baber/WOPTO huggingface dataset:
Patent JP-2020138182-A (JP)
Title: Rotary mixer in two-liquid mixing type injection machine
Inventor: MORIKAWA NORIHIRO
IPC: B01F15/02
Filed: 2019-03-01
Abstract: To solve such a problem that an internal gear is required for a housing in a planetary gear mechanism.SOLUTION: A drive rotor 2 and a driven rotor 3, 3a are accommodated in a mixing space 5 in a housing 1, an inflow passages 13, 13a for a medicinal solution to the mixing space 5 are formed on an upper part of the housing 1, and an outflow passage 14 for a mixed liquid is formed on a lower part of the housing 1. The mixing space 5 is so formed as to enable rotation of the drive rotor 2 and the driven rotors 3, 3a, and to be capable of regulating positions of the drive rotor 2 and the driven rotors 3, 3a. In the state that lower ends of the driven rotors 3, 3a are positioned above a bottom of the mixing space 5 and upper ends thereof are positioned below an underside of a lid body 4 by engaging the drive rotor 2 and the driven rotors 3, 3a with each other, the driven rotors 3, 3a are so made as to be rotatable in an opposite direction in association with rotation of the drive rotor 2, and thus, the driven rotors can be rotated at a home position in only a manner such that the driven rotors are engaged with the drive rotor 2 and are accommodated in the mixing space 5 without taking means for accommodation posture maintenance of the driven rotors 3, 3a in the housing 1.SELECTED DRAWING: Figure 2
Patent JP-2019145118-A (JP)
Title: Information processing program, information processing device, and information processing method
Inventor: ASAI NORIHIKO
IPC: H04M1/00
Filed: 2019-03-05
Abstract: To provide an information processing program, an information processing device and an information processing method capable of reducing a user's operation load in the case that the user uses a sharing function (the function for processing sharing data designated by a certain application by an application selected as a sharing destination application).SOLUTION: If a default application name is stored in association with a sharing type selected by a user, an application (a default application) specified by the default application name can be started as a sharing destination application. Then, it is possible to omit a step for making the user to select one among applications (that is, applications selectable as the sharing destination application) which can process the sharing type of data, and reduce a user's operation load.SELECTED DRAWING: Figure 5
Patent JP-2020142813-A (JP)
Title: container
Inventor: IWATA TAKAO
IPC: B65D6/08
Filed: 2019-03-05
Abstract: To provide a container capable of removing a division plate suitably and improving stability of a fitting state of the division plate.SOLUTION: A container 1 includes: a container body 2 which is equipped with a bottom wall constitution part 5 which is rectangular in a planar view and side wall parts 6, 7 extending upward from each of side parts of the bottom wall constitution part 5 respectively and is capable of storing articles in an internal storage space; and a division plate 4 freely removably fitted to the container body 2 so as to divide a storage space 3. A side wall part 6 is provided with a side wall body 14 provided with an opening 15 going through in a thickness direction and a door part 16 changeable into an open state that the opening 15 is opened and a closed state that the opening 15 is closed. A side part of the division plate 4 is provided with a side engaging projection 33, the door part 16 is closed, so that relative displacement upward of the side engaging projection 33 is regulated by the door part 16, and the door part 16 is opened, so that the relative displacement upward of the lateral side engaging projection 33 is allowed.SELECTED DRAWING: Figure 1
Patent JP-2020143603-A (JP)
Title: Valve structure of engine
Inventor: IETANI TOSHIAKI
IPC: F01L3/10
Filed: 2019-03-05
Abstract: To use a component which is common to a valve stem having a different diameter as a fastener for fixing a valve spring to the valve stem.SOLUTION: A valve structure of an engine comprises: a valve member 10 having an umbrella part 12 at one end of an axial valve stem 11 in an axial direction; a valve spring 40 supported to the engine at one end, and pressing the valve member 10 to the other end side 11a in the axial direction; a retainer 20 for holding the other end of the valve spring 40; and a groove 13 formed at the other-end side external periphery of the valve stem 11 in the axial direction, and fit with the fastener 20. The fastener 20 is a diaphragm having an annular base part 21 abutting on the other end of the valve spring 40 in the axial direction, a plurality of fins 22 protruding toward an inside diameter direction from the base part 21, and a fitting part 24 fit into the groove 13 which is formed at a tip of the fins 22. When the fitting part 24 is fit into the groove 13, the fins 22 are inclined in an axial orthogonal direction.SELECTED DRAWING: Figure 1
