baber/WOPTO huggingface dataset:
Patent JP-2018061213-A (JP)
Title: Monitor video analysis system and monitor video analysis method
Inventor: WAKAKO TAKESHI
IPC: G08B25/00
Filed: 2016-10-07
Abstract: PROBLEM TO BE SOLVED: To support search operation of a target object efficiently, by using the availability of captured images of a wearable camera, and discovering an object, e.g., people, appearing across multiple captured videos in the early stage.SOLUTION: A monitor video analysis system 5 includes a wearable camera 10 worn or possessed by a policeman 3, and a backend server 50 to which the videos captured by the wearable camera 10 are n putted. The wearable camera 10 captures and records a scene every 10 minute. The backend server 50 discriminates the face of people appearing across n (n is an integer of 2 or more), by using multiple videos of the scene captured every 10 minute, and displays a thumb nail list UI registering the discriminated people in a monitor.SELECTED DRAWING: Figure 9
Patent JP-2018063278-A (JP)
Title: Bell striking device
Inventor: ISHIKAWA HISASHI
IPC: G10K1/063
Filed: 2016-10-11
Abstract: PROBLEM TO BE SOLVED: To provide a bell striking device capable of increasing sound volume of the bell sound.SOLUTION: A bell striking device (1) comprises, in a housing (10): a motor (M); a hit ball (2) rotation-driven by the motor; and a hemispherical bell (20) struck by the hit ball. At least one area of the bell (20) is exposed from a front surface portion of the housing (10). The bell striking device (1) comprises, in the housing (10): a bell receiving member (30) fixing an upper curved surface portion (21) of the bell (20); and a lower plate (5) arranged under the bell (20). The bell receiving member (30) comprises, excluding the exposed one area of the bell (20), a lower curved surface portion (31) which has a shape along the upper curved surface portion (21) of the bell (20), and is formed to be separated from the upper curved surface portion at a constant interval (X). An interval (Y) is provided between the lower end peripheral edge portion (22) of the bell (20) and the lower plate (5).SELECTED DRAWING: Figure 2
Patent JP-2017075144-A (JP)
Title: Aqueous suspended agrochemical composition
Inventor: ISHIZAKI HIDEJI
IPC: A01N43/42
Filed: 2016-10-14
Abstract: PROBLEM TO BE SOLVED: To provide an aqueous suspended agrochemical composition of which diluent has high plant wettability and which is suppressed in particle growth after storage.SOLUTION: A aqueous suspended agrochemical composition comprises an agrochemical active ingredient that is solid with a water solubility of 100 ppm or less at 20°C, a specific nonionic surfactant such as polyoxyethylene tristyryl phenyl ether sulfate, and alkyl naphthalene sulfonate or condensate thereof.SELECTED DRAWING: None
Patent JP-2018062931-A (JP)
Title: Electric pump
Inventor: ISHIHARA YASUMASA
IPC: F04B53/00
Filed: 2016-10-14
Abstract: PROBLEM TO BE SOLVED: To provide an electric pump that can suppress variation in temperature of a driver stored in a driver chamber relative to variation in atmosphere temperature.SOLUTION: An electric pump includes: a pump part P; a motor part M for driving the pump part P; and a driver chamber C for storing a driver 24 for controlling the motor part M. The driver chamber C is configured while an interior space 23 is blocked from outside air and maintained in a de-pressurized state relative to outside air around the driver chamber C.SELECTED DRAWING: Figure 1
Patent JP-2017082779-A (JP)
Title: Method and system for planetary power gearbox static-to-rotating oil transfer supply
Inventor: BRANDON WAYNE MILLER
IPC: F02K3/06
Filed: 2016-10-17
Abstract: PROBLEM TO BE SOLVED: To provide a static lubricant supply system within a gearbox that delivers a lubricant to rotating gears, the lubricant supply system including a stationary sleeve assembly for delivering the lubricant to a rotating receiver member, shaft, or flange.SOLUTION: A sleeve assembly includes bearings (326), seals (328), jets (322), and plenums (324). The jets (322) are skewed to guide a lubricant in the tangential direction of rotational motion of a receiver member (316), shaft (304), or flange. In a radial gap transfer configuration, the sleeve assembly surrounds the receiver member or shaft. A race (330) in the receiver member or shaft receives the lubricant. Channels (332, 334) within the receiver member, shaft and gears deliver the lubricant to the gears.SELECTED DRAWING: Figure 3
Patent JP-2017006746-A (JP)
Title: Game machine
Inventor: YOSHIZAWA TAKASHI
IPC: A63F7/02
Filed: 2016-10-17
