baber/WOPTO huggingface dataset:
Patent JP-2019145963-A (JP)
Title: earphone
Inventor: OUCHI TAKASHI
IPC: H04R1/10
Filed: 2018-02-19
Abstract: To provide an earphone of a canal type in which an exit for a reproduced sound wave is inserted in the entrance of an external ear canal of a user, the earphone being designed such that its manufacture is easy and its quality is stable when a leak port communicating with a space in front of a vibration plate is provided so as to prevent damage to a loudspeaker unit, in addition, leakage of sound to outside is less, and sound reproduction with satisfactory and desirable reproduced sound quality is realized.SOLUTION: A housing 2 of an earphone 1 comprises an inner leak port part forming an acoustic passage 27 for allowing communication between a first acoustic space 21 and a second acoustic space 22. The inner leak port part comprises: a housing member forming an outer shell for the housing; and a mounting member 25 interposed between the housing member and a loudspeaker unit 3 and mounting them. The acoustic passage is formed from the housing member or a groove provided in the mounting member.SELECTED DRAWING: Figure 3
Patent JP-2019142347-A (JP)
Title: Operation management system
Inventor: YANAI NORITAKA
IPC: B61L27/00
Filed: 2018-02-20
Abstract: To provide an operation system which works at low cost and minutely manages train operations in response to the actual train operation state while belonging to a type of traffic system in which only routes and operation intervals are dynamically set up.SOLUTION: An operation management system 10 of this invention comprises an on-board control part 30 mounted on a running train 3 and a ground control part 20 arranged on the ground. The onboard control parts 30 are mounted on each of a plurality of trains 3 whose operations are controlled by the operation management system 10, requests the route based on communicated operation mode and communicates information regarding route requests to the ground control part 20. The ground control part 20 controls the traveling of the train 3 based on the communicated route requests.SELECTED DRAWING: Figure 1
Patent JP-2019144913-A (JP)
Title: Print control program and print control method
Inventor: NOGAWA TETSUREN
IPC: G06F3/12
Filed: 2018-02-22
Abstract: To easily switch print settings when printing a worksheet created using a spreadsheet application.SOLUTION: A device in a printing system that prints a file created using an application capable of registering a plurality of print settings for each worksheet analyzes the file, obtains print settings included in the file, when a plurality of print settings are registered in the same worksheet, causes a display unit to display a screen that permits selection of one or more print settings from the plurality of print settings, and changes the print settings of the file (for example, generates a plurality of files corresponding to selected individual print settings, or generates a job added with print setting information instructing printing with each selected print setting, or generates image data for printing corresponding to each selected print setting) according to the one or more print settings selected on the screen.SELECTED DRAWING: Figure 10
Patent JP-2019148954-A (JP)
Title: Alarm system
Inventor: KIKUCHI HIROO
IPC: G08B17/00
Filed: 2018-02-27
Abstract: To provide an alarm system capable of simply and easily collecting and using log information such as fire detection without entering an installation place of an alarm.SOLUTION: Groups G1 to G4 are constituted for floors, respectively to wirelessly transmit and receive signals among interlock type alarms 10 in a group via an identical channel frequency. For example, when detecting fire with an interlock type alarm of 1F, the interlock type alarm is transmitted to other interlock type alarms on the same floor to output a fire alarm, and the fire alarm is further output from the interlock type alarms on all the floors by transfer with inter-group transfer devices 12-12 to 12-34. The inter-group transfer devices each are provided with a log collection part; log information is formed and stored when receiving a predetermined interlock signal including a fire interlock signal from an alarm in an own group; and the stored log information is read, transmitted, and collected by an external tester 60.SELECTED DRAWING: Figure 1
Patent JP-2018116062-A (JP)
Title: X-ray image taking apparatus
Inventor: NAKAHARA HIRONORI
IPC: G01T1/20
Filed: 2018-02-28
