baber/WOPTO huggingface dataset:
Patent JP-2003108894-A (JP)
Title: Charge payment system using prepaid card having card id and bar code information
Inventor: SUGIURA ATSUKO
IPC: G06Q20/00
Filed: 2001-09-26
Abstract: PROBLEM TO BE SOLVED: To provide a system capable of preventing a prepaid card from being used unfairly. SOLUTION: This charge payment system uses a prepaid card having a card ID and a bar code information, whereby a customer is enabled to purchase a prepaid card 90 at a store 10 and pay the price for the commodity by the prepaid card 90. The system includes a register 30 for performing sales processing by connecting a bar code reader 40 for reading a bar code of a commodity, a payment agency service server 50 connected to the register 30 through a dedicated line for performing payment agency business, a contents provider 60 connected to the payment agency service server 50 through a dedicated line 52, and a terminal 80 connected to the contents provider 60 through the Internet 70.
Patent JP-2003101015-A (JP)
Title: Mis field-effect transistor and manufacturing method therefor
Inventor: SHIRATO TAKEHIDE
IPC: H01L29/78
Filed: 2001-09-27
Abstract: PROBLEM TO BE SOLVED: To form the MIS field-effect transistor of a high-speed short channel. SOLUTION: In the MIS field-effect transistor, a p-type epitaxial silicon layer 3 is disposed in the exposed part of a p-type silicon substrate 1, which is selectively arranged on an oxidized film 2 laminated on the p-type silicon substrate 1. A conductive film (metal source/drain region) 7, which is brought into contact with one part of the two confronted sides of the epitaxial silicon layer 3, in which the opening part disposed in a part of the insulating film 2 is buried and which has a barrier metal 6 is arranged. Then, n<+> -type and n-type source drain regions (4 and 5) are disposed in the contact parts of the conductive film 7, having the barrier metal 6 and the epitaxial silicon layer 3. Gate oxidized films 9 are installed on the upper face of the epitaxial silicon layer 3 and the two confronted sides of the insulating film 12 on the conductive film 7, having barrier metal.  A gate electrode 11 having barrier metal 10 is buried flat on the epitaxial silicon layer 3 via the gate oxidized films 9. The oxidized film 2 is disposed on the base and the remaining sides of the conductive film 7 which has the barrier metal 6.
Patent JP-2003106431-A (JP)
Title: Change gear ratio control device for continuously variable transmission
Inventor: NISHINAKA YASUHIRO
IPC: F16H61/00
Filed: 2001-09-28
Abstract: PROBLEM TO BE SOLVED: To surely provide a change gear ratio pattern intended by a driver in a change gear ratio control device for continuously variable transmission. SOLUTION: This change gear ratio control device stores a preset and fixed change gear ratio mode 'PRESET' preset in a non-rewritable ROM, stores user set and fixed change gear ratios 'USER-1' AND 'USER-2', which are set to appropriate values in a rewritable EEPROM (Electrically Erasable Programmable Read-Only Memory) 44, and each user set and fixed change gear ratio can be changed by a fault diagnosis tester 48 connected to an ECU 31 via a fault diagnosis connector 47.
Patent JP-2003103466-A (JP)
Title: Sand blasting device
Inventor: KUROSAWA HIDE
IPC: B24C7/00
Filed: 2001-09-28
Abstract: PROBLEM TO BE SOLVED: To provide a sand blasting device provided with an accelerating unit enduring long term usage. SOLUTION: The sand blasting device is provided with the replaceable accelerating unit composed so as to feed and mix abrasive in source air from a compressor for feeding the abrasive by air to a jet nozzle and accelerate mixed fluid by force fed air. A wear resistant material is used in a member 15 positioned at a joining part of the force fed air and the mixed fluid of the accelerating unit. Since service life of the unit is elongated and work stoppage due to replacement is reduced, productivity can be improved. A defect of a workpiece due to generation of metal abrasion foreign matter can also be prevented.
Patent JP-2003107314-A (JP)
Title: Rotating hinge mechanism and image pickup device
Inventor: AMATATSU SEIYA
IPC: F16C11/04
Filed: 2001-09-28
Abstract: PROBLEM TO BE SOLVED: To suppress the occurrence of backlash of a rotating disk by respectively independently setting friction between a base and the rotating disk and force when a click is fixed. SOLUTION: This rotating hinge mechanism 1 is provided with the rotating disk 13 attached in a freely rotatable manner with respect to the base 11 through a friction spring 12, a clicking arm 14 provided in the rotating disk 13 with a projecting part 141 provided at one end 14b movable with the other end 14a as a supporting point, a clicking disk 15 fixed to the base 11 with a recessed part 151 corresponding to the projecting part 141 of the clicking arm 14 provided at a circumferential part, and a click spring 16 for pulling the one end 14b of the clicking arm 14 toward the circumference of the clicking disk 15. In an image pickup device of this invention, a main body housing and a lens-barrel are supported with the rotating hinge mechanism 1 in a freely rotatable manner.
