baber/WOPTO huggingface dataset:
Patent JP-2017006637-A (JP)
Title: Information processor and game program
Inventor: LIM WONKUK
IPC: G06Q50/10
Filed: 2016-04-04
Abstract: PROBLEM TO BE SOLVED: To perform matching suitable for life styles of users.SOLUTION: An information processor used in a game service included in a plurality of services available to each user comprises: a game service control part to control progress of a multiplayer participatory game executed in a plurality of prescribed time periods set for each day; a storage part to store service use information of each user generated by collecting data on service use conditions for each day of the user over a plurality of days; and a matching processing part which, by referring to the service use information of each user each time the multiplayer participatory game is executed, matches a plurality of users who can play the multiplayer participatory game in the same time period, on the basis of the service use conditions of each user in the prescribed time periods in each day in which the multiplayer participatory game is executed.SELECTED DRAWING: Figure 1
Patent JP-2017188250-A (JP)
Title: Planar lighting device
Inventor: YOSHIDA TAKAHITO
IPC: F21S2/00
Filed: 2016-04-04
Abstract: PROBLEM TO BE SOLVED: To suppress generation of a crossline-shaped high luminance region.SOLUTION: A planar lighting device includes: a light guide plate for guiding the light which has entered from a light incident end surface, and for emitting it from a light emission surface; and a fixing member arranged so as to cover at least a region on the light incident end surface side of the light emission surface. The light guide plate includes: a plurality of first prisms formed on the light emission surface in the region on the light incident end surface covered by the fixing member; and a plurality of second prisms formed on the light emission surface in the region which is not covered by the fixing member. The number of prisms per unit length in the width direction of the plurality of second prisms is smaller than that of the plurality of first prisms. Each of the plurality of second prisms is formed continuously with one of the plurality of first prisms in a plan view.SELECTED DRAWING: Figure 3
Patent JP-2017188263-A (JP)
Title: Soldering jig
Inventor: OGURA TOMOYUKI
IPC: H01R43/02
Filed: 2016-04-04
Abstract: PROBLEM TO BE SOLVED: To provide a soldering jig capable of easily and surely fixing a guide component that is soldered to a coaxial cable.SOLUTION: A soldering jig 1 is configured to solder an outer conductor 73 of a coaxial cable 7 in which the outer conductor 73 is provided at an outer peripheral side of a central conductor 71 and an insulator 72 is interposed between the central conductor 71 and the outer conductor 73, and a cylindrical guide component 8 which is disposed in an outer periphery of the outer conductor 73. The soldering jig comprises: a cable support part for supporting the coaxial cable 7 in which the central conductor 71 is exposed from the insulator 72 in one end portion; a jig body 10 including a recess 110 in which the insulator 72 and an end portion of the outer conductor 73 are accommodated together with at least a part of the guide component 8; an elastically deformable guide holding ring 2 disposed within the recess 110 in such a manner that the guide component 8 is enclosed from an outer peripheral side; and second and third pressing members 52 and 53 which generate a tightening force for tightening the guide component 8 in the guide holding ring 2 by pressing and elastically deforming the guide holding ring 2.SELECTED DRAWING: Figure 2
Patent JP-2017189417-A (JP)
Title: Game machine
Inventor: TOMIOKA HIROSHI
IPC: A63F7/02
Filed: 2016-04-14
Abstract: PROBLEM TO BE SOLVED: To improve performance effects by enhancing a player's feeling of expectation.SOLUTION: When reservation information is stored, a reservation image corresponding to the reservation information is displayed on a reservation display area 212 and a first reservation display area 214a to a fourth reservation display area 214d. The reservation image may sometimes change a display pattern during the display. When the display pattern is changed once or a plurality of times during the display of the reservation display, a specific image 216 may be displayed across a prescribed period until a change timing of the display pattern as a performance object, with one or a plurality of timings out of chance timings of the display pattern defined as the performance object. A plurality of specific images 216 may be displayed for one reservation image.SELECTED DRAWING: Figure 51
Patent JP-2017191722-A (JP)
Title: Vehicular lighting fixture
Inventor: YAMAMOTO IPPEI
IPC: F21S8/12
Filed: 2016-04-14
