baber/WOPTO huggingface dataset:
Patent JP-2002103069-A (JP)
Title: Laser lap welding method for steel sheet
Inventor: MIYAZAKI YASUNOBU
IPC: B23K26/346
Filed: 2000-09-29
Abstract: PROBLEM TO BE SOLVED: To provide a laser lap welding method for steel sheet members including cold rolled and galvanized steel sheets, a method in which an inter-sheet gap tolerance incident to superior welding can be expanded in comparison with conventional laser lap welding. SOLUTION: In the laser lap welding method for members consisting of steel sheets, laser welding 4 as well as arc welding 8 which is aimed at the rearside 10 of a laser machining point 9 are performed, and also, the current/ voltage range of the arc welding 8 is defined as a short circuiting transfer area. Molten metal is supplied to the laser machining point 9 through the arc welding 8, to fill a gap formed between steel sheets 1, 2. By using both the laser welding 4 and the arc welding 8, high speed welding is performed by using the arc welding 8 as a short arc. In addition, as a result of using the arc welding 8 as a short arc, a thin part on a steel sheet surface which is due to excessive widening of arc is no longer produced, and an excellent weld zone without spatters is produced.
Patent JP-2002112065-A (JP)
Title: Handy information processing terminal, broadcasting program information transmission device and broadcasting program information delivery service method
Inventor: HARADA KEISUKE
IPC: H04N21/475
Filed: 2000-09-29
Abstract: PROBLEM TO BE SOLVED: To readily and quickly find out a desirable program anywhere by a user and immediately set a channel of a broadcasting receiver when looking and listening. SOLUTION: In a remote controller 1, request keyword information input from an input device 111 and a value of availability are stored in a memory 107 via a request keyword information processor 108. In this state, program information is received from a service provider via a radio communication control unit 110 from a radio antenna 120. A program information control unit 109 picks up a keyword from the received program information. Next, in the request keyword information process part 108, the keyword extracted from the program information is compared with request keyword information stored in the memory 107, to check availability of the keyword. In correspondence to the availability of the result, a user is notified via a notice processor 104.
Patent JP-2002115588-A (JP)
Title: Control device for cylinder injection type internal combustion engine
Inventor: IDOGAWA MASANAO
IPC: F02D17/02
Filed: 2000-10-03
Abstract: PROBLEM TO BE SOLVED: To provide a control device for a cylinder injection type internal combustion engine sufficiently decreasing a shock due to a torque step difference in returning from fuel cut of a stratified combustion and smoothly increasing the torque of the internal combustion engine. SOLUTION: This control device for the cylinder injection type internal combustion engine is provided with a required fuel injection quantity calculating means for calculating the required fuel injection quantity required based on the torque correction amount in returning from the fuel cut of the stratified combustion, and a decreased working cylinders operation executing means calculating the number of working cylinders based on the difference between the minimum quantity and the required fuel injection quantity, when the calculated required fuel injection quantity is smaller than the minimum quantity of injectable fuel of a fuel injection value and executing the decreased-number cylinders operation.  Even when the required fuel injection quantity is smaller than the minimum quantity and the fuel injection quantity cannot be decreased by the structural restriction of the fuel injection valve, the number of the working cylinders is correctively decreased according the corrective decrease so as to decrease to torque.
Patent JP-2002109329-A (JP)
Title: Method and device for processing merchandise order reception data
Inventor: YAMAZAKI NAOHIKO
IPC: G06Q50/00
Filed: 2000-10-03
Abstract: PROBLEM TO BE SOLVED: To provide merchandise order receiving/ordering method and device, capable of accomplishing the high efficiency of the order receiving and ordering business of an agent for mediating a retailer and a merchandise supplier. SOLUTION: In the computer 14-2 of the agent 2, an order receiving means 20 transmits reception confirmation data to a merchandise handling agent 1-i and also order receiving data to a storing means 22 with regard to order data, i.e., the one received by a data-transmitting and receiving means 18 by the Internet e-mail from a merchandise handling agent 1, and a buying and selling management cooperating means 24 outputs the order receipt data of the means 22 to a buying and selling managing means 25.
