baber/WOPTO huggingface dataset:
Patent JP-2018128196-A (JP)
Title: Ventilation equipment
Inventor: SUGIHARA SHUNEI
IPC: F24F7/08
Filed: 2017-02-08
Abstract: PROBLEM TO BE SOLVED: To obtain ventilation equipment in which leakage of dew condensation water can be prevented and a drain pan does not require much time and effort to be assembled.SOLUTION: The ventilation equipment comprises: a body which is fitted to a wall separating indoor and outdoor and in which an air intake communicating with indoor and an air outlet are formed in the front face and an air intake and an air outlet that are communicating with outdoor are formed in the back face; an exhaust fan for taking in, through the air inlet, the indoor air to be exhausted through the air outlet; an air-supply fan for taking in, through the air intake, the outdoor air which is supplied to the room through the air outlet; a heat exchanger 11 for heat exchanging between the indoor air and the outdoor air; and a drain pan 40 for receiving the dew condensation water generated in the heat exchanger 11. In the drain pan 40, a receive dish part 40A for reserving the dew condensation water, a drain member 40B for guiding the dew condensation water collected in the receive dish part 40A to the outdoor through the air outlet, and a shield plate 40C are formed as an integral structure, the shield plate 40C being used for covering an air outlet edge 1K having an opening 40F which is smaller than the air outlet and disposed so that the opening 40F is located in front of the air outlet.SELECTED DRAWING: Figure 9
Patent JP-2018128574-A (JP)
Title: Intermediate feature quantity calculation device, acoustic model learning device, speech recognition device, intermediate feature quantity calculation method, acoustic model learning method, speech recognition method, and program
Inventor: MORIYA TAKASHI
IPC: G10L15/18
Filed: 2017-02-08
Abstract: PROBLEM TO BE SOLVED: To provide a technique for calculating an intermediate feature quantity to be used to learn an acoustic model for actualizing high-precision speech recognition without reference to the kind of speech data for learning while suppressing a calculation time needed for recognition processing.SOLUTION: An intermediate feature quantity calculation device includes: a kind identification part 110 which determines, from a speech feature quantity, a kind number j' (where j' is an integer satisfying 1≤j'≤J) corresponding to the kind of speech data from which the speech feature quantity is extracted; and a phoneme intermediate feature quantity calculation part 120 which calculates, as a phoneme intermediate feature quantity from the speech feature quantity and the kind number j', a j'-th kind intermediate feature quantity being a feature quantity to be used to calculate phoneme probability distributions p=(p, ..., p) being a distribution of a probability pin which a phoneme to which the speech feature quantity corresponds is a phoneme with a phoneme number m. The phoneme intermediate feature quantity calculation part includes a j-th kind intermediate feature quantity calculation part which uses a neural network for each integer j satisfying 1≤j≤J to calculate a j-th kind intermediate feature quantity from the speech feature quantity extracted from speech data with a kind number j.SELECTED DRAWING: Figure 2
Patent JP-2018130783-A (JP)
Title: Cutting tool
Inventor: YAMAMOTO KEIICHIRO
IPC: B23C5/10
Filed: 2017-02-14
Abstract: PROBLEM TO BE SOLVED: To provide a cutting tool that has high tool rigidity, high cutting efficiency, and a long life, and is able to perform a highly accurate cutting process regardless of any angle at which the cutting tool is used.SOLUTION: A cutting tool comprises a plurality of cutting blades 2 on a surface of a body 1 and achieves a spherical or dome-shaped rotation trajectory by rotation of the blade edges of the cutting blades around the axis of the body 1. In the cutting tool, advance blades 2p, each of which is obtained by displacing a blade edge by a predetermined amount in the direction of rotation from a virtual meridian of the rotation trajectory, and delay blades 2n, each of which is obtained by displacing a blade edge by a predetermined amount in a direction opposite the direction of rotation from the imaginary meridian of the rotation trajectory, are regularly arranged around the axis on the front surface of the body 1.SELECTED DRAWING: Figure 1
Patent JP-2018130791-A (JP)
Title: Grinding Wheel
Inventor: UMAJI RYOGO
IPC: B24D7/06
Filed: 2017-02-14
