baber/WOPTO huggingface dataset:
Patent JP-2017199932-A (JP)
Title: Bonding optical element to light emitting device
Inventor: CAMRAS MICHAEL D
IPC: F21V9/40
Filed: 2017-07-27
Abstract: PROBLEM TO BE SOLVED: To provide a technique for bonding an optical element to at least one light emitting device die.SOLUTION: A device is arranged by providing at least one light emitting device (LED) die mounted on a submount and subsequently thermally bonding an optical element to the LED die. The LED die 104 is electrically coupled to the submount 106 through contact bumps that have a higher temperature melting point than is used to thermally bond the optical element 102 to the LED die 104. In one implementation, a single optical element is bonded to a plurality of LED dice that are mounted to the submount and the submount 106 and the optical element 102 have approximately the same coefficients of thermal expansion. Alternatively, a number of optical elements may be used. The optical element or LED die may be covered with a coating of wavelength converting material. In one implementation, the device is tested to determine the wavelengths produced and additional layers of the wavelength converting material are added until the desired wavelengths are produced.SELECTED DRAWING: Figure 1A
Patent JP-2019024932-A (JP)
Title: Disposable diaper
Inventor: OSHIMA AYA
IPC: A61F13/56
Filed: 2017-07-28
Abstract: To provide a disposable diaper which can cross an upper fastening tape and a lower fastening tape of a fastening tape in an almost X-shape, and engage the tapes to a ventral part.SOLUTION: A disposable diaper comprises: fastening tapes which extend to a width direction on a back side part of an external sheet. The fastening tape is formed of: a base part fixed to the external sheet; a tab part having an engagement part; and a body part between the base part and the tab part. The body part has an elastic flexible member which extends in a lateral direction with a prescribed interval in a cross direction. On a back side of a portion adjacent to the base part on the body part, a first ease flexible area which is stretched with stretch force smaller than that with which other portions are stretched, is formed. On an abdominal side of a portion adjacent to the base part of the body part, a second ease flexible area which is stretched with stretch force smaller than that with which other portions are stretched, is formed, for solving problems.SELECTED DRAWING: Figure 6
Patent JP-2019029502-A (JP)
Title: Magnetostrictive material for vibration power
Inventor: SUZUKI SHIGERU
IPC: H01L41/47
Filed: 2017-07-31
Abstract: To provide a magnetostrictive material for vibration power capable of achieving efficient manufacture of a device and miniaturization of a vibration power element as well as generation of a remarkably high voltage by vibration.SOLUTION: The magnetostrictive material for vibration power is ferromagnetic at an ambient temperature and planar with a thickness of 0.22 mm to 0.40 mm. Preferably, the crystal orientation of crystal grain in a vibration direction of at least 90% is within 10 degrees from <100> direction. It is also desirable to use Fe group alloy and in particular, desirable to use Fe-Ga group alloy containing 11-21 mass% in Ga.SELECTED DRAWING: Figure 2
Patent JP-2019026770-A (JP)
Title: Polyamide-imide resin composition, fluorine coating, and conductive composition
Inventor: TAKAHASHI ATSUSHI
IPC: C09D179/08
Filed: 2017-08-01
Abstract: To provide a polyamide-imide resin composition that contains a solvent that can dissolve a polyamide-imide resin and can improve the work environment, and has excellent storage stability and resists deterioration of its properties.SOLUTION: A polyamide-imide resin composition contains (A) polyamide-imide resin, (B) N-ethyl-2-pyrrolidone, (C) water, and (D) a basic compound, where when it is stored for 7 days at 60°C, a viscosity change rate before and after the storage is within -30%.SELECTED DRAWING: None
Patent JP-2019025540-A (JP)
Title: Metallic particle and joint structure part
Inventor: SEKINE SHIGENOBU
IPC: B22F1/00
Filed: 2017-08-09
Abstract: To solve such a problem that recently an IoT progress and further energy saving are required; the importance of a power semiconductor bearing the core of technique thereof enhances all the more; the power semiconductor emits much heat to become high temperature because the semiconductor deals with a large power of high voltage and heavy current; accordingly, joint of a chip and a substrate needs a material sustaining high temperature, however a joint material responding such needs does not exist hitherto.SOLUTION: Such a problem that a joint material sustaining high temperature does not exist is solved by use of a metallic particle having a crystal structure in which the crystal of an intermetallic compound joins endotaxially to the host phase of Sn alloy.SELECTED DRAWING: Figure 2A
