baber/WOPTO huggingface dataset:
Patent JP-2001229023-A (JP)
Title: Superscalar processing system and data processing method
Inventor: NGUYEN LE TRONG
IPC: G06F9/38
Filed: 2001-02-28
Abstract: PROBLEM TO BE SOLVED: To provide a superscalar processing system and a data processing method for easily reinforcing an architecture function. SOLUTION: This system is provided with an instruction fetch unit 102 for fetching an instruction set and an executing unit 104 equipped with a function for simultaneously executing a plurality of instructions in parallel through the parallel array of functioning units. The instruction fetch unit 102 maintains a predetermined number of instructions in an instruction buffer, and the executing unit 103 connected to the instruction buffer is provided with an instruction selecting unit for selecting an instruction for execution and a plurality of functional units for executing operations designated according to the instruction.  The execution selecting unit includes an instruction decoder for determining whether or not the instruction to be executed is available and an instruction scheduler connected to each functional unit for determining a related logic and each execution status for scheduling the start of the processing of the instruction through the functional unit.
Patent JP-2002253611-A (JP)
Title: Sanitary napkin
Inventor: TANAKA HISAKAZU
IPC: A61L15/60
Filed: 2001-02-28
Abstract: PROBLEM TO BE SOLVED: To provide a sanitary napkin which achieves improvement in the holding capacity and leak preventing performance of blood by upgrading absorption characteristic of the blood. SOLUTION: In the sanitary napkin which has a liquid permeable surface material and a liquid retaining absorbent between the surface material and a liquid impermeable anti-leak material, the absorbent contains a water absorbable resin. A part or the whole of the water absorbable resin contains polyamino acid or a salt thereof.
Patent JP-2002219415-A (JP)
Title: Flat vibration motor
Inventor: KOMATSU YOSHIARI
IPC: H02K7/065
Filed: 2001-01-24
Abstract: PROBLEM TO BE SOLVED: To provide a flat vibration motor that makes it easier to position an armature as well as is larger in eccentric amount. SOLUTION: In a flat vibration motor equipped with a stator 3 wherein a magnetic pole of an N pole and an S pole are interchangeably positioned with their gravitational centers biased against the stator 3 plane and a rotor 2 wherein a plurality of armature coils 5-1, and 5-3 are arranged, a semicircular rotor base 4 which is molded from mixed materials prepared by mixing high specific gravity metal powder such as tungsten and a plastic resin is attached to the rotor 2. In addition, recessed parts 12, 13 and 14 that are made to fit to the outer shapes of the armature coils 5-1, 5-2 and 5-3 are formed on the upper face and the lower face of the rotor base 4.
Patent JP-2002269740-A (JP)
Title: Code reader, amusement system and recording medium
Inventor: TATSUTA SEIJI
IPC: A63F13/213
Filed: 2001-03-06
Abstract: PROBLEM TO BE SOLVED: To easily present the unexpectedness of a result of a code reading operation to an operator. SOLUTION: The code 401 is optically read from a recording medium 400 recorded with data as the optically readable code 401 by a reader body 100 and the result of this reading and the parameter obtained during this reading processing are stored in a RAM 202 of an application program storage cartridge 200. A program processor 30 imparts randomness corresponding to the parameter described above to this reading result in outputting this result.
Patent JP-2002269926-A (JP)
Title: Method and device for recording on disk
Inventor: KAWASHIMA TETSUJI
IPC: G11B19/28
Filed: 2001-03-06
Abstract: PROBLEM TO BE SOLVED: To improve an average recording speed while keeping the advantageous characteristic at the time of random writing to some extent. SOLUTION: From the innermost circumference of an optical disk 110 up to a specified radius position, the optical disk 110 is rotated at a constant angular velocity by supplying a CAV driving voltage signal to a spindle motor driver 91 via a 2nd low-pass filter 36B, and recording is performed with a recording clock for CAV recording generated based on the variable clock Ckvco synchronized with a clock FMck re-generated from a bi-phase signal FM- demodulated from a wobble signal WOB; and in the outside of the above- specified radius position, the optical disk 110 is rotated at a constant linear velocity by supplying a CLV driving signal to the spindle motor driver 91 via a 1st low-pass filter 36A, and the recording is performed with a recording clock for CLV recording generated based on a reference clock CKref of a specified frequency supplied by a reference clock oscillator 32.
