baber/WOPTO huggingface dataset:
Patent JP-2019132045-A (JP)
Title: Refurbishment method for plane reciprocating parking system
Inventor: ICHIKI WATARU
IPC: E04H6/42
Filed: 2018-01-31
Abstract: To relax restrictions on storing vehicles with outer tire widths closer to the vehicle width about the plane reciprocating parking system that restricts the protrusion of the vehicle from the pallet by restricting the position of the outer surface of the tire with the tire guide.SOLUTION: The fixed floor 2 and the movable floor 3 on both sides in the width direction of the pallet 4 are subjected to a process of removing the tire guides that are provided protruding from the pallet 4 side. In the loading/unloading unit 1, a sensor 9 for detecting the protrusion of the vehicle body from the pallet 4 in the left-right direction is installed. Further, the notch 7 of the pallet 4 is closed. The notch 7 is closed by attaching the three side edge portions of the steel plate member 13 to the three side edge portions of the notch 7 of the pallet 4 via a joining member having a fitting groove.SELECTED DRAWING: Figure 1
Patent JP-2019130818-A (JP)
Title: Image forming apparatus, control method for image forming apparatus and program
Inventor: GOTO HIROAKI
IPC: H04N1/00
Filed: 2018-01-31
Abstract: To solve a problem in that an image forming apparatus checks at a reservation time whether a function limiting set is valid or invalid, and in a case where the function limiting set is valid, a reserved print job may not be performed due to the function limiting set, in other words, even if a user views a display of a lists of reserved print jobs and confirmed that his or her reserved print job has been accepted by the image forming apparatus, the reserved print job may not be performed at the reserved time and a desired output may not be obtained.SOLUTION: An image forming apparatus has notifying means capable of notifying of the job name of a print job that has not been printed by printing means. On the basis that at least a function limiting set is valid, the notifying means does not notify of the job name of a print job including data about a print time, before this print time.SELECTED DRAWING: Figure 8
Patent JP-2019134373-A (JP)
Title: Viewing recording apparatus, viewing recording method and viewing recording program
Inventor: MATSUDA YOSHINORI
IPC: H04N5/765
Filed: 2018-02-02
Abstract: To provide a viewing recording apparatus, a viewing recording method, and a viewing recording program, each enabling storage capacity to be saved and enabling an appropriate program to be recorded while reducing time and effort of a use for operation.SOLUTION: The viewing recording apparatus comprises: an action information acquisition unit acquiring action information representing a viewing action of a program by a user; a viewing determination unit that performs determination processing for determining viewing of the program by the user on the basis of an action information acquired by the action information acquisition unit; a recorded program selection unit selecting a program to be recorded in the future in accordance with the determination result of the viewing determination unit; an erasure control unit performing an erasure process for erasing a recorded program from a storage medium in accordance with a capacity limitation of the storage medium storing recorded programs; and an output unit outputting the recorded program stored in the storage medium.SELECTED DRAWING: Figure 2
Patent JP-2019143818-A (JP)
Title: Heat exchanger and method for manufacturing the same
Inventor: MANO NARIAKI
IPC: F28F21/06
Filed: 2018-02-15
Abstract: To firmly maintain a coil shape without using a net or fastener for fixing a coil, in a heat exchanger that includes a coil-shape resin pipe.SOLUTION: A heat exchanger includes a coil-shape resin pipe. The resin pipe maintains a coil shape by mutually bonding side faces of the pipe.SELECTED DRAWING: Figure 1
Patent JP-2019142644-A (JP)
Title: Belt conveyor accretion peeler and belt conveyor with accretion peeler
Inventor: SUZUKI KOKI
IPC: B65G45/16
Filed: 2018-02-20
