baber/WOPTO huggingface dataset:
Patent JP-2008247707-A (JP)
Title: Quick hardening cement composition and its producing method
Inventor: HEBIMI SHINGO
IPC: C04B11/032
Filed: 2007-03-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a quick hardening cement excellent in strength development.  <P>SOLUTION: The quick hardening cement composition is characterized in that it contains anhydrous gypsum obtained by heating gypsum dihydrate in the substantial absence of sodium citrate and sodium sulfate and in the presence of anhydrous gypsum of 3 pts.wt. or more and 7 pts.wt. or less against the gypsum dihydrate of 100 pts.wt. and under a steam atmosphere.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008254352-A (JP)
Title: Resin composite copper foil
Inventor: NOZAKI MITSURU
IPC: H05K1/09
Filed: 2007-04-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a resin composite copper foil which is excellent in adhesive force with a resin composition of a copper-clad laminated sheet, to which a copper foil with a copper foil matting face with an extremely small unevenness can be applied, and which is suitable for mass production, and to provide the copper clad-laminated sheet and a printed wiring board using this resin composite copper foil and having good heat resistance and good moisture absorbing heat resistance.  <P>SOLUTION: The resin composite copper foil formed with a resin layer comprising a block copolymer polyimide resin (a) and 2,2-bis[4-(4-maleimidephenoxy)phenyl]propane (b) on one face of the copper foil, the copper-clad laminated sheet in which the resin composite copper foil and a B-stage resin composition layer are laminated and molded, and the printed wiring board using this, are provided.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008260724-A (JP)
Title: Ferromagnetic nanoparticles having organic molecule immobilized thereon, method for producing the same and method for separating the same
Inventor: EINAGA YASUAKI
IPC: A61K47/48
Filed: 2007-04-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide ferromagnetic nanoparticles modified with an organic molecule, which can be subjected to magnetic separation at a nano-size at room temperature.  <P>SOLUTION: The ferromagnetic nanoparticles having an organic molecule immobilized thereon are prepared by immobilizing an organic molecule on ferromagnetic FePt nanoparticles. The method for producing the ferromagnetic nanoparticles includes treating the ferromagnetic FePt nanoparticles with a fatty acid and an aliphatic amine to immobilize the fatty acid and the aliphatic amine on the ferromagnetic FePt nanoparticles, and treating the resultant nanoparticles with an organic compound having a catechol residue and an organic compound having a mercapto group. The method for separating the ferromagnetic nanoparticles comprises separating the ferromagnetic nanoparticles and/or particles prepared by binding another material to the ferromagnetic nanoparticles by magnetism from a solution containing the nanoparticles and/or particles prepared by binding other materials to the ferromagnetic nanoparticles.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008100210-A (JP)
Title: Water cleaning apparatus and water cleaning method
Inventor: FUJINO YASUO
IPC: C02F3/06
Filed: 2007-04-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a water cleaning apparatus continuously providing a safer and higher water cleaning effect than a conventional one, in rivers and lakes without causing clogging, and a water cleaning method.  <P>SOLUTION: This water cleaning apparatus is provided with a sucking means 2 sucking water to be treated from a raw water region such as rivers and lakes; a filter means 3 filtering the water to be treated sucked by the sucking means 2 by a filter medium 3a and biologically treating filtered matter held on the filter medium 3a with organisms; a discharge means 4 for discharging the water to be treated filtered by the filter means 3 and a backwashing means 5 backwashing the filter medium 3a of the filter means 3. Organisms are separated from the filter medium 3a by backwashing by the backwashing means 5 and discharged to the raw water region.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008231389-A (JP)
Title: Soil depurating and stabilizing agent
Inventor: WADA SUEO
IPC: C09K17/14
