baber/WOPTO huggingface dataset:
Patent JP-2016078765-A (JP)
Title: Under cover
Inventor: HIRANO KATSUHISA
IPC: B62D25/20
Filed: 2014-10-21
Abstract: PROBLEM TO BE SOLVED: To provide an under cover capable of effectively reducing air resistance at a lower part of a vehicle front portion, while sufficiently ensuring stiffness.SOLUTION: An under cover 10 disposed at a lower part of a vehicle front portion, which has a platy base plate portion 12 leading an air flow: Fc flowing out from an engine room: E to a vehicle rear side; and a rear side rising wall portion 14c formed upward from an end edge portion on the vehicle rear side of the base plate portion 12 so as to rise at predetermined height. On the rear side rising wall portion 14c, a window portion 26 opening to a vehicle rear side is formed, and on a part on the vehicle rear side on the base plate portion 12, a structure 28 for guiding and introducing a part of an air flow: Fu flowing from a vehicle front side to a rear side under the base plate portion 12 is provided.SELECTED DRAWING: Figure 7
Patent JP-2015016378-A (JP)
Title: Medical fluid system with flexible sheeting disposable unit
Inventor: YING-CHENG LO
IPC: A61M1/14
Filed: 2014-10-23
Abstract: PROBLEM TO BE SOLVED: To provide a hemodialysis system.SOLUTION: A hemodialysis system includes: a dialyzer; a dialysate supply source; a dialysate pump; a dialysate cassette operatively connected to the dialysate pump such that the dialysate pump can pump dialysate through the dialysate cassette when the dialysate cassette is in fluid communication with the dialysate supply source; a blood pump; and a blood cassette which is operatively connected to the blood pump such that the blood pump can pump blood through the blood cassette and includes a rigid housing and a flexible membrane attached to the rigid housing. The housing includes a from-patient tube connector, a to-patient tube connector, a to-dialyzer tube connector, and a from-dialyzer tube connector, and the flexible membrane defines a valve seat for opening and closing a to-patient line of the blood cassette.
Patent JP-2016088759-A (JP)
Title: Optical glass, preform and optical element
Inventor: IWASAKI NANA
IPC: C03C3/068
Filed: 2014-10-29
Abstract: PROBLEM TO BE SOLVED: To provide an optical glass suitable for an optical element having refraction index (n) and Abbe number (ν) in a desired range and low partial dispersion rate (θg,F).SOLUTION: An optical glass contains, by mass%, a SiOcomponent of 5.0 o 40.0% and a NbOcomponent of 15.0% to 60.0% and has a refractive index (n) of 1.70 to 2.00, Abbe number (ν) of 20 to 35 and partial dispersion rate (θg,F) of less than 0.610.SELECTED DRAWING: Figure 2
Patent JP-2016087507-A (JP)
Title: Air filter and compression pneumatic circuit using the same
Inventor: FUKUHARA HIROSHI
IPC: B01D46/24
Filed: 2014-10-31
Abstract: PROBLEM TO BE SOLVED: To provide an air filter which can suppress a pressure loss even as a single body or even on a circuit and can be applied for all of a place on which a pipe line is bent to the vertical upper side, a place on which the pipe line is led from the upper side and is bent to the horizontal direction and a loop part in a compression pneumatic circuit, and to provide a compression pneumatic circuit using the air filter.SOLUTION: An air filter 1 includes: a substantially cylindrical body 5 of which one side end part is closed; a head 4 with which the other side end part is covered; a filter unit 14 arranged in the body 5; an inner space 2 closed by the filter unit 14; an outer space 3 formed in the body 5 so as to be separated from the inner space 2 via the filter unit 14; first and second communication spaces 6, 7 formed through the head 4; and first and second opening parts 8, 9 respectively formed on a top face and a side face of the head 4 as opening end parts of the first and second communication spaces 6, 7. Therein, channels formed on the inner space 2 and the first communication space 6 are extended in a straight line shape.SELECTED DRAWING: Figure 1
Patent JP-2016089432-A (JP)
Title: Sink for kitchen
Inventor: MANABE SHINICHIRO
IPC: E03C1/18
Filed: 2014-10-31
Abstract: PROBLEM TO BE SOLVED: To provide a sink for kitchen which can effectively utilize a space of the bottom surface in a sink so as to increase work efficiency in the kitchen.SOLUTION: A sink 100 for kitchen comprises a bottom surface 110 which inclines downward and flatly toward the near side in a depth direction, an exhaust port 120 arranged in a position in contact with one edge on the right or the left of the sink 100 (right edge 100a), a faucet 152 arranged in a position nearer to the other edge of the sink 100 (left edge 100b), and an inclined area 130 which inclines downward toward the side where the exhaust port 120 is installed, along a front end 100c of the sink 100.SELECTED DRAWING: Figure 1
