baber/WOPTO huggingface dataset:
Patent JP-2017123405-A (JP)
Title: Production method for silicon carbide wafer
Inventor: HIRATA KAZUYA
IPC: B23K26/00
Filed: 2016-01-07
Abstract: PROBLEM TO BE SOLVED: To provide a SiC wafer production method by which a SiC wafer can be produced from a SiC ingot efficiently.SOLUTION: A SiC wafer production method comprises: a separation start point formation step for making a separation-start point by positioning a focus point of a laser beam of a wavelength permeable to a SiC ingot at a depth representing a thickness of a wafer to be produced, from an end face of the SiC ingot, relatively moving the focus point and the SiC ingot, and applying the laser beam to the end face to form a quality-modified layer in parallel with the end face, and a crack extending from the quality-modified layer; and a wafer exfoliation step for producing a SiC wafer by exfoliating, from the SiC ingot, a plate-like object corresponding to the wafer thickness from the separation start point after execution of the separation start point formation step. In the separation start point formation step, the aperture number of a condenser lens for forming the focus point is set to 0.45-0.9, and the Mfactor of the laser beam is set to 5-50 substantially to set the diameter of the focus point to φ15-150 μm.SELECTED DRAWING: Figure 9
Patent JP-2016074731-A (JP)
Title: Composition for improving male sexual function comprising panax ginseng seed extract
Inventor: PARK CHAN WOONG
IPC: A61K31/575
Filed: 2016-01-15
Abstract: PROBLEM TO BE SOLVED: To provide, by using Panax ginseng seed extract, a composition for facilitating blood circulation, improving viability of endothelial cells, increasing mobility of endothelial cells, and facilitating angiogenesis by tube formation of endothelial cells, a composition for improving skin beauty by inhibiting skin aging, improving wrinkles, and providing skin whitening and skin moisturizing effects, and a composition for enhancing penile erection by increasing synthesis of nitric oxide (NO) that is a signal transduction substance to induce strong relaxation activity of the smooth muscle of penis corpus cavernosum, thereby improving male sexual function.SOLUTION: The invention provides a composition for improving male sexual function comprising, as an active ingredient, an ethanol extract of Panax ginseng seed comprising protopanaxadiol, protopanaxatriol, vitamin, and mineral.SELECTED DRAWING: Figure 1
Patent JP-2016106111-A (JP)
Title: Spiro-oxindole mdm2 antagonist
Inventor: WANG SHAOMENG
IPC: C07D491/20
Filed: 2016-01-15
Abstract: PROBLEM TO BE SOLVED: To provide a nonpeptidic compound inhibiting interaction of p53 or p53-related protein and MDM2 or MDM2-related protein, and to provide a pharmaceutical formulation containing the nonpeptidic compound.SOLUTION: A spiro-oxindole compound exemplified in next formulas.SELECTED DRAWING: None
Patent JP-2017127795-A (JP)
Title: Filter medium for filter, oil filter, and manufacturing method of the filter medium for filter
Inventor: MURAKAMI YOICHI
IPC: B01D17/022
Filed: 2016-01-18
Abstract: PROBLEM TO BE SOLVED: To provide a filter medium for a filter which can be manufactured by simple processes, and exhibits high oil separation performance.SOLUTION: A filter medium for a filter 100 includes a base material formed by assembling hydrophilic fibers 101. Titanium oxide fine particles 102 formed of an anatase crystal or an amorphous crystal are adhered to surfaces of the fibers 101 by applying and drying a dispersion liquid, which contains the titanium oxide fine particles 102 dispersed in water, on the base material. When oil is passed through the filter medium for a filter 100 with the titanium oxide fine particles 102 adhered on the surfaces of the fibers 101, minute water droplets mixed in the oil are absorbed by the fibers 101, and coagulation and growth of the water droplets are facilitated, and separation efficiency of water is improved.SELECTED DRAWING: Figure 1
Patent JP-2017127387-A (JP)
Title: Electric razor
Inventor: KIKUGAWA KENSAKU
IPC: B26B19/04
Filed: 2016-01-18
Abstract: PROBLEM TO BE SOLVED: To provide an electric razor capable of cutting a beard while smoothly moving a razor head.SOLUTION: Cutting blades 16-19 having fixed blades 22 and 26 and moving blade 23 and 27 are disposed on a razor head 2. At both of right and left ends of the fixed blades 22 and 26 of the cutting blades 16-19, side end frames 24a and 28a of the fixed blade frames 24 and 28 supporting the fixed blade 22 and 26 are positioned. A roller 87 is rotatably provided on the side end frames 24a and 28a. The fixed blade frames 24 and 28 are supported so as to vertically move to the razor head 2.SELECTED DRAWING: Figure 12
