baber/WOPTO huggingface dataset:
Patent JP-2018138246-A (JP)
Title: Game machine
Inventor: ICHIHARA TAKAAKI
IPC: A63F7/02
Filed: 2018-06-14
Abstract: PROBLEM TO BE SOLVED: To provide a game machine capable of maintaining game amusement.SOLUTION: A Pachinko machine 1 includes start pockets capable of receiving a game ball driven onto a game area 5a. When a game ball enters a start pocket, determination processing for winning is performed. Then, variation display corresponding to the determination processing result is started, and a winning game is played when a winning pattern is displayed in the variation display. In this respect, the Pachinko machine 1 can generate the same performance as that when operation is performed even if operation is not performed within a performance reception period to an operation button.SELECTED DRAWING: Figure 60
Patent JP-2019218093-A (JP)
Title: Packing member
Inventor: TAKAHASHI HIDEAKI
IPC: B65D77/26
Filed: 2018-06-19
Abstract: To provide a packing member which can hold an article by use of the tension between a base material and a stretchable film, and can prevent the held article from dropping.SOLUTION: A packing member 1 includes a sheet-like base material 10 and a stretchable film 30 provided on one side of the base material 10, and holds an article 100 between the base material 10 and the stretchable film 30. The base material 10 has a center part 13 in which the article 100 is placed, fold-back parts 11, 12 provided on one side or both sides in a first direction of the center part 13, and bent parts 14, 15 provided between the center part 13 and the fold-back parts 11, 12, wherein the stretchable film 30 is adhered on the fold-back parts 11, 12. The packing member comprises fold-back state maintaining means (engaging pieces 16 to 19 and engaging holes 25 to 28) for maintaining the fold-back state of the fold-back parts 11, 12 obtained by folding back the base material 10 at positions of the bent parts 14, 15 so that the side on which the stretchable film 30 is provided is located on the outside.SELECTED DRAWING: Figure 2
Patent JP-2019009440-A (JP)
Title: Flip chip laser bonding apparatus and flip chip laser bonding method
Inventor: ANH GUN SIK
IPC: H01L21/60
Filed: 2018-06-20
Abstract: To provide a flip chip laser bonding apparatus and a flip chip laser bonding method capable of bonding a semiconductor chip that may be bent or has been bent to a substrate without contact failure of a solder bump by laser-bonding the semiconductor chip to the substrate in a pressurized state.SOLUTION: A flip chip laser bonding apparatus includes a fixing member 100 that fixes a substrate 10 on which a plurality of semiconductor chips 20 are arranged, a pressing member 200 that is disposed on the upper side of the fixing member and has a transmitting portion through which a laser beam can pass, an elevating member 300 that elevates one of the fixing member and the pressing member relative to the other such that the semiconductor chip is pressed against the substrate, and a laser head 400 that bonds solder bumps of a semiconductor chip and a substrate by irradiating the semiconductor chip with a laser beam through the transmitting portion of the pressing member.SELECTED DRAWING: Figure 1
Patent JP-2019218756-A (JP)
Title: Overflow pipe adapter
Inventor: SAITO JUN
IPC: E03D1/00
Filed: 2018-06-20
Abstract: To provide an overflow pipe adapter which, without an enlarged tank, makes the specified amount of discharge water overflow from the overflow pipe without creating air accumulation which lowers the amount of discharge water.SOLUTION: An overflow pipe adapter 4 to be attached to the top edge of an overflow pipe 3 erected in a water storage tank comprises: a cylindrical engagement part 400 that has an air hole 400 vertically penetrating the center and is fitted in the overflow pipe 3; a collar part 41 that connects to the upper end of the engagement part 400 and is supported by the upper end of the overflow pipe 3; a spiral water channel 42 that is formed on the outside surface of the engagement part 400 in the shape of a spiral recess; and an entry part 43 that is formed in the collar part 41, enters from an outside surface of the collar part 41 and communicates with the spiral water channel 42. The overflow pipe adapter 4 makes water entering the spiral water channel 42 from the entry part 43 flow down along an inside surface of the overflow pipe 3 in a spiral form, and enables air to pass through the center of the inside of the overflow pipe 3.SELECTED DRAWING: Figure 2
Patent JP-2018172798-A (JP)
