baber/WOPTO huggingface dataset:
Patent JP-2014160178-A (JP)
Title: Illumination optical system and electronic device having the same
Inventor: KOGA RITSUO
IPC: F21V9/16
Filed: 2013-02-20
Abstract: PROBLEM TO BE SOLVED: To provide an illumination optical system with reduced size and weight.SOLUTION: An illumination optical system 10 of the present invention includes; a light source which emits light in the blue color range; a phosphor wheel 20 which includes two or more areas, of which at least one area contains a wavelength converting material that emits light of a wavelength outside the blue color range using the light in the blue color range and at least one area contains a region that does not convert the wavelength in the blue color range; a dichroic mirror M1 which is located between the light source and the phosphor wheel 20 to reflect light in the blue color range from the light source and transmit wavelength-converted light from the phosphor wheel 20; and a lens L3 which focuses the light in the blue color range reflected by the dichroic mirror M1 onto the phosphor wheel 20.
Patent JP-2014165929-A (JP)
Title: Electromechanical device, mobile body, and robot
Inventor: TAKEUCHI KESATOSHI
IPC: B25J19/00
Filed: 2013-02-21
Abstract: PROBLEM TO BE SOLVED: To reduce a use amount of lubricant.SOLUTION: An electromechanical device has a rotor, a stator, and lubricant. The rotor has a rotation axis and a permanent magnet arranged in an outer periphery of the rotation axis. The stator has an electromagnetic coil arranged opposite to the permanent magnet with a predetermined gap with the permanent magnet, and a casing which stores the permanent magnet and the electromagnetic coil. When the electromechanical device is arranged so that the rotation axis can be perpendicular to a vertical direction, the lowest side of the permanent magnet in the vertical direction gets wet with the lubricant when the rotor does not rotate, and the lubricant is sucked in the whole of the gap when the rotor rotates.
Patent JP-2014161489-A (JP)
Title: Game board
Inventor: YAKURA YUKINORI
IPC: A63F7/02
Filed: 2013-02-25
Abstract: PROBLEM TO BE SOLVED: To provide a game board for preventing a game accompanying BGM from becoming stereotyped.SOLUTION: A game board executes control for setting a mute state where no BGM is outputted when predetermined operation differing from operation for progressing a game is received from a player in a state where BGM indicating setting of a predetermined game state is being outputted, and re-executes control for outputting the BGM when predetermined conditions are satisfied in the mute state.
Patent JP-2014165425-A (JP)
Title: Semiconductor device and semiconductor device manufacturing method
Inventor: TAKAHASHI NORIYUKI
IPC: H01L23/50
Filed: 2013-02-27
Abstract: PROBLEM TO BE SOLVED: To improve reliability of a semiconductor device having a semiconductor chip on which an analog circuit is formed.SOLUTION: A semiconductor device 1 comprises: a semiconductor chip 2 on which an analog circuit is formed; a plurality of leads 3 which are arranged around the semiconductor chip 2 and electrically connected with the semiconductor chip 2; and an encapsulation body 4 which encapsulated a part of the semiconductor chip 2 and a part of the plurality of leads 3. The plurality of leads 3 include a lead 3AS which is electrically connected with the analog circuit and serves as a transmission route of an analog signal; and leads 3NC which are not electrically connected with the semiconductor chip 2. The leads 3NC are arranged on both sides of the lead 3AS.
Patent JP-2014165474-A (JP)
Title: Thin film transistor array substrate including wiring structure, display device, touch panel, and semiconductor device
Inventor: WAKAMATSU RYOHEI
IPC: G02F1/1368
Filed: 2013-02-28
Abstract: PROBLEM TO BE SOLVED: To secure good connectivity between two conductive films even if residues of an insulation film occur when an opening is formed in a wiring structure where the two conductive films are connected through the opening provided at the insulation film.SOLUTION: A wiring structure includes: a first conductive film 2 formed on a substrate 1; insulation films 3, 4 formed on an upper layer of the first conductive film 2; an opening 5 which is formed on the insulation films 3, 4 so as to reach an upper surface of the first conductive layer 2; and a second conductive film 6 which contacts with the first conductive film 2 through the opening 5. The first conductive film 2 has a step part on the upper surface, and the second conductive film 6 contacts with a region on the upper surface of the first conductive film 2, which includes the step part, through the opening 5.
