baber/WOPTO huggingface dataset:
Patent JP-2019203954-A (JP)
Title: Projector and multi-projection system
Inventor: AIZAKI TAKASHI
IPC: H04N9/31
Filed: 2018-05-22
Abstract: To provide a projector that can prevent a deterioration in quality of a multi-projection image occurring when the projector has a plurality of illumination light sources.SOLUTION: A projector 100 comprises illumination light sources 101 and 102, a dichroic mirror 120, a phase difference plate 103, and a polarization conversion element 150. When any one of s-polarized light and p-polarized light being linearly polarized light is first polarized light and the other is second polarized light, the illumination light source 101 emits first illumination light of the first polarized light. The illumination light source 102 emits second illumination light. The dichroic mirror 120 has a specific polarized light reflection area 120R and a transmission area 120T. The specific polarized light reflection area 120R reflects the first polarized light, and transmits the second polarized light and second illumination light. The transmission area 120T transmits the first illumination light and second illumination light. The phase difference plate 103 converts the linearly polarized light into circularly polarized light. The polarization conversion element 150 transmits one of the first polarized light and second polarized light, shifts an optical axis of the other, and aligns the first illumination light and second illumination light with the first polarized light or the second polarized light.SELECTED DRAWING: Figure 3
Patent JP-2019002561-A (JP)
Title: Attachment jig of rail cover
Inventor: NAGAIKE KEISUKE
IPC: F16C29/08
Filed: 2018-05-23
Abstract: To provide an attachment jig of a rail cover which can easily and surely perform attachment work when rigidly attaching the rail cover to a track rail of a motion guide device.SOLUTION: An attachment jig of a rail cover comprises a main body part which corresponds to an upper part of a track rail, and in which an operation handle is arranged, and a pair of skirt parts which hang down from the main body part, and correspond to both side faces of the track rail. Support parts loosely fit to grooves which are formed at both side faces of the track rail along a longitudinal direction are formed at inside faces of the skirt parts, a slide contact part is arranged in a position separating from the support parts with respect to the longitudinal direction of the track rail at a lower face side of the main body part, the jig is slid to the longitudinal direction of the track rail while adding the moment of a force to the operation handle, the slide contact part becomes an action point by a principle of leverage with the operation handle as a power point and the support parts as pivots, and the rail cover is sequentially pressed along the longitudinal direction of the track rail.SELECTED DRAWING: Figure 5
Patent JP-2019205679-A (JP)
Title: Game machine
Inventor: ICHIHARA TAKAAKI
IPC: A63F7/02
Filed: 2018-05-29
Abstract: To provide a game machine capable of maintaining game interest.SOLUTION: A Pachinko machine 1 includes start pockets capable of receiving a game ball shot into a game area 5a. When a game ball enters a start pocket, determination processing for winning is performed. Then, variation display corresponding to the determination processing result is started, and a winning game is played when a winning pattern is displayed in the variation display. In this respect, the Pachinko machine 1 can perform special display as a performance relating to operation means.SELECTED DRAWING: Figure 60
Patent JP-2021167726-A (JP)
Title: Hair alignment method and hair alignment jig
Inventor: UEDA MASAYA
IPC: G01N1/36
Filed: 2018-06-01
Abstract: To provide a hair alignment method and a hair alignment jig capable of aligning and arranging hair.SOLUTION: A hair alignment jig (1A) includes a mounting table (10A) on which a plurality of hairs (H) are placed side by side in one direction and a sheet (20A) on which at least a pair of protrusions (21 and 22) are formed on a surface. The sheet (20A) aligns the hairs H by passing each of the plurality of hairs H between at least a pair of protrusions (21 and 22), by sliding in one direction while pressing the surface via the hair H to the mounting table (10A).SELECTED DRAWING: Figure 1
Patent JP-2019208770-A (JP)
Title: Game machine
Inventor: OGURA TOSHIO
IPC: A63F7/02
Filed: 2018-06-04
