baber/WOPTO huggingface dataset:
Patent JP-2003260834-A (JP)
Title: Printer with cutter
Inventor: IMAI AKIRA
IPC: B41J11/70
Filed: 2002-03-08
Abstract: <P>PROBLEM TO BE SOLVED: To improve a storing efficiency of a cutting chip storage part.  <P>SOLUTION: A color thermal printer 10 is provided with a cutter 21 for cutting only a leading end of a printed color thermal recording paper 13. A chip box 27 is set below the cutter 21. Cutting chips 28 are stored in the chip box 27. A belt mechanism 47 is set between the cutter 21 and the chip box 27. The belt mechanism 47 transfers the falling cutting chips 28 to the chip box 27 by a first face 61a of a belt 61. The cutting chips 28 are piled in a front part of the chip box 27 owing to this transfer. A second face 61b of the belt 61 comes in touch with the piled cutting chips 28 and presses the chips into a rear part in the chip box 27. Since the second face 61b is arranged to cover a part of an opening 27b of the chip box 27, the second face presses the cutting chips 28 about to overflow from the chip box 27.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003264370-A (JP)
Title: Multilayered printed wiring board, its manufacturing method and resin sheet with copper foil for printed wiring board for use in the method
Inventor: NAGASAKA TARO
IPC: H05K3/00
Filed: 2002-03-11
Abstract: <P>PROBLEM TO BE SOLVED: To simplify a step of forming a via hole of a multilayered printed wiring board, cut down production costs and reduce the number of production process, and raise heat resistance, reliability and the like.  <P>SOLUTION: A copper foil-containing resin sheet 3 formed with an insulating resin layer 2 composed of an insulating resin composition having an alkaline soluble resin and an epoxy resin on one main surface of copper foil 1 as an essential component, and an inner layer circuit plate 5 having a conductive layer 4 are laminated and bonded by thermocompression. Next, the via hole forming region of the copper foil 1 is selectively removed by etching to form an opening 9, Then, the insulating resin layer 2 exposed in the opening 9 is removed by etching by using an alkaline etching solution until the conductive layer 4 positioned at the lower part is exposed, to form a via hole 10. The interior of the via hole 10 is plated to form a via hole 12 for electrically connecting the copper foil 1 with the conductive layer 4.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003274260-A (JP)
Title: Recovery-type digital camera
Inventor: UENO TOSHIHARU
IPC: H04N101/00
Filed: 2002-03-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide an inexpensive recovery-type digital camera which can meet the various requests of every user.  <P>SOLUTION: The recovery-type digital camera is provided with an accounting means which accounts the charge, according to the use situation. The use situation includes the number of shots, the existence of the use of each kind of additional functions used at the shot, and the number of times of use. The accounting means comprises a controller 41, an LUT 54, and an EEPROM 56. The charge geared to each kind of functions such as a stroboscopic function, a high picture quality photographing function, etc., is stored in the LUT 54. The usable maximum amount is stored in the EEPROM 56. The controller 41 subtracts the charge from the usable maximum amount, according to the use situation, and writes in the remainder.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003268122-A (JP)
Title: Method for manufacturing thermoplastic elastomer composition
Inventor: OKADA AKIO
IPC: C08L23/16
Filed: 2002-03-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for efficiently manufacturing a uniform thermoplastic elastomer composition by feeding rubber in the form of particles to an extruder continuously without causing mutual agglogation of the particles and kneading the particles with a thermoplastic resin.  <P>SOLUTION: The rubber particles at least the surface of which is wet with water is supplied together with the thermoplastic resin and an additive to the extruder equipped with a dehydrating mechanism. Dehydration and melt- kneading are performed in the extruder so as to manufacture the thermoplastic elastomer composition. Ethylene-propylene copolymer rubber or an ethylene- propylene-nonconjugated diene copolymer is preferable for the rubber particles. An oil-extended olefin coplymer in the form of particles comprising 20-150 pts.wt. of a mineral oil softening agent per 100 pts.wt. of the olefin copolymer is preferable for the olefin copolymer rubber.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003270995-A (JP)
