baber/WOPTO huggingface dataset:
Patent JP-2020158493-A (JP)
Title: Water-in-oil type (w/o type) cream containing panthenol
Inventor: SHIMAKURA SEIICHI
IPC: A61K47/14
Filed: 2020-03-18
Abstract: To obtain skin tissue restoration action, anti-inflammatory effect and moisture retaining action of panthenol by application in a shorter time than conventional one.SOLUTION: A composition obtained by incorporating panthenol into a water-in-oil type emulsion composition exhibits excellent moisture retaining effect by applying the composition on the skin. Further, when formed into a water-in-oil type emulsion composition, panthenol exhibits excellent moisture retaining effect when used together with a heparin analog used for the purpose of moisture retention or improvement in skin roughness and vitamin E.SELECTED DRAWING: None
Patent JP-2021151672-A (JP)
Title: Portable cutting machine
Inventor: KUME SHO
IPC: B23D45/16
Filed: 2020-03-24
Abstract: To prevent attachment compactness and weight balance from being deteriorated due to increase in size of a battery pack and secure sufficient strength to increase of the weight of the battery pack, for example, in a case where a portable cutting machine, which is so-called a rear handle saw with a handle portion extending rearward is configured such that a battery pack as a power supply is attached on the opposite side of a cutting tool with respect to the handle portion.SOLUTION: A battery attachment portion 30 includes an attachment surface in a standing direction with respect to a base 2. A battery pack 31S is attached and detached slidably in an up-down direction with respect to the attachment surface. The attached battery pack 31S is disposed to extend from a right region to a left region with respect to the center in the width of a handle portion 40. An attachment space defined by a front wall portion 34 and a rear wall portion 35 is opened in a direction away from the cutting tool. Thus, a second battery pack having a large size and a large weight can be attached.SELECTED DRAWING: Figure 1
Patent JP-2021156613-A (JP)
Title: Map data update device, map management system and program
Inventor: TERAOKA NOBUYASU
IPC: G08G1/0969
Filed: 2020-03-25
Abstract: To provide a technique useful for generating map data.SOLUTION: A map data update device 20 includes a data editing unit 24 that generates output data including additional regulation data relating to a change in regulation content relating to regulations of movement of a moving body in a traffic lane on the basis of map data including data for each lane.SELECTED DRAWING: Figure 1
Patent JP-2020099761-A (JP)
Title: Game machine
Inventor: TSUCHIYA YOSHITAKA
IPC: A63F7/02
Filed: 2020-03-26
Abstract: To provide a game machine which contributes improvement of amusement of a game via a performance.SOLUTION: In a game board 1, a first start port 11 and a star movable body 56k are provided. A star seal 11s on which a star is drawn is attached to the first start port 11, and a star-shaped lamp lens 56k2 is provided in the star movable body 56k. A performance control microcomputer 121 can carry out a gimmick A notice or gimmick B notice in which the star movable body 56k is operated in response to that a game ball enters the first start port 11 for winning.SELECTED DRAWING: Figure 22
Patent JP-2021156688-A (JP)
Title: Distance measuring system
Inventor: NAKAMURA HITOSHI
IPC: G01S17/08
Filed: 2020-03-26
Abstract: To provide a distance measuring system with which it is possible to improve the accuracy of measuring a distance.SOLUTION: Provided is a distance measuring system comprising: two light sources capable of outputting light differing in wavelength; a light source-side optical member for changing the direction of a portion of light outputted by each of the two light sources; a reference time-side reception unit which the light outputted by one of the two light sources and having its direction changed by the light source-side optical member enters; a distance computation-side light reception unit which the light outputted by the other of the two light sources and reflected by an object after having passed through the light source-side optical member enters; a reference time computation unit for computing a reference time that corresponds to an elapsed time from a point of time the two light sources outputted light till a point of time the light enters the reference time-side light reception unit; and a distance computation unit for computing the distance to the object in accordance with the elapsed time from a point of time the two light sources outputted light till a point of time the light enters the distance computation-side light reception unit and the reference time computed by the reference time computation unit.SELECTED DRAWING: Figure 1