Patent JP-2019032742-A (JP)
Title: Image processing device, image processing method, and program
Inventor: IWAO Tomoyori
IPC: G06T1/00
Filed: 2017-08-09
Abstract: To provide an Image processing device, an image processing method, and a program that improve image quality of a virtual viewpoint image including an area where a background shape can vary.SOLUTION: An image processing device for generating a virtual viewpoint image from images photographed by a plurality of imaging devices, includes: specifying means for specifying an area where a person appears in a region to be a background of the virtual viewpoint image; and generation means for generating the virtual viewpoint image using a three-dimensional model having a higher resolution in a region where a person does not appear in the region to be background of the virtual viewpoint image than the area specified by the specifying means.SELECTED DRAWING: Figure 3
Patent JP-2018171423-A (JP)
Title: Game server and game program
Inventor: OTOMO TAKAHIRO
IPC: A63F13/69
Filed: 2017-08-10
Abstract: PROBLEM TO BE SOLVED: To promote participation of new players in a network game.SOLUTION: A game server is connected to a plurality of game terminals via a communication network. The game server receives, from a game terminal of an inviter, a request to register an invitation code for a game recommended by the inviter, and registers an issue button 206 for the invitation code on a profile page of the inviter. When a game terminal of an invitee accesses the profile page of the inviter and the issue button 206 for the invitation code is touched, the game server transmits the invitation code to the game terminal of the invitee. By issuing the invitation code of a game which an inviter has never played, the inviter can invite a similarly unexperienced player to the game. When the invitee plays the invitation game using the invitation code, the invitee and the inviter may be rewarded.SELECTED DRAWING: Figure 9
Patent JP-2019034890-A (JP)
Title: Compound having film-forming effect, film-forming aid, and coating composition
Inventor: NAKAYAMA MINORU
IPC: C07C69/675
Filed: 2017-08-10
Abstract: To provide a compound having high film-forming effect and a high boiling point, a film-forming aid composed of the compound, and coating composition containing the film-forming aid.SOLUTION: The present invention provides a compound represented by formula 1, a film-forming aid composed of the compound, and a coating composition containing the film-forming aid. (Ris a C3 to 10 linear/branched alkyl; Rand Rindependently represent a C1 to 3 linear alkyl or C3 branched alkyl; Ris a C6 to 12 linear/branched alkyl).SELECTED DRAWING: None
Patent JP-2019040492-A (JP)
Title: Portable type information code display apparatus
Inventor: USHIJIMA TAKAO
IPC: G06F3/14
Filed: 2017-08-28
Abstract: To provide an arrangement which can suppress failure of reading an information code displayed on a screen.SOLUTION: An information code C is displayed in an initial display area So of a display screen 24a by an operation of a touch panel 24. If there is determined an overlapped state in which at least a part of a touch area T of the detected display area 24a is overlapped with the initial display area So, then the initial display area So is changed to a display area S in order to prevent the display screen 24a from being overlapped with the touch area T.SELECTED DRAWING: Figure 4
Patent JP-2019044601-A (JP)
Title: Method for detecting turbo response lag
Inventor: HARA TETSUYA
IPC: F02B39/16
Filed: 2017-08-30
Abstract: To provide a method for detecting a turbo response lag, by which a response lag of a turbocharger can be detected even in the case where a position sensor is not provided.SOLUTION: There are provided: a turbocharger 2 including nozzle vanes 22 that control a flow rate of exhaust gas flowing in an exhaust gas turbine 21; an actuator 51 that controls the opening of the nozzle vanes 22 by the control pressure of compressed air supplied from an air tank 53; a solenoid valve 52 that adjusts the control pressure of compressed air supplied to the actuator 51; target position setting means for setting a target operation position X of the actuator 51 according to the rotation speed of an engine 1 and a load thereon; and a boost pressure sensor 33 that detects a boost pressure P of the engine 1. A method for detecting a turbo response lag, comprises detecting a response lag of the turbocharger 2 on the basis of a change of the boost pressure P at the time when the control pressure is changed.SELECTED DRAWING: Figure 1
Patent JP-2019046597-A (JP)
Title: Power storage element
Inventor: DANNO HIROYUKI
IPC: H01G11/80
Filed: 2017-08-31
