baber/WOPTO huggingface dataset:
Patent JP-2016008242-A (JP)
Title: Volume reduction agent for expanded polystyrene
Inventor: KATANO YASUO
IPC: C08J11/08
Filed: 2014-06-24
Abstract: PROBLEM TO BE SOLVED: To provide a volume reduction agent for expanded polystyrene which can be removed easily after reducing the volume of expanded polystyrene.SOLUTION: A volume reduction agent for expanded polystyrene contains a water-soluble organic compound and water capable of dissolving or swelling polystyrene. A volume reduction method of expanded polystyrene has steps for: reducing the volume of expanded polystyrene by adding thereto the volume reduction agent for expanded polystyrene; and removing the volume reduction agent for expanded polystyrene by dipping the expanded polystyrene whose volume is reduced into water.
Patent JP-2016012600-A (JP)
Title: Absorption member
Inventor: TANAKA MANPEI
IPC: H01L21/683
Filed: 2014-06-27
Abstract: PROBLEM TO BE SOLVED: To suppress deformation in an object such as a wafer.SOLUTION: An absorption member comprises: a porous ceramic body having a flat absorption face; and a dense ceramic body having an external wall part surrounding the outer peripheral face of the porous ceramic body, and a base face abutting on the absorption face of the porous ceramic body, which face is opposite to the absorption face. The external wall part has: an internal peripheral face opposite to the outer peripheral face; and an upper face located in substantially the same plane as the absorption face. The absorption member vacuum absorbs, via the porous ceramic body, a target body placed on a placing face comprising the absorption face and the upper face. In the porous ceramic body, density near the outer peripheral face is higher than density near the position of the gravity center of the placing face.
Patent JP-2015022309-A (JP)
Title: Process for preparing latex comprising charge control agent
Inventor: KAREN MOFFAT
IPC: G03G9/087
Filed: 2014-06-27
Abstract: PROBLEM TO BE SOLVED: To achieve an emulsion polymerization process in the presence of a charge control agent without contamination of a reactor and with good reproducibility, thereby sufficiently retaining electrostatic charge in a single-component development system under high temperature and high humidity environments.SOLUTION: By emulsion polymerization, polymer resin particles are formed in a latex. The polymer resin particles are formed from a mixture including one or more monomer emulsions and a non-surfactant-based charge control agent. The emulsion polymerization is carried out with a solids content in the range from about 10 to about 30 wt.% of the mixture. Then, toner particles are formed from the polymer resin particles.
Patent JP-2016011896-A (JP)
Title: Height measuring device in charged particle beam device, and autofocus device
Inventor: YAMADA KEIZO
IPC: G01B11/02
Filed: 2014-06-30
Abstract: PROBLEM TO BE SOLVED: To provide a height measuring device and an autofocus device for precisely measuring and setting and for fast, precisely and surely auto-focusing a height of a specimen in a charged particle beam device.SOLUTION: An objective lens 5 and a scanning system are provided for scanning a specimen 9 while narrowing down a charged particle beam 2 and irradiating the specimen 9 with the charged particle beam 2. In a portion of an outer surface of the objective lens 5 or in a portion of a hole provided in the objective lens 5 visible from the specimen 9, a light guide 7 is provided for irradiating the specimen 9 with a light beam and receiving a light beam reflected on the specimen 9, a sensor head 8 is provided for irradiating the light guide 7 with a light beam and receiving a light beam emitted from the light guide 7, and a spectrometer 11 is provided for radiating a light beam to the sensor head 8, receiving a light beam emitted from the sensor head 8 and detecting a position on the specimen irradiated with the light beam on the basis of the emitted light beam and the received light beam.
Patent JP-2016011936-A (JP)
Title: Hydrogen sensor
Inventor: OSHIMA TOMOKO
IPC: G01N27/406
Filed: 2014-06-30
Abstract: PROBLEM TO BE SOLVED: To provide a hydrogen sensor which does not need reference gas in which hydrogen partial pressure is known already, and which can simply measure with a simple structure.SOLUTION: A hydrogen sensor for measuring hydrogen partial pressure in a molten metal comprises: a sensor element formed of a proton conductive ceramic 8'; a reference electrode 4 disposed on one end of the sensor element; a potentiometer 20; and a measurement electrode 3 immersed in the molten metal. The proton conductive ceramic 8' is expressed by a chemical formula of ABB'O, in which, A is an alkaline earth metal, B is a metal of valence of +4, B' is a metal oxide having a perovskite type crystal structure being a transition metal capable of having a valence of +3 and +4. On an end of the reference electrode 4 side, a non-proton conductive layer 8b in which a transport number of the proton is substantially zero under hydrogen partial pressure in atmosphere, is provided, and on the other end, a proton conductive layer 8a in which a transport number of the proton is 1, is provided. The reference electrode 4 is disposed in an ambient air introduction space which is partitioned from a space where the measurement electrode 3 contacts.
