baber/WOPTO huggingface dataset:
Patent JP-2017122830-A (JP)
Title: Pellicle
Inventor: HAMADA YUICHI
IPC: G03F1/64
Filed: 2016-01-07
Abstract: PROBLEM TO BE SOLVED: To eliminate pseudo foreign matter in an edge part of a pellicle frame, increase accuracy of foreign matter examination and reduce failure ratio of a pellicle product.SOLUTION: In a pellicle wherein an edge constituted by an inner surface, an upper surface and a lower surface of a pellicle frame is almost curve shape by a cross section view and especially each edge constituted by the inner surface, the upper surface and the lower surface of the pellicle frame is C chamfered, an edge constituted by the inner surface of the pellicle frame and a C surface formed by the C chamfering is R chamfered or C chamfered.SELECTED DRAWING: Figure 7
Patent JP-2017122027-A (JP)
Title: Method for producing dispersant for hydraulic composition
Inventor: YAMAGUCHI TAKASHI
IPC: C04B24/26
Filed: 2016-01-07
Abstract: PROBLEM TO BE SOLVED: To provide a method for producing a dispersant for a hydraulic composition which has excellent performance as a dispersant for a hydraulic composition and suppresses deterioration in a yield during the production in the production of a dispersant for a hydraulic composition.SOLUTION: There is provided a method for producing a dispersant for a hydraulic composition which comprises the following steps (A) to (E) to be conducted in this order: (A) a reaction step of subjecting a monomer to polymerization reaction in a solution to obtain a dispersant for a hydraulic composition; (B) an aging step of further heating to proceed polymerization of unreacted monomers after the reaction step; (C) a cooling step of adjusting the temperature of a solution containing the dispersant for a hydraulic composition obtained in the aging step; (D) a neutralization step of neutralizing and adjusting the pH of a solution containing the dispersant for a hydraulic composition obtained in the cooling step; and (E) a dilution step of adjusting the concentration of a solution containing the dispersant for a hydraulic composition obtained in the neutralization step.SELECTED DRAWING: None
Patent JP-2017127156-A (JP)
Title: Auxiliary power supply circuit, and switching power supply device including the same
Inventor: MATSUMOTO MINORU
IPC: H05B37/02
Filed: 2016-01-15
Abstract: PROBLEM TO BE SOLVED: To provide an auxiliary power supply circuit for a switching power supply device, which can stably supply an electric power for control without using a power source transformer even in the case of narrowing an output to a load side.SOLUTION: A switching power supply device comprises: a half bridge circuit 6 having a first switch Q2 and a second switch Q3; an inductor L1 connected with a high-potential side thereof; an isolation capacitor C3 connected in series with the inductor L1; and an isolation capacitor C4 connected with a ground side of the half bridge circuit 6. An auxiliary power supply circuit 9 comprises: bypass capacitors C6 and C7 of a high frequency current connecting a connection point c between the inductor L1 and the isolation capacitor C3, and the ground side of the half bridge circuit 6; a diode D6 operable to rectify a divided voltage at a connection point g thereof; and an electrolytic capacitor C8 which is charged with the rectified voltage. The auxiliary power supply circuit outputs a control voltage from the capacitor C8.SELECTED DRAWING: Figure 1
Patent JP-2017127375-A (JP)
Title: Snowboard
Inventor: YAEGASHI HIROKAZU
IPC: A63C5/00
Filed: 2016-01-18
Abstract: PROBLEM TO BE SOLVED: To provide a snowboard that has both advantage of a twin tip shape and a directional shape.SOLUTION: A snowboard has the center (C2) between stances being retracted with respect to the board full length. The snowboard includes a plate-like core material extending over the board full length, and a sheet-like reinforcing material (15) stacked on the plate surface of the core material. The snowboard is configured such that carbon fibers with smaller specific gravity and glass fibers with larger specific gravity are used in a front side area (A1) rather than the center between the stances of the reinforcing material, and the glass fibers are used in a rear side area (A2) rather than the center between the stances of the reinforcing material.SELECTED DRAWING: Figure 4
Patent JP-2017134120-A (JP)
Title: Display device
Inventor: MASE MASAMI
IPC: B60K35/00
Filed: 2016-01-25
