baber/WOPTO huggingface dataset:
Patent JP-2019192839-A (JP)
Title: Photoelectric conversion element
Inventor: KATSUMATA KENJI
IPC: H01G9/20
Filed: 2018-04-26
Abstract: To provide a photoelectric conversion element having excellent light resistance while having excellent oxygen resistance, even if being placed under high illuminance.SOLUTION: A photoelectric conversion element includes at least one photoelectric conversion cell. The photoelectric conversion cell includes: a first electrode substrate; a second electrode substrate facing the first electrode substrate; an oxide semiconductor layer provided on the first electrode substrate or the second electrode substrate; a sealing part joining the first electrode substrate and the second electrode substrate; and an electrolyte filled into a cell space formed by the first electrode substrate, the second electrode substrate, and the sealing part. The second electrode substrate has a catalyst layer, the catalyst layer contains a non-metal catalyst component, and an oxygen transmission rate ratio r represented by the following expression (1) is 0.00040-0.00150 cm(STP)/(day mL). The oxygen transmission rate ratio r=v/m (1) (In the expression (1), v represents an oxygen transmission rate (cm(STP)/day) of the sealing part represented by the following expression (2), and m represents an amount (mL) of the electrolyte) v=d×C×a/w (2)SELECTED DRAWING: Figure 1
Patent JP-2019189140-A (JP)
Title: Electrically-driven cargo vehicle
Inventor: DAIGO YASUNARI
IPC: B60G9/02
Filed: 2018-04-27
Abstract: To provide an electrically-driven cargo vehicle which can optimize axle load distribution and improve maneuverability.SOLUTION: An electrically-driven cargo vehicle 1 comprises a pair of steering wheels 2 which is located below a cab 12, and a pair of driving wheels 3 which is located below a cargo box 3. Further, the electrically-driven cargo vehicle 1 includes: a rear axle part 5 comprising a pair of motor parts 5A, which are respectively mounted on the driving wheel 3 and give drive to the driving wheel 3, and a connection part which connects the motor parts 5A to each other; a pair of suspension parts 6 which respectively suspend the motor parts 5A on a pair of frames 4 which extend in a vehicle length direction; and a fitting parts 7 which are movably provided along the frames 4, and fit the suspension parts 6 to the frames 4. In this electrically-driven cargo vehicle 1, an inter-axel distance WB of the steering wheel 2 and the driving wheel 3 is changed according to a position of the fitting part 7 in the vehicle length direction.SELECTED DRAWING: Figure 1
Patent JP-2019193514-A (JP)
Title: Power conversion device
Inventor: TANAKA SHINTARO
IPC: H02M3/28
Filed: 2018-04-27
Abstract: To enhance efficiency of a power conversion device while suppressing increase in size and cost.SOLUTION: In a DC-DC converter 100, a control circuit 50 controls an output switching circuit 30 so that a current flows in a snubber circuit 33 during a circulation period in which a circulation current circulating through an input switching circuit 10, a reactor component L1 and a transformer 20 not via a high-voltage battery V1 flows, and thereby, the circulation current is increased. In addition, the control circuit 50 controls the input switching circuit 10 so as to make a transition to a dead time period in which both of a pair of switch elements 11a and 12a are in an OFF state after the circulation period.SELECTED DRAWING: Figure 2
Patent JP-2019193525-A (JP)
Title: Magnet rotor
Inventor: TAKEUCHI KENJI
IPC: H02K15/03
Filed: 2018-04-27
Abstract: To provide a technique capable of suppressing an occurrence of a burr.SOLUTION: The magnet rotor includes: a shaft portion; and a magnet portion made of resin fixed to the shaft portion. The shaft portion includes a first end surface extending in a radial direction of a first portion perpendicular to an axial direction from an outer peripheral surface of a first portion to an outer peripheral surface of a second portion at the one end portion in the axial direction of the first portion. The magnet portion includes a second end surface extending in the radial direction of a body perpendicular to the axial direction from an outer peripheral surface of the body to the outer peripheral surface of the first portion at the one axial end portion of the body. The first end surface of the shaft portion and the second end surface of the magnet portion are flush with each other.SELECTED DRAWING: Figure 1
Patent JP-2019194159-A (JP)
Title: Generation method of bonded chlorine compound
Inventor: FUJITA TOMONORI
IPC: A01N41/02
Filed: 2018-05-01
