baber/WOPTO huggingface dataset:
Patent JP-2019136913-A (JP)
Title: Manufacturing method of liquid discharge head
Inventor: GOTO AKIO
IPC: B41J2/14
Filed: 2018-02-08
Abstract: To provide a manufacturing method of a liquid discharge head which reduces damage on a liquid chamber forming member through a crack of an etching stop layer.SOLUTION: A liquid discharge head includes: a substrate which has a first surface, a second surface opposite to the first surface, and a through hole penetrating the first surface and the second surface; and a liquid chamber forming member which forms a liquid chamber communicating with the through hole, and a discharge port communicating with the liquid chamber. A manufacturing method of the liquid discharge head includes (1) a process of forming an etching stop layer on the first surface of the substrate, (2) a process of forming a member as the liquid chamber forming member on the etching stop layer, (3) a process of forming the through hole by etching the substrate so that etchant reaches the etching stop layer from the second surface, (4) a process of irradiating with a laser focused on the etching stop layer, and (5) a process of removing a part of the etching stop layer facing to the through hole.SELECTED DRAWING: Figure 5
Patent JP-2018152843-A (JP)
Title: Method, device and system for detecting interference
Inventor: THIERRY FILOCHE
IPC: H04W84/12
Filed: 2018-02-09
Abstract: PROBLEM TO BE SOLVED: To provide a method for detecting interference in a radio network.SOLUTION: A first access point (AP1) detects interference interfering with a radio device subordinate to a second access point (AP2). A device causing interference is in an effective range of the AP1 but not in an effective range of the AP2. The AP1 measures signal intensity received on a frequency channel (ch2) in a period data traffic of the AP2 is not detected, and can detect interference according to the measured signal intensity. The AP1 transmits an information item displaying detection of interference on the ch2 to the AP2.EFFECT: The AP2 can detect an interfering device even if the interfering device is not in the effective range of the AP2.SELECTED DRAWING: Figure 1
Patent JP-2019140061-A (JP)
Title: Wire harness and jacket material for wire harness
Inventor: MATSUMURA TAKETAKA
IPC: D03D1/00
Filed: 2018-02-15
Abstract: To provide a technology suitable for solidifying a jacket material to a wire.SOLUTION: A wire harness 10 has a wire harness body part 12 containing a wire 14, a belt-like member 30 spirally wound to the wire harness body part 12, and a weld part 40 fixing the belt-like member 30 wound to the wire harness body part 12. The weld part 40 contains at least one linear weld part 42 formed at a state where a material containing a thermoplastic resin having lower melting point than one material constituting the belt-like member 30 is welded.SELECTED DRAWING: Figure 1
Patent JP-2018090619-A (JP)
Title: Lipid metabolism promoting composition, lipid metabolism promoting functional food, and obesity-preventing or -improving method
Inventor: SENDO JUNKO
IPC: A23L33/105
Filed: 2018-02-27
Abstract: PROBLEM TO BE SOLVED: To provide metabolism promoting compositions and functional foods containing a fermentation Zingiber officinale having excellent promoting effect to human energy metabolism, particularly lipid metabolism.SOLUTION: A metabolism promoting composition containing Zingiber officinale fermented by heating obtained by heating a material fermented Zingiber officinale is observed to have excellent promoting action to human energy metabolism, particularly lipid metabolism. The functional food containing the metabolism promoting composition is excellent in safety and also in preference, is easy to orally ingest daily, and is useful for prevention/improvement of obesity.SELECTED DRAWING: Figure 3
Patent JP-2019148548-A (JP)
Title: Range-finding device and estimation method of calibration parameter
Inventor: ISHIMARU KAZUHISA
IPC: G01C3/06
Filed: 2018-02-28
Abstract: To provide a technique capable of highly accurately calibrating an imaging apparatus in a range-finding device.SOLUTION: A range-finding device 100 includes an image acquisition part 30 which acquires a first image and a second image, a calibration parameter estimation part 40 which estimates a calibration parameter on the basis of the position of the corresponding point of a feature common to the first image and the second image, an image calibration part 60 which calibrates the first image and the second image on the basis of the estimated calibration parameter, and a distance calculation part 70 which calculates a distance up to an object by using the calibrated first image and second image. The calibration parameter estimation part 40 estimates the calibration parameter by repeatedly calculating and optimizing an evaluation value calculated from an evaluation function including a term showing a change amount before and after the update of the calibration parameter and a term showing a change amount before and after the update of the position of the corresponding point, while updating the calibration parameter and the position of the corresponding point.SELECTED DRAWING: Figure 1
