baber/WOPTO huggingface dataset:
Patent JP-2012087159-A (JP)
Title: Pigment purification method
Inventor: MOTOTANI AKIHIRO
IPC: C09B67/54
Filed: 2010-10-15
Abstract: PROBLEM TO BE SOLVED: To provide a purification method for a pigment capable of being used as a charge generation substance of an electrophotographic photoreceptor capable of forming an image in high sensitivity and in high precision efficiently removing impurities contained in a unpurified pigment, enhancing a yield by sublimation purification.SOLUTION: The pigment purification method includes removing the impurities from the pigment by bringing water vapor into contact with the unpurified pigment and then subjecting the resuting material to sublimation purification treatment.
Patent JP-2011005343-A (JP)
Title: X-ray imaging apparatus
Inventor: OISHI SATORU
IPC: A61B6/00
Filed: 2010-10-15
Abstract: PROBLEM TO BE SOLVED: To provide an X-ray imaging apparatus which can reduce an exposure dose on a subject without forcing the subject to be uselessly exposed upon determining an imaging position.SOLUTION: This X-ray imaging apparatus can take X-ray images at various positions in response to various positions or postures that a bed or a top plate and a C-arm can take. Conversely in this invention, positions or postures of the bed, the C-arm, etc. can be automatically set based on information obtained from X-ray images taken at various imaging positions. Here, "information obtained from X-ray images" corresponds to a coordinates value in a real space of a site relating to a designated input obtained by the designated input for a region of interest in the X-ray image. In that case, the automatic setting is carried out for a purpose of moving and positioning the C-arm, etc. so that the region of interest is projected on the center of an X-ray detector.
Patent JP-2012088530-A (JP)
Title: Microscope system
Inventor: OKI YASUSHI
IPC: G02B21/14
Filed: 2010-10-20
Abstract: PROBLEM TO BE SOLVED: To provide a microscope system deriving and forming an intensity distribution of illumination light suited for observing, in an optimal state, an image of an object under observation.SOLUTION: An optical microscope system (100) for observing an analyte (60) comprises: an imaging optical system (70) for forming an image according to transmission light or reflecting light of the analyte; an illumination light source (30) for applying illumination light to the analyte; an illumination optical system (40) including a first spatial light modulator element (90) that varies the intensity distribution of the illumination light at a conjugate position of the pupil of the imaging optical system and applies the light from the illumination light source to the analyte; an image sensor (80) for detecting the light via the imaging optical system; and a calculation section (20) for calculating the intensity distribution of the illumination light suited to the observation of the analyte based on the output data detected by the image sensor and the intensity distribution of the illumination light formed by the first spatial light modulator element.
Patent JP-2012087224-A (JP)
Title: Chlorosulfonated polyethylene composition, and molded material, electric wire and cable using the same
Inventor: OKUDA TOMOAKI
IPC: H01B7/02
Filed: 2010-10-20
Abstract: PROBLEM TO BE SOLVED: To provide a chlorosulfonated polyethylene composition excellent in kneading processability and lead encasing vulcanization processability, improved in heat resistance, radiation resistance and steam resistance, and having higher reliability; and to provide a molded material, an electric wire and a cable using the same.SOLUTION: Incorporation of a chlorosulfonated polyethylene, a lead oxide, an organized layered clay mineral and a carbon black provides a chlorosulfonated polyethylene composition good in kneading processability and lead encasing vulcanization processability without adversely affecting heat resistance, radiation resistance and steam resistance. Use of the chlorosulfonated polyethylene composition provides a more highly reliable insulated electric wire and cable improved in heat resistance, radiation resistance and steam resistance.