Abstract: PROBLEM TO BE SOLVED: To provide an X-ray image taking apparatus capable of accurately taking a photograph without erroneously detecting the irradiation start of the X-ray.SOLUTION: An X-ray image taking apparatus 1 takes a photograph in a non-cooperation method in which the apparatus does not transmit or receive signals between it and an X-ray generator for radiating the X-ray. The apparatus includes a plurality of detection elements 20 arranged in a two-dimensional shape. As the detection element 20, a detection element 20 of a photo-counting method of counting the number of photons in an incident X-ray or the number of photons of an electromagnetic wave into which the incident X-ray is converted by a scintillator and that enters the detection element 20 is used.SELECTED DRAWING: Figure 3
Patent JP-2019150993-A (JP)
Title: Barrier laminate film and package
Inventor: MARUKO NOBUHIRO
IPC: B32B9/00
Filed: 2018-03-01
Abstract: To provide a barrier laminate film having excellent durability of barrier performance.SOLUTION: A barrier laminate film 100 in the present invention has a substrate layer (A), and an inorganic layer (B) having fibrous inorganic particles and a binder phase. When an average major axis of the fibrous inorganic particle is X[nm] and an average minor axis of it is X[nm], an aspect ratio represented by X/Xis 100 or more and 1000 or less.SELECTED DRAWING: Figure 1
Patent JP-2018099547-A (JP)
Title: Game machine
Inventor: TSUCHIYA YOSHITAKA
IPC: A63F7/02
Filed: 2018-03-02
Abstract: PROBLEM TO BE SOLVED: To provide a game machine which suppresses the deterioration of game amusement.SOLUTION: Performance execution means which can execute a predetermined performance, executes a progress performance after executing a suggestive performance suggesting that a progress performance capable of progressing to a specific stage will be executed, and may execute a special performance suggesting that a possibility of turning into a jackpot game state is high according to the progressing of the progress performance to the specific stage. In the progress performance, there are a first progress performance suggesting that the possibility of turning into the jackpot game state is relatively high, and a second progress performance suggesting that the possibility of turning into the jackpot game state is relatively low.SELECTED DRAWING: Figure 42
Patent JP-2019158204-A (JP)
Title: Air conditioner
Inventor: NOJIMA TOSHIYA
IPC: F24F11/88
Filed: 2018-03-12
Abstract: To reduce the cost of a component related to low voltage protection, of an air conditioner.SOLUTION: An air conditioner 1 comprises an instantaneous interruption threshold selection unit 40 which stores a predetermined operating time threshold and a predetermined standby time threshold, selects the operating time threshold in a time period during which a compressor 29 and a fan motor 20 are driven, whereas selects the standby time threshold in a time period during which the compressor 29 and the fan motor 20 are idled, and outputs the selected threshold to a relay control part 31. Thereby, an optimum threshold can be used when the loads are driven and also can be used when both are idled, thus inrush current that flows upon voltage recovery of the instantaneous voltage fluctuation can be reduced. As a result, the cost of component such as main relays 23a and 23b, a rectifier 25 and a smoothing capacitor 26 can be reduced.SELECTED DRAWING: Figure 1
Patent JP-2019073495-A (JP)
Title: Compound, patterning substrate, photodegradable coupling agent, patterning method and method for producing transistor
Inventor: YAMAGUCHI KAZUO
IPC: H01L21/336
Filed: 2018-03-13
Abstract: To provide a compound that has a big difference in contact angle before and after light irradiation, has improved sensitivity and is useful as a coupling agent, a patterning substrate using the compound, a photodegradable coupling agent using the compound, and a patterning method.SOLUTION: The present invention provides a compound represented by general formula (1) [where X is a halogen atom or an alkoxy group; Ris one group selected from a C1-5 alkyl group, a group represented by the formula (R2-1), and a group represented by the formula (R2-2); Ris a group represented by the formula (R2-1) or (R2-2); n0 is an integer of 0 or greater; n1 is an integer of 0-5; and n2 is a natural number of 1-5].SELECTED DRAWING: None
Patent JP-2019157806-A (JP)
Title: Pump and pump system
Inventor: ITANI RYUJI
IPC: F04D15/00
Filed: 2018-03-15
