baber/WOPTO huggingface dataset:
Patent JP-2018203453-A (JP)
Title: Roller member and image forming device
Inventor: TOJO ARATA
IPC: B65H5/06
Filed: 2017-06-02
Abstract: To provide a roller member capable of reducing in weight by a simple constitution.SOLUTION: A roller member 1 includes a cylindrical metallic pipe member 11 which is hollow and has an approximately circular outer shape and a support shaft 13 for rotatably supporting the pipe member 11; and the pipe member 11 includes a shaft mounting part 12 which is subjected at an end part to drawing toward a center axial line of a contour of the pipe member 11 so that a rotation axial line of the support shaft 13 coincides approximately with the center axial line of the pipe member 11 and into which one end side of the support shaft 13 is inserted and fixed.SELECTED DRAWING: Figure 3
Patent JP-2018204297-A (JP)
Title: Sanitary washing device
Inventor: TSUJITA MASAMI
IPC: E03D9/08
Filed: 2017-06-02
Abstract: To provide a sanitary washing device capable of suppressing reduction in detection accuracy of a radio wave sensor.SOLUTION: There is provided a sanitary washing device comprising: a body part including a first nozzle for discharging water toward a human body private part and a passage switching unit that has a motor and is driven by the motor to switch a passage for water flowing into the first nozzle; and a radio wave sensor that is provided inside the body part and detects a user in front of the body part using a radio wave. The radio wave sensor includes: a radio wave transmission/reception unit that radiates a radio wave and receives the radio wave reflected by the user; and a control unit that determines a state of the user on the basis of the radio wave received by the radio wave transmission/reception unit and outputs a signal on a determination result to the body part. The body part controls operation of the first nozzle and the passage switching unit on the basis of the signal. The first nozzle is positioned between the radio wave sensor and the motor in a direction of the first nozzle's width.SELECTED DRAWING: Figure 2
Patent JP-2018202782-A (JP)
Title: Decorative display body and production method of decorative display body
Inventor: UCHIMOTO HIROSHI
IPC: B44F1/04
Filed: 2017-06-07
Abstract: To provide a decorative display body capable of clearly expressing an enlarged virtual image of a pixel and a production method thereof.SOLUTION: A light focus element pattern 11 is formed by two-dimensionally arranging plural convex lens-shaped light focus elements 11a with directivity of arrangement of each light focus element 11a, on a surface side of a film-state, sheet-state or plate-state transparent material 10, and a pixel pattern 12 is formed by two-dimensionally arranging plural pixels 12a with same directivity of the light focus element pattern 11 in arrangement of each pixel 12a at an arrangement pitch different from that of each light focus element 11a on a rear surface side of the transparent material 10, therefore, an enlarged virtual image Z of the pixel 12a is expressed above or below the transparent material 10 in a decorative display body. On the surface side of the transparent material 10, an anchor layer 13 having fine irregularity on a surface 13a is provided, and the light focus element pattern 11 is formed on the surface 13a of the anchor layer 13, and the irregularity of the anchor layer 13 is embedded by the light focus element 11a.SELECTED DRAWING: Figure 4
Patent JP-2018206238-A (JP)
Title: Text classification apparatus, text classification method, and program
Inventor: YAMADA SATOSHI
IPC: G06F17/30
Filed: 2017-06-08
Abstract: To provide a text classification technique suitable to realize a prompt and appropriate response, e.g., to a question from a customer, e.g., in a customer support service with a phone.SOLUTION: Input learning data is learned using a classifier A and a classifier B, and a part of the learning data not utilized in the learning in the classifier A (i.e., learning data Dlv for accuracy confirmation in the classifier A) is assigned to learning data Dll for original learning in the classifier B. On the other hand, a part of the learning data not utilized in the learning in the classifier B (i.e., learning data Dlv for accuracy confirmation in the classifier B) is assigned to learning data Dll for original learning in the classifier A.SELECTED DRAWING: Figure 9
Patent JP-2019002438-A (JP)
Title: Oil supply structure of crank bearing
Inventor: OHASHI KAZUYA
IPC: F01M1/06
Filed: 2017-06-13