Title: Vapor deposition mask, mask member for vapor deposition mask, method for manufacturing vapor deposition mask and method for manufacturing organic el display
Inventor: TAKEI HIDEO
IPC: H05B33/10
Filed: 2018-06-20
Abstract: PROBLEM TO BE SOLVED: To provide: a vapor deposition mask capable of preventing burrs of a resin film from occurring in an opening when the opening pattern of a composite mask consisting of the resin film and a metal support layer is formed by laser beams; a method for manufacturing the same; and a mask member for vapor deposition masks.SOLUTION: A method for manufacturing a vapor deposition mask comprises arranging the irradiation source of laser beams for forming the pattern of an opening (11a) on one side of a resin film (11); providing a reflection film (30) for reflecting light having the wavelength of the laser beams irradiated from the irradiation source of the laser beams on the other side of the resin film (11); not only irradiating the resin film (11) with the laser beams from the surface side, but also irradiating it with laser beams reflected by the reflection film (30) from the rear surface side to form the pattern of the opening (11a).SELECTED DRAWING: Figure 1
Patent JP-2019217195-A (JP)
Title: Golf club head
Inventor: SAKA KO
IPC: A63B53/04
Filed: 2018-06-22
Abstract: To improve drainage property of a face portion and a spin amount of a hit ball.SOLUTION: A golf club head including a face portion includes: a plurality of score lines which are formed in the face portion and extend in a toe-heel direction; a plurality of protruding portions which are formed in the face portion at intervals in the toe-heel direction and extend in the toe-heel direction, and are formed as a plurality of lines between the score lines adjacent to each other in a vertical direction of the face portion; and a plurality of recessed portions which are formed in the face portion and extend in a direction crossing the toe-heel direction, while passing through between the protruding portions adjacent to each other in the toe-heel direction.SELECTED DRAWING: Figure 2
Patent JP-2020001547-A (JP)
Title: Carriage traction device
Inventor: KONO KEISUKE
IPC: B62B5/00
Filed: 2018-06-28
Abstract: To provide a carriage traction device for pulling a carriage with less force, the device being designed to prevent the carriage and the carriage traction device from being disengaged by vibrations of the carriage and the carriage traction device during passage over a rough area or a step.SOLUTION: A carriage traction device 1 comprises: a first locking device 21 having an L-shape as viewed from a side, which is engaged with a lower part and a side part of a rod-like body 31 of a carriage 3; a second locking device 22 that locks an upper part of the rod-like body; and a locking-device moving mechanism that moves the two locking devices between an unlocking position where the upper part of the rod-like body is unlocked and a locking position where the upper part of the rod-like body is locked.SELECTED DRAWING: Figure 4
Patent JP-2020004909-A (JP)
Title: Mounting method
Inventor: SUGISHITA YOSHIAKI
IPC: C09J7/10
Filed: 2018-06-29
Abstract: To provide a mounting method capable of preventing a lack of an adhesion force against a support body of an adherend.SOLUTION: A mounting method executes: a lamination step PC1 of laminating an adhesion agent layer AL to which an expansible particle SG expanding by applying a prescribed energy HT is added, to a convex part formation surface WF1 of an adherend WF having the convex part formation surface WF1 in which a convex prat BP is formed; an execution step PC4 of bringing the convex part BP into contact with a support body LE and attaching the adherend WF in which the adhesion agent layer AL is laminated to the support body LF; and an energy apply step PC5 of increasing a contact region of the adhesion agent layer AL opposite to the support body LF by expanding the expansible particle SG by applying the energy HT to the adhesion agent layer AL in comparison with the case before the expansible particle SG is expanded.SELECTED DRAWING: Figure 1
Patent JP-2020003457-A (JP)
Title: Flatness calibration method and device
Inventor: KUBO KEIJI
IPC: G01B11/24
Filed: 2018-07-02