Abstract: To prevent occurrence of air lock caused by excessive lowering of a water level, in a pump executing automatic stop.SOLUTION: A pump (submerged pump 1) includes a pump main body 1a, an upper water level sensor 101 detecting that a water level in a tank is an upper water level or more, a lower water level sensor 102 detecting that the water level in the tank is a lower water level or more, and a controller 12 for starting the pump when prescribed starting conditions are established. The controller measures a time from a time point when the upper water level sensor does not detect a water level to a time point when the lower water level sensor does not detect the water level, after starting the pump main body, calculates an operation continuation time according to a predetermined formula, and stops the pump main body when the operation continuation time has passed from the time point when the lower water level sensor does not detect the water level. When a predetermined longest operation time has passed, the controller stops the pump main body even though the operation continuation time does not pass (S118, S1110).SELECTED DRAWING: Figure 11
Patent JP-2019158816-A (JP)
Title: Gas sensor
Inventor: WATANABE YUSUKE
IPC: G01N27/416
Filed: 2018-03-16
Abstract: To provide a gas sensor capable of measuring NOx with high accuracy even when oxygen concentration in gas to be measured is high.SOLUTION: The sensor element comprises: a main pump cell constituted of an inner side pump electrode facing a first internal space for introducing a gas to be measured, an outer side pump electrode provided on the element surface and a solid electrolyte existing between the two electrodes; a measurement electrode facing a second internal space communicating with the first internal space and functioning as a reduction catalyst to NOx; a reference electrode covered on an air introduction layer having air introduced from the outside; and a measurement pump cell constituted of the measurement electrode, the outer side pump electrode and a solid electrolyte existing between the two electrodes. A diffused resistance from a gas introduction port to the inner side pump electrode is 200-1000 cm; the resistance of the main pump cell is 150 Ω or less; a distance between the electrodes is 0.1-0.6 mm; and the area of the inner side pump electrode formed of a cermet of Au-Pt alloy and ZrOis 5-20 mm.SELECTED DRAWING: Figure 1
Patent JP-2019163063-A (JP)
Title: Packing film and method for manufacturing the same
Inventor: MATSUO RIKA
IPC: B65D65/26
Filed: 2018-03-19
Abstract: To provide a packing film which can be easily cut even though it is formed with vinyl chloride resin, and a method for manufacturing the same.SOLUTION: A packing film 1 for wrapping foods is made by forming raw material containing vinyl chloride resin. Both sides of the packing film 1 in the crosswise direction are made as inflexible and hard start-tearing parts 2 by ultraviolet irradiation, and the color of the start-tearing parts 2 becomes different from other parts of the film. Since both sides of the packing film 1 are hard, fragile and inflexible start-tearing parts 2, it is easy to make a cut into the packing film 1 with a cutting blade for easy cut-off, even though the packing film 1 is made of flexible vinyl chloride resin. Since improved sectility is achieved without changing raw material of the packing film 1, functionality and cost efficiency of the packing film 1 are well balanced.SELECTED DRAWING: Figure 1
Patent JP-2019164104-A (JP)
Title: Photoacoustic measuring device
Inventor: ONO TAKAHITO
IPC: G01N29/24
Filed: 2018-03-20
Abstract: To provide a photoacoustic measuring device with improved detection sensitivity for photoacoustic wave.SOLUTION: A photoacoustic measuring device 100 comprises: an irradiation part 20 irradiating an analyte 400 with light emitted from a light source 21; a transmission and communication part 30 in contact with and facing the analyte, transmitting the irradiation light therethrough, and communicating a photoacoustic wave generated from the analyte 400; and a vibration part 60 vibrating by receiving the photoacoustic wave travelling through the transmission and communication part 30, and made of solid. The irradiation part 20 is provided on a non-opposite surface side 30B of the transmission and communication part 30, and irradiates the analyte 400 through the transmission and communication part 30 with light. The transmission and communication part 30 includes a transmission portion 30C through which the irradiation light transmits. The vibration part 51 is in contact with the non-opposite surface 30B of the transmission and communication part 30, and is provided around and to avoid the transmission portion 30C so as not to inhibit the transmission of the irradiation light. The vibration part 50 includes a pressure sensitive element 51 sensing pressure fluctuation generated by a photoacoustic wave transmitting through the transmission and communication part 30.SELECTED DRAWING: Figure 1
