baber/WOPTO huggingface dataset:
Patent JP-2002271147-A (JP)
Title: Amplifying circuit
Inventor: IDE SATOSHI
IPC: H03F1/30
Filed: 2001-03-14
Abstract: PROBLEM TO BE SOLVED: To realize an amplifying circuit, composed of a basic amplifier 11 and its bias circuit 21 which has a stable gain A, with respect to the variation in the process conditions or in the temperature. SOLUTION: A drive transistor M11 drives a load transistor M12 and a reference current source IREF1 biases a bias transistor M01 corresponding to the drive side, and a bias transistor M02 corresponding to the load side by a constant current for generating a bias voltage of the load transistor M12. Also, a load resistor R1 or a grounded-gate transistor M14 on the drive side is interposed between the drive transistor M11 and the load transistor M12. A grounded-gate transistor M13 on the load side is interposed between the load transistor M12 and a power source. The load transistor M12 and the bulk and source of the bias transistor M02, corresponding to the load side, are short- circuited.
Patent JP-2002273086-A (JP)
Title: Sewing machine
Inventor: HOSAKA TOSHIHARU
IPC: D05B69/12
Filed: 2001-03-16
Abstract: PROBLEM TO BE SOLVED: To temporarily prohibit automatic welting by a simple operation and without adding a control means. SOLUTION: Only thread cutting is executed without final welting by treading on a pedal while operating a touch back switch when a sewing machine is idle.
Patent JP-2001328958-A (JP)
Title: New benzophenone derivative and its salt
Inventor: CHAGI HISAAKI
IPC: C07C59/90
Filed: 2001-03-16
Abstract: PROBLEM TO BE SOLVED: To obtain a compound having excellent antiarthritic actions, useful as a therapeutic agent for an arthritis suppressing an osteoclasis caused by the arthritis and having high safety. SOLUTION: This benzophenone derivative represented by the general formula (wherein, R1 denotes a lower alkyl group which may be substituted; and R2 denotes H or a carboxyl protecting group) or a salt thereof is useful as the therapeutic agent for the arthritis.
Patent JP-2002281223-A (JP)
Title: Visual communication system and apparatus therefor
Inventor: TANIMOTO YOSHIFUMI
IPC: G06F15/00
Filed: 2001-03-16
Abstract: PROBLEM TO BE SOLVED: To obtain optimum screen configuration for each user. SOLUTION: In an Internet facsimile apparatus 2, a database 14 where the relationship between a user ID and screen development is stored is provided for developing the different screen for each user.
Patent JP-2002279151-A (JP)
Title: Server for ec site, commodity price determining method in the server, and program
Inventor: HIRAKAWA TETSUYA
IPC: G06Q30/06
Filed: 2001-03-16
Abstract: PROBLEM TO BE SOLVED: To solve such problems in an EC site that, for properly setting sales prices of a number of commodity, a large amount of work is needed, accordingly, frequently the price can't be set on the commodity, sometimes the commodity whose price is far from the right price satisfying a user is displayed on a Web page, resulting in the risk that the trust of the site itself is doubted. SOLUTION: The server for EC site 10 is provided with a processing part 111 for adding up the amount of sales of commodity to be sold, a processing part 112 for recording the number of days elapsed from the start of selling the commodity, and processing parts 113, 114 for performing questionnaire on the commodity and adding up the results. On the basis of the result of adding up the amount of sales, the number of days elapsed from the start of sales, and the information of the add-up result of the questionnaire obtained from the processing parts, the price of the commodity is calculated acceding to a designated calculation expression by a commodity selling price calculating and processing part 115. The obtained commodity price is displayed on the Web page of the EC site 10.
Patent JP-2002278328-A (JP)
Title: Thermal fixing device and image forming device
Inventor: HATTORI TOMOAKI
IPC: H05B6/14
Filed: 2001-03-19
Abstract: PROBLEM TO BE SOLVED: To provide a thermal fixing device capable of uniformly heating a heating area for thermally fixing a recording medium on the basis of an inductive heating method, improving durability and reducing cost by using simple and compact constitution and an image forming device provided with the thermal fixing device. SOLUTION: A transmission member 32 consisting of a magnetic material is connected to both the end parts of a heating roller 26 consisting of a magnetic material and an induction coil 33 is wound around the periphery of the transmission member 32 on the axial direction outside of the roller 26. When an alternate current is applied to the coil 33, the member 32 transmits inductive magnetic flux and the whole heating roller 26 is directly heated. Since the coil 33 is not damaged by heat, the durability of the coil 33 can be improved and the heating roller 26 for thermally fixing paper 3 can be uniformly heated by the simple constitution on the basis of the inductive heating method.
