baber/WOPTO huggingface dataset:
Patent JP-2001244460-A (JP)
Title: Method of forming mos device
Inventor: BOYD DIANE CATHERINE
IPC: H01L27/092
Filed: 2001-01-16
Abstract: PROBLEM TO BE SOLVED: To provide a technique for manufacturing a MOSFET device of 0.05 μm or smaller in size having a super halo doping profile, which provides an excellent short channel characteristic. SOLUTION: This technique utilizes a damascene gate process to obtain a MOSFET structure wherein the thickness of an oxide on source/drain regions is not related to the thickness of a gate oxide and a disposable spacer technique to form a super halo doping profile.
Patent JP-2002212406-A (JP)
Title: Resin composition
Inventor: MORI TOSHIKI
IPC: C08J5/00
Filed: 2001-01-17
Abstract: PROBLEM TO BE SOLVED: To provide a polyester resin composition excellent in both impact resistance and flowability. SOLUTION: In the polyester resin composition comprising (A) a polyester resin, (B) a copolymer of ethylene with an ethylenic unsaturated ester compound and (C) an epoxy group-containing ethylene copolymer, where the amounts (in pts.wt.) of the components (A) to (C) are such that the amount of the component (B) is 1-50 pts.wt. and the amount of the component (C) is 1-12 pts.wt., both based on 100 pts.wt. of the component (A), S represented by the formula: S=10.4×ln[(B)]+44.2×ln[(C)] ([(B)] and [(C)] are each the amount in pts.wt., based on 100 pts.wt. of the component (A), of the components (B) and (C), respectively) is 20-110 and the total weight of the components (B) and (C) is at least 6 pts.wt. based on 100 pts.wt. of the component (A).
Patent JP-2001247257-A (JP)
Title: Stack formed by group of continuously folded sheets
Inventor: CRAIG GRANTLAND A
IPC: A47K10/24
Filed: 2001-01-19
Abstract: PROBLEM TO BE SOLVED: To use an economical little volume folder for manufacturing a large amount of folded sheets by connecting clips of folded sheets. SOLUTION: A stack of folded sheets is formed by a group of plural folded sheets. The groups adjacent to each other are fixed or bound to each other, and a lowermost sheet of each group pulls an uppermost sheet of a next group. In one embodiment of the present invention, the binding strength of the groups is, determined so that the uppermost sheet of the next group is partially drawn out of the opening, and then released from the binding when the lowermost sheet of the group is drawn out of an opening of a package for the stack. In the other embodiment of the present invention, the binding strength is determined so that the uppermost sheet is completely drawn out of the opening while fixed to the lowermost sheet. The sheet can be fixed by the adhesive binding or the non-adhesive binding.
Patent JP-2002217300-A (JP)
Title: Cell arrangement method
Inventor: MASAKI TORU
IPC: G06F17/50
Filed: 2001-01-19
Abstract: PROBLEM TO BE SOLVED: To eliminate the need for correcting the arrangement of a buffer and power-supply GND wiring after a cell is arranged by satisfying skew in a CTS design, and at the same time by minimizing a voltage drop. SOLUTION: Virtual lattices 11 and 12 are set to a layout region, a plurality of rows j, j+1,..., j+x, j, j-1,..., and j-y is arranged in a partial region 13 divided by the lattices 11 and 12. The cell is arranged so that timing restriction is satisfied for each row (steps S1 to S5). Then, in a CTS design step S6, the current consumption of each row is investigated, and a clock buffer B1 is arranged in the row having a small amount of current consumption based on current consumption information.
Patent JP-2002213558-A (JP)
Title: Toroidal type continuously variable transmission
Inventor: TAKETSUNA YASUHARU
IPC: F16H15/38
Filed: 2001-01-19
Abstract: PROBLEM TO BE SOLVED: To provide a toroidal continuously variable transmission capable of efficiently cooling a disc and a roller by positively radiating heat generated following transmission of torque. SOLUTION: A lubricating oil supply port 138 to inject lubricating oil toward a plural number of points on the rotating central side of at least one end surface in the axial direction of a rolling element 4 is provided on a holding member 13 on the toroidal type continuously variable transmission on which the rolling element 4 making its outer peripheral surface contact with rolling surfaces opposed to each other of rotary members through an oil film is arranged between a pair of the rotary members and the holding member 13 to hold the rolling element 4 free to rotate is provided.
