baber/WOPTO huggingface dataset:
Patent JP-2018134130-A (JP)
Title: Game machine
Inventor: MATSUNO RYOHEI
IPC: A63F5/04
Filed: 2017-02-20
Abstract: PROBLEM TO BE SOLVED: To enhance effectiveness of Meoshi (depressing a stop button at right timing) assist prevention after a reel performance and suppressing decline in a player's interest.SOLUTION: A slot machine 1 executes a reel performance on the basis of a symbol combination lottery result. Processing of the reel performance by reel rotation control means includes: performance processing of rotating partial reels at a constant speed, and stopping a residual reel at a position where a specific symbol is displayed; residual reel constant-speed rotation processing, after termination of the performance processing, rotating the residual reels at the constant speed; and processing of randomly determining a standby time within a range of 0-tmax, the standby time from the termination of the performance processing till starting the residual reel constant-speed rotation process. In that case, a partial reel reliably rotates at the constant speed even when the reel performance is executed, so as to enhance effectiveness of the Meoshi assist prevention after the reel performance.SELECTED DRAWING: Figure 9
Patent JP-2018137560-A (JP)
Title: Image processing apparatus, image processing system, and program
Inventor: TANIZAWA AKIYUKI
IPC: G08B25/00
Filed: 2017-02-21
Abstract: PROBLEM TO BE SOLVED: To provide image processing apparatus, image processing system and program capable of aiming at privacy protection without relying upon detection result of people, while realizing multistep processing for privacy protection of the image conveniently.SOLUTION: An image processing apparatus includes an image acquisition unit, an image holding unit, an abstract processing unit, and an image output unit. The image acquisition unit acquires an original image photographed by means of a camera. The image holding unit holds a multilayer mask image synthesizing mask images of multiple layers corresponding to multiple abstract processes. The abstract processing unit generates an abstracted image by performing different multiple abstract processes of the original image for each region, on the basis of the multilayer mask image. The image output unit outputs the abstracted image, or an image obtained by performing prescribed processing of the abstracted image, as an output image.SELECTED DRAWING: Figure 1
Patent JP-2017213347-A (JP)
Title: Long lower extremity orthosis with actuator
Inventor: TAKAHASHI REI
IPC: A61H3/00
Filed: 2017-02-23
Abstract: PROBLEM TO BE SOLVED: To provide a long lower extremity orthosis with an actuator capable of applying an appropriate walking assist force to a lower thigh according to the walking state, even to a user who has difficulty in normal walking motion of the lower thigh.SOLUTION: In a long lower extremity orthosis according to the present invention, a control device: calculates a thigh phase angle on the basis of an angle related signal input from thigh attitude detection means at one sampling point; applies the thigh phase angle at the one sampling point to assist force control data prestored in the control device and representing a relation between the thigh phase angle and the assist force to be applied to a lower thigh-side orthosis; calculates the assist force to be applied to the lower thigh-side orthosis at the one sampling point; and performs operation control of the actuator such that the assist force is output.SELECTED DRAWING: Figure 1
Patent JP-2018138847-A (JP)
Title: Laminated heat exchanger
Inventor: TAMADA ISAO
IPC: F28F3/00
Filed: 2017-02-24
Abstract: PROBLEM TO BE SOLVED: To provide a laminated heat exchanger capable of improving pressure tightness.SOLUTION: The laminated heat exchanger includes a heat exchange part 12 formed with a plurality of plate-like members 11 laminated and joined with one another, the plate-like members 11 being each formed with a cylindrical protruded part 11f protruded toward one side or the other side in a plate-laminated direction. To an outside plate-like member 11A as the plate-like member 11 arranged on the outermost side in the plate-laminated direction, out of the plurality of plate-like members 11, a case plate 40 is joined. In the face of the case plate 40, facing the outside plate-like member 11A, a recessed part 41 is formed which is recessed toward the opposite side to the outside plate-like member 11A. The protruded part 11f and the recessed part 41 form a refrigerant tank part 14 or a cooling water tank part 16. An outside protruded part 110f as the protruded part 11f of the outside plate-like member 11A is protruded toward the side of the case plate 40. The outer face of the outside protruded part 110f is joined to the inner face of the recessed part 41.SELECTED DRAWING: Figure 5
