baber/WOPTO huggingface dataset:
Patent JP-2017163125-A (JP)
Title: Method for manufacturing sealed optical semiconductor element
Inventor: EBE YUKI
IPC: H01L33/52
Filed: 2016-10-20
Abstract: PROBLEM TO BE SOLVED: To provide a method for manufacturing a sealed optical semiconductor element capable of reusing a carrier and easily forming an alignment mark on a support layer.SOLUTION: A method for manufacturing a sealed optical semiconductor element comprises the steps of: (1) preparing a temporarily fixing member 30 including a hard carrier 10, a support layer 2 composed of a synthetic resin, and an element aggregate fixed layer 3; (2) temporarily fixing an element aggregate 16 in which a plurality of optical semiconductor elements 11 are arranged in a line to the element aggregate fixed layer 3; (3) coating the plurality of optical semiconductor elements 11 by a sealing layer 12; (4) cutting the sealing layer 12; and (5) peeling a sealed element aggregate 19 from the element aggregate fixed layer 3. The support layer 2 is provided with an alignment mark 7. The step (2) temporarily fixes the element aggregate 16 to the element aggregate fixed layer 3 with reference to the alignment mark 7, and/or the step (4) cuts the sealing layer 12 with reference to the alignment mark 7.SELECTED DRAWING: Figure 1
Patent JP-2018072107-A (JP)
Title: Current sensor
Inventor: HEBIGUCHI HIROYUKI
IPC: G01R15/20
Filed: 2016-10-27
Abstract: PROBLEM TO BE SOLVED: To provide a current sensor with which it is possible to control the flux density applied to a magnetic sensor to a desired value.SOLUTION: A first magnetic core 110 partly enclosing a current path 101 includes a first end area 157 and a second end area 158. A second magnetic core 120 partly enclosing the current path 101 together with the first magnetic core 110 includes a third end area 167 and a fourth end area 168. A first magnetic sensor 140-1 is located between the first end area 157 and the fourth end area 168. A second magnetic sensor 140-2 is located between the second end area 158 and the third end area 167. The current path 101 is arranged in a space enclosed by the first magnetic core 110, the second magnetic core 120, the first magnetic sensor 140-1 and the second magnetic sensor 140-2. The first end area 157, the first magnetic sensor 140-1, the fourth end area 168, the second end area 158, the second magnetic sensor 140-2 and the third end area 167 are arranged on an approximately straight line in the order stated.SELECTED DRAWING: Figure 1
Patent JP-2018072598-A (JP)
Title: Display device
Inventor: YADA TATSUYA
IPC: G03B21/14
Filed: 2016-10-31
Abstract: PROBLEM TO BE SOLVED: To provide a display device capable of displaying various images while reducing a heat release value.SOLUTION: The display device includes: an illumination device; an optical modulation element for displaying an image by using illumination light from the illumination device; a polarization control element capable of converting the light from the optical modulation element to exit as first polarized light and second polarized light different from the first polarized light; a polarization separation element that transmits the first polarized light exiting from the polarization control element and reflects the second polarized light; and a projection part for projecting the transmission light transmitted by the polarization separation element onto a first projection area of a projection screen as well as projecting the reflection light reflected by the polarization separation element onto a second projection area of the projection screen different from the first projection area.SELECTED DRAWING: Figure 2
Patent JP-2017063450-A (JP)
Title: Image predictive decoding method and image predictive decoding device
Inventor: BUN CHUNSEN
IPC: H04N19/593
Filed: 2016-11-01
Abstract: PROBLEM TO BE SOLVED: To effectively encode mode information for discriminating an in-screen prediction method for an object block when more prediction modes are provided by in-screen prediction signal generation.SOLUTION: In an encoding method comprising: determining one prediction mode from a plurality of prediction methods for a pixel signal of an object block; generating a prediction signal according to the mode; finding a residue signal between the pixel signal of the object block and the prediction signal; encoding the residue signal and prediction mode to generate a compression signal; and restoring and storing the compression signal as a reproduced pixel signal, a candidate prediction mode list including prediction modes for contiguous already-reproduced blocks as components is generated, a flat indicative of whether a component corresponding to the prediction mode of the object block is included in the list is encoded the prediction mode of the object block is encoded by numbering corresponding to a position after sequencing after respective components of the list are removed and the remaining prediction modes are sequenced.SELECTED DRAWING: Figure 1