Abstract: To provide a power storage device that comprises a power storage element having an exhaustion part that can exhaust an internal gas, and that has an improved safety.SOLUTION: A power storage element 10 comprises a container 100, and an electrode terminal 200 arranged on a cover plate 110 of the container 100. A shaft part 210 penetrating through the cover plate 110 is connected with the electrode terminal 200. The cover plate 110 is provided with a through-hole 112 through which the shaft part 210 penetrates; and a thin part 114 formed at a lateral part of the through-hole 112. The thin part 114 is located inside an outer periphery of the electrode terminal 200 when seen from an axial direction of the shaft part 210.SELECTED DRAWING: Figure 5
Patent JP-2019044863-A (JP)
Title: Hydrogen tank
Inventor: SAITO NORIHIKO
IPC: F17C13/04
Filed: 2017-09-01
Abstract: To suppress cost of a hydrogen tank.SOLUTION: A hydrogen tank includes: a tank body; a fusible plug valve having a valve element that is provided to the tank body to be subject to hydrogen pressure inside the tank body and having a first part coming into contact with hydrogen and a second part not coming into contact with hydrogen, and a seal member disposed between the first part and the second part to block hydrogen; and a strain sensor provided to the second part to measure strain in the valve element.SELECTED DRAWING: Figure 2
Patent JP-2019044735-A (JP)
Title: Piston of internal combustion engine, film thickness measurement method for piston of internal combustion engine, and manufacturing method for piston of internal combustion engine
Inventor: TAKAHASHI TOMOKAZU
IPC: F02F3/00
Filed: 2017-09-06
Abstract: To provide a piston of an internal combustion engine where a film having thermal properties different from those of a piston body part is provided on a crestal plane on a combustion chamber side, and which can easily measure a thickness of a film.SOLUTION: A piston comprises a piston body part and a film. The film has a film body part and a recess part for film thickness measurement. The recess part for film thickness measurement is opened toward a combustion chamber, and has a bottom part, an opening edge part, and a peripheral wall part between the bottom part and the opening edge part. At least a part of the opening edge part and peripheral wall part is composed of the film body part. The bottom part has a reference surface for film thickness measurement in at least a part of which the film body part does not exist.SELECTED DRAWING: Figure 1
Patent JP-2017212760-A (JP)
Title: Cq measurement for downlink resource allocation
Inventor: TERRY STEPHEN E
IPC: H04W16/14
Filed: 2017-09-07
Abstract: PROBLEM TO BE SOLVED: To measure a CQ at a proper timing and to signal information thereof to a base station as appropriate.SOLUTION: In a wireless digital communication system that can employ a CDMA (Code-Division Multiple Access) technique, in a method and a system for measuring CQ (channel quality) for downlink resource allocation, UE (user equipment) 12 measures an RSCP (Received Signal Code Power) continuously on the basis of communication on a reference channel provided by a network. The UE 12 measures time slot ISCP (Interference Signal Code Power) continuously by a configuration or by rotation, and notifies of a downlink CQ. The UE 12 may notify of the RSCP once and the ISCP every for a time slot, or alternatively may notify some functions of RSCP/ISCP ratio such as a modulation parameter or a combined coding of all time slots.SELECTED DRAWING: Figure 3
Patent JP-2019050161-A (JP)
Title: LED light source scanner module
Inventor: SUZUKI HIROYASU
IPC: F21S2/00
Filed: 2017-09-12
Abstract: To provide an LED light source scanner module that can obtain appropriate illuminance over the entire length of a scanner module.SOLUTION: An LED light source scanner module 1 uses LEDs as light emitting elements, and the LED light source scanner module 1 is provided with two LED mounting boards 10 extending in a band shape in parallel. On each of the LED mounting boards 10 arranged in parallel, a plurality of LED chips 13 are arranged in a line, and arranged in such a manner that intervals between the LED chips 13 on the LED mounting boards 10 become narrower gradually as going toward side ends from a center. On the two LED mounting boards 10 arranged in parallel, the LED chips 13 are arranged in such a manner that the LED chips 13 are located between the LED chip 13 and the LED chip 13 on the other side in parallel with each other.SELECTED DRAWING: Figure 3
Patent JP-2019054583-A (JP)
Title: Power supply system
Inventor: MIYAMOTO MAKOTO
IPC: H01M10/48
Filed: 2017-09-13