Patent JP-2018138709-A (JP)
Title: Polypropylene nanofiber and method of producing laminate
Inventor: YOKOYAMA YUTAKA
IPC: D04H1/559
Filed: 2017-02-24
Abstract: PROBLEM TO BE SOLVED: To provide a method of producing a polypropylene nanofiber using not an electric field, but a high-speed high-temperature gas.SOLUTION: A method of producing a polypropylene nanofiber comprises: a process (A) of discharging molten polypropylene from a discharge nozzle and a process (B) of stretching the molten polypropylene by ejecting a high-speed high-temperature gas from a gas nozzle to form the nanofiber, in which a melt flow rate of the polypropylene is 300-3000 g/10 minutes at 230°C and with a load of 21.18 N.SELECTED DRAWING: Figure 1
Patent JP-2017157218-A (JP)
Title: Image inspection method with multiple cameras
Inventor: SCHUMANN FRANK
IPC: G06T1/00
Filed: 2017-03-02
Abstract: PROBLEM TO BE SOLVED: To provide a method of inspecting digital images using an image processing computer to check products of a printing material processing machine.SOLUTION: A method comprises the steps of; creating a new image containing only edges detected by means of an edge detection method after combining a plurality of partial digital images to form a digital overall image; using known positions of abutment edges of image capturing devices to create another new image containing only regions with the abutment edges of the image capturing devices; overlaying the new images to produce a resultant image containing only edges along the abutment edges of the image capturing devices; and applying the resultant image to the digital overall image to define masking zones on the resultant digital overall image, where the masking zones are not to be checked in the image inspection.SELECTED DRAWING: Figure 7
Patent JP-2018144133-A (JP)
Title: Hydraulic Torque Wrench
Inventor: TATSUNO KOJI
IPC: B25B21/02
Filed: 2017-03-02
Abstract: PROBLEM TO BE SOLVED: To provide a hydraulic torque wrench capable of preventing reduction in output of impact torque due to leakage of hydraulic fluid and improving durability of an impact torque generation device by reducing a rise in internal pressure of the impact torque generation device due to a rise in temperature of hydraulic fluid filled in the impact torque generation device.SOLUTION: A hydraulic torque wrench includes a pressure reducing mechanism 4 so as to keep a pressure reduction state in an impact torque generation device 3. The pressure reducing mechanism includes: a cylinder section 41 communicated with the inside of the impact torque generation device 3 provided on a top cover 32 of a liner 31 of the impact torque generation device 3; a piston 42 provided in the cylinder section 41; and an operation section 43 of the piston 42.SELECTED DRAWING: Figure 1
Patent JP-2018148140-A (JP)
Title: Grinding device
Inventor: SUGITANI TETSUKAZU
IPC: B24B7/04
Filed: 2017-03-08
Abstract: PROBLEM TO BE SOLVED: To provide a grinding device capable of identifying, even after grinding, a wafer about which an ID mark is formed on its back side.SOLUTION: A grinding device 1 includes: a chuck table for holding a wafer; a grinding unit for grinding a backside of the wafer held by the chuck table with a grind stone; an ID mark registration unit for reading and registering an ID mark formed on the backside of the wafer; an imaging unit for taking an image of a region including a notch of the backside of the ground wafer and taking an image of a grinding pattern of the grind stone formed on the backside; and control unit for controlling components. The control unit includes a wafer information recording unit that regards the photographic image of the wafer as a grinding pattern specific to the wafer, and records it by the wafer in association with a number of the wafer which is information on the ID mark read from the wafer.SELECTED DRAWING: Figure 7
Patent JP-2018147435-A (JP)
Title: Biometric authentication apparatus, biometric authentication method, and biometric authentication program
Inventor: FUKUDA MITSUAKI
IPC: G06T7/00
Filed: 2017-03-09