Patent JP-2017129997-A (JP)
Title: License management system
Inventor: KAWAI TAKANAO
IPC: H04N1/00
Filed: 2016-01-19
Abstract: PROBLEM TO BE SOLVED: To provide a license management system which prevents a specific function from being disabled unexpectedly before expiration of a license.SOLUTION: A license management system 1 includes: a first multi-function machine 11a, as an image forming apparatus, having a specific function which is enabled with a license; and a license management server 19 connected communicably to the first multi-function machine 11a. The first multi-function machine 11a includes: a receiving unit 31 for receiving a request for using the function; and a notification unit 32 for transmitting a notification on the receipt of the request, to the license management server 19. The license management server 19 includes: a receiving unit 40 for receiving the notification from the notification unit 32; an estimation unit 41 which estimates the time when the amount of use of the function in the first multi-function machine 11a reaches a prescribed upper limit; and a warning unit 42 which issues a warning about the time when the prescribed upper limit is reached.SELECTED DRAWING: Figure 4
Patent JP-2016120303-A (JP)
Title: Insertion system for corneal implants
Inventor: JON DISHLER
IPC: A61F2/14
Filed: 2016-01-22
Abstract: PROBLEM TO BE SOLVED: To provide an apparatus, system and method for storing and retrieving a corneal implant and for delivering the corneal implant in or on the cornea.SOLUTION: An insertion system comprises an inserter 100 for delivering a corneal implant 200 to a desired site in or on the cornea. The inserter has a holding space 101 at its distal end for holding a corneal implant therein. A solution may substantially fill the holding space with the corneal implant to keep the implant hydrated and to hold the implant in the holding space by a surface tension of the solution. The corneal implant may be preloaded in the holding space of the inserter and stored in a storage container filled with storage fluid, e.g., saline, until use. To deliver the corneal implant, the inserter is positioned at the desired site, and the corneal implant is released from the holding space of the inserter.SELECTED DRAWING: Figure 1
Patent JP-2016145198-A (JP)
Title: N-vinylimidazolidone compound, and polymer thereof
Inventor: AKIYAMA EIICHI
IPC: C08F26/06
Filed: 2016-01-22
Abstract: PROBLEM TO BE SOLVED: To provide an N-vinylimidazolidone compound polymer that is expected to be applied for a cell culture material, a temperature-responsive material and others.SOLUTION: The present invention provides a polymer polymerized with an N-vinylimidazolidone compound (1) as a monomer, or a copolymer comprising the monomer and a monomer of a different structure (Ris H, C1-12 alkyl or acyl; Rand Ris H or methyl).SELECTED DRAWING: None
Patent JP-2017135143-A (JP)
Title: Substrate work device and component mounting device
Inventor: OKAZAKI SHINICHI
IPC: H05K13/04
Filed: 2016-01-25
Abstract: PROBLEM TO BE SOLVED: To provide a substrate work device capable of accurately recognizing extremely small components.SOLUTION: A component mounting device 100 (a substrate work device) comprises: a head unit 4 for performing work on a substrate P on which a component 31 is mounted; a component recognition camera 7 capable of capturing an image of the component 31; and a CPU 81 for magnifying the image of the component 31 captured by the component recognition camera 7. The CPU 81 is configured such that it determines a magnification of the image on the basis of a size of the component 31, a resolution of the component recognition camera 7, and a sampling pixel number required for detecting, from the image, a position of an outer edge of the component 31.SELECTED DRAWING: Figure 1
Patent JP-2017135156-A (JP)
Title: Method for manufacturing chip component
Inventor: MATSUMOTO KENTARO
IPC: B24B27/06
Filed: 2016-01-25
Abstract: PROBLEM TO BE SOLVED: To provide a method of manufacturing a chip component capable of dicing at a precise position of a large sized substrate while suppressing burrs generated by dicing an electrode.SOLUTION: The method of manufacturing a chip component includes, when cutting an upper electrode 2 thickly formed on an upper surface of a large-sized substrate 10 corresponding to individual chip components: firstly, as a first dicing step, half-cutting so as to obliquely trace the upper electrode 2 with a dicing blade 12 rotating at high speed to form a preliminary groove 13 having a cross-section of a V-shaped; and then, as a second step, letting again the dicing blade 12 linearly run at the same position as the preliminary groove 13 to cut the upper electrode 2 together with the large-sized substrate 10.SELECTED DRAWING: Figure 3