Abstract: PROBLEM TO BE SOLVED: To provide a vehicular lighting fixture including a projection lens and an optical unit which can sufficiently secure irradiation light toward a lighting fixture lateral side even when the front surface of the projection lens is inclined to the lighting fixture rear side toward the lighting fixture lateral side and a horizontal cross-sectional shape of the rear surface is set to be a convex curve shape.SOLUTION: A second projection lens 32B is constituted so that it has a front surface 32Ba extending obliquely backward toward outside of the vehicle width direction and a rear surface 32Bb in which a horizontal cross-sectional shape is set to be a convex curve shape, and a light emission direction of a second optical unit 40B is set in a direction inclined to the outside of the vehicle width direction with respect to a lighting fixture front direction. Thereby, an incident angle when the emission light from the second optical unit 40B enters the second projection lens 32B is made to be a relatively small value in the whole region of the rear surface 32Bb. Then, thereby, a ratio of surface reflection light on the rear surface 32Bb of the second projection lens 32B is reduced, and light incidence efficiency into the second projection lens 32B is enhanced.SELECTED DRAWING: Figure 7
Patent JP-2016147117-A (JP)
Title: Blood purification device
Inventor: MOCHIZUKI HIROAKI
IPC: A61M1/16
Filed: 2016-04-15
Abstract: PROBLEM TO BE SOLVED: To provide a blood purification device facilitating connection work between a blood purification circuit and a blood purification instrument and reducing a manufacturing cost and a maintenance cost, and to provide a blood purification device capable of automatically discharging waste liquid from a waste liquid housing container to outside of the device.SOLUTION: In the blood purification device including a blood purification circuit 1 and a dialyzer 2, connection passages (a-d) are extended from ports (connection parts) of the dialyzer 2, and the dialyzer 2 and the blood purification circuit 1 are connected via the connection passages (a-d). A first connector 3 formed by binding tips of the blood purification circuit 1 and a second connector 4 formed by binding tips of the connection passages (a-d) are provided. By connecting the first connector 3 and the second connector 4, the blood purification circuit 1 is communicated with the dialyzer while corresponding to the connection parts of the dialyzer 2.SELECTED DRAWING: Figure 4
Patent JP-2016212851-A (JP)
Title: Error protection key generation method and system
Inventor: Michele Riga
IPC: G06F11/10
Filed: 2016-04-21
Abstract: PROBLEM TO BE SOLVED: To provide an error protection key generation method and system for generating a key for use in computing an error protection code for an input data value according to a chosen error protection scheme.SOLUTION: The method comprises inputting a plurality of desired data value sizes, and then applying a key generation algorithm to generate a key for use in computing the error protection code for a maximum data value size among the plurality of data value sizes. The key generation algorithm is arranged to generate a generic key comprising a plurality of sub-keys. Each of the sub-keys is associated with one of the input data value sizes, conforms to a key requirement of the error protection scheme, and can be extracted and used independently.SELECTED DRAWING: Figure 3
Patent JP-2017194118-A (JP)
Title: Screw fastener
Inventor: OMORI IKUO
IPC: F16B43/00
Filed: 2016-04-21
Abstract: PROBLEM TO BE SOLVED: To provide a screw fastener capable of carrying out secondary fastening with high accuracy by a simple structure.SOLUTION: A head portion 14a of a bolt 14 and an abutting portion 16 of a collar 15 have stepped surfaces 14f and 15c transmitting rotations in a fastening direction of the bolt 14 to the collar 15; inclined surfaces 14h and 15e extending a shaft portion 14b of the bolt 14 by rotations in a bolt fastening direction of the collar 15; and stopper surfaces 14h and 15g regulating rotations in the bolt fastening direction of the collar 15, successively in a circumferential direction. After carrying out primary fastening for rotating the bolt 14 with the predetermined torque in the fastening direction, when the bolt 14 is fixed so as not to rotate, and only the collar 15 is rotated in the bolt fastening direction, the shaft portion 14b of the bolt 14 is extended by predetermined amount H and is plastically deformed, with the inclined surfaces 14h and 15e. When the collar 15 is rotated by a predetermined angle θ, the rotations in the bolt fastening direction of the collar 15 is regulated by the stopper surfaces 14h and 15g, and torque for rotating the collar 15 in the bolt fastening direction is abruptly increased, so that the secondary fastening is finished at that position.SELECTED DRAWING: Figure 4