Patent JP-2002269344-A (JP)
Title: Investment trust electronic commerce device, investment trust electronic commerce method and program
Inventor: YAGIGAYA KAORU
IPC: G06Q20/10
Filed: 2001-03-09
Abstract: PROBLEM TO BE SOLVED: To provide an investment trust electronic commerce device or the like capable of reducing a user's load to the change management of an edition of a prospectus when delivering the prospectus through the Internet. SOLUTION: This device is equipped with a prospectus database 181 for registering prospectus data corresponding to the investment trust, and a delivery history database 182 for storing the delivery history to a user of the prospectus. When receiving a buying order or the like of the investment trust from the user through a computer network, it is determined whether the newest edition of the prospectus data corresponding to the investment trust is already delivered to the user or not. If the edition is not delivered or the delivered edition is an old one, the prospectus data in the newest edition are automatically delivered to the user.
Patent JP-2002265407-A (JP)
Title: Method for manufacturing substituted trans- cinnamaldehyde, natural yellow dye, from phenylpropane derivative
Inventor: SINHA ARUN KUMAR
IPC: A01N35/02
Filed: 2001-03-12
Abstract: PROBLEM TO BE SOLVED: To provide a method for manufacturing a substituted trans- cinnamaldehyde, a natural yellow dye, from a phenylpropane derivative having substituents of R2 , R3 , R4 , R5 and R6 (wherein, R2 to R6 may be identical to or different from each other, and they are each H, a hydroxy, an acyl, a halogen, an alkyl, a heterocyclic, an aryl, dioxymethylene, an alkoxy or the like). SOLUTION: The substituted trans-cinnamaldehyde, a natural yellow dye, is obtained with a yield in the range of 68-82% by oxidizing the phenylpropane derivative with an oxidant such as 2,3-dichloro-5,6-dicyano-1,4- benzoquinone(DDQ), p-chloranil, pyridinium chlorochromate(PCC), t-BuOOH, CrO3 or the like, and a catalytic amount of an inorganic/organic acid under microwave irradiation in the presence of a solid support such as alumina, celite or silica gel.
Patent JP-2001259420-A (JP)
Title: Method for producing high activity selective catalyst for preparation of unsaturated nitriles
Inventor: MAZHAR ABDULWAHED
IPC: C07C253/26
Filed: 2001-03-13
Abstract: PROBLEM TO BE SOLVED: To produce an improved catalyst used in the selective preparation of unsaturated nitriles from corresponding olefins. SOLUTION: The improved catalyst for the selective preparation of unsaturated nitriles from corresponding olefins has an atomic ratio described by the empirical formula BiaMobVcSbdNbeAfBgOx. A method for producing the catalyst and a method for using it are provided.
Patent JP-2002270496-A (JP)
Title: Mask, manufacturing method thereof and semiconductor device manufacturing method
Inventor: MORIYA SHIGERU
IPC: G03F1/20
Filed: 2001-03-14
Abstract: PROBLEM TO BE SOLVED: To provide a mask, a manufacturing method thereof and a semiconductor device manufacturing method which raises the efficiency of the mask manufacturing and improves the machining precision of patterns. SOLUTION: The mask manufacturing method comprises a step of laminating a sacrificial film 112 and a conductive layer 108 on a substrate 111, a step of forming a metal film 102 having apertures 107 by electroplating and electrolytic polishing with a resist 113 used for a mold, a step of forming a metal film support (strut) 104 by electroplating and electrolytic polishing with a resist 114 used for a mold, a step of removing the resists 114, 113, a step of removing the conductive layer 108 on at least the apertures 107, and a step of removing the sacrificial film 112 to separate the substrate 111. The mask is thus manufactured and a semiconductor device is manufactured, using the same.
Patent JP-2002281030-A (JP)
Title: Broadcast system, broadcast method and broadcast program
Inventor: EHATA KOICHI
IPC: H04W4/06
Filed: 2001-03-21
Abstract: PROBLEM TO BE SOLVED: To provide proper broadcast communication through a radio multi-hop network for performing wireless relay. SOLUTION: This broadcast system is provided with a means for giving a message to be transmitted a true transmission destination address, a true transmission origin address, an adjacent transmission destination address, and an adjacent transmission origin address, and for delivering the message along a path through unicast communication, and for executing broadcast whose only one hop is valid, a means for executing broadcast by including the address of the previous hop in the message field, and for abandoning a message whose next node is set in the address of the previous hop, a means for executing broadcast by temporarily delivering a broadcast message to a route node being the vertex of the path, and for relaying only the broadcast received from the upstream node, and a means for delivering the broadcast message along the path through the unicast transmission,  and for allowing a terminal to confirm the true transmission destination address.
