baber/WOPTO huggingface dataset:
Patent JP-2019168637-A (JP)
Title: Display and method for manufacturing display
Inventor: JINBO SANSHIRO
IPC: G09F9/00
Filed: 2018-03-26
Abstract: To make it possible to prevent outflow of OCR with a simple configuration without necessarily requiring a bezel between a display panel and a front panel.SOLUTION: A display 10 comprises: a display panel 11; a front panel 12 laminated on the display panel 11 with OCR 40; and a display panel 11, and has spacers 31 interposed between the display panel 11 and front panel 12. The spacers 31 surround a space V corresponding to a display area 21X of a display surface 21A between the display panel 11 and front panel 12, and the OCR 40 fills the inside of the space V.SELECTED DRAWING: Figure 3
Patent JP-2018117150-A (JP)
Title: Polishing pad for chemical-mechanical planarization
Inventor: VISHWANATHAN ARUN
IPC: B24B37/04
Filed: 2018-03-26
Abstract: PROBLEM TO BE SOLVED: To provide a polishing pad and a polishing method, for polishing the surface of a semiconductor device or precursor and for planarizing a metal damascene structure on a semiconductor wafer.SOLUTION: A polishing layer of a pad has a Shore D hardness of about 40-70, a tensile elastic modulus at 40°C of 100-2,000 MPa, and a ratio of E' at 30-90°C of about 1-5. When the pad is immersed for 24 hours in deionized water at an ambient temperature of about 25°C, each linear dimension of the pad changes less than about 1%, and the hardness of the pad decreases less than about 30%.SELECTED DRAWING: None
Patent JP-2019175979-A (JP)
Title: Winding structure of transformer
Inventor: UEMURA HITOSHI
IPC: H01F27/28
Filed: 2018-03-28
Abstract: To provide a winding structure of transformer in which efficiency is prevented from dropping at the time of standby light-load, by preventing the start-of-winding and the end-of-winding from approaching and adhering.SOLUTION: In the winding structure of a transformer 10a including an inside first winding Np1 and an outside first winding Np2 wound on the periphery of a bobbin 11a, and a second winding Ns1 wound therebetween, a one end part wire C of the outside first winding Np2 wound farther radial outside than the one end part wire Np1a of the inside first winding Np1 and farther radial outside than the inside first winding wire Np1, and wound between one end part 14a of the bobbin 11a in the longitudinal direction and the other end 15a is led out from the one end part 14a of the bobbin 11a, and the other end part wire Np2b of the outside first winding Np2, connected with the other end part wire Np1b of the inside first winding Np1 and the other end part wire Np2b of the outside first winding wire Np2 are pulled outward from the other end part 15a of the bobbin 11a.SELECTED DRAWING: Figure 2
Patent JP-2019175112-A (JP)
Title: Image processing device, photographing device, image processing method, and program
Inventor: TANIGUCHI HIROYUKI
IPC: G06T7/246
Filed: 2018-03-28
Abstract: To provide a technique for reducing possibility to fail (disappear) in tracing because feature points travel to a direction of other processing areas when tracing the feature points inside each of a plurality of processing areas within a photographing range.SOLUTION: Provided is an image processing device that is characterized by comprising: determination means for determining a traveling direction of a subject; setting means for setting, within a photographing range, a plurality of processing areas aligned to a direction different from the traveling direction; selection means for selecting tracing subject points in each processing area of a prescribed photographing image; and tracing means for tracing, inside each processing area, tracing subject points across one or more photographing images photographed after the prescribed photographing images.SELECTED DRAWING: Figure 10
Patent JP-2019179956-A (JP)
Title: antenna
Inventor: SHAILENDRA KAUSHAL
IPC: H01Q1/40
Filed: 2018-03-30
Abstract: To restrain dielectric loss when a signal wave is transmitted between a feedline and an antenna element via a slot.SOLUTION: An antenna 21 includes a dielectric substrate 28 having a recess 28b, a ground conductor layer 27 joined to the dielectric substrate 28 so as to close the recess 28b, and having slots 27a-27d placed on the inside of the recess 28b, a dielectric layer 26 joined to the ground conductor layer 27 on the opposite side to the dielectric substrate 28 with regard to the ground conductor layer 27, antenna elements 29a-29d formed at positions facing the slots 27a-27d in the bottom 28d of the recess 28b, and a feedline 24a formed on the opposite side to the ground conductor layer 27 with regard to the dielectric layer 26, and electromagnetically coupled with the antenna elements 29a-29d via the slots 27a-27d.SELECTED DRAWING: Figure 11
