baber/WOPTO huggingface dataset:
Patent JP-2002009319-A (JP)
Title: Deposition film-forming apparatus
Inventor: OKABE SHOTARO
IPC: C23C16/455
Filed: 2001-04-27
Abstract: PROBLEM TO BE SOLVED: To provide a deposition film-forming apparatus that performs improved lattice matching of the junction interface between an amorphous i-type layer and a microcrystal conductive layer and has improved current/voltage characteristics and photoconductive conversion efficiency, especially an apparatus for mass-producing a photovoltaic element continuously using a roll-to-roll apparatus. SOLUTION: This deposition film-forming apparatus for forming a deposition film by continuously depositing a plurality of semiconductor layers on a substrate of continuous length by the plasma CVD method is provided with at least a first deposition chamber having a means for feeding a feed gas from the upstream side to the downstream side in the traveling means of the substrate of continuous length, and a second deposition chamber having a means for feeding the feed gas from the downstream side to the upstream side in the traveling direction of the substrate of continuous length. The first and second deposition chambers are connected by a separation passage.
Patent JP-2002329683-A (JP)
Title: Dicing machine
Inventor: ADACHI TEI
IPC: B28D5/00
Filed: 2001-04-27
Abstract: PROBLEM TO BE SOLVED: To provide a dicing machine having a shield plate for shielding water splash or mist between a machining part and a microscope; the shield plate not obstructing in exchanging a rotary blade, even if the machine is a twin dicer having two opposed spindles. SOLUTION: The dicing machine 1 has a shield plate 71 structured to be movable between a shield position F and an escape position R, such that the plate 71 is positioned at the shield position during machining of a work W and returned to the escape position R when a rotary blade 21 is exchanged.
Patent JP-2002329020-A (JP)
Title: Method to make offer of service to electric vehicles buisiness
Inventor: AKIYAMA SACHIKO
IPC: G06Q50/10
Filed: 2001-04-27
Abstract: PROBLEM TO BE SOLVED: To provide a method by which maintenance services such as inspections of electric vehicles and measures against their accidents, etc., can be performed exactly and efficiently. SOLUTION: In this method, an electric vehicles service company concludes contracts for various kinds of service with a railroad company concerning all or a part of equipments and machineries of electric vehicles 200; a service center of the company watches operation conditions of equipments and machineries on the electric vehicles 200 of the contract object or measures various kinds of data concerning the operation conditions of them all the time, and the information on these data are transmitted by a transmitter-receiver set on the vehicles and are recorded; when events of the contract objects happen, information or services based on the contracts is offered to designated points of the railroad company.
Patent JP-2002032164-A (JP)
Title: System board and its impedance controlling method
Inventor: RI JUNBAI
IPC: G06F12/00
Filed: 2001-05-07
Abstract: PROBLEM TO BE SOLVED: To provide a system board where the change in the characteristic impedance of a signal line between modules, which is caused by the insertion of the module into the board of a system, and signal distortion phenomenon can be prevented and to provide the impedance controlling method of the system board. SOLUTION: The system board and the impedance controlling method of the board are established. The board is provided with a plurality of the modules (or elements) and a controller for controlling the modules (or elements). The signal lines are connected to the modules (or elements) from the controller and the lengths of the signal lines between the controller and the modules (or elements) become shorter as they become farther from the controller. Thus, signal distortion phenomenon is by reducing the characteristic impedance of the signal lines between the modules (or elements) when the modules (or elements) are inserted into the system board as it becomes farther away from the controller.
Patent JP-2002333736-A (JP)
Title: Toner for heat fixation and image forming method
Inventor: OMURA TAKESHI
IPC: G03G9/087
Filed: 2001-05-08
Abstract: PROBLEM TO BE SOLVED: To provide a toner for heat fixation excellent in fixability and not causing the deterioration of resins such as the deterioration of parts of an apparatus by specified volatile components contained in the toner, particularly the deformation and cracking of the housing of a fixing unit and the peripheral resin parts of the fixing unit and to provide an image forming method using the toner. SOLUTION: In the toner consisting essentially of a resin and a colorant, 0.2-24 ppm vinyl ketones are contained.
