baber/WOPTO huggingface dataset:
Patent JP-2019137098-A (JP)
Title: Indoor lighting device for vehicle
Inventor: YAMAUCHI YUYA
IPC: B60Q3/217
Filed: 2018-02-06
Abstract: To provide an indoor lighting device for vehicle capable of presenting visual vastness even in a limited space of an indoor space of a vehicle and capable of suppressing the number of components.SOLUTION: An indoor lighting device for vehicle is constituted in indoors of a vehicle and includes: light emitting means for emitting light; and a light guide body 50 for guiding light of the light emitting means. The light guide body 50 is integrally constituted with: a partial reflection surface 51 for transmitting part of light and reflecting the rest on a surface disposed on the indoor side of the vehicle; a total reflection surface 52 for totally reflecting the light on the surface disposed at a position facing the partial reflection surface 51; and an incident angle change element 54 for changing the incident angle of the light in the light guide body 50.SELECTED DRAWING: Figure 4
Patent JP-2019139344-A (JP)
Title: Control device
Inventor: SEKI JUNYA
IPC: G06Q50/10
Filed: 2018-02-07
Abstract: To prevent the occurrence of a situation where a getting-in area is occupied for a long period of time by a vehicle having arrived in the getting-in area in order to wait for the arrival of a user, and reduce congestion in the getting-in area.SOLUTION: A control device that is a control device for moving a vehicle parked in a parking lot to a getting in area on the basis of a call-out from a user as a crew includes: a user position acquisition unit for acquiring as a user position a current position of the user having performed the call-out; an expected time calculation unit for calculating an expected time of user arrival that is an expected time of arrival to the getting-in area of the user; and a timing control unit for controlling a timing when the vehicle to be called-out starts to move to the getting-in area.SELECTED DRAWING: Figure 6
Patent JP-2019138808-A (JP)
Title: Testing device
Inventor: GOTO YOSHIHARU
IPC: G01R1/073
Filed: 2018-02-13
Abstract: To efficiently run a test on a semiconductor element.SOLUTION: The testing device includes: a first probe pin (100) which can be brought into contact with an element (10) to apply a voltage; at least one pair of second probe pins (200), having a part close to at least a part of the first probe pin and also in parallel to the first probe pin while measurement target terminals (K, A, G, SE, KE) of the element are in contact with the element; and determination means (400) for determining the contact state of the second probe pin to the terminal on the basis of the induction voltage generated in the second probe pin when a voltage is applied on the element by the first probe pin.SELECTED DRAWING: Figure 1
Patent JP-2018110521-A (JP)
Title: Inductive power transmission system and method
Inventor: COVIC GRANT ANTHONY
IPC: H02J50/10
Filed: 2018-02-16
Abstract: PROBLEM TO BE SOLVED: To detect existence of a foreign matter in a magnetic field to be created by an IPT primary pad, or existence of a foreign matter on the IPT primary pad or near the IPT primary pad.SOLUTION: A foreign matter detector for an IPT system (400) includes control means (10) adapted to detect existence of a foreign matter on or near an IPT primary pad (401) of the system. The control means (10) uses the IPT primary pad and/or an IPT secondary pad (402) for detecting the foreign matter.SELECTED DRAWING: Figure 4
Patent JP-2019144366-A (JP)
Title: Image formation apparatus, image formation control method and program
Inventor: KASHIWAKURA KUNIAKI
IPC: G03G21/00
Filed: 2018-02-20
Abstract: To provide an image formation apparatus, image formation control method and program which can more suitably repair the image defect.SOLUTION: An image formation apparatus includes: an image formation unit 4 which has a photoreceptor 41 carrying a toner image transferred to a sheet, an electrification device electrifying the surface of the photoreceptor, an exposure device exposing the surface of the photoreceptor and a development device developing the toner image on the photoreceptor 41; and a control unit 10 which functions as a density detection part detecting the density of the image formed by the image formation unit, a control part forming a plurality of types of inspection images of the half-tone on the sheets after continuously forming the images on the prescribed number of sheets by controlling the image formation unit, a determination part determining the presence/absence of the occurrence and the occurrence factor of the image defect by analyzing the density of the plurality of types of inspection images detected by the density detection part, and an execution part executing the recovery mode set for each generation factor of the image defect when the determination part determines that the image defect occurs.SELECTED DRAWING: Figure 2
