baber/WOPTO huggingface dataset:
Patent JP-2018012847-A (JP)
Title: Polycarbonate diol and method for producing the same
Inventor: WATABE MASAHIKO
IPC: C08G64/02
Filed: 2017-10-30
Abstract: PROBLEM TO BE SOLVED: To provide a polycarbonate diol having excellent handleability and a relatively low glass transition point.SOLUTION: A polycarbonate diol has a repeating unit represented by the formula (1) and a repeating unit represented by the formula (2), with each one hydroxy group at both terminals of a molecule. Rand Rindependently represent a C1-C10 linear or branched alkylene group, Ris a C2-C12 linear or branched alkylene group.SELECTED DRAWING: None
Patent JP-2019080781-A (JP)
Title: Esophageal catheter
Inventor: OYA YUKITERU
IPC: A61M25/098
Filed: 2017-10-31
Abstract: To provide an esophageal catheter capable of lowering or raising quickly an overheated or over-cooled temperature of gullet without imposing a load on a patient.SOLUTION: An esophageal catheter 100 is provide with a catheter body 101, balloons 141, 142 as expansion members expandable in an enlarged diameter direction of the catheter body 101, provided on a position in a different longer direction of the catheter body 101, a passage 120 and an inlet 121 for fluid injection as fluid injection parts for injecting fluid into gullet between the balloons 141, 142, and a passage 130 and inlets 131, 132 for fluid discharge as fluid discharge parts for discharging fluid in the gullet.SELECTED DRAWING: Figure 2
Patent JP-2018015615-A (JP)
Title: Cleaner
Inventor: YOSHIDA CHOJI
IPC: A47L9/04
Filed: 2017-10-31
Abstract: PROBLEM TO BE SOLVED: To provide a cleaner for reducing rotation inhibition of an auxiliary brush and abrasion of the auxiliary brush by reducing overlapping of the auxiliary brush and a suction port.SOLUTION: A cleaner 1 includes: a housing 2 having a suction port 90 in the bottom surface, and sucking dust on a floor surface from the suction port by negative pressure generated in the cleaner; and auxiliary brushes 8 arranged in the housing 2 so as to be rotatable with rotational axes nearly vertical to the floor surface, and guiding external side dust to the suction port by cleaning the same. The suction port 90 and the auxiliary brushes 8 are arranged to be partially overlapped in a plane view. The suction port 90 is provided with a notch formed in an overlapped portion with the auxiliary brush 8.SELECTED DRAWING: Figure 2
Patent JP-2019086544-A (JP)
Title: Substrate and electrophoresis apparatus
Inventor: OGAWA AKIHIRO
IPC: G09F9/37
Filed: 2017-11-01
Abstract: To provide a substrate and an electrophoresis apparatus capable of improving reliability.SOLUTION: The substrate includes: an insulated base material; a pixel electrode disposed on one surface side of the base material; a pixel transistor interposed between the base material and the pixel electrode; a first reflection film interposed between the pixel transistor and the pixel electrode; and a common electrode interposed between the pixel transistor and the first reflection film. The first reflection film has a first through hole, and the common electrode has a second through hole. A drain of the pixel transistor is connected to the pixel electrode via the first through hole and the second through hole.SELECTED DRAWING: Figure 4
Patent JP-2019084898-A (JP)
Title: Flight body maneuvering system and method for maneuvering flight body using flight body maneuvering system
Inventor: SUZUKI YOICHI
IPC: G03B15/00
Filed: 2017-11-03
Abstract: To provide a flight body maneuvering system capable of properly assisting maneuvering of a flight body when maneuvering a flight body while viewing a video acquired by the flight body, and a method for maneuvering the flight body using the flight body maneuvering system.SOLUTION: A flight body maneuvering system 10 comprises: a flight body 20 maneuvered by a transmitter 27 by an operator; video acquisition cameras 22-1, 22-2 for acquiring a video from the flight body and being mounted on the flight body; and a head wearing display tool 30 by which a video acquired by the video acquisition cameras can be viewed. The flight body maneuvering system further comprises: video acquisition means 51 for matching an omniazimuth viewed from the operator and an omniazimuth viewed from the flight body, for making the direction where the video is acquired by the video acquisition camera in the omniazimuth of teh flight body follow to a direction where a head of the operator who wears the head wearing display tool is directed in the omniazimuth of the operator; and flight body travel direction determination means 52 for matching the direction where the video is acquired by the video acquisition camera which is made to follow by the video acquisition means, and a travel direction of the flight body.SELECTED DRAWING: Figure 2
