baber/WOPTO huggingface dataset:
Patent JP-2004038378-A (JP)
Title: System for issuing time stamp certificate and its system program
Inventor: YAMAOKA HATSUHIKO
IPC: G04C9/04
Filed: 2002-07-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a system for issuing a time stamp certificate with satisfactory setting convenience and its system program for realizing a time stamp according to highly precise time information.  <P>SOLUTION: This system is provided with a time server 5 for receiving standard time information in which the rear end indicating the end of transmission of time data is synchronized with the seconds of standard time from a remote time data transmitter 54 through a public line, and for synchronizing the time measured by itself to the seconds of the standard time. A time stamp is applied to an electronic document accepted on the basis of the time information of the time server 5, and encrypted so that a time stamp certificate can be issued by a time stamp process 6.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004035760-A (JP)
Title: Polyamide resin blast material
Inventor: TATEDA YOSHITAKA
IPC: C08L77/02
Filed: 2002-07-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a polyamide resin blast material not attaching to the interior of a blasting machine circulator.  <P>SOLUTION: The polyamide resin blast material contains a polyamide resin prepared by anionic polymerization and a polymer surfactant having ≥ 10,000 number-average molecular weight.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004038717-A (JP)
Title: Program control method
Inventor: KIMURA TAKASHI
IPC: G06F11/00
Filed: 2002-07-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a program control method for automating a process of rewriting a program of a controller.  <P>SOLUTION: In the program control method for rewriting and updating the program of the controller, by sending update program data and an updating program for rewriting the update program data as a program for the controller to the controller, the program of the controller is automatically updated.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004039587-A (JP)
Title: Manufacturing method of lithium ion secondary cell
Inventor: MINAFUJI TAKESHI
IPC: H01M10/0566
Filed: 2002-07-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a lithium ion secondary cell with excellent safety, of which operation timing of an inner pressure sensing type safety mechanism is made constant by keeping the volume of the space in the cell constant.  <P>SOLUTION: The lithium ion secondary cell with the inner pressure sensing type safety mechanism is manufactured by introducing a prescribed volume of gas in the cell prior to the injection of liquid, at that time, the volume of the space in the cell is measured by measuring the change of the pressure in the cell, and the volume of liquid to be injected is decided according to the result of the measurement, and the liquid is injected.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004040027-A (JP)
Title: Package for housing semiconductor element
Inventor: MATSUDERA HIROSHI
IPC: H01L23/34
Filed: 2002-07-08
Abstract: <P>PROBLEM TO BE SOLVED: To solve the problem that it is impossible to radiate heat generated when a semiconductor element is operated to the atmosphere.  <P>SOLUTION: This package for housing a semiconductor element is configured of an insulating substrate 1 having a recess 1a on whose upper face a semiconductor element 3 is mounted and housed and a wiring conductor 6 led out from the recess 1a to the outer surface and a cover body 2 wherein the semiconductor element 3 is hermetically housed in the recess 1a of the insulating substrate 1. The insulating substrate 1 is provided with a plurality of through metal layers penetrating the buttom face to the lower face of the recess 1a, and the cross-sectional area of the penetrating metal side layer 8 is gradually made wider from the bottom face of the recess 1a toward the lower face of the insulating substrate 1, and the bottom face of the recessed part 1a is coated with a mesh-shaped heat transfer layer 9 linking the exposed edges of the through-metal layer 6, and a part of the outer periphery of the heat transfer layer 9 is formed of a projection 9a or a notch 9b.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004038092-A (JP)
Title: Electronic flash device
Inventor: CHIN TERUYOSHI
IPC: G03B7/16
Filed: 2002-07-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide an input method and a setting display method which are easy for a photographer to understand for an electronic flash device whose light emission quantity can manually be adjusted.  <P>SOLUTION: The electronic flash device is equipped with a setting part, a light emission quantity arithmetic part, and a light emission control part. The setting part has an input means for a photographic distance. The light emission quantity arithmetic part finds a proper light emission quantity for proper exposure from the photographic distance. The light emission control part makes the light emission part emit light with the proper light emission quantity. Consequently, even a user who does not have knowledge about a guide number, a light quantity of 1/2 light emission, etc., is able to easily set the proper light emission quantity by inputting a photographic distance.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004043199-A (JP)
Title: Process for manufacturing optical fiber preform
Inventor: UEHARA MASAMITSU
IPC: C03B37/027
Filed: 2002-07-08
Abstract: <P>PROBLEM TO BE SOLVED: To insert a core rod into a clad without grazing it by stabilizing their positions.  <P>SOLUTION: In a process for manufacturing an optical fiber, the tip of an optical fiber preform, composed of the core rod and a synthetic quartz tube having a hollow part into which the core rod is inserted, is heat melted and drawn while unifying the core rod and the synthetic quartz tube. Here, the difference between the outer diameter of the core rod and the inner diameter of the synthetic quartz tube is 1.0-10.0 mm. In welding a hanger tube to the tip of the synthetic quartz tube, the tip of the quartz tube and the inner side of the hanger tube are molded so that the difference between the outer diameter of the core rod and the inner diameter of the quartz tube is 1.0-10.0 mm.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004046930-A (JP)