Patent JP-2019146916-A (JP)
Title: Pad type absorbent article
Inventor: HONJO RYOTA
IPC: A61F13/532
Filed: 2018-02-28
Abstract: To improve mounting easiness of a pad type disposable diaper fixed to an outer.SOLUTION: In a pad type absorbent article which comprises a front side region F1 doubly folded in the front and rear direction so as to make the surfaces face each other, and positioned in a crease 201 and a front side of the crease 201, and a rear side region B1 positioned behind the crease 201, and in which an absorber 23 is incorporated in the front side region F1 and the rear side region B1, and adhesive layers 30 are provided in rear faces of the front side region F1 and the rear side region B1, the absorber 23 has slits 23s along the width direction in intermediate parts in the front and rear direction in a part positioned in the front side region F1 and a part positioned in the rear side region B1.SELECTED DRAWING: Figure 8
Patent JP-2019150351-A (JP)
Title: Game machine
Inventor: NASU TAKASHI
IPC: A63F5/04
Filed: 2018-03-05
Abstract: To provide a game machine capable of generating a suitable random number for holding each kind of lottery, such as winning/losing determination.SOLUTION: A signal from a start detection sensor 41a is inputted to a latch circuit 78 as a latch signal and is inputted to an OR circuit 77c. Therefore, when a start lever 41 is operated, a value of a random number register 77a is latched by the latch circuit 78 at that timing, at the same time an initial value random number register 77e is updated, and the random number register 77a starts a random number period with a new initial value from a next update clock.SELECTED DRAWING: Figure 9
Patent JP-2019152163-A (JP)
Title: Power generating device
Inventor: YOSHIMURA KOHEI
IPC: F03B3/12
Filed: 2018-03-05
Abstract: To provide a power generating device that is tied up to a river or irrigation channel and efficiently generates power by rotating two types of water turbines including a drum-type water turbine and a screw-type water turbine with a water flow.SOLUTION: A power generating device includes: a hull 2 floating on flowing water; a drum-type water turbine 12 provided on both side parts of the hull; and a screw-type water turbine provided in the vicinity of a bottom 2b on a side of a stern 2a of the hull. The drum-type water turbine includes: a cylindrical body 14 and a plurality of blades 15 provided to the cylindrical body. The blade is formed with a bent part that is bent on a side of a water flow receiving surface along an edge part that is positioned while separated apart from the cylindrical body.SELECTED DRAWING: Figure 3
Patent JP-2019153980-A (JP)
Title: Display control device, display control method, and camera monitoring system
Inventor: TANIGUCHI TAKAHIRO
IPC: H04N5/243
Filed: 2018-03-05
Abstract: To improve visibility of electronic mirrors while driving a vehicle.SOLUTION: The display control device connected to an imaging apparatus, includes: an acquisition unit for acquiring first image data obtained by imaging a rear of a vehicle by the imaging apparatus with a first gain and second image data obtained by imaging the rear of the vehicle by the imaging apparatus with a second gain lower than the first gain; and a switching unit for counting the number of a second region contained in a first region from a positional relationship between the first region having a predetermined luminance value in first image data and the second region having a predetermined luminance value in second image data and switching image data to be displayed according to a result of the counting.SELECTED DRAWING: Figure 5
Patent JP-2019156094-A (JP)
Title: Steering device
Inventor: SEKIGUCHI TORU
IPC: F16D3/50
Filed: 2018-03-12
