baber/WOPTO huggingface dataset:
Patent JP-2019053098-A (JP)
Title: Electrophotographic photoreceptor, process cartridge, image forming device, and image formation method
Inventor: TORIGOE MASAYUKI
IPC: G03G5/147
Filed: 2017-09-12
Abstract: To provide an electrophotographic photoreceptor which, while securing sensitivity, suppresses a rise in residual potential.SOLUTION: Provided is an electrophotographic photoreceptor comprising: a conductive substrate 1; an organic photosensitive layer provided on the conductive substrate (for example, a charge generation layer 2 and a charge transport layer 3 or an organic photosensitive layer 6 of single layer type); an inorganic protective layer 5 provided on the organic photosensitive layer and including a group 13 element and oxygen, the sum of element composition ratios of the group 13 element and the oxygen to all elements constituting the inorganic protective layer 5 being 0.70 or greater, the inorganic protective layer 5 including a first region where the sum of element composition ratios of the oxygen and the group 13 element (oxygen/group 13 element) is 1.10 to 1.30 inclusive and a second region where the sum of element composition ratios of the oxygen and the group 13 element (oxygen/group 13 element) is 1.40 to 1.50 inclusive on the organic photosensitive layer in the order stated, the second region being the uppermost layer.SELECTED DRAWING: Figure 1
Patent JP-2018049614-A (JP)
Title: Method and device for blurring virtual object in video
Inventor: PIERRICK JOUET
IPC: G06T19/00
Filed: 2017-09-14
Abstract: PROBLEM TO BE SOLVED: To provide a method and device for blurring a virtual object in a video.SOLUTION: In order to blur a virtual object in a video in real time as the video is acquired by a device capturing a real scene, a salient idea includes estimating an apparent motion vector between two successive images, being captured at two successive device poses, where the apparent motion vector estimation is based on a motion of the device. The successive images are then filtered based on the estimated apparent motion vector.SELECTED DRAWING: Figure 1
Patent JP-2019052983-A (JP)
Title: Calibration method and calibrator
Inventor: DAN KEITA
IPC: G06T7/80
Filed: 2017-09-15
Abstract: To provide a calibration method for reducing a scale error included in the measurement result of a three-dimensional visual measuring device and improving measurement accuracy.SOLUTION: The shape of a functional component or the shape of a jig coupled with the functional component is three-dimensionally measured by a measuring probe 102 of a three-dimensional measuring instrument 101, and a second coordinate system having origin in a reference portion of a functional component equipped with a stereo camera 104 is defined. The coordinate values, of a specific portion of the measuring probe 102 positioned at three or more measurement points in a range imageable by the stereo camera 104, in a first coordinate system in which are expressed the three-dimensional measured values of the stereo camera 104, are visually measured in three-dimensions. Meanwhile, calibration data for performing coordinate conversion between the first coordinate system and the second coordinate system and a correction matrix with which the three-dimensional measured coordinate values of the stereo camera 104 are correctable are acquired on the basis of the measured coordinate values, in the first and second coordinate systems, of the measurement points in the specific portion of the measuring probe 102.SELECTED DRAWING: Figure 1
Patent JP-2019056563-A (JP)
Title: Angle detector and method for specifying revolution speed
Inventor: HISHIYAMA HIROYUKI
IPC: G01D5/244
Filed: 2017-09-19
Abstract: To provide an angle detector with which it is possible to reduce the time and efforts spent for manufacture.SOLUTION: The angle detector comprises: a first rotor 20; a second rotor 22 that rotates at a first speed reduction ratio G1 in accordance with the rotation of the first rotor 20; a first angle detection unit Ds for detecting a rotation angle θso of the first rotor 20; a second angle detection unit Dm for detecting a rotation angle θmo of the second rotor 22; and a processing unit 40 for specifying a revolution speed Rs of the first rotor 20. The processing unit 40 specifies the revolution speed Rs in accordance with the detection result of the first angle detection unit Ds, the first speed reduction ratio G1 and the detection result of the second angle detection unit Dm.SELECTED DRAWING: Figure 1
Patent JP-2019056778-A (JP)
Title: Paper humidifying device, image forming system, and program
Inventor: ADACHI TOMONORI
IPC: G03G15/00
Filed: 2017-09-21