Patent JP-2019146008-A (JP)
Title: Image formation apparatus and image formation method
Inventor: TAKEZAWA FUSAYOSHI
IPC: H04N1/00
Filed: 2018-02-20
Abstract: To provide an image formation apparatus and an image formation method which can distinguish an unread and unprinted facsimile document from an already-read and unprinted facsimile document to display them.SOLUTION: An image formation apparatus according to one embodiment includes a reception unit, a document storage unit, an operation unit, a display unit, an unread information storage unit and a display control unit. The reception unit receives a facsimile document. The document storage unit stores the facsimile document. The operation unit receives operation of selecting the unprinted facsimile document being the display object from the unprinted facsimile documents. The display unit displays the selected unprinted facsimile document. The unread information storage unit stores an unprinted facsimile document that is not displayed and unread information being information indicating unread in association with each other. The display control unit distinguishes the unprinted facsimile document associated with the unread information from the unprinted facsimile document not associated with the unread information, and displays the list of unprinted facsimile documents on the display unit.SELECTED DRAWING: Figure 2
Patent JP-2018113702-A (JP)
Title: Image encoding device, dynamic image encoding method, dynamic image decoding device, dynamic image decoding method, dynamic image encoded data, and recording medium
Inventor: SUGIMOTO KAZUO
IPC: H04N19/176
Filed: 2018-02-21
Abstract: PROBLEM TO BE SOLVED: To provide an image encoding device and a dynamic image encoding method which can increase an improvement degree of encoding efficiency with a small computation amount, also, provide dynamic image encoded data in which the encoding efficiency is improved, a recording medium recording a bit stream corresponding to dynamic image encoded data, and a dynamic image decoding device and a dynamic image decoding method which can correctly decode a dynamic image from the dynamic image encoded data.SOLUTION: An intra-prediction unit 4 performs variable-length encoding of an intra-merge flag indicating whether or not an intra-prediction parameter in a partition is the same as an intra-prediction parameter in an upper or left adjacent partition, and performs variable-length encoding of an intra-merge direction identifying that the partition is the same as the upper or left adjacent partition when the intra-prediction parameters are the same.SELECTED DRAWING: Figure 1
Patent JP-2019144441-A (JP)
Title: Macro lens
Inventor: NAKAMOTO JUMPEI
IPC: G02B13/18
Filed: 2018-02-22
Abstract: To provide a compact macro lens configured to extend less for focusing to achieve a sufficiently short total length as a product, and to offer good optical performance over an entire focusing range from an object at infinity to a macro region with a shooting magnification in excess of -0.5.SOLUTION: A macro lens consists of a first lens group G1 having positive refractive power, an aperture stop S, a second lens group G2 having positive refractive power, and a third lens G3 having negative refractive power. When focusing on an object, the first lens group G1 and the second lens group G2 move toward an object side following different trajectories. Either the first lens group G1 or the second lens group G2 has at least one set of optical elements EL_A, EL_B that satisfy predetermined conditions.SELECTED DRAWING: Figure 1
Patent JP-2019140998-A (JP)
Title: Roasted grain tea beverage, method for producing roasted grain tea beverage, and method for improving flavor of roasted grain tea beverage
Inventor: TOMITA TAKESHI
IPC: A23F3/16
Filed: 2018-02-22
Abstract: To provide: a roasted grain tea beverage that has an enhanced flavor derived from tea leaves while producing a flavor derived from roasted grain; a method for producing roasted grain tea beverage; and a method for improving flavor of roasted grain tea beverage.SOLUTION: The roasted grain tea beverage according to the present invention contains a first component group consisting of geraniol, methyl salicylate, limonene, linalool oxide and cis-jasmon, and a second component group consisting of 2-methyl pyrazine, 2-ethyl pyrazine, 2-ethyl-6-methyl pyrazine, 2,6-dimethyl pyrazine, 2,6-dimethyl pyridin-4-amine, 2,5-dimethyl pyrazine, 2,3-dimethyl pyrazine, 3-ethyl-2,5-dimethyl pyrazine and 2-vinyl pyrazine, and in which the ratio of the total content of the first component group to the total content of the second component group is 2.0 to 4.0%.SELECTED DRAWING: None
Patent JP-2018145175-A (JP)
Title: Difluoromethylene compound and production method thereof
