baber/WOPTO huggingface dataset:
Patent JP-2021121827-A (JP)
Title: Display module and display device
Inventor: YONEKUBO MASATOSHI
IPC: H04N5/64
Filed: 2020-01-31
Abstract: To provide a small-sized display module.SOLUTION: A display module comprises: an image light generation device for generating image light; a first reflection part for reflecting image light emitted from the image light generation device; a first diffraction element that diffracts the image light, which is emitted from the first reflection part and is incident from a first incidence surface, and deflects it; a second reflection part for reflecting the image light emitted from the first diffraction element; and a second diffraction element that diffracts the image light, which is emitted from the second reflection part and is incident from a second incidence surface, and deflects it to form an exit pupil. An optical axis of the image light proceeding toward the first reflection part from the image light generation device mutually intersects with an optical axis of the image light proceeding toward the second reflection part from the first diffraction element when viewed from a normal direction of a virtual surface including a normal line of the first incidence surface and a normal line of the second incidence surface.SELECTED DRAWING: Figure 2
Patent JP-2021125790-A (JP)
Title: Electronic apparatus
Inventor: ISHIDA HITOSHI
IPC: H04N1/00
Filed: 2020-02-05
Abstract: To prevent a situation where a non-volatile memory and a TPM are in the wrong combination.SOLUTION: A multi-functional machine 1 comprises: a non-volatile memory 13 that stores encryption information that is encrypted information; a TPM 14 that is to decrypt the encrypted information; and a main substrate B0 that communicates with the non-volatile memory 13 and the TPM 14, and the non-volatile memory 13 and the TPM 14 are integrated with each other and removably attached to the main substrate B0. More specifically, the multi-functional machine 1 includes a first sub substrate B1 that is attached with the non-volatile memory 13 and removably attached to the main substrate B0, and a chip substrate BC that is attached with the TPM 14 and removably attached to the first sub substrate B1.SELECTED DRAWING: Figure 4
Patent JP-2021125153-A (JP)
Title: Vehicle diagnostic system
Inventor: SUZUKI YOSHITAKA
IPC: G06Q50/10
Filed: 2020-02-07
Abstract: To provide a vehicle diagnostic system capable of encouraging a target driver to perform driving operations that suppress the deterioration of vehicle durability even when the vehicle to use or the driver to drive is not fixed.SOLUTION: The vehicle diagnostic system generates a piece of rank information Irk indicating a ranking of vehicle damage DM due to driving operation by the target driver Dr out of multiple drivers Drp in the vehicle damages DM caused by the driving operation by each of the multiple drivers Drp and provides the rank information Irk to the target driver Dr or to a manager GM of the vehicle driven by the target driver Dro. Thus, it is possible to know whether the target driver Dro performs better driving operations than other drivers in terms of vehicle durability.SELECTED DRAWING: Figure 1
Patent JP-2020196860-A (JP)
Title: Rubber composition for tires
Inventor: YOSHIOKA MINAKO
IPC: C08L9/06
Filed: 2020-02-10
Abstract: To provide a rubber composition for tires capable of improving overall performance of on-ice performance and wear resistance, and to provide a tire using the same.SOLUTION: The rubber composition for tires contains a rubber component containing an isoprene rubber and a conjugated diene polymer, and water-soluble particles. The water-soluble particles satisfy the following inequality (I): D50≤30 (where D50 represents the median particle size (μm) of the water-soluble particles).SELECTED DRAWING: None
Patent JP-2021129154-A (JP)
Title: Method for manufacturing vehicle control device
Inventor: INUYAMA TAKUYA
IPC: H04L12/28
Filed: 2020-02-12
Abstract: To provide a method for manufacturing a vehicle control device that can make the update work of programs efficient with a simple system and processing.SOLUTION: A manufacturing method according to the present invention includes the steps of: setting communication speed of a first node to faster communication speed than communication speed between the first node and a second node and setting a transmission/reception mode of the first node to a reception dedicated mode; transmitting a communication start signal from a program writing device to the first node and a dummy node; transmitting a response signal indicating reception of the communication start signal from the dummy node to the program writing device; changing the transmission/reception mode of the first node from the reception dedicated mode to a normal transmission/reception mode; and transmitting update program data from the program writing device to the first node and updating a program by the update program data.SELECTED DRAWING: Figure 4