Patent JP-2002107083-A (JP)
Title: Heat exchanger
Inventor: SAITO KATSUHIRO
IPC: F28F3/00
Filed: 2000-10-03
Abstract: PROBLEM TO BE SOLVED: To provide a heat exchanger, capable of improving heat exchanging performance by uniformly distributing a refrigerant in a refrigerant passage. SOLUTION: In the heat exchanger, plate type refrigerant flow parts 11, having two flat plates 13 and 14 superposed to which a drawing process, is applied and refrigerant passages R provided therein, and cooling fins 12 are laminated alternately. The two flat plates 13 and 14 are respectively provided with opening parts 13a and 14a for introducing the refrigerant into the refrigerant flow passage R. Furthermore, the opening parts 13a and 14a of the laminated and adjacent refrigerant flow parts 11 are butted on mutually, to form a continuous inlet side space (refrigerant flow space) Sin. The refrigerant flowing through the refrigerant flow space Sin enters the refrigerant passages R from the opening parts 13a and 14a and is distributed respectively to the refrigerant flow pats 11.  In the upstream end part of the refrigerant flow space Sin, a porous plate (throttle means) 27 is provided.
Patent JP-2002106778-A (JP)
Title: Joint for connecting resin pipe
Inventor: YOSHII TAKAAKI
IPC: F16L47/02
Filed: 2000-10-04
Abstract: PROBLEM TO BE SOLVED: To provide a joint for connecting a resin pipe capable of suitably regulating inserting amount without coming off by pressing force upon inserting the resin pipe as a joint equipped with a stopper by attaching the stopper in a joint body usually, and also capable of easily removing the stopper by a worker according to necessity of execution condition in a piping execution site, and capable of easily abutting pipes to joint to each other. SOLUTION: This joint for connecting the resin pipe is constituted by a joint body 10 formed in a cylindrical shape for connecting an end outer surface of a connecting resin pipe by inserting, and a stopper 20 made of resin formed to be engaged with an inner peripheral part of the joint body by which the resin pipe 15 is received to regulate the inserting depth of the resin pipe by brought into contact with the end surface of the resin pipe. The stopper is provided with an engaging protrusion part 22 protruding plurally on the circumference to be engaged with an annually recessed groove 16 formed on the inner peripheral surface of the joint body, an annular part 21 brought into contact with the end surface of the resin pipe, and an axially right-angle directionally bent groove 23 formed on one of side surfaces of the annular part.
Patent JP-2002114494-A (JP)
Title: Cargo receiving platform for cargo receiving platform lift
Inventor: SADAMOTO KIYOUICHI
IPC: B60P1/02
Filed: 2000-10-04
Abstract: PROBLEM TO BE SOLVED: To provide a cargo receiving platform for a cargo receiving platform lift, having sufficient strength with lightening it, and allowing increase in load capacity. SOLUTION: In this cargo receiving platform, a cargo receiving face 3 is formed by connecting plural plate-like hollow moldings 2 of an aluminum alloy in parallel. Both end parts of each the hollow molding 2 are placed on the upper faces of a pair of steel longitudinal stiffeners 4. Plural steel lateral stiffeners 5 are inserted through the insides of the hollow moldings 2 and are hung between the longitudinal stiffeners 4. Both end parts of each the lateral stiffener 5 are connected to the longitudinal stiffeners 4, and the hollow moldings 2 are supported by the longitudinal stiffeners 4 and the lateral stiffeners 5.
Patent JP-2001146589-A (JP)
Title: Electrooptical liquid crystal system
Inventor: COATES DAVID
IPC: G02F1/13
Filed: 2000-10-04
Abstract: PROBLEM TO BE SOLVED: To obtain a liquid crystal mixture which is favorable for an electrooptical liquid crystal system containing a dielectrically positive liquid crystal mixture and a transparent medium in between two electrodes arbitrarily formed on a carrier sheet. SOLUTION: This liquid crystal mixture contains a compound represented by formula I [Q1 is a group represented by formula II (rings A1 and A2 are each 1,4-phenylene, or the like; Z1 and Z2 are each a single bond or a linking group such as CH2CH2; and (m) is 0, 1, or 2); X is F; Y is F or Cl; and W is NCS].
Patent JP-2002118760-A (JP)
Title: Image processing method and its device, and image processing system
Inventor: KUMADA SHUICHI
IPC: H04N1/60
Filed: 2000-10-04
Abstract: PROBLEM TO BE SOLVED: To solve the problem of the conventional image processing method and its device, that have difficulty in accurately and readily detecting lighting characteristics for a color matching processing that takes a lighting light into account. SOLUTION: A lighting condition to a printed matter is set (S101-S104), the characteristics values of the lighting are calculated on the basis of the setting lighting condition (S105-S111), and the calculated characteristics values are reflected on a profile. Then color-matching employing the profile is applied to scan data of the printed matter.