Patent JP-2003111588-A (JP)
Title: Technique for growth and differentiation of human pluripotent stem cell
Inventor: CARPENTER MELISSA K
IPC: A61K35/12
Filed: 2001-05-08
Abstract: PROBLEM TO BE SOLVED: To provide growth of human pluripotent stem cells, culture conditions for promoting the growth, genetic alteration thereof, producing cDNA libraries thereof, and producing differentiated cells thereof for tissue regeneration. SOLUTION: The present invention provides the growth of human pluripotent stem cells, the culture conditions for promoting the growth thereof, the genetic alteration thereof, producing the cDNA libraries thereof, and the differentiated cells thereof for tissue regeneration. In one embodiment, a composition containing proliferating primary pluripotent stem (pPS) cells without substantially containing feeder cells is disclosed.
Patent JP-2002331775-A (JP)
Title: Cleaning device for surface of book
Inventor: YANAGISAWA KAZUHIRO
IPC: B42C17/00
Filed: 2001-05-09
Abstract: PROBLEM TO BE SOLVED: To provide a cleaning device for the surface of a book, which is capable of easily and surely removing severe contamination without providing the book with any damage. SOLUTION: A decking 10, having a plurality of continuous protrusions 10a, is provided on an oscillating table 1, oscillated by an oscillating means 8, and the extending direction of the continuous protrusions is specified so as to be intersected vertically or obliquely with the oscillating direction LR of the oscillating table 1. A puff 11, made of non-woven fabric for wiping dirt on a book 12 off, is disposed on the decking 10 while a cleanser with an anti- fungus agent is applied on the puff 11. The peripheral rims of the puff 11 and the decking 10 on the oscillating table 1 are fixed integrally to the oscillating table 1 by closing a clamping frame body 5.
Patent JP-2002335227-A (JP)
Title: Transmission parameter setting system
Inventor: WATANABE SHINJI
IPC: H04J1/00
Filed: 2001-05-11
Abstract: PROBLEM TO BE SOLVED: To set the parameters of all transmission channels only with the parameter setting operation for one channel regardless of a number of transmission channels. SOLUTION: When respective channel control circuits 3-1 to 3-N are switched to a second control mode by a mode changeover switch 1, the setting value of a transmission parameter set by a parameter setting switch 2-1 is outputted to a channel control circuit 3-1 and converted to the control information of each of partial circuits of a transmission channel ch1 corresponding to this channel control circuit 3-1, the respective partial circuits are controlled on the basis of this control information, this control information is successively outputted through a line 31 to channel control circuits 3-2 to 3-N of transmission channels ch2-chN, and the respective partial circuits corresponding to these channel control circuits 3-2 to 3-N are controlled.
Patent JP-2002332361-A (JP)
Title: Process for manufacturing optical film
Inventor: TAKEDA MITSUYUKI
IPC: G02B5/30
Filed: 2001-05-11
Abstract: PROBLEM TO BE SOLVED: To provide a process for manufacturing an optical film showing excellent optical characteristics such as transparency, surface smoothness. SOLUTION: The process for manufacturing the optical film comprises a step wherein a pre-blend resin is obtained by blending two kinds of thermoplastic resins with a softening point difference of >=30 deg.C, and a step wherein the pre-blend resin is processed into a film.
Patent JP-2002206325-A (JP)
Title: Structure for fixing exterior building material and method of constructing it
Inventor: KANEKO TOSHIO
IPC: E04F13/21
Filed: 2001-05-11
Abstract: PROBLEM TO BE SOLVED: To provide a structure for fixing exterior building material to prevent the exterior material from separating and dropping from a bed frame, and a method of constructing it. SOLUTION: The structure for fixing the exterior building material and a method of constructing it are characterized in that the method includes providing a drillhole 5 for an exterior material hanging member 6 in an unfinished building frame 4, and post-placing an exterior material 1 while installing the hanging member 6 in the drillhole 5; the hanging member comprises either an upward diagonal for insertion into a building frame or a plurality of upward diagonals for insertion in different directions of the building frame as an upward device to be secured to the building frame.
