baber/WOPTO huggingface dataset:
Patent JP-2013237724-A (JP)
Title: Rubber composition for tread and pneumatic tire using the same
Inventor: OTOYAMA TETSUKAZU
IPC: C08K5/00
Filed: 2012-05-11
Abstract: PROBLEM TO BE SOLVED: To provide: a rubber composition for a tire tread that excels in grip performance, and has abrasion resistance; and a pneumatic tire using the same.SOLUTION: A rubber composition includes: (A) a rubber component containing (A-1) 5-50% by mass of a modified conjugated diene-based polymer that modifies an active terminal of a conjugated diene polymer in which a content of cis-1,4- bonding is at least 75% by mole by a hydrocarbyloxysilane compound, and (A-2) natural rubber and/or diene-based synthetic rubber; (B) 60-140 parts by mass of a reinforcing filler consisting of (B-1) 50-95% by mass of silica, and (B-2) 50-5% by mass of carbon black; and (C) 5-60 parts by mass of a resin, wherein the amount of (B) and (C) is based on 100 parts by mass of the rubber component. A pneumatic tire is manufactured by using the rubber composition in a tread rubber. A rosin resin, a terpene resin, a petroleum resin, a phenol resin, a coal resin, and a xylene resin or the like can be used as the resin.
Patent JP-2013237742-A (JP)
Title: Polyacetal resin composition, and molded product of the same
Inventor: IWAMOTO TAKASHI
IPC: C08L59/00
Filed: 2012-05-14
Abstract: PROBLEM TO BE SOLVED: To provide a polyacetal resin composition, with which a surface of a molded product is hard to be colored and a die is hardly colored, and to provide the molded product of the same.SOLUTION: A polyacetal resin composition includes a polyacetal resin (A) and calcium carbonate (B), and when continuous molding is performed under conditions shown in the following, color difference ▵E of the molded product between the first shot and the tenth shot is 1.2 or less. <continuous molding> molding machine: injection molding machine with mold clamping force of 40-80 t, cylinder temperature: 220°C, die temperature: 80°C, molded product: flat plate, <▵E measurement> color difference meter: color difference meter in accordance with JIS Z8722.
Patent JP-2013237774-A (JP)
Title: Inkjet inkset, recording method, and recorded matter
Inventor: NUMAKURA KENICHI
IPC: B41M5/00
Filed: 2012-05-15
Abstract: PROBLEM TO BE SOLVED: To provide an inkset with a wide color expression region, which is excellent in color development and further can express black color close to achromatic color.SOLUTION: An inkjet inkset comprises: a black ink containing a black colorant; and a color ink containing a color colorant. The black ink contains a first black ink. The black colorant contained in the first black ink is a first black colorant that can be obtained by pyrolyzing lignin.
Patent JP-2013238721-A (JP)
Title: Multi-core optical fiber mounting method
Inventor: SASAKI TAKASHI
IPC: G02B6/04
Filed: 2012-05-15
Abstract: PROBLEM TO BE SOLVED: To provide a multi-core optical fiber mounting method that enables having high reliability even in being bent into a small diameter.SOLUTION: A multi-core optical fiber mounting method is a method for mounting a multi-core optical fiber 10 having a plurality of cores extending along the fiber axis in a common cladding 11. The multi-core optical fiber mounting method includes: a covering removal step for removing a covering of a part of range in the fiber axis direction of the multi-core optical fiber 10; a diameter reduction step for selectively reducing by a chemical process a diameter of the cladding 11 in the range in which the covering is removed in the covering removal step; and a curving step for bending the multi-core optical fiber 10 in the range in which the diameter of the cladding 11 is reduced in the diameter reduction step.
Patent JP-2013238818-A (JP)
Title: Belt controller, roller unit, and image forming apparatus
Inventor: ASAOKA TERU
IPC: G03G15/16
Filed: 2012-05-17
Abstract: PROBLEM TO BE SOLVED: To solve the problem in which: in a belt controller, when a belt runs while an end of the belt contacting a flange, a load applied to the end of the belt may suddenly increase; in particular, in such a case that the end of the belt has a cut level difference or irregularities: when a convex part of the end of the belt reaches a position of a roller, the convex part of the end of the belt is pressed against a side surface of the flange, and a large load is suddenly applied to the end of the belt; the load thus applied causes cracks in the end of the belt, which results in damage to the belt.SOLUTION: In an outward axial direction of at least one end of at least one roller of a plurality of rollers, a belt controller has a belt abutting part on which an end of a belt abuts. The belt abutting part has a planar part perpendicular to the axial direction, and a tapered surface having a diameter increasing from a circumference of the planar part to the outside in the axial direction.