Patent JP-2002117195-A (JP)
Title: Schedule managing device and computer readable recording medium with recorded schedule managing program
Inventor: FURUKAWA KATSUYASU
IPC: G06Q10/06
Filed: 2000-10-05
Abstract: PROBLEM TO BE SOLVED: To solve the problem that labor and time required for inputting novel data can not be totally reduced sometimes since much labor and time are required for preparing a template or maintenance even when the template is prepared in the case of inputting information containing data concerning plural items such as schedule of an individual or group. SOLUTION: The list of input candidates is generated concerning the data of items different from inputted schedule data from schedule information matched or similar to the inputted schedule data, and the schedule data are inputted by selecting any input candidate out of a selection menu containing the list of input candidates. Thus, total labor and time required for inputting the novel data can be sufficiently reduced.
Patent JP-2002113798-A (JP)
Title: Honeycomb form using nonwoven fabric of metal fiber
Inventor: OKAZAKI YUICHI
IPC: F01N3/022
Filed: 2000-10-10
Abstract: PROBLEM TO BE SOLVED: To provide a particulate trap which is almost free from pressure loss or clogging and a particulate trap which ensures the realization of its miniaturization beyond the present size and also a catalyst carrier with outstanding catalytic reaction efficiency and further a device equipped with both functions of the particulate trap and a catalyst converter, in the honeycomb form to be used in the particulate trap for capturing and removing fine particles such as carbon contained in exhaust gas from a diesel engine and the catalyst carrier for cleaning exhaust gas from an internal combustion engine. SOLUTION: The honeycomb form is structured of a plain plate 1 and a corrugated plate 2, both being made of nonwoven fabric of metal fiber, alternately superposed over each other and rolled or laminated. The honeycomb form 7 is of such a structure that the cells 3 formed of the plain plate 1 and the corrugated plate 2 adjacent to the outside of the plain plate 1 are blocked at one of the end parts 9 of the honeycomb form 7 and the cells 3 formed to the plain plate 1 and the corrugated plate 2 adjacent to the inside of the plain plate 1 are blocked at the other end part 10 of the honeycomb form 7. The honeycomb form 7 has a catalyst carried by the metal fiber of the nonwoven fabric of metal fiber.
Patent JP-2002120615-A (JP)
Title: Child seat
Inventor: YAMAZAKI KOJIRO
IPC: B60N2/28
Filed: 2000-10-11
Abstract: PROBLEM TO BE SOLVED: To easily and certainly fix a child seat set on a vehicle seat. SOLUTION: The child seat 10 is furnished with a seat part 11 placed on the vehicle seat and a back part 12 provided free to oscillate against the seat part 11. A strip 40 on a head end of which a hooking part 42 is installed extends to a back surface of the seat part 11. Length extending from the seat part 11 to the side of the hooking part 42 of the strip 40 is adjusted by a strip adjuster 41. The strip adjuster 41 is engaged with a step part 50 formed on a front surface end part of the seat part 11, and the seat part 11 can be firmly fixed on the vehicle seat by the strip 40.
Patent JP-2002121482-A (JP)
Title: Composition for transparent antistatic coating and cured product
Inventor: SAKAGAMI TOSHIKI
IPC: C09D183/02
Filed: 2000-10-13
Abstract: PROBLEM TO BE SOLVED: To obtain an organosilane-based coating capable of forming a coating film which is excellent in coating film appearance, adhesion, weather resistance, and the like, and has high hardness, especially excellent colorless transparency and antistaticity. SOLUTION: This composition for transparent antistatic coatings, characterized by comprising (a) at least one compound selected from an organosilane represented by the general formula: (R1)nSi(OR2)4-n, the hydrolyzate of the organosilane and the condensate of the organosilane, (c) a high molecular cationic antistatic, and, if necessary, (b1) a silyl group-containing polymer or (b2) a silyl group-containing fluoropolymer.
Patent JP-2002119971-A (JP)
Title: Toilet wastewater treatment apparatus
Inventor: FUKUI YOJIRO
IPC: B01D53/38
Filed: 2000-10-13
Abstract: PROBLEM TO BE SOLVED: To provide a compact toilet wastewater treatment apparatus capable of efficiently sterilizing toilet wastewater and capable of also deodorizing and discoloring the same. SOLUTION: A sieving device (20) for separating toilet wastewater into a liquid component and a solid component is connected to the drain pipe (11) of a toilet bowl (10). An electrolytic cell (30) for electrolyzing the liquid component is connected to the liquid component discharge port (25) of the sieving device (20).
