baber/WOPTO huggingface dataset:
Patent JP-2019008737-A (JP)
Title: Community maintenance and activation system and event management server
Inventor: TERAKAWA MASASHI
IPC: G06Q50/10
Filed: 2017-06-28
Abstract: To quickly provide pictures photographed during an event to participants, and to maintain and activate a community among those participants even after the event ends.SOLUTION: The system comprises: a camera for photographing participants; a computer capable of performing wireless communication with the camera; a management server capable of communicating via a network with the computer; and a printer for printing a receipt to be handed over to the participants(photographic participants) who have become subjects for enabling those participants to receive an image photographed by the camera. The management server comprises: a photographic ID issue part for issuing a photographic ID for identifying a plurality of images obtained by one time of photography as a coherent image group; a photographic member page distribution part for distributing a photographic member page displaying the images included in the image group, and enabling the photographic participants corresponding to the photographic ID to download the images; and an event page distribution part for distributing an event page enabling general participants to browse the images, and to write comments on the images.SELECTED DRAWING: Figure 1
Patent JP-2017173856-A (JP)
Title: Lithographic apparatus and device manufacturing method
Inventor: ZAAL KOEN JACOBUS JOHANNES MARIA
IPC: H01L21/683
Filed: 2017-06-30
Abstract: PROBLEM TO BE SOLVED: To provide, e.g., a system for improving the accuracy with which a substrate is positioned relative to, e.g., a projection system.SOLUTION: There is disclosed a lithographic apparatus with a cover plate formed separately from a substrate table and means for stabilizing the temperature of the substrate table by controlling the temperature of the cover plate. Also disclosed is a lithographic apparatus with thermal insulation provided between a cover plate and a substrate table so that the cover plate acts as a thermal shield for the substrate table. Also disclosed is a lithographic apparatus comprising means to measure a substrate table distortion and improve position control of a substrate by reference to the substrate table distortion.SELECTED DRAWING: Figure 12
Patent JP-2019012986-A (JP)
Title: Verification device, information processing system, verification method, and program
Inventor: YAMAMOTO RYOJI
IPC: G09C1/00
Filed: 2017-07-03
Abstract: To provide a system that can guarantee the authenticity of a group of image information as a whole.SOLUTION: A verification device 11 comprises: accumulation means that accumulates input information including image information, additional information added to the image information, and calculation results of calculations using the image information and a predetermined number of pieces of invariant information; selection means that selects, from the accumulated input information, a predetermined number of pieces of input information; arithmetic means that derives a predetermined number of pieces of invariant information by using the image information and calculation results included in the selected predetermined number of pieces of input information; verification means that compares the invariant information obtained from the additional information with one of the derived predetermined number of pieces of invariant information to verify the authenticity of the predetermined number of pieces of image information included in the selected predetermined number of pieces of input information; determination means that determines the presence/absence of authenticity of the pieces of image information included in the pieces of accumulated input information on the basis of verification results of the verification performed by the verification means; and deletion means that deletes, from the accumulation means, input information including image information determined to be absent of authenticity.SELECTED DRAWING: Figure 5
Patent JP-2018157177-A (JP)
Title: Nitride semiconductor device and nitride semiconductor package
Inventor: TANAKA TAKETOSHI
IPC: H01L29/778
Filed: 2017-07-05
Abstract: PROBLEM TO BE SOLVED: To provide: a normally-off type nitride semiconductor device which enables the achievement of high-speed switching; and a package thereof.SOLUTION: A nitride semiconductor device 3 is provided, which comprises: a GaN electron-travelling layer 13; an AlGaN electron-supply layer 14 in contact with the electron-travelling layer 13; a gate layer 15 selectively formed on the electron-supply layer 14, and comprising a nitride semiconductor composition including no acceptor type impurity effectively; and a gate electrode 16 formed on the gate layer 15. As to the nitride semiconductor device, the expression (1) below is satisfied.SELECTED DRAWING: Figure 2