Abstract: To reduce the capacity of an oil pump which supplies lubrication oil to a crank bearing.SOLUTION: An oil supply structure of a crank bearing includes: a slide bearing 9 which supports a journal part of a crank shaft C; an oil pump 8 which sends lubrication oil; an oil supply passage 10 which supplies the lubrication oil sent from the oil pump 8 to the slide bearing 9; and a return passage 20 which returns the lubrication oil in the slide bearing 9 to the oil pump 8 when a pressure of the lubrication oil in the slide bearing 9 is increased. The oil supply structure of the crank bearing includes a return side valve gear 23 which opens or closes the return passage 20 on the basis of a pressure state of the lubrication oil in the slide bearing 9. An electromagnetic valve is adopted as the return side valve gear 23. The electromagnetic valve is opened when the pressure of the lubrication oil in the slide bearing 9 becomes a predetermined pressure or higher.SELECTED DRAWING: Figure 1
Patent JP-2019003337-A (JP)
Title: Image display device
Inventor: IMANISHI SEIJI
IPC: G09G5/00
Filed: 2017-06-13
Abstract: To alleviate user's burden of operation in changing the number of display screens and arrangement of split display screens.SOLUTION: A display device includes: a video signal input unit 5 for inputting a plurality of video signals; a display unit 3 for displaying an image corresponding to a predetermined video signal on one or a plurality of display screens; a touch detection unit 2 for detecting a start position and a touch release position of a touch operation by a user to generate touch information; a storage unit for storing display screen information including arrangement information associating the input video signal with a position of a current display screen; a touch position acquisition unit 7 for acquiring input detection information 26 including information indicating a position of a display screen to which the touch start position and touch release position belong among current display screens and information indicating the presence or absence of movement of the touch operation by the user by using the touch information; an input operation determination unit 8 for determining the touch operation by using the display screen information and the input detection information to decide screen switching processing associated in advance with the touch operation; and a display screen switching unit 9 for executing the decided screen switching processing.SELECTED DRAWING: Figure 1
Patent JP-2019001586-A (JP)
Title: Hydraulic control system for hydraulic bucket
Inventor: KAWAHARA YASUTO
IPC: B66C13/12
Filed: 2017-06-14
Abstract: To provide a hydraulic control system for a hydraulic bucket which miniaturizes a cable reel by reducing the number of core lines of a cable to feed power to the hydraulic bucket, and promotes an effective use of a narrow setting space above a crane, besides, broadens a moving range of the hydraulic bucket by miniaturization of crane dimensions, and promotes an effective use of buildings.SOLUTION: A power source, in which ON/OFF or phase sequence of the power source is switched, is fed power by a power feed line GL for a bucket and is fed power to a hydraulic bucket GB in a suspending state by a power feed line CA for a bucket (a cable reel winding-up cable) though a cable reel CRe, by opening and closing an electromagnetic contactor CX for closing that opens and closes a three-phase AC power source PW in a positive phase sequence or an electromagnetic contactor OX connected in a negative phase sequence, upon receiving an opening operation O or a closing operation C from a controller CL or a computer. Control lines do not include the power feed line GL and the power feed line CA feeding power to the hydraulic bucket GB, and has only three lines of three-phase power source lines.SELECTED DRAWING: Figure 1
Patent JP-2019003357-A (JP)
Title: Authentication device, authentication method, and authentication program
Inventor: NAKAYAMA KAZUYOSHI
IPC: G03B15/00
Filed: 2017-06-14
Abstract: To provide an authentication method capable of securing the safety of circumstances during accessing data.SOLUTION: An authentication device includes an authentication part, a determination part, and an output part. The authentication part executes biometric authentication of a person captured in image data included in an access request for requesting access to data. The determination part determines whether a space captured in the image data is a closed space in which a line of sight to the inside of the space is blocked from the outside of the space. The output part outputs a notification for permitting access to the data in the case that the authentication part succeeds in the authentication, and that the determination part determines that the space is a closed space.SELECTED DRAWING: Figure 7
Patent JP-2019004030-A (JP)
Title: Semiconductor device
