baber/WOPTO huggingface dataset:
Patent JP-2020043185-A (JP)
Title: Semiconductor device
Inventor: SUZUKI MASARU
IPC: H01L25/065
Filed: 2018-09-10
Abstract: To provide a semiconductor device that operates appropriately.SOLUTION: A semiconductor device comprises: a plurality of first pad electrodes PIO; a plurality of first wire lines W1 respectively connected with the plurality of first pad electrodes PIO; a first electrode E1 commonly connected with the plurality of first wire lines W1; a second pad electrode PVSS; and a resistive part R1 and a protection element D1 connected in series between the first electrode E1 and the second pad electrode PVSS. Impedances of the plurality of first wire lines W1 are made substantially accord with each other to enable a normal operation even in a case of breaking of the resistive part R1.SELECTED DRAWING: Figure 4
Patent JP-2020043246-A (JP)
Title: Manufacturing method and accommodation method of housing container
Inventor: HIRATA KENTO
IPC: G01L9/00
Filed: 2018-09-12
Abstract: To provide a manufacturing method of a housing container capable of easily manufacturing a high quality housing container for receiving a device.SOLUTION: A manufacturing method of a housing container comprising a housing part including a recess, and a lid part joined to the housing part so as to close the recess includes a holding step of holding a board by the holding table of a cutting device, a processing groove formation step of forming multiple first processing grooves in a first direction, and multiple second processing grooves in a second direction intersecting the first direction, in the board by cutting a first cutting blade into the board, and a splitting step of splitting the board into multiple lid parts including a central part, and a periphery thinner than the central part and to which an adhesive agent for joining to the housing part is applied, by cutting a second cutting blade narrower than the first cutting blade into the bottom faces of the first and second processing grooves.SELECTED DRAWING: Figure 1
Patent JP-2020046110-A (JP)
Title: Damper, and heat exchange type ventilation device with the same
Inventor: TOJO TAKUMI
IPC: F24F7/08
Filed: 2018-09-19
Abstract: To suppress air leakage in a damper used in a heat exchange type ventilation device or the like.SOLUTION: A damper is structured as follows: a blade part 5 is partitioned into an airtightness-retaining part 7 and an air passage shutout part 6 by a rotary shaft 8; a frame part 2 is provided with a first side part and a second side part facing each other; a first side part 3, the airtightness-retaining part 7, the rotary shaft 8, the air passage shutout part 6 and a second side part 4 are located in this order, while the airtightness-retaining part 7 comes in contact with the first side part 3 and the air passage shutout part 6 comes in contact with the second side part 4. Such a structure results in obtaining the damper suppressed in air leakage from a gap between the frame and the rotary shaft by mounting the rotary shaft so as to be superimposed on a damper frame.SELECTED DRAWING: Figure 1
Patent JP-2020045833-A (JP)
Title: Wind farm
Inventor: OTAKE YUSUKE
IPC: F03D7/04
Filed: 2018-09-20
Abstract: To provide a wind farm and a wind power generation device that can improve an amount of electrical power generated in the whole of the wind farm without introducing a central computation device for the wind farm.SOLUTION: A wind farm comprises a plurality of wind power generation devices each comprising at least a rotor to be rotated by receiving wind, a yaw angle control device for controlling a direction of a rotary surface of the rotor, and a mode switching device for switching an operation mode of the wind power generation devices. A yaw error command value for each wind direction is calculated from a position relative to the surrounding wind power generation devices, and the operation mode of the wind power generation devices is changed on the basis of the yaw error command value.SELECTED DRAWING: Figure 9
Patent JP-2020046567-A (JP)
Title: Head-up display
Inventor: HOSHINO SHIGEKI
IPC: B60K35/00
Filed: 2018-09-20
Abstract: To provide a head-up display (HUD) capable of preventing or suppressing such a phenomenon that an image of an outer peripheral part of a reflective mirror (concave mirror) is displayed as superposed due to reflection onto a projected image light, and capable of displaying a high-quality virtual image.SOLUTION: The HUD projects an image onto a windshield of a vehicle to display a virtual image of the image to a driver, and includes: an image display device having a light source and a display element to form the image; and image light projection means to project the image light exiting from the image display device onto the windshield to be reflected, thereby displaying the virtual image ahead of the vehicle. The image light projection means includes a reflective mirror to reflect the image light exiting from the image display device toward the windshield. The reflective mirror includes, in its peripheral part, deflection means to direct reflection light to a direction different from the line of vision of the driver.SELECTED DRAWING: Figure 5
