baber/WOPTO huggingface dataset:
Patent JP-2016146013-A (JP)
Title: Tolling system
Inventor: TOMITA HIROO
IPC: G01C21/36
Filed: 2015-02-06
Abstract: PROBLEM TO BE SOLVED: To provide a tolling system configured to charge a fee so as to alleviate traffic congestion.SOLUTION: In using a toll road, a reservation acceptance section 8 receives information on an in-vehicle terminal 11 mounted on a vehicle of a road user and reservation information including a place of departure, a place of arrival, start time, and arrival time, from a reservation terminal 12 of the road user, in advance. A route calculation section 9 calculates a reservation route of the vehicle, in reference to congestion information predicted by a congestion prediction section 10, and transmits to the reservation terminal 12 for deciding a reservation. A reservation information storage section 7 stores the decided reservation route. A route comparison section 6 compares the reservation route with an actual route of the vehicle. When the reservation route is a bypass route that bypasses the shortest route, a toll charged by a tolling section 4 is reduced.SELECTED DRAWING: Figure 1
Patent JP-2016152649-A (JP)
Title: Power controller, power control method and power control system
Inventor: MORITA SUNAO
IPC: H02J7/02
Filed: 2015-02-16
Abstract: PROBLEM TO BE SOLVED: To provide a power controller capable of equalizing the power each other by the storage batteries, when the batteries are connected in series between the positive electrode line and the neutral line, and between the neutral line and the negative electrode line, and a DC power is supplied by means of three lines, i.e., the positive electrode line, neutral line and negative electrode line.SOLUTION: A power controller includes a comparison unit for acquiring the charging status of a first battery and a second battery therefrom and comparing them, and a power control unit for controlling the power transfer between the first and second batteries based on the comparison results from the comparison unit so that the charging status of the first battery and second battery is equalized. The power control unit controls the power transfer between the first and second batteries through a bidirectional step-up/down chopper circuit.SELECTED DRAWING: Figure 1
Patent JP-2015110801-A (JP)
Title: Water-absorbing resin, and method of producing the same
Inventor: HANDA MASAYOSHI
IPC: A61F13/53
Filed: 2015-02-24
Abstract: PROBLEM TO BE SOLVED: To provide a water-absorbing resin that has a proper particle diameter, has an excellent water-absorbing performance and a water-absorbing rate suitable for hygienic material, has less solubility in water, and is suitable for use in the hygienic material.SOLUTION: This invention relates to a method of producing a water-absorbing resin from a water-soluble ethylenically unsaturated monomer by reverse-phase suspension polymerization reaction of two or more steps, wherein, in the reverse-phase suspension polymerization reaction in at least one step, used is a radical polymerization initiator which is different from the reverse-phase suspension polymerization reaction in another step.
Patent JP-2016158125-A (JP)
Title: Transmission system and transmission device
Inventor: KONDO NOBUHIKO
IPC: H04J14/00
Filed: 2015-02-25
Abstract: PROBLEM TO BE SOLVED: To suppress cost increase of a transmission device, by detecting the abnormality of a light source without using a tunable filter.SOLUTION: In a transmission system including a transmission device for receiving a wavelength division multiplex signal, multiplexing optical signals of a plurality of wavelengths, from a transmission device of transmission source, the transmission device has a light source emitting the optical signal of data received from an external device, a multiplexing unit for multiplexing optical signals of a plurality of wavelengths including the optical signal emitted from the light source, a demultiplexing unit for demultiplexing a received wavelength division multiplex signal into optical signals of a plurality of wavelengths, a measurement unit for measuring the intensity of the demultiplexed optical signals of a plurality of wavelengths, an acquisition unit for acquiring the status information indicating the state when the optical signal measured by the measurement unit is emitted from the light source of a transmission device of transmission source, and a detector for detecting the abnormality of a light source in a transmission device of transmission source, based on the intensity of the optical light thus measured and the status information thus acquired.SELECTED DRAWING: Figure 1
Patent JP-2016158534-A (JP)
Title: Method for producing dry eggplant
Inventor: HIRAI MASAYOSHI
IPC: A23L19/00
Filed: 2015-02-27