Patent JP-2014168176-A (JP)
Title: Photoreceiver
Inventor: KIM SANG-YUEP
IPC: H04B10/272
Filed: 2013-02-28
Abstract: PROBLEM TO BE SOLVED: To provide a photoreceiver capable of simultaneously accelerating and extending an optical access network by blending and utilizing a multiple value/OFDM modulation and an optical coherent detection.SOLUTION: The photoreceiver adjusts power of local light of an optical coherent receiver according to a burst frame signal received by the photoreceiver, and reduces a level difference of an average power of an output signal of an optical coherent receiver. Thereby, by eliminating a need of expanding a dynamic range of TIA that amplifies a reception signal, a linearity is improved and a burst frame signal that is multiple value/OFDM modulated is made to be receivable.
Patent JP-2014169231-A (JP)
Title: Cosmetic fill up device and fill up method thereof
Inventor: KOBAYASHI HIROYUKI
IPC: A61K8/02
Filed: 2013-03-01
Abstract: PROBLEM TO BE SOLVED: To provide a cosmetic fill up device capable of forming a beautiful marble-tone color pattern on surface of a cosmetic.SOLUTION: A fill up device 1 comprises a fill up machine 2 filling up a storing part 11 of a cosmetic dish 10 with slurry cosmetics C1, C2 having different colors each other. The fill up machine 2 comprises a static mixer 23 generating a mixed cosmetic by non-uniformly mixing the cosmetics C1, C2 ejected by a pump 22A and pump 22B and two nozzles 24A, 24B ejecting the mixed cosmetic generated by the static mixer 23. The Nozzles 24A, 24B fills up the storing part 11 with the mixed cosmetic via fill up holes 12A, 12B by simultaneously ejecting the mixed cosmetic generated by the static mixer 23.
Patent JP-2014168735-A (JP)
Title: Coating tool
Inventor: ARAKAWA NORIAKI
IPC: B05C11/10
Filed: 2013-03-01
Abstract: PROBLEM TO BE SOLVED: To enhance coating accuracy, and to be widely applicable to various coating liquids, by uniformizing inner pressure of a manifold from the initial stage of coating.SOLUTION: A coating tool 1 is provided for coating the coating liquid on a coating object via a manifold 4 formed between mutual adjacent head members 2 by adjacently arranging a plurality of head members 2 and a slit 3 opened toward the tip side of the head members 2. The manifold 4 extends in the extension direction L of the head members 2, and the inside of the manifold 4 is provided with a shaft body 15 extending in the extension direction L and rotatably journaled by the head members 2 and a supply port 16 for supplying the coating liquid to the manifold 4, and an outer peripheral surface of the shaft body 15 is provided with a screw part 20 for gradually spirally twisting toward the axis O periphery for turning to the axis O direction, and the shaft body 15 is rotated around the axis O to the head member 2, so that the screw part 20 can feed liquid in the direction for separating the coating liquid in the extension direction L from the supply port 16.
Patent JP-2014169820-A (JP)
Title: Feedwater heating system
Inventor: OTANI KAZUYUKI
IPC: F22D1/18
Filed: 2013-03-04
Abstract: PROBLEM TO BE SOLVED: To provide a feedwater heating system capable of heating feedwater under an optimum condition according to temperatures of a heat source fluid and the feedwater.SOLUTION: Water can be supplied to a water supply tank 3 successively through a waste heat recovery heat exchanger 17, a subcooler 16 and a condenser 13 by a water supply passage 8. The waste heat recovery heat exchanger 17 is an indirect heat exchanger between the feedwater to the water supply tank 3 through the water supply passage 8, and a heat source fluid after passing through an evaporator 15. The subcooler 16 is an indirect heat exchanger between the feedwater to the water supply tank 3 through the water supply passage 8 and a refrigerant from the condenser 13 to an expansion valve 14. Supply of the feedwater to the subcooler 16 can be switched between the supply to the subcooler 16 through the waste heat recovery heat exchanger 17 and the supply to the subcooler 16 without passing through the waste heat recovery heat exchanger 17.
