baber/WOPTO huggingface dataset:
Patent JP-2018133535-A (JP)
Title: Encapsulation material for wlp structure optical semiconductor element, wlp, wlp structure optical semiconductor device, and method of manufacturing optical semiconductor device
Inventor: MATSUNO TATSUYA
IPC: H01L23/31
Filed: 2017-02-17
Abstract: PROBLEM TO BE SOLVED: To provide an encapsulation material for a WLP structure optical semiconductor element capable of increasing luminance of an optical semiconductor device manufactured from a WLP, and of maintaining the luminance for a long time period.SOLUTION: A WLP (wafer level package) structure optical semiconductor device 100 comprises: a phosphor layer 30; an optical semiconductor element 10 formed on an upper surface of the phosphor layer; an electrode part 16 that has an anode electrode 12 and a cathode electrode 14 connected with the optical semiconductor element 10; and a white encapsulation layer 20 that encapsulates the optical semiconductor element 10 and the electrode part 16 so as to cover them. An encapsulation material used for the encapsulation layer 20 contains an epoxy resin, a hardener, and a white pigment, and an optical reflectance to light having a wavelength of 460 nm at the time when it is formed into a cured product having a thickness of 1 mm is equal to or more than 80%.SELECTED DRAWING: Figure 1
Patent JP-2018136039-A (JP)
Title: refrigerator
Inventor: TAKAHASHI YUKI
IPC: F25D23/00
Filed: 2017-02-20
Abstract: PROBLEM TO BE SOLVED: To provide a refrigerator in which a moisture permeability of a moisture permeable part can be adjusted according to a storing state of an object to be stored in a storage chamber, and can ideally preserve the object to be stored in the storage chamber without causing a dew condensation.SOLUTION: A refrigerator includes: a storage chamber; a moisture permeable part provided in the storage chamber; and a moisture permeability adjusting means for adjusting the moisture permeability of the moisture permeable part. On both upper-lower sides of a body 31 of a moisture permeable sheet unit 30, a louver structure 33 is provided. The louver structure 33 extends in a longitudinal direction of the body 31 and includes a plurality of holes formed in so-called louver shape. With this configuration, the moisture permeable sheet unit 30 can be ventilated from the upper side to the lower side thereof, and from the lower side to the upper side thereof. The louver structure 33 functions as one example of the moisture permeability adjusting means for adjusting the moisture permeability of a moisture permeable sheet 32.SELECTED DRAWING: Figure 3
Patent JP-2018138106-A (JP)
Title: Game machine
Inventor: WATANABE NAOYUKI
IPC: A63F7/02
Filed: 2017-02-24
Abstract: PROBLEM TO BE SOLVED: To further enhance interest in a game after satisfaction of a ready-to-win in a game machine.SOLUTION: A game machine 1 includes a main control board 110, a performance control board 120, an image control board 150 and an image display device 31. The performance control board 120 of the game machine 1 permits execution of a performance for suggesting a possibility of execution of a promotion performance as a specific notice performance after a stop performance in execution of the stop performance and the promotion performance during variation display of a pattern. The performance control board 120 regulates execution of a performance for suggesting a possibility of execution of the promotion performance as the specific notice performance before the stop performance.SELECTED DRAWING: Figure 14
Patent JP-2018138107-A (JP)
Title: Game machine
Inventor: WATANABE NAOYUKI
IPC: A63F7/02
Filed: 2017-02-24
Abstract: PROBLEM TO BE SOLVED: To further enhance interest in a game after satisfaction of a ready-to-win in a game machine.SOLUTION: A game machine 1 includes a main control board 110, a performance control board 120, an image control board 150 and an image display device 31. The performance control board 120 of the game machine 1 permits execution of a performance for suggesting a possibility of execution of a promotion performance as a specific notice performance after a stop performance in execution of the stop performance and the promotion performance during variation display of a pattern. The performance control board 120 regulates execution of a performance for suggesting a possibility of execution of the promotion performance as the specific notice performance before the stop performance.SELECTED DRAWING: Figure 14
Patent JP-2018139367-A (JP)
Title: Piezoelectric component
Inventor: NAKAMA HIROTO
IPC: H03H9/10
Filed: 2017-02-24
