baber/WOPTO huggingface dataset:
Patent JP-2019060148-A (JP)
Title: Door closer with stop mechanism
Inventor: ABE SHUNTARO
IPC: E05F3/10
Filed: 2017-09-27
Abstract: To favorably exhibit a function as a door closer without generating a fault caused by over-riding of a pinion tooth.SOLUTION: A door closer 10 with a stop mechanism comprises a housing 11, a piston 21, and a pinion 31. When a piston tooth 23 of the piston 21 and a pinion tooth 33 of the pinion 31 are engaged, an opening and closing operation of a door connecting with a pinion shaft 32 can be performed, and when the piston tooth 23 of the piston 21 and a periphery 34 of the pinion 31 on which a gear is not formed are frictionally engaged, an open state of the door is retained. A non-braking channel 43 for communicating a piston chamber 13 and a braking channel 41 is formed inside a channel on a pinion chamber 14 side, with respect to an installation position of a hydraulic pressure regulating valve 42 in the braking channel 41. The door closer is configured such that when the door is closed, the piston 21 closes the non-braking channel 43 at a timing when the piston tooth 23 and the pinion tooth 33 are engaged.SELECTED DRAWING: Figure 1
Patent JP-2019068332-A (JP)
Title: Program, information processing device, and information processing method
Inventor: HAYAKAWA MIZUKI
IPC: G11B27/10
Filed: 2017-10-03
Abstract: To provide a program, an information processing apparatus, and an information processing method, capable of appropriately displaying a plurality of images including an image cut out from a moving image.SOLUTION: First time information individually corresponding to each of a plurality of first images cut out from a predetermined moving image is added to each of the plurality of first images. Each of the plurality of first images and a second image are displayed so that the plurality of first images is consecutive, regardless of first time information and second time information corresponding to the second image taken as a still image, and an order of the plurality of first images and the second image becomes an order on the basis of time information corresponding to a predetermined moving image and the second time information.SELECTED DRAWING: Figure 2
Patent JP-2018022918-A (JP)
Title: Electronic component and electronic device
Inventor: KAWASE KYOICHI
IPC: H01F27/02
Filed: 2017-10-06
Abstract: PROBLEM TO BE SOLVED: To provide an electronic component having a part composed of a mold including powder particles having a magnetic property, which properly has, as an electronic component, mechanical strength and characteristics based on the magnetic property of the mold part even when it is downsized to such extent that the minimum cross section is 10 mmor less.SOLUTION: An inductance element 1 comprises a powder compact core 3 composed of a mold including powder particles having a magnetic property. The inductance element has flexural strength of 20 N/mmor more 45 N/mmor less, and elastic coefficient of 1 kN/mmor more and 3.5 kN/mmor less. At least a part of an air-core coil 2 is embedded in the powder compact core 3.SELECTED DRAWING: Figure 1
Patent JP-2018073398-A (JP)
Title: Texture compression method and texture compression apparatus, and texture decompression method and texture decompression apparatus
Inventor: KWON SUN-MIN
IPC: H04N1/41
Filed: 2017-10-12
Abstract: PROBLEM TO BE SOLVED: To provide a texture compression method and a texture compression apparatus, and a texture decompression method and a texture decompression apparatus.SOLUTION: There are provided a texture compression method and a texture compression apparatus for compressing partial color information of a texture block in which all colors included in the texture block cannot be reproduced by a predetermined number of compression bits so as to be stored in a compression data bit of a texture block capable of reproducing all colors included in the texture block by a smaller number of bits than the predetermined number of compression bits, on the basis of a color distribution of each texture block. There are also provided a texture decompression method and a texture decompression apparatus corresponding thereto.SELECTED DRAWING: Figure 4
Patent JP-2019075616-A (JP)
Title: Sound field recording apparatus and sound field recording method
Inventor: WAKAYAMA KEIGO
IPC: H04S7/00
Filed: 2017-10-12