Title: Fixing device and image forming apparatus
Inventor: ISHII KENJI
IPC: B65H29/54
Filed: 2002-03-14
Abstract: <P>PROBLEM TO BE SOLVED: To prevent an elastic layer on the surface of a roller, or a fixing member, from being damaged by the leading end of a separation claw even when highly stiff transfer paper, such as cardboard, is jammed into an accordion shape in the fixing device and to eliminate the need to reversely transport accumulating toner on the roller surface when removing a jam.  <P>SOLUTION: The fixing device has the roller (1) having the elastic layer which carries out fixing by sandwiching the transfer paper (5) under pressure, and the separation claw (3) which peels the transfer paper from the roller. The leading end of the separation claw is disposed to be in contact with the roller surface or disposed so as to contact the roller surface by being pressed to the transfer paper at least when a jam occurs. In the fixing device, a spur member (13) fixed independently of the separation claw is provided near the leading end of the separation claw.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003273905-A (JP)
Title: Method and program for switching communication path
Inventor: TAMURA YASUO
IPC: H04L45/24
Filed: 2002-03-14
Abstract: <P>PROBLEM TO BE SOLVED: To always secure a communication path from the Internet to a WWW server by dynamically and efficiently switching paths to be used according to conditions of mutually independent individual communication paths.  <P>SOLUTION: When a DNS (domain name system) server 101 is informed of changes of communication conditions on any of communication paths to be connected with the Internet via routers 102 to 105 from the routers on each path, (1) when a failure is caused on a path which is currently used, the DNS server 101 selects one path with the highest priority among the paths without problems other than the one in which the failure is caused, (2) when a path which is not used is restored, the DNS server 101 selects one path with higher priority among the path and the path which is currently used. Then, a global address of the WWW server 100 is held by being associated with its domain name and a client at an inquiry origin accesses the server via the routers by the address.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003270438-A (JP)
Title: Method for manufacturing optical device, and optical device
Inventor: ISHII MASATOSHI
IPC: G02B1/11
Filed: 2002-03-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for manufacturing a small and highly reliable optical device by bonding optical elements without using an organic adhesive.  <P>SOLUTION: The method for manufacturing the optical device by bonding the optical elements without using the adhesive comprises the steps of: applying polish, cleaning, and hydrophilic treatment at least to each of the surfaces to be bonded of the optical elements; bonding the surfaces to be bonded of the optical elements; applying first heat treatment at a first heat treatment temperature T1(°C); and, after cutting processing, applying a second heat treatment at second heat treatment temperature T2(°C) higher than the first heat treatment temperature T1.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003274363-A (JP)
Title: Data recording device
Inventor: MATSUSHITA HIROYUKI
IPC: G11B20/10
Filed: 2002-03-18
Abstract: <P>PROBLEM TO BE SOLVED: To increase the restorability in reproduction of data recorded on a recording medium by properly selecting retry processing as to an image data recording device which selects skip recording processing and drop recording processing as the retry processing in case of a failure in writing processing of MPEG-based encoded image data to a recording medium.  <P>SOLUTION: A data kind decision circuit 21 decides a data kind and a data importance deciding circuit 22 decides that the data has high importance according to the data kind when the data include at least one of an SH (sequence header) and an I picture and low importance when not. Then a retry processing selecting circuit 16 selects the skip recording processing for high-importance data and the drop recording processing for low-importance data.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003271036-A (JP)
