baber/WOPTO huggingface dataset:
Patent JP-2002217759-A (JP)
Title: Display device for radio broadcast reception state
Inventor: SHIMADA ATSUYA
IPC: H04B1/16
Filed: 2001-01-19
Abstract: PROBLEM TO BE SOLVED: To provide a display device for a radio broadcast reception state that can properly discriminate the reception state of a radio broadcast reception section as to whether or not a reception level is temporarily changed due to a street lined with large buildings or a tunnel or the like. SOLUTION: A reception level detection section 4 for an antenna 2 and a signal processing section 5 are sequentially connected to a radio broadcast reception section 1 to which the antenna 2 and a loudspeaker 3 are connected. The reception level detection section 4 accepting a received signal detects a reception level of the radio broadcast reception section 1 and gives its output to a display section 6 via a signal processing section. The signal processing section 5 is provided with a comparison section 51 and an increase/decrease discrimination section 52, the comparison section 51 obtains a mean value within a prescribed period and the increase/decrease discrimination section 52 is configured to discriminate whether a detection output is increasingly changed or decreasingly changed.
Patent JP-2002217504-A (JP)
Title: Printed wiring board
Inventor: YAMAMOTO YUJI
IPC: H05K1/02
Filed: 2001-01-22
Abstract: PROBLEM TO BE SOLVED: To solve the problem of inability to determine whether injurious material from the viewpoint of global environment is contained in soldered material, so that waste disposal will be performed as industrial waste, including the injurious material fruitlessly in the case of waste disposal of a printed wiring board. SOLUTION: A matter that lead-free solder is used as soldering material, and the main component of the soldering material are displayed at least on one out of a first surface and a second surface of a printed wiring board. As a result, the effect is obtained enabling proper treatment, when waste disposal of the printed wiring board is made by a user or a trader of waste disposal.
Patent JP-2001322839-A (JP)
Title: Alloy-coated optical fiber and method for manufacturing the same
Inventor: PAEK UN-CHUL
IPC: G02B6/44
Filed: 2001-01-23
Abstract: PROBLEM TO BE SOLVED: To provide an alloy coated optical fiber which is adjustable in coating performance meeting the application environment and characteristics of the optical fiber, is free of a phase separation and has high bending strength and a method for manufacturing the same. SOLUTION: This optical fiber includes a core consisting of an optical transmission medium, a clad enclosing the outer peripheral surface of this core and an alloy coating layer consisting of an alloy of indium-tin-silver and enclosing the outer peripheral surface of the clad.
Patent JP-2001213829-A (JP)
Title: Method for producing substituted malondialdehyde- acetal
Inventor: BAUER FRANK DR
IPC: C07B61/00
Filed: 2001-01-25
Abstract: PROBLEM TO BE SOLVED: To provide a method for producing a 2-substituted malondialdehyde- acetal and a 2,2-disubstituted malondialdehyde-acetal from an orthoformate and a substituted vinyl ether in the presence of an azide catalyst. SOLUTION: A compound represented by general formula I (wherein R1 to R4 are each a 1-12C alkyl group or the like; and R5 and R6 are each an aryl, COOH or the like) is produced by reacting a compound represented by general formula III with the orthoformate represented by general formula IV. Thus, the reaction product can be obtained without shortcomings of many processing lines and/or stoichiometric salt formation and/or an excessive amount of waste water.
Patent JP-2002228083-A (JP)
Title: Method for repairing water-running part
Inventor: TAKEDA KUNIO
IPC: F16L55/18
Filed: 2001-01-29
Abstract: PROBLEM TO BE SOLVED: To shorten the period of a repairing work of a water-running part, and to reduce the cost therefor. SOLUTION: An in-pipe water discharging facility 12 is used for repairing a part A to be repaired. The facility 12 comprises two floats 14 and 15, a sealing means 16, a pressing means 18, and a temporary water passage 20. When repairing the part A, the floats 14 and 15 are positioned substantially around the part A, and float bodies 14a and 15a are sucked to a bottom surface 10a by driving the sealing means 16. The blocked water flow passes through the temporary water passage 20, and flows on the downstream side and is discharged therefrom. When the water flow is blocked and discharged, a part between the float bodies 14a and 15a becomes dry with water discharged therefrom. The part A to be repaired is in this dry condition, and can be easily repaired.  When the repairing and curing of the part A are completed, the in-pipe water discharging facility 12 is moved and used for other parts to be repaired.
