baber/WOPTO huggingface dataset:
Patent JP-2016035915-A (JP)
Title: Apparatus for manufacturing polar plate package
Inventor: NISHIDA SADAO
IPC: H01M2/18
Filed: 2015-07-30
Abstract: PROBLEM TO BE SOLVED: To provide a polar plate package manufacturing apparatus that can smoothly transport a separator, a battery polar plate, etc., and suppress occurrence of foreign matters caused by transportation.SOLUTION: An apparatus for manufacturing a polar plate package 5 which is configured so that a battery polar plate 21 is mounted in a bag-like separator 13 has a transporting part 30, a separator feeding part 50, a battery polar plate mount part 55, a separator superimposition part 60 and a separator joint part 65. The transporting part 30 has an annular transporting belt 31 provided with plural suction holes 32, and plural pressure-reducing chambers 35 which are disposed at the back surface 31b side of the transporting belt 31 along the movement direction of the transporting belt 31. A predetermined pressure-reducing chamber out of the plural pressure-reduced chambers 35 is configured to be pressure-settable.SELECTED DRAWING: Figure 3
Patent JP-2017032131-A (JP)
Title: Transmission having dissimilar metal joint shaft
Inventor: TAKANASHI Tomoya
IPC: B23K20/12
Filed: 2015-08-06
Abstract: PROBLEM TO BE SOLVED: To provide a transmission having a dissimilar metal joint shaft in which a stress concentration at a shaft joint part is suitably alleviated even if applied with a bend and torsional load or the like at an operation, and the shaft joint part is hardly exfoliated.SOLUTION: A second shaft 42 is pressure-joined into a first shaft 41 having a hollow structure, a friction agitation joint tool 60 is driven along a circumferential direction from the outside of the first shaft 41 in a radial direction with respect to an overlapped part between an internal peripheral face 41Sa of the first shaft 41 and a step face 42bs of the second shaft 42 in an axial direction, and the first shaft 41 and the second shaft 42 are friction-agitation joined to each other. The first shaft 41 is formed of an aluminum alloy, and the second shaft 42 is formed of a ferrous metal.SELECTED DRAWING: Figure 3
Patent JP-2017036950-A (JP)
Title: Device for estimating state of charge of battery
Inventor: WATANABE YUSUKE
IPC: G01R31/36
Filed: 2015-08-07
Abstract: PROBLEM TO BE SOLVED: To provide a device for estimating the state of charge of a battery with which it is possible to heighten the accuracy of estimating the charge rate of a battery cell even when the working temperature range of the battery cell is wide.SOLUTION: A battery ECU is provided with an observer for successively estimating, on the basis of the detected value of charge/discharge current of a battery cell, an open-end voltage in a state equation derived from the equivalent circuit model of a battery cell. The battery ECU selects, from among temperature ranges in which a plurality of divided working temperature ranges of the battery cell are set, a temperature range in which the detected temperature value of the battery cell is included, and sets the upper- and lower-limit values R1L, R1U, R2L, R2U, C1L, C1U, C2L, C2U of circuit parameters of the equivalent circuit model corresponding to boundaries of the selected temperature range. The battery ECU calculates an observer gain L used in an observer on the basis of the set upper- and lower-limit values R1L, R1U, R2L, R2U, C1L, C1U, C2L, C2U of circuit parameters.SELECTED DRAWING: Figure 3
Patent JP-2017038188-A (JP)
Title: Radio communications system and radio communication method
Inventor: OTA ATSUSHI
IPC: H04J99/00
Filed: 2015-08-07
Abstract: PROBLEM TO BE SOLVED: To perform channel estimation simultaneously in parallel so that sub-carriers do not overlap at a plurality of radio stations.SOLUTION: A radio communication system consists of a base station device and a terminal station device comprising a plurality of antenna elements respectively. The base station device comprises first training signal transmission means which uses and allocates all or some of the plurality of antenna elements to antenna elements utilizing individual training signals so set that sub-carriers allocated to the respective antenna elements do not overlap among all the antenna elements, and transmits the trailing signals with predetermined specific slots in a predetermined frame such that all transmission electric power of each antenna element is applied to some allocated subcarriers of the antenna element.SELECTED DRAWING: Figure 66
Patent JP-2017036628-A (JP)
Title: Split door structure
Inventor: NAMBU TATSUAKI
IPC: E05F17/00
Filed: 2015-08-12
