baber/WOPTO huggingface dataset:
Patent JP-2002077263-A (JP)
Title: Transmitting/receiving method
Inventor: SATO JUNICHI
IPC: H04L47/30
Filed: 2000-09-04
Abstract: PROBLEM TO BE SOLVED: To provide a transmitting/receiving method which will not lower the communication quality of data, in which transmission line transmission/ reception is conducted via a gateway. SOLUTION: The transmission band and the transmission required time of a transmission terminal side 11 and a reception terminal side 13, which are measured in the gateway 12, are informed to a receiving terminal. Rate control and data buffering are conducted based on them. Then, a gateway buffer is protected, and other UDP flow is protected by the control of the window size of TCP and the timing control of a recognition response.
Patent JP-2002079035-A (JP)
Title: Method for fixing co2
Inventor: SHIBATA HAYAJI
IPC: C01B32/50
Filed: 2000-09-05
Abstract: PROBLEM TO BE SOLVED: To provide a CO2 fixing method capable of efficiently absorbing of CO2 to recover CO2 as an industrial raw material and capable of performing absorption and fixation by a low energy. SOLUTION: In the CO2 fixing method, an amine is allowed to act on a first aqueous phase containing salts and CO2 in a gaseous phase is brought into contact with the amine to remove the amine as an amine salt not only to leave cations of salts in the first aqueous phase but also to react the cations with CO2 dissolved from a gaseous phase to form a carbonate. By this method, CO2 is fixed as the carbonate.
Patent JP-2002079492-A (JP)
Title: Food slicer
Inventor: ONOHARA YOSHIZO
IPC: B26D3/28
Filed: 2000-09-05
Abstract: PROBLEM TO BE SOLVED: To load a slice of food cut by a cutter on a delivery conveyor while keeping an uncurled state by preventing curl due to the cutting. SOLUTION: A food slicer has a feed conveyor 2, 5 for feeding a cutting thickness of food each, a cutter 23, 25 for cutting a front food end every time the food is fed to set the front food end projecting forward from the feed conveyor 2, 5, and a delivery conveyor 32 on which the slices of food are placed. A support member 35 for supporting the food slices cut by the cutter 23, 25 and a receiving plate 39 on which the slices are superposed are disposed in respective positions under and forward of the front food end projecting forward from the feed conveyor 2, 5. After the food slices supported by the support member 35 are superposed on the receiving plate 39, the receiving plate 39 is retracted to let the food slices fall onto the delivery conveyor 32.
Patent JP-2001213665-A (JP)
Title: Ceramics, catalyst carrier, their manufacturing method, catalyst for manufacturing ethylene oxide using carrier, its manufacturing method and manufacturing method of ethylene oxide
Inventor: SHIMA MASAHIDE
IPC: B01J37/16
Filed: 2000-09-05
Abstract: PROBLEM TO BE SOLVED: To provide a ceramics with high stability and melting point, a catalyst carrier and a catalyst for manufacturing ethylene superior in activity, selectivity and life. SOLUTION: The ceramics contains aluminum, silicon and titanium. The total weight of the ceramics is at least 99% as the oxides (Al2O3+SiO2+TiO2) conversion. The ceramics shows at least acid color for methyl red of pKa+4.8 indicator. The ceramics is able to be used as a catalyst carrier and is produced by sintering the mixture of aluminum compounds, silicon compounds and titan compounds at 1000-2000 deg.C. The catalyst for manufacturing ethylene oxide is carried silver and accelerator on the ceramics carrier. Ethylene oxide is manufactured by the gas phase oxidation between the catalyst for manufacturing ethylene oxide and the gas which contains molecular state oxygen.
Patent JP-2002079350-A (JP)
Title: Hollow rack shaft, and manufacturing method thereof
Inventor: OKUBO KIYOSHI
IPC: B21K1/76
Filed: 2000-09-06
Abstract: PROBLEM TO BE SOLVED: To provide an inexpensive hollow rack shaft having excellent perfor mance, in particular, the hollow rack shaft for a steering device and a manufac turing method thereof, to provide a lightweight hollow rack shaft at a low cost by using a sophisticated material for a rack part to realize the sufficient strength of the hollow rack shaft, and an inexpensive material for a tube part to reduce the thickness, and to provide a hollow rack shaft having appropriate balance between the quality and the strength without any waste on the whole. SOLUTION: A plate-like rack shaft stock 3 comprises a rack teeth stock part 1 with rack teeth formed therefrom, and a tube stock part 2 with a tube part formed therefrom. One rack shaft stock 3 is formed by welding these different stock parts, and processed to make the hollow rack shaft 10.