Patent JP-2003110147-A (JP)
Title: Photoelectric transfer module and plug using it
Inventor: NAITO MICHINORI
IPC: G02B6/42
Filed: 2001-09-28
Abstract: PROBLEM TO BE SOLVED: To obtain a small-sized photoelectric transfer module which can respond to the demand of downsizing. SOLUTION: The photoelectric transfer module 10 has a substrate 11 which has wirings on both sides and is provided with through holes 12a and 12b, a photoelectric transfer device 13 which is mounted on one side of the substrate 11 and an integrated circuit 14 for driving the photoelectric transfer device 13 or a passive circuit which is mounted on the other side of the substrate 11. The photoelectric transfer element 13 and the integrated circuit 14 are electrically connected via the through holes 12a and 12b formed in the substrate 11.
Patent JP-2003107476-A (JP)
Title: Liquid crystal display element
Inventor: KUMAGAI YOSHIHIRO
IPC: G02B5/30
Filed: 2001-09-28
Abstract: PROBLEM TO BE SOLVED: To provide a liquid crystal display element which makes it possible to obtain a white display of high contrast and good brightness and hue in a normally black mode and makes it possible to obtain a bright white display of paper white and a good black display in normally white mode. SOLUTION: This liquid crystal display element having a liquid crystal cell, polarizing plates arranged on both sides thereof and an optical compensation element on at least one side between the liquid crystal cell and the polarizing plates, is characterized in that the twist angle of the liquid crystal material layer in the liquid crystal cell is set at 180 to 270 deg., the optical compensation element has a twist structure reverse from the liquid crystal material layer; the difference in the absolute value of the twist angles between he liquid crystal material layer and the optical compensation element is 40 to 100 deg., the difference between the retardations at a wavelength λ=550 nm is 100 to 250 nm and the ratio of the absolute values of the difference between the retardations at the wavelengths λ=400 nm and λ=550 nm ranges from 0.5 to 1.0.
Patent JP-2003104576-A (JP)
Title: Printer
Inventor: FURUYA NOBUYUKI
IPC: B65H5/06
Filed: 2001-09-28
Abstract: PROBLEM TO BE SOLVED: To provide a stable printer with paper handling devices connected to a rear stage of an image forming device, eliminating the wastefulness of a paper sheet due to the removal of the paper sheet and labor due to reprinting without causing the paper sheet to remain in the image forming device even in the case that the paper sheet in an inserter runs out. SOLUTION: The printer with the plurality of paper handling devices connected to the rear stage of the image forming device for performing aftertreatment comprises paper remainder detecting sensors and paper run-out detecting sensors provided for a plurality of paper feeders in the paper handling devices. After the paper remainder detecting sensor detects that the paper sheet in the inserter is less in number than preset, the image forming device identifies that the paper sheet remains in the inserter using the paper run-out detecting sensor and then carries the paper sheet.
Patent JP-2003105083-A (JP)
Title: Thermally curable polyimide oligomer, molding method therefor, molded article thereby, and cured product obtained by heat treatment of molded article
Inventor: KUROKI TAKASHI
IPC: C08G73/10
Filed: 2001-09-28
Abstract: PROBLEM TO BE SOLVED: To provide a molded article easily by melt-molding a heat curable polyimide oligomer that can be subjected to heat treatment to form a cured product having a high heat resistance and chemical resistance. SOLUTION: A heat curable polyimide oligomer is subjected to melt-molding at 280-340 deg.C to form a molded article, the oligomer having 0-80 mol% of a repeating unit represented by formula 1 and 20-100 mol% of a repeating unit represented by formula 2 (wherein X is a tetravalent aromatic group selected from the group consisting of groups (a) to (e) in formula 4, having a molecular terminal represented by formula 3, and having a number average molecular weight of 2,000-10,000. A cured product is obtained by heat treatment of the molded article.
