baber/WOPTO huggingface dataset:
Patent JP-2019198722-A (JP)
Title: Game machine
Inventor: KISHIMOTO SHINJI
IPC: A63F7/02
Filed: 2019-08-28
Abstract: To provide a game machine capable of continuously performing presentations causing a player to have prescribed expectations in various modes.SOLUTION: Only in a case where at least two variation presentations (reservation balls) exist (S1108: Yes) between a variation presentation (reservation ball) corresponding to a reservation frequency included in a received reservation frequency command and a final variation presentation (reservation ball) where a performance of a continuous notice presentation is set, a start of the continuous notice presentation is determined at a prescribed probability. In this way, if a start of the continuous notice presentation is determined, chance spots are displayed always to at least two variation presentations after a "big win". Therefore, it is possible to cause a player to easily recognize the continuous notice presentation, as well as to strengthen expectations for the continuous notice presentation, and thereby amusement of games can be enhanced.SELECTED DRAWING: Figure 25
Patent JP-2021031281-A (JP)
Title: Diagnosis system and method for elevator device
Inventor: ISHIBASHI TATSURO
IPC: G01P3/56
Filed: 2019-08-29
Abstract: To improve the accuracy of traction capacity diagnosis by detecting a rope speed of an elevator device based on a captured image of a rope.SOLUTION: A diagnostic system 9 is equipped with a traction capacity abnormality detection unit 6 and an image processing unit 12. The traction capacity abnormality detection unit 6 is input with pulse signals generated by an encoder 3 according to the rotation speed of a drive pulley 1, and detects the rotation speed of the drive pulley 6 based on the pulse signals. The image processing unit 12 detects a rope speed based on the captured image of a rope R of the drive pulley 1 using a line sensor camera 10. The traction capacity abnormality detection unit 6 calculates the speed difference between the rotation speed and the rope speed as the rope slip speed, and diagnoses the traction capacity by comparing the rope slip speed with a threshold value.SELECTED DRAWING: Figure 1
Patent JP-2021032238-A (JP)
Title: Fuel pump
Inventor: TANAKA SATOSHI
IPC: F02M37/10
Filed: 2019-08-29
Abstract: To provide a fuel pump including a cascade pump for smoothly performing fuel pressurization by an impeller even when a great amount of vapor flows into a pump flow path while securing a sufficient pump capacity.SOLUTION: A grooved pump flow path P1 recessed in a pump cover 23 at its sliding surface with an impeller 24 includes a depth change flow path part 27 having such a groove grade that the depth of the groove bottom face is gradually shallower as extending from a fuel suction port 23i to the rotating-direction front side of the impeller 24, and a depth constant flow path part 28 ranging to the downstream end of the depth change flow path part 27, where the depth of the groove bottom face is constant all over the area in the flow path direction. In the middle of the depth constant flow path part 28 or on the further downstream side, the inlet of a vent 26 is opened. At a downstream end 27d of the depth change flow path part 27, the shallowest portion 27dt is formed where the groove bottom face is the shallowest out of the depth change flow path part 27 and which is shallower than the groove bottom face of the depth constant flow path part 28.SELECTED DRAWING: Figure 4
Patent JP-2021033241-A (JP)
Title: Optical system, optical device, and method of manufacturing optical system
Inventor: OTAKE FUMIAKI
IPC: G02B13/18
Filed: 2019-08-29
Abstract: To provide an optical system which is bright and wide-angle and offers fast focusing and high optical performance in short distance shooting.SOLUTION: An optical system provided herein consists of multiple lens groups including a fist focusing lens group and a second focusing lens group arranged next to each other along an optical axis, the second focusing lens group being disposed on the image plane side of the first focusing lens group. The first focusing lens group has positive refractive power and is configured to move toward the image plane side along the optical axis while shifting focus from an object at infinity to a nearby object. The second focusing lens group has negative refractive power and is configured to move toward the object side along the optical axis while shifting focus from an object at infinity to a nearby object. The optical system satisfies the following conditional expression: -1.00<MF2/MF1<0.00, where MF1 represents a displacement of the first focusing lens group when shifting focus from an object at infinity to a nearby object, MF2 represents a displacement of the second focusing lens group when shifting focus from an object at infinity to a nearby object, and the displacement toward the image plane side is defined as positive.SELECTED DRAWING: Figure 1
