baber/WOPTO huggingface dataset:
Patent JP-2005305725-A (JP)
Title: Metal mask and manufacturing method thereof
Inventor: SUZUKI ATSUSHI
IPC: H05K3/34
Filed: 2004-04-19
Abstract: <P>PROBLEM TO BE SOLVED: To prevent a defect such as a crack, an omission or a chip of a solder terminal due to a fault of bleeding or snap-off of cream solder or a fault of slip-off properties of the cream solder from an opening part, and to make the solder terminal free from the defect due to repeated printing, even when a high-precision pattern is printed with a high density and at a high speed on the occasion when the solder terminal for mounting electronic components in a high density is formed of the cream solder by screen printing.  <P>SOLUTION: Intermittent electropolishing is applied to an original sheet of a metal mask wherein the opening part for transfer of an electroconductive paste is formed, so as to form the metal mask.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2004342095-A (JP)
Title: Instant messaging to service bureau
Inventor: BOKISH BRUCE
IPC: H04L29/08
Filed: 2004-03-26
Abstract: <P>PROBLEM TO BE SOLVED: To facilitate instant messaging with an information service bureau.  <P>SOLUTION: The incoming instant messages are received from users at a central location and routed to an appropriate information agent, preferably after being queued and upon an information agent becoming available. Responses to the instant message can be sent back through the central location or directly to the user. However, the instant message responses are either created or modified such that they appear to the user as coming from the central address, and not from the address of the particular servicing information agent.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005311836-A (JP)
Title: Image forming device and image forming device system
Inventor: HAYASHI SHINJI
IPC: H04N1/40
Filed: 2004-04-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image forming device capable of performing original authentication and tracing a copying route and to provide a paper sheet in which the electronic watermark therefor is embedded.  <P>SOLUTION: This image forming device is provided with an image reading part 12 for reading an image from an original, a high-strength electronic watermark extracting part 155 for extracting first electronic watermark information from the image read by the image reading part 12, a low-strength electronic watermark extracting part 157 for extracting second electronic watermark information from the image read by the image reading part 12, an electronic watermark changing part 158 for changing the electronic watermark information read by the low-strength electronic watermark extracting part 157 to electronic watermark information added with information relating to the image forming device 1, and a copy image forming part 159 for forming a copy image obtained by embedding the electronic watermark information read by the high-strength electronic watermark extracting part 155 and the electronic watermark information changed by the electronic watermark changing part in the image read by the image reading part 12 as an electronic watermark.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2004219070-A (JP)
Title: Air conditioner having humidifying function
Inventor: SONOMOTO HIDEHIRO
IPC: F24F1/00
Filed: 2004-04-26
Abstract: <P>PROBLEM TO BE SOLVED: To prevent dew formation even when supplying humid air into a room.  <P>SOLUTION: A humidification duct 10 provided with a suction part 15 sucking in humid air from the outside in one end and a blowout opening 21 blowing out the humid air in another end is arranged in an upstream side of an indoor heat exchanger 4. An opening plane of the blowout opening 21 of the humidification duct 10 and a front end plane of a fin 24 of the indoor heat exchanger 4 face each other with an interval in between. The humid air is blown out in a direction orthogonal to the front end plane of the fin 24 of the indoor heat exchanger 4 from the blowout opening 21 of the humidification duct 10.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2005310057-A (JP)
Title: Electronic seal authentication business transaction system and method
Inventor: OZAWA TOSHIO
IPC: G06Q10/06
Filed: 2004-04-26