Patent JP-2016089052-A (JP)
Title: Composite material and method for producing the same
Inventor: SASAKI SHIGERU
IPC: B29C43/34
Filed: 2014-11-05
Abstract: PROBLEM TO BE SOLVED: To provide a composite material having excellent thermal conductivity.SOLUTION: A composite material comprises a matrix phase formed of thermally conductive filler and an elastomer phase dispersed in the matrix phase.SELECTED DRAWING: None
Patent JP-2016093054-A (JP)
Title: Electric motor
Inventor: OGAWA KEIJI
IPC: H02K13/00
Filed: 2014-11-10
Abstract: PROBLEM TO BE SOLVED: To provide an electric motor that is able to effectively prevent short circuit between a rectifier and a bearing part.SOLUTION: An electric motor comprises: a case part 2; a rotor having a rectifier 17 within the case part 2 and supported so as to be rotatable; a brush disposed in slide contact with the rectifier 17; and a bearing part 21 located opposite the rectifier 17 in the axial direction X of the rotor and holding the rotor rotatably. A copper wire W is provided with an annular insulating body 30 that prevents short circuit in the bearing part 21, the copper wire being movably arranged in the axial direction X between the rectifier 17 of a case part and the bearing part 21 and generated from the rectifier 17 by friction with the brush.SELECTED DRAWING: Figure 8
Patent JP-2015111823-A (JP)
Title: Hearing aid including antenna
Inventor: ALEXANDRE PINTO
IPC: H01Q7/00
Filed: 2014-11-10
Abstract: PROBLEM TO BE SOLVED: To provide a hearing aid capable of wirelessly communicating with an accessory and/or another hearing aid.SOLUTION: A hearing aid comprises a hearing aid assembly. The hearing aid assembly comprises: a microphone that receives sound and converts the received sound into a corresponding first acoustic signal; and a signal processing unit for processing to change the first acoustic signal into a second acoustic signal to compensate hearing loss of a user of the hearing aid. The hearing aid comprises a radio communication unit 35 configured for radio data communication, and an antenna 25 for radiating or receiving an electric field. The antenna is mutually connected with the radio communication unit and has total length L1 between 3/4 wavelength and 5/4 wavelength. At least part of the antenna extends from a first side of the hearing aid to a second side of the hearing aid. The antenna includes a middle point 30 at a part of the antenna or distance between the middle point of the antenna and the part is less than 1/4 wavelength.
Patent JP-2016092374-A (JP)
Title: Light-emitting device
Inventor: SHIMONISHI SHOTA
IPC: H01L33/60
Filed: 2014-11-11
Abstract: PROBLEM TO BE SOLVED: To provide a light-emitting device capable of improving light extraction efficiency and preventing breakage of a bonding wire.SOLUTION: A light-emitting device 10 includes a heat dissipation substrate 11, a wiring board 12 stuck and fixed to the heat dissipation substrate 11 and having a through-hole formed therein, an LED chip 13 mounted on a surface of the heat dissipation substrate 11 exposed from the through-hole of the wiring board 12, a bonding wire 19 connecting the LED chip 13 and the wiring board 12, and a light-reflecting member 21 covering an inner peripheral wall surface of the through-hole except for portions where the LED chip 13 and the bonding wire 19 are disposed.SELECTED DRAWING: Figure 1
Patent JP-2016096608-A (JP)
Title: Motor control device, electric power steering device using the same, and vehicle
Inventor: MORI KENRI
IPC: H02P6/12
Filed: 2014-11-12
Abstract: PROBLEM TO BE SOLVED: To provide a motor control device that is able to continue driving control for en electric motor even if an abnormal state arises in output from the resolver of a motor.SOLUTION: A motor control device comprises: a steering torque detection part that detects steering torque by detecting input/output side rotation angle of a torsion bar inserted into a steering system; a motor rotation angle detection part including a resolver for detecting motor rotation angle of a multi-phase electric motor; a motor angle abnormality detection part that detects abnormality in the motor rotation angle detection part; a motor rotation angle estimation part that estimates motor rotation angle resulting from reverse electromotive voltage on the basis of motor current detection value and motor voltage detection value of the multi-phase electric motor, and on the basis of the output-side rotation angle of the torsion bar of the steering torque detection part; and a motor rotation angle selection part that, when abnormality in the motor rotation angle detection part is detected by a rotation angle detection part abnormality detecting part, selects a motor rotation angle estimated value of the motor rotation angle estimation part instead of a motor rotation angle detection value of the motor rotation angle detection part.SELECTED DRAWING: Figure 8