Patent JP-2021036801-A (JP)
Title: Combine harvester
Inventor: KITAGAWA TOMOSHI
IPC: A01D61/00
Filed: 2019-08-31
Abstract: To solve a problem that attachment of a cylindrical member is troublesome and maintenance is not easy due to a configuration that the cylindrical member is attached inside a case of a conveyance lift via an attachment member.SOLUTION: A combine harvester includes a conveyance lift 15 which feeds and transfers grain culm reaped by a reaping device 4 with a transfer body 26. In the conveyance lift 15, a base side rotation roller 19 is rotatably attached to a rotation input shaft 16 at a base of the conveyance lift 15, a front end side rotation roller 21 is rotatably attached to the front end side of the conveyance lift 15, a drive gear 23 is arranged at a middle part of longitudinal direction of the lift case 17 while being supported by a middle part drive shaft 22, and a transfer chain 25 is configured by winding around the drive gear 23, the base side rotation roller 19, and the front end side rotation roller 21. The drive gear 23 is arranged above a virtual line connecting rotation axes of the base side rotation roller 19 and the front end side rotation roller 21 in a side view.SELECTED DRAWING: Figure 4
Patent JP-2021040022-A (JP)
Title: Polishing device, polishing method, and substrate processing apparatus
Inventor: NAKANISHI MASAYUKI
IPC: B24B55/08
Filed: 2019-09-03
Abstract: To provide a polishing device capable of holding a substrate with its device surface facing up to prevent the device surface of the substrate from being contaminated by foreign matter while polishing the non-device surface of the substrate.SOLUTION: A polishing device includes a substrate holding portion 10 that holds a substrate W with a device surface 2 facing upward and rotates the substrate W, a polishing tool 31 that comes into contact with a non-device surface 1 of the substrate W and polishes the non-device surface 1 of the substrate W, and a non-contact cleaning mechanism 30 that cleans the device surface 2 of the substrate W while polishing the non-device surface 1 of the substrate W with the polishing tool 31.SELECTED DRAWING: Figure 1
Patent JP-2021043478-A (JP)
Title: Information processing device, control method thereof and program
Inventor: ENOMOTO MAKOTO
IPC: G06V30/10
Filed: 2019-09-06
Abstract: To enable appropriately extracting an item value on the basis of a positional relationship between an item name and the item value, even if a layout of a document image is complicated regardless of the presence or absence of a table structure.SOLUTION: An information processing device 110 acquires character strings from a document image by character recognition (S202). The information processing device determines whether the character string is an item name or an item value, and when one or more character strings determined to be item names exist continuously in a horizontal or vertical direction, the one or more continuously existing character strings are made into one group, and an area in which one or more groups are exist continuously on the document image and an area, adjacent to the area, in which one or more character strings determined to be item values exist continuously, are combined and defined as one retrieval area (S203). The item value is extracted on the basis of a relationship between the item name and the item value for each retrieval area (S204).SELECTED DRAWING: Figure 2
Patent JP-2021044719-A (JP)
Title: Reading device and reading method
Inventor: KUGIMACHI HISATAKA
IPC: B65H7/14
Filed: 2019-09-12
Abstract: To solve the problem in which an idea to improve the throughput of a reading device is required.SOLUTION: A reading device comprises: a conveying unit; a reading unit; and a control unit that controls the conveying unit and the reading unit. When instructed to operate in an automatic detection mode for detecting the size of a document, the control unit sets a range of reading performed by the reading unit in a width direction intersecting with a conveyance direction to a first reading range exceeding the maximum document width that can be read by the reading unit, causes the reading unit having the reading range set to the first reading range to read a partial area including a leading end of the document to acquire first reading data, detects the width of the document based on the first reading data, changes the reading range to a second reading range that is a range including the detected width of the document and smaller than the first reading range, and causes the reading unit having the reading range changed to the second reading range to read an area closer to a rear end of the document than the partial area to acquire second reading data.SELECTED DRAWING: Figure 4
