baber/WOPTO huggingface dataset:
Patent JP-2018183592-A (JP)
Title: Dental light-curing apparatus
Inventor: BRUNO SENN
IPC: A61C13/15
Filed: 2018-04-25
Abstract: PROBLEM TO BE SOLVED: To provide a dental light-curing apparatus, enabling a backlit display, which, on the one hand, may be produced at comparably low cost, and on the other hand, allows good recognizability independently of the external lightning state.SOLUTION: The present invention relates to a dental light-curing apparatus, which dental light-curing apparatus comprises: a display device (12) on or at a housing wall (10) of the light-curing apparatus, especially on an upper face of the light-curing apparatus; and a plurality of light sources, which are arranged inside the wall (10) and are directed to the wall (10); at least part of the wall (10) being transparent to the light radiation emitted from the light sources. The wall comprises a smooth outer surface, and an equally essentially smooth inner surface of the wall is provided with a negative pattern (18) formed especially by printing to expose symbols (14), which negative pattern (18) is light-impermeable or essentially light-impermeable. The wall is superimposed on a light source structure which includes partition walls to separate the light sources from each other.SELECTED DRAWING: Figure 1
Patent JP-2018144497-A (JP)
Title: Structure manufacturing method, processed media manufacturing method, processed media, data generation method and program
Inventor: FUJIMOTO HITOMI
IPC: B41M3/06
Filed: 2018-04-25
Abstract: PROBLEM TO BE SOLVED: To provide a technology for manufacturing a structure with a desired shape on media to be printed.SOLUTION: In a structure manufacturing method for manufacturing a structure including an expansion layer M2 by expanding the expansion layer M2 of media to be printed containing the expansion layer M2 which expands by heating, an electromagnetic wave thermal conversion material is formed on a first surface of the media to be printed M at a concentration corresponding to a shape of a manufacturing structure C0. The electromagnetic wave thermal conversion material is formed in a boundary area A0 which is a first surface in a boundary part between a first part expanding the expansion layer M2 at first height H1 and a second part expanding the expansion layer M2 at second height H2 in the expansion layer M2 with a concentration which is lower than concentration of the electromagnetic wave thermal conversion material in the first part and concentration of the electromagnetic wave thermal conversion material in the second part or no material is formed. Then electromagnetic wave is irradiated to media to be printed M.SELECTED DRAWING: Figure 6
Patent JP-2019193164-A (JP)
Title: Wireless communication device, control method of the same, control device, and control program
Inventor: SHINAGAWA MITSUGU
IPC: H04W88/02
Filed: 2018-04-26
Abstract: To improve communication quality of a wireless communication device as compared with the prior art.SOLUTION: Each of a plurality of antennas (63) is provided at a different position of a housing of a smartphone (1). A control unit (10) selects a target antenna that is a target for performing an operation of receiving radio waves among the plurality of antennas (63). The control unit (10) identifies a recommended gripping area for a housing according to the target antenna. The control unit (10) causes a display unit (71) to indicate the recommended gripping area.SELECTED DRAWING: Figure 1
Patent JP-2019190193-A (JP)
Title: Work machine
Inventor: NISHIZAWA TADASHI
IPC: E02F9/20
Filed: 2018-04-27
Abstract: To appropriately send information obtained from a work machine having an external sensor to a control server.SOLUTION: A work machine includes: a front work machine which excavates the periphery of the work machine; an attitude sensor which detects the attitude of the front work machine; an external sensor which outputs land form information indicating the peripheral land form including a work range of the front work machine; an output device which becomes an output destination of the land form information; and a land form information output device connected to each of the attitude sensor, the external sensor and the output device. The land form information output device includes: a work progress calculation part which calculates a history of the attitude of the front work machine based on the output from the attitude sensor, and calculates progress of the work by the front work machine based on the history; and an output determination part which determines necessity/non-necessity of the output to the output device according to the progress of the work.SELECTED DRAWING: Figure 6
Patent JP-2019195301-A (JP)
Title: Processing method of jellyfish, and processed jellyfish
Inventor: FUKUDA KANEO
IPC: B26D3/00