Abstract: PROBLEM TO BE SOLVED: To provide a grinding wheel capable of inhibiting a central part of a workpiece from being torn off.SOLUTION: A grinding wheel 1 comprises a wheel base 10 that is mounted on a wheel mount provided at one end of a rotary spindle constituting a grinding unit for grinding a workpiece 201 held by a chuck table, and a plurality of grinding stones 20 that are arranged in an approximately circular shape on the wheel base 10. An area of a ground surface 22 of the grinding stone 20 is gradually decreased toward an outer peripheral side of the wheel base 10 from an inner peripheral side thereof.SELECTED DRAWING: Figure 6
Patent JP-2017153352-A (JP)
Title: Radio frequency energy harvesting system
Inventor: AUTHI A NARAYANAN
IPC: H02J7/00
Filed: 2017-02-16
Abstract: PROBLEM TO BE SOLVED: To provide a radio frequency energy harvesting system that catches peripheral RF energy from various directions by maximizing collection efficiency.SOLUTION: A radio frequency energy harvesting system (RFHS) 100 includes: a phased array antenna 102 configured to receive peripheral radio frequency energy and generate an input power signal in response to it; and a power harvesting unit (PHU) 104 that communicates signals with the phased array antenna. The PHU includes a rectifier module 122 for communicating signals with the phased array antenna; and a power storage module 124 that is a battery or capacitor and communicates signals with the rectifier module. A control unit 106 for communicating signals with the phased array antenna increases the amount of received peripheral radio frequency energy by controlling the direction of an antenna beam of the phased array antenna.SELECTED DRAWING: Figure 1
Patent JP-2018131163-A (JP)
Title: Method for estimating pattern noise of pneumatic tire
Inventor: SANO EMI
IPC: B60C19/00
Filed: 2017-02-17
Abstract: PROBLEM TO BE SOLVED: To estimate pattern noise even when a pitch arrangement differs between pattern regions.SOLUTION: In a tire 1 where a tread surface 2 is sectioned in multiple rows (n) of pattern region 4, a row of pitch 7 is replaced with a pulse row for each pattern region 4 and the pulse row is subjected to Fourier transformation to obtain a first to K th vibration amplitudes P (K). Pitch noise is estimated based on combined vibration amplitude P0 (K) in which the vibration amplitudes P (K) obtained for each pattern region 4 are aggregated.SELECTED DRAWING: Figure 4
Patent JP-2018134908-A (JP)
Title: Unmanned aircraft
Inventor: OGAWA SHIGEYUKI
IPC: B64C27/08
Filed: 2017-02-20
Abstract: PROBLEM TO BE SOLVED: To provide an unmanned aircraft that can stabilize flight control in such as transition of flight mode.SOLUTION: A multi-copter 100 includes: horizontal rotor units 130A to 130D providing lifting force to an airframe 110 and stationary blades 120A, 120B; and propulsion rotor units 140A, 140B providing thrust force to the airframe. A control device 150 simultaneously controls output of the horizontal rotor units and the propulsion rotor units so that a total sum of first lifting force FL1 generated by the horizontal rotor units and second lifting force FL2 generated by the stationary blades becomes a target value.SELECTED DRAWING: Figure 4
Patent JP-2018135458-A (JP)
Title: Thermoplastic resin composition for foam molding and method for producing foamed body
Inventor: YAIDE TORU
IPC: C08L23/02
Filed: 2017-02-22
Abstract: PROBLEM TO BE SOLVED: To provide a thermoplastic resin composition for foam molding capable of forming a foamed body having fine cells of 25 μm or less while formed by chemical foaming.SOLUTION: A thermoplastic resin composition for foam molding contains a thermoplastic resin, azodicarbonamide having an average particle diameter of 10 μm or less, sodium bicarbonate having an average particle diameter of 10 μm or less, and a crystal nucleus agent, where a mass ratio of the azodicarbonamide to the sodium bicarbonate is in a range of 100/25 to 15/100. A foamed body 1 is obtained by injection foam molding of the thermoplastic resin composition for foam molding having the structure.SELECTED DRAWING: Figure 1
Patent JP-2018137390-A (JP)
Title: Substrate processing device and processing system
Inventor: MAEHARA DAIKI
IPC: H01L21/677
Filed: 2017-02-23
Abstract: PROBLEM TO BE SOLVED: To provide a substrate processing device and a processing system which are arranged so as to be able to perform a magnetizing process and an annealing process on an individual basis after film formation in a manufacturing process of MRAM.SOLUTION: A substrate processing device and a processing system according to embodiments hereof each comprise a support part for processing a substrate having a magnetic layer on an individual basis and supporting the substrate, a heating part for heating the substrate supported by the support part, a cooling part for cooling the substrate supported by the support part, a magnet part for generating a magnetic field, and a process chamber which contains the support part, the heating part and the cooling part. The magnet part has a first end face and a second end face which extend in parallel with each other. The first end face is spaced apart from and opposed to the second end face. The first end face corresponds to a first magnetic pole of the magnet part, and the second end face corresponds to a second magnetic pole of the magnet part. The process chamber is disposed between the first end face and the second end face.SELECTED DRAWING: Figure 1
