baber/WOPTO huggingface dataset:
Patent JP-2002262914-A (JP)
Title: Foldable umbrella
Inventor: KINUGAWA KOICHI
IPC: A45B19/04
Filed: 2001-03-13
Abstract: PROBLEM TO BE SOLVED: To provide a foldable umbrella which can be formed into a small diameter than a conventional one when folded and rolled. SOLUTION: This foldable umbrella is provided with a film sheet with a thickness of about 30-80 μm.
Patent JP-2002266641-A (JP)
Title: Structure of thermostat
Inventor: FUKAGAWA ATSUKO
IPC: F01P7/16
Filed: 2001-03-13
Abstract: PROBLEM TO BE SOLVED: To provide a thermostat capable of being miniaturized by unifying inflow of the fluid to each element from an inlet passage, and providing a smooth flow passage free from the interference of the fluid flow as the fluid passage inside a case, improving the performance of the thermostat by preventing the dispersion of the operation of each element, and reducing the pressure loss of the fluid in the thermostat. SOLUTION: This thermostat operated on the basis of a temperature of the fluid from a heat engine comprises an inlet passage to which the fluid of an outlet of the heat engine is introduced, a cooling-side passage connected to a fluid pipeline on the cooler side, a by-pass passage connected to a by-pass pipeline, and an element for communicating or cutting the inlet passage and the cooling-side passage or the by-pass passage on the basis of the temperature of the fluid, plural elements are annularly arranged while faced to the inlet passage side, and the fluid flows from the inlet passage to plural elements in parallel, and further flows out to the cooling-side passage or the by-pass passage.
Patent JP-2002263567-A (JP)
Title: Laminated coating film having metallic appearance and its forming method
Inventor: OTSU HIROSHI
IPC: B05D7/24
Filed: 2001-03-13
Abstract: PROBLEM TO BE SOLVED: To provide a laminated coating film having a metallic appearance and a method for forming the coating film which can materialize the coating film having a proper metallic appearance efficiently and inexpensively. SOLUTION: In the laminated coating film having the metallic appearance, a metal-tone coating film layer and a clear finish coating film layer are laminated in turn on a substrate. The metal-tone coating film layer contains a transparent or translucent scaly pigment and a bright pigment in which a vapor- deposited metal film is crushed into metal pieces. The bright pigment is oriented along the surface of the substrate. An undercoat film layer can be inserted between the substrate and the metal-tone coating film layer. In the method for forming the laminated film, a metal-tone coating which contains the scaly pigment and the bright pigment and in which the pigment mass concentrations (PWC) of the scaly pigment and the bright pigment are 10-90%, and the PWC of the bright pigment is 1-13% is applied on the substrate, and then a clear finish coating is applied on the formed metal-tone coating film layer.
Patent JP-2002277478-A (JP)
Title: Liquid-liquid interface segment flow method and segment analysis method
Inventor: KITAMORI TAKEHIKO
IPC: G01N31/20
Filed: 2001-03-15
Abstract: PROBLEM TO BE SOLVED: To achieve a new technique for further integrating chemical reaction and substance migration, ion analysis, and the like in a micro channel for continuation by accurately controlling flow. SOLUTION: In two taminar flows for forming the interface between liquids in the micro channel (30) on a micro chip (10), at least one solution flow (40A) is composed of several solution segments (1), (2), (3), (4), and (5) having different compositions.
Patent JP-2002275614-A (JP)
Title: Method for controlling plating deposition on hot-dip metal coated steel plate
Inventor: ISHII TOSHIO
IPC: C23C2/40
Filed: 2001-03-16
Abstract: PROBLEM TO BE SOLVED: To provide a method for controlling the amount of plating deposited on a hot-galvanized steel plate for manufacturing a stable hot dip metal coated steel plate with a uniform amount of plating deposited, even when a steel strip with an irregular shape is passed through. SOLUTION: This method uses a continuous hot dip metal coating facility equipped with a gas-wiping nozzle, positioned above a molten metal pot, for wiping off, via air-spaying, the molten metal deposited on the surface of the steel strip pulled out from the molten metal pot until a prescribed amount of plating has been reached, a direct-current magnetic field applicator for diminishing the vibration of the steel strip by an electromagnetic power, a position detector for detecting the distance from the steel strip and an air cushion for diminishing the vibration of the steel strip due to air-spraying.  In manufacturing a continuously hot dip metal coated steel plate, the amount of plating deposited on the steel strip is controlled by controlling the magnetic field strength of the direct-current magnetic field, the flow rate of the air supplied to the air cushion and the position of the steel strip.