Patent JP-2001260005-A (JP)
Title: Mixed polishing slurry
Inventor: KWOK DORIS
IPC: B24B37/00
Filed: 2001-03-19
Abstract: PROBLEM TO BE SOLVED: To provide mixed polishing slurry for forming a smooth front surface having the surface roughness lower than 6A at a removing speed compatible with slurry taking alumina as a base. SOLUTION: Mixed slurry mixture contains primary polishing particles of 1 to 30 wt.%, dispersion coroidal particles of 1 to 50 wt.%, oxidizing agent of 1 to 40 wt.%, and the balance water. The primary polishing particle is at least one kind of metallic compound selected from a group composed of oxide, nitride, carbide and boride and has the means diameter of about 0.1 to 2 μm, and the dispersion coroidal particle is at least one kind of oxide selected from a group composed of alumina and silica and has the mean diameter of 2 to 500 nm.
Patent JP-2002280096-A (JP)
Title: Print contact structure
Inventor: UENO TATSUYA
IPC: H05K1/11
Filed: 2001-03-19
Abstract: PROBLEM TO BE SOLVED: To provide a print contact structure of a print wiring board setting connection start time and connection open time of a contact of an edge type socket connector and a print contact by a predetermined sequence and capable of preventing the occurrence of a problem such as improper contact when fitting the contact of the edge type socket connector into the print contact and pulling it out of the print contact. SOLUTION: This print contact structure of the print wiring board fitted in and connected with the edge type socket connector is provided with the print contact setting the connection start time and the connection open time of the contact of the edge type socket connector and the print contact by retracting in the direction of circuit pattern of the print wiring board from a board end of the print wiring board and a groove or a difference in steps for preventing the contact with the contact of the edge type socket connector in a continuity non-connection part formed from the board end of the print wiring board.
Patent JP-2002280437-A (JP)
Title: Vacuum carrier device
Inventor: TETSUYA KATSUHIRO
IPC: B25J9/06
Filed: 2001-03-19
Abstract: PROBLEM TO BE SOLVED: To provide a vacuum carrier device by which contamination does not occur easily, a defective wafer does not occur easily and a vacuum carrier chamber is minimized. SOLUTION: In the vacuum carrier chamber 2 connected with a vacuum spare room 6 and a vacuum treatment chamber 7, a robot arm 4 including a first arm A1 fitted to a first rotary shaft S1, and a second arm A2 provided with a hand H fitted to a second rotary shaft S2 at the tip of the first arm A1 to grip a wafer at its tip, are provided. A controller 4 controls the first arm A1 and the second arm A2 so that the robot arm 3 may carry the wafer having a straight carrying section, the first curve carrying section and the second curve carrying section. Thus, the rotation angle of the first arm A1 is kept to be not larger than 180 deg. to control the second rotary shaft S2 to avoid entering the chamber 7. Thus, the room 2 is miniaturized effectively and the defective treatment of the wafer due to contamination in the chamber 7 is prevented effectively.
Patent JP-2002275890-A (JP)
Title: Sealed crimp grip and ground anchor using the same
Inventor: KUROSAWA RYOHEI
IPC: E02D5/80
Filed: 2001-03-19
Abstract: PROBLEM TO BE SOLVED: To provide a crimp grip with a corrosion resistant function. SOLUTION: A second sheath 21 is eliminated from a tip of an unbond PC steel material, and this tip of the unbond PC steel material is covered with a sleeve 10, and crimped to form a crimp grip 1. A tip of this crimp grip 1 is covered with a semi-spherical cap 3, and adhered for fixation to a side surface of the sleeve 10. A tip space part 31 of the cap 3 is filled with the grease when necessary to provide the crimp grip 1 itself with a corrosion resistant function.
Patent JP-2002278735-A (JP)
Title: Information processor, its control method and printing system
Inventor: WANDA KOICHIRO
IPC: B41J29/38
Filed: 2001-03-19
Abstract: PROBLEM TO BE SOLVED: To provide an information processor capable of continuously processing an uncompleted printing job even when an instruction of a termination processing is received at a state that the uncompleted printing job exists. SOLUTION: When the uncompleted printing job exists when the instruction of the termination processing is received, other information processor capable of alternately processing the printing job is retrieved (S2203) and the uncompleted printing job is transferred to the information processor (S2207). In the information processor by which the uncompleted printing job is received, the printing job is exactly processed since the received printing job is processed as a spool printing job of the information processor itself.
