baber/WOPTO huggingface dataset:
Patent JP-2003324424-A (JP)
Title: Additive encryption method and additive enciphering apparatus
Inventor: SUZUKI SHUICHI
IPC: H04L9/22
Filed: 2002-05-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide an additive encryption method and an apparatus in which a difficulty in decryption is compatible with high-speed processing.  <P>SOLUTION: In the additive encryption method and the apparatus, pseudo random numbers x<SB>0</SB>, x<SB>1</SB>,... are generated by an arbitrary pseudo random number generation algorithm A, buffers A<SB>0</SB>,..., A<SB>k-1</SB>are prepared, and first (k) random numbers are substituted into the buffers. When (xor) is defined as an exclusive OR, äC<SB>n</SB>} is defined as an encrypted sentence and äM<SB>n</SB>} is defined as a plain sentence on the conditions of n=0, x=x<SB>k</SB>and i=0, A<SB>i</SB>(xor)x is outputted and next encrypted as C<SB>n</SB>=A<SB>i</SB>(xor)x(xor)M<SB>n</SB>(1), conditions of A<SB>i</SB>=x and n=n+1 are set up (2) and conditions of i=x(mod k) and x=x<SB>k+n</SB>are set up (3). Thereafter, the steps (1) to (3) are repeated to encipher the plain sentence M<SB>n</SB>into the encrypted sentence C<SB>n</SB>.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003323336-A (JP)
Title: Heap memory control method and computer system using this method
Inventor: YASUDA YOSHIKO
IPC: G06F12/02
Filed: 2002-05-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a heap memory control method for improving not only the processing performance of an application program but also reducing the program developing cost.  <P>SOLUTION: A survival object rearrangement process in a minor collection of a garbage collection in accordance with a generation is realized by an object survival rate calculating process, an object survival rate comparing process, and a survival object rearrangement process. The object survival rate calculating process calculates the ratio of the memory size allocated to a survival object among new objects to the memory size allocated to the new objects between the minor collection. The object survival rate comparing process compares a calculated object survival rate with a preset threshold. The survival object rearrangement process directly rearranges the survival object in an old generation heap not in the next generation heap when the object survival rate exceeds the threshold from a comparison result.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003325181-A (JP)
Title: Probe for detecting pseudomonas aeruginosa and method using the same
Inventor: MATSUHISA AKIO
IPC: C12Q1/34
Filed: 2002-05-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a means for specifically and rapidly detecting the existence of Pseudomonas aeruginosa taken in a specimen.  <P>SOLUTION: The probe for detection comprises a fragment of a DNA that Pseudomonas aeruginosa has, especially a fragment having 350-600 average base length and exhibits specific cross-reactivity to the DNA that Pseudomonas aeruginosa has. The method for detecting Pseudomonas aeruginosa using the probe for detection and the assay kit are also provided.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003329379-A (JP)
Title: Heat pipe circuit board
Inventor: SAIDA YUKIHIRO
IPC: B23K101/14
Filed: 2002-05-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a heat pipe circuit board for allowing the circuit board itself to have the cooling function for enhancing heat radiation of heat generated from an electronic part.  <P>SOLUTION: This heat pipe circuit board has a heat pipe, an insulating layer of at least one layer, a circuit pattern arranged on a surface or the inside of the insulating layer, and the electronic part mounted on the heat pipe via the insulating layer. The heat pipe joins two plate materials of arranging a recessed part being a passage of an operating liquid on at least one plate material by a frictional agitation joining method.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003331572-A (JP)
Title: Electronic equipment and method for controlling operation
Inventor: HAYASHI MITSUO
IPC: G11B33/14
Filed: 2002-05-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide electronic equipment which can be operated appropriately even under low temperature environment.  <P>SOLUTION: A temperature sensor 11 measures temperature of an HDD unit 13, and supplies temperature information indicating measured temperature to a control unit 12. When temperature of the HDD unit 13 is lower than reference temperature previously decided, the control unit 12 controls the HDD unit 13, makes a motor system 13a perform irrelevant operation (e.g. idling or the like) for actual operation with respect to a motor system 13a, and raises temperature of the HDD unit 13 more than the reference temperature. Also, when temperature of the HDD unit 13 is higher than reference temperature, the HDD unit 13 including the motor system 13a is operated actually.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003301056-A (JP)
Title: Compounding of coating material to polyvinyl alcohol resin for stretched film
