baber/WOPTO huggingface dataset:
Patent JP-2018126941-A (JP)
Title: Cap unit and liquid injection device
Inventor: HAYASHI HIDEKI
IPC: B41J2/165
Filed: 2017-02-09
Abstract: PROBLEM TO BE SOLVED: To provide a cap unit which can easily perform replacement, and a liquid injection device comprising the cap unit (cap part).SOLUTION: A cap unit (cap part 70) includes: the cap part 70 having a contact surface 78a being brought into contact with a liquid injection head 20 and forming a space surrounding nozzles; and a cap holding part 60 by which the cap part is held so as to be movable in a separation/contact direction with respect to the liquid injection head. The cap part is detachably provided with respect to the cap holding part, is positioned closer to a liquid injection head side in the separation/contact direction than the contact surface, and has a knob part which a user can pick up. And there is provided a liquid injection device comprising the cap unit.SELECTED DRAWING: Figure 5
Patent JP-2018132377-A (JP)
Title: Three-dimensional shape measurement device, control method, program, and record medium
Inventor: ASANO MOTOYUKI
IPC: H04N5/225
Filed: 2017-02-14
Abstract: PROBLEM TO BE SOLVED: To provide a 3D shape measurement device capable of recognizing an object which causes a shielding and deriving a preferred another measurement position based on the object in measurement of a three-dimensional shape.SOLUTION: The 3D shape measurement device acquires a piece of distance information which represents a distance from a measurement position with respect to an object locating in a measurement range. The device also selects a target object as a measuring object having a three-dimensional shape from the objects locating in the measurement range, and when there is any shielding object which is estimated as shielding the target object on the basis of the distance information, derives another measurement position which is estimated that no shielding is caused by the shielding object. At this time, the device derives the another measurement position on the basis of the size of the shielding object, the distance from the measurement position and the distance from the measurement position of the target object.SELECTED DRAWING: Figure 4
Patent JP-2018131783-A (JP)
Title: Heating apparatus for road
Inventor: IKEDA SATORU
IPC: E01C23/00
Filed: 2017-02-14
Abstract: PROBLEM TO BE SOLVED: To provide a heating apparatus 50 capable of suppressing changes in the distance between a heating part and an end face AP1 of an existing paving body AP.SOLUTION: A heating apparatus 50 which heats an existing pavement body AP comprises: a main body 51; a heating part installed to the main body 51; and a follow-up part installed to the main body 51, which makes the heating part follow an end face AP1 of the existing pavement body AP at a fixed distance. The follow-up part is an end face contact part 52 which is in contact with the end face AP1 of the existing pavement body AP. The end face contact part 52 is composed of either a rolling element or a sliding element. The main body 51 is constructed such that the end face contact part 52 is pressed against the end face AP1 of the existing pavement body AP when the main body 51 travels along the end face AP1 of the existing pavement body AP.SELECTED DRAWING: Figure 2
Patent JP-2018136428-A (JP)
Title: Photosensitive coloring composition for color filters, and color filter
Inventor: TAKENOUCHI YUSUKE
IPC: G02B5/20
Filed: 2017-02-21
Abstract: PROBLEM TO BE SOLVED: To provide a photosensitive coloring composition for color filters that can produce a color filter having excellent long-term storage stability and solvent resistance, and a method for producing a color filter containing a filter segment, formed using the composition.SOLUTION: A photosensitive coloring composition for color filters contains a colorant (A), a basic dispersant (B), a resin (C), a photopolymerizable compound (D), a photopolymerization initiator (E), and a compound having a glycoluril skeleton (F).SELECTED DRAWING: None
Patent JP-2018138137-A (JP)
Title: Pleasant sleep support device and pleasant sleep support method
Inventor: ONO Marina
IPC: F24F11/62
Filed: 2017-02-24
Abstract: PROBLEM TO BE SOLVED: To provide a pleasant sleep support device capable of achieving pleasant sleep support according to each user.SOLUTION: A pleasant sleep support device 100 comprises: a first acquisition part 110 for acquiring first indoor environment information; a determination part 120 for (i) determining a control content of equipment 500 which performs indoor environment control for pleasant sleep support according to a control content determination rule, or (ii) determining a control content of the equipment 500 in a random manner; an output part 130 for outputting the control content; a second acquisition part 140 for acquiring comfort information indicating comfort for a user in indoor; and an update part 150 for updating the control content determination rule based on the first indoor environment information and the comfort information, in which the determination part 120 selects the determination of (ii) at a probability ε.SELECTED DRAWING: Figure 1
