baber/WOPTO huggingface dataset:
Patent JP-2005272448-A (JP)
Title: Melanogenesis inhibitor
Inventor: ODAWARA MIKIKO
IPC: A61K8/96
Filed: 2005-02-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a melanogenesis inhibitor presenting excellent effect which can not be attained by single one at a low cost by combining bleaching and beautifying materials having different action mechanisms.  <P>SOLUTION: The bleaching and beautifying agent is prepared by combining Kwangtung Daucus carota or its extract with vitamin C and expresses increased bleaching and beautifying actions of the both ingredients.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006230473-A (JP)
Title: Medical syringe having microfoam generating function
Inventor: NAKAJIMA YOJI
IPC: A61M5/31
Filed: 2005-02-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method and an instrument generating therapeutic microfoams easily attaching the microfoams to particulate medical agents existing in chemical solution or attaching the particulate medical agents to the microfoams.  <P>SOLUTION: This medical syringe comprises a cylinder (an outer cylinder) mounted with an injection needle at its tip part, and a piston (an inner cylinder) mounted with a gas permeable material having a fine air hole at its tip and retaining a gas pressurizing piston in the other end; and actuates the gas pressurizing piston retained in the piston (the inner cylinder) to generate the microfoams of μm and nm unit electrified with negative electric charge in the chemical solution sucked in the cylinder (the outer cylinder).  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006207788-A (JP)
Title: Rope connecting joint
Inventor: ABE HIROBUMI
IPC: F16G11/00
Filed: 2005-01-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a connecting joint, easily connecting wire ropes or the like to be adjusted to a required length depending on the site status, allowing the connecting part to easily pass through a pulley by making an endless rope, connecting the rope to another member, and facilitating separation to perform safe and sure work.  <P>SOLUTION: This rope connecting joint is composed of connecting terminals provided on the connecting part of the rope or a second member and a connector connecting both connecting terminals, wherein the connecting terminals are fixed to the rope, and secured to the second member, one end of the connector is engaged with one connecting terminal by a forward screw, and the other end of the connector is engaged with the other connecting terminal by an inverse screw. The joint has an auxiliary connector, and it is engaged with both connecting terminals by a forward screw. One or both of the connector and the auxiliary connector are divided into a forward screw engaging part and an inverse screw engaging part, which are connected to each other by a chain ring. Forward screw engaging parts are formed at both ends of the connector to be connected by a ball joint. This joint has a smart connecting part so that it is widely applied to a rope turn buckle and miscellaneous goods.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006238551-A (JP)
Title: Charge pump circuit
Inventor: MATSUI KIYOHISA
IPC: H02M3/07
Filed: 2005-02-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a charge pump circuit capable of avoiding latch-up of an output portion in starting without an increase in a circuit scale.  <P>SOLUTION: This charge pump circuit preliminarily charges a smoothing capacitor C4 with a preliminary charging transistor TRD to previously increase an absolute value of a potential VLO of an output terminal 3 connected to the smoothing capacitor C4. Thus, when step-up capacitors C1 to C3 charged by turning on charging transistors P11 to P31 and N11to N31 are connected in series by turning on step-up transistors N12 to N32, a potential reversing phenomenon can be avoided, which increases the absolute value of the potential of one end of the step-up capacitor C3 just before the output terminal 3 of a plurality of step-up capacitors C1 to C3 more than the absolute value of the potential VLO of the output terminal 3. Therefore, the generation of latch-up phenomenon of an output transistor N33 caused by the potential reversing phenomenon can be avoided, thus attaining stable and secure operation.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006235860-A (JP)
Title: Floating rate commodity sales system, server device, floating rate commodity sales method, and program
Inventor: MURAI MARIKO
IPC: G06Q20/10
Filed: 2005-02-23