Abstract: PROBLEM TO BE SOLVED: To provide a biometric authentication apparatus which can reduce an amount of registration data while preventing a reduction in authentication accuracy.SOLUTION: A biometric authentication apparatus includes: a feature point extraction unit 102 which extracts a plurality of feature points from a biological image; a feature vector calculation unit 104 which calculates a feature vector for each of the feature points, from a biological image including the feature points; a bit-string calculation unit 105 which binarizes values in each dimension for each of the calculated feature vectors, to calculate bit strings; a bit reliability calculation unit 106 which adds bit reliability to each of the bit strings, on the basis of binarization stability of a corresponding feature vector; and a bit-string selection unit 107 which selects a bit string from the calculated bit strings, in accordance with the bit reliability. A bit string for authentication is selected in accordance with a value of the bit reliability, thereby reducing an amount of registration data while preventing a reduction in authentication accuracy.SELECTED DRAWING: Figure 1
Patent JP-2018151493-A (JP)
Title: Image forming apparatus
Inventor: MURATA SHIGEMI
IPC: G03G21/00
Filed: 2017-03-13
Abstract: PROBLEM TO BE SOLVED: To provide an image forming apparatus that can find a sign that at least the ends of an image quality guarantee range in an image holding body are worn.SOLUTION: An image forming apparatus comprises: image holding bodies 21 that each have an image quality guarantee range 212 set in an image formable range 210; charging devices that each charge the image holding body 21 while in contact with at least the image formable range 210 of the image holding body 21; developing devices that each develop an electrostatic latent image formed on the image holding body 21 with developer; control means that executes a first image forming operation to develop at least even the ends 215, 216 being outside the image quality guarantee range 212 in the image formable range 210 of the image holding body 21; and output means that outputs information on a result of the first image forming operation.SELECTED DRAWING: Figure 5
Patent JP-2017126573-A (JP)
Title: Luminaire
Inventor: IGAKI MASARU
IPC: F21S8/04
Filed: 2017-03-13
Abstract: PROBLEM TO BE SOLVED: To provide an LED lighting fixture which has a smart appearance and which can radiate more uniformly.SOLUTION: An LED lighting fixture 102E includes: a support part; an LED substrate supported by the support part 20E; and light source parts 30E, 30E' having an LED module mounted on the LED substrate. It also includes a light guide body 80 which has an annular shape in an axial direction views, and which includes an incident part in which light from the LED module enters on the inner peripheral side and which has a polygonal shape in the axial direction view and an emission part 832 for emitting the light from the LED module to one side in the axial direction.SELECTED DRAWING: Figure 58
Patent JP-2018141257-A (JP)
Title: Method of processing cloth crease
Inventor: SUZUKI HITOSHI
IPC: A41D1/10
Filed: 2017-02-28
Abstract: PROBLEM TO BE SOLVED: To provide a method of processing a cloth crease that can easily make a crease in a place desired to be creased, regardless of whether semifinished or finished and does not impact on the texture of cloth, the crease being resistant to moisture such as rain and long-lasting.SOLUTION: A needle thread 11 and a bobbin thread 12 are sewed by a sewing machine along the line to be a crease on a fabric 100. The needle thread 11, using water-soluble thread, fixes the bobbin thread 12 onto the valley-shaped fold that is the back side of the crease of the fabric 100. The bobbin thread 12, using thermosetting adhesive resin, is fixed by the needle thread 11 onto the valley-shaped fold on the back side of the crease of fabric 100. After the needle thread 11 and the bobbin thread 12 are sewed onto the crease line, the fabric 100 is folded so as to sandwich the bobbin thread 12 and steam-pressed at the suitable temperature according to the type of the fabric 100. The needle thread 11 is exposed to the moisture and dissolves, and the bobbin thread 12 cures so as to slightly bond the valley-shaped fold of the fabric 100 after the thread-like thermosetting resin is melted due to the heat pressure once.SELECTED DRAWING: Figure 1
Patent JP-2018006322-A (JP)
Title: Planar lighting device
Inventor: TOKUNAGA HIDEYUKI
IPC: G02F1/13357
Filed: 2017-03-16
Abstract: PROBLEM TO BE SOLVED: To provide a planar lighting device satisfying a request on thinning, and further having an excellent luminance characteristic.SOLUTION: A planar lighting device includes: a light guide plate configured to emit light made incident from a side surface; a light source arranged on the side surface side, and having a light-emitting surface configured to emit light made incident into the side surface; a substrate that has two main surfaces, and on which a surface opposite to the light-emitting surface of the light source is mounted; a frame having a side surface and a floor surface, and storing the light guide plate, the light source and the substrate; and a first coupling member arranged between the light guide plate and the light source and the floor surface, and coupling the light guide plate and the light source.SELECTED DRAWING: Figure 2
