baber/WOPTO huggingface dataset:
Patent JP-2019126293-A (JP)
Title: Food processing method and food processing device
Inventor: BUSAKA MASAKI
IPC: B02C17/00
Filed: 2018-01-24
Abstract: To provide a food processing method and a food processing device superior in uniformity and stability of quality which can improve dispersibility of crushed solid content by grinding and miniaturizing food for processing with enough shear force, and stirring and mixing with water or oil surely and effectively.SOLUTION: Food is stirred and mixed in a container 11 by putting the food containing water or oil into the container 11, making it pass between a clamp plate 12 and a rotor plate 13 rotating with high speed, and giving the food shear force.SELECTED DRAWING: Figure 1
Patent JP-2018169384-A (JP)
Title: Light detector
Inventor: HATA TAKEHIRO
IPC: G01C3/06
Filed: 2018-01-26
Abstract: To reduce the capacity of a memory for storing a histogram in a laser radar that uses a histogram for calculating a time of flight of light.SOLUTION: A light-receiving array unit 31 receives reflected light which is radiated from a radiation unit 2 and is reflected from an object. A trigger unit 32 outputs a trigger signal TG when the count of pulse signals output from the light-receiving array unit 31 is equal to or greater than a trigger threshold TF. A time measuring unit 33 measures the time period from when the light is radiated until when the light is received. A counting unit 34 counts the number of responses, which is the number of pulse signals, at a timing in accordance with the trigger signal TG, and outputs an adjusted number of responses obtained by subtracting a bias value set depending on the trigger threshold TH from the number of responses. A histogram generating unit 52 generates a histogram in accordance with the measured time by the time measuring unit 33 and the adjusted number of responses by the counting unit 34. A distance computing unit 51 determines a distance to the object based on the histogram.SELECTED DRAWING: Figure 1
Patent JP-2019129502-A (JP)
Title: Image display device and display signal checking method
Inventor: MORIKI YOSHISATO
IPC: H04N17/04
Filed: 2018-01-26
Abstract: To provide an image display device capable of collecting and outputting information on results of image display.SOLUTION: An image display device comprises: an image display unit for displaying images; a detection unit, fitted on the rear side or the lateral side of the image display unit, which detects an amount of features in a predetermined region within a region of an image displayed on the image display unit; an acquisition unit for acquiring a time at which the image is displayed or an elapsed time from a predetermined time; and an output unit for outputting, along with the time or the elapsed time measured by the acquisition unit, information based on the amount of features detected by the detection unit.SELECTED DRAWING: Figure 1
Patent JP-2018062344-A (JP)
Title: Control of personal transporter based on user position
Inventor: DEAN KAMEN
IPC: A63C17/01
Filed: 2018-01-29
Abstract: PROBLEM TO BE SOLVED: To provide a personal transporter.SOLUTION: A control device provides a user with input of a desired direction of motion or an orientation for a transporter. The control device comprises an input part for receiving a value based on a detected orientation of a user's body as specification by the user. The user-specified input may be conveyed by the user using any of a large variety of input modalities including: ultrasonic body position sensing; foot force sensing; handlebar lean; an active handlebar; mechanical measuring of a body position; and linear slider directional input. An apparatus that may include the active handlebar is provided so that a rider positions on a vehicle in such a manner to reduce lateral instability due to lateral acceleration of the vehicle.SELECTED DRAWING: Figure 8B
Patent JP-2018158916-A (JP)
Title: Composition for use in dentistry and related device for the treatment of the oral cavity
Inventor: CHIARA SERGI
IPC: A61Q11/00
Filed: 2018-01-29
Abstract: PROBLEM TO BE SOLVED: To provide a composition for use in dentistry comprising sodium bicarbonate and water, and a device to which the composition is applied.SOLUTION: A composition comprises 10-15% in weight of sodium bicarbonate and water at 100% in weight. A device can apply a pressure of between 8 and 10 bar to the composition for a period of between 5 and 10 seconds. The device may be in the form of a spray can. The device internally comprises a propellant gas mixed with the composition to enable the delivery of the composition.SELECTED DRAWING: Figure 3
Patent JP-2019134340-A (JP)
Title: Information processing system, electronic blackboard device, and program