Filed: 2007-03-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide an agent for depurating, stabilizing and fixing a soil by decomposing organic chlorine-based substances in a soil contaminated with organic chlorine-based solvents etc. and further by converting heavy metals into solidified substances for rendering the heavy metals harmless.  <P>SOLUTION: This agent for depurating, stabilizing and fixing a soil was produced by blending a solidifying agent prepared by blending a blast furnace slag or a papermaking sludge, lime and gypsum all in appropriate amount, with a powder granule prepared by mixing a stabilized dioxide salt carbon and chlorinated isocyanuric acid with sodium bicarbonate and when a target soil has been subjected to a treatment with this agent, no organic chlorine-based solvent and no heavy metal have been detected in the treated soil. In addition, the cost for treating was low, so that the cost could be reduced.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008266205-A (JP)
Title: Hair-dressing agent composition and hair foam
Inventor: HORII SHITETSU
IPC: A61K8/63
Filed: 2007-04-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a hair-dressing agent composition imparting good luster and full soft touch to hair after application and having good coherency of the hair and excellent set holding power and to provide hair foam comprising the hair-dressing agent composition.  <P>SOLUTION: The problems are solved by the hair-dressing agent composition characterized by comprising at least 0.01-0.5 mass% of sterols and 0.01-2 mass% of inorganic powder and the hair foam comprising the hair-dressing agent composition and a propellant. The hair-dressing agent composition preferably comprises further a liquid ester oil having 0.1-0.4 I. O. B (inorganic organic balance) value.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008266467-A (JP)
Title: Method for producing polymer powder
Inventor: NISHII HIROYUKI
IPC: C08J3/12
Filed: 2007-04-20
Abstract: <P>PROBLEM TO BE SOLVED: To reduce the content of residual components in a polymer powder recovered when a polymer latex obtained by emulsion polymerization is spray-dried by means of a circulation spray dryer equipped with a condenser.  <P>SOLUTION: The method is one for producing a polymer powder comprising the step of obtaining a polymer latex by emulsion polymerization and the step of recovering the polymer powder from the polymer latex as a powder by spray-drying the polymer latex by means of a circulation-type spray dryer equipped with a condenser, wherein only a polymerization initiator having a water solubility of 2 mass% or higher at 20°C is used in the emulsion polymerization.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008264980-A (JP)
Title: Substrate carrier robot
Inventor: HASHIMOTO YASUHIKO
IPC: B65G49/07
Filed: 2007-04-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a substrate carrier robot capable of improving positioning precision and preventing interference with an outside object.  <P>SOLUTION: First ad second arms 36, 37 are provided free to revolve relatively with each other. A second revolving driving means 42 is provided at a joint between the first and second arms 36, 37. The second revolving driving means 42 has a second motor 76 and a second motive power transmitting part 77. The second motor 76 has a fixing part 78 fixed to the first arm 36 and a rotating part 79 to rotate around a rotating axis L22 roughly in parallel with the extending direction of the first arm 36 with respect to the fixing part 78. The second motive power transmitting part 77 is interposed between the second motor 76 and the second arm 37 and transmits the motive power of the second motor 76 to the second arm 37 from the rotating part 79 of the second motor 76. The first and second arms 36, 37 are revolved and driven relatively with each other by the second revolving driving means 42.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2007300626-A (JP)
Title: Imaging subsystem employing dual shift register
Inventor: NAY KEVIN
IPC: H04N5/225
Filed: 2007-04-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a technology of correctly extracting the sequence of images with a simple method regardless of a change in an optical path by reflection lenses.  <P>SOLUTION: An imaging subsystem 100 is provided, which includes imaging pixels 102 arranged in rows 104 and columns 106 of an array 101. Each imaging pixel 102 is configured to generate pixel data corresponding to a portion of an image and transfer the pixel data toward a first end 105 or a second end 107 of its column 106. Also included is a first shift register 108 configured to receive the pixel data from the first end 105 of the columns 106 and shift the pixel data toward a first direction associated with a first 103 of the columns 106. A second shift register 109 is configured to receive the pixel data from the second end 107 of the columns 106 and shift the pixel data toward the first direction.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008272968-A (JP)
Title: Method for producing laminate and its gas gas-barrier film
Inventor: NAKAJIMA TAKAYUKI
IPC: C23C14/06