Patent JP-2016015365-A (JP)
Title: Electrolyte for electrolytic capacitors, electrolytic solution arranged by use thereof, and electrolytic capacitor
Inventor: TAKEDA TAKUMA
IPC: H01G9/028
Filed: 2014-07-01
Abstract: PROBLEM TO BE SOLVED: To provide: an electrolyte for electrolytic capacitors, which enables the increase in heat resistance of an electrolytic capacitor while keeping ESR, a leakage current and a withstand voltage of an electrolytic capacitor; an electrolytic solution arranged by use of such an electrolyte; and an electrolytic capacitor.SOLUTION: An electrolyte (A) for electrolytic capacitors is impregnated into a gap of a solid electrolytic layer in an electrolytic capacitor having a capacitor element and the solid electrolytic layer formed in the capacitor element. The electrolyte (A) comprises: salts of a cation (b) of a basic compound (B) and an anion (c) of an acidic compound (C). A conjugate acid of the basic compound (B) is 14.0 or lower in pKa, and the basic compound (B) has a boiling point of 90°C or higher.
Patent JP-2014221395-A (JP)
Title: Controlled gas-phase deposition of multi-layer coating to be bonded by oxidized layer
Inventor: JUERGEN KLEWINGHAUS
IPC: A61M1/14
Filed: 2014-07-04
Abstract: PROBLEM TO BE SOLVED: To provide an organizer for accepting the parts of a blood tube for extracorporeal blood treatment options using a blood therapy apparatus such as a dialyzer, especially parts of a blood tube for dialysis, detachably.SOLUTION: An organizer 1 is adapted and prepared for accepting parts selectively such that either at least one set of first blood tube sets for a first blood therapy option or a second blood tube set for a second blood therapy option indifferent from the first blood therapy option is selectively constituted, when used by using parts, of a group containing at least two sets of possible blood tube sets (2, 3, 4, 5 and 6).
Patent JP-2014232538-A (JP)
Title: Information processing apparatus and program
Inventor: NAITO HIDEHIRO
IPC: G06F17/30
Filed: 2014-07-07
Abstract: PROBLEM TO BE SOLVED: To improve article recognition rate.SOLUTION: An information processing apparatus comprises: capturing means capturing an image picked up by imaging means; similarity calculation means calculating a similarity indicating how much the image of an object picked up by the imaging means is similar to a reference image of each registered product registered together with a higher category showing information on each registered product registered in a dictionary; determination means comparing similarities to the reference image of the images captured by the capturing means, and determining whether a similarity of the higher category obtained by adding up the similarities of a plurality of product classes belonging to the same higher category satisfies a predetermined condition; and means for outputting information on products corresponding to the plurality of product classes satisfying the predetermined condition as candidates of the imaged product if the determination means determines that the similarity of the higher category satisfies the predetermined condition.
Patent JP-2016018431-A (JP)
Title: Rfid tag substrate using paper substrate and rfid tag
Inventor: YOSHIHARA DAIKI
IPC: G06K19/077
Filed: 2014-07-09
Abstract: PROBLEM TO BE SOLVED: To improve weather resistance of an RFID tag in which an antenna circuit is formed on a surface of a paper substrate.SOLUTION: Provided is the RFID tag substrate in which, a conductive circuit is provided on a surface of the paper substrate having equal to or less than 0.100 mg of an elution chloride ion amount per unit mass (1 g) following to a condition of (A), the (A) is configured so that, a paper substrate sample having an area corresponding to A4 size (210×297 mm) regulated by ISO 216 is torn off to small pieces being equal to or less than 100 mm, then all amount of the small pieces are put in a polypropylene container, then 50 mL of water having equal to or less than 0.2 mS/m of conductivity is added thereto, for immersing whole small pieces in water, the small pieces are left for 1h at 23°C±2°C then filtered by a membrane filter and filtrate is recovered, and the filtrate is analyzed by an ion chromatographic method for determining density of the chloride ion (Cl), then the total amount of chloride ion eluted in the water of 50 mL is determined from the density of the chloride ion, and the determine value is divided by the mass (g) of the paper substrate sample for determining the eluted chloride ion amount per unit mass.SELECTED DRAWING: Figure 6
Patent JP-2014187410-A (JP)
Title: Method for reducing stress due to thermal expansion difference between board and integrated circuit die mounted on first surface of the board
Inventor: BARROW MICHAEL
IPC: H01L23/367
Filed: 2014-07-11
Abstract: PROBLEM TO BE SOLVED: To reduce influence of stress due to thermal expansion difference between a board and an integrated circuit die mounted on a first surface of the board.SOLUTION: When forming a contact group on a second surface of a board, a region corresponding to a periphery of a dimensional profile of an integrated circuit die is formed as a region that does not have any contact. Thus, connection between the board and the integrated circuit die is not performed in the region that does not have any contact, that is, a region to which stress due to thermal expansion difference is applied.