Title: Image forming device and control method for the image forming device
Inventor: UEDA TADAYUKI
IPC: G03G21/14
Filed: 2002-03-18
Abstract: <P>PROBLEM TO BE SOLVED: To save energy (reduce an environmental load) while making equipment small-sized by enabling a small-capacity power source to be used by decreasing the peak current consumption of an image forming device.  <P>SOLUTION: For a load such as a motor, a driving current detecting means for the load is arranged and conveyance control (carrying speed and carrying timing) over recording paper is carried out based upon the current measured value of the current detecting means to reduce the repetition of the current consumption of the load or the driving current value, thereby lowering the peak current consumption.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003272879-A (JP)
Title: Dc lighting method of high pressure discharge lamp and its lighting device
Inventor: FUJII TOSHITAKA
IPC: H05B41/282
Filed: 2002-03-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a DC lighting method of a high pressure discharge lamp that can satisfy both the luminous flux maintenance, in particular, prevention of rapid reduction of luminous flux after elapse of 100 hours, and the flicker elimination at the same time.  <P>SOLUTION: This is a DC lighting method of a high pressure discharge lamp (5) in which the high pressure discharge lamp (5) is lighted by supplying a DC lamp current (i). A pulse current is periodically superimposed on the DC lamp current (i) and the pulse superimposed power is 1% or more of the rated power of the high pressure discharge lamp (5). Thereby, although an electrode having a thick top end is used, a thin and short arc of concentrated mode can be generated.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003270547-A (JP)
Title: Adapter for preventing blur for binoculars
Inventor: TSUKAMOTO SHINJI
IPC: G02B23/18
Filed: 2002-03-19
Abstract: <P>PROBLEM TO BE SOLVED: To obtain an adapter which can prevent a blur during viewing with binoculars.  <P>SOLUTION: The adapter for the binoculars comprises providing a front end face of an oblong flat cylindrical portion enclosing the circumferences of both eyes of a binocular observer and having recessed parts for the nose in the segments corresponding to the nose with an end rail section and forming eyepiece insertion tubes to be inserted with the right and left end eyepiece sections of the binoculars so as to project forward at the end rail section.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003269209-A (JP)
Title: Hybrid engine system
Inventor: KAKEGAWA TOSHIAKI
IPC: B60L50/15
Filed: 2002-03-19
Abstract: <P>PROBLEM TO BE SOLVED: To prevent an engine from being over-heated without lowering an output to a drive shaft.  <P>SOLUTION: The engine 13 generates a mechanical power by the combustion of fuel, and a part of the mechanical power generated by the engine is transmitted to the drive shaft 14. Motors 11 and 12 store the remaining part of the mechanical power to an electric power, the power is stored in a battery 16, and the drive shaft is driven by the power stored in the battery. A controller 41 controls the engine and the motors based on a detected output from a load sensor 37 for detecting a load on the drive shaft. A heat absorbed by the coolant of the engine is dissipated by a radiator 19, and a fan 21 generating wind passing through the radiator is driven by the engine. Irrespective of the detected output of the load sensor, the controller controls the rotational speed of the fan through the engine based on the detected output of a temperature sensor 38 detecting the temperature of the coolant.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003278067-A (JP)
Title: Imitation wool production machine
Inventor: OTO TOKUMATSU
IPC: D04H1/732
Filed: 2002-03-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a machine for producing imitation wool by forming numerous short fibers (3) from a material (2) capable of forming imitation wool and then accumulating the short fibers (3), wherein the short fibers (3) are more uniformly dispersed in a wind tunnel (30) while preventing the short fibers (3) from scattering out of the machine and from residence and sticking inside the wind tunnel (30).  <P>SOLUTION: The imitation wool production machine includes a short fiber- agitating plate (32) with the lower end (33a) in close proximity to the face standing against a roll unit (10) inside the wind tunnel (30) and the upper end (34a) disposed in close proximity to the roll unit (10).  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003277036-A (JP)