Patent JP-2018156802-A (JP)
Title: Aqueous conductive paste, and product
Inventor: OKABE YUSUKE
IPC: H01B1/22
Filed: 2017-03-17
Abstract: PROBLEM TO BE SOLVED: To provide an aqueous conductive paste that shows excellent durability even after curing or drying, and prevents separation of conductive particles even after long-term storage, and a product.SOLUTION: An aqueous conductive paste contains: at least one of ether-based and polycarbonate-based urethane resin emulsions; a conductive filler containing a metal particle; and a polymer compound having polarity and containing an atom having an unshared electron pair coordinated to the metal particle.SELECTED DRAWING: None
Patent JP-2018158970-A (JP)
Title: Aqueous pigment dispersion and method for producing aqueous pigment dispersion
Inventor: SAWAUCHI CHIE
IPC: B41J2/01
Filed: 2017-03-22
Abstract: PROBLEM TO BE SOLVED: To provide an aqueous pigment dispersion which can keep excellent dispersibility and is usable for production of a printed matter excellent in development property when printed on plain paper.SOLUTION: An aqueous pigment dispersion contains a pigment containing a yellow-based pigment, a water-soluble organic solvent and a radical polymer having an aromatic cyclic structure or a heterocyclic structure and an acid value of 70-120 mgKOH/g, where a part or all of an acid group of the radical polymer is neutralized with a basic compound, and a mass ratio of the radical polymer to the pigment is in a range of 0.05-0.15.SELECTED DRAWING: None
Patent JP-2018160298-A (JP)
Title: Control method of storage device
Inventor: MINEMURA YOICHI
IPC: H01L21/336
Filed: 2017-03-22
Abstract: PROBLEM TO BE SOLVED: To provide a control method of a storage device capable of reducing deviation of threshold distribution of a memory cell.SOLUTION: A storage device comprises a plurality of word lines stacked in a first direction, a semiconductor channel penetrating the word lines in the first direction, and a memory cell including a charge holding part placed between each of the word lines and the semiconductor channel. A program voltage Vsupplied between the word lines and the semiconductor channel has a plurality of voltage steps which become high potential with time, and an increment ΔV-ΔVof the potential between the respective voltage steps decreases with time, and the increment changes depending on a position of the charge holding part in the first direction.SELECTED DRAWING: Figure 4
Patent JP-2018157949-A (JP)
Title: Game system and server
Inventor: MOTOIKE SATORU
IPC: A63F13/71
Filed: 2017-03-22
Abstract: PROBLEM TO BE SOLVED: To make it easy for users in an amusement facility to be matched.SOLUTION: A game system includes: a storage part for storing user information in which authentication data on each user is set; a user selection part for selecting users adjacent to a game device in an amusement facility from a plurality of users set in the user information; a matching part for matching the selected adjacent users; a server having a communication part for transmitting authentication data on the matched adjacent users to the game device; a device communication part for receiving the authentication data on the matched adjacent users from the server; an authentication data input part for acquiring authentication data input by the matched adjacent users; a user authentication part for executing user authentication for the matched adjacent users; and a game device having a game control part for controlling a game played by the adjacent users together after the user authentication for the adjacent users is executed.SELECTED DRAWING: Figure 1
Patent JP-2018158076-A (JP)
Title: Game machine
Inventor: SHIRAISHI YUICHI
IPC: A63F5/04
Filed: 2017-03-24