Abstract: To prevent the occurrence of a malfunction when the amount of humidification is reduced.SOLUTION: A paper humidifying device comprises: a pair of humidifying rollers 531a, 531b that provide water to sheets when sandwiching and conveying the sheets; water supply rollers 532a, 532b that are in contact with the humidifying rollers 531a, 531b to supply water; water dripping rollers 533a, 533b that are provided contactable/separable with respect to the water supply rollers 532a, 532b; and a control unit that, when changing the amount of water in the humidifying rollers 531a, 531b from a first state to a second state smaller than the first state, performs water dripping operation of bringing the water dripping rollers 533a, 533b into contact with the water supply rollers 532a, 532b between the sheets.SELECTED DRAWING: Figure 3
Patent JP-2019061004-A (JP)
Title: Image forming apparatus
Inventor: YAMAGUCHI HIDEAKI
IPC: G03G21/14
Filed: 2017-09-26
Abstract: To prevent a color shift caused by a phase difference between image carriers.SOLUTION: After cleaning with a cleaning blade 4K is completed, when rotating photoconductor drums 1Y, 1M, 1C, 1K, a CPU 40 controls timing to start driving of motors 39C, 39K on the basis of a phase difference θ among a rotational phase of the photoconductor drum 1K and rotational phases of the photoconductor drums 1Y, 1M, 1C after the cleaning with the cleaning blade 4K is completed (s103 to s107).SELECTED DRAWING: Figure 6
Patent JP-2019062445-A (JP)
Title: Radio communication device, electronic watch, transmission power setting method, and radio communication program
Inventor: KYO KAZUHO
IPC: H04W52/28
Filed: 2017-09-27
Abstract: To reduce power necessary for radio communication.SOLUTION: An electronic watch includes: a short-range wireless communication IC 265 for transmitting and receiving information to/from a smart phone via a wireless communication channel of Bluetooth (R) Low Energy; and a CPU 261 for setting advertise transmission power to the short-range wireless communication IC 265 according to a connection type (connection purpose) of wireless connection with the smart phone. In the case of a first connection type (manual connection), it is assumed that a user operates the smart phone and the electronic watch side by side and changes setting of the electronic watch. Therefore, a distance between the electronic watch and the smart phone is short, so the advertise transmission power is set lower than other connection types (key time adjustment/automatic time adjustment/mobile phone search).SELECTED DRAWING: Figure 2
Patent JP-2019058999-A (JP)
Title: Abnormality diagnostic device and abnormality diagnostic system
Inventor: ISHII TAKAHIRO
IPC: B25J19/06
Filed: 2017-09-27
Abstract: To provide an abnormality diagnostic device and an abnormality diagnostic system capable of appropriately identifying a cause of abnormality in a production system.SOLUTION: A terminal 40 includes an abnormality detection section 44 for detecting abnormality in robots 21-23. The terminal 40 further includes an abnormality determination section 45 for, when the abnormality is detected in any robot 21-23 of the plurality of robots 21-23, determining whether or not the abnormality is also detected in the other robots 21-23 in a production system. The terminal 40 includes an abnormality identification section 49 for, when the abnormality is not detected in the other robots 21-23, identifying the robot 21-23 itself of which the abnormality has been detected as a cause of the abnormality and, when the abnormality is detected also in the other robots 21-23, identifying a factor other than the robot 21-23 of which the abnormality has been detected as the cause of the abnormality.SELECTED DRAWING: Figure 3
Patent JP-2018014531-A (JP)
Title: Substrate processing device, substrate detection method of substrate processing device, and storage medium
Inventor: KURUSU KENTO
IPC: H01L21/67
Filed: 2017-09-29
Abstract: PROBLEM TO BE SOLVED: To reliably detect presence or absence of a substrate to be processed by a substrate processing device.SOLUTION: A liquid processing apparatus 1 includes a substrate protection rotary section 23 having a turntable 23P and a substrate support section 51, and a liquid supply section 24. The turntable 23P is coupled with a rotating shaft 23S, and a central part of the rotating shaft 23S is exposed to the outside through an opening 29 of the turntable 23P. A ring-shaped retroreflective sheet 30 is attached to the central part of the rotating shaft 23S. The retroreflective sheet 30 is irradiated with laser light from obliquely above, reflection light from the retroreflective sheet 30 is received by a laser light projecting/receiving section 26a, and presence or absence of a wafer W is detected by a substrate detection section 17a.SELECTED DRAWING: Figure 2
Patent JP-2019064674-A (JP)
Title: Discharger
Inventor: KOHARA HIROTSUGU