Patent JP-2002279388-A (JP)
Title: Ic memory card, and manufacturing method therefor
Inventor: TANIDA YOSHINORI
IPC: B42D15/10
Filed: 2001-03-21
Abstract: PROBLEM TO BE SOLVED: To provide an IC memory card, in which the variance of the binding strength of a panel member with a body resin frame is eliminated, the binding force is consistently firm, and the manufacturing cost can be reduced, and to provide a manufacturing method therefor. SOLUTION: A projection part 16 is provided on an end part of a face metal panel 10. The projection part 16 is formed, so that the width of a forward end part is larger than the width of a root part. A groove part 17 for inserting the projection part 16 is formed in the body resin frame 12. A printed circuit board is fixed to the body resin frame 12, and the IC memory card 20 is manufactured, by binding the face and back metal panels 10 and 11 with each other.
Patent JP-2002278763-A (JP)
Title: Electric apparatus controller
Inventor: TSURU TOSHIHIRO
IPC: G06F9/445
Filed: 2001-03-22
Abstract: PROBLEM TO BE SOLVED: To eliminate an increase in cost for mounting resistance instead of a switch by using the existing wiring. SOLUTION: This controller comprising a microcomputer 2 including a plurality of machine model programs and an operating part B having a plurality of switches, an unneeded switch due to the difference of a machine model is replaced with dummy resistance 14 among the switches on the operating part, this resistance value is inputted to the analog input ports 7 of the microcomputer, the machine model is decided by the value, and a use program for the microcomputer 2 is selected.
Patent JP-2002287370-A (JP)
Title: Method for manufacturing optical element
Inventor: KICHISE KOJI
IPC: G02B1/118
Filed: 2001-03-27
Abstract: PROBLEM TO BE SOLVED: To provide an optical element such as a lens for a wide wavelength range having the lens thickness which can be used for a wide wavelength range with high accuracy at a low cost. SOLUTION: The method for manufacturing an optical element 10 includes a process of preparing an optical element member 1, a process of forming a resist film 2 on at least one surface of the optical element member, a process of forming a three-dimensional resist pattern by irradiating the resist film with light 22 at wavelengths equal to or shorter than UV rays from a light source through a light absorbing body 11 having a form corresponding to the optically functional optical face, and a process of etching the optical member while using the resist pattern as a mask.
Patent JP-2002282368-A (JP)
Title: Tool for coating adhesive on living body tissue
Inventor: IKEDA MASAO
IPC: A61B17/00
Filed: 2001-03-27
Abstract: PROBLEM TO BE SOLVED: To provide a tool for coating an adhesive on living body tissues which is hardly clogged even when intermittently used. SOLUTION: In tools for coating a liquid drug that contains more than a single ingredient, this tool is characterized in that as a main means, a cylindrical hood longer than the projected length of an ejection nozzle of the liquid drug and being in contact with the outer edge surface of an ejection outlet of aseptic gas is provided to the circumference of at least one ejection nozzle of the liquid drug projecting more outward than the outer edge surface of the ejection outlet of the aseptic gas.
Patent JP-2002287894-A (JP)
Title: Mouse structure
Inventor: USUI AKIHIKO
IPC: G06F3/0354
Filed: 2001-03-28
Abstract: PROBLEM TO BE SOLVED: To provide a mouse structure capable of smoothly rotating a ball of a mouse and thereby not to cause a stress by adopting a structure to press the ball downward from inside a case of the mouse in order to have the ball contacted with a mouse pad and provide a smooth frictional rotation. SOLUTION: In the mouse rotatally engaging the ball in a bottom for operating mainly a pointer on a personal computer screen by clicking right and left buttons, a pressing mechanism to elastically press the ball downward from inside the box of the mouse is mounted.
