baber/WOPTO huggingface dataset:
Patent JP-2018054634-A (JP)
Title: Electronic timepiece
Inventor: FUJISAWA TERUHIKO
IPC: G04R60/12
Filed: 2018-01-11
Abstract: PROBLEM TO BE SOLVED: To provide a timepiece with a built-in antenna that can ensure satisfactory reception performance even when a metal case is used as an external housing.SOLUTION: A GPS-equipped wristwatch 1A comprises: a cylindrical case 111 formed of a conductive member; a movement 10 that has stepping motors 131 and 134 housed in the cylindrical case 111 to drive pointer shafts 320 and 620; a dial 2 formed of a non-conductive member; and a patch antenna 19 that is arranged within the cylindrical case 111 and on a rear side of the dial 2, receives radio waves transmitted from the outside and is composed of a dielectric and an electrode formed on that dielectric. The patch antenna 19 is arranged apart from more than a prescribed distance from an inner circumferential face of the cylindrical case 111, and the pointer shafts 320 and 620 are arranged between the inner circumferential face of the cylindrical case 111 and the outer circumferential face of the patch antenna 19.SELECTED DRAWING: Figure 3
Patent JP-2019125425-A (JP)
Title: Input device
Inventor: KIMURA SHINICHIRO
IPC: B60R16/027
Filed: 2018-01-12
Abstract: To provide such a structure that only an operation area in an operation member is easily vibrated.SOLUTION: An input device includes: a support member; an operation member, rotatably supported by the support member, which has a first portion and a second portion arranged across a rotation axis, and has an operation area where pressure is applied to the first portion by a user; a first elastic part, provided between the first portion and the support member, which is elastically deformed in accordance with the displacement of the first portion caused by the rotation of the operation member; a second elastic part, provided between the second portion and the support member, which is elastically deformed in accordance with the displacement of the second portion caused by the rotation of the operation member; and a vibrator part which applies vibration to the operation area.SELECTED DRAWING: Figure 2
Patent JP-2019125717-A (JP)
Title: Single photon avalanche diode control circuit
Inventor: FUJIMOTO YOSHIHISA
IPC: H01L31/107
Filed: 2018-01-17
Abstract: To provide a SPAD control circuit capable of improving the photon detection efficiency of SPAD on a time axis.SOLUTION: A single photon avalanche diode (SPAD) control circuit that detects photons includes a SPAD, a switch (120) for applying a voltage to one of two terminals of the SPAD, a combinational circuit (130) that detects whether the SPAD is active or standby, a terminal (141) for inputting a pulse signal (S1) for setting the SPAD in an active state, a terminal (143) for inputting a signal related to resetting, and a sequential circuit (140) having an output terminal (144), and the switch (120) is controlled by an output signal (S4) output from the output terminal (144) of the sequential circuit (140), and the output signal (S3) of the combinational circuit (130) is input to the terminal (143) for inputting the signal related to resetting of the sequential circuit (140).SELECTED DRAWING: Figure 1
Patent JP-2019127831-A (JP)
Title: Liner ring, pump with the liner ring and process of replacing liner ring
Inventor: HANANO CHO
IPC: F04D29/16
Filed: 2018-01-22
Abstract: To provide a liner ring having a simple configuration capable of preventing erosion at a pump caused by cavitation and the like.SOLUTION: A liner ring 19 arranged around a liquid inlet 9a of an impeller 9 of a pump 1 comprises a suction side end surface 19a, a discharging side end surface 19b, an inner peripheral guide surface 19c positioned between the suction side end surface 19a and the discharging side end surface 19b and an outer peripheral surface 19d. If a distance between the inner peripheral guide surface 19c and the outer peripheral surface 19d in a radial direction of the liner ring is defined as L1 and a distance between the suction side end surface 19a and the discharging side end surface 19b is defined as L2, a ratio of L1 to L2 is at least 0.5.SELECTED DRAWING: Figure 3
Patent JP-2018145402-A (JP)
Title: Catalyst for producing ultrahigh-molecular-weight polyethylene particle and ultrahigh-molecular-weight polyethylene particle
Inventor: IKEDA TAKAHARU
IPC: C08F10/02
Filed: 2018-01-22