Abstract: PROBLEM TO BE SOLVED: To improve amusement of a performance when a display indicating a degree of expectation is changed.SOLUTION: A reservation display part 513 performs a reservation display of determination information. A reservation performance execution part 512 executes a reservation change performance which changes display modes of the reservation display based on a prior determination result. The reservation display part 513 performs the reservation display in a first display mode in a first performance mode and performs the reservation display in a second display mode in a second performance mode. The first display mode is a mode capable of displaying by a first number of stages corresponding to an expectation degree of a special game. The second display mode is a mode capable of displaying by a second number of stages corresponding to the expectation degree of the special game. The reservation performance execution part 512 performs the reservation change performance corresponding to the first display mode in the first performance mode and performs the reservation change performance corresponding to the second display mode in the second performance mode. A performance mode execution part 511, after starting the second performance mode, restricts a shift to the first performance mode until a variable display of losing is performed a prescribed number of times.SELECTED DRAWING: Figure 5
Patent JP-2017010950-A (JP)
Title: Cathode active material for lithium ion secondary battery
Inventor: IKENUMA TATSUYA
IPC: H01M4/505
Filed: 2016-10-21
Abstract: PROBLEM TO BE SOLVED: To increase capacity as a secondary battery by increasing the amount of lithium ions that can be occluded in positive electrode active material or can be released therefrom, and to achieve high energy density.SOLUTION: A lithium manganese composite oxide represented by LiMnMOhas a region belonging to a space group C2/c, and uses the lithium manganese composite oxide coated with a layer having carbon in the positive electrode active material. An element M is an element selected from other than lithium and manganese. The lithium manganese composite oxide is excellent in structural stability, and has excellent capacity characteristics.SELECTED DRAWING: None
Patent JP-2018069252-A (JP)
Title: Direct heat soldering pipe
Inventor: HIROSAKI KOICHI
IPC: B23K1/00
Filed: 2016-10-24
Abstract: PROBLEM TO BE SOLVED: To provide a direct heat soldering pipe easy in cleaning of flux, and capable of quickly raising to the melting temperature of a solder piece.SOLUTION: A direct heat soldering pipe comprises a cylindrical pipe 10 having an inner diameter capable of dropping a solder piece, a cylindrical core 20 having an inner diameter slightly larger than an outer diameter of the pipe, a sleeve 30 having a cylindrical body part and a truncated cone cylindrical tip part, having an inner diameter of the body part larger than an outer diameter of the core and having an inner diameter of the tip part smaller than the outer diameter of the core and slightly larger than the outer diameter of the pipe and holding means, and the pipe is composed of a material excellent in heat conductivity and undesirable in wettability with solder in an inner peripheral surface of the pipe, and the core is composed of a material excellent in heat conductivity, and has a heating element for melting the solder piece at least in the vicinity of a lower end part, and at least the pipe is attachable to/detachable from the holding means, and the pipe is inserted into the core, and the core is inserted into the sleeve, and the relative positional relationship between the pipe, the core and the sleeve is held by the holding means.SELECTED DRAWING: Figure 1
Patent JP-2018072941-A (JP)
Title: Image processing device, image processing method, program, and storage medium
Inventor: UEKUSA TOMOTAKA
IPC: G06T7/20
Filed: 2016-10-25
Abstract: PROBLEM TO BE SOLVED: To enable detection of a motion vector with higher speed while suppressing degradation of detection accuracy in the detection of the motion vector using grid division.SOLUTION: An image processing device comprises: an area division unit that divides one image into a plurality of areas; a feature point selection unit that calculates a feature value of a pixel for each divided area to select a feature point; and a determination unit that determines an image area used in a matching process between the plurality of images based on the feature point for each divided area, and the determination unit moves the image area to a position fallen within the divided area when the image area used in the matching process is not fallen within the divided area.SELECTED DRAWING: Figure 2
Patent JP-2018074664-A (JP)
Title: Winding apparatus and winding method
Inventor: ICHIDA TAKASHI
IPC: H01F41/088
Filed: 2016-10-26