Patent JP-2018038779-A (JP)
Title: Hanger for belt, and belt hanging structure using the same
Inventor: MIKI YONOSUKE
IPC: A47F7/19
Filed: 2017-02-27
Abstract: PROBLEM TO BE SOLVED: To achieve downsizing and cost reduction while improving durability and usability for a shop tender, a customer and the like.SOLUTION: A hanger (10A) for a belt includes a support member (13) capable of supporting a fastening pin (1c) of a pin-type belt (1) comprising at least a single pin buckle (1b). The pin-type belt (1) is held in a hanging state by supporting the fastening pin (1c) by the support member (13). The support member comprises a first support part (14) capable of concurrently supporting a plurality of locations, away from one another in a lengthwise direction of the fastening pin (1c), of the fastening pin (1c).SELECTED DRAWING: Figure 3
Patent JP-2018143098-A (JP)
Title: Fishing reel
Inventor: ASAGA SHUNSAKU
IPC: A01K89/012
Filed: 2017-03-01
Abstract: PROBLEM TO BE SOLVED: To provide a fishing reel capable of performing attracting movements easily.SOLUTION: A fishing reel includes a reel body, a spool, a handle, a rotation detection part 19, a speed detection part 15, a display part 12, and a display control part 17. The spool is rotatably supported by the reel body. The handle is rotatably mounted onto the side of the reel body. The rotation detection part 19 detects the rotation of the spool. The speed detection part 15 detects the rotation speed of the spool based on the result of the detection by the rotation detection part 19. The display part 12 is disposed in the reel body and displays information on the rotation speed of the spool. The display control part 17 converts the rotation speed of the spool detected by the speed detection part 15 to a preset stage number according to the rotation speed range of the spool when the spool is rotated in a winding direction and in an unwinding direction, and displays it in the display part 12.SELECTED DRAWING: Figure 2
Patent JP-2018146689-A (JP)
Title: Image forming apparatus
Inventor: TAKANO TAISHI
IPC: G03G21/00
Filed: 2017-03-02
Abstract: PROBLEM TO BE SOLVED: To provide an image forming apparatus which can prevent melting of toner.SOLUTION: An image forming apparatus includes a development apparatus, a temperature sensor, and a control unit. The development apparatus contains toner and has a movable part in contact with the toner. The temperature sensor is arranged near the development apparatus, to detect a temperature. The control unit controls, when the detected temperature is equal to or higher than a preset first temperature, the apparatus to enter printing stop state which stops printing from printable state which allows printing using the development apparatus. The control unit actuates the movable part at a first speed in the printable state, and continues the operation of the movable part at a second speed lower than the first speed in the printing stop state.SELECTED DRAWING: Figure 1
Patent JP-2018146442-A (JP)
Title: Inspection device, inspection system, and method of manufacturing goods
Inventor: UEMURA TAKANORI
IPC: G01N21/89
Filed: 2017-03-07
Abstract: PROBLEM TO BE SOLVED: To provide an inspection device that is advantageous for inspecting the appearance of a workpiece.SOLUTION: Provided is an appearance inspection device, comprising: a first imaging unit 101 and a second imaging unit 102 for imaging a workpiece 11 from diagonally above; a plurality of light sources 114 for illuminating a workpiece; a control unit for the imaging units and the light source; and an evaluation processing unit for the appearance of the workpiece. The control unit illuminates the workpiece with a light source, among the plurality of light sources, where a difference between a workpiece imaging bearing angle and a workpiece illuminating bearing angle is 90 degrees or less, and causes the workpiece to be imaged by the first and second imaging units. The first and second imaging units have an imaging visual field smaller than or equal to an inspection area of the workpiece, the first imaging unit imaging a first area, the second imaging unit imaging a second area, the first area and the second area having an overlapping area of the first area and the second area, the whole of the inspection area included by the first area and the second area. The processing unit evaluates the appearance of the first area out of the inspection area on the basis of the image captured by the first imaging unit and evaluates the appearance of the second area out of the inspection area on the basis of the image from the second imaging unit.SELECTED DRAWING: Figure 2