Patent JP-2020074247-A (JP)
Title: Lending system
Inventor: TOYA SHOICHI
IPC: G06Q30/06
Filed: 2020-02-13
Abstract: To provide a lending system and so on which can properly manage a storage battery pack for rent.SOLUTION: A lending system according to the present invention has an acquiring unit 121 for acquiring a first identification information from a storing unit for storing the first identification information which is an identification of a borrower, an acquiring unit 151 for acquiring a second identification which is an identification information of a first storage battery pack from a storing unit provided in the first storage battery pack that is a storage battery pack for lending, a control unit 161 for associating the first identification information acquired by the acquiring unit 121 with the second identification information acquired by the acquiring unit 151 when the first storage battery pack is lent to the borrower, and a storing unit 171 for storing the first identification information and the second identification information with associating them with each other. The acquiring unit 151 further acquires information indicative of a state of the first storage battery pack when the first storage battery pack is returned from the borrower. The control unit 161 associates with the information indicative of the state of the first storage battery pack with the first identification information.SELECTED DRAWING: Figure 1
Patent JP-2020097244-A (JP)
Title: Fire proof resin molded body and fitting with the same
Inventor: SHIMAMOTO TOMOO
IPC: B32B27/18
Filed: 2020-02-14
Abstract: To provide a fire proof resin molded body excellent in fire retardancy and water resistance.SOLUTION: There is provided a fire proof resin molded body 10 having a first layer 11 containing a rein component, polyphosphate and heat expandable graphite, and a second layer 12 arranged on at least one side surface of the first layer and containing a resin component and practically no polyphosphate, in which the resin component of the first layer and the resin component of the second layer are the same resin components. It is a sheet shape in which the polyphosphate is ammonium polyphosphate and percentage of the thickness of the first layer is 90 to 99% based on the total thickness.SELECTED DRAWING: Figure 1
Patent JP-2021131653-A (JP)
Title: Light emission device recognition system and light emission device
Inventor: MATSUMOTO DAISUKE
IPC: G06K7/10
Filed: 2020-02-19
Abstract: To make it easy to recognize a light emission device in a light emission device recognition system.SOLUTION: A tag recognition system 10 (a light emission device recognition system) includes: a tag 14a that has a light source 30 flickering based on identification information specific to the own tag 14a (light emission device); a camera 16 that captures light from the light source 30 of the tag 14a; a recognition device that recognizes the tag 14a based on light from the light source 30 of the tag 14a appearing in an image captured by the camera 16; and a light emission element for metric 18 that emits infrared light from the camera 16 or its periphery. The tag 14a further has a light receiving element for metric 32 that receives infrared light from the light emission element for metric 18, and changes light emission intensity of the light source 30 according to the intensity of infrared light received by the light receiving element for metric 32.SELECTED DRAWING: Figure 1
Patent JP-2020131035-A (JP)
Title: Cardiac map segmentation
Inventor: CHRISTOPHER LEE
IPC: A61B34/20
Filed: 2020-02-19
Abstract: To provide a cardiac ablation system.SOLUTION: The cardiac ablation system comprises: an ablation probe including an ablation application element configured to ablate tissue in a chamber of the heart of a living subject; a tracking module configured to track the position of the ablation application element; a memory to store a map of the chamber of the heart and to store a different, corresponding default ablation-parameter set for each of multiple different regions of the chamber; and processing circuitry. The processing circuitry is configured to: segment the map of the chamber into the different regions; receive a user input indicative of commencement of an ablation procedure; identify, responsively to the tracked position, a region of the chamber with which the ablation application element is in contact; retrieve the corresponding default ablation-parameter set assigned to the identified region; and apply the retrieved default ablation-parameter set in controlling the ablation procedure.SELECTED DRAWING: Figure 1
Patent JP-2021131708-A (JP)
Title: Driving assistance device
