baber/WOPTO huggingface dataset:
Patent JP-2011252723-A (JP)
Title: Separation medium constituted of organic polymer monolith, reverse-phase liquid chromatography column using the same, and method for manufacturing them
Inventor: OKUBO TAKAHIRO
IPC: B01J20/26
Filed: 2010-05-31
Abstract: PROBLEM TO BE SOLVED: To provide an organic polymer monolith separation medium into which a long chain acyl group with excellent reverse-phase separation property has been introduced.SOLUTION: The separation medium is constituted of an organic polymer monolith having an 8-24C acyl group. The organic polymer monolith preferably has at least one group selected from the following formula 1, formula 2, and formula 3, and the average carbon number of the acyl group is, for example, 16-20. -C(OR)-C(OH)-...(1), -C(OR)-C(OR)-...(2), -C(OR)-C(A)-...(3) (In the formulas, Rand Rrepresent 8-24C acyl group same as or different from each other. A represents an ammonia residue or a primary amine residue.)
Patent JP-2011251740-A (JP)
Title: Sachet feeder
Inventor: SAKIMOTO NORISHIN
IPC: B65B59/00
Filed: 2010-06-02
Abstract: PROBLEM TO BE SOLVED: To provide a sachet feeder that facilitates handling, hardly generates miss, and can reduce preparing time.SOLUTION: In the sachet feeder 1 feeding a sachet one after another by cutting the sachet continuous body 10 in which a plurality of sachets 10a are connected by a cutter 18 one by one, the widths of width variable guide rollers 11, 27 and a width variable guide 28 are automatically adjusted by the drive of motors 12a, 12b, 12c when the width of the sachet continuous body 10 are measured by the sensor 16 for detecting the sachets.
Patent JP-2011251463-A (JP)
Title: Release agent composition for molding and vulcanizing tire, and tire molding bladder
Inventor: YANAGISAWA HIDEYOSHI
IPC: B29D30/06
Filed: 2010-06-02
Abstract: PROBLEM TO BE SOLVED: To provide a release agent composition for molding and vulcanizing a tire capable of remarkably increasing the number times of tire molding and vulcanizing using the same bladder and capable of remarkably reducing the defective rate of the tire, and a tire molding bladder using the same.SOLUTION: The release agent composition for molding and vulcanizing the tire contains organopolysiloxane latex prepared by the emulsion polymerization of 100 pts.mass of cyclic diorganopolysiloxane, diorganopolysiloxane containing silanol groups at both terminals thereof or a combination of them (A), and 5-30 pts.mass of specific mercapto group-containing alkoxysilane, specific mercapto group-containing cyclic polysiloxane or a combination of them (B) in the presence of 0.1-15 pts.mass of an emulsion polymerization catalyst (C), 0.1-15 pts.mass of an emulsifier (D) and 80-500 pts.mass of water (E). The tire molding bladder coated with the release agent composition for molding and vulcanizing the tire is also disclosed.
Patent JP-2011251503-A (JP)
Title: Ink set for ink jet recording, and recording method
Inventor: NAGASHIMA HIDEFUMI
IPC: C09D11/00
Filed: 2010-06-04
Abstract: PROBLEM TO BE SOLVED: To provide an improved ink for ink jet recording where water resistance and light resistance are high, color bleed, feathering, and offset are reduced, and a clear image can be acquired at high density, and to provide an ink jet recording method using the ink.SOLUTION: In this ink jet recording method, previous addition of pretreatment liquid to a medium to be recorded is performed by a process of selectively injecting the pretreatment liquid to a contact region with the ink for recording. The pretreatment liquid contains polyvalent metal salt or cationic substance in a medium for pretreatment liquid. The ink contains at least a pigment as a coloring agent and water-soluble resin in a liquid solvent for ink composed of water and a water-soluble organic solvent. The water-soluble resin contains acetoacetyl modified polyvinyl alcohol or carboxyl modified polyvinyl alcohol.
Patent JP-2011256886-A (JP)
Title: Sprocket
Inventor: HAYAMI ATSUSHI
IPC: F16H55/30
Filed: 2010-06-04
Abstract: PROBLEM TO BE SOLVED: To provide a sprocket which relaxes impact and hit sound due to its contact in meshing with a chain, reduces local degradation of a cushion ring to prevent occurrence of tearing or the like thereof and reduces vibration, breakage, abrasion and the like of the whole of a chain transmission device to improve durability of thereof.SOLUTION: In this sprocket 100 including a cushion ring 120 in contact with link plates 151, 155 of a chain 150, the cushion ring 120 includes, on outer peripheral surfaces 121 at parts corresponding to addenda 111, non-cylindrical parts reduced in radiuses relative to the other outer peripheral surface parts.