Patent JP-2002334464-A (JP)
Title: Light pickup with tilt detection function
Inventor: TOKIWA KAZUNORI
IPC: G11B7/095
Filed: 2001-05-14
Abstract: PROBLEM TO BE SOLVED: To accurately detect the tilt of a signal face which is being recorded or reproduced. SOLUTION: A main laser beam ML generated for recording or reproducing is guided with a main optical system 27 and the signal face 12 of a light disk 1 is irradiated with the laser beam through an objective lens 25. A sub laser beam SL generated for detecting the tilt of the light disk is guided with a sub optical system 55 and condensed at defocus on the signal face 12 through the objective lens 25 while being superimposed with the main laser beam ML. A returning laser beam SL' reflected on the signal face 12 is guided with the sub optical system 55 and condensed on a tetrameric photodetector 60 for detecting the tilt of the light disk with a condensor lens 54.  In the case that the optical disk 1 is tilted based on the optical axis of the objective lens 25 looking toward the radial direction, a deviation in the returning laser beam SL' occurs, a difference appears between the total receiving amount of the photodetectors A and D of the tetrameric photodetector 60 and the total receiving amount of the photodetectors B and C, thus a tilt detection signal looking toward the radial direction is made from the output of the light detection of the tetrameric photodetector 60.
Patent JP-2002338124-A (JP)
Title: Document carrying device and image reading device
Inventor: IINO MAKOTO
IPC: B65H85/00
Filed: 2001-05-14
Abstract: PROBLEM TO BE SOLVED: To maintain the alignment of the documents housed in a paper delivery tray, and to improve visibility of the document on the paper delivery tray and operability of a document carrying device having two paper delivery trays adjacent to each other in the vertical direction. SOLUTION: This document carrying device is provided with a paper feeding tray 9 to be loaded with the documents, a paper feeding means 10 for feeding the documents loaded on the paper feeding tray one by one to a reading position, a first paper delivery tray 11 for housing the documents after reading images, a second paper delivery tray 12 arranged adjacent to the first paper delivery tray under thereof to house the documents after reading the images, a document delivery means 13 for selectively delivering the document after reading the images to the first paper delivery tray and the second paper delivery tray, and a document support part 14 provided in the second paper delivery tray side to support a tip of the documents housed in the first paper delivery tray over the document loading surface of the second paper delivery tray.
Patent JP-2002011353-A (JP)
Title: Honeycomb body made from ceramic
Inventor: DOMESLE RAINER DR
IPC: B01J35/04
Filed: 2001-05-14
Abstract: PROBLEM TO BE SOLVED: To provide a ceramic honeycomb body for a catalyst for cleaning exhaust gas, which has a cylindrical form provided with first and second end surfaces and a cylindrical outer circumference surface, in which a plurality of passages penetrate in parallel in the axis direction from one end surface to the other, in which the passages formed by passage walls are arranged in a regular pattern over the cross section, of which the center portion is encircled by the outer edge portion of the honeycomb body having the thickness of the plurality of passage diameters, and of which the compression strength is improved in a radius direction. SOLUTION: Ceramic materials of the outer circumference surface of the cylinder and the passage walls in the region of the outer end of the honeycomb body are reinforced by adhering or inserting single or plural inorganic materials to enhance the mechanical stability.
Patent JP-2002341525-A (JP)
Title: Positive photoresist transfer material and method for working surface of substrate using the same
Inventor: IWASAKI MASAYUKI
IPC: G03F7/032
Filed: 2001-05-14
Abstract: PROBLEM TO BE SOLVED: To form a semiconductor circuit of a large-sized TFT(thin film transistor) or PDP(plasma display panel) substrate by using a transfer material comprising a temporary support, a thermoplastic resin layer, a middle layer and a positive type photoresist layer and carrying out peeling between the middle layer and the positive type photoresist layer to form the positive type photoresist layer by transfer on a substrate. SOLUTION: The positive photoresist transfer material is obtained by forming an alkali-soluble thermoplastic resin layer 36, a middle layer 35 and a positive type photoresist layer 34 in order by coating on the adhesive surface side 37a of a temporary support 37 and has the lowest adhesiveness between the positive type photoresist layer and the middle layer. The positive photoresist transfer material is disposed on a substrate, peeling is carried out between the positive type photoresist layer and the middle layer, and the positive type photoresist layer on the substrate is patternwise exposed and developed. After etching, the photoresist layer is removed with a resist removing solution.