Abstract: To provide a flatness calibration method and device capable of combining pieces of data measured in a linear state, correcting distortion, and reducing affection of an error on an intersection part of the data, for performing accurate flatness calibration.SOLUTION: The flatness calibration method is configured to: move one bar mirror 9a for measuring in a lattice state in the XY direction; combine line-shaped measurement data 226X, 226Y so that the XY lattice positions of respective lines match and become in a plane state, for calculating a combined flat surface; according to the bar mirror 9a inclined on an oblique 45° installation line, and the XY measurement position, correct the data by a distortion correction amount dZs which is dZs=X*Y*φ in the Z direction; then determine a distortion correction factor φ so that difference between the combined flat surface and the measurement result of the bar mirror installed in oblique 45° becomes minimum, for acquiring accurate standard reference flat surface.SELECTED DRAWING: Figure 4
Patent JP-2019019124-A (JP)
Title: Pyrazine compound
Inventor: HASEGAWA SHINJI
IPC: A61K31/497
Filed: 2018-07-09
Abstract: To provide a pyrazine compound capable of showing excellent pest control activity to various pests; and to provide its salt.SOLUTION: A pyrazine compound having a 4-pyridyl group represented by a formula (1a) exhibits an extremely excellent pest control effect to pests, and is useful as a pest control agent.SELECTED DRAWING: None
Patent JP-2020008727-A (JP)
Title: Peeling member
Inventor: YANAGAWA HIROSHI
IPC: G03G21/16
Filed: 2018-07-09
Abstract: To provide a peeling member that facilitates the adjustment of a gap with a counter roller in a simple method, can prevent the deformation from being caused by jamming of a sheet, and exerts a high sheet peeling performance.SOLUTION: A peeling member 1 includes: a peeling sheet 2 that peels a sheet from a roller of an electrophotographic device and brings the tip into contact with the roller or makes the tip close to the roller; and a support member 3 for supporting the peeling sheet 2. The support member 3 is a plate material in which the whole of the long side is bent to the short side twice. The peeling sheet 2 is supported on a first plate portion 3a on the one long side of the support member 3, through holes 4 cover two bent portions of the support member 3.SELECTED DRAWING: Figure 2
Patent JP-2020008761-A (JP)
Title: Tracking roller and injection molding method thereof
Inventor: MATSUSHITA KAZUAKI
IPC: G03G21/16
Filed: 2018-07-10
Abstract: To form a tracking roller having an outer peripheral surface excellent in accuracy.SOLUTION: A tracking roller 1 comprises: a first groove 6 extended in the circumferential direction entire circumference between one side of an outer peripheral surface 2 in the axial direction and one side of an inner peripheral surface 3 in the axial direction; and a second groove 9 extended in the circumferential direction entire circumference between the other side of the outer peripheral surface 2 in the axial direction and the other side of the inner peripheral surface 3 in the axial direction. The first groove 6 and the second groove 9 are positioned to face each other in the axial direction; a thickness t between the grooves 6 and 9 is 0.3 mm or more and 1.5 mm or less; and the entire surface of the outer peripheral surface 2 is molded by a synthetic resin 40 injected from pin point gates 21 arranged on the side of the inner peripheral surface 3 to the first groove 6.SELECTED DRAWING: Figure 1
Patent JP-2018184431-A (JP)
Title: Acne improving composition
Inventor: GOTO YU
IPC: A61K8/9789
Filed: 2018-07-12
Abstract: PROBLEM TO BE SOLVED: To provide an antibacterial agent that effectively prevents and improves the deterioration of skin conditions associated with a menstrual cycle.SOLUTION: The present invention provides a composition for improving acne in a progesterone rising period, containing a hBD-3 expression decrease inhibitor as an active ingredient.SELECTED DRAWING: Figure 1
Patent JP-2020010570-A (JP)
Title: Motor driving device and motor control method
Inventor: NOBE TETSUYA
IPC: H02P8/02
Filed: 2018-07-12
Abstract: To provide a motor driving device which enables stable operation with a wide range of voltage, and a motor control method.SOLUTION: A motor driving device is a motor driving device of two-phase stepping motor having a rotator to be magnetized into two poles, and a stator obtained by winding two-phase coil to a yoke. The motor driving device comprises a pulse generation circuit that applies a driving pulse causing the rotor to rotate by driving the coil to the two-phase stepping motor. The driving pulse is structured by a driving pulse P1 as a first pulse and a second driving pulse P2. The pulse generation circuit applies the driving pulse P1 having a stable statistic position at a rotor rotation angle of 90 degrees or less from a reference position, and applies the driving pulse P2 having a stable statistic position at the rotor rotation angle of 90 degrees or more from the reference position so as to be continued to the application of the driving pulse P1.SELECTED DRAWING: Figure 1