Patent JP-2011245841-A (JP)
Title: Ball-point pen
Inventor: OYA MAKOTO
IPC: B43K7/12
Filed: 2010-10-20
Abstract: PROBLEM TO BE SOLVED: To provide a ball-point pen that provides a sufficient ink outflow performance, and surely guides a rod at a center of an ink outflow gap.SOLUTION: An inward front edge 4 is provided at the front end of a metallic tip body 2. A plurality of inward protrusions for a ball receiving seat are provided in the inner surface of the tip body 2 behind the front end edge 4 by inward pressing deformation. A ball 3 is rotatably retained between the front edge 4 and the inward protrusions. An ink outflow gap 51 radially extending outward from the center outward in the radial direction is formed between the inward protrusions. A rod 71 which biases the ball 3 forward and also brings the ball 3 into close contact with the inner surface of the front edge 4, is inserted in the ink outflow gap 51. The plurality of inward protrusions for the ball receiving seat are defined as first inward protrusions 5. A plurality of second inward protrusions 6 are provided in the inner surface of the tip body 2 behind the first inward protrusions 5. The second inward protrusions 6 are positioned behind between the first inward protrusions 5.
Patent JP-2012093421-A (JP)
Title: Housing unit and image forming device
Inventor: SATO HIROYUKI
IPC: G03G15/00
Filed: 2010-10-25
Abstract: PROBLEM TO BE SOLVED: To prevent a reduction in positioning accuracy of a fixing device.SOLUTION: A housing 71 houses a cylindrical photoreceptor drum. A housing 72 houses a fixing unit. On a side surface facing the end of the photoreceptor drum in the housing 71, a protrusion 110 protruding from the side surface to the outside of the housing 71 is formed. A heat resistant member 120 is formed by use of a material having higher heat resistance than the protrusion 110 to cover the protrusion 110. A support part 63 is made of metal and supports a heating roller 61. The support part 63 includes a connection part 130 configured to be brought into contact with the heat resistant member 120. The housings 71 and 72 are fixed with a screw at a position where the connection part 130 is connected to the heat resistant member 120.
Patent JP-2012092181-A (JP)
Title: Random copolymer
Inventor: NISHIYAMA MASAICHI
IPC: C08G73/02
Filed: 2010-10-25
Abstract: PROBLEM TO BE SOLVED: To provide an arylamine random copolymer having high mobility and durability and suitable for hole-injecting material, hole transporting material and light emitting material, of an organic EL element or the like.SOLUTION: This copolymer is provided by reacting halogen compounds respectively represented by general formulae (11) and (12) with an amine compound represented by general formula (13) in the presence of a palladium catalyst and a base (In the formulae, Xand Xare each a halogen atom, R-Rare each independently a 1-18C linear or branched primary alkyl group, and Aris a group selected from the group consisting of a specific fluorenyl group, a nitrogen-containing heterocyclic group and a nitrogen-containing diphenyl group.).
Patent JP-2012092709-A (JP)
Title: Electrically-assisted turbocharger
Inventor: SAKASHITA SHOGO
IPC: F02B37/14
Filed: 2010-10-26
Abstract: PROBLEM TO BE SOLVED: To provide an electrically-assisted turbocharger that reduces iron loss of an electric motor, eliminates wasteful work during a stop of the electric motor, and achieves energy regeneration.SOLUTION: The electrically-assisted turbocharger 10 is configured by connecting a turbocharger 11 and an electric motor 12 by a reduction gear mechanism 13. The reduction gear mechanism 13 includes: a turbo-side gear 19 attached to a turbo shaft 16 of the turbocharger 11; and an electric-motor-side gear 21 attached to a rotor 20 of the electric motor 12 and connected to the turbo-side gear 19 while having a larger number of teeth than the turbo-side gear 19. The turbo-side gear 19 is attached to the turbo shaft via a two-way clutch 22.
Patent JP-2012094021-A (JP)
Title: Drawing management device and drawing management method
Inventor: TANAKA YOSHIMASA
IPC: G06F17/50
Filed: 2010-10-28
Abstract: PROBLEM TO BE SOLVED: To properly manage a logic drawing that may be changed and modified at any time.SOLUTION: A revision number of input drawing data is managed at least in logic sheet units. When drawing data whose revision number is under management and at least part of which is modified is input, the revision number of the modified drawing data is compared with the revision number of the drawing data under management. On the basis of a result of the comparison, the saved drawing data is replaced with the modified drawing data for a logic sheet having two different revision numbers, and the drawing data after replacement is used for such as display of a drawing. The revision numbers are also managed, for example, for each logic and in data units, so that partial modification and correction can be correctly reflected.
