baber/WOPTO huggingface dataset:
Patent JP-2002046608-A (JP)
Title: Security control system for shunt part of train running track and train traffic system
Inventor: KANAYAMA DOO
IPC: G05D1/02
Filed: 2000-08-04
Abstract: PROBLEM TO BE SOLVED: To provide a security control system and a train traffic system for a shunt part of a train running track at a low cost whereby it is practicable to effectively prevent a train from intruding to a wrong line at the shunt part and quickly stop it even when intrusion to wrong line has eventually occurred. SOLUTION: The security control system 11a for the shunt part of the train running track is equipped with a map recording part 100 to store map information concerning the two-dimensional position of the shunt part on its diverging side, a position entry part 101 to acknowledge the two-dimensional position information of a train TR of cars applicable, a wrong line intrusion judging part 102 to sense occurrence of wrong line intrusion of the train TR to the shunt part (pass-by part) R2 on the basis of the map information stored in the recording part 102 and the two-dimensional position information entered from the entry part 101, and a steering control part 103 to stop the train TR when the judging part 102 passes judgement of an occurrence of wrong line intrusion by the train TR.
Patent JP-2002054186-A (JP)
Title: Initial rainwater discharging device
Inventor: NAKAGAWA HIROYUKI
IPC: E03B3/03
Filed: 2000-08-07
Abstract: PROBLEM TO BE SOLVED: To provide an initial rainwater discharging device for unloading even a relatively large foreign object being mixed into rainwater at the initial stage of rainfall to a drain path, and at the same time for guiding rainwater reliably to a storage tank even if rainfall strength is small. SOLUTION: A slant pipe 12 is provided in the middle of conduits 11 and 16 for leading collected rainwater from each site such as the roof surface of structure to the storage tank, a branch pipe 13 for guiding rainwater to the drain path is connected to the slant pipe, and a water absorption expansion material 15 is provided at the connection part for stopping the flow of rainwater to the branch pipe by absorbing water for expansion and at the same time allowing rainwater to flow to the branch pipe by drying for shrinkage.
Patent JP-2001140811-A (JP)
Title: Seal structure for piston device
Inventor: KOGA TAKETOSHI
IPC: F15B15/14
Filed: 2000-08-08
Abstract: PROBLEM TO BE SOLVED: To stably operate a piston under the high pressure condition without generating a trouble even in the case of operating the piston at the pressure not less than the withstand pressure of a packing. SOLUTION: A piston 2 sliding inside of a cylinder 1 while partitioning the inside of the cylinder 1 into a first liquid chamber 1a and a second liquid chamber 1b is provided, and four pieces of packing of one way withstand pressure packing 6a, 6b brought in contact with the inner surface of the cylinder 1 and for sealing a clearance 5 between the cylinder 1 and the piston 2 and the withstand pressure O-rings 7a, 7b are provided in parallel with each other in the sliding surface of the piston 2. Furthermore, a pressure adjusting device 8 for reducing the pressure of the fluid inside of the first liquid chamber 1 step by step for leading is provided between the parallel four pieces of packing.
Patent JP-2002054197-A (JP)
Title: Faucet box
Inventor: MATSUDA MITSUMASA
IPC: E03C1/042
Filed: 2000-08-09
Abstract: PROBLEM TO BE SOLVED: To provide a faucet box designed to allow a faucet to be installed from a floor side and further allow the faucet to be installed in a posture of being erected along a wall from a wall side without making a hole in the floor. SOLUTION: The faucet box 1 comprises a faucet box main body 11 formed in a nearly L-shape and an auxiliary faucet box 12 interposed between the main body 11 and a sheath pipe. The main body 11 is provided with a faucet box joint 2 provided on one end and a connection part 112 to be connected with the auxiliary box 12 on the other end. The auxiliary box 12 is provided with a connection part 121 to be connected with the main body 11 on one end and a connection part 112 to be connected with the sheath pipe on the other end. The connection part 112 of the main box 11 and the connection part 121 of the auxiliary box 12 may be freely shifted relatively with each other in a circumferential direction for connection.