Inventor: YAMAZAKI TAKASHI
IPC: C07C321/16
Filed: 2018-02-22
Abstract: PROBLEM TO BE SOLVED: To provide a difluoromethylene compound useful as a synthetic intermediate of medical and agricultural chemicals and functional materials; and a production method thereof.SOLUTION: The invention provides: a fluorine-containing compound represented by the specified general formula (1); and a production method of the fluorine-containing compound by opening the ring of a difluorocyclopropane represented by the specified general formula (2) in a solvent in the presence of a reagent for introducing Xand a reagent for introducing X.SELECTED DRAWING: None
Patent JP-2019144184-A (JP)
Title: Optical distance measuring device and method therefor
Inventor: UENO AKIFUMI
IPC: G01S7/487
Filed: 2018-02-23
Abstract: To provide an optical distance measuring device which suppresses a reduction in the accuracy of distance measurement even when a region where reflected light from an object enters a light receiving area shifts.SOLUTION: In an optical distance measuring device 20, light from a light source 35 is irradiated from an irradiation unit 30 toward a prescribed range of space. Reflected light of the irradiated light enters a light receiving unit 40. A plurality of light receiving elements 50 for outputting a signal that corresponds to the reflected light that enters are arrayed in the light receiving region of this light receiving unit. Signals from the plurality of light receiving elements arrayed in the light receiving region are fed into a specification unit and processed, and a light receiving area is specified in which there is a light receiving element that reflected light from the prescribed range enters. The distance to an object is measured using a signal from the light receiving element that belongs to the specified light receiving area.SELECTED DRAWING: Figure 2
Patent JP-2019143581-A (JP)
Title: Heater control device for nitrogen oxide sensor
Inventor: MINESAWA MASANOBU
IPC: F02D45/00
Filed: 2018-02-23
Abstract: To provide a heater control device for a nitrogen oxide sensor which can continue the drive of a heater as long as possible as compared with a conventional heater control device.SOLUTION: A heater control device 100 for a nitrogen oxide sensor for controlling a heater 103 of a nitrogen oxide sensor 104 having a sensor element 101 for detecting a nitrogen oxide, and the heater 103 driven by a battery 102 and heating the sensor element 101 comprises: a control part 105 for driving the heater 103 when a battery voltage is a threshold or higher, and stopping the heater 103 when the battery voltage is lower than the threshold; and a threshold change part 106 for changing the threshold to a lower value as compared with that at a start of an engine during an engine operation.SELECTED DRAWING: Figure 1
Patent JP-2019149246-A (JP)
Title: Resistive element and spark plug comprising them
Inventor: ONO TATSUYA
IPC: H01T13/39
Filed: 2018-02-26
Abstract: To provide a resistive element in which the variation of a resistance value due to the occurrence of a micro crack is suppressed, and a spark plug with the resistive element.SOLUTION: A resistive element 1 comprises a lamination body 10 having a plurality of disk-shaped or cylindrical sintered bodies 101, 102, and 103 containing ceramic and carbon. The lamination body 10 contains a heterogeneous lamination part 100 in which a composition of ceramic or a containing ratio of carbon is different in the sintered body 101 (103) and the sintered body 102 which are adjacent.SELECTED DRAWING: Figure 1
Patent JP-2019147163-A (JP)
Title: Shaped steel adsorber
Inventor: IENARI TORU
IPC: B23K37/04
Filed: 2018-02-26
Abstract: To provide a shaped steel adsorber which can suitably adsorb a shaped steel of which a face to be adsorbed is inclinedly located.SOLUTION: A shaped steel adsorber, which adsorbs a shaped steel 200 as a material at a material storing site 800 in a process for transporting the shaped steel 200 as a material to the material storing site when manufacturing a welded shaped steel, comprises: an adsorption part 301 which can adsorb the shaped steel; an advancement part which can cause the adsorption part to advance toward one face 201 of the shaped steel; and attitude change means which can change an attitude of the adsorption part 301 so that the adsorption part 301 can take an attitude facing the front with respect to one face 201, even if an advancement direction of the adsorption part 301 to one face 201 is inclined with respect to said one face 201.SELECTED DRAWING: Figure 3
Patent JP-2019148210-A (JP)
Title: Filter carrier
Inventor: HATAKEYAMA YOSHIAKI
IPC: F01N3/035
Filed: 2018-02-27