Patent JP-2019178395-A (JP)
Title: Collection method of lithium from lithium ion battery scrap
Inventor: NOCHIDA TOMOYA
IPC: C22B7/00
Filed: 2018-03-30
Abstract: To provide a collection method of lithium which can percolate effectively the lithium in battery powder provided by processing of lithium ion battery scrap.SOLUTION: A collection method of lithium from lithium ion battery scrap includes a lithium leaching process percolating lithium that is lithium carbonate in leaching solution as lithium hydroxide by contacting battery powder provided by processing of the lithium ion battery scrap with the leaching solution consisting of water and adding calcium hydroxide in the leaching solution.SELECTED DRAWING: Figure 1
Patent JP-2019178005-A (JP)
Title: Article loading device
Inventor: HARADA KOICHI
IPC: B65H31/18
Filed: 2018-03-30
Abstract: To provide an article loading device that can load an article by easy control.SOLUTION: An article loading device 400 includes: an article passing hole part 404; a slanting part 430; a transport mechanism; a loading table 570, and a driving part. The article passing hole part 404 is a hole that allows an article 9 supported by the article supporting part 405 extending horizontally to go therethrough. The slating part 430 extends from the rear end of the article passing hole part 404 forward and downward. The loading table 570 vertically moves below the article passing hole part 404 by driving of the driving part. The transport mechanism transports the article 9 on the article support part 405 to the article passing hole part 404 along the cross direction. The article 9 passing the article passing hole part 404 is loaded onto the slanting part 430 and the loading table 570. When the loading table 570 lowers, the article 9 is loaded onto the loading table 570 along the cross direction. The article loading device 400 can load the article 9 onto the loading table 570 only by the controls of the transport mechanism's transporting the article 9 in the horizontal direction and of the loading table 570 moving vertically.SELECTED DRAWING: Figure 24
Patent JP-2019177125-A (JP)
Title: Game machine
Inventor: KUBO KAZUNORI
IPC: A63F7/02
Filed: 2018-03-30
Abstract: To provide a game machine capable of increasing game interest.SOLUTION: A distribution member C170, when balls in the continuous state are guided to a third passage CRt3, distributes the preceding ball to a fourth passage CRt4 and distributes the following ball to a fifth passage CRt5. The exit of the fifth passage CRt5 is formed at a position that is vertically above a first winning port, and it is easy for balls to enter the first winning port. On the other hand, the ball distributed to the fourth passage CRt4, has a low probability to enter the first winning port. Therefore, in order to increase the probability (to make sure to win) that the ball enters the first winning port, it is possible to make a player expect that a state in which the balls are continuous is formed, and to increase game interest.SELECTED DRAWING: Figure 214
Patent JP-2019185138-A (JP)
Title: Image processor, image processing method, and program
Inventor: SUGIMOTO MITSURU
IPC: G06V30/10
Filed: 2018-04-02
Abstract: To make it possible to evaluate the accuracy of a result of optical character recognition.SOLUTION: An image processor comprises: a reliability calculation unit for calculating the reliability of a character recognition processing result of a document image that is a character recognition processing target, based on a format feature quantity of a character string of a specific item included in the document image; and an image output unit for outputting an image of the character recognition processing result that represents the character string of the specific item in a display mode in accordance with the reliability.SELECTED DRAWING: Figure 3
Patent JP-2019182435-A (JP)
Title: Supplying device and goods storing device
Inventor: KUCHINA TAKAHIRO
IPC: B65B35/50
Filed: 2018-04-03
Abstract: To provide a goods supplying device which collects and supplies goods to a downstream process (for example, carrying means), and which can supply the collected goods securely and stably to the carrying means in downstream, even the carrying means operates continuously, as well as to provide a goods storing device.SOLUTION: A supplying device 10 carries goods XA1 supplied from an upstream process to a downstream process, while causing carrying means 13 to receive the goods via a first hopper 12. The first hopper 12 can move back and forth along a carrying direction of the carrying means 13 and also store the goods XA1 inside the hopper using a shutter in the bottom. There is another hopper arranged at least either above or below the first hopper 12.SELECTED DRAWING: Figure 1
Patent JP-2019182683-A (JP)
Title: Ceramic structure