Patent JP-2021156424-A (JP)
Title: Valve device
Inventor: ONISHI SHIGERU
IPC: F16K51/00
Filed: 2020-03-30
Abstract: To provide a technology of efficiently discharging moisture in a valve device.SOLUTION: A valve device 50 opens and closes a flow path of a fuel cell system. The valve device comprises: a flow path part 5 that is arranged in a flow path 5b downstream of a fuel cell stack, and through which fluid passes; a valve body 20 that opens and closes the flow path part; a storage part 22 that is provided in the flow path part 5a upstream of the valve body, and can store liquid; and a spiral groove 4 provided on the inner wall of the flow path part between the valve body and the storage part. The flow path part on the upstream side and the flow path part on the downstream side of the valve body extend coaxially.SELECTED DRAWING: Figure 2
Patent JP-2021161888-A (JP)
Title: Variable valve gear and fluid system
Inventor: KOYABU KEN
IPC: F01L13/00
Filed: 2020-03-31
Abstract: To suppress high pressure in a communication passage and achieve smooth driving.SOLUTION: A variable valve gear includes switching mechanisms 70, 80 for switching operation characteristics of valves of an internal combustion engine, a plurality of actuators 77, 87 for performing drive under the action of the switching mechanisms 70, 80, communication oil passages 90HC, 90LC providing communication between the plurality of actuators 77, 87, respectively, and supply oil passages 90H, 90L for supplying pressure oil to the communication oil passages 90HC, 90LC. The variable valve gear has a bypass oil passage 150 between the communication oil passages 90HC, 90LC and the supply oil passages 90H, 90L, which bypasses a part of the pressure oil passing through the communication oil passages 90HC, 90LC.SELECTED DRAWING: Figure 6
Patent JP-2021162206-A (JP)
Title: Show case
Inventor: SATO HIRONORI
IPC: F25D21/14
Filed: 2020-03-31
Abstract: To facilitate evaporation of drain water in an evaporation pan.SOLUTION: A show case 10 includes: a heat insulation box body 11 having a storage chamber 13; a machine room 15 which houses a condenser 17 forming a cooling device 18 and a condenser fan 19 for air-cooling the condenser; and an evaporation pan 90 which is disposed below a bottom wall 50 of the machine room 15 and may store dew condensation water and defrosting water. The bottom wall 50 is provided with bottom wall communication ports 50A for allowing the machine room 15 and an internal space of the evaporation pan 90 to communicate with each other. In the machine room 15, a guide member 70 is provided for guiding exhaust air of the condenser fan 19 through the bottom wall communication ports 50A to the evaporation pan 90. A gap G2, which allows the exhaust air guided to the evaporation pan 90 to be discharged to the outside, is provided between the bottom wall 50 and an upper end part 90A of the evaporation pan 90.SELECTED DRAWING: Figure 7
Patent JP-2021159852-A (JP)
Title: Method for producing positive osmosis membrane
Inventor: FUKUMOTO HARUHIKO
IPC: B01D71/52
Filed: 2020-03-31
Abstract: To provide a method for producing a positive osmosis membrane having a semi-permeable membrane and a porous base material arranged on at least one surface thereof, which has an excellent balance between water permeability and salt reverse diffusion suppression performance.MEANS FOR SOLVING THE PROBLEM: A method for producing a positive osmosis membrane includes a step of irradiating a semi-permeable membrane containing an aromatic polyether resin (A) having a proton acid group-containing structural unit with plasma.SELECTED DRAWING: None
Patent JP-2020114470-A (JP)
Title: Game machine
Inventor: YOSHIDA TETSUYA
IPC: A63F7/02
Filed: 2020-04-06
Abstract: To provide a game machine capable of impartially resolving ball jamming.SOLUTION: A pachinko machine 10 includes variable ball entry means having a specific area in which game balls moving a game area can enter. The variable ball entry means includes: specific ball entry means in which game balls having entered the specific area can enter; non-specific ball entry means in which game balls other than the game balls having entered the specific ball entry means out of game balls having entered the specific area can enter; and distribution means for randomly guiding game balls to any of the specific ball entry means and the non-specific ball entry means. The distribution means includes: a body part including a first connection part connected to the specific ball entry means, and a second connection part connected to the non-specific ball entry means; movable means displaceable relative to the body part; drive means causing the movable means to execute periodic movement; and drive control means for executing drive control of the drive means. The drive control means executes reverse control for displacing the movable means in an opposite direction of the normal direction on the basis of establishment of a prescribed condition.SELECTED DRAWING: Figure 1
