baber/WOPTO huggingface dataset:
Patent JP-2001306369-A (JP)
Title: Data processor
Inventor: SHINADA SATORU
IPC: G06F9/06
Filed: 2000-04-26
Abstract: PROBLEM TO BE SOLVED: To obviously grasp how updated program data or information data is different from program data or information data before update by updating the program data or information data. SOLUTION: This data processor is provided with a memory part 20 in which pieces of received program data or received information data to be obtained from communication means 12 to 18 are newly stored, a changed portion detecting part 21 to extract changed portions for the existing program data or the existing information data in the received program data or the received information data by comparing the received program data or the received information data with the existing program data or the existing information data,  a display data forming part 22 to form and store changed portion display data according to the changed portions extracted by the changed portion detecting part 21 and to transmit data for display to display the contents of the received program data or the received information data including the changed portion display data and an image display part 26 to display an image on the basis of the data for display.
Patent JP-2001305739-A (JP)
Title: Method for producing planographic printing plate and planographic printing plate
Inventor: MAKINO NAONORI
IPC: G03F7/38
Filed: 2000-04-26
Abstract: PROBLEM TO BE SOLVED: To form a relief image of hardened gelatin suitable for utilization as a planographic printing plate and having high lipophilic property and high strength. SOLUTION: The objective planographic printing plate is produced by successively carrying out a step for imagewise exposing a planographic printing original plate with a silver halide-gelatin emulsion layer on a hydrophilic base, a step for subjecting the original plate to tanning development with a hydrophobic benzenediol or benzenetriol compound substituted by a 5-40C aliphatic substituent or a 7-40C aromatic substituent to harden the gelatin in the exposed part and a step for leaching out the unhardened gelatin in the unexposed part to form the objective relief image of hardened gelatin.
Patent JP-2001317769-A (JP)
Title: Combustion system
Inventor: KAYANO SATOSHI
IPC: F23C13/00
Filed: 2000-05-01
Abstract: PROBLEM TO BE SOLVED: To provide a combustion system which can alleviate the dehydration inside a room while burning fuel. SOLUTION: This combustion system is provided with refrigerant heating equipment 8 combusting the fuel, an exhaust hole 13 exhausting exhaust gas generated by the combustion to the outside of a room, a condensing means 12 condensing humidity contained in the exhaust gas into water, and a humidifying means 10 humidifying the inside of the room by the water. As a result, the water generated by condensing the humidity contained in the exhaust gas can be supplied into the inside of the room.
Patent JP-2001312201-A (JP)
Title: Hologram producing device
Inventor: MATSUO HARUO
IPC: G03H1/08
Filed: 2000-05-01
Abstract: PROBLEM TO BE SOLVED: To decrease the difference between an original image and a computer hologram reproducing image. SOLUTION: A conversion section 1 converts the original image into a diffraction angle order in accordance with the size of the minimum unit of the computer hologram and the light source wavelength for reproduction of the computer hologram. A pin-cushion distortion correction section 2 corrects the pin- cushion distortion during the reconstruction of the computer hologram with respect to the diffraction angle order converted by the conversion section 1. A continuous value CGH producing section 3 produces the computer hologram having a phase distribution of continuous values in accordance with the diffraction angle after the correction. A discrete value CGH forming section 4 produces the computer hologram hang a phase distribution of discrete values in accordance with the computer hologram having the phase distribution of the continuous values.
Patent JP-2001315847-A (JP)
Title: Cover tape
Inventor: HIGANO MASANORI
IPC: C09J7/02
Filed: 2000-05-01
Abstract: PROBLEM TO BE SOLVED: To obtain a cover tape reduced in the seal temperature dependence and change with the elapse of time of peel strength and excellent in transparency, low temperature sealability and blocking resistance. SOLUTION: The cover tape has an intermediate layer formed using a thermally reversible crosslinkable resin composition and further consists of a biaxially stretched resin layer, the intermediate layer formed using the thermally reversible crosslinkable resin composition and a heat-sealing layer. The heat- sealing layer contains an ethylene/vinyl acetate copolymer resin, a fatty acid amide type blocking inhibitor and a granular blocking inhibitor. The ethylene/ vinyl acetate copolymer resin consists of 0-30 wt.% of an ethylene/vinyl acetate copolymer resin (A) with a glass transition point of 40-<65 deg.C, 0-100 wt.% of an ethylene/vinyl acetate copolymer resin (B) with a glass transition point of 65-<85 deg.C and 0-75 wt.% of an ethylene/vinyl acetate copolymer resin (C) with a glass transition point of 85-<105 deg.C.