Patent JP-2019168746-A (JP)
Title: Information processing apparatus, method and program
Inventor: YAMANISHI FUMITAKE
IPC: G06F21/62
Filed: 2018-03-22
Abstract: To provide an information processing apparatus, a method and a program that properly handle according to a security level of a content instead of fixedly operating a security status set in processing means of the content.SOLUTION: In an image formation apparatus of an information processing system, a security component of a control unit dynamically selects among a predetermined plurality of handling including at least performance of a processing using first security information indicating a security level of a content and second security information indicating a security status of a content processing unit 60 and performs handling control to the content.SELECTED DRAWING: Figure 4
Patent JP-2018121358-A (JP)
Title: Encoding method and encoding device
Inventor: SASAI TOSHIRO
IPC: H04N19/13
Filed: 2018-03-22
Abstract: PROBLEM TO BE SOLVED: To perform arithmetic encoding of LAST positional information by switching context appropriately.SOLUTION: An encoding method includes: a first encoding step of arithmetically encoding each binary symbol, contained in a first signal of LAST positional information, by switching context according to a bit position of the binary symbol; and a second encoding step of arithmetically encoding a second signal by using fixed probability, when a binary signal of the LAST positional information contains the second signal. In the first encoding step, when length of the first signal has a predetermined value, the binary symbol at the last bit position of the first signal is arithmetically encoded by using context dedicated to the last bit position, and each binary symbol at at least two bit positions, other than the last bit position of the first signal, is arithmetically encoded by using shared context at at least two bit positions.SELECTED DRAWING: Figure 11A
Patent JP-2019168542-A (JP)
Title: Information processing method and information processing device
Inventor: MELRAIN BRAU
IPC: G10L25/51
Filed: 2018-03-22
Abstract: To generate an auditorily natural speech to which a speech expression is properly added without requiring technical knowledge related to the speech expression nor complicated work.SOLUTION: A specification processing part 20 specifies an expression sample Ea representing a speech expression to be added to notes and an expression period Eb in which the speech expression is added according to note data N representing the notes, and also specifies a processing parameter Ec related to expression addition processing to add the speech expression to a part of a speech signal X within the expression period Eb according to the expression sample Ea and the expression period Eb.SELECTED DRAWING: Figure 3
Patent JP-2019166241-A (JP)
Title: Game machine
Inventor: ARAKI KOICHI
IPC: A63F7/02
Filed: 2018-03-26
Abstract: To increase game amusement.SOLUTION: A sub CPU 201 can execute a timer notice that updates and displays the number of seconds toward the timing until a predetermined performance is executed as a notice performance that suggests possibility of obtaining a winning game, and executes a predetermined performance when the number of seconds that has been updated and displayed reaches a specific display (0 second). During execution of the timer notice, the performance is output from performance output means at a predetermined output amount, and a special performance along with the update display is output from the performance output means, in a specific period display until the specific display.SELECTED DRAWING: Figure 52
Patent JP-2019167797-A (JP)
Title: Private part washing device
Inventor: TAMURA HIDEKI
IPC: E03D9/08
Filed: 2018-03-26
Abstract: To provide a private part washing device capable of forming a water screen on the whole surface of a washing nozzle.SOLUTION: A private part washing device includes: a first washing nozzle (washing nozzle) 3 housed in a case 2 installed on a stool, the first washing nozzle washing a human body's private part in a state in which the first washing nozzle is advanced via an aperture 21c formed on the case 2 in an oblique direction from the case 2 toward the front and down side; and a water screen formation part 6 for supplying water on a surface of the first washing nozzle 3 advanced in the oblique direction to form a water screen. On the case 2 is provided a shutter 22 for opening/closing the aperture 21c. In the state of being advanced from the case 2, the first washing nozzle 3 is separated from the shutter 22.SELECTED DRAWING: Figure 7
