baber/WOPTO huggingface dataset:
Patent JP-2019165478-A (JP)
Title: Image reading device and image forming apparatus
Inventor: KATAGIRI TATSUYA
IPC: G03G21/00
Filed: 2019-05-07
Abstract: To provide an image reading device that can improve the accuracy in reading an image position performed by a reading unit to accurately adjust the printing position of an image, and an image forming apparatus including the image reading device.SOLUTION: An image reading device comprises: a reading unit 9 that reads a reference image formed on a sheet to be conveyed in order to adjust the printing position of an image; a downstream roller (first downstream roller 112) that is provided on the downstream side in a conveyance direction of a reading position of the reading unit 9, and pushes the sheet to be conveyed toward a reading surface of the reading unit 9; and a control unit 1 that causes an image forming unit 8 forming an image on a sheet to form the reference image. The distance from the leading end of the sheet to the reference image formed on the sheet is shorter than the distance from the reading position of the reading unit 9 to the first downstream roller 112.SELECTED DRAWING: Figure 3
Patent JP-2020184163-A (JP)
Title: Watching system
Inventor: SUGIYAMA KENICHI
IPC: A61B5/00
Filed: 2019-05-07
Abstract: To provide a watching system capable of preventing a situation from worsening by detecting an undesirable situation for sleeping.SOLUTION: A house 10 comprises each of living rooms 11 to 14 including a bathroom 11 and a bedroom 14. A sleeping position of a watching object person T is set as a bed 18 provided in the bedroom 14. The watching object person T wears a list band 25 in which a beacon tag 21 and a biological sensor 26 are installed. Positional information of the beacon tag 21 detected by each of terminal devices 22 to 24, and the pulse number detected by the biological sensor 26 are acquired as positional information and biological information of the watching object person T by a controller 30. The controller 30 determines whether or not a place of lying is the bed 18, or whether or not it is inside a bathtub 15, based on the positional information and the biological information, when the watching object person T is in a sleeping state. When it is determined that the watching object person T is sleeping inside the bathtub 15, warning is issued.SELECTED DRAWING: Figure 1
Patent JP-2020184456-A (JP)
Title: Lighting fixture
Inventor: TAKAHASHI SHOTA
IPC: F21S8/04
Filed: 2019-05-08
Abstract: To provide a lighting fixture that can prevent dust from depositing at a fin of a heat sink and facilitate assembling work of a device.SOLUTION: A lighting fixture includes: a light source member that emits light; and a heat sink to which the light source member is fitted. The heat sink includes: a base part to which the light source member is fitted; a fin having a lower end surface connected to the base part and erecting upward from the base part; and an eaves part connected to an upper end face of the fin and covering a top face of the fin.SELECTED DRAWING: Figure 2
Patent JP-2020183729-A (JP)
Title: Control device for engine
Inventor: OTSUGA KEISUKE
IPC: F02D41/02
Filed: 2019-05-08
Abstract: To accurately estimate a temperature of exhaust gas in an engine switching a combustion mode.SOLUTION: A control device for an engine 1 includes a control section (ECU 10) estimating a temperature of exhaust gas and controlling the engine in accordance with the estimated temperature of exhaust gas. The control section enables switching between a first combustion mode of burning an air-fuel mixture by the flame propagation and a second combustion mode of forcedly igniting an air-fuel mixture in a cylinder and burning a part of the air-fuel mixture by self ignition. The control section includes: a calculation section 105 calculating a combustion progress degree on the basis of signals of sensors (cylinder inner pressure sensor SW6, crank angle sensor SW11); and an estimation section 106 estimating a temperature of exhaust gas from the combustion progress degree calculated by the calculation section on the basis of a relation between the combustion progress degree and the temperature of the exhaust gas. The estimation section estimates a temperature of exhaust gas on the basis of a first relation in the first combustion mode and estimates a temperature of exhaust gas on the basis of a second relation in the second combustion mode.SELECTED DRAWING: Figure 8
Patent JP-2020066987-A (JP)
Title: Independent type rear suspension system
Inventor: Yang An Tao
IPC: E04F11/06
Filed: 2019-04-13
