baber/WOPTO huggingface dataset:
Patent JP-2019216306-A (JP)
Title: Reading device
Inventor: SHIMIZU ATSUSHI
IPC: H04N1/00
Filed: 2018-06-11
Abstract: To provide a reading device capable of reducing a time required for a reading operation when read data of an image of a sheet to be read coincides with stored image data.SOLUTION: The reading device includes: reading means for reading an image of a sheet; generating means for generating the read data from the image during the reading operation; discriminating means for discriminating the kind of the image from the read data; first storing means for storing the relation between the kind of the image and its characteristic area; second storage means for storing image data; and comparison means for comparing the read data with the image data. The discrimination means discriminates the kind of the image from the read data being generated by the generating means. The comparing means compares a part of the characteristic area of the read data with a part of the characteristic area of the image data. The reading means stops the reading operation when both of the parts coincide as a result of the comparison.SELECTED DRAWING: Figure 3
Patent JP-2019202346-A (JP)
Title: Spiral groove laser beam machine for thin-wall small-diameter pipe
Inventor: IWANA AKIKO
IPC: B23K26/364
Filed: 2018-05-24
Abstract: To form spiral groove by laser processing on a thin-wall small-diameter pipe used for an ultra-fine spring probe.SOLUTION: A pair of rotary drive devices 16 that support and rotate both ends of the thin-wall small-diameter pipe 1 are installed so as to face each other, and a means for rotating said pair of rotary drive devices in synchronization is provided, configuring to perform positioning in the rotational direction of said thin-wall small-diameter pipe. In addition, reference seats 26 and 27 are provided for positioning both ends of the thin-wall small-diameter pipe, and the elastic member 30a installed beside the reference surface is pushed aside to bring it to said reference seat, configuring to press both the ends of said thin-wall small-diameter pipe, which has been brought into the reference seat, against said reference surface to be supported by said elastic member.SELECTED DRAWING: Figure 3
Patent JP-2019214867-A (JP)
Title: Fence
Inventor: KUNO SEITA
IPC: E04H17/16
Filed: 2018-06-12
Abstract: To provide a fence capable of simplifying installation operation.SOLUTION: A fence is provided with: a first formed member 11 installed on a foundation; a second formed member 12 overlaid on the first formed member 11; and a plurality of column members 3 attached on the second formed member 12. An adjuster 50 composing a first adjusting mechanism adjustable in a height position at one end side of the second formed member 12 in relation with the first formed member 11 is arranged on one end side of each of the first formed member 11 and the second formed member 12 in those longitudinal direction. An adjuster composing a second adjusting mechanism adjustable in a height position at the other end side of the second formed member 12 in relation with the first formed member 11 is arranged on the other end sides of the first formed member 11 and the second formed member 12 in those longitudinal direction.SELECTED DRAWING: Figure 6
Patent JP-2019220254-A (JP)
Title: Lithium titanate powder for electrode of power storage device, material of active substance, electrode sheet arranged by use thereof, and power storage device
Inventor: NAKAGAWA ATSUMASA
IPC: H01G11/50
Filed: 2018-06-15
Abstract: To provide powder of lithium titanate which has a large charge/discharge capacity and which can suppress generation of gas during a high-temperature operation, a material of active substance arranged by use thereof, an electrode sheet, and a power storage device.SOLUTION: Powder of lithium titanate for an electrode comprises LiTiOas a primary component, and has a specific surface area of 4 m/g or more. The lithium titanate powder further comprises M1 (M1 is at least one element selected from Mo and W) and M2 (M2 is at least one element selected from Y, La, Ce, Pr, Nd, Pm, Sm, Eu, Gd, Tb, Dy, Hb, Er, Tm, Yb and Lu). When the contents of M1 and M2 are Cand C(mol%) respectively, which are determined by inductively coupled plasma emission spectroscopy analysis, the content Cis 0.01 or more and 0.9 or less, and the content Cis 0.01 or more and 0.9 or less. In analysis about a section by using a scanning transmission type electron microscope, element concentrations of M1 and M2 at a particular depth, measured by energy dispersive X-ray spectroscopy satisfy a given requirement.SELECTED DRAWING: None
Patent JP-2020003915-A (JP)