IPC: F04B53/14
Filed: 2017-09-29
Abstract: To suppress inner pressure in a storage tube part from increasing when remounting a push-down head on a regulation tube.SOLUTION: A cylinder 15 comprises: a slidable tube part 15a fitted with a piston 14 slidably in a vertical direction; and a storage tube part 15b, positioned lower than the slidable tube part, whose inner diameter is smaller than the inner diameter of the slidable tube part and in which a lower valve body 18 is arranged. A piston guide 17 comprises a seal part 12 which when the part is positioned at a descent end position together with a push-down head 16 and a stem 11, is detachably fitted into the storage tube part 15b and cuts off communication between the inside of the storage tube part and the inside of the slidable tube part. In the piston guide, in at least one of a wall surface defining a closed space X between the inner surface of the storage tube part and the wall surface, a valve main body 34 of a lower valve body and the storage tube part is formed an inner pressure absorption part 35 which absorbs increased inner pressure in the storage tube part by being restorably deformed when descending the push-down head positioned at an ascent end position to mount the head on a regulation tube 22 when the piston guide is positioned at the descent end position.SELECTED DRAWING: Figure 1
Patent JP-2019065197-A (JP)
Title: Conjugated diene polymer composition, master batch, member for tire, and manufacturing method of conjugated diene polymer composition
Inventor: HAYATA DAISUKE
IPC: C08L9/00
Filed: 2017-10-02
Abstract: To provide a conjugated diene polymer composition capable of providing a rubber composition excellent in silica dispersibility, excellent in fuel saving performance and wet grip performance, and having sufficient breaking strength, breaking elongation and abrasion resistance sufficient in actual uses.SOLUTION: There is provided a conjugated diene polymer composition in which a silica inorganic filler is dispersed in a conjugated diene polymer, and volume fraction of the silica inorganic filler in the conjugated diene polymer composition φ (vol%) and Payne effect ΔG' (MPa) calculated by a viscoelasticity test satisfy the following formula (I). ΔG'<0.250×exp(0.162×φ) (I), where ΔG' represents the Payne effect obtained as difference of storage elastic modulus (G') values when 0.07% strain and 1200% strain of the conjugated diene polymer composition are measured according to ASTM D6204, and φ represents volume fraction (vol%) of the silica inorganic filler in the conjugated diene polymer composition.SELECTED DRAWING: None
Patent JP-2018035179-A (JP)
Title: Depot formulations of hydrophobic active ingredient and methods for preparation thereof
Inventor: SHIMON AMSELEM
IPC: A61K47/20
Filed: 2017-10-04
Abstract: PROBLEM TO BE SOLVED: To provide extended release pro-liposomal, non-aqueous, pharmaceutical formulations of a hydrophobic active pharmaceutical ingredient of low water solubility but readily dissolved in alcohols, such as ropivacaine and ketoprofen.SOLUTION: The present invention provides a pharmaceutical preparation in a form of a transparent solution comprising a hydrophobic active pharmaceutical ingredient and about 40% to about 60% by weight of a natural non-synthetic phospholipid; about 30 to about 50% by weight of non-aqueous pharmaceutically acceptable carrier selected from sesame oil, cottonseed oil, safflower oil, and castor oil; and about 0.5 to about 10% by weight or about 1% to about 15% by weight of ethanol as a viscosity regulatory agent, the pharmaceutical preparation forming a liposome in vivo when exposed to body fluid. The composition is stable at normal temperature at least for 6 months, substantially lacks moisture and synthetic phospholipid, and has a viscosity less than 2500 cP.SELECTED DRAWING: None
Patent JP-2019064231-A (JP)
Title: Image formation apparatus and image formation method
Inventor: HIDAKA KEITA
IPC: H04N1/00
Filed: 2017-10-04
Abstract: To solve a problem in which printing in a toner amount suitable to a sheet cannot be performed since image processing is not performed in accordance with the types of sheets fed from different sheet feeding stages using image data.SOLUTION: An image formation apparatus receives from an information processing device printing data in which printing of plural copies is designated, and which includes setting information setting different sheet feeding stages for at least printing of the N-th (N is an integer equal to or greater than 1) copy and printing of the (N+1)-th copy, performs first image processing according to the type of the sheets stored in the first sheet feeding stage for printing the N-th copy by referring to the setting information for the image data generated from the received printing data, performs the second image processing according to the type of the sheets stored in the second sheet feeding stage for printing the (N+1)-th copy by referring to the setting information for the image data, prints the image data after the first image processing by feeding the sheet from the first sheet feeding stage, and prints the image data after the second image processing by feeding the sheet from the second sheet feeding stage.SELECTED DRAWING: Figure 16