Patent JP-2020144578-A (JP)
Title: Feature vector generation device, feature vector generation method, and feature vector generation program
Inventor: HAO NIU
IPC: G06F16/907
Filed: 2019-03-06
Abstract: To make relevance among items corresponding to various domains without using information to identify users, for generating feature vectors.SOLUTION: A feature vector generation device 1 comprises: a time series data acquisition section 121 for acquiring first time series data representing time series data of a first domain and second time series data representing time series data of a second domain, both of which include item relevant information relating to items corresponding to an event and an event occurrence time; co-occurrence relation identification section 122 for identifying second item relevant information included in the second time series data which co-occurs with first item relevant information included in the first time series data; an integration section 123 for, based on the co-occurring first item relevant information and second item relevant information, generating a plurality of integrated time series data in which the first time series data and the second time series data are integrated; and a feature vector generation section 124 for, based on the plurality of integrated time series data, generating feature vectors expressing features of the plurality of item relevant information.SELECTED DRAWING: Figure 2
Patent JP-2020033992-A (JP)
Title: Engine generator and control method thereof
Inventor: FUKUDA KAZUTO
IPC: F02D29/06
Filed: 2019-03-06
Abstract: To solve the technical problem of experimentally analyzing engine behavior or the like for a load fluctuation in an actual engine generator sufficiently, to create a theoretical engine generator and a control method thereof.SOLUTION: An engine generator G comprises an engine body 1 to which an internal combustion engine is applied, and a generator body 2 driven by the engine body 1. The engine body 1 uses hydrogen as fuel, and between a fuel storage 51 in a fuel supply passage and a fuel chamber 13 of the engine body 1, a proportional control valve 53 that adjusts a hydrogen supply amount according to a generator load is provided, wherein constant voltage output is kept regardless of the fluctuation of the generator load.SELECTED DRAWING: Figure 1
Patent JP-2020147947-A (JP)
Title: Metal furring strip for repair external wall
Inventor: SATO JUNJI
IPC: E04F13/08
Filed: 2019-03-12
Abstract: To provide a metal furring strip on a repair external wall low in cost, excellent in workability, and superior in strength.SOLUTION: A metal furring strip B for a repair external wall comprises: a fixing plane B1 in a vertical plane; an upper reinforcement piece B2 configured to project an upper end part of the fixing plane B1 outward to an exterior side; an erected piece B3 configured to project a middle part of the fixing plane B1 in a horizontal direction and outward to an exterior side; an installation plane B4 configured to suspend a tip of the erected piece B3 downward rightly in a vertical direction; a lower reinforcement piece B5 configured to project a lower end of the installation plane B4 to an interior side; and an installation position confirmation piece B6 configured to project parts positioned at both of right and left ends of the fixing plane B1 toward to the outer side.SELECTED DRAWING: Figure 1
Patent JP-2020148692-A (JP)
Title: Evaluation method of in-mouth behavior
Inventor: OKA YOSHITERU
IPC: A61B5/0488
Filed: 2019-03-15
Abstract: To provide an evaluation method of in-mouth behavior of food during eating and drinking.SOLUTION: The evaluation method uses a sensory evaluation result of time-dynamic changes in the hardness of food in a mouth during eating and drinking and a measurement result of time-dynamic changes in surface myoelectric potential in both of left and right masseter muscles and suprahyoid muscles during eating and drinking. Depending on the food, the duration etc. are different in early mastication, late mastication, early bolus formation, and late bolus formation respectively. All foods that melt in the mouth are short-lived, but foods with a sticky texture are considered to have a long time in the early stage of bolus formation. Based on this, the difference in mouth behavior can be monitored.SELECTED DRAWING: Figure 4
Patent JP-2020148330-A (JP)
Title: Cast iron pipe having joint portion and anticorrosion method for cast iron pipe joint portion