Filed: 2007-04-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a production method for forming a protective film excellent in antistatic properties, abrasion resistance, weatherability, etc., in good production efficiency while securing gas-barrier performance and its gas-barrier film.  <P>SOLUTION: A method for producing a laminate includes: a gas-barrier layer lamination process in which a gas-barrier layer (102) overlies at least one side of a polymer resin substrate (101); an active energy ray curable resin layer lamination process in which an active energy ray curable resin A layer (A), an active energy ray curable resin B layer (B), and an active energy ray curable resin C layer (C) overlie in turn the gas-barrier layer (102) by using a vacuum vapor deposition method; and the crosslinking process for crosslinking the active energy ray curable resin A layer (A), the active energy ray curable resin B layer (B), and the active energy ray curable resin C layer (C) together by being irradiated with electron beams or ultraviolet rays.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008275225-A (JP)
Title: Heat pump unit and automatic vending machine
Inventor: WATANABE TADAO
IPC: F16K31/06
Filed: 2007-04-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a heat pump unit and an automatic vending machine, capable of surely closing a solenoid valve disposed at an outlet side of an intermediate heat exchanger, in a case when a first-stage compressing portion and a second-stage compressing portion of a two-stage compressor are directly connected with each other.  <P>SOLUTION: A refrigerant compressed by the first-stage compressing portion 1a of the compressor 1 of the heat pump unit 100 flows into the second-stage compressing portion 1b through the intermediate heat exchanger 2 or after bypassing it. A second opening and closing valve 21v as the solenoid valve is disposed at a joint portion of an outlet side of the intermediate heat exchanger 2 and a bypass pipe 22. The second opening and closing valve 21v has a cylinder 200 comprising an end face through hole 201 and a side face through hole 202, a spool 220 received in the cylinder 200, a valve element 210 and a spring 230, the end face through hole 201 is connected with an intermediate heat exchanger 2 side (close-in position B side), and the side face through hole 202 is connected with a joint portion side (joint point A) with the bypass pipe 22.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008275039-A (JP)
Title: Speed reducer and electric brake
Inventor: TANAKA ICHIU
IPC: F16D65/18
Filed: 2007-04-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a speed reducer attaining an electric brake excellent in responsiveness by generating torque required for braking by a small size electric motor and obtaining a suitable deceleration ratio.  <P>SOLUTION: The speed reducer 19 is provided with a first sun gear 21 inputted with torque; and a first planetary gear 22 rotating while revolving a periphery of the first sun gear 21. The speed reducer 19 is provided with a fixed inner gear 23 engaged with the first planetary gear 22; and a second sun gear 24 integrally rotated coaxially to the first sun gear 21. Further, the speed reducer 19 is provided with a second planetary gear 25; and a movable inner gear 26 rotatably arranged at a periphery of the revolution track of the second planetary gear 25 and outputting torque. Further, the speed reducer 19 is provided with a carrier 27 for rotatably and revolvably supporting the first planetary gear 22 and the second planetary gear 25. Further, a deceleration ratio is changed by changing difference of the number of teeth of the first sun gear and the second sun gear.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008275904-A (JP)
Title: Image forming apparatus
Inventor: TANAKA YASUO
IPC: G03G15/14
Filed: 2007-04-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image forming apparatus capable of preventing toner on a separation part from adhering to a paper.  <P>SOLUTION: The image forming apparatus 10 includes a photoreceptor drum 22 on which a toner image is formed, a transfer roller 66, which nips the paper between itself and the photoreceptor drum 22 and transfers the toner image to the paper, and a separating claw 72 which comes into contact with the leading edge of the paper and separates the paper from the outer peripheral surface of the photoreceptor drum 22. The apparatus 10 is equipped with a suction fan 84 and a suction duct 76, which suction the trailing edge of the paper so as to prevent the trailing edge and the separation claw 72 from coming into contact with each other.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008272352-A (JP)
Title: Hollow fiber membrane type blood purifier
Inventor: YANO TAKAYUKI
IPC: A61M1/18