Patent JP-2019071343-A (JP)
Title: Design method of heat sink and heat sink
Inventor: KIKUCHI KAZUE
IPC: F21V29/77
Filed: 2017-10-06
Abstract: To provide a design method of a heat sink capable of efficiently designing a configuration excellent in thermal performance, and a heat sink.SOLUTION: A design method of a heat sink that is used for a light source unit of a lamp, has a plate shape and a planar first surface and a planar second surface disposed on the opposite side of the first surface, and includes a base on which a semiconductor light source is disposed on the first surface and a plurality of fins disposed on at least the second surface of the base includes a first Step S10, a second Step S20, a third Step S30, a fourth Step S40, and a fifth Step S50.SELECTED DRAWING: Figure 4
Patent JP-2019068782-A (JP)
Title: Baked food
Inventor: SUZUKI MIKU
IPC: A21D13/00
Filed: 2017-10-11
Abstract: To provide a baked food having a unique texture not found in conventional one which is soft at inside while crispy at outside and melting soon after mastication in mouth as well.SOLUTION: A baked food is provided that contains 20 pts.wt% or more of grease, a high oil absorption material capable of absorbing and holding said grease and a saccharide which melts once by baking and capable of vitrification or crystallization and the baked food comprises an outer shell which is vitreous or crystalline containing said saccharide and an inside part containing said high oil absorption material which holds said grease.SELECTED DRAWING: Figure 1
Patent JP-2019062718-A (JP)
Title: Insulation film breakdown type old electric wire ground roller
Inventor: KUMAGAI TETSUO
IPC: H02G1/02
Filed: 2017-09-27
Abstract: To provide a current terminal fixture capable of stably running an electric current with a large current-carrying capacity in replacement work of an electric cable with an insulated surface due to deterioration.SOLUTION: A current terminal fixture effective in electric wire extension work includes: a roller chain 11 of orbit shape structure connected with contact shoes 10 permitting a stable contact with the ground by breaking an insulation film of a surface of an electric wire 1; a pressure roller 13 for curving an electric wire for rubbing breakdown of insulation film of an electric wire surface.SELECTED DRAWING: Figure 1
Patent JP-2019075256-A (JP)
Title: Secondary battery module
Inventor: FUJIMOTO TAKAYUKI
IPC: H01M50/284
Filed: 2017-10-16
Abstract: To improve the heat dissipation of a secondary battery module.SOLUTION: A secondary battery module has a plurality of secondary battery cells. Each of the secondary battery cells is configured by laminating electrode bodies each having a positive electrode, a separator, and a negative electrode. Each of the secondary battery cells has a buffer material inside itself and at an end in the in-plane direction of each of the electrode bodies. The secondary battery module comprises: end plates which sandwich the plurality of secondary battery cells in the lamination direction of the electrode bodies; side plates which sandwich the plurality of secondary battery cells in the in-plane direction of the electrode bodies; and top plate ribs which sandwich the plurality of secondary battery cells in a direction with no end plates or side plates.SELECTED DRAWING: Figure 1
Patent JP-2019078413-A (JP)
Title: Natural energy utilization type cold system
Inventor: KIMURA FUTOSHI
IPC: F24F5/00
Filed: 2017-10-20
Abstract: To provide a natural energy utilization type cold system capable of utilizing ice storage accumulated in winter time to cold load in summer time, capable of being post-installed, and excellent in versatility.SOLUTION: A natural energy utilization type cold system 1 comprises: a heat recovery body 2 attached to a heat exchange body 60 in thermal contact manner, wherein the heat exchange body is installed under outside air environment, and configured to perform heat exchange with the heat exchange body 60 thermally contacting through refrigerant flowing therein, to recover heat from the heat exchange body 60; an ice-making unit 4 capable of utilizing cold the refrigerant carries, to make ices; and an ice storage unit 4 capable of storing ices made by the ice-making unit 4, across seasons.SELECTED DRAWING: Figure 1
Patent JP-2018029203-A (JP)
