baber/WOPTO huggingface dataset:
Patent JP-2019025444-A (JP)
Title: Film-forming device
Inventor: YAMASHITA AKIRA
IPC: B05B1/04
Filed: 2017-08-02
Abstract: To provide a technology for restraining the amount of air entering between a coating film of a liquid material and a film-forming target in a film-forming device that forms a coating film by coating a plate-like film-forming target with a liquid material of high viscosity.SOLUTION: A film-forming device 100 comprises a nozzle 10 having a discharge port 11 therein. The discharge port 11 is in a shape having a slit 11a and a comb-teeth hole part 11b, which is a continuous irregular part formed on one side of the slit 11a. The comb-teeth hole part 11b has a width A (mm) of one recessed part of A≤100/μ, an interval B (mm) between neighboring recessed parts of B≤100/μ, and a length C (mm) of the recessed part of C≥200/μ, using the viscosity μ (Pa s) of a heat radiation grease 102 at a shear speed of 2.51 (1/s). The film-forming device 100 discharges the heat radiation grease 102 having high viscosity toward a cooler 101 while moving the nozzle 10 and the cooler 101 relatively to each other, with the comb-teeth hole part 11b disposed on the front side in a film-formation advancing direction.SELECTED DRAWING: Figure 2
Patent JP-2019032108-A (JP)
Title: Refrigeration cycle device
Inventor: NAKAI HIROAKI
IPC: F25B49/02
Filed: 2017-08-08
Abstract: To enhance reliability of a refrigeration cycle device with working fluid containing HFO1123 or HFO1132.SOLUTION: A refrigeration cycle device provides a refrigeration cycle circuit which is constituted by circularly connecting a compressor, a condenser, an expansion valve and an evaporator and in which working fluid containing 1,1,2-trifluoroethylene and difluoroethylene are enclosed. The refrigeration cycle device comprises protection devices 120, 121 to stop the compressor 102 when detecting any abnormality of the compressor. Consequently, the refrigeration cycle device has low warming coefficient. Since the compressor is stopped at the time of abnormality where a temperature and a pressure of the working fluid become higher than those at the time of normal use, failures of the compressor or the like caused by an excessive increase in the temperature and the pressure of the working fluid can be prevented, and reliability of the compressor and the refrigeration cycle device can be improved.SELECTED DRAWING: Figure 4
Patent JP-2018033301-A (JP)
Title: Method for determining orientation of rotor of non-iron pmsm motor in sensor free manner
Inventor: DAMIAN FRICK
IPC: H02P6/182
Filed: 2017-08-08
Abstract: PROBLEM TO BE SOLVED: To determine a rotational position of a rotor of a PMSM motor in a sensorless manner.SOLUTION: A method for determining a rotational position of a rotor of a PMSM motor which does not contain iron from a known rotor angle in a sensorless manner includes: a. a step for specifying a rotor system in accordance with a rotor angle; b. a step for applying a voltage pulse to a phase of the motor in a torque formation direction of the rotor system; c. a step for measuring current in the phase of the motor; d. a step for determining a counter electromotive force to be predicted along a magnetic flux forming shaft on the basis of the measured current; e. a step for forming an accumulation function based on integration of the counter electromotive force to be predicted by time integration of the counter electromotive force to be predicted along the magnetic flux forming shaft and/or a filter; and f. a step for determining a rotational position of the rotor from the time integration of the counter electromotive force to be predicted and/or an algebraic code of the accumulation function.SELECTED DRAWING: Figure 4b
Patent JP-2018027885-A (JP)
Title: Terahertz composite material and method for producing the same
Inventor: YE YAO NAN
IPC: C09K3/00
Filed: 2017-08-14
Abstract: PROBLEM TO BE SOLVED: To provide a terahertz composite material and a method for producing the same.SOLUTION: Provided are a terahertz(THz) composite material and a method for producing the same, in which the composite material comprises: nanocrystal silicon(nc-Si) of 50 to 65%; a natural silicon oxide of 6 to 10%; a natural silicate mineral of 4 to 8%; a natural carbonate mineral of 3 to 7%; and an auxiliary binder of 6 to 10%.The production method comprises: a step 1 where raw materials are prepared according to the ratios; a step 2 where the same is filtered; a step 3 where water is added, and polishing is performed till it is made into micro-nanometer; a step 4 where the water is dried; a step 5 where pulverizing(powdering) is performed; a step 6 where the same is charged to a heat-resistant crucible and is melted at a high temperature; a step 7 where the melt is charged to a mold(the inside of the mold is beforehand treated with a mold releasing agent); a step 8 where the surface is polished and is melted at a high temperature, and impurities floated up on the surface are removed; and a step 9 where the same is polished into a prescribed shape.SELECTED DRAWING: Figure 3