Patent JP-2021045881-A (JP)
Title: Image formation apparatus
Inventor: FUJIWARA MICHIKO
IPC: H04N1/00
Filed: 2019-09-18
Abstract: To support an input operation of a user for changing the setting item content of a setting item of a print function and reduce the operation burden on the user when inputting the setting item content.SOLUTION: An image formation apparatus comprises: a printing data input unit which acquires input printing data from information described in a prescribed document; an item information acquisition unit which analyzes the input printing data to acquire acquiring item information corresponding to the information described in the document; a storage unit which stores current setting information consisting of the current setting item content of the setting item of the print function and setting determination information previously setting a determination condition for acquiring the setting item content of the setting item of the print function that can correspond to the input printing data from the acquired acquiring item information; and a print setting content acquisition unit which uses the acquired acquiring item information and setting determination information to acquire the setting item content of the setting item of the print function corresponding to the determination condition satisfied by the acquiring item information and changes the current setting information to the acquired setting item content.SELECTED DRAWING: Figure 13
Patent JP-2021047328-A (JP)
Title: Transfer foil and production method of the same
Inventor: KONO MITSUKO
IPC: G03H1/02
Filed: 2019-09-19
Abstract: To produce a transfer foil provided with a relief structure that reproduces an image in a sufficiently large size, in high yield without causing a problem relating to burrs in a metal layer or chemical resistance.SOLUTION: A relief structure-forming layer having a band shape is formed in such a manner that a relief structure to display a diffraction image comprising a three-dimensional image which includes a gaze portion where an observer gazes is disposed on one main surface; a metal layer is formed on the main surface; a mask layer is formed on the metal layer so as to expose a pair of edges and to cover a center portion in the surface of the metal layer; and a reflection layer is formed by etching by using the mask layer as an etching mask so as to remove a portion corresponding to the edges in the metal layer. In the relief structure, a gaze region to be used to display the gaze portion is covered with the reflection layer, and the minimum distance from the gaze region to each edge of the reflection layer is controlled to be within the range from 0.1 to 2.0 mm.SELECTED DRAWING: None
Patent JP-2020022464-A (JP)
Title: Anti-CD38 antibody
Inventor: KATHLEEN ANN ELIAS
IPC: A61K39/395
Filed: 2019-09-25
Abstract: To provide methods for treating many types of cancer involving CD38-expressing tumors.SOLUTION: Provided is a reagent and a method for binding to CD38, as well as a method for treating a CD38-related disease and a method for detecting CD38, using a CD38-specific binding agent containing a CD38-specific antibody. Disclosed is an isolated antibody that binds to human CD38 and cynomolgus monkey CD38.SELECTED DRAWING: Figure 11
Patent JP-2021051276-A (JP)
Title: Method for manufacturing light emitting device and method for manufacturing light guide plate
Inventor: ONIZUKA HIROYUKI
IPC: F21V8/00
Filed: 2019-09-26
Abstract: To provide a method for manufacturing a light emitting device and a method for manufacturing a light guide plate with which a light emitting device that is low cost and excellent in space efficiency even with a plurality of light emission surfaces having different angles can be manufactured with a small number of processes and with stable quality.SOLUTION: In a light emitting device, any one end face of ends abutted against each other of a plurality of light guide plates D is formed on an inclined plane with a reflection function that changes an angle of light to be guided and makes a light incident on the adjacent light guide plate. The light guide plate having the inclined plane with a reflection function is provided with a prism by a nanoimprint method, and manufactured by, when cutting out the light guide plate from a mother board 76 having laminates 75 attached to both sides, cutting out such that a predetermined end face becomes the inclined plane having a predetermined inclination angle, and subsequently depositing a reflection coating 22 on the cut-out end face having the inclination angle by using the laminates on both sides as masks.SELECTED DRAWING: Figure 15