Patent JP-2020011674-A (JP)
Title: Movable platform fence
Inventor: SATO HITOSHI
IPC: E05F15/643
Filed: 2018-07-20
Abstract: To provide a movable platform fence which has a novel door part support structure.SOLUTION: A door pocket part 30 of a movable platform fence 2 comprises an upper guide part 60u. The upper guide part 60u is fitted with an upper rail structure part 16u of a door part 10 through a roller 63 supported by an elastic support part 65, enables the door part 10 to displace in a lateral direction which is perpendicular to the slide direction of the door part 10 and to the vertical directions and functions as a first load support part 71 carrying a vertical load including the weight of the door part 10. Also, the upper guide part regulates a lateral displacement equal to or more than a prescribed value of the door part 10 by making a slide pad 17 of the door part 10 contact with the guide frame 61 of the upper guide part 60u and functions as a second load support part 72 carrying a lateral load exerted on the door part 10.SELECTED DRAWING: Figure 6
Patent JP-2020018359-A (JP)
Title: Holder for sample hair bundle
Inventor: WAKURA DAISUKE
IPC: A47F5/00
Filed: 2018-07-30
Abstract: To solve problems for example, a prior commodity display tool which is protruded to a front side of a display shelf, hinders often, a passage in a shop and a display body, and hides an existing display body.SOLUTION: A sample hair bundle S is configured so that a fixing plate 2 is provided on an end of the hair bundle 1, and a front plate 11 and a back plate 12 for holding the fixing plate 2 in a state of extending the hair bundle 1 outward, are provided. The front plate 11 and the back plate 12 comprise respectively, on a facing surface, an engagement part 13, 14, the engagement parts engaging each other. The back plate 12 comprises on a back surface, a hook part 15 which is attached to an upper part of a vertical wall 104A provided on a display shelf 100, thereby exhibiting the sample hair bundle S without hindering the existing display body in the passage in a shop.SELECTED DRAWING: Figure 1
Patent JP-2020021803-A (JP)
Title: Light-emitting element
Inventor: TANAKA HIDETOSHI
IPC: H01L29/41
Filed: 2018-07-31
Abstract: To provide a light-emitting element capable of further improving extraction efficiency of light.SOLUTION: A light-emitting element includes: an n-type semiconductor layer; an n-side electrode connected to the n-type semiconductor layer and having an n-side external connection part and an n-side extension; a p-type semiconductor layer; a conductive film electrically connected to the p-type semiconductor layer; and a p-side electrode disposed on an upper surface of the conductive film and having a p-side external connection part and a p-side extension. The conductive film has a plurality of through holes, in which the plurality of through holes includes at least: a first through hole in an elongated shape disposed in a first direction parallel to the line connecting a tip of the p-side extension and the n-side external connection part at a shortest distance in a plan view; and a second through hole in an elongated shape disposed in a second direction different from the first direction, the second direction where the n-side extension and the p-side extension oppose to each other.SELECTED DRAWING: Figure 1A
Patent JP-2018164781-A (JP)
Title: Game with interim betting
Inventor: LEE AMAITIS
IPC: A63F1/14
Filed: 2018-08-01
Abstract: PROBLEM TO BE SOLVED: To provide a game with interim betting.SOLUTION: A system comprises at least one processor and a memory medium, and is configured to: receive at least one signal from a card deck reader, which is located at a physical table where players are playing a game of Baccarat; on the basis of the signal, provide a user of a computing device with an electronic indication of at least one first card; determine odds for a second wager on the basis at least partly of the fact that the at least one first card has been dealt; receive from the user via the computing device an indication of the second wager after the electronic indication of the at least one first card in the game of Baccarat has been provided, receive at least one other signal from the card deck reader; and, on the basis of that other signal, provide the user of the computing device with an electronic indication of the at least one second card.SELECTED DRAWING: Figure 2
Patent JP-2019008301-A (JP)
Title: Curable composition for wafer level lens, manufacturing method for wafer level lens, wafer level lens, and optical device
Inventor: FUJIKAWA TAKESHI