Patent JP-2018083610-A (JP)
Title: Method and system for determining driving by predicting vehicular traffic action of autonomous travel vehicle
Inventor: LI LIYUN
IPC: G08G1/09
Filed: 2017-08-17
Abstract: PROBLEM TO BE SOLVED: To provide a method and system for determining driving by predicting the vehicular traffic action of an autonomous travel vehicle.SOLUTION: A computer implementation method for operating an autonomous travel vehicle generates one or a plurality of prediction loci in response to sensor data received from one or a plurality of sensors of an autonomous travel vehicle. Each prediction locus has the relevant possibility. The computer implementation method for operating an autonomous travel vehicle recognizes one or a plurality of drive scenes triggering the gesture recognition, detects one or a plurality of gestures from one or a plurality of vehicles on the basis of the gesture detection protocol with respect to each recognized drive scene, transmits the one or the plurality of gestures for communicating with the vehicle from the autonomous travel vehicle with the gesture transmission protocol on the basis of the detected gesture, corrects the prediction locus on the basis of the detected gesture, transmitted gesture and the relevant possibility of the prediction locus, and controls the autonomous travel vehicle with the corrected prediction locus.SELECTED DRAWING: Figure 5
Patent JP-2019036672-A (JP)
Title: Manufacturing method for nanowire transistor
Inventor: SASAKI SATOSHI
IPC: H01L21/336
Filed: 2017-08-21
Abstract: To reduce a gate length of a nanowire transistor in which a nanowire is a channel without deteriorating transistor characteristics.SOLUTION: A gate insulation layer 107 is formed by an atomic layer deposition method (Atomic Layer Deposition:ALD) onto an outer side surface and an inner side surface of a nanowire 104. For example, by using a TMA and HO, the gate insulation layer 107 made of an oxidation aluminum is formed by the ALD method. Continuously, a conductive layer 118 as a gate electrode is formed by the ALD onto the outer side surface and the inner side surface of the nanowire 104 through the gate insulation layer 107 (fourth step). For instance, by using a DEZ and the HO, a conductive layer 118 made of a zinc oxide (ZnO) is formed with the ALD method.SELECTED DRAWING: Figure 1J
Patent JP-2018094382-A (JP)
Title: Game control method, computer and control program
Inventor: NISHIDA MASAYUKI
IPC: A63F13/533
Filed: 2017-08-23
Abstract: PROBLEM TO BE SOLVED: To provide a control program and the like that can enhance convenience of players while keeping the players motivated.SOLUTION: The control program causes a computer to: memorize a plurality of game media as selection targets; when a player has specified a selection number, classify the plurality of game media memorized as the selection targets into a plurality of groups each composed of the specified selection number of media, and output first display data for selectably displaying each of the classified groups; when the player has specified a group, memorize the game media included in the specified group in association with the player and delete them from the selection targets; and when the player has re-specified a selection number, re-classify the plurality of game media memorized as the selection targets into a plurality of groups each composed of the re-specified selection number of media, and output second display data for selectably displaying each of the re-classified groups.SELECTED DRAWING: Figure 3
Patent JP-2019041478-A (JP)
Title: Power component device
Inventor: MATSUDA TAISUKE
IPC: H02M7/48
Filed: 2017-08-24
Abstract: To provide a power component device which is invented in consideration of a concerning problem and can secure an insulation distance in a narrow space.SOLUTION: A power component device 2 is provided with: a bus-bar 10; and two conductive sites 21, 22 between which an insulation distance should be secured. The first conductive site 21 and the second conductive site 22 are exposed on a front face of the bus-bar 10. The bus-bar 10 is folded so as to shield between the two conductive sites 21, 22, and insulation coating is applied to at least a folded part 12.SELECTED DRAWING: Figure 1
Patent JP-2019041262-A (JP)
Title: Frequency slot selection method, fdma communication system, and terminal station apparatus
Inventor: GOTO DAISUKE
IPC: H04W72/04
Filed: 2017-08-25