Abstract: PROBLEM TO BE SOLVED: To provide a split door structure that reduces variation in a drive load at the time of lifting/lowering a door to enable smooth lifting/lowering action by using small driving torque.SOLUTION: A split door structure comprises: a pair of upper and lower pulleys 7 attached to each of right and left frame bodies 2; a first cable 8 wound around the pair of upper and lower pulleys 7; a first door body 3 that is fixed to the first cable 8 and is freely lifted/lowered along a first guide member 10 by rotation of the pulleys 7; a second door body 4 that is disposed so as to overlap with the first door body 3 and is freely lifted/lowered along a second guide member 11; a second cable 9 that has one end fixed on the frame body 2 and the other end fixed on the first door body 3; a sheave 14 that is supported by the second cable 9 and is fixed on the second door body 4; and a drive unit 16 that drives at least one of the pair of upper and lower pulleys 7.SELECTED DRAWING: Figure 4
Patent JP-2017036897-A (JP)
Title: Dehydration method and dehydration device of sherbet ice
Inventor: SATO KAZUO
IPC: B01D33/17
Filed: 2015-08-13
Abstract: PROBLEM TO BE SOLVED: To sufficiently and efficiently dehydrate sherbet ice.SOLUTION: After agitating sherbet ice and connecting respective ice particles of the sherbet ice, the sherbet ice is supplied so as to be stacked from above of a conveyance path to the conveyance path, a conveyance speed of the sherbet ice is adjusted to an arbitrary speed to drive the conveyance path itself, and the supplied sherbet ice is conveyed up to a discharge part of the conveyance path while being filtered by filter means arranged at a lower part of the conveyance path.SELECTED DRAWING: Figure 1
Patent JP-2017039822-A (JP)
Title: Rubber composition for seal and seal member
Inventor: KAWABAYASHI TAKESHI
IPC: C09K3/10
Filed: 2015-08-18
Abstract: PROBLEM TO BE SOLVED: To provide a rubber composition for seal capable of forming a seal member capable of making lower friction than current while maintaining good seal property and without losing the seal property by abrasion due to slide or hardly increasing friction, a seal member consisting of the rubber composition for seal.SOLUTION: A rubber composition for seal 24 contains an acrylic rubber, an artificial graphite 23 and a coupling agent. The seal member 1 forms sliding surfaces 16, 22 and 25 with at least other member 2 by the rubber composition for seal 24.SELECTED DRAWING: Figure 1
Patent JP-2017041578-A (JP)
Title: Power storage material and power storage device
Inventor: FUKUHARA MIKIO
IPC: H01G11/30
Filed: 2015-08-21
Abstract: PROBLEM TO BE SOLVED: To provide a power storage material capable of storing power instantaneously or in relatively short time and discharging for a long period with power storage of large capacity and a power storage device.SOLUTION: The power storage material is made of an amorphous polymer containing an element whose electron affinity is greater than or equal to 290 kJ/mol, has on a surface a plurality of dents and projections of 0.1 to 30 nm in diameter and 0.1 to 30 nm in elevation difference. The electric resistivity is greater than or equal to 1 GΩcm. The work function is 9 to 14 eV. The coefficient of water absorption is less than 0.01%. The amorphous polymer preferably contains fluorine or chlorine.SELECTED DRAWING: Figure 1
Patent JP-2017044543-A (JP)
Title: Manufacturing method for silicon workpiece, and silicon workpiece
Inventor: IKEDA TOMOO
IPC: H01L29/84
Filed: 2015-08-25
Abstract: PROBLEM TO BE SOLVED: To improve productivity, and improve strength of a silicon workpiece to be produced.SOLUTION: On a silicon single crystal substrate 100, a mask layer 110 with a predetermined pattern, in which an opening 111 corresponding to the shape of a silicon workpiece is arranged, is formed, and an etching process of removing the residual other than the mask layer 110 is performed. Next, after the mask 110 is removed from the etched silicon single crystal substrate 100, the silicon single crystal substrate 100 is subjected to annealing. For the mask layer 110, the size of each opening 111 is made different between a portion of the etched silicon single crystal substrate 100 whose thickness is comparatively thick and a portion thereof whose thickness is comparatively thin.SELECTED DRAWING: Figure 1
Patent JP-2017044548-A (JP)
Title: Current sensor
Inventor: ISHIDA TOSHIRO
IPC: G01R15/20
Filed: 2015-08-26
Abstract: PROBLEM TO BE SOLVED: To provide a current sensor that has the linearity of a measurement characteristic and measurement accuracy suitable for the measurement of large current, and can make itself small and light and keep costs down.SOLUTION: A current sensor 1 is installed on a conductor surface where current flows through. The current sensor comprises: a long magnetism converging device body 11 arranged along the direction of a magnetic field generated by the current; a plurality of arm units 12a and 12b extending from both ends in the longitudinal direction of the magnetism converging device body 11; antenna units 121a and 121b installed via gaps provided at the tips of the arm units 12a and 12b; and electromagnetic conversion means 13a and 13b arranged in gaps provided at the tips of the plurality of arm units 12a and 12b. The arm units 12a and 12b are extended in the vertical direction to the direction of the magnetic field so that the antenna units 121a and 121b converge a magnetic flux at a position the same magnetic potential as both ends of the magnetism converging device body 11 and the electromagnetic conversion means 13a and 13b detect the magnetic flux density.SELECTED DRAWING: Figure 1