Filed: 2007-05-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a hollow fiber membrane type blood purifier quickly decolored even if a resin container of the hollow fiber membrane type blood purifier is discolored, preventing the deterioration of the hollow fiber membranes and suppressing eluate from the hollow fiber membranes when radiation-sterilizing the hollow fiber membrane type blood purifier filled with hollow fiber membrane bundles having a liquid deposit ratio of less than a saturation deposit ratio, and a radiation sterilization method.  <P>SOLUTION: This hollow fiber membrane type blood purifier packed in a sterile bag and radiation-sterilized has the container filled with the hollow fiber membrane bundles having the liquid deposit ratio of less than the saturation deposit ratio; is formed with a hollow fiber membrane inside chamber and a hollow fiber membrane outside chamber by a potting part for fixing the both ends of the bundles to the both ends of the container; and has a fluid entrance connected to the hollow fiber membrane inside chamber, and a fluid entrance connected to the hollow fiber membrane outside chamber; and is characterized in that all of the fluid entrances are closed by airtight plug bodies and one or more of the airtight plug bodies airtightly closing the fluid entrances have oxygen absorption property.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008279632-A (JP)
Title: Image forming apparatus, and method for setting start timing of image-writing
Inventor: OGASAWARA OKITO
IPC: H04N1/113
Filed: 2007-05-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image forming apparatus capable of setting an image-writing start timing for each scanning line without increasing the cost nor lowering detection preciseness of laser beam.  <P>SOLUTION: By using each of image-writing start timing of the respective laser beam sources LD1, LD3, LD5, LD7, the image-writing start timing of each of the remaining laser beam sources LD2, LD4, LD6, LD8 is set. An image-writing start timing setting section 101 calculates an intermediate timing T2 between falling timings T1, T3 of BD signals by laser beams L1, L3 by assuming that the laser beam sources LD1 to LD8 are arranged in a line at a prescribed interval to set the image-writing start timing of the laser beam LD2 according to the timing T2, and then outputs an image-writing start signal to an image-writing portion 103 after counting a prescribed reference clock from the timing T2. Each of the image-writing start timings of the laser beam sources LD4, LD6, LD8 is set likewise.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2007308495-A (JP)
Title: Antimicrobial hand wash composition
Inventor: BARNHART RONALD A
IPC: A61K8/86
Filed: 2007-05-15
Abstract: <P>PROBLEM TO BE SOLVED: To improve quality of foam of a hand wash composition containing a phenol-based active component in using the composition as foams, and bring the composition to be less irritative by suppressing a solid content in the hand wash composition and possibly prepared by cold production.  <P>SOLUTION: An amphoteric surfactant comprising an aliphatic amine derivative having a nitrogen atom binding to at least 1 but ≤2 propionic acids and/or a polyethylene glycol derivative or a polypropylene glycol derivative of an aliphatic amine quaternary ammonium salt which can dissolve at least a part of the active component are added.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008286030-A (JP)
Title: Piston and internal combustion engine
Inventor: MIYASAKA KATSUICHI
IPC: F02F3/00
Filed: 2007-05-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a piston and an internal combustion engine, capable of restraining deformation to the outside in the piston radial direction in the vicinity of a skirt peripheral end part.  <P>SOLUTION: In this piston 20, an inner wall 44 for joining mutual connecting walls 50 opposed in the piston pin axial direction P, is arranged on the piston axis C side from a skirt 40. Even if a skirt central part 41 tries to be elastically deformed to the piston axis C side by lateral pressure from a cylinder wall 15, tension in the direction for drawing mutual joining parts 54 in the piston pin axial direction P acts, and the vicinity of the skirt peripheral end part 42 can be restrained from being deformed outside in the piston radial direction R.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008284101-A (JP)
Title: Information display system for game parlor or the like
Inventor: YOSHIKANE YUKIO
IPC: A63F7/02