Patent JP-2013242370-A (JP)
Title: Optical waveguide
Inventor: SEGAWA KOTA
IPC: G02B6/122
Filed: 2012-05-18
Abstract: PROBLEM TO BE SOLVED: To provide an optical waveguide having an excellent light transmission efficiency between the optical waveguide having an optical path conversion mirror and an external optical member.SOLUTION: The optical waveguide includes a lamination of a lower clad layer, a core pattern for transmitting optical signals, and an upper clad layer in this order, having an optical path conversion mirror on the core pattern for transmitting optical signals. The optical path conversion mirror is located on the optical path of the light propagating through the core pattern for transmitting optical signals at a slant from the optical path. A lens is arranged on the side of the lower clad layer or on the side of the upper clad layer, so as to be located on the optical path of the light converted by the optical conversion mirror. The center point of the lens is arranged closer to the core pattern for transmitting optical signals than the center point of the mirror, on the plane of the optical waveguide.
Patent JP-2013243467-A (JP)
Title: Relay device selecting device, transmission system, and program for relay device selecting device
Inventor: UMEHARA NAOKI
IPC: H04M3/00
Filed: 2012-05-18
Abstract: PROBLEM TO BE SOLVED: To provide a transmission management device that solves a problem of an increased load in a transmission management system caused by a fact that a conventional transmission system has performed control involving communication start by means of one transmission management system, and therefore, the load of the transmission management system increases if timing to start communication has been concentrated because the transmission management system by itself has to perform processing to connect a transmission terminal and a relay device.SOLUTION: A selecting device 80 outputs domain information indicating management systems 50 capable of performing control involving communication start using a selected relay device 30. This makes it possible to have any of management systems 50 indicated by the domain information perform control involving communication start using the selected relay device 30. More specifically, a load based on control of communication start can be distributed to a plurality of management systems, and it has an effect under which the load on a certain management system 50 can be reduced.
Patent JP-2013070594-A (JP)
Title: Magnetic prime mover
Inventor: ENDO TADAO
IPC: H02K53/00
Filed: 2012-05-02
Abstract: PROBLEM TO BE SOLVED: To provide a prime mover that effectively extracts a driving force to the exterior.SOLUTION: A connection is made to an outer front end of a balance lever magnet 7 extended outward of a rotary disc 6 by a connection rod 16 in a crank shaft 11. Thereby, the center of the balance lever magnet 7 around one third of the length of the balance lever magnet 7 is configured so that an outer track of a spindle 4 is set around a spindle 10 having a TT-shape. Thus, by allowing the one third of the length of the balance lever magnet 7 to serve as the TT-shaped spindle 10, the balance lever magnet 7 keeps rotation by allowing the balance lever magnet 7 performing a slide motion to be lightly inserted into a space between magnets 5 respectively fixedly disposed on the front and rear surfaces of the rotary disc 6, and by allowing the balance lever magnet 7 located in the opposite direction to be strongly inserted into the space.
Patent JP-2013245835-A (JP)
Title: System and method for maintenance of air conditioning device
Inventor: YOSHIDA TOSHIKI
IPC: F24F11/02
Filed: 2012-05-23
Abstract: PROBLEM TO BE SOLVED: To solve problems in maintenance of a conventional air conditioning device, wherein a user does not find a detailed state of an air conditioning device, so that he or she is hard to find how to cope with upon an outbreak of abnormality, and has need to obtain the aid of a specialist by taking advantage of a support center, etc., and further a dedicated PC is required to connect to an air conditioning line in order to perform the maintenance of the air conditioning device.SOLUTION: A state of the air conditioning device is displayed on a remote control at hand 110 as a QR code 160(R), and the QR code 160 is read by an information terminal 150, so that it is possible to easily check and inspect state information of the air conditioning device and/or a way of action upon an outbreak of abnormality via the information terminal 150.
