baber/WOPTO huggingface dataset:
Patent JP-2018059902-A (JP)
Title: Temperature measurement assembly, electrical device assembly, battery pack connecting assembly, and battery pack
Inventor: LI ZIWEI
IPC: G01K1/16
Filed: 2017-07-28
Abstract: PROBLEM TO BE SOLVED: To provide a temperature measurement assembly that offers stable connection and fast response in temperature measurement.SOLUTION: A temperature measurement assembly 101 comprises a temperature measurement element 10, an output connector 20, and a heat transfer component 30. The temperature measurement element is configured to measure temperature of a measurement target object and output a temperature signal, and is spaced apart from the measurement target object. The output connector is electrically connected to the temperature measurement element to receive the temperature signal. The heat transfer component is in contact with the temperature measurement element and is used to touch the measurement target object. The temperature measurement assembly provides improved temperature measurement accuracy through tight contact between the temperature measurement element and the heat transfer component. The output connector can conveniently the output temperature signal.SELECTED DRAWING: Figure 5
Patent JP-2019024943-A (JP)
Title: Medical information processing system
Inventor: UTSUNOMIYA KAZUKI
IPC: G16H10/00
Filed: 2017-07-28
Abstract: To easily grasp a tendency about data collected from a patient in time series, such as vital data.SOLUTION: According to an embodiment, a medical information processing system includes a storage part, a display control part, a detection part, an acquisition part, and a calculation part. The storage part stores numerical data showing medical information in association with a time. The display control part displays the numerical data in time series. The detection part detects an operation by an operator. The acquisition part acquires a period about the numerical data displayed in time series in response to the operation. The calculation part calculates statistical information from the numerical data included in the period. Further, the display control part displays the statistical information.SELECTED DRAWING: Figure 1
Patent JP-2019025847-A (JP)
Title: Laminated structure and compact
Inventor: KAMIYAMA SEIICHI
IPC: B29C70/48
Filed: 2017-08-02
Abstract: To improve strength of a compact without adding thickness of a junction and bothering when forming a preform by combining sub-preform divided into multiple pieces.SOLUTION: A laminated structure 1 comprises multiple laminates 3 that reinforced fiber sheets 2 are laminated in thickness direction, and a junction 4 joining the ends of the multiple laminates 3 to plane direction crossing with the thickness direction. In the laminated structure 1, end edges 2a of the reinforced fiber sheets 2 contact with butt state and form sheet butt parts 2b at the junction 4 of the ends of the laminates 3, and the position of one sheet butt part 2b and the position of other sheet butt part 2b drift to the plane direction.SELECTED DRAWING: Figure 1
Patent JP-2019027557-A (JP)
Title: Diaphragm clutch and retainer thereof
Inventor: MANBA ICHIRO
IPC: F16D13/71
Filed: 2017-08-02
Abstract: To provide a diaphragm clutch capable of simply changing a spring load (spring rate) of a diaphragm spring, and a retainer thereof.SOLUTION: A diaphragm clutch comprises: a clutch disc; a pressure plate pushed against the clutch plate or separated from the clutch plate; and a diaphragm spring 30 configured to impart pressing force to the pressure plate, wherein a retainer 40 for applying a predetermined load to the diaphragm spring 30 is provided with diaphragm contact parts 41, 42 on front and rear faces so that distances from a center between the front and rear faces are different from each other.SELECTED DRAWING: Figure 7
Patent JP-2019026535-A (JP)
Title: Manufacturing method of single crystal and manufacturing apparatus
Inventor: KUBOUCHI YUTA
IPC: C30B15/14
Filed: 2017-08-03
Abstract: To provide a manufacturing method of a single crystal with a resistance heating method using a Chokralsky method, the manufacturing method being capable of improving a temperature response of a crucible to an output operation of a resistance heating element, allowing an operator to effectively grow the single crystal, and improving a production efficiency, and to provide a manufacturing apparatus.SOLUTION: A manufacturing method manufactures a single crystal by a resistance heating method using a Chokralsky method and includes a process of heating a crucible placed on a table having a thermal conductivity of 3 W/mK or more by a resistance heater.SELECTED DRAWING: Figure 1
Patent JP-2019029313-A (JP)
Title: Separator for nonaqueous secondary battery, nonaqueous secondary battery, and method for manufacturing separator for nonaqueous secondary battery