Abstract: PROBLEM TO BE SOLVED: To provide a display device that can effectively use a display entire surface of a liquid crystal panel even though depth feeling is given with a substantive substance combined to the liquid crystal panel.SOLUTION: In a display device D irradiating a back surface side of a liquid crystal panel 20 with light from a backlight device 30 to display an image, the display device D comprises: the backlight device 30; the liquid crystal panel 20; and a decoration ring 420 and decoration boss member 430. The decoration ring 420 and decoration boss member 430 are a substantive substance arranged between tthe liquid crystal panel 20 and the backlight device 30, and are visually recognized through the liquid crystal panel. A display surface 20a of the liquid crystal panel 20 is shaped into a curvature.SELECTED DRAWING: Figure 2
Patent JP-2016223054-A (JP)
Title: Anti-wound string, fabric and glove
Inventor: BISHU SATOSHI
IPC: A41D19/015
Filed: 2016-01-25
Abstract: PROBLEM TO BE SOLVED: To provide an anti-wound glove, other fabric and string for knitting the fabric which is suitable for using for glove, clothe, other cloth product worn by operators at workshop where a blade tool is used, steel factory, glass plate factory etc., and having excellent flexibility and economical property, and providing no uncomfortable feeling to the wearer due to exposure of folding edge of hard fibers.SOLUTION: There is provided string 4 in which hard fiber 1, such as metal fiber, glass fiber, carbon fiber and polyarylate fiber, and melting fiber 2 are subjected to complex process (plying or covering), then the melting fiber 2 is melted by heating process so as to be fused and integrated with the hard fiber 1. Also provided are: covered yarn in which wound yarn is wound on the string 4 as yarn core; fabric made of the covered yarn and another yarn comprising no hard fiber, which has plating, interlock stitch and double weave; and a glove plated.SELECTED DRAWING: Figure 2
Patent JP-2017134160-A (JP)
Title: Terminal device, map sharing method, and computer program
Inventor: MURATA MASAKAZU
IPC: G09B29/00
Filed: 2016-01-26
Abstract: PROBLEM TO BE SOLVED: To improve, in performing a handwriting input to an image of a map displayed while being shared between terminal devices, consistency in display of an image of information to be input by handwriting between a terminal device to which the handwriting input is performed and the other terminal device sharing the information to be input by handwriting.SOLUTION: A terminal device comprises: a display part that displays an image of a map shared between the device and the other device, and displays an image of information to be input by handwriting overlapped on the image of the map; and display control parts 262a and 262b that perform, on the image of the map on which the image of the information to be input by handwriting is overlapped, control of matching the range and scale of the map displayed on one device of the device and the other device, with the range and scale of the map displayed on the other device to which the handwriting input is performed.SELECTED DRAWING: Figure 7
Patent JP-2017139354-A (JP)
Title: Semiconductor laser light source device and manufacturing method for semiconductor laser light source device
Inventor: MIURA YUICHI
IPC: G02B7/00
Filed: 2016-02-04
Abstract: PROBLEM TO BE SOLVED: To provide a technique that, when forming a sheet-like laser beam by using a semiconductor laser as a light source, is able to restrict an increase in the thickness of the sheet-like laser beam.SOLUTION: A semiconductor laser light source device comprises: a sub-mount; a solder layer placed on the upper surface of the sub-mount; a semiconductor laser array including a plurality of emitters arranged in a first direction and jointed to the sub-mount by the solder layer; and a lens 9 that converts laser beams, emitted from the plurality of emitters, into collimated beams in a second direction orthogonal to the first direction and perpendicular to the upper surface of the sub-mount. For each of the emitters, the lens 9 includes a lens area 91 that converts the laser beam, emitted from the emitter, into a collimated beam in the second direction. The respective optical axes of at least two of the lens areas 91 are displaced from each other in the second direction.SELECTED DRAWING: Figure 4
Patent JP-2017136770-A (JP)
Title: Decorative panel and manufacturing method thereof
Inventor: ENDO KAZUYUKI
IPC: B29C69/00
Filed: 2016-02-05
Abstract: PROBLEM TO BE SOLVED: To provide a decorative panel allowing various patterns with excellent design to be industrially manufactured, the panel causing no falling and no peeling; and a manufacturing method thereof.SOLUTION: An outer layer 11 having an opening 15 and a decorative layer 12 having an exposed part 16 in the opening 15 are joined through a junction interface to make a laminate. The surface at the outer peripheral edge of the exposed part 16 and the surface at the inner peripheral edge of the opening 15 of the outer layer 11 are formed in the same plane, and the junction interface 17 extends to the surface of the outer layer 11 at the opening 15.SELECTED DRAWING: Figure 1
