baber/WOPTO huggingface dataset:
Patent JP-2019005152-A (JP)
Title: Vacuum cleaner
Inventor: TANAKA MASATOSHI
IPC: A47L9/00
Filed: 2017-06-23
Abstract: To provide a vacuum cleaner that enhances lightness of handling of a cleaner body.SOLUTION: A vacuum cleaner 3 comprises: a body case 11 comprising a body connection port 18 in a front surface; a pair of wheels 12 provided in left and right side parts of the body case 11 respectively, supporting the body case 11 in a travelable manner, and covering at least a back surface of the body case 11 as viewed in a direction of a rotation center line; and a secondary battery 17 provided in a region A sandwiched between the pair of wheels 12, and arranged along a shape of the case body 11.SELECTED DRAWING: Figure 4
Patent JP-2019009308-A (JP)
Title: Semiconductor device
Inventor: HATA KENSUKE
IPC: H01L29/78
Filed: 2017-06-26
Abstract: To provide a semiconductor device in which change of characteristics is restrained.SOLUTION: In a semiconductor device having an active region 1 and an inactive region 2, the active region 1 includes channel formation layers 12, 13 having a heterojunction structure constituted of first and second semiconductor layers 12, 13, a gate structure having a MOS gate electrode 17, a source electrode 18 and a drain electrode 19 placed on both sides of the gate structure on the second semiconductor layers, a third semiconductor layer 14 placed at a position separated from the gate structure 19 between the gate structure and the gate structure 19, and not doped with impurities, a p-type fourth semiconductor layer 20 formed on the third semiconductor layer 14, and a JG electrode 21 brought into contact with the fourth semiconductor layer 20. The JG electrode 21 is connected electrically with the source electrode 18 and brought into the same potential as the source electrode 18, and is placed only in the active region 1.SELECTED DRAWING: Figure 2
Patent JP-2020141155-A (JP)
Title: Peripheral image display device
Inventor: KANETANI MASANOBU
IPC: G08G1/16
Filed: 2017-06-27
Abstract: To instantly recognize whether a moving object is approaching an own vehicle when a driver visually recognizes the moving object displayed in a peripheral image.SOLUTION: An image processing unit 4 of a peripheral image display device generates data of a superimposition image obtained by superimposing an image indicating a moving object included in a peripheral image of a vehicle captured at at least one or more time points on the peripheral image of the vehicle including the moving body captured at at least one time point later than the one or more time points, and a display unit 5 displays the superimposition image on the basis of the generated data, and the image indicating the moving body is an image whose display mode is different from the image of the moving body included in the peripheral image of the vehicle captured at the later time point, in the superimposition image, the image indicating the moving body and the image of the moving body captured at the later point time are arranged in the imaging order along a direction in which the relative position of the moving body with respect to the vehicle is changed.SELECTED DRAWING: Figure 1
Patent JP-2019008253-A (JP)
Title: Imaging device and moving body
Inventor: OKADA TAKAHIRO
IPC: G02B7/02
Filed: 2017-06-28
Abstract: To provide an imaging device and moving body that enable reduction in influence of a foreign matter with respect to a photographed image.SOLUTION: An imaging device 1 comprises: an imaging optical system 2 that includes at least one optical element; an imaging unit 3 that has a light reception surface receiving a subject image image-formed by the imaging optical system 2, and images the subject image; a holding unit 51 that holds an imaging-side optical element 21 located closest to the imaging unit 3 of the at least one optical element; and a plate-like member 4 that has light transmittivity, and is located between the imaging-side optical element 21 and the imaging unit 3. The plate-like member 4 is bonded to the holding unit 51 at a first surface 41 located on a side of the imaging-side optical element 21 to thereby encapsulate the imaging-side optical element 21 on a side of the imaging unit 3. The plate-like member is further bonded to the light reception surface at a second surface 42 located on the side of the imaging unit 3 to thereby encapsulate the light reception surface on the side of the imaging-side optical element 21.SELECTED DRAWING: Figure 1
Patent JP-2018009275-A (JP)
Title: Protector member for finger
Inventor: TAKEKITA TAKAFUMI
IPC: A41D13/08
Filed: 2017-06-29
