Inventor: ADACHI YUSUKE
IPC: H01M10/052
Filed: 2015-12-22
Abstract: PROBLEM TO BE SOLVED: To provide a method for producing a binder composition for a nonaqueous secondary battery electrode, which enables both of the achievement of the satisfactory easiness of filling an electrolyte in assembling a battery and the suppression of metal precipitation in charging the battery while retaining high adhesion in an electrode.SOLUTION: A method for producing a binder composition for a nonaqueous secondary battery electrode including a water-soluble polymer for a binder including a (meth)acrylic amide monomer unit comprises the steps of: (A) neutralizing an aqueous solution including the water-soluble polymer; and (B) filtering, by a filter medium, the neutralized aqueous solution including the water-soluble polymer to obtain the binder composition including the water-soluble polymer. The fraction of undissolved contents of 1 μm or larger in particle diameter to the total amount of solid contents in the binder composition for a nonaqueous secondary battery electrode is 0.0001 to 5.0 mass%.SELECTED DRAWING: None
Patent JP-2017113951-A (JP)
Title: Printed matter with printing on honeycomb structure end face, and cardboard product using the same
Inventor: TAKAHASHI MASAYUKI
IPC: B32B3/12
Filed: 2015-12-22
Abstract: PROBLEM TO BE SOLVED: To provide a printed matter 51 which can obtain visual effects that cannot be obtained by the printed matter 51 with printing on a planar surface printing medium, such as paper, by using cardboard, and a cardboard product 60 using the same.SOLUTION: In a printed matter 51, printing is performed on any one of the faces. On a face side where the printing is performed, a honeycomb structure end face 34 is exposed. Desirably, the honeycomb structure end face 34 is exposed on a front face side, and a plate-like or sheet-like back face member 10 is provided on a back face side. In the printed matter 51, the printing is performed on the honeycomb structure end face 34 and/or on the back face member 10 existing on a bottom face of an opening in the honeycomb structure end face 34.SELECTED DRAWING: Figure 2
Patent JP-2017116169-A (JP)
Title: Air cooling type heat exchange unit and cooler unit
Inventor: SATO SHINNOSUKE
IPC: F24F1/16
Filed: 2015-12-24
Abstract: PROBLEM TO BE SOLVED: To enable securing of an area of a heat exchange surface and to suppress progress of corrosion in a heat exchanger, in the heat exchanger applied to a unit type air conditioner, water heater, refrigeration equipment and the like.SOLUTION: An air cooling type heat exchange unit includes: a unit body having a side surface in which air can flow in and a top surface from which air can flow out; a plurality of heat exchange panels provided inside the unit body, and for forming an inside space having a reverse triangular cross section by a partition plate for forming a vertical surface, a tabular heat exchanger which is arranged with a front surface obliquely downward and a side panel; and a blower provided at an upper part of the unit body, and for forming an air flow passage for flowing in the inside space from the front surface of the heat exchanger and for flowing out of an upper part opening of the heat exchange panel. The plurality of heat exchange panels are arranged side by side inside the unit body, and they are arranged in the direction in which the heat exchanger crosses with respect to the side surface in which the air can flow in of the unit body.SELECTED DRAWING: Figure 1