Patent JP-2012096798-A (JP)
Title: Synthetic resin round bottle body
Inventor: OSHINO CHUKICHI
IPC: B65D1/02
Filed: 2010-10-29
Abstract: PROBLEM TO BE SOLVED: To enable depressed deformation of a bottom wall face of a bottom part accompanying increase in a decompression degree without damaging self-supporting performance of a bottle body and exhibit sufficient decompression absorbing performance by the entire bottle body including the depressed deformation of the bottom part, in the synthetic resin round bottle body in which a decompression absorbing panel is not arranged and surface stiffness of a peripheral wall of a barrel part is set large.SOLUTION: The round bottle body is formed by biaxial stretch blow molding, and a plurality of peripheral grooves are arranged on the peripheral wall of the bottle body so as to enable elastically compressed deformation in the longitudinal direction by action of pressing force in the longitudinal direction along with increase in the decompression degree within the bottle body. On the bottom face of the bottom part, a projection functioning as a ground part is protruded downwardly on the inner side of a peripheral edge part, and a depressed recess is disposed in a central part. Along with increase in the decompression degree within the bottle body, the height dimension of the barrel part is shortened accompanying compressed deformation of the peripheral grooves, and the decompression absorbing function is exhibited caused by depressed upward deformation of the depressed recess. Instead of the projection, the peripheral edge part functions as the ground part.
Patent JP-2012100017-A (JP)
Title: Semiconductor integrated circuit, and method of operating the same
Inventor: SUNAGA HIKARI
IPC: H04L25/02
Filed: 2010-11-01
Abstract: PROBLEM TO BE SOLVED: To reduce increases in semiconductor chip area and current consumption by incorporating multi-bit differential reception circuits and differential termination resistances.SOLUTION: A plurality of differential reception circuits 2A,B-N, a plurality of differential termination resistance circuits 3A,B-N and a plurality of control voltage supply circuits 6A,B-N share a replica resistance circuit 4 and a control voltage generation circuit 5. Each of the plurality of circuits 6A,B-N includes a differential amplifier DA1 having a first non-inverting input, a first inverting input and an output. A differential termination resistance control voltage Vcont1.5 generated by the generation circuit 5 is commonly supplied to the first non-inverting input of the first differential amplifier of the first supply circuit 6A, the first non-inverting input of the second differential amplifier of the second supply circuit 6B and the first non-inverting input of the Nth differential amplifier of the Nth supply circuit 6N. An output voltage VoutA of the first differential amplifier, an output voltage VoutB of the second differential amplifier and an output voltage VoutN of the Nth differential amplifier are supplied to the first, second and Nth differential termination resistance circuits 3A, 3B, 3N, respectively.
Patent JP-2012100044-A (JP)
Title: Oscillation device and electronic apparatus
Inventor: ONISHI YASUHARU
IPC: H04R17/00
Filed: 2010-11-01
Abstract: PROBLEM TO BE SOLVED: To provide an oscillation device capable of reproducing a large volume of sound though being compact in size, reducing a manufacturing man-hour, stabilizing a characteristic variation, and improving reliability.SOLUTION: An oscillation device 100 reproduces a large volume of sound though being a compact in size by using equipment for an ultrasonic wave as a vibrator in consideration of the influence on miniaturization of a piezoelectric element 110. Since having a high electromechanical quality factor Q, the piezoelectric element 110 is dominant in the reproduction of the sonic wave restricted to a specified frequency band to thereby highly efficiently reproduce sound.