Patent JP-2002278564-A (JP)
Title: Compressed digital music data reproducing device
Inventor: KAMIOKA SHOJI
IPC: G10L19/00
Filed: 2001-03-16
Abstract: PROBLEM TO BE SOLVED: To provide a compressed digital music data reproducing device which enables easy selection of music. SOLUTION: When a medium driver 15 is equipped with a compressed digital music data recording medium (DVD), the data are classified to a plurality of music according to the attributes of a plurality of the recorded music, and a plurality of the music are managed as folders. Namely, the reproduction in the assigned order by each of virtual CDs is made possible, and the selection of the reproduced music is facilitated.
Patent JP-2002235392-A (JP)
Title: Wooden brick
Inventor: KOJIMA KOUHACHIRO
IPC: E04B2/80
Filed: 2001-02-09
Abstract: PROBLEM TO BE SOLVED: To provide a wooden brick which is manufactured in the factory, can be easily and quickly mounted, allows a foamed heat insulating material to be evenly sprayed thereto due to its trapezoidal shape, contributes to quality improvement and drastic energy saving, and is best fit to embedding in the sprayed foamed heat insulating material. SOLUTION: According to the wooden brick, a main body (1) thereof is formed like a trapezoid in cross section, and a curing tape (2) is stuck to an upper bed thereof, followed by sticking a double-faced adhesive tape (3) to a lower bed thereof.
Patent JP-2002281176-A (JP)
Title: Cable modem and method of voice communication
Inventor: TANIGUCHI AKIRA
IPC: H04N21/439
Filed: 2001-03-19
Abstract: PROBLEM TO BE SOLVED: To provide a cable modem and a method of voice communication in which a voice communication terminal other than an analog telephone, e.g. an IP telephone of H.323 protocol or a PC mounting an IP telephone application, can be used. SOLUTION: The cable modem (1A) connectable with an IP telephone (3A) controlled by H.323 protocol, a PC (4A) and an analog telephone (2A) controlled by MGCP protocol comprises a section (24) for converting a call control signal of H.323 protocol into a call control signal of MGCP protocol.
Patent JP-2002285020-A (JP)
Title: White film for heat-shrinkable label, heat-shrinkable label made of the film and container whit label fitted by shrinking
Inventor: OKUDA TOMOHISA
IPC: B29C61/06
Filed: 2001-03-23
Abstract: PROBLEM TO BE SOLVED: To provide a film for making a label fitted by heat shrinking on a container such as a plastic or glass bottle which is hardly stretchable and has a light shielding property, stiffness and high tear strength, a label made of the film and a container with the label fitted by heat shrinking. SOLUTION: This film for a heat-shrinkable label is a white film which contains 5-25 wt.% of titanium dioxide and substantially no cavity. More favorably the white film for a heat-shrinkable label is composed of at least 3 layers, that is, the white film layer as an intermediate layer and a substantially colorless, transparent film layer laid on both surfaces. A label made of the film and a container with the label fitted by heat shrinking are also provided.
Patent JP-2002288008-A (JP)
Title: Analysis supporting device for screen structural file
Inventor: IIMURO RIEKO
IPC: G06F11/28
Filed: 2001-03-23
Abstract: PROBLEM TO BE SOLVED: To provide an analysis supporting means for contents of a screen structural file to efficiently utilize the screen structural file by test analysis. SOLUTION: A test controller 101 instructs the execution to a script interpreting means 103. The script interpreting means 103 sends the instruction of the operation to a test subject program 104, and instructs a screen structure storing means 108 to store the result of the test. The test subject program 104 sends a screen display request to a window manager 105, and the window manager 105 instructs the screen display device 106 to display the same. A screen structure storing means 108 requests the screen information to the window manager 105 on the basis of the screen storing instruction from the script interpreting means 103, and receives the screen information from the window manager 105 to produce the screen structural file 107. Therefore the screen structural file on which the screen information of every operation is described is produced.