Inventor: SAKURAI HIROSHI
IPC: H01M2/16
Filed: 2017-08-03
Abstract: To provide a separator which has both heat resistance and dry adhesiveness and which is also excellent in handleability.SOLUTION: A separator for a nonaqueous secondary battery comprises a composite membrane including: a porous base material; and a heat-resistant adhesive porous layer which is provided on one surface or both surfaces of the porous base material and which includes an acrylic resin and a heat-resistant resin having an amide structure, the heat-resistant resin having a glass transition temperature of 200°C or above.SELECTED DRAWING: None
Patent JP-2019026541-A (JP)
Title: Iron oxide powder for brake friction material
Inventor: YASUGA KOJI
IPC: C09K3/14
Filed: 2017-08-03
Abstract: To provide an iron oxide powder for brake friction material capable of suitably being used for a brake friction material hardly generating a problem of brake noise, and excellent in breaking property.SOLUTION: The iron oxide powder for brake friction material has an average particle diameter of 1.0 μm or more, chlorine content by a combustion method ion chromatography of 150 ppm or less, and a saturation magnetization of 20 emu/g or less. Pore volume of the iron oxide powder is preferably 10 mm/g to 180 mm/g. BET specific area of the iron oxide powder is preferably 0.05 m/g to 1.20 m/g.SELECTED DRAWING: None
Patent JP-2019033197-A (JP)
Title: Heat dissipation structure in circuit board device
Inventor: FUJISAWA KATSUYA
IPC: H05K7/20
Filed: 2017-08-09
Abstract: To provide a heat dissipation structure in a circuit board device, which improves a performance by efficiently executing discharge from power lines of a plus and a minus.SOLUTION: In a circuit board device, a substrate 14, power lines 15 and 16 of a plus and a minus which are printed onto one surface of the substrate, and at least six switching elements 17 mounted onto one surface of the substrate are included, and an inverter unit 11 electrically converting a DC to a three-phase AC is housed and fixed in/to a metal case 13 which also serves as a heat sink. The substrate 14 is housed in the case 13 while facing the one surface 14a to an inner surface of the case 13, and the power lines 15 and 16 of the plus and the minus printed onto the one surface 14a of the substrate 14 so as to be extended in parallel to one direction at a position having a space between each other are contacted to the case 13 through a discharging member 36 having electric insulation properties and high thermal conductivity.SELECTED DRAWING: Figure 4
Patent JP-2017215139-A (JP)
Title: Heat exchanger with foam fins
Inventor: SCOTT M MAURER
IPC: F28F21/02
Filed: 2017-08-10
Abstract: PROBLEM TO BE SOLVED: To further enhance heat transfer in heat exchanger plate, frame and fin materials for which titanium, high alloy steel, copper, aluminum and the like are typically used.SOLUTION: A thermally conductive foam material including graphite foam or metal foam is used for a heat exchanger fin material, thereby capable of enhancing heat transfer with an inexpensive configuration and also improving corrosion resistance.SELECTED DRAWING: None
Patent JP-2019035846-A (JP)
Title: Optical element, optical system, imaging device, and method for manufacturing optical element
Inventor: UCHIDA KAZUE
IPC: G02B1/111
Filed: 2017-08-15
Abstract: To provide an optical element in which antifouling properties are improved.SOLUTION: Provided is an optical element (10) comprising an optical surface (11), a first non-optical surface (13), and a second non-optical surface (12) provided between the optical surface and the first non-optical surface. On the optical surface is provided an antireflection film including a porous layer that includes alcohol having an ether bond or an ester bond and having a C4-7 branched structure. The first non-optical surface is parallel to the optical axis of the optical element, the distance from the optical axis to the first non-optical surface, the distance from the optical axis to the boundary of the optical surface and the second non-optical surface and the inclination of the second non-optical surface to the optical axis satisfying prescribed conditions.SELECTED DRAWING: Figure 1
Patent JP-2018031077-A (JP)
Title: Hot rolled steel plate production method, cold rolled full hard steel plate production method and heat-treated plate production method
Inventor: TAKASAKA NORIAKI
IPC: C21D9/46
Filed: 2017-08-18
