baber/WOPTO huggingface dataset:
Patent JP-2017084523-A (JP)
Title: Heater unit
Inventor: HANAMACHI TOSHIHIKO
IPC: H01L21/3065
Filed: 2015-10-26
Abstract: PROBLEM TO BE SOLVED: To provide a heater unit which has high in-plane temperature uniformity.SOLUTION: A heater unit 10 comprises: a first heater part 142; a second heater part 144 which is controlled independently from the first heater part; a base material 120 which has a groove in a region corresponding to an area between the first heater part and the second heater part; and a lid part 130 which is arranged at an opening end of the groove so as to provide, together with the groove, a closed space. In addition, a heater unit 10 may further comprise: an insulator layer 150 which covers the first heater part and the second heater part; and an electrostatic chuck which is fitted to the base material via the insulator layer. The closed space provided by the lid part and the groove may be a vacuum.SELECTED DRAWING: Figure 2
Patent JP-2017084901-A (JP)
Title: Substrate processing method, substrate processing apparatus and storage medium
Inventor: GOSHI GENTARO
IPC: H01L21/304
Filed: 2015-10-26
Abstract: PROBLEM TO BE SOLVED: To prevent pattern collapse of an object to be processed, in a super critical processing unit.SOLUTION: An object to be processed W subjected to liquid filling with a drying prevention liquid is carried in a container 3A for super critical processing unit. A super critical processing fluid is supplied into the container 3A for super critical processing unit, which is thereby heated, and the mixture of the drying prevention liquid and super critical processing fluid is brought into super critical state. The drying prevention liquid and super critical processing fluid are melted while having compatibility with each other, and have a surface tension approximate to each other.SELECTED DRAWING: Figure 3
Patent JP-2017085380-A (JP)
Title: Radio device and voltage control method
Inventor: HONDA KOKI
IPC: H03F1/00
Filed: 2015-10-28
Abstract: PROBLEM TO BE SOLVED: To provide a power amplifier that restrains distortion occurring due to gain variation right after the power amplifier becomes an on state in a radio communication device that executes TDD (Time Division Duplex) intermittent transmission.SOLUTION: A radio device 200 includes: an amplifier 240 that amplifies a signal at gain corresponding to gate voltage; and a gate voltage control unit 222 that gradually increases the gate voltage to a prescribed operation voltage after the gate voltage lower than the prescribed operation voltage is applied to the amplifier when the amplifier starts to amplify the signal.SELECTED DRAWING: Figure 1
Patent JP-2016034036-A (JP)
Title: P-contact layer for iii-p semiconductor light emitting device
Inventor: THEODORE CHUNG
IPC: H01L33/30
Filed: 2015-11-02
Abstract: PROBLEM TO BE SOLVED: To provide a device with a GaAsPp-contact layer and a metal contact in direct contact with the GaAsPp-contact layer.SOLUTION: A device includes a semiconductor structure with at least one III-P light emitting layer disposed between an n-type region and a p-type region. The semiconductor structure further includes a GaAsPp-contact layer, where x<0.45. A first metal contact is in direct contact with the GaAsPp-contact layer. A second metal contact is electrically connected to the n-type region. The first and second metal contacts are formed on the same side of the semiconductor structure.SELECTED DRAWING: Figure 3
Patent JP-2017087312-A (JP)
Title: Handy grinder
Inventor: NOBE YOSHIHITO
IPC: B24B55/10
Filed: 2015-11-04
Abstract: PROBLEM TO BE SOLVED: To provide a small-sized handy grinder which can recover iron powders.SOLUTION: A handy grinder 1 is configured to cut an object S by a rotary grindstone 4 which is rotated by an electric motor built in a body part 2, in which an iron powder recover part 6 is located in parallel to a rotary shaft of the rotary grindstone 4, and a magnet is inserted in a cylindrical housing 6a which comprises a ferromagnetic material and is rotatable. The magnet is brought into contact with an inner face of the housing 6a in use, the housing 6a is caused to track movement of the rotary grindstone 4 while being rotated, and iron powders generated by cutting are adsorbed onto a surface of the housing 6a by a magnetic force of the magnet.SELECTED DRAWING: Figure 5
Patent JP-2017086458-A (JP)
Title: Ultrasound endoscope and method of manufacturing the same
Inventor: MORIMOTO YASUHIKO
IPC: A61B8/12
Filed: 2015-11-10