Abstract: PROBLEM TO BE SOLVED: To provide a method in which the color migration to food of the coloring matter of an eggplant when hot water exists is prevented while the dry eggplant comes in contact with the food.SOLUTION: A dry eggplant is produced by processing a raw eggplant in a microwave, performing fry processing and then drying. Also, the dry eggplant can be produced by refrigerating the raw eggplant after performing the fry processing, processing the refrigerated eggplant by the microwave, and then drying it. The dry eggplant produced by the above method can prevent the color migration of coloring matter of the pericarp of the eggplant to the contacted food, even if the cooking such as adding hot water thereto while the pericarp comes in contact with the surface of the food.SELECTED DRAWING: None
Patent JP-2016161189-A (JP)
Title: Water heater
Inventor: MORIZONO TAKAHIRO
IPC: F24H1/18
Filed: 2015-02-27
Abstract: PROBLEM TO BE SOLVED: To solve a problem that in some cases, in a freezing preventive operation of a conventional water heater, a heat generating component such as an electric heater is additionally used depending on a portion requiring the freezing preventive operation.SOLUTION: A water heater in this embodiment includes: a heating device for converting water flowing in a water heat exchanger into hot water; a main hot water storage tank having a vertically long cylindrical shape and storing the hot water generated by the water heat exchanger; a first auxiliary hot water storage tank having a vertically long cylindrical shape and connected to the main hot water storage tank; a hot water supply passage for connecting the water heat exchanger and an upper portion of the main hot water storage tank with each other; lower piping for connecting a lower portion of the main hot water storage tank and an upper portion of the first auxiliary hot water storage tank with each other; lower piping connected to a lower portion of the first auxiliary hot water storage tank; second hot water piping connected to the water heat exchanger via the lower piping of the auxiliary hot water storage tank; and water discharge piping branched from a middle portion of the lower piping of the auxiliary hot water storage tank.SELECTED DRAWING: Figure 1
Patent JP-2016162140-A (JP)
Title: Currency recovery device, currency processing system, and currency processing method
Inventor: MATSUMOTO YASUHIRO
IPC: G07D9/00
Filed: 2015-02-27
Abstract: PROBLEM TO BE SOLVED: To provide a currency recovery device that, when taking out currency-storing cassettes respectively from a plurality of change machines and collecting and transporting currency stored in the cassettes to a cash center or the like, efficiently specifies the received currency and clarifies a location of responsibility concerning the currency.SOLUTION: A bill changer 200 stores bank bills to be recovered, in a detachable operational cassette 207, and transmits a number of stored bills sorted by denomination to a cash center. A cassette recovery machine 500, when an operational cassette 207 taken out from the bill changer 200 is mounted, discharges bank bills from the operational cassette 207, counts a number of the discharged bank bills sorted by denomination and stores them in a detachable recovery cassette 520, and then transmits the number of the denomination-sorted bank bills stored in the recovery cassette 520 to the cash center, takes out the recovery cassette 520 and transports the entire recovery cassette 520 to the cash center so that the recovery cassette 520 can be locked.SELECTED DRAWING: Figure 1
Patent JP-2016159765-A (JP)
Title: Vehicular frame
Inventor: HADA TETSUNORI
IPC: B62D25/20
Filed: 2015-03-02
Abstract: PROBLEM TO BE SOLVED: To provide a vehicular frame capable of simultaneously achieving light weight and vibration damping performance while securing rigidity.SOLUTION: A vehicular frame 1 includes a compression side wall part 2a on which a compression load is applied, and a tensile side wall part 3a on which a tensile load is applied, a section orthogonal to a back-and-forth direction constituting a closed section C by joining the ends of the compression side wall part 2a and the tensile side wall part 3a via an extension wall part 2b. A synthetic resin reinforcing member 4 disposed in the closed section C includes a first compression side connection part 11 fixed to the compression side wall part 2a via an adhesive elastic material 5, a first tensile side connection part 12 fixed to the tensile side wall part 3a via the adhesive elastic material 5, and a first connection partition part 13 for connecting the first compression side connection part 11 and the first tensile side connection part 12 to partition the closed section C. An angle between the first connection partition part 13 and the compression side wall part 2a and an angle between the first connection partition part 13 and the tensile side wall part 3a are set sharp.SELECTED DRAWING: Figure 3