Patent JP-2016023673-A (JP)
Title: Pipeline fixing clip
Inventor: YANAGIMORI HIROSHI
IPC: F16L3/24
Filed: 2014-07-17
Abstract: PROBLEM TO BE SOLVED: To provide a pipeline fixing clip which can very safely execute works during pipeline fixation and after fixing the pipeline while being capable of facilitating the fixing the pipeline to a pipe support by single operation.SOLUTION: A conduit support fitting 10 is configured so as to clamp a pipeline Q between a pair of zonal clamp bodies 11, which are locked in lip parts P1, from lateral faces. Insertion ports 2 to be inserted by connection end parts 13 of the conduit support fitting 10 are formed in a conduit fixing clip 1. When the connection end parts 13 are inserted, locking projections 3 are respectively provided within the insertion ports 2 for locking each of the connection end parts 13 on an open hole 14. Each of the connection end parts 13 of the pair of zonal clamp bodies 11 is inserted into each of the insertion ports 2 of the conduit fixing clip 1. The pipeline Q is fixed to the zonal clamp bodies 11 by mutually connecting the connection end parts 13.SELECTED DRAWING: Figure 1
Patent JP-2016030463-A (JP)
Title: Stud pin and stud tire
Inventor: SAKAMOTO SACHIO
IPC: B60C11/16
Filed: 2014-07-25
Abstract: PROBLEM TO BE SOLVED: To manufacture inexpensively without increasing the number of components, and achieve a stable mounting state with a simple structure.SOLUTION: A stud pin is used by mounting on a recessed part 5 formed on a tread surface. A body part 7 has an outer side surface 11 arranged along an inner side surface of the recessed part 5. A plurality of retaining parts 13, which project to an outer diameter side to one of an axial direction of the body part 7 and of which a circumferential dimension reduces, are formed on the outer side surface 11 of the body part 7. The retaining parts 13 are arranged at equal intervals circumferentially on the outer side surface 11 of the body part 7. The retaining parts 13 are arranged in a plurality of rows in an axial direction.SELECTED DRAWING: Figure 2
Patent JP-2014230542-A (JP)
Title: BRANCHED α-GLUCAN, α-GLUCOSYL TRANSFERASE PRODUCING THE SAME, AND PRODUCTION METHOD AND USE THEREOF
Inventor: WATANABE HIKARU
IPC: A23L11/00
Filed: 2014-07-25
Abstract: PROBLEM TO BE SOLVED: To provide glucan useful as a water-soluble dietary fiber, and a production method and use thereof.SOLUTION: Branched α-glucan comprises glucose as constituent sugar, and is characterized by methylation analysis as follows: (1) Ratio of 2,3,6-trimethyl-1,4,5-triacetyl-glucitol to 2,3,4-trimethyl-1,5,6-triacetyl-glucitol is in the range of 1:0.6 to 1:4; (2) Total content of 2,3,6-trimethyl-1,4,5-triacetyl-glucitol and 2,3,4-trimethyl-1,5,6-triacetyl-glucitol is 60% or higher in the partially methylated glucitol acetate; (3) Content of 2,4,6-trimethyl-1,3,5-triacetyl-glucitol is 0.5% or higher but less than 10% in the partially methylated glucitol acetate; and (4) Content of 2,4-dimethyl-1,3,5,6-tetraacetyl-glucitol is 0.5% or higher in the partially methylated glucitol acetate. The present invention also provides a novel α-glucosyl transferase which forms the branched α-glucan, and a production method and use thereof.