Patent JP-2002052637-A (JP)
Title: Easily tearable gas barrier laminated film
Inventor: TAKAHASHI ISAO
IPC: B32B27/32
Filed: 2000-08-09
Abstract: PROBLEM TO BE SOLVED: To provide an easily tearable gas barrier laminated film with such advantages that a metal examination can be performed after heat sealing regarding the presence of an included foreign substance such as metallic powder and the film is suitable for a packaging bag which can be easily opened and also can be incinerated or reclaimed after use. SOLUTION: This easily tearable gas barrier laminated film is constituted of a laminate obtained by laminating a heat-sealable resin adhesive layer (III) on one of the sides of a polyolefin stretchable film base layer (I) with 150 gf or less tear strength, 80% or more non-transparency and 10 or more Clark rigidity (S value) and a gas barrier resin film layer (II) with an inorganic oxide thin film layer on the other side. The laminate has 200 gf or less tear strength and 90% or more surface glossiness.
Patent JP-2002054884-A (JP)
Title: Suspension structure of heat-exchanging plate for cooling tower, and cooling tower having this suspension structure
Inventor: KOMIYA JUJIRO
IPC: F28F25/02
Filed: 2000-08-10
Abstract: PROBLEM TO BE SOLVED: To prevent the penetration of sprinkling water from the side of a wet passage to the side of a passage for combination in dryness and moisture, and prevent the occurrence of white smoke enough, in intermediate seasons and winter season, by means of a pendent plate. SOLUTION: The upper hem 16a of a pendent plate 16 is bent in the shape of reverse L, and its horizontal top face 16a can stick fast to the outside bottom of an upper tank 10. The above pendent plate 16 is made of synthetic resin at large, and the lower hem 16b is a watertight coupling part 16A. The above watertight coupling part 16A consists of a coupling member made of elastic synthetic resin of H shape in vertical section, and the lower hem of the pendent plate 16 can fit freely in its upward nip groove 16B, and the upper hem of the heat exchanging plate on the uppermost stage can freely fit in the downward nip groove 16C. The above upward nip groove 16B is higher in elasticity than other section.
Patent JP-2002056408-A (JP)
Title: Estimation method for error minimization coordinate transformation parameters and recording medium recorded with program describing the method
Inventor: NOTOMI MIKITO
IPC: G06T19/00
Filed: 2000-08-14
Abstract: PROBLEM TO BE SOLVED: To integrate plural three-dimensional models such that connection parts among the models are smoothly connected. SOLUTION: When estimating coordinate transformation parameters for integrating respective coordinate systems of the plural three-dimensional modes extracted from a partially-divided object into one coordinate system, a three- dimensional model as a reference is indicated to indicate reference coordinates, and the coordinate transformation parameters for all the three-dimensional models are simultaneously estimated like expression.
Patent JP-2002064902-A (JP)
Title: Fuel cell vehicle
Inventor: SAITO MIKIO
IPC: H01M8/10
Filed: 2000-08-16
Abstract: PROBLEM TO BE SOLVED: To make it possible to supply electric power to a traction motor preventing the output of a fuel cell from increasing excessively. SOLUTION: This vehicle is provided with a fuel cell unit 21 and a battery 25 that are connected parallel to the traction motor 12, and a current sensor 29 that detects the output current of the fuel cell unit 21. Also, an air pump 32 is provided to control the power generation of the fuel cell unit 21. Furthermore, a fuel cell output control device 42 is provided to drive the air pump 32 in such a way as to reduce the power generation capacity if the current detected by the current sensor 29 exceeds a pre-determined upper limit.
Patent JP-2001104267-A (JP)
Title: Biological magnetic field measurement equipment
Inventor: KANDORI AKIHIKO
IPC: G01R33/035
Filed: 2000-08-09
Abstract: PROBLEM TO BE SOLVED: To provide biological magnetic field measurement equipment with easy operation. SOLUTION: This equipment is provided with plural number of magnetic sensor for measuring magnetic field generated from the heart of biological body, a computer that processes measured magnetic field wave forms and means to display the processing by the computer. The computer calculates the measured magnetic field wave forms between the time t1 and the time t2 that are predetermined over the QRS wave by going back to predetermined time (tOFF) by setting as a reference the time when the rising of the QRS wave of systole of heart coincides with the threshold value, or when the downward part of the QRS wave coincides with the threshold value, determines equivalent propagation-time chart connecting equivalent points of propagation time between time t1 to the time of peak position of QRS wave and display the equivalent propagation-time chart on display means.  The reference time of magnetic field wave forms is automatically set.