Abstract: To acquire sound space information of any position other than the vicinity of a microphone for a sound space created by a sound source having an arbitrary directional characteristic.SOLUTION: A directional characteristic representing unit 121 represents a sound source having directivity by a plurality of point sound sources. A first matrix calculation unit 122 calculates a spherical harmonic coefficient matrix Bof sound space information generated by each point sound source. A second matrix calculation unit 123 calculates a propagation operator Bfrom each point sound source to an arbitrary position r. A movement operator calculation unit 124 calculates a movement operator Tby linear operation of the spherical harmonic coefficient matrix Band the propagation operator B. A synthesizing unit 14 applies the transfer operator Tto the expansion coefficient Bof the sound space information at the recording position rto determine an expansion coefficient Bof sound space information at an arbitrary position.SELECTED DRAWING: Figure 2
Patent JP-2019074346-A (JP)
Title: Detection circuit
Inventor: OKABE TAKAHIRO
IPC: H03F3/343
Filed: 2017-10-13
Abstract: To eliminate the need for an AC power supply, to eliminate the need for a linear operation in a transistor, and to reduce noise due to a clock signal.SOLUTION: The detection circuit comprises a resistance bridge circuit 10 and a full differential amplifier 20. The resistance bridge circuit includes a first resistor connected between a high potential power supply terminal 1 and a node N1, a second resistor connected between the high potential power supply terminal 1 and a node N2, a third resistor connected between the node N1 and a low potential power supply terminal 2, and a fourth resistor connected between the node N2 and the low potential power supply terminal 2. In the full differential amplifier, an inverted input terminal 21 is connected to the node N1 of the resistance bridge circuit 10, and a non-inverted input terminal 22 is connected to the node N2. The first to fourth resistors are composed of switched capacitor circuits SC1, SC2, SC3, and SCx. The capacitor Cx of the switched capacitor circuit SCx is a variable capacitor whose capacity is changed by a physical quantity acting on an object.SELECTED DRAWING: Figure 1
Patent JP-2019075458-A (JP)
Title: Coil component
Inventor: KANEKO SHIGERU
IPC: H01F41/10
Filed: 2017-10-16
Abstract: To make the circumferential positions of a pair of terminal electrodes adjacent, while restraining up-sizing of configuration.SOLUTION: A coil component includes coil parts 100, 200 formed on the front and back of an insulation substrate, and a connection Tha for connecting the inner peripheral end Ti of the coil part 100 and the inner peripheral end Ti of the coil part 200. The outer peripheral end To of the coil part 100 and the outer peripheral end To of the coil part 200 are provided at positions adjacent to each other in the plan view. Each of multiple turns constituting the coil parts 100, 200 has circumferential regions A1, A2 where the radial position does not change, and transition regions B1, B2 where the radial position transits. The transition regions B1, B2 extend radially from the center point C, and located on a virtual line L0 passing between the outer peripheral end To of the coil part 100 and the outer peripheral end To of the coil part 200. With such an arrangement, up-sizing of configuration can be prevented while adjoining the outer peripheral end To of the coil part 100 and the outer peripheral end To of the coil part 200.SELECTED DRAWING: Figure 4
Patent JP-2019072291-A (JP)
Title: Washing machine
Inventor: NOGUCHI NAOKI
IPC: D06F33/02
Filed: 2017-10-18
Abstract: To provide a washing machine achieving protection from excessive temperature rise of a circuit or a motor.SOLUTION: Control means performs operation control by selecting any one of a plurality of temperature protection modes based on the operation interval time data between operation completion and the next operation measured by an operation interval measurement part 28. The control with the detection of the operation interval time during a continuous operation prevents the excessive temperature rise of switching elements 18a to 18f and a motor 9 at low cost, so that the reliability can be improved.SELECTED DRAWING: Figure 2
Patent JP-2019075523-A (JP)
Title: Semiconductor module
Inventor: YOSHIMIZU SEI
IPC: H01L23/48
Filed: 2017-10-19
Abstract: To provide a semiconductor module which capable of inhibiting defects in bonding wires while curbing the rise in the number of components.SOLUTION: A semiconductor module comprises: a plurality of switching elements 70 each of which has a pad 71 and which are arranged with thickness directions being aligned in the same direction and constitute two-phase upper and lower arms; a driving part 80 which has a plurality of pads 81 and drives the plurality of switching elements 70; a plurality of bonding wires 41 each having one end being connected to the pad 71 and other end being connected to the corresponding pad 81; and an encapsulation resin substance 50 for collectively encapsulating the plurality of switching elements 70, the driving part 80 and the plurality of bonding wires 41. The plurality of switching elements 70 are arranged around the driving part 80 in plan view from the thickness direction.SELECTED DRAWING: Figure 21