Abstract: PROBLEM TO BE SOLVED: To provide a thin steel plate or the like which includes a ferrite phase in a prescribed amount or more, and nonetheless has a low yield ratio, a tensile strength of 780 MPa or greater and excellent bending fatigue characteristics.SOLUTION: The thin steel plate is provided, having a specific component composition and having steel structure in which the ferrite phase area ratio is 20-80%, the martensite phase area ratio is 20-80%, the average ferrite particle diameter of the steel plate surface layer is 5.0 μm or less, the inclusion density in the steel plate surface layer is 200/mmor less, the inclusion density in the steel plate surface layer is 200/mm2 or fewer. The steel plate surface hardness is greater than or equal to 95% when the hardness in the position 1/2t in the thickness direction from the steel plate surface (where t is the thickness of the steel plate) is defined as 100%.SELECTED DRAWING: None
Patent JP-2019038128-A (JP)
Title: Method of repairing sewage main tube and repair structure
Inventor: OOKA SHINKICHI
IPC: B29C63/34
Filed: 2017-08-23
Abstract: To provide a method of lining a tube that prevents a lining material for a sewage main tube from being forced out to a space of a fitting tube in a connecting part between the sewage main tube and the fitting tube.SOLUTION: A method of repairing a sewage main tube, which repairs a sewage main tube 102, comprises: an introduction step of introducing a tubular curable lining material 20 into the sewage main tube 102 in a yet-to-be-cured state; a pressing step of pressing an outer circumferential face of the curable lining material 20 against an inner circumferential face of the sewage main tube 102; and a curing step of curing the curable lining material 20 in the pressed state. The pressing step is performed in a state in which a sheet member 10, which is harder than the lining material 20 in the yet-to-be-cured state and larger than an opening part 104a of the fitting tube 104, is disposed between the lining material 20 and the sewage main tube 102 in a connecting part between the sewage main tube 102 and the fitting tube 104 in a manner to cover the opening part 104a of the fitting tube 104.SELECTED DRAWING: Figure 6
Patent JP-2019039190-A (JP)
Title: Travel device of excavator in pneumatic caisson, excavation method and recovery method of excavator
Inventor: SAKURADA MINORU
IPC: E02D23/08
Filed: 2017-08-24
Abstract: To provide a travel device of an excavator in a pneumatic caisson, an excavation method and an excavator, with improved excavation efficiency.SOLUTION: A pneumatic caisson is provided, in which a slab is formed in a lower part of a caisson body 1, a work room is partitioned and formed by a lower face 2 of the slab and a side wall of the caisson body 1, a rail 3 is installed on the lower face 2 of the slab, and a movable excavator K is suspended from on the rail 3. Three or more lined-rails 3 on the lower face 2 of the slab are formed to be meandering shape by combining straight line parts and curved line parts. The entire inside of the workroom can be excavated via the excavator K.SELECTED DRAWING: Figure 1
Patent JP-2019038652-A (JP)
Title: Conveying device for sheet-like conveyed article
Inventor: YANO YASUHIRO
IPC: H01M4/04
Filed: 2017-08-24
Abstract: To provide a technology capable of reliably conveying a sheet-like conveyed article at high speed in a conveying device which conveys a sheet-like article while holding front and back sides of the sheet-like article on a conveyance path including a curved path portion.SOLUTION: The conveying device for a sheet-like conveyed article includes a pair of conveying devices for conveying while nipping front and back surfaces of a sheet-like conveyed article along a predetermined conveyance path. The pair of conveying devices is divided into a plurality of pieces and arranged along a conveyance direction of the sheet-like conveyed article at least near a boundary between a straight-line portion and a curved line portion on the conveyance path. A delivery location of the sheet-like conveyed article on the front side of the conveying device and a delivery location of the sheet-like conveyed article on the back side of the conveying device are disposed at a position shifted in the conveying direction. In order that an angular velocity of the front and back of the above-mentioned sheet like conveyed article becomes identical, a difference is provided between a circumferential velocity of an outer conveying device and a circumferential velocity of an inner conveying device at a curved portion.SELECTED DRAWING: Figure 1
Patent JP-2019037457-A (JP)
Title: Image processing device and magnetic resonance imaging device
Inventor: HIGAKI TOORU
IPC: A61B5/055
Filed: 2017-08-24
Abstract: To improve image quality of a calculation diffusion weighted image acquired by calculation processing.SOLUTION: An image processing device includes an acquisition part, a calculation part, and a synthesis part. The acquisition part acquires a first MR (magnet resonance) image corresponding to a first b value, and a second MR image corresponding to a second b value different from the first b value, corresponding to each of a plurality of axial directions. The calculation part calculates and acquires, as a calculation image, an MR image corresponding to a third b value different from the first b value and the second b value, by using the first MR image and the second MR image for each axial direction. The synthesis part synthesizes a plurality of the calculation images acquired for each axial direction and generates a synthetic image.SELECTED DRAWING: Figure 2