Patent JP-2017131464-A (JP)
Title: Information display device
Inventor: OGURA TOSHIO
IPC: A63F7/02
Filed: 2016-01-29
Abstract: PROBLEM TO BE SOLVED: To provide an information display device capable of enhancing a game motivation of a player.SOLUTION: A data display device 120 is provided corresponding to a Pachinko game machine 2, in a first game system 1A. The data display device 120 has a display unit serving as display means capable of displaying game information in the Pachinko game machine 2 which is installed correspondingly. Also, the data display device 120 has a CPU that controls display of the display unit. The CPU, using a specific image as a background, performs game information display control, in which at least a part of the specific image is visible and the game information is displayed in the display unit, and change display control, in which display of the specific image is changed from a first specific image to a second specific image when a Pachinko game machine signal transmitted from the corresponding Pachinko game machine 2 is received.SELECTED DRAWING: Figure 1
Patent JP-2017134335-A (JP)
Title: Image forming apparatus
Inventor: KAWATA KEITA
IPC: G03G21/00
Filed: 2016-01-29
Abstract: PROBLEM TO BE SOLVED: To prevent an air after cooling a heated sheet from spreading inside the apparatus and efficiently cool the heated sheet without reducing cooling efficiency.SOLUTION: An image forming apparatus comprises: a fixing unit 20 that heats and conveys a sheet and fixes a toner image to the sheet; a sheet cooling part 60 that discharges air to the sheet to which the toner image is fixed by the fixing unit 20; and an air exhaust part 70 including air suction ports 73a and 73b that suck air at positions at which the air discharged by the sheet cooling part 60 is reflected on the sheet. The image forming apparatus quickly sucks an air heated due to cooling of the sheet with the air suction ports 73a and 73b, so as to prevent the air after cooling the heated sheet from spreading inside the apparatus and improve cooling efficiency.SELECTED DRAWING: Figure 2
Patent JP-2016077019-A (JP)
Title: Method and apparatus for feeding back and receiving acknowledgement information of semi-persistent scheduling data packets
Inventor: FAN XIAOAN
IPC: H04W28/04
Filed: 2016-02-03
Abstract: PROBLEM TO BE SOLVED: To guarantee that a number N (N is greater than 1) of acknowledgements (ACKs)/negative acknowledgements (NAKs) are arrayed properly.SOLUTION: The invention relates to radio communications and discloses a method and apparatus for feeding back and receiving ACK information of semi-persistent scheduling (SPS) data packets. The method includes: receiving downlink data packets and an uplink data assignment indicator (UL DAI) from a base station (BS), wherein a value of the UL DAI indicates the number N of downlink data packets transmitted by the BS and a number (k) (k<N) of downlink data packets are SPS data packets; forming a feedback signal comprising N ACKs/NAKs acknowledging the N downlink data packets, (k) ACKs/NAKs of the (k) SPS data packets is/are placed from (N-k+1)th to Nth positions of the N ACKs/NAKs; and sending the feedback signal starting from the ACK/NAK at the first position to the BS.SELECTED DRAWING: Figure 1
Patent JP-2017136013-A (JP)
Title: Chocolate snack, and method for producing the chocolate snack
Inventor: NISHIMURA KEN
IPC: A23G1/30
Filed: 2016-02-03
Abstract: PROBLEM TO BE SOLVED: To provide a new technique capable of obtaining a chocolate snack having excellent bloom resistance.SOLUTION: Provided is a chocolate snack characterized in that the whole or a part of the surface is provided with a chocolate surface made of chocolate, and the lower layer of the chocolate surface is blended with an oil-containing composition containing an oil for bloom control. Also provided is a method for producing the chocolate snack characterized in that a layer of an oil-containing composition containing an oil for bloom control is formed between the center made of the first chocolate and the second chocolate layer or between the first chocolate layer arranged at the outside of the center and the second chocolate layer, and the layer of the oil-containing composition is coated with the second chocolate to form the second chocolate layer.SELECTED DRAWING: None
Patent JP-2017137698-A (JP)
Title: Cast-in-place pile and construction method for the same
Inventor: TAKADA YUDAI
IPC: E02D5/34
Filed: 2016-02-04
