baber/WOPTO huggingface dataset:
Patent JP-2017193375-A (JP)
Title: Package
Inventor: TAKAHATA HIROAKI
IPC: B65D81/20
Filed: 2017-04-12
Abstract: PROBLEM TO BE SOLVED: To provide a package which allows a user to confirm easily, whether or not the package was sealed, when opening the package.SOLUTION: There is provided a package 10 comprising: a sheet 20 having a base material layer 2 and an easy peeling layer 4 provided on the base material layer; and an air permeable nonwoven fabric 6 provided on the easy peeling layer of the sheet 20. A peripheral edge part of a surface on the sheet side of the air permeable nonwoven fabric 6, and a peripheral edge part of a surface on the easy peeling layer side of the sheet are heat-sealed, and a storage part 8 is formed therebetween. The easy peeling layer 4 contains an ethylene copolymer whose melting point is 72-95°C. The air permeable nonwoven fabric 6 is a nonwoven fabric formed of a high-density polyethylene fiber.SELECTED DRAWING: Figure 1
Patent JP-2017163570-A (JP)
Title: System and method for utilizing coherence area in wireless system
Inventor: ANTONIO FORENZA
IPC: H04B7/10
Filed: 2017-04-19
Abstract: PROBLEM TO BE SOLVED: To provide a multiple-user multiple-antenna system (MAS) for generating multiple non-interference data streams to different users while utilizing a coherence area within a radio channel.SOLUTION: Different coherence areas are generated for different users by using nonlinear precoding or linear precoding. As one example, the nonlinear precoding may include dirty-paper coding (DPC) or Tomlinson-Harashima precoding and the linear precoding may include block diagonal (BD) or zero forced-beamforming (ZF-BF). A limited feedback technology is available for sending channel state information (CSI) to a multiple-user MAS. In partial embodiments, a codebook is constructed based on a basis function over a radiation field of a transmission array.SELECTED DRAWING: Figure 43
Patent JP-2017147751-A (JP)
Title: Semiconductor device
Inventor: TSUKAMOTO KATSUMA
IPC: H03K17/082
Filed: 2017-04-21
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor device capable of preventing burning of a semiconductor element without incorporating a fuse.SOLUTION: A semiconductor device comprises a plurality of semiconductor elements 3 and 4 parallel-connected between a DC power supply and a load 2, and is configured to turn on and off the plurality of semiconductor elements 3 and 4 simultaneously. The semiconductor device comprises: voltage detection means 9 that detects a voltage value between a connection node of the plurality of semiconductor elements 3 and 4 and the load 2, and a fixed potential; means 1 that determines whether or not the voltage value detected by the voltage detection means 9 is higher than a predetermined voltage value in a case where the plurality of semiconductor elements 3 and 4 are in an off state; and means 1 that turns on the plurality of semiconductor elements 3 and 4 when the determining means 1 determined that the voltage value is higher the predetermined voltage value.SELECTED DRAWING: Figure 1
Patent JP-2018119203-A (JP)
Title: Alloy member, cell stack and cell stack device
Inventor: NAKAMURA TOSHIYUKI
IPC: C23C28/04
Filed: 2017-04-24
Abstract: PROBLEM TO BE SOLVED: To provide an alloy member capable of suppressing exfoliation of a coating film; and to provide a cell stack and a cell stack device.SOLUTION: A top plate 201 of a manifold 200 includes a substrate 210, an anchor part 213, a chromium oxide film 211 and a coating film 212. The substrate 210 has a recess 210b on its surface 210a, and is constituted of an alloy material containing chromium. The anchor part 213 is arranged in the recess 210b, and contains an oxide of an element having a lower equilibrium oxygen pressure than Cr. The chromium oxide film 211 covers the surface 210a, and is connected to the anchor part 213. The coating film 212 covers the chromium oxide film 211.SELECTED DRAWING: Figure 7
Patent JP-2018184628-A (JP)
Title: Recovery method of platinum group metal
Inventor: NAKAJIMA KOHEI
IPC: C22B3/06
Filed: 2017-04-25
Abstract: PROBLEM TO BE SOLVED: To provide a recovery method of platinum group metal for preferentially dissolving platinum group metal with suppressing dissolution of a base material and recovering the platinum group metal for a metallic material with a form that the platinum group metal is plated on the base material.SOLUTION: By using a dissolution liquid manufactured by mixing 3 to 5 pts.vol. of nitric acid with concentration of 67.5 mass% with 1 pts.vol. of hydrochloric acid with concentration of 35 mass%, a material with a form that a platinum group metal is plated on a metallic base material consisting of preferably Ni or an alloy thereof is processed, the platinum group metal is dissolved and recovered while suppressing dissolution of the metallic base material.SELECTED DRAWING: None