Abstract: PROBLEM TO BE SOLVED: To provide an ultrahigh-molecular-weight polyethylene particle excellent in flowability and mechanical characteristics, to provide a catalyst capable of producing the polyethylene particle and to provide a method for efficiently producing the ultrahigh-molecular-weight polyethylene particle.SOLUTION: The catalyst for producing an ultrahigh-molecular-weight polyethylene particle includes (A) a specific transition metal compound, (B) an organic-modified clay powder modified with an aliphatic salt and having a median diameter of 4 μm to 20 μm and a geometric standard deviation of the particle size of 0.15 or less, and preferably containing 90% or more of an organic-modified clay powder having a circularity of 0.9 to 1, and (C) an organoaluminum compound. The method for producing an ultrahigh-molecular-weight polyethylene particle comprises performing the homopolymerization or copolymerization of ethylene in the presence of the catalyst for producing an ultrahigh-molecular-weight polyethylene particle.SELECTED DRAWING: None
Patent JP-2019028432-A (JP)
Title: Manufacturing method of optical filter
Inventor: KUBO YUICHIRO
IPC: G02B5/22
Filed: 2018-01-24
Abstract: To provide an optical filter capable of exerting desired optical performance with a simple configuration.SOLUTION: An optical filter (1a) is provided with a UV-IR absorption layer and has characteristics (i) to (v) indicated below when light having wavelength of 300-1200 nm is incident thereon at an angle of incidence of 0°. (i) Average transmittance in wavelength of 450-600 nm is 78% or more. (ii) Spectral transmittance in wavelength of 750-1080 nm is 1% or less. (iii) Spectral transmittance in wavelength of 300-350 nm is 1% or less. (iv) Spectral transmittance decreases together with increase in wavelength in wavelength of 600-750 nm, and first IR cutoff wavelength is present in a range of wavelength of 620-680 nm. (v) Spectral transmittance increases together with increase in wavelength in wavelength of 350-450 nm, and first UV cutoff wavelength is present in a range of wavelength of 380-430 nm.SELECTED DRAWING: Figure 1A
Patent JP-2019128251-A (JP)
Title: Gas chromatograph
Inventor: TSUZUKI HANZO
IPC: G01N30/26
Filed: 2018-01-24
Abstract: To provide a gas chromatograph in which both of a pulsating current of carrier gas and dew condensation can be suppressed.SOLUTION: A gas chromatograph 10 comprises: a booster pump 32 taking in surrounding air of a gas chromatograph 10 as a carrier gas; a pressure tank 33 capable of storing the carrier gas supplied by the booster pump 32 in such a state that the carrier gas supplied by the booster pump 32 has pressure higher than the pressure of the surrounding air of the gas chromatograph 10; a flow rate adjustment part 36 arranged on an upstream position of a capillary column 39 for adjusting flow rate of the carrier gas supplied from the pressure tank 33; check valves 21, 22 which can suppress, during stop of the booster pump 32, inflow of air into the inside of a specific flow channel range from the outside of the specific flow channel range including a flow channel from the pressure tank 33 to a gas sensor 40 out of an air flow channel inside the gas chromatograph 10; and dehumidification agents 31b, 33b,41b arranged in the specific flow channel range and performing dehumidification.SELECTED DRAWING: Figure 1
Patent JP-2018083105-A (JP)
Title: Magnetic resonance imaging apparatus
Inventor: SUEOKA KAZUHIRO
IPC: A61B5/055
Filed: 2018-01-24
Abstract: PROBLEM TO BE SOLVED: To provide a magnetic resonance imaging apparatus capable of setting pre-pulse easily and flexibly.SOLUTION: A magnetic resonance imaging apparatus according to the embodiment includes: a reception part; a derivation part; and a sequence control unit. The reception part presents a list of many kinds of tissues included in an imaging region collecting magnetic resonance signals and receives selection of at least one tissue kind out of many kinds of tissues by receiving from an operator a selection about whether or not the tissues desire suppression of a signal value or whether or not the tissues desire emphases on the signal value with respect to the respective many kinds of tissues. The derivation part derives pre-pulse application timing to be applied before magnetic resonance signals are collected according to the kind of tissues to be identified by the selection. The sequence control unit applies the pre-pulse according to the pre-pulse application timing and collects magnetic resonance signals.SELECTED DRAWING: Figure 1
Patent JP-2019132447-A (JP)
Title: Radiation panel, air conditioner, and radiation panel installation method
Inventor: NAKAYAMA SATOMICHI
IPC: F24D19/02
Filed: 2018-01-29
Abstract: To propose a radiation panel which can be easily fixed to a floor surface.SOLUTION: A hole (60) which is formed so that a fastening member (A) can be inserted thereinto and extends to one side edge (42a) of an attachment member (42) as seen in a thickness direction of the panel body (52) is formed at the attachment member (42).SELECTED DRAWING: Figure 8
Patent JP-2019131908-A (JP)