Abstract: To provide a belt conveyor accretion peeler capable of putting a scraper in abutment against a conveyance surface at a proper force at all times while being to be set up at low cost and thereby capable of removing an accretion on the conveyance surface at a sufficient removal ratio.SOLUTION: A belt conveyor accretion peeler 1 comprises a square-framed main body 11 formed by four faces consisting of first to fourth side walls (111, 112A, 112B, 113) continuing at a right angle one with another, and a scraper 12 arranged on an upper side of the first sidewall 111, so that a set of latches 13 are arranged at intermediate portions of upper sides of the second and third side walls (112A, 112B) continuing with both ends of the first side wall 111 and opposite to each other while a balance weight 14 is hung from a fourth side wall 113 opposite to the first side walls 111.SELECTED DRAWING: Figure 2
Patent JP-2019143566-A (JP)
Title: Evaporation fuel treatment device
Inventor: AKITA TATSUHIKO
IPC: F02M25/08
Filed: 2018-02-22
Abstract: To obtain a constitution which can detect defectiveness when the defectiveness occurs in air tightness between an intake passage and an ejector.SOLUTION: An evaporation fuel treatment device comprises a reflux passage 54 for connecting an upstream-side portion from a compressor in an intake passage 11 and a downstream-side portion from the compressor in the intake passage 11. An ejector 70 is connected between a downstream end of the reflux passage 54 and the intake passage 11. A separation space A separated from the outside of the intake part 11 and the ejector 70 is formed in a connecting point between the ejector 70 and an intake pipe 11a for partitioning the intake passage 11. A main passage 78 for making the reflux passage 54 and the intake passage 11 communicate with each other, and a suction passage 79 for making a purge passage 55 and the main passage 78 communicate with each other are partitioned in the ejector 70. Also, a first conduction path 73c and a second conduction path 73d which communicate with the suction passage 79, and are opened in the separation space A are partitioned in the ejector 70.SELECTED DRAWING: Figure 2
Patent JP-2019149748-A (JP)
Title: Radio equipment
Inventor: SEO TAKANORI
IPC: H03G3/20
Filed: 2018-02-28
Abstract: To provide radio equipment capable of suppressing degradation of reception quality.SOLUTION: The radio equipment includes: a variable amplifier for amplifying a signal from an antenna; a control section for controlling a gain of the variable amplifier; a measuring section for measuring a level of a disturbing wave output from the variable amplifier and leaking electric power from an adjacent channel to a main channel. The control section controls the gain of the variable amplifier on the basis of a measurement result of the measuring section.SELECTED DRAWING: Figure 2
Patent JP-2019147680-A (JP)
Title: Operation control system
Inventor: TSUKAMOTO HIROO
IPC: B65G61/00
Filed: 2018-02-28
Abstract: To provide an operation control system that makes it easy to detect miss-loading of a package onto a vehicle, suppresses delivery delay when such miss-loading happens, and reduces excess work.SOLUTION: Plan data on a delivery slip database provided in a server and the like of a data center 20 is managed in a state where a slip of each article, information on an ID tag attached to an article, information on a delivery vehicle that delivers the article are associated with each other. A wireless tag 35 attached to a cargo 34 receives information on a tag ID to be transmitted by an on-vehicle device 32 via a receiver 33, and the on-vehicle device 32 transmits information on its ID, vehicle information, the tag ID and the like to the server. The server in the data center manages performance data by signals received by each vehicle. In comparison between the plan data of the delivery slip and the performance data, an alert of miss-loading of the cargo 34 is issued. At certain time after the travel start of the vehicle, the performance data is determined and compared.SELECTED DRAWING: Figure 1
Patent JP-2019150154-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: During variable display, numbers can be individually changed in a first symbol, a second symbol, and a third symbol, and a specific symbol is composed of a plurality of number strings, each consisting of a predetermined number combination. Specific 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. When it is determined by determination means that a special game is to be executed, the specific symbol in which the number combination of the number string is the same as the number combination displayed as the first symbol, the second symbol and the third symbol is stopped/displayed in synchronization with a predetermined symbol.SELECTED DRAWING: Figure 42
Patent JP-2019153671-A (JP)
Title: Optical waveguide type light receiving element
Inventor: YONEDA MASAHIRO
IPC: H01L31/0232
Filed: 2018-03-02