Patent JP-2018078221-A (JP)
Title: Manufacturing method of photoelectric conversion element
Inventor: ENDO KATSUYOSHI
IPC: H01G9/20
Filed: 2016-11-10
Abstract: PROBLEM TO BE SOLVED: To provide a manufacturing method of a photoelectric conversion element, by which a photoelectric conversion element sufficiently suppressed in bubble generation and having an inorganic sealing part can be manufactured.SOLUTION: A manufacturing method of a photoelectric conversion element 100 is arranged for manufacturing a photoelectric conversion element 100 comprising a transparent conductive substrate 10, a counter substrate 20 opposed to the transparent conductive substrate 10, an annular sealing part 40 bonding the transparent conductive substrate 10 to the counter substrate 20, and an electrolyte 50 disposed inside the sealing part 40, provided that the sealing part 40 includes an inorganic sealing part 41 provided on the transparent conductive substrate 10. The method comprises a transparent conductive substrate-preparing step of preparing a transparent conductive substrate having the transparent conductive substrate 10 and the inorganic sealing part 41 provided on the transparent conductive substrate 10. The transparent conductive substrate-preparing step includes: an inorganic sealing part precursor-forming step of forming, on the transparent conductive substrate 10, an inorganic sealing part precursor including glass frit and an inorganic coloring agent; and a step of baking the inorganic sealing part precursor at a baking temperature of a particular condition.SELECTED DRAWING: Figure 1
Patent JP-2018080582-A (JP)
Title: Control device of fuel injection device
Inventor: KUSAKABE AKIRA
IPC: F02D41/20
Filed: 2016-11-14
Abstract: PROBLEM TO BE SOLVED: To provide a control device of a fuel injection device, which can stabilize the behavior of a valve element even if the voltage of a voltage source fluctuates, and reduce variation in the injection amount.SOLUTION: A fuel injection device 101 comprises a valve element 214, and a coil 205 generating magnetic attractive force for attracting a movable element 202 that drives the valve element 214. A control device 150, by applying a predetermined voltage to the coil 205 on the basis of an injection pulse to apply a drive current to the coil 205 until the maximum current is reached, attracts and causes the movable element 202 to drive the valve element 214 and inject fuel. Before the valve element 214 reaches a desired maximum lift position, the drive current applied to the coil 205 is lowered from the maximum current, and a voltage of 0 V or a certain value lower than a predetermined voltage is continuously applied to the coil 205 until the valve element 214 reaches the desired maximum lift position.SELECTED DRAWING: Figure 6
Patent JP-2018081822-A (JP)
Title: Device for manufacturing electrode plate, method for manufacturing positive electrode plate, and method for manufacturing negative electrode plate
Inventor: MESHIDA TOMOYA
IPC: H01M4/139
Filed: 2016-11-16
Abstract: PROBLEM TO BE SOLVED: To provide a device for manufacturing an electrode plate and the like, by which a uniform undried active material film can be formed on current collector foil in manufacturing an electrode plate.SOLUTION: A device 100 for manufacturing an electrode plate comprises: a first roll 110; a second roll 120 for making an aggregate 15 of particles denser by pressing to form an undried active material film 13x; and a third roll 130 for transferring the undried active material film 13x on the second roll 120 to current collector foil 11. As to the device, a peripheral velocity A of the first roll 110, a peripheral velocity B of the second roll 120, a conveying velocity C of the current collector foil 11, a contact angle α of the first roll 110, a contact angle β of the second roll 120, and a contact angle γ of the current collector foil 11 satisfy the following expressions: (β-α)≥-1.6×(B/A)+40 (where β-α>0 and B/A≥1); and (γ-β)≥-1.6×(C/B)+40 (where γ-β>0 and C/B≥1).SELECTED DRAWING: Figure 3
Patent JP-2018086810-A (JP)
Title: Nozzle substrate, ink jet print head and manufacturing method of nozzle substrate
Inventor: KUROKAWA EITARO
IPC: B41J2/14
Filed: 2016-11-29