Abstract: PROBLEM TO BE SOLVED: To provide a winding apparatus which exhibits high productivity while ensuring the aligning performance of windings.SOLUTION: The winding apparatus comprises: a rotary core chuck 2 that holds a core piece 1; a wire flyer 12 that winds a wire 16 around the core piece 1; and an arm device 6 including an arm 7 having a terminal wire winding portion 9 and a terminal wire holding portion 10 and including a linearly driving shaft 8 for linearly moving the arm 7. The arm device 6 has a structure in which a winding start side wire 16a of the wire 16 is held by the terminal wire winding portion 9 and the terminal wire holding portion 10, and, before start of winding of the wire 16, the linearly driving shaft 8 linearly moves the arm 7 toward a side away from the core piece 1 and tension is applied to the wire 16.SELECTED DRAWING: Figure 1
Patent JP-2018074372-A (JP)
Title: Speaker device, method for suppressing phase interference, and speaker system
Inventor: SATO MASAHIRO
IPC: H04R1/32
Filed: 2016-10-28
Abstract: PROBLEM TO BE SOLVED: To suppress reduction of sound pressure level in an inclined direction.SOLUTION: A speaker device includes: a diaphragm for outputting a sound wave by vibration; and a covering part extending between an outer peripheral edge and a central portion of the diaphragm and for covering a partial region of a surface of the diaphragm.SELECTED DRAWING: Figure 6
Patent JP-2017210861-A (JP)
Title: Opening and closing door fitting structure
Inventor: YAGI HAYATO
IPC: E05D7/081
Filed: 2016-10-31
Abstract: PROBLEM TO BE SOLVED: To provide an opening and closing door fitting structure that makes a door fitting easier for a door rotating around a shaft protruding from an end face of the door.SOLUTION: An opening and closing door fitting structure 1 according to this invention comprises: an opening and closing door 2; a first shaft support 3; and a second shaft support 4. The first shaft support 3 has a housing, a first shaft 32, a movable member 33, an energization member 34, and a retainer which has an insertion part that is inserted in the housing, moves the movable member 33 toward a retraction direction of the first shaft 32 when the insertion part is inserted in the housing, and holds the first shaft 32 in retracted state. When the insertion part is pulled out, the moving member 33 is pressed toward protrusion direction of the first shaft 32 by the energization member 34 and the first shaft 32 protrudes from the housing.SELECTED DRAWING: Figure 1
Patent JP-2018070431-A (JP)
Title: Light-wavelength conversion member and light-emitting device
Inventor: KATSU YUSUKE
IPC: C09K11/80
Filed: 2016-11-02
Abstract: PROBLEM TO BE SOLVED: To provide a light-wavelength conversion member and a light-emitting device that can have both high fluorescence intensity and high color homogeneity.SOLUTION: A light-emitting device 1 is provided with a housing 3, a light-emitting device 5, and light-wavelength conversion member 9. The light-wavelength conversion member 9 comprises a ceramic sintered body as a polycrystalline material in which a crystal particle AlOand a crystal particle having a component represented by chemical formula ABO:Ce are included as main components. More particularly, A and B each in ABOis at least one element selected from the element group below. The at least one element selected from the element group below is distributed between each crystal particle interior and crystal grain boundaries of the ceramic sintered body, and for the elements distributed at each crystal particle interior and crystal grain boundary, the density at the crystal grain boundary is higher than that in each crystal particle interior. A is Sc, Y, or lanthanoid (excluding Ce); and B is Al or Ga.SELECTED DRAWING: Figure 1
Patent JP-2018077099-A (JP)
Title: Gas tank inspection device
Inventor: YAMAGUCHI KEIZO
IPC: G01M3/20
Filed: 2016-11-08
Abstract: PROBLEM TO BE SOLVED: To provide a gas tank inspection device with which it is possible to reuse a gas used in airtightness test.SOLUTION: A gas tank inspection device 1 according to the present invention is a gas task inspection device 1 for inspecting a gas tank 100 for leakage of a gas, comprising: an inspection gas supply unit 20 for supplying a gas for inspection to the gas tank 100; exhaust paths P12, P14 for exhausting the gas filled inside the gas tank 100 after inspection of the gas tank 100 for gas leakage; a gas storage tank 200, arranged on the downstream side of the exhaust paths, for collecting and storing the gas exhausted from the exhaust paths; and a stored gas supply path 15 for supplying the gas stored in the gas storage tank 200 to a prescribed facility 300 arranged downstream of the gas storage tank 200.SELECTED DRAWING: Figure 1
Patent JP-2018082549-A (JP)
Title: Switching power supply device
Inventor: HOSOYA AKIO
IPC: H02M3/00
Filed: 2016-11-16