Abstract: To select a frequency band such that frequency bands of the own terminal station apparatus and other terminal station apparatuses are not disposed in a distributed manner when occupying and releasing the frequency band transmitted by the terminal station apparatus.SOLUTION: In a frequency slot selection method for selecting a frequency slot occupied or released by frequency bandwidth changing means provided in a terminal station apparatus of an FDMA communication system, consisting of one base station and a plurality of terminal station apparatuses, in which respective terminal station apparatuses perform communication while occupying different frequency slots, frequency band width changing means, when occupying a new frequency slot, performs a first step of selecting and occupying a center frequency slot of an empty band which is most wide in an empty band in which unused frequency slots are continuous on the basis of the empty band information.SELECTED DRAWING: Figure 2
Patent JP-2019038951-A (JP)
Title: Resin composition and blow molding using the same
Inventor: TANIMOTO HIROAKI
IPC: C08L23/10
Filed: 2017-08-25
Abstract: To provide a resin composition which contains an ultrahigh molecular weight polyethylene resin and is capable of being molded into a blow-molded article having a smooth surface and an excellent appearance without impairing excellent impact resistance and abrasion resistance derived from the ultrahigh molecular weight polyethylene resin.SOLUTION: The resin composition of the present invention contains: an ultrahigh molecular weight polyethylene resin (A) having a viscosity-average molecular weight of 300,000 or more; a condensed hydroxy fatty acid and/or an alcohol ester thereof (B); and a polyethylene resin (C) other than the ultrahigh molecular weight polyethylene resin (A). The polyethylene resin (C) has a density of 0.870-0.970 g/cmand a melt flow rate at 190°C and 2.16 kgf of 9 g/10 min or less.SELECTED DRAWING: None
Patent JP-2018019705-A (JP)
Title: Genome sequence modification method of specifically modifying nucleobases in targeted dna sequence and molecular complex used therefor
Inventor: NISHIDA KEIJI
IPC: C12N9/78
Filed: 2017-08-29
Abstract: PROBLEM TO BE SOLVED: To provide a genome editing technique which modifies nucleobases in a specific sequence of a gene without cleaving the DNA double strand or inserting foreign DNA fragments, a nucleic acid sequence recognition module therefor and a nucleobase modification enzyme complex.SOLUTION: The method for modifying a targeted region of double stranded DNA includes bringing into contact with the double stranded DNA a complex of a nucleic acid sequence recognition module which specifically binds to a targeted nucleotide sequence in the selected double stranded DNA bound to a nucleic acid modification enzyme, and without cleaving either of the two strands of the double stranded DNA in the targeted region, at least 1 nucleotide in the targeted region is converted to at least 1 other nucleotide or deleted, alternatively the method includes a step of inserting at least 1 nucleotide into the targeted region and the nucleic acid sequence recognition module is a CRISPR-Cas system in which both DNA cleavage capacities of Cas are deactivated (note that methods carried out in the human body are excluded).SELECTED DRAWING: None
Patent JP-2019044994-A (JP)
Title: Fuel supply apparatus and gas cooking stove
Inventor: SATO TAKUMI
IPC: F23K5/00
Filed: 2017-08-30
Abstract: To provide a fuel supply apparatus and a gas cooking stove that never make an operator feel uneasy in rotating an operation knob.SOLUTION: A fuel supply device comprises: a fixed part, having a shaft body extending to a front side, and a fire adjustment cam; and an operation knob which has a coupling member 25 extending to an inner side in the opposite direction from the front, and a fitting deep hole 25A provided axially in the coupling member 25 and fitted to the shaft body being provided coaxially. The firepower adjustment cam adjusts fuel by inserting the shaft body into the fitting deep hole 25A and rotating the operation knob in a pressing-in direction, an annular or sectorial uneven part is formed at an opening part edge part at a depth-directional end of the coupling member 25, and a push-push mechanism has an elastic member 41 having at least one projection 41C inserted into the shaft body to abut on the uneven part.SELECTED DRAWING: Figure 14
Patent JP-2019044346-A (JP)
Title: Handrail or guard fence for bridges
Inventor: KIDO HIDEAKI
IPC: E01D19/10
Filed: 2017-08-30