Abstract: To provide a steering device which enables a driver to select steering feeling and easily perform an operation for selecting the steering feeling.SOLUTION: An inner shaft (14) and an outer shaft (30) of a steering device (10) is provided so as to be relatively movable along an axis (CL) through a movable mechanism (50). The inner shaft (14) has a first contact part (23) and a second contact part (24) arranged along the axis (CL) and having different hardness. The outer shaft (30) has a torque transmission part (31a) which is placed in contact only with one of the first contact part (23) and the second contact part (24) by operation of the movable mechanism (50) and can transmit torque only to the contact part contacting therewith. The movable mechanism (50) includes a movable mechanism body part (60) which is provided on the main pipe (11) and moves along the axis (CL).SELECTED DRAWING: Figure 3
Patent JP-2019160539-A (JP)
Title: Waterproof connector
Inventor: SASAKI TAKAHIRO
IPC: H01R13/40
Filed: 2018-03-13
Abstract: To provide a waterproof connector capable of acquiring both of a signal and a data communication with one connector.SOLUTION: A waterproof connector comprises: an attachment member(81) detachable provided to a base (80); a first connector part (70) provided to the attachment member(81) and forming a box shape; a connector substrate (84) provided in the first connector part (70); a plurality of first connector pins (85) provided in the connector substrate (84); and a male type second connector pin (90) provided on a depth side of each first connector pin (85) of the connector substrate (84). Each first projection tip (85a) of each first connector pin (85) projects to an outer direction from a substrate surface (84a) of the connector substrate (84), and a second projection tip (90a) of the male type second connector pin (90) is positioned lower than the substrate surface (84a) of the connector substrate (84).SELECTED DRAWING: Figure 1
Patent JP-2019159218-A (JP)
Title: Electrophotographic photoreceptor, image forming apparatus, and process cartridge
Inventor: TONE TETSUYA
IPC: G03G5/147
Filed: 2018-03-16
Abstract: To provide an electrophotographic photoreceptor that, even when inorganic particles are contained in an outermost surface, can prevent spreading of dots and is excellent in dot reproducibility.SOLUTION: An electrophotographic photoreceptor 1 is provided with a conductive support and a photosensitive layer on the conductive support and contains chalcopyrite in an outermost surface of the photosensitive layer.SELECTED DRAWING: Figure 5
Patent JP-2019164524-A (JP)
Title: Production management method for castings, and production management method for various types of castings
Inventor: OZEKI YOSHIO
IPC: B22D46/00
Filed: 2018-03-19
Abstract: To provide a production management method for castings that can be managed with an appropriate product pallet even when a defective product is determined as a good product by remachining.SOLUTION: In a production management method for castings manufactured by being continuously poured into a mold that has been conveyed after inoculation of a molten metal distributed a ladle from a melting furnace, a mold is formed having an identifying symbol that identifies the ladle. Identifying symbol data of the casting that has been sorted in association with an identification code assigned to a product pallet is acquired when the casting is placed in a specified product pallet based on the identifying symbol transferred to the casting that satisfies quality standards. When a casting not satisfying the quality standards is machined to satisfy the quality standards, the corresponding product pallet is specified from the identifying symbol of the casting, which is then stored thereon.SELECTED DRAWING: Figure 14
Patent JP-2019162783-A (JP)
Title: Liquid discharge device
Inventor: TSUDA NAOAKI
IPC: B41J2/01
Filed: 2018-03-19
Abstract: To achieve both of high concentration and the merit of graininess while maintaining high productivity.SOLUTION: A liquid discharge device includes: a liquid discharge head which has a nozzle array in which a plurality of nozzles for discharging liquid to an object on the basis of input data and forming a liquid coating surface are arranged in a conveyance direction of the object; a first heating mechanism which is arranged on an upstream side in the conveyance direction of the object on a lower side of the liquid discharge head and heats the liquid coating surface; a second heating mechanism which is arranged on a downstream side in the conveyance direction of the object on the lower side of the liquid discharge head and heats the liquid coating surface; and a temperature control section which controls the setting of heating temperatures in the first heating mechanism and the second heating mechanism on the basis of temperature dependency of a dot diameter of the liquid coating surface.SELECTED DRAWING: Figure 3
Patent JP-2019167192-A (JP)
Title: Post-processing apparatus and image forming system
Inventor: NOGUCHI ATSUSHI
IPC: B65H37/04
Filed: 2018-03-22