Patent JP-2020046384-A (JP)
Title: Route estimation system, route estimation method, and route estimation program
Inventor: MIKI AKIRA
IPC: B25J5/00
Filed: 2018-09-21
Abstract: To estimate an optimum route including a detour route with respect to the routes of a plurality of moving vehicles.SOLUTION: A route estimation system 1 for estimating the optimum routes of a plurality of moving vehicles 2 comprises: a shortest route generation unit 34 and a detour route generation unit 35 for generating the time-series candidates for the shortest and detour routes for each of the plurality of moving vehicles 2; a route allocation evaluation value calculation unit 36 for calculating the route allocation evaluation values of the time-series candidates for the shortest and detour routes for each of the plurality of moving vehicles 2; a movement distance evaluation value calculation unit 37 for calculating the movement distance evaluation values of the time-series candidates for the shortest and detour routes for each of the plurality of moving vehicles 2; a route collision evaluation value calculation unit 38 for calculating the route collision evaluation value of a combination of time-series route candidates for the plurality of moving vehicles 2; and an evaluation value comparison unit 39 for comparing the total value of the route allocation evaluation value, the movement distance evaluation value and the route collision evaluation value for a combination of time-series route candidates for the plurality of moving vehicles 2, and thereby estimating a combination of time-series route candidates for the plurality of moving vehicles 2 as an optimum candidate.SELECTED DRAWING: Figure 1
Patent JP-2020044272-A (JP)
Title: Fluid sterilizer
Inventor: SAKURAI KIMITO
IPC: A61L2/10
Filed: 2018-09-21
Abstract: To provide a down-sized fluid sterilizer with sterilization performance secured.SOLUTION: A fluid sterilizer comprises a pipe-shaped member, a base, and a light source. The pipe-shaped member with both ends open allows a fluid to flow therein. The base has an accommodation part for accommodating the pipe-shaped member, and a through-hole communicating with an end of the accommodation part. The light source is disposed opposite to another end of the accommodation part and applies UV light to the accommodation part. The inner diameter A of the accommodation part and the inner diameter B of the pipe-shaped member satisfy a relation 1.0<A/B≤5.0.SELECTED DRAWING: Figure 4
Patent JP-2019072763-A (JP)
Title: Laser processing method
Inventor: SUNG DONG YOUNG
IPC: B23K26/00
Filed: 2018-09-25
Abstract: To provide a laser processing method capable of reducing a processing error of an object to be processed.SOLUTION: A laser processing method comprises: setting a processing region on an object to be processed; primarily irradiating, with a laser beam, a primary processing region in the processing region of the object to be processed; and secondarily irradiating, with the laser beam under a different irradiation condition than the primary irradiation, a secondary processing region in the processing region of the object to be processed.SELECTED DRAWING: Figure 1
Patent JP-2019010547-A (JP)
Title: Storage cabinet
Inventor: KAKUSHIN HAJIME
IPC: A47B55/00
Filed: 2018-09-25
Abstract: To provide a storage cabinet that can be divided and conveyed efficiently and enables effective utilization of the whole storage space.SOLUTION: A storage cabinet 1 comprises a base plate 2, a top plate 3, a pair of right and left side plates 4, and a back plate 5, the storage cabinet's front face being formed so as to be open. The pair of right and left side plates 4 is composed of an upper-right side plate member 41a and lower-right side plate member 41b that are connected via a side plate connection material 8 so as to be separable in the height direction and an upper-left side plate member 42a and lower-left side plate member 42b that are connected via a side plate connection material 8 so as to be separable in the height direction. The back plate 5 is composed of an upper back plate member 5a and lower back plate member 5b that are connected via a center connection material 6 so as to be separable in the height direction. The side plate connection materials 8 are provided, as cam locks, in the vicinity of the center connection material 6 and tightening of the side plates is performed backwards in the separation location direction to fix the side plate and the side plate while taking the center connection material 6 as their core.SELECTED DRAWING: Figure 1