Abstract: PROBLEM TO BE SOLVED: To provide a cast-in-place pile which enables the inside of a steel pipe to be backfilled with excavated soil and which can inexpensively and effectively increase flexural strength of a pile head, and a construction method for the same.SOLUTION: A cast-in-place pile includes: a pile hole 12 that is provided in ground G; a hollow steel pipe 14 that is arranged in the pile hole 12; a reinforcement 16 that is arranged in a cavity between an outer peripheral surface 14a of the steel pipe 14 and a hole wall 12a of the pile hole 12 in such a manner as to surround the steel pipe 14; and a solidification material 18 that is arranged in the cavity in such a manner that the reinforcement 16 is embedded therein.SELECTED DRAWING: Figure 1
Patent JP-2017032968-A (JP)
Title: Optical modulator and optical transmitter using the same
Inventor: MIYAZAKI TOKUICHI
IPC: G02F1/01
Filed: 2016-02-08
Abstract: PROBLEM TO BE SOLVED: To provide an optical modulator capable of suppressing fluctuations at an operation point with respect to temperature changes in each optical modulation portion and suppressing increase in the difference in fluctuations at an operation point among optical modulation portions.SOLUTION: The optical modulator includes a substrate (1-2) having an electro-optic effect, an optical waveguide (1) formed in the substrate, and control electrodes (2-1 to 2-3, 3-1 to 3-2) for applying an electric field to the optical waveguide, and the optical modulator is configured to have asymmetry and different areas in the layout and structure of ground electrodes (2-1 to 2-3) constituting the control electrodes, in which stress relaxing means is disposed in a part of the control electrodes. The control electrode has an RF electrode part (3-2) where an RF electric signal is applied and a DC electrode part (3-1) where a DC bias voltage is applied, in which the RF electrode part has an area larger than the area of the DC electrode part, and a dummy ground electrode (6) is formed as the stress relaxing means in a region close to the DC electrode part.SELECTED DRAWING: Figure 6
Patent JP-2017143332-A (JP)
Title: Optical receiver
Inventor: SASAKI MOTOI
IPC: H04B10/61
Filed: 2016-02-08
Abstract: PROBLEM TO BE SOLVED: To adjust the intensity of a local optical signal inputted to a coherent receiver appropriately.SOLUTION: An optical receiver includes a coherent receiver 14. The coherent receiver 14 includes an X polarization hybrid 18X and a Y polarization hybrid 18Y to which a reception signal and a local optical signal are inputted, and from which output signals (IX, QX, IY, QY) corresponding to te wavelength of the local optical signal are outputted. The optical receiver further includes a variable wavelength light source 20 outputting the local optical signal, and a control section 42 for adjusting the intensity of the local optical signal. A local attenuator 22 is provided between the variable wavelength light source 20 and coherent receiver 14. The control section 42 adjusts attenuation in the local attenuator 22, based on the intensity of the reception signal, and the intensity of the output signal, and adjusts the intensity of the local optical signal inputted to the coherent receiver 14.SELECTED DRAWING: Figure 1
Patent JP-2017146002-A (JP)
Title: Outdoor unit of air conditioner
Inventor: MIYAZAKI SATOSHI
IPC: F24F1/56
Filed: 2016-02-17
Abstract: PROBLEM TO BE SOLVED: To provide an outdoor unit of an air conditioner that prevents a resin coating of a guard net from being destroyed when fixing the guard net with screws.SOLUTION: An outdoor unit of an air conditioner comprises: an enclosure with an opening; a guard net 50 formed of a plurality of metal wires 52 covered with a resin coating 53 and disposed to cover the opening of the enclosure; and screws 60 for attaching the guard net 50 on the enclosure. Fitting parts 51 each having an insertion hole 51a are formed on the metal wires 52 of the guard net 50. The outdoor unit further comprises sleeves 10 each having a cylindrical sleeve body 11 with an open hole, a flange 12 formed on the lateral face of one end of the sleeve body 11, and a locking projection 13 formed on the lateral face of the other end of the sleeve body 11. The sleeve 10 is inserted into the insertion hole 51a of the fitting part 51 of the guard net 50 from the other end of the sleeve body 11; and the screw 60 is inserted into the open hole from the side of the flange 12 of the sleeve body 11 and mated with the enclosure.SELECTED DRAWING: Figure 2
Patent JP-2016154233-A (JP)
Title: Method for manufacturing 3d electronic module with external interconnection lead
Inventor: ALEXANDRE VAL
IPC: H01L23/50
Filed: 2016-02-19