Inventor: TOYOTA YUKINARI
IPC: G06F21/62
Filed: 2018-01-31
Abstract: To provide an information processing system capable of restricting operations that can be accepted from a user according to an authentication method when a user is authenticated.SOLUTION: The information processing system including a plurality of authentication methods for identifying a user, includes: identification means for identifying the user by the plurality of authentication methods; process execution means for executing a process item on the basis of an operation received from the user; authority management means for determining whether to accept an operation from a user according to a combination of the identification means and the process item; and restriction means for restricting execution of the processing item on the basis of a judgment of the authority management means.SELECTED DRAWING: Figure 1
Patent JP-2019133108-A (JP)
Title: Image forming apparatus
Inventor: KAWAI NAOTOSHI
IPC: G03G21/00
Filed: 2018-02-02
Abstract: To make a contact force of a contact member uniform, while avoiding an increase in size of the apparatus.SOLUTION: An image forming apparatus comprises: an image carrier 1 that has an outer surface 1a; an elastic member 12 that has a first surface 12a and an outer edge part 12b, where at least part of the outer edge part 12b scratches the outer surface 1a; a leaf spring-like member 13 that has a first end 131 and a second end 132 being the opposite ends to each other and supports the elastic member 12 by a first portion 21 located at a position between the first end 131 and second end 132 and separated from both the first end 131 and second end 132 being connected to the first surface 12a; and a foundation member 14 that supports the leaf spring-like member 13 at the first end 131. A second portion 22 being at least part of the lead spring-like member 13 including the second end 132 is bent to a side approaching the image carrier 1 with respect to an extension line 20 in an extension direction of a portion from the first end 131 to the first portion 21 of the leaf spring-like member 13.SELECTED DRAWING: Figure 3
Patent JP-2019137947-A (JP)
Title: Manufacturing method of twisted wire and twisting machine
Inventor: KOBAYASHI TAKUJI
IPC: D07B3/10
Filed: 2018-02-13
Abstract: To provide a manufacturing method of a twisted wire and a twisting machine for manufacturing a high quality twisted wire.SOLUTION: A twisting machine comprises: a wire-collecting die 3 that collects a plurality of wires 50a-50d; a flyer 5 that twists the collected wires together to form a twisted wire 50; a winding section 10 that is located in a rotation area of the flyer and winds up the twisted wire; a tension measurement section (illustrated as a load cell 42) that measures a tension of the twisted wire to be wound up; a main control section 30 that is located outside the rotation area of the flyer, receives the measurement value of the tension by radio, and calculates a set value of a shaft torque of the winding section on the basis of the received measurement value of the tension; and a sub control section 40 that is located in the rotation area of the flyer, receives the set value of the shaft torque by radio, and outputs the received set value of the shaft torque to the winding section. The main control section sets a torque value that provides a constant tension to the twisted wire to be wound up by the winding section as the shaft torque of the winding section on the basis of the received measurement value of the tension.SELECTED DRAWING: Figure 1
Patent JP-2019137273-A (JP)
Title: Vehicle rear part structure
Inventor: HIRANO DAISUKE
IPC: B60N2/42
Filed: 2018-02-13
Abstract: To provide a vehicle rear part structure which inhibits an impact from being applied to a head of an occupant during a rear collision.SOLUTION: A vehicle rear part structure has rear glass behind a headrest 12 of a rear seat 4 of a vehicle and includes: a head protector 15 which expands upward from the headrest 12 and inhibits a head of an occupant seated on the rear seat 4 from moving to an area behind the headrest 12; and a pressure receiving mechanism 30 which is disposed in a seat back 11 of the rear seat 4 and expands the head protector 15 to an area above the headrest 12 with a pressing force when receiving the pressing force equal to or larger than a predetermined value through rearward movement of the occupant during a rear collision of the vehicle.SELECTED DRAWING: Figure 2
Patent JP-2019141779-A (JP)
Title: Operation method of aerobic biological treatment apparatus
Inventor: KOBAYASHI HIDEKI
IPC: B01F1/00
Filed: 2018-02-20