Patent JP-2002219909-A (JP)
Title: Pneumatic tire
Inventor: NAKAMURA HIROSHI
IPC: B60C11/13
Filed: 2001-01-29
Abstract: PROBLEM TO BE SOLVED: To reduce tire noises occurring outside a vehicle and prevent a tire from having uneven wear. SOLUTION: This pneumatic tire includes a plurality of longitudinal grooves 2 extending in the circumference direction R of the tire, on its tread surface 1. In at least one of the grooves, one or more protrusions are placed in the area including the position which is half the depth of the longitudinal groove in their width direction from both or either of the groove walls facing each other within the grounding length in the circumference direction of the tire under a reference load condition.  The following equations are set: GP<GD, GP<GL, 0.4×GW<=GS<=0.8×GW, where GP represents the protruding length of the protrusion T in the width direction of the groove, GD represents the length of T in the depth direction of the groove, GL represents the length of T in the length direction of the groove, GS represents the clearance between the two protrusions T facing each other or between one protrusion T and the groove wall 3, and GW represents the width of the groove.
Patent JP-2002219419-A (JP)
Title: Mail sorter
Inventor: SHIMIZU KOICHI
IPC: B65H31/30
Filed: 2001-01-29
Abstract: PROBLEM TO BE SOLVED: To speed up conveying process of a mail sorter as well as enhance the variety of papers handled by the mail sorter. SOLUTION: Undersurface belts 20, 22, 24, 26 provided for a conveying portion 6, a rejection portion 7, a compensating portion 8 and a transferring portion 9 divided in blocks, are placed at a predetermined angle to the horizontal plane; whereas side face belts 21, 23, 25, 27 are positioned perpendicular to each undersurface belt. A paper 4 is carried with its one side in contact with the undersurface belts and its one face supported by the side face belts. With this, many kinds of papers 4 (having different thickness, firmness, shapes) or papers 4 with different sizes (height, width) can be handled. All undersurface belts and the side face belts 21, 23 rotate continuously at a constant speed, on the other hand, the side face belts 25, 27 rotate at a speed corresponding to the difference between the actual conveying time of papers and its logical conveying time.  Thus, the conveying time is adjusted.
Patent JP-2002230955-A (JP)
Title: Tray loading device for disk medium
Inventor: ARAKI KAZUTOSHI
IPC: G11B17/056
Filed: 2001-01-30
Abstract: PROBLEM TO BE SOLVED: To solve such a problem existing heretofore that rotational drive is transmitted to a tray and the tray generates an uncomfortable vibration sound when a disk medium is placed on the tray, conveyed to a prescribed position, and rotationally driven. SOLUTION: This tray loading device for the disk media is provided with a flange 38 having a U-shaped groove at a front end 24 in the loading direction of the tray 11 for conveying the disk medium 31 to a prescribed position and is provided with a columnar boss 38 having a head of a conical surface 38f at a casing 35 having a driving source and driving means which are mounted with the tray 11 and drive the tray 11 and the disk medium 31. The device regulates the position in the transverse direction of the tray 11 and eliminates the uncomfortable vibrations of the tray by fitting the U-shaped groove of the flange 38 to the columnar boss 38 when the tray 11 is conveyed and loaded to a prescribed position of the casing 35.
Patent JP-2002230922-A (JP)
Title: Disk recorder or reproducer provided with pickup inclination adjusting mechanism
Inventor: NAKAJIMA HIROSHI
IPC: G11B7/08
Filed: 2001-01-31
Abstract: PROBLEM TO BE SOLVED: To correctly position a pickup inclination adjusting mechanism on a chassis, to prevent a guide shaft from unexpectedly shaken and moved on a surface in nearly parallel with the chassis and to improve the resistance against an impact due to falling, etc., in a disk recorder or reproducer. SOLUTION: The disk recorder or reproducer is provided with a pickup arranged on the chassis so as to be able to freely come close to and separable from concerning the center of a disk, the guide shaft which is extended in a pickup movement direction and to which the pickup is fitted and the adjusting mechanism for changing the inclination angle of the guide shaft on the surface which comprises the pickup movement direction and is orthogonally crossed with the upper surface of the chassis. The adjusting mechanism is provided with a bracket for holding the end part of the guide shaft, a compression spring for energizing the guide shaft and an adjustment screw for pushing-in the guide shaft against the compression spring.  A boss is formed at the inner side of the compression spring and the height of the boss is the one by which the pickup is not brought into contact with the chassis when the guide shaft touches the boss.