Patent JP-2002276215-A (JP)
Title: Electronic lock
Inventor: MOJI HIDEAKI
IPC: E05B47/00
Filed: 2001-03-21
Abstract: PROBLEM TO BE SOLVED: To realize a lock unlockable even when using a special operation by use of a special tool from a keyhole. SOLUTION: This electronic clock comprises a clutch 3 provided between a first rotating shaft 1 rotated by a fitting key 14 and a second rotating shaft 2 for protruding and retreating a locking piece. Only when a radio wave having a code natural to the key is received from a radio code transmitter, this clutch 3 is connected to rotate the first rotating shaft 1 by the magnetic force to a magnetic body member 6 by carrying a drive current to an electromagnetic coil 4 for the time required for locking and unlocking, whereby the locking and unlocking is performed. The clutch 3 is released in other times, and even if the first rotating shaft 1 is rotated, the locking and unlocking cannot be performed. Accordingly, even if the first rotating shaft 1 is rotated by the operation by use of the special tool from the keyhole, the locking and unlocking cannot be performed.
Patent JP-2002272635-A (JP)
Title: Method for manufacturing roll of paper for preventing splash, and its product
Inventor: KURIBAYASHI HIROYUKI
IPC: B31D1/00
Filed: 2001-03-21
Abstract: PROBLEM TO BE SOLVED: To provide a roll of paper being easy to dissolve into water and having buoyancy high enough to eliminate the need for stacking sheets of toilet paper when floating the paper on water in a toilet during use, which need arises because a conventional roll of paper, obtained by making cuts in one or two thin sheets of paper and winding the sheets around a core (sometimes without a core), is such that the portion of the rolled paper from one cut to another is easy to dissolve into water but is low in buoyancy and lightweight when floated on water, so each sheet of paper is too low in buoyancy to be singly floated on water. SOLUTION: In this method for manufacturing a roll of paper for preventing splash and its product the thickness of one layer of the rolled paper is from 40 to 60 microns. Paper fibers which are easy to dissolve into water have corrugated surfaces. A rolled paper 1 with a thickness of 480 to 720 microns, obtained by stacking at least twelve layers of the paper, has a width of about 115 millimeters and has perforations 3 cut horizontally at equal intervals of about 180 millimeters. The paper fibers are easy to dissolve into water and air layers 5 sandwiched between the paper layers increase buoyancy.
Patent JP-2002289819-A (JP)
Title: Simox substrate
Inventor: SASAKI TSUTOMU
IPC: H01L21/265
Filed: 2001-03-23
Abstract: PROBLEM TO BE SOLVED: To provide a SIMOX substrate where leak defect density of an embedded oxide film is small and characteristic is superior in the range of wider surface silicon layer thickness. SOLUTION: In the SIMOX substrate, the embedded oxide layer and a surface single-crystal silicon layer are formed by subjecting it to high temperature heat treatment after oxygen ions are implanted in a silicon single crystal substrate. It is a silicon single-crystal substrate, having a main surface approximate to a (001) face. When an angle between a normal of the main surface of the substrate and the [001] orientation is θ, the main surface of the substrate is inclined from the (001) face, in the range 0 deg.<=θ<=0.5 deg..
Patent JP-2002286879-A (JP)
Title: Watch
Inventor: NAMIKI KOJI
IPC: G04G21/04
Filed: 2001-03-23
Abstract: PROBLEM TO BE SOLVED: To provide a watch, which can be miniaturized as a whole and which is waterproof under high atmospheric pressure. SOLUTION: A module housing part 26, which houses a watch module 25 and an antenna housing part 28 which houses an antenna 27 are formed at a wristwatch case 20, made of a synthetic resin. A watch glass 21 is attached to the wristwatch case 20, so as to cover the upper side of both the part 26 and the part 28. Consequently, it is not required to install a protrusion part at the side part of the wristwatch case, so as to protrude to the side part as different from conventional examples. The watch module 25 and the antenna 27 can be housed inside the wristwatch case 20, and the watch can be miniaturized as a whole. Since the watch glass 21 is attached to the wristwatch case 20, so as to cover both the part 26 and the part 28, an antenna cover is not required to be different from conventional examples.  Thereby, it is possible to obtain the watch, in which the number of components can be reduced and which is waterproof under high atmospheric pressure, so as to be sufficiently resistant to high atmospheric pressure.