Patent JP-2011255716-A (JP)
Title: Pneumatic tire
Inventor: KIMOTO TAKEFUMI
IPC: B60C11/04
Filed: 2010-06-07
Abstract: PROBLEM TO BE SOLVED: To provide a pneumatic tire which has enhanced drive stability and uneven wear resistance while maintaining excellent wet performance, and reduces pattern noise.SOLUTION: The pneumatic tire includes a plurality of blocks 3 formed of a plurality of circumference grooves 1 and a plurality of lug grooves 2. In the pneumatic tire, a bridge-like reinforcing part 4 is formed at the tread surface side of a communication part of the lug groove 2 with the circumference groove 1. The blocks 3 adjacent to each other with the lug groove 2 therebetween are connected to each other by the reinforcing part 4. The circumference groove 1 and the lug groove 2 are made to communicate with each other by a cavity 5 at the groove bottom side of the communication part of the lug groove 2 with the circumference groove 2.
Patent JP-2011254974-A (JP)
Title: Golf ball
Inventor: MATSUYAMA ETSUKO
IPC: A63B37/12
Filed: 2010-06-09
Abstract: PROBLEM TO BE SOLVED: To provide a golf ball 2 having superior flight performance and superior controllability.SOLUTION: At all points Pa in a zone A extending over a distance range of ≥1 mm and <5 mm from the central point of a core 4, a mathematical formula (I), Ha2-Ha1<5, is satisfied. At any of points Pb in a zone B extending over a distance range of ≥5 mm and ≤10 mm from the central point of the core, a mathematical formula (II), Hb2-Hb1≥5, is satisfied. Ha1 indicates hardness at a point Pa1 located radially inward of each point Pa at a distance of 1 mm from the point Pa, Ha2 indicates hardness at a point Pa2 located radially outward of each point Pa at a distance of 1 mm from the point Pa. Hb1 indicates hardness at a point Pb1 located radially inward of the point Pb at a distance of 1 mm from the point Pb. Hb2 indicates hardness at a point Pb2 located radially outward of the point Pb at a distance of 1 mm from the point Pb.
Patent JP-2011256629-A (JP)
Title: Switch adjuster
Inventor: SAKAKIBARA KATSUNORI
IPC: E01B7/00
Filed: 2010-06-10
Abstract: PROBLEM TO BE SOLVED: To provide a switch adjuster having excellent workability.SOLUTION: In a switch adjuster 1 having a jaw part 210 to be connected to an operating rod or a crank of a switch, a screw part 220 and nuts 231, 232 and 233 for connection to a bracket of a switch rod, and an insulating member 710, one end of a rod 200 is connected to the operating rod of the switch with the jaw part 210, while screwing an off-set joint 300 into the screw part 220 arranged at the other end of the rod 200, and the off-set joint 300 is connected to an off-set rod 400 through a gauge insulating member 410 with a jaw pin 620, then, connecting a screw jaw 500 arranged at an outer end of the off-set rod 400 to a crank with a jaw pin 630.
Patent JP-2011255829-A (JP)
Title: Front pillar garnish attachment device
Inventor: YAMAMOTO KAZUTO
IPC: B60R21/213
Filed: 2010-06-11
Abstract: PROBLEM TO BE SOLVED: To provide a garnish attachment device which can reduce the width of a garnish, and can completely separate the garnish from a tether clip.SOLUTION: This garnish attachment device 10 has the garnish 40 having a pedestal 42 and the tether clip 20. The pedestal 42 has a bottom wall 43 and sidewalls 44, 45 and 46, and a clip insertion hole or a groove 51 is formed at the bottom wall 43. The tether clip 20 has a tether 21 and a tether head 22. A tether head insertion opening 47 and a slit 48 are formed at the sidewall. Prior to the development of a CSA 60, the tether 21 extends to the other side from one side inside and outside the pedestal 42 via the tether head insertion opening 47, and the tether head 22 is located at the other side inside and outside the pedestal 42. At the development of the CSA 60, the tether head 2 is engaged with the edge of the slit 48 of the pedestal 42 from the other side inside and outside the pedestal 42.
