baber/WOPTO huggingface dataset:
Patent JP-2011245510-A (JP)
Title: Tension adjusting device and tension adjustment method for rolled material
Inventor: ABE YOSHIKI
IPC: B21B37/48
Filed: 2010-05-27
Abstract: PROBLEM TO BE SOLVED: To provide a tension adjusting device capable of forming a loop shape of a rolled material with no tension applied on the rolled material.SOLUTION: The tension adjusting device 1 is provided between an upper stream-side rolling stand 21 and a lower stream-side rolling stand 22, constituting a pair of rolling stands. The tension adjusting device 1 includes: an upper stream-side loop support point roller 11 and a lower stream-side loop support point roller 12, for supporting a rolled material H; a loop formation part 13 for forming a loop shape R by bending the rolled material H by abutting on the rolled material H; a loop height detecting sensor 14 for detecting the height of the loop shape R; a material detection sensor 15 for detecting reaching of a tip end of the rolled material H; and a control part 18. The rolled material H is sent to the lower stream-side rolling stand 22, and the material detection sensor 15, upon detecting reaching of the tip end of the rolled material H, transmits a material detection signal to the control part 18. The control part 18, upon receiving the material detection signal, drives the loop formation part 13 to abut on the rolled material H, forming the loop shape R of the rolled material H.
Patent JP-2011006671-A (JP)
Title: Reactive dye composition and dyeing method using the same
Inventor: YABE SHIGEMITSU
IPC: C09B62/51
Filed: 2010-05-27
Abstract: PROBLEM TO BE SOLVED: To solve such problems that three primary colors that exhibit same behavior for variation in dyeing bath ratio are strongly desired in the dyeing field because problems related to color variation due to variation in concentration and hue, associated with the variation in dyeing bath ratio occur because affinity of the conventional respective dyes used as three primary colors to cellulose fibers is different, so that dyeing behavior is different and color correction or decoloration correction are frequently performed on the spot presently, and also poor reproducibility between a laboratory scale and a worksite scale occurs because there exist problems related to color variation due to a temperature upon alkali addition apart from the problems associated with dyeing bath ratio.SOLUTION: There are provided a reactive dye composition containing: a red reactive dye composition containing dyes represented by formula (1) (wherein Yis SOCH=CHor SOCHCHZ; and Z is a group eliminated with alkali), formula (2) (wherein Yis SOCH=CHor SOCHCHZ; and Z is a group eliminated with alkali), and formula (3) (wherein Yand Yare each independently SOCH=CHor SOCHCHZ; and Z is a group eliminated with alkali); a blue reactive dye composition containing any one or more of dyes represented by formula (4) (not shown), formula (5) (not shown), and formula (6) (not shown); a dark blue reactive dye composition containing dyes represented by formula (5) and formula (7) (not shown); and a yellow reactive dye represented by formula (8) (not shown); and a dyeing method using the reactive dye composition.
Patent JP-2011006672-A (JP)
Title: Ink-jet recording ink set, ink cartridge and ink-jet recording device
Inventor: HASEGAWA SHIN
IPC: C09D11/00
Filed: 2010-05-27
Abstract: PROBLEM TO BE SOLVED: To provide an ink-jet recording ink set which satisfies storage stability, jet stability and image density, can prevent colors from intermingling with each others, and comprises a black pigment ink and one or more color pigment inks; an ink cartridge holding the ink set; and an ink-jet recording device for using the ink set to record.SOLUTION: The ink-jet recording ink set comprises a black pigment ink and one or more color pigment inks, wherein the black pigment ink contains an anionic self-emulsifying ether base polyurethane resin having an acid value of 65-85, and the one or more color pigment inks contain each an anionic self-emulsifying ether base polyurethane resin which has an acid value lower by 10-40 than the anionic self-emulsifying ether base polyurethane resin contained in the black pigment ink.