Abstract: PROBLEM TO BE SOLVED: To provide a piezoelectric component that can accurately maintain an oscillatory frequency during implementation and use.SOLUTION: A piezoelectric component of the present disclosure comprises: a rectangular parallelepiped piezoelectric element 2 having a pair of excitation electrodes 21 that face each other; and a support substrate 1 that fixes, on its top face, both ends in the longitudinal direction of the piezoelectric element 2 to support the piezoelectric element. On the top face of the support substrate 1, a pair of capacitor electrodes 12 electrically connected to the pair of excitation electrodes 21 are provided; on an undersurface of the support substrate 1, a pair of input/output terminal electrodes 13 electrically connected to the pair of capacitor electrodes 12, and a ground terminal electrode 14 arranged between the pair of input/output terminal electrodes 13 are provided extending in a width direction of the support substrate 1; and the ground terminal electrode 14 has a thickness smaller in the center part than the thickness at both ends in the width direction of the support substrate 1.SELECTED DRAWING: Figure 3
Patent JP-2018139520-A (JP)
Title: Oligonucleotides for nucleic acid detection
Inventor: SHIBUYA SHOGO
IPC: C12Q1/68
Filed: 2017-02-27
Abstract: PROBLEM TO BE SOLVED: To provide oligonucleotides for nucleic acid detection that can detect a trace amount of a target gene at high sensitivity.SOLUTION: The oligonucleotide for nucleic acid detection binds to a template nucleic acid 100, is modified with a fluorescent substance 10 and a quencher 11 and comprises a first oligonucleotide 1 and a second oligonucleotide 2. In a region sandwiched between a forward primer which can bind an antisense strand 100a of a double stranded nucleic acid 100 comprising a sense strand 100b and the antisense strand 100a and a reverse primer which can bind the sense strand 100b, the first oligonucleotide 1 binds to one of regions of the antisense strand 100a and the sense strand 100b of the template nucleic acid 100, and the second oligonucleotide 2 binds to the region of the other of the antisense strand 100a and the sense strand 100b of the template nucleic acid 100. The first oligonucleotide and the second oligonucleotide have base sequences which are not complementary to each other.SELECTED DRAWING: Figure 1
Patent JP-2018142612-A (JP)
Title: Nitride-based semiconductor laser element and manufacturing method of nitride-based semiconductor laser element
Inventor: KONDO OSAMU
IPC: H01S5/042
Filed: 2017-02-27
Abstract: PROBLEM TO BE SOLVED: To provide a nitride-based semiconductor laser element capable of implementing WPE improvement and deterioration suppression of reliability property.SOLUTION: A nitride-based semiconductor laser element 100 comprises: a substrate 1; a first conductivity type clad layer 3 disposed at an upper side of the substrate and consisting of a nitride-based semiconductor material; a luminescent layer disposed at an upper side of the first conductivity type clad layer 3 and consisting of a nitride-based semiconductor material; a second conductivity type semiconductor layer disposed at an upper side of the luminescent layer and consisting of a nitride-based semiconductor material; and a current constriction part 140 disposed at a lateral side of the first conductivity type clad layer 3. The current constriction part 140 includes a cavity that is disposed between the luminescent layer and the substrate 1.SELECTED DRAWING: Figure 1A
Patent JP-2018148622-A (JP)
Title: Wire connection structure for winding wire in stator core
Inventor: MORISHITA MAOMI
IPC: H02K3/50
Filed: 2017-03-02
Abstract: PROBLEM TO BE SOLVED: To suppress the length in the rotation axis direction while ensuring the insulation performance.SOLUTION: A wire connection structure 1 for winding wires 50 in a stator core 4 has a configuration in which: starting ends 501 (501U, 501V, 501W) of the winding wires 50 led out from respective stator coils 5 (5U, 5V, 5W) to the outer diameter side are connected, between the circumferentially adjacent stator coils 5, 5, with power-supplying wire connection terminals 7 (7U, 7V, 7W); terminating ends 502 (502U, 502V, 502W) of the winding wires 50 led out from the respective stator coils 5 (5U, 5V, 5W) to the inner diameter side are connected to the terminating end 502 (502U, 502V, 502W) sides of the winding wire 50 led out from the circumferentially-adjacent other stator coils 5 (5U, 5V, 5W); and the terminating end 502 (502U, 502V, 502W) sides of the respective winding wires 50 of the stator coils 5 (5U, 5V, 5W) are connected in the circumferential direction so as to form a neutral bus.SELECTED DRAWING: Figure 1