Patent JP-2002282065-A (JP)
Title: Cooking table with chopping board
Inventor: SHIMIZU MASARU
IPC: A47B77/06
Filed: 2001-03-28
Abstract: PROBLEM TO BE SOLVED: To provide a cooking table with a chopping board which eliminates the need for carrying the chopping board when washing it and moreover, enables washing of the surface thereof by keeping the chopping board tilted simply. SOLUTION: There are arranged a sink having a concave sink part 20 opened upward, a chopping board 30 disposed above the sink part having a flat shape smaller than the opening of the sink part, chopping board supporting mechanisms 33 and 41 which support the chopping board by selectively switching a first support position at which the chopping board is supported almost horizontally above the sink part and a second support position at which the chopping board is inclined inward to the sink part from almost the horizontal position thereof and a locking mechanism 43 for locking the chopping board at least at the first support position.
Patent JP-2002336760-A (JP)
Title: Varnish application apparatus
Inventor: YAMAMURA AKIHIRO
IPC: H01F41/12
Filed: 2001-03-29
Abstract: PROBLEM TO BE SOLVED: To provide a varnish application apparatus capable of adjusting the adhesion amount of a varnish responding to the position state of a magnet electric wire to be wound. SOLUTION: This varnish application apparatus is provided with a varnish application means 17 installed in the middle of a supply portion of a magnet electric wire 11 to be wound and for applying a varnish 13 to the magnet electric wire 11 and a varnish application amount adjustment means 20 which successively adjusts the amount of the varnish 13 applied by the varnish application means 17 corresponding to the necessary adhesion amount at the position of the magnet electric wire 11 to be wound.
Patent JP-2002300364-A (JP)
Title: Electronic watermark information embedding device, electronic watermark information reproducing device and recording medium
Inventor: SUGAWARA TAKAYUKI
IPC: G06T1/00
Filed: 2001-03-29
Abstract: PROBLEM TO BE SOLVED: To provide an electronic watermark information embedding device that can effectively prevent elimination of electronic watermark information and to provide an electronic watermark information reproducing device and a recording medium. SOLUTION: A logic structure (cell) in prescribed one unit is provided to compression coding data obtained resulting from encoding watermark imbedded data by an MPEG encoder 14 formed by mixing copyright information and an address with a jump as electronic watermark information to contents input data by an electronic watermark inserting device 11. A data arrangement revision device 15 revises the sequence of the cells into a sequence different from the substantial sequence according to a jumping destination address from a jumping destination address generator 13 and records the result to a recording medium 17 via a data writer 16. When the copyright information is deleted at reproduction of the recording medium 17, since the jumping destination address is also eliminated, the cells cannot be restored to the original sequence before the revision.
Patent JP-2002292682-A (JP)
Title: Multilayered injection-molded object and method for manufacturing the same
Inventor: NAGAOKA SHINICHI
IPC: B29C45/16
Filed: 2001-03-30
Abstract: PROBLEM TO BE SOLVED: To provide a method capable of manufacturing a multilayered injection-molded object excellent in functionality even in its weld part or a multilayered injection-molded object generating no color omission in the weld part, and to provide the multilayered injection-molded object excellent in functionality even in its weld part or the multilayered injection-molded object generating no color omission in the weld part. SOLUTION: In the method for manufacturing the multilayered injection- molded object by casting a plurality of molten materials in the same cavity through a plurality of the gates within a mold to fill the cavity; the inflow amount of the molten material from a part of the gates is reduced or the inflow thereof is stopped before the completion of the filling of the cavity with the molten materials having flowed in from a plurality of the gates, and the filling of the cavity with the molten materials having flowed in from the remaining gates is completed. The multilayered injection-molded object obtained by the manufacturing method is also disclosed.
Patent JP-2002298117-A (JP)
Title: Contactless ic tag and method for using contactless ic tag and contactless ic card having contactless ic tag
Inventor: SAKURAI TAKAHIRO
IPC: B42D15/10
Filed: 2001-03-30
Abstract: PROBLEM TO BE SOLVED: To replacably adhere to an object on which antenna patterns having a predetermined area are formed without weakening adhesive property even when a number of replacement is large. SOLUTION: In this contactless IC tag having an IC chip 31 that can write and read information, conductive hook-and-loop fasteners 34a, 34b are fixed to each of the two antenna patterns 32a, 32b connected with the chip 31 in an electrically connected manner, and the contactless IC tag is fixed to the object whereon two conductive patterns having a predetermined interval with each other similarly as the antenna patterns 32a, 32b are formed using the hook-and-loop fasteners such that the antenna patterns 32a, 32b are electrically connected with the conductive patterns.