Abstract: To provide a post-processing apparatus or the like in which switching of a path along which binding means travels can be executed even when a movable branching member is not provided at a branch point.SOLUTION: The post-processing apparatus comprises: first binding means for binding a paper having a first protrusion and being movable; second binding means for binding the paper having a second protrusion and being movable; a common groove 521 in which the first protrusion of the first binding means and the second protrusion of the second binding means move in common; a first groove 527 that is a groove provided so as to continue with the common groove via the branch point, and in which the first binding means moves; a second groove 525 that is a groove provided so as to continue with the common groove via the branch point, and in which the second binding means moves; a first bumped body provided along a direction from the common groove toward the first groove in the vicinity of the branch point, and against which the first protrusion bumps; a second bumped body provided along a direction from the common groove toward the second groove in the vicinity of the branch point, and against which the second protrusion bumps.SELECTED DRAWING: Figure 10
Patent JP-2019169582-A (JP)
Title: Electromagnetic wave measuring device
Inventor: KAMO YOSHIHIKO
IPC: H01L31/12
Filed: 2018-03-23
Abstract: To provide an electromagnetic wave measuring device having a large dynamic range and capable of detecting electromagnetic waves with high sensitivity.SOLUTION: An electromagnetic wave measuring device includes an electromagnetic wave generating element 20 including a first substrate 21 and a first photoconductive layer 23 epitaxially grown on the first substrate, and an electromagnetic wave detecting element 30 including a second substrate 31 and a second photoconductive layer 33 epitaxially grown on the second substrate, and the degree of deviation of a lattice constant between the first substrate and the first photoconductive layer in the electromagnetic wave generating element is smaller than the degree of deviation of the lattice constant between the second substrate and the second photoconductive layer in the electromagnetic wave detecting element.SELECTED DRAWING: Figure 2
Patent JP-2019168387-A (JP)
Title: Building determination system
Inventor: KONISHI TEPPEI
IPC: G01H9/00
Filed: 2018-03-26
Abstract: To allow the determination of the state of such a building as a bridge easily and correctly.SOLUTION: A building determination system 1 includes a camera 10 and a server 20. The server 20 has a video image acquisition unit 21 for acquiring a video image of a building; a vibration detector 22 for detecting a vibration in a plurality of parts of the building from the acquired video; and an analysis unit 23 for determining an analysis part of the building based on the detected vibrations in the plurality of parts. The video image acquisition unit 21 acquires a video image taken of the determined analysis part, and the analysis part 23 determines the state of the building from the acquired video image.SELECTED DRAWING: Figure 1
Patent JP-2019170125-A (JP)
Title: Method for removing overhead power line and overhead power line removal tool
Inventor: YAMASHITA JUNJI
IPC: H02G1/02
Filed: 2018-03-26
Abstract: To provide a method for removing an overhead power line and an overhead power line removal tool capable of efficiently removing a wire material (an overhead power line) installed between a pair of columns compared with the conventional practice.SOLUTION: A method for removing a wire material 2 installed between a pair of columns 3, 4 arranges work floors 5, 6 near wire material support parts of the one column 3 and the other column 4, respectively. A wire material holding tool 7 obtained by connecting one end of a temporary support rope 8 delivered from a winding device 10 is respectively attached to the wire material 2 on the side of the one column 3 from one work floor 5 and a wire material 2 on the side of the other column 4 from the other work floor 6 by indirect hot line work. The temporary support rope 8 is supported at a tip side of the tip side of a temporary support arm 9 in a deliverable/windable manner. Two places of the wire materials 2 of a part between the one column 3 and the wire material holding tool 7 and a part between the other column 4 and the wire material holding tool 7 are cut while driving the winding devices 10 to give prescribed tension to the temporary support ropes 8, and a pair of wire material temporary support devices 11 supports the cut and divided wire materials 2 in a prescribed tension state.SELECTED DRAWING: Figure 1
Patent JP-2019174683-A (JP)
Title: Surveillance infrared camera device