Abstract: To provide an operation method of an aerobic biological treatment apparatus capable of efficiently discharging excess sludge adhered to a carrier.SOLUTION: There is provided an aerobic biological treatment apparatus 1 which comprises: a reaction tank (tank body) 2; a water permeation plate 3 installed horizontally on the lower part of the reaction tank 2; a large diameter particle layer 4 formed on the upper side of the water permeation plate 3; a small diameter particle layer 5 formed on the upper side of the large diameter particle layer 4; an oxygen dissolution membrane module 6 disposed on the upper side of the small diameter particle layer 5; a reception chamber 7 formed on the lower side of the water permeation plate 3; a raw water spray pipe 8 for supplying raw water into the reception chamber 7; an aeration pipe 9 installed so as to perform aeration in the reception chamber 7 and the like. A part of a biological membrane adhered to a carrier is peeled off by intermittently aerating the reaction tank 2, followed by passing water with LV higher than during normal operation to discharge the peeled-off sludge to the outside of the reaction tank.SELECTED DRAWING: Figure 1
Patent JP-2019151460-A (JP)
Title: Hydraulic elevator
Inventor: HOSHIZAKI TETSURO
IPC: B66B5/00
Filed: 2018-03-02
Abstract: To prevent hydraulic fluid from overflowing from an oil returning device during power failure work.SOLUTION: A hydraulic elevator 1 includes: a hydraulic jack 4 lifting up and down a car 7; an oil returning device 31 driven by receiving power supply from a power storage device 34 during the power failure work to recover hydraulic fluid overflowing from the hydraulic jack 4 and return it into an oil tank 12; and a control device 21 performing the drive control of the oil returning device 31 during the power failure work. When it is detected that the power supply from commercial power supply facilities 9 is interrupted, the control device 21 drives an oil returning pump by power supply from the power storage device 34 and returns the hydraulic fluid inside a recovery tank to the oil tank 12 until the amount of the hydraulic fluid inside the recovery tank, which is detected by an oil amount detection sensor, becomes equal to or lower than a predetermined amount.SELECTED DRAWING: Figure 1
Patent JP-2019159507-A (JP)
Title: Recording apparatus
Inventor: YOKOYAMA HIDEMA
IPC: G06F13/38
Filed: 2018-03-09
Abstract: To provide a recording apparatus for realizing a reduction in time from when a moving image is shot until the next shooting or operation can be performed.SOLUTION: A recording apparatus for communicating with an external recording device having system information on which data position information and the like are recorded on a memory, performs the reading and writing of moving image data for the external recording device according to the system information read from the external recording device, and has a plurality of data division transfer modes with different predetermined data amounts in which transferred data is divided by a predetermined data amount. When the transfer data is the system information, the transfer is performed in the data division transfer mode with a small predetermined data amount, and when the transfer data is moving image data, the transfer is performed in the data division transfer mode with a large predetermined data amount.SELECTED DRAWING: Figure 2
Patent JP-2019159646-A (JP)
Title: Vm performance assurance system and vm performance assurance method
Inventor: ITO YOSHITO
IPC: G06F9/455
Filed: 2018-03-12
Abstract: To provide a VM performance assurance system and a VM performance assurance method, capable of realizing the VM performance assurance while enhancing the utilization efficiency of resources.SOLUTION: A VM performance assurance system S comprises: a storage section in which priority group setting information 14 is stored, which stores a priority group set in a physical server 10 in a fashion that the number of VMs sharable becomes different by splitting physical resources into a plurality of groups; and a priority group change section 13 which receives a change instruction of the priority group, refers to the priority group setting information 14, and changes the priority group to which a VM 1 belongs. Furthermore, there is a controller 20, in which a priority change determination section 25 is included for determining shortage in performance and excess in performance for a performance value calculated based on the resource utilization amount of the VM 1 and performing the change instruction of the priority group for the VM 1.SELECTED DRAWING: Figure 6
Patent JP-2019161999-A (JP)
Title: Rotary electric machine
Inventor: YOSHIIZUMI YUSUKE
IPC: H02K1/22
Filed: 2018-03-16