Patent JP-2003108575-A (JP)
Title: Analytical result output method and program and device
Inventor: ISOO KAYOKO
IPC: G06F19/00
Filed: 2001-09-28
Abstract: PROBLEM TO BE SOLVED: To increase efficiency in transferring a mining result. SOLUTION: A method outputs an analytical result to an output side computer 8 from an analytical side computer 7. This analytical result output method extracts a prescribed element being an analytical reference by the analytical side computer 7 from analytical object data accessible by the output side computer 8, forms transfer data including identification information on the analytical object data and identification information on the element extracted from the analytical object data by the analytical side computer 7, and provides the transfer data for the output side computer 8 for forming output data on the basis of the transfer data and the analytical object data by the analytical side computer 7.
Patent JP-2003102907-A (JP)
Title: Vibration generating structure for game machine, and game machine provided with the same
Inventor: NAGASHIMA HIROSHI
IPC: A63F5/04
Filed: 2001-10-01
Abstract: PROBLEM TO BE SOLVED: To effectively transmit vibration generated in a vibrating motor through a switch plate unit to a player without enlarging the vibrating motor. SOLUTION: A switch plate unit 15 is configured by integrally configuring three stop switches 25, 26 and 27, a switch plate 24 for holding these switches and two vibrating motors 30 on the back of the switch plate 24 as shown in a figure 7 (b). When attaching such a switch plate unit 15 to a window part 50 of a main body 11 of pachinko/slot machine, boss parts 32 and 33 on the left and right sides of the switch plate 24 are engaged to engage parts 53 and 54 in the main body 11 of pachinko/slot machine and fixed by a fastening screw T. In the portion except for the boss parts 32 and 33 and the engage parts 53 and 54, a gap S is provided between the switch plate unit 15 and the main body 11 of pachinko/slot machine so that the both can not come into contact.  With this gap S, the vibration of the switch plate unit 15 is prevented from being unnecessarily transmitted to the main body 11 of pachinko/slot machine.
Patent JP-2003106142-A (JP)
Title: Exhaust emission control device
Inventor: TOSHIOKA TOSHISUKE
IPC: F01N3/08
Filed: 2001-10-01
Abstract: PROBLEM TO BE SOLVED: To rapidly diffuse added substances to the entire NOX absorbing agent regardless of the engine operation state. SOLUTION: In a pair of branch exhaust passages formed by branching an exhaust passage of an internal combustion engine in which combustion is executed under a lean air/fuel ratio, NOX absorbing agents NA1 and NA2, exhaust control valves VL1 and VL2 for controlling an amount of exhaust gas flowing through each of the NOX absorbing agents and secondary fuel supply nozzles NF1 and NF2 for supplying secondary fuel to each of the NOX absorbing agents are arranged. When the secondary fuel is supplied to the NOX absorbing agent, the corresponding exhaust control valve is opened.  If an intake air amount is larger than a lower limit amount when added substances are to be supplied to the NOX absorbing agent, the opening degree of the exhaust control valve is held at the minimum, and when the intake air amount is smaller than the lower limit amount, the opening degree of the corresponding exhaust control valve is increased with decrease of the intake air amount.
Patent JP-2003104687-A (JP)
Title: Working range regulating device for crane
Inventor: OKUDA TAKESHI
IPC: B66C23/88
Filed: 2001-10-02
Abstract: PROBLEM TO BE SOLVED: To provide a working range regulating device for a crane contributing to shortening of working hours, making effective use of a limited working space. SOLUTION: This working range regulating device for the crane comprises a derricking angle sensor 14 for detecting the derricking angle of a jib; a turning angle sensor 13 for detecting the turning angle of the jib; an extension sensor 15 for detecting the length of the extensible jib; a setter 16 for setting the derricking angle and turning angle of the jib in the regulated position, and the length of the jib as regulation values; a comparator for comparing the respective detection values of the derricking angle, turning angle and length of the jib detected by the respective sensors, with the regulation values at real time; and each controller 11 of a jib driving device for inputting each output of the comparator. The jib driving devices 6, 8, 9 are controlled by each controller 11 to automatically control the jib so that the tip part of the jib does not exceed the regulation values.