Abstract: To address a problem that, in a case where a primary battery is used as a power supply, the power consumption efficiency of the battery is degraded because the battery cannot be used in a winter season even when the battery has a sufficient remaining amount.SOLUTION: A plurality of battery units are connected, and the battery remaining amount is measured in order to estimate the respective remaining amounts of the battery units. The battery units are configured to be sequentially consumed. During a time when the open-circuit voltage of an n-th battery unit is measured, an n+1-th battery unit is consumed. When the battery remaining amount of the n-th battery unit is lower than a determination value, consumption of the n-th battery unit is stopped and consumption of the n+1-th battery unit is started. The determination value for the battery remaining amount is set to a high value in a winter season, and to a value, in a summer season, lower than that in a winter season. When the determination value for the battery remaining amount is changed in a summer season, the battery remaining amount of the n-th battery unit is measured again. When a summer season has come and the determination value of the battery remaining amount is determined to be too low to be reused, reuse of the n-th battery is started.SELECTED DRAWING: Figure 1
Patent JP-2019054090-A (JP)
Title: Housing connection structure
Inventor: NISHIMURA KOJI
IPC: H05K5/02
Filed: 2017-09-14
Abstract: To provide a housing connection structure which prevents rattling from occurring in a connection direction between two housings.SOLUTION: In a housing connection structure, engagement claw parts 4 are provided at one of two housings 1A, 1B, and claw receiving parts 14 which are mating side engagement parts for engaging with the engagement claw parts 4 are provided at the other. The housing connection structure is provided with plate spring parts 6 each serving as a rattling inhibition part which biases the claw receiving part 14 in an engagement direction in a state that the engagement claw part 4 is engaged with the claw receiving part 14.SELECTED DRAWING: Figure 1
Patent JP-2018028543-A (JP)
Title: Object detection apparatus, object detection method, object detection program, and information storage medium
Inventor: WADA YUKITO
IPC: H01H35/00
Filed: 2017-09-19
Abstract: PROBLEM TO BE SOLVED: To provide an object detection apparatus capable of properly detecting a hand while associating the movements to the hand, and of effectively preventing error detection in a case where the hand is in a position without needing detection.SOLUTION: An object detection apparatus includes a first light emitting part 1A1, a second light emitting part 1A2, and a light receiving part 1B each of which detect when the hand exists in the region, which have regions for spatially detecting a hand respectively, when a distance between the hand and the sensors becomes a threshold distance or less in a corresponding region; a sensor driver 10 for setting a threshold distance about a region C to a threshold distance corresponding to a predetermined wipe operation of the hand when it is detected that the hand exists in a region A and a region B.SELECTED DRAWING: Figure 2
Patent JP-2019056783-A (JP)
Title: Toner set, electrostatic charge image developer set, toner cartridge set, process cartridge, image forming apparatus, and image forming method
Inventor: TAKAHASHI MASARU
IPC: G03G9/08
Filed: 2017-09-21
Abstract: To provide a toner set from which an image with a reduced granular feeling can be obtained.SOLUTION: A toner set has at least one toner selected from the group consisting of a toner containing a cyan colorant represented by the formula (C) and a toner containing a magenta colorant represented by the formula (M), and a photoluminescent toner.SELECTED DRAWING: None
Patent JP-2019056841-A (JP)
Title: Display device for vehicle
Inventor: MOROKAWA HADO
IPC: G09G5/36
Filed: 2017-09-21
Abstract: To provide a display device for a vehicle capable of intuitively and easy-to-comprehend displaying an operation guide of an operation unit on an operation screen.SOLUTION: A display device for a vehicle comprises: a display 10 for displaying an operation screen; an operation part disposed independently from the display 10; and a display control part for controlling display on the display 10. The operation part is configured to be operated to rotate. The display control part is configured to display an image of the operation part 47 imitating the shape of the operation part on the operation screen and to display selection items selectable by performing rotation operation of the operation part at a position overlapping with the image of the operation part 47.SELECTED DRAWING: Figure 4
Patent JP-2019056282-A (JP)
Title: Leg-shaped part support structure and method for producing the same
Inventor: OKAZAKI HIRONORI
IPC: E04B1/58
Filed: 2017-09-22