Patent JP-2012254629-A (JP)
Title: Receptacle with mount feature
Inventor: HIRTH KARSTEN
IPC: B29C49/30
Filed: 2012-05-25
Abstract: PROBLEM TO BE SOLVED: To provide a method and apparatus for forming a mounting part-equipped fuel filler port of a receptacle, for example, a vehicle fuel tank during blowing molding.SOLUTION: The method for forming the receptacle 12 having the mounting part includes a step of providing a mold having a forming surface and a recessed area 24 defining part of the forming surface, and a molded part 14 that may be separated to be opened and sealed to be closed. A molten plastic parison 16 may be provided to the mold when the mold is opened, the mold may be closed and the parison may be expanded against the forming surface so that a portion of the parison enters the recessed area. The part of the parison within the recessed area may be formed by moving a secondary forming device 40 relative to the mold and parison to define the mounting part.
Patent JP-2013245641-A (JP)
Title: Compressor
Inventor: NIKAMI YOSHIYUKI
IPC: F04C18/02
Filed: 2012-05-29
Abstract: PROBLEM TO BE SOLVED: To solve the problem that a coolant gas in an intake chamber may be passed from a muffler space through a fixed scroll under thermal influences, that coolant gas may be expanded at a time point where the coolant gas is actually sealed in a compression chamber, and a circulation amount may be reduced, in accordance with a positional relation between the muffler space where a coolant of highest temperature and highest pressure is discharged, and the intake chamber of the fixed scroll where a coolant of low temperature and low pressure flows.SOLUTION: A muffler space 37 formed from a muffler 19 which is provided so as to cover a discharge port 17 in an upper part of a fixed scroll 12, is provided in any other region other than the region where a compression chamber 15 in the upper part of the fixed scroll 12 is overlapped to an intake chamber 16. Therefore, a compressor is provided which is capable of achieving high volume efficiency by suppressing heating (thermal influences) from the muffler space 37 to the intake chamber 16.
Patent JP-2012198231-A (JP)
Title: Detection marker and detection kit of lung sarcoidosis and eye sarcoidosis
Inventor: KUROSU KATSUSHI
IPC: C07K16/30
Filed: 2012-05-31
Abstract: PROBLEM TO BE SOLVED: To provide a detection marker and a detection kit for detecting lung and eye sarcoidosis.SOLUTION: A detection marker of lung sarcoidosis is constituted so as to include; an anti-poly a binding protein 1 antibody; an anti-1-phosphatidylinositol-4-phosphate 5 kinase isoform c antibody; an anti-ret SDR2 antibody; an anti-protein synthesis initiation factor 4a-II antibody; an anti-s-adenosylhomocysteine hydrolase antibody; an anti-macrophage migration inhibitory factor antibody; an anti-cytochrome c reductase core protein antibody; an anti-oxidoreductase protein antibody; and an anti-transforming growth factor beta 2 antibody.
Patent JP-2013253179-A (JP)
Title: Ultraviolet-curable silicone resin composition, and image display device using the same
Inventor: MATSUSHITA TAKEKI
IPC: C08G75/045
Filed: 2012-06-07
Abstract: PROBLEM TO BE SOLVED: To provide an ultraviolet-curable silicone resin composition capable of exhibiting excellent curability even when irradiated with the ultraviolet light emitted from an ultraviolet light source whose short-wavelength ultraviolet light intensity is comparatively low.SOLUTION: A ultraviolet-curable silicone resin composition contains: (A) straight-chain polyorganosiloxane containing aliphatic unsaturated groups; (B) polyorganosiloxane having a viscosity at 23°C of 10-10,000 cP and containing mercaptoalkyl groups bonded to silicon atoms; (C) an acylphosphine oxide-based photoreaction initiator; and (D) a compound which exhibits compatibility to (A), (B) and (C) and has a boiling point of ≥200°C. A ratio of the number of the mercaptoalkyl groups in (B) to the number of the aliphatic unsaturated groups in (A) is 0.1-10. (C) accounts for 0.1-0.5 wt.% and (D) accounts for 0.1-2.0 wt.% of the total weight of (A) to (D).