Patent JP-2019016129-A (JP)
Title: Optimization apparatus and control method of optimization apparatus
Inventor: MATSUBARA SATOSHI
IPC: G06N99/00
Filed: 2017-07-06
Abstract: To reduce a computation time of an optimization problem.SOLUTION: When a transition control section 20 randomly decides whether or not to accept one of a plurality of state transitions according to a relative relation of an energy change value {-ΔE} and thermal excitation energy based on an energy change value {-ΔE} and a random number value {ui} related to thermal excitation, an off set value y is added to the energy change value {-ΔE}, while an off set value y at a local solution where energy becomes minimum is controlled to be larger in comparison to a case where the energy is not minimum, and transition information (transition number N) showing a formerly-happened state transition is held, and according to a decoding result of the held transition information, a first state transition is prohibited from among current state transition candidates.SELECTED DRAWING: Figure 1
Patent JP-2017208118-A (JP)
Title: Timing control for unmatched signal receiver
Inventor: CHRISTOPHER P MOZAK
IPC: G06F12/00
Filed: 2017-07-06
Abstract: PROBLEM TO BE SOLVED: To provide a memory device and a memory controller that perform timing control for memory device writes in an unmatched architecture.SOLUTION: A device 210, 220 includes a replica clock distribution path matched to a clock distribution path of an unmatched receiver circuit. The device 210, 220 monitors a plurality of changes in delay in the replica path, and adjusts delay in the real clock distribution path in response to the plurality of changes in delay detected in the replica path. The receiver circuit 230 includes a data path and a clock distribution network in an unmatched configuration. A ring oscillator circuit includes a replica clock distribution network matched to the real clock distribution network. Thus, the plurality of changes in delay detected for the replica clock distribution network indicate a change in delay in the real clock distribution network, which is compensated.SELECTED DRAWING: Figure 2
Patent JP-2019015257-A (JP)
Title: Rotary compressor
Inventor: FUKUNAGA TAKESHI
IPC: F04B39/00
Filed: 2017-07-10
Abstract: To provide a rotary compressor capable of reducing noise by reducing vertical movements of a rotor caused by discharge pulsation.SOLUTION: A rotor wind hole (70) axially penetrating a rotor (6) is provided and in a muffler (40), a muffler exit hole (42) that is opened towards the side of the rotor (6) is provided. When a distance from the muffler exit hole (42) to an entrance of the rotor wind hole (70) in a state where positions of the muffler exit hole (42) and an entrance (70a) of the rotor wind hole (70) in a rotation direction are matched is defined as L[m], an angular velocity of the rotor (6) is defined as ω[rad/sec] and a maximum velocity of a coolant discharged from the muffler exit hole (42) is defined as v[m/sec], a delay phase angle β[deg] of the rotor wind hole (70) with respect to the muffler exit hole (42) at a discharge starting time point of the coolant discharged from the muffler exit hole (42) satisfies the following formula.SELECTED DRAWING: Figure 3
Patent JP-2019016746-A (JP)
Title: Coil component
Inventor: OKUBO HITOSHI
IPC: H01F41/10
Filed: 2017-07-10
Abstract: To provide a coil component with an improved breakdown voltage.SOLUTION: In a planar coil element 10, since an overlapped portion 24a of a fourth resin wall 24s protrudes from an end surface 12b of a main body portion 12 in a first conductor pattern 22A, restriction on a width of the overlapped portion 24a in an X direction is relaxed to obtain a wide overlapped portion 24a. As a result, improvement in dielectric strength between a second external terminal electrode 14B formed on the end surface 12b and an outermost turn 23r of the first conductor pattern 22A is realized. Similarly, with respect to a second conductor pattern 22B, improvement in dielectric strength between a first external terminal electrode 14A formed on the end surface 12a and an outermost turn of the second conductor pattern 22B is realized.SELECTED DRAWING: Figure 3
Patent JP-2019017230-A (JP)
Title: Rotor, rotary electric machine, and compressor
Inventor: SHONO KAZUHIRO
IPC: F04B39/00
Filed: 2017-07-11
