baber/WOPTO huggingface dataset:
Patent JP-2020156915-A (JP)
Title: Pulse wave sensor, electronic equipment and pulse wave measurement method
Inventor: NOBE AYAKO
IPC: A61B5/02
Filed: 2019-03-27
Abstract: To provide a pulse wave sensor having improved measurement accuracy.SOLUTION: A pulse wave sensor 4 is provided that comprises: an attachment portion 13 which comprises a first sensor chamber 11 and a second sensor chamber 12 in each of which an inner pressure varies according to a pulsation of a living body S, and which is pressed to a surface S1 of the living body; a first pulse wave detection unit which includes a first pressure sensor 20 displaced according to the inner pressure change of the first sensor chamber, and outputs a first pulse wave signal according to the inner pressure change; a second pulse wave detection unit which includes a second pressure sensor 30 displaced according to the inner pressure change of the second sensor chamber, and outputs a second pulse wave signal according to the inner pressure change; and a processing unit which detects the pulse wave on the basis of the first pulse wave signal and detects a pressed state of the attachment portion to the surface of the living body on the basis of the second pulse wave signal.SELECTED DRAWING: Figure 3
Patent JP-2019196773-A (JP)
Title: Piston pump and related control method
Inventor: MATTEO DE CESARE
IPC: F04B49/06
Filed: 2019-03-28
Abstract: To provide a pump whose discharge direction is normally and reversely variable and whose discharge flow rate is also variable.SOLUTION: In a piston pump 1, a pump as at least one piston 2 configured so as to periodically slide between a top dead center and a bottom dead center inside a housing 3, and in the piston pump 1, fluid is normally fed from a suction pipeline 5 to a charge pipeline 6 along a main feeding direction D. The piston pump 1 has two solenoid valves 7, 8 arranged in the suction pipeline 5 and the discharge pipeline 6, respectively, and the two solenoid valves 7, 8 are designed to be operated by an electronic control unit ECU which should reverse a liquid feeding direction from the main feeding direction Dto a secondary feeding direction reverse to the main liquid feeding direction Dand/or adjust the cylinder capacity of the piston pump 1. The piston 2 is actuated by an electromechanical actuator provided with an electro magnet in particular.SELECTED DRAWING: Figure 1
Patent JP-2020162652-A (JP)
Title: Packaging structure and packaged absorbent article
Inventor: SUYAMA JUNNOSUKE
IPC: A61F13/551
Filed: 2019-03-28
Abstract: To provide a packaging structure which can be used for disposing of a used absorbent article more hygienically.SOLUTION: A packaging structure includes a packaging sheet having a longitudinal direction and a shorter direction and an auxiliary sheet overlapped on the packaging sheet and packages an absorbent article by placing the absorbent article on the auxiliary sheet and folding. The auxiliary sheet includes a fastening part fastened relative to the packaging sheet and a tacky part which can be peeled off the packaging sheet and can extends beyond an end edge of the packaging sheet in the longitudinal direction by turning over the auxiliary sheet in the longitudinal direction by using the fastening part as an origin.SELECTED DRAWING: Figure 2
Patent JP-2020165833-A (JP)
Title: Gas detector
Inventor: SEKO NOBUYA
IPC: G01N21/21
Filed: 2019-03-29
Abstract: To provide a gas detector in which the structure ahead of a detection surface of a detection element is simplified and the detection surface of the gas detection element can be more easily exposed to a measurement target atmosphere, the setting of the gas detector being less restricted.SOLUTION: A gas detection element 14 reflects an incident light on an optical path in a detection surface, and a reflected light from the gas detection element has characteristics varied according to the degree of contact with a specific gas of the gas detection element. A first optical element 13 and a second optical element 15 respectively bend an optical path. A gas detection element light source 11, a light detector 17, and a magnetic field application device 18 are arranged in the same side with reference to a virtual surface perpendicular to the incident surface for an incident light to the detection surface of the gas detection element including a point on the optical path at which a light is emitted from the first optical element and a point on the optical path at which a light enters the second optical element.SELECTED DRAWING: Figure 1
Patent JP-2020166609-A (JP)
Title: Vehicle driving support device
Inventor: NAKAJIMA HIROYOSHI
IPC: G08G1/16
Filed: 2019-03-29