Abstract: To provide an independent type rear suspension system of a low floor bus for, in particular, reducing a distance between an in-vehicle floor and a road surface, facilitating a boarding of passengers, and widening an onboard space upward of a shaft unit.SOLUTION: An independent type rear suspension system of a low floor bus according to the invention comprises a body structure, a rod, a ball joint, a rubber bush, a wheel hub and electric machine.SELECTED DRAWING: None
Patent JP-2019195633-A (JP)
Title: Ivlr prediction method and risk quantification device for injury during running exercise using the same
Inventor: JUNG CHANG KEUN
IPC: A63B69/00
Filed: 2019-05-09
Abstract: To provide a risk quantification device for injury during running exercise for easily and effectively quantifying a risk of injury that occurs during the running exercise by using a portable device easily worn by an ordinary person for the running exercise.SOLUTION: An IVLR prediction method includes: a data collection step of collecting an acceleration vertical signal by using an acceleration sensor worn on a part of a user's body; a high frequency signal extraction step of extracting a high frequency signal of an already set frequency or higher from the acceleration vertical signal by using a high pass filter (HPF); a peak value detection step of detecting a peak value between a first time point and a second time point from the extracted high frequency signal; an average value calculation step of calculating an average value of the extracted peak value; and a prediction value calculation step of calculating a prediction value of an IVLR (Instantaneous Vertical Loading Rate) by multiplying the average value by a prediction coefficient (k1).SELECTED DRAWING: Figure 6
Patent JP-2020187181-A (JP)
Title: Imaging optical system and image capturing device
Inventor: HAYASHI TOSHIHIDE
IPC: G02B13/00
Filed: 2019-05-10
Abstract: To provide a compact imaging optical system with superior optical performance, and an image capturing device equipped with the same.SOLUTION: An imaging optical system provided herein comprises a first lens G1 having negative refractive power, a second lens G2 having positive refractive power, a third lens G3 having positive refractive power, a fourth lens G4 having negative refractive power, a fifth lens G5, a sixth lens G6, and a seventh lens G7 arranged in order from the object side, and satisfies given conditional expressions.SELECTED DRAWING: Figure 1
Patent JP-2020186049-A (JP)
Title: Suit bag
Inventor: MIWA FUKUICHI
IPC: B65D85/18
Filed: 2019-05-17
Abstract: To provide a suit bag that can be easily used as a raw material for recycling after collection.SOLUTION: A suit bag 1 that can be stored with the top and bottom of a suit hung on a hanger includes: a front bagging 2 where left and right bagging parts can be opened and closed by a slide fastener 10; a back bagging 3 which is layered on a back side and has almost the same dimension as the front bagging; and a cap bagging 4 that is layered on the front side of one end of the front bagging. Required parts of overlapping peripheral edges of these baggings are joined by sewing, fusion or adhesion.SELECTED DRAWING: Figure 1
Patent JP-2020195171-A (JP)
Title: Square pantograph excellent in anti-severe environment performance
Inventor: KODAMA MASAHIRO
IPC: B60L5/06
Filed: 2019-05-24
Abstract: To reduce a frequency of maintenance/check and repair and frequency of exchange of a pantograph exposed in a severe dust/heat gas environment.SOLUTION: A square pantograph to be used under a heat gas environment including dusts which is excellent in anti-severe environment performance includes: (a) a base plate which is provided with glass on a lower surface and is provided with a rectangular frame body on an upper surface central part, and a power receiving terminal in an upper surface end part; (b) a pair of arms one end of which is pivotally supported by the rectangular frame body, the other end of which freely rotatably holds a power collecting wheel collecting power from a trolley wire at both ends and pivotally supports a power collection frame body provided with a power transmission terminal transmitting collected power; (c) an elastic body one end of which is fixed onto the rectangular frame body and the other end of which is held by a fastening tool capable of advancing/retracting and imparts an upward force to the pair of arms; and (d) a conductive wire connecting the power transmission terminal and the power receiving terminal.SELECTED DRAWING: Figure 4
Patent JP-2020177624-A (JP)
Title: Fixing of mouse pad and adjustment device
Inventor: ZHU YUDONG
IPC: G06F3/039
Filed: 2019-05-24