Patent JP-2011254377-A (JP)
Title: Wireless communication device and band allocation method
Inventor: SAKUMOTO KAZUNORI
IPC: H04W72/04
Filed: 2010-06-03
Abstract: PROBLEM TO BE SOLVED: To make it possible to easily set duration time for allocating a frequency band to a mobile terminal with which the transmission/reception of user data is suspended.SOLUTION: A base station device comprises a transmission/reception part, a non-communication time measurement part, an allocation part, and a duration time adjustment part. The transmission/reception part transmits and receives user data with a mobile terminal. The non-communication time measurement part measures non-communication time during which transmission and reception of the user data of the mobile terminal are suspended. The allocation part releases a frequency band allocated to the mobile terminal, when the non-communication time becomes longer than duration time during which allocation of the frequency band to the mobile terminal continues. The duration time adjustment part adjusts the duration time when the non-communication time is longer than the duration time and the non-communication time is shorter than the sum of the duration time and observation time observing whether or not the non-communication time is continuing after the release of the frequency band.
Patent JP-2011253790-A (JP)
Title: Induction heating cooking device
Inventor: SHIICHI HIROYASU
IPC: H05B6/12
Filed: 2010-06-04
Abstract: PROBLEM TO BE SOLVED: To provide an induction heating cooking device which reliably detects boiling over, and has a high detection accuracy and least malfunction.SOLUTION: The induction heating cooking device includes a top plate on which a pot is placed, a heating coil disposed beneath the top plate for heating the pot, a drive circuit for applying a high-frequency current to the heating coil by converting an alternating voltage to a high-frequency voltage, a control circuit for controlling the drive circuit to generate a predetermined power, a plurality of electrodes disposed around the coil, capacitance measurement means for measuring capacitance among the electrodes. The control circuit determines that the boiling over occurs when the capacitance among the electrodes changes during the heating coil is driven, and controls the drive circuit to stop or to decrease the high-frequency current flowing in the heating coil.
Patent JP-2011259037-A (JP)
Title: Communication circuit and communication device for vehicle using the same
Inventor: UNO HIDEKI
IPC: H04L27/10
Filed: 2010-06-04
Abstract: PROBLEM TO BE SOLVED: To provide a communication circuit, which is less susceptible to noise and can communicate in a short time by clearly recognizing transmission start of information, and a communication device for a vehicle using the same.SOLUTION: A transmission unit 1 of a communication circuit comprises: a bit string generation circuit 31 for transmitting a start bit sb and an information bit string ib in series; a first modulation circuit 41 for generating a first high-frequency signal r1 by modulating a first carrier wave with the start bit; a second modulation circuit 43 for generating a second high-frequency signal r2 by modulating a second carrier wave with the information bit string; and a transmission circuit 51 for transmitting the first high-frequency signal and the second high-frequency signal. A reception unit 2 comprises: a reception circuit 61 for receiving a transmitted signal; a first detection circuit 71 for demodulating the start bit by detecting a signal of the first carrier wave; a second detection circuit 72 for demodulating the information bit string by detecting a signal of the second carrier wave; and a detection circuit 81 for reading out the information bit string by being synchronized with the start bit.
Patent JP-2011255825-A (JP)
Title: Vehicular lighting fixture system, control device and vehicular lighting fixture
Inventor: YAMAZAKI MASATSUGU
IPC: B60Q1/14
Filed: 2010-06-10
Abstract: PROBLEM TO BE SOLVED: To provide a technology for reducing a sense of incongruity of a driver caused by a frequent change in a light distribution pattern.SOLUTION: This vehicular lighting fixture system 100 includes a vehicular lighting fixture 70 capable of forming the light distribution pattern for a high beam divided into a plurality of irradiation areas in the vehicle width direction and switching the existence of irradiation of respective irradiation areas, and a control part for controlling the vehicular lighting fixture based on information for indicating a vehicle front state. The control part irradiates the corresponding irradiation area after a predetermined lighting delay time passes when the information is the content for allowing the expansion of irradiation of the irradiation area of the light distribution pattern for the high beam.