Patent JP-2002229518-A (JP)
Title: Liquid crystal display device and its manufacturing method
Inventor: ITO TAKAHIDE
IPC: G09G3/36
Filed: 2001-01-30
Abstract: PROBLEM TO BE SOLVED: To provide a liquid crystal display device and its manufacturing method in which EMI level is reduced and visual angle characteristic is improved. SOLUTION: The liquid crystal display device has a data driving section 29 which includes a plurality of data drivers that supply image data to a liquid crystal panel 30 displaying an image. When image data being supplied to at least two data drivers are same, a control section 21 is provided to control the liquid crystal display device so that the image data are simultaneously taken in by at least the two data drivers.
Patent JP-2002225696-A (JP)
Title: Vehicular brake fluid pressure control system
Inventor: HASEGAWA TETSUYA
IPC: B60T8/92
Filed: 2001-02-01
Abstract: PROBLEM TO BE SOLVED: To maximally avoid a locked state of a wheel by continuing antilock brake control except when pressure intensification of brake fluid pressure is disabled, even if an abnormality occurs in a current switching part during the antilock brake control. SOLUTION: A brake fluid reserving capacity of reservoirs is set smaller than a brake fluid quantity required in wheel brakes. During execution of antilock brake control, if a control unit 18 diagnostically determines that an anomaly occurs in the current switching parts 21a and 22a while master cylinders MA and MB and the wheel brakes BF and BR are disconnected by solenoid-controlled valve means 6A, 6B1 and 6B2, the control unit 18 stops the antilock brake control and cuts off power supply to the current switching parts 21a and 22a. If an anomaly is diagnostically determined in the current switching parts 21a and 22a while the wheel brakes and the reservoirs are interconnected by the solenoid-controlled valve means 6A, 6B1 and 6B2, return pumps are stopped and the antilock brake control is continued.
Patent JP-2004316069-A (JP)
Title: Pavement structure
Inventor: YAMAZAKI TAKESHI
IPC: E01C11/24
Filed: 2001-02-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a pavement structure preventing slipping and shortening a braking distance on a sloping road by hardly allowing formation of a snow ice layer or an ice layer (Eisbahn) in winter in the same pavement, at the same time, enabling crushing of the formed snow ice layer or ice layer into pieces and draining rain water in other seasons.  <P>SOLUTION: A plurality of grooves 1 and 1' are formed in the optional direction of the pavement 2 and, at the same time, elastic bodies 3 such as a synthetic resin or the like having rubber or elasticity equivalent to the rubber are arranged in optional ones among the trenches, and the rest of them become dry grooves.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2002225505-A (JP)
Title: Pneumatic tire
Inventor: AKIYAMA ICHIRO
IPC: B60C13/00
Filed: 2001-02-02
Abstract: PROBLEM TO BE SOLVED: To provide a pneumatic tire which secures rigidity along the circumferential direction of the tires and lightweight together, and prevents deteriorating in tire performance under the severe running condition. SOLUTION: In the pneumatic tire comprising a casing part 10, which stretches over a pair of left/right beads by using more than one reinforcing materials and placing a belt layer 11 surrounding the casing part 10 in a tread part 1, all reinforcing materials comprising the casing part 10 are provided so that a cord angle toward the radial direction of the tires is 3 deg. or more and cords is intersected each other between layers. These reinforcing materials are layered without interposing rubber parts, the thickness of rubber between cords in adjoining reinforced materials is regulated for 1.5 mm or less, and the volume ratio of cord in the casing part 10 is 20-25%. Also a bead core 6 and a bead filler 7 in the bead part 3 is made to wrap up by at least two reinforcing materials and the volume ratio of the bead filler in the casing part 10 is made 1-9%.
Patent JP-2002225232-A (JP)
Title: Multi-color printer
Inventor: KATANO YASUO
IPC: B41F31/02
Filed: 2001-02-02
Abstract: PROBLEM TO BE SOLVED: To provide a multi-color offset printer that can prevent ink from mixing by a simple constitution without controlling an ink viscosity. SOLUTION: Four plate cylinders 4a to 4d having respectively different colored inks of high viscosity are arranged around a blanket cylinder 2 and ink-set members 7a to 7c showing penetration or swell against ink solvents are installed between the plate cylinders 4a and 4b, 4b and 4c, 4c and 4d, respectively, in such a way as contacting with a blanket (intermediate transfer body) 3. The ink-set members 7a, 7b and 7c are formed from a natural rubber, EPDM rubber, chloroprene rubber, silicone resin, etc., and when the inks come in contact with them, the solvents in the inks are transferred into the ink-set members, thereby the ink viscosity increases rapidly.