Patent JP-2016093268-A (JP)
Title: Pinball game machine
Inventor: SUZUKI HIROTSUGU
IPC: A63F7/02
Filed: 2014-11-13
Abstract: PROBLEM TO BE SOLVED: To inhibit excessive wins by a fraud during a special game.SOLUTION: A pinball game machine includes: a winning device 26 being changeable into an open state and a closed state; special game control means 131 that, when lottery means determines that it is a win, executes control of changing the winning device 26 into the open state and, when counting means counts a predetermined prescribed number of wins, executes special game control of changing the winning device 26 into the closed state; a setup switch 144 allowing setup of a security level by a manual operation; and software setup means 144 for setting an abnormal winning determination value by a lottery at a predetermined trigger on the basis of the security level set by the setup switch 144. When a count sensor 265 provided at the winning device 26 detects the number of game balls corresponding to the abnormal winning determination value during the special game control, the pinball game machine determines it as an abnormal win to execute an abnormal notification.SELECTED DRAWING: Figure 4
Patent JP-2016096245-A (JP)
Title: Multilayer wiring board manufacturing method
Inventor: NAKAYA KIYOTAKA
IPC: H05K3/24
Filed: 2014-11-14
Abstract: PROBLEM TO BE SOLVED: To provide a multilayer wiring board manufacturing method which allows a wiring width of the multilayer wiring board to be formed at a narrow pitch and allows solder bumps on the multilayer wiring board to be formed at a narrow pitch.SOLUTION: A multilayer wiring board manufacturing method comprises: a seed layer formation process of forming seed layers on a surface and a rear face of an insulating substrate in an interlayer connection state; a wiring plating resist formation process of forming a wiring plating resist on a surface of each seed layer; an electrolytic copper plating process of performing electrolyte copper plating to form a wiring layer on each seed layer; an electrode plating resist formation process of forming an electrode plating resist on the wiring layer and the wiring plating resist except an electrode formation scheduled part; a solder plating process of forming a solder plating layer on the electrode formation scheduled part; a plating resist removal process of removing the wiring plating resist and the electrode plating resist; an etching process of removing the seed layer exposed after the plating resist removal process; and a solder resist formation process of forming a solder resist layer with a formation portion of the solder plating layer being left.SELECTED DRAWING: Figure 2
Patent JP-2016093363-A (JP)
Title: Control program of virtual camera within game space, and game system
Inventor: IKEDA YOICHI
IPC: A63F13/525
Filed: 2014-11-14
Abstract: PROBLEM TO BE SOLVED: To provide a control program of a virtual camera within a game space capable of solving operational problems that may occur since the visual field visible to a player character does not agree with the visual field visible to a user via HMD, and to provide a game program including the control program.SOLUTION: A visual field angle of a virtual camera is set and a specific visual field angle is set into the visual field angle. Transmission processing is performed to a specific object that is an object existing within the visual field angle, is located at not more than predetermined distance from the virtual camera, and is included within the special visual field angle.SELECTED DRAWING: Figure 7
Patent JP-2016093961-A (JP)
Title: Packaging sheet, and packaging container and packaging method each using the same
Inventor: ONO SHINICHI
IPC: B41M5/28
Filed: 2014-11-14
Abstract: PROBLEM TO BE SOLVED: To provide a packaging sheet and a packaging container that eliminate the need to attach a label printed thereon to a packaging sheet or a packaging container and do not cause the disappearance and color development due to friction and the like after printing.SOLUTION: The packaging sheet has a heat seal layer 10 for heat-welding by heating, a heat-sensitive layer 40 including a coloring material for developing a color by heating and a base material layer 70 for securing the strength and protecting the heat-sensitive layer 40 in this order from the rear surface side of the sheet in the thickness direction. The heat-sensitive layer 40 is transparent in a state before developing a color.SELECTED DRAWING: Figure 1
