baber/WOPTO huggingface dataset:
Patent JP-2017202685-A (JP)
Title: Inkjet recording device and inkjet recording method
Inventor: ANDO MASAAKI
IPC: B41J2/01
Filed: 2017-06-28
Abstract: PROBLEM TO BE SOLVED: To provide an inkjet recording device excellent in durability of a head and ejection stability of an ultraviolet-ray curable ink.SOLUTION: An ink jet recording device includes: a head that ejects ultraviolet-ray curable ink to a medium to be recorded and attaches the ink to the medium; an ink path that supplies the ultraviolet-ray curable ink to the head from an ink container; a heating mechanism that heats the ultraviolet-ray curable ink whose viscosity at 28°C is 8 mPa s or more to make temperature of the ink to be ejected at 28-40°C, and makes viscosity of the ink in the temperature 15 mPa s or less; a deaerating mechanism that deaerates the ultraviolet-ray curable ink and supplies the deaerated ink to the head; and a light source that irradiates the ultraviolet-ray curable ink attached to the medium to be recorded with an ultraviolet-ray and cures the ink.SELECTED DRAWING: Figure 1
Patent JP-2019010339-A (JP)
Title: Production management system, sewing machine and production management device
Inventor: FUJIMOTO MINE
IPC: G06Q50/04
Filed: 2017-06-30
Abstract: To add time information to operation data of a sewing machine which does not include a timepiece.SOLUTION: A production management system 100 comprises a sewing machine 10 which records time-series operation data and a production management device 101 which acquires the operation data through communication with the sewing machine and records the same. The sewing machine 10 includes a time acquisition unit 31 for acquiring the time at which the sewing machine is communicated with the production management device 101 from a timepiece 102, at the communication time with the production management device 101, and giving time information based on the communication time to the operation data recorded at the communication time.SELECTED DRAWING: Figure 2
Patent JP-2019010842-A (JP)
Title: Ball-point pen tip
Inventor: IDO MIKIYA
IPC: B43K1/08
Filed: 2017-06-30
Abstract: To provide a ball-point pen tip capable of obtaining sufficient ink outflow and obtaining stable ball rotation during writing and sufficient ball holding force suppressing occurrence of ball dropout.SOLUTION: There is provided a ball-point pen tip comprising a synthetic resin chip body 2, an inward front end edge portion 3 formed integrally with the front end of the chip body 2, a ball seat 4 formed integrally in the interior of the chip body 2 behind the front end edge portion 3, and a ball 5 held rotatably between the front end edge portion 3 and the ball seat 4. A plurality of ink distribution grooves penetrate in the axial direction at the front end edge portion 3, and each of the plurality of ink distribution grooves is distributedly arranged in the circumferential direction.SELECTED DRAWING: Figure 1
Patent JP-2019016477-A (JP)
Title: Gasket for lithium cell
Inventor: MIYATA YOICHI
IPC: C08L27/12
Filed: 2017-07-05
Abstract: To provide a gasket capable of maintaining the quality required for the gasket while maintaining the performance of a lithium cell for a long period by using a polybutylene terephthalate resin.SOLUTION: There is provided a gasket for a lithium cell formed by injection molding, which contains polybutylene terephthalate resin as a main component and contains 1 to 20 parts by weight of fluororesin per 100 parts by weight of the polybutylene terephthalate resin.SELECTED DRAWING: Figure 1
Patent JP-2019013963-A (JP)
Title: Method for manufacturing cut bending processed product
Inventor: TOMIOKA AKINORI
IPC: B21D28/10
Filed: 2017-07-07
Abstract: To provide a method for manufacturing a cut bending processed product in which occurrence of a crack at a bending position in cut bending can be suppressed irrespective of a thickness of a plate.SOLUTION: A method for manufacturing a cut bending processed product including a process in which cut bending of a plate is processed by use of a punch and a metal mold comprising a die in such a manner that a distance of a clearance between a position of an outermost periphery of a contact part of the punch with plate and a position of an inner periphery of the die is so set as to generate bending of the plate at a desired position. In the cut bending process, the die is moved to an outer side in a radial direction in synchronization with movement of the punch so that the distance of the clearance is maintained to a predetermined value from start time to termination time of the cut bending.SELECTED DRAWING: Figure 8
Patent JP-2019019893-A (JP)
Title: Hub unit bearing for rear wheel
Inventor: KAMIYA YOSHIO
IPC: F16C19/18
Filed: 2017-07-18