Patent JP-2017209665-A (JP)
Title: Waste treatment equipment and waste treatment method
Inventor: HASEGAWA SUSUMU
IPC: B09B3/00
Filed: 2017-03-08
Abstract: PROBLEM TO BE SOLVED: To provide waste treatment equipment or the like capable of suppressing decline of biological activity, while an organic substance including an oil portion is decomposed biologically.SOLUTION: Waste treatment equipment or the like includes a treatment part having a biological treatment tank for biologically treating organic waste, a solid-liquid separation part for obtaining separated water and concentrate from stored water in the biological treatment tank, and further a separated water transfer part for transferring separated water into the biological treatment tank.SELECTED DRAWING: Figure 1
Patent JP-2018145376-A (JP)
Title: Cation-added cuttlefish ink pigment particle and method for producing the same
Inventor: MATSUURA TOSHIHIKO
IPC: C09B61/00
Filed: 2017-03-09
Abstract: PROBLEM TO BE SOLVED: To provide a cation-added cuttlefish ink pigment particle produced by positively charging a cuttlefish ink pigment particle useful as a hair-dyeing agent derived from a natural material, being an edible natural black pigment and having excellent color fastness, discoloration resistance and heat resistance.SOLUTION: The cation-added cuttlefish ink pigment particle is produced by making a carboxylic group of a melanin polymer and the protein as the main components of a cuttlefish ink pigment particle into an active ester and adding an organic molecule such as ethylenediamine or the like having both an amino group terminal and a positive charge (cation) terminal. A method for producing a cation-added cuttlefish ink pigment particle comprises allowing N-hydroxy-succinimide (NHS) and 1-ethyl-3-(3-dimethylaminopropyl)carbodiimide hydrochloride (WC) to react with the cuttlefish ink pigment particle in an acidic buffer solution (pH of 4.4 to 4.6) to make a carboxyl group of the melanin polymer of the cuttlefish ink pigment particle into a reactive NHS ester and further reacting with ethylenediamine (EDA) having an amino group terminal and a positive charge terminal to react them through an amide bond.SELECTED DRAWING: Figure 2
Patent JP-2017105837-A (JP)
Title: Medical patches
Inventor: YAMAMOTO TOSHIYUKI
IPC: A61P25/18
Filed: 2017-03-10
Abstract: PROBLEM TO BE SOLVED: To provide medical patches in which an adhesive layer which contains an agent and solubilizing agent in large amount, is flexible without deformation and paste residues, and is excellent in agent release from the adhesive layer is formed.MEANS FOR SOLVING THE PROBLEM: A medical patch comprises an agent having a secondary or tertiary amine structure in molecules; a liquid adjuvant for agents; and a resin composition which contains (Meth)acrylic ester monomer as a monomer major component and in which a copolymerization acrylic resin having a functional group capable of forming a cross-linkage by reacting with a crosslinker having an isocyanate group is crosslinked by the crosslinker having a blocked isocyanate group, the solubility to the phosphate buffer (pH 6.4) of the agent is 0.5% by weight or more.SELECTED DRAWING: Figure 3
Patent JP-2018151117-A (JP)
Title: Battery cooling system
Inventor: ASAKURA KAZUMA
IPC: B60K11/02
Filed: 2017-03-13
Abstract: PROBLEM TO BE SOLVED: To control a refrigerant flow rate so that a proper cooling state can be obtained, in a battery cooling system for introducing a refrigerant used in a refrigeration cycle.SOLUTION: A refrigerant in an air-liquid mixed state introduced from a refrigeration cycle passes a heat radiator 120 which is attached with a battery 40, after that, further passes a heat raising device 130, and is returned to the refrigeration cycle. A refrigerant flow rate is controlled by an increase and a decrease of an opening of an electronic expansion valve 110 performed by a controller 160. When a refrigerant temperature T2 after the passage through the heat radiator 120 is raised higher than a refrigerant temperature T1 before the passage, the shortage of the refrigerant is detected, and the refrigerant flow rate is increased. When a refrigerant temperature T3 after the passage through the heat raising device 130 is equal to the refrigerant temperature T2 before the passage, the excess of the refrigerant is detected, and the refrigerant flow rate is decreased.SELECTED DRAWING: Figure 3
Patent JP-2018152742-A (JP)