Patent JP-2018139784-A (JP)
Title: Bathroom vanity
Inventor: FURUKU KOJI
IPC: A47B67/02
Filed: 2017-02-27
Abstract: PROBLEM TO BE SOLVED: To provide a bathroom vanity of the world's first totally new concept that is so called a "scene simulation bathroom vanity" being not present before.SOLUTION: A bathroom vanity is provided which can verify the makeup. The bathroom vanity includes a three-sided mirror having a center mirror and side mirrors provided at both sides, an upper lighting unit for irradiating each mirror plane with light from the upper part of the center mirror and the side mirrors of both sides, and a lower lighting unit for irradiating each mirror plane with light from the lower part of the center mirror and the side mirrors of both sides. The bathroom vanity is characterized in that the upper lighting unit is constituted as pseudo-illumination for reproducing sunlight or a top light, alternatively, the lower lighting unit is constituted as pseudo-illumination for reproducing the floor reflected light from the lower part, further, the side mirrors are moved in parallel to a user's side standing in the front of the side mirrors, and thereby the rear of the side mirrors is constituted to block the irradiated light and to dim the side mirror reflected light being reflected by the mirror plane of the side mirrors.SELECTED DRAWING: Figure 5
Patent JP-2018146142-A (JP)
Title: Air conditioner
Inventor: UENO MADOKA
IPC: F24F11/75
Filed: 2017-03-02
Abstract: PROBLEM TO BE SOLVED: To suppress deterioration in cooling function and heating function at start-up of a compressor even when a thermistor is positioned to detect temperature of liquid state refrigerant.SOLUTION: An air conditioner includes a control part (40) for increasing set temperature from discharge temperature of refrigerant that is discharged from a compressor (10) by predetermined degrees of temperature when a value subtracted with a condensation temperature of the refrigerant is lower than a predetermined threshold and a start-up time of the compressor (10) is within a predetermined time.SELECTED DRAWING: Figure 1
Patent JP-2018146041-A (JP)
Title: Needle roller with holder, and planetary gear mechanism support structure including the same
Inventor: FUKAMI SATOYUKI
IPC: F16C33/46
Filed: 2017-03-06
Abstract: PROBLEM TO BE SOLVED: To provide a needle roller with a holder, capable of preventing lubrication failure from occurring at a high edge surface pressure portion, suppressing occurrence of abrasion or peeling, and preventing loss of inflow property for lubricant.SOLUTION: An outer ring guide holder is configured such that an outer diameter guide surface contacts with an outer ring raceway surface. A needle roller is a crowning roller having, in a central region, a cylindrical surface part whose diameter is fixed, and an inclination surface part provided on both sides of the cylindrical surface part. The outer diameter guide surface of the holder and a boundary portion between the cylindrical surface part and inclination surface part of the needle roller are disposed at different positions in an axial direction. The boundary portion between the cylindrical surface part and inclination surface part of the needle roller never contacts with the holder.SELECTED DRAWING: Figure 1
Patent JP-2018148456-A (JP)
Title: Color information display and program
Inventor: OZAWA KAZUSHI
IPC: G06T1/00
Filed: 2017-03-07
Abstract: PROBLEM TO BE SOLVED: To provide a color information display and program, offering a color scheme capable of being shared as a sensitivity expression regardless of color sensation characteristics together with information showing the sharing degree of sensitivity expression between respective color sensation characteristics relative to the color scheme.SOLUTION: A color information display 1 includes: extraction means 100 for extracting a color scheme of a standard corresponding to color sensation characteristics of the standard; output means 106 for outputting the color scheme of the standard as it is or after converting according to the sharing degree of sensitivity expression relative to the color scheme of the standard between sensation characteristics of the standard and other sensation characteristics; and application means 105 for applying information showing the sharing degree of sensitivity expression to an output color scheme.SELECTED DRAWING: Figure 1