Abstract: <P>PROBLEM TO BE SOLVED: To apply an electronic seal to a business transaction or a contract between a plurality of companies.  <P>SOLUTION: In this electronic seal authentication business transaction system, a plurality of electronic seal authentication systems each having a client computer connected with a tablet, an electronic seal authentication server connected to the client computer via a computer network, and a document management server managing an electronic impression document are connected by the Internet. The electronic seal authentication server has: an electronic seal registration management part for registering imprint information of the electronic seal used on the tablet; a database part managing information related to an approval flow of the electronic impression document; and an electronic seal authentication part for performing reception when information anout an impression event is transmitted to the electronic seal authentication server side. When a seal ID is sent to the electronic seal authentication server belonging to the other electronic seal authentication system, the electronic seal authentication server authenticates validity thereof, and returns an authentication result to the client computer.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005305982-A (JP)
Title: Ink-jet head
Inventor: HIWADA SHUHEI
IPC: B41J2/05
Filed: 2004-04-26
Abstract: <P>PROBLEM TO BE SOLVED: To make a piezoelectric actuator hardly failed with simplifying the device structure while inhibiting the generation of short between electrodes.  <P>SOLUTION: An ink-jet head includes a head body and a flexible printed circuit board 50. The flexible printed circuit board 50 is equipped with a base film 46 and a conductor pattern 47. At the position facing against a land layer 36 of the base film 46, a projection 51 and a recess 52 are formed. The conductor pattern 47 is composed of a terminal 48a formed on the projection 51 and a wiring 48b pulled out from the terminal 48a to the fixed-end side of the flexible printed circuit board 50. The terminal 48a has a protrusion 55 by the projection 51. The flexible printed circuit board 50 is joined with an actuator unit 21 of the head body using an adhesive 56 arranged around the protrusion 55 of the terminal 48a.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2004336752-A (JP)
Title: Method for calculating image stability measure and camera
Inventor: YOST JASON E
IPC: H04N101/00
Filed: 2004-04-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a solution to the image blur problem generally with respect to picture photographing.  <P>SOLUTION: A method for calculating an image stability value includes: a step 404 of calculating a numeral of an edge detection performance index from each of at least two consecutive digital pictures; and a step 408 of calculating variations in the numeral of the edge detection performance index.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005034620-A (JP)
Title: Method for determining human psychological state, or the like, using event-related potential and system thereof
Inventor: KANO NAOYUKI
IPC: A61B5/0476
Filed: 2004-03-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for more correctly determining a human psychological state using an event-related potential and a system thereof.  <P>SOLUTION: An object as a visual stimulation is provided on a display to an examinee, and a surface potential at a position settled on the scalp of the examinee is measured by a measuring device. Components of event-related potential acquired from the measurement results are analyzed. In the method for determining a conscious mind or other psychological states to the visual stimulation in the examinee, a positive potential P200 and/or a negative potential P200 which are generated before the generation of a positive potential P300 as the components of event-related potential are determined as a determinative factor. Determinacy is further increased by combining P300 as a determinative factor.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005314535-A (JP)
Title: Crosslinked biodegradable particle and method for producing the same
Inventor: TANAHASHI KAZUHIRO
IPC: A61K31/79
Filed: 2004-04-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide crosslinked biodegradable particles having mechanical elasticity, applicable to an embolizing material capable of passing through a catheter having a small diameter, restoring the shape to original shape after passage, closing the interior of the blood vessel and used for blockage of bloodstream and finally degraded in the living body, capable of metabolizing the degraded component or discharging the component to the outside of the body and not remaining in the body.  <P>SOLUTION: The crosslinked polymer particles are obtained by chemically crosslinking a water-soluble synthetic polymer, particularly polyethylene glycol to a biodegradable polymer.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005316881-A (JP)
Title: Program for drawing retrieval, drawing retrieval device, and method for displaying drawing retrieval result
Inventor: MURASE EIICHI
IPC: G06F3/0487
Filed: 2004-04-30