Patent JP-2017043560-A (JP)
Title: Nitrogen-containing organic silicon compound and resin composition
Inventor: SATO JUNKO
IPC: C08L101/00
Filed: 2015-08-27
Abstract: PROBLEM TO BE SOLVED: To provide an organic silicon compound enhancing mechanical strength of a resin molded body when used as a silane coupling agent for a surface treatment of an organic filler added to a resin and excellent in hydrolysis resistance of a silane coupling agent layer.SOLUTION: There is provided an organic silicon compound represented by the formulae (I) to (II) or the like. (I) (II), where Rto Rare each independently a chlorine atom, a methoxy group or an ethoxy group, Ris a C1 to C10 alkyl group and Ris a C1 to 10 alkylene group.SELECTED DRAWING: None
Patent JP-2017051893-A (JP)
Title: Crusher device
Inventor: SASAKI SATOSHI
IPC: B02C4/32
Filed: 2015-09-08
Abstract: PROBLEM TO BE SOLVED: To reliably prevent jamming of a foreign matter between paired rotary rollers in a crusher device.SOLUTION: A crusher device comprises: a first rotary roll 1 which rotates around a shaft; a movable second roll 2 which is located along the first rotary roll 1, and approaches and is separated from the first rotary roll 1; a linkage 20 which links a stationery frame F and the second rotary roll 2 with each other; and a weight unit 30 which is attached to the linkage 20 in order to press the second rotary roll 2 to the first rotary roll 1 side. The weight unit 30 is attached at a position where a force for pressing the second rotary roll 2 to the first rotary roll 1 side is gradually decreased in association with motion of the linkage 20 due to separation of the second rotary roll 2 from the first rotary roll 1.SELECTED DRAWING: Figure 1
Patent JP-2017054310-A (JP)
Title: Water release alarm system and alarm station
Inventor: MICHIYAMA TOMOYO
IPC: H04M11/00
Filed: 2015-09-09
Abstract: PROBLEM TO BE SOLVED: To provide a water release alarm system capable of confirming an actual sound status in each alarm station.SOLUTION: A water release alarm station having an alarm station and a control monitoring station includes: a sound collecting microphone 200C; a sound collection signal transmitting part; an instruction signal transmitting part; and an output part. The sound collecting microphone collects ambient sound. The sound collection signal transmission part transmits a sound collection signal which is a signal of the sound collected by the sound collecting microphone to the control monitoring station. A sound collection signal control part controls the sound collection signal transmission part as to whether the sound collection signal is transmitted to the control monitoring station, according to an instruction signal from the control monitoring station. The output part outputs the sound collection signal received from the alarm station as a sound.SELECTED DRAWING: Figure 2
Patent JP-2017053750-A (JP)
Title: Risk notification device
Inventor: OKUDA NOBUHISA
IPC: G01G19/12
Filed: 2015-09-10
Abstract: PROBLEM TO BE SOLVED: To notify a driver of the risk of a vehicle.SOLUTION: A risk notification device 3 comprises: a plurality of pressure detection parts 32 provided at positions different from one another on a chassis 22 of a trailer 2; a pressure value acquisition part 341 for acquiring a plurality of pressure values detected by the plurality of pressure detection parts 32; a storage section 33 for storing risk information of the risk in associated with a reference pressure pattern of the plurality of pressure values; a risk specification section 342 for specifying the risk of a vehicle S on the basis of a pressure pattern based on the plurality of pressure values acquired by the pressure value acquisition section 341 and the reference pressure pattern included in the risk information stored in the storage section 33; and a notification section 35 for notifying a driver of the risk of the vehicle S specified by the risk specification section 342.SELECTED DRAWING: Figure 3
Patent JP-2017060263-A (JP)
Title: Power reception device and program
Inventor: IWASAKI HIROSHI
IPC: H02J7/00
Filed: 2015-09-15