Abstract: PROBLEM TO BE SOLVED: To provide an ultrasound endoscope capable of easily adjusting the positioning of an ultrasound transducer relative to a treatment instrument lead-out port provided in a distal end body of an insertion section, and also a method of manufacturing such an ultrasound endoscope.SOLUTION: According to the present invention, an ultrasound transducer 80 can be positioned and temporarily fixed to an ultrasound transducer housing 96 using spacers 98, 110 or protrusions 120, 122. This allows an ultrasound endoscope 10 of the present invention to make adjustment of the position of the ultrasound transducer 80 relative to the ultrasound transducer housing 96 using the spacers 98, 110 or the protrusions 120, 122. The position of the ultrasound transducer 80 can thus be adjusted relative to a treatment instrument lead-out port 54 provided in the distal end body 70 of the insertion section 22.SELECTED DRAWING: Figure 8
Patent JP-2017091864-A (JP)
Title: Method of manufacturing conductive member with terminal and conductive member
Inventor: SATO OSAMU
IPC: H01R35/02
Filed: 2015-11-12
Abstract: PROBLEM TO BE SOLVED: To provide a technology for crimping a conductive member constructed by a plurality of metal element wires and a terminal in a more stable state.SOLUTION: There is disclosed a method of manufacturing a conductive member with a terminal, which is performed by using a metal mold 7 including a first metal mold 71 including a protrusion 711, and a second metal mold 72 including a recess 712 into which the protrusion 711 can be inserted and a first molding surface 729 formed by inclining a pair of side wall surfaces 722 of the recess 712 along the inner side surface of a pair of crimp pieces 911 of a terminal 9 before crimping, and which includes: a welding step in which a weld part forming region 2X of a part of the region in the extension direction of the conductive member 100 is arranged and installed in the metal mold 7, and a plurality of metal element wires 11 are welded to each other; and a crimping step for arranging and installing a welded part 2 formed by the welding step performed in the weld part forming region 2X and forming an inclination surface 29 according to the first molding surface 729 of the second metal mold 72 in the inside of the pair of the primp pieces 911 of the terminal 9 before crimping to be crimped together with the terminal 9.SELECTED DRAWING: Figure 9
Patent JP-2017088091-A (JP)
Title: Drive unit for bicycle
Inventor: YAMAMOTO TAKASHI
IPC: B62M6/45
Filed: 2015-11-16
Abstract: PROBLEM TO BE SOLVED: To provide a drive unit for a bicycle which can shorten a period during which a motor is driven in an area of a low efficiency.SOLUTION: A drive unit for a bicycle includes a transmission mechanism, a motor which can transmit rotation to the transmission mechanism, and a resultant force member to which rotation by the transmission mechanism and human power driving force is transmitted. The transmission mechanism includes a first sun gear and a second sun gear, a first planetary gear, a second planetary gear and a third planetary gear which are individually configured, and a first ring gear and a second ring gear. The first planetary gear is engaged with the first sun gear and the first ring gear. The second planetary gear is engaged with the second sun gear and the third planetary gear. The third planetary gear is engaged with the second planetary gear and the second ring gear.SELECTED DRAWING: Figure 2
Patent JP-2017094244-A (JP)
Title: Water treatment installation
Inventor: FUJIMOTO MIZUO
IPC: C02F1/00
Filed: 2015-11-19
Abstract: PROBLEM TO BE SOLVED: To provide a water treatment installation in which maintenance is facilitated.SOLUTION: A water treatment installation comprises: a filtration layer for filtering raw water in an upward counter flow; and an air diffusion device 100b for supplying air for generating air bubbles on a lower side of the filtration layer, and floating the air bubbles through the filtration layer, thereby purifying the filtration layer. The air diffusion device 100b comprises: a main pipe 3a for air feeding, disposed on a lower side of the filtration layer; and plural branch pipes 4 branched from the main pipe 3a for air feeding. The branch pipes 4 comprise respectively, a connection part 4a connected to the main pipe 3a for air feeding, and an opening 4b for releasing air which is introduced from the main pipe 3a for air feeding through the connection part 4a, for generating air bubbles on a lower side of the filtration layer. The branch pipes 4 have a turn part 4c where a distribution direction of the air is turned from downward to upward, in a range between the connection part 4a and the opening 4b, and on at least the turn part 4c, the branch pipes can be separated into one and the other parts which can be detachably coupled.SELECTED DRAWING: Figure 5
Patent JP-2016028776-A (JP)
Title: Dust collection device and self-propelled cleaner mounted with the same
Inventor: INOUE KENICHIRO
IPC: A47L9/28
Filed: 2015-11-20