Title: Method of manufacturing laminated nonwoven fabric sheet
Inventor: TOYODA JUNYA
IPC: D06C15/04
Filed: 2018-01-30
Abstract: To provide a method of manufacturing laminated nonwoven fabric sheet that is excellent in tear strength and uniformity of thickness and can be effectively manufactured.SOLUTION: There is provided a method of manufacturing a laminated nonwoven fabric sheet in which a dry-process nonwoven fabric and a wet-process nonwoven fabric are laminated by heat fusion. The wet-process nonwoven fabric comprises one or more kinds of fibers among a polyester-based undrawn fiber, a polyester-based core sheath type conjugate fiber and a polypropylene-based core sheath type conjugate fiber. The laminated nonwoven fabric sheet has a basis weight of 20.0 to 120.0 g/m. The dry-process nonwoven fabric and the wet-process nonwoven fabric are laminated in a calendering process using a combination of one or more sets of metal rolls and elastic rolls, and a temperature of a metal roll in the calendering process is 120 to 250°C.SELECTED DRAWING: None
Patent JP-2018064305-A (JP)
Title: Signal configuration apparatus, signal configuration system, signal configuration method, and signal configuration program
Inventor: SHINPO GOHEI
IPC: H04J3/00
Filed: 2018-01-30
Abstract: PROBLEM TO BE SOLVED: To provide a signal configuration apparatus, a signal configuration system, a signal configuration method, and a signal configuration program that enable a reception side to properly decode.SOLUTION: A signal configuration apparatus 12 includes an information generation unit 21. The information generation unit 21 corresponds to a TMCC information generation unit 121 in the first embodiment shown in FIG.2. The information generation unit 21 generates a frame such that each of a plurality of slots constituting the frame to be transmitted includes slot counter information indicating a value corresponding to order in the frame.SELECTED DRAWING: Figure 9
Patent JP-2019131064-A (JP)
Title: Manufacture assist apparatus
Inventor: KOBAYASHI TOSHIMASA
IPC: B64F5/60
Filed: 2018-01-31
Abstract: To reduce the number of working man-hours.SOLUTION: A manufacture assist apparatus 100 comprises: a learning part 152 that reads a plurality of actual measurement data in which a gap between first and second workpieces constituting an airframe of an aircraft and fastened to each other and a plurality of parameters affecting the gap are associated with one another, and which constructs an estimation model for estimating the gap from the plurality of parameters by machine learning in which the plurality of actual measurement data are used as teacher data; and an estimation part 154 that derives an estimate of a length of an unmeasured gap, on the basis of the constructed estimation model and the plurality of parameters.SELECTED DRAWING: Figure 2
Patent JP-2018075035-A (JP)
Title: Adenovirus-based biological delivery and expression systems used for treatment of osteoarthritis
Inventor: BRENDAN LEE
IPC: A61K31/7088
Filed: 2018-02-01
Abstract: PROBLEM TO BE SOLVED: To provide improved delivery and expression systems that enable long term expression of biologically active recombinant interleukin-1 receptor antagonists (Il-1Ra) in synovial cells in human or mammalian joints for treatment and prevention of osteoarthritis.SOLUTION: The invention relates to a biological adenovirus-based delivery and expression system that enables long term inducible gene expression of recombinant interleukin-1 receptor antagonists (Il-1Ra) in synovial cells in human or mammalian joints for treatment and prevention of osteoarthritis, which comprises a helper-dependent adenoviral vector comprising a nucleic acid sequence encoding a human or mammalian interleukin-1 receptor antagonist (Il-1Ra), left and right inverted terminal repeats (LITR and RITR), adenoviral packaging signal, and non viral non coding stuffer nucleic acid sequences.SELECTED DRAWING: Figure 5
Patent JP-2019134825-A (JP)
Title: Game machine
Inventor: ICHIHARA TAKAAKI
IPC: A63F7/02
Filed: 2018-02-05
Abstract: To provide a game machine capable of maintaining game interest.SOLUTION: A Pachinko machine 1 includes start pockets capable of receiving a game ball shot into a game area 5a. When a game ball enters a start pocket, determination processing for winning is performed. Then, variation display corresponding to the determination processing result is started, and a winning game is played when a winning pattern is displayed in the variation display. In this respect, the Pachinko machine 1 permits special display within a performance reception period to operation means.SELECTED DRAWING: Figure 60
Patent JP-2019136728-A (JP)
Title: Error feed detector
Inventor: SUGIYAMA YOSHIO
IPC: B30B15/00
Filed: 2018-02-08