Patent JP-2017200329-A (JP)
Title: Power receiver, transport apparatus, power transmitter, power transmission/reception system, and control method
Inventor: AMARI YUSAKU
IPC: B60L11/18
Filed: 2016-04-27
Abstract: PROBLEM TO BE SOLVED: To provide a power receiver capable of easily and inexpensively performing alignment with appropriate accuracy.SOLUTION: A power receiver comprises: a secondary coil for receiving power in a non-contact manner from a primary coil disposed on a plane having a longitudinal direction and a lateral direction orthogonal to each other; a drive unit capable of displacing the secondary coil's relative position on the plane to the primary coil; a display unit; and a processing unit for processing video to be displayed on the display unit. The processing unit determines a target area on the plane, the target area including the primary coil; calculates the relative position and an inclination of the secondary coil against the primary coil on the basis of a coupling coefficient between the primary coil and the secondary coil and a temporal variation in the coupling coefficient; and when the secondary coil is included in the target area's lateral direction, displays the relative position and either of the inclination of the secondary coil and a corrected inclination of the secondary coil on the display unit. A display mode of the relative position to be displayed on the display unit is changed depending on a variation in the longitudinal direction in the relative position.SELECTED DRAWING: Figure 17
Patent JP-2017198868-A (JP)
Title: Optical modulator
Inventor: KATO KEI
IPC: G02F1/035
Filed: 2016-04-28
Abstract: PROBLEM TO BE SOLVED: To provide an optical modulator that has reduced variations in length of signal lines to control electrodes.SOLUTION: An optical modulator includes: an enclosure 6; two substrates 1A and 1B placed inside the enclosure and having an electro-optic effect; and control electrodes 3 formed on the two respective substrates 1A and 1B for controlling an optical waveguide 2 and a light wave propagating through the optical waveguide by a control signal. Relay substrates 11, 12 on which relay signal lines (not shown) are formed are placed between the two substrates 1A, 1B. The control electrodes 3 and the relay signal lines are electrically connected, and the control signal is input and output at one end of the relay signal lines.SELECTED DRAWING: Figure 2
Patent JP-2017196649-A (JP)
Title: Point joint device, point joining method and joint structure
Inventor: OHASHI RYOJI
IPC: B23K20/12
Filed: 2016-04-28
Abstract: PROBLEM TO BE SOLVED: To obtain a high strength of a joint and a stable quality while suppressing a reactive current during resistance point welding.SOLUTION: A point joint device for overlapping plural plates on each other and performing point joint thereof comprises: a displacement driving unit which relatively displaces an overlapped part of the plural plates and a tool; a rotation driving unit which rotates the tool; and a controller which controls the displacement driving unit and the rotation driving unit so as to push the tool into the overlapped part in the state that the tool is rotated thereby performing friction stir spot joining. The controller controls the displacement driving unit so as to form at least one friction stir spot joint in a region between plural resistance point weld zones of the overlapped part which are welded by resistance point welding.SELECTED DRAWING: Figure 1
Patent JP-2017088847-A (JP)
Title: Polymer compound, radiation-sensitive composition and pattern forming method
Inventor: KUDO HIROTO
IPC: G03F7/039
Filed: 2016-04-28
Abstract: PROBLEM TO BE SOLVED: To provide a method for forming a resist pattern.SOLUTION: A polymer compound containing a structural unit represented by general formula (1) below is provided. In the formula, mis 1 to 8; nis 0 to 7; mis 1 to 8; nis 0 to 7; m+nis 4 to 8; m=m; and R, R, R, Reach independently represent a specific substituent.SELECTED DRAWING: None
Patent JP-2017204661-A (JP)
Title: Parametric speaker
Inventor: FUKADA SEIYA
IPC: H04R1/30
Filed: 2016-05-09
Abstract: PROBLEM TO BE SOLVED: To provide a drip-proof parametric speaker whose cost can be reduced and directivity can be narrowed while maintaining good sound quality and sound pressure.SOLUTION: A material of a diaphragm 2 which is a constituent member of the parametric speaker is made of a resin having high flexural modulus. A piezoelectric element 3 is bonded to the inside of a bottom surface of a recess 9 with an epoxy resin so that a side opposite to a surface having an electrode 8 of the piezoelectric element 3 serves as a bonding surface to form a unimorph resonator. A surface 2a side of the diaphragm 2 is sealed with a silicone resin as a waterproofing measure so that a short circuit does not occur between a folded electrode 7 and the electrode 8 when a liquid such as water enters.SELECTED DRAWING: Figure 2