Patent JP-2018147366-A (JP)
Title: Information processing system and program
Inventor: NAITO SHOICHI
IPC: G06F9/48
Filed: 2017-03-08
Abstract: PROBLEM TO BE SOLVED: To switch an execution environment between an external network and an internal network to carry out image processing in the middle of execution of a workflow.SOLUTION: An information processing system has a first server, a storage apparatus, and a second server connected through a fire wall to the first server and the storage apparatus. The first server has a first execution unit for executing a job, a stopping unit for stopping execution of the job and for adding identification information of the job to a stopped job queue, and a first communication unit for transmitting, to the storage apparatus, job data for use in executing the stopped job. The second server has a stopped job queue monitoring unit for monitoring the stopped job queue to determine whether or not the identification information of the job is added, a second communication unit for receiving, if it is added, the job data from the storage apparatus, and a second execution unit for executing the job on the basis of the job data.SELECTED DRAWING: Figure 3
Patent JP-2017186305-A (JP)
Title: External preparations for skin and cosmetic
Inventor: SEKIYA MASATOSHI
IPC: A61K8/895
Filed: 2017-03-10
Abstract: PROBLEM TO BE SOLVED: To provide an external preparation for skin or a cosmetic, and more particularly, to provide an external preparation for skin or a cosmetic which spreads smoothly, excels in the uniformity of a cosmetic film and has a high ultraviolet protection effect.SOLUTION: There is provided an external preparation for skin or a cosmetic which comprises components (A) to (C): (A) a humus soil extract, (B) an organic ultraviolet absorber and/or a metal oxide powder and (C) a spherical powder having an average particle diameter of 5 to 30 μm, wherein the humus soil extract is an aqueous solvent extract and contains 100 mg/L or more of humin and 0.1 to 100 mg/L of fulvic acid when dissolved or suspended in water so that the extract concentration is 0.5 mass%.SELECTED DRAWING: None
Patent JP-2018097340-A (JP)
Title: Optical imaging lens
Inventor: WANG JIANMING
IPC: G02B13/00
Filed: 2017-03-13
Abstract: PROBLEM TO BE SOLVED: To provide an optical imaging lens having a short total track length and a large aperture and having good sensitivity performance.SOLUTION: An optical imaging lens 10 includes, successively from an object side to an image side, an aperture, a first lens L1 having positive refraction power, a second lens L2 having negative refraction power, a third lens L3 having negative refraction power, a fourth lens L4 having positive refraction power, and a fifth lens L5 having negative refraction power. The focal length of each lens, the refractive index, Abbe number and thickness of the third lens, the refractive index and thickness of the fourth lens, and the total track length of the optical imaging lens satisfy predetermined relational expressions.SELECTED DRAWING: Figure 1
Patent JP-2017139784-A (JP)
Title: Radio communication device
Inventor: URABE YOSHIO
IPC: H04W88/06
Filed: 2017-03-14
Abstract: PROBLEM TO BE SOLVED: To provide a radio communication device capable of performing switching of a frequency band to be used at high speed.SOLUTION: In frequency band switching of a radio communication device, a communication state management unit detects variation of at least one communication state, and a switching controller performs setting of a timeout value used for switching a frequency band used for communication based on the detection result of the variation of the communication state (processing 1), control of a switching setting sequence including a step of transmitting the timeout value to a radio station device of a communication partner (processing 2), switching of the frequency band at the time when the timeout value has elapsed from the completion of the switching setting sequence (processing 3), control of a switching resetting sequence containing a step of changing the timeout value and transmitting the changed timeout value to the radio station device of the communication partner when the variation of the communication state is detected again before the time lapse of the timeout value from the completion of the switching setting sequence (process 4), and switching of the frequency band at the time when the timeout value has elapsed after the change from the completion of the switching resetting sequence (process 5).SELECTED DRAWING: Figure 1