Abstract: To provide a driving support device that notifies support information for a vehicle to easily enter a road from an alley or a parking lot.SOLUTION: A vehicle driving support device 1 of the present invention that provides driving support information when entering a road connecting a plurality of intersections in which a traffic light is installed, is comprised of: an intersection distance calculation unit 14 that calculates a distance from a current position of a vehicle to the intersection; a lighting time calculation unit 13 that acquires a time when the traffic light lights up in red; and an approach timing calculation unit 15 that calculates a timing when the vehicle enters the road based on the time until the traffic light lights up in red and the distance to the intersection.SELECTED DRAWING: Figure 4
Patent JP-2020162536-A (JP)
Title: Medium composition for recombinant protein production increase
Inventor: ONO MITAMA
IPC: C12N5/07
Filed: 2019-03-29
Abstract: To provide a method and a composition that can improve the production ability of genetically modified protein even when a serum-free medium is used.SOLUTION: A recombinant protein production promoter contains phosphatidyl ethanolamine (PE) or lysophosphatidyl ethanolamine (LPE).SELECTED DRAWING: None
Patent JP-2020167092-A (JP)
Title: Material for formation of support body of solid oxide fuel cell, and utilization thereof
Inventor: TAKEDA SHOHEI
IPC: H01M8/1226
Filed: 2019-03-29
Abstract: To provide a technique which can prevent the occurrence of a crack in co-firing and which enables the formation of an insulative support body superior in gas permeability.SOLUTION: A material for support body formation herein disclosed comprises: a powder mixture containing at least fine particles of zirconia powder having an average particle diameter of 1-4 μm and fine particles of zirconia powder having an average particle diameter of 0.1-0.5 μm; and a sintering assistant containing transition metal oxide particles. In the material for support body formation, the weight of the fine particles of zirconia powder when the total weight of powder mixture is 100 wt.% is 20-80 wt.%, and the content of the sintering assistant when the total weight of the powder mixture is 100 wt.% is 0.1-1.2 wt.%. According to this embodiment, the occurrence of a crack in co-firing can be prevented, and an insulative support body superior in gas permeability can be formed.SELECTED DRAWING: None
Patent JP-2020164222-A (JP)
Title: Package
Inventor: HAYASHI ASUKA
IPC: B65D75/56
Filed: 2019-03-29
Abstract: To provide a self-standing package that can hold an article so that the article is not damaged and can also hold a top surface part of the article so that the top surface part faces a front surface side.SOLUTION: A package includes an article 21 and a packaging material formed of a belt-like sheet 9. The packaging material has a cylindrical body 3 that surrounds the article 21, and a first extension body 4 and a second extension body 5 that extend from a part of the cylindrical body 3. The cylindrical body 3 is formed into a cylindrical shape by surrounding the article 21 with the belt-like sheet 9 and joining a part thereof to form a joint part 31. The article 21 surrounded by the cylindrical body 3 is adhered to an inner surface of the cylindrical body 3 at a position different from that of the joint part 31. The first extension body 4 and the second extension body 5 are extended and arranged so as to be separated from each other from the joint part 31, so that the cylindrical body 3 holding the article 21 can self-stand with the joint part 31 on a lower side.SELECTED DRAWING: Figure 1
Patent JP-2020163084-A (JP)
Title: Sole of sports shoe
Inventor: KAJIHARA HARUKA
IPC: A43B5/00
Filed: 2019-03-31
Abstract: To provide a sole of sports shoes in which a fore foot running style and a mid foot running style can be implemented easily.SOLUTION: When a position Se of the most rear end of a surface 3A in a sole abutment side of a sole 2 is assumed as a home position, a distance to a position St of a tiptoe tip measured along the surface of the sole abutment side is L, a sole thickness of a position Sh of 0.16×L from the home position is h, a sole thickness of a position Sm2 of (0.3-0.5)×L is m2, a sole thickness of a position Sm1 of (0.4-0.6)×L is m1, and a sole thickness of a position Sf of 0.7×L is f. The relationship of m2≥m, m1≥f, and m1≥h can be obtained. When an angle formed by a line for connecting the position Sh with the position Sm1 and a horizontal plane Hp is θ1, a position where a vertical line drawn from the position Sm1 intersects with a ground contact surface 5B is Sm1', a position where a vertical line drawn from the position Sh intersects with the sole ground contact surface 5B is Sh', and an angle formed by a line for connecting the position Sh' with the position Sm1' and the horizontal plane is θ2, the relationship of θ2≥θ1 can be obtained. The ground contact surface has a curved shape protruding downward in the forefoot.SELECTED DRAWING: Figure 9