Title: Display control unit, display, television, display control method, and program
Inventor: KOSHIMIZU OSAMU
IPC: G06F3/0481
Filed: 2018-06-26
Abstract: To improve operability for a screen.SOLUTION: A display control unit comprises: a first area setting unit that arranges side by side first areas to be a plurality of objects to be selected to be displayed on a screen; a second area setting unit that sets a plurality of second areas respectively corresponding to the plurality of first areas on the basis of the number and positions of the first areas arranged by the first area setting unit and the specification of the screen; a detection unit that detects an operation position on the screen; and a selection determination unit that determines a first area corresponding to a second area including the operation position among the plurality of second areas as an area currently selected.SELECTED DRAWING: Figure 1
Patent JP-2021158396-A (JP)
Title: Solid state image sensor and electronic apparatus
Inventor: AOKI TAKEYUKI
IPC: H04N5/374
Filed: 2018-06-28
Abstract: To provide a solid state imaging device capable of improving imaging characteristics by improving the dynamic range of an ADC.SOLUTION: A solid state image sensor comprises: a pixel array including a plurality of pixels for outputting pixel signals by photoelectric conversion; and an AD conversion processing part which executes AD conversion of the pixel signals. The AD conversion processing part comprises a comparator including: a first amplifier having a first differential pair made of P-type transistors and a second differential pair made of N-type transistors; and a second amplifier which amplifies an output from the first amplifier and has a P-type transistor and an N-type transistor connected in serial.SELECTED DRAWING: Figure 5
Patent JP-2020000659-A (JP)
Title: Game machine
Inventor: ICHIHARA TAKAAKI
IPC: A63F5/04
Filed: 2018-06-29
Abstract: To provide a game machine that can be set to be in an appropriate state after a reset.SOLUTION: A game machine includes game control means and setting operation means. The game control means includes calculation means, storage means capable of storing information related to a game, and reset generation means for generating a rest to the calculation means when a predetermined condition is satisfied. A power-on process is executed when power is supplied. In a normal game state, when a reset is generated by the reset generation means, a normal game can be executed after the storage means is initialized, based on execution of the setting process operable by the setting operation means. On the other hand, at a predetermined timing of the power-on process, when a reset is generated by the reset generation means, the normal game can be executed without initializing the storage means.SELECTED DRAWING: Figure 226
Patent JP-2020000674-A (JP)
Title: Game machine
Inventor: MOMOSE TOMOYA
IPC: A63F7/02
Filed: 2018-06-29
Abstract: To provide a game machine that can enhance game interest by a performance of a new mode.SOLUTION: A game machine includes: acquisition means for acquiring determination information; determination means for determining whether or not to perform a special game on the basis of the determination information; symbol display control means for variably displaying a symbol and then stopping and displaying the symbol in a mode indicating the determination result of the determination, based on the determination result of the determination means; and performance control means for controlling a performance. The game machine includes: a first performance; an expectation degree performance to cause a player to expect that the special game is to be performed; and a specific performance different from the expectation degree performance to cause a player to expect that the special game is to be performed. The expectation degree performance includes a first expectation degree performance, and a second expectation degree performance indicating the expectation degree is higher than the first expectation degree performance. When a first condition is satisfied, the first expectation degree performance or the second expectation degree performance is executed after executing the first performance, and when a second condition is satisfied, the specific performance is executed after executing the first performance.SELECTED DRAWING: Figure 35
Patent JP-2020000759-A (JP)
Title: Game machine
Inventor: MATSUSHITA SHINTARO
IPC: A63F7/02
Filed: 2018-06-30
