baber/WOPTO huggingface dataset:
Patent JP-2018036642-A (JP)
Title: Electronic percussion instrument
Inventor: TAKASAKI RYO
IPC: G10D13/00
Filed: 2017-08-24
Abstract: PROBLEM TO BE SOLVED: To provide an electronic percussion instrument capable of shortening a delay time for controlling sound generation while reducing manufacture cost, and also capable of suppressing deterioration of detection sensitivity to a beat even on the peripheral side of a percussion surface.SOLUTION: Since a central sensor 10 and a first peripheral sensor 20 to a third peripheral sensor 40 are formed to have the same structure, in comparison with use of a percussion sensor with a different structure, the manufacture cost of an electronic drum 1 can be reduced, and then since it is unnecessary to match characteristics of beat outputs between the central sensor 10 and the first peripheral sensor 20 to the third peripheral sensor 40, designing can be facilitated. In addition, the first peripheral sensor 20 to the third peripheral sensor 40 are formed so as to be made shorter than the central sensor 10 in a percussion signal when a percussion surface is beaten. Therefore, if a center part of the percussion surface is beaten, a time period from when the central sensor 10 detects the beat to when the first peripheral sensor 20 to the third peripheral sensor 40 detect the beat can be shortened, and a delay time for controlling sound generation can be shortened.SELECTED DRAWING: Figure 1
Patent JP-2019038166-A (JP)
Title: Three dimensional modeling device and three dimensional modeling method
Inventor: SAITO KOICHI
IPC: B33Y10/00
Filed: 2017-08-24
Abstract: To provide a technique to improve modeling accuracy of three dimensional modeling device.SOLUTION: A three dimensional modeling device that forms a three dimensional object includes an ejection unit that has a nozzle hole and allows a fused material obtained by plasticizing a thermoplastic material to be ejected through the nozzle hole. On part of the periphery of the nozzle hole, provided is a projection portion that projects along the central axis of the nozzle hole and has a side wall surface to come into contact with the fused material ejected from the nozzle hole.SELECTED DRAWING: Figure 4
Patent JP-2019041219-A (JP)
Title: Portable terminal
Inventor: IKEDA IKUHO
IPC: H04M1/02
Filed: 2017-08-24
Abstract: To improve portability of a portable telephone device.SOLUTION: In one aspect, a portable terminal comprises: a plate-like operation unit; a connection part that is physically anchored to the outside; and a main body including a speaker and a controller. The operation unit has a portion of the operation unit projecting from the main body, and when the operation unit is operated in a direction projecting from the main body, the controller outputs an alarm sound from the speaker. The connection part has a carabiner structure formed integrally with the main body.SELECTED DRAWING: Figure 1
Patent JP-2019042832-A (JP)
Title: Removal tool
Inventor: OGAWARA SATOSHI
IPC: B25B27/10
Filed: 2017-08-31
Abstract: To easily remove a tube from a one-touch joint, in spite of skill of a maintenance engineer.SOLUTION: A removal tool (20) removing by pulling out a tube (15) from a collet (11) of a one-touch joint (10), is constituted by rockably connecting a tube holding member (21) having holding claws (31, 32) for holding the tube on the tip and a collet abutting member (22) having a collet contact part (41) for contacting with the collet on the tip. A projection (35) is formed on outer surfaces of the holding claws of the tube holding member, and a sidewall (43) is formed corresponding to the projection on the collet abutting member, and when the holding claws rock in a direction separating from the collet contact part, the projection is pushed in the sidewall, the tube is press-gripped, the tube is pulled up by the holding claws, the collet is pushed down by the collet contat part, and the tube is pulled out of the collet.SELECTED DRAWING: Figure 5
Patent JP-2019047621-A (JP)
Title: Semiconductor device for power supply control, power supply device, and discharge method of x capacitor
Inventor: MATSUDA HIROKI
IPC: H02M3/28
Filed: 2017-09-01