Abstract: To provide one or more kinds of nitrogen-containing compounds selected from a chlorite, b primary and secondary amine, ammonium and an ammonium salt, and a method of generating a bonded chlorine compound characterized by irradiating UV-ray to a liquid mixture containing the a and b.SOLUTION: In an aqueous system such as a cooling water system, a circulatory bath system, and a water system for production of paper and pulp, a slime made of fungus, Eumycetes, and algae is generated in the system to frequently result in a bacterial disturb such as a decrease of heat transfer efficiency, blockage of piping, corrosion of a metal material, and to suppress the generation of the slime, and to reduce generated one, free chlorine or a bonded chlorine agent has been used. However, all of the conventional ones had a problem.SELECTED DRAWING: None
Patent JP-2018115554-A (JP)
Title: Construction method of floor slab
Inventor: HOSHINO AKIO
IPC: E21D11/40
Filed: 2018-05-07
Abstract: PROBLEM TO BE SOLVED: To provide a construction method for solving the problem in which transportation or installation accompanies enlarged installation scale and dangers and trouble in the inner construction of a tunnel with a large cross section because Pca floor slab is an integral structure in transverse direction and Pca intermediate wall is a rectangle and rigid structure.SOLUTION: A bearing is composed of side walls in left and right two lines adjacent a segment and an intermediate wall in more than 2 lines, a floor slab is composed of two pairs of Pca floor slabs facing each other in a transverse direction supported by two lines of the bearing of the side wall and the adjacent intermediate wall and a connection part connecting both pairs of Pca floor slabs between them, the intermediate wall is a continuous arch structure and is composed of a Pca intermediate wall in a shape parting a supporting part and an arch part vertically by a vertical end surface in installation and the connection part connecting both vertical surfaces each other, a floor slab construction crane is composed of an overhead crane clamping Pca floor slab installation points and mounting it to an upper frame on the supporting column installed on an upper saddle and a lower saddle.SELECTED DRAWING: Figure 3
Patent JP-2019196192-A (JP)
Title: container
Inventor: MORISAWA RYOSUKE
IPC: B65D47/20
Filed: 2018-05-08
Abstract: To provide a container having an excellent child-resistant function.SOLUTION: A container includes: a plug member 30; and a rotary lid 40 which is rotatable around a rotary axis line with respect to the plug member. The plug member includes: a passing hole 34 where a solid matter can pass through; and a first storage part 35 which is formed by a first recess 30a opening on an upper surface and can store the solid matter. The rotary lid includes: a take-out hole 42 which is arranged at a position which is not overlapped with the passing hole in the radial direction around the rotary axis line, and where the solid matter can pass through; and a second storage part 43 which is formed by a second recess 40a opening on a lower surface facing the plug member, and can store the solid matter. In the first storage part, at least a part of the position in the radial direction is overlapped with the take-out hole, and the solid matter can move to the take-out hole. In the second storage part, at least a part of the position in the radial direction is overlapped with the passing hole, and the solid matter can move from the passing hole. In the first storage part and the second storage part, at least parts at the position in the radial direction are overlapped, and the solid matter can move from the second storage part to the first storage part.SELECTED DRAWING: Figure 1
Patent JP-2019198475-A (JP)
Title: Tomographic image processing apparatus, ophthalmic apparatus including the same, and computer program for processing tomographic image
Inventor: SUGIYAMA SATOSHI
IPC: A61B3/10
Filed: 2018-05-16
Abstract: To provide technology for facilitating diagnosis when an examiner diagnoses the eye to be examined by using a tomographic image of the eye to be examined.SOLUTION: A tomographic image processing apparatus includes an input unit for inputting a tomographic image of the eye to be examined, and a calculation unit. The calculation unit is configured so as to execute: normal eye image acquisition processing for acquiring the tomographic image of the eyes in a normal state; abnormal eye image acquisition processing for acquiring the tomographic image of the eyes having an abnormal region; feature amount extraction processing for extracting the feature amount of the abnormal region by machine learning, from the tomographic image acquired by the normal eye image acquisition processing and the abnormal eye image acquisition processing; examination-object eye image acquisition processing for acquiring the tomographic image of the eye-to-be-examined input into the input unit; and discrimination processing for discriminating the abnormal region from the tomographic image of the eye-to-be-examined acquired by the examination-object eye image acquisition processing, on the basis of the feature amount extracted by the feature amount extraction processing.SELECTED DRAWING: Figure 6
