baber/WOPTO huggingface dataset:
Patent JP-2018027526-A (JP)
Title: Washing equipment and washing method
Inventor: SHINAGAWA YOSHIAKI
IPC: B08B3/08
Filed: 2016-08-18
Abstract: PROBLEM TO BE SOLVED: To obtain an effective washing effect related to the removal of an oil component and fine metal foreign matters, in washing equipment for regeneratively circulating a washing solution between a plurality of washing tanks.SOLUTION: Washing equipment 1 comprises: a plurality of washing tanks 10, 11 and 12; a washing solution regeneration circulation part 2 for sequentially sending a washing solution to an upstream-side washing tank from a downstream-side washing tank, regenerating the washing solution in the most upstream-side washing tank, and sending it to the most downstream-side washing tank; a washing/drying tank 13 which applies vapor washing and vacuum drying to a washed product W which is sequentially transited to the downstream-side washing tank from the most upstream-side washing tank 10, and washed by the most downstream-side washing tank 12; and a vapor generation part 3 for taking out a part of the washing solution circulating in the washing solution regeneration/circulation part 2, evaporating it, and sending vapor to the washing/drying tank 13. A washing solution shower 12A for discharging the washing solution is arranged at the most downstream-side washing tank 12, and a vertical movement part 21F for vertically moving the washed product so as to abut on the washing solution which is discharged from the washing solution shower 12S is arranged.SELECTED DRAWING: Figure 1
Patent JP-2018038306-A (JP)
Title: Protector and invasion prevention body
Inventor: ISHII TAKAYUKI
IPC: A01M29/30
Filed: 2016-09-06
Abstract: PROBLEM TO BE SOLVED: To provide protectors capable of suppressing damages from subject organisms to be controlled, more certainly than conventional ones, while suppressing the effect by the temperature to the coated trunk.SOLUTION: A protector 100 has a tubular body 110 which has openings at an upper end and a lower end as well as has a hollow tubular shape capable of surrounding a periphery of a trunk T; and an invasion prevention body 120 which is arranged inside of the tubular body 110 and has stick-shaped projection bodies 125 protruded from inner periphery of the tubular body 110. The stick-shaped projection bodies 125 are configured to surround a periphery of the trunk T with an interval capable of controlling passing of the subject organisms to be controlled, in a condition that the trunk T is extrapolated by the tubular body 110.SELECTED DRAWING: Figure 1
Patent JP-2018038609-A (JP)
Title: Image processing apparatus, method of controlling the same, and program
Inventor: OTOMARU ITARU
IPC: A61B6/03
Filed: 2016-09-07
Abstract: PROBLEM TO BE SOLVED: To increase the accuracy of a set of corresponding points specified by a user in a plurality of images.SOLUTION: An image processing apparatus acquires a corresponding feature part of a subject in first and second images of the subject each captured on a different condition. The image processing apparatus then specifies a first point on the first image and a second point on the second image, and derives the degree of matching between the first point and the second point on the basis of a positional relationship between the first point on the first image and the feature part of the subject and a positional relationship between the second point on the second image and the feature part of the subject. The image processing apparatus then displays the derived degree of matching on a display unit.SELECTED DRAWING: Figure 2
Patent JP-2018040174-A (JP)
Title: Work truck
Inventor: ISHIHARA TAKESHI
IPC: E04G1/24
Filed: 2016-09-08
Abstract: PROBLEM TO BE SOLVED: To provide an inexpensively providable strong work truck capable of ground travel and track travel, by using simple lifting means of a scaffold board.SOLUTION: A work truck 1 comprises a truck body 2 having a base 4 and a column 5 and a scaffold board 3 supported in an optional height by the column 5. The truck body 2 comprises a front steering wheel 6, a rear driving wheel 7 and a steering shaft 8. The steering wheel 6 and the driving wheel 7 comprise grounding wheels 31 and 34 for respectively traveling on the ground surface and track wheels 32 and 35 for traveling on a track. The steering wheel 6 can be fixed in a straightly-advancing state. The work truck 1 travels on the ground surface by steering by the grounding wheels 31 and 34. A rear part of the truck body 2 is lifted by gripping a hand-push handle 12, and can move on the ground surface or the track by manpower by the steering wheel 6 fixed for straightly advancing.SELECTED DRAWING: Figure 1
Patent JP-2018039944-A (JP)
Title: Method for producing absorbent resin particle