Patent JP-2011051969-A (JP)
Title: Heterocyclic compound, and organic light-emitting element employing the same
Inventor: KIM YOUNG-KOOK
IPC: H01L51/50
Filed: 2010-06-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a heterocyclic compound, and to provide an organic light-emitting element employing the same.  <P>SOLUTION: The heterocyclic compound is represented by formula (1), and the organic light-emitting element employs the same (in the formula, Ar represents a substituted or unsubstituted 6-60C aryl group, a substituted or unsubstituted 4-60C heteroaryl group, an amino group substituted with a substituted or unsubstituted 5-50C aryl group, or a substituted or unsubstituted 6-60C condensed polycyclic group; and R<SB>1</SB>to R<SB>10</SB>each independently represent hydrogen, deuterium, a substituted or unsubstituted 1-50C alkyl group, a substituted or unsubstituted 1-50C alkoxy group, a substituted or unsubstituted 1-50C alkoxycarbonyl group, a substituted or unsubstituted 6-60C aryl group, a substituted or unsubstituted 5-50C aryloxy group, a substituted or unsubstituted 5-50C arylthio group, an amino group substituted with a substituted or unsubstituted 5-50C aryl group, a substituted or unsubstituted 3-50C carbon ring group, a substituted or unsubstituted 4-60C heteroaryl group, a substituted or unsubstituted 4-60C heterocyclic group, a substituted or unsubstituted 6-60C condensed polycyclic group, a halogen atom, a cyano group, a hydroxyl group, or a carboxyl group).  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2012002255-A (JP)
Title: Pipe joint
Inventor: IIJIMA YOICHI
IPC: F16L37/12
Filed: 2010-06-15
Abstract: PROBLEM TO BE SOLVED: To provide a pipe joint enabling one-touch connection of pipes such as resin pipes to be promptly and easily performed, which can be precisely connected while securing sealing performance by correcting an insertion direction and the position of an axis core in the pipe, and which prevents breakage after pipe connection and improves force preventing pulling-out of the pipe while preventing a total size from being enlarged.SOLUTION: The pipe joint includes a seal member 16 in an outer periphery of an inner cylinder 11 provided in a joint body 2, and has a pipe insertion gap 21 between a resin-made outer cylinder 3, which is provided in the joint body 2 and can be seen through, and the inner cylinder 11. Then, a cap body 4 having a connection mouth 18 at an outer edge side is fixed in the outer cylinder 3 in a state where a pulling-prevention ring 5 is stored. In the pipe joint, a swelling thick section 24 is formed at a side near an outer edge shoulder section of the cap body 4, and the pipe joint has an earthenware-mortar-formed tapered face 26 toward the connection mouth 18 from the swelling thick section 24.
Patent JP-2012003979-A (JP)
Title: DISPOSAL FACILITY FOR NaS BATTERY AND PREPROCESSING DEVICE FOR NaS BATTERY
Inventor: SAKAI TETSURO
IPC: H01M10/54
Filed: 2010-06-17
Abstract: PROBLEM TO BE SOLVED: To provide a disposal facility for an NaS battery capable of efficiently disposing of discarded NaS batteries in volume and a preprocessing device for the NaS battery used in the disposal facility for the NaS battery.SOLUTION: A disposal facility for an NaS battery that disposes of NaS batteries in which natrium and sulfur are contained in a closed vessel comprises a metal refining furnace into which the NaS batteries are introduced and a preprocessing device 20 for performing a pretreatment processing to the NaS batteries to be introduced into the metal refining furnace. The preprocessing device 20 comprises a processing chamber 23 in which a NaS battery 50 is housed, an inert gas supply means 27 by which the inside of the processing chamber 23 is set to an inert gas atmosphere, processing means 25, 26 for forming a communication port communicating with the outside in the closed vessel of the NaS battery 50, and an introducing part 30 for introducing the NaS battery 50 into the metal refining furnace.
Patent JP-2011255138-A (JP)
Title: Wheelchair parking brake device and foot support opening/closing mechanism
Inventor: ARAI MICHIMITSU
IPC: A61G5/02
Filed: 2010-06-08
Abstract: PROBLEM TO BE SOLVED: To smoothly perform a parking brake operation and to reduce a bring-down burden by placing a foot on a foot support when an occupant gets on and off.SOLUTION: Parking brake bodies are independently mounted to the vicinity of the lower parts of handles of right and left posts of a wheelchair frame, and a footrest holder is provided with a ratchet mechanism.
Patent JP-2012019563-A (JP)
Title: Motor driving unit and refrigerator of the same
Inventor: OUCHIYAMA TOMONORI
IPC: H02P6/12
Filed: 2010-07-06
Abstract: PROBLEM TO BE SOLVED: To provide a motor driving unit which solves a problem that a protection circuit is provided on a motor driving unit to detect the stoppage of a motor, but the protection circuit is unfavorable for a motor installed in a harsh environment such as a compressor because a detection part (a hall element and a thermistor), which needs to be installed near a rotor, is used.SOLUTION: A motor controlling unit is characterized that a position detection part and a stoppage detection part are not located near a motor.