Inventor: OTSU HIDEKI
IPC: F16L58/00
Filed: 2019-03-15
Abstract: To provide a cast iron pipe having a joint portion having a ring portion on outer circumferential surface of at least one of pipe ends by a simpler and lower cost method.SOLUTION: There is provided the cast iron pipe that comprises a cast iron ring portion which is welded onto the outer circumferential surface of the pipe at a joint portion on at least one end and which has a gap in the circumferential direction, and in which a synthetic resin filler is filled into the gap and cured. There is provided an anticorrosion method for a cast iron pipe joint portion, including the steps of: fitting a cast iron ring having a gap in the circumferential direction onto the outer circumferential surface of the pipe at joint portion on at least one end of the cast iron pipe; fixing the cast iron ring to the outer circumferential surface of the pipe by welding; filling a synthetic resin filler into the gap in the circumferential direction and a gap between the cast iron ring and the outer circumferential surface of the pipe, if present; immersing the cast iron pipe in a hot water tank; and applying paint to the outer surface of the pipe after immersing it in the hot water tank.SELECTED DRAWING: Figure 1
Patent JP-2019185760-A (JP)
Title: Consumable goods management system
Inventor: MIYAJI RYOICHI
IPC: G06Q30/06
Filed: 2019-03-20
Abstract: To allow an easy management of consumable goods.SOLUTION: A consumable goods management system 1 includes: an information acquisition unit 31; a determination unit 32; and an output control unit 33. The information determination unit 31 acquires a physical amount related to the bathing situation of a person who is bathing. The determination unit 32 determines whether the value integrated since the physical amount acquired by the information acquisition unit 31 started being integrated is at least a threshold value. The output control unit 33 outputs information on the purchase of consumable goods related to bathing if the determination unit 32 has determined that the integrated value is at least the threshold value.SELECTED DRAWING: Figure 1
Patent JP-2020155726-A (JP)
Title: Fixing method of wiring board to transfer jig
Inventor: TOBE Atsushi
IPC: H05K3/34
Filed: 2019-03-22
Abstract: To provide a fixing method of a wiring board to a transfer jig, which can suppress the deterioration of product quality.SOLUTION: A fixing method of a cut sheet 100 to a transfer jig 200 includes a coating step of applying a resin 300 to at least one of a transfer jig 200 and a cut sheet 100, a laminating step of laminating the cut sheet 100 on the transport jig 200 with the resin 300 interposed between the cut sheet 100 and the transport jig 200, and a fixing step of curing the resin 300 and fixing the cut sheet 100 to the transfer jig 200, and the cut sheet 100 includes product areas PR1 to PR3 used as products and a non-product area NR other than the product areas, and the coating step includes applying the resin 300 to at least one of the area corresponding to the non-product area NR in the transfer jig 200 and the non-product area NR of the cut sheet 100.SELECTED DRAWING: Figure 3
Patent JP-2019110920-A (JP)
Title: Three-dimensional chemical volatilizer
Inventor: KAJIMA SEIICHI
IPC: A01M1/20
Filed: 2019-03-25
Abstract: To reduce a portion as much as possible in which molded bodies containing volatile chemicals can come into contact together, and thereby prevent the occurrence of early bulk volatilization of the volatile chemicals, the obstruction of volatilization of the volatile chemicals due to rubber adherence, and the occurrence of contamination of a container.SOLUTION: A three-dimensional chemical volatilizer is formed by stacking multiple planar shape chemical volatilizers comprising a resin composition containing volatile chemicals. The volatile chemicals comprise normal temperature volatile pyrethroid-based insecticidal components. The planar shape chemical volatilizers are constituted of an outer edge member and an inner member disposed inside of the outer edge member. The other planar chemical volatilizers stacked on the planar shape chemical volatilizers are connected by rib materials provided among both.SELECTED DRAWING: Figure 1
Patent JP-2020159615-A (JP)
Title: Air conditioning device
Inventor: HIROSAKI YU
IPC: F25B1/00
Filed: 2019-03-26