Patent JP-2017147463-A (JP)
Title: Manufacturing method of semiconductor device
Inventor: SENDA AKIHIRO
IPC: H01L27/12
Filed: 2017-04-25
Abstract: PROBLEM TO BE SOLVED: To provide a manufacturing method of a semiconductor device which suppresses generation of dust due to film peeling and defective separation caused by the dust due to the film peeling.SOLUTION: A first semiconductor substrate having a structure in which a release layer is not formed at a position on which first dividing processing is subjected is used so that the release layer is not exposed at an edge face of a second semiconductor substrate when the second semiconductor substrate is cut out from the first semiconductor substrate. Before the second semiconductor substrate is subjected to second dividing processing, a support member is provided on a layer to be peeled of the second semiconductor substrate.SELECTED DRAWING: Figure 1
Patent JP-2018183368-A (JP)
Title: Pinball game machine
Inventor: UKAI TOSHIO
IPC: A63F7/02
Filed: 2017-04-25
Abstract: PROBLEM TO BE SOLVED: To easily inspect whether a game nail exists in a true position of a game board.SOLUTION: When a spacer 11 is attached to a Pachinko machine 10 and two game nails 43 are in true positions, a lower end 11a of the spacer 11 abuts on an upper end 47a of a first start pocket 47. In front view, a head part position designation part 16 overlaps with a head part 43h of a game nail 43S and is hardly seen. With such a spacer 11, when the spacer 11 cannot be attached to the Pachinko machine 10, it can be determined that the game nail 43S is not in a true position. When the spacer 11 can be attached to the Pachinko machine 10, it can be determined whether the game nail 43S is in a true position by checking whether the lower end 11a of the spacer 11 abuts on the upper end 47a of the first start pocket 47 and a position of the head part 43h of the game nail 43S does not deviate from the head part position designation part 16 in front view.SELECTED DRAWING: Figure 6
Patent JP-2018185708-A (JP)
Title: Image recognition device
Inventor: TADA KEIGO
IPC: G06T7/60
Filed: 2017-04-27
Abstract: PROBLEM TO BE SOLVED: To provide an image recognition device that performs excellent detection of fingertips.SOLUTION: There is disclosed an image recognition device 1 with a control unit 100, in which includes: a hand area detection part 110 for detecting the area of a hand by performing binarization processing from the image information of the hand; a center detection part 120 for detecting the central position on the palm in the hand area; a longitudinal direction detection part 130 for detecting the longitudinal direction indicating the fingertip direction in the hand area; a field setting part 140 for setting the extraction field (within the angle range of ±θ°) of fingertip candidates on the basis of the central position and the longitudinal direction; a fingertip candidate extraction part 150 for extracting the fingertip candidates at the outline section of the hand area within the extraction field; and a fingertip determination part 160 for determining the fingertip of the hand from the fingertip candidates extracted by the fingertip candidate extraction part 150.SELECTED DRAWING: Figure 2
Patent JP-2017123883-A (JP)
Title: Method for producing chewing gum with flavor substance applied on surface thereof
Inventor: KISHIMORI YOSHIAKI
IPC: A23G4/00
Filed: 2017-04-27
Abstract: PROBLEM TO BE SOLVED: To provide a method for producing a non-sugar gum having a sufficient quantity of a flavor substance applied on a surface thereof, wherein a flavor is expressed right from the beginning of chewing the gum.SOLUTION: A method for producing a non-sugar gum comprises: a step of producing a chewing gum by mixing a gum base with a sugar and a flavor; and a step of applying the chewing gum with powder and then rolling the resultant gum. The step of rolling the chewing gum comprises applying a flavor substance other than the powder, wherein the flavor substance is favorably applied on the chewing gum before the powder is applied thereon.SELECTED DRAWING: Figure 2
Patent JP-2018190010-A (JP)
Title: Card adapter
Inventor: OGOSHI SATOTAKA
IPC: G06K7/00
Filed: 2017-04-28