Abstract: PROBLEM TO BE SOLVED: To provide a game machine which enhances amusement of a game by having a combination of many put-outs won and having combination related to a non-functioning winning mode not won in a specific state.SOLUTION: A game machine performs rotation and stop control of a plurality of reels 3L to 3R, an internal lottery determining whether or not winning combination is won, and winning determination of whether or not there is winning combination won in stop modes of the reels 3L to 3R, and includes game control means 110 which can manage a plurality of game states including a special game state high in winning probability of a small winning combination than a normal state of a normal state and an advantageous game state advantageous to a player and a specific game state that can shift to/from the special game state and imposes a restriction that a special winning combination is excluded from the internal lottery. The game control means 110 performs control so that there is a case in which a first combination is won when in the normal state, a special combination, the first combination and a second combination are won overlapped, and performs control so that the second combination is won when in the specific game state, the first combination and the second combination are won overlapped.SELECTED DRAWING: Figure 8
Patent JP-2018164120-A (JP)
Title: Video recording reservation device, video recording/playback device and video recording reservation method
Inventor: SHINOZAKI SHUICHI
IPC: H04N5/7617
Filed: 2017-03-24
Abstract: PROBLEM TO BE SOLVED: To allow a viewer to easily confirm presence or absence of the next time broadcast program of a program that the viewer is viewing, and to easily reserve recording of the next time broadcast program of the program that the viewer is viewing, regardless of whether or not the broadcasting organization is sending the broadcast time of the next time broadcast program.SOLUTION: In a video recording reservation device, a database for EPG generation is created from a SI contained in signals for transmitting a broadcast content, and the information of a viewing program is acquired from the SI. With regard to the database for EPG generation, presence or absence of the next time broadcast program of each program to be broadcasted today is searched. From the results of the search, a next time broadcast database including the information indicating presence or absence of the next time broadcast program of each program to be broadcasted today is created. When a determination is made that there is the next time broadcast program from the information of the viewing program and the next time broadcast database, an interface for receiving the recording reservation of the next time broadcast program of the viewing program is created.SELECTED DRAWING: Figure 2
Patent JP-2018162681-A (JP)
Title: Magnet gear pump and its manufacturing method
Inventor: KISHI SHUICHI
IPC: H02K49/10
Filed: 2017-03-24
Abstract: PROBLEM TO BE SOLVED: To provide a magnetic gear pump which is easily attached with a large number of magnets, and has large transmission torque by comprising a large number of magnets.SOLUTION: This magnet gear pump 1 comprises a device main body 2 for incorporating a magnet coupling part 5 constituting a magnet coupling mechanism therein, and a rotating body 6 constituting the magnet coupling part 5 is constituted of a cylinder body whose both end parts are opened, and at an internal peripheral part of which outer magnets 7 are arranged. An opening part of the rotating body 6 at an external drive source side is blocked by a block member 10 for fixing a drive shaft 4a connected to an external drive source. Therefore, when arranging the outer magnets 7 at the internal peripheral part of the rotating body 6, a plurality of outer magnets can be arranged while being aligned in an axial direction of the rotating body 6.SELECTED DRAWING: Figure 1
Patent JP-2018163473-A (JP)
Title: Operation terminal, and program
Inventor: MIZOGAMI KOJI
IPC: G06F3/041
Filed: 2017-03-24
Abstract: PROBLEM TO BE SOLVED: To increase the accuracy of designating the position of a pointer.SOLUTION: An operation device of this invention has a touch panel for displaying an image and a plurality of pointers on the image, and includes a pointer selection part, a contact detection part, a reference position calculation part, and a pointer display part. The pointer selection part selects one pointer. The contact detection part detects contact with the touch panel of a contact object, and outputs position information of one contact point when detecting contact with the touch panel. The reference position calculation part calculates one reference position by a weighted average between a position corresponding to the contact point and positions corresponding to past contact points. The point display part maintains a position of a pointer to display the position of the pointer when a contact point does not exist within a range showing an instruction to designate the position of the pointer, and displays a pointer selected by the pointer selection part at a relative position predetermined from the reference position when the contact point exists in the range.SELECTED DRAWING: Figure 1