Abstract: PROBLEM TO BE SOLVED: To provide a nozzle substrate in which the shape and size of the lateral cross section of an ink discharge passage formed on a water repellent film are substantially the same as the shape and size of the lateral cross section of an ink discharge passage formed on a silicon substrate.SOLUTION: A nozzle hole 20 includes: a recess 20a which is formed on one surface of a silicon substrate 30; and an ink discharge passage 20b which is formed on the bottom surface of the recess 20a and penetrates the bottom wall of the recess 20a. The ink discharge passage 20b includes: a first ink discharge passage 20b1 which penetrates the bottom wall of the recess 20a in the silicon substrate 30; a second ink discharge passage 20b2 which penetrates an adhesion layer 31; and a third ink discharge passage 20b3 which penetrates a water repellent film 32. The inner peripheral surface of the third ink discharge passage 20b3 is substantially vertical to the surface of the silicon substrate 30.SELECTED DRAWING: Figure 5
Patent JP-2018088974-A (JP)
Title: Game machine
Inventor: KUMAGAI MITSUYASU
IPC: A63F7/02
Filed: 2016-11-30
Abstract: PROBLEM TO BE SOLVED: To provide a game machine capable of improving an interest of a player in games.SOLUTION: Speakers includes a first speaker and a second speaker. Sound based on prescribed sound data can be output in prescribed output modes from the first speaker and the second speaker. The prescribed output modes include a first output mode which outputs the sound at the same timing from the first speaker and the second speaker and a second output mode which outputs the sound in such a manner that the second speaker delays outputting in comparison with the first speaker. A first sound emitting part where a first sound emitting hole for emitting the sound from the first speaker is formed is provided beside or below a second sound emitting part where a second sound emitting hole for emitting the sound from the second speaker is formed.SELECTED DRAWING: Figure 6
Patent JP-2018095262-A (JP)
Title: Blank material and carton
Inventor: IKEDA TAMIO
IPC: B65D71/20
Filed: 2016-12-08
Abstract: PROBLEM TO BE SOLVED: To provide a blank material which is less likely to be detached from a can, easily attached to a can as well as easily manufactured.SOLUTION: A blank material has a first wall and, at least, a second wall connecting with the first wall via a first panel bending line, and the first wall has an item-holding means which has an item-accepting opening for accepting a part of the item and a recessed-part holding tab arranged to project toward the item-accepting opening. The base end of the recessed-part holding tab is connected to the first wall via a tab bending line, and the width of the base end of the recessed-part holding tab W2 is equal to or less than the maximum width of the recessed-part holding tab W1.SELECTED DRAWING: Figure 2
Patent JP-2018096039-A (JP)
Title: Impact absorbing device
Inventor: MAEJIMA MINORU
IPC: E01D19/04
Filed: 2016-12-08
Abstract: PROBLEM TO BE SOLVED: To provide an impact absorbing device having high material axis direction deformability and energy absorption capacity, to be mainly arranged between a bridge girder edge and a bridge abutment which supports the bridge girder edge.SOLUTION: A joint part 5 and a joint part 6 are installed at both ends in the material axis direction. A deforming core material 7 and a deforming core material 8 are arranged adjacently in the material axis direction along the same material axis line between the joint part 5 and the joint part 6. A plurality of buckling constraint materials 9 are arranged on the outside of the axially perpendicular direction of the deforming core material 7 and the deforming core material 8. The deforming core material 7 is arranged to be elastically plastically deformed with respect to an axial force. The deforming core material 8 is arranged to be displaced in the material axis direction with no resistance in a state in which the connection to the joint part 5 is separated with respect to the axial force.SELECTED DRAWING: Figure 1
Patent JP-2018096453-A (JP)
Title: Driving device for transmission
Inventor: TAKAHASHI YOSUKE
IPC: F16H61/28
Filed: 2016-12-13
Abstract: PROBLEM TO BE SOLVED: To provide a structure which can increase the output of a driving device without increasing the size of a hydraulic power source.SOLUTION: A driving device for transmission includes an actuator which displaces a sleeve for connecting and disconnecting power transmission between a rotational shaft of a transmission and a speed change gear, a hydraulic power source, an oil passage communicating a hydraulic power source and a hydraulic chamber of the actuator, and a hydraulic type pressure booster which is connected to the oil passage and increases the oil pressure in the hydraulic chamber in operation.SELECTED DRAWING: Figure 2
Patent JP-2018094608-A (JP)
Title: Draft leveling control device and draft leveling control method
Inventor: YAMAGUCHI SHINYA
IPC: B21B37/58
Filed: 2016-12-15