Inventor: MURAKAWA KOICHI
IPC: H01L29/78
Filed: 2017-06-14
Abstract: To reduce surge peak voltage in a recovery state.SOLUTION: In a semiconductor device where an IGBT region 1 and a FWD region 2 are formed on a common semiconductor substrate 10, a field stop layer 22 is formed at a distance from a collector layer 20 and a cathode layer 21. When a state where forward current flow in a FWD element 2a changes to a recovery state by interruption of the current, since part of a first carrier in the FWD element 2a flows to the collector layer 20, a second carrier in an amount of reducing surge peak current is implanted from a second electrode 23 into a drift layer 11 via the collector layer 20.SELECTED DRAWING: Figure 3
Patent JP-2018139578-A (JP)
Title: Plum liquor beverage
Inventor: URABE HIROYUKI
IPC: C12G3/00
Filed: 2017-06-15
Abstract: PROBLEM TO BE SOLVED: To provide a plum liquor beverage which provides moderate sour taste and includes good flavor derived from plum fruits.SOLUTION: According to the present invention, provided is a packaged plum liquor beverage which has an acidity per 100 ml of the beverage (X) of 0.39-1.4 g/100 ml and has a weight ratio of malic acid content to citric acid content (Y=malic acid content/citric acid content) satisfying the following relationship: 0.95≤Y≤-1.61X+10.1.SELECTED DRAWING: Figure 1
Patent JP-2019001405-A (JP)
Title: Control device of outboard engine
Inventor: SHOMURA NOBUYUKI
IPC: B63H20/14
Filed: 2017-06-19
Abstract: To reduce load to a power source and a power transmission mechanism when changing shift by having a vessel speed sensor and a propeller rotational speed sensor unnecessary.SOLUTION: A controller 102 of a control device 100 of an outboard engine switches an actual shift position by controlling an electric actuator 19 based on a shift operation detected by a detector 25. The controller 102 maintains a shift mechanism 12 forward in a full open state of a throttle valve opening when a series of shifting operations from forward to reverse through neutral is carried out, switches the shift mechanism 12 to reverse through neutral after the rotational speed of an engine becomes below a prescribed threshold value.SELECTED DRAWING: Figure 3
Patent JP-2019002063-A (JP)
Title: Imitation sword for training
Inventor: SUGANUMA NOBUYUKI
IPC: C25D5/12
Filed: 2017-06-20
Abstract: To provide an imitation sword for training which can be used as an imitation sword for Iaido training, has a plating layer hardly exfoliated, is superior in abrasion resistance to be hardly scratched, and is hardly discolored by deposition of trainee's sweat to be aesthetically excellent.SOLUTION: In an imitation sword 1 for training, intermediate plating layers 20 and 30 forming a blade 10 of the imitation sword 1 for training are provided with a blade crest pattern 50 forming a rough surface, within a range of their thickness, and the whole of the blade crest pattern 50 and a part 60 other than the blade crest pattern are covered with a finish plating layer 40 made of a chromium plating layer.SELECTED DRAWING: Figure 2
Patent JP-2019008845-A (JP)
Title: Semiconductor device
Inventor: HAYASHI DAIGO
IPC: G11C15/04
Filed: 2017-06-22
Abstract: To provide a semiconductor device capable of reducing power consumption.SOLUTION: A semiconductor device comprises: N pieces of subblocks; a setting register 16 for designating the number of presearch entry data in first to N-th entry data divided in accordance with the subblocks; and a search data change section 18 for changing a data array order of search data inputted on the basis of a value of the setting register. The presearch subblock in N pieces of the subblocks retrieves data matched with presearch data following the data array order changed by the search data change section, outputs a retrieval result of matching or non-matching for respective rows, retrieves data matched with post search data in search data among entry data stored for respective rows of the memory cell array on the basis of the retrieval result of the presearch subblock, and outputs the retrieval result of matching or non-matching for the respective rows.SELECTED DRAWING: Figure 9
Patent JP-2019007283-A (JP)
Title: Vertical circulation type parking device
Inventor: HOSHIDO SHIGERU
IPC: E04H6/14
Filed: 2017-06-27
