baber/WOPTO huggingface dataset:
Patent JP-2018069379-A (JP)
Title: Clamp unit
Inventor: MATSUZAKI HIROTOSHI
IPC: B23Q3/06
Filed: 2016-10-28
Abstract: PROBLEM TO BE SOLVED: To provide a clamp unit capable of easily achieving a clamping/unclamping operation in a short time.SOLUTION: A clamp unit includes: a fixed member 10 fixed to a base B; a movable member 20 slidable on a holding surface 21 arranged to face a wall surface 11 of the fixed member 10; a first tapered member 30 which abuts on a back surface 22 of the movable member 20 and includes a tapered hole 32 having an inclined surface 31 which is capable of sliding the movable member 20 to the fixed member 10 side and gradually narrows an opening range from a lower side toward an upper side; a second tapered member 40 which is erected on the base B, includes a tapered section 41 engaged with the inclined surface 31 of the first tapered member 30, and is normally energized upward by a compression spring 42; and a switching unit F which slidably holds each of the first tapered member 30 and the second tapered member 40. The switching unit F includes: a clamp release hole Fa which is disposed in the upper section and is communicated with the tapered hole 32 of the first tapered member 30 so that a top face of the second tapered member 40 can be confirmed; and an insertion hole Fb into which the first tapered member 30 can be inserted.SELECTED DRAWING: Figure 1
Patent JP-2018071940-A (JP)
Title: Supply water preheater having fin tube
Inventor: KAMEYAMA TATSUHIKO
IPC: F22B37/10
Filed: 2016-11-04
Abstract: PROBLEM TO BE SOLVED: To prevent occurrence of deviation and drop of fins caused by a clearance formed between the fin and a straight pipe when an inner diameter of the fins is enlarged by thermal expansion, in a supply water preheater 7 having a fin tube 3 configured by fixing the fins by inserting the disc-shaped heat absorption fins 5 having circular opening at central portions, to the straight pipes 6, and fixing the fins by expanding the straight pipes.SOLUTION: In a supply water preheater 7, a fin tube 3 is disposed in multiple stages in an exhaust gas passage, and boiler supply water is preheated by allowing the boiler supply water to flow in the fin tube. In the supply water preheater 7, the fin tube 3 is constituted by inserting heat absorption fins 5 composed of discs having circular opening portions at central portions to straight pipes 6, and expanding the straight pipes 6 thereafter to prevent dropping of the heat exchange fins 5. Inner side faces of heat absorption fins kept into contact with the central opening portions of the heat absorption fins 5 are provided with slits 14 or folded faces 15 absorbing the expansion when the heat absorption fins are thermally expanded.SELECTED DRAWING: Figure 1
Patent JP-2017143505-A (JP)
Title: Video content distribution system and content management server
Inventor: NAKAJIMA KENTO
IPC: H04N21/472
Filed: 2016-11-07
Abstract: PROBLEM TO BE SOLVED: To improve satisfaction level of a user for video content distribution service, when the user views the same video content from different view points.SOLUTION: A user terminal includes a reception unit for receiving visual field video data from a content management server 3, a display control unit for displaying the visual field video on a display, based on the visual field video data, a view point changeover request signal generation unit generating a view point changeover request signal for requesting to changeover the view point of the visual field video, displayed on the display, from first view point to second view point, and a transmission unit for transmitting the view point changeover request signal to the content management server 3. The content management server 3 includes a reception unit 321 for receiving the view point changeover request signal from the user terminal, a transmission unit 325 for transmitting the visual field video data, corresponding to the first or second view point, to the user terminal 2, and a second billing information management table update unit 332 for updating the number of changeover times to the second view point.SELECTED DRAWING: Figure 6
Patent JP-2018077744-A (JP)
Title: Gesture determining apparatus and gesture determining method
Inventor: NOHATA NAOKI
IPC: G06F3/01
Filed: 2016-11-11