Patent JP-2017124218-A (JP)
Title: Game machine
Inventor: OGURA TOSHIO
IPC: A63F7/02
Filed: 2017-03-16
Abstract: PROBLEM TO BE SOLVED: To enhance amusement of games.SOLUTION: A display mode of a specific display is changed to a notice mode at a higher ratio when the display mode of the specific display is in a special mode than when in a normal mode. There is a case where the display mode of the specific display is made to be the special mode at a first timing and there is a case where the display mode is made to be the special mode at a second timing later than the first timing. Between when controlled in a specific state and when not controlled in the specific state, a ratio as to at what timing the display mode of the specific display is made to be the special mode is designed different. Depending on being at what presentation mode among a plurality of presentation modes, a ratio to make the display mode of the specific display to be the special mode is designed different.SELECTED DRAWING: Figure 46
Patent JP-2018157054-A (JP)
Title: Light detection element, and photodetector
Inventor: KOBAYASHI MITSUYOSHI
IPC: H01L31/08
Filed: 2017-03-17
Abstract: PROBLEM TO BE SOLVED: To provide a light detection element and a photodetector which enable the increase in radiation detection accuracy.SOLUTION: A light detection element 10 comprises a photoelectric conversion layer 20, an electrode 22A and an electrode 22B. The photoelectric conversion layer is disposed between the electrode 22A and the electrode 22B, converts an energy of radiation L into an electric charge, increases, in its density, from one end side ZA toward the other end side ZB in a thickness direction Z, and has a composition fixed in the thickness direction Z. The thickness direction Z coincides with an incident direction of the radiation L on the light detection element. That is, the one end side ZA of the photoelectric conversion layer in the thickness direction Z coincides with an upstream side of the radiation L in the incident direction thereof.SELECTED DRAWING: Figure 2
Patent JP-2018157060-A (JP)
Title: Wiring and semiconductor device
Inventor: KATAGIRI MASAYUKI
IPC: B82Y30/00
Filed: 2017-03-17
Abstract: PROBLEM TO BE SOLVED: To provide wiring excellent in contact property, and to provide a semiconductor device.SOLUTION: Wiring has a multilayer graphene 1 where a graphene sheet is laminated in a first direction, and a second direction crossing the first direction is the longitudinal direction, a fist metal part 2A in direct contact with the multilayer graphene, a second metal part 2B separated from the fist metal part in a second direction, and in direct contact with the multilayer graphene, a first conductive part 3A, laminated on the multilayer graphene in the first direction, for connection electrically with the multilayer graphene via the first metal part, and a second conductive part 3B, laminated on the multilayer graphene in the first direction, for connection electrically with the multilayer graphene via the second metal part. The first and second conductive parts are connected electrically with the first metal part and the multilayer graphene via the second metal part, and the length L1 of the multilayer graphene in the second direction is longer than the distance L2 of the first and second metal parts.SELECTED DRAWING: Figure 1
Patent JP-2018153517-A (JP)
Title: Lymphedema care article
Inventor: TAKIZAWA EMIKO
IPC: A61H39/04
Filed: 2017-03-18
Abstract: PROBLEM TO BE SOLVED: To provide a lymphedema care article that can produce an appropriate massage action by giving minute vibration or shaking to a pressure point in consideration of a stream of a lymph fluid.SOLUTION: A lymphedema care article is configured so that multiple protrusion are scattered and provided on one surface of a sheet, and the multiple protrusions are pressed directly or indirectly on a user's body surface to thereby perform pressing. The multiple protrusions comprises a first protrusion group where the protrusions are arranged in the first direction in a row, and a second protrusion group where the protrusions are arranged in a row in the second direction slanting to the first direction. Each protrusion is formed of a material having elasticity where the hardness of a durometer type A is A10 or less, and has a side face curved in a spherical or aspherical manner. When being pressed on the user's body surface, the protrusion swings with user's activity while maintaining a state of pressing a portion being pressed of the body surface in the side face.SELECTED DRAWING: Figure 1