Patent JP-2019200177-A (JP)
Title: Sensor system
Inventor: WATANO YUICHI
IPC: G08G1/16
Filed: 2018-05-18
Abstract: To restrict degradation in information acquisition capability, while suppressing a heat generation amount of a sensor system mounted to a vehicle.SOLUTION: A LiDAR sensor unit 2 acquires information of a detectable area LA outside of a vehicle. A camera unit 3 acquires information of a detectable area CA partly overlapping the detectable area LA outside of the vehicle. A control device 4 can change an information acquisition rate of the LiDAR sensor unit 2 and an information acquisition rate of the camera unit 3. When the information acquisition rate of a sensor unit of either the LiDAR sensor unit 2 and the camera unit 3 becomes lower than a prescribed value, the control device 4 sets the information acquisition rate of the other sensor unit, to be higher than the prescribed value.SELECTED DRAWING: Figure 1
Patent JP-2019194823-A (JP)
Title: Job vacancy information providing server and/or job search information providing server and job vacancy information receipt program
Inventor: HAGA MITSURU
IPC: G06Q10/10
Filed: 2018-04-30
Abstract: To provide a job vacancy information providing server, etc., for assisting a worker having time constraints in finding employment utilizing a spare time.SOLUTION: The job vacancy information providing server receives schedule relation information of a job seeker that includes an available time slot in at least one day, as well as a request for the provision of job vacancy information in response to an operation from a terminal that the job seeker operates, refers to a job vacancy database on the basis of the received schedule related information and extracts job vacancy information that corresponds to the available time slot, selects predetermined information from among the extracted job vacancy information, and sends it out as job vacancy information referenceable at the terminal operated by the job seeker.SELECTED DRAWING: Figure 4
Patent JP-2019201718-A (JP)
Title: Image processing system, image processing method and program
Inventor: TAKAHASHI KAZUHIKO
IPC: A61B3/10
Filed: 2018-05-21
Abstract: To provide a mechanism capable of improving detection accuracy of a layer of an analyte.SOLUTION: A complex signal 404 is acquired by performing fast Fourier transform processing (FFT processing) 403 to an interference signal based on interference light obtained by allowing return light from an analyte radiating a measuring beam to interfere with reference light branched from the measuring beam, and a layer detection 430 is performed, for detecting a layer of the analyte by using absolute value information of the acquired complex signal 404 and phase information of the complex signal 404.SELECTED DRAWING: Figure 4
Patent JP-2018135390-A (JP)
Title: Triphenylene-benzofuran/benzothiophene/benzoselenophene compounds with substituents joining to form fused rings
Inventor: MA BIN
IPC: C09K11/06
Filed: 2018-05-22
Abstract: PROBLEM TO BE SOLVED: To provide novel compounds that can be used in organic light emitting devices.SOLUTION: Compounds comprising a triphenylene moiety and a benzo or dibenzo moiety are provided. In particular, the benzo or dibenzo moiety has a fused substituent. These compounds may be used in organic light emitting devices, particularly in combination with yellow, orange and red emitters, to provide devices with improved properties.SELECTED DRAWING: Figure 3
Patent JP-2019206110-A (JP)
Title: Image formation apparatus, control method, program and recording medium of image formation apparatus
Inventor: KASAI MASAKI
IPC: B41J29/00
Filed: 2018-05-28
Abstract: To provide an image formation apparatus which automatically prints a printing job set with passwords after user authentication like a normal printing job when operating in a mode of automatically printing a job of the authenticated user in a case where the user is authenticated with the user authentication.SOLUTION: An image formation apparatus includes: holding means which holds a printing job set with passwords; authentication means which authenticates a user; and print control means which can automatically execute the printing job set with the passwords held in the holding means and corresponding to the user authenticated with the authentication means without receiving the passwords in accordance with the authentication of the user by the authentication means.SELECTED DRAWING: Figure 12
Patent JP-2019210323-A (JP)
Title: Foamable composition
Inventor: YOSHIDA KEITARO
IPC: B08B3/08
Filed: 2018-05-31