Abstract: PROBLEM TO BE SOLVED: To provide a protector member for finger, suitable for a product which requires free workability in a finger part and secured needle resistance, such as working gloves and fingerstall.SOLUTION: A protector member for finger is obtained by: forming one inner plate by arranging in a finger part longitudinal direction, flexible metal thin plates divided into a plurality in the finger part longitudinal direction, between upper and lower two synthetic resin sheets corresponding to a finger part to be protected, at an interval narrower than a width in the finger part longitudinal direction of the metal thin plate, and connecting and integrating them via heat adhesive sheets; using at least two of the inner plates; and superimposing the two inner plates by positionally shifting in the finger part longitudinal direction so as to position the metal thin plate of the one inner plate between the metal thin plates of the other inner plate, and vertically overlap the edge parts in the finger part longitudinal direction of the metal thin plate.SELECTED DRAWING: Figure 13
Patent JP-2019011584-A (JP)
Title: Snow remover
Inventor: KAMATA TATSUYA
IPC: F16H39/16
Filed: 2017-06-29
Abstract: To address the problem of a conventional snow remover in which an increase in cost is caused by the structure for distributing the output from an engine, having a horizontal output shaft, to an input shaft of an axle drive unit accommodating a HST and a snow removal device drive shaft via a belt transmission mechanism specific to the snow remover.SOLUTION: In a snow remover including an engine with a vertical output shaft, an input shaft of an axle drive unit protrudes upward from the axle drive unit housing and is connected to the engine output shaft on the same axis. In the axle drive shaft housing, the input shaft is used as a pump shaft for driving a hydraulic pump of a HST in the housing, and interlockingly links with a PTO shaft for driving the snow removal device via a bevel gear mechanism.SELECTED DRAWING: Figure 2
Patent JP-2017200226-A (JP)
Title: User device for measuring reference signal reception quality and method
Inventor: HUANG RUI
IPC: H04W24/10
Filed: 2017-06-29
Abstract: PROBLEM TO BE SOLVED: To provide a handover method between different cells.SOLUTION: An UE determines a RSRQ of a service cell and the RSRQ of a target cell on the basis of a measurement type of the reference signal reception quality (RSRQ) to be indicated. The measurement type is received as a part of a measurement construction information element (IE) indicating first or second RSRQ measurement type. In the first RSRQ measurement type, the RSRQ is determined on the basis of a reception signal intensity indicator (RSSI) through a plurality of common reference signals (CRS). In the second RSRQ measurement type, the RSRQ is determined by a RSSI on the basis of a reception electric power of one or a plurality of orthogonal frequency division multiplex (OFDM) symbols received by the UE.SELECTED DRAWING: Figure 7
Patent JP-2019010456-A (JP)
Title: Game machine
Inventor: ICHIHARA TAKAAKI
IPC: A63F7/02
Filed: 2017-06-30
Abstract: To provide a game machine adopting a new performance allowing a player to have a certain interest as a performance regarding hold display.SOLUTION: A game machine determines determination information acquired based on satisfaction of a predetermined condition, generates an advantageous state advantageous to a player according to a determination result and executes variation display corresponding to the determination result on a display device, and stores determination information corresponding to satisfaction of a predetermined condition as a non-exercised determination information. In the game machine, a retained image corresponding to the determination information is displayed on the display device with a predetermined number as an upper limit, a plurality of specific images having different degrees of expectation toward occurrence of an advantageous state in accordance with one determination information are displayed on the display device, and then one specific image from among the plurality of specific, displayed images is displayed on the display device as a retained image.SELECTED DRAWING: Figure 258
Patent JP-2019015181-A (JP)
Title: Regulator for gas fuel supply
Inventor: KIMURA KAZUKI
IPC: F02M21/02
Filed: 2017-07-03