Patent JP-2020052121-A (JP)
Title: Label with mount and label printer
Inventor: HIKIMOTO HAYATO
IPC: B41J21/00
Filed: 2018-09-25
Abstract: To provide a label with a mount which allows contents printed on a label to be easily identified and a label printer which performs printing on a label of the label with a mount.SOLUTION: A label 1A comprises an identification area 10A in which information can be identified by colors and/or patterns. The label 1A has been provided with seven identification patterns 10Sun, 10Mon, 10Tue, 10Wed, 10Thu, 10Fri and 10Sat in advance in the identification area 10A by printing or the like so as to identify a day of the week as information. In the label 1A, the identification patterns 10Sun, 10Mon, 10Tue, 10Wed, 10Thu, 10Fri and 10Sat are classified by seven colors. A label printer prints identification information while overlapping an identification pattern of a corresponding day of the week so that a specific day of the week on which expiration date and the like have been reached is distinguished from the other days of the weeks and is visually recognized.SELECTED DRAWING: Figure 1
Patent JP-2020053477-A (JP)
Title: Processing device
Inventor: HIYAMA MASAAKI
IPC: B23Q17/24
Filed: 2018-09-25
Abstract: To provide a processing device capable of efficiently setting a light amount of a light irradiation unit.SOLUTION: A processing device includes an image of a wafer imaged by an imaging unit, an operation touch panel that displays at least one of a plurality of operation buttons for driving a control unit, and the control unit images a reference pattern to be imaged of the wafer a plurality of times under light amount conditions 84A1 to 84A4 in which the light amounts of a light irradiation units are different, acquires a plurality of light amount comparison images 84B1 to 84B4, and displays the light amount comparison images 84B1 to 84B4 in a light amount comparison image display area 84 of a light amount adjustment screen.SELECTED DRAWING: Figure 6
Patent JP-2019022938-A (JP)
Title: Blast processing device and blast processing method
Inventor: KONDO YOSHIHIKO
IPC: B24C11/00
Filed: 2018-09-26
Abstract: To provide a blast processing device capable of efficiently blasting a composite material.SOLUTION: A blast processing device 1 includes: a blast injection part 2 having a nozzle 7 for injecting a medium M with a weight difference equal to or exceeding a threshold value relative to powder dust falling down from a composite material, toward a workpiece W of the composite material; a first tank 3 coupled to the nozzle by a first hose 9, and supplying the medium to the nozzle by compressed air; a moving mechanism 4 for moving the nozzle and the first tank in plural axial directions; a second tank which is coupled to the first tank by a second hose 13 that is removed during movement of the nozzle and the first tank by the moving mechanism for injecting the medium toward the workpiece, supplies the medium into the first tank, and does not move by the moving mechanism; and a circulation system 6 which recovers the medium after injection and supplies the recovered medium to the injection part. The circulation system is provided with a cyclone separator 23 and a vibrating sieving machine 24.SELECTED DRAWING: Figure 1
Patent JP-2019062887-A (JP)
Title: Method of predicting skin condition using skin resident flora analysis
Inventor: YOKOTA MARIKO
IPC: C12Q1/6869
Filed: 2018-09-27
Abstract: To provide methods for predicting skin conditions using a correlation diagram obtained from the abundance ratio of a particular bacterium constituting a skin resident flora, and the measurement result of a skin parameter.SOLUTION: We found out and complete a method for predicting skin conditions by correlation analysis of the analysis result of all bacterial species that constitute skin resident bacterial flora and their abundance ratio by metagenomic analysis by next-generation sequencer, and the measurement results of skin parameters such as texture and wrinkles measured by an image analysis system at the same time, in human skin resident flora conditions.SELECTED DRAWING: Figure 1
Patent JP-2020057661-A (JP)
Title: Field-effect transistor and method of manufacturing the same, display element, image display device and system
Inventor: ANDO YUICHI
IPC: H01L29/786
Filed: 2018-09-28