Abstract: PROBLEM TO BE SOLVED: To solve the problem of variations occurring in currents output by individual DC/DC converters in a case where the outputs of a plurality of DC/DC converters comprising a current balance circuit are connected in parallel and a current is supplied to at least one load in which the current suddenly changes.SOLUTION: A switching power supply device is formed from DC/DC converters connected in parallel and comprises: a control circuit that turns on/off a switch element in accordance with an error signal which is generated by comparing an output voltage and a reference voltage; a current detector that detects a self output current as an output current signal; a current corrector that compares an output current signal generated by another DC/DC converter with the self output current signal and corrects the error signal; and a current balance circuit that adjusts the self output voltage so that the output current signal generated by the other DC/DC converter becomes equal to the self output current signal. The control circuit adjusts the output voltage so that the output voltage corresponding to the self output current indicates a negative characteristic.SELECTED DRAWING: Figure 1
Patent JP-2018084599-A (JP)
Title: Nose pad and spectacles provided with this same
Inventor: NAKAMURA SHOICHI
IPC: G02C5/12
Filed: 2016-11-21
Abstract: PROBLEM TO BE SOLVED: To provide a nose pad capable of reducing a mark after wearing spectacles and pain during wearing and preventing the spectacles from slipping down with no possibility that the spectacles drop off in an unintentional state.SOLUTION: A nose pad 30 attached to spectacles to come into contact with a nose to support the spectacles includes: a base part 32 having two facing principal surfaces and formed from an elastomeric material; an attachment part 34 provided on both ends of one principal surface of the base part 32 and formed from a resin material to be attached to a cling extending from the spectacles; and a protrusion part 36 provided protrudingly from both ends of the other principal surface of the base part 32 and formed from an elastomeric material. The protrusion part 36 has a curved convex surface, and the resin material of the attachment part 34 is harder than the elastomeric material of the base part 32 and the elastomeric material of the protrusion part 36.SELECTED DRAWING: Figure 3
Patent JP-2018085555-A (JP)
Title: Information processing device and program
Inventor: TANIMOTO SHUSUKE
IPC: H04N1/00
Filed: 2016-11-21
Abstract: PROBLEM TO BE SOLVED: To control the execution of processing in accordance with proper authority even when a user is not identified.SOLUTION: A receiving part receives data from a client device by performing communication with the client device. According to authority to execute the processing predetermined related to attribute information on the communication, a processing control part controls the execution of the processing using data received from the receiving part. For example, when the processing other than the processing permitted in authority is requested by the client device, the processing control part prohibits the execution of the processing. On the other hand, when the processing permitted in authority is requested by the client device, the processing control part permits the execution of the processing.SELECTED DRAWING: Figure 5
Patent JP-2017140823-A (JP)
Title: Device for discharging liquid, head drive control device, program and actuator drive control device
Inventor: KONDO NAOYA
IPC: B41J2/015
Filed: 2016-11-24
Abstract: PROBLEM TO BE SOLVED: To solve such the problem that an excessive load occurs in a piezoelectric element in order to shorten an update interval each time renewing a voltage value of a drive waveform so as to increase the voltage value of the drive waveform.SOLUTION: A liquid discharge head includes a piezoelectric actuator 31 including the piezoelectric element 11 constituted of a common electrode 13, a piezoelectric layer 12 and an individual electrode 14. A drive waveform generating part 701 for generating a drive waveform PV to be supplied to the piezoelectric element 11 includes voltage updating means 807 for updating a voltage value of the drive waveform PV to a larger value with time, where a time interval for updating becomes longer as the frequency of updating increases.SELECTED DRAWING: Figure 13
Patent JP-2018079270-A (JP)
Title: Bathtub
Inventor: TANAKA SUSUMU
IPC: A47K3/02
Filed: 2016-11-17