Patent JP-2001089491-A (JP)
Title: Irradiation curable silicone composition, photoactive platinum (iv) compound and method
Inventor: BUTTS MATTHEW DAVID
IPC: C09D183/04
Filed: 2000-05-02
Abstract: PROBLEM TO BE SOLVED: To provide a photoactive platinum (IV) compound and a method imparting an improved curing rate and storing stability to an irradiation curable silicone mixture as a curing catalyst for irradiation curable silicone composition. SOLUTION: This photoactive platinum (IV) compound is a cyclopentadienyl platinum (IV) compound having 7-20C aromatic substituent on the cyclopentadienyl ring expressed by the following formula. [(R1)a(R2)bCp]Pt(R3)3 (R1 is a 7-20C aromatic group, R2 and R3 are independently a 1-22C aliphatic group, Cp is a cyclopentadienyl group, a is an integer of 1-3, b is a integer of 0-3, a+b=1-4).
Patent JP-2001316865-A (JP)
Title: Corrosion prevented copper member and manufacturing method
Inventor: MIYA KAZUHIRO
IPC: C25D7/00
Filed: 2000-05-08
Abstract: PROBLEM TO BE SOLVED: To provide a copper member of which corrosion is prevented so as to be able to inhibit a declination of the corrosion prevention facility resulting from a galvanic corrosion, which occurs when a formed layer including nickel on a surface of a base metal consisting of copper or a copper alloy contacts with an other metal in water, and to provide the manufacturing method. SOLUTION: On a surface of a base metal 1 consisting of copper and a copper alloy, an alloy layer 2 mainly consisting of the base metal and nickel is formed. Manufacturing method comprises plating a nickel alloy on the base metal consisting of copper and a copper alloy, and by heating the base metal on which the nickel alloy plated layer is formed, to a temperature higher than the melting point of the plated nickel alloy and lower than the melting point of the base metal, in a non-oxidizing atmosphere or a reducing atmosphere.
Patent JP-2000331328-A (JP)
Title: Magnetic recording medium and its production
Inventor: UMEBAYASHI NOBUHIRO
IPC: G11B5/735
Filed: 2000-05-10
Abstract: PROBLEM TO BE SOLVED: To provide a magnetic recording medium which allows the adequate execution of tracking servo and has high reliability. SOLUTION: This magnetic recording medium is constituted by forming a magnetic layer 10b on one surface of a base film 9 made of a synthetic resin and forming a tracking control layer 10a on the other surface. This tracking control layer 10a has recessed parts 23 for tracking extending in the traveling direction of a magnetic head and plane parts 14 free of the recessed parts which are disposed in the positions adjacent to the recessed parts 23 for tracking.  The magnetic recording medium is so constituted that the recessed parts 23 for tracking and the plane parts 14 are irradiated with light for tracking servo from a light emitting element of a photodetector, the reflected light thereof is received by the light receiving element of the photodetector and the tracking servo of the magnetic head facing the magnetic layer 10b is executed in accordance with the output of the light receiving element. In such a case, the light reflectivity of the plane parts 14, defined as X, and the light reflectivity of the recessed parts 23 for tracking, defined as Y, Z=Y/X, are specified to Z<=0.490.
Patent JP-2001318570-A (JP)
Title: Waste toner recovery device
Inventor: KUSUDA HIROSHI
IPC: G03G21/10
Filed: 2000-05-11
Abstract: PROBLEM TO BE SOLVED: To drastically reduce the amount of stuck toner at a waste toner recovery port in a waste toner recovery device. SOLUTION: This device is provided with a waste toner recovery unit 3 for recovering waste toner, a waste toner recovery container 111 which is arranged below the unit 3 and in which the waste toner recovery port communicating with a waste toner discharge port is formed to store the waste toner put into the unit 3, a shutter 212 installed to freely rock between the waste toner discharge port and the waste toner recovery port and opening/closing a channel for the waste toner leading from the unit 3 to the container 111, a vibrating means 113 for vibrating the container 111 by imparting inertial force in one direction, and a rack gear 213 for rocking the shutter 212 by the vibrating action of the container 111 by the vibrating means 113.
