baber/WOPTO huggingface dataset:
Patent JP-2019179159-A (JP)
Title: Resin laminate optical body and method for manufacturing the same
Inventor: TAZAWA HIROSHI
IPC: G02B1/118
Filed: 2018-03-30
Abstract: To provide a novel and improved resin laminate optical body and a method for manufacturing the optical body that can be easily controlled for optical characteristics other than optical characteristics derived from a fine rugged structure and can reduce the cost of manufacturing an optical device.SOLUTION: Referring to an aspect of the present invention, a resin laminate optical body including an optical substrate having a curved face and a resin layer disposed on the curved face of the optical substrate is provided, in which a fine rugged structure is formed on a surface of the resin layer. The resin laminate optical body has a first optical characteristic derived from the fine rugged structure and a second optical characteristic derived from characteristics other than the fine rugged structure of the resin layer and different from the optical characteristics of the optical substrate.SELECTED DRAWING: Figure 1
Patent JP-2019177360-A (JP)
Title: Processing method, organic material, and coating material
Inventor: IRIYAMA KOHEI
IPC: B05D7/24
Filed: 2018-03-30
Abstract: To provide a foamed laminate sheet that is superior in reflection efficiency of visible light, and capable of reflecting light of illumination and showing high luminance, and to provide a laminate sheet for obtaining said foamed laminate sheet, and a manufacturing method of the foamed laminate sheet.SOLUTION: Provided is a processing method in which a coating material containing a hindered amine-based photostabilizer is coated on a surface of an organic material (a foamed laminate sheet or a decorative sheet) having a surface uneven shape. In the processing method: (1) a content of the hindered amine-based photostabilizer is 0.1-50 mass%, when the coating material is 100 mass%; (2) a molecular mass of the hindered amine-based photostabilizer is 1500 or less; and (3) an application quantity of the hindered amine-based photostabilizer is 0.025 g*dry/mor greater.SELECTED DRAWING: Figure 1
Patent JP-2019181342-A (JP)
Title: Aggregation separation device, aggregation separation method, water quality measurement device, water quality measurement method, aggregation separation treatment system and aggregation separation treatment method
Inventor: TAKIGUCHI KEISUKE
IPC: G01N33/18
Filed: 2018-04-05
Abstract: To provide an aggregation separation device and an aggregation separation method capable of performing aggregation separation at a high speed, and to provide a water quality measurement device and a water quality measurement method using the aggregation separation device and the aggregation separation method.SOLUTION: A water quality measurement device 1 includes: an aggregation separation device 2 provided with a coagulant addition means for adding a coagulant to water to be treated, and a separation means for separating the water to be treated into concentrated water containing floc which is formed by adding the coagulant to the water to be treated and treated water; and a treated water quality measurement device 14 for measuring water quality of treated water. Therein, the separation means, for example, is a curved channel 12 formed by spirally winding a pipe having channel which contains a wall surface having a curvature.SELECTED DRAWING: Figure 1
Patent JP-2018114558-A (JP)
Title: Solder feeding system, and solder printer
Inventor: KATO MITSUAKI
IPC: B23K3/06
Filed: 2018-04-11
Abstract: PROBLEM TO BE SOLVED: To suitably perform a verify work for a solder vessel.SOLUTION: Whether or not a solder cup 70 is set to a solder feeding device 26 is determined. When it is determined that the solder cup is set to the solder feeding device, reading of a bar code by a bar code reader 170 is permitted. Meanwhile, when it is determined that the solder cup is not set to the solder feeding device, reading of the bar code by the bar code reader is regulated. That is, for example, reading of the bar code by the bar code reader is regulated before the solder cup is set in an external cylinder 72, and when the solder container is set in the external cylinder 72, reading of the bar code by the bar code reader is permitted. Thus, a verify work can be performed for only the solder cap which is set to the solder feeding device 26, thereby preventing an error of an operator, and enabling performance of suitable verify work for the solder container.SELECTED DRAWING: Figure 3
Patent JP-2019183975-A (JP)
Title: Sealing member
Inventor: KAWABAYASHI TAKESHI
IPC: F16C33/78
Filed: 2018-04-11