Patent JP-2018146277-A (JP)
Title: Lifting drive device and measuring instrument using the same
Inventor: KIMURA YOSHIHARU
IPC: G01B5/00
Filed: 2017-03-02
Abstract: PROBLEM TO BE SOLVED: To provide a lifting drive device for measurement heads, with which it is possible to realize highly accurate linearity and quick lifting operation of a Z-axis spindle guided by an air bearing, and which is suitable for simplification of a structure, reduction of weight, and vibration control.SOLUTION: Provided is a lifting drive device for a Z-axis spindle 12 that is inserted into a guide cylinder 22 and guided via an air space, comprising: a wire 18 extending upward from the inside of the Z-axis spindle 12 and having its edge end supported by the guide cylinder 22; a piston 29 connected to the bottom edge of the wire 18; a cylinder 20 provided on the Z-axis spindle 12 and moving vertically relative to the piston 29 by air supply to a cylinder chamber delimited by the piston 29; a drive roller 15 provided on the guide cylinder 22 and being in contact with the surface of the Z-axis spindle 12; and a motor 17 for drive of the drive roller.SELECTED DRAWING: Figure 2
Patent JP-2018146706-A (JP)
Title: Fixing apparatus and image forming apparatus
Inventor: FUJIWARA HITOSHI
IPC: G03G15/20
Filed: 2017-03-03
Abstract: PROBLEM TO BE SOLVED: To provide a fixing apparatus configured to prevent the change in nip width between a fixing member and a pressure member, which is caused by reduction in hardness of the pressure member.SOLUTION: A fixing apparatus 7 includes: an endless rotatable fixing belt 22; a pressure roller 23 pressed by the fixing belt 22 to form a nip part N with the fixing belt 22; a contact/separation mechanism 50 which biases the pressure roller 23 toward the fixing belt 22; and a nip forming member 30 which is arranged on an inner periphery side of the fixing belt 22. In the fixing apparatus for fixing an image on a sheet P, the nip forming member 30 comes into contact with the pressure roller 23 via the fixing belt 22 and has a nip forming surface 30a where the nip part N is formed, and the pressure roller 23 comes into contact with a downstream end 30a1 in a sheet P conveyance direction of the nip forming surface 30a, via the fixing belt 22. When the pressure roller 23 biased by the contact/separation mechanism 50 comes close to the fixing belt 22, a guide hole 42a in the fixing apparatus 7 guides the pressure roller 23 toward a downstream side in the conveyance direction.SELECTED DRAWING: Figure 6
Patent JP-2018147710-A (JP)
Title: Lighting fixture
Inventor: KASHINE MUNENORI
IPC: F21V19/00
Filed: 2017-03-06
Abstract: PROBLEM TO BE SOLVED: To provide a lighting fixture capable of reducing the number of components.SOLUTION: A lighting fixture 1 emits light. The lighting fixture 1 includes a base member 9 and a mounting member 7 which can be mounted on the base member 9. The base member 9 includes a recess 41 and first groove parts 43. The recess 41 extends along a constant direction PD. The pair of first groove parts 43 are formed in the recess 41, and extend in the constant direction PD. The mounting member 7 has a body part 21 and a pair of engagement parts 23. The pair of engagement parts 23 protrude from the body part 21, and capable of being engaged with the pair of first groove parts 43 respectively. The mounting member 7 is rotatable from a position in which the engagement parts 23 enter the recess 41 to a position in which the engagement parts 23 are engaged with the first groove parts 43.SELECTED DRAWING: Figure 8
Patent JP-2018144354-A (JP)
Title: Paste, and method for manufacturing three-dimensional shaped article
Inventor: OKAMOTO EIJI
IPC: B33Y70/00
Filed: 2017-03-06
Abstract: PROBLEM TO BE SOLVED: To manufacture a three-dimensional shaped article with high accuracy.SOLUTION: A paste used when a three-dimensional shaped article is manufactured includes a solvent, a binder soluble in the solvent, first particles for support layer formation, and a material with a lower decomposition temperature than the sintering temperature of the first particles for support layer formation. Also, the paste includes 20% or more and 60% or less of the material in volume, considering the total volume of the first particles for support layer formation and the material as 100%. By using such a paste, it is possible to manufacture a three-dimensional shaped article with high accuracy.SELECTED DRAWING: Figure 19
Patent JP-2018146419-A (JP)
