baber/WOPTO huggingface dataset:
Patent JP-2016027646-A (JP)
Title: Surface emitting laser and optical interference tomograph meter using the same
Inventor: NAGATOMO YASUHIRO
IPC: H01S5/183
Filed: 2015-06-30
Abstract: PROBLEM TO BE SOLVED: To provide a wavelength-variable type surface emitting laser which enables the increase in wavelength-tuning efficiency.SOLUTION: A surface emitting laser 1 comprises a lower reflector 110, an active layer 120 and an upper reflector 100 in this order, and further a gap part 130 between the active layer 120 and the upper reflector 100. In the surface emitting laser, a slab part 140 larger than the gap part 130 in refraction index is provided on optical path in the gap part 130. The surface emitting laser 1 changes, in position, at least one of the upper reflector 100 and the lower reflector 110 in an optical axis direction, thereby changing the wavelength of light to emit. The center of the slab part 140 in the optical axis direction is located between an arbitrary antinode of a light stationary wave formed in the gap part 130, and a node adjacent to the antinode on the side of the upper reflector 100.SELECTED DRAWING: Figure 1
Patent JP-2015222964-A (JP)
Title: Methods and systems for remotely configuring wireless device
Inventor: GEORGE CHERIAN
IPC: H04W92/18
Filed: 2015-07-03
Abstract: PROBLEM TO BE SOLVED: To provide methods for remotely configuring a wireless device.SOLUTION: A method includes transmitting 215 a message from a first device 120 to a second device 110. The message includes first information associated with identification of the first device. The first information enables the second device to obtain access data. The method also includes establishing 230 a first communication link between the first device and the second device on the basis of the access data. The method further includes receiving 240, via the first communication link, second information associated with establishment of a second communication link between the first device and a third device 140. The method also includes configuring the first device to establish 250 the second communication link between the first device and the third device on the basis of the second information.
Patent JP-2015180898-A (JP)
Title: Method and device for determining optical properties by simultaneous measurement of intensities at thin layers using light of several wavelengths
Inventor: GUENTHER PROLL
IPC: G01N21/27
Filed: 2015-07-09
Abstract: PROBLEM TO BE SOLVED: To provide a method for determining optical properties by measuring intensities at a thin layer.SOLUTION: In a method of the invention, light is directed into a thin layer and first passes through a beam splitter. The beam splitter directs a first part of the light onto the thin layer and another part of the light onto a high-resolution reference detector. Interference of the light in at least one thin layer is detected via a high-resolution detector and forwarded to an evaluating unit. The evaluating unit determines the reflection and/or transmission coefficients, which are correlated with the optical layer thickness through a comparison using at least one database stored in the evaluating unit. The optical layer thickness is obtained as a gray value modification by way of a gray scale value analysis and a conversion factor stored in the at least one database. A corresponding device and intended uses of the method and device are also described.
Patent JP-2017019762-A (JP)
Title: Method for purifying dimethyl sulfoxide
Inventor: MURANO HARUO
IPC: C07C315/06
Filed: 2015-07-15
Abstract: PROBLEM TO BE SOLVED: To provide a method for safely purifying high-purity dimethyl sulfoxide without decomposing dimethyl sulfoxide even at a high temperature and without decomposing dimethyl sulfoxide even in a concentrated state.SOLUTION: The method for purifying dimethyl sulfoxide comprises distilling a liquid including dimethyl sulfoxide in the presence of an alkali metal succinate.SELECTED DRAWING: None
Patent JP-2017028757-A (JP)
Title: Dc motor, resin composition, and protective member
Inventor: KUSUKI JUNYA
IPC: H02K13/00
Filed: 2015-07-16