Inventor: AKAHANE SHO
IPC: C08J3/16
Filed: 2016-09-09
Abstract: PROBLEM TO BE SOLVED: To provide a method for producing absorbent resin particles which are excellent in absorption performance conforming with an actual situation by having a sufficiently high speed of water absorption and a sufficient amount of absorption under conditions where an absorbent article is actually used, and have little amount of residual volatile component without using a decomposable compound such as urea.SOLUTION: Provided is a method for producing absorbent resin particles which contain a crosslinked polymer (A) containing a water-soluble vinyl monomer (a1) and/or a hydrolyzable vinyl monomer (a2) and a crosslinking agent (b) as essential constitutional units, and have an amount of absorption (M3) after 3 min by DW method of 45-80 ml/g and an amount of absorption (M5) after 5 min by the DW method of 52-90 ml/g, the method including a step of mixing an aqueous resin dispersion (C) containing a polymer (B) having a volume average particle size of 2,000 nm or less as dispersion particles and a crosslinked polymer (A).SELECTED DRAWING: Figure 1
Patent JP-2018044463-A (JP)
Title: Valve lifter
Inventor: SUZUKI AKIHIRO
IPC: F01L1/14
Filed: 2016-09-13
Abstract: PROBLEM TO BE SOLVED: To provide a valve lifter capable of improving abrasion resistance by preventing lubrication failure caused by cocking.SOLUTION: A valve lifter 10 includes an ended cylindrical lifter body 11 which is stored in a lifter guide and reciprocally slides on an inner peripheral surface of the lifter guide by receiving turning force of a cam 50. The lifter body 11 has a retreat surface which is inclined in multiple steps or is inclined in a form of a curved surface without steps to a direction separating from the inner peripheral surface of the lifter guide in an end of a reciprocating slide direction to the lifter guide.SELECTED DRAWING: Figure 1
Patent JP-2018046152-A (JP)
Title: Oxide semiconductor, semiconductor device, semiconductor memory device and solid-state imaging device
Inventor: SHINREI NOBUTAKA
IPC: H01L29/788
Filed: 2016-09-14
Abstract: PROBLEM TO BE SOLVED: To provide an oxide semiconductor improved in heat resistance, a semiconductor device, a semiconductor memory device and a solid-state imaging device.SOLUTION: An oxide semiconductor is provided according to an embodiment, which comprises indium (In), gallium (Ga) and silicon (Si). In the oxide semiconductor, the composition ratio (Si/In) of Si and In is larger than 0.2. In the oxide semiconductor, the composition ratio (Si/Ga) of Si and Ga is larger than 0.2.SELECTED DRAWING: Figure 1
Patent JP-2018048010-A (JP)
Title: Attachment tool of transport article detection device
Inventor: MANAKA YASUYUKI
IPC: F16B2/12
Filed: 2016-09-23
Abstract: PROBLEM TO BE SOLVED: To provide an attachment tool of a transport article detection device which is an attachment tool of a detection device for detecting articles transported on a conveyor, has a high rigid structure which is not easily affected by vibration etc., enables secure and easy installation to the conveyor, and has small limitations on an installation location.MEANS FOR SOLVING THE PROBLEM: An attachment tool of a transport article detection device has: a detector fixing part which fixes a detector or a holder which holds the detector; and a frame fixing part which fixes a conveyor frame. A part or entire part of the attachment tool is formed by a block-form material.SELECTED DRAWING: Figure 1
Patent JP-2017036152-A (JP)
Title: Cage carriage supply device
Inventor: GOTO YUKIHIRO
IPC: B65G1/00
Filed: 2016-09-23
Abstract: PROBLEM TO BE SOLVED: To prevent a cage carriage from being supplied to a stacked portion in an inappropriate condition.SOLUTION: A cage carriage supply device supplies a cage carriage to a stacked portion. The cage carriage 10 is a folding-type having a bottom face panel 12 swingable to a back panel 11, and has a rib 14s at a central portion in a depth direction D of the bottom face panel 12. The cage carriage supply device comprises a movable member 74 that moves vertically below the bottom face panel 12 of the cage carriage 10. The movable member 74 has a rib-inserting portion 75 through which the rib 14s of the bottom face panel 12 of the cage carriage 10 is inserted in an elevated state at a predetermined range closer to a front face side than the central position in the depth direction D of an upper end portion of the bottom face panel 12.SELECTED DRAWING: Figure 11
Patent JP-2018054176-A (JP)
Title: Blowout mechanism
Inventor: KUROKI HIROSHI
IPC: F24F13/14
Filed: 2016-09-27