Patent JP-2002225353-A (JP)
Title: Printer
Inventor: ISHII TOMOKI
IPC: B41J5/30
Filed: 2001-01-31
Abstract: PROBLEM TO BE SOLVED: To provide a printer capable of saving a consumable such as toner or paper, thereby reducing the cost. SOLUTION: This printer comprises a print data storing section 107 for storing the previous print data, a print data detecting section 106 for detecting whether or not the present print data is the same as the previous print data, and a control means (CPU 101) that prohibits the printing when both of the print data is the same.
Patent JP-2002225374-A (JP)
Title: Electronic unit and recorder
Inventor: TANAMI HARUHIKO
IPC: B41J19/18
Filed: 2001-02-01
Abstract: PROBLEM TO BE SOLVED: To provide an electronic unit and a recorder having high reliability and durability in which the nondetected region of a linear scale can be detected. SOLUTION: The recorder comprises a carriage 1 for carrying a recording head, a linear scale 3, and a linear encoder detecting section 4 secured to the carriage 1 moving along the linear scale 3 and detecting the position of the carriage 1 optically through the linear scale 3 wherein the position of the carriage 1 is detected through the linear scale 3 and the detecting section 4. The linear scale 3 has a mode for detecting a nondetected region.
Patent JP-2002229346-A (JP)
Title: Image forming device
Inventor: SUGIMOTO TSUTOMU
IPC: G03G15/16
Filed: 2001-02-07
Abstract: PROBLEM TO BE SOLVED: To suppress generation of ozone and nitrogen oxides and further to prevent toner splashing and generation of retransfer at the time of transferring a toner image on an intermediate transferring belt in an image forming device typically provided with an intermediate transferring body. SOLUTION: The image forming device is provided with a contact transfer member such as a transfer roller and the intermediate transferring belt has anisotropic electrical conductivity in which electrical resistance is relatively low in a thickness direction of the intermediate transferring belt and is relatively high in a moving direction of the intermediate transferring belt at least at a transfer position. Further the image forming device has a post nip part voltage impressing means for impressing voltage of the same polarity as that of transfer voltage impressed to the transfer position by the contact transfer member to a post nip part of the intermediate transferring belt being continuous to the transfer position at a downstream side in a belt moving direction.
Patent JP-2001284248-A (JP)
Title: Substrate processing system
Inventor: YOSHIOKA KATSUJI
IPC: F24F7/06
Filed: 2001-02-07
Abstract: PROBLEM TO BE SOLVED: To obtain a substrate processing system in which corrosion of components beneath the system and adverse effect onto the human body are prevented while reducing the running cost. SOLUTION: In a system for processing a substrate in a processing chamber SCR using an solvent while supplying a down flow of gas into the processing chamber SCR, a ceramic filter for solidifying the organic solvent contained in a gas flow exhausted from the processing chamber SCR is provided at an organic solvent removing section 28. The gas flow from which the organic solvent is removed through the ceramic filter is then fed, as a down flow, into the processing chamber SCR where the substrate is processed while removing the organic solvent solidified on the ceramic filter.
Patent JP-2002233618-A (JP)
Title: Pachinko game machine
Inventor: UCHIGASHIMA TOSHIHIRO
IPC: A63F7/02
Filed: 2001-02-08
Abstract: PROBLEM TO BE SOLVED: To provide a Pachinko game machine which enables a player to have satisfaction without getting tired of probability variation. SOLUTION: In this Pachinko game machine, jackpot probability M and a probability variation continuation number N in a probability variation mode are made variable by operating a switch 15 and the variation of the jackpot probability M by the switching is made appear on the probability variation continuation number N as variation in the reverse direction to make a mode in which the jackpot probability M is high but its profit is obtained not so often and, in a directly opposite position, a mode in which the jackpot probability M is not largely different from ordinary probability but the probability variation continuation number N is made larger to continue provability variation longer to provide a player with a wide range of pleasure of probability variation.