Patent JP-2012017404-A (JP)
Title: Photocurable resin composition and photocurable coating agent using the same
Inventor: MANSEI YOICHIRO
IPC: C09D175/14
Filed: 2010-07-08
Abstract: PROBLEM TO BE SOLVED: To provide a photocurable resin composition giving a coating film excellent in curability, where the coating film surface after evaporation of solvent becomes smooth and tack-free without attracting litter and dust.SOLUTION: This photocurable resin composition includes an unsaturated urethane compound (A) having 10 or more polymerizable unsaturated bonds in one molecule and a photopolymerization initiator (B), wherein the unsaturated urethane compound (A) is obtained by reacting a hydroxy group-containing alkylene glycol-based compound (d) having two or more hydroxy groups in one molecule with an isocyanate group-containing unsaturated urethane compound (c) obtained by reacting a hydroxy group-containing (meth)acrylate compound (a) having a hydroxy group and one or more polymerizable unsaturated bonds in one molecule with an isocyanurate compound (b) having an isocyanate group.
Patent JP-2012020899-A (JP)
Title: Mixed fertilizer and method of fertilization
Inventor: ITO GIICHI
IPC: A01C21/00
Filed: 2010-07-14
Abstract: PROBLEM TO BE SOLVED: To provide a mixed fertilizer which furnishes plants with fertilizer components necessary for each stage of the growth by applying the fertilizer at one time as a base fertilizer and thus does not require additional fertilization and a method of the fertilization.SOLUTION: The mixed fertilizer is obtained by mixing an uncoated fertilizer with not less than two kinds of coated fertilizers having fertilizing effects different from those of the uncoated fertilizer. In the fertilizer the guaranteed analysis of POis not less than 1.0 time that of N. Preferably, the not less than two kinds of coated fertilizers are the ones in which the elution of the contents is controlled for a certain period of time in the beginning and increased afterwards. Preferably, the uncoated fertilizer contains N, PO, and KO.
Patent JP-2011125678-A (JP)
Title: Head position adjuster and putting practice implement
Inventor: TAO TADAMASA
IPC: A63B69/36
Filed: 2010-06-30
Abstract: <P>PROBLEM TO BE SOLVED: To solve a problem wherein it is difficult for a user to set both eyes parallel to a line and to set the eyes just above the line in addressing a ball with a conventional putter for practice.  <P>SOLUTION: A dent 60, where a truncated chevron-shaped level difference 61 expanded rearward from a face 44 side is formed, is disposed at the center on the upper surface 43 of a head, and the dent is a magnetism receiving part 65a of the putter 40a. The head position adjuster 1a is composed of a mirror surface 3 of a reflection mirror 2 inclined at a prescribed inclination angle 85 in the range from 0 degree 30 minutes to 5 degrees obliquely upward in the rear from the face side to the putter, an attaching member 5a with a magnet 10a, and a holding member 6a extending in the rear of the attaching member for mounting and holding the rear of the reflection mirror. The head position adjuster 1a is attached to the dent with magnetism to form the putting practice implement 70a, and a level gauge 20a having a ferromagnetic body 22 is detachably mounted on the mirror surface. As the eyes are indirectly visible via the mirror surface at the prescribed angle while addressing the ball with the practice implement, addressing is possible with the eyes parallel to the line 73 and just above the line.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2012026122-A (JP)
Title: Water supply device
Inventor: SHIBATA HISANORI
IPC: E03C1/042
Filed: 2010-07-21
Abstract: PROBLEM TO BE SOLVED: To relax a cold feeling by discharged normal temperature water or the like, to suppress waste of water, to shorten waiting time for the discharge of hot water, and to reduce costs by achieving them by a simplified configuration.SOLUTION: A branch water channel 6 is provided in the middle of a water supply channel 3 communicated to a hot water/water supply source 2, a heating part including a heater 10 is provided in the middle of the branch water channel, and the downstream end 3a of the water supply channel and the downstream end 6b of the branch water channel are connected to a water discharge part 5. In the water discharge part, a hot water discharge port 20 and a normal temperature water discharge port 18 are formed at a bottom surface part 5a. When discharging water from the water discharge part, the hot water 19 generated inside the heating part is discharged from the heating part through the hot water discharge port immediately after it is generated, and the normal temperature water 17 discharged from the normal temperature water discharge port and the hot water are simultaneously and separately supplied to a position where a water supply object is held out below the water discharge part without being mixed.