Patent JP-2013252814-A (JP)
Title: Transfer
Inventor: KOJIMA KAZUTERU
IPC: F16H48/22
Filed: 2012-06-08
Abstract: PROBLEM TO BE SOLVED: To provide a transfer including an inexpensive connecting member for transmitting a rotational drive force output from a sub transmission to a center differential.SOLUTION: A transfer includes: an input shaft 31; a first output shaft 32; a second output shaft 33; a sub transmission 34 having a deceleration mechanism, a low-side piece 34e that outputs a rotational drive force increased by the deceleration mechanism, and a high-side piece 34f that outputs a rotational drive force input to the input shaft without changing the rotational drive force; a center differential 35; a first connecting member 41; a rotating member; an output-side piece; and a second connecting member. In the first connecting member 41, a first inner spline 41a that is engaged with one of low-side and high-side outer splines 34g, 34h of the respective pieces 34e, 34f, and a second inner spline 41b that is engaged with an input-side outer spline 35g of the input member 35c, are formed in the same diameter, spaced from each other at a predetermined distance in the axial direction of the first output shaft 32, and arranged so as to be movable in the axial direction of the first output shaft 32.
Patent JP-2013257186-A (JP)
Title: Optical encoder and lens fixing mechanism thereof
Inventor: ONO KIMITOSHI
IPC: G01D5/347
Filed: 2012-06-11
Abstract: PROBLEM TO BE SOLVED: To achieve facilitation and precision improvement of optical element assembling of a detection head for optical encoder, and to improve stability of encoder performance against temperature variation.SOLUTION: An optical encoder includes a detection head 20 including lenses (22 and 24) having bosses 22A and 24A molded integrally on both sides across an optical axis, a casing 26 provided with boss holes 26A and 26B for lens and boss holes 26C for reference pin on a center symmetry plane P1 and also provided with fitting parts 26D symmetrically, an aperture plate 28 provided with boss holes 28A and 28B for reference pin on both sides across an aperture opening, a lens holder 30 provided with boss holes 30A and 30B for lens and boss holes 30C and 30D for reference pin on the center symmetry plane P1, and a reference pin 32 for positioning the lens holder 30 and the aperture plate 28 for the casing 26, the optical axis of an optical system being aligned based upon the bosses 22A and 24A, and the reference pin 32.
Patent JP-2014002204-A (JP)
Title: Developing device, process cartridge, and image forming apparatus
Inventor: NAITO YORIHITO
IPC: G03G15/08
Filed: 2012-06-15
Abstract: PROBLEM TO BE SOLVED: To suppress developer from scattering to the outside from between a developing roller and a regulating member.SOLUTION: In a developing device D1 that develops an electrostatic latent image formed on an electrophotographic photoreceptor, a regulating member 102 that regulates the amount of developer carried on a developing roller 301 has a protrusion 108 located on the upstream side of a contact part 103 of the developing roller 301 and the regulating member 102 in a direction of rotation of the developing roller 301, the protrusion 108 protruding toward a side where the developing roller 301 is located with respect to a tangent line 106 of the developing roller 301 at the contact part 103, and not contacting the developing roller 301.
Patent JP-2012214487-A (JP)
Title: Method for preparing pyridine derivative
Inventor: GEBHARDT JOACHIM
IPC: C07C69/734
Filed: 2012-06-21
Abstract: PROBLEM TO BE SOLVED: To provide a method for preparing a substituted pyridine, which is a constituting block useful in synthesis of pharmaceuticals or agrochemicals, for example, bactericides, insecticides or herbicides.SOLUTION: The method for preparing a substituted pyridine derivative containing a compound represented by formula (wherein R6 is methyl) includes: reacting an α,β-unsaturated carbonyl compound and Wittig reaction reagent or Horner-Wadsworth-Emmons reaction reagent in the presence of a base; and successively cyclizing the resultant by an acidic catalyst, a zeolite catalyst or a basic catalyst, or successively basically cyclizing the resultant in the presence of ammonia.
Patent JP-2012176310-A (JP)
Title: Pachinko game machine
Inventor: YAMAKA TAKANORI
IPC: A63F7/02
Filed: 2012-06-21
Abstract: PROBLEM TO BE SOLVED: To provide a game machine that allows a player to participate in more games with fun without departing from a purpose of sound entertainment devices.SOLUTION: This Pachinko game machine includes: a lot drawing process for determining, when a game ball enters a symbol start pocket, whether the result is a jackpot state or not; and a special symbol display part DISP for variably displaying special symbols according to a variable pattern determined related to the lottery result, and notifies the player of the lottery result when the variable display is completed. This Pachinko game machine further includes an LED variable display part 20 that operates independently of the special symbol display part DISP, and a push button 11. When a specific performance pattern is selected by a performance lottery, the push button 11 is enabled only for a predetermined period of time to affect the operation of the LED variable display part 20.