Patent JP-2019174546-A (JP)
Title: Transparent transmission type screen and method for manufacturing the same
Inventor: SUZUKI YUKIHIRO
IPC: G03B21/62
Filed: 2018-03-27
Abstract: To provide a transmission type screen excellent in screen transparency and projector image visibility.SOLUTION: A transmission type screen includes, on at least one surface of a light transmissive support, a light diffusion layer including light diffusion fine particles carried in gelatin gel and having an average particle size of 45 nm or more and 340 nm or less. The method for manufacturing the transparent transmission type screen comprises applying a light diffusion layer coating solution having a solution temperature of 20°C or more and including light diffusion fine particles having an average particle size of 45 nm or more and 340 nm or less and gelatin to a light transmissive support; and setting the film surface temperature of the light diffusion layer coating solution to 15°C or less before the drying step.SELECTED DRAWING: Figure 1
Patent JP-2019172755-A (JP)
Title: Method for producing polyester resin for toner
Inventor: OZAWA TADAHIRO
IPC: G03G9/087
Filed: 2018-03-27
Abstract: To provide a method for producing a polyester resin for toner which has a small organic volatile component amount (TVOC), does not use a bisphenol A derivative and a heavy metal catalyst, and is excellent in hygroscopicity and grindability, in order to provide a resin for toner in consideration of environment conservation, safety and energy saving at the time of toner production.SOLUTION: A method for producing a polyester resin for toner polymerizes an alcohol component and a carboxylic acid component composed of aliphatic polyol using a titanium catalyst, in which the polyester resin has a hydrocarbon group having an acid value of 13 mgKOH/g or less and 12 or more carbon atoms in the molecular terminal, and has TVOC of 380 ppm or less.SELECTED DRAWING: None
Patent JP-2019155346-A (JP)
Title: Ultrasonic oscillation circuit
Inventor: ONISHI KAZUMASA
IPC: B06B1/06
Filed: 2018-03-08
Abstract: To provide the phenomenon that an oscillation change amount is almost constant even when driving at a frequency optimum to an ultrasonic transducer and to a tool connected with the ultrasonic transducer and when a tool length changes.SOLUTION: A commercial power source (100 V AC) is connected with a rectification circuit and connected with a DC-DC converter. The DC-DC converter captures a phase of current and voltage of a wiring which connects a transformer with the rectification circuit in a phase comparison circuit 2 under conditions of center frequency, tracking range, current value and drill length established in a microcomputer 3 and inputs frequencies of the same phase through a gate drive circuit. A signal is inputted into the DC-DC converter through the gate drive circuit so as to have a current value set at the frequency. The output voltage of an inverter is shaped into a sine wave voltage by a matching circuit constituted of the inductor and capacitors of the primary side transformer and shaped into output voltage by the secondary side transformer to be impressed onto a piezoelectric transducer.SELECTED DRAWING: Figure 1
Patent JP-2019173840-A (JP)
Title: Vibration damping device for bearing
Inventor: NAKAMURA TOMOYA
IPC: F16F15/02
Filed: 2018-03-28
Abstract: To achieve effective damping effect corresponding to use place and state, in a vibration damping device for a bearing applying spherical particles as a damper element.SOLUTION: A vibration damping device for a bearing includes a device housing 3 disposed on an outer surface of the bearing 5 supporting a rotating shaft 2 in a rotary machine at an interval, an inner cylinder 4 disposed between an inner peripheral face of the device housing 3 and an outer surface of the bearing 5 at an interval and radially displaceable to the device housing 3, a housing space 7 disposed between an outer peripheral face of the inner cylinder 4 and an inner peripheral face of the device housing 3 and filled with spherical particles 6 generating damping action by vibrational friction, a precompression member 13 disposed at a side part in an axial direction of the housing space 7, and applying an axial preload to the spherical particles 6 charged in the housing space 7, and an actuator 14 applying a load to the precompression member 13.SELECTED DRAWING: Figure 1