Patent JP-2001340755-A (JP)
Title: Porous material for adsorbing and separating gas and method of adsorbing and separating gas using the same
Inventor: MIYAZAWA KOJI
IPC: B01D53/02
Filed: 2001-03-30
Abstract: PROBLEM TO BE SOLVED: To provide a porous material with which specific components in gas, e.g. a hydrocarbon, carbon dioxide or the like can be selectively and effi ciently adsorbed and separated, and to provide a method of adsorbing and separating the gas using the same. SOLUTION: The porous body exhibits at least one peak at the diffraction angle corresponding to (d) value of >=1 nm in a X-ray diffraction pattern and has at least one part in it, where the variation in the amount of nitrogen absorption (expressed in terms of the volume of nitrogen at standard state) is >=50 ml/g when the relative vapor pressure is changed by 0.1 in the range of the relative vapor pressure of 0.2 to 0.8, in the nitrogen adsorption isothermal line measured at a liquid nitrogen temperature. The method of adsorbing and separating the gas comprises bringing the gas into contact with the porous body which has moso-pores having a center pore diameter of 20 to 50 nm in a pore diameter distribution curve and has porosity in the wall of a pore and adsorbing and separating components contained in the gas.
Patent JP-2002294275-A (JP)
Title: Powdered oil and fat
Inventor: HANEKI TAKASHI
IPC: C11B15/00
Filed: 2001-03-30
Abstract: PROBLEM TO BE SOLVED: To provide a powdered oil and fat which hardly exudes the lipid to the powder surface, can be left without deteriorated taste and lowered solubility, and can be mixed homogeneously to bring no aggregate even if added in the powder form as it is. SOLUTION: The powdered oil and fat comprises a high-protein fine powder adhered to a powder obtained by drying an emulsion solution, wherein the high-protein fine powder, 60% by weight or more of which has a particle size of 1 μm or more and 15 μm or less, has a protein content of 70% by weight or more and a lipid content of 10% by weight or less in the constituent.
Patent JP-2002309340-A (JP)
Title: Structural steel having excellent weather resistance
Inventor: TAKEMURA AKIHIRO
IPC: C22C38/00
Filed: 2001-04-10
Abstract: PROBLEM TO BE SOLVED: To provide structural steel which has excellent weather and flowing- rust resistances in an environment where salt of 0.05 to <0.5 mdd flies, and has good toughness. SOLUTION: The structural steel has a composition containing, by mass, <=0.15% C, <=0.7% Si, 0.2 to 1.5% Mn, <=0.02% S, 1 to 4% Ni, 0.1 to 1.5% Mo and 0.01 to 0.1% Al, and in which the contents of P are controlled to <0.03%, and Cr to <=0.1%, and Ni and Mo satisfy Ni+3Mo>=1.5 mass%, and the balance substantially Fe.
Patent JP-2002313095-A (JP)
Title: Semiconductor device and memory replacing method
Inventor: WATABE HAJIME
IPC: G11C29/00
Filed: 2001-04-12
Abstract: PROBLEM TO BE SOLVED: To obtain a semiconductor device in which a memory replacing signal for replacing a defective bit of a memory can be generated accurately, and a memory replacing method. SOLUTION: In a device generating a memory replacing LT output for replacing a defective bit of a memory by fusing a fuse 1A, the device incorporates an AD converter 4 obtaining a signal for discriminating a resistance value in accordance with a resistance value of the fuse 1A.
Patent JP-2001358136-A (JP)
Title: Method for heat-treating semiconductor wafer
Inventor: OKABE MAKOTO
IPC: H01L21/683
Filed: 2001-04-13
Abstract: PROBLEM TO BE SOLVED: To prevent occurrence of surface defects called 'slips' by improving the shape and hardness of the semiconductor support portion of a supporting section, which supports a semiconductor wafer at of heat-treating of the wafer. SOLUTION: At heat-treating of the wafer W by housing a mounting jig for heat treatment on which the wafer W is mounted in a reaction chamber, while the lower surface of the wafer W is supported by the support section 21, the wafer W is supported by a support member 22, which is made of a material having hardness lower than that of the material constituting the lower surface of the wafer W and being installed to the support section 21. The portion of the member 22, which comes into contact with the wafer W, is polished to a mirror-surface finish, the work of which is equal to or higher than the lower surface of the wafer W.