Abstract: To provide an error feed detector capable of easily making settings for shortening an allowance time of press working of a press.SOLUTION: An error feed detector 4 can transmit a stop signal for press working to a press 1 which performs press working on a material 30 by progressively supplying it if the material 30 has not been detected by a prescribed time for the press 1. The error feed detector 4 comprises a first control unit 40 that calculates a time from the time at which the material 30 is detected for the press 1 to the prescribed time, and a first display unit 42 that displays the time calculated by the first control unit 40.SELECTED DRAWING: Figure 1
Patent JP-2019136236-A (JP)
Title: Inter-machine unit, server, and system for inter-machine unit
Inventor: SUGIYAMA NORIO
IPC: A63F7/02
Filed: 2018-02-08
Abstract: To provide a system with which users can enjoy games safely.SOLUTION: An inter-machine unit is provided, comprising a display portion 130 and a processor for displaying or non-displaying numbers on the display portion 130 by receiving an instruction of display or non-display. Alternatively, a server is provided comprising a communication interface for communicating to the inter-machine unit and a processor for causing, via the communication interface, the inter-machine unit to display or non-display the numbers.SELECTED DRAWING: Figure 7
Patent JP-2019139524-A (JP)
Title: Design support method, design support program, and electronic device
Inventor: KURE KANDAI
IPC: G06F17/50
Filed: 2018-02-09
Abstract: To effectively suppress the influence of crosstalk by efficiently limiting locations where the wiring interval on a board is adjusted.SOLUTION: (a) A design object signal is selected from design data 22 for designing wiring on a board, and the frequency of the selected design object signal is specified based on the design data 22, and (b) a propagation delay time of crosstalk noise on the wiring corresponding to board conditions indicating physical characteristics of the board is specified based on the design data 22. Then, (c) a signal level transition interval of the design object signal is specified based on the above-mentioned frequency, (d) a wiring interval adjustment location where the crosstalk should be suppressed is specified based on the position of an impedance mismatching location on the wiring where the crosstalk noise propagates and the propagation delay time, and (e) a distance between the wiring through which the design object signal propagates and the wiring through which the crosstalk noise propagates is adjusted at the wiring interval adjustment location.SELECTED DRAWING: Figure 1
Patent JP-2019138830-A (JP)
Title: Color index value control device and color index value control method
Inventor: YOSHIMURA HIROYUKI
IPC: G06Q50/02
Filed: 2018-02-14
Abstract: To provide a color index value control device capable of generating display information that can streamline the work.SOLUTION: A color index value control device 50 includes a color index value calculating unit 51 for calculating the color index value based on the captured image for acquiring an imaging image of a measurement object, an additional information acquisition unit 57 for acquiring additional information for displaying with the color indicator value, and an output control unit 52 for generating the display information based on the color index value and the additional information, the additional information acquisition unit acquires the color scale information arranged along the time series color sample image for each stage of growth of a measurement object as additional information, the output control unit displays a color scale information and a symbol indicating the color index value calculated by the color index value calculating unit and the plot information represented at the position corresponding to the color index value of the color scale information.SELECTED DRAWING: Figure 16
Patent JP-2019140324-A (JP)
Title: Membrane filter adapter and cmp slurry regeneration equipment
Inventor: MIZUTA TAKASHI
IPC: B24B57/02
Filed: 2018-02-14
Abstract: To provide a membrane filter adapter suppressing slurry turbulence at an end surface of a membrane filter and CMP (Chemical Mechanical Polishing) slurry regeneration equipment, to which the adapter is fitted, having operation efficiency inhibited from reducing.SOLUTION: An adapter 13 is fitted to at least any of an end surface of a membrane filter 8, wherein a plurality of approximately circular inflow ports 9 through which used CMP slurry flows in are formed in one end surface and a plurality of approximately circular outflow ports 10 through which the slurry is concentrated and flows out are formed in the other end surface, the adapter guides the used CMP slurry to a plurality of slurry flowing channels, from the respective inflow ports 9 to the respective outflow ports 10, or guides the used CMP slurry to the outside of the channels. The adapter 13 includes: a body part; and a plurality of communication holes that are formed in the body part and respectively communicate with the plurality of inflow ports 9 or the plurality of outflow ports 10. The communication holes are formed in a tilted manner so that diameters thereof are enlarged in a direction apart from the membrane filter 8.SELECTED DRAWING: Figure 2