Abstract: To provide a vertical circulation type parking device where an outer end of a hanging part of a cage hanging shaft is non-rotatably fixed to an attachment and an intermediate part thereof is eccentric to the attachment side, which includes a cage hanging shaft rotation abnormality detection device that can detect rotation abnormality of the cage hanging shaft.SOLUTION: A light-shielding member 22 is mounted on a hanging part 16a of a cage hanging shaft 16, and is positioned in a detection range X in the vicinity of the hanging part 16a or evacuated outside from the detection range X, when an intermediate part 16b floats a main chain side to a detection angle range around a first shaft core Z1 when a cage 18 is positioned on the lowermost part. A detection light output device 24 outputs detection light 24a passing through the detection range X. A photoelectric sensor 26 detects shielding or transmitting the detection light 24a with the light-shielding member 22.SELECTED DRAWING: Figure 6
Patent JP-2019005450-A (JP)
Title: Game machine
Inventor: KURATA TAKESHI
IPC: A63F7/02
Filed: 2017-06-28
Abstract: To provide a game machine capable of appropriately performing management of the game machine.SOLUTION: A setting key insertion part 68a is provided on a main control board 61 and supply of operation power to a pachinko machine 10 is started in a state where an ON operation is performed by inserting a setting key into the setting key insertion part 68a, thereby changing a setting state of the pachinko machine 10. A winning probability of a jackpot result in at least a low probability mode is varied in accordance with the setting state of the pachinko machine 10. A history of a game is stored as history information in an IC 66 for management and in arithmetic timing, the history information is utilized to compute a management result of the game history. In such a case, when new setting of the setting state of the pachinko machine 10 is performed iteratively under a situation that the game is not played, processing for notification is executed.SELECTED DRAWING: Figure 6
Patent JP-2019007911-A (JP)
Title: Vibration sensor
Inventor: NAKAMOTO SHINJI
IPC: G01H1/00
Filed: 2017-06-28
Abstract: To provide a vibration sensor effective for the improvement of operation characteristics.SOLUTION: A vibration sensor 1 comprises: a substrate 2; a conductor layer 3 located in a center part on an upper surface of the substrate 2; a frame-shaped conductive member 4 located on the substrate 2 while surrounding the conductor layer 3 with a space between the conductor layer 3 and itself, and having an inclined part 4a where a side face on the conductor layer 3 side is inclined to the outside toward a top end of the side face in at least a portion between a lower end and the top end of the side face; a spherical conductive member 5 provided on the substrate 2 and located above the conductor layer 3 in an area surrounded by the frame-shaped conductive member 4; a frame 6 located on the substrate 2 while surrounding the frame-shaped conductive member 4; and a lid body 7 located on the frame 6, covering the spherical conductive member 5 and having an upper conductor layer 8 in at least a portion facing the spherical conductive member 5.SELECTED DRAWING: Figure 6
Patent JP-2019005476-A (JP)
Title: Game machine
Inventor: KIKUCHI NAOTO
IPC: A63F5/04
Filed: 2017-06-28
Abstract: To suppress compression of a ROM capacity by a table and a program related to lottery of a game lock.SOLUTION: A game machine of the invention comprises: a first register; a second register; a pair register; lock execution means for executing game lock; a flag storage area for storing a determination flag and a reservation flag; and game lock lottery means for performing lottery of whether or not to perform a game lock, and capable of storing game lock information to the determination flag or the reservation flag, the lock execution means performs processing for setting an address of the flag storage area to the pair register, executing a prescribed designation register load command, and setting the determination flag to the first register, processing for setting the reservation flag to the second register, and processing for updating an address set to the pair register collectively, and when the game lock information is stored in the first register, executes the game lock.SELECTED DRAWING: Figure 293
Patent JP-2019011972-A (JP)
Title: Pattern edge detection method
Inventor: OYA MASAHIRO
IPC: G01B15/00
Filed: 2017-06-29
Abstract: To provide a pattern edge detection method which can accurately detect respective edges of a pattern in an upper layer and a pattern in a lower layer.SOLUTION: A sample image of a pattern in an upper layer and a pattern in a lower layer is generated (step 1), first image processing for highlighting edges of the pattern in the upper layer is applied to a sample image to generate a first processed image (step 5), the edges of the pattern in the upper lower are detected on the basis of a brightness profile of the first processed image (step 9), second image processing for highlighting edges of the pattern in the lower layer is applied to a sample image to generate a second processed image (step 5), and the edges of the pattern in the lower are detected on the basis of a brightness profile of the second processed image (step 9).SELECTED DRAWING: Figure 3