Abstract: To disclose fixing of a mouse pad and an adjustment device.SOLUTION: A mouse pad includes a main body. A winding device is installed in the main body. A fixing device is installed on a lower side of the main body. A switching device is installed on an upper side of the winding device. An adjusting device is installed on a right side of the winding device. The winding device controls a length of winding of the mouse pad and can fix the length by tightly nipping one end of the mouse pad. The fixing device fixes the device onto a desk and can perform adjustment according to a thickness of the desk. The switching device controls an extent to which the mouse pad is nipped, and at the same time performs control by switching the adjusting device. A knob in the adjusting device can adjust the winding device and the fixing device.SELECTED DRAWING: Figure 1
Patent JP-2019210590-A (JP)
Title: Method for determining operational state of textile machine and textile machine
Inventor: MARIO MALECK
IPC: D01H13/32
Filed: 2019-05-29
Abstract: To provide a method for determining the function state at a workstation (1) of a textile machine (18) including an open-ended or air jet spinning machine.SOLUTION: The textile machine (18) has a plurality of workstations (1), each of the workstations (1) has at least one drive device (11), and the drive device (11) drives at least one processing means (4, 5, 6, 7, 8, 9, 10, 19, 20) associated with the drive device (11) in a particular workstation (1) to process a fiber material (2, 3, 16). The functional state of the at least one processing means (4, 5, 6, 7, 8, 9, 10, 19, 20) and/or at least one drive device (11) of the workstation (1) is determined based on the measurement of a load variable including the load angle (α) of the at least one drive devices (11). A textile machine (18) is also provided for performing the method for determining the functional state at the workstation (1).SELECTED DRAWING: Figure 1
Patent JP-2020030804-A (JP)
Title: Health management system, method for managing health, and health management program
Inventor: IWASAKI MASAHIRO
IPC: G16H20/60
Filed: 2019-05-30
Abstract: To provide a health management system which makes actions or the state of health of a user reflected and can propose the best manner of taking nutrition according to each case.SOLUTION: The health management system according to the present invention includes: an expected item reception unit for receiving, from a user, an input of an expected item showing a content that the user expects to improve for the state of health of the user; a nutrition proposing unit for proposing a nutrition that the user is to take to satisfy the expected item; a taking history acquisition unit for acquiring the taking history of the nutrition proposed by the nutrition proposing unit to the user and storing the taking history into a storage unit; and a biological information acquisition unit for acquiring the biological information of the user and storing the biological information into the storage unit, the nutrition proposing unit proposing a new nutrition for the user to take by using the latest biological information when the biological information acquired by the biological information acquisition unit is updated.SELECTED DRAWING: Figure 1
Patent JP-2020196060-A (JP)
Title: Teaching method
Inventor: ADACHI DAIKI
IPC: B25J9/22
Filed: 2019-05-31
Abstract: To provide a teaching method capable of reducing a burden on a teacher.SOLUTION: A teaching method images a teaching tool to acquire a picked-up image, detects the position and posture of the teaching tool on the basis of the picked-up image, changes the position and posture of a robot arm so as to maintain a positional relation between the teaching tool and a control point of the robot arm belonging to a robot on the basis of a detected result, and acquires the position and posture of the robot arm as teaching information when a control device for controlling actuation of the robot acquires a teaching signal.SELECTED DRAWING: Figure 1
Patent JP-2019177166-A (JP)
Title: Game machine
Inventor: KOMAKI TOMOHIDE
IPC: A63F5/04
Filed: 2019-06-05
Abstract: To provide a game machine capable of monitoring that tokens are properly guided from a selector through a guide rail.SOLUTION: A game machine includes: a selector 26 for selecting tokens inserted into a token slot; a guide rail 27 for guiding tokens passing through the selector 26 to a hopper device; a first token passage sensor 81 and a second token passage sensor 82 provided on a guide passage 262 to guide tokens in the selector 26 for detecting tokens passing through the guide passage 262; and a guide rail passage sensor 83 provided on the guide rail 27 for detecting tokens on the guide rail 27.SELECTED DRAWING: Figure 12
Patent JP-2020202447-A (JP)
Title: Network connection device, communication control method, and communication control program