Patent JP-2014172825-A (JP)
Title: Cyclic porphyrin multimer and method for producing the same
Inventor: SATAKE SHOJI
IPC: C07D487/22
Filed: 2013-03-06
Abstract: PROBLEM TO BE SOLVED: To provide a novel cyclic porphyrin multimer and a method for producing the same.SOLUTION: The cyclic porphyrin multimer is obtained by a coupling reaction of a compound represented by formula (2) [where R1's each independently represent any group selected from the group consisting of a hydrogen atom, an organic group, a cyano group, an amino group, a hydroxy group, a sulfanyl group, a sulfo group, and a halogen atom; rings A's each independently represent a 5- or 6-membered heteroaromatic ring which may have a substituent; Y's each independently represent a halogen atom; and M1 represents two hydrogen atoms, a metal ion, or a metal ion having a ligand].
Patent JP-2014172004-A (JP)
Title: Salt water treatment method
Inventor: UESUGI YOSHIHIKO
IPC: C02F1/48
Filed: 2013-03-11
Abstract: PROBLEM TO BE SOLVED: To provide a salt water treatment method suitable for implementation by using a simple apparatus.SOLUTION: An oxygen-containing gas 31 is introduced into salt water 30, whereas an oxygen plasma is generated from the introduced gas 31, whereas the generated oxygen plasma is discharged into the salt water 30. It is permissible for the gas 31 to be a gaseous mixture of a rare gas and an oxygen gas and for the oxygen plasma to have been generated via a dielectric barrier discharge. Moreover, it is also permissible to introduce the gas 31 into a hole-drilled pipe 14 positioned within the salt water 30, to trigger the dielectric barrier discharge in-between a first electrode 15 positioned within the hole-drilled pipe 14 and coated with an insulator and a second electrode 16 positioned within the salt water 30 outside the hole-drilled pipe 14 and coated with an insulator, to generate the oxygen plasma within the hole-drilled pipe 14, and to discharge the oxygen plasma into the salt water 30 through the hole-drilled pipe 14.
Patent JP-2014172081-A (JP)
Title: Dome molding method and spinning processor
Inventor: ISHII KEN
IPC: B21D22/16
Filed: 2013-03-12
Abstract: PROBLEM TO BE SOLVED: To provide a method which enables molding while preventing the occurrence of wrinkles and cracks to a linear part that follows an outer peripheral edge by spinning processing.SOLUTION: There is provided a method for molding a metallic dome 3 molded integrally from a bent part 3a the cross section of which forms an elliptical and a straight part 3b extending in an axial direction from the circumference of the bent part 3a by carrying out spinning processing, and comprising a plurality of paths; and includes the step of dividing the paths into a preceding path and a succeeding path with a point of inflection of a wastage factor acquired by carrying out the spinning processing in advance as a boundary.
Patent JP-2014178161-A (JP)
Title: Circularity measuring device and circularity measuring method
Inventor: OISHI JINICHI
IPC: G01B11/24
Filed: 2013-03-14
Abstract: PROBLEM TO BE SOLVED: To provide a circularity measuring device and a circularity measuring method that allow a calculation of a circularity even when machining to an equal-diameter strain circle is performed, or a round rod shaped object to be measured is rotated, vibrated, moved, or the like, and allow an accurate measurement of the circularity.SOLUTION: The circularity measuring device includes: three optical dimension measuring means projecting parallel light and performing a measurement of respective different positions on the substantially same circumference of a rotating object to be measured at an identical time; virtual circle diameter calculation means for calculating a radius of a virtual circle which is a cross-section of the object to be measured from a measurement value of three optical dimension measuring means; circularity calculation means for calculating the radius of the virtual circle at a plurality of different positions on the substantially same circumference of the object to be measured and calculating a circularity of the object to be measured from a maximum value and a minimum value of the radius of a plurality of virtual circles.
Patent JP-2014178619-A (JP)
Title: Imaging device, and focusing method and focusing program for the same
Inventor: KAMIMURA TATSUYUKI
IPC: G02B7/36
Filed: 2013-03-15
Abstract: PROBLEM TO BE SOLVED: To accurately focus on a subject while zooming the subject.SOLUTION: An imaging device comprises: a variable magnification lens system; a lens variable magnification control part that performs a variable magnification control of the variable magnification lens system; a focusing part for focusing on a subject observed by the variable magnification lens system; an image pickup element that captures an image of the subject via a lens optical system; and a control part that controls the focusing part and the lens variable magnification control part in cooperation with each other on the basis of a change in image data to be output from the image pickup element during performing of the variable magnification control of the variable magnification lens system to a telephoto side.