Patent JP-2001323037-A (JP)
Title: Photocurable and thermosetting resin composition
Inventor: TAKEUCHI ETSU
IPC: C08G59/62
Filed: 2000-05-11
Abstract: PROBLEM TO BE SOLVED: To provide a photosensitive resin composition capable of developing in an alkaline aqueous solution, processing at a low temperature and giving an excellent heat-resistant resin layer, and a phenol novolak useful as a curing agent for such resin composition. SOLUTION: The invention discloses a phenol novolak comprising a structural unit represented by general formula [1] and having an organic group consisting of a cis-diene structure as a part of R1 and 3-30 of average degree of polymerization; a phenol novolak which is represented by general formulas [2] and [3], one or both of R3 and R4 and one or both of R6 and R7 are an organic group having a cis-diene structure and average degree of polymerization is 2-25; and a photocurable and thermosetting resin composition containing (a) a polyfunctional epoxy resin, (b) the above-mentioned phenol novolak and (c) an oxygen sensitizer.
Patent JP-2001322618-A (JP)
Title: Heat-insulating container for foodstuff
Inventor: NANBA TOSHIYUKI
IPC: B65D81/38
Filed: 2000-05-15
Abstract: PROBLEM TO BE SOLVED: To provide a heat-insulating container for a foodstuff which is excellent in heat insulation, can secure appropriate strength and also can be reduced in weight. SOLUTION: The heat-insulation container for a foodstuff comprises a flange 2 formed at an upper rim of an opening of a bottomed cylindrical container body 3 and vertical ribs 7 molded by injection-molding on an outer peripheral surface of the container body 3 to protrude radially. An uneven-formed contents level 13a is formed on an inner peripheral surface of the container body 3 and in the vicinity of the upper rim of the opening. In addition, a reinforcing means comprising a peripheral wall surface 3a formed to be uneven is provided in a peripheral direction of the container body 3 at one position lower than the contents level 13a and higher than the center between a base of the container body 3 and the upper rim of the opening.
Patent JP-2001321525-A (JP)
Title: Sealed ball game machine
Inventor: UGAWA SHOHACHI
IPC: A63F7/02
Filed: 2000-05-15
Abstract: PROBLEM TO BE SOLVED: To protect various board parts for electrical control of a sealed ball game machine and to prevent a trick and an unfair act. SOLUTION: This sealed ball game machine is equipped with an outer box body 2 with an open front face, an upper front frame 3A and a lower front frame 3B which are attached to the outer box body 2 to openably close the opening 2A of the outer box body 2 and has a game board 4 constituting a game area on the front face, and board parts for electric control. A connection terminal plate included in the board parts is mounted on the inside of the outer box body and a communicating part for connection of wiring to the connection terminal plate is formed on the outer box body.
Patent JP-2001326426-A (JP)
Title: Iii-v compound semiconductor light emitting device and its manufacturing method and information-recording/ reproducing device
Inventor: OGAWA ATSUSHI
IPC: H01S5/343
Filed: 2000-05-17
Abstract: PROBLEM TO BE SOLVED: To solve the problem that the effect is insufficient in a conventional evaporation prevention layer although the evaporation prevention layer is formed to prevent the free In when a III-V semiconductor layer on an active layer is formed in a III-V compound semiconductor light emitting device having the active layer including In. SOLUTION: In the evaporation prevention layer, a band gap that is larger than the active and III-V semiconductor layers is provided, and at the same time AlxGayIn1-x-yN1-zαz(0<=x<=1, 0<=y<=1, 0.0001<=z<=1, and α indicates at least one of P, As, Sb, and Bi.) is used.
Patent JP-2001321460-A (JP)
Title: Golf ball
Inventor: KASASHIMA ATSUNORI
IPC: A63B37/00
Filed: 2000-05-17
Abstract: PROBLEM TO BE SOLVED: To provide a golf ball that does not show any difference in the number of rotations among different directions of rotation of a spin, provides a stable course of a ball, exhibits a good carriage performance and has improved appearance. SOLUTION: In a golf ball in which a plurality of dimples is formed on the surface, the dimples are made up of circular and noncircular ones and there is no large circle that does not cross the dimples.