Patent JP-2017139704-A (JP)
Title: Driving device for light emitting unit
Inventor: Kawabata chihiro
IPC: H02M3/07
Filed: 2016-02-05
Abstract: PROBLEM TO BE SOLVED: To provide a driving device capable of changing a high voltage for driving a light emitting unit at high speed.SOLUTION: The driving device of a light emitting unit includes: a first generating unit capable of generating a first voltage; an acquiring unit that acquires charging information related to a charging period and discharging information indicating a timing of starting discharge; and a capacitor which is charged to a second voltage lower than the first voltage by the first voltage on the basis of the charge information and supplies the second voltage to the light emitting unit on the basis of the discharge information.SELECTED DRAWING: Figure 2
Patent JP-2017141572-A (JP)
Title: Seismic reinforcement structure of h-steel pillar
Inventor: FUJIMOTO TAKASHI
IPC: E04G23/02
Filed: 2016-02-09
Abstract: PROBLEM TO BE SOLVED: To provide a seismic reinforcement structure of an H-steel pillar in which a structure is simple, the assembling work is easy, the integration with a solidification agent is achieved, an amount of bar arrangement can be reduced, and the damage due to the deformation of a fiber sheet disposed on an outer circumference can be eliminated.SOLUTION: A seismic reinforcement structure of an H-steel pillar is characterized by comprising: upper and lower horizontal lateral reinforcement ribs horizontally extending inside in the upper and lower parts of a main body with a semi-circular horizontal section; a reinforcing member having left and right perpendicular reinforcement ribs between the upper and lower level reinforcement ribs, and disposed by continuously arranging multiple ribs in the vertical direction at predetermined gaps around the H-steel pillar being set up from a lower structure by making the pairs face each other so that the left and right perpendicular reinforcement ribs may come in contact; a fiber sheet disposed in the outer circumference of the reinforcing member; and a solidification agent filled in the gap between the H-steel pillar and the reinforcing member.SELECTED DRAWING: Figure 3
Patent JP-2016102133-A (JP)
Title: Method for producing 2-furaldehyde
Inventor: OGOSHI TORU
IPC: C07D307/48
Filed: 2016-02-18
Abstract: PROBLEM TO BE SOLVED: To provide a method for inhibiting corrosion of a reaction apparatus and reducing waste in the production of 2-furaldehyde from a starch raw material including hexose as a constituent and to provide a method for industrially advantageously producing 2-furaldehyde in a higher yield by suppressing the deterioration in the activity of a catalyst when using an acid catalyst.SOLUTION: The method for producing 2-furaldehyde comprises heating a starch raw material comprising hexose as a constituent in the presence of a solid acid catalyst in an aprotic polar solvent.SELECTED DRAWING: None
Patent JP-2017145033-A (JP)
Title: Blister packaging machine
Inventor: NISHIO TATSUYA
IPC: B65B9/04
Filed: 2016-02-19
Abstract: PROBLEM TO BE SOLVED: To provide a blister packaging machine capable of surely preventing breakage of a workpiece, and firmly attaching slip resistance means to a pocket part.SOLUTION: A blister packaging machine 20 comprises: a storage device 28 for storing a workpiece W to a pocket part 4; a sheet supply/sticking mechanism 26 for attaching a slip resistance sheet 13 to a bottom part of the pocket part 4 on an upstream side of the storage device 28; and a support mechanism 27 for supporting the pocket part 4 during attachment of the slip resistance sheet 13. The slip resistance sheet 13 is attached before the workpiece W is stored, and during attachment of the slip resistance sheet 13, the pocket part 4 is supported by the support mechanism 27, so that, breakage of the workpiece W can be more surely prevented and the slip resistance sheet 13 can be firmly attached to the pocket part 4. When a container film 2 after a blister pack 1 is opened, is used as a storage box of the workpiece W, the container film can be easily used by a user.SELECTED DRAWING: Figure 7
Patent JP-2017144146-A (JP)
Title: Electronic toothbrush
Inventor: HATTA ISUZU
IPC: A46B15/00
Filed: 2016-02-19
Abstract: PROBLEM TO BE SOLVED: To provide an electronic toothbrush having improved endurance while suppressing costs.SOLUTION: An electronic toothbrush includes: a brush part 2 inserted into an oral cavity and brushing teeth; a rod-shaped handle part 3 attached with the brush part 2; a TiOrod 4 arranged at a tip of the handle part 3 in a longitudinal direction and inserted to the brush part 2 in a state where capable of receiving outside light; a solar cell arranged inside the handle part 3; a first conductive member connecting the TiOrod 4 and a cathode of the solar cell; and a second conductive member 8 connected to an anode of the solar cell. The first conductive member and second conductive member 8 are formed of a resin material having conductivity and a part of the second conductive member 8 is exposed on a surface of the handle part 3.SELECTED DRAWING: Figure 1