Title: X-ray inspection device
Inventor: WADA SHUNSUKE
IPC: G01N23/083
Filed: 2017-03-07
Abstract: PROBLEM TO BE SOLVED: To provide an X-ray inspection device capable of preventing inspection accuracy degradation caused by reflection of a conveyor on an X-ray image.SOLUTION: A specific part detection unit detects a predetermined specific part of a transmission image WX of an object under inspection, and sets a region extending from the detected specific part to a predetermined distance therefrom in a predefined height direction as an inspection region to be inspected. Preferably, the specific part detection unit detects an upper end surface of the transmission image WX of the object under inspection as the specific part P1, and sets a region extending downward from the detected specific part P1 to a predetermined distance L1 therefrom as the inspection region 52 to be inspected.SELECTED DRAWING: Figure 4
Patent JP-2017173319-A (JP)
Title: Liquid level sensor, control method of the same, and reaction vessel having the same
Inventor: WANG WEI
IPC: G01F23/22
Filed: 2017-03-14
Abstract: PROBLEM TO BE SOLVED: To provide a liquid level sensor having the advantages: a high corrosion resistance; a simple structure; and a low manufacturing cost.SOLUTION: The liquid level sensor includes a first attachment base, and a cable assembly 102. The cable assembly 102 includes: a metal housing 1021 disposed on the first attachment base; a heating element 1022 for heating the metal housing 1021; and a temperature detector 1023 for detecting the temperature of the metal housing 1021.SELECTED DRAWING: Figure 3
Patent JP-2018150491-A (JP)
Title: Ink set for printing, and method of printing fiber
Inventor: NAGATSUKA YUKA
IPC: B41J2/01
Filed: 2017-03-15
Abstract: PROBLEM TO BE SOLVED: To provide an ink set for printing which is wide in a color reproducible range, and good in color reproducibility in a hue range of yellow to red to magenta.SOLUTION: The ink set for printing includes at least two kinds of ink consisting of a yellow ink, and a magenta ink where the yellow ink contains at least C. I. Acid Yellow 79, and the magenta ink contains at least C. I. Acid Red 131. The method of printing fiber includes: attaching each of the ink to a fiber by a method selected from an inkjet system, screen printing, dip dyeing, and continuous dyeing; fastening a coloring agent of each of the attached ink; and washing unfastened coloring agents remaining on the fiber. The fiber is a fiber selected from a polyamide fiber, and a mix spun fiber containing a polyamide fiber.SELECTED DRAWING: Figure 1
Patent JP-2018151363-A (JP)
Title: Fluid detector and fluid detection device including the same
Inventor: YOSHIDA KEITARO
IPC: G01N27/00
Filed: 2017-03-15
Abstract: PROBLEM TO BE SOLVED: To prevent working fluid from leaking to the outside through the inside of a fluid detector.SOLUTION: A fluid detector 10 includes a detection unit 20, power transmission unit 31, power reception unit 27, transmission unit 24, reception unit 35, and casing 40. The casing 40 includes: a first housing hole 41 for housing the detection unit 20, power reception unit 27, and transmission unit 24; a second housing hole 42 for housing the power transmission unit 31 and reception unit 35; and a partition 43 provided between the first housing hole 41 and second housing hole 42 for isolating the first housing hole 41 and second housing hole 42 from each other.SELECTED DRAWING: Figure 1
Patent JP-2018160998-A (JP)
Title: Power generating system
Inventor: ADACHI SHIGETO
IPC: F01D15/10
Filed: 2017-03-23
Abstract: PROBLEM TO BE SOLVED: To provide a power generating system capable of suppressing destabilization of an output system of a diesel power generator in an abnormality of output of a binary power generator.SOLUTION: A power generating system is provided with: a diesel power generator (10); a binary power generating device (20) including an evaporator (23), an expander (22), a binary power generator (23), a condenser (24), and a pump (25); a connection line (31) which connects output of the binary power generator (23) with output of the diesel power generator (10); a connection circuit breaker (S1) provided in the connection line (31); and a control part (40), in which the control part (40) opens the connection circuit breaker (S1) when an abnormality signal showing that the output of the binary power generator (23) is abnormal is received.SELECTED DRAWING: Figure 1
Patent JP-2018161440-A (JP)
Title: Game machine
Inventor: TANAKA HIDENORI
IPC: A63F7/02
Filed: 2017-03-27