Patent JP-2011023371-A (JP)
Title: Connector
Inventor: SUZUKI MASAYUKI
IPC: H01R12/77
Filed: 2010-11-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a connector which responds to narrowness of pitch and responds to an FPC 22 having a contacting part 52 on both sides.  <P>SOLUTION: The connector 10 includes a required number of contacts having a contacting part 52 to contact an FPC 22 and a housing 12 on which the contacts are supported and fixed and which has an insertion engagement port 24 in which the FPC 22 is inserted. When the contacting parts 52 are provided on both front and rear sides of the FPC 22, two kinds of contacts 14, 16 are used, one of the contacts 14 is inserted from the opposite side of the insertion engagement port 24 of the housing 12 making the contacting part 30 of the contact 14 contact the contacting part 52 on the front side of the FPC 22; another contact 16 is inserted from the insertion engagement port 24 side of the housing 12, and the contacting part 20 of the contact 16 is made to contact the contacting part 52 on the rear side of the FPC 22.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011126867-A (JP)
Title: Disinfectant composition which keep liquid state at low temperature
Inventor: ARZU ANTONIO
IPC: A01N33/20
Filed: 2010-11-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a disinfectant composition which is a composition having a low temperature performance.  <P>SOLUTION: This disinfectant composition comprises (a) a biocide in an amount of 15 to 49.75 wt.% based on the weight of the composition, (b) water in an amount of 15 to 49.75 wt.% based on the weight of the composition, and (c) a soluble salt in an amount of 0.5 to 60 wt.% based on the weight of the composition, wherein the biocide contains a compound selected from glutaraldehyde, dibromonitrilopropionamide, and 2-bromo-2-nitropropane-1,3-diol.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2012101454-A (JP)
Title: Apparatus and method for manufacturing tire
Inventor: HASEGAWA KENGO
IPC: B29D30/30
Filed: 2010-11-10
Abstract: PROBLEM TO BE SOLVED: To provide an apparatus for manufacturing a tire, which prevents a ribbon rubber from adhering to one roller when forming the ribbon rubber by rolling, and to provide a manufacturing method.SOLUTION: The apparatus for manufacturing a tire includes: a rubber extruder 2 for extruding rubber through a mouthpiece 10; and a pair of rollers 12A, 12B that are arranged so that outer peripheries thereof face each other and forms the extruded rubber in a predetermined cross sectional shape, wherein the ribbon rubber 15 formed by the pair of rollers 12A, 12B is retained by the one roller 12B to attach the ribbon rubber to a rotary support body 3. In the apparatus for manufacturing a tire, the mouthpiece 10 includes a ridge processing unit for forming a plurality of ridges for preventing adhesion in the surface of the ribbon rubber 15 coming into contact with the other roller 12A.
Patent JP-2012106387-A (JP)
Title: Porous molding die
Inventor: KONDO NAOKI
IPC: B28B7/34
Filed: 2010-11-16
Abstract: PROBLEM TO BE SOLVED: To provide a porous molding die, which has significant workability more than before and also is usable at high temperature in the same way as at room temperature.SOLUTION: The porous molding die including alumina as a main component, contains 50 wt.% or more of plate-like alumina particles with the maximum length between 3-10 μm range based on the whole, has a porosity between 30-55% range and has pore diameters between 2-10 μm range.
Patent JP-2012106578-A (JP)
Title: Seat back board, and seat for vehicle using the same
Inventor: KOBAYASHI HIDEKI
IPC: B60N2/48
Filed: 2010-11-16
Abstract: PROBLEM TO BE SOLVED: To reduce a burden on the cervix of an occupant at the time of collision from behind.SOLUTION: A pair of right and left head rest support parts 92 are installed on an upper end part 36A of a back board part 36 of a resin seat back board 16. Each head rest support pump part 92 is rectangularly formed and an end part 90A of a head rest stay 90 is inserted. Accordingly, when the head rest stay 90 is about to rotate forward at the time of collision from behind, its end part 90A obtains a reactive force from a front wall part 92A of the head rest stay support part 92 and rotation of a head rest 84 is suppressed.
Patent JP-2012109752-A (JP)
Title: Array antenna apparatus and impedance matching method thereof
Inventor: KANEDA TOKIO
IPC: H01Q21/08
Filed: 2010-11-17
Abstract: PROBLEM TO BE SOLVED: To provide an array antenna apparatus which does not require measurement of element impedance for each antenna, and does not require adjustment to be a different bias voltage for each matching circuit.SOLUTION: The array antenna apparatus includes antenna elements 10 arrayed in a plurality of numbers, power feeding circuits 40A and 40B for feeding power to the antenna element 10 arrayed in a plurality of numbers, a plurality of adjusting circuits 20 which are provided between the antenna elements 10 arrayed in a plurality of numbers and the power feeding circuits 40A and 40B respectively, for impedance matching, and a control part 50 for controlling a plurality of matching circuits 20. The control part 50 calculates an element impedance of a central antenna element 10 in a beam scanning range. Based on the calculated element impedance, a matching condition between the antenna element 10 and the power feeding circuits 40A and 40B is determined. And the determined matching condition is applied to the matching circuits 20 of all the antenna elements 10.