Abstract: <P>PROBLEM TO BE SOLVED: To realize purchase of a floating rate commodity at proper timing without necessity of a purchaser to carry out daily rate confirmation or judgement of whether or not it is an advantageous rate.  <P>SOLUTION: In the floating rate commodity sales system, a user terminal for carrying out application for purchase of the floating rate commodity with a fluctuating price based upon a rate, and the server device receiving the application for purchase of the floating rate commodity from the user terminal are connected via a network. The server device generates rate information whenever the rate of the floating rate commodity fluctuates, and the user terminal to be a distribution target of the rate information is extracted on the basis of details of the application received from the user terminal.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006232969-A (JP)
Title: Method for producing precursor for rare earth-activated alkaline earth metal fluoride halide-based photostimulable phosphor, and rare earth-activated alkaline earth metal fluoride halide-based photostimulable phosphor, and radiation image conversion panel
Inventor: WAKAMATSU HIDEAKI
IPC: C09K11/61
Filed: 2005-02-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for producing photostimulable phosphor imparting an image free from unevenness of luminescence, high in sensitivity and image quality, and to provide a photostimulable phosphor, and a radiation image conversion panel.  <P>SOLUTION: The invention relates to the method for producing a precursor for photostimulable phosphor, based on alkaline earth metal fluoride halide activated with rare earth metal, expressed by general formula (1) comprising a process obtaining a crystal of the precursor for the photostimulable phosphor by carrying out a process forming a precipitate of the precursor for photostimulable phosphor based on alkaline earth metal fluoride halide by adding an aqueous solution of an inorganic fluoride into a reaction mother liquid dissolving barium halide and a process concentrating and removing solvent from the reaction mother liquid at the same time, and a process forming a rare earth metal halide layer on the surface of the crystal of the precursor for photostimulable phosphor. The general formula (1); Ba<SB>1-x</SB>M2<SB>x</SB>FBr<SB>y</SB>I<SB>1-y</SB>: aM1, bLn, cO (in the formula, M1 is an alkali metal, M2 is an alkaline earth metal, Ln is a rare earth element, 0≤x≤0.3, 0≤y≤0.3, 0≤a≤0.05. 0<b≤0.2, 0≤c≤0.1).  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006233113-A (JP)
Title: Fine particle chitosan and method for producing the same
Inventor: KATSUMI RYOSUKE
IPC: C08B37/08
Filed: 2005-02-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide fine particle chitosan produced by crushing polymer chitosan into fine particles, and to provide a method for producing the fine particle chitosan, by which the fine particle chitosan can efficiently be obtained.  <P>SOLUTION: The fine particle chitosan is characterized by having an average particle diameter of ≤20 μm and an average mol. wt. of ≥250,000 and not forming a W/O emulsion. The method for producing the fine particle chitosan comprises dispersing chitosan in a solvent to prepare a chitosan dispersion, wet-crushing the chitosan dispersion with a medium stirring mill. It is preferable to add a hydrophilic emulsifier having an HLB of ≥11 as a dispersant to the chitosan dispersion. It is preferable to add the dispersant in an amount of 0.1 to 5 mass% based on the chitosan dispersion.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006240790-A (JP)
Title: Sheet punching device, sheet post-processing device, and image forming device equipped with the same
Inventor: TOKITA JUNICHI
IPC: B65H9/00
Filed: 2005-03-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a punching unit for punching a hole at the same position of each sheet though the position is not the center of the sheet and improving accuracy of a punched hole of the sheet, a post-processing device equipped with the unit, and an image forming device equipped with this.  <P>SOLUTION: In the punching device in the post-processing device for center-based conveying the paper sheets, punching a hole on the first sheet is carried out at the reference position of the center-based conveyance. The device is provided with a means B for correcting a lateral displacement of the sheet position. From the next sheet, the lateral displacement is corrected by the lateral displacement correcting means B using the sheet position of the first sheet as the reference so as to punch a hole at the same position as the punching position of the first sheet.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006243249-A (JP)
Title: Device for preventing toner scattering and image forming apparatus
Inventor: YOSHIKI SHIGERU
IPC: G03G21/00