Patent JP-2017204504-A (JP)
Title: Epitaxial wafer evaluation method
Inventor: TOMII KAZUYA
IPC: H01L21/66
Filed: 2016-05-09
Abstract: PROBLEM TO BE SOLVED: To provide an epitaxial wafer evaluation method capable of determining a height of a crown generated at the time of epitaxial growth in a nondestructive manner and in a short time.SOLUTION: An epitaxial wafer evaluation method comprises: a pre-examination process of preparing a (100) epitaxial wafer for a pre-examination and measuring the size of a facet and a height of a crown which are formed on the (100) epitaxial wafer for the pre-examination at an edge part in a <100> direction; and an evaluation process of measuring the size of a facet formed on a (100) epitaxial wafer for evaluation at an edge part in the <100> direction in a nondestructive manner and calculate a height of a crown from the size of the facet based on a preliminarily calculated correlation between the size of the facet and the height of the crown.SELECTED DRAWING: Figure 1
Patent JP-2017203084-A (JP)
Title: Rubber composition and pneumatic tire prepared therewith
Inventor: SEKINE YUKO
IPC: C08K3/36
Filed: 2016-05-10
Abstract: PROBLEM TO BE SOLVED: To provide a rubber composition in which tensile stress and rubber hardness are improved to higher levels than in the conventional art.SOLUTION: A rubber composition contains a diene rubber containing a styrene-butadiene copolymer component composed of at least one styrene-butadiene copolymer, and a reinforcing filler. The diene rubber containing a styrene-butadiene copolymer component composed of at least one styrene-butadiene copolymer satisfies the following conditions: (1) the content of bound styrene is 5-50 wt.%, (2) in 100 mol% of the total of an ozonolytic component containing a styrene-derived unit and/or a 1,2-bound butadiene-derived unit, of the components obtained by ozonolysis, an ozonolytic component V1 containing one 1,2-bound butadiene-derived unit is less than 20 mol%, (3) in 100 mol% of the total of an ozonolytic component containing a styrene-derived unit and/or a 1,2-bound butadiene-derived unit, of the components obtained by ozonolysis, an ozonolytic component S2V1 containing two styrene-derived units and one 1,2-bound butadiene-derived unit is less than 4 mol%, and (4) a vinyl content of a butadiene portion is 20% or more and less than 50%.SELECTED DRAWING: None
Patent JP-2017204722-A (JP)
Title: SDN controller
Inventor: KIKUCHI YOHEI
IPC: H04L12/66
Filed: 2016-05-11
Abstract: PROBLEM TO BE SOLVED: To provide a SDN controller to be used in a SDN.SOLUTION: A SDN controller used in a network constructed using a SDN makes a computer function as: an address information identification processing unit that on the basis of a global address of an unauthorized attack server, the global address being received from a threat detection system, identifies communication with the received global address in communication in the network and determines a local address of a partner of communication having the global address in the identified communication; a terminal identification information determination processing unit that determines terminal identification information on a client terminal to which the determined local address is assigned; and a security processing unit that on the basis of the determined terminal identification information, performs a control instruction for performing the predetermined control processing on communication of the client terminal to an edge network device.SELECTED DRAWING: Figure 1
Patent JP-2017202265-A (JP)
Title: Absorbent article
Inventor: MIYAMA TAKUYA
IPC: A61F13/15
Filed: 2016-05-13
Abstract: PROBLEM TO BE SOLVED: To provide an absorbent article which allows a user to feel safety.SOLUTION: The absorbent article comprises a nonwoven fabric, which includes organic cotton fibers 10 and thermoplastic synthetic fibers 12. The organic cotton fibers 10 form plural fiber lumps 11 within the nonwoven fabric. The surfaces of the organic cotton fibers 10 are not coated with petroleum-originated oil solution.SELECTED DRAWING: Figure 3
Patent JP-2017207874-A (JP)
Title: Image processing apparatus, imaging apparatus, moving body device control system, image processing method, and program
Inventor: MOTOHASHI NAOKI
IPC: G08G1/16
Filed: 2016-05-17