Abstract: PROBLEM TO BE SOLVED: To provide a bathtub allowing the elderly, the physically disabled, and the like to easily get therein/out thereof.SOLUTION: A bathtub 1 includes a notch part 6 at a side wall 3, and the notch part 6 is tightly sealed by an opening/closing unit U. The opening/closing unit U comprises a plate-like member 7 and a stationary member 11 in which the plate-like member 7 is fitted. The plate-like member 7 includes clamping plates 14a and 14b, and clamping plates 15a and 15b attached to both ends and both surfaces thereof. The bathtub causes the clamping plates 14a and 14b and the clamping plates 15a and 15b to clamp and fix the plate-like member in the side wall 3 located at a periphery of the notch part 6 so as to tightly seal the notch part 6.SELECTED DRAWING: Figure 3
Patent JP-2018094658-A (JP)
Title: Cutting work machine
Inventor: NISHIO SATORU
IPC: B23D47/00
Filed: 2016-12-12
Abstract: PROBLEM TO BE SOLVED: To provide a cutting work machine capable of reducing deterioration of work environment by reducing noises such as a metallic sound during idling of a circular saw blade without being associated with geometric change to the circular saw blade.SOLUTION: A cutting work machine 10 fitted with a circular saw blade 1 includes a cover 5 for covering the circular saw blade 1 by facing both axial surfaces of the circular saw blade 1, and a diffuser 20 that diffuses idling noises of the circular saw blade 1 onto one inner surface or both opposed inner surfaces of the cover 5. The diffuser 20 assumes a shape in which a member having its thickness gradually varied in a position corresponding to a tooth row of the circular saw blade 1 is attached or in which a distance between both the opposed inner surfaces of the cover is gradually varied.SELECTED DRAWING: Figure 2
Patent JP-2018096467-A (JP)
Title: Bearing device and brushless motor
Inventor: NISHIDATE MASAHIRO
IPC: F16C33/10
Filed: 2016-12-14
Abstract: PROBLEM TO BE SOLVED: To facilitate management of press-in of a seal member and prevent an oil retaining bearing from being leaked to the outside.SOLUTION: A washer member 22a and a seal member 41a are arranged in such a manner as to come into axial non-contact with each other. A rotating shaft 11 has an annular groove 11a on an outer peripheral surface. A minimum diameter part 11a3 of the annular groove 11a is arranged between an uppermost surface of the washer member 22a and a lowermost surface of the seal member 41a. An upper end of the annular groove 11a is arranged axially below the uppermost surface of the seal member 41a. The seal member 41a and an outer peripheral surface of the rotating shaft 11 facing the seal member 41a are subjected to oil-repellent treatment.SELECTED DRAWING: Figure 1
Patent JP-2017151417-A (JP)
Title: Optical modulator element, optical modulation module including the same, and optical modulator element manufacturing method
Inventor: HORIGUCHI YUICHIRO
IPC: G02F1/025
Filed: 2016-12-15
Abstract: PROBLEM TO BE SOLVED: To provide an optical modulator element that has a chip area contracted more than a conventional element, and to provide an optical modulation module including the optical modulator element, and manufacturing method of the optical modulator element.SOLUTION: An optical modulator element 100 comprises: first and second optical modulators 161 and 162; an optical input unit 2; and a brach coupler 4. Each of the first and second optical modulators 161 and 162 comprises: a one set of Mach-Zehnder type waveguides; a first optical coupler 8 that causes light from a brach coupler 4 to branched to each of the Mach-Zehnder type waveguides; and a second optical coupler 9 that synthesizes the light passing through each of one set of the Mach-Zehnder type waveguides. In each of the optical modulators 161 and 162, an advancement direction of light of one set of Mach-Zehnder type waveguides 15a and 15b of the first optical modulator element 161, and an advancement direction of light of one set of Mach-Zehnder type waveguides 15c and 15d of the second optical modulator element 162 are arranged with the advancement directions mutually angled.SELECTED DRAWING: Figure 1
Patent JP-2018097815-A (JP)
Title: Three-dimensional image forming system, program, and three-dimensional structure
Inventor: SENBA TAKAO
IPC: B41J3/51
Filed: 2016-12-16
Abstract: PROBLEM TO BE SOLVED: To provide a three-dimensional image forming system capable of creating a dot diagram in which each point is suitably represented.SOLUTION: A three-dimensional image forming system has printing data creation means that creates printing data for printing a gray image which is used for thermally expanding a desired area of a thermal expansion sheet. Object data MD1 of each dot generated by the printing data creation means includes: a gray image D1 s of diameter R, which is visible and gray; and an invisible white gray image (white image), which is set in a density adjustment area D1 m of a width W, and which is set at a periphery of the gray image.SELECTED DRAWING: Figure 3