Abstract: <P>PROBLEM TO BE SOLVED: To improve the identity of each drawing at the time of listing a drawing retrieval result.  <P>SOLUTION: A thumbnail image of each drawing is registered in a thumbnail DB 14. A text included in each drawing and information of the position in the drawing of the text are registered in a text information DB 16. A retrieval processing part 18 determines a drawing including a retrieval keyword inputted from a user based on data of the text information DB 16. A retrieval result display processing part 20 acquires the thumbnail image of the retrieved drawing from the thumbnail DB 14, determines the position of the retrieval keyword in the drawing, and emphasizes and displays the position of the retrieval keyword in the thumbnail image.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005288124-A (JP)
Title: Laundry pole hanging apparatus with quick-drying function
Inventor: MAKITA YUJI
IPC: D06F57/12
Filed: 2004-04-04
Abstract: <P>PROBLEM TO BE SOLVED: To provided laundry pole hanging apparatus with a quick-drying function with which a time for drying laundry is shortened even if the laundry is hardly dried under a condition that e.g. the laundry is tried to be dried outdoors in cloudy weather or high humidity or is tried to be dried indoors when the laundry is dried by hanging from a laundry pole.  <P>SOLUTION: The laundry pole hanging apparatus includes a device for reciprocating the laundry pole, and consequently an airstream is forcibly generated between laundry hung from the laundry pole by reciprocating the laundry pole to reduce the humidity around the laundry. Then, the laundry drying time is shortened.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005323106-A (JP)
Title: Image reader
Inventor: MORI YOJI
IPC: H04N1/00
Filed: 2004-05-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image reader that enables a user to immediately recognize a document as an object of recovery even when there are a plurality of documents in a sheet-through-document feeder by providing the sheet-through-document feeder with display units so that the user can know which document can not be read owing to a jam in such a case.  <P>SOLUTION: The image reader that makes a user recognize a jamming document if the document jam occurs during a document read through the sheet-through-document feeder enables the reader to immediately recognize the document to be recovered for a read in the sheet-through-document feeder by providing the sheet-through-document feeder with the display units 41 to 46 so that which document can not be read owing to the jam can be discriminated.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005320584-A (JP)
Title: Method for forming functional surface and device for forming functional surface
Inventor: WATANABE MASANORI
IPC: C23C16/509
Filed: 2004-05-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for forming a functional surface excellent in adhesion uniformly and inexpensively on a substrate having a wide area, and to provide a device for forming the functional surface with an excellent mass-productivity.  <P>SOLUTION: A plurality of works are installed in a vacuum vessel, a gas comprising a prescribed element(s) is introduced into the vacuum vessel, and high frequency power with a prescribed frequency is applied between the vacuum vessel and the works to generate discharge plasma. The odd-numbered works and even-numbered works are electrically connected to each other, and high frequency power and negative pulse voltage are repeatedly applied to the odd-numbered work group and even-numbered work group at prescribed time intervals alternately, so as to form prescribed element-containing functional surfaces and/or prescribed element-containing compound thin films.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005320465-A (JP)
Title: Detergent for stainless steel
Inventor: SHIBUTA OSAMU
IPC: C11D7/06
Filed: 2004-05-11
Abstract: <P>PROBLEM TO BE SOLVED: To formulate a paste detergent for stainless steel which removes a black or brown oxide film at the welded joint of stainless steel and its thermally affected portion without the deterioration of the environment by safe operation and forms a strong passivation film.  <P>SOLUTION: The stable paste detergent can be obtained by adding permaganate ions and water to a zinc compound to solubilize or slurry it and adding a fluorine compound and sulfuric acid to the resulting solution or slurry. The formulation of this detergent is made at the ratio of 0.2-20 wt.% zinc compound in terms of zinc, 0.4-10 wt.% permanganate ions, 18-92 wt.% water, 1-27 wt.% fluorine compound in terms of hydrogen fluoride, and 0.5-30 wt.% dilute sulfuric acid in terms of concentrated sulfuric acid.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005319156-A (JP)
Title: Role object for game machine
Inventor: SUZUKI MASAMITSU
IPC: A63F5/04