Title: Reel and magnetic tape drive provided with the reel
Inventor: HASHIMOTO KATSUHIRO
IPC: G11B23/087
Filed: 2002-07-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a reel for a magnetic tape, which is arranged so as not to damage the edges of the magnetic tape without stepped winding.  <P>SOLUTION: A surface 24 of a flange 22 and a surface 27 of a flange 23 are composed so that recessed parts 25, 28 and projected parts 26, 29 are alternately repeated. The recessed part 25 of the flange 22 and the projected part 29 of the flange 23 are placed opposite to each other, and also the projected part 26 of the flange 22 and the recessed part 28 of the flange 23 are placed opposite to each other. The edge of the magnetic tape is controlled to be staggered by the projected part 26 of the flange 22 and the projected part 29 of the flange 23.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004045546-A (JP)
Title: Electrophotographic device
Inventor: SATO YOSHIHIRO
IPC: G03G5/147
Filed: 2002-07-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electrophotographic device capable of obtaining a stable image over a long period of time under various environments without causing image blurring under a high humidity environment and a defective image due to incomplete electrification.  <P>SOLUTION: As for the electrophotographic device equipped with an electrophotographic photoreceptor which is arranged in contact with an electrifying member having magnetic particles and which has a photoreceptive layer on a conductive supporting body, the surface layer of the photoreceptor is a charge injection layer electrified by the charge injection from the electrifying member, and the charge injection layer contains triboelectrification control agent or coupling agent, and the surface of the magnetic particle is processed with a coupling agent. By having such the constitution, the triboelectrification caused by the rubbing of the charge injection layer and a magnetic brush is reduced, and thus stable and uniform electrification is attained, so that a good image is obtained.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004045717-A (JP)
Title: Fixing device
Inventor: SHIMIZU TADAFUMI
IPC: G03G15/20
Filed: 2002-07-11
Abstract: <P>PROBLEM TO BE SOLVED: To prevent an increase in the temperature of an exciting coil provided in an induction heating means, in a fixing device.  <P>SOLUTION: The fixing device has the induction heating means 180: which includes a heat roller 130 formed from a rotor that is a magnetic metal member; and the exciting coil 220 which is disposed opposite the peripheral face of the heat roller 130 and causes the heat roller 130 to generate heat by electromagnetic induction; and a housing 270 which is mounted opposite the heat roller 130 with the exciting coil 220 between them and covers the inside. The housing 270 is provided with heat radiating holes 280 which releases heat emitted from the inside of the conduction heating means 180.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004008770-A (JP)
Title: Reinforcing core material for loofah and cleaning loofah with inserted reinforcement core material
Inventor: IMANAKA TOSHIO
IPC: A47K7/02
Filed: 2002-06-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a reinforcing core material for loofah, inserted in a hole of a cleaning sponge made of loofah fiber to prevent the hole from being crushed by external force, and packed as a core in the hole to maintain the original three-dimensional shape of the loofah and to provide a part improved in scrubbing effect by providing the reinforcing core material with projecting and recessed parts.  <P>SOLUTION: The reinforcing core material inserted in the hole of the loofah is formed of expansible material. The reinforcing core material is provided with projecting and recessed parts. The reinforcing core material is inserted into the hole of the loofah.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004016769-A (JP)
Title: Finger wave motion power measuring instrument
Inventor: SHIROTA TOKUYASU
IPC: G01L5/00
Filed: 2002-06-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a finger wave motion power measuring instrument which is miniaturized and can be operated simply by anyone, compared with a conventional wave motion measuring instrument which is heavy and hard to move since it is large and produced for a specialist.  <P>SOLUTION: This finger wave motion force measuring instrument is not a conventional type for installation but has a minimum exterior, and unnecessary measuring instruments are removed therefrom. Thus, this instrument can simply be operated by anyone and can be placed anywhere. Electromagnetic waves, or the like from outside accompanying wave motion measurement is cut off, and only finger tip wave motion is measured.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003131804-A (JP)
Title: Input device of information of six degrees of freedom and its method
Inventor: FUKUSHIMA YASUYUKI
IPC: G06F3/041
Filed: 2002-07-19
Abstract: PROBLEM TO BE SOLVED: To provide an input device used in conjunction with a position detecting device utilizing electromagnetic induction action and capable of inputting information of six degrees of freedom corresponding to the movement and rotation of an object in a 3D space with a single hand maintaining independence of operation and intuitiveness of operation. SOLUTION: The first operation and input means 11 is capable of inputting information of two degrees of freedom by manipulating an operating knob 11 which protrudes in the front of the top of the casing 10. The second operation means 12 is capable of inputting information of one degree of freedom by operating a slide switch exposed in the side of the casing 10. The third operation and input means 13 is capable of inputting information of absolute rotational angle on the Z-axis by operating a rotational dial which protrudes in the side of the casing 10. An inputting means 14 at the bottom including a coil 41 to detect the coordinates is capable of inputting information on values of the X and Y axes by an operation in a plane parallel to the surface of the tablet.  The coil 41 to detect the coordinates is used to send a signal of information of degrees of freedom corresponding to operation of the first and second operation and input means to a position detecting device 20 and also to detect values of the X and Y axes and a rotational angle on the Z-axis.