Abstract: To provide a sealing member that has a long seal life and that can maintain a torque-lowered state for a long period of time while securing sealing performance.SOLUTION: A sealing member comprises an elastic member that has a lip tip brought into sliding contact with a lip abutting surface of a mating member. A surface of the lip tip is a rough surface, and the elastic member is made of a rubber composition containing rubber. At least a surface layer of the lip tip of elastic member is provided with a surface modification layer having a carbonyl group and/or a hydroxyl group.SELECTED DRAWING: Figure 1
Patent JP-2019183976-A (JP)
Title: Reinforcement rib
Inventor: YOTA TAKEHIDE
IPC: F16H57/03
Filed: 2018-04-11
Abstract: To achieve weight reduction without deteriorating strength of a reinforcement rib for reinforcing a plate-like part.SOLUTION: A reinforcement rib 30 is formed by a first rib 32 which curves in one of a front direction C and a rear direction D of a surface 10f of a thin wall part 10a and has an arch shape; and a second rib 34 which is formed on the first rib 32, curves in the other of the front and rear directions of the surface 10f, and has an arch shape.SELECTED DRAWING: Figure 2
Patent JP-2019186078-A (JP)
Title: Nonaqueous electrolytic solution for battery, and lithium secondary battery
Inventor: SHIMIZU YUSUKE
IPC: H01M4/40
Filed: 2018-04-12
Abstract: To provide a nonaqueous electrolytic solution for batteries containing an electrolyte including lithium hexafluorophosphate, in which generation of hydrogen fluoride when water is mixed is suppressed.SOLUTION: A nonaqueous electrolytic solution for batteries contains: an electrolyte including lithium hexafluorophosphate; a nonaqueous solvent: and an additive A that is at least one selected from the group consisting of compounds containing a nitrogen atom with a lone electron pair.SELECTED DRAWING: None
Patent JP-2019183774-A (JP)
Title: Control device of detection sensor
Inventor: TSURUTA HITOSHI
IPC: F02D45/00
Filed: 2018-04-13
Abstract: To provide a control device of a detection sensor which can suppress the occurrence of displacement between a physical amount of a gas flowing in a passage connected to an internal combustion engine detected by the detection sensor, and a physical amount of an actual gas.SOLUTION: This control device 61 of an airflow meter 24 for detecting an intake amount G being a flow rate of intake air In flowing in an intake passage 21 connected to an engine 11 has a cleaning mode execution part 72 for performing a cleaning mode for removing deposits by a flow of the intake air In by making the deposits float up from a heat generation resistance part 31 by performing high-temperature heater control for raising a temperature of the heat generation resistance part 31 higher than a normal use temperature when it is determined that the deposits exist in the heat generation resistance part 31 by a deposit existence determination part 71.SELECTED DRAWING: Figure 1
Patent JP-2019182323-A (JP)
Title: Tank system for railway vehicle and toilet system for railway vehicle
Inventor: ONODERA SATORU
IPC: E03D5/00
Filed: 2018-04-16
Abstract: To make it possible to secure a space of electrical equipment under a floor without oppressing a residential space on the floor.SOLUTION: A first tank provided on a floor of a railway vehicle to store liquid for flushing out excrement in a toilet bowl through a first piping connected to the toilet bowl, includes a first tank formed with a first concave part for arranging the first piping, a second tank that is provided on the floor, stores excrement of the toilet bowl sent by pressure through a second piping connected to the toilet bowl, and is provided with a second concave part for disposing the second piping, and a control part that is provided on the floor and makes the liquid flow from the first tank to send the excrement to the second tank by pressure with the vacuum control.SELECTED DRAWING: Figure 2
Patent JP-2019188277-A (JP)
Title: Crusher
Inventor: FUKUDA KENJI
IPC: B02C17/04
Filed: 2018-04-19
Abstract: To provide a crusher capable of efficiently crushing a crushing raw material supplied in a crushing part body even if a supply speed of the crushing raw material is quickened.SOLUTION: A raw material supply part 3 having a supply part body 31, a partition wall 32 partitioning between a crushing part body 2 and itself and boring a raw material supply hole 35 on the outside in its radial direction and a lid part 33 blocking up the other side end of the supply part body 31 and having a raw material input hole 33a in the center, is linked with the crushing part body 2, and a crushing raw material (a) inputted in the supply part body 31 from the raw material input hole 33a is scooped up by a scooping-up part 34a of a bucket 34 provided in the raw material supply part 3 in response to rotation, and is lifted upward while moving to the guide wall part 34b side, and is slid down to the raw material supply hole 35 side coming by rotating up to the highest position by an inclined plane 34c provided in a rear end part of the guide wall part 34b, and is supplied up to a position separated from the partition wall 32 of the crushing part body 2.SELECTED DRAWING: Figure 1