Filed: 2018-05-10
Abstract: To provide a processing method of an edible jellyfish in order to put a jellyfish on the market as a food material for not only Chinese cooking but also Japanese cooking and Western cooking.SOLUTION: In a processing method of an edible jellyfish, a round jellyfish is separated into a tender inner part having a radial length from the center to the outer peripheral edge occupying 2/3 of the jellyfish and the tough outer peripheral edge occupying 1/3 of the jellyfish to classify the meat by texture. The tough outer peripheral edge is nonlinearly cut into a strip having a length longer than a diameter of the jellyfish and a required width. The tender inner part 4 is cut into a playing card mark or a character shape 7.SELECTED DRAWING: Figure 4
Patent JP-2019201037-A (JP)
Title: Wafer processing tape and semiconductor device manufacturing method
Inventor: TAZAWA TSUYOSHI
IPC: H01L21/301
Filed: 2018-05-14
Abstract: To provide a wafer processing tape and a manufacturing method of a semiconductor device capable of suppressing scattering of an adhesive layer when the wafer processing tape is expanded.SOLUTION: A wafer processing tape 1 for use on a semiconductor wafer includes an adhesive film 2 having a base material layer 11 and an adhesive layer 12 provided on the base material layer 11, and a circular adhesive layer 3 that is provided on the adhesive layer 12 of the adhesive film 2 and to which a semiconductor wafer is attached, and in the adhesive layer 3, a cut 15 is formed inside the outer peripheral edge 3c of the adhesive layer 3.SELECTED DRAWING: Figure 3
Patent JP-2019201076-A (JP)
Title: Semiconductor device
Inventor: KAWASHIMA TAKAYOSHI
IPC: H01L25/11
Filed: 2018-05-15
Abstract: To reduce inductance in a semiconductor device having a plurality of semiconductor modules.SOLUTION: A semiconductor device comprises a first semiconductor module and a second semiconductor module. The first semiconductor module comprises: a first semiconductor element; a first sealing body for sealing the first semiconductor element; and a first power terminal and a second power terminal connected to the first semiconductor element in the first sealing body and extending out of the first sealing body. The second semiconductor module comprises: a second semiconductor element; a second sealing body for sealing the second semiconductor element; and a third power terminal and a fourth power terminal connected to the second semiconductor element in the second sealing body and extending out of the second sealing body. Outside the first sealing body and the second sealing body, the first power terminal and the fourth power terminal extend opposite to each other and the second power terminal and the third power terminal extend opposite to each other.SELECTED DRAWING: Figure 1
Patent JP-2019199374-A (JP)
Title: Method for charging powdery raw material
Inventor: DOBASHI DAISUKE
IPC: C30B29/28
Filed: 2018-05-16
Abstract: To provide a method for charging a powdery raw material, capable of charging the powdery raw material into a crucible in a furnace of a single crystal growth apparatus when performing a series of process once without performing melting and cooling of a raw material and assemble and demolition of a growth furnace body two or more times.SOLUTION: A method for charging a powdery raw material comprises: a first charging step of charging a powdery raw material 140 pressed to 90-100% of the content volume of a crucible 10 by repeating a first introduction stage of introducing the powdery raw material 140 into the crucible 10 and a first pressing stage of pressing and compacting the powdery raw material 140 introduced into the crucible 10; and a second charging step of, after the first charging step, charging the pressed powdery raw material 130 into a cylinder by repeating a second introduction stage of placing the cylinder on the powdery raw material 140 charged into the crucible 10 to introduce a powdery raw material 130 having the same kind as the powdery raw material 140 into the cylinder and a second pressing stage of pressing and compacting the powdery raw material 130 introduced into the cylinder 10.SELECTED DRAWING: Figure 1
Patent JP-2019203542-A (JP)
Title: Vibration isolation device
Inventor: BABA YUTA
IPC: F16F13/10
Filed: 2018-05-22