Patent JP-2016032881-A (JP)
Title: Laminate film
Inventor: KAWABATA YUSUKE
IPC: G01N27/04
Filed: 2014-07-31
Abstract: PROBLEM TO BE SOLVED: To provide a laminate film for electrodes where, a conductive layer comprising graphite is used for an electrode and its surface is hydrophilized, so that hydrophilicity is favorably imparted and maintained while keeping a surface resistance value without corrosion of the electrode.SOLUTION: According to the invention, a laminate film has a conductive layer comprising graphite on a plastic film, characterized in that the laminate film surface has a water contact angle of 60° or less.SELECTED DRAWING: None
Patent JP-2016033864-A (JP)
Title: Light emitting device having planar light guide plate and columnar light guide body
Inventor: INOUE TAKUMI
IPC: F21S2/00
Filed: 2014-07-31
Abstract: PROBLEM TO BE SOLVED: To provide a light emitting device which introduces light to a light guide plate from a light source arranged on an end surface of the light guide plate and emits light, which not only takes in as much light as possible from the light source but also introduces the light in the light guide plate as light that is as uniform as possible, and thereby, which can light the light guide plate with luminance as high as possible without unevenness.SOLUTION: A light emitting device is provided which has: a planar light guide plate; a columnar light guide body provided on an end surface of the planar light guide plate and for making light incident with respect to the planar light guide plate; and a light source provided at a top part or/and a bottom part of the columnar light guide body and for making light incident with respect to the columnar light guide body. Also, in the light emitting device which is provided, the columnar light guide body has means for light reflection in a region which does not oppose to the end surface of the planar light guide plate. Furthermore, in the light emitting device which is provided, on the mutually opposing surfaces of the columnar light guide body and the planar light guide plate, the columnar light guide body is a convex lens shape and the planar light guide plate is a concave lens shape.SELECTED DRAWING: Figure 1
Patent JP-2016035368-A (JP)
Title: Aluminum alloy heat exchanger, and method for manufacturing the same
Inventor: MURASE TAKASHI
IPC: F28F21/08
Filed: 2014-08-04
Abstract: PROBLEM TO BE SOLVED: To provide a heat exchanger having a high corrosion resistance at a low cost by using a liquid phase quantity to be generated by the fusion of a refrigerant passage pipe surface and a liquid phase quantity oozed from fins, and to provide a method for manufacturing the heat exchanger.CONSTITUTION: An aluminium alloy heat exchanger comprises: a refrigerant passage pipe made of aluminium or aluminium alloy by applying a mixture of Si powder and flux of fluoride to the surface; and fins of an aluminium alloy, and is jointed by using liquid phase produced by melting a tube surface and a liquid phase oozing from the fins, and is characterized in that an Si diffusion layer and a Zn diffusion layer are formed on the surface layer part of the refrigerant passage pipe.SELECTED DRAWING: Figure 4
Patent JP-2016039732-A (JP)
Title: Coil mounting method for rotary electric machine
Inventor: TAKEMOTO MASAAKI
IPC: H02K3/28
Filed: 2014-08-08
Abstract: PROBLEM TO BE SOLVED: To provide a coil mounting method for a rotary electric machine by which efficiency is improved.SOLUTION: In a coil element 33, first and second protrusions 331 and 332 are formed which protrude from both end faces of a stator 17. By shaping the coil element 33, the first protrusion 331 collapses toward a side of the stator 17, and an inner diameter side portion α of the first protrusion 331 is moved from a position of a distal end of teeth to a position at an outer diameter side and formed so as not to protrude from the position of the distal end to a center side of the stator 17. The second protrusion 332 collapses toward the side of the stator 17, and an inner diameter surface projects a distal end of teeth to an inner diameter side that is closer to the center side of the stator 17.SELECTED DRAWING: Figure 1
Patent JP-2016034462-A (JP)
Title: Independent diagnosis pulse sensor
Inventor: TAKAYAMA TOMOHIRO
IPC: A61B5/0245
Filed: 2014-08-01
Abstract: PROBLEM TO BE SOLVED: To prevent a delay time from occurring between the occurrence of urgent data in a pulse sensor with a bracelet-type communication device and the management/utilization of the urgent data, the delay time conventionally occurring because data in the sensor is mainly used for management/utilization in a center.SOLUTION: The pulse sensor with a bracelet-type communication device is linked with a humanoid robot via a computer to perform independent diagnosis by communication, thereby quickly coping with urgent abnormality.