Patent JP-2017149029-A (JP)
Title: Gravure printing method, printer, doctor blade, doctor holder and patch of thick blade used for the same
Inventor: SHIMOMURA KYOICHI
IPC: B41F9/10
Filed: 2016-02-24
Abstract: PROBLEM TO BE SOLVED: To provide a method of improving quality and productivity of a gravure printed matter by reducing abrasion and damage of a doctor blade in gravure printing, and provide a gravure printing method and a printer for executing the method, a doctor blade, a doctor holder and a patch of a thick blade used for the same.SOLUTION: There are provided a gravure printing method and a printer for performing printing in such a state that the pressure force of a doctor blade on both edge portions of a gravure printing plate is weakened more than the pressure force to other portions in a method of performing gravure printing of a pattern onto a printing object with pressure-contact with a nip impression cylinder by using a doctor device provided with an oscillation mechanism having a doctor holder, a patch 3 of a thick blade held in the doctor holder and a doctor blade 4, and provided a doctor blade, a doctor holder and a patch of a thick blade used for the same.SELECTED DRAWING: Figure 13
Patent JP-2017150791-A (JP)
Title: Composite heat source heat pump device
Inventor: KAWAKAMI TAKEHIKO
IPC: F25B1/00
Filed: 2016-02-26
Abstract: PROBLEM TO BE SOLVED: To provide a composite heat source heat pump device capable of preventing degradation of comfort by quickly bringing a temperature of circulation liquid to a target circulation liquid temperature after switching of a main power source and an auxiliary power source.SOLUTION: A return liquid temperature sensor 34 is disposed to detect a temperature of return hot water (in heating operation) or a temperature of return cold water (in cooling operation) flowing into a first heat exchanger 41 in a terminal circulation circuit 30. In a case when deviation between the detected returned hot water temperature or returned cold water temperature, and a target return hot water temperature or a target return cold water temperature is a prescribed threshold value or more, each of switch control portions 61p, 62p increases a rotational frequency of a compressor which is applied as a main power source after switching of the main power source/auxiliary power source. Thus, temperature deviation between the return hot water temperature or return cold water temperature and the target return hot water temperature or target return cold water temperature can be quickly reduced, and degradation of comfort can be prevented.SELECTED DRAWING: Figure 11
Patent JP-2017153806-A (JP)
Title: Game machine
Inventor: TANAKA KATSUMI
IPC: A63F7/02
Filed: 2016-03-03
Abstract: PROBLEM TO BE SOLVED: To enhance interest in a game of a game machine including a privilege determination game for determining whether or not privilege is granted on the basis of presence or absence of V passage during a special game.SOLUTION: An opening pattern of a V attacker, which ranges from start of a specific round to completion of a non-specific round game in execution of the specific round game (V round) and the non-specific round game in a V passage scheduled jackpot, is set to be the same as an opening pattern of a V attacker, which ranges from the start of the specific round to the completion of the non-specific round game in execution of the specific round game and the non-specific round game in a V non-passage scheduled jackpot.SELECTED DRAWING: Figure 64
Patent JP-2017159744-A (JP)
Title: Door device for vehicle
Inventor: IEDA SEIICHI
IPC: B60J5/04
Filed: 2016-03-08
Abstract: PROBLEM TO BE SOLVED: To provide a door device for a vehicle which allows a driver who performs an open operation of a swing door to get on and off a vehicle more simply in a state that the swing door is fixed at a desired opening motion angle.SOLUTION: A door device for a vehicle comprises a door check device for fixing an open motion angle of a swing door by being controlled by a door ECU. Then, the door ECU is held by an occupant in a state that the swing door is opened (step 102: YES), and when it is detected that the occupant is located within a close motion trajectory of the swing door (step 103: YES), the door ECU controls an operation of the door check device in order to fix the open motion angle of the swing door (step 104).SELECTED DRAWING: Figure 5
Patent JP-2017155931-A (JP)
Title: Hydraulic device and method for removing foreign object in hydraulic cylinder of hydraulic device