Abstract: To improve cooling performance of permanent magnets of a rotor and efficiently cool an axial center part of a stator coil.SOLUTION: Axial refrigerant passages 26 penetrating in an axial direction are provided at each magnet insertion hole 24 in a first magnetic thin plate 20 so as to contact with a permanent magnet 23. A circumferential refrigerant passage 27 which communicates with air gaps 24a provided at both circumferential ends and contacts with the permanent magnet 23 is provided at the magnet insertion hole 24 in a second magnetic thin plate 20b. Openings 11 communicating with the axial refrigerant passages 26 are provided at end plates 10 provided at both axial ends of an iron core 20. Groove parts 25a, each of which allows communication between the air gap 24a and an outer periphery side space of the rotor 20, are provided at the iron core 20.SELECTED DRAWING: Figure 3
Patent JP-2019017467-A (JP)
Title: rice cooker
Inventor: NAKANISHI SEIGA
IPC: A47J27/00
Filed: 2017-07-12
Abstract: To provide a rice cooker capable of effectively suppressing an abnormal increase in temperature by heading of a heating part.SOLUTION: A rice cooker 1 includes: a housing 10; a pot 50 accommodated in the housing 10 in which rice to be cooked including rice and water is accommodated; a heating part 24 disposed in the housing 10 for heating the pot 50; a temperature detection part 26 disposed in the housing 10 for detecting the temperature of the pot 50; a control part 71 for controlling the distribution of power to the heating part 24 based on the temperature of the pot 50 detected by the temperature detection part 26; and a cut-off part 74 for cutting off the distribution of power to the heating par 24 based on the temperature of the pot 50 detected by the temperature detection part 26. The control part 71 stops the distribution of power to the heating part 24 if the temperature of the pot 50 detected by the temperature detection part 26 is a first temperature or higher. The cut off part 74 cuts off the distribution of power to the heating part 24 if the temperature of the pot 50 detected by the temperature detection part 26 is a second temperature, which is higher than the first temperature, or higher.SELECTED DRAWING: Figure 4
Patent JP-2019018633-A (JP)
Title: Inclination control device for railway vehicle body
Inventor: MATSUSHIMA HIROHIDE
IPC: B61F5/22
Filed: 2017-07-13
Abstract: To provide an inclination control device for a railway vehicle body which stably decreases air consumption during the body inclines without falling into failsafe state, while allowing actuators to reach a target inclination angle promptly.SOLUTION: An inclination control device for a railway vehicle body comprises an air spring controller to carry out a first body inclination control to manage air supply and release valves for air springs, an actuator controller to carry out a second body inclination control to manage thrust force of an actuator and a weighting determiner which determines each weighting of controls of the air spring controller and the actuator controller. The weighting determiner determines the weightings of the first body inclination control and the second body inclination control to keep the temperature of the actuator lower than the upper limit during travel in the curved section, based on track information including the curve information of the track and input data including traveling positions and speeds of the vehicle and temperatures of the actuator.SELECTED DRAWING: Figure 1
Patent JP-2017203995-A (JP)
Title: Method of encoding and decoding audio signal, and device of the same
Inventor: CHOO KI HYUN
IPC: G10L19/028
Filed: 2017-07-13
Abstract: PROBLEM TO BE SOLVED: To provide a method and a device of decoding an audio signal.SOLUTION: A decoding method of an audio signal comprises the steps of: decoding one or more frequency components of a sub-band; decoding energy of the sub-band; generating a noise component on the basis of the energy having the sub-band decoded; and adding the noise component to one or more frequency components having the sub-band decoded. The one or more frequency components to be decoded are frequency components that are encoded with a non-zero.SELECTED DRAWING: Figure 2
Patent JP-2018021550-A (JP)
Title: Geared turbocharger installed type engine
Inventor: KOLJA METZ
IPC: F01D15/12
Filed: 2017-07-14
Abstract: PROBLEM TO BE SOLVED: To manufacture a new geared turbocharger installed type engine.SOLUTION: This invention relates to a geared turbocharger installed type engine including a gear box, a driving and output assembly and an oil supply system in which the gear box comprises a gear box housing, a central gear wheel, at least one pinion having at least one pinion shaft, the oil supply system comprises an oil storing container, an oil supply line, an oil pump, and an oil return line, and each of a supply line opening part at a gear box housing base part and a return line opening part at the gear box housing base part of the gear box housing is fed into the gear box housing base part and into a supporting plate of the oil storing container in such a way that each of the opening parts may be placed on the same plane to each other.SELECTED DRAWING: Figure 1