Patent JP-2021057934-A (JP)
Title: Rotary machine control device
Inventor: KATO SHOGO
IPC: H02P21/06
Filed: 2019-09-27
Abstract: To instantly switch to sensorless control when there is a position error of a rotor.SOLUTION: A rotary machine control device 10 which controls a rotary machine 50 comprises: a rotor position detector 300 which detects a position θreal of a rotor 55; and a rotor position calculation unit 200 which calculates a rotor position estimate θest of the rotor in accordance with a model of the rotary machine using voltages Vu, Vv and Vw applies to phases of the rotor and currents Iu, Iv and Iw of the phases. The detection of the position of the rotor is executed in parallel with the calculation of the rotor position estimate. In the case where a position error does not occur in the position of the rotor, current control or speed control of the rotary machine is executed by selecting the position which is detected by the rotor position detector. In the case where a position error occurs in the position of the rotor detected by the rotor position detector, the current control or the speed control of the rotary machine is executed by selecting a position of the rotor calculated by the rotor position calculation unit.SELECTED DRAWING: Figure 1
Patent JP-2021053844-A (JP)
Title: Finger cot and manufacturing method thereof
Inventor: KIMURA HIDETO
IPC: B42D9/04
Filed: 2019-09-27
Abstract: To provide: a finger cot allowing a detailed operation to be performed while preventing adhesion of a sticking object such as adhesive tape; and a manufacturing method thereof.SOLUTION: A finger cot 1 made of silicone comprises a bag-like body part 2 which is formed with a finger insertion port 3 at one end and configured to have thickness of is 0.5 mm or less, with a variation of the thickness to be fall within a range of ±0.05 mm. The finger cot is manufactured by inserting a convex die 5b for press into a concave die 5a for press into which unvulcanized silicone resin compound R is put, and pressurizing and heating the unvulcanized silicone resin compound R, or by ejecting the unvulcanized silicone resin compound R to a cavity 7 of a mold 6 for ejection.SELECTED DRAWING: Figure 4
Patent JP-2021052919-A (JP)
Title: Electric field processor
Inventor: ABE TAKEHIKO
IPC: A47J37/12
Filed: 2019-09-27
Abstract: To prevent electric shock accidents in an electric field treatment flyer and an electric field treatment refrigerator.SOLUTION: An outer container 21 is a conductive outer container which has a bottomed rectangular parallelepiped shape whose upper part is opened, is composed of an edible oil impermeable stainless plate or the like, and houses heating media such as edible oil. An inner container 22 is a conductive inner container which has a rectangular parallelepiped shape whose upper part is opened and is composed of a stainless wire net or stainless punching metal so that the edible oil to be a heating medium can transmit. The inner container 22 is housed in a nesting structure at intervals by being electrically separate from the outer container 21 via a heat resistant insulation spacer 23 composed of PTFE plastics, ceramics and the like.SELECTED DRAWING: Figure 5
Patent JP-2021054927-A (JP)
Title: Composite material
Inventor: KUBOTA SATOSHI
IPC: C08J7/02
Filed: 2019-09-30
Abstract: To provide a composite material having low friction slidability.SOLUTION: Provided is a composite material obtained by expanding a plurality of polymer chains fixed to a base body with a mixture which includes a salt and a hydrogen bond donor compound and the melting point of which is maintained at 100°C or less.SELECTED DRAWING: None
Patent JP-2021054955-A (JP)
Title: Curable resin composition, dry film, resin-coated copper foil, cured product, and electronic component
Inventor: YAMOTO KAZUHISA
IPC: C09J7/35
Filed: 2019-09-30