Abstract: To provide an air conditioning device capable of suppressing degradation of reliability of a compressor while reducing an amount of refrigerant to be charged to a refrigerant circuit.SOLUTION: An outdoor unit control portion 200 includes a dryness calculation portion 250 for calculating dryness of a refrigerant flowing into a heat exchanger (indoor heat exchanger 31 in cooling operation, outdoor heat exchanger 23 in heating operation) at a downstream side of a liquid pipe 5, and executes an inhibition mode for inhibiting control in a direction to reduce an opening of an expansion valve (indoor expansion valve 32 in the cooling operation, outdoor expansion valve 24 in the heating operation) at an upstream side of the liquid pipe 5, when the dryness is over a threshold value A. Thus, the degradation of reliability of a compressor can be prevented even when a pressure reduction amount per a unit controlled variable of the expansion valve is increased.SELECTED DRAWING: Figure 1
Patent JP-2019149554-A (JP)
Title: Organic electroluminescent element
Inventor: PHILIPP STOESSEL
IPC: H01L51/50
Filed: 2019-03-27
Abstract: To provide a phosphorescent OLED having high efficiency and long lifetime.SOLUTION: An organic electroluminescent element includes a light emitting layer including a mixture of a matrix material having a condensed ring structure and a light emitting material having a small singlet-triplet separation.SELECTED DRAWING: None
Patent JP-2020160343-A (JP)
Title: End part structure and semiconductor laser module
Inventor: HASHIMOTO HIROSHI
IPC: G02B6/02
Filed: 2019-03-27
Abstract: To provide an end part structure, being an end part structure in an optical fiber, and a semiconductor laser module that have light propagation in a cladding mode suppressed.SOLUTION: There is provided an end part structure in an optical fiber that comprises: an optical fiber 11 including a core part 11a and a cladding part 11b formed on an outer periphery of the core part; and an optical member 12 that includes a first end face 12a, a second end face 12b having a smaller area than an area of the first end face, and a tapered part 12c having a tapered shape a sectional area of which is reduced as going from the first end face to the second end face. The second end face of the optical member is connected to an end face of the core part of the optical fiber, and the optical member is configured such that light input from a first end face side is totally reflected by an inner side face of the tapered part to reduce a beam diameter of the light and is then output from the second end face.SELECTED DRAWING: Figure 2
Patent JP-2020166035-A (JP)
Title: Image formation apparatus
Inventor: YOKOYAMA TAKESHI
IPC: G03G15/16
Filed: 2019-03-28
Abstract: To solve such a problem that the occurrence of the image defect due to a foreign matter is difficult to suppress while suppressing the reduction in the transfer property in a configuration of arranging a transfer member at a position deviated from a transfer part where an image carrier and a belt contact each other for the movement direction of the belt.SOLUTION: A primary transfer roller 14 is arranged at a position not pressing a photoreceptor drum on the upstream side or downstream side of the position of the rotation center of the photoreceptor drum for the movement direction of an intermediate transfer belt 31. The primary transfer roller 14 includes a core grid 20 and an elastic layer 21 that covers the outer periphery of the core grid 20 and has a thickness of less than 2 mm. The Asker-C hardness of the primary transfer roller 14 is 54° or more and 85° or less.SELECTED DRAWING: Figure 8
Patent JP-2020163007-A (JP)
Title: Endoscope
Inventor: KATAYAMA AKIMOTO
IPC: A61B1/00
Filed: 2019-03-29
Abstract: To provide an endoscope which can restrain a movable optical frame from displacing as the curvature section is bent or straightened.SOLUTION: An endoscope according to the embodiment comprises: an insertion part that has a distal section, a curvature section, and a soft section in this order from the distal side; and a movable optical frame 37 that is embedded in the distal section and can advance and retreat in an axial lengthwise direction of the insertion part. The endoscope further includes: an operation coil 43 that is connected to the movable optical frame 37 and can advance and retreat in the axial lengthwise direction of the insertion part; and a protective coil 44 into which the operation coil 43 is inserted, and which passes through at least the curvature section.SELECTED DRAWING: Figure 4
Patent JP-2020168784-A (JP)
Title: Image formation apparatus, job processing method and job processing program
Inventor: KAMEI TOSHITOMO
IPC: H04N1/00
Filed: 2019-04-03