Inventor: YOSHIKAWA HIDEAKI
IPC: H04L12/44
Filed: 2019-06-07
Abstract: To provide a network connection device enabling operators and maintenance people to find a communication port with a connection problem.SOLUTION: A network connection device 1 includes: communication ports 2_1 to 2_n; a measuring unit 3 for measuring a linkup time until a communication link with a communication device is established for each of the communication ports 2_1 to 2_n; a storage unit 4 for storing history information that manages the linkup time in the communication ports 2_1 to 2_n; an identifying unit 5 for identifying a communication port with a connection problem of the communication ports 2_1 to 2_n based on the plurality of linkup times included in the history information; and an output unit 6 for outputting information on the identified communication port.SELECTED DRAWING: Figure 1
Patent JP-2020200216-A (JP)
Title: CNT dispersant and CNT dispersion
Inventor: TOKUNAGA TAKAHIRO
IPC: C01B32/168
Filed: 2019-06-10
Abstract: To provide a CNT dispersant which can be easily removed from a member containing CNT, and to provide a CNT dispersion.SOLUTION: A CNT dispersant comprises silica particles and an amide group having a hydrocarbon. An amide group having a hydrocarbon is bonded to the silica particles. A CNT dispersant further comprises, for example, an alkyl carboxylic acid. The alkyl group of the alkylcarboxylic acid preferably has 10 to 18 carbon atoms. Examples of the silica particles include colloidal silica and silsesquioxane.SELECTED DRAWING: Figure 1
Patent JP-2020199531-A (JP)
Title: Drawing die, drawing method, and design method for drawing die
Inventor: NIISATO YOSHITAKA
IPC: B21C3/02
Filed: 2019-06-11
Abstract: To provide a drawing die which can set desired hardness distribution to a drawing material, a drawing method, and a design method for the drawing die.SOLUTION: A drawing die 3d comprises an approach 30d, and a bearing 31d located on a downstream side of the approach 30d. The drawing die 3d molds a drawing material 91d from a drawing blank 90d. When a distance between an inner peripheral surface of the bearing 31d and an outer peripheral surface of the drawing blank 90d is so made as to be a processing quantity L1 to L3, peripheral direction distribution of the processing quantity L1 to L3 is ununiformly set so as to be capable of setting desired hardness distribution to the drawing material 91d. Peripheral direction distribution of approach angles θ1 to θ2 of the approach 30d is ununiformly set so as to be capable of suppressing curving of the drawing blank 90d due to peripheral direction distribution of the processing quantity L1 to L3.SELECTED DRAWING: Figure 5
Patent JP-2020203319-A (JP)
Title: Tool holding frame
Inventor: KO ZUIKAN
IPC: B25H3/00
Filed: 2019-06-14
Abstract: To provide a tool holding frame capable of bringing a stable positioning effect to two moving directions and rotations, with respect to a tool attached to the tool holding frame.SOLUTION: A tool holding frame has a track base, a positioning plate, and at least one positioning mount. The positioning plate is disposed on the track base, and has positioning segments. A first positioning segment has a plurality of positioning blocks each having a curved side edge, and a plurality of positioning portions. At least one positioning mount is slidably and rotatably attached to the track base. Each positioning mount has an annular positioning flange and a second positioning segment. The second positioning segment is selectively engaged with two of the positioning portions.SELECTED DRAWING: Figure 1
Patent JP-2019186561-A (JP)
Title: Manufacture method of semiconductor device and display device
Inventor: YAMAZAKI SHUNPEI
IPC: H01L21/336
Filed: 2019-06-18
Abstract: To provide a peeling method having high mass productivity at low cost.SOLUTION: On a manufactured board, a resin layer having a thickness of 0.1 μm or more and 3 μm or less is formed by using a material with photoactivity and thermosetting property, a transistor having an oxide semiconductor in a channel formation region is formed on the resin layer, and the resin layer is irradiated with light by using a filamentous laser device to separate the transistor and the manufactured board. In the resin layer, a first region and a second region having the thickness thinner than that of the first region, or an opening can be formed. When a conductive layer that functions as an external connection terminal or the like is formed by overlapping with the second region or the opening of the resin layer, the conductive layer is exposed by the separation.SELECTED DRAWING: Figure 1
Patent JP-2020204572-A (JP)