Inventor: TSUCHIDA ATSUSHI
IPC: H01L21/683
Filed: 2018-04-04
Abstract: To provide a ceramic structure that can prevent cracks from generating in a ceramic base material and a conductive member even if using a long term.SOLUTION: A ceramic structure 1 comprises: a ceramic base material 10 having a principal surface 11, a hole 12 extending from the principal surface 11 to an inside of the ceramic base material 10; a metal electrode layer 20 embedded in the ceramic base material 10; and a conductive member 30 that is electrically connected to the metal electrode layer 20, and is embedded in the ceramic base material 10 so as to configure a bottom 13 of the hole 12. The ceramic structure 1 further comprises: a first metallic member 40 that is bonded to the conductive member 30 by a solder material 21, and has a mean coefficient of linear expansion greater than a mean coefficient of linear expansion of the conductive member 30; one or more second metallic members 50 that have mean coefficients of linear expansion greater than that of the first metallic member 40; and a metallic terminal 60 that is bonded to the second metallic member 50, and has a mean coefficient of linear expansion greater than the second metallic member 50.SELECTED DRAWING: Figure 2
Patent JP-2019184697-A (JP)
Title: Toner discharge device, image formation device, multi-function peripheral device and toner discharge method
Inventor: MOTOYAMA KIYOTO
IPC: G03G15/01
Filed: 2018-04-04
Abstract: To provide a consumable supply discharge device that enables a forcible discharge of a necessary amount of toner without lowering throughput of printing and furthermore in a short time.SOLUTION: A toner discharge device, which discharges toner via an image carrier and an intermediate transfer body, comprises patch formation means that: on the basis of one or both of a size and direction of a recording medium serving as a printing destination as input information, adjusts a range of a patch printing area to be formed on the intermediate transfer body via the image carrier in one or both of either end area adjacent to either end of an image formation area in a width direction of the intermediate transfer body and an interval area existing between mutually adjacent image formation areas of the intermediate transfer body, using the toner discharged from a developer tank; and forms a path in the patch printing area.SELECTED DRAWING: Figure 9A
Patent JP-2019181610-A (JP)
Title: Robot system for learning by use of motor encoder and sensor
Inventor: WASHIZU SHINICHI
IPC: B25J13/08
Filed: 2018-04-06
Abstract: To perform learning control for oscillation of a control object part.SOLUTION: A robot system 10 comprises: a robot mechanism part 14 comprising a sensor 12 for detecting a position of a control object part, and a motor encoder 13; and a robot control device 15 which controls operation of the robot mechanism part 14 according to a work program 20. A learning control part 22 has a positional deviation estimation part 33 which is so configured as to estimate a low frequency component of positional deviation from information of the motor encoder 13, and to estimate a high frequency component of positional deviation from information of the sensor 12.SELECTED DRAWING: Figure 3
Patent JP-2018115341-A (JP)
Title: Ultrahigh-molecular weight polyethylene compression molding
Inventor: INATOMI TAKASHI
IPC: C08J5/00
Filed: 2018-04-16
Abstract: PROBLEM TO BE SOLVED: To provide an ultrahigh-molecular weight polyethylene molten compression molding that has high strength and heat resistance and excellent abrasion resistance and is expected to be used as bearing members, abrasives, tapes, lining materials and the like.SOLUTION: An ultrahigh-molecular weight polyethylene molten compression molding has (1) an inherent viscosity ([η]) of 15 dl/g or more and 60 dl/g or less, and (2) a titanium content equal to or lower than 0.2 ppm or less, or the measurement detection limit.SELECTED DRAWING: None
Patent JP-2019190111-A (JP)
Title: Key information generation system and key information generation method
Inventor: ARAKAWA MASAHIRO
IPC: B60R25/24
Filed: 2018-04-24
Abstract: To provide a key information generation system and a key information generation method that can ensure security of key information generation.SOLUTION: When an authentication device 11 is shipped from the factory, individual information S1 and cipher key generating code S2 are written to the authentication device 11, and the association between those is managed by a data center 10. When the authentication device 11 is registered on the market, use information S3 on the authentication device 11 is additionally associated, and association of the individual information S1, cipher key generating code S2 and use information S3 is managed by the data center 10. A key information generation part 32 confirms the individual information S1 from use information S3 acquired from a user, and confirms the cipher key generating code S2 from the individual information S1. A key information generation part 32 generates key information Dk from the extracted cipher key generating code S2.SELECTED DRAWING: Figure 3