Patent JP-2018158915-A (JP)
Title: Chromium- and nickel-free hydrogenation of hydroformylation mixtures
Inventor: FLORIAN KLASOVSKY
IPC: B01J35/10
Filed: 2017-11-07
Abstract: PROBLEM TO BE SOLVED: To provide catalysts for producing alcohol by heterogeneous hydrogenation of oxo process aldehydes.SOLUTION: This problem is solved by omitting chromium and nickel in preparation of a conventional Cu/Ni/Cr system, such that a catalyst is obtained in which neither chromium or nickel but only copper occurs as a hydrogenation-active component on a silicon dioxide support. This requires as necessary conditions that used support material be silicon dioxide and that the contents of Cu and SiOin the active catalyst be set accurately within very tight limits.SELECTED DRAWING: Figure 4
Patent JP-2018076865-A (JP)
Title: Miniature pneumatic device
Inventor: MOU HAO-JAN
IPC: F16K1/00
Filed: 2017-11-09
Abstract: PROBLEM TO BE SOLVED: To solve problems in a device and equipment driven by applying pneumatic power of conventional technology that a volume is large, miniaturization is hardly achieved as reduction in thickness is difficult, and further noise is high.SOLUTION: A miniature pneumatic device includes a miniature fluid control device which includes a gas inlet plate, a resonance plate, a piezoelectric actuator and a gas collecting plate disposed in a stacked manner, and in which the resonance plate has a clearance to the piezoelectric actuator to form a first chamber, a gas is fed from the gas inlet plate, then fed into the first chamber through the resonance plate, and further transferred when the piezoelectric actuator receives driving, consequently, a pressure gradient flow channel is formed and the gas is continuously pushed, and a miniature valve device including a valve piece and a gas outlet plate disposed in a stacked manner. After the gas is transferred from the miniature fluid control device to the miniature valve device, a valve opening of the valve piece is opened and closed corresponding to the flow of the gas in a single direction, consequently, a pressure-collecting operation or a pressure-releasing operation is selectively performed.SELECTED DRAWING: Figure 1A
Patent JP-2019090550-A (JP)
Title: Underwater vehicle shooting device
Inventor: SHIMADA REI
IPC: H02K41/03
Filed: 2017-11-13
Abstract: To provide an underwater vehicle shooting device which efficiently obtains a thrust force of a movable element movably arranged in a conduit.SOLUTION: An underwater vehicle shooting device of the present invention comprises a movable element which forms a plurality of magnetic circuits in which a magnetic flux produced by a plurality of permanent magnets flows. The plurality of magnetic circuits each comprise: a first magnetic circuit in which a magnetic flux flows through one of a pair of magnets arranged in a circumferential direction; a second magnetic circuit in which a magnetic flux flows through one of a pair of magnets arranged in an axial direction and which is formed in parallel with the first magnetic circuit; and a third magnetic circuit in which a magnetic flux flows through a magnetic arranged in a radial direction and which is formed in parallel with each of the first magnetic circuit and the second magnetic circuit.SELECTED DRAWING: Figure 1
Patent JP-2018053257-A (JP)
Title: Surfactant formulation for release of underground fossil fluids
Inventor: LUIS C SALAZAR
IPC: C09K8/584
Filed: 2017-11-15
Abstract: PROBLEM TO BE SOLVED: To provide a new surfactant formulation useful in the recovery of fossil fluids, especially those under high salinity and high temperature conditions.SOLUTION: The present disclosure provides a surfactant formulation for treating a fossil fluid-containing subterranean formation. The surfactant formulation contains: a compound having a structure of general formula (III); a formulation stability agent selected from a dialkyl sulfosuccinate, a solvent and a mixture thereof; alkylbenzene sulfonate; and injection water.SELECTED DRAWING: None
Patent JP-2019091343-A (JP)
Title: Information processing apparatus, cloud server, management system, and program
Inventor: FUSHIMI NAOKI
IPC: B41J29/38
Filed: 2017-11-16
Abstract: To enable users to upload data with a large amount of information even when there are restrictions on the time or the amount of information in communicating with an address published for cloud service.SOLUTION: An information processing apparatus includes connection means for connecting to a first address published for providing cloud service, receiving means for receiving from the cloud service a second address enabling communication without restrictions on the time available in one communication or on the amount of information that can be transmitted and received, and transmission means for transmitting data to the second address.SELECTED DRAWING: Figure 11