Abstract: To provide an optical waveguide type light receiving element capable of enhancing frequency response characteristics of a waveguide type photodiode.SOLUTION: An optical waveguide type light receiving element comprises: a first semiconductor layer 11 that has an n-type conductivity type; an optical waveguide structure 80 provided on a first region E of the first semiconductor layer 11; and a waveguide type photodiode structure 19 provided on a second region D adjacent to the first region E of the first semiconductor layer 11. The optical waveguide structure 80 has: an optical waveguide core layer 81 provided on the first semiconductor layer 11; and a clad layer 82 provided on the optical waveguide core layer 81. The waveguide type photodiode structure 19 comprises: a second semiconductor layer 12 provided side by side with the optical waveguide core layer 81 and having an n-type or i-type conductivity type of lower impurity concentration than the first semiconductor layer 11; a light absorption layer 13 provided on the second semiconductor layer 12 and optically coupled with the optical waveguide core layer 81; and a third semiconductor layer 14 provided on the light absorption layer 13 and having a p-type conductivity type.SELECTED DRAWING: Figure 4
Patent JP-2019150925-A (JP)
Title: Method for grinding work-piece
Inventor: HIROZAWA SHUNICHIRO
IPC: H01L21/304
Filed: 2018-03-05
Abstract: To provide a method for grinding a work-piece, in which occurrence of edge pitching and wafer cracking can be suppressed without removing an outer periphery part of the work-piece in grinding the work-piece.SOLUTION: The method for grinding a work-piece includes: a step of coating a surface Wa of a work-piece W with a protective member T; a step of irradiating a laser beam with permeability to the work-piece W in a circle along an outer peripheral edge Wd, at a position closer to inside by a predetermined distance from the outer peripheral edge Wd to form an altered layer M; a step of holding by a table 70 the protective member T of the work-piece W having the altered layer M formed therein; and a step of grinding a back side Wb of the work-piece W to form the work-piece W into the work-piece with a finished thickness and dividing the work-piece W into an inner periphery part W1 and an outer periphery part W2 with the altered layer M formed along the outer peripheral edge Wd as a starting point, at timing when the thickness of the work-piece W reaches the altered layer M. Dividing of the work-piece W into the inner periphery part W1 and the outer periphery part W2 during grinding of the back side Wb can prevent chipping and cracking from being propagated to a device area Wa1 in the inner periphery part W1.SELECTED DRAWING: Figure 5
Patent JP-2018146112-A (JP)
Title: Sintered bearing for supercharger
Inventor: TAKEDA DAISUKE
IPC: F16C33/12
Filed: 2018-03-06
Abstract: PROBLEM TO BE SOLVED: To provide a sintered bearing for a supercharger that is excellent in strength at high-temperature, wear resistance, seizure resistance and corrosion resistance and achieves cost reduction.SOLUTION: A sintered bearing 5 includes: 8-12 mass% aluminum; 0.1-0.8 mass% phosphorus; calcium fluoride; and the balance copper with inevitable impurities. A surface of a sintered compact is formed of calcium fluoride particulate and a copper alloy structure containing aluminum.SELECTED DRAWING: Figure 2
Patent JP-2018088293-A (JP)
Title: Database system providing single tenant environment and a plurality of tenant environments
Inventor: SWAMINATHAN SIVASUBRAMANIAN
IPC: G06F12/00
Filed: 2018-03-07
Abstract: PROBLEM TO BE SOLVED: To provide a plurality of tenant environments and single tenant environment in database service.SOLUTION: The database service may provide a plurality of tenants and single tenant environment within which a table may be maintained on behalf of a client. A service may create database instances and tables in one or both types of environments. Upon receiving and processing a request directed to a table hosted in a single tenant environment, the system may omit at least some of the authentication or metrology operations that may be performed in processing requests directed to tables hosted in a plurality of tenant environments. The table may move from single tenant environment to a plurality of tenant environments or vice versa automatically by the system, for example, in response to a clear request to increase processing capacity or reduce costs, or from the client, for example, depending on the observed, anticipated or desired processing capability.SELECTED DRAWING: Figure 5