Patent JP-2016093403-A (JP)
Title: Stand for ski and snowboard
Inventor: SUDA KENTARO
IPC: A63C11/02
Filed: 2014-11-17
Abstract: PROBLEM TO BE SOLVED: To provide a highly strong stand for ski and snowboards, a stand in which the opening area of a plurality of insertion openings can be varied in accordance with the board width of a ski board and a snowboard.SOLUTION: An upper opening type stand body 1 is provided with a partition member 7 and, with the upper opening part 5 partitioned with this partition member 7, there are sectionally formed a plurality of insertion opening parts 4 in the upper part of the stand body 1 as the structure. In both ends of this partition member 7, a hook-shaped engaging part 8 is installed which locks in a manner freely engaged/disengaged from above in the opposing upper edges 6 of the upper opening part 5. By varying the locking position relative to the opposing upper edges 6 of this engaging part 8, the opening area of the plurality of insertion opening parts 4 is made adjustable wide or narrow in the structure of the stand for ski and snowboards.SELECTED DRAWING: Figure 4
Patent JP-2015042677-A (JP)
Title: Method of producing propylene by carrying out simultaneous dehydration and bone isomerization of isobutanol on acid catalyst and then carrying out metathesis
Inventor: WALTER VERMEIREN
IPC: B01J29/40
Filed: 2014-11-19
Abstract: PROBLEM TO BE SOLVED: To provide a method pf producing propylene comprising a first stage of carrying out simultaneous dehydration and bone isomerization of isobutanol to form corresponding olefins consisting of a mixture of n-butene and isobutene, being the same in carbon number, and a second stage of carrying out metathesis of n-butene.SOLUTION: A method of producing propylene comprises (a) introducing a flow (A) containing isobutanol into a reaction apparatus, (b) dehydrating isobutanol at least partially and bringing the flow into contact with a catalyst under conditions effective for forming a mixture of n-butene and isobutene by bone isomerization, in the reaction apparatus, (c) recovering the flow (B) from the reaction apparatus and removing unreacted isobutanol to form a mixture of n-butene and isobutene, (d) subjecting the mixture to fractional distillation to form a flow (N) of n-butene and remove isobutene practically, (e) feeding the flow (N) to a metathesis reaction apparatus and bringing the flow (N) into contact with a catalyst in the metathesis reaction apparatus under conditions effective for production of propylene, (f) taking out a flow (P) comprising propylene, unreacted n-butene and heavy matter from the metathesis reaction apparatus and (g) subjecting the flow (P) to fractionation distillation to recover propylene.
Patent JP-2016100035-A (JP)
Title: Semiconductor storage device and linear interpolation device
Inventor: OKUMURA TADASHI
IPC: G06F12/00
Filed: 2014-11-20
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor storage device and a linear interpolation device such that data of two successive addresses are read out through single-time access while costs, occupation area, and power consumption are suppressed from increasing.SOLUTION: While word lines are divided into even-numbered word lines WL0, WL2, ..., and odd-numbered word lines WL1, WL3, ..., and memory cells MC are arranged in a matrix at intersections of the even-numbered word lines and first bit lines BL0e, XBL0e to BL3e, and XBL3e and the odd-numbered word lines and second bit lines BL0o, XBL0o to BL3o, and XBL3o, a semiconductor storage device has a first column switch 13 connected to the first bit lines, a second column switch 15 connected to the second bit lines, a first sense amplifier 12 connected to the first column switch and reading out first data corresponding to an input address (N), and a second sense amplifier 14 connected to the second column switch and reading out second data corresponding to an address (N+1) right after the input address successively to the first data.SELECTED DRAWING: Figure 5
Patent JP-2016100227-A (JP)
Title: Ceramic metal halide lamp
Inventor: IIDA MASAFUMI
IPC: H01J61/12
Filed: 2014-11-21
Abstract: PROBLEM TO BE SOLVED: To provide a technique for preventing an outer tube from thermally deforming due to high temperature in a high-watt type ceramic metal halide lamp including a cylindrical outer tube.SOLUTION: A ceramic metal halide lamp 100 comprises a discharge container 130 for housing a light-emitting material, and a translucent outer tube 111 for housing the discharge container 130. A sleeve 108 is provided between the discharge container 130 and the outer tube 111. When rated lamp power is P[W], the inner surface radius of the outer tube 111 is R[mm], the distance between an outer surface of the discharge container 130 and an inner surface of the sleeve 108 is t[mm], and the distance between an outer surface of the sleeve 108 and an inner surface of the outer tube 111 is t[mm], the following relational expression is established: (R/P)≤0.06[mm/W],1.0≤(t/t)≤2.0.SELECTED DRAWING: Figure 1A