Patent JP-2004049148-A (JP)
Title: Treating agent for food or the like
Inventor: NAKAYAMA EIKI
IPC: A23L17/30
Filed: 2002-07-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a treating agent for carrying out disinfection, sterilization and freshness retention and the other treatment of foods containing ingredients which are safe and useful to human bodies or food processing machine materials or the like.  <P>SOLUTION: The treating agent for foods or the like comprises water-soluble minerals (namely an organism mineral) derived from organism and extracted by incinerating organisms. The organism mineral is obtained by previously mixing many kinds of organisms and incinerating the mixture or mixing many kinds of minerals obtained by previously incinerating and extraction-treating these organisms every the kind of organisms. The organism comprises, mainly, one or more kinds of fishes and shellfishes, wild plants, seaweeds, or the like and comprises at least Ca, K, Cl, Na, Si, Mg, P, S and many kinds of trace elements other than these elements. Water is added to the extracted mineral and the water content is separated and extracted from a solid to provide a water-soluble mineral solution, which can then be prepared as a mineral solution having 1-4 wt.% mineral content.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004018521-A (JP)
Title: Formulation for oral cavity
Inventor: SANO HIROSHI
IPC: A61Q11/00
Filed: 2002-06-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a formulation for oral cavity, having suppression effect for stain adhesion on the surface of the tooth and giving slippery feeling and neat feeling of the surface of the tooth.  <P>SOLUTION: The formulation for oral cavity comprises (A) beeswax and/or white beeswax and (B) tetrasodium borate and is added (C) a nonionic surfactant.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004051860-A (JP)
Title: Epoxy carboxylate compound and photosensitive resin composition using the same
Inventor: KOYANAGI TAKAO
IPC: G03F7/027
Filed: 2002-07-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a photosensitive resin composition which excels in photosensitivity and whose cured product excels in adhesion, pencil hardness, solvent resistance, acid resistance, heat resistance, gilding-proofness and the like.  <P>SOLUTION: The epoxy carboxylate compound (A) is obtained by reacting an epoxy compound having two or more epoxy groups in the molecule with a monocarboxylic acid compound (b) having an ethylenic unsaturated double bond in the molecule. Here, the epoxy compound (a) is the one represented by formula (1).  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004051351-A (JP)
Title: Section bundle folding device
Inventor: ARAI TATSUYA
IPC: B65H29/60
Filed: 2002-07-23
Abstract: <P>PROBLEM TO BE SOLVED: To improve efficiency of delivering work by folding and carrying out a section bundle carried by being stacked in quarto and required in octavo without stopping carrying for octavo regardless of attachment of an address sheet, and by shortening processing time.  <P>SOLUTION: This device has a carrying in/conveying route 100 to carry in the stacked section bundle, a carrying out/conveying route 500 to carry out the carried in section bundle, a bypass carrying out route 301 to carry out the carried in section bundle to the route 500 without folding, and a folding/conveying out route 302 in which the upstream ends of the downward conveying surfaces of a pair of conveying means 330, 340 formed into a hopper shape that an interval is narrowed toward the downstream side are arranged separately from the downstream side of the conveying surface of the route 100. The device is provided with a switching route mechanism which selectively switches the route 301 and the route 302 and can link the route 100 and the route 500 with each other by either of routes 301, 302, a holding down means 400 to selectively hold down the section bundle conveyed by the route 100 onto the route 100, and an inserting means 400 arranged to be projected in the hopper-shaped folding/conveying route 302 from the downward of the route 100.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004056030-A (JP)
Title: Device and method for mounting electronic component
Inventor: NAGAO KAZUHIDE
IPC: H05K13/04
Filed: 2002-07-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a device and method for mounting electronic components, by which the production efficiency can be improved by shortening the time required for supplying electronic components and, at the same time, the facility cost can be reduced by promoting the use of a tape feeder to many kinds of electronic components in a shared state.  <P>SOLUTION: The device for mounting electronic component mounts an electronic component on a substrate, by picking up the component from a tape feeder provided to a component supplying section by means of a transfer head. The device positions two electronic components P2 in the pickup enable range A of the transfer head by feeding a carrier tape 17 by one pitch and picks up the components P2, by successively aligning a suction nozzle fitted to the transfer head with the components P2, based on the component absorbing position data indicating the positions of the components P2 in the pickup enable range A. Consequently, productivity is improved by shortening the component supplying time and, at the same time, the use of the tape feeder for many kinds of electronic components in a shared state can be promoted by standardizing the feeding pitch of the tape.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004064150-A (JP)