Patent JP-2012108727-A (JP)
Title: Print management system, print management method, and print management device
Inventor: MORIMOTO TSUYOSHI
IPC: G06F3/12
Filed: 2010-11-17
Abstract: PROBLEM TO BE SOLVED: To provide a print management system, a print management method, and a print management device such that print efficiency can be enhanced on the whole system by suitably allocating print jobs to a plurality of print management systems and thereby effectively utilizing a bookbinding machine which performs a bookbinding process.SOLUTION: A print management system includes first print means of performing a print process, bookbinding means of performing a bookbinding process, second print means of performing the print process and the bookbinding process as a series of processes, and print management means communicably connected to first and second printers. The print management means stores correspondence information representing that the first print means and the bookbinding means are made to correspond to each other. When an accepted print job includes a bookbinding instruction, the print management means determines that the first print means and the bookbinding means are made to correspond to each other by referring to the correspondence information, and transmits the print job to one of the first or second print means according to a predetermined condition.
Patent JP-2011092193-A (JP)
Title: Enhancement of growth in plants
Inventor: QIU DEWEN
IPC: A01N63/50
Filed: 2010-11-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for enhancing growth of plants, which involves applying a hypersensitive response elicitor polypeptide or protein in a non-infectious form to all or part of a plant or plant seed under conditions effective to enhance growth of the plant or plants produced from the plant seed.  <P>SOLUTION: As an alternative to applying a hypersensitive response elicitor polypeptide or protein to plants or plant seeds in order to impart enhanced growth to the plants or to plants grown from the seeds, transgenic plants or plant seeds can be utilized. When utilizing transgenic plants, this involves providing a transgenic plant transformed with a DNA molecule encoding a hypersensitive response elicitor polypeptide or protein and growing the plant under conditions effective to permit that DNA molecule to enhance growth. Alternatively, a transgenic plant seed transformed with a DNA molecule encoding a hypersensitive response elicitor polypeptide or protein can be provided and planted in soil. A plant is then propagated from the planted seed under conditions effective to permit that DNA molecule to enhance growth.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2012112424-A (JP)
Title: Toroidal continuously variable transmission
Inventor: INOUE TOMOHIRO
IPC: F16H15/38
Filed: 2010-11-24
Abstract: PROBLEM TO BE SOLVED: To provide a toroidal continuously variable transmission which has an output side disk prevented from being quench-cracked while securing necessary and sufficient effective depth of hardened zone when the inner side surface sides and the inner peripheral surface side of the output side disk are separately induction-hardened.SOLUTION: This toroidal continuously variable transmission includes an integrated output side disk 71 formed by integrating a pair of output side disks. Induction hardening is applied to the integrated output side disk 71 separately on the inner side surfaces 71a and the inner peripheral surface 71b. The effective hardened zone 74 of the inner side surface 71a by induction hardening is shallower from the lower side toward the higher side of the inner side surface. Consequently, the effective hardened zone 74 of the inner side surface 71a does not overlap with the effective hardened zone 73 of the inner peripheral surface 71b by induction hardening.
Patent JP-2012111325-A (JP)
Title: Structure for mounting steering wheel to central module, and steering wheel
Inventor: AMEMORI ICHIRO
IPC: B60R21/203
Filed: 2010-11-24
Abstract: PROBLEM TO BE SOLVED: To provide a structure and a steering wheel, enabling a central module such as an airbag device for a driver's seat to be easily and firmly mounted.SOLUTION: The airbag device with a snap lock spring 30 mounted to a retainer 40 is approached to a hub plate 2 from an occupant side. A guide 43 is inserted in an insertion hole 20, and a lower rod 33 of the snap lock spring 30 is slid along a slope 11 of a bracket 10 while being pressed elastically against the slope 11 and gets into a hook part 14, so that movement in an occupant direction is restrained. Further, since the guide 43 is inserted in the insertion hole 20, movement to right and left is restrained.