Patent JP-2016098764-A (JP)
Title: Fuel injection control device
Inventor: ITO YUICHI
IPC: F02D41/36
Filed: 2014-11-25
Abstract: PROBLEM TO BE SOLVED: To provide a fuel injection control device enabling optimal air-fuel ratio correction in either of a partial lift region or a full lift region, in a case where an in-cylinder injector performs fuel injection in both of the partial lift region and the full lift region.SOLUTION: A fuel injection control device executes a first correction to be an air-fuel ratio correction in a case of performing full lift injection, and a second correction to be an air fuel ratio correction in a case of performing partial lift injection.SELECTED DRAWING: Figure 5
Patent JP-2016098992-A (JP)
Title: Three-way valve
Inventor: UMENO MASANORI
IPC: F16K11/085
Filed: 2014-11-26
Abstract: PROBLEM TO BE SOLVED: To provide a three-way valve that can further control opening sizes of a first port and a second port.SOLUTION: A three-way valve 30 comprises: a valve 50 that comprises a cylindrical part 51, and a bottom part 52 that blocks one end of the cylindrical part 51; a valve rod 33 fixed to the bottom part 52 of the valve 50; and a valve housing 40 that houses the valve 50, and that rotatably supports the valve rod 33. The cylindrical part 51 comprises: an opening hole 51a that adjusts opening areas of a first port 81a and a second port 81b; and a circumferential groove. The valve housing 40 comprises a protrusion 38 fitted in the circumferential groove. The circumferential groove comprises: a first stage groove 110a; a second stage groove 110b that keeps a predetermined distance in an axial direction from the first stage groove 110a; and a spiral groove 110c having a spiral shape that connects the first stage groove 110a and the second stage groove 110b.SELECTED DRAWING: Figure 3
Patent JP-2016099610-A (JP)
Title: Optical communication apparatus and control method of optical modulator
Inventor: NISHIMOTO HIROSHI
IPC: G02F1/035
Filed: 2014-11-26
Abstract: PROBLEM TO BE SOLVED: To achieve an optimal modulation condition even when modulation characteristics vary between two optical waveguides of a Mach-Zehnder optical modulator or different changes over time occur in the modulation characteristics.SOLUTION: An optical communication apparatus includes: a pair of Mach-Zehnder optical modulators; a voltage monitoring circuit for monitoring a voltage component obtained by photoelectric conversion of multiplexed output light of the pair of Mach-Zehnder optical modulators; a power monitoring circuit for monitoring a power component obtained by square-law detection while performing photoelectric conversion of the multiplexed output light of the pair of Mach-Zehnder optical modulators; a first control circuit for controlling board bias voltage or drive amplitude of one optical waveguide of two optical waveguides of each of the Mach-Zehnder optical modulators so that an AC component of the multiplexed output light becomes the minimum on the basis of the output of the power monitoring circuit; and a second control circuit for controlling board bias voltage or drive amplitude of the other optical waveguide of the two optical waveguides so that the strength of the multiplexed output light becomes the maximum on the basis of the output of the voltage monitoring circuit.SELECTED DRAWING: Figure 1
Patent JP-2016102748-A (JP)
Title: Current measuring device and base sequence analyzer; and measurement chip
Inventor: KURAMOCHI YASUHIDE
IPC: H03F3/34
Filed: 2014-11-28
Abstract: PROBLEM TO BE SOLVED: To reduce noises of a current measuring device and/or achieve a wider bandwidth.SOLUTION: A current measuring device 100 includes a current generation unit 110 and a transimpedance amplifier 120. In the current generation unit 110, a current signal Ito be measured is generated. The transimpedance amplifier 120 converts the current signal Iinto a voltage signal V. The transimpedance amplifier 120 includes: an inversion-type amplifier circuit 122; and a feedback resistor Rthat is provided between an inverting input terminal and output terminal of the amplifier circuit 122. The amplifier circuit 122 is integrated in a same semiconductor chip (measurement chip) 102 as that for the current generation unit 110.SELECTED DRAWING: Figure 4