Title: Portable unit
Inventor: YAMAMOTO MASAHIRO
IPC: E05B19/00
Filed: 2017-03-14
Abstract: PROBLEM TO BE SOLVED: To keep firm fitting of cases with respect to an impact of falling, etc. and also to facilitate release of fitting of cases in maintenance, etc.SOLUTION: A portable unit 100 includes: an upper case 1; a lower case 2; multiple projected engagement parts 1e-1h arranged in peripheral edges 1a-1d of the upper case 1; multiple recessed engagement parts 2e-2h arranged in peripheral edges 2a-2d of the lower case 2 so as to correspond to the projected engagement parts 1e-1h; a circuit board 5; and a battery 8. The respective projected engagement parts 1e-1h are engaged with the respective recessed engagement parts 2e-2h so as to allow both of the cases 1, 2 to be fitted. Then, the circuit board 5 and the battery 8 are stored in an internal space enclosed by the cases 1, 2. An engagement amount of the specific projected engagement parts 1h with the recessed engagement part 2h is larger than engagement amounts of the other projected engagement parts 1e-1g with the recessed engagement parts 2e-2g.SELECTED DRAWING: Figure 1
Patent JP-2018155425-A (JP)
Title: Hot water supply system
Inventor: FUJIMOTO TAKUYA
IPC: F24H4/02
Filed: 2017-03-16
Abstract: PROBLEM TO BE SOLVED: To provide a hot water supply system capable of accurately causing a hot water temperature in a bathtub (bathtub hot water temperature) to reach a target temperature.SOLUTION: A hot water supply system includes: a hot water storage tank 20 in which hot water for warming hot water in a bathtub 10 is stored; a discharge water temperature sensor 55 for detecting a current temperature T; a flow sensor 54 for detecting bathtub hot water amount V; an upper temperature sensor 51 for detecting a hot water storage tank hot water temperature T; and a control device 50 for calculating necessary heat quantity Q for raising the current temperature Tto a target temperature Ton the basis of the current temperature Tand the bathtub hot water amount Vand calculating necessary addition hot water amount Vfor raising the current temperature Tto the target temperature Ton the basis of the hot water storage tank hot water temperature Tand the calculated necessary heat quantity Q.SELECTED DRAWING: Figure 1
Patent JP-2018158998-A (JP)
Title: Perfume composition, and disinfecting and deodorizing liquid and disinfecting and deodorizing method using the same
Inventor: YAMAMOTO YOSHIKUNI
IPC: A61L9/14
Filed: 2017-03-23
Abstract: PROBLEM TO BE SOLVED: To provide a perfume composition which masks chlorine odor derived from a hypochlorous acid, where the perfume composition is excellent in durability against a hypochlorous acid and does not give an adverse effect to a disinfecting and deodorizing capability of the hypochlorous acid, and adds suitable flavor to the air while suppressing chlorine odor when sprayed into the air together with hypochlorous acid water.SOLUTION: A perfume composition contains 2-8 mass% of alcohol, 0.1-1.0 mass% of a perfume component, and the balance of water, and contains cineol and menthol as perfume components. When the total mass of the perfume component is 100 mass%, the cineol is 56-72 mass%, and the menthol is 7.5-17.5 mass%.SELECTED DRAWING: None
Patent JP-2018162070-A (JP)
Title: Packing carton for thin display device
Inventor: TSUCHITANA SHIGETOSHI
IPC: B65D5/52
Filed: 2017-03-24
Abstract: PROBLEM TO BE SOLVED: To provide a packing carton for a thin display device such as a liquid crystal TV, standing firmly for workers to easily take out the thin display device with no additional means of fall prevention.SOLUTION: A packing carton consists of a bottom box, whose top face is open for a thin display device to be placed from above, and a box body 2 with supporting members 21a arranged at the upper surface of the top panel, whose bottom face is open to cover the bottom box. When the thin display device is taken out, the supporting members 21a are fixed at one side or both sides of the front and the back of the bottom box.SELECTED DRAWING: Figure 8
Patent JP-2018163941-A (JP)
Title: Semiconductor light-emitting element and manufacturing method of the same
Inventor: FURUSAWA YUTA
IPC: H01L33/06
Filed: 2017-03-24
Abstract: PROBLEM TO BE SOLVED: To improve a light output of a semiconductor light-emitting element.SOLUTION: A semiconductor light-emitting element 10 comprises: an n-type clad layer 24 of an n-type aluminum gallium nitride (AlGaN) system semiconductor material; an interlayer 25 that is provided on the n-type clad layer 24, and has higher concentration of oxygen (O) than that of the n-type clad layer 24; an active layer 26 of the AlGaN system semiconductor material provided on the interlayer 25; and a p-type semiconductor layer provided on the active layer 26. The interlayer 25 may included at least oxygen (O) and aluminum (Al).SELECTED DRAWING: Figure 1