Patent JP-2002026158-A (JP)
Title: Erasure method of flash memory cell
Inventor: LEE HEE YOUL
IPC: G11C16/14
Filed: 2001-03-26
Abstract: PROBLEM TO BE SOLVED: To increase the thicknesses of the tunnel oxide film and the dielectric film of a flash memory cell, so as to promote erasing operation by using parasitic capacitances present between its junction regions and its well. SOLUTION: The flash memory cell has a gate, where a tunnel oxide film 2, a floating gate 3, a dielectric film 4 and a control gate 5 are laminated on a semiconductor substrate 1 having wells and has junction regions 6, 7 present in both the side portions of the gate. The flash memory cell is programmed by injecting hot electrons into the floating gate, and the electrons injected into the floating gate are erased by FN tunneling generated between the floating gate and the semiconductor substrate. In the erasure method of the flash memory cell, there are included a step for floating the junction regions by applying a negative bias voltage to the control gate and positive bias voltages to the wells and a step for applying from the foregoing step successively ground voltage to the wells, the control gate, and the junction regions.
Patent JP-2002283802-A (JP)
Title: Tire wheel with damper for vehicle
Inventor: KIMURA YOSHIMASA
IPC: B60B9/12
Filed: 2001-03-26
Abstract: PROBLEM TO BE SOLVED: To provide a tire wheel for a vehicle with a damper in which a rim sensitively follows the motion of a disc allowing for the elimination of problems associated with the driveability of the vehicle when a driver controls the steering wheel. SOLUTION: The tire wheel includes a rim 11, a disc 12 axially and radially spaced away from the rim 11 and a rubber member 15. The rubber member 15 includes a damper having a portion 16 which is, primarily, resiliently sheared and acts as a spring when the rim 11 is vertically deformed relative to the disc 12 and a lateral direction rubber stopper 20 interposed between the rim 11 or a member fixed to or urged against the rim 11 and the disc 12 or a member urged against the disc 12, the rubber stopper 20 being deformed laterally to restrain a lateral displacement when a circumferential portion of the rim 11 is displaced axially relative to the disc 12.
Patent JP-2001296465-A (JP)
Title: Lens barrel
Inventor: SATO KAZUHIRO
IPC: G02B7/02
Filed: 2001-03-26
Abstract: PROBLEM TO BE SOLVED: To provide a lens barrel having a flare diaphragm in which a new part is not necessitated so as to drive a flare diaphragm. SOLUTION: This lens barrel possesses a first frame member 80 movable in the optical axis direction of the lens barrel 1, a second frame member 61 moving back and forth in the optical axis direction by performing relative movement with the first frame member 80 and a diaphragm member 100 attached at the first frame member so as to perform the relative movement in the optical axis direction and moving in the optical axis direction because it abuts on the second frame member in the optical axis direction.
Patent JP-2002288366-A (JP)
Title: System for providing vehicle management information and method for using the same
Inventor: KAWAI TOMIO
IPC: G06Q10/00
Filed: 2001-03-26
Abstract: PROBLEM TO BE SOLVED: To inform a customer of a vehicle management date even when the using situation of the vehicle has suddenly changed by allowing the customer to register management information related with a vehicle owned by himself or herself through the Internet if necessary. SOLUTION: This vehicle management information providing system has: a customer information obtaining means for opening, on the Internet, a home page for encouraging a customer to input personal information including information which makes communications to the customer possible and vehicle information including a vehicle management date when the customer wishes to get his or her own vehicle managed; a customer information storing means for storing the personal information and vehicle information inputted through the Internet; a target customer selecting means for selecting a customer whose vehicle management date is coming in a prescribed period on the basis of the vehicle management date stored in the customer information storing means and the information providing date;  and a management information transmitting means for transmitting information indicating that the management date is coming in the prescribed period through the Internet to the selected customer.
Patent JP-2002028224-A (JP)
Title: Circuit system for gastric and enternal nutrition infusion drip set
Inventor: NAITO MASAYUKI
IPC: A61M39/02
Filed: 2001-03-27
Abstract: PROBLEM TO BE SOLVED: To provide a circuit system for a gastric and enternal nutrition drip infusion set in which the an erroneous connection with a connecting element of the circuit for an infusion set used for a jugular venous line with each other is surely prevented. SOLUTION: This circuit system has first to third containers 11, 21 and 31 which are respectively connected through tubes to three ports of a Y-shaped pipe 4, a connecting end member for a circuit system for a gastric and enternal nutrition catheter connected to the first connector, a male connector for the circuit system for the gastric and enternal nutrition drip infusion set and which is interpolatively connectable with the second and third connection respectively and a lure nozzle for a shot injection syringe. The first connector is the male canter having an outer diametral taper having stepwise nodes on its outer periphery and is non-connectable to the male type connecting member having a 6/100 taper meeting ISO standards.  The second and third connector are the female connectors having inner diametral tapers and are non-connectable to the male type connecting member having a lure taper meeting the ISO standards.