Inventor: UENISHI YUKIO
IPC: F15B15/14
Filed: 2016-02-29
Abstract: PROBLEM TO BE SOLVED: To provide means of simple structure capable of effectively removing foreign objects such as air bubbles and solid particles or the like accumulated in an oil chamber of a hydraulic cylinder.SOLUTION: A hydraulic device S has a hydraulic cylinder 1, an oil passage changing-over mechanism 8 and a maintenance hose 9. The oil passage changing-over mechanism 8 has a first and second opening or closing valves 30, 31 placed at a first and second work oil passages 12, 13; a bypass oil passage 32 connecting the first work oil passage 12 with the second work oil passage 13; a bypass opening or closing valve 33 for opening or closing the bypass oil passage 32; and a first to fourth check valves 34 to 37. The hydraulic cylinder 1 is provided with a first oil chamber opening or closing valve 51 connected to the first oil chamber 6; and a second oil chamber opening or closing valve 52 connected to the second oil chamber 7. The maintenance hose 9 comprises a first connector 41 for opening the check valves when it is connected to the first to fourth check valves 34 to 37, and a second connector 42 capable of being connected to the first and second oil chamber opening or closing valves 51, 52.SELECTED DRAWING: Figure 1
Patent JP-2017163926-A (JP)
Title: Method for producing candied sweet potatoes resistant to candy dripping
Inventor: IWANAMI HANAYO
IPC: A23G3/00
Filed: 2016-03-17
Abstract: PROBLEM TO BE SOLVED: To provide candied sweet potatoes that are resistant to candy dripping when stored particularly in a cold storage condition and can maintain the texture and flavor.SOLUTION: A method for producing candied sweet potatoes that are resistant to candy dripping has the following steps of: (a) steaming or frying cut raw material potatoes, (b) immersing the potatoes obtained in step (a) in sugar solution, and (c) frying the potatoes obtained in step (b) to coat it with candy solution.SELECTED DRAWING: None
Patent JP-2016106522-A (JP)
Title: Rotor and motor
Inventor: MORITA CHIE
IPC: H02K1/27
Filed: 2016-03-18
Abstract: PROBLEM TO BE SOLVED: To provide a rotor that achieves a structure in which leakage flux is suppressed, by suppressing the number of components.SOLUTION: A rotor includes an auxiliary magnet 24 in which interpole magnets 25b and 26b circumferentially arranged between first and second claw-like magnetic poles, and rear magnets 25a and 26a arranged at rears of the first and second claw-like magnetic poles are molded integrally, and which are in radial and circumferential contact with the first and second claw-like magnetic poles.SELECTED DRAWING: Figure 4
Patent JP-2017172058-A (JP)
Title: Interknitted fabric and interknitted gloves
Inventor: YOSHIDA KAZUYOSHI
IPC: A41D19/00
Filed: 2016-03-22
Abstract: PROBLEM TO BE SOLVED: To provide an interknitted fabric, which can improve a resistance to cutting without losing flexibility by using yarn with thick fineness, which is formed of aramid fibers with different fineness, and interknitted gloves.SOLUTION: An interknitted fabric is formed of two or more types of aramid yarn that are different in single fiber fineness. The interknitted fabric and interknitted gloves are formed using paralleled yarn, which is composed of: at least one type of yarn (90 to 10 mass%) selected from yarn A comprising para-aramid short fiber A with 2.8 to 8.0 decitex of single fiber fineness; and at least one type of yarn (10 to 90 mass%) selected from yarn B comprising aramid short fiber B with 1.2 to 2.7 decitex of single fiber fineness.SELECTED DRAWING: Figure 1
Patent JP-2016215626-A (JP)
Title: Ink jet printer
Inventor: NISHIYAMA AKIRA
IPC: B41J2/18
Filed: 2016-03-22
Abstract: PROBLEM TO BE SOLVED: To provide an ink jet printer in which ink-leaking from nozzles and air-suctioning through the nozzles in the waiting mode of the ink jet printer can be reduced.SOLUTION: The ink jet printer includes: an ink jet head 11; a pressurization tank 21; a negative pressure tank 24; ink circulation pipes 26-29 for circulating an ink; a distributor 22; a collector 23; a recovery tank 25 connected to the ink circulation pipes 28 and 29; and a pressurization pressure control valve 53, a negative-pressure pressure control valve 58 and a negative pressure introduction valve 73 for bring the pressurization tank 21 and the negative pressure tank 24 into a closed state. The pressurization tank 21 and the negative pressure tank 24 are brought into the closed state by the pressurization pressure control valve 53, the negative-pressure pressure control valve 58 and the negative pressure introduction valve 73 during a waiting mode, and the recovery tank 25 is brought into an atmospheric open state during the waiting mode.SELECTED DRAWING: Figure 2