Abstract: To provide a filter carrier that has a non-circular cross sectional shape and can control emissions of exhaust gas by using entire surfaces of the filer carrier over a service life.SOLUTION: A filter carrier 2 has, in a cross sectional view perpendicular to an exhaust flow direction, an elliptic shape in which a central axis O, a long axis OL and a short axis OS are defined, and porous walls 311, 312, 313 partitioning and forming cells carry a catalyst for facilitating burning of particulate matters. In the filter carrier 2 in the cross sectional view, when defining a virtual circle C centering around the central axis O with a short diameter along the short axis OS as a radius and intersection points P1, P2 of the virtual circle C and the long axis OL, a catalyst carrying amount per unit area of the porous walls 311, 312 at first long axis end parts 41, 42 outside of the intersection points P1, P2 along the long axis OL is larger than a catalyst carrying amount per unit area of the porous wall 313 at a central part 43 inside of the intersection points P1, P2 along the long axis OL.SELECTED DRAWING: Figure 3
Patent JP-2019149123-A (JP)
Title: Image download system, user terminal, server, and image download method
Inventor: EBINA YOSHIE
IPC: G06Q30/02
Filed: 2018-02-28
Abstract: To provide an image download system, a user terminal, a server, and an image download method that can improve effects of advertisement in a service or the like of image download sales.SOLUTION: A user terminal receives an input of a pass code for downloading an image and transmits the input pass code to a server. The server receives the pass code transmitted from the user terminal, obtains an image stored in association with the pass code from a storage unit, and transmits it to the user terminal. The user terminal receives the image stored in association with the pass code from the server and displays it. In the processing, the server obtains advertisement information and transmits it to the user terminal. The user terminal displays the advertisement before displaying the image.SELECTED DRAWING: Figure 10
Patent JP-2019150151-A (JP)
Title: Game machine
Inventor: WATANABE NAOYUKI
IPC: A63F7/02
Filed: 2018-02-28
Abstract: To suppress a control load related to image display.SOLUTION: A game machine includes: acquisition means for acquiring game information when an acquisition condition is established; determination means for determining whether or not to execute a special game advantageous to a player on the basis of the acquired game information; image display means for displaying an image; and symbol control means for, on the basis of a result of the determination by the determination means, executing variable display of a symbol and then executing stop display in a predetermined mode in the image display means. The symbol is composed of a plurality of number strings, each consisting of a predetermined number combination. The symbol control means causes the plurality of number strings to be displayed from one number string to the other number strings in a predetermined order and causes the one number string to be displayed again after the other number strings are displayed so that the display of the plurality of number strings can be repeated in a predetermined order.SELECTED DRAWING: Figure 38
Patent JP-2019151517-A (JP)
Title: Concrete composition and hardened concrete
Inventor: TSUJI DAIJIRO
IPC: C04B24/26
Filed: 2018-03-02
Abstract: To provide a concrete composition containing blast furnace slag, capable of reducing unit consumption of COof obtained hardened concrete and having excellent strength development property, and hardened concrete with reduced unit consumption of COand high strength.SOLUTION: The concrete composition and the hardened concrete include a binder, water, a fine aggregate, a coarse aggregate and an admixture, in which the binder contains 70 mass% or more and 100 mass% or less of blast furnace cement with respect to a total mass of the binder, the blast furnace cement contains 45 mass% to 75 mass% of a blast furnace slag fine powder with an average specific surface area of 2500 cm/g to 8000 cm/g, 20 mass% to 50 mass% of Portland cement and 1.0 mas% to 4.5 mas%, in terms of SO, of sulfate selected from anhydrous gypsum and dihydrate gypsum, and a total content of the blast furnace slag fine powder, the Portland cement and the sulfate is 100 mass% and a final setting time is 10 to 48 hours.SELECTED DRAWING: None
Patent JP-2019158491-A (JP)
Title: Real-time sending-receiving device
Inventor: FUJITA MASAO
IPC: H01Q17/00
Filed: 2018-03-12