Abstract: PROBLEM TO BE SOLVED: To attain a comfortable blowout state with a simple structure and without user's operation.SOLUTION: A blowout mechanism (1) is provided at an opening (91a) for blowout facing a room (9) having a residence space (9a) and a non-resistance space (9b), and is configured to blow, to the room (9), air whose temperature is controlled by a duct type air conditioner (81). The blowout mechanism (1) includes: a wind direction plate (20) displaceable between a first position of feeding air toward the residence space (9a), and a second position of feeding air toward the non-residence space (9b); and a position adjustment member (30) configured to change a position of the wind direction plate (20) which changes the form depending on a temperature of air fed from the air conditioner (81) to the opening (91a) for blowout.SELECTED DRAWING: Figure 1
Patent JP-2018056264-A (JP)
Title: Semiconductor device and manufacturing method of the same
Inventor: MATSUBARA YOSHIHISA
IPC: H05K1/02
Filed: 2016-09-28
Abstract: PROBLEM TO BE SOLVED: To improve thermal conductivity while ensuring strength of a wiring board in a semiconductor device.SOLUTION: A BGA (Ball Grid Array) 5 has a wiring board 1 having an upper surface 1a and a lower surface 1b, a semiconductor chip 2 mounted on the upper surface 1a of the wiring board 1 and a plurality of ball electrodes 8 as a plurality of external terminals provided on the lower surface 1b of the wiring board 1. The wiring board 1 comprises an insulation layer 1e arranged between a wiring layer 1c and a wiring layer 1d. The insulation layer 1e includes a resin layer 1j, a resin layer 1k and a conductive layer 1p arranged between the resin layer 1j and the resin layer 1k; and the conductive layer 1p is composed of a laminate of a graphite sheet 1m and a metal layer 1n.SELECTED DRAWING: Figure 1
Patent JP-2018051496-A (JP)
Title: Liquid discharge device, imprint device and method
Inventor: ARAKI YOSHIMASA
IPC: B05D3/00
Filed: 2016-09-29
Abstract: PROBLEM TO BE SOLVED: To prevent leakage of a liquid from a discharge head during a circulation operation.SOLUTION: A liquid discharge device having a nozzle of which the interior is maintained at a negative pressure relative to atmospheric pressure comprises: a discharge head for discharging a first liquid from the nozzle; a first liquid storage part for storing the first liquid; a second liquid storage part for storing a second liquid; a flexible component which partitions an internal space of the first liquid storage part into a first storage space which is communicated with the discharge head and stores the first liquid, and a second storage space which is not communicated with the discharge head and stores the second liquid; circulation means which circulates the second liquid between the second storage space and the second liquid storage part; and pressure reduction means which reduces a pressure of the second liquid when circulating the second liquid so that a negative pressure in the interior of the nozzle is increased compared with the case that said circulation is not performed.SELECTED DRAWING: Figure 1
Patent JP-2017070200-A (JP)
Title: Motor drive system
Inventor: LUO YU DONG
IPC: H02P27/06
Filed: 2016-09-30
Abstract: PROBLEM TO BE SOLVED: To provide a motor drive system applicable to an electric tool.SOLUTION: The motor drive system includes a trigger switch, an electronic switch, and a switch control circuit connected between the trigger switch and the electronic switch. The trigger switch is connected in series to a power supply. The electronic switch is configured to control a motor to be powered on or powered off. The switch control circuit is configured to control the electronic switch on the basis of a state of the trigger switch, where the electronic switch is delayed to be turned off after the trigger switch is turned off to control the motor to be powered off later than a time that the trigger switch is turned off.SELECTED DRAWING: Figure 2
Patent JP-2018057221-A (JP)
Title: Drive power generation device
Inventor: MIDORI TAKAHIRO
IPC: B60L50/16
Filed: 2016-09-30
Abstract: PROBLEM TO BE SOLVED: To provide a drive power generation device that can be made multi-functional and small.SOLUTION: A drive power generation device 10 comprises a motor generator 20 housed in a housing 11, and a planetary gear mechanism 30. A ring gear 33 of the planetary gear mechanism 30 is rotary coupled with a crank shaft 2a, and a carrier 34 is rotary coupled with a transmission shaft 3a. The ring gear 33 and the carrier 34 are directly coupled by a cutoff clutch 40. A damper spring 52 is arranged between the ring gear 33 and the carrier 34, and vibration generated to the ring gear 33 and the carrier 34 is restrained while the ring gear 33 and the carrier 34 are directly coupled by the cutoff clutch 40. A one-way clutch 60 is provided between the housing 11 and a transmission shaft 3a. Thereby, the drive power generation device 10 can perform a starting function, a power generation function, and a vibration restraining function.SELECTED DRAWING: Figure 2