Filed: 2005-03-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a toner scattering preventing device which can prevent a carrier from entering a suction path and facilitates maintenance, and also to provide an image forming apparatus.  <P>SOLUTION: The toner scattering preventing device 70 in a development apparatus using a magnetic developer comprises a discharge means 72 for discharging the air in the development apparatus through a discharge passage, a suction tube 71 forming the discharge passage from the inside of the development apparatus to the outside, and an electromagnet 300 which is a magnetic force generating means and a control means of the magnetic force generating means near the discharge section within the development apparatus.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006238778-A (JP)
Title: Spreader
Inventor: NAKAMURA TOMOHIRO
IPC: A01C3/06
Filed: 2005-03-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a spreader omitting works of transferring objects to be dispersed, such as compost, to a tank, decreasing labor and jobs, and making prompt start of spread possible.  <P>SOLUTION: The spreader comprises a suction hose 2 sucking compost P, a cyclone 3 separating the compost P from air by using swirl air flow which compost P is sucked with the suction hose 2, a blower 4 sucking air separated in the cyclone 3 and ejecting, a rotary feeder 5 cutting the compost P separated in the cyclone 3, a pneumatic transport pipe 6 sending out the compost P with the air ejected from the blower 4 which compost is cut with the rotary feeder 5, a spreading hose 7 spreading to optional positions the compost P sent with the pneumatic transport pipe 6.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006242824-A (JP)
Title: Optical measuring device
Inventor: SHIMIZU TAKAO
IPC: G01N21/3554
Filed: 2005-03-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide an optical measuring device that has a simple constitution, allows accurate measurement in response to various measured objects, and reduces the man-days as well as time loss.  <P>SOLUTION: The optical measuring device projects light of a light source to a measured object and measures properties, such as material, thickness, components, and moisture of a measured object. A plurality of slits with opening shapes, corresponding to the shape of the measured object are arranged near an optical filter of a rotating sector, and the positions of the slits are set at an image-forming position of the light from the light source.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006214256-A (JP)
Title: Techniques to take water from oceanic deep-water areas at low costs
Inventor: NIGEME HIDEMASA
IPC: F16L1/12
Filed: 2005-02-07
Abstract: <P>PROBLEM TO BE SOLVED: To dissolve problems in more reasonable design and construction of water intake facilities, including the structures of water intake pipes and supports of sluice gates, laying work methods, the structure of water intake pits, etc. and more reduction of their construction work costs for the purpose of wider use of oceanic deep-water areas.  <P>SOLUTION: Costs may be reduced by constructing water intake pipes using low-cost prefabricated polyethylene pipes. Improving the support structure for water intake sluice gates would make it possible to enlarge the facilities in scale and reduce required costs. Weights are provided at the water intake pipes to adjust weights and precipitation speeds, and the location of water intake pipes is controlled by wires and small-sized ships could largely reduce required laying work costs. Further the construction costs for water intake protection work may be more reduced depending on the system operation conditions. For water intake pits, PC well construction work methods are available for increasing water intake volume and saving work costs.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005259141-A (JP)
Title: Method and device for reducing e-mail spam and virus distribution in communication network by authenticating e-mail message source
Inventor: FAYNBERG IGOR
IPC: H04L12/58
Filed: 2005-03-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method and device for reducing e-mail spam and virus distribution in a communication network by authenticating an e-mail message source.  <P>SOLUTION: A method of authenticating an e-mail message in a communication network comprises a step of receiving at a source server a query for determining whether an e-mail message was sent by an indicated user, a step of checking logged data at the source server to determine whether the e-mail message corresponds to a message sent from the source server, and a step of responding to the query to authenticate the e-mail message.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2006248309-A (JP)