Title: Relative distance determining system, relative distance determining method, and relative distance determining program
Inventor: HASHIMOTO SHINSAKU
IPC: G06T7/00
Filed: 2019-06-18
Abstract: To provide a relative distance determining system that improves the accuracy of determining the relative distance to a ground feature based on image recognition.SOLUTION: A relative distance determining system 100 comprises: a virtual information generation unit 5 which, when a recognition object ground feature is recognized in plurality by an image recognition unit 3, generates, on the basis of ground feature information corresponding to each of recognition object ground features constituting a recognized ground feature set, which is defined as being composed of at least two recognition object ground features having been recognized, virtual ground feature information that pertains to a virtual ground feature having one position and an outer edge dimension, with the recognized ground feature sets combined together; and a relative distance determination unit 6 for determining the relative distance between an imaging unit 1 and the virtual ground feature on the basis of the outer edge dimension of the virtual ground feature in the imaged image and the outer edge dimension of the virtual ground feature indicated in the virtual ground feature information.SELECTED DRAWING: Figure 1
Patent JP-2021000904-A (JP)
Title: Overhead module
Inventor: ITO ATSUHIKO
IPC: B60R11/04
Filed: 2019-06-21
Abstract: To provide an overhead module that can further improve comfort of a vehicle and safety of the vehicle.SOLUTION: The overhead module is configured to comprise cameras 20R and 30L as sensors 20 for detecting a state of an occupant and microphones 31R and 31L, lighting devices 40R and 40L, acoustic devices 41R and 41L and aroma diffusers 42R and 42L as external stimulus applicators 21 that apply external stimuli to the occupant, and a control device 22 that controls the external stimulus applicators 21 on the basis of detected results by the sensors 20, which are integrally mounted on a ceiling of a vehicle interior. The overhead module is modularized to be arranged in the vicinity of the head of the occupant, which can effectively perform sensing of the occupant and stimuli to the occupant by the external stimulus applicators 21 and eliminate the necessity of drawing wiring into the vehicle and suppress occurrence of noise of an electric system.SELECTED DRAWING: Figure 1
Patent JP-2021000765-A (JP)
Title: Stretchable laminate, locking member, and sanitary material
Inventor: KUNIHIRO KIYOSHI
IPC: A61F13/56
Filed: 2019-06-21
Abstract: To provide a stretchable laminate, a locking member, and a sanitary material that can be easily extended at a low stress as well as can enhance the strength.SOLUTION: A stretchable laminate 10 according to one embodiment includes a non-woven fabric 14, an elastomer layer 13 laminated on the non-woven fabric 14, and a knitted fabric 15 laminated on the elastomer layer 13. A locking member according to one embodiment is a locking member that is attached to a sanitary material, wherein the locking member includes: a stretchable laminate 10 including a knitted fabric 15 laminated on an elastomer layer 13; and an engaging portion provided on an opposite end of the sanitary material of the stretchable laminate 10.SELECTED DRAWING: Figure 3
Patent JP-2021000395-A (JP)
Title: Chinese kitchen knife with handle in center
Inventor: SO TAKAYASU
IPC: B26B3/00
Filed: 2019-06-24
Abstract: To provide a Chinese kitchen knife that makes it easy to cut food materials.SOLUTION: A handle part 3 of a Chinese kitchen knife is changed from an upper part to the center. In order to obtain easiness of handling by lowering a gravity center of the whole kitchen knife, a blade thickness is thickened from an upper part of a handle part 3 to the tooth point. Further, the blade thickness is thinned from the upper part of the handle part 3 to the uppermost part of the blade, and a step 2 is added to a boundary. When cutting a food material, the food material stuck to the belly side of the blade comes off naturally by the step 2.SELECTED DRAWING: Figure 2
Patent JP-2021007657-A (JP)
Title: Program, information processing system, and information processing method
Inventor: MURAKAMI YUICHI
IPC: A63F13/53
Filed: 2019-07-01
Abstract: To provide a program for properly running lotteries.SOLUTION: Multiple event lotteries are drawn in one run according to selection by a player. If the player has succeeded in acquiring a lottery stop item in any of the multiple event lotteries drawn in the one run, the lottery processing is terminated without drawing the rest of the event lotteries.SELECTED DRAWING: Figure 13