Inventor: ABE HIROSHI
IPC: B32B27/30
Filed: 2002-04-08
Abstract: <P>PROBLEM TO BE SOLVED: To improve the adhesion of a polyvinyl alcohol resin to a stretched film.  <P>SOLUTION: The adhesion to a stretched film such as a polyolefin, a polyester, and polystyrene is improved by adding a water soluble polyester resin to a polyvinyl alcohol resin and a modified polyvinyl alcohol resin at a ratio of the solid content of 0.1-50%, drying the mixture, and then heat treating the dried mixture at a temperature of 150-300°C for 1-90 sec.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003334775-A (JP)
Title: Twin welding robot device
Inventor: MINATO TATSUJI
IPC: B25J5/04
Filed: 2002-05-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a twin welding robot device for shortening a θ shaft for turning manipulators, having a simple constitution of a traveling carriage, and a traveling carriage easily assembleable on linear guides.  <P>SOLUTION: This twin welding robot device 1 is composed of the linear guides 4 attached to guide support members 3 projecting in the mutually opposing direction on under surfaces of a pair of parallel guide support beams 2b of a support frame 2, the traveling carriage 5 reciprocatingly guided between the guide support beams 2b by these linear guides 4 and 4, and a six-axial vertical articulated manipulators 8 arranged on both ends of a turning frame 7 turnably arranged on a base frame of the traveling carriage 5 via the θ shaft 6a, and having a welding torch installed on its tip.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003325830-A (JP)
Title: Game machine and game program
Inventor: MATSUMOTO KEIGO
IPC: A63F7/02
Filed: 2002-05-16
Abstract: <P>PROBLEM TO BE SOLVED: To solve the problem that only monotonous performance is provided since a data amount of big win performance images is reduced by a much data amount of ready-to-win performance images in a conventional game machine.  <P>SOLUTION: When an attacker opening signal transmitted from a main control board 20 is received during big win game processing, a sub CPU 31 extracts a random number and selects any one of display patterns 1-6 in accordance with the extracted random number. Based upon any selected one of display patterns 1-6, the sub CPU 31 displays objects of balloons D1-D4 in determined order on a special pattern display device 10 during a round under a big win game. Just with respect to the balloons D1-D4 of performance images P1-P4, the order of display is changed such that expansion contents of big win performance are diversified without increasing a memory data amount.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003334528-A (JP)
Title: Pyrolytic method for waste and pyrolytic gasifying apparatus
Inventor: ARATO TOSHIAKI
IPC: F23G5/20
Filed: 2002-05-17
Abstract: <P>PROBLEM TO BE SOLVED: To remove a carbide film formed on the inner wall of a rotary kiln when waste is pyrolyzed in the rotary kiln without relying on a mechanical means such as a chain or a scraper.  <P>SOLUTION: The thickness of the carbide film formed on the inner wall of the rotary kiln is estimated using a calculation formula and, when this thickness reaches a predetermined thickness, the charging of waste into the kiln is stopped to discharge the pyrolytic residue and pyrolytic gas in the kiln, and an oxygen-containing gas is introduced into the kiln to burn and remove the carbide film. When the carbide film is formed on the inner wall surface of the kiln, heat conduction from the wall surface of the kiln lowers and pyrolysis is not advanced but the carbide film can by easily removed by this method without using a mechanical means.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003332453-A (JP)
Title: Semiconductor device and its manufacturing method
Inventor: AKINO TOMONORI
IPC: H01L29/732
Filed: 2002-05-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a technique to control the operating voltage of an electrostatic breakdown preventing element at a required value to operate the element before an internal circuit element has been broken down.  <P>SOLUTION: At first, an N-type embedded region 5 and P-type embedded regions 6 are formed on a P-type semiconductor base board 4. Then, an N-type semiconductor region 7 and a P-type semiconductor region 8 are formed on the N-type flush region 5 and the P-type embedded regions 6. Next, a first N well 9 and second N wells 11 are formed on the N-type embedded region 5. The first N well 9 or a predetermined region contacted with the base region 10 is formed so as to be located from the immediately below an emitter impurities diffusion region 15, for example, to a right side region. Further, the second N well 11 is formed so as to be located at a region immediately below a collector impurities diffusion region 12.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003330060-A (JP)
Title: Light quantity adjusting device
Inventor: NAKAGOME KAZUKIMI
IPC: G03B9/02