Patent JP-2002063916-A (JP)
Title: Solid electrolyte fuel cell and module
Inventor: TANI TOSHIHIRO
IPC: H01M8/02
Filed: 2000-08-22
Abstract: PROBLEM TO BE SOLVED: To reduce cost and improve reliability. SOLUTION: The solid electrolyte fuel cell is equipped with a cylindrical porous base body tube 11, a fuel guide tube 12 set in the porous base body 11 and a plurality of return type unit cell elements 14 formed in connection in series on a peripheral surface of the porous base body tube 11.
Patent JP-2002062559-A (JP)
Title: Device and method for imaging
Inventor: YAMASHITA NORIYUKI
IPC: G03B5/00
Filed: 2000-08-23
Abstract: PROBLEM TO BE SOLVED: To enable an operator to realize an appropriate speed to move a digital camera by automatically putting the camera into a panning mode when the operator is to take pictures in a panning mode. SOLUTION: A panning mode detecting circuit 12 is supplied with angular velocities in longitudinal and lateral directions that the also supplied to a system computer 10. When the circuit 12 detects a value, which indicates an approximately constant direction on a continuous basis for more than a certain time, from either one of the angular velocities in the longitudinal and the lateral directions, it is discriminated that the operator is panning the camera intentionally and a panning mode is set. When the mode is set, a high level signal is supplied from the circuit 12 to one of the input terminals of an AND gate 18. When a progressive mode is selected from among a menu while operating an operation key group 11, a high level signal is supplied to the other input terminal of the gate 18 through a terminal 17.  When the signal from the circuit 12 and the signal supplied through the terminal 17 are both high level in the gate 18, a switch circuit 14 is turned on.
Patent JP-2002065419-A (JP)
Title: Front surface stopper of shelf board in goods display shelf
Inventor: TSUCHIDA TAKAYOSHI
IPC: A47F5/00
Filed: 2000-08-25
Abstract: PROBLEM TO BE SOLVED: To provide a front surface stopper fixed on a price card rails at the front edge of a goods display shelf, and preventing off of a vertical partition plate. SOLUTION: A front surface stopper 6 attached to the front edge of a shelf board 1 of the goods display shelf can clamp a vertical fixing part 16 from above and under thereof, provided at the front edge of a vertical partition plate 15 of the shelf board 1.
Patent JP-2001218078-A (JP)
Title: Device and method for correcting saturation
Inventor: WATABE KOICHI
IPC: H04N1/46
Filed: 2000-08-28
Abstract: PROBLEM TO BE SOLVED: To emphasize saturation without generating color painting out. SOLUTION: Correction is not performed when the color difference data of one pixel is maximum saturation or minimum saturation which can be taken by the saturation data of the one pixel, and a saturation correction curve is defined so as to perform correction when the color difference data is intermediate saturation between the maximum saturation and the minimum saturation. Even though color difference data Cb and Cr are subjected to saturation correction, the color difference data Cb and Cr subjected to the saturation correction are saturated to prevent color painting out from occurring.
Patent JP-2002073852-A (JP)
Title: Vehicle repair estimating system
Inventor: AIZAWA YUKICHI
IPC: G06Q50/00
Filed: 2000-08-28
Abstract: PROBLEM TO BE SOLVED: To speedily and reasonably estimate vehicle repair. SOLUTION: A processing center 1 and a plurality of service stations 2 under the processing center 1 and provided. Respective information processing devices (personal computers) 11, 21 and 31 are installed in a repair factory 3 if necessary, interconnected through an adequate communication means 4, and have a conversation function. The service centers are provided with a photographing device 22. Thus, adequate photographing in response to a conversation command of a repaired vehicle A and estimate production based on the photographed screen image are performed.
Patent JP-2002076685-A (JP)
Title: Electromagnetic wave shielding sheet and manufacturing method thereof
Inventor: SUGA KAZUHIRO
IPC: H05K9/00
Filed: 2000-08-28
Abstract: PROBLEM TO BE SOLVED: To provide an electromagnetic wave shielding sheet with a see-through characteristics for constant performance and good productivity. SOLUTION: Related to an electromagnetic wave shielding sheet S, a network- like groove 2 is formed on a transparent resin base-material sheet 1, or formed from a solidified layer 4 of an ionizing-radiation setting resin on the transparent resin base-material sheet, with an electromagnetic wave shielding ink 3 filled in the groove. Related to its manufacturing method, an embossing plate is pressurized against the transparent resin base-material sheet which is softened under heat to form the groove, or the transparent resin base-material sheet is supplied to a mold plate cylinder comprising a network-like protruded streak part with a non-cured ionizing-radiation setting resin in between, before irradiation of ionizing-radiation on a plate cylinder for the non-solidified material to be a solidified material layer.  Then the transparent resin base-material sheet and the cured material layer are released from the plate cylinder to form the groove. After that, the electromagnetic wave shielding ink is applied all over the surface and the ink over the protruded part is removed, thus the electromagnetic wave shielding ink is filled in the groove.