Patent JP-2001297428-A (JP)
Title: Magnetic recording medium and its manufacturing method
Inventor: SAITO AKIRA
IPC: C09D127/06
Filed: 2001-02-09
Abstract: PROBLEM TO BE SOLVED: To provide a magnetic recording medium excellent in surface smoothness, dispersion properties of a non-magnetic layer, electromagnetic transducing characteristics, running durability and in improvement of output deterioration under the circumstance of low moisture and to provide its manufacturing method. SOLUTION: The magnetic recording medium having a non-magnetic layer provide on at least one surface of a non-magnetic substrate and formed by dispersing inorganic pigment into a bonding agent and a magnetic layer provided on the non-magnetic layer is characterized in that (1) an organic dye compound having an organic compound containing P and a basic terminal group is contained in the non-magnetic layer, (2) a polyvinyl chloride-based resin and a urethane resin are contained in the bonding agent and (3) at least a non- magnetic powder and carbon black are contained in the inorganic pigment.
Patent JP-2002234028-A (JP)
Title: Pellet for injection-molding and manufacturing method therefor
Inventor: KOBUE KAZUYUKI
IPC: B29C45/00
Filed: 2001-02-09
Abstract: PROBLEM TO BE SOLVED: To provide a pellet for injection-molding which can increase the impact resistance of an injection-molded article, and its manufacturing method. SOLUTION: By this manufacturing method for this pellet 1 for injection- molding, a long-sized glass fiber textile L is carried in a thermoplastic resin 4 in a resin tank 30. At the same time, during the carrying, the glass fiber textile L is passed through a pressing region, and then, the glass fiber textile L is cut to form the pellet 1. In this case for the pressing region, a pressing section (32b) for the lower surface, and a pressing section (32a) for the upper surface, are alternatively provided in the carrying direction. The pressing section (32b) for the lower surface is used to press only the lower surface of the glass fiber textile L. The pressing section (32a) for the upper surface is located lower than the pressing section for the lower surface.  At the same time, the pressing section (32a) for the upper surface is used to press only the upper surface of the glass fiber textile.
Patent JP-2002243223-A (JP)
Title: Humidifier and hot air heater provided with humidifier
Inventor: KASUKAWA NOBUYUKI
IPC: F24H3/06
Filed: 2001-02-13
Abstract: PROBLEM TO BE SOLVED: To provide a humidifying material having an excellent water absorption property and heat resistance in a humidifier having the humidifying material a part of which is dipped in water of a humidifying tray to absorb the water and supplying air to the humidifying material to vaporize water with which the humidifying material is impregnated or in a hot air heater in which the humidifier is incorporated. SOLUTION: The hot air heater 10 comprises a main body 10A provided with an air inlet port 15 and a hot air outlet port 14, a fan 31 for hot air provided in the main body 10A, a heat exchanger 20 provided in an air supply passage 18 downstream the fan 31 for the hot air, the humidifying tray 40 provided in the air supply passage 18 downstream the heat exchanger 20 and the humidifying material 38 a part of which is dipped in the water of the humidifying tray 40 so as to absorb the water. The humidifying material 38 is composed of a cloth formed by weaving arumid fibers.
Patent JP-2002245003-A (JP)
Title: Security enhancement system using one time url
Inventor: HIRATA HIROSHI
IPC: G06F21/31
Filed: 2001-02-13
Abstract: PROBLEM TO BE SOLVED: To surely enhance the security of acquiring specific information high in secrecy while guaranteeing the easiness of the operation/behavior of a user device. SOLUTION: In a line connection system between a terminal apparatus and a server device, the server device is provided with a means for performing first authentication based on user ID sent from terminal equipment or a password, a means for generating new URL based on a parameter which is previously set after first authentication and a means for transmitting new URL to an electronic mail address which is previously registered. The server device may be provided with a means for counting lapse time from the issuing of URL or the number of access times and a means for changing URL when a counting result exceeds a predetermined threshold.