Abstract: PROBLEM TO BE SOLVED: To provide a card adapter in which the card is prevented from falling even if it is turned upside down with the card mounted.SOLUTION: A nano SIM card 20 is mounted on a card adapter 10. Moreover, the card adapter 10 is inserted into a card connector into which a micro SIM card having a larger size than the card 20 is inserted, together with the mounted card 20. The card adapter 10 is provided with a card receiving portion 11, a leaf spring 12, a card holding portion 13, and an engaging portion 14. The leaf spring 12 pushes up the card 20. The card holding portion 13 holds down the card 20 and determines a position in a thickness direction of a first surface 21 thereof. The engaging portion 14 abuts against the rear end face 23 of the mounted card 20 to position the card 20. When the inserted card 20 is pushed in the direction opposite to an arrow F, the engagement is released and the card 20 is detached from the card adapter 10.SELECTED DRAWING: Figure 1
Patent JP-2018186977-A (JP)
Title: Game machine
Inventor: WATANABE DAISUKE
IPC: A63F7/02
Filed: 2017-04-28
Abstract: PROBLEM TO BE SOLVED: To provide a game machine capable of improving an interest in a game.SOLUTION: A game machine is configured so that identification information for indicating a result of determination by determination means is dynamic displayed on display means for a prescribed period, and a dynamic display period in which the identification information is dynamic displayed, is set by dynamic display period setting means. Based on stop display of identification information which indicates a second determination result which is different from the first determination result, as a result of determination by the determination means on display means, a state of variable ball entry means is varied to a second state in which a game ball can easily enter, from a first state in which the game ball cannot easily enter, and a privilege game is applied also when the game ball passed a specific area where the game ball entered the variable ball entry means can pass, and when the second period is set, as the dynamic display period, the game ball is easily made to pass the specific area, relative to when the first period is set, so that a player is allowed to take an interest in the dynamic display period, thereby improving an interest in the game.SELECTED DRAWING: Figure 195
Patent JP-2018186993-A (JP)
Title: Game machine
Inventor: NISHIMURA TOSHINARI
IPC: A63F7/02
Filed: 2017-04-29
Abstract: PROBLEM TO BE SOLVED: To provide a game machine which notifies a player of an operation timing of an operation part by light emission of a light-emitting portion provided at a periphery of the operation part, the game machine being capable of appropriately making the player recognize the operation timing of the operation part.SOLUTION: According to the present invention, on a predefined region below a top portion of a resin cover 715 at the frontmost end thereof is provided with a half mirror 761B capable of reflecting light emitted from a wave lamp 771, so that the player can recognize the light emitted from the wave lamp 771 as light reflected from the half mirror 761B. Thus, even while the player is keeping the eye on a reel device 710, the player is prevented from omitting a notification about an operation timing of the pressing-operation device 261, the notification being made by light emission of the wave lamp 771.SELECTED DRAWING: Figure 33
Patent JP-2018189029-A (JP)
Title: Abnormality monitoring system
Inventor: MAEDA TOSHIO
IPC: F02N15/00
Filed: 2017-05-08
Abstract: PROBLEM TO BE SOLVED: To enhance monitoring accuracy, in an abnormality monitoring system for monitoring the presence or absence of a malfunction of an engine start system part on the basis of a start time of an engine.SOLUTION: An abnormality monitoring system 70 monitors the presence or absence of a malfunction of an engine start system part on the basis of a start time of a vehicle A. A data transmission device which can transmit the start time and variation elemental information to an information center 71 is mounted to the vehicle A. A server 72 which can receive the start time and the variation elemental information from a plurality of other vehicles B, C, D, ... is arranged at the information center 71. When the start time of the vehicle A is longer than start times of a plurality of the other vehicles B, C, D, ..., the server 72 determines whether the elongation of the start time of the vehicle A is caused by the malfunction on the basis of a comparison between a plurality of the other vehicles B, C, D, ... and the vehicle A related to a variation element and a correlation between the variation element and the start time, or results from a use form, and transmits a determination result to a driver of the vehicle A.SELECTED DRAWING: Figure 3
Patent JP-2018191157-A (JP)
Title: Image forming device, mobile terminal, and control method
Inventor: TSUJII HIROSUMI
IPC: B41J29/00
Filed: 2017-05-08