Abstract: PROBLEM TO BE SOLVED: To reduce manufacturing cost of a DC motor.SOLUTION: A DC motor includes a stator and a rotor 1. The stator includes a brush to which a DC voltage is applied from an external power supply. The rotor 1 includes an armature coil 3 as a winding for generating a magnetic force by a current, a commutator 5 for supplying a current to the armature coil 3 when in contact with the brush, and a protective element 61 for protecting the commutator 5. The commutator 5 has a plurality of commutator pieces 6, and a plurality of commutator risers 7 associated, respectively, with the plurality of commutator pieces 6 and connected with the armature coil 3. The protective element 61 is molded of a resin composition containing a thermosetting resin and formed so that the cured product exhibits nonlinearity not following the Ohm's law, and connected electrically with to the commutator risers 7, respectively.SELECTED DRAWING: Figure 8
Patent JP-2017024092-A (JP)
Title: Robot teaching apparatus with guide part designating position and attitude of end effector
Inventor: KATO YOSHIAKI
IPC: G05B19/42
Filed: 2015-07-16
Abstract: PROBLEM TO BE SOLVED: To provide a robot teaching apparatus that teaches a teaching position easily and accurately.SOLUTION: A robot teaching apparatus comprises: a force sensor 12 disposed between an arm 11 of a robot 1 and an end effector 4; and a guide member 8 attached to the end effector 4. A die 5 includes a recessed part 53 having a cross-sectional shape larger than a cross-sectional shape of an end portion of the guide member 8. The recessed part 53 has a reference surface for which a position and an attitude of the robot 1 are set by causing a surface of interest of the end portion of the guide member 8 to come in surface contact with the reference surface. A control device exerts a control to cause the surface of interest of the guide member 8 to come in surface contact with the reference surface of the recessed part 53, thereby setting a teaching position of the robot 1 on the basis of a direction of a force acting on the end effector 4.SELECTED DRAWING: Figure 7
Patent JP-2017028007-A (JP)
Title: Gettering capability evaluation method for silicon wafer
Inventor: TOBE TOSHIMI
IPC: H01L21/66
Filed: 2015-07-17
Abstract: PROBLEM TO BE SOLVED: To provide an evaluation method that can simply evaluate gettering capability possessed by a gettering layer formed on a silicon wafer, and grasp the difference in minute gettering capability.SOLUTION: A silicon wafer as an evaluation target in which an ion implantation layer functioning as a gettering layer is formed is prepared, Ni is intentionally contaminated on the surface of the silicon wafer, and the silicon wafer is cleaved so that a surface perpendicular to the surface of the silicon wafer is exposed. Diffusion of intentionally contaminated Ni in the wafer, trapping in the ion implantation layer, and a heat treatment for formation of silicide precipitate of Ni on a cleavage plane are performed on the cleaved silicon wafer. Thereafter, selective etching is performed so that shallow pits of Ni silicide precipitate are formed on the cleavage plane. Thereafter, a depth-direction distribution of the shallow pits formed on the cleavage plane is observed, and the gettering capability of the ion implantation layer is evaluated based on a width in which no shallow pit exists.SELECTED DRAWING: Figure 1
Patent JP-2017023313-A (JP)
Title: Scrubbing brush storage implement
Inventor: IKENO MATSUE
IPC: A47L13/51
Filed: 2015-07-21
Abstract: PROBLEM TO BE SOLVED: To provide a scrubbing brush storage implement which does not become an obstacle and is sanitary, since the scrubbing brush becomes an obstacle even when it is placed on a plate-like object for storing after use, though the conventional scrubbing brushes used in the kitchen are made of palm and there are variety of scrubbing brushes of rubber, scrubbing brushes of sponge or the like recently.MEANS: The scrubbing brush storage implement is characterized by being convenient and sanitary because the scrubbing brush storage implement is made of a synthetic resin material, consists of a simple combination of a left butterfly (A) and a right butterfly (B) and can be easily disassembled.SELECTED DRAWING: Figure 1
Patent JP-2017031835-A (JP)
Title: Heat insulator
Inventor: HIRATA HIDEO
IPC: F02B77/11
Filed: 2015-07-29
Abstract: PROBLEM TO BE SOLVED: To improve durability of a heat insulator.SOLUTION: The heat insulator 10 for covering over an exhaust pipe 3 of an engine 2 includes: two plate materials 11, 12 bonded to each other while encircling a space 14 inside them; a close contact part 18 where the two plate materials 11, 12 of which the respective surfaces come into close contact with each other; and a through-hole 20 communicated to the outside of the two plate materials 11, 12 from the close contact part 18.SELECTED DRAWING: Figure 3