Abstract: PROBLEM TO BE SOLVED: To provide a dust collection device which has a simple configuration and user-friendliness suitable for a self-propelled cleaner and the self-propelled cleaner mounted with the dust collection device.SOLUTION: A dust collection device comprises: a dust collection container which has an opening section and stores dust; an inflow port which allows the dust sucked through a suction port at a bottom section of a cleaner to be flown into the dust collection container together with air; a filter section which collects the dust by allowing the air flowing into the dust collection container to pass therethrough; and a cover section which is axially supported by the dust collection container in a manner that can open and close the filter section and the opening section of the dust collection container. The filter section is axially supported, so as to be rotatable, by the dust collection container at a position close to the same where the cover section is axially supported. The cover section can be rotated individually with the opening section of the dust collection container covered by the filter section.SELECTED DRAWING: Figure 2
Patent JP-2017094879-A (JP)
Title: Table device for seat
Inventor: NAKANO YUJI
IPC: B60N3/00
Filed: 2015-11-20
Abstract: PROBLEM TO BE SOLVED: To inhibit occurrence of distortion of a table plate or eliminate distortion during processing to guarantee surface smoothness of the table plate even when an outer peripheral edge part of the table plate is enclosed by a cushion member formed by a soft material such as elastomer.SOLUTION: Distortion inhibition members 26, 28 having bending rigidity higher than that of a table main plate 12 are attached to the table plate 12 including a table main plate 14 and an outer edge member 30 provided at an outer peripheral edge part of the table main plate 14 and formed by a soft material having higher flexibility than that of the table main plate 14.SELECTED DRAWING: Figure 3
Patent JP-2017099136-A (JP)
Title: Charger control circuit
Inventor: MIZUNO YASUMASA
IPC: H02J9/08
Filed: 2015-11-24
Abstract: PROBLEM TO BE SOLVED: To correctly manage battery charge operation to enable a smooth return from overvoltage protection acting on a battery, charged by a charger, which is for use for an emergency power generator.SOLUTION: A charger control circuit C, which controls a charger 12 to be used for the emergency power generating device 10, includes: an output power monitoring unit 17 which monitors output power supplied from the charger 12 to a battery 13; and an input power control unit 16 which monitors and controls input power supplied from commercial power 11 or a generator 15 to the charger 12a. When input power is supplied to the charger 12, and if the output power monitoring unit 17 does not detect output power, the supply of the input power is suspended for a predetermined period, and thereafter resumed.SELECTED DRAWING: Figure 1
Patent JP-2017098154-A (JP)
Title: Shield connector
Inventor: WASHINO KIYOSHI
IPC: H01R13/6594
Filed: 2015-11-26
Abstract: PROBLEM TO BE SOLVED: To provide a downsized shield connector.SOLUTION: A receptacle 10 comprises an external housing 1 and an external shell 3. The receptacle 10 further comprises: an internal shell 4; an internal housing 5; and a plurality of first contacts 61 and second contacts 62. The other piece 612 of the first contact 61 and the other piece 622 of the second contact 62 are disposed in the same column to a rear surface of the internal housing 5. Thus, a length in the depth direction of the receptacle 10 is shortened. By press-fitting a pair of first press fitting pieces 41p and 41p to be formed in the internal shell 4 to press-fit holes 11h and 11h which are opened to the rear surface of the external housing 1, the internal shell 4 is fixed to the external housing 1. Thus, the length in the width direction of the receptacle 10 is shortened.SELECTED DRAWING: Figure 6
Patent JP-2017052648-A (JP)
Title: Multi functional track adjusting disc
Inventor: Huan yu-ping
IPC: B65H54/00
Filed: 2015-11-30
Abstract: PROBLEM TO BE SOLVED: To provide a multi functional track adjusting disc that has an artful and rational structure, can be easily adjusted, locked reliably, exactly positioned, reduced in weight, improved in balance and improved in adjustment accuracy.SOLUTION: An adjusting lever 4 is arranged at a center of a disc base 1, and a positioning slider 2 and a balancing slider 3 are arranged at both ends respectively of the adjusting lever 4. Both sides of the positioning slider 2 and the balancing slider 3 are locked integrally to a guide rail 1.3 at a side of a guide groove 1.2 of the disc base 1. Blocks 7 are arranged in the disc base 1, at both sides at a center of the adjusting lever 4, and a locking block 6 is arranged on a lower face at the center of the adjusting lever 4. Balance weights 5 are arranged at lightening holes 1.1 for reducing weight near an outer diameter of the disc base 1, at both sides of the balancing slider 3.SELECTED DRAWING: Figure 1