Patent JP-2002237343-A (JP)
Title: Flat cable and its manufacturing method
Inventor: YAMANOBE HIROSHI
IPC: H01R12/79
Filed: 2001-02-09
Abstract: PROBLEM TO BE SOLVED: To provide a flat cable of type B of low cost or a flat cable for both type AB by obtaining the flat cable (type B) having opposite exposed faces of the conductors of both- sides of terminal parts using a manufacturing process of the flat cable (type A) which has the exposed faces of the conductors of the same face direction. SOLUTION: The exposed faces of the terminal parts of the conductors of both sides of the flat cable is made to have the same directions, and at least at the one side terminal part, it is bent at the root or the middle part of the exposed part of the conductor, so that the exposed face of the conductor may stay outside and a reinforcement board may stay inner side.  As for the manufacturing method, the method, in which the terminal parts are formed by exposing one side face having the same directions of the conductor at the flat cable both ends, and in a terminal part of one side, the reinforcement board is stuck on a insulated film face by the opposite side to the exposed face of the conductor and is united in one, and at the other terminal part, it is bent so that the exposed face of the conductor may stay outside, and at the bent part, the reinforcement board with double-sided adhesives is inserted and united, is provided. Moreover, the another method is provided, in which one side face of the conductor having the same direction is exposed at the both ends, and the reinforcement board is stuck on the insulated film side by the opposite side to the conductor face, and the terminal parts are formed, and at least at one of the terminal parts, it is bent so that the exposed face of the conductor may stay outside, and the reinforcement board may stay inner side.
Patent JP-2002225437-A (JP)
Title: Optical recording medium
Inventor: SHIMOFUKU HIKARI
IPC: B41M5/26
Filed: 2001-02-15
Abstract: PROBLEM TO BE SOLVED: To provide an optical recording medium having high reliability for rapid recording and erasing optimum for recording and erasing in a highly linear speed range and capable of multi-speed recording and CAV recording. SOLUTION: The optical recording medium comprises at least a phase change recording layer on a disk-like board. The constituting element of the recording layer mainly contains Ge, Ga, Sb and Te, and satisfies 0.1<=α<=7, 1<=β<=9, 61<=γ<=75 and 22<=δ<=30, wherein α+β+γ+δ=100, wherein α, β, γ, δ are respectively composition ratios (atomic%) of Ge, Ga, Sb and Te.
Patent JP-2001273176-A (JP)
Title: Computer system and secondary storage device
Inventor: MATSUNAMI NAOTO
IPC: G06F12/00
Filed: 2001-02-19
Abstract: PROBLEM TO BE SOLVED: To provide a computer system capable of the optimal arrangement of a file without regard to the kind of a secondary storage device. SOLUTION: When the new storing of a file is instructed from a host computer 1 by a command including identification information of a file, a file management and command management means 23a for the secondary storage device 2 informs a new file address deciding means 26 of this. The means 26 decides an optimal area in consideration of the characteristic of the file and the constitution, etc., of a self-secondary storage device as an area for registering a new file. In addition, the address of the decided area is registered in a local file management table 27 matching to the identification information of the file. The means 23a stores the file in the decided area of a disk device 29 through a disk device control means 24.
Patent JP-2002240495-A (JP)
Title: Transfer leaf of metal thin film and manufacturing method of the transfer leaf
Inventor: MATSUKURA TETSUO
IPC: B44C1/17
Filed: 2001-02-19
Abstract: PROBLEM TO BE SOLVED: To provide a transfer leaf of a metal thin film of which the productivity is excellent, which can meet even a small lot sufficiently and which is excellent in reproducibility of a metal pattern and free of indentation in details, has a clear edge and is free of a leaf burr, and to provide a manufacturing method of the transfer leaf. SOLUTION: A receiving sheet 3 having a constitution wherein a receiving layer 2 holding a pattern of the metal thin film is provided on a substrate sheet 1 is prepared, while a metal thin film sheet 6 having a metal thin film layer 5 provided on the whole surface of a metal thin film support sheet 4 is prepared separately from the receiving sheet 3. The receiving sheet 3 and the metal thin film sheet 6 are laminated so that the receiving layer 2 side of the receiving sheet 3 and the metal thin film layer 5 side of the metal thin film sheet 6 are brought into contact with each other. By embossing the metal thin film sheet 6 by a heated mold, the portion of the sheet 6 corresponding to a projection of the mold is transferred onto the receiving sheet side and the metal thin film sheet 6 is peeled off from the receiving sheet 6.  As a result, the transfer leaf 16 of the metal thin film is obtained.