Patent JP-2002123827-A (JP)
Title: First-in first-out(fifo) type memory control circuit device, image processing circuit device, and image processing device provided with them
Inventor: TANAKA HIROSHI
IPC: G06F5/06
Filed: 2000-10-13
Abstract: PROBLEM TO BE SOLVED: To provide an FIFO type memory control circuit device, an image processing circuit device, and an image processing device provided with them capable of reducing the load on a CPU, simplifying the device, and increasing the image processing speed by using an FIFO type memory. SOLUTION: A comparator S6 compares the output of a picture element counter S4 with the set value of a W set storage register S5 and outputs a data write command to the FIFO type memory S3 when they are equal in comparison. Upon receiving the data write command, the FIFO type memory S3 stores the required line average concentration based on the continuous input data from an analog divider S2. A comparator S8 compares the values of an R set storage register S7 and the picture element counter S4 and outputs a read command to the FIFO type memory S3 at the timing when reading is required. The line average concentration read from the FIFO type memory S3 receiving the read command is inputted to an adder-subtracter S9.
Patent JP-2002124595-A (JP)
Title: Semiconductor device and production method therefor
Inventor: SHIMANUKI YOSHIHIKO
IPC: H01L23/12
Filed: 2000-10-13
Abstract: PROBLEM TO BE SOLVED: To improve yield by preventing the terminal part of a hanging lead from being damaged. SOLUTION: This device is composed of a tab for supporting a semiconductor chip, a sealing part 3 formed by sealing the semiconductor chip with resins, a hanging lead 1e, with which a projecting part integrated with the tab, straightly extended from the tab and protruded in the direction of the width and a wide part 1h are formed a little inward from the terminal part, plural leads 1a located on the peripheral edge part of a rear surface 3a of the sealing part 3 while exposing a plane 1g to be connected and a wire for connecting the pad of the semiconductor chip and the lead 1a. Since the projecting part and the wide part 1h are formed on the hanging lead 1e and the projecting part is buried in the sealing part 3, the engaging force of the hanging lead 1e and the sealing part 3 can be improved and when cutting the hanging lead, the hanging lead 1e can be prevented from being damaged from the sealing part 3 close to the terminal part thereof.
Patent JP-2002121349-A (JP)
Title: Hot-melt polyvinyl alcohol resin composition
Inventor: TSUJIMOTO TAKUYA
IPC: C08J5/18
Filed: 2000-10-16
Abstract: PROBLEM TO BE SOLVED: To provide a hot-melt polyvinyl alcohol resin composition having good thermal stability in melt molding, and a molded article and a film which are made from the composition and are excellent in water solubility, moisture resistance and biodegradability. SOLUTION: The hot-melt polyvinyl alcohol resin composition consists of a polyvinyl alcohol resin (A) having a 1,2-glycol linkage content of 2.0-3.5 mol% and alkali metal ions (B) at a weight ratio of component (A) to component (B) of 100:(0.0003 to 1).
Patent JP-2002085047-A (JP)
Title: Method for mixing sake
Inventor: KANO TAKEHITO
IPC: C12G3/02
Filed: 2000-09-11
Abstract: PROBLEM TO BE SOLVED: To provide a method for widely improving the quality of a common SAKE through blending, although the blending of Japanese SAKE conventionally aims at the adjustment of taste, the holding of homogeneous quality for yeas and the compensation of taste. SOLUTION: When SAKE produced with a fast brewing yeast or SAKE produced by another SAKE brewing method (these SAKE are called common SAKE) is mixed, the quality of the common SAKE can be widely improved by mixing 5-30% pure-rice SAKE produced by the process using KIMOTO (an old SAKE-brewing process involving fermentation with natural lactobacillus).
Patent JP-2002120239-A (JP)
Title: Method for manufacturing plastic sheet
Inventor: EZAKI SATOSHI
IPC: C08F2/46
Filed: 2000-10-17
Abstract: PROBLEM TO BE SOLVED: To provide a method for obtaining a plastic sheet having a high heat resistance and good hue with a smaller activation energy dose in a method for manufacturing the sheet comprising the steps of emitting an activation energy beam to a polymerizable composition and polymerization curing the composition. SOLUTION: The method for manufacturing the plastic sheet comprises the steps of emitting the activation energy beam to the polymerizable composition containing a polymerizable monomer having two or more polymerizable functional groups in a molecule, and polymerization curing the composition to manufacture the sheet. The method further comprises the steps of previously vacuum deaerating the composition in a sealed container before emitting the energy beam.