Patent JP-2018055034-A (JP)
Title: Display device
Inventor: GOTO MASAHIRO
IPC: G02B1/14
Filed: 2016-09-30
Abstract: PROBLEM TO BE SOLVED: To suppress visual recognition of a non-video region present between pixel regions of a video source and caused by non-pixel region.SOLUTION: A display device 1 comprises: a video source 11 for emitting video light L; a lens 12 for enlarging and emitting the video light L toward an observer; and an optical sheet 20 arranged on a side of the lens 12 closer to the observer and diffusing the video light L. The optical sheet 20 includes a first optical layer 21, a second optical layer 22, and a third optical layer 23, and a plurality of convex unit shapes 21a, 23a formed on each boundary face between the neighboring optical layers. A refractive index difference Δn of the optical layers neighboring to each other satisfies 0.005≤Δn≤0.1. In addition, the video source 11 includes a plurality of pixel regions G1 arrayed on a surface thereof closer to the observer, and a display surface 11a for displaying video. A distance D1 between the optical sheet 20 and the position of eyes E of the observer on the display device 1 is 100 times or more of an array pitch d of the pixel region G1.SELECTED DRAWING: Figure 2
Patent JP-2018055613-A (JP)
Title: Device, method, and program for generating anonymized tables
Inventor: KIKUCHI AKIRA
IPC: G06F21/62
Filed: 2016-09-30
Abstract: PROBLEM TO BE SOLVED: To provide an anonymized table generation technique which allows for appropriately determining a parameter required for sampling or in PRAM in accordance with tolerable identification risk of individuals.SOLUTION: An anonymized table generation device includes: a sampling fraction generator 110 configured to generate a real number p (p<1) that satisfies a predetermined formula involving tolerable individual identification risk ξas a sampling fraction; a PRAM unit 120 configured to generate a PRAM-applied anonymized table from a non-anonymized table τ by means of a PRAM; and a sampling unit 130 configured to generate an anonymized table τ' by uniform-randomly extracting [pn] records from the PRAM-applied anonymized table.SELECTED DRAWING: Figure 2
Patent JP-2018058034-A (JP)
Title: Hollow fiber membrane module and production method of the same
Inventor: ARAMAKI SHOSAKU
IPC: B01D63/00
Filed: 2016-10-05
Abstract: PROBLEM TO BE SOLVED: To provide a hollow fiber membrane module where joining strength between a header and a body container is improved and problems such as liquid leakage and the shortage of pressure-resistant strength are solved.SOLUTION: In a hollow fiber membrane module 1 comprising a cylindrical container 2, a hollow fiber membrane bundle 3, a potting part 4 and a header 5, the header 5 and the cylindrical container 2 are welded in at least two regions such as a primary welding part 71 formed at the contact portion of the end part 2a of the cylindrical container 2 to the header 5 and a secondary welding part 72 formed at the contact portion of the tip part 32 of the header 5 to the cylindrical container 2 and positioned outside in a radial direction from the primary welding part 71, and the secondary welding part 72 is disposed at a position starting welding before starting the welding of the primary welding part 71.SELECTED DRAWING: Figure 2
Patent JP-2018057736-A (JP)
Title: Game machine
Inventor: SUGIZAKI MASANORI
IPC: A63F7/02
Filed: 2016-10-07
Abstract: PROBLEM TO BE SOLVED: To provide a game machine capable of reducing troublesomeness which a player feels.SOLUTION: Sounds outputted from output means include a plurality of kinds of sounds. Images displayed in image display means include a plurality of kinds of images corresponding to the kinds of the outputted sounds. The sound to be outputted can be changed by a selection operation of operation means. After the sound outputted by the selection operation of the operation means is changed, upon a trigger of an establishment of a specific condition, a control is made to display an image corresponding to the sound after the change.SELECTED DRAWING: Figure 5
Patent JP-2018062428-A (JP)
Title: Production method of silicon single crystal
Inventor: SAKATANI KAZUYUKI
IPC: C30B29/06
Filed: 2016-10-11
Abstract: PROBLEM TO BE SOLVED: To provide a production method of a silicon single crystal capable of suppressing occurrence of dislocation.SOLUTION: A production method of a silicon single crystal includes a condition setting step for setting a rearing condition of the silicon single crystal, and a rearing step for rearing the silicon single crystal based on the rearing condition. The condition setting step includes an outer periphery growth rate setting step in which, when an outer periphery growth rate in a pull-up direction on the outer periphery of the silicon single crystal is shown as A, and a center growth rate at a center part is shown as B, the outer periphery growth rate is set so that following formula (1) is satisfied: 0.9≤B/A≤1.1...(1).SELECTED DRAWING: Figure 3