Patent JP-2019196476-A (JP)
Title: Printed circuit board and resin composition for ic package, and product using the same
Inventor: JUNG HYUNG-MI
IPC: C08K3/013
Filed: 2019-04-02
Abstract: To provide a printed circuit board and a resin composition for IC package, and a product using the same.SOLUTION: A resin composition contains, with respect to 100 pts.wt. of a composite epoxy-based resin: (a) a composite epoxy-based resin containing 5-20 pts.wt. of a bisphenol A type epoxy resin, 30-60 pts.wt. of a cresol novolac type epoxy resin, 20-35 pts.wt. of a phosphorus-based flame-retardant epoxy resin and 5-30 pts.wt. of a rubber-modified type epoxy resin; (b) an aminotriazine-based curing agent; (c) a curing accelerator; (d) an inorganic filler; and (e) 0.01-5 pts.wt. of a surface improver with respect to 100 pts.wt. of the composite epoxy-based resin.SELECTED DRAWING: Figure 1
Patent JP-2020172764-A (JP)
Title: Construction method of ridge substrate and ridge
Inventor: KOSUMI NAOKI
IPC: E04D1/30
Filed: 2019-04-09
Abstract: To provide a construction method of a ridge substrate and a ridge in which corrosion of members constituting the ridge hardly progresses.SOLUTION: A ridge substrate 20 includes: a flat plate portion 21 provided directly or indirectly on a surface 15A of a roofing material 15; upright portions 22, 23 provided so as to stand up against the surface 15A at both ends of the flat plate portion 21; a left parallel part 24 extending to the left from the left upright portion 22 as the starting point; a right parallel part 25 extending to the right from the right upright portion 23; a left extension portion 26 extending toward the surface 15A from the left parallel part 24; and a right extension portion 27 extending from the right parallel portion 25 toward the surface 15A.SELECTED DRAWING: Figure 1
Patent JP-2020174246-A (JP)
Title: Facility management system
Inventor: MURAYAMA SAKON
IPC: G05B23/02
Filed: 2019-04-09
Abstract: To provide a facility management system that can manage the response of a worker.SOLUTION: A facility management system 1 includes a communication unit 2 including a communication processing unit 22 capable of wireless communication of a photodetector signal by the photodetector sensor 250, a facility status management device 3 including a management communication unit 31 capable of wireless communication with the communication processing unit 22, and a mobile terminal unit 4 including the management communication unit 31 and a mobile communication unit 41 capable of wireless communication. The facility state management device 3 integrates information of the photodetector signal received from the communication processing unit 22 via the management communication unit 31 and information received from the mobile communication unit 41 via the management communication unit 31, and displays the integrated information on a management information display unit 33 of the facility status management device 3.SELECTED DRAWING: Figure 8
Patent JP-2019192230-A (JP)
Title: Communication terminal, management system, display method, and program
Inventor: IWATA YOSHIKO
IPC: G06F13/00
Filed: 2019-04-11
Abstract: To solve the problem in which: when an event, such as a conference is held, a server converts voice data in the event into text data, and a terminal displays the text data, thereby a minute book is automatically created; however, since a user finds an image related to desired text data from the minute book, the user needs to read on the details of the text from the beginning, and thus cannot easily find an important point in the entire event.SOLUTION: A communication terminal displays, in parallel on display means, a text data display area for displaying an image related to predetermined text data in a predetermined generation time zone among text data converted from voice data generated in an executed event, and a snap shot display area for displaying an image related to predetermined image data in a predetermined generation time zone among image data of a screen generated from a snap shot in the event, and displays a pagination indicating the generation time zones.SELECTED DRAWING: Figure 37
Patent JP-2020172422-A (JP)
Title: Lithium metal composite oxide powder and positive electrode active material for lithium secondary battery
Inventor: OKUGAWA TAKAHIRO
IPC: H01M4/525
Filed: 2019-04-12