Patent JP-2019191381-A (JP)
Title: Sound absorption structure and sound absorption structure body
Inventor: KIMURA TAKASHI
IPC: E04B1/86
Filed: 2018-04-25
Abstract: To provide a sound absorption structure capable of obtaining a sound absorption effect in a low frequency region by using a resin structure body as a sound absorption material.SOLUTION: A sound absorption structure comprises: a resin structure body 10 as a structure of a columnar shape, in which a plurality of cells S in columnar shapes are arranged inside; and a coating body 50 arranged so as to face the resin structure body 10. The resin structure body 10 comprises: a side wall part for partitioning the cells S into the columnar shapes; and a pair of blocking walls 11 for blocking both ends of a side wall part. Through holes 15 are formed in one of the blocking walls 11. The coating body 50 is disposed so as to face the first blocking wall 11a being the blocking wall 11 where the through holes 15 are formed. A volume of the cell S is 0.2 cmto 3.5 cm, and aperture diameters of the through holes 15 are 0.3 mm to 2.0 mm. A gap of 0 mm or more and 80 mm or less is formed between the resin structure body 10 and the coating body 50.SELECTED DRAWING: Figure 1
Patent JP-2018121368-A (JP)
Title: Image display device and image display method
Inventor: SATO AKINOBU
IPC: G03B17/18
Filed: 2018-04-26
Abstract: PROBLEM TO BE SOLVED: To allow for optimization of user interface according to the state of at least one of a lens type camera and an image display device.SOLUTION: An image display device in which an enclosure and an imaging section are formed as separate bodies includes a communicating section capable of receiving a captured image from the imaging section, a display section for displaying the captured image received by the communicating section, an operating section for controlling the imaging of the imaging section, a state determining section for determining the state of the enclosure where the communicating section, the display section and the operating section are stored, and a control section for changing the user interface of the display section and the operating section, based on the fact whether the enclosure is given with determination results from the state determining section, and placed without moving onto a stationary object in a state of no change in the shape, or is not placed and separated from the object.SELECTED DRAWING: Figure 1
Patent JP-2019192061-A (JP)
Title: Photograph creation game machine, control method and program
Inventor: HIDA HITOSHI
IPC: H04N5/222
Filed: 2018-04-27
Abstract: To apply well-balanced image processing.SOLUTION: A photographic creation game machine applying the present technique performs photographing to obtain a photographic image of a user as a subject, retouches the photographic image in response to operation of the user, combines content with the photographic image in response to operation of the user and controls accepting of operation of the user so that after one operation of retouching and combining of content is accepted, the other operation is not accepted. This technique can be applied to a photographic seal creation game machine which provides a series of games of printing photographic images onto seal paper.SELECTED DRAWING: Figure 14
Patent JP-2019193956-A (JP)
Title: Cap driver
Inventor: SHINBO KAZUAKI
IPC: B25B13/48
Filed: 2018-05-01
Abstract: To provide a cap driver capable of easily taking out a valve cap held on a head inside.SOLUTION: A cap driver comprises: a head part 1 having a cylindrical part having an inner peripheral surface being a taper shape of gradually narrowing an inner diameter over to the upstream side from the downstream side in the covering direction to a valve cap and a base end part provided in an upstream side end part in the covering direction of the cylindrical part and forming an opening faced to the inside of the cylindrical part from the upstream side in the covering direction; a shaft part 2 for fixing one end to the base end part; a longitudinal-shaped extrusion member for inserting a downstream side end part in the covering direction into the opening toward the cylindrical part internal side from the upstream side in the covering direction; and a guide part for guiding the extrusion member so that an end part inserted into at least the cylindrical part inside of the extrusion member is slidable in parallel to the covering direction.SELECTED DRAWING: Figure 1
Patent JP-2019195242-A (JP)
Title: Boost converter