Patent JP-2002107519-A (JP)
Title: Reflection type display unit, retroreflector
Inventor: MINOURA KIYOSHI
IPC: G02F1/1335
Filed: 2001-03-27
Abstract: PROBLEM TO BE SOLVED: To provide a reflection type display unit which has high blightness in white display and can enhance a contrast, and to provide a retroreflector used for the same. SOLUTION: The liquid crystal layer 1 of a light scattering type is provided by being held between a pair of substrates 6 and 7. The retroreflector 8 which reflects and emits incident light from the liquid crystal layer 1 so that the light becomes parallel to the incident light is provided. The pitch of the smallest unit structure of the retroreflector 8 is set larger than 0 mm and 5 mm or less. The retroreflector 8 has an optical absorption surface part in part of surface constituting the smallest unit structure.
Patent JP-2002291614-A (JP)
Title: Environmental protection material and member for curtain using the same
Inventor: IMAI YASUO
IPC: A47H13/04
Filed: 2001-03-28
Abstract: PROBLEM TO BE SOLVED: To provide an inexpensive environmental protection member not contaminating a global environment having excellent workability, and a member for a curtain. SOLUTION: A core member 1 composed of iron or low carbon steel is coated with a bio-degrading resin layer 2. Also, the environmental protection material is used as the core member for the member for the curtain.
Patent JP-2002299098-A (JP)
Title: X-ray generator
Inventor: NAKAMURA TSUTOMU
IPC: H01J35/14
Filed: 2001-03-29
Abstract: PROBLEM TO BE SOLVED: To provide an X-ray generator that can produce X rays over a longer time and with stability, by operating an X-ray tube efficiently irrespective of the usage conditions. SOLUTION: The X-ray generator 1 comprises the X-ray tube 11, having a cathode part 16, a grid electrode 15 and a target 22, a voltage controller 27 and 32 for controlling the voltages applied to the cathode part 16 and the grid electrode 15, and switches 33 and 34 for switching on and off the X-ray generator 1 and X-ray emission. The voltage controller 27 and 32 applies a positive standby voltage Vf1 to the cathode part 16 and applies a negative cutoff voltage Vc1 to the gird electrode 15, according to an on signal to the X-ray generator 1 and an off signal to X-ray emission. According to the on- signal to the X-ray generator 1 and the on-signal to X-ray emission, a cathode- operating voltage Vf2 higher than the standby voltage Vf1 is applied to the cathode part 16, and a grid-operating voltage Vc2 higher than the cutoff voltage Vc1 is applied to the grid electrode 15.
Patent JP-2002294867-A (JP)
Title: Column base design support method, column base design support system and computer readable recording medium for recording column base design support program
Inventor: KOJIMA OSAMU
IPC: G06F17/50
Filed: 2001-03-29
Abstract: PROBLEM TO BE SOLVED: To provide a technology for largely shortening design time, and easily executing economical design by visually easily seizing a balance degree of stress and proof stress of the whole column bases of a proof stress testing object. SOLUTION: This column base design support method displays a testing result of testing the balance degree of the stress and the proof stress acting on the column bases on a display means on a plurality of respective column bases of the proof-stress testing object, displays a drawing by typically arranging the plurality of respective column bases of the proof stress testing object on the display means, displays respective column base marks meaning the column bases in the drawing on the display means in a visually distinguishable display form according to the testing result of the corresponding column bases, and can visually discriminate the testing result of the column bases from the column base marks on the display means.