Patent JP-2016165040-A (JP)
Title: Drive circuit for switching element
Inventor: CHIBA AKITERU
IPC: H03K17/687
Filed: 2015-03-06
Abstract: PROBLEM TO BE SOLVED: To provide a drive circuit for a switching element capable of stably driving the switching element at a fixed gate voltage even with any duty width.SOLUTION: The drive circuit comprises: a first capacitor C1 which is charged when at one end of a first secondary coil S of a transformer Ta a voltage higher than that at the other end is generated, and discharged via a resistor when a voltage higher than that at the one end is generated at the other end of the first secondary coil; a second capacitor C2 which is discharged via a resistor when a voltage higher than that at the other end is generated at the one end of the first secondary coil, and charged when a voltage higher than that at the one end is generated at the other end of the first secondary coil; a second transistor Q2 which is turned on by receiving power supply from a drive power source Vcc on the basis of a total voltage of the voltage of the charged second capacitor and the voltage of the first secondary coil, thereby turning on a switching element Q3; and a first transistor Q1 which is turned on, on the basis of a total voltage of the voltage of the charged first capacitor and the voltage of the first secondary coil, thereby turning off the switching element.SELECTED DRAWING: Figure 1
Patent JP-2016166925-A (JP)
Title: Illumination device and projection display device
Inventor: NISHIMORI TAKEHIRO
IPC: F21V9/40
Filed: 2015-03-09
Abstract: PROBLEM TO BE SOLVED: To provide a smaller illumination device at lower cost.SOLUTION: An illumination device 10 used suitably for a projection display device includes a light source unit 11, a dichroic mirror 20, a rotor 21, a focusing optical system 30, a color component switching board 31, and a light tunnel 34. The rotor 21 includes a conical surface 22 provided with a pair of opposite fluorescent regions 25a an 25b and reflection regions 26a and 26b, and a bottom surface 23 provided with a reflection region 26c. The color component switching board 31 includes two blue transmitting regions B (B,B), two red transmitting regions R (R,R), and two green transmitting regions G (G,G). The rotor 21 is configured so that the fluorescence YL generated from the fluorescent regions 25a and 25b when the laser light BL is delivered is repeatedly reflected between the dichroic mirror 20 and the rotor 21 and then emitted from a focusing lens 30a.SELECTED DRAWING: Figure 1
Patent JP-2016166813-A (JP)
Title: Sheet inspection apparatus
Inventor: EGAWA KOICHI
IPC: G01N21/894
Filed: 2015-03-10
Abstract: PROBLEM TO BE SOLVED: To provide a technique capable of precisely detecting both of a fault at a front side and a fault at a rear side of a sheet-like object to be inspected by a simple configuration.SOLUTION: A faulty place on an object to be inspected is detected by a first image, where light reflected by the object to be inspected is captured, and a second image, where light transmitted through the object to be inspected is captured. In the faulty place, when both of a pixel value of the first image and a pixel value of the second image are lower than a normal value when no faults exist on the object to be inspected, a processing part determines whether the fault occurring in the faulty place is a first surface foreign matter, where a foreign matter is adhered or mixed to a side of a first surface, or a second surface foreign matter, where the foreign matter is adhered or mixed to a side of a second surface opposite to the first surface, based on a degree of decrease in the pixel value of the first image relative to the normal value and a degree of decrease in the pixel value of the second image relative to the normal value.SELECTED DRAWING: Figure 1
Patent JP-2016166835-A (JP)
Title: Radiation measuring system
Inventor: KUME NAOTO
IPC: G01T1/29
Filed: 2015-03-10
Abstract: PROBLEM TO BE SOLVED: To provide a radiation measuring system capable of identifying a coming direction of photon with high accuracy without increasing the space between the neighboring detection arrays.SOLUTION: The radiation measuring system has plural detection arrays 10, 20 and 30 which are neighboring to each other in an array disposition direction. Each of detectors 22 is disposed in a second detection array 20 in such manner that, with respect to the center position of the first detection array 10 and the third detection array 30 in perpendicular directions N1 and N2 of the detectors 11 and 33, the center of each the detectors 22 is positioned being displaced by a predetermined eccentric distance equivalent to a half of detector arrangement distances S1 and S2 in a first direction N1 and a second direction N2 perpendicular to the arrangement direction respectively.SELECTED DRAWING: Figure 2