Patent JP-2019019526-A (JP)
Title: Waterproof construction method
Inventor: UNO TAKAO
IPC: E03F3/04
Filed: 2017-07-14
Abstract: SOLUTION: A waterproof construction method comprises sticking a waterproof sheet including a base material layer constituted of a cured silicone rubber composition and an adhesive layer constituted of a cured silicone gel composition laminated on one face of the base material layer to a concrete structure or a mortar structure. The method further comprises: forming a membrane layer on a surface of the concrete structure or the mortar structure by coating and curing a silicone rubber composition that is cured at room temperature in a condensation reaction or an addition reaction; and sticking the adhesive layer of the waterproof sheet to the membrane layer.EFFECT: By sticking a membrane layer and an adhesive layer, both layers adhere strongly, and also the membrane layer suppresses water content permeating from a structure side to a sticking face of a waterproof sheet. Thus, stable sticking property can be maintained for a long time, waterproof function can be kept not only at a surface side of the structure but also at an inner face side, and deterioration of the structure affected by water content can be suppressed.SELECTED DRAWING: Figure 2
Patent JP-2019019787-A (JP)
Title: Exhaust valve device
Inventor: INOUE KATSUFUMI
IPC: F01N13/08
Filed: 2017-07-20
Abstract: To provide an exhaust valve device capable of easily and surely preventing a coil spring from being worn, by providing a collar member as a buffer member integrally in a valve body and making the collar member movable together with the valve body.SOLUTION: An exhaust valve device 10 comprises: a valve body 20 which is installed in an exhaust passage inside of a muffler, and opens and closes the exhaust passage in accordance with an exhaust pressure of an exhaust gas; a valve seat 11 to which the valve body 20 is abutted when the valve body 20 is closed; a spindle 17 which is fixed to the valve seat 11 and supports the valve body 20 in such a manner that the valve body can be freely oscillated; a collar member 29 through which the spindle 17 is inserted; and a twist coil spring 30 with which the collar member 29 is mounted externally and which energizes the valve body 20 in a closing direction. In the exhaust valve device, a flange part 29b of the collar member 29 is fixed to a flange 26 in a side portion 23 of the valve body 20 by welding or the like and when opening/closing the valve body 20, the collar member 29 is freely oscillated together with the valve body 20.SELECTED DRAWING: Figure 2
Patent JP-2018033948-A (JP)
Title: Sport watch
Inventor: KAMI MICHIYO
IPC: G04B37/16
Filed: 2017-07-20
Abstract: PROBLEM TO BE SOLVED: To provide a sport watch which can be easily worn on a wrist.SOLUTION: A sport watch comprises: a watch main body part 2 which has a function for notifying a user of information related to exercise; and a band part 3 connected to the watch main body part. The band part is configured so that the watch main body part and a non-connection side are separated, and a pair of free end portions 4a, 5a which are separated can be brought into contact on their side surfaces. The band part is formed of an elastomer having elasticity, and by elastic restoration force, the side surfaces of the free end portions push each other, for holding a contact state of the free end portions.SELECTED DRAWING: Figure 1
Patent JP-2019024901-A (JP)
Title: Game machine
Inventor: MOTOTANI RINSOKU
IPC: A63F5/04
Filed: 2017-07-28
Abstract: To reduce a shadow formed by a solid structure when a light emission part is made to emit a light.SOLUTION: A pachinko slot machine comprises: an upper cover; a center decoration body formed of a solid structure formed of a colored material having light transmissivity and attached to a front face of the upper cover so that it can be visually recognized by a player; plural LED elements 420 arranged on a rear side of the center decoration body, and radiate light to the center decoration body; a light guide part for guiding light from the LED element groups 420A, 420B and making the light emit from an emission plane; and a cylindrical extension part formed of a material having a shading property, covers a side part of the light guide part, and extended to a specific portion side of the center decoration body. In the plural LED elements 420, a light emission amount of the LED element group 420C in an area where a number of the LED elements 420 are large with respect to the extension part, is made to become lower than a light emission amount of the LED elements 420 of LED element group other than the LED element groups 420A, 420B, 420C in areas where a number of the LED elements 420 is small.SELECTED DRAWING: Figure 28