Abstract: To provide a hub unit bearing for rear wheel having low rotational torque.SOLUTION: A hub unit bearing 1 for rear wheel comprises an outer ring 2 having an outer ring raceway 7a (7b) on an inner peripheral surface, a hub ring 3 having an inner ring raceway 9a (9b) on an outer peripheral surface, and balls 4, 4a (5, 5a) as a plurality of rolling bodies arranged in a rollable manner between the outer ring raceway 7a (7b) and the inner ring raceway 9a (9b). The ball 4 (5) with a large gauge and the ball 4a (5a) with a small gauge are assembled alternately in a circumferential direction, and the rolling bodies are arranged so that a load bearing state regularly changes in the circumferential direction.SELECTED DRAWING: Figure 2
Patent JP-2017205551-A (JP)
Title: Game machine
Inventor: SUZUKI TAKAHIRO
IPC: A63F5/04
Filed: 2017-07-18
Abstract: PROBLEM TO BE SOLVED: To provide a game machine that includes a special game for increasing putout of tokens and enhances interest in the special game.SOLUTION: During a game period of a special game capable of determining a specific game for each unit game, a predetermined number of specific games are executed. After that, when a predetermined internal winning pattern combination is determined for each unit game over a period of a specific number of unit games and a pattern combination displayed by player's stop operation in the unit game becomes a pattern combination relating to a predetermined internal winning pattern combination, execution of a specific game is determined.SELECTED DRAWING: Figure 112
Patent JP-2019024546-A (JP)
Title: Slot machine
Inventor: OGURA TOSHIO
IPC: A63F5/04
Filed: 2017-07-25
Abstract: To provide a slot machine enabling a player to recognize preferably finish of an advantageous section.SOLUTION: In a final game in an advantageous section, display of navigation using 7 segments of a game auxiliary display device 12 is disappeared at a timing t4 at which a third halt operation is separated, and thereafter, lighting of the 8-th segment of the game auxiliary display device 12 is finished at a timing t6 at which frieze is finished, to thereby allow a player to recognize preferably finish of the advantageous section.SELECTED DRAWING: Figure 21
Patent JP-2018022892-A (JP)
Title: Power semiconductor module
Inventor: JUERGEN SCHUDERER
IPC: H01L25/07
Filed: 2017-07-28
Abstract: PROBLEM TO BE SOLVED: To provide a robust, industrial applicable power semiconductor module with high resistance against partial discharges that may be used for packaging wide bandgap semiconductor devices.SOLUTION: A power semiconductor module (10) includes: at least one power semiconductor chip (14) providing a power electronic switch; and a semiconductor wafer (12) to which the at least one power semiconductor chip (14) is bonded. The semiconductor wafer (12) is doped, such that it includes a field blocking region (25) and an electrically conducting region (18) on the field blocking region (25), to which the at least one power semiconductor chip (14)is bonded.SELECTED DRAWING: Figure 1
Patent JP-2018026128-A (JP)
Title: Pressure touch method of touch input device
Inventor: KIM SEYEOB
IPC: G06F3/0488
Filed: 2017-08-02
Abstract: PROBLEM TO BE SOLVED: To provide functions being different from each other by pressure touch input by a touch input device.SOLUTION: A control unit detects magnitude of pressure input by an object to a touch input part, and if the magnitude of the detected pressure increases from less than reference pressure to more than or equal to the reference pressure, the control unit controls such that a preset first pressure touch function may be performed by a touch input device. While the object is not released from the touch input part, if number of times in which the magnitude of the detected pressure increases from less than the reference pressure to more than or equal to the reference pressure is N times (here, N is a natural number larger than one), the control unit controls such that an N-th pressure touch function being different from the first pressure touch function may be performed by the touch input device.SELECTED DRAWING: Figure 22
Patent JP-2019025226-A (JP)
Title: Decoration sheet and seat
Inventor: MAEDA KEIKO
IPC: B32B27/00
Filed: 2017-08-03
Abstract: To provide a decoration sheet that can enhance designability of a product and to provide a seat that possesses designability.SOLUTION: The decoration sheet contains a fibrous base material and a first pattern. The first pattern decorates the surface of the fibrous base material and is formed with a resin part made of resin. The resin part sticks to the surface of the fibrous base material. In the first pattern, the height of the resin part from the surface of the fibrous base material varies on the surface of the fibrous base material. The seat has the decoration sheet as the surface material and contains the fibrous base material, the first pattern, and a second pattern. The second pattern has gradation in which a part or all of brightness, hue and saturation continuously vary.SELECTED DRAWING: Figure 2