Patent JP-2019041538-A (JP)
Title: Control device for electric vehicle
Inventor: YAKURA HIROSHI
IPC: B60L7/18
Filed: 2017-08-28
Abstract: To provide a control device for an electric vehicle, enabling the electric vehicle to continue a provisional run with the safety secured when an abnormal condition occurs, the abnormal condition making it impossible to detect the operation of a brake pedal.SOLUTION: An electric vehicle 1 is fully provided with an abnormal condition detection part 33 capable of switching over between a one-pedal mode Mo1 in which actual brake force is given to a driving wheel on the basis of required brake force in accordance with returning of an accelerator pedal 11, and a normal mode Mo2 in which actual brake force is given to the driving wheel on the basis of required brake force in accordance with a full depression of a brake pedal 12, the actual brake force given in the one-pedal mode Mo1 including at least regenerative brake force based on a motor for run 3, the abnormal condition detection part 33 further detecting abnormality between the brake pedal 11 and an ECU 30. The electric vehicle 1 is further provided with a provisional run mode control part 34 which, when the abnormality is detected, causes a pedal mode to transition to a provisional run mode Mo3 in which all of the actual brake force on the basis of the required brake force in accordance with the returning of the accelerator pedal 11 is frictional brake force using contact friction to a wheel.SELECTED DRAWING: Figure 2
Patent JP-2019046848-A (JP)
Title: Electronic unit
Inventor: OGAWA KIKUO
IPC: B60R11/02
Filed: 2017-08-30
Abstract: To provide an electronic unit capable of having an operation state understood at a glance.SOLUTION: A communication unit 1 which is an embodiment of an electronic unit includes: a circuit board 4 for communication; a light-emitting body 5 implemented on one face 17 side of the circuit board 4; and a resin case 6 housing therein the circuit board 4 with the light-emitting body 5 implemented. The resin case 6 has a translucent portion 28 that is illuminated by light from the light-emitting body 5 and can secure a desired brightness when seen from the outside. The translucent portion 28 includes an outer face side recess portion 32, a thin portion 33, and a marker portion 34.SELECTED DRAWING: Figure 7
Patent JP-2019047194-A (JP)
Title: Picture display unit
Inventor: UKAI Ryuji
IPC: H04N5/74
Filed: 2017-08-30
Abstract: To provide a picture display unit displaying two pictures in parallel, while suppressing the peak current of light source drive or suppressing continuation of peak current, without decreasing the brightness of a display image.SOLUTION: A picture display unit includes a light source part, two panel parts and a timing control section. One frame period of the picture displayed by each panel part has a waiting period where the panel part is not lighted by the light source part for image generation, and a lighting period where the panel part is lighted by the light source part. The timing control section controls operation timing so that one frame period of the picture displayed by respective panel parts are overlapping, and the start times of respective frames are deviated by a prescribed delay time Td1.SELECTED DRAWING: Figure 7
Patent JP-2019044424-A (JP)
Title: Perforated pipe
Inventor: ISHII HIROYASU
IPC: E02D3/12
Filed: 2017-08-31
Abstract: To provide a simple configuration of a perforated pipe capable of realizing ground improvement construction with good construction properties while allowing filling materials and sediment to flow into the perforated pipe.SOLUTION: A perforated pipe 100 has a first perforated pipe 10 and a second perforated pipe 20 both hollow. The first perforated pipe 10 is provided with a female screwing portion 11 having a screw thread 12 in a hollow wall surface of an end, and is provided with a first discharge hole 13 communicating with the screw thread 12 in the female screwing portion 11. The second perforated pipe 20 is provided with a male screwing portion 21 having a screw thread 22 on an outer peripheral surface of an end, and is provided with a second discharge hole 23 communicating with the screw thread 22 at the male screw portion 21. The female screwing portion 11 and the male screwing portion 21 are screwed together, and the filling material is discharged from the hollow H to the outside of the pipe through the communicating second discharge hole 23, the screw threads 12, 22 and the first discharge hole 13.SELECTED DRAWING: Figure 2