Inventor: IWAO MAYUMI
IPC: G08G1/16
Filed: 2020-02-19
Abstract: To minimize false alarms caused by false determination of the state of drowsiness.SOLUTION: A driving assistance device 1 provided herein comprises: three or more sensing units 5a-5d capable of detecting that a vehicle driver is in a probable drowsy state, meaning the driver is highly likely to be in a drowsy state, using respective indicators; a state determination unit 34 configured to determine that the driver is in a drowsy state when at least two detectors detect the probable drowsy state; and an alarm control unit 36 configured to make an alarm unit 6 generate an alarm when the state determination unit 34 determines that the driver is in a drowsy state.SELECTED DRAWING: Figure 1
Patent JP-2020153217-A (JP)
Title: Device for opening
Inventor: FUJIOKA SHINGO
IPC: E05C17/28
Filed: 2020-02-21
Abstract: To provide a method for which a second functional part does not interfere with a link member even when the second functional part is provided between a first functional part and operation member that are operated by the link member, and for which the degree of freedom for selecting the attachment position of the second functional part is not limited by the link member.SOLUTION: A device for openings according to this invention comprises: a handle (operation member) that performs open/close operation for a sash; a link member 22 that moves in conjunction with the movement of the handle and slides in the longitudinal direction of a depth portion of a vertical stile 12d that constitutes the sash; a linkage metal latch (first functional part) that operates by sliding of the link member 22; and an opening limit stopper 24 (second functional part) that is provided in the longitudinal direction of the vertical stile 12d and between the handle and the linkage metal latch, and for which a pin shaft 24b1 and a release member 24b3 that are protrusions are provided on a stile depth portion. The link member 22 is provided with a bypass part that bypasses the opening limit stopper 24.SELECTED DRAWING: Figure 3
Patent JP-2020073832-A (JP)
Title: Valve device
Inventor: SEKO TADASHI
IPC: F16K41/00
Filed: 2020-02-24
Abstract: To provide a valve device which can prevent the deterioration of seal performance caused by slide wear.SOLUTION: A ball valve 1 has a protrusive spherical ball face 1a, and a valve seat 2 has a recessed spherical seat face 2a which is pressed against the ball seat 1a. In a valve device, the ball valve 1 is operated so as to be turnable, valve-opened by the communication of a valve opening 1b and a seat opening 2b, and valve-closed by the non-communication of the valve opening and the seat opening. An opening diameter φ2 of the seat opening 2b is set smaller than an opening diameter φ1 of the valve opening 1b, and a curvature radius R1 of the ball face 1a is set smaller than a curvature radius R2 of the seat face 2a. By this constitution, the seat face 2a contacting with the ball face 1a at valve-opening, and the seat face 2a contacting with the ball face 1a at valve-closing can be formed at different points. Therefore, the wear of the seat face 2a at the point which contacts with the ball face 1a at the valve-closing, and secures seal performance can be suppressed, and the seal performance at the valve-closing can be secured for a long period of time.SELECTED DRAWING: Figure 1
Patent JP-2021134093-A (JP)
Title: Oxide sintered compact, method for producing the same, and sputtering target
Inventor: ABE TAKAYUKI
IPC: C23C14/34
Filed: 2020-02-25
Abstract: To provide an oxide sintered compact for a sputtering target or ion plating tablet which allows for continuous film-formation, a method for producing the same, and a sputtering target.SOLUTION: This oxide sintered compact contains bismuth (Bi), vanadium (V), and oxygen (O), and the contained amount of Bi is 1.05 to 1.30 in terms of Bi/V atom ratio. The oxide sintered compact contains a BiVO4 crystal phase and a Bi4V2O11 crystal phase. This oxide sintered compact contains Bi component in excess. When producing a BiVO4 film having a photocatalytic function by using a target made from the oxide sintered compact, even if the bismuth oxide component having high vapor pressure volatilizes from the film-formed BiVO4 film in the vacuum during film-formation, the bismuth component contained in excess is continuously supplied from the oxide sintered compact. As a result, it becomes possible to continuously produce BiVO4 film of bismuth deficient-free stoichiometric composition.SELECTED DRAWING: None
Patent JP-2021133730-A (JP)
Title: Manufacturing method of vehicular wheel and vehicular wheel
Inventor: INATANI SHUJIRO
IPC: B23P15/00
Filed: 2020-02-25