Abstract: PROBLEM TO BE SOLVED: To provide a gesture determining apparatus and a gesture determining method which can improve accuracy in recognizing a gesture.SOLUTION: A gesture determining apparatus 1 mainly includes: a feature point calculating unit 4 for calculating feature points P of an operator's hand on the basis of a captured image 35; and a control unit 6 which separates a moving direction of the calculated feature points P to a first axial component (X-axis component: P) and a second axial component (Y-axis component: P) to determine which axial component is larger with respect to each feature point P. The control unit sets a virtual oval 15 close to a shape of a locus 10 on the basis of the locus 10 obtained from the plurality of feature points P when a larger axial component is only a positive or negative direction of one axial component, and determines that a performed gesture is a gesture drawing a circle when the number of the feature points P positioned outside the oval 15 is larger than the feature points P positioned inside the oval 15 among the feature points P constituting the locus 10.SELECTED DRAWING: Figure 6
Patent JP-2018081395-A (JP)
Title: Server, processing method thereof and program
Inventor: TANAKA HIROYUKI
IPC: G06F17/30
Filed: 2016-11-15
Abstract: PROBLEM TO BE SOLVED: To provide a mechanism to allowing the amount of accumulated undone workflows to be easily recognized.SOLUTION: A server for managing a workflow in an organization manages information on departments constituting the organization, manages users belonging to the respective organizations, roles of the respective users, and the departments to which the respective users belong in association with each other, and manages processing routes of the workflow as process information. The server acquires the process information awaiting processing of the workflow and identification information on the department in charge of the process and uses the information on the managed department and the acquired number of the processes awaiting the processing to generate screen information for displaying an organization chart in which the department records the number in the vicinity of the identification information on the department in charge of the processes awaiting the processing.SELECTED DRAWING: Figure 5
Patent JP-2018082054-A (JP)
Title: Method for manufacturing silicon carbide semiconductor device, and silicon carbide semiconductor device
Inventor: RYO MINA
IPC: H01L29/12
Filed: 2016-11-16
Abstract: PROBLEM TO BE SOLVED: To provide: a method for manufacturing a silicon carbide semiconductor device with an interlayer insulation film having a high insulating property, which achieves good adhesion of a barrier layer and an interlayer insulation film; and a silicon carbide semiconductor device.SOLUTION: A MOS structure is formed on a surface of an n-type silicon carbide epitaxial layer 2 deposited on a front face of an ntype silicon carbide substrate 1. A gate conductive film 9 that the MOS structure includes is covered by an interlayer insulation film 20. The interlayer insulation film 20 is arranged by lamination of a first interlayer insulation film 10 and a second interlayer insulation film 11. The first interlayer insulation film 10 is composed of an insulator including no phosphorus nor boron. The second interlayer insulation film 11 is composed of a silicon oxide film which is 1.2 mol% or more and less than 3.4 mol% in phosphorus concentration, and 0 mol% or more and less than 0.5 mol% in boron concentration. The interlayer insulation film 20 is covered by a barrier metal film 12. A source electrode 13 is provided so as to cover part of the surface of the barrier metal film 12 and a contact hole.SELECTED DRAWING: Figure 1
Patent JP-2017218666-A (JP)
Title: Metastable austenitic stainless steel band or steel sheet and manufacturing method therefor
Inventor: MATSUMURA YUTA
IPC: C21D9/46
Filed: 2016-11-18
Abstract: PROBLEM TO BE SOLVED: To provide a metastable austenitic stainless steel band or steel sheet having high strength and high ductility and a manufacturing method therefor.SOLUTION: There are provided a metastable austenitic stainless steel band or steel sheet containing, by mass%, C:0.05 to 0.15%, Si:0.05 to 1%, Mn:2% or less, Cr:16 to 18%, Ni:4 to 11%, Mo:2.5% to 3.5% and the balance Fe with inevitable impurities, having 2-phase structure of α' phase and γ phase, where the γ phase is constituted by γphase and γphase, and having total of the γphase and the γphase of 15 to 50 vol.%, γphase area ratio defined by the formula 2 (=100×(total area percentage of the γphase in whole observed area) of 1% to 20%, 0.2% yield strength (YS) of 1400 N/mmto 1900 N/mmand "YS×EL value"(YS EL) satisfying 21000 to 48000, and a manufacturing method therefor.SELECTED DRAWING: None
Patent JP-2017099382-A (JP)
Title: Process and device for isolating cells from biological tissue
Inventor: POGGEL CARSTEN
IPC: C12N5/07
Filed: 2016-11-18