Patent JP-2014007789-A (JP)
Title: Electric linear actuator
Inventor: MIZUUCHI TAKAO
IPC: H02K7/06
Filed: 2012-06-21
Abstract: PROBLEM TO BE SOLVED: To provide an electric linear actuator which has a simple and space-saving structure and which allows firm hermetic sealing between bonding surfaces of housings by preventing detachment of a curable material that has been squeezed out.SOLUTION: An electric linear actuator 1 comprises a screw shaft 10 which is supported in a manner non-rotatable with respect to a housing 2 and movable in an axial direction. The housing 2 is made up of a first housing 2a and a second housing 2b attached to an end face of the first housing 2a. On bonding surfaces 35 and 36 of the first housing 2a and the second housing 2b, a first cavity 37 and a second cavity 38 are arranged to face each other, the former of which is formed to have a substantially semicircular cross section and the latter of which communicates to the former and is formed to have a substantially triangular cross section. The first cavity 37 is filled with a curable material 39 which is a silicone-based liquid gasket. The curable material 39 is set to have a volume greater than that of the first cavity 37 but smaller than a total volume of the first cavity 37 and the second cavity 38.
Patent JP-2014004035-A (JP)
Title: Game machine
Inventor: MIZUKAMI HIROSHI
IPC: A63F7/02
Filed: 2012-06-21
Abstract: PROBLEM TO BE SOLVED: To provide a game machine capable of enhancing interest in a game in progression until performance of a jackpot game.SOLUTION: A game machine includes a game ball reserve part 17b which reserves a game ball rolling on a game area, a first accessory continuous operation gate 18 and a second accessory continuous operation gate 19 which are provided below the game ball reserve part 17b, a reserve cancel solenoid 17c and a main CPU 110a which drop the game ball reserved in the game ball reserve part 17b toward the first accessory continuous operation gate 18 or the second accessory continuous operation gate 19, and a game ball distribution part 10b which is provided below the game ball reserve part 17b and above the first accessory continuous operation gate 18 and the second accessory continuous operation gate 19 and which guides the game ball reserved in the game ball reserve part 17b to the first accessory continuous operation gate 18 or the second accessory continuous operation gate 19.
Patent JP-2014004804-A (JP)
Title: Control method for printer and printer
Inventor: KIMURA TAMOTSU
IPC: B41J29/38
Filed: 2012-06-27
Abstract: PROBLEM TO BE SOLVED: To propose a control method for a printer that is free from loss of a processing instruction input from a print control section side to a communication control section caused by processing operation on the basis of a processing instruction input from an external apparatus to the communication control section.SOLUTION: A print control section 10 of a printer 2 transmits a first processing instruction to a communication control section 11 and subsequently holds request state information until first processing operation is completed in the communication control section 11. When a second processing instruction is input from an external apparatus to the communication control section 11, the communication control section 11 checks whether or not the request state information is held by the print control section 10 and suspends execution of second processing operation when the request state information is held thereby. As a result of this, the second processing operation is not performed when the first processing operation is not completed in the communication control section 11. Accordingly, the first processing operation on the basis of the first processing instruction is completed in the communication control section 11. Therefore, the first processing instruction is not lost.
Patent JP-2014010501-A (JP)
Title: Teaching data editing system and program
Inventor: SADAHIRO KENJI
IPC: B25J9/22
Filed: 2012-06-27
Abstract: PROBLEM TO BE SOLVED: To reduce labor required for editing teaching data and prevent rewriting of call command from being omitted.SOLUTION: A teaching data editing system comprises: a list generation unit 42 for generating a list of identification information for files included in teaching data; a command receiving unit 43 for receiving an alteration command for altering the identification information for the files included in the list generated by the list generation unit 42; an identification information alteration unit 44 for, in accordance with the alteration command, specifying a target file that is a target of altering the identification information and altering the identification information for the specified target file; a retrieval unit 45 for retrieving a calling file that becomes a source of call, as a file having a call command for calling the target file out of the files included in the teaching data; and a command rewriting unit 46 for rewriting the identification information for the target file in the call command of the target file described in the retrieved calling file.