Patent JP-2014181664-A (JP)
Title: Engine gear transmission device
Inventor: KOYAMA HIDEYUKI
IPC: F02B67/04
Filed: 2013-03-21
Abstract: PROBLEM TO BE SOLVED: To provide an engine gear transmission device that can control uneven wear of a boss and an axis.SOLUTION: In the engine gear transmission device, an idle gear 3 pivoted to the axis 6 mounted to an engine machine wall 5 includes: the boss 7 positioned on the center side; a rim 8 positioned on the outer peripheral side; and an arm 9 connecting the boss with the rim, where a length 7a of the boss 7 in an axial length direction is formed so as to be longer than a length 8a of the rim 8 in the axial length direction. In the engine gear transmission device, a rib 10 is formed across the arm 9 and the boss 7, and a boss connection length 7b obtained by adding a length of a connection part 9a of the arm 9 and the boss 7 in the axial length direction to a length of a connection part 10a of the rib 10 and the boss 7 in the axial length direction is formed so as to be longer than the length 8a of the rim 8 in the axial length direction.
Patent JP-2014185650-A (JP)
Title: Kammprofile gasket manufacturing method, and kammprofile gasket manufactured by method
Inventor: TSUKAMOTO KATSURO
IPC: B21D53/10
Filed: 2013-03-21
Abstract: PROBLEM TO BE SOLVED: To provide a Kammprofile gasket manufacturing method capable of efficiently manufacturing a kammprofile gasket with an excellent sealing property.SOLUTION: A Kammprofile gasket manufacturing method includes: a substrate arranging step of arranging a metallic gasket substrate 2' formed into an annular shape on a flat plate 6; a mold arranging step of arranging a pair of right and left molds 4 along an inner periphery of the gasket substrate 2' in an internal space of the gasket substrate 2'; a mold moving step of extending the annular gasket substrate 2' in an almost oval ring shape by moving one or both of the pair of right and left mold 4 in a direction for increasing a distance between both of the molds; and an elastic sheet adhesion step of adhering elastic sheets to both faces of the gasket substrate formed into the almost oval ring shape.
Patent JP-2014184016-A (JP)
Title: Leg fixing structure
Inventor: SHIMOOKA YOICHIRO
IPC: A47B3/06
Filed: 2013-03-25
Abstract: PROBLEM TO BE SOLVED: To provide a leg fixing structure capable of firmly connecting a leg body to a frame body.SOLUTION: A leg fixing structure fixes a leg body 1 to a frame body 5 including: multiple crosspieces 50, 50 for supporting a top board from below; and a connection member 51 for connecting end parts 50a, 50a of the adjacent crosspieces 50, 50 in an inclined state when viewed from the top. The leg body 1 includes: a blind circular hole 11 arranged by recession in the upper end surface 1a; and horizontally lateral holes 12 communicating with the blind circular hole 11. The leg body structure includes: a short-sized round bar 2 to be inserted to the blind circular hole 11 and having screw holes in a radial direction; bolt rods 3 to be screwed in the screw holes by insertion to the lateral hole 12 and penetrating the connection member 51; and a nut member 7 to be screwed onto the bolt rods 3 so as to draw the leg body 1 to the connection member 51 while allowing the side surfaces 1d, 1d of the leg body 1 to be abutted to end surfaces 50d, 50d of the adjacent crosspieces 50, 50.
Patent JP-2014187330-A (JP)
Title: Semiconductor light-emitting element control device
Inventor: TSURUTA NAOHIRO
IPC: H01S5/062
Filed: 2013-03-25
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor light-emitting element control device capable of surely preventing a semiconductor light-emitting element failure even when a temperature abnormality occurs.SOLUTION: A semiconductor light-emitting element control device for controlling a semiconductor light-emitting element including temperature adjustment means comprises: temperature detection means (thermistor 13) which detects a temperature of the semiconductor light-emitting element; temperature control means (temperature control unit 15a) which references the detection results of the temperature detection means and controls the temperature adjustment means so that the temperature of the semiconductor light-emitting element comes within a prescribed range; output light control means (output light control unit 15c) which controls output so that an intensity of output light from the semiconductor light-emitting element comes within the prescribed range; and abnormality control means (abnormality control unit 15b) which temporarily cancels the output control of the output light control means and decreases the intensity of output light when the temperature detection means detects a temperature abnormality of the semiconductor light-emitting element.