Patent JP-2003112068-A (JP)
Title: Machine for reducing volume of plastics
Inventor: WATANABE SEIICHI
IPC: B30B9/28
Filed: 2001-10-04
Abstract: PROBLEM TO BE SOLVED: To provide a machine for reducing the volume of plastics, the effi ciency of which is not deteriorated and capable of throwing even large-sized plastics like a float in a hopper without being knapped between a door and the hopper. SOLUTION: This machine is provided with a hopper 3 in which the float F is thrown, a treating chamber 2 for crushing and compressing the float F, a door 30 having a lower hinge 31 arranged on the side surface of the hopper 3 as a fulcrum, a rotary shaft provided with a crushing arm for crushing the float F in the chamber 2 and a screw blade for sending the crushed plastics of the float F forward and a tapered compressing cylinder 9 surrounding the front edge of the screw blade of the rotary shaft. A notch 3C through which the float F can be passed, is formed by cutting the ceiling 3R of the hopper 3. A notch cover 35 is formed on the top end of the door 30 for covering the notch 3C when the door 30 is closed.
Patent JP-2003120181-A (JP)
Title: Pipe jacking machine and pipe jacking construction method
Inventor: MORIYA HIDEKI
IPC: E21D9/12
Filed: 2001-10-05
Abstract: PROBLEM TO BE SOLVED: To provide a pipe jacking technology capable of supporting a cutting face by a mud pressure without discharging mud into a starting shaft during connection of an embedded pipe after starting. SOLUTION: This pipe jacking machine is provided with a leading body 10 forming a mud passage 5 by a leading body main body 11 and an outer cylinder 12, an embedded pipe connector 20, and a base pressing device 40 having a pressing base 43 pressing the leading body and a seal cylinder 47 brought into tight contact with the outer cylinder 12 in the starting for sealing it. By means of the pipe jacking machine, plastically flowing mud 6 is formed by injecting viscosity applying liquid to excavated soil, and the mud 6 is fed into the mud passage 5 so that a part of the mud is discharged to the ground while the rest is led to the outer circumference of the embedded pipe.  In starting, the embedded pipe connector 20 is mounted to the leading body main body 11 to be pressed inward by the pressing base 43, and during the pressing process, the seal cylinder 47 can be brought into tight contact with the outer cylinder 12. When the embedded pipe connector 20 is pressed by the pressing base 43, the seal cylinder 47 is fitted to an entrance packing 50, and when the seal cylinder 47 is pulled out, the packing 50 is brought into tight contact with the embedded pipe connector 20.
Patent JP-2003122653-A (JP)
Title: Processing method related with time-out of server in client/server system and time-out processing selecting method and server computer and program therefor
Inventor: WATABE KIMIO
IPC: G06F15/177
Filed: 2001-10-09
Abstract: PROBLEM TO BE SOLVED: To prevent the invalidation of processing, and to reduce a wasteful time by switching the output destination of a processed result in real time corresponding to the processing executing time to a time-out setting time. SOLUTION: A WWW server assumes the shortest time of time-out setting time t1-t3 set by a Web browser itself and a user as a time-out setting time t0, and executes retrieval processing requested from a client computer through the Internet cooperatively with a data base server, and compares a difference t0-t between the time-out setting time t0 and an elapsed time t of the processing with a positive prescribed value Δt (S12), and when t0-t<=Δt is attained during the execution of the processing, the client computer is informed that the output destination of the processed result is changed through the communication network (S16), and the processed result is transmitted to the changed output destination (S19), and when the processing is ended while being t0-t>Δt, and result is transmitted to the client computer in the current session (S14).
Patent JP-2003124137-A (JP)
Title: Semiconductor processing apparatus
Inventor: SUGA KATSUYUKI
IPC: H01L21/20
Filed: 2001-10-10
Abstract: PROBLEM TO BE SOLVED: To form a polycrystalline silicon film containing high-quality and large crystal grains with stability in semiconductor processing apparatus only by simply modifying the structure of the apparatus. SOLUTION: The semiconductor processing apparatus is so designed that a semiconductor film formed on a substrate 6 is irradiated and scanned with pulsed laser light and the whole or part of the semiconductor film is crystallized. The semiconductor processing equipment is provided with a slit 10 for forming the pulsed light positioned between a lens 4 at the last stage and the substrate 6.
Patent JP-2003119029-A (JP)
Title: METHOD OF PRODUCING Mn203, AND METHOD OF PRODUCING LITHIUM-MANGANESE COMPOUND OXIDE
Inventor: NIWA KAZUO
IPC: H01M4/50
Filed: 2001-10-11
Abstract: PROBLEM TO BE SOLVED: To provide a method for preventing the intrusion of iron into a battery material, and preventing the intrusion of SUS powder into a battery as well. SOLUTION: In the method of producing Mn2 O3 , MnO2 is allowed to pass through the magnetic field of 100 to 3,200 Gs, and is thereafter burned.