Patent JP-2002245374-A (JP)
Title: Method of selling commodity through network and method of purchasing commodity through network
Inventor: SHINO HIROYASU
IPC: H04N21/2187
Filed: 2001-02-20
Abstract: PROBLEM TO BE SOLVED: To provide an interface which makes a customer feel as if the customer actually went to a shop and judged the merits of each commodity in accordance with his or her wishes for purchase at the time of selling commodities or the like through a network. SOLUTION: A sale system 5 is provided with a means 52 which outputs a first photographing request to a photographing device 73 so as to acquire current picture information according to an arbitrary display mode with respect to an arbitrary individual commodity selected by a user when receiving indication information, which is related to this arbitrary display mode of this arbitrary individual commodity, from a user terminal 3, and a 54 which transmits picture information of the selected individual commodity itself photographed by the photographing device 73 to the user terminal.  The sale system can be constituted so that a second photographing request may be outputted to the photographing device so as to acquire picture information of a commodity scheduled to be purchased at the time of reception of selection information of this commodity from the user terminal and this commodity and picture information to photographing of this commodity may be transmitted to the user terminal.
Patent JP-2002244347-A (JP)
Title: Method of manufacturing kneaded matter for manufacturing toner
Inventor: NAKAMURA MASAHIDE
IPC: B01F15/06
Filed: 2001-02-21
Abstract: PROBLEM TO BE SOLVED: To provide a method of manufacturing kneaded matter for manufacturing toners which permits setting of the feeding width of raw materials despondently upon supply conditions of the raw materials, is capable of stably kneading the raw materials under suppression of the generation of lumps, is capable of manufacturing the kneaded matter uniformly dispersed with the raw materials and is capable of preventing the degradation in the performance of the toners using the kneaded matter. SOLUTION: The manufacturing apparatus 10 has an open roll kneading machine 11 and a screw feeder 12. When the supply rate of the raw materials is defined as M (kg/h), the average temperature of the kneaded matter as T( deg.C), the glass transition temperature of a binder resin as Tg( deg.C) and a constant as k (500) in melting and kneading the raw materials by the open roll kneading machine 11, the feeding width Lf (mm) of the raw materials supplied from the screw feeder 12 is set according to the equation shown by Lf>=k.M/(T-Tg)...(1).
Patent JP-2002246363-A (JP)
Title: Method for manufacturing semiconductor device
Inventor: SHINOHARA TAMOTSU
IPC: H01L21/302
Filed: 2001-02-21
Abstract: PROBLEM TO BE SOLVED: To form an aperture part with high reproducibility in a film on prescribed base material, while working accuracy is improved and damages to the base material is restrained to a minimum. SOLUTION: In a method for forming the aperture part 17 in an silicon oxide film 3 on a semiconductor substrate 1, a trench part 9 for defining the aperture part 17 which trench reaches the substrate 1 is formed in the silicon oxide film 3, after it has been formed on the substrate 1, a resist pattern 13 is formed in the trench part 9 except for the inside silicon oxide film 3 defined by the trench part 9, and the silicon oxide film 3 on the substrate 1 where the aperture part 17 is defined is removed by wet etching, using the resist pattern 13 as a mask.  An outside wall part 15 of the trench part 9 defining the aperture part 17 can be protected with the resist pattern 13, so that side etching to the sidewall part of the aperture 17, which is caused by the wet etching can be blocked and the aperture part 17, can be formed with high reproducibility, while working accuracy is improved and the damage of the substrate 1 is restrained to a minimum.
Patent JP-2002251828-A (JP)
Title: Recorder and method for recording, information processor and method for information processing, recording medium, program storing medium and program
Inventor: TANABE MITSURU
IPC: G10L19/018
Filed: 2001-02-23
Abstract: PROBLEM TO BE SOLVED: To detect copying of contents. SOLUTION: In a CD 51, voice data added with digital watermarks is recorded in the first session and copyright protection information for detecting copying of voice data generated based on data in a TOC (table of contents) is recorded in the second session.