Inventor: TAGURI NOBUAKI
IPC: F21S2/00
Filed: 2018-03-29
Abstract: To provide a surveillance infrared camera device that is used for taking images from an oblique direction where the distance to a subject varies greatly and can obtain uniform images with a simple configuration.SOLUTION: A surveillance infrared camera device 100 includes an imaging element unit and lighting units 2 and 3. The imaging element unit is installed at an angle to a subject. The lighting units 2 and 3 are a first lighting unit 2 that is made up of an infrared light source and a lens and a second lighting unit 3 that is made up of an infrared light source and a lens and whose directional characteristic is set narrower than that of the first lighting unit 2, respectively. The installation angles of the first lighting unit 2 and second lighting unit 3 are different from each other.SELECTED DRAWING: Figure 5
Patent JP-2019172177-A (JP)
Title: Parking support device, vehicle with parking support device, parking support method and parking support program
Inventor: SATO TAKEHITO
IPC: G08G1/16
Filed: 2018-03-29
Abstract: To accurately find out a parking frame capable of parking therein.SOLUTION: A parking support device 50 includes an input unit 506 and a travel control unit 505. The input unit 506 acquires a prescribed range in a parking frame which is a range to park own vehicle therein. The travel control unit 505, when a detection possible range of a detection device provided to own vehicle does not include the prescribed range, controls own vehicle so that the detection possible range includes the prescribed range.SELECTED DRAWING: Figure 3
Patent JP-2019170865-A (JP)
Title: Medication supporting system
Inventor: KIYOTA HOZUMI
IPC: A61J7/04
Filed: 2018-03-29
Abstract: To provide a medication supporting system whose structure is simple, power consumption is small, and cost is low.SOLUTION: A medication supporting system comprises: a lid part; a medicine cassette storage part communicating with the lid part and capable of storing one or a plurality of medicine cassettes; a take-out part capable of holding the medicine cassettes; a medicine cassette moving mechanism configured to move the medicine cassette present in the lowest position among the medicine cassettes stored in the medicine cassette storage part to the take-out part, the medicine cassette moving mechanism having a lever whose one end is brought into contact with or adjacent to the medicine cassette in the lowest position, and a pressing part for pressing the other end of the lever; and a control part for controlling the actuation of the medication supporting system.SELECTED DRAWING: Figure 1
Patent JP-2019173495-A (JP)
Title: Wall panel and fitting member
Inventor: FUJII YOSHIKIYO
IPC: E04B1/94
Filed: 2018-03-29
Abstract: To provide an outer wall panel and a fitting member which can easily mount a heat-shielding plate to a frame member constituting an outer wall panel.SOLUTION: An outer wall panel 30 constitutes an outer wall of a building 1. The outer wall panel 30 includes a frame member 33 configured in a frame shape, a fitting member 100 which has flexibility and is fitted to the frame member 33, and a heat-shielding plate 40 fixed to the fitting member 100. The frame member 33 has frames (frame 33A and frame 33B) having a U-shaped cross section. The fitting member 100 has a first contact part 101A and a second contact part 101B which contact each U-shaped inner surface of the frames, and has an insertion fixing part 101 fixed in a state of being inserted to the frame, and a support part 102 which is arranged on the opening 33C side of the frame member 33 relative to the frame and supports the heat-shielding plate 40. The support part 102 is provided between the first contact part 101A and the second contact part 101B in a thickness direction of the frame member 33.SELECTED DRAWING: Figure 5
Patent JP-2019178200-A (JP)
Title: Biofilm formation inhibiting coating agent and biofilm formation inhibiting laminate
Inventor: TAKAHASHI MITSUHIRO
IPC: C09D5/14
Filed: 2018-03-30
Abstract: To provide a biofilm formation inhibiting coating agent that is excellent in safety, coating properties and water proofness and can inhibit biofilm formation for a long time, and a biofilm formation inhibiting laminate with a coating made of the coating agent.SOLUTION: The biofilm formation inhibiting coating agent comprises a vinyl polymer (a) having a mass average molecular weight from 2,000 to 10,000,000 and having in a side chain at least one of a betaine structure represented by general formula 1, a betaine structure having a vinylimidazole skeleton, and a betaine structure having a vinylpyridine skeleton.SELECTED DRAWING: None