Patent JP-2019076377-A (JP)
Title: Game machine
Inventor: ISHIHARA TOSHIAKI
IPC: A63F5/04
Filed: 2017-10-24
Abstract: To perform a main performance and a sub performance without compressing a storage capacity of main control means, compared to the configuration in which the main performance and the sub performance are controlled by the main control means.SOLUTION: A game machine includes first control means, first performance means for executing a first performance, second control means, and second performance means for executing a second performance. Communication between the first control means and the second control means is one-way communication from first control means to the second control means. The first control means includes first lottery means for performing a first lottery and transmission means for transmitting a lottery result of the first lottery to the second control means. The second control means includes second lottery means for performing a second lottery to determine whether to execute the second performance or not, when the lottery result of the first lottery is a result in which the first performance is not executed.SELECTED DRAWING: Figure 15
Patent JP-2019079274-A (JP)
Title: Product sales data processing device, product sales data processing system equipped with the same, and program
Inventor: ONO TETSUO
IPC: G06Q30/02
Filed: 2017-10-24
Abstract: To allow for smoothly checking printed contents of coupons associated with a privilege event and bargain prices on advertisements.SOLUTION: A product sales data processing device is equipped with a product registration device for registering products purchased by customers, and includes search means for searching for special information that is applicable on an arbitrary business day, and output means for outputting the special information retrieved by the search means.SELECTED DRAWING: Figure 3
Patent JP-2018025823-A (JP)
Title: Lithographic patterning process and resists to use in that process
Inventor: WUISTER SANDER FREDERIK
IPC: G03F7/20
Filed: 2017-10-27
Abstract: PROBLEM TO BE SOLVED: To provide a resist material for an EUV lithographic process with a short wavelength less than 11 nm.SOLUTION: A lithographic process includes the use of a silicon-containing polymer or a compound that includes at least one element selected from the group consisting of Ta, W, Re, Os, Ir, Ni, Cu and Zn in a resist material for an EUV lithographic process. The wavelength of the EUV light used in the process is less than 11 nm, for example 6.5-6.9 nm. The invention further relates to novel silicon-containing polymers.SELECTED DRAWING: Figure 4
Patent JP-2019081431-A (JP)
Title: Vehicular information providing apparatus
Inventor: TAMURA SHIGEAKI
IPC: B60R11/02
Filed: 2017-10-30
Abstract: To provide a vehicular information providing apparatus which can prevent notification information included in external equipment information from being accidentally left, and can surely transmit the notification information to a user.SOLUTION: When detecting a first operation signal indicating that a start switch is turned on, control means 202 operates a light source 126 so as to make mail information (notification information) on a second indicator display part D2 (in lighting state) be notified of based on mail reception information (external equipment information) output from external equipment 103, then determines whether or not the mail information is continuous when detecting the second operation signal indicating that the start switch is turned off, and operates the light source 126 so as to make the mail information (in lighting state) on the second indicator display part D2 be re-notified of when determining that the mail information is continuous.SELECTED DRAWING: Figure 5
Patent JP-2019080764-A (JP)
Title: Variably tilting base for golf training
Inventor: SHIRAISHI YASUTAKA
IPC: A63B69/36
Filed: 2017-10-31
Abstract: To simply and inexpensively provide a variably tilting base for golf training, configured to freely set a tilt direction and angle.SOLUTION: A variably tilting base (100) for golf training configured to freely set a tilt direction and angle (θ), includes: a base (10) of a lowermost layer; a vertical shaft (Z) set thereto; an upper plate (30) swingably engaged with a vertical shaft member (62) to form an uppermost layer; a turntable (20) freely rotatable with respect to the vertical shaft (Z) and interposed between the upper plate (30) and the base (10) to form a middle layer; a motor (49) applying rotation force thereto and capable of stopping at any rotation phase (α); and a cam mechanism (99) narrowingly/wideningly varying a gap (G) between the upper face (29) of the turntable (20) and a lower face (39) of the upper plate (30). The cam mechanism (99) has such a relationship as to widen the gap (G) at one end (21) of a diameter (D1) of the turntable (20) and to narrow the gap (G) at the other end (22) thereof.SELECTED DRAWING: Figure 1