Patent JP-2018132757-A (JP)
Title: Optical fiber coating removing device, fusion splicer, optical fiber coating removing system, and optical fiber coating removing method
Inventor: KAWANISHI NORIYUKI
IPC: G02B6/245
Filed: 2017-11-24
Abstract: PROBLEM TO BE SOLVED: To allow time and labor for setting change work of coating heating conditions to be reduced.SOLUTION: In an optical fiber coating removing device 2 for heating coating of an optical fiber with a heater 14 and removing it with a coating removing blade, optical fiber type information on a coating removed object identified from an optical fiber type of fusion splicing object at a fusion splicer 3 is received from the fusion splicer 3, and the coating of the optical fiber is heated with a heater 14 using information based on the received optical fiber type information. The heater 14 can heat the coating under a plurality of conditions corresponding to the optical fiber type information.SELECTED DRAWING: Figure 1
Patent JP-2019093519-A (JP)
Title: Electric power tool
Inventor: MITSUFUJI TAKASHI
IPC: B25F5/00
Filed: 2017-11-27
Abstract: To improve heat dissipation efficiency.SOLUTION: An electric power tool 10 includes a casing 12 storing a motor 31 therein, a rotary tool rotationally driven by receiving a rotational driving force from the motor 31, and a circuit board 41 which is installed in the casing 12 and controls rotational driving of the motor 31, and has a heat sink 42 for heat dissipation installed on a board surface of the circuit board 41, in which the heat sink 42 has an engagement part 42b formed in the periphery of a contact surface with the circuit board 41, and resin potting is performed in a state in which the heat sink 42 is mounted on the board surface of the circuit board 41 to engage a cured resin 44 with an engagement part 42b and to integrally fix the circuit board 41 and the heat sink 42.SELECTED DRAWING: Figure 5
Patent JP-2019101095-A (JP)
Title: Liquid crystal panel
Inventor: TOMINAGA MASAKATSU
IPC: G02F1/1339
Filed: 2017-11-29
Abstract: To suppress a delay of a common signal and to enhance display quality.SOLUTION: A liquid crystal panel includes: an array substrate 30 including a plurality of pixel electrodes 33 and a common electrode 39 arranged to overlap the plurality of pixel electrodes 33; a CF substrate 21 having a display screen 55 to display an image and disposed to oppose to the array substrate 30, the CF substrate 21 including a transparent electrode 28 arranged to overlap the common electrode 39; a liquid crystal layer 23 interposed between the array substrate 30 and the CF substrate 21; and a conductive spacer 56 arranged in a display region A1 where an image is to be displayed, interposed between the array substrate 30 and the CF substrate 21, and being in contact with both of the common electrode 39 and the transparent electrode 28.SELECTED DRAWING: Figure 4
Patent JP-2019101791-A (JP)
Title: Route deviation detection machine, management server, and route deviation detection method
Inventor: ISHIGE HIROSHI
IPC: G08G1/00
Filed: 2017-12-04
Abstract: To provide a route deviation detection machine, a management server, and a route deviation detection method capable of managing route deviation.SOLUTION: A route deviation detection machine of the present invention to be installed in a vehicle includes a storage unit that stores route information including plural pieces of point information dependent on a predetermined service route and a passing order for passing the points, a point identification unit that acquires a current place, compares the current place with the pieces of point information, and thus identifies a point encompassing the current place, a deviation determination unit that determines deviation in the event that an order in which the points are passed disagrees with the passing order, and a deviation notification unit that provides a notification of deviation when deviation is determined.SELECTED DRAWING: Figure 1
Patent JP-2019098709-A (JP)
Title: Image formation device comprising optical print head
Inventor: IWAI HITOSHI
IPC: B41J2/447
Filed: 2017-12-07