Abstract: PROBLEM TO BE SOLVED: To provide a method for manufacturing a 3D electronic module with an external interconnection lead.SOLUTION: A stack 40 of the package and/or a printed wiring board is assembled by an adhesive and comprises at least one electronic component and an outer tab 42 for electrically interconnecting a package 41 and/or the printed wiring board. The method includes disposing the stack at the center of a frame in such a manner that the outer tab 42 of the package and/or the printed wiring board is at least partially overlapped with a portion where the stack should be molded without being deformed. For this purpose, the stack 40 is disposed on a paddle 50 formed from a metal, ceramic or polymer having a preset height and the paddle is disposed on a carrier 30 at the center of the frame or on a framing portion of the frame.SELECTED DRAWING: Figure 2d
Patent JP-2017072576-A (JP)
Title: Torque detection device and rotating drive implement connected to torque detection device
Inventor: LIANG CHIA-SHENG
IPC: B25B23/14
Filed: 2016-02-22
Abstract: PROBLEM TO BE SOLVED: To provide a torque detection device which detects strain, and can obtain a strain amount, and a rotating drive implement which is connected to the torque detection device.SOLUTION: The torque detection device comprises an idler pulley 2, a linear positioning beam 3 and a strain gauge 4. The idler pulley 2 is arranged between an input shaft 5 and an output shaft 6. The idler pulley 2 receives tangential forces which are generated at the input shaft 5 and the output shaft 6, and uses a reaction force which is created by the total sum of the tangential forces as a load of the idler pulley 2. The linear positioning beam 3 has a beam center line which extends along the positioning beam 3. A gear center of the idler pulley 2 is pivoted and connected to an upper part of the positioning beam 3 in which the beam center line passes. The strain gauge 4 is fixed to the upper part of the positioning beam in which the beam center line passes. The gear center of the idler pulley 2 separates from a center of the strain gauge 4 by the beam center line. In the positioning beam 3, the load of the idler pulley 2 which is converted along the beam center line is created at an axial force along the beam center line.SELECTED DRAWING: Figure 3
Patent JP-2017148689-A (JP)
Title: Centrifugal separator
Inventor: FENG QUN CE
IPC: B04B11/05
Filed: 2016-02-22
Abstract: PROBLEM TO BE SOLVED: To recover centrifugally separated solids in a solid state by making the separated solids difficult to come in contact with a residual liquid.SOLUTION: A vertical type centrifugal separator has: a casing; a bowl, housed in the casing to centrifugally separate a treatment object liquid into separated solids and a separate liquid under rotation around the rotary shaft extending in a vertical direction, and decelerated to stop when the deposition amount of separated solids reaches a predetermined amount to get deposited separated solids discharged by dropping; and a storage part that momentarily stores separated solids having discharged by dropping from the bowl, where the lower end part of the bowl forms a discharge port of separated solids discharged by dropping from the bowl and has an annular tapered part inclined so that the lower end side may come closer to the rotary shaft side than the upper end side, and where the inner face of the casing forms a recovery recess in a plan view annular form to recover a residual liquid discharged by dropping from the bowl during deceleration of the bowl and moved by the centrifugal force of the bowl toward the inner face of the casing on the outer peripheral surface of the tapered part.SELECTED DRAWING: Figure 2
Patent JP-2017149607-A (JP)
Title: Press molding die and method for manufacturing optical element
Inventor: CHIN TOKUSHIGE
IPC: B29C43/36
Filed: 2016-02-24
Abstract: PROBLEM TO BE SOLVED: To provide a press molding die capable of preventing an optical material from being moved in a lateral direction when molding an optical element using a press molding die including an upper die, a lower die and a barrel die and manufacturing the optical element having high molding accuracy.SOLUTION: A press molding die 1 for molding a glass lens comprises: a lower die 4 having a molding surface 16A facing upward for molding the lower surface of a glass lens; an upper die 2 having a molding surface 12A facing downward so as to face the molding surface 16A of the lower die 4 for molding the upper surface of the glass lens; and a cylindrical second barrel die 8 having a restricting part 18 for restricting the side part of the glass lens on the inner peripheral side during pressing. The restricting part 18 of the second barrel die 8 has a first lower surface 20 formed so as to face the lower die 4 and a second surface 22 formed in the lower part of the first bottom surface 20 and formed so as to face the lower die 4.SELECTED DRAWING: Figure 1