Title: Method and apparatus for treating activated carbon with organic halogen compound adsorbed thereto
Inventor: MURAMATSU YUICHI
IPC: B01J20/34
Filed: 2002-03-22
Abstract: <P>PROBLEM TO BE SOLVED: To alleviate a post-treatment process and to prevent secondary pollution in treating activated carbon with organic halogen compounds adsorbed thereto with recovering, incineration, reclamation or the like by decomposing the organic halogen compounds adsorbed thereto.  <P>SOLUTION: The activated carbon with the organic halogen compounds adsorbed thereto is brought into contact with a culture liquid of methanotrophs. Thereby the organic halogen compounds are dehalogenated and decomposed. While making the organic halogen compounds adsorbed to the activated carbon gradually migrate into the liquid phase, the organic halogen compounds are decomposed and dehalogenated via conjugate metabolism by methane monooxygenases of the methanotrophs and halide ions are eluted into the liquid phase.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003283480-A (JP)
Title: Radio communication system, radio communication method, recording medium and program
Inventor: ARAI SHUNJI
IPC: H04W12/04
Filed: 2002-03-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a radio communication system which performs data communication with high secrecy.  <P>SOLUTION: The radio communication system is provided, in addition to a concealment processing means that performs concealment processing to the communication data, with: a secret key transmitting means that transmits a secret key when the transmitting side transmits a transmission request signal 401; and a response signal transmitting means that transmits a response signal of acceptance of the secret key when the receiving side transmits a transmission permission signal 402.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003284387-A (JP)
Title: Method and apparatus for controlling inverter
Inventor: TAKAHASHI ISAO
IPC: H02P21/00
Filed: 2002-03-25
Abstract: <P>PROBLEM TO BE SOLVED: To accomplish capacitorless inverter control by a simple constitution using direct torque control.  <P>SOLUTION: High-frequency ripples are removed from an alternating-current voltage v<SB>u</SB>outputted to a motor through LPF 64. A speed computing portion 65 computes a rotational speed ω<SB>m</SB>from the result of the measurement of the period thereof. A difference subtracting portion 66 computes the difference between an externally given speed command ω<SB>m</SB>* and the computed motor rotational speed ω<SB>m</SB>. A PI computing portion 67 subjects the difference to PI computation to calculate a torque command T*. A control portion 61 is supplied with the torque command T*, an input voltage v, a direct current i<SB>dc</SB>, and the motor rotational speed ω<SB>m</SB>. Then the control portion 61 outputs a d-axis current command i<SB>d</SB>* and a q-axis current command i<SB>q</SB>*. A converting portion 62 converts them into torques. Further, a direct current i<SB>dc</SB>is supplied to a corrected torque command computing portion 68. Then a corrected torque command is obtained from an adding portion 69. The corrected torque command is supplied together with magnetic flux outputted from the converting portion 62 directly to a torque control portion 63.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2002355945-A (JP)
Title: Apparatus for developing flat matter to be printed
Inventor: BERLINGEN DETLEV
IPC: B65H29/04
Filed: 2002-03-26
Abstract: PROBLEM TO BE SOLVED: To form a flat matter to be printed in a flat shape in a wide range irrespective of a state which is generated in response to a job after passing a developing groove. SOLUTION: The flat matter to be printed or particularly a sheet developing unit for developing a sheet has a developing groove 24.1, and an exhausting mechanism connected to the groove 24.1 via a suction opening 24.2. The opening 24.2 constitutes groups 24.2', 24.2", 24.2''' continued along the groove 24.1. The mechanism has a plurality of rooms 24.3, 24.3' respectively belonging to groups 24.2', 24.2" and 24.2''' of the opening 24.2. Negative pressure generators 24.4 are respectively connected to the rooms 24.3, 24.3', and are arbitrarily adjustable to the same negative pressure or different negative pressures.