Patent JP-2018158329-A (JP)
Title: Exhaust separation device
Inventor: TERAMOTO CHIKAFUMI
IPC: C02F1/72
Filed: 2017-08-04
Abstract: PROBLEM TO BE SOLVED: To efficiently separate and collect a usable substance from discharge gas generated along with treatment of a treatment object containing an organic substance.SOLUTION: A plurality of grease filter 30 are aligned at equal intervals in a direction of flowing exchange gas so as to be parallel with each other in a duct 28. Sewage paper containing an organic substance flows down from a grease filter 30 by jetting washing water from a shower nozzle 32 to a grease filter 30, and is stored in an upper storage tank 36. A first recovery section 16 sucks a supernatant of sewage water W2 stored in a lower storage tank 38 and returns the sewage water W2 remained by recovering the useful matter from the sewage water W2 to the lower storage tank 38 to circulate the sewage water W2 in the lower storage tank 38. A second recovery section 18 recovers a useful substance from the sewage water W2 positioned below the supernatant in the sewage water W2 stored in the lower storage tank 38. A filtration tank 20 adsorbs the useful substance with a porous material from the sewage water W2 discharged from the second recovery section 18 to filtrate the sewage water W2 and generate filtration water.SELECTED DRAWING: Figure 1
Patent JP-2019013720-A (JP)
Title: Mop device
Inventor: ONODERA SHUZO
IPC: A47L13/24
Filed: 2017-07-03
Abstract: To make multipurpose use possible in cleaning by making a most wiping face by one installation of a dustcloth that is simple in washing and wringing, without causing hindrance.SOLUTION: In the mop base, there are installed a long handle in an upper part, a penetrated shaft hole on both sides in one end, a hook part in the upper face end in the opposite direction, a projected line which is also used as a stopper on both side faces, and, receded in a lower position, a plate-shaped soft member with the upper part fixed in a downward opening part. Left and right arms installed in the shaft hole are bent in parallel, receded downward of the mop base, bent at both ends, and freely rotatably extended, with a connection part possessed. The left and right arms are freely rotatably extended and installed so that, with the extension arms rising, a restraining part is restrained on the hook part. With the composed mop device made upside down, the upper face of the soft member that turned to the upper part and both side faces are covered with a dustcloth. The left and right arms installed in the shaft hole are made to interpose the dustcloth by rotating the upper part of the base, with the restraining part restrained in the hook part, thereby making attachment/detachment of the dustcloth possible.SELECTED DRAWING: Figure 1
Patent JP-2019039477-A (JP)
Title: Ball screw shaft and machine tool using ball screw shaft
Inventor: USUDA KEISUKE
IPC: B23Q5/40
Filed: 2017-08-24
Abstract: To provide a ball screw shaft capable of accurately performing position control without providing an ancillary device even when temperature rises, and a machine tool using the ball screw shaft.SOLUTION: A ball screw shaft 13a comprises: an outside shaft 26 formed into a cylinder shape out of a metal material having a first coefficient of linear expansion, and comprising a hollow part 26a inside the cylinder; and an inside shaft 27 formed out of a material having a second coefficient of linear expansion smaller than the first coefficient of linear expansion, and arranged in the hollow part 26a of the outside shaft 26 integrally with the outside shaft 26.SELECTED DRAWING: Figure 3
Patent JP-2019038956-A (JP)
Title: Slide member and its production method
Inventor: MITSUOKA TETSUYA
IPC: C10M107/04
Filed: 2017-08-26
Abstract: To provide a slide member capable of exhibiting excellent sliding properties.SOLUTION: This invention relates to a method for producing a slide member that slides on an opposite material under the existence of a lubricant, including: a reforming step of reforming a surface of a particulate ultra-high molecular weight polyethylene by subjecting the polyethylene to a plasma processing; a composition-preparing step of preparing a composition for a sliding layer, which comprises a solid lubricant and a binder resin; and a sliding layer-forming step of forming a sliding layer that slides on the opposite material, by providing the composition for the sliding layer onto a base material, to obtain the slide member, wherein the solid lubricant comprises the ultra-high molecular weight polyethylene reformed in the reforming step.SELECTED DRAWING: Figure 13