Abstract: PROBLEM TO BE SOLVED: To provide a power reception device and program that are capable of preventing an electronic apparatus from being used illegally.SOLUTION: A power reception device mounted on an electronic apparatus comprises: power reception means for receiving power supplied in a non-contact manner from a power supply device; supply means for supplying power received by the power reception means to a power load unit of the electronic apparatus; acquisition means for acquiring identification information for identifying the power supply device, from the power supply device; determination means for determining whether or not the identification information acquired by the acquisition means coincides with previously set identification information; and control means for suppressing power to be supplied to the power load unit when the determination means has determined non-coincidence.SELECTED DRAWING: Figure 2
Patent JP-2017056803-A (JP)
Title: Vehicular travel control apparatus
Inventor: NEMOTO YUSUKE
IPC: B60W30/16
Filed: 2015-09-15
Abstract: PROBLEM TO BE SOLVED: To provide a vehicular travel control apparatus capable of calculating a possibility of an eventual preceding vehicle highly accurately on the basis of a preceding-vehicle speed and a communication-vehicle speed, while minimizing a risk of erroneously determining, as a communication vehicle, a preceding vehicle positioned immediately after a pre-preceding vehicle that is the communication vehicle.SOLUTION: Preceding-vehicle identification means is configured so that, if a value produced by multiplying a given factor (equal to or larger than 1) to a preceding-vehicle speed variation amount that is a difference between a maximum value and minimum value of preceding-vehicle speeds within a given period of time is equal to or smaller than a communication-vehicle speed variation amount that is a difference between a maximum value and a minimum value of communication-vehicle speeds within the given period of time, a possibility is calculated lower than when the preceding-vehicle speed variation amount is larger than the communication-vehicle speed variation amount.SELECTED DRAWING: Figure 4
Patent JP-2016074652-A (JP)
Title: Oral composition
Inventor: OGAWA SHINICHI
IPC: A61K31/05
Filed: 2015-09-24
Abstract: PROBLEM TO BE SOLVED: To provide pharmaceuticals, quasi drugs and the like showing anti-fatigue actions including the action to promote recovery from fatigue and the action to prevent the accumulation of fatigue.SOLUTION: The present invention relates to an oral composition comprising 2-aminoethane-1-sulfonic acid, and Magnolia bark or extract thereof.SELECTED DRAWING: None
Patent JP-2017062395-A (JP)
Title: Video display, video display system, and method for same
Inventor: KAKUKO NORIHIRO
IPC: H04N5/72
Filed: 2015-09-25
Abstract: PROBLEM TO BE SOLVED: To provide a video display capable of causing a large amount of light to be incident on the pupil of an observer and suppressing the occurrence of uneven display when a visible distance changes.SOLUTION: A video display 10 comprises: a display unit 14; a barrier 21; a lenticular lens 22 disposed on a surface of the barrier 21; a pupil diameter determination unit 164; a distance determination unit 163; a barrier display position determination unit 167; and a barrier control unit 168. The pupil diameter determination unit 164 determines a pupil diameter of an observer viewing the display unit 14, and the distance determination unit 163 determines a visible distance. The barrier display position determination unit 167 determines an arrangement interval of light transmission regions 23 for which it is estimated that occurrence of uneven display is suppressed at the visible distance on the basis of a thickness and a refraction index of the lenticular lens 22, the pupil diameter, a pixel pitch of the display unit 14, a width of each light transmission region 23, and the visible distance. The barrier control unit 168 controls the barrier to dispose the light transmission regions 23 at the determined arrangement intervals.SELECTED DRAWING: Figure 4
Patent JP-2017068935-A (JP)
Title: Lighting fixture
Inventor: HIRAKAWA AKIHIRO
IPC: F21V29/507
Filed: 2015-09-28
Abstract: PROBLEM TO BE SOLVED: To improve a heat dissipation performance of a lighting fixture while avoiding increases in a size and a weight of the lighting fixture.SOLUTION: A lighting fixture 1 comprises: a light source 30 including a solid light-emitting element 304; and a metallic fixture body 10 having the light source 30 disposed inside. The fixture body 10 comprises a bottom part 12 and a plurality of radiation fin parts 13, the bottom part 12 comprises a fitting surface 121 to which the light source 30 is fitted, the plurality of radiation fin parts 13 are provided to be raised radially from a central part on an outer surface 122 provided back-to-back with respect to the fitting surface 121 of the bottom part 12, the bottom part 12 and the plurality of radiation fin parts 13 are formed integrally, and central part-side end portions 131 of the plurality of radiation fin parts 13 are distanced from one another.SELECTED DRAWING: Figure 4