Patent JP-2003281167-A (JP)
Title: Database system, layering method for database system, and layering program for database system
Inventor: SAITO TOSHIHIRO
IPC: G06Q10/06
Filed: 2002-03-26
Abstract: <P>PROBLEM TO BE SOLVED: To solve the problem that in a database having a workflow function, at the time of using the database, a workflow engine is also started to cause a delay in response of the database, and the problem that with the recent software for the database, a document database according to a user's purpose can be simply created, but the database is increased in type and number, so it takes much time and labor to investigate where an intended document exists.  <P>SOLUTION: This database system 1 is composed of a plurality of document database 4 saving a shared document, a table of contents database 3 for saving the table of contents information of documents saved in the document databases 4 and link information, and a workflow database 2 having a workflow function for giving permission to the document of the document databases, whereby the database system 1 has a three-layer structure.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003285267-A (JP)
Title: Lapping fluid supplying apparatus
Inventor: IYAMA SEIJI
IPC: B24B37/00
Filed: 2002-03-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a lapping fluid supplying apparatus, which can stabilize a supply amount of a lapping fluid, and also can always supply the accurately mixed lapping fluid to a lapping position.  <P>SOLUTION: The lapping fluid supplying apparatus comprises a lapping fluid reservoir 12, a discharge port 13 for discharging the lapping fluid from the lapping fluid reservoir 12, a valve body 16 for opening the discharge port 13, supply passages 3, 15 for supplying required quantity of the lapping fluid discharged from the discharge port 13 to lapping portions of a lapping machine 1, and compressed air supplying means 21, 23, 24 for pushing out the lapping fluid accumulated in the supply passages to each lapping portion of the lapping machine 1 with required supply timing by intermittently supplying compressed air to the supply passages.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003285599-A (JP)
Title: Transfer foil having optical diffraction layer
Inventor: TAJIMA SHINJI
IPC: C09D11/00
Filed: 2002-03-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a transfer foil having an optical diffraction layer in which a partial high luminance ink reflection layer which can be easily manufactured by an existing printing facility and in which a metal reflection optical diffraction image, a transparent optical diffraction image and a printed image are arbitrary and arbitrarily combined.  <P>SOLUTION: The transfer foil comprises a base, a release layer, the optical diffraction layer, a high luminance ink reflecting layer having a vapor-deposited metal film fine piece surface treated with at least a cellulose derivative and partly provided by a printing method, and an adhesive layer, sequentially stacked. The foil further comprises a transparent reflecting layer provided between the optical diffraction layer and the high luminance ink reflecting layer, a transparent and/or opaque ink layer provided between the release layer and the diffraction layer, and further a print layer and a transparent high luminance ink reflecting layer stacked between the high luminance ink reflecting layer and the adhesive layer.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003299331-A (JP)
Title: Shaft-fixed motor having gear, and gear head
Inventor: HIRAI KAZUTOSHI
IPC: H02K5/22
Filed: 2002-03-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a geared motor and a gear head which can get desired drive torque and also suppress the influence of backlash while reducing a space occupied by the motor and the gear head when assembled into an apparatus.  <P>SOLUTION: A shaft-fixed motor is equipped with a shaft at its stator and whose shaft is inserted into a bearing and which is equipped with a rotor supported capably of rotating around the shaft by the bearing. A gear is provided on the outer flank of the rotor by integral molding or engagement fixation, and also the shaft-fixed motor is set in the gear head to constitute the gear head by fixing both ends of the shaft of the shaft-fixed motor.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003296688-A (JP)
Title: Ic card and its usage method
Inventor: YOSHIDA HIDEYO
IPC: B42D15/10
Filed: 2002-04-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide an IC card and its usage method allowing attachment of an IC carrier without an adverse effect of a residual protrusion caused when removing the IC carrier even when the IC carrier is attached to an apparatus.  <P>SOLUTION: The IC card has a tabular frame body and the IC carrier for apparatus attachment removably formed in an inner side of the tabular frame body. A slit part and a bridge part connecting predetermined portions of the tabular frame body via the slit part are provided in an outer circumference of the IC carrier in a space with the tabular body. In the IC card, a bridge formed portion is formed in a place not contacting an inner side face of an IC carrier attaching part when the IC carrier is attached to the IC carrier attaching part provided on the apparatus. In the usage method, the bridge formed portion is attached in a state not contacting the inner side face of the IC carrier attaching part when the IC carrier is attached to the IC carrier attaching part.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003293026-A (JP)
Title: Method for adding active element in ladle refining for molten steel
Inventor: ICHIKAWA NAOKI
IPC: C21C7/00
Filed: 2002-04-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for adding an active element, such as Ca, rare earth metal, by which the dispersion of contents in a steel, is little and the yield is high in a ladle refining.  <P>SOLUTION: In the method for adding the active element, such as Ca, rare earth metal, in the ladle refining for molten steel before adding the active element, if necessary, oxygen content in the molten steel is reduced and thereafter, slag on the molten steel is discharged to make the slag amount ≤10 kg/1 ton of molten steel, and the active element is added.  <P>COPYRIGHT: (C)2004,JPO