Patent JP-2016102210-A (JP)
Title: Compositions of chloro-trifluoropropene and hexafluorobutene
Inventor: WISSAM RACHED
IPC: C11D7/50
Filed: 2015-12-02
Abstract: PROBLEM TO BE SOLVED: To provide novel compositions available as refrigerants, heat transfer fluids, blowing agents, solvents and aerosol that provide unique characteristics to meet the demands of low or zero ozone depletion potential and lower global warming potential compared to the current HFCs.SOLUTION: Provided are compositions comprising 1,1,1,4,4,4-hexafluoro-2-butene and at least one chlorotrifluoropropene, preferably 60-99 wt.% of 1,1,1,4,4,4-hexafluoro-2-butene and 1-40 wt.% of at least one chlorotrifluoropropene. The chlorotrifluoropropene is preferably 1-chloro-3,3,3-trifluoropropene or 2-chloro-3,3,3-trifluoropropene.SELECTED DRAWING: None
Patent JP-2017105715-A (JP)
Title: Dental cement
Inventor: TAKEI MITSURU
IPC: A61K6/083
Filed: 2015-12-07
Abstract: PROBLEM TO BE SOLVED: To provide a dental cement exhibiting excellent adhesion not only to dentin not subjected to a phosphoric acid etching treatment but also to dentin subjected to a phosphoric acid etching treatment.SOLUTION: A split type dental cement comprises a (meth) acrylamide compound (at least one compound selected from the compounds represented by the following formulas 1 and 2), an asymmetric acrylamide/methacrylic acid ester compound (a compound represented by the following formula 3), an acidic group-containing (meth) acrylic polymerizable monomer, a hydrophobic crosslinkable polymerizable monomer, a chemical polymerization initiator, and a filler.SELECTED DRAWING: None
Patent JP-2016123084-A (JP)
Title: Spurious frequency attenuation servo without tuning filter
Inventor: NORMAN GERARD TARLETON
IPC: H03L7/00
Filed: 2015-12-08
Abstract: PROBLEM TO BE SOLVED: To generate a cancellation signal without requiring a tuning filter or generating a matching spur frequency.SOLUTION: A first signal 61 of a spurious frequency attenuation servo 100 includes at least one spur at, at least, one spurious frequency (spur). The signal is filtered by a first fixed filter 60. A single sideband (SSB) mixer 20 outputs an SSB output signal 14 that includes a difference of frequencies of the output of the first filter 60 mixed with another signal. The SSB output signal includes a direct current component and the spur, and is received by a second fixed filter 30. The second fixed filter filters out the SSB output signal and outputs the spur 15. A spur attenuation controller 40 accumulates error after reading an error term in the spur and keeps integrating until the error term is driven to zero. A spur killer 50 removes the spur when the error term is driven to zero.SELECTED DRAWING: Figure 2
Patent JP-2017108591-A (JP)
Title: Method for manufacturing rotor lamination core
Inventor: NAKAYAMA SHUICHI
IPC: H02K1/27
Filed: 2015-12-11
Abstract: PROBLEM TO BE SOLVED: To provide a method for manufacturing a rotor lamination core which reduces occurrence of resin cracking, and can prevent scattering of a resin even when the resin cracking occurs.SOLUTION: A method for manufacturing a rotor lamination core 100 where a rectangular parallelepiped permanent magnet 3 is fixed to a lamination core 5 by a resin filling a magnet insertion hole 2 includes: a step of holding the permanent magnet 3 so as to form a first resin filling space 10 that is formed between an end face of the permanent magnet 3 positioned in an axial direction and an end face in an axial direction of the magnet insertion hole 2, a second resin filling space 20 formed between an inner wall of the magnet insertion hole 2 and a pair of facing side faces of the permanent magnet 3, and these connection space 30; and a step of injecting a resin from the connection space 30 side of one portion to form a resin mold 4. A cross-sectional area S2 orthogonal to an inflow direction of the resin in the second resin filling space 20 is controlled to be 1.05 times or more with respect to a cross-sectional area S1 orthogonal to an inflow direction of the resin in the first resin filling space 10.SELECTED DRAWING: Figure 2
Patent JP-2017110239-A (JP)
Title: Gas discharge can roll, method for manufacturing the same and can roll mounting apparatus for vacuum processing long sized substrate
Inventor: OGAMI HIDEHARU
IPC: C23C14/14
Filed: 2015-12-14