Abstract: To suitably permit execution of a performance in a game machine capable of reserving and storing a lottery result.SOLUTION: When a predetermined condition pertaining to period extension is satisfied, a performance extension function is operated and a special period pertaining to a reservation fill-up performance is extended, thus increasing reservation to be subjected to the reservation fill-up performance by the amount of extension when the special period pertaining to the reservation fill-up performance is extended by the performance extension function. Hereby, amusement capable of extending a special period pertaining to a reservation fill-up performance can be added by allowing a player to shoot game balls by targeting start winning of a special pattern so as to increase reservation of the special pattern in a configuration in which the reservation fill-up performance can appear when the number of reservation times of the special pattern reaches the upper limit.SELECTED DRAWING: Figure 59
Patent JP-2020006772-A (JP)
Title: Vibration-proof support structure for outfit fitted to railway vehicle
Inventor: INOUE TOICHI
IPC: F16F15/08
Filed: 2018-07-05
Abstract: To provide a vibration-proof support structure for an outfit fitted to a railway vehicle, for which structure, maintainability is well considered.SOLUTION: In an outfit unit 160 which is an underfloor outfit hung from and kept under a floor body structure 120 of a railway vehicle 100 and a vibration-proof support structure for an outfit fitted to a railway vehicle 100 in which the outfit unit 160 is fixed to the floor body structure 120 (frame 121) with hanging bolts 165, using a vibration-proof rubber 240 to hold the outfit unit, the outfit unit 160 is supported by the plural hanging bolts 165 and the hanging point positions from which the hanging bolts 165 are hung are arranged so that hanging point loads may be uniformly applied to each hanging bolt 165.SELECTED DRAWING: Figure 5
Patent JP-2020012488-A (JP)
Title: Differential device for vehicle
Inventor: KUWAHARA TAKESHI
IPC: F16H57/04
Filed: 2018-07-13
Abstract: To provide a differential device for a vehicle in which a lubricant is quickly supplied to a slide part between a pinion shaft and a pinion at a start of the vehicle.SOLUTION: A one-side end of one spiral groove and a one-side end of the other spiral groove out of two spiral grooves 44 which are formed at a pair of cylinder parts 48 of a differential case two by two are arranged so as to be located at sides which oppose each other with respect to a rotation axial line CL1 of the differential case, and one-side ends of the two spiral grooves 44 which are formed at either of a pair of the cylinder parts 48, and one-side ends of the two spiral grooves 44 which are formed at the other of a pair of the cylinder parts 48 are displaced from each other in phases around the rotation axial line CL1. Therefore, a lubricant can be held in any oil sump 46 even if a rotation phase position of the differential case is located in any position in a vehicle stop position, a time up to the supply of the lubricant to a slide part between a pinion shaft and a pinion can be shortened at a start of a vehicle, and an anxiety that insufficient lubrication may occur at the slide part is thereby reduced.SELECTED DRAWING: Figure 3
Patent JP-2019022656-A (JP)
Title: Cleaner having motor driven oscillation plate
Inventor: HANS-PETER ARNOLD
IPC: A47L11/24
Filed: 2018-07-18
Abstract: To provide a cleaner 1, particular a wet type cleaner.SOLUTION: A wet type cleaner includes a housing 2, a motor driven oscillation plate 3, and a carrier plate 4 detachably connected to the oscillation plate for receiving a cleaning element 5. So as to provide the cleaner 1 in which the carrier plate 4 can be detached from the oscillation plate 3 without a user having to hold the carrier plate 4 or the oscillation plate 3 by a hand, the cleaner 1 includes an operation unit 6 movably mounted on the housing 2 to separate the carrier plate 4 from the oscillation plate 3. The operation unit 6 can be displaced by the action on the carrier plate 4 to release the carrier plate 4 from the oscillation plate 3.SELECTED DRAWING: Figure 8
Patent JP-2020011624-A (JP)
Title: Steering device and manufacturing method of the same
Inventor: ENOMOTO MASATOSHI
IPC: F16C17/02
Filed: 2018-07-19
Abstract: To inhibit damage of a steering shaft housing.SOLUTION: On an inner peripheral surface 8b of a steering shaft housing body part 8a which houses a steering shaft 7, a bush holding part 8c is formed at a position which overlaps with a steering shaft ball screw groove 7d in a radial direction of a nut 16. The bush holding part 8c is formed between a steering shaft housing body part first area 8f and a steering shaft housing body part second area 8g of the steering shaft housing body part 8a as an annular groove. In the bush holding part 8c, a metallic brush 9, in which a cross section along a direction orthogonal to a rotation axis M of the nut 16 has an arc shape, is held by elastic force of the bush 9. An inner diameter D5 of the bush 9 is smaller than an inner diameter D2 of the steering shaft housing body part first area 8f of the steering shaft housing body part 8a and an inner diameter D4 of the steering shaft housing body part second area 8g.SELECTED DRAWING: Figure 5