Patent JP-2014188522-A (JP)
Title: Method for molding cylindrical material
Inventor: TAKADA YOSHIAKI
IPC: B21D22/16
Filed: 2013-03-26
Abstract: PROBLEM TO BE SOLVED: To provide a molding method needing no tube spinning treatment by using a cylindrical raw material having the same thickness as that of the cylindrical part of a product and capable of easily forming the thick bottom to the material using the cylindrical raw material.SOLUTION: There is provided a molding method comprising using a cylindrical raw material W having uniform thickness tw, and forming a bottom Pb to the raw material W. The method includes compressing one end of the raw material W toward an axial direction using a pressing roller R1 while rotating the material W around the axis thereof and applying a plastic deformation to form a thick portion Wa, and then conducting a closing treatment by the plastic deformation of the thick portion Wa using a pressing roller R2 to form the bottom Pb thicker than the thickness tw of the material W.
Patent JP-2014188554-A (JP)
Title: Method of winding steel strip on reel of reverse rolling machine
Inventor: ITO KANJI
IPC: B21C47/02
Filed: 2013-03-27
Abstract: PROBLEM TO BE SOLVED: To provide a method of winding a tip end of a steel strip on a reel stably.SOLUTION: In a method of winding a steel strip on a reel of a reverse rolling machine, (a) when winding of the steel strip on the reel is started, a transportation speed of the steel strip on a steel strip of the reel and a circumferential speed of the reel are detected, (b) in a period from the time point when the steel strip of first length is wound on an outer periphery of the reel through when that of second length is wound, it is determined that whether or not the transportation speed of the steel strip is synchronized with the circumferential speed of the reel, (c) in a case of synchronization, it is determined that winding has been done normally and winding operation is finished, (d) in a case of no synchronization, it is determined that slip has occurred and additional winding of third length is performed.
Patent JP-2014190648-A (JP)
Title: Heating cooker
Inventor: ASANO MASATO
IPC: F24C15/00
Filed: 2013-03-28
Abstract: PROBLEM TO BE SOLVED: To provide a heating cooker capable of allowing a user to easily recognize operation content of cooking equipment selected by the user, whenever communication to the user is necessary, even in a mode in which voice notification is not performed.SOLUTION: Out of a plurality of options for instructing on an operation of equipment, at least one is a symbolized option for displaying a symbolized display which does not have meaning showing the content of a selection object on a display part 12. When the symbolized option is selected, even in a state where notification of a voice notification part 13 is prohibited, the voice notification part 13 notifies the content of the selected option by voice notification. Thereby, even when the notification of the voice notification part is prohibited by notification prohibition means, when the symbolized option is selected by selection means and the symbolized display is displayed at the display part, the content of the selected option can be notified by the voice notification.
Patent JP-2014194224-A (JP)
Title: Hydraulic draft gear
Inventor: SHIMAZAKI MASAO
IPC: F16F9/40
Filed: 2013-03-28
Abstract: PROBLEM TO BE SOLVED: To provide a hydraulic draft gear that is free of a slow damping operation during its operation by discharging air bubbles gathering in an oil chamber such as a ring-shaped oil chamber of the hydraulic draft gear to an air chamber.SOLUTION: A partition member is fitted by threadable engagement between a screw part 19E formed within a predetermined axial range of an outer periphery of the partition member and a screw part 12E formed within a predetermined axial range of an inner periphery of an inner tube 12, and is provided with a ring-shaped flow passage B which is formed continuously in a circumferential direction between the outer periphery of the partition member and the inner periphery of the inner tube 12 over a range from a striking surface 19D to a threadable engagement start end of the screw part 19E, an outside flow passage A which is formed more on the side of a ring-shaped oil chamber 17 than a sectioning member positioned on the side of an open-side end face 12D of the inner tube 12, and links the ring-shaped oil chamber 17 to the ring-shaped flow passage B, and an inside flow passage C which is formed at the partition member and links the ring-shaped flow passage B to an oil reservoir chamber 22.