Abstract: To solve problems for example, for an operator, it is not easy to insert a cleaning member 572 from outside of an image formation device 1 body into an insertion part 700, and engages an engagement part 576 formed on a tip side of the cleaning member 572 to a first engaged part (gap) 579 of an optical print head 105 provided in the device body.SOLUTION: For guiding movement of a cleaning member 572 inserted into an insertion part 700 by an operator toward a direction going to a first engaged part 579 from the insertion part 700, and engaging the engagement part 576 to the first engaged part 579, a second engaged part 920 to which the engagement part 576 is engaged is provided between the first engaged part 579 and the insertion part 700.SELECTED DRAWING: Figure 9
Patent JP-2018094417-A (JP)
Title: Catheter splines with embedded circuit elements
Inventor: GOVARI ASSAF
IPC: A61B5/296
Filed: 2017-12-12
Abstract: PROBLEM TO BE SOLVED: To provide a medical apparatus.SOLUTION: A medical apparatus includes one or more magnetic field generators, which are configured to generate magnetic fields within a body of a patient. An invasive probe includes an insertion tube having a distal end, which is configured for insertion into the body, and a plurality of flexible splines configured to be deployed from the distal end of the insertion tube. Each spline includes a flexible, multilayer circuit board and a conductive trace that is formed in at least one layer of the circuit board and is configured to define one or more coils, which are disposed along a length of the spline and output electrical signals in response to the magnetic fields. A processor is coupled to receive and process the electrical signals output by the coils so as to derive respective positions of the flexible splines in the body.SELECTED DRAWING: Figure 1
Patent JP-2019105078-A (JP)
Title: Partition panel
Inventor: SANADA TAKANORI
IPC: E04B2/74
Filed: 2017-12-12
Abstract: To provide a removable partition panel which can be easily removed while minimizing the clearance between the ceiling and the floor as much as possible.SOLUTION: It comprises a frame which has a first support member 6 installed on the floor surface, a second support member 7L which is extendable in the vertical direction with respect to the first support member, a lower horizontal beam 10 provided near the lower end of the first support, and an upper horizontal beam 9 provided near the upper end of the second support, a panel unit 3 having a first panel, and a second panel stacked on the first panel and slidable in the vertical direction, an upper runner 4 mounted so as to be vertically movable with respect to the upper horizontal beam 9, a biasing mechanism 36 including a biasing member for biasing the upper horizontal beam 9 and the upper runner 4 apart from each other, and a fixing unit 42 for fixing the relative position between the first support member and the second support member of the frame.SELECTED DRAWING: Figure 2
Patent JP-2019108131-A (JP)
Title: Packaging bag and manufacturing method thereof
Inventor: KOKUNI MORITOSHI
IPC: B29C65/02
Filed: 2017-12-15
Abstract: To provide an inexpensive and easily manufacturable packaging bag capable of being kept in an aseptic condition over a long period after manufacturing, and served for content filling in the aseptic condition, when necessary.SOLUTION: A packaging bag 1 is formed of a laminated film Fformed by laminating a surface layer film (biaxially oriented nylon 6 film) on a base layer film (low density polyethylene film) 2a with an adhesive 4, and a laminated film Fformed by laminating the surface layer film (biaxially oriented nylon 6 film) on a base layer film (low density polyethylene film) 2b with the adhesive 4. The base layer film 2a and the base layer film 2b are pressure-bonded with each other at a predetermined peel strength.SELECTED DRAWING: Figure 1
Patent JP-2019109076-A (JP)
Title: Measuring device of reactor inside state and measuring method of reactor inside state
Inventor: SUGITA TSUKASA
IPC: G21C17/10
Filed: 2017-12-15
Abstract: To provide a measuring technology of a reactor inside state allowing grasping of a nuclear fuel state in the reactor in an emergency.SOLUTION: A measuring device 1 of a reactor inside state comprises: a pre-analysis unit 21 pre-analysing the radiation dose of an ordinary time and that of an emergency radiated from a nuclear reactor pressure vessel 3; a radiation measuring unit 12 measuring the radiation dose radiated from the nuclear reactor pressure vessel 3; a state specification unit 32 specifying the nuclear fuel state inside the nuclear reactor pressure vessel 3 by comparing the pre-analysed dose with the dose measured by the radiation measuring unit 12; and an output unit 30 outputting the specified state.SELECTED DRAWING: Figure 2
Patent JP-2019108461-A (JP)
Title: Coating for wood
Inventor: OKI HIROSHIGE
IPC: C09D133/00
Filed: 2017-12-18