Abstract: To avoid such a problem that cutting is performed on image data in which the cutting is not intended at the time of selecting the cutting setting for a job and performing the cutting processing.SOLUTION: In an image formation apparatus in which a printing unit for forming an image on a sheet on the basis of image data generated from a job is inline-connected to a cutting unit for cutting the sheet, and which selects the cutting setting applied to the job from the previously-registered cutting settings and cuts the sheet formed with the image, the consistency between the selected cutting setting and the image data is determined, and error control is executed for the job when it is determined that there is no consistency between the cutting setting and the image data.SELECTED DRAWING: Figure 4
Patent JP-2020168204-A (JP)
Title: Game machine
Inventor: OTSUKA KEIKO
IPC: A63F7/02
Filed: 2019-04-03
Abstract: To prevent reduction of a work efficiency of program creation.SOLUTION: A game machine comprises: game control means capable of executing a game, and when a result of the game is a special result, the game machine can generate a special game state which is advantageous to a player. The game control means comprises: program storage means for storing a program; arithmetic processing means for performing prescribed arithmetic processing by the program; and update information storage means for storing information which is updated by the arithmetic processing means. The update information storage means comprises: a first work region which is used related to control of the game; a first stack region which is used related to the control of the game; a second work region other than the first work region; and a second stack region other than the first stack region. The first stack region is provided with an address of a default which is not changed by the program, as a standard.SELECTED DRAWING: Figure 72
Patent JP-2019215525-A (JP)
Title: Writable projection panel
Inventor: SU FANG-HSUAN
IPC: B43L1/08
Filed: 2019-04-10
Abstract: To provide a writable projection panel comprising a substrate, a reflective layer, and a writing layer.SOLUTION: A writable projection panel comprises a reflective layer disposed on a substrate, and a writing layer having a light receiving surface. The light receiving surface is adapted to receive projection light rays, and has a roughness of 5 to 30 μm. The substrate is disposed between the reflective layer and the writing layer, or alternatively the reflective layer is disposed between the substrate and the writing layer. The writable projection panel offers good display quality and can be written with a variety of pens.SELECTED DRAWING: Figure 1
Patent JP-2020171244-A (JP)
Title: Mower
Inventor: TANAKA HIDEAKI
IPC: A01B69/00
Filed: 2019-04-11
Abstract: To provide a mower capable of performing mowing easily at an inclined face (slope face).SOLUTION: A mower comprises: a machine body; a travel unit provided on the machine body; a mowing unit provided on the machine body; a reference detection unit for detecting a reference unit installed on or around an inclined face; and a control unit for controlling automatic travel of the machine body on the basis of a distance along inclination of the inclined face, between the reference unit detected by the reference detection unit and the machine body. The control unit comprises: an automatic travel control part for controlling automatic travel of the machine body so that the distance matches a predetermined set value when the reference detection unit detects the reference unit; and a search control part for searching the reference unit by changing an orientation of the reference detection unit to the reference unit, when the reference detection unit cannot detect the reference unit.SELECTED DRAWING: Figure 1
Patent JP-2020177957-A (JP)
Title: Semiconductor device
Inventor: HOSHI YASUYUKI
IPC: H01L29/78
Filed: 2019-04-15
Abstract: To provide a semiconductor device, including a current sensing portion on a semiconductor substrate same as that of a main semiconductor element, capable of enhancing reverse recovery capability of a parasitic diode.SOLUTION: A region of a portion directly beneath an OC pad 22 is a sensing effective region 12a where unit cells of a current sensing portion 12 are disposed. Directly beneath the OC pad 22, a region surrounding a periphery of the sensing effective region 12a is a sensing non-operating region 12b in which no unit cells of the current sensing portion 12 are disposed. In the sensing non-operating region 12b, a p type base region 34b' that floats is provided in a surface region of a front surface of a semiconductor substrate and is separated from a p type base region 34b of the sensing effective region 12a by an n- type region 32b that surrounds a periphery of the sensing effective region 12a. The n- type region 32b has a surface area that is greater than that of the sensing effective region 12a. A distance W1 between the p type base region 34b' and the p type base region 34b is at least 0.1 μm or more and is as small as possible.SELECTED DRAWING: Figure 1