Patent JP-2001326524-A (JP)
Title: Foldable portable radio equipment
Inventor: TAKAGI ATSUSHI
IPC: H04B1/3822
Filed: 2000-05-17
Abstract: PROBLEM TO BE SOLVED: To surely prevent the deterioration of antenna characteristics when foldable/turnable upper casing 2 and lower casing 3 which are made of metallic material are turned. SOLUTION: In this foldable portable radio equipment having the metallic upper and lower casings 2 and 3 constructed to be freely foldable and turnable to/from each other through a hinge part 21, a high frequency current is fed from a power feeding circuit 15 provided inside the lower body 3 of equipment to an antenna element 5 attached to a prescribed position of the lower casing 3 and also to the lower casing 3 to be operated as an antenna. The effect of the high frequency current leaking to the upper casing 2 is preliminarily eliminated when the upper and lower casing 2 and 3 are turned, and the deterioration of the antenna characteristics can surely be prevented when the upper and lower casings 2 and 3 are turned by suppressing the leak of the high frequency current to the upper casing 2 and preventing the upper casing 2 from operating as a part of the antenna uselessly.
Patent JP-2001330051-A (JP)
Title: Constant velocity universal joint
Inventor: NAKAGAWA AKIRA
IPC: F16D3/2245
Filed: 2000-05-19
Abstract: PROBLEM TO BE SOLVED: To reduce the weight of a constant velocity universal joint, and to miniaturize the same. SOLUTION: Axial width W of an inside joint member 2 is set so that a ratio Rw between a length PCR of a line segment for connecting the center 02 of a guide groove 2b and the center 03 of a torque transmitting ball 3 is set at a value within a range at 0.69 Rw 0.84 at 47 degree of the maximum operation angle. Even in the case where the maximum operation angle of the joint is 46 degree, run off of a contact ellipse of the torque transmitting ball 3 and the guide groove 2b from the guide groove 2b is prevented, and not only the strength and durability of the inside joint member 2 but also the strength, durability, loading capacity and angle of elevation of the inside joint member 2 can be secured.  Simultaneously, casting property of the inside joint member 2 is improved so as to lower the working cost, and the axial width W is reduced as small as possible so as to reduce the weight, axial dimension and the manufacturing cost of the joint.
Patent JP-2001276490-A (JP)
Title: Laundry retaining rope
Inventor: KATO YOSHIKO
IPC: D06F53/00
Filed: 2000-03-31
Abstract: PROBLEM TO BE SOLVED: To provide a laundry retaining rope capable of keeping the motion of laundry as natural as possible even if the laundry is swayed by wind, by preventing the laundry from being farmed by wind and being fouled or damaged on contact with other objects or being blown to a corner, when hung on the rope for drying, the rope being readily usable even indoors. SOLUTION: The laundry retaining rope 1 has large clips 2 at both ends. Rings 4, connectors having weights, and small clips 3 are connected to the rope, and the rope is passed through them in advance. A stopper 6 is positioned between the rings. The connector having the weight comprises a fishing swivel or an equivalent article. When the method of hanging the laundry on an existing clotheshorse for drying is used, the pieces of laundry are tied together by the rope and the small clips to prevent the pieces from being blown by wind to one side or being swayed and entangled. When the laundry is hung for drying in a small veranda, the drawback of the laundry being fouled or damaged on contact with surrounding objects can be overcome.
Patent JP-2001331653-A (JP)
Title: System for, charge calculation between systems
Inventor: NORO JUNICHI
IPC: G06Q40/00
Filed: 2000-05-24
Abstract: PROBLEM TO BE SOLVED: To provide a system which can makes discounts for articles and services of different organizations without limiting articles to be discounted to the same company. SOLUTION: A customer management system of a life insurance company and an insurance calculation system of a damage insurance company are provided and the customer management system of the life insurance company is equipped with a customer file 9a which contains insurance account information by customers. When the insurance amount of a damage insurance of the damage insurance company is calculated, the customer file 9a is referred to (step 303) and when an insurance account is already opened, the insurance amount of the damage insurance (automobile, fire, etc.), is discounted (step 304).
Patent JP-2001269274-A (JP)
Title: Scoop and other cooking utensil
Inventor: OYAMA JIRO
IPC: A47G21/04
Filed: 2000-05-25
Abstract: PROBLEM TO BE SOLVED: To provide cooking utensils having perfect accuracy to prevent various sticky food from sticking. SOLUTION: The scoop is constituted to have the spatulate part 1 of which ground surface is formed into the roughness area with many protuberances 7 and also the shrivelled area 9 is formed on this roughness area to have double- embossed processed area all over the spatulate part.