Patent JP-2016171157-A (JP)
Title: High frequency semiconductor package
Inventor: TAKAGI KAZUTAKA
IPC: H01L23/04
Filed: 2015-03-12
Abstract: PROBLEM TO BE SOLVED: To provide a high frequency semiconductor package capable of improving performance.SOLUTION: A high frequency semiconductor package is equipped with a conductive housing, and a feed through equipped with signal wiring patterns and ground wiring patterns. The signal wiring patterns are provide so as to penetrate the housing, be exposed in the inside and outside of the housing, be insulated from the housing. The ground patterns are provided so as to be exposed in the inside and outside of the housing, and sandwich the signal wiring pattern therebetween. The ground wiring patterns are divided into first ground wiring patterns exposed on the outside of the housing so as not to exist in an area surrounded by a housing metallic wall, and second ground wiring patterns exposed in the inside of the housing.SELECTED DRAWING: Figure 2
Patent JP-2016171474-A (JP)
Title: Comparison image photographing apparatus
Inventor: HIROSE KAZUNORI
IPC: G03B15/00
Filed: 2015-03-13
Abstract: PROBLEM TO BE SOLVED: To provide a photographing apparatus which achieves photographing of comparison images and general photographing and can photograph various comparison images different in photographing conditions.SOLUTION: A comparison image photographing apparatus 1 comprises: a camera unit section 2 including an imaging device 2A and an imaging optical system 2B which images incident light on an imaging face 2S of the imaging device; and a comparison image forming section 3 which is installed in front of the camera unit section, includes a first incident optical path P1 and a second incident optical path P2, on which reflected light from at least two different object areas are made incident by individual routes, and makes light passing through the first incident optical path and light passing through the second incident optical path incident on the imaging optical system so that light passing through the first incident optical path forms an image in a partial area of an imaging face and light passing through the second incident optical path forms the image in an area different from the partial area in the imaging face. Photographing condition setting sections 30 for setting different photographing conditions are installed in the first incident optical path and the second incident optical path.SELECTED DRAWING: Figure 1
Patent JP-2016170709-A (JP)
Title: Touch detection device
Inventor: KOBAYASHI TETSUO
IPC: G06F3/0346
Filed: 2015-03-13
Abstract: PROBLEM TO BE SOLVED: To provide a touch detection device that enables a display not having a touch detection function to additionally detect a touch operation.SOLUTION: A touch detection device 100 comprises: an image acquisition part 110 that simultaneously acquires a frame image (20A) photographed by a first camera 20 and a frame image (30A) photographed by a second camera 30; and a touch detection part 140 that, when the coordinates of an indication body in the frame image 20A and the coordinates of an indication body in the frame image 30A substantially match with each other, detects the coordinates as touch coordinates.SELECTED DRAWING: Figure 1
Patent JP-2016169926-A (JP)
Title: Drain water evaporator
Inventor: JANG YI GUANG
IPC: F25D21/14
Filed: 2015-03-13
Abstract: PROBLEM TO BE SOLVED: To provide a drain water evaporator capable of facilitating handling.SOLUTION: A drain water evaporator 40 including a drain pan 50 capable of storing drain water occurring in a storage chamber storing merchandises, includes a drain evaporation body 60 in which a pair of vertical first sheets 61, capable of suctioning drain water by a capillary phenomenon, and second sheets 62, erected so as to be aligned along a horizontal direction in a mode of separating from each other between the first sheets 61 and capable of suctioning drain water by the capillary phenomenon, are integrally formed, and in which air can pass between the second sheets 62 in a state where one of the first sheets 61 contacts with the drain pan 50.SELECTED DRAWING: Figure 2
Patent JP-2016171269-A (JP)
Title: Power semiconductor device
Inventor: NAKAHARA KENTA
IPC: H01L23/373
Filed: 2015-03-16