Patent JP-2019026054-A (JP)
Title: Speaker system and vehicle door
Inventor: HONJI YOSHIKAZU
IPC: H04R1/02
Filed: 2017-07-28
Abstract: To provide a speaker system which enables simplification of an assembly process and a process for maintenance, and to provide a vehicle door including the speaker system.SOLUTION: A speaker system includes: a first panel 2 which contacts with an exterior part in a vehicle door 1; a second panel 3 provided at the vehicle cabin side in the vehicle door 1; a third panel 4 provided between the first panel 2 and the second panel 3 and having through holes 4a, 4b; a carrier module 8 which closes the through hole 4b and is attached to the third panel 4; and a speaker 5 which has a sound emission surface which emits sounds to a vehicle cabin, is attached to the carrier module 8, and uses a space enclosed by the third panel 4 and the carrier module 8 and the first panel 2 as an enclosure.SELECTED DRAWING: Figure 2
Patent JP-2019027898-A (JP)
Title: Sensor element
Inventor: SHIMIZU ETSURO
IPC: G01N5/02
Filed: 2017-07-28
Abstract: To improve detection accuracy.SOLUTION: A sensor element 10 for detecting a target component in fluid comprises a substrate 11, a first sensitive membrane 12a arranged on the top face of the substrate 11 and deformed in response to fluid, and a second sensitive membrane 12b arranged on the underside of the substrate 11 and deformed in response to fluid. The first sensitive membrane 12a and the second sensitive membrane 12b are constituted so that a difference in the amount of deformation to a target component in the first sensitive membrane 12a and the second sensitive membrane 12b is larger than a difference in the amount of deformation to at least one noise component in the first sensitive membrane 12a and the second sensitive membrane 12b.SELECTED DRAWING: Figure 3
Patent JP-2019027951-A (JP)
Title: Enzyme electrode for body fluid contact, living body sensor and manufacturing method thereof
Inventor: OGIWARA NAOTO
IPC: G01N27/327
Filed: 2017-07-31
Abstract: To provide an enzyme electrode for body fluid contact which can suppress desensitization caused by adsorption of body fluid protein and formation of thrombotic on a surface of a living body sensor for analysis of biological active substance, and to provide a living body sensor using the enzyme electrode for body fluid contact.SOLUTION: An enzyme electrode for body fluid contact supports a layer containing enzyme on the body fluid contact surface of the working electrode. The layer containing enzyme 22 contains a block polymer containing acrylic polymer block formed from modacrylic monomer that average of water/1-octanol distribution coefficient (LogP) is 0-2 and polyethylene oxide block in a specific ratio, and oxidoreductase.SELECTED DRAWING: Figure 1
Patent JP-2019033315-A (JP)
Title: Imaging system, image data transmission method, and program
Inventor: HIGUCHI SHUGO
IPC: H04N5/232
Filed: 2017-08-04
Abstract: To provide an imaging system for imaging a subject with a plurality of cameras, capable of efficiently transmitting video data without degrading image quality compared with the conventional method of compressing and transmitting video data.SOLUTION: The imaging system includes a plurality of imaging apparatuses and an image processing device. The imaging system transmits images captured by the plurality of imaging apparatuses to an image processing device. The plurality of imaging apparatuses is divided into a plurality of imaging groups. The imaging apparatus has transmission means for transmitting the captured images to the image processing device at different timings for each imaging group. The imaging group includes at least two imaging apparatuses.SELECTED DRAWING: Figure 4
Patent JP-2018176411-A (JP)
Title: Impact tool
Inventor: IIDA SAI
IPC: B25D17/24
Filed: 2017-08-07
Abstract: PROBLEM TO BE SOLVED: To provide a technique contributed to rational protection from vibration of a mounted precision apparatus in an impact tool for generating vibration accompanying driving of a tip tool.SOLUTION: A hammer drill 1 includes: a motor 2; a drive mechanism 3; and a vibration sensor unit 4. The drive mechanism 3 is configured to perform an impact operation for linearly driving a tip tool 91 along a drive shaft A1 extending in a longitudinal direction of the hammer drill 1 by power of the motor 2. The vibration sensor unit 4 is configured to detect vibration. The vibration sensor unit 4 is arranged in a state that vibration of a first frequency caused by the impact operation can be detected and a state that transmission of vibration of a second frequency different from the first frequency is suppressed, of vibration generated in the hammer drill 1.SELECTED DRAWING: Figure 1