Patent JP-2019144351-A (JP)
Title: Optical instrument
Inventor: IRIYA YUKO
IPC: G02B7/02
Filed: 2018-02-19
Abstract: To provide an operation ring which is easily assembled without poor assembling in an optical instrument.SOLUTION: The optical instrument comprises at least first and second operation rings which are arranged in parallel along a predetermined axis and rotatable around the axis. The optical instrument further comprises a first detection unit for detecting rotation of the first operation ring, a second detection unit for detecting rotation of the second operation ring, a transmission mechanism moving with rotation of the second operation ring and transmitting the rotation of the second operation ring to the second detection unit, and a regulation member for regulating a range of the rotation of the second operation ring to a predetermined angular range. When the operation rings are assembled, the first and second detection units are inserted from the same direction and the first detection unit is placed in a range excluding the angular range.SELECTED DRAWING: Figure 9
Patent JP-2019144391-A (JP)
Title: Image forming apparatus, and method for adjusting transfer current
Inventor: UEDA YOJI
IPC: G03G15/00
Filed: 2018-02-20
Abstract: To provide an image forming apparatus that can properly adjust a current supplied to a transfer unit, and a method for adjusting a transfer current.SOLUTION: An image forming apparatus comprises: a secondary transfer roller 371 that receives supply of power and transfers a toner image formed on a surface of an intermediate transfer belt 361 to a sheet; a toner amount acquisition unit that acquires the amount of toner remaining on the surface of the intermediate transfer belt 361 by using an image pick-up device 81; a detection processing unit that, when the acquired amount of toner exceeds a predetermined threshold, detects specific toner images having a predetermined feature remaining on the surface of the intermediate transfer belt 361; and a current control unit that, when the number of detected specific toner images exceeds a predetermined allowable number, reduces a current supplied to the secondary transfer roller 371, and when the number of detected specific toner images is equal to or less than the allowable number, increases the current supplied to the secondary transfer roller 371.SELECTED DRAWING: Figure 2
Patent JP-2019141467-A (JP)
Title: Game machine
Inventor: SONODA YOSHIAKI
IPC: A63F7/02
Filed: 2018-02-23
Abstract: To provide a game machine capable of executing a setting operation in a good working environment.SOLUTION: A game machine outputs a notification sound "RAM cleared. RAM cleared. Setting is being changed. (hereinafter, loop)" from a pivot support speaker, and outputs a notification sound "Setting is being changed. Setting is being changed. RAM cleared. (hereinafter, loop)" from an open-end side speaker. In this way, the game machine outputs different notification sounds for the pivot support side speaker and the open-end side speaker, and notifies a notification content having a high relevance to the work content from the open-end side speaker located at a position that is easy for an operator to hear. In addition, the game machine notifies a notification content having a low relevance to the work content from the pivot-side speaker located at a position that is difficult for the operator to hear.SELECTED DRAWING: Figure 144
Patent JP-2019148979-A (JP)
Title: Control system and function unit
Inventor: MIYAKE KAZUNARI
IPC: G05B19/05
Filed: 2018-02-27
Abstract: To provide a control system and a function unit capable of freely setting a location where an operation to execute an accessing process is performed regardless of the installation location of a controller.SOLUTION: A control system includes: a CPU unit 100 communicable with a storing unit 400; a plurality of function units connected to the CPU unit so as to be communicable therewith. The function unit includes an input unit 300 that includes a switch 30 which receives a user operation. The input unit creates, when the input unit receives an execution of an accessing process to the storing unit 200 from an IO unit, a command to execute the accessing process. The designated IO unit executes the accessing process.SELECTED DRAWING: Figure 1