Abstract: To appropriately execute a performance control related to a special performance in a game machine that can execute variation display of two specific identification information in parallel.SOLUTION: A CPU 103 updates a first holding storage number from 0 to 1 and does not start a variation display of a first special symbol when a start winning to a prize ball device 6A occurs while a state is controlled to a small winning game state based on the display result of a variation display of a second special symbol, during execution of a first demonstration display (Yes in step 06TM1000A). A performance control CPU 120 terminates a first demonstration display based on the fact that variation display of the first special symbol is not started in a demonstration display control process (No in step 026IWS4714) and the first holding storage number is not 0 (No in step S06TM1400).SELECTED DRAWING: Figure 10-21
Patent JP-2019212084-A (JP)
Title: Workflow management apparatus, and workflow management program
Inventor: ISAKA YOICHI
IPC: G06Q10/06
Filed: 2018-06-06
Abstract: To provide a workflow management apparatus and a workflow management program which, if failure of a processing in a task occurs, can improve a throughput as compared with that obtained when the same operator always carries out the processing again.SOLUTION: A workflow management apparatus 10 has an acquiring unit 102 for acquiring a success rate of operations for each operator in which at least a part of the task is processed in parallel in a workflow designed to include tasks processed in parallel, and a determining unit 104 for determining, as an operator for re-processing a processing target, an operator who carries out at a higher success rate as compared with a success rate of an operator of a task whose processing fails among the success rate acquired by the acquiring unit 102 when the processing of processing targets fails in any of the tasks processed in parallel.SELECTED DRAWING: Figure 3
Patent JP-2019214883-A (JP)
Title: Joint part structure for construction panels and external wall comprising the joint part structure
Inventor: HOSODA YOSHIHIRO
IPC: E04F13/08
Filed: 2018-06-13
Abstract: To provide a joint part structure for construction panels that establishes high water tightness without increasing a costs, and an external wall comprising the joint part structure.SOLUTION: A joint part structure 1 for construction panels includes a water-proof longitudinal gasket 18 and a water-proof lateral gasket 21 interposed along a longitudinal joint part 17 and a gap 20 communicating with a lateral joint part on the rear surface side of extrusion molding cement plates 2 stretched in a longitudinal and lateral manner, respectively. As the gaskets 18, 21, a material with a physical property having density of 130 to 150 kg/mand compressive stress of 9 to 12 KPa at the time of 30% compression is used. The gaskets 18, 21 are inserted into the longitudinal joint part 17 and the gap 20 in a state in which a compression rate is 20 to 40% with respect to a joint width t2 and a gap width t1 into which the gaskets are inserted, respectively. Thereby, water tightness is improved.SELECTED DRAWING: Figure 1
Patent JP-2019049407-A (JP)
Title: Dual-fuel fuel nozzle with gas and liquid fuel capability
Inventor: KAITLIN MARIE GRAHAM
IPC: F02C7/22
Filed: 2018-06-14
Abstract: To provide a dual-fuel fuel nozzle that includes a center body having a tube shape and a gas fuel plenum defined within the center body.SOLUTION: The duel-fuel fuel nozzle also includes a ring manifold (126) defining a liquid fuel plenum disposed within the center body. The duel-fuel fuel nozzle further includes a plurality of radially oriented fuel injectors in fluid communication with the liquid fuel plenum. Additionally, the duel-fuel fuel nozzle includes an inner fuel tube (128) extending axially within the center body. A portion of the inner fuel tube extends helically about an axial centerline (116) of the center body. The inner fuel tube is in fluid communication with an axially oriented fuel injector. Furthermore, the duel-fuel fuel nozzle includes first fuel tube extending helically around a portion of the inner fuel tube within the center body. The first fuel tube is fluidly coupled to the fuel plenum.SELECTED DRAWING: Figure 4
Patent JP-2019217050-A (JP)
Title: Plasma treatment kit and treatment method
Inventor: TOUGI AKIKO
IPC: A61N1/40
Filed: 2018-06-20
Abstract: To provide a plasma treatment kit that can confirm a region which a plasma and an active gas are irradiated with, and to provide a treatment method.SOLUTION: A plasma treatment kit includes: a plasma treatment device for discharging a jetting gas containing any one or both of a plasma and active species generated by the plasma; and a marker composition containing a marker substance which is partially or entirely decomposed by the jetting gas. A treatment method includes: preliminarily applying the marker composition to an affected part; and irradiating a region to which the marker composition is applied, with the jetting gas.SELECTED DRAWING: Figure 1