Patent JP-2019189889-A (JP)
Title: Austenitic stainless steel
Inventor: OKANO NAO
IPC: C22C38/58
Filed: 2018-04-19
Abstract: To provide an austenitic stainless steel having excellent long time creep strength, excellent polythionic acid SCC resistance, excellent corrosion resistance and excellent cold processability.SOLUTION: An austenitic stainless steel has a chemical composition containing, by mass%, C:less than 0.0180%, Si:0.001 to 0.900%, Mn:0.001 to 1.800%, P:0.0400% or less, S:0.0100% or less, Cu:2.00 to 4.50%, Ni:9.00 to 16.00%, Cr:15.00 to 19.00%, Nb:0.100 to 1.000%, B:0.0005 to 0.0300%, Sn:0.0005 to 0.0100%, N:0.0090% or less, and the balance Fe with impurities, and satisfying the formula (1). 0<(Nb/92.9+Sn/118.69+Ta/180.95+Ti/47.9+Hf/178.49+V/50.94-C/12.01-N/14.01)×B/10.81 (1)SELECTED DRAWING: None
Patent JP-2019011751-A (JP)
Title: Ceramic matrix composite (CMC) hollow blade and method of forming CMC hollow blade
Inventor: PETER DE DIEGO
IPC: F01D5/28
Filed: 2018-04-20
Abstract: To provide a ceramic matrix composite (CMC) hollow blade.SOLUTION: An airfoil section CMC ply (24) of a CMC hollow blade defines a first edge, a second edge opposed to the first edge, a first side extending to the second edge from the first edge, and a contour of a CMC airfoil section (10) comprising a second side opposed to the first side. A cavity CMC ply (22) defines a cavity (20) in the CMC airfoil section (10). An insert (50) is positioned between the first edge and the cavity. The insert (50) is wrapped up by the CMC ply (22), and thereby the CMC ply (22) extends in the second side of the CMC airfoil section (10) across an average camber line (30) of the CMC airfoil section (10) along the insert (50) from the first side of the CMC airfoil section (10). The CMC ply (22) terminates at the second side of the CMC airfoil section (10).SELECTED DRAWING: Figure 4
Patent JP-2019190923-A (JP)
Title: Measurement device and measurement method of underground pipe
Inventor: KUMEGAWA MASANORI
IPC: G01C15/00
Filed: 2018-04-23
Abstract: To provide a measurement device and measurement method that can accurately identify a position and a path of an underground pipe without the necessity of boring a large-diameter vertical shaft, can be applied to a relatively small-diameter underground pipe, and can determine a position of a vertical shaft whose upper end is buried underground.SOLUTION: A measurement device (4) of this invention is a measurement device (4) used for position measurement of an underground pipe (1), and comprises a tip member (4T) in which a slope (4S) is formed by cutting off a part of a cylindrical shape that accommodates a photographing device (4B) for an image inside a pipe line having a lighting (4L), and a measurement part (4M) having an intermediate member (4R) that accommodates a triaxial gyroscope position measurement device (4A). The tip member (4T) and the intermediate member (4R) are linked in series to a cable (3) connected by a waterproof connector (4C) at a joints (4D and 4E).SELECTED DRAWING: Figure 1
Patent JP-2019187739-A (JP)
Title: Medical feeder
Inventor: MORI HIROHITO
IPC: A61B1/00
Filed: 2018-04-24
Abstract: To provide a medical feeder capable of reducing a burden applied to a medical worker and patient, and supplying and collecting a medical instrument or the like.SOLUTION: A first storage part 16 and a second storage part 26 on a medical feeder 100 are formed into a shape of a plurality of arcs on the same circle whose center is a center line C, and the storage parts are respectively divided into four parts along a peripheral direction. A linear mount object 70 is stored in the first storage part 16 and the second storage part 26. Then, the medical feeder 100 surely holds a tip of an endoscope 1, and is supplied with the endoscope 1 to a target part, and using a clamp 2 of the endoscope 1, the mount object 70 stored in the first storage part 16 and the second storage part 26 can be taken out. Therefore, by the medical feeder 100, supply and collection can be safely and quickly performed, a burden applied to the medical worker and patient can be reduced, as an effect.SELECTED DRAWING: Figure 1
Patent JP-2018148896-A (JP)
Title: Switch costimulatory receptors
Inventor: CARL H JUNE
IPC: C12N1/15
Filed: 2018-04-26