Patent JP-2011255412-A (JP)
Title: Device and method for forming gear
Inventor: NAKAJIMA MASAKI
IPC: B21K1/30
Filed: 2010-06-11
Abstract: PROBLEM TO BE SOLVED: To provide a device and method for forming a gear which can accurately form a gear having external teeth and spline grooves while holding the pressure required for the forming small and ensuring die durability.SOLUTION: A device 1 for forming a gear comprises a die 3, a mandrel 4, a punch 5, a die sleeve 6 and an inner die 7, and forms a gear by conducting enclosed die cold forging together with stamping. In the device 1 for forming a gear, the lower end insertion part 42 of the mandrel 4 is arranged in a through hole 81 of a ringlike material 80, and the ringlike material 80 is pressurized against the die sleeve 6 and the inner die 7 by the punch 5, thereby, forming a shape of the gear having external teeth by causing a part of the ringlike material 80 to flow into an external tooth formation hole 31 of the die 3. The mandrel 4 is made to descend to stamp spline grooves on the inner peripheral side portion of the ringlike material 80 by a punching blade 411 of the mandrel 4 and a punch receptacle blade 61 of the die sleeve 6.
Patent JP-2010199094-A (JP)
Title: Light source unit
Inventor: ISHIDA HIROYUKI
IPC: F21S8/12
Filed: 2010-06-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a light source unit for remarkably reducing the size of a vehicular lighting fixture.  <P>SOLUTION: An LED 12 is arranged directed vertically upwards on an optical axis Ax extended along a vehicular longitudinal direction, and a reflector 14 having the first reflecting face 14a is provided in an upper side thereof, to collect and reflect lights from the LED 12 frontward while sided to the optical axis Ax. The first reflecting face 14a is formed to make a vertical-directional distance from the LED 12 to the first reflecting face 14a come to about 10 mm of value, and the reflector 14 is thereby compactified remarkably compared with conventional one. An influence of heat generation is restrained therein by using the LED 12 as a light source, handling as a substantial point light source is allowed, and reflection is controlled properly even when reducing the size of the reflector 14. Almost all emission lights from the LED 12 are usable as reflected lights from the first reflecting face 14a, by arranging the LED 12 substantially orthogonally to the optical axis Ax.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2012001831-A (JP)
Title: Supporter
Inventor: IRITANI MAKOTO
IPC: A41D13/06
Filed: 2010-06-14
Abstract: PROBLEM TO BE SOLVED: To provide a supporter which prevents or alleviates the pain of the muscle, the tendon and the ligament at the outside and the inside of a knee joint caused during exercise.SOLUTION: The supporter includes a stretchable belt-like member (2) attachable so as to be put around the vicinity of the knee joint. On one surface of the belt-like member, a primary connection means (4a) set to one end of the member, a secondary connection means (5a) set to the inside area of the primary connection means, and a pad (3) set in the vicinity of the other end of the member are disposed. On the other surface of the belt-like member, a third connection means (4b) set to the other end of the member, and a fourth connection means (5b) set to the inside area of the third connection means, are disposed.
Patent JP-2011129238-A (JP)
Title: Evaluation method
Inventor: ETO SOICHIRO
IPC: G11B7/125
Filed: 2010-06-23
Abstract: <P>PROBLEM TO BE SOLVED: To overcome the problem with adjustment of the recording power of an optical disk comprising a plurality of recording layers, wherein it is difficult to determine an optimal recording power because data on test writing is varied due to the effect of the layers other than the concerned layer.  <P>SOLUTION: A modulation degree M[m] is determined from a reproduction signal amplitude of a signal subjected to test writing using two or more kinds of recording powers Pw[m] (m is an integer). Using a demodulation degree characteristic formula M=Masy×(1-(Pint-Pasy)/(Pw-Pasy)) having an asymptotic modulation degree Masy, a recording power piece Pint, and an asymptotic recording power Pasy as parameters, at least an optimal recording power piece Pint_opt is determined by fitting the relationship between the Pw[m] and the M[m]. Using at least the M[m], the demodulation degree characteristic formula, and the Pint_opt, approximation accuracy by the fitting and/or the quality of the test writing signal are evaluated. By a predetermined operation using at least the Pint_opt, the optimal recording power Pw_opt is calculated.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2012010090-A (JP)
Title: Image forming apparatus
Inventor: GOSHIMA SATOSHI
IPC: H04N1/00
Filed: 2010-06-24
Abstract: PROBLEM TO BE SOLVED: To automatically reduce electric power consumption of an extended semiconductor memory according to a use state.SOLUTION: Supplying/stopping of a clock signal to an extended memory 141 is controlled base on a sign of used size of the extended memory 141, while the sign is varied according to a memory allocation request from an application 24. An on/off control for supplying of the clock signal to the extended memory 141 is performed according to a use history of the extended memory 141.