Patent JP-2002101646-A (JP)
Title: Power supply device and automobile using it
Inventor: MIZUTANI YOSHIO
IPC: H02M3/155
Filed: 2000-08-29
Abstract: PROBLEM TO BE SOLVED: To stabilize an output voltage of a power supply device and an automobile which uses it. SOLUTION: A control circuit 7 to achieve the above purpose is constituted of an error amplifier 8 of which the first input terminal is connected to an output detection circuit 6, a reference power source 9 which is connected to the second input terminal of the error amplifier 8, a comparator 10 of which the first input terminal is connected to the output terminal of the error amplifier 8 and a delta wave generating circuit 11 which is connected to the second input terminal of the comparator 10. The output terminal of the comparator 10 and the first input terminal of the error amplifier 8 are connected through a resistor 12 and the first input terminal of the error amplifier 8 and its output terminal is connected through a phase compensation circuit 13.
Patent JP-2002068324-A (JP)
Title: Heat-insulating container
Inventor: FUJII TAKAFUMI
IPC: A47J41/02
Filed: 2000-08-30
Abstract: PROBLEM TO BE SOLVED: To provide a heat-insulating container excellent in heat insulating performance to which a radiation heat preventive film is applied wherein contents put in the container can be visually recognized. SOLUTION: An inner vessel 2 and an outer vessel 3 made of a transparent material such as glass or a synthetic resin are placed across a gap 4 to be unified, a heat-insulating layer V made by vacuum insulation or insulation with low heat conductivity gas sealed is formed in the gap 4 between the inner and outer vessels of a double-walled structure, and the radiation heat preventive film 5 is formed on at least one of an external surface 2b of the inner vessel 2 and an internal surface 3b of the outer vessel 3, thereby providing the heat- insulating container 1. The film 5 comprises the radiation heat preventive film 5 having a region 7 with the radiation heat preventive film removed of 30% or less of a surface of the container, to which the film is to be applied.
Patent JP-2002067491-A (JP)
Title: Ink jet recording sheet
Inventor: TORII NOBUHIRO
IPC: D21H19/36
Filed: 2000-08-31
Abstract: PROBLEM TO BE SOLVED: To provide an ink jet recording sheet which shows the outstanding water and light resistance of a printed image and printing density and also high whiteness, and contrasting properties and sharpness of the printed image and further, the availability of a high quality level image. SOLUTION: In the ink jet recording sheet with an ink receiving layer composed mainly of a white pigment and a cationic ink fixing agent, formed on a sheetlike support, the ink receiving layer contains an organic coloring pigment and a fluorescent brightener selected from among a fluorescent-86, a fluorescent-90 or a 4,4'-bis[2-sodium sulfanyl-4-di(hydroxy ethyl)amino-1,3,5-triazinyl-(6)- amino]stilbene-2,2'-sodium disulfonate as a fluorescent brightener.
Patent JP-2002069190-A (JP)
Title: Long chain alkyl modified polyorganosiloxane and toner composition containing the same
Inventor: HINO KENICHI
IPC: C08L83/04
Filed: 2000-08-31
Abstract: PROBLEM TO BE SOLVED: To provide a toner never causing offset phenomenon or adhering to roller phenomenon of sheet even at high speed on fixing by the heat roller fixing method. SOLUTION: The toner comprises as an inner releasing agent a long chain alkyl modified organopolysiloxane having at least one long chain alkyl group of 18 to 200 carbons, and containing 50% or less area of endothermic peak of a fraction melting at 50 deg.C or lower to the total area of all peaks on the measurement of endothermic characteristic by the differential scanning calorimeter.