Patent JP-2017065364-A (JP)
Title: Air suspension apparatus
Inventor: KOBAYASHI HIROSHI
IPC: B60G17/056
Filed: 2015-09-29
Abstract: PROBLEM TO BE SOLVED: To provide an air suspension apparatus which reduces the number of electromagnetic valves to simplify an entire structure.SOLUTION: The air suspension apparatus is formed including a compressor 1, a tank 12, an air suspension 19, and an inflow pipeline 20. The compressor 1 comprises a crankcase 2, a cylinder 5, a cylinder head 6, a piston 7, a discharge valve 9, a piston intake valve 25, a cylinder head intake valve 26, an electric motor (not shown), and the like. The piston intake valve 25 is provided in the piston 7 and suctions compressed air in the tank 12 from a non-compression chamber 5B to a compression chamber 5A through the inflow pipeline 20. A cylinder head intake valve 26 is provided located in the cylinder head 6 and communicating with the compression chamber 5A and suctions the atmosphere when the interior of the compression chamber 5A reaches a predetermined pressure or lower.SELECTED DRAWING: Figure 1
Patent JP-2017066688-A (JP)
Title: Ditch cover with receiving frame
Inventor: OKAJIMA NOBUYUKI
IPC: E03F5/06
Filed: 2015-09-29
Abstract: PROBLEM TO BE SOLVED: To provide a ditch cover with a receiving frame which has a greater water collecting capacity not by disturbing the stream line of rainwater when taking rainwater fallen on a road surface into a ditch cover and which prevents a pedestrian and a travelling vehicle from stumbling or from being shocked, and at a relatively low cost.SOLUTION: A ditch cover with a receiving frame comprises: a ditch cover that comprises a plurality of main members 1, a connection member 2 arranged in a lattice shape with the main member 1, and side pad materials 5 parallely arranged between the main members 1, fastened to both sides 11 of the main members 1, and forming a square frame part with end plates; and a receiving frame comprising a receiving frame body 6 with such a size as the ditch cover is housed inside a frame. The base end part 71 on one end side of the band width direction related to a band plate-like body is fastened to the upper edge related to one frame piece 61 forming the receiving frame body 6 in the frame piece longer direction, while the tip of the band width direction is descendingly inclined toward the inside of the frame, and a low place part with a low frame height related to a low place entering member 5B runs through the lower edge of an eaves member, and each main member 1 is fitted to each cutout in a comb shape so that the ditch cover can be housed inside the receiving frame body 6.SELECTED DRAWING: Figure 2
Patent JP-2017065904-A (JP)
Title: Scaffold for installation work of elevator
Inventor: MATSUMOTO TAKESHI
IPC: B66B7/00
Filed: 2015-10-01
Abstract: PROBLEM TO BE SOLVED: To provide a scaffold for the installation work of an elevator which is reduced in weight by suppressing an increase of the number of part items, and can ascend and descend a work floor after installation.SOLUTION: A scaffold for installation work comprises: a columnar support attached to a car stop in a fixed state; a foundation part which is fixed to the columnar support at its one end, and protrudes to a depth side while separating from the car stop in a hoistway; a work floor part attached to a salient part salient toward the inside of the hoistway of the foundation part so as to be liftable; a lift mechanism which is supported to the foundation part at a pivot so as to be turntable, arranged while extending to the depth side in the hoistway from the car stop side, sets a car stop side end part as a power point which a worker operates, and has a fulcrum with the depth side end part as an operation point at which a load is applied to the work floor part; and a fixing device which fixes the work floor part to the foundation part.SELECTED DRAWING: Figure 1
Patent JP-2017063767-A (JP)
Title: Method for producing beverage and method for improving transfer rate of hop bitter component
Inventor: SHIRAI MASANORI
IPC: A23L2/00
Filed: 2015-10-02
Abstract: PROBLEM TO BE SOLVED: To provide a method for effectively transferring hop-derived bitter components to a beverage while using a hardness adjusting agent.SOLUTION: A method for producing a beverage according to one embodiment of the present invention includes: using a predetermined amount of a hardness adjusting agent; boiling a raw material liquid containing hop components; and producing a beverage using the boiled raw material liquid. The method further includes adding at least a part of the predetermined amount of the hardness adjusting agent after the start of the boiling of the raw material liquid.SELECTED DRAWING: None