Patent JP-2002080710-A (JP)
Title: Flame-retarded polycarbonate-based resin composition with excellent fluidity
Inventor: SHINOMIYA TADASHI
IPC: C08K5/41
Filed: 2000-09-06
Abstract: PROBLEM TO BE SOLVED: To provide a flame-retarded polycarbonate-based resin composition hardly giving fear of generation of a gas containing a halogen caused by a flame retardant when burning the composition because of containing no halogenic flame retardant such as chlorine and bromine compounds, having excellent properties also in the field of environmental protection, having high flame retardance and high fluidity, and suitable for a material for a thin housing for an electric or electronic part. SOLUTION: This flame-retarded polycarbonate-based resin composition with excellent fluidity is characterized in that the composition is obtained by formulating (C) 0.01-8 pts.wt. silicone compound having a main chain with a branched structure, and containing an organic functional group comprising an aromatic group or comprising the aromatic group and a hydrocarbon group (except the aromatic group), and (D) 0.01-5 pts.wt. metal salt of an aromatic sulfur compound or (F) 0.01-5 pts.wt. metal salt of a perfluoroalkanesulfonic acid, with 100 pts.wt. resin mixture comprising (A) 50-99 wt.% aromatic polycarbonate resin and (B) 50-1 wt.% liquid crystal polyester having 180-270 deg.C flow- starting temperature.
Patent JP-2002087736-A (JP)
Title: Power supply controller for inclined elevating device
Inventor: UEDA NOBUO
IPC: B66B7/06
Filed: 2000-09-06
Abstract: PROBLEM TO BE SOLVED: To obtain a structure with little failure by modifying the part that makes expensive the power supply control of an inclined elevating device. SOLUTION: The inclined elevating device is provided with guide rails 2 in parallel, an elevating stage 3 provided to elevate along the guide rails, and a traction belt 6 stretched from a winding device 7 provided near the stair upper part of one guide rail, to the upper part of the other guide rail via a deflection roller 8 of the elevating stage to pull and elevate the elevating stage. A tape type cable 11 is mounted between the elevating stage and a power supply source terminal for a control signal of a motor for driving the traction belt, and a weight roller 17 is provided to freely slide to the turn-around part of the tape type cable.
Patent JP-2001142830-A (JP)
Title: Anchored conversation system
Inventor: ELIZABETH F CHURCHILL
IPC: G06Q10/10
Filed: 2000-09-07
Abstract: PROBLEM TO BE SOLVED: To provide a means for anchoring a communication client at any arbitrary position inside an artifact. SOLUTION: An artifact 800 is accessed in an application 810 and each of anchored conversations(AC) in the artifact is capsuled as an AC client 820. Each of AC clients provides a UI for a user to start a conversation and is related with an anchor 830 for marking the position inside the artifact. An application conversation interface 840 is added to each of applications and performs related application processing, data access, operation and other conversation processing for anchoring the AC client inside the artifact. A conversation coordinator 850 maintains communication between the AC and the other conversation client and accesses a conversation data base 860 containing a conversation history and access control data.
Patent JP-2001100351-A (JP)
Title: Photographic material containing novel kind of hydrazide
Inventor: LOCCUFIER JOHAN
IPC: C07D213/42
Filed: 2000-09-08
Abstract: PROBLEM TO BE SOLVED: To provide the sliver halide photographic material high in contrast. SOLUTION: This photographic material contains the novel kind of hydrazide compound represented by general formula I in which all the signs are explained in the specifications. This photographic material is suitable for graphic art materials for pulley press, and high gradation and superior dot quality and wide exposure latitude and high stability at the time of successive processing can be obtained by using this photographic material.
Patent JP-2002081892-A (JP)
Title: Liquid distributor
Inventor: TONMIYA SHINJI
IPC: F25B39/04
Filed: 2000-09-08
Abstract: PROBLEM TO BE SOLVED: To realize a liquid distributor having good dispersibility of dropping position of a liquid at a low cost. SOLUTION: The liquid distributor comprises piping disposed above a heat transfer tube 1 to distribute a dropping liquid, a plurality of holes 3 formed at the piping to leak the liquid, and a plurality of rugged surfaces 4 formed at a desired interval on a surface to become a lower side in an installing state of the piping.