Patent JP-2019161005-A (JP)
Title: Laser module
Inventor: UCHIYAMA MASAHIRO
IPC: G02B6/42
Filed: 2018-03-13
Abstract: To improve coupling efficiency of the laser light generated by each laser diode and the laser light propagating in an optical fiber, in a laser module.SOLUTION: A laser module (1) includes an optical fiber, n laser diodes LD, and n collimator lenses SL. In the laser module (1), the collimation length LCcorresponding to the laser diodes LDis deviated from a specific distance SL determined for each collimator lens SL.SELECTED DRAWING: Figure 1
Patent JP-2019161145-A (JP)
Title: Piezoelectric film
Inventor: DOI TOSHIHIRO
IPC: H01L41/22
Filed: 2018-03-16
Abstract: To suppress generation of cracks during film formation, and suppress deflection of a diaphragm due to internal stress of a film when the obtained substrate is processed into a diaphragm shape.SOLUTION: A piezoelectric film 10 includes an electrode layer 12 laminated on a silicon substrate 11, and a PZT-based ferroelectric layer 13 laminated on this electrode layer 12. A layer (NTE layer) 17 having a negative thermal expansion coefficient is interposed between the silicon substrate 11 and the electrode layer 12. A thickness of the NTE layer 17 is preferably 50 nm or more and 1000 nm or less. Furthermore, preferably, the NTE layer 17 is formed with a material (NTE material) which has one or more negative thermal expansion coefficients selected from the group consisting of ZrMoO, ZrWO, HfMoO, and HfWO..SELECTED DRAWING: Figure 1
Patent JP-2018111831-A (JP)
Title: Method of producing solid fuel and solid fuel
Inventor: ONO YUJI
IPC: C10L5/44
Filed: 2018-03-16
Abstract: PROBLEM TO BE SOLVED: To provide a method of producing a solid fuel which uses a woody biomass as a raw material, has high material yield and heat quantity yield and can be used as a fuel for pulverized coal boiler by being mixed with coal and pulverized.SOLUTION: A solid fuel is produced by a method comprising: subjecting a woody biomass to roasting, under a condition with an oxygen concentration of 10% or less and a temperature of 170 to 350°C, after adjusting moisture content of the woody biomass to 8 to 50% and then increasing density of the biomass so that bulk density (measured according to JIS K2151-6 "bulk density-testing method") is 0.55 g/cmor more. A raw material has high bulk density, whereby: problems with transportability such as the clogging of rotary bulb in an inlet hole of a carbonization furnace are solved; and such problems as the clogging in a cyclone after a drier due to excessive rejected matter do not occur.SELECTED DRAWING: None
Patent JP-2019163495-A (JP)
Title: Magnetron sputtering gun and magnetron sputtering thin film deposition apparatus
Inventor: HARUMOTO TAKASHI
IPC: C23C14/34
Filed: 2018-03-19
Abstract: To provide a magnetron sputtering gun capable of suppressing a temperature increase in a cathode part of a magnetron sputtering thin film deposition apparatus and not requiring cooling by cooling water to reduce a facility cost, and the magnetron sputtering thin film deposition apparatus using the same.SOLUTION: The above problem was solved by a sputtering gun 10 characterized by heat ballast 13 with a cooling method of a non-water cooling system, the sputtering gun 10 having a shield cover 15, a target holding means 11 for holding a target t, a permanent magnet 12 for generating a magnetic field on a surface of the target t, and cooling means for cooling the target t and the permanent magnet 12.SELECTED DRAWING: Figure 1
Patent JP-2019162217-A (JP)
Title: Heart rate detection device, heart rate detection method, and program
Inventor: MATSUMOTO YUSUKE
IPC: A61B5/0245
Filed: 2018-03-19
Abstract: To provide a heart rate detection device and a heart rate detection method for managing a user's physical and mental state.SOLUTION: A heart rate detection device includes: a first detection unit 63 for detecting a plurality of first time points where a waveform that takes a maximum amplitude of a heartbeat signal is a first value; a second detection unit 64 for detecting a plurality of second time points where a waveform is a second value when an electric potential is lowered after a waveform of a positive potential is generated, a third detection unit 65 for detecting a plurality of detection points, which are second time points immediately after the first time points; and an arithmetic unit 66 for obtaining a cardiac cycle on the basis of an interval between the plurality of detection points. The cardiac cycle can be obtained on the basis of the detection point with less temporal error.SELECTED DRAWING: Figure 5