Patent JP-2017030194-A (JP)
Title: Image formation device
Inventor: TOMIOKA HIROYUKI
IPC: G03G21/16
Filed: 2015-07-30
Abstract: PROBLEM TO BE SOLVED: To provide an image formation device which reduces the number of fans and efficiently cools a heating source.SOLUTION: An image formation device 1 includes a housing 100, an image formation part 4, a heating source 120, a cooling fan 110, and a draft air duct 10. The housing 100 has a first surface and a second surface facing the first surface. The image formation part 4 is disposed inside the housing 100 and forms images on sheets S. The heating source 120 is disposed on a first surface side inside the housing 100. The cooling fan 110 is disposed on a second surface side inside the housing 100 and suctions air from the outside of the housing 100 to the interior of the housing 100 to cool the image formation part 4. The draft air duct 10 guides the air suctioned by the cooling fan 110 to the first surface side. The air guided by the draft air duct 10 cools the heating source 120.SELECTED DRAWING: Figure 5
Patent JP-2017031539-A (JP)
Title: Suppression glove
Inventor: NAKAYAMA YUJI
IPC: A41D19/01
Filed: 2015-08-05
Abstract: PROBLEM TO BE SOLVED: To solve a problem that when wearing suppression gloves for care, it becomes complicated to replace a device, such as a pulse oximeter of a patient, attached to the fingertip of the patient.SOLUTION: A pair of suppression gloves is suppression gloves which includes a bag-like mitten part for storing the hand, an opening to insert the hand into, and a first fixing part for tightening the opening to fix to the wrist. The mitton part includes a first covering part covering a wrist side, a second covering part covering the fingertips, and connected to the first covering part to cover the entire hand, and a second fixing part for fixing the second covering part to the first covering part, and includes a structure that the fingertips are exposed by releasing fixation by the second fixing part, and removing the second covering part from the first covering part.SELECTED DRAWING: Figure 1
Patent JP-2017037355-A (JP)
Title: Peripheral information distribution system
Inventor: TAKAHASHI AYUMI
IPC: G01C21/26
Filed: 2015-08-06
Abstract: PROBLEM TO BE SOLVED: To provide a peripheral information distribution system for effectively distributing information on peripheral regions on the basis of a current position of a user.SOLUTION: A peripheral information distribution system for receiving a current position of a user terminal and distributing regional information relating to at least one of peripheral events and peripheral distributors comprises: a storage part 2 that stores regional information 21 that includes position information and category information; reception means 11 that receives at least an input of the position information and the category information; extraction means 12 that extracts, from the storage part 2, information on a region positioned in a predetermined range including the current position, on the basis of the current position and the position information; output means 13 that outputs the regional information extracted by the extraction means 12 to a user terminal 3; and information display means 32, 33 that form regional information feeds, in which the regional information in the same categories are listed, and display the plurality of regional information feeds formed for each category in parallel on a screen of the user terminal 3.SELECTED DRAWING: Figure 4
Patent JP-2017037913-A (JP)
Title: Coil unit
Inventor: YUASA HIROAKI
IPC: H01F38/14
Filed: 2015-08-07
Abstract: PROBLEM TO BE SOLVED: To provide a coil unit with a coil stand applicable even to a large coil stand, and capable of ensuring the contact area with a central ferrite, even if the central ferrite is placed on the upper surface of the coil stand.SOLUTION: A coil unit includes an annular coil stand 30 where a coil is placed, and a ferrite 30 formed of a plurality of split ferrites. The plurality of split ferrites include a first split ferrite 35A and a second split ferrite 35B forming a corner piece, and a third split ferrite 35C and a fourth split ferrite 35D forming a side piece.SELECTED DRAWING: Figure 4
Patent JP-2017035295-A (JP)
Title: Cleaner
Inventor: KOSAKA MASAYUKI
IPC: A47L9/28
Filed: 2015-08-10