Abstract: To enhance controllability/reproducibility by suppressing a change of a contact point caused by relative positional displacement that occurs between a linear motion of a rod and an articular motion of a valve lever by means of a contact portion of the valve lever and the rod of a diaphragm that a regulator for gas fuel supply comprises.SOLUTION: In a regulator for gas fuel supply, in a pin 7 which is disposed in a valve 5 closer to a valve seat 52, a valve lever 9 is disposed in such a manner that the valve lever is oscillated. A proximal end of the valve lever is fixed to a valve body 53. Regarding a distal end, a rear face is supported by a control pressure set spring 6, and on a front face, a rod receiving recess 91 is formed for receiving a rod 21 of a diaphragm 2. The valve body 53 is opened by a fuel, before pressure reduction, that is introduced from a fuel introduction port 4 through the valve 5 to a pressure regulation chamber 3. The valve lever 9 is oscillated and the diaphragm 2 is actuated via a coupling mechanism between the rod receiving recess 91 of the valve lever 9 and the rod 21 of the diaphragm 2, such that a pressure of the fuel in the pressure regulation chamber 3 is reduced. A cross section of the rod receiving recess 91 of the valve lever 9 is V-shaped.SELECTED DRAWING: Figure 1
Patent JP-2019004444-A (JP)
Title: earphone
Inventor: ODA TOSHIO
IPC: H04R1/10
Filed: 2017-06-19
Abstract: To enable manufacturing a seal type earphone (canal type inner earphone) for eliminating a sound leakage and improving sound quality (sound in high and middle sound areas can be easily emitted but sound in a low sound area cannot).SOLUTION: Sound emitted from a side of a back cavity B is guided to a sound duct C through a polyurethane-contained silicon tube c as drawn in Fig. 1. An earphone tip D is attached so as to transmit sound to a tympanic membrane. In this case, sound to be emitted from a side of a front cavity A and low sound to be emitted from the polyurethane-contained silicon tube c do not interfere each other, so as to enable emitting excellent and clear sound with less muffling.SELECTED DRAWING: Figure 1
Patent JP-2017170252-A (JP)
Title: Biological material including crosslinked fatty acid as substrate
Inventor: FAUCHER KEITH M
IPC: A61L31/08
Filed: 2017-07-07
Abstract: PROBLEM TO BE SOLVED: To provide a biological material that includes crosslinked fatty acid as a substrate.SOLUTION: Described are: a pre-hardened induced biological material including a fatty acid as a substrate; a method for preparing said biological material; and a method for using the same as a drug delivery carrier. Said fatty acid-derived biological material may be utilized alone or in combination with medical devices, for release and topical delivery of one or more therapeutic agents. Also provided are: a method for forming said biological material and adjusting the characteristics thereof; and a method for using said biological material for the treatment of injury in a mammal.SELECTED DRAWING: None
Patent JP-2019020154-A (JP)
Title: Method for evaluating ultrapure water, method for evaluating membrane module for manufacturing ultrapure water, and method for evaluating ion exchange resin for manufacturing ultrapure water
Inventor: KONDO TSUKASA
IPC: C02F1/42
Filed: 2017-07-12
Abstract: To provide a method capable of evaluating the quality of ultrapure water used in cleaning of a wafer and the like with more accuracy and in a short time.SOLUTION: A method for evaluating ultrapure water includes: a contact step of bringing ultrapure water into contact with a wafer; a profile creation step of creating a surface shape profile of a defined two-dimensional region on a surface of the wafer which came into contact with the ultrapure water using a scanning electron microscope; and an evaluation step of counting the number of non-flat portions in the two-dimensional region using the surface shape profile and evaluating that the larger the number of non-flat portions is, the lower the quality of the ultrapure water becomes.SELECTED DRAWING: Figure 2
Patent JP-2019021987-A (JP)
Title: Array sensor, imaging apparatus, and imaging method
Inventor: MATSUMIYA YASUO
IPC: H04N5/33
Filed: 2017-07-12
Abstract: To provide an array sensor capable of improving image quality sensitivity by reducing unevenness in a pick-up image, and an imaging apparatus and an imaging method.SOLUTION: An array sensor (10) comprises: a sensor element array (1) including multiple sensor elements 6; and a signal processing circuit array (2) including multiple signal processing circuits 20 which are connected to each of the multiple sensor elements. The signal processing circuit including an integral time setting capacity Ct for setting integral time (Ti) of output from the sensor elements, which is configured to compare a voltage Vt on the integral time setting capacity with a voltage of a reference wave Wr which has a predetermined change characteristic with respect to the time to thereby control the integral time of the output from the sensor elements.SELECTED DRAWING: Figure 3