Patent JP-2002078863-A (JP)
Title: Game machine
Inventor: KISHI ISAO
IPC: A63F7/02
Filed: 2000-09-08
Abstract: PROBLEM TO BE SOLVED: To provide a game machine capable of amusing a player by enhancing the decorative effect of the game machine which is apt to give a mechanical image. SOLUTION: The whole or a part of the front surface of the game machine is partitioned by profiles 11, 21, and 31 to express a specified character. A cell image is drawn in a game area, and the content expressed by the cell image of the game area is partitioned by the profiles, whereby it can be related to the specified character. The area partitioned by the profiles can be also swollen.
Patent JP-2002086227-A (JP)
Title: Manufacturing method of small part
Inventor: OUCHI TERUO
IPC: B21D39/03
Filed: 2000-09-11
Abstract: PROBLEM TO BE SOLVED: To provide a manufacturing method of a small part capable of manufacturing at a low cost by press forming the small part having a shape in which a thickness is relatively larger against the width. SOLUTION: A hole 13, which opens as directing toward a mating face 10, is pierced to one of a split piece 11 split for forming one part and the other split part 12, the other split part 12 is pressed from an opposite side of the mating face 10 by a press die 201 of a projecting shape larger than a diameter of the hole 13, a dowel 14 protruding from the mating face 10 of the other split piece 11 is press fitted into the hole 13 of one of the split piece 11, thus, the two split pieces 11, 12 are integrated.
Patent JP-2002088011-A (JP)
Title: Hydroxyketones and method for producing the same
Inventor: KAJIYASHIKI TSUTOMU
IPC: C07C49/17
Filed: 2000-09-11
Abstract: PROBLEM TO BE SOLVED: To industrially and inexpensively produce a hydroxyketone useful as an intermediate for polymers, solvents, perfumes, medicines, agrochemicals, etc. SOLUTION: This new hydroxyketone represented by formula (1) (R1 is a hydrocarbon group which may contain a substituent group; R2, R3 and R4 are each a hydrogen atom or a hydrocarbon group which may contain a substituent group; m is an integer of >=2; n is 1 or 2; a double line composed of a dotted line and a solid line is a single bond or a double bond) is obtained by hydrogenating a cyclic ether ketone compound represented by formula (4) (R1, R2, R3 and R4 and m and n are each as defined above) in the presence of an acid.
Patent JP-2002092260-A (JP)
Title: Method for managing identification code
Inventor: ISHIKAWA MASARU
IPC: G06Q50/00
Filed: 2000-09-12
Abstract: PROBLEM TO BE SOLVED: To solve the problem that the system of identification codes for unitarily managing all of explosively increasing transaction objects and management objects in modern times can not be realized by the conventional system of the identification codes. SOLUTION: The mechanism of recycling the identification codes which end the role of identification is prepared and a practically infinite identification range is supplied to the identification codes composed of a finite information amount.
Patent JP-2002084970-A (JP)
Title: Oil and fat composition for frying
Inventor: KUSUSE MASAHIKO
IPC: A23L11/00
Filed: 2000-09-13
Abstract: PROBLEM TO BE SOLVED: To provide an oil and fat composition for frying suppressing the deterioration of oil and fat during cooking, especially the discoloring and the emission of bad smell, without giving influence on the palatability and appearance of fried food such as tempura and fry and usable for a long time. SOLUTION: The oil and fat composition for frying is obtained by adding and dissolving 0.1-0.5 pt.wt. of an emulsifier to 100 pts.wt. of a food oil and is capable of lowering the anisidine value and the surface tension of the oil and fat composition within respective definite ranges.
Patent JP-2001132407-A (JP)
Title: Composite blade root installation device
Inventor: RAVENHALL JOHN ANDREW
IPC: F01D5/28
Filed: 2000-09-14
Abstract: PROBLEM TO BE SOLVED: To provide a root installation device for installing a composite blade onto a rotor of a gas turbine engine. SOLUTION: This invention comprises a blade root shim to be used between the root of a composite blade and the wall of a root receiving slot provided in the rotor of the engine. The shin is provided with a base extended in a length direction and having a first and a second ends apart from each other in a lateral direction, a first and a second legs extended in a length direction and bent at an acute angle inward from the first end and the second end toward the base, and first and second coating of a low friction coefficient on a first and a second surfaces, outward faced each other, of the first and the second legs. As the coating used in this, coating comprising polytetrafluoroethylene power dispersed in a resin binder, or coating containing polytetrafluoroethylene is suitable.