Abstract: PROBLEM TO BE SOLVED: To make a user to recognize that the other radio communication can be performed when performing the radio communication complying with TransferJet standards.SOLUTION: An image forming device forming an image received form a mobile terminal on a recording medium, includes: first radio communication means; second radio communication means that is a communication distance shorter than that of the first radio communication means, and complies with TransferJet standards; and control means that performs control so as to transmit information for the radio communication through the mobile terminal and the first radio communication means to the mobile terminal so as to make the user recognize that the radio communication using the first radio communication can be performed when performing the radio communication with the mobile terminal through the second radio communication means.SELECTED DRAWING: Figure 6
Patent JP-2017199912-A (JP)
Title: Wafer stack assembly
Inventor: HARTMUT RUDMANN
IPC: H01L31/12
Filed: 2017-05-24
Abstract: PROBLEM TO BE SOLVED: To provide an assembly method capable of forming a wafer stack more quickly, more accurately and less expensively.SOLUTION: A substack having a first wafer PW and a second wafer SW includes a first thermosetting adhesive 102 provided on the boundary surface between the upper surface of the first wafer PW and the lower surface of the second wafer SW. A third wafer OW is placed on the upper surface of the second wafer SW, and a second thermosetting adhesive 104 is provided on the boundary surface between the upper surface of the second wafer SW and the lower surface of the third wafer OW. By applying an ultraviolet ray UV from the upper surface direction of the third wafer OW, so as to join the third wafer OW to the substack at a discontinuous position, a UV-curing adhesive 124 provided in an opening 120 of the second wafer SW and in contact with a part of the third wafer OW is hardened. Subsequently, the third wafer OW and the substack are heated thus hardening first thermosetting adhesive 102 and second thermosetting adhesive 104.SELECTED DRAWING: Figure 11
Patent JP-2018197532-A (JP)
Title: Discharge valve of high pressure fuel pump
Inventor: KASHIWAZAKI TAKASHI
IPC: F16K15/02
Filed: 2017-05-24
Abstract: To provide a discharge valve of a high-pressure fuel pump capable of effectively suppressing fluttering to further achieve high pressure of a fuel.SOLUTION: A discharge valve of a high-pressure fuel pump disposed between a compression chamber of the high-pressure fuel pump used in a direct injection gasoline engine and a discharge opening 18, and functioned as a check valve, includes a valve element housing 110 provided with a discharge port 111 communicated to the discharge opening from the compression chamber, a valve element 140 accommodated in a valve element housing, closing the discharge port by energization force of a spring 120, and opening the discharge port by fuel pressure in the compression chamber, and a restriction face 150 formed on the valve element housing so that a tip end-side face 143 in a sliding direction, of the valve element is brought into contact therewith when the valve element is opened to restrict an opening state position of the valve element. The tip end-side face and a restriction face are formed as tapered faces inclined to a virtual face orthogonal to the sliding direction of the valve element, and kept into contact with each other.SELECTED DRAWING: Figure 3
Patent JP-2018199898-A (JP)
Title: River structure
Inventor: TSUKAMOTO TAKESHI
IPC: E02B8/08
Filed: 2017-05-25
Abstract: To provide a river structure which does not need to provide a fish pass on a lateral side of a dam and in which an apron is hard to be destroyed.SOLUTION: In a river structure, an inclined part is provided on the downstream side of a dam, an apron is provided on the downstream side of the inclined part, and a top surface of the inclined part is formed as a down slope in which a dam side becomes higher and an apron side becomes lower. The inclined part may be constructed by stacking many stones in a stepwise by providing a step so as to be upwardly tilted from the downstream side to the upstream side. A fish pass is positioned on a top part of the inclined part in which stones are stacked. The fish pass has an inclination such that fish can go against stream. The apron may be formed by arranging a parallel-cross assembly on cobble stones installed on a river bed, and by stacking large stones or fixing lower parts of two or more large stones using concrete on the parallel-cross assembly.SELECTED DRAWING: Figure 1
Patent JP-2017188927-A (JP)
Title: Dynamic picture image coding device, dynamic picture image coding method and dynamic picture image coding program
Inventor: NISHITANI KATSUYOSHI
IPC: H04N19/176
Filed: 2017-05-26