Patent JP-2019162250-A (JP)
Title: rice cooker
Inventor: NAKAYAMA TOMOYA
IPC: A47J27/00
Filed: 2018-03-19
Abstract: To achieve ideal rice cooking by promoting convection current in a rice cooking pot by performing optimum energization at an appropriate timing.SOLUTION: A rice cooker 10 includes a bottomed cylindrical rice cooking pot 12, a plurality of (three) coils 21A-21C for subjecting the rice cooking pot 12 to induction heating, temperature detection parts 36A and 36B for detecting the temperature of the rice cooking pot 12, and a switching unit 48 for switching energization states in a prescribed order, and is provided with a control part 45 for executing rice cooking processing including a preheating step and a temperature elevating step. The switching part 48 is configured so as to switch the energization states at every first energization time Ts1 in the preheating step, and at every second energization time Ts2, which is longer than the first energization time Ts1, in the temperature elevating step.SELECTED DRAWING: Figure 2
Patent JP-2019162063-A (JP)
Title: Seabed storehouse
Inventor: ONISHI SHINSUKE
IPC: A23L3/00
Filed: 2018-03-19
Abstract: To provide a technique that makes it possible to transmit proper vibration to contents while protecting the contents from a strong flow.SOLUTION: The present invention provides an underwater storehouse that is installed on an underwater ground, and has a flowing water intake port on the side of the underwater storehouse.SELECTED DRAWING: Figure 1
Patent JP-2019163894-A (JP)
Title: Hot water heating device
Inventor: IIDA SHOTA
IPC: F24D3/00
Filed: 2018-03-19
Abstract: To provide a hot water heating device capable of increasing utilization efficiency for heat quantity of heated hot water.SOLUTION: Operation and stop of a heating device 10 are alternately repeated during a heating operation of a heating terminal 3, and while the heating device 10 is in an operation state, a hot water pump 22 is operated and an on-off valve 23 is opened. After the transition of the heating device 10 from the operation state to the stop state, control to stop the operation of the hot water pump 22 and to close the on-off valve 23 is executed to stop supply of hot water to the heating terminal 3 at a timing determined according to a form of lowering of the temperature of the hot water supplied to the heating terminal 3 after the transition.SELECTED DRAWING: Figure 3
Patent JP-2019164098-A (JP)
Title: Road surface shape estimation device, road surface shape estimation program, and moving body
Inventor: ARAKAWA HIROSHI
IPC: G01S17/93
Filed: 2018-03-20
Abstract: To provide a technique that more accurately estimates a shape of a road surface.SOLUTION: A road surface slope estimation device 10, which is one example of a road surface shape estimation device, comprises: an input unit 12 to which three-dimensional locations of a plurality of reflection points are input from a laser radar 2 serving as a sensor of irradiating a peripheral of a moving body with light, and observing a three-dimensional location of a point reflecting the light by receiving reflection light; a road surface reflection point extraction unit 14 that extracts the reflection point reflected upon a road surface from the plurality of reflection points on the basis of distances to the plurality of reflection points input into the input unit 12; and a road surface slope estimation unit 16 that is one example of a road surface shape estimation unit estimating a shape of the road surface on the basis of the three-dimensional location of the reflection point extracted by the road surface reflection point extraction unit 14.SELECTED DRAWING: Figure 1
Patent JP-2019167646-A (JP)
Title: Bulky light-weight multifilament
Inventor: HAMADA KOSUKE
IPC: D01F8/14
Filed: 2018-03-23
Abstract: To provide an original yarn having a soft feeling in combination with a lightweight property and suitable for a comfortable textile.SOLUTION: There is provided a bulky light-weight multifilament prepared by laminating two or more kinds of polymers having different dissolution rates to solvents in a cross sectional direction to be provided with such a fiber cross section as forming an outermost layer, an intermediate layer and an innermost layer; a polymer forming the outermost layer is an easily soluble polymer, and two or more kinds of single yarns having different cross sectional shapes in the intermediate layer are mixed.SELECTED DRAWING: Figure 1