Abstract: PROBLEM TO BE SOLVED: To provide a process and device for isolating living cells from biological tissue without requiring cannulation.SOLUTION: A perfusion device for biological tissues is provided that comprises: a casing having a first part 1 and a second part 9; a holder 7 for a plurality of hollow penetration structures 8, wherein the hollow penetration structures 8 are provided with at least one orifice having fluid communication through the holder 7; and a support 5 of a biological tissue 6. The perfusion device for biological tissues is characterized in that the support 5 for the biological tissue 6 is positioned in the casing at a distance to the holder 7 that the hollow penetration structures 8 are in proximity to the holder 7 by joining the first part 1 and the second part 9 to form the casing. There is also provided use of the perfusion device in a process for disaggregation of a biological tissue 6 to yield target cells.SELECTED DRAWING: Figure 1
Patent JP-2018083316-A (JP)
Title: Manufacturing method of nozzle plate and manufacturing method of ink jet head
Inventor: NAKANO YOSUKE
IPC: B41J2/14
Filed: 2016-11-22
Abstract: PROBLEM TO BE SOLVED: To improve both positional accuracy of a tapered portion and straight portion of a nozzle and working accuracy of the straight portion.SOLUTION: A manufacturing method of a nozzle plate includes: a step (S100) of forming a first mask pattern having a first opening, on one surface of a substrate for nozzle formation; a step (S200) of forming a second mask pattern having a second opening so that the second opening is located inside the first opening; a step (S18) of forming a reverse taper-shaped tapered portion by dry-etching the substrate for nozzle formation through the second opening; a step (S19) of removing the second mask pattern; and a step (S20) of forming a straight portion communicating with the tapered portion by straight dry-etching the substrate for nozzle formation in the thickness direction through the first opening of the first mask pattern.SELECTED DRAWING: Figure 7
Patent JP-2018083539-A (JP)
Title: Traveling control device of vehicle
Inventor: KUWAHARA KEISUKE
IPC: B60W30/10
Filed: 2016-11-24
Abstract: PROBLEM TO BE SOLVED: To provide a traveling control device of a vehicle which can properly guide an own vehicle up to a tollgate gate without releasing automatic drive even at this side of a tollgate.SOLUTION: A traveling control part 10 performs a tollgate passage mode as a mode of automatic drive control when a tollgate through which an own vehicle should pass within a front set distance on map data is detected, sets an own vehicle passage route up to a tollgate gate 50a when the tollgate gate 50a of the tollgate 50 is recognized by a circumferential environment recognition device 11, and performs the drive control of the own vehicle. At the execution of the tollgate passage mode, when the own vehicle is made to follow a preceding vehicle which travels along the own vehicle passage route, the traveling control part sets a target inter-vehicle distance Dtrg of following traveling control relatively longer than the target inter-vehicle distance Dtrg at a time other than the execution of the tollgate passage mode.SELECTED DRAWING: Figure 1
Patent JP-2017058378-A (JP)
Title: Load cell unit and balance device
Inventor: KAWABE YUICHIRO
IPC: G01G23/02
Filed: 2016-11-24
Abstract: PROBLEM TO BE SOLVED: To provide a load cell unit and a balance device which require little time and effort for adjusting a lateral load stopper.SOLUTION: A load cell unit is equipped with a load cell, a limited member, and a limiting member. The load cell has a fixed portion fixed on a base portion and a moving portion receiving a load to be measured, and is deformed by receiving a load. The limited member can be attached/detached to/from an upper surface of the moving portion, and can be attached in at least two directions. The limiting member has a pair of limiting portions, which sandwich the limited member attached to the moving portion and oppose to side surfaces of the limited member at intervals of predetermined dimensions, and is securely provided to the base. The limited member has a protrusion projected out from the side surface by the interval. One of the limiting portion has a depression at a position corresponding to the protrusion. Furthermore, the limited member is attached in an orientation such that the protrusion is contacted with the other of the limiting portion during adjustment of a lateral position of the load cell, and in an orientation such that the protrusion is positioned in the depression during operation of the load cell.SELECTED DRAWING: Figure 7
Patent JP-2018096082-A (JP)