Filed: 2002-05-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a light quantity adjusting device which makes an impact sound in shutter operation as small as possible.  <P>SOLUTION: The light quantity adjusting device has a base plate provided with an optical axis opening, a light quantity adjusting means which is composed of a plurality of light quantity adjusting blades arranged at the circumference of the optical axis opening, a driving ring which engages with the plurality of light quantity adjusting blades and rotates around the optical axis opening to move the light quantity adjusting blades, a pressure plate which clamps the light quantity adjusting blades and the driving ring in an operable state with the base plate, and a driving part which rotates the driving ring to places the light quantity adjusting means in operation. In the operation for changing the optical axis opening from an opening state to a shield state, the light quantity adjusting means stops by abutting against a plurality of blade abutting parts provided at a plurality of places of the base plate or the pressure plate.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003336402-A (JP)
Title: Bearing load transfer method for existing building
Inventor: YAMAMOTO HIROSHI
IPC: E04G23/02
Filed: 2002-05-20
Abstract: <P>PROBLEM TO BE SOLVED: To enable reinforcement and base isolation work on an existing building without interrupting use of the building by transferring a bearing load of the existing building to newly erected bearing piles.  <P>SOLUTION: The bearing piles 3 are erected with a building erection area of an existing building 2 in between. Upper chord members 5 and lower chord members 6 are united with diagonal members 7 over a floor slab 4a of the second floor part to constitute two steel trusses 8, which are arranged so that the lower chord members 6 are positioned on the floor slab 4a of the second floor part, and lower ends of truss bearing members 9 united to opposite longitudinal ends of the trusses 8 are fixed on the bearing piles 3. Hydraulic jacks 16 are mounted on the upper chord members 6 so as to be positioned under opposing plates 14 on columns 10 near the trusses 8. Cables 17 are arranged under adjustable applied tension between the lower ends of the truss bearing members 9. Extension of the hydraulic jacks 16 and tension application to the cables 17 transfers a building load from the columns 10 to the bearing piles 3 via the trusses 8.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003344649-A (JP)
Title: Multilayer film optical filter, its manufacturing method, and module for optical communication
Inventor: SAKAI SHIGEFUMI
IPC: G02B5/28
Filed: 2002-05-23
Abstract: <P>PROBLEM TO BE SOLVED: To accurately control the film formation of a multilayer film optical filter where a film having a film thickness that becomes the nonnatural number magnification of λ/4 to a wavelength λ selected from a used wavelength band is formed.   <P>SOLUTION: First, at least one layer of regulation layer 31 having a film thickness that becomes the natural number magnification of λ/4 is formed on a substrate 21. Then, an irregularity layer 32 having a film thickness of an unnatural number magnification of λ/4 is film-formed on the regulation layer 31 by alternately laminating a high refraction material and a low refraction material. With this method, the regulation layer 31 is film-formed in the unstable period of the initial stage of film formation, so that the peak point of the transmittance change in the substrate 21 detected by a film thickness monitor is set to be the end point of film formation, thus accurately forming the film thickness of the regulation layer 31. Additionally, since the irregularity layer 32 is film-formed in a stable period after the regulation layer 31 is formed, so that the film thickness can be easily predicted by the fitting of the irregular layer 32, and the film thickness can be controlled accurately, thus obtaining accurate GFF and an edge filter.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003071205-A (JP)
Title: Apparatus and method for treating oil stuck particle
Inventor: IBARAKI TETSUJI
IPC: B24B55/12
Filed: 2002-05-24
Abstract: PROBLEM TO BE SOLVED: To provide a method and an apparatus for removing oil from a scale of fine particles containing a lubricating oil, and the like, which is produced in a steelmaking process and a metal processing process, and a metal powder with oil stuck thereto, which is produced in the metal processing process, wherein deoiling processing is carried out so that fine particles containing oil are economically reused in recycling. SOLUTION: Fine particles containing oil and water are mixed together to form a slurry, and the slurry is fed to a centrifugal separator, where the slurry is processed by a centrifugal force 300 times or more greater than gravitational acceleration, whereby water is separated from oil. For the condition when water is separated from oil, means for adjusting the volume ratio of slurry particles to water, and adjusting the relation between the centrifugal force and the residence time in the centrifugal separator is used to efficiently carry out the processing.