Patent JP-2012028134-A (JP)
Title: Lamp fitting for vehicle
Inventor: MORIYA HIROAKI
IPC: F21Y101/00
Filed: 2010-07-22
Abstract: PROBLEM TO BE SOLVED: To aim at improvement of radiation of heat generated from a light source and weight saving of a lamp fitting, in a lamp fitting for a vehicle made up as a projector-type light source unit using a light source bulb as a light source is housed in a lamp room formed of a front lens and a housing.SOLUTION: A metallic winding member 40 is wound around a reflector 32 and a lens holder 33 constituting the light source unit 30, and an extended part 41 extended from the winding member 40 is to be jointed to a metal bracket 45 extended outside the lamp room 12 in air-tight penetration through the housing 10 from the lamp room 12 to be fixed and jointed to a vehicle body. With this, heat generated from the light source bulb 31 passes through air inside the light source unit 30, the reflector 32 as well as the lens holder 33, the winding member 40, the extended part 41, the metal bracket 45, and the vehicle body 50 in turn to be diffused into the air from the vehicle body 50, so that temperature rise inside the light source unit 30 and the lamp room 12 is restrained.
Patent JP-2012024697-A (JP)
Title: Comb-like member, mounting structure equipped with the comb-like member, and method of conveying sheet-like material
Inventor: NAGASHIMA MASAAKI
IPC: D04H1/541
Filed: 2010-07-23
Abstract: PROBLEM TO BE SOLVED: To provide a comb-like member which enables a certain retention of pleat intervals of sheet-like materials without causing the comb-like member to come off the sheet-like material, without causing displacement and without tilting when forming the mounting structure by fitting the comb-like member in the folded sheet-like material; to provide a mounting structure with a mounted comb-like member, and to provide a method of conveying the sheet-like material.SOLUTION: The comb-like member has comb tooth and is used by inserting between the mountain parts of the folded sheet-like material. In the valley part of the comb tooth, a dent is formed, and the inlet angle of the dent exceeds 180°. Since the comb tooth is inserted between the folded mountain parts, and the tip portion of the mountain part is fitted in the dent, the comb-like member is mounted to the sheet-like material in the mounting structure. There is also provided a method of conveying the sheet-like material in such a state that the comb-like member is mounted to the sheet-like material.
Patent JP-2012028630-A (JP)
Title: Lead frame or substrate for led and manufacturing method thereof, and semiconductor device and manufacturing method thereof
Inventor: ODA KAZUNORI
IPC: H01L33/52
Filed: 2010-07-26
Abstract: PROBLEM TO BE SOLVED: To provide a lead frame or substrate for an LED and a manufacturing method thereof and a semiconductor and a manufacturing method thereof to allow light from an LED element to be effectively reflected as well as gas corrosion to be suppressed and good characteristics of reflecting the light from the LED element to be maintained.SOLUTION: An LED lead frame or substrate 10 comprises a body 11 having a mounting surface 11a for placing an LED element 21. The mounting surface 11a of the body 11 is provided with a plating layer 12 for reflecting light, functioning as a reflection layer to reflect light from the LED element 21. The plating layer 12 for reflecting light is composed of an alloy of tin and silver. With the plating layer 12 for reflecting light, the light from the LED element 21 is reflected effectively as well as gas corrosion is suppressed, and characteristics of reflecting the light from the LED element 21 can be maintained.
Patent JP-2012025895-A (JP)
Title: Cellulose ester and method for producing the same
Inventor: NAKAHARA KAZUNARI
IPC: C08B3/26
Filed: 2010-07-27
Abstract: PROBLEM TO BE SOLVED: To provide a method for producing a cellulose ester having an extremely low content of gelling foreign substance, and to provide the cellulose ester produced with the method.SOLUTION: The method for producing the cellulose ester has a step to process a cellulose ester with silicon dioxide particles with specific surface areas within a range of 30-1,000 m/g, and a step to remove the silicon dioxide particles from the cellulose ester after processing.