Abstract: PROBLEM TO BE SOLVED: To prevent a heat conduction layer from being pushed to the outside from between an insulation substrate and a cooling device.SOLUTION: An insulation substrate 10 comprises a base part 11 formed of a metal and that configures a heat radiation surface SR, an insulating layer 12, and a circuit pattern 2. The insulation substrate 10 has convex warpage on the heat radiation surface at an ambient temperature. A power semiconductor element 3 is mounted on the circuit pattern 2. A thickness of an encapsulation material 7 is larger than that of the insulation substrate 10. A linear expansion coefficient of the encapsulation material 7 is larger than that of the insulation substrate 10 in an in-plane direction of a mounting surface SM of the insulation substrate 10. The heat conduction layer 20 is provided on a heat radiation surface SR of the base part 11, and is solid at the ambient temperature, and is liquid at a temperature equal to or more than a phase transition temperature higher than the ambient temperature.SELECTED DRAWING: Figure 1
Patent JP-2018076234-A (JP)
Title: Pyrazolo[1,5-a]pyrimidine compound
Inventor: SHIKANUMA KOSUKE
IPC: A61K31/538
Filed: 2015-03-16
Abstract: PROBLEM TO BE SOLVED: To provide a novel compound that has anti-RSV activity and is useful for the prevention or treatment of infections associated with Pneumovirinae virus including respiratory syncytial virus, or a pharmaceutically acceptable salt thereof.SOLUTION: The present invention provides a compound represented by formula (I), or a pharmaceutically acceptable salt thereof.SELECTED DRAWING: None
Patent JP-2016178750-A (JP)
Title: Liquid encapsulated motor, and manufacturing method of liquid encapsulated motor
Inventor: MATAKE KOZO
IPC: H02K5/132
Filed: 2015-03-19
Abstract: PROBLEM TO BE SOLVED: To provide a liquid encapsulated motor which makes a liquid encapsulated within the liquid encapsulated motor harmless, improves efficiency and recyclability and can be manufactured at low cost, the liquid encapsulated motor being configured by encapsulating the liquid within a motor.SOLUTION: Since an entire outer surface of a portion of a stator 50 in contact with the liquid is coated by a non-conductive thermoplastic resin, even if water or a harmless aqueous solution is used as an encapsulation liquid, a water resistant insulation performance is secured. Since not an oil of high viscosity like an oil encapsulated type but water or an aqueous solution of low viscosity can be encapsulated, a stirring loss with rotations of a rotor core 40 is reduced, thereby providing a high-efficiency liquid encapsulated motor 20. Further, since the coating is the thermoplastic resin, by heating the thermoplastic resin as high as or higher than its melting point, the coating can be easily removed. Therefore, re-winding of a winding wire can be performed in contrast to a canned type, and recyclability is also improved.SELECTED DRAWING: Figure 1
Patent JP-2015156678-A (JP)
Title: Method for setting search space for relay node in wireless communication system and apparatus for the same
Inventor: KIM HAK SUNG
IPC: H04W16/26
Filed: 2015-03-19
Abstract: PROBLEM TO BE SOLVED: To provide a method for receiving a control signal in a relay node from a base station in a wireless communication system. 
     SOLUTION: A method of the invention comprises the steps of: receiving resource allocation information comprising bitmap information from a base station; receiving a downlink signal from the base station; and acquiring control information for the relay node by performing blind decoding for a search space included in the downlink signal, where the search space is defined on the basis of a resource allocation unit indicated by resource allocation bits included in the resource allocation information. Preferably, the resource allocation unit indicated by the resource allocation bits is determined in accordance with a type of the resource allocation information. 
     COPYRIGHT: (C)2015,JPO&INPIT
Patent JP-2016176542-A (JP)
Title: Laser hardening method of crank shaft
Inventor: MIYAMOTO NOBUYUKI
IPC: C21D1/09
Filed: 2015-03-20
Abstract: PROBLEM TO BE SOLVED: To provide a laser hardening method of a crank shaft capable of highly accurately hardening a crank pin with laser irradiation.SOLUTION: A first crank pin 3 and a second crank pin 4 arranged in an axial symmetric manner with a rotational shaft core L as a center is made into a single unit, and the surface positions of the first crank pin and second crank pin arranged in the axial symmetric manner with the rotational shaft core L as a center are a starting point and an end point, and hardening is performed at the points simultaneously with laser irradiation. Deformations of respective crank pins 3, 4, 5, 6 interference with each other to cancel out, and thereby deformations of the respective crank pins are suppressed to prevent core deviation of the crank pin. Irradiation accuracy of laser irradiation means can be secured by preventing the core deviation, and the crank pin can be highly accurately hardened with laser irradiation.SELECTED DRAWING: Figure 6