Patent JP-2018050617-A (JP)
Title: Rna modulating oligonucleotides with improved characteristics for treatment of duchenne and becker muscular dystrophy
Inventor: PETER CHRISTIAN DE VISSER
IPC: A61P21/00
Filed: 2017-08-31
Abstract: PROBLEM TO BE SOLVED: To provide oligonucleotides with improved characteristics for enhancing clinical applicability in neuromuscular disorders, and uses thereof for treating, ameliorating, preventing and/or delaying DMD or BMD.SOLUTION: The invention provides an oligonucleotide for use in treatment of Duchenne or Becker muscular dystrophy, comprising a 2'-O-methyl RNA monomer and a phosphorothioate backbone, 5-methyluracil and/or 5-methylcytosine bases, and comprising or consisting of a sequence that is reverse complementary to and/or binds to and/or targets and/or hybridizes at least a part of dystrophin pre-mRNA exon 53, where the oligonucleotide moiety comprises 10-33 nucleotides.SELECTED DRAWING: None
Patent JP-2019037109-A (JP)
Title: Cable extending vehicle with ground mechanism
Inventor: KUMAGAI TETSUO
IPC: H02G1/06
Filed: 2017-08-16
Abstract: To solve the following problem: A conventional cable extending vehicle is not equipped with a ground mechanism having a clarified electric current circuit and hence grounding of a cable extension work has depended on, exclusively, a separated ground roller for grounding extending cables.SOLUTION: The shoe chain cable extending vehicle includes a ground mechanism with electric resistance and current capacity necessary as a ground circuit by making a part of shoes for the shoe chain cable extending vehicle conductive and providing a complete current circuit from a shoe to a ground conductor connection terminal.SELECTED DRAWING: Figure 1
Patent JP-2019054564-A (JP)
Title: Ac/dc converter
Inventor: HATANO HIROYUKI
IPC: H02M7/12
Filed: 2017-09-12
Abstract: To improve load response characteristics of an AC/DC converter.SOLUTION: An AC/DC converter 1 has: power conversion circuits 10-50 that convert an AC input voltage Vi input to a primary circuit system into a DC output voltage Vo to supply the voltage to the load Z of a secondary circuit system through ON/OFF control of a switch element 20 while electrically insulating the primary and secondary circuit systems from each other; a feedback circuit 60 that generates a feedback signal Sfb from the secondary circuit system to the primary circuit system by linearly controlling an isolator (photocoupler PC 2) according to the DC output voltage Vo; and a control circuit 70 that executes ON/OFF control for the switch element 20 in response to the feedback signal Sfb (more specifically, feedback voltage Vfb acquired through current/voltage conversion carried out without integrating the primary side current I21 of the photocoupler PC 2).SELECTED DRAWING: Figure 12
Patent JP-2019052776-A (JP)
Title: Refrigerator
Inventor: OKUMURA YOHEI
IPC: F25D23/00
Filed: 2017-09-13
Abstract: To provide a refrigerator capable of washing a cooler and the rear side of an inner fan cover accurately.SOLUTION: A refrigerator 10 includes: a box-shaped refrigerator body 20 whose front surface opens; a cooler 82 for cooling the inside of the refrigerator body 20; an inner fan 100 disposed at a lateral side of the cooler 82, and for circulating cool air generated by the cooler 82 to the inside of the refrigerator body 20; an inner fan cover 102 having a tabular cover body part 104 for covering the inner fan 100 from the opposite side from the cooler 82, and a ventilation port 106 provided by opening in the cover body part 104 and enabling ventilation between itself and the inner fan 100; and a first jetting part 110 disposed between the cooler 82 and the inner fan 100, and capable of jetting a cleaning fluid. In the refrigerator 10, the first jetting part 110 includes: a first nozzle 122 for jetting the cleaning liquid by being directed to the cooler 82; and a second nozzle 124 for jetting the cleaning liquid by being directed to the inner fan cover 102. The first nozzle 122 and the second nozzle 124 are arranged outside of the inner fan 100 in a plan view.SELECTED DRAWING: Figure 1
Patent JP-2019061790-A (JP)
Title: Fuel cell system
Inventor: HIRAMITSU YUSUKE
IPC: H01M8/0206
Filed: 2017-09-25
Abstract: To provide a fuel cell stack in which durability against peroxide radicals can be ensured over a long period of time.SOLUTION: A fuel cell stack 10 includes a membrane electrode assembly 1 of a fuel cell, a first metal separator 11 arranged on a fuel electrode 2 side, and a second metal separator 21 arranged on an air electrode 3 side which are stacked therein. In the fuel cell stack, the substrate 12 of the first separator 11 is formed of a material having lower corrosion resistance than the substrate 22 of the second separator 21.SELECTED DRAWING: Figure 1