Abstract: To provide a rotary electric machine capable of appropriately cooling a coil disposed inside a slot.SOLUTION: A rotary electric machine 10 includes: a stator 80 including a stator core 81 and a coil 82; a rotor 20 disposed oppositely to the stator 80; and a rotor shaft 30 that rotates integrally with the rotor 20. An opening 86 of each slot 85 is formed on the inner peripheral surface of the stator core 81. The rotor shaft 30 is provided with a coolant passage 31 through which a coolant is supplied, and a coolant supply unit 32 that supplies the coolant to the rotor core 40. The rotor core 40 is formed with a flow passage 62 having one end connected to the coolant supply unit 32 and the other end facing the opening 86 of the stator 80.SELECTED DRAWING: Figure 1
Patent JP-2019158848-A (JP)
Title: Absolute location information detection device, and absolute location information detection device control method
Inventor: MATSUZOE YUJI
IPC: G01D5/347
Filed: 2018-03-16
Abstract: To provide an absolute location information detection device and absolute location information detection device control method that are high in reliability.SOLUTION: An absolute location information detection device includes: a scale plate that has an absolute pattern for an M-sequence of N bits; a light emission unit that irradiates the scale plate with irradiation light; K (K≥N+1) pieces of light reception elements that receive the irradiation light reflecting or transmitting the scale plate; and a location information processing unit that acquires absolute location information from comparison of N pieces of successive values of a first group of K pieces of signal level values to be obtained based on outputs of the K pieces of light reception elements receiving the irradiation light, or first location information represented by the value of the first group with N pieces of successive values of a second group at least one or more shifted from the value of the first group, or second location information represented by the value of the second group.SELECTED DRAWING: Figure 6
Patent JP-2019165059-A (JP)
Title: Die bonding apparatus and semiconductor device manufacturing method
Inventor: SAKAI KAZUNOBU
IPC: H01L21/52
Filed: 2018-03-19
Abstract: To provide a die bonding apparatus for attaching a semiconductor chip (die) to a temporary substrate on a temporary substrate that is not marked with good positioning accuracy.SOLUTION: A die bonding apparatus includes a bonding head for placing a picked-up die on the upper surface of a transparent substrate, a transparent bonding stage for fixing the substrate, a plate having a reference mark for recognizing the position of the die when the die is placed on the substrate, and located below the bonding stage and away from the bonding stage, and a camera that images the die or the reference mark through the bonding stage.SELECTED DRAWING: Figure 4
Patent JP-2019164440-A (JP)
Title: Information processing apparatus and information processing method
Inventor: HIROKAWA TATSUMA
IPC: G06T7/20
Filed: 2018-03-19
Abstract: To perform pointing according to a gesture operation by one normal camera.SOLUTION: An information processing apparatus includes: an image acquisition unit which acquires an image of an operator by a camera; a detection unit which detects a detection object indicating a gesture operation from the acquired image; a calculation unit which calculates coordinates of a pointer based on the gesture operation from the detected detection object; a correction unit which corrects the coordinates of the point on the basis of a first weight based on a movable range of the detection object and a second weight based on a distance between the camera and the operator; and a display unit which displays a pointer corresponding to the corrected coordinates of the pointer.SELECTED DRAWING: Figure 3
Patent JP-2019165092-A (JP)
Title: Board holding device and board processing device
Inventor: YASUNOBU KURA
IPC: G03F9/00
Filed: 2018-03-19
Abstract: To provide a board holding device that is advantageous for suppressing intrusion of dust.SOLUTION: A board holding device for holding a board includes: a rotation shaft that rotates around a vertical axis and has a suction path communicating from the upper end; and a holding unit having an intake hole formed at the center of rotation, fixed to the upper end of the rotation shaft so that the intake hole communicates with the suction path, and holding a board by sucking. A plurality of vent holes for introducing an external gas into the space between the holding unit and the board are formed at an angle facing the back surface of the board mounted on the holding unit at a rotationally symmetric position with respect to the center of rotation of the holding unit.SELECTED DRAWING: Figure 1
Patent JP-2019166969-A (JP)
Title: Distortion suppressing structure for structure on vessel and vessel
Inventor: IWAMURO HIROSHI
IPC: B63B3/00