Title: Endless track type working vehicle
Inventor: KOBAYASHI NAOHIRO
IPC: B62D55/075
Filed: 2005-03-09
Abstract: <P>PROBLEM TO BE SOLVED: To improve working efficiency and suppress damage to a crawler and generation of abnormal sound since an endless track type working vehicle is capable of smoothly moving to upstairs without a falling-down of a vehicle body to the front when going up to the tops of steps such as stairs, and easily turning in even a narrow place.  <P>SOLUTION: In the vehicle main body 1 having the crawler 7, a front side vehicle body supporting device 13 is provided. An elevating mechanism 14 constituting the front side vehicle body supporting device 13 is constituted of a supporting arm 14B connected to a vehicle body frame 3 with a pin via a bracket 14A and a hydraulic cylinder 14D for elevating and driving the supporting arm 14B in directions of arrows A and B. A rotating body supporting part 15 is provided on a distal end side of the supporting arm 14B. A grounding rolling element 16 constituted of a spherical body is rollably fitted to the rotating body supporting body 15.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006253305-A (JP)
Title: Field effect transistor and its manufacturing method, and organic semiconductor material
Inventor: YAMAMOTO RYUICHI
IPC: H01L29/80
Filed: 2005-03-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide an FET which is provided with an n-type semiconductor made of an organic and easy-to-manufacture material and is superior in mobility and on/off ratio.  <P>SOLUTION: The FET is provided with at least a source electrode, a drain electrode, a gate electrode, and an n-type organic semiconductor. The n-type organic semiconductor includes a high molecular compound having a repetitive unit shown in a chemical formula (1). In the formula (1), R<SP>1</SP>to R<SP>6</SP>stand for an hydrogen atom, a halogen atom, or a univalent organic group, independently. At least one of R<SP>1</SP>to R<SP>6</SP>is a substitutional alkyl group with a carbon number 4 of four or more. The reference symbol M stands for metal atom or metal ion, and L stands for a ligand coordinated in the M. The reference symbol n is an integer of ≥0 and ≤3, and B is a counter ion and m is an integer of ≥0 and ≤3.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006248669-A (JP)
Title: Printing paper sheet conveying device, and image forming device
Inventor: MIYAMOTO YOSHIO
IPC: B65H9/14
Filed: 2005-03-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a printing paper sheet conveying device, and an image forming device capable of conveying roll papers so that a rear end of a preceding paper sheet is not discontinuous from a front end of a succeeding paper sheet only by the control without changing a driving structure even when the overlapping relationship between the rear end of the preceding paper sheet and the front end of the succeeding paper sheet is either a case in which the rear end of the preceding paper sheet is on the transfer side, or a case in which the rear end of the succeeding paper sheet is on the transfer side.  <P>SOLUTION: In the printing paper sheet conveying device, and the image forming device capable of holding a plurality of roll papers 1, 2, 3, 4 and conveying the roll papers so that a rear end of a preceding paper sheet cut out of one roll paper is not discontinuous from a front end of a succeeding paper sheet cut out of another roll paper, an overlapping quantity control means to control the overlapping quantity of two paper sheets and a linear velocity control means to change the linear velocity at a rear end of the paper sheet passing through a resist roller 11 are provided.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006253989-A (JP)
Title: Image processing apparatus
Inventor: KANEMATSU SHINICHI
IPC: G03G21/00
Filed: 2005-03-10
Abstract: <P>PROBLEM TO BE SOLVED: To attach information showing that the information is confidential information to an copied output of a confidential original without omission.  <P>SOLUTION: An image processing apparatus is provided with a confidential original detecting and determining means for determining whether an original set in an image reading means is a confidential original, a confidentiality identification information attaching means for attaching identification information showing that a printout is confidential information to the printout by an image forming means, and a control means for automatically shifting a user interface means to a confidential output setting mode for attaching the information showing confidential information to an output and attaching the confidentiality identification information to the printout on the basis of the setting when the confidential document detecting and determining means detects that the original is a confidential document during reading the original.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006249778-A (JP)