Patent JP-2002342924-A (JP)
Title: Card-shaped recording medium and recording and reproducing unit for the same
Inventor: NODA TOYOKAZU
IPC: G11B7/24012
Filed: 2001-05-15
Abstract: PROBLEM TO BE SOLVED: To make rotatable a card-shaped recording medium around the central part of a card, and to make stably recordable and reproducible data. SOLUTION: The card-shaped recording medium 1 is provided with a center hole 2 at the central position of the medium 1, outer peripheral part tracks 3 formed into a circular arc shape resulting from lack of a part of concentric circles or spirals with the center hole 2 as the center, inner peripheral part tracks 4 which are concentric circles or spirals with the center hole 2 as the center inside the outer peripheral part tracks 3, gap areas 5 for switching the servo control between the outer peripheral part tracks 3 and the inner peripheral part tracks 4, servo drawing areas 6a and 6b for drawing servos again at the position where an optical pickup part 12 advances into the outer peripheral part tracks 3, end of data detecting areas 7a and 7b for detecting the end of an area to record data at the position where the optical pickup part 12 leaves the outer peripheral part tracks 3,  and recording/reproducing areas 8a and 8b for recording and reproducing data.
Patent JP-2002341923-A (JP)
Title: Method for creating schedule of board processor and its program
Inventor: MUKUDA NAGAHISA
IPC: H01L21/027
Filed: 2001-05-16
Abstract: PROBLEM TO BE SOLVED: To suppress standby time and to enhance an operation rate by preliminarily creating a schedule based on processing procedures before starting a processing. SOLUTION: After the initial processing process 1-A is arranged for any lots, arrangement of the next processing processes 1-B, 2-A except the initial processing process 1-A is assumed, scheduled end time E1, E2 of the processing process before them are preliminarily calculated and the processing process 2-A to a lot with the earliest scheduled end time among the respective lots is arranged as the next processing process. Time until the next processing process ends is shortened by selecting and arranging the processing process of the lot the previous processing process of which ends early. The standby time is decreased and the operation rate is enhanced since a processing part of a board processor is efficiently used.
Patent JP-2002345269-A (JP)
Title: Electric-mechanical energy converting element and vibration wave actuator
Inventor: KATAOKA KENICHI
IPC: H01L41/09
Filed: 2001-05-16
Abstract: PROBLEM TO BE SOLVED: To provide the electrode shape of a piezoelectric element capable of improving efficiency in a vibration wave actuator of exciting vibration using the polarization of the piezoelectric element in the peripheral direction. SOLUTION: The ring piezoelectric element 3 is provided with a ground electrode 3-e, in which a plurality of comb-shaped electrode sections are radially with angles of equal pitches in the peripheral direction. If the wavelength in resonance frequency is λ, comb-shaped electrodes 3-a to 3-d having the plurality of comb-shaped electrode sections inward in the radial direction with an angle of λ/4 as one block are arranged between the respective comb-shaped electrode sections of the ground electrode 3-e. The comb-shaped electrode sections in the respective blocks of the comb-shaped electrodes 3-a to 3-d, of which the middle sections being the longest, are set to be shorter as they get nearer to both ends thereof.
Patent JP-2002340885-A (JP)
Title: ANALYSIS METHOD FOR CaO-CONTAINING INCLUSION IN STEEL
Inventor: KANZAKI YUICHI
IPC: C21D6/00
Filed: 2001-05-16
Abstract: PROBLEM TO BE SOLVED: To provide a method capable of precisely performing quantity determination analysis and/or grain size distribution measurement of a nonmetal inclusion in steel, especially, a CaO-containing inclusion in steel. SOLUTION: The CaO-containing inclusion is obtained when a steel sample previously treated with solution heat treatment at 800-1100 deg.C for 3-10 minutes is applied to constant current electrolysis in a ferrous chloride water solution adjusted to pH 5-7. The CaO-containing inclusion obtained in this way is applied to the quantity determination analysis and/or the grain size measurement.