Patent JP-2002244514-A (JP)
Title: Image forming device
Inventor: UCHIDA YOSHIAKI
IPC: G03G21/00
Filed: 2001-02-14
Abstract: PROBLEM TO BE SOLVED: To provide an image forming device which suppresses the power consumption and noise by comparing and considering data including operation environment information on a duct (flow passage) connected to axial flow fans of the image forming device and characteristic and temperature information of the individual axial flow fans, and use states, and then controls air capacity to control the operation of the axial flow fans. SOLUTION: Although an axial flow fan 7 is placed in operation normally with the rated electric power, information on some abnormality or a special phenomenon is inputted from a flow passage temperature and static pressure information detecting device 13 to an arithmetic unit 14 in such a case and the optimum voltage is determined by referring to, for example, temperature information in a temperature characteristic storage device 12 and further referring to information, etc., on a static pressure-flow rate relation curve stored in a static pressure-flow passage characteristic storage device 11, thereby controlling the operation of the axial flow fan 7 in the optimum state through a circuit voltage controller 10.
Patent JP-2002226789-A (JP)
Title: Stain-resistant coating composition
Inventor: MATSUO YOICHI
IPC: C09D201/00
Filed: 2001-02-14
Abstract: PROBLEM TO BE SOLVED: To obtain a stain-resistant coating composition comprising a chief agent and curing agent with a reduced stain-resistant change with time up to the time of coating which is the so-called pot life. SOLUTION: The stain-resistance change by the pot life of the stain-resistant coating composition is controlled by rendering the value of the ratio [(b)/(a)] of the amounts of an Si element existing within a depth of 20 nm from respective surfaces of coating films (b) and (a) to be 6/10 to 15/10, measured by the ESCA under the same conditions, in the coating film (a) obtained by coating within one hour after mixing a curing agent for initiating the curing reaction of a chief agent and/or water with the chief agent and in the coating film (b) obtained by coating in eight hours after mixing the chief agent with the curing agent and/or water.
Patent JP-2002242775-A (JP)
Title: Intake silencer for engine
Inventor: KURODA TATSUYA
IPC: F01M13/04
Filed: 2001-02-14
Abstract: PROBLEM TO BE SOLVED: To facilitate the attachment and detachment of a filter in an intake silencer. SOLUTION: In this intake silencer for an engine 30, its internal space 34 is allowed to communicate with and connected to the internal space of a cylinder head of the engine through a passage member 47 for forming a breather passage, so that blowby gas generated in the engine is circulated to the intake side of the engine through the breather passage. A filter 45 for the blowby gas or the like is installed to and set in the vicinity of the inlet part 42 of the breather passage within the intake silencer 30. The intake silencer is formed of a bonded and integrated structure of an upper half body 31 and a lower half body 32, and the installation and set of the purification filter is performed by nipping it between holding parts 39 formed in symmetric parts of the upper and lower half bodies and mutually bonding the upper and lower half bodies.
Patent JP-2002244864-A (JP)
Title: Device and method for controlling interruption
Inventor: MURAMATSU SHINYA
IPC: G06F9/48
Filed: 2001-02-14
Abstract: PROBLEM TO BE SOLVED: To provide a device for controlling interruption to return to an original program without runaway even when an NMI request is generated before setting a stack pointer. SOLUTION: When an unconditional interruption request NMIR is generated after a reset release, if a stack pointer detection unit 1 judges that an initialization program for the stack pointer 5 is not executed by an arithmetic and control unit 4, a stack pointer control unit 2 writes a specific value different from the initialization program on the stack pointer from a storage unit 11 and then an interruption control unit 3 transfers an unconditional interruption request signal to the arithmetic and control unit.
Patent JP-2001261643-A (JP)
Title: New method for producing isoindolin
Inventor: SOUVIE JEAN-CLAUDE
IPC: C07D209/44
Filed: 2001-02-19
Abstract: PROBLEM TO BE SOLVED: To provide a new method for producing isoindoline usueful for synthesizing 2-(S)-benzyl-4-oxo-4-(cis-perhydroisoindol-2-yl) butyric acid, its pharmaceutically permissible salt and its hydrate. SOLUTION: This method comprises processing a solution of phthalonitrile in tetrahydrofuran, tetrahydrofuran/water or dimethoxyethane at 100-180 bar hydrogen pruessure in the presence of 5% Pt/C at 30-100 deg.C.