Title: Image conversion system and image processor
Inventor: YOSHIMURA AKINOBU
IPC: H04N7/18
Filed: 2002-07-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image conversion system which regulates the layout of pixels of input data in conversion on a conversion table, based on output data, thereby avoiding forming space portions in displaying data.  <P>SOLUTION: The image conversion system is composed of a back camera connected to an image processor 13 and various types of sensors connected to the image processor 13 via a gateway unit. The image processor 13 stores a plurality of conversion tables in a conversion table memory 21 which relate ranges of a part of coordinate ranges of pixels forming data of images taken by the back camera with coordinate ranges of pixels forming the displaying data. The image processor 13 measures the distance of an object behind a vehicle, using an ultrasonic sensor, compares it with a comparing distance stored in a ROM 27, and, if the measured distance is not longer than the comparing distance, switches from one conversion table having a long part of the range to another conversion table having a short part to automatically enlarge an image to display.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004064315-A (JP)
Title: Nuisance mail blocking system, and server apparatus and method used for the same
Inventor: OKA MICHIKO
IPC: H04L12/58
Filed: 2002-07-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a nuisance mail blocking system wherein a server side manages a sender addresses of nuisance mail and the server side can entirely reject mail from the sender addresses when the registered number of the sender addresses of the nuisance mail reaches a prescribed number or over and to provide a server apparatus and method used for the same.  <P>SOLUTION: In an electronic mail system provided with the mail server for controlling transmission / reception of electronic mail, a plurality of mobile terminals capable of transmitting / receiving the electronic mail, and a communication network for interconnecting the mail server with the mobile terminals, the mail server counts the number of mail addresses of senders of the nuisance mail which the mobile terminals register to the mail server, and the mail server does not transmit the electronic mail transmitted from the mail addresses to all the mobile terminals under the management of the mail server after the number of the mail addresses of the senders of the nuisance mail reaches the prescribed number.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004060998-A (JP)
Title: Energy-saving appliance
Inventor: YOSHIMURA TOSHIICHI
IPC: F24F11/02
Filed: 2002-07-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide an air conditioner capable of realizing energy saving by performing operation control according to calculated carbon-dioxide emissions.  <P>SOLUTION: This Energy-saving appliance is provided with a display part calculating and displaying carbon dioxide emissions from power consumption, and a control means controlling operation of a main body of the appliance according to the calculated carbon dioxide emissions. The control means turns off an operation when a specified carbon dioxide emissions are attained, and turns off the operation or performs an energy-saving operation according to the calculated carbon dioxide emissions (for example, an operation is performed to lower preset temperature during a heating period or to raise the preset temperature during a cooling period). Thereby, a user's consideration for environment and consciousness of participating in environmental preservation can be enhanced, which is useful for energy saving and environmental preservation.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004060110-A (JP)
Title: Method for producing electret filter medium
Inventor: TOKUDA SEIJI
IPC: D06C29/00
Filed: 2002-07-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for producing an electret filter medium sufficiently and highly converted to electret to the inner part of the medium compared with the conventional method for producing electret filter medium by liquid ejection.  <P>SOLUTION: The method for producing an electret filter medium contains a step to eject a liquid against a porous dielectric sheet. The porous dielectric sheet is placed on a supporting net having an air permeability of 50-400 cm<SP>3</SP>/cm<SP>3</SP>/sec and a liquid jet is applied to the sheet from above while evacuating the lower face of the supporting net.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004063974-A (JP)
Title: Manufacturing method of semiconductor, plasma processing method, and apparatus thereof
Inventor: NAKANO HIROYUKI
IPC: H01L21/3065
Filed: 2002-07-31
Abstract: <P>PROBLEM TO BE SOLVED: To perform detections of foreign matters suspended in a processing chamber, over a wide range with nearly equal sensitivities to each other, by using a detecting optical system having a simple constitution.  <P>SOLUTION: When deciding the presence of foreign matters in a processing chamber, by projecting a laser beam on the inside of the processing chamber and by detecting the scattering lights emitted from the foreign matters present in the processing chamber, the detections of the scattering lights are performed over a wide range with nearly equal sensitivities, by using a detecting lens having a wide field angle and a deep focal depth.  <P>COPYRIGHT: (C)2004,JPO