Patent JP-2002093489-A (JP)
Title: Current passing method for extremely thin layered product and sheet-like electrode
Inventor: TANIGAWA TADASHI
IPC: H01R12/51
Filed: 2000-09-19
Abstract: PROBLEM TO BE SOLVED: To provide a current passing method for an extremely thin layered product and a sheet-like electrode capable of simply and reliably attain conduction. SOLUTION: In this current passing method for the extremely thin layered product 1 made of a plurality of layered extremely thin metal pieces 4, a rivet 2 is driven into the extremely thin layered product 1, and the extremely thin metal pieces 4 are made conductive to each other via the rivet 2. The through rivet 2 made of the same material as that of the metal pieces 4 is preferably used. Current passing is attained by bringing the outer periphery of the through rivet 2 into contact with the broken-out sections of the metal pieces 4. The extremely thin layered product 1 is set on a cutting die 10 having a punching hole 16, and the rivet 2 carried by a stem 12 is driven into the extremely thin layered product 1, then punching trash 3 is removed. A caulking punch is pressed in from the tip of the rivet 2 driven into the extremely thin layered product 1 to causlk the rivet 2.
Patent JP-2002101238-A (JP)
Title: Method of controlling image processor and image processing system
Inventor: OKAMURA KOJI
IPC: B41J29/38
Filed: 2000-09-22
Abstract: PROBLEM TO BE SOLVED: To avoid other information processors making errors even if the user executes the job of one information processor in the case that a plurality of information processors and an image processors are connected with each other by radio. SOLUTION: When it receives the response to the state information from an event control task, and when there is a change in state information, it returns to active state (S84→S87). Then, when it receives an operation instructive command from a first bluetooth controller, it informs a second information processing terminal of the state change, and then it executes the operation corresponding to the operation command. Then, when the reception from the event control task disappears after that, it shifts (S96) to a park mode (S96), and in the case that it has performed the processing immediately before, based on the operation command, it informs the second information processing terminal of the state change, and then it shifts (S97→S98→S81) to a command return mode C.
Patent JP-2001160795-A (JP)
Title: Assignment of resources in cdma cell
Inventor: GOURGUE FREDERIC
IPC: H04J13/00
Filed: 2000-09-26
Abstract: PROBLEM TO BE SOLVED: To provide a method for transmitting digital data in an encode division multiplex access radio communication system having a plurality of carrier waves for transmitting a call signal. SOLUTION: The method includes a step for defining the carrier waves related to a plurality of signals and a step for transmitting the signals by the carrier waves. The step for defining the carrier waves related to the signals satisfies a previously defined distribution rule.
Patent JP-2002109797-A (JP)
Title: Non-volatile memory and recording and reproducing device of non-volatile memory
Inventor: MIURA HIROSHI
IPC: H01L45/00
Filed: 2000-09-27
Abstract: PROBLEM TO BE SOLVED: To provide a non-volatile memory which is low in cost and highly integrated, and a recording-and-reproducing device of the non-volatile memory. SOLUTION: A GeSbTe thin film 412 is formed as a chalcogen semiconductor on a glass substrate 411 by the DC sputtering method, a resist is coated, and the form of a wiring having two terminals is made from the GeSbTe by a lithographic dry etching. The wiring 431 has a dog-bone-like form which is arranged in an alternation. After the GeSbTe is processed to from the wiring, a thin film of SiO2 413 is formed by the RF sputtering method, the resist is coated, and apertures are provided at the terminals 421 and 422 of the wiring with the lithographic dry etching. Lastly, the GeSbTe changes from an amorphous phase to a crystal phase by heat-treatment.  Accordingly, since addressing is executed by a detecting method of the quantity of a reflecting light with scanning with a laser beam without using a transistor structure, a word-bit line is not required and thereby the non-volatile memory of highly recording density having a simple wiring structure is realized at low cost.
Patent JP-2002105051-A (JP)
Title: Sulfonamidephenol or aniline-based compound and silver halide photosensitive material using the same
Inventor: TAGUCHI TOSHIKI
IPC: C07D209/44
Filed: 2000-09-28
Abstract: PROBLEM TO BE SOLVED: To provide a silver halide photosensitive material excellent in discrimination in the high maximum density of an image. SOLUTION: A compound represented by the following general formula (1) wherein A is hydroxyl group, substituted or unsubstituted amino group or the like; R1 to R4 are each hydrogen atom, a halogen atom, cyano group, an alkyl group, an aryl group or the like; R5 is πelectron-excessive hetero aromatic group or an aryl group or a heteroacryl group with which π electron- excessive hetero aromatic ring is condensed is used.