IPC: C08G59/20
Filed: 2018-08-01
Abstract: To provide a curable composition exhibiting excellent rapid-curing properties and shape stability during curing, and being cured to form a high-precision wafer level lens that has optical properties such as high thermal resistance, high transparency, high refractivity, and a low Abbe number.SOLUTION: A curable composition for a wafer level lens comprises: an alicyclic epoxy compound (A) that does not have an ester group; and a cationic polymeric compound (B) that has an aromatic ring, where the alicyclic epoxy compound (A) that does not have an ester group comprises at least two epoxidized cyclic olefin groups.SELECTED DRAWING: None
Patent JP-2020018735-A (JP)
Title: Slot machine
Inventor: OGURA TOSHIO
IPC: A63F5/04
Filed: 2018-08-03
Abstract: To provide a game machine permitting recognition of plural options by a first part and recognition of an option as a selection result by a third part in a selection performance.SOLUTION: A sub-control part 91 can display a maximum of four options selected from a "WIN" option, a "chance" option, a "development" option, and "?" option as plural options, and can execute a roulette performance for displaying either option as a selection result so as to be identifiable. The roulette performance is configured to include a first part in which plural options are displayed, a second part in which no options are displayed after the first part, and a third part in which an option as a selection result is displayed so as to be identifiable after the second part.SELECTED DRAWING: Figure 11
Patent JP-2020023057-A (JP)
Title: Foil transfer apparatus
Inventor: TAKAHASHI FUMIHIRO
IPC: B41J25/312
Filed: 2018-08-06
Abstract: To reduce time required for movement of a foil transfer tool when foil transfer is not performed, thereby improving productivity.SOLUTION: A foil transfer apparatus 10 distinguishes a trajectory of a fil transfer tool 60 on the basis of an image into a transferring trajectory when transferring the image, and a non-transferring trajectory other than when transferring the image. When the foil transfer tool 60 moves on the transferring trajectory, the foil transfer apparatus 10 brings the foil transfer tool 60 into direct or indirect contact with a thermal transfer foil 82, and keeps the thermal transfer foil 82 in a first state in which the thermal transfer foil is pressed with a pressure which is a first pressure or more. When the foil transfer tool 60 moves on the non-transferring trajectory, the transfer apparatus brings the foil transfer tool 60 into direct or indirect contact with the thermal transfer foil 82, and keeps the thermal transfer foil 82 in a second state in which the thermal transfer foil is pressed with a pressure which is the first pressure or less.SELECTED DRAWING: Figure 3
Patent JP-2020023066-A (JP)
Title: Liquid ejection head
Inventor: KAGAMI KATSUMI
IPC: B41J2/18
Filed: 2018-08-06
Abstract: To suppress such a problem that a part where liquid flow velocity decreases is hardly generated in each individual flow path, and consequently air bubble is not sufficiently discharged and sedimentation components are not sufficiently stirred.SOLUTION: A head 1 comprises: a plurality of individual flow paths 20 each including nozzles 21; first supply flow paths 31 communicating with first inlets 20 of the plurality of individual flow paths 20; second supply flow paths 31b communicating with second inlets 20a of the plurality of individual flow paths 20; first return flow paths 32a communicating with first outlets 20b1 of the plurality of individual flow paths 20; and second return flow paths 32b communicating with second outlets 20b of the plurality of individual flow paths 20.SELECTED DRAWING: Figure 2
Patent JP-2020023112-A (JP)
Title: Ink jet recorder and its control method and cleaning method for liquid ejection head
Inventor: KAMESHIMA RINAKO
IPC: B41J2/01
Filed: 2018-08-07
Abstract: To realize longer stable ejection by enabling removal of scorch on a liquid ejection head substrate while achieving stable ejection by circulation.SOLUTION: An ink jet recorder comprises: a liquid ejection head that ejects ink from an ejection port by heat generation of a heating element; a tank storing ink supplied to the liquid ejection head; ink circulation means that controls circulation of ink between the liquid ejection head and the tank; and scorch removal means that controls a removal operation for scorch caused around the heating element. The ink circulation means controls the circulation of the ink according to the timing of the removal operation performed by the scorch removal means.SELECTED DRAWING: Figure 15