Inventor: OGUMA KOTA
IPC: H02M3/155
Filed: 2018-05-02
Abstract: To provide a boost converter that reduces risk of overcurrent breakage of a battery by suppressing an overcurrent flowing in the battery immediately after a short-circuit fault of a switching element occurs.SOLUTION: A boost converter boosts a voltage of a battery 50 provided on a low voltage side to output it to an output capacitor C provided on a high voltage side. Switching elements S1 and S2 are connected in series between a positive and a negative electrodes of the output capacitor C. A coupling reactor 10 is provided having a primary winding 11 and a secondary winding 12 wound on opposing two sides of a single core. The positive electrode 50 of the battery is connected to a common connection point of the switching elements S1 and S2 via a mechanical breaker 60 and the primary winding 11 of the coupling reactor 10. The common connection point of the switching element S1 and the positive electrode of the output capacitor C is connected to the negative electrode of the output capacitor C and the negative electrode of the battery 50 via the secondary winding 12 of the coupling reactor 10 and a switching element S3.SELECTED DRAWING: Figure 1
Patent JP-2019200134-A (JP)
Title: Sheet detection method, sheet processing method, sheet detection device, and sheet processing system
Inventor: MINAMINO KATSUMI
IPC: G01B11/00
Filed: 2018-05-16
Abstract: To stably detect a sheet placed on a plane.SOLUTION: A sheet detection method of detecting a product 6 placed on a top surface of a remaining material 7 includes a lighting process, a photographing process, a shadow detecting process, and a sheet detecting process. In the lighting process, a side face of a product 6 is irradiated with light from a position higher than the top surface of the remaining material 7. In the photographing process, the product 6 being irradiated with the light is photographed by a camera 51 arranged above the product 6. In the shadow detecting process, a shadow formed on the top surface of the remaining material 7 is detected from image data obtained in the photographing process. In an overlap detecting process, the product 6 placed on the top surface of the remaining material 7 is detected based upon the shadow detected in the shadow detecting process.SELECTED DRAWING: Figure 5
Patent JP-2019200342-A (JP)
Title: Optical scanner
Inventor: OKAMOTO YOSHIO
IPC: F21V14/04
Filed: 2018-05-17
Abstract: To reduce the size of an optical scanner that generates and emits a plurality of scan light while avoiding the rise of temperature of a mirror unit of a light deflector.SOLUTION: A VCSEL array 2 is composed of a plurality of VCSELs 11 arrayed so that light emission surfaces 11a are distributed on a common array plane 10. The array plane 10 is demarcated into a plurality of segments 12a-12d, and the lighting state of the light emission surfaces 11a is controlled for each segment. Lightguide means 4 guides emitted lights Loa-Lod from the VCSEL array 2 through lightguide paths different by segment, and emits the respective lights to the mirror units 31 of light deflectors 30a-30d of a light deflector array 5.SELECTED DRAWING: Figure 1
Patent JP-2019200029-A (JP)
Title: Solid fuel cooking stove
Inventor: NISHIKAWA NAOKI
IPC: F24B1/20
Filed: 2018-05-18
Abstract: To provide a solid fuel cooking stove that can prevent solid fuel from leaking from an air hole formed in a bottom part.SOLUTION: A solid fuel cooking stove 1 comprises a combustion chamber 30 comprising a bottom part 10, and a side wall part 20 formed around the bottom part. In the bottom part, a solid fuel arrangement part for arranging solid fuel, and an air hole 12 for taking air into the combustion chamber are formed. The solid fuel cooking stove comprises a solid fuel leak prevention mechanism for preventing the solid fuel 90 from leaking from the air hole.SELECTED DRAWING: Figure 1
Patent JP-2019201712-A (JP)
Title: Game machine
Inventor: ISHIHARA TAKAHIRO
IPC: A63F5/04
Filed: 2018-05-21
Abstract: To provide a game machine that can maintain a specific state with simple processing.SOLUTION: A game machine includes: a plurality of reels 3 on which symbols are arranged; reel control means 220 for controlling rotation and stop of the reel 3; internal lottery means 215 for performing an internal lottery for determining whether a plurality of combinations are won or not; specific state management means 270 capable of executing control related to a specific state that can be shifted at a predetermined timing; and a specific state counter 306 related to an end of the specific state. The specific state management means 270 manages a plurality of end conditions in the specific state and execute control such that any one of the plurality of end conditions is not satisfied.SELECTED DRAWING: Figure 12