Abstract: To provide a coating for wood, which can suppress temporal peeling and fractures of the coating film because the coating film formed from the coating for wood has adhesion to wood such that the coating film can follow expansion and contraction of the wood, and can improve weather resistance.SOLUTION: The coating for wood of the present invention forms a coating film, whose elongation is 25 to 100%. Thus, the coating film formed from the coating for wood has excellent elongation and, therefore, can follow expansion and contraction of the wood. Thus the coating for wood can prevent temporal peeling and fractures of the coating film, and weather resistance of the coating film can be improved.SELECTED DRAWING: None
Patent JP-2019109690-A (JP)
Title: Toll collection machine, method for inspecting toll collection machine, and program
Inventor: MATSUMURA YOSHIHITO
IPC: G06F3/041
Filed: 2017-12-18
Abstract: To provide a toll collection machine that allows a toll collector to grasp the degree of deterioration of a touch panel.SOLUTION: A toll collection machine 11 acquires and accumulates representative values of detection coordinates, among detection coordinates of touch operations, belonging to display areas of button B1 to button B5 displayed on a touch panel 130. The toll collection machine 11 determines a normal depression range for each of the button B1 to button B5, on the basis of at least one of the average value and standard deviation of the accumulated plurality of representative values. When a newly acquired representative value of detection coordinates belonging to the display areas of the button B1 to button B5 falls outside the above-mentioned normal depression range, the toll collection machine determines that the touch panel 130 is abnormal.SELECTED DRAWING: Figure 3
Patent JP-2019112768-A (JP)
Title: Home delivery box
Inventor: KUBOTA NAOKI
IPC: E05B65/00
Filed: 2017-12-20
Abstract: To provide a home delivery box that enables a load to be prevented from being stored without a door locked.SOLUTION: This home delivery box is provided with: a locking part 26 that is provided to a front door; and a locked part 27 that is provided to a storage box 11, and configured such that the locking part 26 is engaged with the locked part 27 to lock the front door when the front door is closed. A pedestal 31 on which a load is placed is provided inside the storage box 11, and the pedestal 31 is supported at an initial position by a coil spring 32. In this case, when a load N is placed on the pedestal 31, the weight of the load N causes the coil spring 32 to contract, thus lowering the pedestal 31 from the initial position to a lower position. While the locked part 27 does not project above the pedestal 31 through an insertion port 46 when the pedestal 31 is at the initial position, the locked part projects above the pedestal 31 through the insertion port 46 to be able to lock the locking part 26 when the pedestal 31 is at the lower position.SELECTED DRAWING: Figure 4
Patent JP-2018055723-A (JP)
Title: Display control device
Inventor: MIYASAKA MINETERU
IPC: G06F3/0485
Filed: 2017-12-21
Abstract: PROBLEM TO BE SOLVED: To easily select content on a content reproduction device.SOLUTION: When scroll speed of a scroll operation for a content list displayed at a display part is slower than a threshold, the content list is displayed in a first display mode in which respective list words and respective list buttons are displayed in the same size. When the scroll speed is equal to or faster than the threshold, the content list is displayed in a second display mode in which list words and list buttons arranged at a center part of the content list are displayed larger than those in the first display mode and list words and list buttons are displayed by gradually decreasing in size in vertical directions from the center part.SELECTED DRAWING: Figure 7
Patent JP-2019114877-A (JP)
Title: Network design device, method, and program
Inventor: NISHINO MASAAKI
IPC: H04L12/70
Filed: 2017-12-21
Abstract: To layout a network for maximizing communication reliability, while satisfying cost limitation.SOLUTION: An optimization calculation section calculates an index storing a value representative of the upper limit of reliability when selecting a combination of additional sides corresponding to a node bso that the total cost is less than the cost s, for each combination of the node bof the binary decision graph and the cost s, on the basis of constructed binary decision graph, the cost of each side required for addition, the operation probability of each side, and the upper limit C of cost, and selects a combination of the sides to be added to the network so as to satisfy the predetermined limitation related to the cost.SELECTED DRAWING: Figure 2