Abstract: To provide a lithium metal composite oxide powder.SOLUTION: Provided is a lithium metal composite oxide powder having a layered structure, the lithium metal composite oxide powder containing at least Li, Ni, an element X and an element M, where the element X is at least one element selected from the group consisting of Co, Mn, Fe, Cu, Ti, Mg, Al, W, Mo, Nb, Zn, Sn, Zr, Ga and V, and the element M is at least one element selected from the group consisting of B, Si, S and P; where M/(Ni+X), which is the content ratio of the element M to the total of Ni and the element X contained in the lithium metal composite oxide powder, is from 0.01 mol% to 5 mol% inclusive in the molar ratio; Ni/(Ni+X), which is the content ratio of Ni to metals excluding lithium contained in the lithium metal composite oxide powder, is at least 0.40 in the molar ratio; and the elution ratio of the element M into N-methyl-2-pyrrolidone is 0.09 or less as measured under specific measurement conditions.SELECTED DRAWING: Figure 1A
Patent JP-2020175449-A (JP)
Title: Grinding device and grinding method of vane groove
Inventor: NAKANO MITSUO
IPC: B24B19/02
Filed: 2019-04-15
Abstract: To provide a grinding device of a vane groove which enables improvement of durability of a grind stone and simplification of a configuration of a device for rotating the grind stone and can be provided at a low price.SOLUTION: A grinding device of a vane groove is provided with: an annular grind stone 1 formed into a ring shape in a size such that the annular grind stone 1 can enclose an outer periphery of a workpiece W; and a rotation mechanism 10 which supports the annular grind stone 1 in a swingable manner in a through hole W1. An outer surface of the workpiece W is introduced into the annular grind stone 1 from an insertion port 4 formed at the annular grind stone 1. The annular grind stone 1 is inserted into the through hole W1 of the workpiece W. The annular grind stone 1 is rotated through the rotation mechanism 10 located at the outer side of the workpiece W.SELECTED DRAWING: Figure 1
Patent JP-2020177952-A (JP)
Title: Substrate holding member
Inventor: TEJIMA TAKASHI
IPC: H01L21/683
Filed: 2019-04-15
Abstract: To provide a substrate holding member capable of avoiding false recognition of a negative pressure state in the vacuum suction of a substrate, while achieving a reduction in a contact area between multiple projecting portions and the substrate, a suppression in generation of particles, and an improvement in substrate flatness.SOLUTION: Each of a plurality of projecting portions 10 projecting from a first main surface 101 of a substrate 1 includes: first projecting elements 111, 121; and second projecting elements 112, 122 projecting from end surfaces 1110, 1210 of the respective first projecting elements 111, 121, respectively, the second projecting elements having respective end surfaces 1120, 1220 with a smaller area than the end surfaces. Some projecting portions of the plurality of projecting portions 10 are formed as a second projecting portion 12 that is an expanded projecting portion where the volume of the first projecting element is larger than that of each of first projecting portions 11 that are other projecting portions.SELECTED DRAWING: Figure 3
Patent JP-2020091272-A (JP)
Title: Travel method of electrically-driven scooter, electrically-driven scooter and storage medium
Inventor: HOU ZHU
IPC: G01C21/34
Filed: 2019-04-22
Abstract: To provide a travel method of an electrically-driven scooter, an electrically-driven scooter and a storage medium.SOLUTION: A method includes: a step of receiving a travel command; and a step of performing control so as to make an electrically-driven scooter to automatically travel to a target charging facility along a navigation route in at least one of a system of reducing the gravity center of the electrically-driven scooter and a system of performing control so that the electrically-driven scooter avoids an obstacle or awaits for a prescribed time when detecting the obstacle in response to the travel command. By using the technical solution means, such a problem that the electrically-driven scooter is not safe and easily falls down in the travel process in the relevant technique can be solved.SELECTED DRAWING: Figure 3
Patent JP-2019111648-A (JP)
Title: Machine learning device and thermal displacement correction device
Inventor: WATANABE MITSUNORI
IPC: G05B19/404
Filed: 2019-04-23
Abstract: To provide a machine learning device and a thermal displacement correction device both capable of deriving a highly accurate correction formula, and further implementing a highly accurate collection at a low cost.SOLUTION: A machine learning device comprises: a measured data acquisition part 11 for acquiring measured data groups; a thermal displacement amount acquisition part 12 for acquiring actually measured data of thermal displacement amount of a machine element; and a storage part 13 for storing teacher data comprising the measured data groups acquired by the measured data acquisition part as input data and the actually measured data of thermal displacement amount of the machine element measured by the thermal displacement amount acquisition part 12 as labels in association with each other; and a calculation learning part 14 for performing machine learning on the basis of the measured data groups and the actually measured data of the thermal displacement amount of machine element, to define a thermal displacement amount prediction formula for calculating the thermal displacement amount of the machine element on the basis of the measured data group.SELECTED DRAWING: Figure 2