Patent JP-2002247508-A (JP)
Title: Information editing system
Inventor: TAKAHASHI ATSUSHI
IPC: H04N21/2668
Filed: 2001-02-21
Abstract: PROBLEM TO BE SOLVED: To solve the problem that it has not been practical to transfer a file since a long communication time is needed and an expensive communication cost is required because of its large data amount. SOLUTION: A file server 10 generates a file A from moving picture information of moving picture contents by using moving picture compression technology and saves it, and further generates a file B of high compressibility. An internet server 20 distributes the file B to a client 30 through the Internet. The client 30 reproduces the distributed file B and embeds arbitrary information such as an index in a desired place (by time value index) over a look at the image (3). Data C wherein the obtained time value and embedded information such as the index are related by the user are sent back (uploaded) to the Internet server 20 through the Internet (4), and further transferred to the file server 10 and related to the file A with the time value to update the file A.
Patent JP-2002250496-A (JP)
Title: No-blow bag
Inventor: KAWATOKO SHINICHI
IPC: F16J15/10
Filed: 2001-02-21
Abstract: PROBLEM TO BE SOLVED: To provide a no-blow bag which is easily put into and taken out of the bag body, even if mounting member is in a large size, and which is hardly leaks gas to the outside. SOLUTION: The no-blow bag is provided with a bag body 3 with an opening 4, and with a connection part 5, in which the surrounding of the opened part in piping B and the opening can be connected hermetically. The opening has a size, in which mounting members C and D can be put into and taken out, and the connection part is provided with a binding 11 which can bind the opening around the opened part.
Patent JP-2002252292-A (JP)
Title: Electronic component packaging substrate and its fabrication method
Inventor: IWASHITA TAKESHI
IPC: H01L23/00
Filed: 2001-02-21
Abstract: PROBLEM TO BE SOLVED: To easily and simultaneously form highly precise circuit electrodes in which line edges are arranged more correctly in comparison with conventional system and edge electrodes with a fixed thickness, while the electromagnetic shield effect at the side faces of packaging components is improved. SOLUTION: The substrate comprises an insulation supporting member 22, a conductive shield wall member 23 formed standing along the edge of the supporting member 22, a fixed circuit electrode pattern 13 supported by the supporting member 22, a semiconductor chip 11 mounted on the circuit electrode pattern 13, edge electrodes 15A and 15B connected with the semiconductor chip 11. The circuit electrode pattern 13 is formed on the face of the conductive base member to which plating and etching are possible by plating a fixed conductive material. The terminal electrode 15A, 15B and shield wall members 23 are formed by plating a fixed conductive member on the face of a conductive base material and removing the conductive member by selective etching.
Patent JP-2001310308-A (JP)
Title: Apparatus for detecting mark position on raw wood butt end
Inventor: KOIKE MASARU
IPC: B27L5/02
Filed: 2001-02-22
Abstract: PROBLEM TO BE SOLVED: To improve a detecting precision when a position of a mark applied onto a butt end of raw wood is detected by a camera device. SOLUTION: After raw wood P moves onto raw wood contact parts 19, 21, positions of holes on the butt ends Pa and Pb are detected by CCD cameras 63a, 63c at the first position. Arms 7 and 9 are respectively allowed to pivot vertically so that the holes on the butt ends Pa and Pb arrive at central positions of lenses 62b, 62d of CCD cameras 63b and 63d at the second position, and sliding members 15 and 17 are respectively moved in a tip direction on the arms 7 and 9. Further, positions of holes on the butt ends Pa and Pb are detected by the CCD cameras 63b, 63d at the second position. The arms 7 and 9 are allowed to pivot vertically and the sliding members 15 and 17 are respectively moved in the tip direction on the arms 7 and 9 so that the holes on the butt ends Pa and Pb arrive at specific positions at the third position according to information on the position.
Patent JP-2002250076-A (JP)
Title: Catch basin for road
Inventor: NODA HIROSHI
IPC: E03F5/10
Filed: 2001-02-26
Abstract: PROBLEM TO BE SOLVED: To provide a catch basin for a road, particularly a catch basin installed at the side of a road bridge such as a bridge laid across a river, or an elevated road. SOLUTION: This catch basin for the road is formed by detachably connecting a lower catch basin body provided with a drain receiving opening at the upper end part and a drain outlet at the lower end part, to an upper catch basin body arranged on the upper side of the lower catch basin body and provided with a cover body placing seat formed with a drain passage, and a drain port formed at the lower end part so as to allow water to flow into the opening. The catch basin for the road has a position adjusting means for adjusting the vertical relative position of the upper catch basin body to the lower catch basin body stepwise and fixing it.