Patent JP-2001332870-A (JP)
Title: Electronic apparatus
Inventor: TAKANO HIROKUNI
IPC: H05K5/03
Filed: 2000-05-25
Abstract: PROBLEM TO BE SOLVED: To provide an electronic apparatus having such a structure as an operating plane facing the operating section of the apparatus body can be presented on the surface or retracted to the rear in which a decoration cover is improved to have no effect on the structure or appearance except the operating section. SOLUTION: In an electronic apparatus having switches and keys arranged on the operating plane, a polyhedron movable unit provided with the operating plane on at least one face thereof is supported rotatably in the apparatus body, and the operating plane is directed toward the outside of the operating section of the apparatus body through rotation or retracted inward to direct another face of the polyhedron toward the outside of the operating section.
Patent JP-2001334825-A (JP)
Title: Vehicle sun visor
Inventor: ASAI TAKASHI
IPC: B60J3/02
Filed: 2000-05-26
Abstract: PROBLEM TO BE SOLVED: To enable coupling of separable cores and fixing of a mirror unit to be performed simultaneously on a vehicle sun visor having a vanity mirror. SOLUTION: The vehicle sun visor comprises a sun visor body 10 consisting of a first separable core 11 and second separable core 12, which are to be coupled face to face, and the mirror unit 20, which is to be mounted on a hollow part 15 formed on the first separable core 11. Locking stoppers 24 provided on the reverse side of the mirror unit 20 are to be inserted into and come through an opening 16 formed on the first separable core 11 in order to be hooked at a hook receiver 17, which is provided on the second core 12. Thus coupling of the separable cores and fixing of the mirror unit 20 to the sun visor body 10 can be performed simultaneously.
Patent JP-2001334731-A (JP)
Title: Printing device
Inventor: TAMURA KAZUTO
IPC: B41J29/38
Filed: 2000-05-29
Abstract: PROBLEM TO BE SOLVED: To provide a printing device wherein an order to shift to analysis of data and processing of printing and which takes precedence over it is decided as properly and reduces useless waiting time and to work for improvement in efficiency when plural printing data are input in parallel. SOLUTION: The printing device comprises receiving means (14, 104) having a plurality of ports in which print data are to be inputted and capable of receiving a plurality of print data in parallel, a spool device for accumulating the print data once before the data is transported for print processing, and a main control section (101) which decides priority order of the ports and transports the print date beginning from one having high priority order for print processing when respective print data are received in parallel with the port means. The main control section (101) determines the data size of the print data inputted in each port and decides the priority order of each port based on the data size.
Patent JP-2001333846-A (JP)
Title: Roll-up pillow
Inventor: INAGAKI KENICHI
IPC: A47G9/10
Filed: 2000-05-29
Abstract: PROBLEM TO BE SOLVED: To provide a roll-up pillow which can be variously adjusted in height and hardness with ease as users like. SOLUTION: A bag 2, divided by stitched divisions, 3a to 3i, into ten spaces, 4a to 4j, which is respectively filled with either a soft filling material or a hard filling material, can be bent along those stitched divisions. Also, at least one of these spaces, 4a to 4j is stuffed with a filling material of different hardness from others.
Patent JP-2001345362-A (JP)
Title: Semiconductor chip for measuring cdm resistance, cdm resistance measuring circuit and method therefor
Inventor: ICHIKAWA YOSHIMITSU
IPC: H01L21/66
Filed: 2000-06-01
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor chip for measuring CDM resistance, a CDM resistance measuring circuit, and a CDM resistance measuring method having a short TAT from design up to the CDM resistance measurement by easily preparing the operation of a CDM test. SOLUTION: First electrode pad 12 to third electrode pad 14 are respectively contacted with first probe pin 31 to third probe pin 33, and a TEG chip 1 is electrically connected to a measuring apparatus 2. A variable voltage power source 25 applies a predetermined voltage and charge an equivalent capacitor C having an electrostatic capacity value equal to that of a device capacitor. After the charging is finished, the charge in the capacitor C is discharged, and a CDM stress is given to a circuit 1 to be evaluated. An ammeter 22 and a control voltage power source 23 measure diode characteristics around the stress, and the CMD resistance of an LSI is judged.
Patent JP-2001341384-A (JP)
Title: Printer
Inventor: HASEGAWA HIRONOBU
IPC: B41J29/38
Filed: 2000-06-01
Abstract: PROBLEM TO BE SOLVED: To provide a printer which can prevent wasteful printing after a power source is turned on again after turned off or after a power on resetting. SOLUTION: This printer 1 which is connected to a host 2 and outputs printing data formed by the host 2 is provided with a CPU 15 of a controller 3 for executing a power on resetting process when the power on resetting operation is conducted from an operation panel 4 and executing a job cancellation process at the end of the process.