Patent JP-2019013965-A (JP)
Title: Laser processing device
Inventor: MATSUMOTO KAZUYA
IPC: B23K26/067
Filed: 2017-07-07
Abstract: To prevent the deterioration of a processing quality by restraining the temperature rise of an optical element surface by sticking of dust in air, in a laser processing device having an optical element such as AOM in the present invention.SOLUTION: A cylinder for passing a laser pulse through a laser pulse input window provided in an irradiation element storage body from a laser pulse output window provided in a laser generation element storage body, comprises a member installed between the laser generation element storage body and the irradiation element storage body, and a dust shielding member for transmitting the laser pulse and stopping intrusion of dust via the cylinder to the laser generation element storage body side from the irradiation element storage body side.SELECTED DRAWING: Figure 1
Patent JP-2019016563-A (JP)
Title: Outer packaging material for power storage device, and power storage device arranged by use thereof
Inventor: SASAKI SATOSHI
IPC: H01G11/78
Filed: 2017-07-10
Abstract: To provide an outer packaging material for a power storage device, which is superior in deep drawability, and a power storage device arranged by use of the outer packaging material.SOLUTION: An outer packaging material for a power storage device is provided according to the present invention, which has a structure in which at least a base material layer, an adhesive layer, a metal foil layer, a sealant adhesive layer and a sealant layer are laminated in this order. The adhesive layer has a yield stress of 3500-6500 N/cmin a stress-strain curve measured in a tensile test with a tensile speed of 6 mm/minutes, and a breaking elongation of 45-200%.SELECTED DRAWING: Figure 1
Patent JP-2019017680-A (JP)
Title: Game machine
Inventor: OGURA TOSHIO
IPC: A63F7/02
Filed: 2017-07-14
Abstract: To provide a game machine capable of preventing a malfunction caused by a movable body when a door member is opened.SOLUTION: A window part includes a first transmissive body and a second transmissive body disposed nearer to a game region side than the first transmissive body. A first movable body can be moved toward a forward position between the first transmissive body and the second transmissive body. When an opening/closing frame is opened during movement of the first movable body (S61: Yes), a performance control CPU executes a process to stop the movement of the first movable body (S64), thereby preventing a malfunction caused by the first movable body or other movable body when the opening/closing is opened.SELECTED DRAWING: Figure 26
Patent JP-2019026973-A (JP)
Title: Working-environment control system and method for controlling working environment
Inventor: MIYABE SHOZO
IPC: A41D13/005
Filed: 2017-08-01
Abstract: To provide working environment pleasant for a worker while suppressing power consumption.SOLUTION: A working-environment control system has a working-environment control device for controlling the current temperature of the clothing which a worker wears to work in a working space, and also controlling the current temperature of a working space via. an air conditioning facility disposed in the working space. The working-environment control device has: a storage part for storing the correlation between the temperature of the clothing during the worker's working and the temperature of the working space; and a temperature-controlling part for calculating control-target temperatures of the clothing and/or the working space based on the correlation, followed by controlling the current temperatures of the clothing and/or the working space so that the current temperatures of the clothing and/or the working space accord with the calculated control-target temperatures of the clothing and/or the working space, respectively.SELECTED DRAWING: Figure 4
Patent JP-2019025128-A (JP)
Title: Tongs
Inventor: UENO YOSHITO
IPC: A47G21/10
Filed: 2017-08-01
Abstract: To provide tongs excellent in storability.SOLUTION: First and second arm members 2 and 3 are coupled to each other via respective base ends. They are coupled together to be displaceable between a first state in which an inner surface 21a of the first arm member 2 is arranged in the state of facing an inner surface 31a of the second arm member 3 and a second state in which an outer surface 21b of the first arm member 2 is arranged in the state of facing the inner surface 31a of the second arm member 3.SELECTED DRAWING: Figure 1