Patent JP-2021151427-A (JP)
Title: Wheelchair shaking prevention bar
Inventor: IMAI TAKASHI
IPC: A61G5/10
Filed: 2020-03-24
Abstract: To solve the problem of Patent Publication No.2004-106602, a previous invention as a measure against vertical shaking caused at the time of vehicle movement using a wheel chair, the invention being actually useless because the invention requires a power supply, costs of equipment are raised, and response of a used apparatus is incapable of following abruptly generated shaking.SOLUTION: A wheel chair shaking prevention bar, whose own weight is 800 g, is light in weight, is usable for all vehicle types and wheel chairs, and is easily set for enabling secure prevention of shaking.SELECTED DRAWING: Figure 8
Patent JP-2021166976-A (JP)
Title: Exhaust gas treatment system and exhaust gas treatment method
Inventor: YAMAZAKI TAKESHI
IPC: B01D53/50
Filed: 2020-04-13
Abstract: To provide an exhaust gas treatment system which enables: early prediction of time when a concentration of an acidic gas begins to increase due to a variation of oxygen concentration linked with a concentration variation of an acidic gas in an exhaust gas; and addition of a proper amount of a treatment agent at a proper timing.SOLUTION: An exhaust gas treatment system includes: exhaust gas analysis parts 131 and 132 which are disposed at least on one side of the upstream side and downstream side of an exhaust gas recovery part 16 and at least analyze oxygen gas concentration in an exhaust gas; a treatment agent addition control part 13 which calculates an addition amount of a treatment agent required to treat an acidic gas contained in the exhaust gas to be treated in an exhaust gas treatment part 11 based on a variation amount of oxygen gas concentration analyzed by the exhaust gas analysis part 132 and instructs supply of the treatment agent of a calculated addition amount; and a treatment agent supply part 14 which supplies the treatment agent of an addition amount instructed by the treatment agent addition control part 13.SELECTED DRAWING: Figure 1
Patent JP-2021154095-A (JP)
Title: Shoehorn integrated by arranging comb and shoehorn in convenient shape and form
Inventor: SAKAI TAKAYOSHI
IPC: A45D24/00
Filed: 2020-03-27
Abstract: To solve problems of separately buying and necessarily preparing a comb and a shoehorn individually in spite of primarily and entirely different articles, as the problems are high cost, awkward housing, and somehow troublesome carrying.SOLUTION: In the present invention, in order to solve foregoing problems, functionality of a comb and a shoehorn is fully taken into consideration, with both comb and shoehorn arranged in a convenient shape and a form and integrated. According to the invention, when the same is used as a comb, the shoehorn part serves as a handle and, when used as a shoehorn, the comb part serves as a handle, so that both functions as a comb and a shoehorn are fully fulfilled. According to the invention, by integrating the comb and the shoehorn, there is no need of buying each item separately and preparing them individually, which attains reduction in cost, no awkwardness in housing, and convenience for carrying.SELECTED DRAWING: Figure 1
Patent JP-2020123738-A (JP)
Title: Semiconductor device
Inventor: KATO KIYOSHI
IPC: H01L27/108
Filed: 2020-04-16
Abstract: To provide a novel nonvolatile latch circuit and a semiconductor device using the same.SOLUTION: A semiconductor device includes: a latch part having a loop structure in which an output of a first element is electrically connected to an input of a second element and an output of the second element is electrically connected to an input of the first element; and a data holding part for holding data of the latch part, where a nonvolatile latch circuit is configured by the latch part and the data holding part. The data holding part used a transistor using an oxide semiconductor as a semiconductor material which configures a channel formation region as a switching element. In addition, the data holding part has capacitance electrically connected to a source electrode or a drain electrode of the transistor.SELECTED DRAWING: Figure 1
Patent JP-2021172023-A (JP)
Title: Method for manufacturing high-pressure tank, and high-pressure tank
Inventor: HATTA TAKESHI
IPC: F17C1/06
Filed: 2020-04-27