Patent JP-2003346226-A (JP)
Title: Card issuing apparatus and conveyance control method
Inventor: NISHIDA TOMONORI
IPC: B65H3/24
Filed: 2002-05-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a card issuing apparatus capable of issuing only a card designated by a user among a plurality of cards by a single card issue device and capable of achieving miniaturization and reduction of a space.   <P>SOLUTION: The card issuing apparatus is provided with a card processing mechanism 1 for writing in a magnet stripe and an IC chip of a card, and hoppers 2 and 3 for housing the card in a stacked condition. The hoppers 2 and 3 are vertically driven, and a plurality of the hoppers are arranged in series with respect to the card processing mechanism 1. When the card is not the designated card, the card is delivered to a reject box 37. The hoppers 2 and 3 for housing the card can be removed from the card issuing apparatus for each of the cards. A card conveyance passage 4 is in a shape of a belt and a delivery claw 5 is provided on a surface of the card conveyance passage 4. By rotating the card conveyance passage 4, only the lowest of the cards 6 and 7 housed in the hopper in the stacked condition can be pushed out by the delivery claw 5.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004005082-A (JP)
Title: Document information management method and device
Inventor: AKITA YOSHIO
IPC: G06F17/21
Filed: 2002-05-31
Abstract: <P>PROBLEM TO BE SOLVED: To solve the problem in a conventional method that when a plurality of documents are treated as one document, they cannot be managed as one corrected history document because paging or content formation is manually performed, and document correction depends on each editor, and this causes not only reduction in working efficiency but also the formation of an unfair document.  <P>SOLUTION: In this method and device, a plurality of documents differed in formats can be managed as one document by following means. A file 4 to be inputted is converted in a unified data format conversion part 1 to create a unified format file 5. The creation of a content is performed to the unified format file 5 in an editing part 2. In the unified data format conversion part 1, an original document corresponding to a correcting position is specified based on document management data 6, and an editor associated with its file descriptor is started. Differential information is accumulated/managed in a correction history management part 3.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004000065-A (JP)
Title: Marine algae adhesion member
Inventor: SUGIOKA NOBUO
IPC: A01G33/00
Filed: 2002-05-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a marine algae adhesion promotion member which has flexibility and a reduced weight per unit area and prevents the marine alga adhered thereto from being eaten by Echinus Strongylocentrotus Hemicentrotus, an ear shell, Omphalius pfeifferi or the like.  <P>SOLUTION: The adhesion member is composed by forming a plurality of wires 3 comprising polylactic acid on one surface 14 of a flexible screen sheet substrate 2 made of polylactic acid in such a manner that the ends of the wires 3 protrude from the surface 14. The thickness D1 of each wire is in the range of 100 d to 5 mmϕ (outside diameter), and its height H is in the range of 1 to 30 mmϕ. The distance L1 between any two wires is in the range of 3-30 mm. When fertilized eggs and zoospores adhere to the substrate, it can nurse them into marine algae seedlings.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004013441-A (JP)
Title: Health insurance claim form office work cooperative supporting device, health insurance claim form examination supporting device and method, and program for them
Inventor: FUJIWARA SHIGEYUKI
IPC: G06Q50/22