Patent JP-2019045581-A (JP)
Title: Image formation device
Inventor: FUNATANI KAZUHIRO
IPC: G03G15/16
Filed: 2017-08-30
Abstract: To solve the problem in which there is a risk of occurrence of cleaning failures because toner having a large charge amount has a large electrostatic adhesion and a photosensitive drum and the toner may pass a position where a cleaning blade contacts with the photosensitive drum.SOLUTION: An image formation device 10 can perform a first recovery operation of recovering toner charged with a charging brush 35 to which voltage with positive polarity is applied and a second recovery operation of recovering toner moved from the charging brush 35 to which voltage with negative polarity is applied to an intermediate transfer belt 30. Control means 7 controls rotation speed of a photosensitive drum 21 so that rotation speed of the photosensitive drum 21 in the second recovery operation is slower than rotation speed of the photosensitive drum 21 in the first recovery operation.SELECTED DRAWING: Figure 4
Patent JP-2019044057-A (JP)
Title: Method for manufacturing seal member and method for joining member
Inventor: TAKEUCHI FUMITO
IPC: C09K3/10
Filed: 2017-08-31
Abstract: To provide a method for manufacturing a seal member which has excellent heat resistance, weather resistance and sound insulation property, facilitates manufacture, and can suppress an increase in the weight, and a method for joining a member.SOLUTION: There is provided a method for joining a resin porous body 7 to a first member 6 made from a crosslinked rubber through an adhesive 21, where the adhesive material 21 is made from a polyolefin material containing a polar group.SELECTED DRAWING: Figure 33
Patent JP-2019045269-A (JP)
Title: Work detection device, work detection method and computer program
Inventor: OGURO YUKI
IPC: G01B5/00
Filed: 2017-08-31
Abstract: To provide a work detection device capable of more accurately detecting a position of a workpiece in consideration of the influence by disturbance, and also to provide a work detection method and a computer program.SOLUTION: A work detection device includes: a probe 10 which detects the presence or absence of contact with a work-piece in a predetermined range and emits a contact signal representing a detection result; and a disturbance detection part 22 which detects whether or not the disturbance happens. When contact with the work-piece is represented by the acquired contact signal, the disturbance determination part determines whether or not the disturbance happens in a previous predetermined period of time. Based on a determination result of the disturbance determination part, a coordinate determination part determines the coordinates of the workpiece.SELECTED DRAWING: Figure 1
Patent JP-2018078543-A (JP)
Title: Trace route node and identification of corresponding device
Inventor: TOMAS KUBIK
IPC: H04W40/00
Filed: 2017-09-05
Abstract: PROBLEM TO BE SOLVED: To provide a method of estimating perfect topology of a network by using a multi-path probe within a communication system.SOLUTION: A source node receives data obtained with a trace route probe within a network. The data includes information on at least one network node. The source node determines an identifier of at least one network node on the basis of the received information. The source node determines an identifier of at least one device by using the determined identifier of at least one network node.SELECTED DRAWING: Figure 1
Patent JP-2019046359-A (JP)
Title: Control system
Inventor: SUGAO OSAMU
IPC: G06Q50/16
Filed: 2017-09-06
Abstract: To appropriately manage a whole used electric energy of the dedicated part of a condominium and a whole condominium.SOLUTION: In a control system 1, when a used power amount per unit time in a dedicated part 310_1 is smaller than a first threshold value, a first electricity unit rate is applied, and a second electricity unit rate is applied to the used power amount exceeding the first threshold value among the used electric power amounts per unit time. A server 100 notifies a terminal device 200_1 when the used power amount of the dedicated part 310_1 exceeds a second threshold value lower than the first threshold value in per unit time. A server 100 controls a control object device 320_1 when a control command is received from the terminal device 200_1 based on the notification. The server 100 executes a control to reduce power consumption of the control object device 320_1 when determined that there is a possibility that an average used power amount for a demand time period of a condominium 300 exceeds the predetermined value.SELECTED DRAWING: Figure 1
Patent JP-2019055828-A (JP)
Title: Shelf information estimation device and information processing program
Inventor: YAMAZAKI KEITA