Abstract: To provide a method for manufacturing a high-pressure tank having excellent productivity even when a reinforcing layer and a protection layer are provided.SOLUTION: A method for manufacturing a high-pressure tank by impregnating a resin into a fiber layer of a preform having the fiber layer on an outer surface of a liner 11, includes: a primary supply step for supplying the resin toward the fiber layer of the preform; and a secondary supply step for supplying the resin added with spherical particles toward the fiber layer after the primary supply step.SELECTED DRAWING: Figure 2
Patent JP-2020171699-A (JP)
Title: Game machine
Inventor: SUENAGA HIROSHI
IPC: A63F7/02
Filed: 2020-04-28
Abstract: To provide a game machine, such as a pinball game machine (pachinko machine) or a rotary drum game machine (slot machine), having a feature in read-ahead notice means.SOLUTION: A mission performance may be started in a battle mode. When a mission is achieved and a performance in which a character HDS of a load assumes a winning pose is carried out, a transition to a minor win rush is carried out without carrying out a major win game. When a successive notice is carried out by a performance of a successive attack to a character KNG of a fencing maser, a life of the character KNG of the fencing maser is reduced. This successive notice may be started, when the result of a plurality of drawing pattern variation displays kept on hold is a failure or a special minor win.SELECTED DRAWING: Figure 30
Patent JP-2021179701-A (JP)
Title: Connection structure, measurement system, and connection unit
Inventor: RIKIHISA HIROAKI
IPC: H02G15/18
Filed: 2020-05-12
Abstract: To measure a state of a power cable connection part.SOLUTION: A power cable connection structure comprises a measurement device 100A including: a conductor connection section 30 which connects respective conductors 21A, 21B of two power cables 20A, 20B for transmitting power; a rubber block 10 which has a cylindrical shape, covers at least the outer periphery of the conductor connection section 30 with its inner peripheral surface, and applies pressure toward the conductor connection section 30; a sensor arranged on an inner side with respect to the inner peripheral surface; a power reception section arranged on the inner side with respect to the inner peripheral surface, and wirelessly receiving power feeding from an external device by an electric field resonance system; a transmission section arranged on the inner side with respect to the inner peripheral surface, and transmits information to the external device; and a control section arranged on an inner side with respect to the inner peripheral surface, acquiring a measurement result of the sensor and also transmitting information indicating the measurement result to the external device by the transmission section.SELECTED DRAWING: Figure 2
Patent JP-2020144907-A (JP)
Title: Configurable convolution engine for interleave channel data
Inventor: PARK SOUN HEE
IPC: G06F17/10
Filed: 2020-05-13
Abstract: To provide a configurable convolution engine for receiving configuration information for executing convolution and another deep layer machine learning operation to streaming input data in various formats.SOLUTION: A convolution engine includes two convolution circuits, and the respective convolution circuits can generate value streams by applying a convolution kernel to input data. The respective value streams can define at least one channel of image data. A channel merge circuit couples value streams from the respective convolution circuits according to a selected operation mode. In a certain mode, first and second streams from the convolution circuit are merged to output streams having coupling channels of the first and second streams in an interleave system. In another mode, the first stream from the first convolution circuit is supplied to input of the second convolution circuit.SELECTED DRAWING: Figure 3
Patent JP-2021183861-A (JP)
Title: Pipe joint device
Inventor: NAGASHIMA TAKESHI
IPC: F16L23/032
Filed: 2020-05-22
Abstract: To improve mounting workability by reducing a weight of loose flanges to be easily handled.SOLUTION: A pipe joint device includes: a pair of connection pipes having flanges; a pair of loose flanges having insertion holes inserted to the connection pipes, and contact faces kept into contact with the flanges of the connection pipes; and a plurality of sets of connection bolts and nuts to connect the pair of loose flanges. The loose flange has a main body integrally formed by press-molding a sheet of metallic plate material, and the main body is composed of: a ring-like contact plate portion provided with the insertion hole and having the contact face kept into contact with the flange of the connection pipe; a tubular vertical plate portion bent and formed on an outer peripheral edge of the contact plate portion; and a ring-like flat plate portion bent and formed from an upper end peripheral edge of the vertical plate portion. A plurality of bolt insertion holes to which the connection bolts are inserted, are formed on the flat plate portion at equal intervals.SELECTED DRAWING: Figure 5