Patent JP-2020012777-A (JP)
Title: Flow rate controller and zero point adjustment method
Inventor: TATEYAMA TETSUYA
IPC: G01F25/00
Filed: 2018-07-20
Abstract: To enable the zero-point adjustment of a flowmeter to be more quickly carried out.SOLUTION: A fluid stop unit 103 stops the flow of a fluid. A heater stop unit 104 stops the operation of a heater 122. A temperature difference detection unit 105 detects a state in which, while the heater is stopped by the heater stop unit 104, a difference between the temperature measurement results of a first temperature measurement unit 121 and a second temperature measurement unit 123 becomes zero. When a state in which a difference between the temperature measurement results of the first temperature measurement unit 121 and the second temperature measurement unit 123 becomes zero is detected by the temperature difference detection unit 105, a zero-point adjustment unit 106 adjusts a flow rate calculation unit 102 so that the flow rate value output by the flow rate calculation unit 102 becomes zero.SELECTED DRAWING: Figure 1
Patent JP-2020007289-A (JP)
Title: External preparation composition for hair care or skin
Inventor: IKEDA TAKAHIKO
IPC: A61P3/04
Filed: 2018-07-05
Abstract: To prevent obesity that is caused when the balance between fat accumulation and decomposition is lost and biased toward the accumulation side, due to endoplasmic reticulum stress, and which is a root cause of so-called metabolic syndrome such as lifestyle-related diseases and vascular lesions, as well as additionally which causes a skin irregularity called cellulite, which is not desirable in terms of beauty.SOLUTION: The present invention suppresses endoplasmic reticulum stress by means of 1. an external preparation for hair care or skin, characterized by containing an extract of Palmaria palmata, and 2. the external preparation composition for hair care or skin described in 1, the extract of Palmaria palmata being 0.01 to 95.0% by mass.SELECTED DRAWING: Figure 1
Patent JP-2020015817-A (JP)
Title: Fluorescent substance, fluorescent coating, fluorescent ink, fluorescent toner, printed matter, resin article, and method for producing fluorescent substance
Inventor: HIRAI YUTARO
IPC: C09D11/00
Filed: 2018-07-25
Abstract: To provide a fluorescent substance that has a metal complex having a nitrogen-containing aromatic ring structure that can emit fluorescence and is suitable for industrially various uses.SOLUTION: A fluorescent substance has a metal complex represented by formula (1), and a support that adsorbs the metal complex on at least part of the surface. In formula 1, rings represented by R-Reach denote a monocycle or polycyclic aromatic ring, and at least one of the rings represented by R-Ris an aromatic ring having a nitrogen atom in the ring structure, and M is a metal atom.SELECTED DRAWING: None
Patent JP-2020021617-A (JP)
Title: Cathode active material for lithium ion battery and lithium ion battery
Inventor: YUI YUKI
IPC: H01M10/0562
Filed: 2018-07-31
Abstract: To provide a cathode active material that greatly increases the capacity of a battery when applied to a lithium ion battery.SOLUTION: A spinel-type lithium cobaltate is doped with chromium. Specifically, a cathode active material for a lithium ion battery has a spinel-type crystal phase containing lithium, cobalt, chromium, and oxygen, and has a composition represented by LiCoCrMO(M is at least one selected from Al and Mn, and 0.85≤x<1, 0<y≤0.15, 0≤z, and 0.85<x+y+z≤1.2).SELECTED DRAWING: Figure 5
Patent JP-2020021644-A (JP)
Title: connector
Inventor: KANDA SHUSUKE
IPC: H01R13/52
Filed: 2018-08-01
Abstract: To provide a connector capable of obtaining an appropriate feeling when fitting a male connector to a female connector.SOLUTION: A female beak 53 of a female housing 5 comprises: a pass-over face 53a which is formed in a side end portion in a separation direction; and a tip end projection 53c which protrudes in the separation direction from a side end portion of the pass-over face 53a in an upward direction. A male beak 23 of a male housing 2 comprises a passed-over face 23b which is formed in a side end portion in an insertion direction and brought into contact with the pass-over face 53a in a fitting direction. After a connection of a male terminal 3 accommodated in the male housing 2 and a female terminal 6 accommodated in the female housing 5 is started, the tip end projection 53c faces the male beak 23 in a vertical direction and after the tip end projection 53c faces the male beak 23, the pass-over face 53a is brought into contact with the passed-over face 23b.SELECTED DRAWING: Figure 6