Abstract: PROBLEM TO BE SOLVED: To provide a cleaner capable of improving operability.SOLUTION: A cleaner 1 includes: a secondary cell; a motor 41 to be rotated by electric power supplied from the secondary cell; a suction fan 42 to be rotated by the motor 41; an air suction port 33a for sucking air from an outside by the suction fan 42; first and second exhaust port groups 6a, 6b for exhausting air sucked from the air suction port 33a; a pressure detection section 360 for detecting pressure inside a ventilation route from the air suction port 33a to the first and second exhaust port groups 6a, 6b; a cleaning propriety discrimination section for discriminating the propriety of internal cleaning on the basis of a pressure detection value corresponding to the pressure detected by the pressure detection section 360; and a report area 302 for reporting the necessity of the internal cleaning when the cleaning propriety discrimination section discriminates the necessity of the internal cleaning.SELECTED DRAWING: Figure 4
Patent JP-2017040596-A (JP)
Title: Transportable ammonia concentration measuring apparatus
Inventor: ICHIKAWA KOJI
IPC: G01N21/61
Filed: 2015-08-21
Abstract: PROBLEM TO BE SOLVED: To provide a transportable ammonia concentration measuring apparatus that can perform easy positioning adjustment at a measurement site while preventing generation of ammonium sulfate and is durable to repeated use on site.SOLUTION: The transportable ammonia concentration measuring apparatus comprises: a heating probe collecting exhaust; a heating cell heated at 300°C or higher; a projector emitting a laser beam of wavelength corresponding to an absorption spectrum of ammonia; an optical receiver receiving a single-pass laser beam; and a control part calculating ammonia concentration. The transportable ammonia concentration measuring apparatus further comprises: a cylindrical fitting tool for fixing the inserted heating probe to a pipe of a measurement seat; a bearing member on which the heating cell, the projector and the optical receiver are arranged; and a positioning mechanism capable of adjusting the vertical height and the horizontal position of the bearing member. The heating probe is formed of a metal pipe extending from the heating cell in a direction orthogonal to a lengthwise direction of the heating cell, and the heating cell is detachably arranged on the bearing member.SELECTED DRAWING: Figure 5
Patent JP-2017041585-A (JP)
Title: Overheat protective element
Inventor: UESUGI TSUTOMU
IPC: H01C7/108
Filed: 2015-08-21
Abstract: PROBLEM TO BE SOLVED: To provide a highly reliable overheat protective element.SOLUTION: An overheat protective element 2 is so configured as to short-circuit gate wiring GL and source wiring SL when being overheated. The overheat protective element 2 includes a variable resistor R1. The variable resistor R1 is connected between the gate wiring GL and the source wiring SL and is a phase change material that changes a phase from an insulator phase to a metal phase when exceeding a predetermined temperature.SELECTED DRAWING: Figure 1
Patent JP-2016020502-A (JP)
Title: Adhesive composition and adhesive sheet prepared using the same
Inventor: HOSHI KENTARO
IPC: B29C65/48
Filed: 2015-08-21
Abstract: PROBLEM TO BE SOLVED: To provide an adhesive composition which can bond together a metal and a metal, a metal and an organic material, or an organic material and an organic material, has toughness, and can keep excellent adhesive strength even under a high temperature environment.SOLUTION: An adhesive composition comprises epoxy resin, acrylic resin, and curing agent, the acrylic resin comprising a terpolymer of methyl methacrylate-butyl acrylate-methyl methacrylate or a modified product thereof.SELECTED DRAWING: Figure 1
Patent JP-2016000255-A (JP)
Title: Game machine
Inventor: ICHIHARA TAKAAKI
IPC: A63F7/02
Filed: 2015-08-24
Abstract: PROBLEM TO BE SOLVED: To provide a game machine capable of achieving a performance for suppressing a decrease in player's desire to play a game.SOLUTION: When a game ball enters a first start pocket 2001 or a second start pocket 2002, a random number as lottery information is reserved. A game machine performs a lottery based on the random number as lottery information and determines one kind of lottery result from among a plurality of kinds of lottery results including winning and losing. When the lottery result is winning, privilege, such as a game ball, is granted to a player. On a main liquid crystal screen PNM, a diversified performance is executed by a lower accessory unit 3003, a shutter type accessory 3002, or the like capable of moving to the front of a sub-liquid crystal screen PNS and further the main liquid crystal screen PNM.