Patent JP-2002293055-A (JP)
Title: Method for manufacturing substrate for lithographic printing plate, substrate for lithographic printing plate, and original plate for lithographic printing plate
Inventor: NISHINO ATSUO
IPC: G03F7/00
Filed: 2001-03-30
Abstract: PROBLEM TO BE SOLVED: To provide a method for manufacturing a substrate for a lithographic printing plate, the substrate for the lithographic printing plate and an original plate for the lithographic printing plate in which there exists no generation of severe contamination with an ink and which can be stably and inexpensively manufactured. SOLUTION: The method for manufacturing the substrate for the lithographic printing plate comprising a surface-roughening processing in which an aluminum alloy sheet is electrolytically surface-roughened by using AC in an acidic solution and an anodizing treatment process characterized by using an AC wave shape with a time of 1.5-6 msec from 0 to the peak in the electrolitically surface-roughening process is provided. In addition, the substrate for the lithographic printing plate characterized by being manufactured by the method for manufacturing the substrate for the lithographic printing plate is provided.  In addition, the original plate for the lithographic printing is characterized by successively forming an undercoat layer with a dry weight of 0.001-1 g/m<2> , a positive type photo-sensitive layer or a negative type photo-sensitive layer with a dry weight of 1-3 g/m<2> and a mat layer with a dry weight of 0.001-1 g/m<2> in this order on the surface of the substrate for the lithographic printing plate.
Patent JP-2002298366-A (JP)
Title: Disk drive device
Inventor: HAYASHI TSUNEO
IPC: G11B20/12
Filed: 2001-03-30
Abstract: PROBLEM TO BE SOLVED: To improve reproduction reliability of a drive device adaptable to a disk with a track having wobble structure. SOLUTION: As to a 1st PLL circuit for producing a wobble synchronizing clock synchronized with the wobble signal period, the constitution to hold the oscillating frequency is adopted on the header area (and defect area), etc., where the appropriate wobble signal is not to be obtained. Thus, the clock reproducing operation based on an inputting of the illegal wobble signal is eliminated.
Patent JP-2002303717-A (JP)
Title: Photosensitive color composition for color filter
Inventor: SUZUKI NOBUO
IPC: G03F7/032
Filed: 2001-04-06
Abstract: PROBLEM TO BE SOLVED: To provide a photosensitive color composition for a color filter so as to obtain a brighter color filter having higher transmittance. SOLUTION: In the photosensitive color composition for a color filter containing (A) a pigment, (B) a binder resin, (C) a solvent and (D) a radiation- sensitive compound, the pigment (A) is C.I.Pigment Red 255 having 0.01 μm to 0.2 μm average particle size.
Patent JP-2002307136-A (JP)
Title: Foamed resin pattern
Inventor: FUNAHASHI MITSURU
IPC: B22C9/04
Filed: 2001-04-09
Abstract: PROBLEM TO BE SOLVED: To improve the surface strength of a mold pattern when the mold pattern is formed from foamed resin, and to smoothen the irregularityies in the surface at the same time. SOLUTION: The pattern 1 for forming a mold is formed from foamed synthetic resin. The surface 1a is uniformly coated with a resin coating material 2 prepared with a solvent which does not dissolve the foamed synthetic resin, and the coating material is dried and hardened, so that the ruggedness 1b in the surface is smoothened. Further, a durable coating film layer 3 by the above resin coating material is formed on the surface.
Patent JP-2002304050-A (JP)
Title: Developing device and image forming apparatus
Inventor: HATORI SATOSHI
IPC: G03G15/08
Filed: 2001-04-09
Abstract: PROBLEM TO BE SOLVED: To provide a developing device equipped with constitution capable of eliminating failure that developer supply and non-supply are erroneously detected due to a situation that the change of concentration detecting output obtained when developer is stirred during the non-supply becomes the same as that during the supply. SOLUTION: This developing device 5 is equipped with a carrying means 11 for stirring and carrying developer including toner and carrier and a concentration detecting means 12 capable of detecting the concentration of the carried and stirred developer based on the change of magnetic permeability, and also equipped with constitution 11A for preventing the bulk density of the developer from being changed between the developer supply and non-supply.
Patent JP-2002306701-A (JP)
Title: Winning device of pachinko game machine
Inventor: ENOMOTO HIROSHI
IPC: A63F7/02
Filed: 2001-04-10
Abstract: PROBLEM TO BE SOLVED: To provide a winning device having variety in forming hardness of winning without using an electrically driving source. SOLUTION: The winning device of a Pachinko game machine comprises a working member 13 for changing a degree of the hardness of the winning and a tray 8 where a stage face 9 is formed for a Pachinko ball to be able to freely move and stay on, and a dropping opening 10 is formed on the bottom. The Pachinko ball lying on the tray 8 allows the working member 13 to move to vary the degree of the hardness of the winning.