Patent JP-2002344633-A (JP)
Title: Voice mail transfer method to communication terminal utilizing browser and its transfer system
Inventor: YAMANAKA JUNICHI
IPC: H04L12/58
Filed: 2001-05-17
Abstract: PROBLEM TO BE SOLVED: To provide a voice mail transfer system that allows a user of a communication terminal, which eliminates the need for incorporating a voice conversion function in the case of receiving electronic mail, to listen to a voice file designated by the user in a reproduced voice. SOLUTION: A mail server 20 connected to a communication terminal 10 via a network 30 by a browser 12 returns mail information including a list of voice files attached to mail when receiving a prescribed reception mail request from the communication terminal 10 and returns a mail ID and a file ID to identify a designated voice file when receiving an individually designated voice file from the list of the voice files. When the communication terminal 10 establishes a voice line of a telephone network by a telephone number of a server extracted from a server telephone number memory 17 and transmits the mail ID and the file ID returned to the mail server 20, the mail server 20 converts the voice file individually designated by a voice file conversion section 22 into a reproduced voice and transmits the reproduced voice to the communication terminal 10 via an established telephone line.
Patent JP-2002336422-A (JP)
Title: Slot machine
Inventor: IBA HIROYUKI
IPC: A63F5/04
Filed: 2001-05-17
Abstract: PROBLEM TO BE SOLVED: To realize a highly attractive development of games instead of such solutions as attempts to simply facilitate the hitting of big wins while suppressing impatiences of players when minor wins continue. SOLUTION: In the slot machine which is provided with a lottery means for determining the permission of big wins or minor wins at a fixed probability and performs output operations when the permission of wins is determined thereby while figures corresponding to the permission of wins determined are stopped on winning lines L1 to L5 of whole pattern display parts 2a to 2c, when a low putting out by minor wins continues up to a certain frequency, the probability of determining the permission of wins at the subsequent lottery by the lottery means is raised by a control means. Games can be developed in higher varieties by setting the probability of determining the permission of minor wins or big wins to proper values. The frequency of the continuation of the low putting out processing is made known by lighting display lamps 9a to 9c thereby allowing players to harbor expectations.
Patent JP-2002014989-A (JP)
Title: Method for dynamic navigation between multimedia documents and multimedia terminal
Inventor: CHEVALLIER LOUIS
IPC: G06F17/30
Filed: 2001-05-17
Abstract: PROBLEM TO BE SOLVED: To provide a method for performing a dynamic navigation by means of a user interface which navigates a multimedia data base even in the case of an extensive multimedia document in an effective and friendly method to a user and can detect the necessary documents. SOLUTION: This navigation is carries out in a tree structure consisting of several hierarchies which show each category of multimedia documents. A sequence list of hierarchies is changed with each command so that a user can produce a new navigation structure. A user interface always shows a tree structure of navigation, a list of sorting elements that can be accessed from the current hierarchy and a list of documents that can be accessed from the current hierarchy. Meanwhile, a multimedia terminal has a means which receives the tree structure, can transmit the signals to display the tree representation and changes dynamically the tree structure.
Patent JP-2002343632-A (JP)
Title: Electromagnetic driving valve
Inventor: DEO TAKASHI
IPC: F16K31/06
Filed: 2001-05-21
Abstract: PROBLEM TO BE SOLVED: To provide an electromagnetic drive valve which is equipped with a laminated core, that can be formed with high dimensional accuracy and is capable of avoiding increase in eddy-current loss. SOLUTION: An armature 11 is fixed to an armature shaft 10, which opens or closes the valve of an electromagnetic drive valve, and two core chassis 12a and 12b which are arranged, so as to sandwich the armature 11 between them are made to function as an electromagnet for reciprocating the armature 11 with electromagnetic force. The core chassis 12a and 12b are equipped with a core 18 composed of thin plates 18a and 18b of high-permeability material, which are laminated in the direction of thickness into the core 18. The thin plates 18a and 18b are curved and laminated, so as to form a space for enabling the armature shaft 10 to penetrate through the core 18.
Patent JP-2002346982-A (JP)
Title: Cutting plotter having ruling function
Inventor: KOMA ISAO
IPC: B31B50/20
Filed: 2001-05-22
Abstract: PROBLEM TO BE SOLVED: To provide a cutting plotter capable of forming a rule by correctly aligning a sheet-like medium to the coordinate of a plotter body even on the side opposite to a surface with the printing made thereon. SOLUTION: A reference cutting pattern penetrating the sheet-like member is formed by a cutting means based on a reference pattern detected by a reference pattern detection sensor mechanism.