Filed: 2018-03-23
Abstract: To provide a distortion suppressing structure for a structure on a vessel capable of suppressing generation of a distortion to a side wall unit affected by an upper structure and a vessel.SOLUTION: A distortion suppressing structure 200 is provided with distortion suppressing members 42 on a side wall unit 33 extending in the horizontal direction between a floor unit 31 and a ceiling unit 32. The distortion suppressing members 42 are provided on an upper edge region E3 of the side wall unit 33. The distortion is allowed to be blocked in a step prior to the distortion escaping from an upper side affecting the whole side wall unit 33 by suppressing transmission of the distortion early in the upper edge region E3. Thus, the effect imparted to the whole side wall unit 33 by the distortion escaping from the upper side is allowed to be reduced. Therefore, an occurrence of distortion to the side wall unit 33 is allowed to be suppressed due to influence of the upper structure.SELECTED DRAWING: Figure 6
Patent JP-2019167894-A (JP)
Title: Injection control method at refrigerator
Inventor: YAMAZAKI HARUHISA
IPC: F04C29/04
Filed: 2018-03-23
Abstract: To provide an injection control method at a refrigerator in which an improvement of coefficient of performance (COP) and a back pressure load/a compression reaction force balance of a scroll compressor can be simultaneously accomplished.SOLUTION: A control method in this invention is applied to a refrigerator including a scroll compressor, an injection control unit and a control device. The scroll compressor comprises an oscillation scroll and a fixed scroll, a compression chamber is formed between the oscillation scroll and the fixed scroll. A back-pressure chamber is formed at a side opposite to the compression chamber of the oscillation scroll, the oscillation scroll is constituted in such a way that it may receive the back pressure load under application of pressure of refrigerant gas fed into the back-pressure chamber and an area where the back pressure load exceeds a first predetermined value is applied as a first injection essential area.SELECTED DRAWING: Figure 1
Patent JP-2019168080-A (JP)
Title: Sliding bearing and spherical surface sliding bearing
Inventor: DAN TAKESHI
IPC: F16C33/12
Filed: 2018-03-26
Abstract: To provide a sliding bearing capable of improving hardness of a sliding surface while maintaining toughness of the sliding surface.SOLUTION: A sliding bearing is made of pure titanium or a titanium alloy. The sliding bearing includes: a diffusion layer in which oxygen is in a solid solution state; and a scale of titanium oxide coming into contact with the diffusion layer and constituting the sliding surface. The thickness of the scale is equal to or less than 0.015 mm. The oxygen concentration in the diffusion layer is equal to or greater than 0.99 mass% at a position where a distance from the sliding surface is 0.1 mm.SELECTED DRAWING: Figure 4
Patent JP-2019166273-A (JP)
Title: Chair
Inventor: KASAHARA TAIZO
IPC: A47C3/026
Filed: 2018-03-26
Abstract: To provide a chair that can assist a seating motion of a user so that a center of gravity appropriately moves.SOLUTION: A chair 100 includes a seat part 10, a leg part 20 and a supporting post part 30. The supporting post part 30 includes a supporting post member 31 and a swing supporting member 32. The supporting post part 30 extends while erecting from the leg part 20 and supports the seat part 10. The supporting post part 30 can swing relative to the leg part 20 corresponding to load on the seat part 10. The supporting post part 30 stands by itself in a no-load state where there is no load on the seat part 10.SELECTED DRAWING: Figure 1
Patent JP-2019170406-A (JP)
Title: Game machine
Inventor: TANAKA KATSUYA
IPC: A63F7/02
Filed: 2018-03-26
Abstract: To provide a technique to properly output an external signal.SOLUTION: A main control CPU 72 first clears output data (S1300), sets a bit corresponding to a security signal of the output data when output conditions of the security signal are satisfied (S1302 to S1306), and other signals are not processed while settings are referenced (S1308: Yes). On the other hand, when the output conditions of the security signal are not satisfied (S1304: No) or while settings are not referenced (S1308: No), a bit corresponding to a big winning signal is set when the output conditions of the big winning signal are satisfied (S1310 to S1312), and when the output conditions of other game-related signals are satisfied, the corresponding bits are set (S1314). Finally, the output data is stored in a port output request buffer (S1316). As a result, an external information signal synchronized with the state of the game machine is output.SELECTED DRAWING: Figure 62