Abstract: To securely suppress abnormal noise caused by cavitation breaking without excessively decreasing inner diameters of pores.SOLUTION: A fluid encapsulated type vibration isolation device 10 includes a partition member 16 which partitions a fluid chamber 19 in a first attachment member 11 and encapsulating fluid L into a first fluid chamber 14 and a second fluid chamber 15, and a restriction passage 24 formed in the partition member so as to communicate the first fluid chamber and the second fluid chamber. The restriction passage includes a first communication part 26 opening to the first fluid chamber, a second communication part opening to the second fluid chamber, and a main body flow passage 25 communicating the first communication part and the second communication part. At least one of the first communication part and the second communication part includes a plurality of pores 26a, 26b penetrating the first barrier 38 facing the first fluid chamber or the second fluid chamber. The main body flow passage is provided with a barrier rigid body 41 with which liquid from the other of the first communication part and the second communication part is made to collide for diverging.SELECTED DRAWING: Figure 1
Patent JP-2019202502-A (JP)
Title: Printing device, method and program
Inventor: INOUE TAKESHI
IPC: G06F21/31
Filed: 2018-05-24
Abstract: To solve such problems that print service cannot be used when a certificate expires, therefore a user has to update the certificate before expiration but time and effort for the updating are troublesome, in a printing device that connects to an online print service using a certificate.SOLUTION: A printing device stores a user credential and updates a certificate using stored user credential information to reduce user's time and effort for updating.SELECTED DRAWING: Figure 11
Patent JP-2019213299-A (JP)
Title: Energy operation device, method, and system
Inventor: WATANABE TORU
IPC: H02J13/00
Filed: 2018-05-31
Abstract: To provide an energy operation system capable of stably supplying, adjusting, and controlling energy with prediction accuracy and plan accuracy suitable for a situation of energy supply and demand, an apparatus, and a method.SOLUTION: An energy operation device is provided with: a demand predicting section for predicting a demand quantity and/or a power generation quantity of future energy in a management area; a plan section for planning a plan of a future energy supply in the management area based on prediction results of the demand prediction section; an evaluation section for evaluating demand conditions including at least one of future weather in the management area, energy demand in the management area, and demand density and/or generation density of the future energy in the management area; and a solution quality control section for controlling quality of a predicted solution of the demand predicting section and/or an energy supply plan of the planning section based on evaluation results of the evaluation section.SELECTED DRAWING: Figure 6
Patent JP-2019209242-A (JP)
Title: Wash-free corn production apparatus
Inventor: KAJIWARA KAZUNOBU
IPC: A47J43/24
Filed: 2018-06-01
Abstract: To provide a wash-free corn production apparatus capable of producing high-quality wash-free corns by evenly feeding a drying air onto corns.SOLUTION: An objective wash-free corn production apparatus comprises: a milling part 3 water-milling corns by blending water and agitating; a centrifugal dehydration part 5 dehydrating a corn/water mixture fed from the milling part 3 by a dehydration screw 20 provided in a dehydration cylinder 18; a conditioning/drying part 6 completing the corns fed from the centrifugal dehydration part 5 to wash-free corns by a drying air. The dehydration part 5 is communicated with the conditioning/drying part 6 via a downflow watershoot 31, and a craping-out blade 30 for conveying the dehydrated rice grains after centrifugal dehydration in the conditioning/drying part 6 by making collide against the inner face of the above watershoot is pivotally attached to the lower end of the dehydration part 5.SELECTED DRAWING: Figure 2
Patent JP-2019211332-A (JP)
Title: Information processing device, information processing method, and program
Inventor: KASUYA NOZOMU
IPC: G06T7/521
Filed: 2018-06-05
Abstract: To measure a distance with high accuracy in accordance with a situation while maintaining the speed of a distance measurement process.SOLUTION: An information processing method of the present invention includes: acquiring a first image imaged by a first imaging device and either an image imaged synchronously with the first image using a second imaging device different from the first imaging device or a pattern image projected from a projector as a second image; searching a region of the second image that corresponds to a prescribed region of the first image; calculating a distance using a stereo image; measuring load information pertaining to doing calculation; determining a method of distance calculation on the basis of the load information; and calculating a distance by the determined method.SELECTED DRAWING: Figure 1
Patent JP-2019211023-A (JP)
Title: Fluid control valve
Inventor: MAKINO KATSUHIKO
IPC: F02M25/08
Filed: 2018-06-06