Abstract: To provide a manufacturing method of a vehicular wheel which can stably and efficiently perform deburring and formation of a C-face and an R-face without variations like a manual labor in edge processing of a spoke edge and secure a stable coating film in a coating step in the spoke edge, and provide a vehicular wheel.SOLUTION: Edge processing brings a blade tip of a processing blade into contact with a spoke edge in such a posture that a cutting tool is erected with respect to a disk face while holding a tool rotation direction angle within a range in which a blade tip shape in the R-shape or polygonal C-shape of the cutting tool can perform transfer processing with a processing machine of CNC control having four-axes or more by using the cutting tool for non-rotation processing in which the processing blade having the blade tip in the R-shaped or polygonal C-shaped recessed shape is formed in a protruding manner on an outer peripheral surface on the tip side of the rod-like cutting tool connected to a rod-like shank part, removes burrs from the spoke edge by relatively moving the blade tip continuously along the ridge line of the spoke edge and shaving the spoke edge, continuously forms a processing face in the uniform shape in the R-shape or polygonal C-shape according to the blade tip shape of the cutting tool, and stably forms a coating film in a subsequent coating step on the spoke edge processing face.SELECTED DRAWING: Figure 6
Patent JP-2020109851-A (JP)
Title: Gate-controlled charge modulated device for cmos image sensor
Inventor: LEE JAE-HYUNG
IPC: H01L27/146
Filed: 2020-02-26
Abstract: To provide an optical sensor having a low dark current, a high quantum efficiency, and a strong channel modulation.SOLUTION: A device 100 for detecting light includes: a first semiconductor region 104 doped with a dopant of a first type and a second semiconductor region 106 doped with a dopant of a second type. The second semiconductor region is positioned above the first semiconductor region. The device includes a gate insulation layer 110, a gate 112, a source 114, and a drain 116. The second semiconductor region has a top surface 120 that is positioned toward the gate insulation layer, and a bottom surface 122 that is positioned opposite to the top surface of the second semiconductor region. The second semiconductor region has an upper portion 124 that includes the top surface of the second semiconductor region and a lower portion 126 that includes the bottom surface of the second semiconductor region and is mutually exclusive with the upper portion. The first semiconductor region is in contact with both the upper portion and the lower portion of the second semiconductor region.SELECTED DRAWING: Figure 1A
Patent JP-2021136830-A (JP)
Title: Diagnostic device, diagnostic system, diagnostic method and program
Inventor: KAZUNO SHUICHI
IPC: H01M10/42
Filed: 2020-02-28
Abstract: To prevent erroneous information from being provided to a driver, in relation to estimation of a deterioration state of a secondary battery.SOLUTION: A diagnostic device 100 for diagnosing a battery 40 installed to an electric vehicle 10 includes: an estimation unit 301 for estimating a deterioration state of a battery 40; a lead-out unit 302 for leading out an index value indicating validity of the data to be used for estimating a deterioration state; and a notification unit 303 for giving a notification of a cause of deteriorated accuracy of an estimate when it is determined from the index value that accuracy of an estimate is poor.SELECTED DRAWING: Figure 3
Patent JP-2021134417-A (JP)
Title: Material supply device
Inventor: SAITO SHUJI
IPC: H05B33/10
Filed: 2020-02-28
Abstract: To provide a material supply device MF capable of supplying a solid vapor-deposition material to a vapor deposition source without putting the inside of a vacuum chamber back into the atmosphere.SOLUTION: The material supply device comprises drive means 6 which moves a movable frame 5 provided in a third partition wall 4 forward and backward along an X axis, restriction means 7 which restricts a movement of the movable frame, and energizing means 8 which is provided between the movable frame and a driving rod 61 of the drive means. The movable frame comprises first and second valve lids 54, 55, holding means 52 holding a vapor-deposition material Em, and a guide hole 52e. The driving rod moves forward along the X axis from a standby position and then first, second and third atmospheric spaces communicate with one another, so that the movable frame passes through first and second valve holes 12, 24 to enter the second atmospheric space. While the restriction means restricts the movement of the movable frame, the driving rod further moves forward along the X axis against the energizing means, and then a front end part of the driving rod protrudes from a guide hole, so that the vapor-deposition material held by the holding means is pushed out forward along the X axis to fall into a second partition wall.SELECTED DRAWING: Figure 4