Patent JP-2019021009-A (JP)
Title: Dustproof cover for sensor
Inventor: OYA YASUTOKU
IPC: G08B17/00
Filed: 2017-07-18
Abstract: To provide a dustproof cover for sensor which can be attached to and a detached from a sensor by an attaching/detaching device that is used for attaching/detaching the sensor installed on the ceiling or the like.SOLUTION: When detaching a dustproof cover 100 for sensor from a sensor 1, if an attaching/detaching device 6 is moved in a direction away from the sensor 1 in a state where a cup part 10 is held between a pair of claw parts 8 of the attaching/detaching device 6, the dustproof cover 100 for sensor can be detached from the sensor 1 in such a manner that the dustproof cover for sensor is separated therefrom. When attaching the dustproof cover 100 for sensor to the sensor 1, in a state where a pair of projections 8a of the attaching/detaching device 6 is abutted to a bottom face side of the cup part 10 and the dustproof cover 100 for sensor is supported at a lower side by the attaching/detaching device 6, the dustproof cover 100 for sensor is made closer to the sensor 1. A head part 5 of the sensor 1 is covered by the cup part 10 and a projection 11 of the cup part 10 is engaged to an opening 5a of the head part 5, such that the dustproof cover 100 for sensor can be attached to the sensor 1.SELECTED DRAWING: Figure 1
Patent JP-2019020266-A (JP)
Title: Method and device for managing information
Inventor: ANDO MASAHIRO
IPC: G01D9/00
Filed: 2017-07-18
Abstract: To provide a method for managing information which manages highly useful load information.SOLUTION: A method for managing information on the load input to a target component by a processor includes detecting an input cycle of a load input to a target component, measuring a load value input to the target component for each detected input cycle, using a sensor, and recording the load data of the measured load value into a memory.SELECTED DRAWING: Figure 2
Patent JP-2019018484-A (JP)
Title: Printer and program
Inventor: NAKATAKE SHINJI
IPC: B41J3/36
Filed: 2017-07-19
Abstract: To facilitate checking of data before printing.SOLUTION: A change location detection unit (detection means) detects an item with a change between printing data of a label generated by a printing data generation unit (generation means) and printing data of a commodity having the same article number (commodity code) as the printing data stored in a printing data storage unit (storage means). A change location emphasizing unit (emphasizing means) displays the printing data generated by the printing data generation unit on a display unit of a label printer, and emphasizes the item detected by the change location detection unit in the printing data generated by the printing data generation unit.SELECTED DRAWING: Figure 4
Patent JP-2019019263-A (JP)
Title: Polyolefin resin composition and molding thereof
Inventor: ABE KAZUNARI
IPC: C08L23/00
Filed: 2017-07-20
Abstract: To provide a polyolefin resin composition that contains a polyolefin resin and a basic nitrogen-containing polymer, and improves flowability and moldability without impairing the original physical properties of polyolefin resin, for example, transparency and impact resistance, and a molding thereof.SOLUTION: A polyolefin resin composition contains a polyolefin resin (A) and a basic nitrogen-containing polymer (B). The basic nitrogen-containing polymer (B) contains an amino group essentially. Relative to the 100 pts.mass of the polyolefin resin (A), the basic nitrogen-containing polymer (B) is 0.001-100 pts.mass.SELECTED DRAWING: None
Patent JP-2019028099-A (JP)
Title: Head-up display device
Inventor: KASAHARA TAKESHI
IPC: G02B27/22
Filed: 2017-07-25
Abstract: To provide a technology to improve visibility of images in a head-up display device having a plurality of screens arranged in a laminated state.SOLUTION: A head-up display device (10) comprises: a projector (30) that projects light; a screen unit (40) that has a plurality of screens (50, 60, 70) arranged on an optical axis (L) of light; and a control unit (22) that switches, from among the plurality of screens (50, 60, 70), a screen on which images are shown. The screen unit (40) has areas (42, 43) between any one of screen from among the plurality of screens (50, 60, 70) and the other screens adjacent to the one screen, filled with filling parts (44, 46) containing a resin-made resin member (45).SELECTED DRAWING: Figure 3
Patent JP-2018026122-A (JP)
Title: Information processing device, information processing method, and program
Inventor: SAITO YUKI
IPC: G06N3/08
Filed: 2017-07-28