Title: Work division device and work division method
Inventor: SHIMIZU TASUKU
IPC: B26F3/02
Filed: 2017-10-20
Abstract: PROBLEM TO BE SOLVED: To provide a work division device which prevents degradation of a chip due to loosening of a dicing tape.SOLUTION: A work division device for dividing a work-piece attached to a dicing tape into individual chips by expanding the dicing tape, includes expand means for expanding the dicing tape, selective radiation heating means performing radiation heating selectively toward a portion of the dicing tape loosened by expand, and rotational transfer means performing rotational transfer of the selective radiation heating means relatively in the circumferential direction of the work-piece.SELECTED DRAWING: Figure 12
Patent JP-2019079876-A (JP)
Title: Magnetoresistive element and detector
Inventor: MIZUNUMA KOTARO
IPC: H03D1/10
Filed: 2017-10-23
Abstract: To provide a magnetoresistive element and a detector, capable of coping with a multiband while suppressing an increase in a circuit scale.SOLUTION: The magnetoresistive element includes: a plurality of magnetic layers 10, 12, 13; and an intermediate layer 11 sandwiched between two of the plurality of magnetic layers 10, 12, 13. The magnetoresistive element converts an input AC signal into a DC signal. The plurality of magnetic layers 10, 12, 13 includes a plurality of magnetization resonance layers 12, 13 which are variable in a magnetization direction and resonate by an AC signal. The plurality of magnetization resonance layers 12, 13 has different resonance frequencies.SELECTED DRAWING: Figure 2
Patent JP-2018155240-A (JP)
Title: Axial direction retainer for bucket, bucket assembly and gas turbine including the same
Inventor: LEE JEONG WOOK
IPC: F01D5/30
Filed: 2017-10-24
Abstract: PROBLEM TO BE SOLVED: To fix a bucket to a rotor and prevent an axial direction removal during operation.SOLUTION: This invention relates to an axial direction retainer for a bucket. This retainer is constituted to include an end part of a male dovetail arranged at the bucket and a recess part formed at a female dovetail arranged at an outer peripheral surface of a rotor, and a retaining member arranged at said recess part while being contacted with said male dovetail and said female dovetail to prevent an axial removal of said bucket installed at said rotor. According to this invention, this invention has effects of reducing windage loss caused by rotation and additional assurance of clearance caused by rotation under an arrangement in which the bucket is fixed to the rotor and the retaining member for preventing an axial removal during operation is arranged at the recess part.SELECTED DRAWING: Figure 4
Patent JP-2018010881-A (JP)
Title: connector
Inventor: SUZUKI MASAYUKI
IPC: H01R12/88
Filed: 2017-10-25
Abstract: PROBLEM TO BE SOLVED: To provide a connector having good workability, enabling an FPC 40 or FFC to securely press a contacting part 22 of a contact 14 with a slider 16 without damaging strength, specifications, etc. of each part, and enabling a narrow pitch and a low profile.SOLUTION: The connector includes an elastic part 34 and a fulcrum part 32 that are disposed between a contacting part 22 and a connection part 24 of the contact 14. The contacting part 22, the elastic part 34, the fulcrum part 32 and the connection part 24 are arranged in a substantial crank shape. The connector further includes a pressure reception part 20 extending from the elastic part 34 at a position opposite to the connection part 24, and also a pressing part 36 communicating with a slider 16 in the longitudinal direction. The pressing part 36 rotatably mounts the slider 16 on a housing 12 between the connection part 22 of the contact 14 and the pressure reception part 20, thereby achieving the low profile.SELECTED DRAWING: Figure 2
Patent JP-2019080197-A (JP)
Title: Communication system and communication device
Inventor: TOMITA YOSHIMI
IPC: H04L25/49
Filed: 2017-10-25
Abstract: To provide a communication device and a communication system that can transmit and receive multi-value data with a simple configuration.SOLUTION: A communication device (transmission device) in a communication system includes: a data acquisition unit for acquiring transmission data; a data signal generation unit for generating a reference signal of a rectangular wave that rises at a prescribed reference rising position and falls at a prescribed reference falling position within a unit cycle, and generating a data signal in which each of the positions of rising and/or falling edges corresponding to the transmission data is determined on the basis of each of the reference rising position and/or reference falling position of the reference signal; and a transmission unit for transmitting the data signal.SELECTED DRAWING: Figure 1