Abstract: To provide a leg-shaped part support structure and a method for producing the same in which a continuous footing does not need to be made with respect to a structure such as an internal column and work after installing concrete in a dirt floor can be omitted.SOLUTION: A leg-shaped part support structure 1 of the present invention supports a leg-shaped part 31 of a structure on floor concrete 2. This leg-shaped part support structure 1 includes an upper plate 11 located on the upper side of the floor concrete 2 to support the leg-shaped part 31, a lower plate 12 located on the lower side of the floor concrete 2, and anchor bolt parts 13 fastening the upper plate 11 to the lower plate 12 together.SELECTED DRAWING: Figure 1
Patent JP-2019059309-A (JP)
Title: Hybrid automobile
Inventor: OGAWA YUKI
IPC: B60L58/00
Filed: 2017-09-26
Abstract: To suppress the occurrence of a forced charging of battery.SOLUTION: In a case where a charging ratio of a battery is less than a first given ratio when a vehicle itself passes an end spot while congestion-specific charging control is executed, the execution of the aforementioned control is extended until establishment of at least one of a condition where the charging ratio of the battery reaches or exceeds a second given ratio, a condition where a travel distance reaches or exceeds a given distance after the vehicle itself passes the end spot, a condition where an elapsed time period reaches or exceeds a given time period after the vehicle itself passes the end spot, and a condition where a vehicular speed reaches or exceeds a given vehicular speed.SELECTED DRAWING: Figure 3
Patent JP-2017221845-A (JP)
Title: Air cell control device, program, and air cell control system
Inventor: ONO KENTA
IPC: A61G7/018
Filed: 2017-10-02
Abstract: PROBLEM TO BE SOLVED: To provide an air cell control device or the like which can achieve a highly safe and convenient bed apparatus by controlling an air cell depending on a situation of the bed apparatus and a patient.SOLUTION: An air cell control device 20 controls air cells placed on a base 5 of a bed apparatus 1. The air cells includes a support cell 10 and a main cell 12. The air cell control device includes a body pressure measurement means for measuring a body pressure of a patient and a control means for controlling an inner pressure of the air cell based on the measured body pressure.SELECTED DRAWING: Figure 1
Patent JP-2019070922-A (JP)
Title: Data communication system and data communication method
Inventor: ICHIKAWA TAKASHI
IPC: G06F13/00
Filed: 2017-10-06
Abstract: To provide a data communication system excellent in communication cost performance.SOLUTION: A data communication system comprises a first device capable of data communication via a first access point, a second device capable of data communication via a second access point, and a third device movable within the wireless communication area of the first access point and within the second wireless communication area of the second access point. The third device communicates with the first device within the wireless communication area of the first access point, and receives, when identification information stored in a first storage part is information identifying the third device, data identified by unique information associated with the identification information from the first device. The third device communicates with the second device within the wireless communication area of the second access point, and transmits, when identification information stored in a second storage part is information identifying the third device, data specified by unique information associated with the identification information to the second device.SELECTED DRAWING: Figure 1
Patent JP-2019074777-A (JP)
Title: Image processing method, image processing apparatus, and imaging apparatus
Inventor: KUSUMI YUICHI
IPC: G06T5/00
Filed: 2017-10-12
Abstract: To provide an image processing method capable of estimating a specular reflection component from a photographed image at high accuracy and reducing it.SOLUTION: An image processing method includes a step for acquiring at least a part of area of an input image including a specular reflection component, a step for acquiring learning information learned in advance with respect to the specular reflection component, and a step for estimating or reducing the specular reflection component in the area using the learning information. The step for estimating or reducing the specular reflection component includes a step for generating an intermediate data by executing the n-th linear conversion by a plurality of linear function based on the learning information and the n-th non-linear conversion by a non-linear function to the area sequentially until n becomes 1 to N where N is an integer equal to, or more the 2 and n is an integer from 1 to N, and a step for executing the N+1-th conversion by at least one of the linear function based on the learning information to the intermediate data.SELECTED DRAWING: Figure 1