Abstract: To provide a semiconductor device for control structuring an insulation type DC power supply device, capable of reducing a circuit scale of a circuit discharging a X capacitor, and reducing a power consumption and a chip size.SOLUTION: A semiconductor device for control, comprises: a high voltage input start terminal (HV) to which an AC voltage of an AC input or a voltage which has been rectified by a diode bridge is input; a plurality of voltage comparison circuits (CMP1 and CMP2) in which an input terminal is connected to the high voltage input start terminal; a timer circuit (TMR) that is reset at a rising timing and/or a falling timing of the plurality of voltage comparison circuits, and measures a predetermined time; and discharge means (Rd and Sd) connected between a high voltage switching element (S0) and a ground point. When the timer circuit measures the predetermined time, the discharge means is conducted.SELECTED DRAWING: Figure 5
Patent JP-2019049376-A (JP)
Title: Ventilation control system and ventilation control method for double skin structure of building
Inventor: IWASE SHIZUO
IPC: F24F13/02
Filed: 2017-09-08
Abstract: To allow air-conditioned air to be effectively discharged to the outside while suitably securing an indoor environment.SOLUTION: A ventilation control system in a double skin structure of a building in which a hollow layer is formed by an outside surface material for forming an outer wall of the building, and an inside surface material arranged at a distance on an indoor side from the outside surface material, comprises a control device for controlling an air-conditioned air supply part for supplying indoor air-conditioned air to the hollow layer, and an opening/closing mechanism for causing upper and lower parts of the hollow layer to communicate with the outdoors.SELECTED DRAWING: Figure 7
Patent JP-2018056557-A (JP)
Title: Electromagnetic shielding sheet and method for manufacturing the same
Inventor: HOSONO HIDEKI
IPC: H01F1/375
Filed: 2017-09-08
Abstract: PROBLEM TO BE SOLVED: To provide an electromagnetic shielding sheet having a large shielding amount in a desired frequency band while providing appropriate thickness and elasticity.SOLUTION: The present disclosure provides an electromagnetic shielding sheet characterized in that the sheet includes, electrically conductive carbon, a soft magnetic powder, and a base material made of a resin in which a filler including the conductive carbon and the soft magnetic powder is mixed. The electrically conductive carbon is granular electrically conductive carbon black provided with a hollow shell structure, fibrous carbon, graphite or graphite fiber.SELECTED DRAWING: Figure 1
Patent JP-2018076285-A (JP)
Title: Pharmaceuticals containing bicyclic imidazolo derivatives
Inventor: FUJII YUKI
IPC: A61P25/24
Filed: 2017-09-13
Abstract: PROBLEM TO BE SOLVED: To provide pharmaceuticals containing a compound useful as an inhibitor of phosphodiesterase 1 (PDE1), and a method of using the compound.SOLUTION: The invention provides pharmaceuticals containing a compound represented by the formula in the figure, and a method of using the compound. (Ris H, a substituted/unsubstituted C1-6 alkyl group or the like; Ris a substituted/unsubstituted C1-6 alkyl group or the like; Ris H, halogen, or the like; Ris H, halogen, a C1-6 alkyl group, or the like; X is O or S; W is a covalent bond, -C≡C-, -CH=CH-, -O- or -N(R5)-; and R5 is H or a C1-6 alkyl group.)SELECTED DRAWING: None
Patent JP-2019053207-A (JP)
Title: Image forming device
Inventor: ETO DAISUKE
IPC: G03G21/16
Filed: 2017-09-15
Abstract: To provide an image forming device equipped with a developer storing container, with which it is possible to reduce component counts relating to a sensor as much as possible and simplify the composition of a control system.SOLUTION: In an image forming device 1, a movable wall that moves in a first direction is provided inside the container body of a toner container 30. A movable wall drive control unit controls the movement of the movable wall on the basis of an output signal outputted from the container sensor of a sensor unit 60 capable of detecting toner stored inside the container body. The sensor unit 60 is attached to a front cover 104 that opens and closes an opening 107A of a housing 101. The sensor unit 60 is displaced, due to an attitude change of the front cover 104 between an open attitude and a closed attitude, between a detection position where toner detection by the container sensor is possible and an undetectable position where toner detection by the container sensor is impossible.SELECTED DRAWING: Figure 1
Patent JP-2019051550-A (JP)
Title: Mold powder layer thickness measurement device and thickness measurement method
Inventor: YAMAGUCHI YUHEI
IPC: B22D11/108
Filed: 2017-09-19