Patent JP-2020021881-A (JP)
Title: Semiconductor device
Inventor: SUZUKI TAKASHI
IPC: H01L29/78
Filed: 2018-08-02
Abstract: To provide a technique for suppressing threshold fluctuation of an insulating gate due to the movement of hydrogen included in a filling insulating film to a channel region.SOLUTION: A semiconductor device includes a semiconductor substrate, a filling insulating film that is filled in a groove in one main surface of the semiconductor substrate, and a gate electrode provided on the filling insulating film, and the semiconductor substrate includes a channel region disposed within a range of the gate electrode when viewed from a direction orthogonal to the one main surface of the semiconductor substrate, and the filling insulating film includes a buried insulating film including hydrogen, and an embedded hydrogen barrier film that is provided between the buried insulating film and the channel region, and is disposed so as to overlap the entire range of the channel region when viewed from a direction orthogonal to the one main surface of the semiconductor substrate.SELECTED DRAWING: Figure 1
Patent JP-2020027042-A (JP)
Title: Mycelium measuring device in culture medium using nuclear magnetic resonance method
Inventor: OGAWA KUNIYASU
IPC: G01N24/08
Filed: 2018-08-13
Abstract: To provide a nuclear magnetic resonance device capable of measuring and discriminating mycelium growing in culture medium, and a measuring method including measurement conditions and discrimination values required for measurement and discrimination.SOLUTION: A nuclear magnetic resonance device comprises a static magnetic field application unit 3 that applies a static magnetic field to a sample 526, an NMR/MRI measurement unit 1 that applies an oscillating magnetic field for excitation to the sample 526 to acquire a generated nuclear magnetic resonance signal, a calculation unit, and a determination unit 2. The calculation unit and the determination unit 2 calculate a signal intensity from the nuclear magnetic resonance signal, wherein the calculation unit calculates a relaxation time constant of nuclear magnetization based on the signal intensity, and the determination unit compares the relaxation time constant calculated by the calculation unit with a predetermined relaxation time constant to determine the presence or absence of mycelium in culture medium based on a magnitude relationship between the two.SELECTED DRAWING: Figure 5
Patent JP-2020026785-A (JP)
Title: Two-phase flow turbine rotor blade, two-phase flow turbine and refrigeration cycle system
Inventor: TAKADA AKIRA
IPC: F01K25/08
Filed: 2018-08-15
Abstract: To attain excellent power recovery efficiency in a rotor blade driven by a two-phase flow containing a liquid phase component, using a simple configuration.SOLUTION: A two-phase flow turbine is provided on a hub connected to a rotational shaft, and is driven by receiving a two-phase flow containing a liquid phase component and a gas phase component. A rotor blade comprises a rotor blade body fixed to the hub and having a pressure surface that receives the two-phase flow, and at least one groove provided on the pressure surface and extending so as to intersect the radial direction of the rotational shaft.SELECTED DRAWING: Figure 3
Patent JP-2020029783-A (JP)
Title: Internal combustion engine start control method and internal combustion engine drive control device
Inventor: KOBAYASHI MASAAKI
IPC: F02D45/00
Filed: 2018-08-21
Abstract: To secure a reliable engine start even when a cam sensor signal cannot be properly acquired in a low temperature start.SOLUTION: A cam sensor signal cycle as a cycle of a cam sensor signal detected by a cam sensor is measured, a TDC signal cycle as a cycle of a TDC signal being a detection signal of a top dead center of a piston disposed in a cylinder of an internal combustion engine is measured, a cycle of an increment signal as a pseudo signal of a crank sensor signal detected by a crank sensor is calculated using a prescribed operational expression while using the cam sensor signal cycle and the TDC signal cycle, and a rotational frequency of the internal combustion engine calculated on the basis of the cycle of the increment signal is used for engine start control, so that high stability and reliability can be ensured in a low temperature start.SELECTED DRAWING: Figure 3