Abstract: To provide a foamable composition in presence of water, or a foamable composition generating many fine foams in presence of water and excellent in foam sustainability (foam holding time).SOLUTION: By getting a foamable composition containing (A) sodium percarbonate and (B) a surfactant and foaming in presence of water and used at a ratio of (A) sodium percarbonate of 2.85 pts.mass or more per 100 ml of water in contact with water, many fine foams excellent in foam holding retention time can be foamed.SELECTED DRAWING: None
Patent JP-2019209755-A (JP)
Title: Pneumatic tire
Inventor: HASEGAWA KEIICHI
IPC: B60C9/18
Filed: 2018-05-31
Abstract: To provide a pneumatic tire excellent in protrusion intruding resistance.SOLUTION: A pneumatic tire in this invention comprises a belt having such a state that a cord covered by a covering material is wound spirally in a tire circumferential direction, and a width-directional reinforcing member, and further has one or more of circumferential main grooves extending continuously in the tire circumferential direction. The width-directional reinforcing member is arranged at least in the whole area between the end parts of the one or more circumferential main grooves in a tire width direction.SELECTED DRAWING: Figure 2
Patent JP-2019210497-A (JP)
Title: Cu-based alloy powder
Inventor: KUZE TETSUTSUGU
IPC: B22F3/105
Filed: 2018-06-01
Abstract: To provide a Cu-based alloy powder suitable for a process with quick melting and quick chilling solidification, and capable of providing a molded article having excellent properties.SOLUTION: A material of a powder is a Cu-based alloy. The Cu-based alloy contains one or more element M selected from V, Fe, Zr, Nb, Hf and Ta of 0.1 mass% to 5.0 mass%. The balance is Cu with inevitable impurities. A ratio between average particle diameter D50 (μm) of the powder and tap density TD (Mg/m) of the powder, (D50/TD) is 0.2×10m/Mg to 20×10m/Mg.SELECTED DRAWING: None
Patent JP-2018166104-A (JP)
Title: Electrolyte compound
Inventor: DEIDRE STRAND
IPC: H01M10/0567
Filed: 2018-06-01
Abstract: PROBLEM TO BE SOLVED: To require an electrolyte compound for a silicon anode of a lithium ion battery, which can improve a cycle life.SOLUTION: An electrolyte compound includes an additive compound and improves a mechanical stability of a solid electrolyte interface (SEI) on a silicon anode in a lithium ion battery as compared with the conventional electrolyte compound. Some electrolyte solution is prepared without an ethylene carbonate.SELECTED DRAWING: None
Patent JP-2019210709-A (JP)
Title: Pattern formation method of wall surface
Inventor: KUMITA TOSHINAO
IPC: E04G23/02
Filed: 2018-06-05
Abstract: To provide a pattern formation method of wall surface capable of easily forming a grain/wood grain pattern such as the one formed on a concrete wall surface on an existing wall surface.SOLUTION: A mortar layer M is formed on an existing wall surface by coating a mortar material. After only the surface of the mortar layer M is dried, a pattern transfer plate 10 having a grain pattern is arranged, pressure or vibration is applied to the mortar layer M, and the grain pattern formed on the pattern transfer plate 10 is transferred to the surface of the mortar layer M.SELECTED DRAWING: Figure 1
Patent JP-2019213354-A (JP)
Title: Control system and power supply unit
Inventor: OKA SEIJI
IPC: G05B19/05
Filed: 2018-06-05
Abstract: To provide a technology that can more easily achieve coordination between units.SOLUTION: In a control system, power supply sections each have a power storage section, and start supply of operation power after the start of supply from an external power supply, and after the power storage section enters a predetermined power storage state. A first period from when the start of supply from the external power supply in the power supply section of a first power supply unit until when the start of supply of operation power is made different from a second period from when the start of supply from the external power supply in the power supply section of a second power supply unit until when the start of supply of operation power.SELECTED DRAWING: Figure 2
Patent JP-2019215414-A (JP)
Title: Display device
Inventor: NISHIMURA MASUMI
IPC: G09F9/30
Filed: 2018-06-12
Abstract: To provide a display device that can improve reliability.SOLUTION: In a display device, a display panel comprises: a display area DA that displays an image; a non-display area NDA that surrounds the display area DA; and a bending area BA that is positioned at a position superimposing on the non-display area NDA. The display panel comprises: a first substrate SUB1 comprising a pixel electrode positioned at the display area DA; a second substrate SUB2 facing the first substrate SUB1; and a seal material SE that is positioned at the non-display area NDA, and that bonds the first substrate SUB1 and the second substrate SUB2. The bending area BA superimposes with the seal material SE, and a first gap GP1 is positioned between the seal material SE and one of the first substrate SUB1 and the second substrate SUB2, in the bending area BA.SELECTED DRAWING: Figure 4