Patent JP-2018163846-A (JP)
Title: Fuel cell unit
Inventor: NAKAMURA YASUHIRO
IPC: H01M8/04
Filed: 2017-03-27
Abstract: PROBLEM TO BE SOLVED: To provide a fuel cell unit including a fuel cell stack and electric component connected thereto, with a novel configuration minimizing a space required as a clearance within a case.SOLUTION: A fuel cell unit 2 includes a fuel cell stack 3, a reactor 4, and a case 5 for housing the aforementioned components. The case 5 is provided with an intermediate plate 6 for dividing a case internal space into an upper space 62 and a lower space 61. The fuel cell stack 3 is housed in the lower space 61 with a given gap Sp1 from the intermediate plate 6 secured. The reactor 4 is housed in the upper space 62 above the fuel cell stack 3 with the upper part of the reactor fixed to the case 5. A through hole 63 of a size allowing a lower portion of the reactor 4 to pass is provided in the intermediate plate 6 at a position underneath of the reactor 4. Further, the lower portion of the reactor 4 is close and opposite to the through hole 63.SELECTED DRAWING: Figure 2
Patent JP-2018165632-A (JP)
Title: Sensor, electronic apparatus, and movable body
Inventor: YAMAGUCHI KEIICHI
IPC: H01L41/113
Filed: 2017-03-28
Abstract: PROBLEM TO BE SOLVED: To provide a sensor that can stabilize detection sensitivity, and to provide an electronic apparatus and a movable body including such a sensor.SOLUTION: A sensor comprises: a basal part; a pair of detection arms that extend from the basal part in opposite directions to each other; a pair of coupling arms that extend from the basal part in directions intersecting with the extension directions of the detection arms and opposite directions to each other; a pair of drive arms that extend respectively from the pair of coupling arms in directions intersecting with the extension directions of the coupling arms and opposite directions to each other; a base; and a supporting member that is connected to a plurality of connection parts provided on the basal part and supports the basal part with respect to the base. When the length of the basal part along the extension directions of the coupling arms is Bx, and the total length of the plurality of connection parts along the extension directions of the coupling arms is B1, the relationship B1/Bx≤0.43 is satisfied.SELECTED DRAWING: Figure 2
Patent JP-2017188888-A (JP)
Title: Measuring device and method for frequency response characteristic of optical transmitter and optical receiver
Inventor: JU CHENG
IPC: H04B10/073
Filed: 2017-03-28
Abstract: PROBLEM TO BE SOLVED: To provide a measuring device and method for frequency response characteristics of an optical transmitter and optical receiver.SOLUTION: A measuring device includes: a generation unit for generating a driving signal including at least two frequencies for driving a modulator of an optical transmitter; and a calculation unit for calculating a frequency response characteristic of each of an optical transmitter and optical receiver on the basis of output signal components corresponding to at least two detection signal components having the same amplitude but different frequencies in a detection signal in an output signal of the optical receiver. The detection signal is a detection signal after photoelectric conversion by a photoelectric detector of the optical receiver.SELECTED DRAWING: Figure 3
Patent JP-2018165662-A (JP)
Title: Interface circuit
Inventor: CHIKA HISAYA
IPC: G01F3/22
Filed: 2017-03-28
Abstract: PROBLEM TO BE SOLVED: To provide an interface circuit that, when a chromatic voltage gas detector is connected thereto, can monitor gas leak detection with the chromatic voltage gas detector.SOLUTION: An interface circuit comprises: a pair of input/output terminals 101, 102; a connection change-over switch SW3 that is connected to one of the input/output terminals 101, 102 at one end and connected to the ground at the other end; a connection change-over switch SW4 that is connected to one of the input/output terminals 101, 102 at one end and connected to an input terminal of a first detection part 104 at the other end; a Zener diode ZD1 that is connected in parallel to the connection change-over switch SW4, when a voltage less than a prescribed value is applied thereto, does not cause current to flow to the input terminal of the first detection part 104, and when a voltage equal to or larger than the prescribed value is applied thereto, causes current to flow to the input terminal of the first detection part 104; and a control part 106 that controls the connection change-over switches SW3, SW4.SELECTED DRAWING: Figure 1