Patent JP-2020001479-A (JP)
Title: Parking support device
Inventor: MUTO KOUJI
IPC: G06T1/00
Filed: 2018-06-26
Abstract: To enable stable display of a parking position at which an own vehicle 1 can be parked.SOLUTION: A parking support device 2 includes: a parking area detection unit 201 for periodically detecting a parking available space 210 for enabling an own vehicle 1 to be parked on the basis of detection results of vehicle outside photographing cameras 80 and sonars 90 for periodically detecting situations around an own vehicle 1; a candidate area selection unit 202 for selecting a parking candidate space to be a parking candidate for the own vehicle from the parking available space 210 detected by the parking area detection unit 201; and a display control unit 204 for displaying a circumferential image obtained by superposing a parking position image indicating the parking position on the parking candidate space selected by the candidate area selection unit 202, on a touch panel 7. The candidate area selection unit 202 continuously selects the parking available space 210 corresponding to the selected parking candidate space as a parking candidate space for a prescribed period of time.SELECTED DRAWING: Figure 1
Patent JP-2020000549-A (JP)
Title: Game machine
Inventor: OGURA TOSHIO
IPC: A63F7/02
Filed: 2018-06-28
Abstract: To provide a game machine that can prevent a performance from being inappropriate.SOLUTION: A performance control CPU 120, as a variable display performance, can execute a setting suggestion on the basis of any one of patterns PT-1 to PT-7 or a ready-to-win notice on the basis of a pattern PT-8 or PT-9, determines execution of the ready-to-win notice (high) on the basis of the pattern PT-9 in preference to the setting suggestion in 103SGS294, when the pattern PT-9 is won in the lottery of the ready-to-win notice in a variable display performance determination process, and determines execution of the ready-to-win notice (low) on the basis of the pattern PT-8 in preference to the setting suggestion (low) on the basis of any one of patterns PT-1 to PT-4 in 103SGS301 when the setting suggestion (high) on the basis of patterns PT-5 to PT-7 is not won, even when the lottery of the setting suggestion is executed in the 103SGS296.SELECTED DRAWING: Figure 8-15
Patent JP-2019214034-A (JP)
Title: Washing machine for semi-resource garbage such as empty box of dirty lunch box
Inventor: ITO RIKIO
IPC: B08B3/04
Filed: 2018-06-12
Abstract: To reuse an extremely dirty plastic empty lunch box or empty cup for cup noodle as a resource, and to burn the same as a burnable garbage, thereby greatly reducing global warming.SOLUTION: Provided is a semi-automatic type washing machine as shown in the drawing on the last page. The device has such a mechanism that a detergent and semi-resource garbage are inputted into a tank (1), water is introduced into the tank (1) and a cover (3) is closed, and thereafter, an electrically-driven vane (2) is rotated, thereby washing the semi-resource garbage.SELECTED DRAWING: Figure 1
Patent JP-2020004638-A (JP)
Title: Lever switch device
Inventor: NISHINAKAMA HIDEKI
IPC: B60R16/02
Filed: 2018-06-29
Abstract: To provide a lever switch device that can be easily assembled by appropriately supporting a flexible substrate housed therein.SOLUTION: A lever switch device 1 includes a lever body 3, an operation unit 4, and a flexible substrate 5, a first lever body 6 from among the first lever body 6 and a second lever body 7 constituting the lever body 3 includes engaging portions 15 facing each other separated by a predetermined first dimension L1 in a width direction intersecting the longitudinal direction on the division surface, and the flexible substrate 5 has an engaged portion 50 at a position corresponding to the engaging portion 15, the engaged portion 50 has a flexible portion 52 projecting in the width direction, and the dimension in the width direction is a second dimension L2 larger than the first dimension L1, and the flexible substrate 5 is supported by the engaging section 15 so as to be pressed against the engaging section 15 from the inside in a state where the flexible portion 52 is bent.SELECTED DRAWING: Figure 5
Patent JP-2020001635-A (JP)
Title: Load transport method and load transport system
Inventor: MIWA YASUHIRO
IPC: B62B3/00
Filed: 2018-06-29