IPC: G06Q30/06
Filed: 2017-09-19
Abstract: To provide a shelf information estimation device capable of estimating which shelf is the shelf that is included in a captured image.SOLUTION: A shelf information estimation device according to an embodiment includes an acquisition unit, a recognition unit and an estimation unit. The acquisition unit acquires a photographed image. The recognition unit identifies a plurality of articles included in the photographed image on the basis of shelf management information in which shelf identification information corresponding to each shelf, shelf position identification information corresponding to a shelf position included in each shelf, and article identification information corresponding to an article placed at each shelf position are associated with each other. The estimation unit estimates the shelf identification information corresponding to a shelf on which the plurality of articles are placed, on the basis of the shelf management information and an identified result of the articles.SELECTED DRAWING: Figure 3
Patent JP-2019055794-A (JP)
Title: Packaging structure, packaging method and transport method of semiconductor wafer
Inventor: TANAKA IPPEI
IPC: B65D81/113
Filed: 2017-09-20
Abstract: To propose a packaging structure capable of preventing a resin deposit from attaching to an outer peripheral part of a semiconductor wafer during transport of the manufactured semiconductor wafer, and to propose a packaging method and a transport method of the semiconductor wafer.SOLUTION: A packaging structure 1 includes a container 10 for transport comprising: a plurality of cushioning materials 21-23 arranged sandwiching water storage containers 30 storing a plurality of pieces of semiconductor wafers; a container body 11 for storing the plurality of cushioning materials 21-23; and a lid body 12 fitted at an opening of the container body 11 in a detachable manner, The packaging structure is characterized in that first impact absorption materials 50 are arranged between the cushioning materials 21-23 and a side surface part 11a of the container body 11 of the container 10 for transport.SELECTED DRAWING: Figure 2
Patent JP-2019056771-A (JP)
Title: Two-component developer and image forming method using the same
Inventor: ARAI KEIJI
IPC: G03G9/087
Filed: 2017-09-20
Abstract: To provide a developer that can output high image quality stably over a long period from the initial stage of actual use, while maintaining the amount of charge of the developer for a long period from the completion of manufacture of the developer, and an image forming method therefor.SOLUTION: The present invention provides a two-component developer used for a developing system where a starter developer is charged in a developing unit, a replenishment developer is supplied in association with plate wear, and an excess developer is discharged, where the starter developer and replenishment developer contain toner and carrier; a carrier (A) contained in the starter developer has silica particles having a number average particle diameter of 10 to 30 nm attached to its surface within a range of the following formula 1-1, and a carrier (B) contained in the replenishment developer has silica particles attached to its surface within a range of the following formula 1-2; the silica particles attached to the surface of the carrier (A) contained in the starter developer and the silica particles attached to the surface of the carrier (B) contained in the replenishment developer satisfy the relational expression of the formula 2. In the formula, S1 and S2 are Si element concentration measured by XPS; S1 represents the amount of silica in the surface of the carrier in the starter developer; S2 represents the amount of silica in the surface of the carrier in the replenishment developer.SELECTED DRAWING: None
Patent JP-2019057116-A (JP)
Title: Lip sink processing program, recording media and lip sink processing method
Inventor: ORIGASA TATSURO
IPC: G10L21/10
Filed: 2017-09-21
Abstract: To relieve a processing load of lip sink processing.SOLUTION: An information processor 3 is functioned as an operation pattern acquisition processing part 13 for acquiring a mouth-like operation pattern of a character corresponding to a predetermined voice sequence, sound volume level acquisition processing part 15 for acquiring a sound volume level of a voice uttered from a character, an application rate determination processing part 17 for determining, as an application rate, a degree of the magnitude of an operation pattern applied to the character on the basis of the sound volume level; and an operation pattern execution processing part 19 for executing an operation pattern with a magnitude based on the application rate according to the vocalization of the character.SELECTED DRAWING: Figure 2