Title: Reinforcement construction method and reinforcement structure
Inventor: TOMINAGA NORIYOSHI
IPC: E04G23/02
Filed: 2016-12-12
Abstract: PROBLEM TO BE SOLVED: To provide a reinforcement construction method and a reinforcement structure with simple and little work burden of construction, suppressing the extension of cracks etc. happened in steel members of a steel structure, and restoring the strength degradation by the section decrease occurred by cracks and corrosion.SOLUTION: The reinforcement construction method for reinforcing a partially damaged steel structure 8, comprises: a removing process of removing a surface treatment 4 from a steel member 2 used for the steel structure 8; and a coating process of applying a fiber reinforced paste 5 to a surface 20 of the steel member 2. In the removing process, the steel member 2 is exposed by removing the plating or painting provided as the surface treatment 4 of the steel member 2 around a defect portion 3 where the steel member 2 is partially damaged. In the coating process, the fiber reinforced paste 5 is applied so as to cover the defect portion 3 in an exposure range R1 where the surface treatment 4 is removed and the steel member 2 is exposed.SELECTED DRAWING: Figure 5
Patent JP-2018098057-A (JP)
Title: Battery device
Inventor: TANAKA TAKESHI
IPC: H01M50/209
Filed: 2016-12-14
Abstract: PROBLEM TO BE SOLVED: To provide a battery device which can prevent, with a small number of components, the expansion of battery cells.SOLUTION: A battery device 10 comprises a battery unit 20 and a base 30. The base 30 is provided with a container for housing the battery unit 20. The container is partitioned by two lateral walls 31a and 31b. The two lateral walls 31a and 31b are located on both sides of the battery unit 20 in a width direction WD. Because battery cells 21 each have a flat rectangular parallelepiped shape, the expansion of the battery cells 21 remarkably occurs on the widest principal surface. Because the plurality of battery cells are stacked on top of each other with their principal surfaces directed to the width direction WD, the battery unit 20 is remarkably deformed in the width direction WD. The deformation of the battery unit 20 can be suppressed with the use of a base 30 to which the battery unit 20 is fixed.SELECTED DRAWING: Figure 8
Patent JP-2018094184-A (JP)
Title: Game machine
Inventor: SONODA YOSHIAKI
IPC: A63F7/02
Filed: 2016-12-15
Abstract: PROBLEM TO BE SOLVED: To make it possible to get an equivalent number of put-out balls regardless of the kind of jackpot.SOLUTION: The present invention relates to a game machine, comprising: a special variable winning device that includes a specific region (probability-variable operation region 38h) into which a game ball can flow and in which conversion is allowed between a game ball-unwinnable closed state and a game ball-winnable open state in a special game state; and a movable member (lever member 38i) for which conversion is allowed between an off state disabling of game balls flowing into the specific region and an on state enabling of game balls flowing into the specific region. The game machine is characterized in that: when no game ball flows into the specific region, the probability state after the end of the special game state is set to a normal probability state, and when a game ball flows into the specific region, the probability state after the end of the special game state is set to a high probability state; the conversion mode of the special variable winning device in a specific round is the same between a first jackpot and a second jackpot; and when the first jackpot is won, the variable member remains in the on state during a first specific time, and when the second jackpot is won, the variable member remains in the on state during the first specific time and resumes the on state if a condition of time or a condition of the number of wins to the special variable winning device is satisfied.SELECTED DRAWING: Figure 133
Patent JP-2017051744-A (JP)
Title: Game machine
Inventor: ICHIHARA TAKAAKI
IPC: A63F7/02
Filed: 2016-12-19
Abstract: PROBLEM TO BE SOLVED: To provide a game machine capable of enhancing crime prevention.SOLUTION: A game presentation unit installation recess 30 is formed in a concave shape where rear portions of right and left sides and an upper side of a body frame 3 are surrounded by a first peripheral surface wall 290, a second peripheral surface wall 291, a third peripheral surface wall 292, and a fourth peripheral surface wall 293. A rear box 514 constituting a game presentation unit 4 is extended in a depth direction with a prescribed width, while maintaining substantially a same size as a panel holder 540, and wall surfaces of the rear box are adjacent to the peripheral surface walls.SELECTED DRAWING: Figure 55