Patent JP-2021139057-A (JP)
Title: Cap
Inventor: SHIOJIRI HIDEKAZU
IPC: A42B1/04
Filed: 2020-03-03
Abstract: To provide a cap that allows air to be efficiently taken in from an underside of a crown to an inside of the crown without raising a position of a lower edge of the crown (especially a crown outer material), even in a case of a cap in which a bottle skin is ring-mounted along the lower edge of the crown.SOLUTION: There is provided a cap including: a crown 10 that covers a wearer's head, and a bottle skin 30 that is ring-mounted along a lower edge of the crown 10 inside the crown 10, in which by providing a non-sticking section that does not stick the bottle skin 30 to the lower edge of the crown 10, ventilation inside and outside the crown 10 can be performed through a gap α between the crown 10 and the bottle skin 30 in the non-sticking section.SELECTED DRAWING: Figure 3
Patent JP-2021137312-A (JP)
Title: Method for fitting hair curler to hair, hair curler and hair curler device
Inventor: ABE ARISA
IPC: A45D2/16
Filed: 2020-03-05
Abstract: To provide a hair curler device of which usability is improved.SOLUTION: A hair curler device H includes: a body 1 including a grip 1a; a support member 1b provided in the body 1 and positioned on the opposite side to the grip 1a; a hair curler 2 detachably supported to the support member 1b; and a hair pressing part 3 rotatably provided in the body 1 while being positioned along a longitudinal direction of the hair curler 2 that is fitted to the body 1.SELECTED DRAWING: Figure 9
Patent JP-2021141246-A (JP)
Title: Semiconductor capacitor and manufacturing method for the same
Inventor: GEI AKIRA
IPC: H01L21/822
Filed: 2020-03-06
Abstract: To provide a semiconductor capacitor in which the flow of short-circuiting current in a power source connected to a thin-film capacitor is suppressed, and a manufacturing method for the semiconductor capacitor.SOLUTION: A semiconductor capacitor 100 includes a first region 3 formed in a separation region 2, a second region 5 facing a semiconductor substrate 1, the separation region 2, and the first region 3 through a first insulating film 4, a first electrode 7 connected to the first region 3 and the separation region 2, and a second electrode 6 connected to the second region 5. The first electrode 7 is connected to the semiconductor substrate 1 through the first region 3 and an inversion layer 31 formed in a region of the separation region 2 that is in contact with the first insulating film 4.SELECTED DRAWING: Figure 1
Patent JP-2021137753-A (JP)
Title: Waste liquid disposal method
Inventor: HIRAYAMA SATOKO
IPC: C02F1/58
Filed: 2020-03-06
Abstract: To provide a waste liquid disposal method that effectively reduces the content of phosphorus in waste liquid and can remove phosphorus selectively and effectively.SOLUTION: A waste liquid disposal method has the following steps (I)-(II): (I) adding, to waste liquid X containing at least 10 ppm-2000 ppm of phosphorus, a waste-liquid disposal complex having metal (M) compounds (M is Al, Fe or Mg) carried on cellulose nanofibers, to obtain a process liquid Y with a molar ratio (M/P) of phosphorus and metal (M) of 1.5-5.5 and with a pH of 1.5-9.5; and (II) filtering the resultant process liquid Y to remove precipitates, obtaining a filtrate Z.SELECTED DRAWING: None
Patent JP-2021141944-A (JP)
Title: Game machine
Inventor: OGURA TOSHIO
IPC: A63F5/04
Filed: 2020-03-10
Abstract: To relate to control when a game state is not controlled into an advantageous state to a player.SOLUTION: In a normal state, a game machine may differentiate an advantageous degree relating to the continued normal state according to cases where a result of an internal lottery turns out a CZ lottery non-eligible symbol combination in the next game of a game in which a point residual quantity becomes 0, and where it turns out a CZ lottery eligible symbol combination and a result of the CZ lottery is not won. Alternatively, when the power supply is restarted, the game machine: does not transfer to a setup change state; when returning from the middle of a Nth-round cycle of a scenario before the power shutdown, continues an initial performance even if the period of the Nth-round cycle is terminated; when (N+1)th-round cycle is terminated and (N+2)th-round cycle is started, executes a normal performance corresponding to the (N+2)th-round cycle, however, transfers the game to the setup change state and initializes the control state; with the transfer to an advantageous section, when starting the game from the first of the (0)th-round cycle, terminates the (0)th-round cycle; and, upon starting the first-round cycle, executes the normal performance corresponding to the first-round cycle.SELECTED DRAWING: Figure 10