Filed: 2004-05-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a new role object for a game machine capable of substantially improving the interest of a game and a decoration effect.  <P>SOLUTION: The role object for the game machine is constituted of a ball launching unit 1 for launching a ball taken in from a lower entrance from an upper exit, a ball circulation unit 2 for circulating the launched ball inside a cone-shaped container 3 and then recovering it via a ball collecting gutter 91 to the ball hitting unit 1, a measurement display unit 4 for measuring the number of the circulation of the ball inside the cone-shaped container 3 and displaying an image corresponding to the number of the circulation on a display screen 43, and an inclination angle adjusting mechanism for inclining the cone-shaped container 3 at least to the front and back or to the left and right. The inclination angle adjusting mechanism is provided with an inclination angle adjusting unit 8 having a motor. The cone-shaped container 3 is inclined by the inclination angle adjusting mechanism and contingency is imparted to the number of the circulation of the ball circulated in it.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005320606-A (JP)
Title: Austenitic steel casting and its production method
Inventor: UEDA SHIGENORI
IPC: C21D7/06
Filed: 2004-05-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide an austenitic steel casting having satisfactory machinability, and to provide its production method.  <P>SOLUTION: In the austenitic steel casting, the matrix phase is composed of an austenite phase composed essentially of Fe-Ni-Cr. It is characterized in that the hardness of the surface layer in the face freed from scale is ≤350 HV and/or the thickness of the work hardened layer in the surface layer of the face freed from scale is ≤0.05 mm (inclusive of zero).  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005323298-A (JP)
Title: Balanced surface acoustic wave filter
Inventor: TAKAHASHI NAOKI
IPC: H03H9/145
Filed: 2004-05-11
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a means of improving guaranteed attenuation in a balanced primary-tertiary vertically coupled dual mode surface acoustic wave (SAW) filter.  <P>SOLUTION: This is a balanced primary-tertiary vertically coupled dual mode SAW filter. Comb-shaped electrodes on one side of the IDT electrodes on both of the outer sides are connected by a lead electrode formed on a piezoelectric substrate and also connected to an input terminal. Comb-shaped electrodes on the other side are grounded. Electrode fingers are connected so that the positional relation between one of two IDT electrodes arranged in the center and the other IDT electrode differs by 180°. Further, these two IDT electrodes are connected in parallel, and balanced output is obtained respectively from the comb-shaped electrodes of the two IDT electrodes in the center on the opposite side of the lead electrode.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005329658-A (JP)
Title: Biaxially oriented aliphatic polyester film
Inventor: MEGURO YOSHIO
IPC: B29C55/12
Filed: 2004-05-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a biodegradable polyester film which can be best-suitably used in various films such as packaging film, surface protecting film and agricultural multifilm, with outstanding properties such as pliability and mechanical properties.  <P>SOLUTION: This biaxially oriented aliphatic polyester film can be obtained by first melting a composition composed mainly of an aliphatic polyester resin, then molding the molten composition into a sheet-like form and biaxially orientating the form. The degree of surface orientation(ΔP) of the film is 0.010 to 0.050.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005338182-A (JP)
Title: Image forming device
Inventor: YAMASHITA TAKAYUKI
IPC: G03G15/16
Filed: 2004-05-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image forming device which can improve reproduction of the latent images and avoid blurred images by maintaining strong retention of the toner on the recording material or on the intermediate transfer component.  <P>SOLUTION: The image forming device has an image carrier 1 to form and carry the toner image, an endless belt 2 turning in contact with the image carrier 1, and an image transfer means 4 to transfer the image on the image carrier 1 to the belt 2 or to the recording material 3 on the belt 2. The transfer means 4 is composed of an ion flow recording heads which can control the ion irradiation to the belt 2 for each pixel.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005334910-A (JP)
Title: Coolant controller, plate profile controller and flatness controller for rolling mill
Inventor: SEKIGUCHI KUNIO
IPC: B21B37/00
Filed: 2004-05-25