Patent JP-2018102092-A (JP)
Title: Wireless power-transmission system
Inventor: YAMANE TOSHIHIRO
IPC: H02J50/40
Filed: 2016-12-21
Abstract: PROBLEM TO BE SOLVED: To realize a highly efficient electric power transmission even with a power transmission device and a power-receiving device in an arbitrary relationship in position.SOLUTION: A wireless power-transmission system according to an embodiment hereof comprises: a power transmission device having transmission-side resonance circuits including coils and reactance circuits, and an AC power supply for supplying power to each transmission-side resonance circuit; and a power-receiving device having one or more power-reception side resonance circuits each including a coil and a reactance circuit, and a load circuit of the power-reception side resonance circuit. In the system, the transmission-side resonance circuit and the power-reception side resonance circuit are resonance-coupled to each other, whereby a power is transmitted from the AC power supply to the load circuit by wireless. When a self inductance of each coil and a mutual inductance between the coils which are obtained with the power transmission device and the power-receiving device arranged in a predetermined positional relation are used as constants, and each reactance is handled as a variable, the reactance of each reactance circuit takes a value determined on a power transmission efficiency calculated by a circuit equation which represents the power transmission device and the power-receiving device.SELECTED DRAWING: Figure 1
Patent JP-2018102357-A (JP)
Title: Instep pad cushion cover for shoe
Inventor: HAYAKAWA YASUHIKO
IPC: A43B3/10
Filed: 2016-12-22
Abstract: PROBLEM TO BE SOLVED: To solve the problems of shoes which enable selecting excellent wearing feeling being demanded because wearing feeling is changed depending on the form of the feet, time zone, activities and right and left of the same person, and even shoes of the same size partially compressing the feet due to the shape and design of shoes, and bringing stimulation to give discomfort.SOLUTION: An instep pad cushion cover for shoe includes an instep pad part abutting on the instep of the foot, and a toe holding part abutting on the toe of the foot. The instep pad cushion cover for the shoe is configured such that: the instep pad part is formed in an arch shape within a throat line of the shoe and closely attached to a tongue part of the shoe; the instep pad cushion cover for the shoe is made of a material with elasticity and air permeability; and a projection pressing part of the instep of the foot is provided in the inside of the instep pad part.SELECTED DRAWING: Figure 1
Patent JP-2018102389-A (JP)
Title: Game machine
Inventor: OGURA TOSHIO
IPC: A63F7/02
Filed: 2016-12-22
Abstract: PROBLEM TO BE SOLVED: To prevent reduction in the performance effect in a case of executing the change performance.SOLUTION: The display modes of the specific display at least includes the first mode (for example, special holding or normal holding) and the second mode having the high advantageous degree (for example, blue-color holding, red-color holding). A game machine can execute the performance of changing the display mode of the specific display to the second mode after displaying the specific display in the first mode as the change performance (for example, holding notice performance followed by action performance). The ratio of executing the change performance becomes different with any specific display as the target after the change performance in accordance with the execution mode of the executed change performance.SELECTED DRAWING: Figure 41
Patent JP-2017167117-A (JP)
Title: Radar device and positioning method
Inventor: KISHIGAMI TAKAAKI
IPC: G01S13/53
Filed: 2016-12-22
Abstract: PROBLEM TO BE SOLVED: To provide a radar device capable of suitably correcting an impact on Doppler frequency due to movement of a mobile object even if a detection range of a target is set largely.SOLUTION: A radar device is mounted on a vehicle as a mobile body. A Doppler correction phase rotation control unit 500 calculates the amount of Doppler correction phase rotation for correcting Doppler frequency due to movement of the vehicle as a mobile body on the basis of vehicle velocity Vc. A phase rotation every transmission cycle unit 102 corrects a Doppler frequency component ffor a radar transmission signal by the amount of Doppler correction phase rotation in advance every transmission cycle of the radar transmission signal.SELECTED DRAWING: Figure 4A