Abstract: To provide a load transport method which can efficiently and suitably transport a load in a narrow and complicated passage, and a load transport system.SOLUTION: A load transport method for transporting a load 20 comprises a bogie arrangement step for arranging two drive bogies 30 and at least one driven bogie 40 between a floor face and a loaded face 20D of the load 20, and arranging the load 20 so as to be supported by three support regions S1, S2. In the bogie arrangement step, the two drive bogies 30 are arranged in the two support regions S1, and at least the one driven bogie 40 is arranged in the remaining one support region S2, the two drive bogies 30 are arranged at a front side and a rear side of the load 20 in a transport direction T, and the driven bogie 40 is arranged between the two drive bogies 30 in the transport direction T while being shifted to one side in a width direction W orthogonal to the transport direction T in a plane of the loaded face 20D.SELECTED DRAWING: Figure 2
Patent JP-2020006957-A (JP)
Title: Float connected body for liquid surface covering
Inventor: TAKAGI YU
IPC: B65D90/24
Filed: 2018-07-02
Abstract: To provide a float connected body for liquid surface covering which effectively covers a liquid surface when liquid is present, and which does not prevent traffics when liquid is not present.SOLUTION: A float for liquid surface covering is installed at the bottom of a container, and is used to prevent evaporation of volatile gas from a liquid surface and to block out light by floating on and covering the liquid surface. The float connected body is made up of plural plate-like floats and plural connection parts for connecting the plural plate-like floats so that they do not overlap with each other in the surface direction. The plate-like float is in the shape of either quadrangle whose four corners at the rectangular bottom are cut out for providing engaging parts at the cut-out parts or triangle whose three corners at the right-angled triangular bottom are cut out for providing engaging parts at the cut-out parts. The connection parts are members for connecting the plate-like floats with the engaging parts so that the cut-out parts are arranged in four directions.SELECTED DRAWING: Figure 1
Patent JP-2020007708-A (JP)
Title: Buckling prevention structure of pre-stressed long structure
Inventor: IWAMI RYOHEI
IPC: E04C3/36
Filed: 2018-07-02
Abstract: To provide a device of a simple structure for preventing buckling at the time when applying prestress to a long structure like a beam material or a column material.SOLUTION: In a pre-stressed long structure having a through-hole 11 drilled in the axial direction of a long structure 10 and applying axial compressive force by a tendon 12 inserted into the through-hole 11, tendon position holding pieces 18 are attached which hold the position of the tendon 12 in the through-hole 11 with an interval less than the buckling length of the long structure 10. The tendon position holding piece 18 can have a circular hole 18a coming into tight contact with a whole circumference of the tendon 12, and can have a horseshoe-shaped cutout 18b coming into tight contact with the tendon 12 on an opposite face of the buckling direction of the long structure 10.SELECTED DRAWING: Figure 1
Patent JP-2020006388-A (JP)
Title: Manufacturing method of press-molded article and press-molded article
Inventor: IWATA EIJI
IPC: B21D3/14
Filed: 2018-07-05
Abstract: To provide a manufacturing method of a press-molded article of which a cross sectional circle of a remaining cylindrical part has high roundness even when a flat surface part is formed on a part of a side peripheral wall of the cylindrical part.SOLUTION: An intermediate workpiece 20 is molded which has a D-shaped cylinder part 22 a cross sectional surface of which as a cross section orthogonal to an axial direction has a D shape by forming a flat surface part F by press-molding for acting force for pressing toward an inner side on a part of a side peripheral wall on a bottom part 26 side of a cylindrical part 21 of a bottomed cylindrical workpiece; a remaining cylindrical part; and a tapered part 23 which is a portion from the cylindrical part to the D-shaped cylinder part and a side peripheral wall of which gradually inclines. A columnar part 51e of a punch 51 is inserted from an opening 25 of the intermediate workpiece, and the tapered part is pressed in the axial direction of the cylindrical part. Thereby, distortion generated in the cylindrical part in forming the D-shaped cylinder part is corrected to increase roundness of the cross sectional surface of the cylindrical part to return to an original state.SELECTED DRAWING: Figure 3
Patent JP-2020013733-A (JP)
Title: Power storage device and manufacturing method thereof
Inventor: MATSUURA YASUHISA
IPC: H01M4/04
Filed: 2018-07-19