Abstract: PROBLEM TO BE SOLVED: To provide a fusion protein that when displayed on a cell can convert a negative signal into a positive signal in the cell.SOLUTION: The fusion protein is a chimeric protein comprising at least two domains, where the first domain is a polypeptide that is associated with a negative signal and the second domain is a polypeptide that is associated with a positive signal. Also provided are cells engineered to express fusion proteins being switch receptors that are able to switch negative signals to positive signals for enhancement of an immune response.SELECTED DRAWING: Figure 1A
Patent JP-2019190622-A (JP)
Title: Liquid pressure supply device
Inventor: KONDO TETSUHIRO
IPC: F15B11/00
Filed: 2018-04-27
Abstract: To provide a liquid pressure supply device capable of suppressing the variation in a motor rotational speed in a pressure holding state where an actuator pressure is held.SOLUTION: A liquid pressure supply device comprises: a liquid pressure pump variable in the discharge capacity; a variable speed motor; a discharge capacity adjustment mechanism capable of adjusting the discharge capacity of the liquid pressure pump in a range between a maximum discharge capacity and a minimum discharge capacity; a pressure detector for detecting the pressure of hydraulic fluid discharged from the liquid pressure pump; a rotational speed detector for detecting the motor rotational speed; and a control device for holding an actuator at an optional pressure by controlling the operation of the motor and the discharge capacity adjustment mechanism on the basis of the rotational speed detected by the rotational speed detector. The control device controls the operation of the discharge capacity adjustment mechanism so that the discharge capacity of the liquid pressure pump becomes a preset lower limit discharge capacity when holding the pressure of the actuator, and the preset lower limit discharge capacity is larger than the minimum discharge capacity, and that is adjustably set by the control device.SELECTED DRAWING: Figure 1
Patent JP-2018139439-A (JP)
Title: Near-field information transmission
Inventor: JIE ZHANG
IPC: H04W84/12
Filed: 2018-05-07
Abstract: PROBLEM TO BE SOLVED: To enable near-field information transmission conveniently and accurately.SOLUTION: The present application provides a near-field information transmission method and system, an information transmitting client (802), an information receiving client (804), and an information system (806). The information transmitting client transmits an acquisition request to an information system (102, 402). The information transmitting client receives a random number (104, 408) that corresponds to the information request and is returned by the information system. The random number corresponds to the information of the information transmitting client. The information transmitting client uses the random number as a service set identifier of a hotspot (106, 408), and the service set identifier is broadcasted through a beacon frame of a wireless communication protocol.SELECTED DRAWING: Figure 4
Patent JP-2018118157-A (JP)
Title: Game machine
Inventor: OGURA TOSHIO
IPC: A63F7/02
Filed: 2018-05-10
Abstract: PROBLEM TO BE SOLVED: To provide a game machine with improved amusement.SOLUTION: Display modes of a specific display corresponding to a variable display of identification information include a normal mode, a particular mode different from the normal mode, and a special mode different from the normal mode and the particular mode. The special mode includes a first special mode and a second special mode with a higher expectation level than the first special mode. Suggestion presentation performance means can perform, as suggestion presentations, a first suggestion presentation and a second suggestion presentation with a higher probability than the first suggestion presentation of a display mode of the specific display being changed to the second special mode after the presentation is performed. When the specific display is being displayed in the particular mode, the first suggestion presentation is performed at a higher probability than when the specific display is not being displayed in the particular mode.SELECTED DRAWING: Figure 36
Patent JP-2019197688-A (JP)
Title: Rotary switch
Inventor: AMAN KIYOTO
IPC: H01H19/11
Filed: 2018-05-11