Abstract: PROBLEM TO BE SOLVED: To suppress camber generation of a rolled material due to path rolling.SOLUTION: A draft leveling control device 1 comprises: a camber amount measuring part 2, which measures a camber amount on the first rolling path inlet side of a rolled material 20 subjected this time to a plurality of path rolling by a rolling device 10; an arithmetic processing part 5, which sets a camber predicted amount on each rolling path outlet side by a plurality of path rollings, on the basis a measured camber amount on the first measured rolling path inlet side, an influence coefficient, which indicates a degree that the draft leveling operation of each rolling path influences a change in the camber amount of the rolled material on each rolling path outlet side by a plurality of path rollings, and a candidate of the draft leveling amount of each rolling paths upon a plurality of path rollings, and calculates a candidate of the draft leveling amount when a total value of all rolling paths of the camber predicted amount becomes minimum as the draft leveling amount of each rolling path upon a plurality of path rollings; and a control part 6 which controls the draft leveling amount of a rolling path on the basis of the draft leveling amount of each rolling path.SELECTED DRAWING: Figure 1
Patent JP-2018096155-A (JP)
Title: Existing pile holding apparatus
Inventor: MASUYAMA MASATAKA
IPC: E02D9/00
Filed: 2016-12-15
Abstract: PROBLEM TO BE SOLVED: To reduce the inclination of the existing pile holding apparatus to improve workability when holding the existing pile by lowering the existing pile holding apparatus to the hole formed after bordering by the casing.SOLUTION: By swinging a first holding portion 31 and a second holding portion 32 around a first support shaft 33 and a second support shaft 34, the existing pile is held in the radial direction. An apparatus main body 2 is provided with an attitude stabilizing part 6 which contacts the inner surface of the hole formed in the ground so as to cut off the ground and the existing pile so as to suppress the inclination of the apparatus main body 2.SELECTED DRAWING: Figure 2
Patent JP-2017080445-A (JP)
Title: Handheld optoacoustic probe
Inventor: HERZOG DONALD G
IPC: A61B8/13
Filed: 2016-12-15
Abstract: PROBLEM TO BE SOLVED: To provide an optoacoustic probe for use in an optoacoustic and ultrasound system in medical imaging.SOLUTION: A handheld optoacoustic probe includes an ultrasound transducer array and optical fibers with a first end formed into a fiber bundle providing an input and a second distal end providing an output. A light bar guide retains the distal end of the optical fibers on the same plane. One or more optical windows may be associated with, and spaced from the light bar guide so as to prevent contact between a coupling agent and the distal ends of the optical fibers, thus mitigating a potential acoustic effect of the coupling agent in response to light emitting from the fibers. A silicon rubber acoustic lens doped with TiOmay be provided with a reflective metal surrounding the outer surface of the acoustic lens. A handheld probe shell houses the light bar guide, the ultrasound transducer array, and the acoustic lens.SELECTED DRAWING: Figure 4
Patent JP-2018094538-A (JP)
Title: Thin line pattern formation method and thin line pattern formation device
Inventor: OMATA TAKENORI
IPC: B05C5/00
Filed: 2016-12-16
Abstract: PROBLEM TO BE SOLVED: To provide a thin line pattern formation method and a thin line pattern formation device capable of providing high productivity and forming the thin line pattern satisfactorily.SOLUTION: A thin line pattern formation method includes: a line state liquid formation process of relatively moving an inkjet head 410 and a substrate 1 by using the inkjet head 410 which ejects a droplet containing conductive material and forms a line state liquid of an even line width onto the substrate by coalescing droplets containing the conductive material; and a thin line pattern formation process of heating the substrate 1, blowing wind to the line state liquid by using a blowing means or performing sucking from the line state liquid side by using a sucking means, thereby, facilitating evaporation of the line state liquid, drying the line state liquid and forming a thin line pattern containing the conductive material. Therein, a wind speed S(m/s) of blowing by means of the blowing means and liquid amount L(pl) of the droplet ejected from one nozzle of droplets as one line of the line state liquid satisfy a relation of S≤0.0048 L+1.5.SELECTED DRAWING: Figure 2
Patent JP-2018101275-A (JP)
Title: Vehicle width measurement device, vehicle width measurement method, and program
Inventor: OWARI NOBUYUKI
IPC: G01B11/04
Filed: 2016-12-20