Patent JP-2019000647-A (JP)
Title: Sensor module for vital sign monitoring device
Inventor: WANG WEIDONG
IPC: A61B5/1455
Filed: 2018-06-15
Abstract: To provide a sensor module for a wearable vital sign monitoring device.SOLUTION: The sensor module includes a substrate having a first side and a second side opposite the first side. The sensor module also includes a sensor die mounted on the first side of the substrate. The sensor die is configured to monitor a vital sign of a user. The sensor module further includes a waterproof coating that conformally covers the sensor die, at least a portion of the first side of the substrate, and at least a portion of the second side of the substrate.SELECTED DRAWING: Figure 1
Patent JP-2019220815-A (JP)
Title: Imaging apparatus and control method of the same
Inventor: MOTONAGA YUSAKU
IPC: H04N5/341
Filed: 2018-06-19
Abstract: To provide an imaging apparatus capable of obtaining an appropriate signal when out of focus and a method for controlling the same.SOLUTION: The imaging apparatus includes: a plurality of unit pixels each including a plurality of photoelectric conversion units arranged in a matrix; determining means for determining whether a subject is in focus on the basis of a signal on the basis of an amount of charge converted by all photoelectric conversion units in the unit pixel; and output means for outputting a signal on the basis of the amount of charge converted by the plurality of photoelectric conversion units in some of the unit pixels if it is determined by the determining means that the subject is not in focus.SELECTED DRAWING: Figure 9
Patent JP-2019221054-A (JP)
Title: Cooling device of electric motor
Inventor: YAMANAKA KENTARO
IPC: H02K5/20
Filed: 2018-06-19
Abstract: To provide a cooling device of an electric motor in which a cylindrical cooling sleeve is inserted between a cylindrical portion of a casing and a stator of the electric motor so as to form a cooling fluid passage between the cylindrical portion, a cooling fluid passage has a fin region having a plurality of cooling channels and a splitting header region and a merging header region communicating with both circumferential ends of the cooling channel, and a cooling fluid inlet for introducing a cooling fluid into the splitting header region and a cooling fluid outlet that derives the cooling fluid from the merging header area are provided on the cylindrical portion, to improve the cooling efficiency of at least the splitting header region.SOLUTION: A plurality of guide recesses 31A, 31B, 31C, 31D, 31E, and 31F extending along a predetermined flow direction of cooling fluid are formed on an outer surface of a cooling sleeve 14 in at least a splitting header region AB among the splitting header region AB and a merging header region AJ.SELECTED DRAWING: Figure 2
Patent JP-2020003133-A (JP)
Title: Ice making machine
Inventor: YOSHIKAWA TOSHIYUKI
IPC: F25C1/06
Filed: 2018-06-28
Abstract: To provide an ice making machine capable of producing transparent ice with a sphere or polyhedron shape, and convenient to use.SOLUTION: An ice making machine includes: a cup part 2; a lower ice making part 3 having a lower frame part 31 in a constant position to an inner face 211 of a side part 21 in the cup part 2, abutted so as to be movable upward from the position, and a bottom wall part 32 extending downward from the lower frame part 31; an upper ice making part 4 provided above the lower ice making part 3, and having an upper frame part 41 in a constant position to the inner face 211 of the side part 21 in the cup part 2, abutted so as to be movable upward from the position, and a top wall part 42 extending upward from the upper frame part 41; and a heat insulation part 5 positioned in the outer part of the side part 21 in the cup part 2. An outer peripheral surface 311 of the lower frame part 31 in the lower ice making part 3, and a part facing the outer peripheral surface 311 in the inner face 211 of the side part 21 in the cup part 2 are both upward-widening tapered surfaces.SELECTED DRAWING: Figure 1
Patent JP-2018193297-A (JP)
Title: Borosilicate glass for medicament container
Inventor: CHOJU KEN
IPC: A61J1/05
Filed: 2018-07-03
Abstract: To provide a borosilicate glass for a medicament container that is free from BaO, has excellent chemical durability and hydrolysis resistance, and has a low operation point.SOLUTION: A borosilicate glass for a medicament container contains SiO70.0-75.5%, AlO6.3-11%, BO3-11.5%, NaO 4.0-8.5%, KO 0-5%, LiO 0-0.2%, and is substantially free from BaO.SELECTED DRAWING: Figure 1