Patent JP-2017078167-A (JP)
Title: Polyol-containing composition, foamable polyurethane composition and polyurethane foam
Inventor: OKADA KAZUHIRO
IPC: C08G18/00
Filed: 2016-10-20
Abstract: PROBLEM TO BE SOLVED: To provide a foamable polyurethane composition and a polyurethane foam having excellent storage stability in which flame retardancy is maintained after long-term storage.SOLUTION: The present invention provides a polyol-containing composition for obtaining a polyurethane foam by the reaction with polyisocyanate. The polyol-containing composition has a polyol compound, a foam stabilizer, a catalyst, a foaming agent, and a flame retardant, and a viscosity of the polyol-containing composition at a temperature of 25°C and a rotation speed of 100 rpm is 105 mPas or more, and a thixotropy value is 1.9 or more.SELECTED DRAWING: None
Patent JP-2018066697-A (JP)
Title: Spot guidance system, spot guidance terminal, and spot guidance program
Inventor: TAKAHARA MASATOSHI
IPC: G08G1/0969
Filed: 2016-10-21
Abstract: PROBLEM TO BE SOLVED: To provide a technique for increasing a possibility of guiding a spot having a high visiting value to a user.SOLUTION: A spot guidance system is configured, where it includes a visiting spot acquisition part for acquiring a visiting spot that has been visited before, based on a movement history of a terminal, a guidance spot acquisition part for preventing visiting spots of which a route having lower drive costs than drive costs of a route utilized when a guidance object person has visited cannot be searched from being acquired as guidance spots from among visiting spots that are visited by users of the same terminal at least for a predetermined number of reference times and are visited by the guidance object person, based on the movement history, and for acquiring visiting spots of which a route having lower drive costs than the drive costs of a route utilized in a visit by the guidance object person is searched as guidance spots, and a guidance control part for guiding the guidance spot to the guidance object person.SELECTED DRAWING: Figure 1
Patent JP-2018069639-A (JP)
Title: Longitudinal stretching apparatus
Inventor: KANESHIMA NARIMITSU
IPC: B65H23/192
Filed: 2016-10-31
Abstract: PROBLEM TO BE SOLVED: To provide a longitudinal stretching apparatus capable of suppressing occurrence of a transferred flaw, a scratch or the like, in a thermoplastic film at longitudinal stretching.SOLUTION: In a longitudinal stretching apparatus 5 for stretching a thermoplastic film F, heated with a heating roll 13, by a difference of peripheral velocity between a plurality of low-speed driving rolls 8 and a plurality of high-speed driving rolls 9, a plurality of the low-speed driving rolls 8 and a plurality of the high-speed driving rolls 9 are constituted by suction rolls containing a plurality of suction holes, which are low-speed-side suction holes 8b and high-speed-side suction holes 9b, on a transfer surface of the thermoplastic film F. A plurality of the heating rolls 13 are provided between the adjacent low-speed driving roll 8 and high-speed driving roll 9, and a plurality of the heating rolls 13 are provided with a tracking electric motor 15 acting as an actuator, respectively. A plurality of the heating rolls 13 are constituted so as to be rotatably driven independently, respectively, and output torque for each tracking electric motor 15 is so controlled as to coincide with a target value set for each tracking electric motor 15.SELECTED DRAWING: Figure 3
Patent JP-2017050015-A (JP)
Title: Photograph sticker creation device and light emission control method
Inventor: SUGIYAMA TAKASHI
IPC: G03B17/53
Filed: 2016-11-02
Abstract: PROBLEM TO BE SOLVED: To efficiently save the power of a photograph sticker machine.SOLUTION: A light emission control unit controls the light emission of a stationary light source irradiating the inside of a space in which a photograph seal creation game is provided with stationary light. A display control unit controls the display of a maintenance screen. A mode setting unit sets and/or ends a power saving mode for operating the photograph sticker creation device itself in a power saving state on the basis of an operation performed on the maintenance screen. When the power saving mode is set, the light emission control unit makes the stationary light source perform light emission operation in the power saving state. This technique can be applied to a photograph sticker creation device, for example.SELECTED DRAWING: Figure 36