Abstract: PROBLEM TO BE SOLVED: To improve the accuracy in detecting a road surface.SOLUTION: An image processing device comprises: a creation part that creates, from a distance image having a distance value according to a road surface in a plurality of photographed images photographed respectively by a plurality of imaging parts and the distance to an obstacle blocking the road surface, vertical direction distribution data indicating a distribution of the frequency of the distance value with respect to the vertical direction of the distance image; an estimation part that estimates the height of the road surface according to the distance on the basis of the vertical direction distribution data; and a modification part that modifies to lower the height of the road surface estimated by the estimation part in the distance of the obstacle.SELECTED DRAWING: Figure 3
Patent JP-2017201771-A (JP)
Title: Electronic quantum cryptography data transmission system
Inventor: SUZUKI TOSHIKI
IPC: H04L9/12
Filed: 2016-05-06
Abstract: PROBLEM TO BE SOLVED: To provide a quantum cryptography data transmission system that cannot be tapped by using electronic group, instead of spin quantum number of photon.SOLUTION: The electronic quantum cryptography data transmission system includes: coils 3a, 3b for aligning a spin direction of an electron group 4 obtained from a thermoelectronic electron gun 5 on a transmitting side; a one-bit pair electron group 7 having data of "1" or "0"; and a superconducting cable 6 for transmitting the pair electron group. A coil 9 for detecting a weak magnetic field of the pair electron group on a receiving side and a recording device 10 for recording a data group of "1", "0" of a detected output clock wave Eout are provided.SELECTED DRAWING: Figure 1
Patent JP-2017215162-A (JP)
Title: Gas passage structure and flow sensor
Inventor: KAWARAI HIDEKI
IPC: G01F1/00
Filed: 2016-05-30
Abstract: PROBLEM TO BE SOLVED: To provide gas passage structure capable of reducing a ripple of gas flow without increasing a flow load, and a small flow sensor capable of accurately measuring a flow rate without being influenced by the ripple of gas flow.SOLUTION: Gas passage structure having a ripple mitigation function of gas flow supplied by a gas pump includes one continuous gas passage that is made up of a first room and a second room partitioned with a flexible diaphragm and a communication path communicating between the first room and second room and that lets gas sequentially flow through each of the first room and the second room. A flow sensor has the gas passage structure.SELECTED DRAWING: Figure 1
Patent JP-2016153030-A (JP)
Title: Game machine
Inventor: OGURA TOSHIO
IPC: A63F5/04
Filed: 2016-05-31
Abstract: PROBLEM TO BE SOLVED: To enhance interest of a player with respect to a notified period.SOLUTION: A game machine 1 notifies a certain period for accomplishing a prescribed mission, performs an accomplishment/non-accomplishment presentation as to whether or not to accomplish the prescribed mission by performing either one of a first presentation that accomplishes the prescribed mission or a second presentation that does not, at a plurality of timings within the certain period, and also when the second presentation is performed, performs a plurality of kinds of special presentations with different presentation periods. If a performance timing of the special presentation is at a second timing that is later than a first timing, a special presentation with a short presentation period is performed at a higher ratio than at the first timing.SELECTED DRAWING: Figure 10
Patent JP-2017218472-A (JP)
Title: Oily ink composition
Inventor: MAKINO TAKANORI
IPC: B41M5/52
Filed: 2016-06-03
Abstract: PROBLEM TO BE SOLVED: To provide an oily ink composition which has low odor and is excellent in adaptability to inkjet.SOLUTION: An oily ink composition contains at least a pigment, a polymer dispersant and an organic solvent, where the organic solvent contains (a) polyoxyethylene glycol dialkyl ether represented by formula (1): R-(OCH)-OR, in formula (1), Rand Rare alkyl groups having 1 to 3 carbon atoms and may be the same or different; and n is an integer of 2 to 4, (b) cyclic ester, and (c) diethylene glycol butyl methyl ether and/or triethylene glycol butyl methyl ether.SELECTED DRAWING: None
Patent JP-2017219951-A (JP)
Title: Information processing apparatus and information providing method
Inventor: IWATA TAKAHIRO
IPC: G10L15/00
Filed: 2016-06-06
Abstract: PROBLEM TO BE SOLVED: To solve the problem expected in a case where a user is provided with information.SOLUTION: An information processing apparatus 12 comprises: a first information acquisition part 42 that acquires a guide character string X according to an instruction from an instructor; a second information acquisition part 44 that acquires a distribution character string Y partially different from the guide character string X; a distribution control part 54 that causes a transmission device to transmit distribution information indicating the distribution character string Y; a display device 36; and a display control part 46 that causes the display device 36 to display the distribution character string Y.SELECTED DRAWING: Figure 2