Abstract: To provide a thickness measurement device for a mold powder layer capable of measuring the thickness of either or both of a powder layer and a molten layer at high precision by the small-sized device.SOLUTION: Provided is a thickness measurement device 10 where microwaves are transmitted to a surface 52a of a powder layer 52 of mold powder on a molten steel 56 in a mold 50, the amplitude and phase of reflection waves of the microwaves are measured about each of a plurality of frequencies, the measured result is transformed into time-base information by inverse Fourier transform, and either or both of the thickness of the powder layer 52 of the mold powder and the molten layer 54 are measured based on the position of the surface 52a of the powder layer 52 of the mold powder, the position of a boundary 52b between the powder layer 52 and the molten layer 54 of the mold powder, and the position of a molten metal surface 57 of the molten steel, which are acquired from distance information based on the time-base information.SELECTED DRAWING: Figure 1
Patent JP-2019055012-A (JP)
Title: Medical device
Inventor: SEKIGUCHI RISA
IPC: A61B17/00
Filed: 2017-09-21
Abstract: To provide a medical device capable of making ultrasonic waves effectively act on an organism in order to grow or newly generate blood vessels.SOLUTION: A medical device 10 for growing or newly generating blood vessels through irradiation of ultrasonic waves includes: a long-sized cylindrical part 20; a support part 50 provided at the distal side of the cylindrical part 20, and having a support base 57 capable of changing a tilt angle β to a shaft center X of the cylindrical part 20; an irradiation part 30 arranged on the support base 57 and emitting ultrasonic waves; and an operation wire 61 whose at least one part is stored in the cylindrical part 20, whose distal portion is connected to the support part 50, and whose proximal part is positioned at a proximal side with respect to the cylindrical part 20. It is possible to change an irradiation direction of the irradiation part 30 by changing the tilt angle β of the support base 57 by pulling the proximal part of the operation wire 61.SELECTED DRAWING: Figure 4
Patent JP-2019057823-A (JP)
Title: Immunity test antenna
Inventor: NARUSE TAKUMI
IPC: H01Q1/48
Filed: 2017-09-21
Abstract: To provide an immunity test antenna that can be connected to a stationary transmitter operated by a commercial power supply and can perform immunity tests stably over a long period of time.SOLUTION: An immunity test antenna 1 having an antenna body 2 for transmitting an electromagnetic wave from the antenna body 2 into the air to test resistance of another electronic device to the electromagnetic wave, includes: a connector 4 for mounting the antenna body 2; a conductor plate 8 to which the connector 4 is attached; a housing 3 for housing the conductor plate 8; a coaxial cable 5 connected to the connector 4; and a ferrite member 7 disposed so as to surround the outer peripheral portion of a coaxial cable 5. The connector 4 is provided at one end of the housing 3. The other end of the housing 3 is provided with a rubber bush 6 for restricting a movement of the coaxial cable 5. The ferrite member 7 is accommodated in the housing 3.SELECTED DRAWING: Figure 2
Patent JP-2019057431-A (JP)
Title: Manufacturing method of negative electrode sheet
Inventor: UMEHARA MASAKAZU
IPC: H01M4/36
Filed: 2017-09-21
Abstract: To provide a manufacturing method of a negative electrode sheet, capable of reducing the occurrence of a cracking in a negative active material particle.SOLUTION: A manufacturing method of a negative electrode sheet, comprises: a fluorination processing step (S1) of forming a coating film 12 made of a graphite fluoride onto a surface of a negative active material particle 13 by performing a fluorination processing to the surface of a plurality of negative active material particles 13 made of a graphite particle; a negative mixture manufacturing process (S2) of manufacturing a negative mixture 6 made of a plurality of wet granulation bodies 16 formed by mixing the negative active material particle 13 to be fluorination-processed and a binder with water as a solvent and granulating; a film formation step (S3) of forming a film by inserting the negative mixture 6 into a gap of a pair of rolls 1 and 2 opposing, obtaining a film state while compressing the negative mixture 6, adhering the negative mixture 6 in the film state onto the surface of a current collector foil 7, and thereby manufacturing a film state negative mixture current collector foil 9 having a film state negative mixture 8 onto the surface of the current collector foil 7; and a drying step (S5) of forming a negative mixture layer 18 onto the surface of the current collector foil 7 by drying the film state negative mixture 8 on the surface of the current collector foil 7.SELECTED DRAWING: Figure 3
Patent JP-2019061520-A (JP)