Patent JP-2002105223-A (JP)
Title: Paperless prepreg and manufacturing method
Inventor: ENDO YOSHIHIRO
IPC: C08J5/24
Filed: 2000-09-29
Abstract: PROBLEM TO BE SOLVED: To provide a prepreg without a release paper. SOLUTION: The paperless prepreg is constituted by applying a thermoplastic resin film on one side of a fiber reinforced matrix layer made of a reinforcing fiber impregnated with an uncured matrix resin. The thermoplastic resin film preferably includes a nylon 12 film, an ionomer film, a polyethylene terephthalate or a polybutylene terephthalate film with a corona discharge treatment on both surfaces.
Patent JP-2002111051-A (JP)
Title: Vertical resonator type semiconductor light emitting element
Inventor: TAKAOKA KEIJI
IPC: H01L33/30
Filed: 2000-09-29
Abstract: PROBLEM TO BE SOLVED: To solve the problem of conventional vertical resonator type light emitting element with a high-resistance semiconductor for current constriction, which has large additional capacity resulting from a pn junction at the peripheral part of a light emission area and the problem of its difficulty to drive the element at a high speed. SOLUTION: The additional pn junction at the peripheral part of the light emission area is removed by making high the resistance of the whole semiconductor layer from an element surface to an active layer at the peripheral part of the light emission area and a current spread right below a contact electrode is minimized to actualize the low capacity and high-speed operation of the element.
Patent JP-2002110298-A (JP)
Title: Card connector device
Inventor: OGUCHI WATARU
IPC: G06K7/00
Filed: 2000-09-28
Abstract: PROBLEM TO BE SOLVED: To provide a card connector device capable of preventing a contact from coming off the contact terminal of the card due to over stroking after the contact part of the connecter terminal gets into contact with the contact terminal part of the cart once during inserting the card. SOLUTION: A housing 1 is provided with primary contact parts 204da, 205da and secondary contact parts 204db, 205db arranged at different positions in an insertion direction of the card 4 in corresponding to one contact terminal part 5 provided on the card 4. In insertion and ejection of the card 4, either the primary contact parts 204da, 205da or the secondary contact parts 204db, 205db always keep in contact with the contact terminal part during the card 4 is over stroked in the insertion direction from a insertion position of the card 4.
Patent JP-2002103156-A (JP)
Title: Automatic polishing disk attaching and detaching device
Inventor: SAITO HIROMITSU
IPC: B23Q3/155
Filed: 2000-09-29
Abstract: PROBLEM TO BE SOLVED: To attach and detach a polishing disk to and from a polishing machine with a simple device and in short time. SOLUTION: An automatic polishing disk attaching and detaching device uses a holding part 7 for holding a polishing disk 3 releasably at the tip of a robot arm 6 to attach and detach the polishing disk 3 to and from a turntable 2 stopped in an arbitrary eccentric rotational position of a polishing machine 1. A moving means 11 is disposed between the robot arm 6 and the holding part 7 to move the holding part 7 in X- and Y-directions relatively to the robot arm 6 in accordance with external force. A V-guide 24 is provided so as to abut a peripheral side 2a of the turntable 2 to apply external force to the moving means 11 and guide the holding part 7 to an attachment and detachment position.  The moving means 11 comprises X- and Y-moving bodies 22 and 17 movable respectively in the X- and Y-directions relatively to the robot arm 6, an X-spring 23 for urging the X-moving body positively in the X-direction, and Y-springs 18a and 18b for urging the Y-moving body to a neutral position.
Patent JP-2002118948-A (JP)
Title: Feedthrough for submarine repeater and its manufacturing method
Inventor: TSUKIJI MAKOTO
IPC: G02B6/00
Filed: 2000-10-05
Abstract: PROBLEM TO BE SOLVED: To provide a feedthrough for a submarine repeater, and its manufacturing method, which prevents are discharge and is hard to deteriorate the insulating member. SOLUTION: The feedthrough for a submarine repeater by this invention is, provided with a repeater case 2, 2b having a repeater circuit inside and provided, with a through-hole 2a for connecting the inside and outside of the repeater case, a conductive wire 4 which is connected to the repeater circuit through the through-hole 2a and supplies power to the repeater circuit, an insulating member 5 fitted stretching up to the outside of the repeater case 2, 2b from the inside of the through-hole 2a covering the conductive wire 4, and seals between the conductive wire 4, inside the through hole 2a and the internal wall of the through-hole 2a, and an elastic member 6 put between the conductive wire 4 and the insulating member 5.