Title: Shutter
Inventor: KUSUKI NOBUHIRO
IPC: E06B9/78
Filed: 2005-03-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a shutter capable of preventing a holding member from being involved in a shutter drum and falling down to the outside of a shutter box even if the shutter is opened and closed in the shutter equipped with the holding member.  <P>SOLUTION: In the shutter 100 provided with a stripe 140 mounting the holding member 150 on one end side, at the same time, directly or indirectly mounting on a baseboard 130 on the other end, provided with an interlocking means interlocking the holding member with a shutter curtain 120 and, at the same time, equipped with a flexible fin member 204 at least one end side of both ends of a slat sliding section of the shutter box 101, when a slat is wound around drums 110 and 111 in a state to interlock the holding member with the slat, the holding member is pulled in the shutter box to mount it on the fin member, and the shutter is so constituted that it is prevented from being fallen down to the outside of the shutter box.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006249297-A (JP)
Title: Manufacturing method of polybutadiene and rubber-modified styrene resin composition obtained using the same
Inventor: ASAKURA YOSHIO
IPC: C08F36/06
Filed: 2005-03-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a manufacturing method of an HC-HVBR (high cis-high vinyl polybutadiene) that is stable against heat, oxygen, light or the like and hardly suffers from deterioration in qualities by adding a phenolic antioxidant containing at least one sulfur bond at the time of or after termination of polymerization in the polymerization of the HC-HVBR, to provide a rubber-modified impact-resistant polystyrene resin that has enhanced, retained or simultaneously well-balancedly improved excellent properties such as reactivity with a styrene monomer, impact resistance, gloss performances, tensile strength and tensile elongation performances, low-temperature properties using the HC-HVBR, and to improve environmental problems.  <P>SOLUTION: The high cis-high vinyl polybutadiene contains 0.01-0.5 wt% of the sulfur-containing phenolic antioxidant. The high cis-high vinyl polybutadiene contains 2,4-bis[(octylthio)methyl]-o-cresol as the sulfur-containing phenolic antioxidant.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006252268-A (JP)
Title: Portable information terminal system, portable information terminal, control method of portable information terminal and program
Inventor: KASHIYUU TAKAOMI
IPC: G06Q50/00
Filed: 2005-03-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a portable information terminal by which a party to be called on the basis of a schedule is not incommoded without taking the time and labor of referring to and confirming the schedule provided by a DB management server.  <P>SOLUTION: An operation part 150 requests the transmission of the schedule of an individual desired to be downloaded to a server 200, receives the schedule returned from the server 200, and records it in the schedule information 121 of an information storage part 120. When the operation part 150 receives the operation of call origination, a control part 190 makes a judgement part 170 judge whether or not the schedule of the individual of a calling destination telephone number is present in the schedule information 121, and further makes it judge whether or not it is inconvenient for the individual to receive a call by the call origination on the basis of the schedule when it is present. At the time of judging that it is inconvenient, the control part 190 makes a notifying part 180 notify that the call origination is inconvenient.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006249036-A (JP)
Title: Method for producing 2, 3, 5-trimethylhydroquinone
Inventor: OGURA SATOSHI
IPC: C07C37/00
Filed: 2005-03-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for producing 2,3,5-trimethylhydroquinone of high purity, useful as a raw material for vitamin E, by using 2,6-dimethylphenol that can inexpensively and industrially be mass-produced by dialkylation of phenol with methanol.  <P>SOLUTION: 2,6-Dimethylphenol is oxygen-oxidized to prepare 2,6-dimethyl-p-benzoquinone and the 2,6-dimethyl-p-benzoquinone is hydrogenated to prepare 2,6-dimethyl-hydroquinone. Then, the resultant 2,6-dimethyl-hydroquinone is aminomethylated to form Mannich salt and the Mannich salt is subjected to hydrogenolysis to produce 2,3,5-trimethylhydroquinone.  <P>COPYRIGHT: (C)2006,JPO&NCIPI