Title: Electronic control device and control program verification method
Inventor: ITO HISAO
IPC: G06F11/10
Filed: 2017-09-27
Abstract: To provide an electronic control device and a control program verification method that shorten time until a control program in the electronic control device is started.SOLUTION: An electronic control unit 100, which comprises a flash ROM 140 and an EEPROM 160 capable of electrically rewriting data, and a CPU 120, can write a control program 320 to the flash ROM 140 and can write a program identifier 160A for verifying correctness of the control program 320 to the EEPROM 160. The CPU 120 then selects, according to a write state of the program identifier 160A in the EEPROM 160, one of an initial value 320A of the program identifier stored in advance in the control program 320 and the program identifier 160A stored in the EEPROM 160, and verifies correctness of the control program 320.SELECTED DRAWING: Figure 6
Patent JP-2019059538-A (JP)
Title: Container with cap
Inventor: HOSHINO MAYA
IPC: B65D50/12
Filed: 2017-09-28
Abstract: To provide a container with a cap which can have a child-resistant function without enlarging the size of the cap.SOLUTION: In a container with a cap of this invention, a latch nail 7e is held to a slide member 4 in a state that the latch nail bends inside by making a lock member 7 slide downward, in a state that a cap 5 is mounted to a container 1, a top wall 6d comes in contact with a top wall 7b by making a cap body 6 rotate toward the direction that a screw portion 2e and a female screw portion 6b loosen so that the lock member 7 is raised, and, as follows, the slide member 4 raises in the state that the latch nail 7e is made to bend inside, while being constructed so that the latch nail 7e gets over an inward projection 3b by being raised while leaving the slide member 4 when raising of the slide member 4 stops by the inward projection 3b.SELECTED DRAWING: Figure 1
Patent JP-2018029357-A (JP)
Title: Dynamic image coding device, dynamic image coding method and dynamic image coding program
Inventor: ARAKAGE KAZUMI
IPC: H04N19/52
Filed: 2017-09-28
Abstract: PROBLEM TO BE SOLVED: To improve motion information coding efficiency by curbing a processing load when performing coding using motion information of an adjacent block.SOLUTION: A space coupling motion information candidate list generation section 1000 calculates motion information on a plurality of coded adjacent blocks which are spatially adjacent to a coding object block as candidate motion information on the coding object block and generates a motion information candidate list. A coupling motion information candidate list deletion section 1001 deletes, from the candidate list, a candidate of redundant motion information among the candidates of the motion information included in the candidate list generated by the space coupling motion information candidate list generation section 1000. A time coupling motion information candidate list generation section 1002 calculates the candidate of the motion information of the coding object block using the motion information of the coded adjacent blocks which are temporally adjacent to the coding object block and adds the candidate to the candidate list processed by the coupling motion information candidate list deletion section 1001.SELECTED DRAWING: Figure 10
Patent JP-2019067926-A (JP)
Title: Transformer
Inventor: YASUDA MASATOSHI
IPC: H01F27/26
Filed: 2017-09-29
Abstract: To provide a transformer capable of dealing with heavy-current, and excellent in coupling of coils.SOLUTION: A transformer has plate conductors 31, 32 becoming a pair of primary coils, a bobbin 20 having a wound core part 28 where a secondary coil 341 is placed between the primary coils, and a pair of secondary terminals 35, 36 connected, respectively, with wire leads 342, 343, i.e., both ends of a wire 34 constituting the secondary coil 341. At least any one of the secondary terminals 35, 36 is attached to the tip 22a of a first pedestal base 22 extended in the axial direction of the bobbin 20, so as to be placed on the outside of at least any one of the plate conductors 31, 32 in an X axis direction along the axial direction of the wound core part 28.SELECTED DRAWING: Figure 3A
Patent JP-2019065966-A (JP)
Title: Fitting structure and steering device with the same
Inventor: TAKEMOTO HIROFUMI
IPC: B62D1/16
Filed: 2017-09-29