Abstract: To provide a rotary switch which allows a dial to emit light while achieving the compact size.SOLUTION: A rotary switch 1 is constituted by arranging a cylindrical rotor 3 rotating together with a cylindrical dial 2 having the light transmissivity coaxially with the dial 2, fixing a cylindrical light guide lens 9 continuous in the shaft direction to the dial 2 on the outer peripheral side of the rotor 3, and oppositely arranging an LED (light source) 10 on an incidence surface 9d formed on the end surface in the shaft direction of the light guide lens 9. The LEDs 10 are arranged at an equiangular pitch in the peripheral direction. A V-shaped notch 12 is formed between the two LEDs 10 adjacent in the peripheral direction on the incidence surface 9d of the light guide lens 9. A triangle window 11 is formed on a portion opposite to the LED 10 of the end in the shaft direction close to the incidence surface 9d of the light guide lens 9.SELECTED DRAWING: Figure 2
Patent JP-2019196832-A (JP)
Title: Ball screw mechanism and steering device
Inventor: OGAWA KEISUKE
IPC: F16H25/22
Filed: 2018-05-11
Abstract: To provide a ball screw mechanism capable of suppressing an increase in the rotation resistance of a ball screw nut with clamping loads received by balls, and to provide a steering device including the ball screw mechanism.SOLUTION: A ball screw mechanism 100 of a steering device 1 includes a rack shaft 2 having a ball screw groove 21 spirally formed in the outer peripheral face, a cylindrical ball screw nut 5 having a ball screw groove 51 spirally formed in the inner peripheral face of a hollow part 50 through which the rack shaft 2 is inserted, and a plurality of balls 6 for rolling in the respective ball screw grooves 21, 51 of the rack shaft 2 and the ball screw nut 5. The pitch circle of the ball screw groove 21 of the rack shaft 2 is eccentric in axial part, and the maximum values for the clamping loads which the plurality of balls 6 receive from the radial load working on the end of the rack shaft 21 are reduced with the eccentricity of the pitch circle.SELECTED DRAWING: Figure 4B
Patent JP-2019205515-A (JP)
Title: Game program, game method, and information processing terminal
Inventor: TANAKA NAOTO
IPC: A63F13/53
Filed: 2018-05-28
Abstract: To provide a game program, a game method, and an information processing terminal capable of improving a sense of immersion in a game by display of an informative image and reducing a concern about prevention of a game play by display of the informative image.SOLUTION: Informative information is information displayed on a touch screen 15 in a state in which no game programs are under execution, such as current time and the remaining amount of a battery, and an informative image is an image for reporting information identical to the informative information. In a first game part, a game image regarding a game is displayed on the touch screen 15 along with the informative image regarding a user terminal 100. When a game progress situation advances from the first game part to a second game part, the informative image stops being displayed and only the game image from among the informative image and the game image is displayed on the touch screen 15.SELECTED DRAWING: Figure 1
Patent JP-2019207508-A (JP)
Title: Image search apparatus, image search method, image search program, and product catalog generation system
Inventor: KAKINUMA AKIHIRO
IPC: G06F16/00
Filed: 2018-05-28
Abstract: To recommend a product in an appropriate combination when recommending products of different categories.SOLUTION: An image search apparatus includes: an acquisition unit for acquiring a processing target image; and a specifying unit for specifying, as a corresponding image, a product image of a product having an evaluation value in a predetermined relationship with an evaluation value of a product among product images of products with categories different from the category to which the product included in the processing target image belongs. The apparatus outputs the processing target image and the specified corresponding image in association with each other.SELECTED DRAWING: Figure 1
Patent JP-2019207334-A (JP)
Title: Lens device, imaging device, and imaging system
Inventor: Nakagami Hideomi
IPC: H04N5/232
Filed: 2018-05-29
Abstract: To provide a lens device with which it is possible to control a diaphragm with high accuracy by a small data volume.SOLUTION: A lens device (2) comprises an optical system (3) including a zoom lens group, a diaphragm (4) for adjusting light quantity in the optical system, a position detection unit (5) for detecting the position of the zoom lens group, and a control unit (12) for controlling the opening amount of the diaphragm (4) on the basis of the position of the zoom lens group. The control unit (12) selects, on the basis of the position of the zoom lens group detected by the position detection unit (5), a portion of data from the data that indicates a relationship between the target stop value of the diaphragm (4) and drive indication information when the position of the zoom lens group is at a prescribed position, and controls the opening amount of the diaphragm (4) using the portion of data.SELECTED DRAWING: Figure 1