Abstract: PROBLEM TO BE SOLVED: To provide a reliable gas discharge can roll, a method for manufacturing the same and a sputtering deposition apparatus mounting the can roll.SOLUTION: A method for manufacturing a can roll including a plurality of gas introduction paths and a plurality of gas discharge holes extended from the respective paths comprises: the groove cutting step of providing a plurality of grooves 100a over the entire circumference at substantially equal intervals in the circumferential direction on the side of the outer peripheral surface of a cylindrical base material 100; the step of forming a plurality of gas introduction paths 104 having a structure having the plurality of grooves 100a covered with hard metal by padding performed by hard metal laser metal deposition over the entire surface on the side of the outer peripheral surface of the cylindrical base material 100; the step of surface-treating the padded outer peripheral surface; and the drilling step of providing a plurality of gas discharge holes 105 by drilling the plurality of gas introduction paths 104 from the side of the outer peripheral surface after the surface treatment.SELECTED DRAWING: Figure 4
Patent JP-2017111192-A (JP)
Title: Light source device and projector
Inventor: AKIYAMA KOICHI
IPC: G03B21/16
Filed: 2015-12-14
Abstract: PROBLEM TO BE SOLVED: To provide a light source device and a projector capable of emitting desired light.SOLUTION: A light source device 2A includes: a solid light source 21a; a collimator lens 22a where a beam emitted from the solid light source 21 enters; an afocal optical system 23 including a condensation optical system 23a and a collimation optical system 23b, where the beam transmitted through the collimator lens 22a enters; a lens integrator 24 where the beam transmitted through the afocal optical system 23 enters; a polarized light separation element 50A where the beam transmitted through the lens integrator 24 enters; and a fluorescent element 45 where a first polarized component BLs separated from the beam by the polarized light separation element 50A enters. At least one of the condensation optical system 23a and the collimation optical system 23b includes a lens formed from quartz.SELECTED DRAWING: Figure 2
Patent JP-2016125484-A (JP)
Title: Interior cooling channels in turbine blades
Inventor: JOSEPH ANTHONY WEBER
IPC: F02C7/16
Filed: 2015-12-15
Abstract: PROBLEM TO BE SOLVED: To provide turbine blade cooling configurations that provide a high cooling effect while maintaining a structural support of a component.SOLUTION: An airfoil of a blade for a turbine of a gas turbine engine has a leading edge, a trailing edge, an outboard tip, and an inboard end. The airfoil may further include a cooling configuration that includes a plurality of cooling channels for receiving and directing a coolant. The cooling channels may include a linear cooling channel and a curved cooling channel. The blade may also include a contoured shape defined by the airfoil between the inboard end and the outboard tip, with the contoured shape being configured so to include a target area inaccessible to a linear reference line extending radially from a position at the inboard end of the airfoil. The curved cooling channels may be configured to extend between an upstream end and a downstream end so as to intersect the target area therebetween.SELECTED DRAWING: Figure 1
Patent JP-2017111894-A (JP)
Title: Lithium ion secondary battery
Inventor: KONO SATOSHI
IPC: H01M10/058
Filed: 2015-12-15
Abstract: PROBLEM TO BE SOLVED: To provide a lithium ion secondary battery which is excellent in storage characteristics.SOLUTION: A lithium ion secondary battery includes: a positive electrode having a positive electrode active material layer; a negative electrode having a negative electrode active material layer, a separator, an electrolyte and an inorganic particle layer arranged between the positive electrode active material layer or the negative electrode active material layer and the separator. The inorganic particle layer has an inorganic particle, and a binder for the inorganic particle layer, and a ratio of the porosity of the inorganic particle layer to that of the separator is 0.83 or more and 1.44 or less.SELECTED DRAWING: None
Patent JP-2017112681-A (JP)
Title: Electric power conversion system
Inventor: SHOJI HIROYUKI
IPC: H02M3/28
Filed: 2015-12-15
Abstract: PROBLEM TO BE SOLVED: To solve such the problem that a resonance current flows between wiring inductance and a capacitor, and a large loss is produced.SOLUTION: A first circuit part 110 and a second circuit part 210 shown in Fig. 1 are arranged in a first space 101 and a second space 201 shown in Fig. 2(B). The first circuit part 110 includes an AC-DC converter 5, a bridge circuit of a first insulation type DC-DC converter 6, and a capacitor C2, and an (a) point can be considered as a reference potential. Thus, the AC-DC converter 5 and a primary side circuit part of a transformer Tr1 of the first insulation type DC-DC converter 6 are arranged closely to each other in the first space 101. Further, a secondary side circuit part of the transformer Tr1 of the first insulation type DC-DC converter 6 and the primary side circuit part of a transformer Tr2 of a second insulation type DC-DC converter 9 are arranged closely to each other in the second space 201.SELECTED DRAWING: Figure 2