Patent JP-2020178781-A (JP)
Title: Game machine
Inventor: MURAI YOSHIRO
IPC: A63F5/04
Filed: 2019-04-23
Abstract: To provide a game machine which makes it unclear whether or not set value setting winning probability of a combination lottery has been changed without having a player wrongly recognize that indices larger than an index actually obtained are obtained by making start of indices counting displayed in the same way when the set value is changed and when it is not changed.SOLUTION: A game machine counts indices to which privileges are imparted when prescribed value is reached, can display indices by using a display device, sets a non-advantageous section regardless of a non-advantageous section or an advantageous section when shifting to a set change state, performs display corresponding to a first index of indices whose counting is started after the non-advantageous section shifts to the advantageous section in the case of the setting change state or the index whose counting is started after the power is supplied, and displays a second index of indices whose counting is started at a specific trigger in the case of the advantageous section when power is supplied, instead of display corresponding to the first index.SELECTED DRAWING: Figure 19
Patent JP-2019189868-A (JP)
Title: Temporary adhesion method of article to be processed and adhesive
Inventor: LIN CHI-YEN
IPC: C09J179/08
Filed: 2019-04-25
Abstract: To provide a temporary adhesion method of an article to be processed.SOLUTION: There is provided a temporary adhesion method of an article to be processed, having a binding process for forming an adhesive layer on a surface of at least one substrate and/or at least one article to be processed, an adhesive process for adhering and conjugating the substrate and the article to be processed by the adhesive layer, a processing process for processing the article to be processed, and a peeling process for irradiating a laser to the adhesive layer and separating the article to be processed from the substrate, in which the adhesive layer consists of an adhesive containing a polymer and a light absorption material, a solid component of the adhesive contains 50 wt.% to 98 wt.% of the polymer, the solid component of the adhesive contains 2 wt.% to 50 wt.% of the light absorption material. Thereby it contributes enhancement of adhesiveness, heat resistance and remove possibility of the adhesive.SELECTED DRAWING: Figure 1
Patent JP-2020182963-A (JP)
Title: Welding control device, welding control method and welding control program
Inventor: HAZUI YUSUKE
IPC: B23K9/127
Filed: 2019-05-08
Abstract: To provide a welding control device for controlling application of welding to a target object in response to an attitude of an electrode and a shape of the target object.SOLUTION: A welding control device is configured to control a position control object including at least one of a welding wire used for welding a target object or an electrode for melting the welding wire, and includes a first determination unit for determining an actual position of the position control object based on a welding feature value which is detected from an image captured so as to include at least the position control object and which includes at least one of a wire position of the welding wire or an electrode position of the electrode, and a second determination unit for determining a target position as a target of an actual position in response to an input condition based on an input condition including at least one of attitude information of the electrode or shape information of the welding object in welding of the welding object, and a control unit for executing position control of the position control object for bringing the actual position to the target position.SELECTED DRAWING: Figure 3A
Patent JP-2020184893-A (JP)
Title: Cover member for measurement
Inventor: USAMI MASASHI
IPC: C12M1/34
Filed: 2019-05-10
Abstract: To provide means for optimization of measurement in a culture device.SOLUTION: The present invention provides a cover member for measuring an object in a culture vessel, where the culture vessel is stored in a culture device that includes a storage part, a substrate and a sensor part, the sensor part can measure an object in the culture vessel on the substrate, and the cover member is a cylindrical member extending between the sensor part and the substrate.SELECTED DRAWING: None