Abstract: To provide a field-effect transistor and the like capable of reducing an area, in a field-effect transistor that is used by being arranged on each display element of an image display device and that uses an oxide semiconductor for an active layer.SOLUTION: A field-effect transistor has: a first electrode that is a source electrode or a drain electrode; an active layer arranged on the first electrode and composed of an oxide semiconductor; a second electrode that is a source electrode or a drain electrode arranged on the active layer and making a pair with the first electrode; a gate insulating film arranged on a lateral face of the active layer; and a gate electrode arranged at an opposite side to the active layer side of the gate insulating film. A thickness of the active layer is equal to or more than 1 μm, and the active layer has no cavity and has no recessed part at a central part of an upper surface.SELECTED DRAWING: Figure 1
Patent JP-2020057523-A (JP)
Title: Lithium-ion battery manufacturing method and lithium-ion battery
Inventor: FURUYA RYOTA
IPC: H01M10/0583
Filed: 2018-10-02
Abstract: To provide a manufacturing method with which it is possible to manufacture a lithium-ion battery having excellent charge-discharge characteristics and cycle characteristics.SOLUTION: A lithium-ion battery manufacturing method of the present invention includes a step for impregnating a porous cathode active material or a porous anode active material with an ionic liquid electrolyte. The ionic liquid electrolyte includes an ionic liquid composed of anion and cation and a lithium salt dissolved in the ionic liquid. The anion is a bis(fluorosulfonyl)imide ion. The lithium salt is lithium bis(fluorosulfonyl)imide or lithium bis(trifluoromethane sulfonyl)imide. The ionic liquid electrolyte includes the lithium salt in concentration of 1.6 mol/L to 3.2 mol/L inclusive. The step of impregnating with the ionic liquid electrolyte involves impregnating the cathode or anode active material with an ionic liquid electrolyte of temperatures 50°C to 100°C inclusive.SELECTED DRAWING: Figure 6
Patent JP-2020059179-A (JP)
Title: Container for stick paste
Inventor: OHASHI TAKASHI
IPC: B43M11/06
Filed: 2018-10-09
Abstract: To provide a container for stick paste that can secure airtightness at the time of non-usage during which a cap is fitted thereto, with a simple structure.SOLUTION: A container 2 for stick paste is provided with: a container main body 4 that has a paste-filled space 41 into which paste 3 is filled and has at a tip thereof a paste deriving port 42 not formed in a circular shape for deriving the paste 3 to the outside; and an opening/closing mechanism 5 that can selectively take either of a closing state where communication of the paste-filled space 41 of the container main body 4 with the outside is air-tightly cut off and an opening state where the paste 3 can be derived to outside. The opening/closing mechanism 5 comprises a cap attachment body 51 consecutively arranged in the container main body 4 and formed in a flange shape expanding outward more than the paste deriving port 42, and a cap 52 that is detachably fitted to the cap attachment body 51 from outside. The container 2 for the stick paste is configured so that the cap 52 is fitted to a fitting part 512 formed in a circular shape outside the cap attachment body 51 or the cap attachment body 51 is fitted to a fitting part 523 formed in a circular shape inside the cap 52.SELECTED DRAWING: Figure 6
Patent JP-2020061865-A (JP)
Title: Cable removing method and closure
Inventor: OMORI MASAHIKO
IPC: H02G15/10
Filed: 2018-10-10
Abstract: To further easily remove a cable held by a closure to which a tap cable is connected.SOLUTION: When a cable C1 on a gas supplying side connected to a closure 5A among closures 5A and 5B mutually connected with a tap cable C5 connecting a core wire but blocking gas is removed, a cable removing method has the steps of: demolishing the closure 5A; removing the cable C1 from the closure 5A; replacing an end face plate 53 holding the cable C1 with a new end face plate 13, replacing a sleeve body of the closure 5A with a sleeve body 12 with two bulbs 14A and 14B, and assembling the closure 1; and connecting one bulb 14A of the two bulbs 14A and 14B and a bulb 54 of the closure 5B with a gas pipe 3.SELECTED DRAWING: Figure 2
Patent JP-2019081245-A (JP)
Title: Assist device, assist method and program
Inventor: MURAKAMI KENTA
IPC: A61H3/00
Filed: 2018-10-10
Abstract: To provide an assist device and the like which can apply assist corresponding to a state of a user.SOLUTION: The assist device comprises wires for connecting an upper half-body belt to left and right knee belts and a motor. The motor generates tension higher than a third threshold value in a second wire and in a fourth wire, generates tension higher than the third threshold value in the second wire and in the third wire and generates tension higher than the third threshold value in a first wire and in a fourth wire, in order to urge first assist for a user holding an article to walk to be executed; and when receiving an execution determination during execution of the generation described above, generates tension higher than a fourth threshold value in the second wire and in the fourth wire, generates tension higher than the fourth threshold value in the second wire and in the third wire and generates tension higher than the fourth threshold value in the first wire and in the fourth wire, in order to indicate that the first assist is determined to be executed.SELECTED DRAWING: Figure 30A