Abstract: PROBLEM TO BE SOLVED: To improve data recognition accuracy of a recognition system.SOLUTION: A hash function update part 133 determines an error of a recognition result obtained by inputting output data obtained by inputting learning data to an NN(Neural Network) to a first discriminator set. Then, an NN update part 126 inversely propagates the error of the identification result to the NN to update a parameter of the NN. Furthermore, the hash function update part 133 determines an error of an identification result obtained by inputting output data obtained by inputting the learning data to the NN after parameter update to a second discriminator set. Then, the NN update part 126 inversely propagates the error of the identification result to the NN to update the parameter of the NN again. A hash function selection part 132 selects the first discriminator set and the second discriminator set from a plurality of discriminators.SELECTED DRAWING: Figure 6
Patent JP-2019028695-A (JP)
Title: Storage device and control method thereof
Inventor: HOSHIMOTO MINGBAO
IPC: G06F1/24
Filed: 2017-07-28
Abstract: To provide a storage device and a control method thereof capable of promptly initializing a plurality of latches.SOLUTION: A storage device includes: a plurality of latches; a supply unit that supplies, to the plurality of latches, a reset signal whose logic is inverted when a power supply voltage becomes equal to or higher than a predetermined value as a data write clock common to the plurality of latches; and a control unit that causes data to be written in the plurality of latches in response to the reset signal. A control method for the storage device having the plurality of latches is such that the supply unit included in the storage device supplies, to the plurality of latches, the reset signal whose logic is inverted when the power supply voltage becomes equal to or higher than the predetermined value as the data write clock common to the plurality of latches; and the control unit included in the storage device causes data to be written in the plurality of latches in response to the reset signal.SELECTED DRAWING: Figure 4
Patent JP-2019027688-A (JP)
Title: Method for preventing clogging of incinerator, device for calculating addition amount of agent for preventing clogging of incinerator, and program for calculating addition amount of agent for preventing clogging of incinerator
Inventor: TSUKAHARA JUNYA
IPC: C02F11/06
Filed: 2017-07-31
Abstract: To calculate an addition amount of an agent for suppressing a risk of clogging of an incinerator and ash adhesion in the incinerator more accurately than a conventional method for preventing clogging of an incinerator by a simple and quick method, thereby suppressing clogging of an incinerator efficiently.SOLUTION: A method for preventing clogging of an incinerator for preventing clogging of an incinerator for incinerating sewage sludge includes: a step S10 for preparing a multiple regression equation for a clogging suppression index; a step S20 for preparing a multiple regression equation for diphosphorus pentaoxide; a step S30 for acquiring analysis object incineration ash color data; a step S40 for deriving a clogging suppression index estimation value; a step S50 for deriving a diphosphorus pentaoxide mass fraction estimation value; a step S60 for calculating an agent addition amount; and a step S70 for adjusting the agent addition amount and adding the agent.SELECTED DRAWING: Figure 3
Patent JP-2018028658-A (JP)
Title: Electrophotographic member, fixing member, fixing device, image forming apparatus, and method for manufacturing electrophotographic belt
Inventor: MURAMATSU HIROKI
IPC: G03G15/20
Filed: 2017-07-31
Abstract: PROBLEM TO BE SOLVED: To provide an electrophotographic member capable of preventing breakage in an end portion thereof.SOLUTION: The electrophotographic member is an endless belt-shaped electrophotographic member having an endless belt-shaped substrate and a surface layer on an outer surface of the substrate. The surface layer comprises an ionizing radiation crosslinked product of a tetrafluoroethylene-perfluoroalkyl vinyl ether copolymer (PFA); and the surface layer is formed by irradiating a resin layer disposed on the outer surface of the substrate and comprising PFA with electron beams. The surface layer has a universal hardness HU at 200°C satisfying 18 N/mm≤HU≤40 N/mm. A degree of orientation Ri of the PFA in the resin layer in a direction orthogonal to the circumferential direction of the substrate and a degree of orientation Rf of the ionizing radiation crosslinked product of PFA in the surface layer in a direction orthogonal to the circumferential direction of the substrate satisfy a relationship represented by numerical expression (1): Ri×0.8≤Rf≤Ri.SELECTED DRAWING: Figure 3