Abstract: PROBLEM TO BE SOLVED: To provide a game machine capable of further enhancing amusement properties of games.SOLUTION: A presentation control unit determines whether or not a shift is to be made from a time shortening state to a non-time shortening state (S4801). If a time shortening is finished (Yes at S4801), movement of a movable body 52 is started and counting of the number of rotations of variations is started (S4802). If the time shortening is not finished (No at S4801) or when performing the S4802, whether or not the number of rotations of which counting has started reached a prescribed number of rotations is determined (S4803). If the prescribed number of rotations is reached (Yes at S4803), a moving up and down motion of the movable body is stopped (S4804). Whether or not a player waiting presentation is started is determined (S4805), and if the player waiting presentation is determined to be performed (Yes at S4805), the motion of the movable body is stopped (S4804). Even if the player waiting presentation is not started (No at S4805), if a prescribed operation is performed (Yes at S4806), the movement of the movable body is stopped (S4804).SELECTED DRAWING: Figure 48
Patent JP-2017198196-A (JP)
Title: Foreign object damage screen for gas turbine system
Inventor: RICHARD GARLAND DORNIER
IPC: D03D1/00
Filed: 2017-03-28
Abstract: PROBLEM TO BE SOLVED: To provide a FOD screen for a gas turbine system with a flexible nature that minimizes denting or breakage in the screen and wear damage from vibration, without sacrificing the ability to block foreign objects or debris.SOLUTION: A system includes a foreign object damage (FOD) screen configured to be disposed upstream of an air intake of a gas turbine engine and to keep debris from entering the air intake. The FOD screen is configured to extend across a fluid flow path extending through the air intake into the gas turbine engine. The FOD screen includes a flexible woven fabric made of a non-metal material and is configured to absorb and dissipate energy from the debris, and the flexible woven fabric includes a tensile strength ranging between 2700 and 3700 megapascals (mPa).SELECTED DRAWING: Figure 1
Patent JP-2018168727-A (JP)
Title: Exhaust bypass device and supercharger
Inventor: YOSHIMI SOJI
IPC: F02B37/18
Filed: 2017-03-29
Abstract: To secure good operation of a waste gate valve, enable reduction of abrasion in an operation part, and improve assemblability to improve reliability in an exhaust bypass device and a supercharger.SOLUTION: An exhaust bypass device is provided with: an actuator 31 which reciprocates a driving rod 41 in an axial direction; a support shaft 34 rotatably supported by a housing; a connection link 33 which is rotatably connected to a tip part of the driving rod 41 at one end part and is fixed to one axial end part of the support shaft 34 at the other end part; a bush 61 (66) disposed between a connection shaft 45 and a connection hole 52; and a waste gate valve 36 connected to the other axial end part in the support shaft 34. In the bush 61 (66), an outer peripheral surface adheres to the connection hole 52 without causing gaps and an inner peripheral surface sets a predetermined gap S1 between the bush 61 (66) and the connection shaft 45.SELECTED DRAWING: Figure 4
Patent JP-2018166741-A (JP)
Title: Game machine
Inventor: TATEYAMA TADAHIDE
IPC: A63F7/02
Filed: 2017-03-29
Abstract: To provide a game machine capable of improving amusement of games.SOLUTION: A pachinko game machine is provided, including: a game control unit A for determining whether or not to perform a special game advantageous to a player upon the establishment of a prescribed condition; a game control unit B for performing variations of symbols and then stop displaying the same in a mode indicating a result of the determination on the basis of the result of the determination by the game control unit A; a speaker 156 for outputting presentation sound; an image display unit 114A for displaying presentation images in a prescribed display area; and a presentation control unit for controlling the presentation sound and the presentation images. The presentation control unit outputs the presentation sound during variations of the symbols, and after a sound suppression period for suppressing the sound volume than the outputted presentation sound, outputs the presentation sound without suppressing the sound volume. During the sound suppression period, the display area of the image display unit 114A is darkened. When darkening the display area of the image display unit 114A, an introduction presentation for indicating the darkening can be performed.SELECTED DRAWING: Figure 33