Patent JP-2020062181-A (JP)
Title: Medical equipment
Inventor: MORINAGA NORIAKI
IPC: A61M25/092
Filed: 2018-10-17
Abstract: To provide medical equipment whose operability when controlling direction of an end of a tube member can be improved.SOLUTION: Medical equipment 1 includes: a tube member 13 having flexibility; a handle part 14 controlling the direction of an end of the tube member 13; a first feed shaft 3 where a first moving member 2 moves; a second feed shaft 5 where a second moving member 4 moves; a first operation wire 6 one end of which is fixed to the end of the tube member 13 and the other end of which is fixed to the first moving member 2; a second operation wire 7 one end of which is fixed to the end of the tube member 13 and the other end of which is fixed to the second moving member 4; a first gear 8 fixed to the first feed shaft 3; a second gear 9 fixed to the second feed shaft 5; and a first main gear 10 which is provided between the first gear 8 and the second gear 9 and transmits a rotation driving force to the first gear 8 and the second gear 9.SELECTED DRAWING: Figure 4
Patent JP-2019085866-A (JP)
Title: Steel pipe connection structure
Inventor: SOWA AKIO
IPC: E02D5/24
Filed: 2018-10-17
Abstract: To provide a steel pipe connection structure with high economical efficiency.SOLUTION: A radius ρ1 of a second outward angle part 32e continuous to a pin joint side non-transmission surface 32d opposite to a pin joint side transmission surface 32b in an outward groove and a radius ρ2 of curvature of a second inward angle part 42e continuous to a box joint side non-transmission surface 42d opposite to a box joint side transmission surface 42b in an inward groove 42 are larger than a radius ρ3 of curvature of a first outward angle part 32c continuous to a pin joint side transmission surface 32b transmitting a tensile load between a load transmission key 7 and the pin joint side transmission surface in the outward groove and a radius ρ4 of curvature of a first inward angle part 42c continuous to a box joint side transmission surface 42b transmitting a tensile load between the load transmission key 7 and the box joint side transmission surface in the internal groove 42.SELECTED DRAWING: Figure 2
Patent JP-2020065386-A (JP)
Title: Power converter and diagnostic method therefor
Inventor: TANI KAZUKI
IPC: H02M1/00
Filed: 2018-10-18
Abstract: To monitor the operational status of a power converter online and optimize the timing of equipment updates individually.SOLUTION: The power converter includes: a gate driver circuit that drives switching elements based on PWM command signals to drive the switching elements that constitute the power converter; a current calculation unit and a voltage calculation unit for performing calculations for estimating a collector current or drain current and a collector voltage or drain voltage, respectively, at the timing of turn-off of the switching element; a state monitoring unit that estimates the operational status of the power converter based on the PWM command signals, a feedback signal generated by the switching operation of the switching element, the estimated current of the collector current or drain current, and the estimated voltage of the collector voltage or drain voltage; and an abnormality diagnosis unit that determines the abnormality of the power converter based on the operational status of the power converter estimated by the state monitoring unit.SELECTED DRAWING: Figure 1
Patent JP-2020043045-A (JP)
Title: Method for manufacturing long body
Inventor: WATANABE HIROAKI
IPC: H01B7/04
Filed: 2018-10-18
Abstract: To provide a method for manufacturing a long body which has good slipperiness, bending property and flexibility and causes less contamination to its periphery.SOLUTION: A long body 100 is composed of a plurality of electric wires and/or tubes 120 to 160, in which a coating layer 110 is composed of at least an intermediate layer and an outermost layer, a resin film having a density ρ1 of 0.2 g/cmor more and 1.8 g/cmor less and PV1 that is Peak-to-Valley value of the surface of 5 μm or more is used in the intermediate layer, a resin film having a density ρ2 of 1.2 g/cmor more and 2.5 g/cmor less is used in the outermost layer, when the PV2 that is the Peak-to-Valley value of the surface of the outermost layer is 5 μm or less, the following expressions (1) and (3) are satisfied, and when the PV2 is more than 5 μm, the following expressions (2) and (3) are satisfied. Expression (1): PV1-PV2≥2 μm. Expression (2): PV2-PV1>0 μm. Expression (3): ρ2-ρ1≥0.1 g/cm.SELECTED DRAWING: Figure 1