Abstract: PROBLEM TO BE SOLVED: To provide a vehicle width measurement device that can be arranged even in a toll gate having a limited arrangement space, and also to provide a vehicle width measurement method and a program.SOLUTION: A vehicle width measurement device includes: a first vehicle detection section having a first light projection part capable of projecting first inspection light and a first light receiving part capable of receiving reflected light of the first inspection light; a vehicle detection determination section for detecting a vehicle on the basis of the reflected light of the first inspection light; a second vehicle detection section having a light projection part capable of projecting inspection light inclined toward a lane direction with respect to a width direction of a lane and a light receiving part capable of receiving reflected light of the inspection light; a reflection part for changing an advance direction of the inspection light by causing the inspection light projected from the light projection part; to be regularly reflected; and a vehicle width calculation section for measuring a vehicle width of the vehicle on the basis of a first detection result obtained by detecting the reflected light from a first side surface of the vehicle and a second detection result obtained by detecting the reflected light from a second side surface of the vehicle.SELECTED DRAWING: Figure 3
Patent JP-2018104296-A (JP)
Title: Oral composition
Inventor: TAKASHITA NORIHIRO
IPC: A61K8/86
Filed: 2016-12-22
Abstract: PROBLEM TO BE SOLVED: To provide an oral composition that has improved foam resilience and a satisfactory foam feeling, and excellent rinsability after use, and features compatibility between the two performances.SOLUTION: An oral composition contains (A) at least one block nonionic surfactant selected from polyoxyethylene polyoxypropylene block-copolymerized alkyl ether and polyoxyethylene polyoxypropylene block-copolymerized alkenyl ether.SELECTED DRAWING: None
Patent JP-2018105335-A (JP)
Title: Speed reducer, and sheet adjuster and reclining device having speed reducer
Inventor: NAKAMURA TAKASHI
IPC: B60N2/225
Filed: 2016-12-22
Abstract: PROBLEM TO BE SOLVED: To provide a speed reducer capable of securing a high speed reduction ratio, and establishing prevention of reverse rotation with efficiency, and a sheet adjuster and reclining device having the speed reducer.SOLUTION: A speed reducer 100 includes: a sun gear 30 arranged in a first internal gear 10; a second internal gear 20 whose tooth number is more than that of the first internal gear; and at least three planetary gears 40 where a first-step planetary gear 40a arranged in the first internal gear, and a second-step planetary gear 40b arranged in the second internal gear are connected coaxially. At least one planetary gear of the planetary gears includes: a planetary gear with same phase where the phase of the first-step planetary gear is identical to the phase of the second-step planetary gear; and a planetary gear with different phase where at least one of the gears other than the planetary gear with same phase has different phase between the teeth of the first-step planetary gear and the teeth of the second-step planetary gear.SELECTED DRAWING: Figure 2
Patent JP-2018104605-A (JP)
Title: Carboxyl group-containing aqueous resin composition, molded body, and manufacturing method of polycarbodiimide compound
Inventor: SAKANO KIMIYO
IPC: C08G18/79
Filed: 2016-12-27
Abstract: PROBLEM TO BE SOLVED: To provide a carboxyl group-containing aqueous resin composition less in viscosity rise due to storage, less in reduction of tensile strength of a coated film formed by using the aqueous resin composition after storage compared to tensile strength of the coated film formed by using the aqueous resin composition before storage (initial), and excellent in storage stability, when a carboxyl group-containing aqueous resin composition is stored, and a molded body consisting of the resin composition, and a manufacturing method of a polycarbodiimide compound used for the resin composition.SOLUTION: There is provided a carboxyl group-containing aqueous resin composition containing a carboxyl group-containing aqueous resin and a polycarbodiimide compound (X) represented by the following general formula (1), where Rrepresents a residue by excluding a functional group capable of reacting with isocyanate from a hydrophilic compound having a functional group capable of reacting with isocyanate, Rrepresents a bivalent residue by excluding an isocyanate group from a diisocyanate compound, Rrepresents a bivalent residue by excluding a hydroxyl group from a glycol compound, X represents a group formed by a reaction between the hydrophilic compound and the diisocyanate compound, n1 represents the number of 1 to 10, n2 represents the number of 1 to 10, m represents the number of 1 to 5, a plurality of Rand Rmay be same or different, respectively.SELECTED DRAWING: None