Abstract: To accurately perform the circulation control of a fluid control valve.SOLUTION: A fluid control valve 38 comprises a cylindrical valve chamber 67 formed at a valve casing 56, a valve body 134 arranged in the valve chamber 67, and a valve seat (seat body) 82 arranged in the vicinity of a valve port 80 at an inner face of the valve chamber 67. The fluid control valve opens and closes a flow passage by the approximation and separation of the valve body 134 and the valve seat 82. Then, the opening/closing of the flow passage is performed by the movement of the valve body 134 to an axial direction, ribs 180 in three points or more which are formed in the axial direction are formed at an internal peripheral face for forming the valve chamber 67 of the valve casing 56 at least at an interval within 120°, and the valve body 134 is arranged so as to be slidably guided to the axial direction by the ribs 180.SELECTED DRAWING: Figure 7
Patent JP-2019209937-A (JP)
Title: Air conditioner
Inventor: KAMI YUICHI
IPC: B60H1/22
Filed: 2018-06-08
Abstract: To provide an air conditioner having a refrigeration cycle and a heat medium circuit, and improving heating operation efficiency while suppressing variation in a blowout temperature during heating.SOLUTION: A vehicle air conditioner 1 is provided with: a refrigeration cycle device 10 including a compressor 11 and a water-coolant heat exchanger 12; and a heating medium circuit 30 including a heating medium heater 31 and a heater core 32. The refrigeration cycle device 10 and the heat medium heater 31 are utilized as a heat source for heating. A heat source link mode including a heating mode includes a compressor priority control mode and a heater priority control mode. In the heater priority control mode, a rotation speed Nc of the compressor 11 is made closer to a rotation speed upper limit value NcMAX, and also a heating value of the heat medium heater 31 is increased accompanied by an increase in a heat medium temperature difference. In the compressor priority control mode, the heating value of the heat medium heater 31 is reduced to control the rotation speed Nc of the compressor 11 so as to compensate for the reduced heating value.SELECTED DRAWING: Figure 4
Patent JP-2019208478-A (JP)
Title: Manufacturing method of cooled food and vacuum cooling equipment
Inventor: FUJITA TAKASHI
IPC: A23L7/10
Filed: 2018-06-08
Abstract: To provide a manufacturing method of cooled food which can prevent shrink of food by return pressure just after decompression of cooling storage to store the food, and can suppress deterioration of texture and flavor due to the shrink of the food.SOLUTION: A manufacturing method of cooled food includes to provide heated materials of food and to obtain the cooled food by vacuum cooling of the materials. The vacuum cooling includes a decompression step storing materials F in a cooling storage 110 and decompressing inside of the cooling storage 110 until the temperature of the materials F reaches to a target temperature, and a return pressure step increasing the pressure in the cooling storage.SELECTED DRAWING: Figure 1
Patent JP-2018174548-A (JP)
Title: Pwm duty cycle synthesizer with adjustable corner frequency and method
Inventor: ZHANG RUOCHEN
IPC: H03K7/08
Filed: 2018-06-14
Abstract: PROBLEM TO BE SOLVED: To generate a PWM output signal to make a duty cycle of the PWM output signal exactly equal to a duty cycle of a PWM input signal without reducing duty cycle resolution.SOLUTION: A PWM circuit that generates a PWM output signal having an output frequency in response to a PWM input signal having an input frequency includes an algebraic summing circuit used to generate an increment signal in order to compare the PWM output signal with a PWM input signal and when a value of the PWM input signal exceeds a value corresponding to the PWM output signal and generate a decrement signal when the value of the PWM input signal is smaller than the value corresponding to the PWM output signal. By increasing the value of the duty cycle signal in response to each increment signal generated by the algebraic summing circuit and by decreasing the value of the duty cycle signal in response to each decrement signal, an integrator generates a duty cycle signal representing the duty cycle of the PWM input signal.SELECTED DRAWING: Figure 1
Patent JP-2019220252-A (JP)
Title: Two-stage type thermal switch
Inventor: UENO SHINYA
IPC: F42B15/01
Filed: 2018-06-15
Abstract: To provide a two-stage type thermal switch for closing an electric circuit of a missile loading apparatus during a second aerodynamic heating peak.SOLUTION: A two-stage type thermal switch includes: a first contact (30) and a second contact (40) constituting a contact of an electric circuit in cooperation; a thermal detector element (50) fixed to a surface opposing to the second contact out of the first contact and having a melting point in a working temperature region. Under an initial state, the second contact and the thermal detector element are arranged with an interval existing therebetween, the second contact and the thermal detector element come into contact with each other after first heat inflow, the thermal detector element melts and is flowed away during second heat inflow, so that the first contact and the second contact come into contact with each other and the electric circuit is closed.SELECTED DRAWING: Figure 1