Abstract: To provide a power storage device that can suppress poor connection between uncoated parts and a manufacturing method thereof.SOLUTION: A secondary battery includes: an electrode assembly 12 in which a plurality of positive electrodes 21 and negative electrodes 22 having tabs 26 which are uncoated portions are stacked, and which includes tab groups 15 in which the tabs 26 are stacked; conductive members 16a that are parts of terminal structures 16 that connect the electrode assembly 12 and an external device; and a welded portion A where the tab groups 15 and the conductive members 16a are welded. From among the tabs 26 constituting the tab group 15, a tab 26 farthest from the conductive member 16a is a first tab 26a, and a tab 26 adjacent to the first tab 26a is a second tab 26b. The secondary battery includes a joint B in which the first tab 26a and the second tab 26b are joined by a connection layer 29 made of a low melting point conductive material.SELECTED DRAWING: Figure 4
Patent JP-2018200883-A (JP)
Title: Illumination device, display device, and television receiver
Inventor: GOTO AKIRA
IPC: F21V9/32
Filed: 2018-07-24
Abstract: To provide an illumination device, a display device, and a television receiver in which an occurrence of color unevenness is suppressed.SOLUTION: A backlight device (an illumination device) 12 of a liquid crystal display device 10 includes: an LED (a light source) 17; a light guide plate 19 having a light entering end surface 19b which is at least part of an outer peripheral end surface and to which a light from the LED 17 is incident, and a light emitting plate surface 19a which is either one of a pair of plate surfaces and emits a light; a wavelength conversion sheet (a wavelength conversion member) 20 including a fluorescent body for converting the wavelength of the light from the LED 17, which is disposed overlapping on the light emitting plate surface 19a of the light guide plate 19; and a color developing member 30 attached to at least part of an outer peripheral side part of the wavelength conversion sheet 20 that develops a color that is the same as or similar to the color of the light whose wavelength is converted by the fluorescent body of the wavelength conversion sheet 20.SELECTED DRAWING: Figure 4
Patent JP-2019024492-A (JP)
Title: Lighting fixture and cultivation lighting control system
Inventor: CAO BO
IPC: F21S2/00
Filed: 2018-07-26
Abstract: To provide a lighting fixture which allows a user to select different light irradiation modes in different scenes.SOLUTION: At least one PCB substrate 10 is mounted in a lighting fixture, and a green LED particle module 101, a blue LED particle module 102 and a white LED particle module 103 are mounted on the PCB substrates 10.SELECTED DRAWING: Figure 1
Patent JP-2020021600-A (JP)
Title: Spark plug for internal combustion engine and ignition device having the same
Inventor: WAKASUGI RYOTA
IPC: H01T13/20
Filed: 2018-07-31
Abstract: To provide a spark plug for an internal combustion engine that can improve ignitability and an ignition device having the same.SOLUTION: A spark plug 1 for an internal combustion engine includes a housing 2, an insulator 3, a center electrode 4, a ground electrode 5, a plug cover 6, and a heating portion 7. The housing 2 has a cylindrical shape. The insulator 3 is held inside the housing 2 and has a tubular shape. The center electrode 4 is held inside the insulator 3. The ground electrode 5 forms a discharge gap G with the center electrode 4. The plug cover 6 forms a sub-combustion chamber 11 in which the discharge gap G is disposed. The plug cover 6 includes an injection hole 60 penetrating inwardly and outwardly. The heating portion 7 heats the plug cover 6.SELECTED DRAWING: Figure 1
Patent JP-2020022269-A (JP)
Title: Protection circuit for semiconductor device, power conversion device comprising the protection circuit for the semiconductor device, and method of protecting semiconductor device
Inventor: TAKUBO HIROSHI
IPC: H02M7/48
Filed: 2018-07-31
Abstract: To provide a protection circuit for a semiconductor device capable of preventing the semiconductor device from being damaged, a power conversion device comprising the protection circuit for the semiconductor device, and a method of protecting the semiconductor device.SOLUTION: A protection circuit 3a for a semiconductor device comprises: a current detection unit 35a that detects a drain current Id flowing in a power semiconductor device 13a; a voltage detection unit 36a that detects a drain-source voltage Vds of the power semiconductor device 13a; and a breaking signal generation unit 37a that generates a breaking signal for breaking the drain current Id flowing in the power semiconductor device 13a in a case where the drain current Id detected by the current detection unit 35a is greater than a prescribed reference current and the drain-source voltage Vds detected by the voltage detection unit 36a is higher than the prescribed reference voltage.SELECTED DRAWING: Figure 2