Patent JP-2017044375-A (JP)
Title: Refrigerant evaporator
Inventor: MORIMOTO KEITA
IPC: F28F9/02
Filed: 2015-08-25
Abstract: PROBLEM TO BE SOLVED: To enable a refrigerant evaporator to be provided in which a non-uniform distribution of refrigerant can be restricted and flowing air can be uniformly cooled not being dependent on a flow rate of supplied refrigerant.SOLUTION: A leeward side collection tank 23 acting as a first collection part includes leeward side partition walls 231 acting as a plurality of first partition walls arranged to be spaced apart to each other by a prescribed spacing to be arranged side by side along a direction Y; and leeward partition cells 232 that are a plurality of first cells defined and formed by the plurality of leeward side partition walls 231. Windward distribution tank 13 acting as a second distribution part has windward partition walls 131 acting as a plurality of second partition walls arranged to be spaced apart to each other along a direction Y, and leeward partition cells 132 acting as a plurality of second cells defined and formed by the plurality of windward partition walls 131. The leeward side partition walls 231 have open holes 234 acting as overflow portions for moving the refrigerant to another leeward cell 232 adjacent to one leeward cell 232 when a water level of the refrigerant in one leeward cell 232 exceeds a prescribed water level.SELECTED DRAWING: Figure 2
Patent JP-2017045237-A (JP)
Title: Version management system, version management apparatus, and program
Inventor: HIRANO YOSUKE
IPC: G06F9/44
Filed: 2015-08-26
Abstract: PROBLEM TO BE SOLVED: To support managing a version of a package.SOLUTION: A version management system for managing a version of a package including one or more contents includes: acquisition means of searching a content database for managing content records indicating the contents, on the basis of search conditions defined for each package, to acquire a content record indicating a content included in a package corresponding to the search condition; and configuration management means of storing a configuration management record formed by associating identification information identifying a package corresponding to the search condition with first version information indicating a version of the package, on a configuration management database, for each content record acquired by the acquisition means.SELECTED DRAWING: Figure 10
Patent JP-2017044888-A (JP)
Title: Image forming apparatus
Inventor: ABE AKIFUMI
IPC: G03G15/20
Filed: 2015-08-27
Abstract: PROBLEM TO BE SOLVED: To surely remove a toner adhered to a separation pawl.SOLUTION: In a separation part cleaning mode, a heater built in a heating roller 51 is energized first and the heating roller 51 is idly rotated until reaching a predetermined temperature suited for fusing a toner 80 adhered to a separation pawl 55. Subsequently, a solenoid 51 is driven to push up the tip of the separation pawl 55 to be separated from a fixing belt 53. A sheet 22 is fed and conveyed into a fixing device 5 and stops at a position held between the fixing belt 53 and separation pawl 55. The solenoid 51 is then driven to close the tip of the separation pawl 55 to be in contact with the sheet 22. In this state, a user pulls out the sheet 22 downward from the developing device 5 to cause the toner 80 accumulated on the separation pawl 55 to be adhered to the sheet 22 and removed.SELECTED DRAWING: Figure 6
Patent JP-2017044015-A (JP)
Title: Slide shoe for regulator
Inventor: MATSUOKA ATSUSHI
IPC: E05F11/38
Filed: 2015-08-28
Abstract: PROBLEM TO BE SOLVED: To provide a slide shoe for a regulator without causing looseness in the vertical direction between a guide rail and itself, even when external force is applied to door glass.SOLUTION: A slide shoe is rotatably supported by an installation object arm being at least one of a lift arm and an equalizer arm of a regulator for a vehicle, and slides along an installation object guide rail on the inside of the installation object guide rail being at least one of a fixed guide rail and a movable guide rail, and comprises a contact projection part 46 respectively juxtaposed two by two by juxtaposing in the extension direction of the installation object guide rail on both upper-lower surfaces of the slide shoe and respectively contacting with a ceiling surface and a bottom surface of the installation object guide rail while being elastically deformed.SELECTED DRAWING: Figure 5
Patent JP-2017047535-A (JP)
Title: Recording device
Inventor: SHIROTORI HIROSHI
IPC: B41J2/01
Filed: 2015-08-31
Abstract: PROBLEM TO BE SOLVED: To provide a recording device capable of suppressing reduction in recording quality.SOLUTION: A recording device comprises a carriage comprising a recording head that performs recording onto a medium and being movable in a first direction and a second direction being an opposite direction thereto, and a control section for controlling the recording head and the carriage. The carriage comprises a first arrangement section in which a first cartridge supplying liquid to the recording head is arranged, and a second arrangement section in which a second cartridge not supplying the liquid to the recording head is arranged. The first cartridge comprises a first information holding section for holding information related to the first cartridge. The second cartridge comprises a second information holding section for holding information related to the second cartridge. The control section executes control for performing recording by utilizing only the liquid stored in the first cartridge based on the information held by the second information holding section.SELECTED DRAWING: Figure 4