Patent JP-2012009344-A (JP)
Title: Press button switch
Inventor: ITONAGA MASAFUMI
IPC: H01H13/00
Filed: 2010-06-25
Abstract: PROBLEM TO BE SOLVED: To improve versatility by achieving on/off switching and detection of push-in amount with the same structure.SOLUTION: A signal processing circuit 6 can generate an analog voltage signal corresponding to the inductance of a detection coil 42 which changes depending on the distance between the detection coil 42 and a movable body 50, detect push-in amount of a press button 1, and output an operation signal having a level corresponding to the push-in amount. Alternatively, it can output an on/off operation signal by comparing the push-in amount with a threshold xth. Excellent durability is attained because there is no mechanical contact, and versatility is improved because on/off switching and detection of push-in amount can be achieved with the same structure.
Patent JP-2012021557-A (JP)
Title: Tapered roller bearing
Inventor: IWAWAKI TAKESHI
IPC: F16C33/58
Filed: 2010-07-13
Abstract: PROBLEM TO BE SOLVED: To suppress seizure caused by a sliding contact between the inside end face of an outer ring and the end face of a tapered roller.SOLUTION: The tapered roller bearing includes an outer ring 11, an inner ring 20 arranged on the inner peripheral side of the outer ring 11, holders 30 and 35 which are arranged between the outer ring 11 and the inner ring 20 and have a plurality of pockets 31 and 36 with a constant interval on the circumference, and a plurality of tapered rollers 40 and 45 arranged at the pockets 31 and 36. The pockets 31 and 36 and the tapered rollers 40 and 45 are arranged in a plurality of lines in the direction of rotational axis of the tapered roller bearing. Inside end faces 24a and 25a contacting the end face on the large-diameter side of the tapered rollers 40 and 45 in each line are formed at the outer ring 11.
Patent JP-2012022456-A (JP)
Title: Display control unit and program
Inventor: SAEGUSA YUICHIRO
IPC: G06F3/0484
Filed: 2010-07-13
Abstract: PROBLEM TO BE SOLVED: To give assist in easily understanding correlation between a plurality of individual coefficients built in a numerical formula and figures.SOLUTION: In a state in which kinds of a plurality of coefficients built in a numerical formula and properties of figures are made to correspond to each other, the number of selected figures is counted for each of the properties of the selected figures, the number of selected figures is allocated in the numerical formula as a coefficient made to correspond to the property, and a coefficient part, corresponding to the property of the selected figure, among a plurality of coefficient parts built in the numerical formula is discriminatingly displayed.
Patent JP-2012020239-A (JP)
Title: Granulation method and granulation device for solid massive material such as waste tire
Inventor: TAGUSARI HIDEHIRO
IPC: B29B17/04
Filed: 2010-07-15
Abstract: PROBLEM TO BE SOLVED: To provide a production method and a production device for waste tire granular material, wherein a waste tire is smashed and which allow production of the waste tire granular material having a prescribed grain diameter or below by the compact device, and to provide a recycling method and a recycling device for recycling rubber that is a main material of the waste tire into the waste tire granular material having the prescribed grain diameter or below from the waste tire by practical use of the production method and the production device for the waste tire granular material.SOLUTION: The waste tire put into a bottomed rotary cylindrical body having a large number of prescribed-diameter through holes in a peripheral wall is smashed by a large number of rotary blades inside the cylindrical body, waste tire smashed material is discharged outward from the large number of prescribed-diameter through holes of the cylindrical body peripheral wall by centrifugal force accompanying rotation of the cylindrical body, and the waste tire granular material having the prescribed diameter or below is collected.
Patent JP-2012027522-A (JP)
Title: Regulator device
Inventor: MIZOE KIMIYOSHI
IPC: G05F1/56
Filed: 2010-07-20
Abstract: PROBLEM TO BE SOLVED: To provide a regulator device that can start without input of external voltage and that is also equipped with a stop function of oscillator in a control circuit.SOLUTION: A regulator device comprises: a constant voltage generation circuit 4 that applies a constant voltage higher than a first threshold voltage to an enable terminal 2 through series-connected transistors MN2 and MN3 to which a constant current is supplied; a regulator circuit 5 that operates when a voltage equal to or higher than the first threshold voltage is applied to the enable terminal 2 and that outputs a voltage obtained by stepping down an input voltage as an output voltage; and a control circuit 6 that includes an oscillator 62 and receives input of output voltage from the regulator circuit 5 as an operation voltage. The control circuit 6 as a whole operates when a voltage that is equal to or higher than a second threshold voltage higher than the first threshold voltage is applied to the enable terminal 2, and the oscillator 62 included therein stops operation when a voltage that is equal to or higher than the first threshold voltage but less than the second threshold voltage is applied to the enable terminal 2.