Filed: 2002-06-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a health insurance claim form office work cooperative supporting device, a health insurance claim form examination supporting device and their methods and programs capable of facilitating the detection of an error in each health insurance claim form and properly distributing manpower in response to the degree of inaccuracy and the degree of concentration of each claim form for sufficiently improving the efficiency of office cooperative work and obtaining the reduction effect of an inspection processing load.  <P>SOLUTION: In this device and method for supporting the office work and examination of a health insurance claim form, the health insurance claim form information is displayed and operated with health insurance claim form concentration degree information representing information concentrated on about the claim form and adequate examination information for performing an adequate examination on the health insurance claim form possibly having an influence on the calculation of a payment charged to an insured person. This device is provided with an inaccuracy degree information table for respective items in the health insurance claim form for obtaining the health insurance claim form concentration degree information.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004008594-A (JP)
Title: Device for water washing with and without soap
Inventor: ATOKAWA AKIO
IPC: E03C1/05
Filed: 2002-06-07
Abstract: <P>PROBLEM TO BE SOLVED: To solve the following problems that it is necessary to frequently exchange liquid soap and perform maintenance inspection, and internally adhered liquid soap is dried by air so as to be solidified to cause clogging, etc.  <P>SOLUTION: A device for water washing with and without soap includes: the liquid soap tank; an electromagnetic pump; a faucet with a liquid soap outlet and washing water outlets formed therein; a sensor arranged near the faucet; a first electromagnetic valve for opening/closing a passage for supplying water from an outer part to the electromagnetic pump; and a second electromagnetic valve for opening/closing a passage for supplying water from the outer part to the washing water outlets. Even after liquid soap is discharged, water is supplied to the liquid soap outlet of the faucet through a dilution chamber, and the water comes out of the outlet. Besides, washing water is ejected like a shower from the washing water outlets of the faucet.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004018007-A (JP)
Title: Tablet feeder
Inventor: EBIHARA SATOSHI
IPC: A61J3/00
Filed: 2002-06-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a tablet feeder capable of smoothly feeding a drop type tablet whose crosssection is gradually enlarged from one end toward the other end into a tablet slotting hole and surely feeding the tablets one by one into a filling and packaging apparatus.  <P>SOLUTION: The tablet feeder 1 has a feeding rotary disc 7 revolving around a tilting axis as a center, and a plurality of tablet slotting holes 6 are formed by spacing a width of a drop of the tablet from the rim part on an imaginary circle on this feeding rotary disc 7. Each of the tablet slotting holes 6 has the first and second slotting hole parts 13 and 14, and both end edge parts in the longitudinal direction at the inlet part 12a and the connecting part 12c of the slotting hole parts 13 and 14 are formed in a circular arcuate shape. Each of end wall parts 13a and 13b of the first slotting hole parts 13 is inclined toward the connecting part 12c, and the maximum length L1 at the inlet part 12a of the first slotting hole part 13 is larger than the length (a) of the tablet, and the maximum length L2 of the second slotting hole part is smaller than the length (a) of the tablet and larger than the maximum width (b) of the tablet 2, and the width dimensions W of the first and second slotting hole parts are a little larger than the maximum width (b) of the tablet 2.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004017430-A (JP)
Title: Inkjet head, its driving method, and inkjet recorder
Inventor: SHIMOSAKU YOSHIYUKI
IPC: B41J2/015
Filed: 2002-06-14
Abstract: <P>PROBLEM TO BE SOLVED: To perform inkjet recording with a high energy utilization efficiency.  <P>SOLUTION: The inkjet head performing recording on a recording medium by imparting the energy of a surface acoustic wave to ink and flying the ink comprises a surface acoustic wave propagating body, a plurality of surface acoustic wave generating means arranged on the surface acoustic wave propagating body, ink ejecting parts arranged alternately on the surface acoustic wave propagating body while being aligned with the plurality of surface acoustic wave generating means, a surface acoustic wave amplifying means interposed between the surface acoustic wave generating means and the ink ejecting part while being aligned therewith, and a means for supplying ink to the ink ejecting part.  <P>COPYRIGHT: (C)2004,JPO