Patent JP-2002281810-A (JP)
Title: Machine and method for crop interrow space working
Inventor: AMO KOICHI
IPC: A01C7/08
Filed: 2001-03-23
Abstract: PROBLEM TO BE SOLVED: To solve problems that succeeding crops are damaged by a treading pressure, etc., on the succeeding crops during harvesting of preceding crops and the yield is decreased, etc., in crop interrow space working in a two-crop system in a cold district. SOLUTION: This machine for the crop interrow space working is obtained by installing a plurality of working parts 2 for traveling striding over preceding crops A cultivated in rows and performing working of succeeding crops B in interrow spaces WA of the preceding crops A at an interval in the left and right directions relatively to the travel direction and providing at least the one working part 2 movable in the left and right directions so that the interval between the mutual working parts 2 can be changed.  One working row B of the succeeding crops B is formed in each interrow space WA of the preceding crops A and the working rows B of the succeeding crops B are formed so that a plurality of sets of mutual intervals WB of working rows B of the succeeding crops B are repeated and continuous as a wide interval, a narrow interval and a wide interval as one set by using the machine for crop interrow space working.
Patent JP-2002288268-A (JP)
Title: Support program for sash working drawing preparation, and supporting method for the preparation
Inventor: ADACHI TADASHI
IPC: G06Q50/00
Filed: 2001-03-26
Abstract: PROBLEM TO BE SOLVED: To reduce the total volume of pattern sketch data and easily prepare a sash working drawing in a short time, in a support program for a sash working drawing preparation. SOLUTION: Building frame information 29 and 30 and finish information 31, which are inputted by a user based on a construction drawing 21, are received, the connection dimensions between each of sash fittings and the building frame is adjusted, based on the pattern sketch data of sash pattern materials selected automatically from the these information and the pattern sketch data in a pattern sketch master 38, and a detailed section representing the sate of each of the sash fittings accommodated in the building frames and profile- sketch drawing data 49 are made to be produced automatically. As a result of this, users can easily obtain the sash working drawing.
Patent JP-2002289548-A (JP)
Title: Heat treatment device
Inventor: SHIBA YASUHIRO
IPC: H05B3/00
Filed: 2001-03-28
Abstract: PROBLEM TO BE SOLVED: To provide a heat treatment device capable of suppressing the energy loss of light and improving the uniformity of illumination distribution on a wafer. SOLUTION: A light radiating part 20 is provided with a lamp 21 and a light guiding rod 25. The base of the light guide rod 25 is contacted to the upper surface of a transmission window 30. Light emitted from the lamp 21 is guided by the light guide rod 25 and transmitted through the transmission window 30 and a shower plate 50, and a wafer W is irradiated so that heat treatment is progressed. Since the base of the light guide rod 25 is contacted with the upper surface of the transmission window 30, a quartz plate conventionally supporting the light guide rod 25 can be unnecessitated, the energy loss caused by the light absorption of the quartz plate can be suppressed, scattering of light is reduced by shortening a distance from the base of the light guide rod 25 to the wafer W, and the uniformity of illumination distribution on the wafer W can be improved.
Patent JP-2002293412-A (JP)
Title: Storage facility
Inventor: ISHIGURO MIKIAKI
IPC: B65G1/137
Filed: 2001-03-29
Abstract: PROBLEM TO BE SOLVED: To provide a storage facility capable of avoiding an input mistake of common data in the storage facility provided with a plurality of shelf facilities. SOLUTION: In this storage facility SU provided with the plurality of shelf facilities FS, a remote controller for setting data of a common parameter of a controller E1 of each shelf facility FS is provided, each of the controller E1 of each shelf facility FS and the remote controller is provided with a light transmitter-receiver, and the remote controller stores inputted data of the common parameter and transmits data of the common parameter stored into the controller E1 of each shelf facility FS via the light transmitter-receiver. By this constitution, data of the common parameter is required to be inputted into the remote controller only once and input mistakes can be reduced.