Patent JP-2002074640-A (JP)
Title: Magnetic recording medium
Inventor: MASAKI KOICHI
IPC: G11B5/706
Filed: 2000-08-31
Abstract: PROBLEM TO BE SOLVED: To provide a magnetic recording medium having more satisfactory stability of magnetization than that of the conventional model and satisfactory short wave output and C/N when reproduced using an MR head, paying atten tion to interactions among particles of the magnetic recording medium formed by using a fine hexagonal ferrite. SOLUTION: The magnetic recording medium provided with a non-magnetic layer formed by dispersing an inorganic magnetic powder in a bonding agent on a substrate and a magnetic layer formed by dispersing a ferromagnetic powder in a bonding agent on the non-magnetic layer is characterized in that the magnetic layer contains a hexagonal ferrite magnetic powder having 10-28 nm plate diameter and has 135-400 kA/m coercive force Hc, the ratio Hc/Hk of the Hc to an anisotropic magnetic field Hk of 0.3-0.6 and the maximum value of ΔM of 0-0.10.
Patent JP-2001131315-A (JP)
Title: Coating method of polypropylene raw material by using aqueous attachment-accelerating agent for polypropylene
Inventor: KONO SHINNOSUKE
IPC: C08J7/043
Filed: 2000-09-04
Abstract: PROBLEM TO BE SOLVED: To provide a method for coating a polypropylene raw material by using an aqueous attachment-accelerating agent for improving the attaching property of a coating material to the polypropylene raw material in place of a primer coating. SOLUTION: This method for coating the polypropylene raw material comprises a pre-treating process of cleaning the polypropylene raw material in advance, coating an aqueous attachment-accelerating agent characterized by containing a modified chlorinated polypropylene containing a chlorinated polypropylene part and a maleic anhydride part connected with the chlorinated polypropylene part, having 15-25 wt.% chlorine content, 1-5 wt.% maleic anhydride part content, an amine-neutralized water soluble resin, a wet property-improving agent and water, 25-90 wt.% blending ratio of the above modified chlorinated polypropylene based on the total of the modified chlorinated polypropylene and the amine-neutralized water soluble resin,  2.5-6.0 wt.% blending ratio of the wet property-improving agent based on the total of the aqueous attachment-accelerating agent and 2-10 wt.% amount of its solid portion based on the total of the aqueous attachment-accelerating agent and drying, and a coating process of coating the raw material after the pre-treating process.
Patent JP-2001290005-A (JP)
Title: Cover glass
Inventor: YANO KUNIHIKO
IPC: G02B1/115
Filed: 2000-09-05
Abstract: PROBLEM TO BE SOLVED: To provide a cover glass which reduces the reflection of outside light, enhances light transmissivity and can enhance the visibility of a display in a portable device. SOLUTION: An antireflection film 4, 5 is disposed on at least the outer surface side of a cover glass substrate 2, preferably on both the outer and inner surface sides. A hard coat film 3 is interposed between the cover glass substrate 2 and the antireflection film 4. An antireflection film 7 is used as the antireflection film.
Patent JP-2002067774-A (JP)
Title: Multi-purpose storing structure for vehicle
Inventor: NISHIMURA MASAYUKI
IPC: B60R7/06
Filed: 2000-09-05
Abstract: PROBLEM TO BE SOLVED: To provide a multi-purpose storing structure for a vehicle in which a stored substance can be heated or cooled by utilizing air of an air conditioner separately from temperature adjustment of air in a cabin. SOLUTION: This structure comprises an air conditioning airflow opening 22 for introducing air conditioning airflow formed in a container storing part 17 having a container takeout port 18 facing the cabin, and an inner member 24 stored in the container storing part 17 which can be removed from the container takeout port 18. The inner member 24 has an inlet opening part 27 to enable a container to be taken in and out at one end, and an opening part 30 to face the air conditioning airflow opening 22 at a first angle to be communicated with it for introducing air conditioning airflow into the inner member 24, and get non-communicated with the air conditioning airflow opening 22 at a second angle to prohibit air conditioning airflow from being introduced.
Patent JP-2002051926-A (JP)
Title: Bath mat holder
Inventor: NITATOUGE HIROSHI
IPC: D06F57/12
Filed: 2000-08-04
Abstract: PROBLEM TO BE SOLVED: To prevent the propagation of mold by improving water drain of a bath mat at time of drying it with use of a bath mat holder. SOLUTION: An L-shaped overhang 1 made of metal, ABS or the like is fitted between a sucking disk 5 adhered to an auxiliary sucking plate 4 pasted on a wall face B of tile, plastic or the like and a bath mat holder main body 6 holding a bath mat A, to allow for a space between the wall face B of tile, plastic or the like and the bath mat A so that they do not come into contact with each other, and therefore, to effectively carry on water drain of the bath mat A.