Abstract: To provide a thermosetting resin composition which gives a cured product having high heat resistance, a low dielectric loss tangent, and high adhesion to a conductor.SOLUTION: A curable resin composition contains (A) an epoxy resin, (B) a compound having active ester groups, (C) an aminotriazine skeleton-containing additive, and (D) an inorganic filler, (C) the aminotriazine skeleton-containing additive having a melting point measured according to JIS K6220. Thus, the problem is solved. The present invention also provides: a dry film and resin-coated copper foil having a resin layer of the curable resin composition; a cured product of the curable resin composition or the resin layer; and an electronic component having the cured product.SELECTED DRAWING: None
Patent JP-2021056850-A (JP)
Title: Method of evaluating tire models and method of manufacturing tires
Inventor: Oku Yuki
IPC: G06F30/23
Filed: 2019-09-30
Abstract: To provide a tire model evaluation method which allows for identifying a portion having a big influence on improvement of tire performance comprehensively for a plurality of natural frequencies.SOLUTION: A tire model evaluation method of the present invention comprises: a first step for obtaining a plurality of natural frequencies and a first physical quantity of each node or element at each of the natural frequencies by conducting an eigenvalue analysis using a finite element model of a tire; and a second step for obtaining a physical quantity distribution by aggregating the first physical quantity at each of the natural frequencies obtained in the first step for each node or element.SELECTED DRAWING: Figure 1
Patent JP-2021055159-A (JP)
Title: Method for leaching out manganese from lithium ion secondary battery and metal recovery method
Inventor: ARAKAWA KAZUYA
IPC: C22B7/00
Filed: 2019-09-30
Abstract: To efficiently separate and recover metal from a calcined LIB (lithium ion secondary battery).SOLUTION: The present invention relates to a method for leaching out manganese from a lithium ion secondary battery and a technique relating thereto. When manganese is leached out into a solution from a lithium ion secondary battery in which a positive electrode collector and a negative electrode collector are calcined in an atmosphere with an oxygen concentration of 11 vol% or less, the pH of the solution is 4.00 or less and the ORP (3.3M KCl-Ag/AgCl) is -350 mV or less.SELECTED DRAWING: Figure 1
Patent JP-2021055786-A (JP)
Title: Heat damage countermeasure structure of clutch release boot
Inventor: ISHIDA NAOKI
IPC: B60K17/02
Filed: 2019-09-30
Abstract: To provide a heat damage countermeasure structure of a clutch release boot which can effectively protect a clutch release boot from heat damage.SOLUTION: A partition wall 7 which partitions an exhaust manifold 6 from a clutch release boot 5 is provided between the exhaust manifold 6 and the clutch release boot 5. The exhaust manifold 6 tends to be heated to high temperature by exhaust gas discharged from each cylinder of an engine 1, and thus providing the partition wall 7 between the exhaust manifold 6 and the clutch release boot 5 can effectively protect the clutch release boot 5 from damage caused by heat from the engine 1.SELECTED DRAWING: Figure 1
Patent JP-2022166339-A (JP)
Inventor: ASARI Tsukasa
IPC: H02K1/14
Filed: 2019-09-30
Abstract: 【課題】複数相のクローポール型の回転電機を小型化することが可能な技術を提供する。【解決手段】本開示の一実施形態に係るクローポールモータ１は、クローポール型の６つの固定子ユニット２１が軸方向に積層される固定子２０を備える。そして、６つの固定子ユニット２１に含まれる、軸方向に隣接する同じ相の二つの固定子ユニット２１は、互いの爪磁極２１１Ｂが略鏡像の関係で配置され、且つ、互いの巻線２１２が電源側及び中性点側の回路端部から見て逆向きに巻かれており、且つ、互いの固定子鉄心２１１の間の軸方向の距離が、６つの固定子ユニット２１のうちの互いに軸方向で隣接する異なる相の二つの固定子ユニット２１の固定子鉄心２１１の間の軸方向の距離より小さい。【選択図】図４
Patent JP-2021059443-A (JP)
Title: Control device for winding drum type elevator
Inventor: TAKABE KATSUNORI
IPC: B66B1/30
Filed: 2019-10-09
Abstract: To suppress increase in size of a device due to increase in driving capability of a motor, a power converter, and the like when a rated speed of an elevator is uniformly increased regardless of the load inside a car.SOLUTION: In a winding drum type elevator for driving a winding drum by rotating a motor 11 by a power converter 500, a control device 100 includes a speed switching determination unit 220 generating a speed switching OFF signal when a rising OFF signal or a load OFF signal is input and generating a speed switching ON signal when a rising ON signal and a load ON signal are input. A speed pattern generation unit 303 creates a first speed traveling pattern for traveling a car at a rated speed based on the speed switching OFF signal, generates a first speed command signal forming the first speed traveling pattern, creates a second speed traveling pattern for traveling the car faster than the rated speed by the speed switching ON signal, and generates a second speed command signal forming the second speed traveling pattern.SELECTED DRAWING: Figure 2