Patent JP-2002296666-A (JP)
Title: Camera
Inventor: BABA AKIHIRO
IPC: G03B17/00
Filed: 2001-03-30
Abstract: PROBLEM TO BE SOLVED: To provide a camera capable of further reducing a power consumption of a safety lock mechanism while durability is improved. SOLUTION: There are provided an operational force transmission mechanism which comprises a switch member 40 movably disposed between a transmission position for transmitting an operational force applied on an operation member 30 for opening a lid member 20 and a non-transmission position receded from the transmission position not to transmit the operational force, and driving mechanisms 24, 70, and 80 which selectively move the switch member 40 to the transmission position or non-transmission position.
Patent JP-2002297643-A (JP)
Title: Information presenting device
Inventor: NAITO KOJI
IPC: G08G1/005
Filed: 2001-03-30
Abstract: PROBLEM TO BE SOLVED: To provide an information presenting device which shows question sentences and other information groups not merely, but so that a user can easily select a desired one. SOLUTION: The user inputs a target kind and a destination to the information presenting device 1. Then question information matching the inputted target kind and destination is obtained from an information database 2. Then the obtained question information is processed by grouping, rearrangement, etc. The processed question information is displayed at a display part 3 to the user. Consequently, the user can speedily select the most suitable one from the displayed information group. When the user inputs a question sentence, the question sentence is outputted by an output means that the information presenting device 1 has. Consequently, the question can be presented to others instead of the user.
Patent JP-2002299793-A (JP)
Title: Method of laser-machining ceramics green sheet, and method of manufacturing ceramics multilayered device
Inventor: ISO KEIJI
IPC: B23K26/00
Filed: 2001-03-30
Abstract: PROBLEM TO BE SOLVED: To provide a method of laser-machining a ceramics green sheet, in which a hole is made in an alumina-based ceramics green sheet by using a carbon dioxide gas laser beam. SOLUTION: The ceramics green sheet is laser-machined by a process (a), in which the alumina-based ceramics green sheet is irradiated with a focused carbon dioxide gas laser beam so as to form a via hole, and a process (b) in which the inside of the via hole and its circumference are irradiated with a defocused carbon dioxide gas laser beam so as to remove glass balls which have stuck. In addition, the ceramics multilayered device is manufactured by executing a process (c), in which a via electric conductor is embedded into the via hole, a process (d) in which an electrical conductor, connected to the via electric conductor inside the via hole, is printed on the ceramics green sheet, and a process (e) in which a plurality of ceramics green sheets are aligned which are to be laminated and sintered.
Patent JP-2002299043-A (JP)
Title: Sealing structure of organic electroluminescence display
Inventor: MATSUOKA HIDEKI
IPC: H01L51/50
Filed: 2001-03-30
Abstract: PROBLEM TO BE SOLVED: To provide a sealing structure of an organic electroluminescence element display, capable of fully adhering a sealing member to a base board, and causing no deterioration in an organic electroluminescence element in its manufacture. SOLUTION: The organic electroluminescence element 12 is formed on the base board 10, and this organic electroluminescence element 12 is sealed by adhering the sealing member 14, composed of plate-like glass to the base board 10 by an adhesive 16 made of ultraviolet-curing resin. Dry nitrogen is sealed inside this sealing structure.
Patent JP-2002298233-A (JP)
Title: Alarm
Inventor: YUJI SADATAKA
IPC: G08B17/00
Filed: 2001-03-30
Abstract: PROBLEM TO BE SOLVED: To provide an alarm having a common specification whether it is multi connection or non-multi connection. SOLUTION: An alarm according to the present invention is provided with a fire voltage signal transmission output circuit 14, a fire non-voltage signal transmission output circuit 15, a connector 17, a connection determining part 21 for determining whether either of a multi-connector 30 and a non-multi connector 31 is connected to this connector 17, and a signal transmission control part 22 for signal transmission control based on the determination result of this connection determining part 21.
Patent JP-2001310138-A (JP)
Title: Shell liner body, shell body, and rod mill
Inventor: ISACHI KAZUTOSHI
IPC: B02C17/22
Filed: 2001-04-02
Abstract: PROBLEM TO BE SOLVED: To facilitate the supply and charge of a raw ore and the discharge of a crushed ore in using a rod mill, decrease the number of times of replacing the shell lifter of a shell liner, and improve the efficiency of crushing work of a raw ore. SOLUTION: When shell liner bodies 21 are installed on the inner wall of a shell body, bottom plates 26 are installed at the backsides of the shell liner bodies 21 in the range in all the peripheral directions.