Abstract: To provide a handrail or guard-fence for bridges that can easily arrange beam members side by side in a straight line.SOLUTION: The handrail for bridges has posts 2A, 2B provided erectly with a specified interval and a beam member 3a joining these posts 2A, 2B. The beam member 3a is of cylindrical shape and has an inner cylinder member provided inside the beam member 3a, the inner cylinder member is provided inside both beam members 3a next to each other and the two beam members 3a are connected, long holes 8a, 9a are provided extending in a vertical direction on the posts 2A, 2B, while being inserted into the long holes 8a, 9a and engaged with the posts 2A, 2B, it has bolts 6a, 7a screwed on the inner cylinder member.SELECTED DRAWING: Figure 5
Patent JP-2019046579-A (JP)
Title: connector
Inventor: NAEMURA MINE
IPC: H01R12/89
Filed: 2017-08-30
Abstract: To provide a connector which has excellent workability and allows space saving.SOLUTION: An unrotatable slider 4 is fitted to an opposite side to an insertion opening Sa side of an insertion recess S on a connector body 2. When the slider 4 is moved to an intermediate position between a starting end position and a rear end position with respect to the connector body 2, a contact driving part 46 of the slider 4 presses and drives a driven projection 37 on a movable arm 32 of a contact 3. As a result, the movable arm 32 is tilted so that a contact projection 36 on the movable arm 32 retreats from an insertion path of a connection member 7 into the insertion recess S. When the slider 4 is moved to a terminal end position, driving of the driven projection 37 is canceled by a contact driving cancel part 47 so that the contact projection 36 is brought into pressure-contact with a conductor part 72 of the connection member 7.SELECTED DRAWING: Figure 7
Patent JP-2019044408-A (JP)
Title: Construction machine
Inventor: KOBAYASHI SHINTARO
IPC: E02F9/02
Filed: 2017-08-31
Abstract: To provide a construction machine having covers to cover a propeller shaft of a driving unit side and a propeller shaft of an axle side.SOLUTION: A wheel type hydraulic shovel 1 is configured by including: a front axle 23 arranged at a front side of a chassis 11; a rear axle 26 arranged at a rear side of the chassis 11; a driving unit 28 mounted on the chassis 11; and a propeller shaft 31 transmitting output of the driving unit 28 to the front axle 23 and the rear axle 26. The wheel type hydraulic shovel is provided with: a propeller shaft cover 33 of a driving unit side covering a propeller shaft 31A of the driving unit side of the propeller shaft 31; and a propeller shaft cover 35 of an axle side covering a propeller shaft 31B of the axle side. A space A between a lower surface of the chassis 11 and a bottom cover 36 of the propeller shaft cover 35 of the axle side, lower surfaces of a lower plate 38C of a left side surface cover 38 and a lower plate 39C of a right side surface cover 39 is designed to be larger than a space B between the lower surface of the chassis 11 and a lower surface of a bottom cover 33A of the propeller shaft cover 33 of the driving unit side.SELECTED DRAWING: Figure 1
Patent JP-2019046920-A (JP)
Title: Thick film resistor paste and use of the same for resistor
Inventor: IGUCHI NATSUKI
IPC: H01C7/00
Filed: 2017-08-31
Abstract: To provide a thick film resistor paste capable of obtaining a low resistance value and a low TCR and capable of forming a thick film resistor having heat resistance.SOLUTION: The thick film resistor paste includes: a conductive metal powder including copper powder and manganese powder, a glass powder, and an organic vehicle. The glass powder mainly contains an alkaline earth metal.SELECTED DRAWING: Figure 2
Patent JP-2019042191-A (JP)
Title: Heating cooker
Inventor: ARATSU YURIKO
IPC: A47J27/00
Filed: 2017-09-04
Abstract: To provide a heating cooker that can improve heat transfer efficiency to an object to be heated in a container.SOLUTION: A heating cooker comprises a container 5 comprising a bottom part and a peripheral wall continuous with the bottom part, a heating part for heating the container. The bottom part is provided with a hydrophilic coating film layer 55 radially outside a maximum heat generation point 5X in the bottom part.SELECTED DRAWING: Figure 8
Patent JP-2018061243-A (JP)
Title: Communication terminal, display method, and program
Inventor: YOSHIDA KUMIKO
IPC: H04N5/232
Filed: 2017-09-12
Abstract: PROBLEM TO BE SOLVED: To provide a communication terminal, a display method, and a program that make a communication terminal side receiving image data hardly misunderstand even in the case where types of photographing devices used at bases are different like general photographing devices obtaining rectangular planar images and special photographing devices obtaining two semi-sphere images serving as origins of entire-celestial-sphere panoramic images.SOLUTION: Because in the case of a special image (for example, an entire-celestial-sphere panoramic image) a display control unit of a communication terminal displays a prescribed region image by extending an angle of view α of a virtual camera IC in a three-dimensional virtual space, users at each base can recognize that a special image is displayed at a glance.SELECTED DRAWING: Figure 24