Filed: 2007-05-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide an information display system for game parlors which enables the efficient conveyance of varied information to players utilizing a quiet toilette space of the game parlor.  <P>SOLUTION: An information display system 1 installed at the game parlor 2 is provided with an image display terminal 6 (1) installed near a bowl of a toilette 4. A scenes alone broadcast from an ordinary TV set is projected silently through the image display terminal 6 (1) and when a visitor enters the toilette 4 and standing in front of the toilette bowl is detected, a display screen 54 is switched to prescribed publicity information after a prescribed time passes and images and voices are output. A scent is released for a fixed period of time from a perfume releaser 37 based on the body heat detected with a body heat sensor 41. As the visitor leaves, the scene is returned back immediately to that broadcast from the ordinary TV set. Thus, publicity information is output within the quiet toilette in modes recognizable visually, auditorily and olfactorily, thereby enabling the efficient conveyance of information to the players.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008285009-A (JP)
Title: Tire for two-wheeler
Inventor: IKEHARA KIYOSHI
IPC: B60C9/20
Filed: 2007-05-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a tire for a two-wheeler having a spiral belt layer composed of steel cords and capable of reducing the weight of the tire without impairing various kinds of performance such as the straight traveling performance, the high-speed performance, the ride quality and the uniformity by reducing the weight of cords while ensuring the desired cord strength.  <P>SOLUTION: In the tire for the two-wheeler, steel strands of the breaking strength Ts of >4,000 MPa are used, steel cords which are open-stranded with 1×N structures (N=2-8) are embedded in rubber. The tire has a spiral belt layer 23 consisting of a steel-rubber compound in which the steel-rubber compound for satisfying the formula Dc=d[(1/sin(π/N))+1], and the inequality D>Dc×1.4 where N (pieces) denotes the number of strands, d (mm) denotes the diameter of the strand, D(mm) denotes the cord diameter, or a not-stranded, spiral-molded steel cord is embedded in rubber.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008289312-A (JP)
Title: Multi-axis synchronous control system and multi-axis synchronous control method
Inventor: SUZUKI KATSUHIDE
IPC: H02P29/00
Filed: 2007-05-21
Abstract: <P>PROBLEM TO BE SOLVED: To prevent direct appearance of influence of characteristic dispersion between axes being control objects in dispersion of a control characteristic and to selectively suppress relative deflection in multi-axis synchronous control.  <P>SOLUTION: In a plurality of axes 14 and 24 being the control objects, which constitute the control objects by one target command 2, input and output are compared with a desired input/output characteristic generated by reference models 16 and 26. Compensation input for suppressing a difference is calculated, and it is added to primary control inputs 11 and 21. Thus, influence of dispersion of element characteristics constituting the axes 14 and 24 being the control objects is suppressed. A whole control system of the axes 14 and 24 being the control objects is set to be a master/slave structure 3. A hybrid synchronous control structure using a master/slave system and a reference model control rule is obtained.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008286744-A (JP)
Title: Measurement apparatus
Inventor: AOTO KAZUAKI
IPC: G01B11/24
Filed: 2007-05-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a measuring apparatus capable of making measuring operations efficient by altering measuring mode according to desired measurement accuracy.  <P>SOLUTION: The measuring apparatus is provided with an irradiation part (a beam splitter 22, etc.) for irradiating measuring light to a specimen T while scanning the specimen T; a measuring part (a phase meter 25, a distance computing circuit 26, etc.) for measuring the shape of the specimen on the basis of an optical return of the measuring light reflected at the specimen and the measuring light; and an irradiation measuring mode changeover part (a mode selection switch 51, etc.) for selecting a combination of the operation of the scanning and the operation of the measurement.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008293717-A (JP)
Title: Secondary battery and vehicle which mounts this
Inventor: YANAGIHARA YASUHIRO
IPC: B60L11/18
Filed: 2007-05-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a secondary battery having superior durability, and a vehicle mounted with the battery.  <P>SOLUTION: A plurality of electrode structural bodies 14 are laminated in which a positive electrode 12 is formed on one face of a base material layer 11 having electrical insulation characteristics, and a negative electrode 13 is formed on the other face via electrolyte layers 15 so that the positive electrode 12 and the negative electrode 13 of neighboring electrode structural bodies 14 oppose each other.  <P>COPYRIGHT: (C)2009,JPO&INPIT