Patent JP-2003130391-A (JP)
Title: Air conditioner
Inventor: EBARA TOSHIYUKI
IPC: F24F1/0083
Filed: 2001-10-18
Abstract: PROBLEM TO BE SOLVED: To provide a new air conditioner greatly improved in the energy efficiency by combining a desiccant air conditioner with a refrigerating machine for cooling an indoor through a normal refrigeration cycle. SOLUTION: The desiccant air conditioner is constituted in a refrigerating machine capable of cooling an indoor by applying a normal refrigeration cycle, using an exhaust heat from a high pressure cooler of the cooling machine as a heat source.
Patent JP-2002178424-A (JP)
Title: Reinforced wrapping paper
Inventor: TOMII HIDETOSHI
IPC: B32B3/10
Filed: 2001-10-18
Abstract: PROBLEM TO BE SOLVED: To provide a reinforced wrapping paper which can fulfill the purposes of its perfect recycling while satisfying the conditions of its reinforced structure as a wrapping paper and displays the advantages of the kraft reinforced wrapping paper. SOLUTION: This reinforced wrapping paper is structured of three components such as a first paper sheet 1, a second paper sheet 2 and paper tapes 3, each being made of a kraft paper. In manufacturing this wrapping paper, the first paper sheet 1 and the second paper sheet 2 are laminated together and the paper tapes 3 are interposed side by side and at an interval in an interface between both sheets 1 and 2. Thus the reinforced wrapping paper completed by laminating the first and the second paper sheet 1 and 2 is obtained.
Patent JP-2002178329-A (JP)
Title: Rock drill
Inventor: KNOLLER ANTON
IPC: B28D1/14
Filed: 2001-10-23
Abstract: PROBLEM TO BE SOLVED: To obtain a rock drill having a plurality of plate-shaped inserts made of a hard material capable of performing centering in a radial direction themselves. SOLUTION: In a rock drill wherein at least two almost plate-shaped inserts 3a and 3b made of a hard material are provided in order to apply grinding processing to a rock or a rock-like material by rotary motion and hitting motion at least partial in relation to a drill axial line and fixed to the grooves 2a extending in the radial direction of a tool head 1 and housing parts 5 are provided inside the grooves 2a, curved segments 4a and 4b protruding outwardly in the radial direction are provided to the inserts 3a and 3b to be hooked with the housing parts 5 of the tool head 1. The curved segments 4a and 4b exceeding thicknesses 6a and 6b from the almost plate-shaped inserts 3a and 3b to protrude outwardly in the radial direction are combined with the thicknesses 6a and 6b as a whole to compensate the whole mutually.
Patent JP-2003127609-A (JP)
Title: Vehicular wheel mounting structure
Inventor: NAKATANI TERUHIRO
IPC: B60B3/16
Filed: 2001-10-23
Abstract: PROBLEM TO BE SOLVED: To mount accurately a vehicular wheel and an axle without impair ment of mounting workability. SOLUTION: Center deviation preventive spline-shaped portions engaged with each other are formed on an inner peripheral surface of a hub mounting hole 4 provided in the center of a wheel disc portion 3, and on an outer peripheral surface of an axle projecting portion projecting out from a hub 5 in an axle side. The spline-shaped portions alternately repeat recessed groove portion and protrusion portions extending in an axle direction, in a circumferential direction.
Patent JP-2003134314-A (JP)
Title: Ccd output correcting method in image reading optical unit
Inventor: OKAMURA HIDEKI
IPC: G06T1/00
Filed: 2001-10-24
Abstract: PROBLEM TO BE SOLVED: To provide a CCD output correcting method capable of preventing CCD output from decreasing caused by a decrease in the quantity of light of a light source without variations in respective devices and sizes of documents. SOLUTION: This image reading optical unit comprises at least a light source and a CCD device on a bottom surface of a contact glass, and reads information of an image of the document by receiving document reflection light on the contact glass from the light source using the CCD device. In the image reading optical unit, a reference reflex sheet is provided on a position where the reflection light thereof from the light source can be irradiated, a position out of the document reading area of the maximum width of the document, and a position where the reflection light thereof can be received by the CCD device.  The stable CCD output can be ensured by performing correction of the CCD output caused by light receiving using the CCD device of the reflection light from the reference reflection sheet at every reading of the document image by light receiving of the document reflection light using the CCD device, and by regulating the amplification factor of the CCD device.