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a coolant controller for rolling mills with which the accuracy of a plate profile or flatness is improved by coolant control increasing control increment.  <P>SOLUTION: The coolant controller for the rolling mills consists of a plurality of coolant nozzles and coolant valves for turning them ON/OFF in the direction of a roll barrel and, in equipment which is provided with a roll coolant for cooling the rolling rolls and a bite coolant for supplying lubricating oil to roll bites and with which a steel sheet or the like is rolled, a coolant level controller 46 which is composed of a first arithmetic unit 40 for proportioning/integrating a signal on the basis of the deviation of the sheet profile or the flatness of a rolled stock rolled with the rolling mill and a second arithmetic unit 41 for converting the output of the first arithmetic unit into ON/OFF level in the coolant control and controlling all the coolant valves in the direction of the roll barrel of the roll coolant and/or the bite coolant.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005310732-A (JP)
Title: Discharge lamp lighting device
Inventor: HIROSE HIROYUKI
IPC: H05B41/24
Filed: 2004-04-22
Abstract: <P>PROBLEM TO BE SOLVED: To reduce an unnecessary loss in supply to a chopper circuit for improving efficiency.  <P>SOLUTION: This discharge lamp lighting device is provided with respective flywheel diodes 71 and 72 connected to respective switching elements 61 and 62 in parallel reversely, while an alternating current power source 11, a large capacitance capacitor 20, and the respective switching elements 61 and 62 are connected to one another into a closed circuit for forming an inverter. A lighting circuit 40 is connected between high frequency output terminals between an intersection between a rectified current power source 10 and the large capacitance capacitor 20 and an intersection between a pair of the switching elements 61 and 62. The lighting circuit 40 connects a discharge lamp to a resonance capacitor 43 in parallel and connects a small capacitance capacitor 30 to either of both ends of the rectified current power supply 10 or both ends of the pair of switching elements 61 and 62. A series circuit of the chopper inductor 51 and the rectifying diode 52 is connected between the high frequency output terminals. The rectifying diode 52 is arranged to have the same polarity as the rectified current power supply 10.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005336083-A (JP)
Title: Method for producing aromatic amino compound
Inventor: UENO ATSUSHI
IPC: C07C269/06
Filed: 2004-05-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for advantageously producing an objective aromatic amino compound by using a weak base such as potassium carbonate.  <P>SOLUTION: The method for producing the aromatic amino compound represented by formula (3) involves reacting an aromatic compound represented by formula (1) with an amino compound represented by formula (2) in the presence of a homogeneous palladium catalyst comprising a bidentate ligand soluble in an organic solvent and a palladium compound, and the base. A carbonate, phosphate, acetate, trifluoroacetate, bicarbonate, hydrogen phosphate or fluoride of an alkali or alkaline earth metal is used as the base, and the reaction is carried out in the coexistence of water. In formula (1), Ar is an aryl group which may be substituted or the like, and X is a leaving group. In formula (2), R<SP>1</SP>is an alkyl group which may be substituted or the like, and R<SP>2</SP>is a hydrogen atom, an alkyl group which may be substituted or the like. In formula (3), Ar, R<SP>1</SP>and R<SP>2</SP>denote the same meanings as the above.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005338348-A (JP)
Title: Image forming method
Inventor: TERAUCHI KAZUO
IPC: G03G9/107
Filed: 2004-05-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image forming method for achieving high endurance in which a highly durable latent image carrier is used, carrier adhesion is not caused, and excellent thin line reproducibility is ensured.  <P>SOLUTION: In the image forming method in which an amorphous-silicon-based electrostatic latent image carrier and a developer carrier which bears a two-component developer comprising a magnetic carrier and toner are disposed opposite to each other to perform development, an intensity of magnetization at 1 kOe in the magnetic resin carrier prepared by dispersing a metal oxide in a binder resin is 100-300 emu/cm<SP>3</SP>, an Fe (II) content based on the leached iron element concentration of surfaces of the magnetic carrier particles is 0.001-5.0 wt.%, and the magnetic carrier satisfies a specific formula. In the image forming method, a developer magnetic brush formed on the developer carrier is brought into contact with the latent image carrier and development is performed while applying an alternating electric field.  <P>COPYRIGHT: (C)2006,JPO&NCIPI