Abstract: PROBLEM TO BE SOLVED: To provide a dynamic picture image coding device which improves coding efficiency by reducing a code amount of quantization parameters.SOLUTION: A dynamic picture image coding device 100 divides a first block, obtained by dividing each picture of a dynamic picture image by a predetermined size, into one or more second blocks, and codes the dynamic picture image block by block. In the dynamic picture image coding device, a quantization parameter calculation section 110 calculates a quantization parameter of the second block. A predicted quantization parameter deriving section 114 derives a predicted quantization parameter of the second block using the quantization parameter of one or more third blocks near the second block. When the third block near the second block is positioned beyond a boundary with the first block, the predicted quantization parameter deriving section 114 also derives the predicted quantization parameter of the second block using the quantization parameter of a fourth block which is coded immediately before the second block.SELECTED DRAWING: Figure 1
Patent JP-2018200622-A (JP)
Title: Mental Health Measure Support System and Mental Health Measure Support Method
Inventor: OHAMA TAKESHI
IPC: G06Q50/22
Filed: 2017-05-29
Abstract: To support mental health measures.SOLUTION: A mental health measure support system comprises a mental health information management device managing mental health information on a plurality of object persons to be objected of mental health measures. The mental health information management device comprises a voice acquisition part acquiring voice of the object persons to be analyzed in evaluating the mental health of the object persons, and a trigger output part outputting a trigger causing the object persons to utter in acquiring voice of the object persons by the voice acquisition part.SELECTED DRAWING: Figure 2
Patent JP-2018199974-A (JP)
Title: Laying method of floor laying mat and floor laying mat
Inventor: KAJI KENSUKE
IPC: E04F15/00
Filed: 2017-05-29
Abstract: To provide a laying method of a floor laying mat capable of appropriately simplifying and speeding up a laying work of a floor laying mat.SOLUTION: In a laying method of floor laying mat, as a floor laying mat A, one having an adhesive enclosing part 4 in which an adhesive 41 having fluidity is enclosed on a back side of a mat main body part 1 is used. The method has a step in which, in the state where the floor laying mat A is placed on an upper surface of an underfloor base 6, when driving a driving fastening member 7 into the floor laying mat A, at least a part of the adhesive enclosing part 4 is broken and the adhesive 41 is flown out into a gap between the floor laying mat A and the underfloor base 6.SELECTED DRAWING: Figure 4
Patent JP-2018200857-A (JP)
Title: Nozzle for air plasma gouging
Inventor: TAMAGAWA KENTA
IPC: H05H1/34
Filed: 2017-05-30
Abstract: To provide a nozzle for air plasma gouging that can achieve a long service life thereof and perform high-quality gouging.SOLUTION: The nozzle for air plasma gouging has an insulation part at an outer periphery of an end side of an opening of the nozzle and is configured to make the insulation part to have a following shape. This can configure the nozzle so that the insulation part made of heat-resistant resin with high heat-transfer performance is provided at the outer periphery of a nozzle conductive part on a surface which may contact a base material so as to avoid the nozzle from electrically contacting the base material unintentionally during gouging work, which can reduce damage of a gouging nozzle. Further, an inclined following part is provided in the insulation part, which allows the nozzle to follow the surface of the base material so as to reduce variations in quality of gouging performed by workers.SELECTED DRAWING: Figure 4
Patent JP-2018199470-A (JP)
Title: Brake equipment for track travel type machine
Inventor: ISHINO TAIZO
IPC: B61H7/12
Filed: 2017-05-30
Abstract: To provide brake equipment for a track travel type machine capable of braking stably, while mitigating a load to a rail and the base, and elongating a lifetime of the whole equipment.SOLUTION: Each of a plurality of travel devices 8 in which travel wheels 7 rollable along a rail 4 are disposed, includes a distributed brake mechanism 40. The distributed brake mechanism 40 includes a fluid pressure cylinder pressable on/separable from a brake pad in a direction orthogonal to the rail 4 to a travel vehicle rolling surface 4a of the rail 4, and a fluid pressure unit for expanding/contracting the fluid pressure cylinder by feeding/discharging working fluid to/from the fluid pressure cylinder, and for setting pressing force of the brake pad below a basic withstand load of a rail laying spot.SELECTED DRAWING: Figure 1