Patent JP-2001164936-A (JP)
Title: Engine for surface travelling boat
Inventor: NAKASE RYOICHI
IPC: B63H11/08
Filed: 2000-10-19
Abstract: PROBLEM TO BE SOLVED: To make an inlet system straight, and ensure a pipe length of an exhaust system, without enlarging a space required in a case where an engine for surface travelling boat is mounted on a hull. SOLUTION: This engine 3 for surface travelling boat is mounted inside the hull 2 in a state in which crankshafts 25, 26 are faced toward a longitudinal direction of the hull 2, and rotates to drive a propeller 4 arranged at a rear part of the hull 2. In the engine 3, first and second cylinders are arranged so as to form a V bank, and the V bank space between the first and second cylinders is arranged on a center of the hull. The inlet system extending from an inlet port 16c formed to face the V bank space is extendedly provided facing upward, and the exhaust system connected to an exhaust port formed on an outside surface of the engine 3 and discharging an exhaust to an outside of the hull is once downwardly extended from the exhaust ports 17a, 18a and thereafter upwardly extended.  The upwardly extended portion is inclined such that, as seen in the longitudinal direction of the hull 2, an upper part thereof becomes generally close to the center of the hull 2.
Patent JP-2002128106-A (JP)
Title: Double tube
Inventor: KONO SHIGEMICHI
IPC: B65D35/22
Filed: 2000-10-20
Abstract: PROBLEM TO BE SOLVED: To less easily disconnect a neck part 4 of an outer tube B from a neck part 1 of an inner tube A without impairing the productivity in a double tube having a double structure comprising the inner tube A and the outer tube B, and capable of simultaneously squeezing out each content in both tubes. SOLUTION: This double tube comprises a body having an outer tube discharge hole 9 and an inner cylinder 12 having an internal space forming an inner tube discharge hole 11. In the inner cylinder 12, the outer tube discharge hole 9 is communicated with the outer tube B by fitting an intermediate plug C supported by a center part of the outer tube discharge hole 9 via a rib 13 provided between the inner cylinder 12 and the body 10 with a space in the circumferential direction of the inner cylinder 12 to a neck part 4 of the outer tube B. The inner tube discharge hole 11 is communicated with the inner tube A by fitting the neck part 1 of the inner tube A to an inner end of the inner cylinder 12 extended inwardly from the rib 13.
Patent JP-2002127050-A (JP)
Title: Tool keeping means and tool holding device in printed circuit board finishing machine
Inventor: ITO YASUSHI
IPC: B25H3/02
Filed: 2000-10-20
Abstract: PROBLEM TO BE SOLVED: To facilitation an inspection of a blade part of a tool and to shorten time for reversing the tool. SOLUTION: A lower case 10 and an upper case 20 are provided. The lower case 10 is provided, at its surface 10S side, with a plurality of tool holding holes 2 with bottoms and stores a part of a blade 3C and a shank 3S of a drill 3. The upper case 20 is provided, at its surface 20S side which approximately comes into close contact with the surface 10S of the lower case 10, with a plurality of tool holding holes 21 with bottoms. The tool holding holes 21 is coaxial with the tool holding holes 2 of the lower case 10, and the number of the tool holding holes 21 are identical with the number of the toll holding holes 2. The upper case 20 stores the shank 3C exposed to an outside of the lower case 10 with respect to ever tool 3.  The drill 3 is stored in an inside of the tool holding holes 2 and an inside of the tool holding holes 21 which are connected to each other by stacking the upper case 20 and the lower case 10 and abutting the surface 10S and the surface 20S to each other.
Patent JP-2002133603-A (JP)
Title: Magnetic recording control method for magnetic recording medium and magnetic recording control device
Inventor: SAITO AKIRA
IPC: H01F13/00
Filed: 2000-10-23
Abstract: PROBLEM TO BE SOLVED: To make a magnetic recording control device give a duplicated signal wave which is equal in size and symmetrical, with good reproducibility, and to make the device carry out a high reliable magnetic duplication. SOLUTION: In initializing the magnetization before duplicating magnetization, the alternating magnetic field of which polarity varies in the perpendicular direction Y (or perpendicular Y and horizontal direction X) is supplied to the recording surface of magnetic recording layer of a magnetic recording medium 2, and the alternating magnetic field strength is decreased gradually with time, and the magnetic recording layer is demagnetized over the whole region.