Patent JP-2012024853-A (JP)
Title: Surface-coated cutting tool
Inventor: KAZAMI DAISUKE
IPC: B23B51/00
Filed: 2010-07-20
Abstract: PROBLEM TO BE SOLVED: To provide a surface-coated cutting tool the hard coating layer of which exhibits excellent adhesiveness, lubricity and wear resistance under high-speed heavy cutting conditions of a soft material to be cut such as low-carbon steel and soft steel.SOLUTION: In the surface-coated cutting tool, on the surface of a tool base which comprises a WC-based cemented carbide alloy or TiCN-based cermet, an (AlTi)N layer or an (AlTiM)N layer is formed in a lower layer, and a layer which is composed of the mixed structure of NbN having a cubic structure and NbN having a hexagonal structure and has a diffraction peak intensity ratio satisfying 0.1≤Ih/Ic≤0.7, wherein Ic is the diffraction peak intensity from the (200) plane of the NbN having the cubic structure and Ih is the diffraction peak intensity from the (103) plane and the (110) plane of the NbN having the hexagonal structure, when the diffraction peak intensity of the mixed structure is inspected by X-ray diffraction, is formed in an upper layer, as the hard coating layer.
Patent JP-2012028039-A (JP)
Title: Discharge lamp lighting device and luminaire with discharge lamp lighting device
Inventor: YAMAMOTO MASASHI
IPC: H05B41/24
Filed: 2010-07-20
Abstract: PROBLEM TO BE SOLVED: To provide a discharge lamp lighting device and an luminaire with the discharge lamp lighting device that save energy by reducing filament loss in total from the beginning of illumination to the end of the lifetime while preventing the lifetime from the beginning of illumination to the end of the lifetime from becoming short.SOLUTION: The discharge lamp lighting device 10 and luminaire 1 include a preheating circuit 15 which supplies a predetermined preheating current to a filament when lighting a discharge lamp LA, timer means 18 for timing a cumulative lighting time of the discharge lamp LA, storage means 19 for storing the cumulative lighting time of the discharge lamp LA, and control means 17 for increasing a lamp current according to the cumulative lighting time. The discharge lamp lighting device controls a composite current of the preheating current and the lamp current in a spot generation region of the filament when the lamp current is low, and controls the composite current to approach a spot non-generation region of the filament as the lamp current increases.
Patent JP-2010287245-A (JP)
Title: Email system
Inventor: YOSHIDA TORU
IPC: G06F21/62
Filed: 2010-07-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide an email system.  <P>SOLUTION: The email system includes: a user information storage section; a keyword confidentiality level storage section; an operation determining section for determining if a predetermined expected operation has been performed; a confidentiality level acquisition section which, if it is determined that the expected operation has been performed, searches the user information storage section according to an email address, i.e., the destination of an email, to obtain a confidentiality level corresponding to the email address; and a control section which searches for a keyword included in data stored in a temporary storage area and serving as the subject to be pasted and pastes the data serving as the subject to be pasted to an email after performing a substitution process or a deletion process for keywords that meet predetermined requirements as the result of communication between a confidentiality level to the keyword included in the data and the confidentiality level corresponding to the email address.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2012027174-A (JP)
Title: Fixing device, and image forming device
Inventor: YAMAJI KENSUKE
IPC: G03G15/20
Filed: 2010-07-22
Abstract: PROBLEM TO BE SOLVED: To provide a fixing device that has a good fixability even when a different kind of recording medium is passed, and causes no wrinkle on the recording medium in fixing process, and an image forming device thereof.SOLUTION: The fixing device is provided with conveyance switching means 61 that switches the conveyance direction of the recording medium having passed through a nip section to a reverse direction, makes the recording medium pass the nip section again, and further switches the conveyance direction to a normal direction to make the recording medium pass through the nip section again. Based on a detection result of detection means 65 for detecting the kind of the recording means, the pressure and heat quantity exerted to the recording medium at the nip section are varied by varying means 55 to 58 and 66, and the number of times for making the recording medium reciprocally pass through the nip section again by the conveyance switching means 61 is varied.