Patent JP-2019085227-A (JP)
Title: Construction machine
Inventor: UENO YOJI
IPC: B66C23/82
Filed: 2017-11-07
Abstract: To provide a construction machine capable of easily performing the work for extracting/inserting a connection pin of a standing gantry without decreasing the safety.SOLUTION: The construction machine includes a lower connection pin 38 inserted into lower pin insertion holes 35a and 37c that are provided in an overlapped part of a lower rear leg 35 and an intermediate connection member 37 of a gantry and an upper connection pin 39 inserted into upper pin insertion holes 36c and 37b provided in an overlapped part of an upper rear leg 36 and the intermediate connection member. A foothold 41 where a worker performing the work for inserting the upper connection pin moves is provided on the lower rear leg. A handrail part 45 to which a hook of a safety belt mounted on a body of the worker is attachable/detachable is provided in the intermediate connection member.SELECTED DRAWING: Figure 8
Patent JP-2018026878-A (JP)
Title: Leakage coaxial cable
Inventor: TANAKA IPPEI
IPC: H01Q13/22
Filed: 2017-11-07
Abstract: PROBLEM TO BE SOLVED: To provide a leakage coaxial cable that is able to prevent deviation of a radiation angle of an electromagnetic wave and an increase in voltage standing wave ratio (VSWR).SOLUTION: A leakage coaxial cable 20A comprises: an inner conductor 1 extending axially and to which a signal is transmitted; an insulator 2 covering an inner conductor 1; a main outer conductor 3 provided on the outer surface side of the insulator 2; and a sub-outer conductor 5 provided on the outer surface side of the main outer conductor 3. The main outer conductor 3 has a tape-like conductor part, and a tape-like insulation film arranged on the conductive part as a layer. The conductor part has: a plurality of main conductors spaced in the axial direction; and one or more connection parts connecting adjacent main conductors. The main conductor forms a shielding part that shields the signal. A radiation part, from which part of the signal leak, is secured between the adjacent main conductors. The sub-outer conductor 5 is formed by arranging conductor strands in a shielding density for leaking part of the signal outside.SELECTED DRAWING: Figure 11
Patent JP-2019084096-A (JP)
Title: Autonomous travel type vacuum cleaner
Inventor: YAMAGAMI SHOTA
IPC: A47L9/28
Filed: 2017-11-08
Abstract: To provide a reliable autonomous travel type cleaner which can detect rotation abnormality of a rotary brush driven by a rotary brush motor.SOLUTION: An autonomous travel type vacuum cleaner detects rotation abnormality of a rotary brush by detecting rotation pulse waveform R1 and current waveform R2 of a rotary brush motor. When an electric cord of the rotary brush is entangled and high load is given to the rotary brush motor, there occurs rotation abnormality (a decrease in rotation frequency), so that the rotation pulse waveform R1 decreases and the current waveform R2 rises abruptly. When the current waveform R2 quicker in response is used, abnormality can be detected quickly. To be specific, the current waveform R2 is provided with threshold R2a and, when the current value is determined to be threshold or greater during current detection time R2b, rotation abnormality is determined to have occurred, the rotary brush motor is stopped, and the rotation of the rotary brush is stopped.SELECTED DRAWING: Figure 13
Patent JP-2019087973-A (JP)
Title: Information processing device, information processing method, and program
Inventor: AOYAMA KEIICHI
IPC: H04S7/00
Filed: 2017-11-10
Abstract: To make it possible to output sound at an assumed viewing position of a zoomed image when the zoomed image is displayed.SOLUTION: In the case of an image content such as a sports broadcast, at the time of recording, individual positional information, direction and posture information, and sound data classified into direct sound and reverberant sound are stored for each athlete serving as an object, and at the time of zoom reproduction, sound to be heard at the assumed viewing position is output by mixing the direct sound and the reverberant sound according to the direction of the athlete serving as the object with respect to the assumed viewing position in the zoomed image. This disclosure is applicable to a content reproduction device.SELECTED DRAWING: Figure 6
Patent JP-2019089007-A (JP)
Title: Sorting and recovering method and facility for valuable substance from waste material
Inventor: TAKAGI YUKI
IPC: B09B5/00
Filed: 2017-11-10