Abstract: To provide a real-time sending-receiving device for sending or receiving an electromagnetic wave with a frequency of at least a millimeter wave band in real time, the sending-receiving device allowing generation of noise caused by a direct reception of an electromagnetic wave sent from a sending antenna and thus achieving a high accuracy of sending or receiving an electromagnetic wave.SOLUTION: A real-time sending-receiving device 100 includes a sending antenna 20 and a reception antenna 30, and simultaneously receives and sends an electromagnetic wave with a frequency of at least a millimeter wave band. The device has an electromagnetic wave absorber 40 between the sending antenna and the receiving antenna to absorb an electromagnetic wave with a frequency of at least a millimeter wave band. In the device, D>(λ/2π) is satisfied, in which D denotes the interval between the antenna element 21 of the sending antenna and the electromagnetic wave absorber and λ denotes the frequency of the electromagnetic wave absorbed by the electromagnetic wave absorber.SELECTED DRAWING: Figure 1
Patent JP-2019158736-A (JP)
Title: Light detection device, light detection method, and optical distance measuring sensor
Inventor: HORINO MASANOBU
IPC: G01C3/06
Filed: 2018-03-15
Abstract: To accurately perform light detection in an optical distance measuring sensor.SOLUTION: A light detection device (1) detects incident light according to a detection start timing. The light detection device comprises: a plurality of light receiving elements (10a to 10c); a signal synthesis circuit (13); a detection circuit (3); and at least one time measurement circuit (4). The plurality of light receiving elements receive light and respectively generate output signals (Sa to Sc) indicating results of light reception. The signal synthesis circuit sums up the plurality of output signals from the light receiving elements to generate a synthesized signal (S1). The detection circuit detects the timing at which the synthesized signal becomes maximum after the detection start timing and generates a detection signal (2) indicating the detected timing. The time measurement circuit measures the measurement period (T3) between the detection start timing and the detected timing on the basis of the detection signal.SELECTED DRAWING: Figure 3
Patent JP-2019157051-A (JP)
Title: Soft vinyl chloride resin composition
Inventor: NISHII HIROYUKI
IPC: C08L27/06
Filed: 2018-03-16
Abstract: To provide a soft vinyl chloride resin composition that has excellent mechanical characteristics and heat resistance, and uses an isosorbide plasticizer as a plasticizer.SOLUTION: A soft vinyl chloride resin composition contains a polyvinyl chloride resin (A), an isosorbide plasticizer (B) and an acrylic processing aid (C), with the acrylic processing aid (C) having a weight average molecular weight of 1,000,000 or more.SELECTED DRAWING: None
Patent JP-2019157595-A (JP)
Title: Fitting
Inventor: YAMASHITA TOMIHIRO
IPC: E06B1/04
Filed: 2018-03-16
Abstract: To provide a fitting which can be more freely designed and whose width dimension can be decreased.SOLUTION: A hopper window 1 comprises a frame body, and a sash held on an inner periphery side of the frame body in such a way as to open and close toward an indoor side. The sash comprises a glass 35 and a stile disposed around the glass 35. The stile comprises a glass-holding slot 36 disposed on an inner periphery side of the stile, and a hollow 313 disposed on an outside of the glass-holding slot 36 in a width direction. An opening-closing arm 4 connecting the frame body to the sash is attached to an outside surface 313a of the hollow, extending toward a depth direction, at an outside of the hollow 313 in the width direction. A fourth airtight material 64 attached to an indoor side of an outdoor-side extending piece 213 of the frame body abuts on an outdoor-side width surface 313c of the hollow 313 to seal a gap between the frame body and the sash.SELECTED DRAWING: Figure 3
Patent JP-2019158854-A (JP)
Title: Inventory estimation method for storage tank
Inventor: KAMATA MUNEYUKI
IPC: G01F17/00
Filed: 2018-03-17
Abstract: To easily obtain an accurate inventory amount.SOLUTION: The inventory estimation method for storage tank estimates the inventory amount in the storage tank for storing a solid, liquid, or mixture thereof from the instruction value of a level meter 3 installed at the top or above the storage tank, and includes a scale model 10 of a storage tank 1 in accordance with the scale of the model storage tank 10 using a pseudo-storage that simulates properties of the storage, performs a model experiment, and includes a first step for obtaining the relationship between the instruction value and the inventory amount of the level meter 3 in the actual storage tank; a second step for measuring a deposition height of a storage material by the level meter 3 in the actual storage tank; and a third step of estimating the inventory amount in actual storage tank from the instruction value of the level meter 3 obtained by the actual storage tank and the relationship between the instruction value of the level meter 3 and the inventory amount in the actual storage tank obtained by the model experiment.SELECTED DRAWING: Figure 2