Abstract: To provide a novel fitting structure capable of suppressing erroneous assembly of an external fitting member and an internal fitting member, and a steering device with the fitting structure.SOLUTION: A first arm part 34A, a second arm part 34B and a third arm part 34C are provided at unequal intervals in a circumferential direction. Therefore, when a hole cover and a cylindrical part 12 are attempted to be mutually fitted at an erroneous fitting position, at least one of main body parts of the arm parts interferes projections 24, 25, 261 and 262 of the cylindrical part 12 in an axial direction. In accordance with a fitting state of the hole cover and the cylindrical part 12, a protrusion 34b of the first arm part 34A and a protrusion 34b of the second arm part 34B interfere the projections 25, 261 and 262 in the axial direction. Therefore, erroneous assembly of the hole cover and the cylindrical part 12 is suppressed. Further, a steering device adopts a fitting structure in which the erroneous assembly of the hole cover and the cylindrical part 12 is suppressed, thereby preventing water entering a cabin from a clearance gap between the hole cover and a dash panel.SELECTED DRAWING: Figure 4
Patent JP-2019063326-A (JP)
Title: Cover for diatomaceous earth mat
Inventor: KAWAMOTO HIROYUKI
IPC: D04B1/04
Filed: 2017-10-02
Abstract: To provide means that enables using without feeling coldness and hardness when using a diatomaceous earth mat being already marketed.SOLUTION: A cover for a diatomaceous earth mat is characterized as follows: the cover is cloth used for covering at least the surface of the diatomaceous earth mat; the cloth is the knitting constituted by synthetic fibers; the knitting comprises a surface texture and a backside texture; the surface texture is constituted by a large number of piles constituted by the synthetic fibers of a cross-sectional round shape; the large number of piles have the piles with the pile length of 0.5 mm or more existing at the density of 20 pieces/cmor more; the backside texture is constituted by the textured yarn comprising the synthetic fibers of a deformed cross-section; and the mass occupies 10% or more of the whole knitting.SELECTED DRAWING: Figure 1
Patent JP-2019066739-A (JP)
Title: Manufacturing method for optical receiver module
Inventor: KAWAMURA MASANOBU
IPC: G02B6/32
Filed: 2017-10-03
Abstract: To accurately and efficiently assemble an optical receiver module with good wavelength separation characteristics, which can reduce difference in optical coupling efficiency for each wavelength of signal light and which can mount electric circuit parts altogether.SOLUTION: A manufacturing method includes a first step of fixing an input WSF 33 (input wavelength selection filter), which divides wavelength multiplexed signal light into two of first transmitted light and first reflected light, to a substrate 31, a second step of reflecting the wavelength multiplexed signal toward the input WSF 33 and fixing a prism mirror 32, which reflects the first reflected light coming from the input WSF 33 to emit second reflected light, to the substrate, a third step of fixing a second mirror 34, which reflects the first transmitted light coming from the input WSF 33 to emit third reflected light, to the substrate, a fourth step of fixing a first optical demultiplexer 35, on which the second reflected light is made incident to separate the same into respective signal light, to the substrate, and a fifth step of fixing a second optical demultiplexer 36, on which the third reflected light is made incident to separate the same into respective signal light, to the substrate.SELECTED DRAWING: Figure 2
Patent JP-2019071330-A (JP)
Title: Condenser
Inventor: YAMADA TORU
IPC: H01L23/473
Filed: 2017-10-06
Abstract: To solve such a problem that it is preferable to reduce a coolant flow rate of a region of small contribution to cooling, and to increase a coolant flow rate of a region of large contribution to cooling, for improving the cooling efficiency of a semiconductor chip in a condenser.SOLUTION: A condenser for cooling a semiconductor chip includes a finish plate for placing a semiconductor chip thereon, multiple tabular fins placed below the finish plate, and forming ducts of cooling water between respective tabular fins, and bars coupled to the multiple tabular fins. The bar has multiple comb teeth projecting from the body of the bar to the ducts. In a plane orthogonal to the drawing direction of the multiple tabular fins, when viewing the condenser in the top view, the condenser has multiple openings defined by at least multiple comb teeth and multiple tabular fins, and the multiple openings have first openings provided in a first duct not passing below the semiconductor chip, and second openings provided in a second duct passing below the semiconductor chip, and larger than the first opening.SELECTED DRAWING: Figure 1