Patent JP-2019054581-A (JP)
Title: Power conversion equipment
Inventor: MIKI YAMATO
IPC: H02M7/493
Filed: 2017-09-13
Abstract: To provide power conversion equipment capable of suppressing unbalance of current in multiple transducers connected in parallel, while suppressing loss.SOLUTION: Power conversion equipment includes multiple transducers having switching elements, and performing at least one of conversion from AC power to DC power, and conversion from DC power to AC power by switching of the switching elements, a first common line provided on the DC side of the multiple transducers, a second common line provided on the DC side of the multiple transducers and set with a lower potential than the first common line, multiple first wire lines connecting the multiple transducers, respectively, with the first common line, multiple second wire lines connecting the multiple transducers, respectively, with the second common line, multiple charge storage elements provided between first and second wire lines on the DC side of the multiple transducers, respectively, and multiple first resistors provided in the first common line so as to be placed between the multiple first wire lines, respectively.SELECTED DRAWING: Figure 1
Patent JP-2019053857-A (JP)
Title: Operation device for switch
Inventor: NAKAYAMA TAKATSUGU
IPC: H01H33/42
Filed: 2017-09-13
Abstract: To provide an operation device for a switch that has a novel configuration where failures are further reduced, for example.SOLUTION: In an operation device for a switch, the switch is switched by rotating an operation shaft. A main rotation member of a rotation transfer mechanism is provided in a rotatable manner around a shaft center and rotated which being interlocked with the operation shaft in a predetermined angle range, and includes a pushing part in an end radially outside of the shaft center. A slave rotation member of the rotation transfer mechanism is provided in a rotatable manner around the shaft center, includes a receiving part which is pushed in a circumferential direction of the shaft center by the pushing part, in a radially outside end and is rotated by the main rotation member. One of the pushing part and the receiving part extends in an axial direction of the shaft member, and the other of the pushing part and the receiving part extends in the radial direction of the shaft center. A circumferential clearance gap to which the pushing part and the receiving part are not abutted during the rotation of the main rotation member at a predetermined angle is provided between the pushing part and the receiving part. An actuation part is actuated by rotating the slave rotation member.SELECTED DRAWING: Figure 2
Patent JP-2018052926-A (JP)
Title: Condensed polycyclic aromatic compound and use therefor
Inventor: INOUE SATORU
IPC: H01L29/786
Filed: 2017-09-14
Abstract: PROBLEM TO BE SOLVED: To provide an organic compound that is suitably used for a printing process when preparing an organic semiconductor device and creates an organic semiconductor device having high mobility.SOLUTION: A condensed polycyclic aromatic compound is represented by formula (1) or (2). [one of Rand Ris a C1-20 alkyl group, an aromatic hydrocarbon group or a heterocyclic group and the other is H; one of Rand Ris a substituent represented by formula (3) or (4) and the other is H (p, q and r independently represent an integer of 1-20; X's independently represent O or S; Ris a C1-20 alkyl group, an aromatic hydrocarbon group or a heterocyclic group)].SELECTED DRAWING: None
Patent JP-2018042558-A (JP)
Title: Processing line and method for inspecting poultry carcasses and/or viscera packages
Inventor: ALOYSIUS CHRISTIANUS MARIA VAN STEIJN
IPC: A22C21/00
Filed: 2017-09-14
Abstract: PROBLEM TO BE SOLVED: To provide a processing line that enables a trustworthy and reliable selection of viscera packages and/or carcasses that need to be removed.SOLUTION: The invention provides a method and a processing line for inspecting a poultry carcass and/or a viscera package 5 taken out from the poultry carcass. The poultry carcass and/or viscera package 5 may be suspended from a poultry carrier and a viscera carrier 4 that move in the processing line. The inspection may be carried out by an inspector 3 selecting a particular poultry carcass and/or viscera package 5 to be rejected. At least one of the poultry carrier and the viscera carrier 4 is provided with a selection device 6 moving with the poultry carrier or the viscera carrier 4 associated in the processing line. By operating the selection device 6, the inspector 3 directly and unambiguously selects the poultry carcass and/or viscera package 5 suspended from the carrier 4.SELECTED DRAWING: Figure 3B