Patent JP-2019007956-A (JP)
Title: Micro flow passage chip, method for mixing reagent, and optical inspection system
Inventor: TAKAMATSU TATSUNORI
IPC: C12M1/34
Filed: 2018-06-19
Abstract: To provide a micro flow passage chip that can mix a reagent easily and uniformly in a micro flow passage chip.SOLUTION: The micro flow passage chip 1 includes: a micro flow passage 5 for sending a fluid; and a reagent mixing space 4 in the middle of the micro flow passage 5, the reagent mixing space being used for mixing a plurality of reagents, the micro flow passage 5 having an entrance-side flow passage 5a above the reagent mixing space 4, an exit-side flow passage 5b below the reagent mixing space 4, and a reagent fixing unit 6 with a surface roughness Rz in the range from 10 μm to 100 μm, both inclusive.SELECTED DRAWING: Figure 1
Patent JP-2019219326-A (JP)
Title: Crystal orientation detection device, and crystal orientation detection method
Inventor: TAKEDA NOBORU
IPC: G01N21/21
Filed: 2018-06-21
Abstract: To easily identify a crystal orientation in a nonlinear optical crystal substrate.SOLUTION: The present invention relates to a crystal orientation detection device configured to detect a crystal orientation of a nonlinear optical crystal substrate by irradiating the nonlinear optical crystal substrate with a linearly polarized laser beam. The crystal orientation detection device includes: a holding table which has a holding face and holds the nonlinear optical crystal substrate on the holding face; a laser beam radiation unit capable of radiating the laser beam to the nonlinear optical crystal substrate in a direction that is vertical to a surface of the nonlinear optical crystal substrate; a harmonic wave detection unit for detecting a harmonic wave which is generated by a nonlinear optical effect; a recording unit for recording a relationship between a rotation angle in the case where a polarization plane of the laser beam and the nonlinear optical crystal substrate are relatively rotated, and a strength of the harmonic wave detected by the harmonic wave detection unit; and a crystal orientation detection unit for detecting the crystal orientation of the nonlinear optical crystal substrate held by the holding table on the basis of the relationship which is recorded by the recording unit, between the rotation angle and the strength.SELECTED DRAWING: Figure 5
Patent JP-2019008289-A (JP)
Title: Episulfide compound having alicycle, curable episulfide resin composition and cured product thereof
Inventor: SAKANE MASANORI
IPC: C08G75/02
Filed: 2018-06-22
Abstract: To provide an episulfide compound having an episulfide group useful as a component of a curable episulfide resin composition, which can form a cured product (particularly, optical lens plastic) having a high refractive index and a high Abbe number in a balanced manner and having excellent optical properties, a curable episulfide resin composition containing the episulfide compound, and a cured product thereof.SOLUTION: The present invention provides an alicyclic episulfide compound having one or more alicycles (aliphatic hydrocarbon rings) and one or more episulfide groups, intramolecularly (in one molecule), a curable episulfide resin composition containing the alicyclic episulfide compound, and a cured product thereof.SELECTED DRAWING: None
Patent JP-2019008862-A (JP)
Title: Semiconductor device and electronic device
Inventor: KIMURA HAJIME
IPC: H01L21/8234
Filed: 2018-06-25
Abstract: To provide a semiconductor device and an electronic device capable of shortening data rewriting time of a memory cell.SOLUTION: A memory module includes a first memory cell, a second memory cell, a selection transistor, and wiring WBL1. In addition, the first memory cell has a first memory node and the second memory cell has a second memory node. One of the first memory cells is electrically connected to the wiring WBL1 via the selection transistor, the other of the first memory cells is electrically connected to one of the second memory cells, and the other of the second memory cells is electrically connected to the wiring WBL1. When the selection transistor is on, the first memory node is rewritten by a signal applied to the wiring WBL1 via the selection transistor. When the selection transistor is off, the first memory node is rewritten by a signal applied to the wiring WBL1 via the second memory node.SELECTED DRAWING: Figure 1