Abstract: To sort and recover a valuable substance from a waste material containing a used refractory material with high yield.SOLUTION: When sorting and recovering a valuable substance from a waste material containing a used refractory material, the waste material is classified by a sieve (1a) of a sieve opening D, the waste material which becomes oversized is crushed by a crusher (2) into a particle diameter which passes the sieve of the sieve opening D, the crushed waste material is classified by a sieve (1b) of a sieve opening Dsmaller than the sieve opening Dtogether with the waste material which becomes undersized by classification of the sieve (1a), and fine powders which become undersized are removed. Impurities are removed from the waste material, which becomes oversized by classification of the sieve (1b), by physical sorting, and the waste material in which the impurities are removed is recovered as a valuable substance. When performing size control as a preliminary treatment for physically sorting and recovering the valuable substance, classification by a sieve is firstly performed and only the oversized waste material is crushed, and therefore, the waste material, which has a particle diameter suitable for physical sorting from the beginning, is not crushed, and thus, increase of fine powders, which are not suitable for physical sorting, can be suppressed.SELECTED DRAWING: Figure 1
Patent JP-2019095492-A (JP)
Title: Optical sheet and optical component
Inventor: ISHIKAWA TETSUYA
IPC: G02C7/10
Filed: 2017-11-17
Abstract: To provide an optical sheet and an optical component which can surely emphasize light at a wavelength region of 620 nm or more and 750 nm or less to a user, and allow the user to discriminate of a color.SOLUTION: An optical sheet is formed of a material containing a resin and at least one light absorber, and includes a light absorption layer that absorbs light at a specific wavelength region in a visible light region, in which the light absorption layer has a first peak having a peak wavelength P1 with an absorption rate between 410 nm or more and 510 nm or less and a second peak having a peak wavelength P2 with an absorption rate between 550 nm or more and 610 nm or less, and when transmittance of light at the peak wavelength P1 is represented by T1 [%], transmittance of light at the peak wavelength P2 is represented by T2 [%], a half-value width at the first peak is represented by W1 [nm], and a half-value width at the second peak is represented by W2 [nm], a relationship of T1>1.5×T2 is satisfied and a relationship of W1>W2 is satisfied.SELECTED DRAWING: Figure 5
Patent JP-2018206753-A (JP)
Title: Method for making lithium-sulfur battery separator
Inventor: KONG WEI BANG
IPC: H01M50/457
Filed: 2017-11-20
Abstract: To provide a method for making a lithium-sulfur battery separator that has an excellent surface catalytic adsorption capability on polysulfide and is capable of preventing polysulfide from being diffused.SOLUTION: The method for making a lithium-sulfur battery separator includes: a step S1 of providing a separator substrate comprising a first surface and a second surface opposite to the first surface; and a step S2 of forming at least one functional layer 120 on at least one surface of the first surface and the second surface. The step S2 includes: a step S21 of providing a carbon nanotube layer 122 comprising a plurality of carbon nanotubes; a step S22 of forming uniform and continuous defects on surfaces of the plurality of carbon nanotubes by etching the carbon nanotube layer 122; and a step S23 of forming a continuous HfOcoating layer 124 on the uniform and continuous defects that are located on surfaces of respective carbon nanotubes of the plurality of carbon nanotubes, by an atomic layer deposition method.SELECTED DRAWING: Figure 4
Patent JP-2019092630-A (JP)
Title: Medical cap and manufacturing method thereof
Inventor: SUZUKI KEISUKE
IPC: A61J1/05
Filed: 2017-11-20
Abstract: To provide a medical cap capable of preventing the manufacturing efficiency from being degraded by suppressing an occurrence of a mold-release failure by, for example, an outer frame body being brought into close contact with a male mold (core) side at the time of opening the mold, and to provide a manufacturing method of the medical cap.SOLUTION: A medical cap 10 of the present invention enables a mouth part of a container to be closed by the connection with the mouth part of the container, and includes an elastic plug body 11 and an outer frame body 12 for holding the elastic plug body 11 inside. An annular flange part 121 that enables the connection with the mouth part of the container and projects outward from a side peripheral surface of the outer frame body 12 is provided on one side of the outer frame body 12, and an annular groove part 123 is provided on an outer peripheral surface 122 of the flange part 121.SELECTED DRAWING: Figure 1