Patent JP-2016044423-A (JP)
Title: Fall prevention device for floor opening
Inventor: YAMAUCHI KATSUYA
IPC: E04F19/08
Filed: 2014-08-21
Abstract: PROBLEM TO BE SOLVED: To provide a fall prevention device for a floor opening that allows sufficient viewing into a storage room while enhancing safety.SOLUTION: A fall prevention device 1 for a floor opening 10 is for preventing falling from the floor opening 10, and includes: a guide rail 2 disposed along the floor opening 10; a plurality of supporting bars 3 guided by the guide rail 2; a lock mechanism 5 capable of fixing the supporting bar closest to a ladder L side, among the plurality of supporting bars 3, on the guide rail 2; and a safety net 4 stretched over the plurality of supporting bars 3. The safety net 4 is flexible and covers over the floor opening 10, while the supporting bar 3 is being fixed by the lock mechanism 5. The plurality of supporting bars 3 has a longitudinally long cross-section. The lock mechanism 5 unlocks the fixed state when the supporting bar 3 fixed on the guide rail 2 rotates.SELECTED DRAWING: Figure 1
Patent JP-2016045770-A (JP)
Title: Analysis system, terminal device and program
Inventor: SUEZAWA YOSHIHITO
IPC: G06F3/048
Filed: 2014-08-25
Abstract: PROBLEM TO BE SOLVED: To allow a user to recognize an operation performed on an image by an another user, which is different from a prescribed operation, when a plurality of images each corresponding to functions to be executed are disposed.SOLUTION: Terminal devices 10B to 10E import a tool bar generated in a terminal device 10A. The terminal devices 10B to 10E record a history of operations which have been performed with respect to a plurality of buttons of the tool bar. The terminal devices 10B to 10E specify from the operation history a button that has not been operated in a prescribed order, and specify the number of times that the specified button has not been operated in the prescribed order. The terminal devices 10B to 10E transmit to a server device 20 data that indicates the specified button and the specified number of times. The server device 20 performs a cluster analysis on the data received and transmits the analysis result to the terminal device 10A. The terminal device 10 A displays the analysis result received.SELECTED DRAWING: Figure 1
Patent JP-2016043866-A (JP)
Title: combine
Inventor: KUNIMATSU SHOTA
IPC: F01N3/24
Filed: 2014-08-26
Abstract: PROBLEM TO BE SOLVED: To provide a combine which enables a first case 75 and a second case 229 to be supported in a compact manner and enables easy improvement of support rigidity of the first case 75 and the second case 229.SOLUTION: A combine includes: a first case 75 which removes particulate substances in an exhaust gas of a diesel engine 14; and a second case 229 which removes nitrogen oxide substances in the exhaust gas of the engine 14. The first case 75 is provided in a vertical placed posture so as to face an engine room 97 or a milling device 5, and the second case 229 is provided above the first case 75 in a vertical placed posture.SELECTED DRAWING: Figure 6
Patent JP-2016049598-A (JP)
Title: Automatic screw fastener
Inventor: SAKANE KEI
IPC: B23P19/06
Filed: 2014-08-29
Abstract: PROBLEM TO BE SOLVED: To provide an automatic screw fastener for determining screw floatation on the basis of a surface height of a work.SOLUTION: An automatic screw fastener comprises reciprocatably moving means 20 for freely moving a screw fastening tool unit 10 in the screwing-in direction of a screw N for rotatingly driving a bit 1 engageable with the screw N in predetermined torque and capable of also outputting position information of the bit 1, and a control device 30 for controlling the reciprocatably moving means 20 in driving, and the screw fastening tool unit 10 comprises a screw guide 3 freely slidable by including the bit 1, a screw guide spring 4 for always energizing the screw guide 3 to the tip side of the bit 1 and a photoelectronic sensor 40 in which the bit 1 outputs a bit relative movement signal by detecting the relative movement to the screw guide 3. The control device 30 also comprises a storage part for storing upper-lower limit ranges with every screw fastening point by determining screw floatation by comparing the upper-lower limit ranges of presetting a difference of a movement position of the bit 1 when completing screw fastening and when receiving the bit relative movement signal.SELECTED DRAWING: Figure 2
Patent JP-2015078113-A (JP)
Title: Support glass substrate and transport body using the same
Inventor: IKEDA HIKARI
IPC: H01L21/02
Filed: 2014-09-01
Abstract: PROBLEM TO BE SOLVED: To provide a method for contributing high density assembly of a semiconductor package by producing a support glass substrate in which dimensional change of a processed substrate hardly occurs and a transport body using the same.SOLUTION: The glass substrate is adopted as a support substrate, in which a support glass substrate 10 has an average linear thermal expansion coefficient of 50×10-66×10/°C in a temperature range of 20-200°C, and has 40% or more of ultraviolet ray transmittance of a wavelength of 300 nm in a thickness direction and has a young rate of 65 GPa or more.