Patent JP-2021191043-A (JP)
Title: Power router
Inventor: NISHIBE YUJI
IPC: H02J7/02
Filed: 2020-05-26
Abstract: To achieve the power supply according to a request of a load.SOLUTION: A power router 18 outputs a power packet transmitted from one or more input paths to a plurality of loads 20, and includes secondary cells B (B1, B2) with relatively high power density and relatively low responsiveness and capacitors C (C1, C2) with relatively low power density and relatively high responsiveness and switches them for power storage.SELECTED DRAWING: Figure 4
Patent JP-2020167686-A (JP)
Title: Reception method
Inventor: NONAKA YASUYUKI
IPC: H04H60/13
Filed: 2020-05-27
Abstract: To provide a reception device enabling a user to view a subscribed program without failing to execute ECM and EMM processes necessary for descrambling.SOLUTION: A reception device comprises: a tuner part which receives a service signal; a descrambler which receives scrambled content output from the tuner part; a control part which controls at least the tuner part and the descrambler; and a CAS module which acquires a second key (Ks) to be given to the descrambler. The control part is set to execute processes of minimum R (an integer of 1 or more) EMM within a processing grace period to the CAS module after the EMM per one entity is received. After detecting the EMM of the one entity and performing R processing within an EMM processing grace period, the control part suppresses transmission of a command to the CAS module with respect to the EMM within at least the grace period when detecting the following EMM.SELECTED DRAWING: Figure 25
Patent JP-2021189238-A (JP)
Title: Belt inspection system and belt inspection program
Inventor: NISHIZAWA TERU
IPC: G06T7/00
Filed: 2020-05-27
Abstract: To provide a belt inspection system and a belt inspection program that can improve the accuracy in detecting a belt flaw.SOLUTION: A belt inspection system comprises a flaw candidate detection unit that detects, from a belt image as an image of an intermediate transfer belt of an image forming apparatus, candidates for a belt flaw as an abnormal portion of the intermediate transfer belt. The flaw candidate detection unit executes a background pattern reduction step of reducing background noise that is present in the belt image and in a texture pattern shape, and detects the candidates based on the belt image created through the background pattern reduction step. The background pattern reduction step is a step of executing locally adaptive binarization processing on the belt image with a specific size range with reference to a typical size of the belt flaw to create a binarized image (S281 to S287), and subtracting the binarized image from the belt image in S288. The binarized image includes a first value at which the lowest brightness of the belt flaw is converted, and a second value larger than the first value.SELECTED DRAWING: Figure 31
Patent JP-2021186164-A (JP)
Title: Game machine
Inventor: OGURA TOSHIO
IPC: A63F7/02
Filed: 2020-05-28
Abstract: To provide a game machine capable of enhancing interest in a game.SOLUTION: A specific image includes a first specific image and a second specific image differing from the first specific image, a ratio of control to an advantageous state differs between when the first specific image is displayed and when the second specific image is displayed, and a control period of a movable body by performance execution means differs from an update period of the specific image and an effect image, thus further highlighting enlarged display of the specific image and performance operation of the movable body by the effect image, and hence enhancing interest in a game.SELECTED DRAWING: Figure 10-31
Patent JP-2021190788-A (JP)
Title: Saturation correction device, video signal converter, and program
Inventor: NOMURA KOSUKE
IPC: G06T1/00
Filed: 2020-05-28
Abstract: To suppress saturation discontinuity in a saturation correction process when an HDR video signal is converted to an SDR video signal.SOLUTION: A maximum saturation calculation unit 11 of a saturation correction device 1-1 calculates the saturation C*ab and the hue angle hab from the color coordinates a*, b* in a CIELAB color space of an HDR video signal, keeps the hue angle hab, and estimates the maximum saturation C*cusp according to the hue angle hab which is a color range boundary of the CIELAB color space. A saturation correction unit 12 calculates a correction factor fcor using the following equation, and obtains the corrected saturation C*ab,cor. Then, the saturation-corrected tristimulus values XHDRYHDRZHDR are calculated.SELECTED DRAWING: Figure 2