baber/WOPTO huggingface dataset:
Patent JP-2000334341-A (JP)
Title: Building plate and method and apparatus for its coating
Inventor: MIZUNO DAIZO
IPC: B05D1/02
Filed: 2000-05-01
Abstract: PROBLEM TO BE SOLVED: To prepare a building plate which has depth and abounds in three- dimensional feeling by a method wherein a surface comprising a projected part and a recessed part is provided to a building plate, a first coating is applied to a part of the projected part front side, a second coating is applied to a part of the recessed part front side, and a third coating is applied extending over both to the front side from the projected part to the recessed part. SOLUTION: A building plate 1 is provided by forming an undulating surface pattern wherein a recessed part 3 and a projected part 4 (a flat part herein) are formed at random to a surface of a base 2, and three-dimensional feeling is revealed by applying an original coating to the recessed part 3. Further, stone grain feeling is revealed by dispersing large and small beads patterns 5 on the surface. Then, when the surface of the base 2 is coated, quick-drying coating is applied by a roll coater in a projected part-coating process. Further in a recessed part coating process, a coating wherein the almost same system color as the color on the projected part 4 is provided, and a brightness is mixed less than that of the projected part 4, i.e., mixed slightly darkly, is applied by control spray coating according to shape characteristics of the recessed part 3, i.e., an inclined pattern and an areal ratio pattern.
Patent JP-2001317696-A (JP)
Title: Safety device
Inventor: OKI KAZUHIRO
IPC: F16L55/00
Filed: 2000-05-09
Abstract: PROBLEM TO BE SOLVED: To provide a safety device that is improved in reliability. SOLUTION: A wax valve 55 has was 63 contractible or expandable in accordance with the temperature of a passage 41, and a pin 65 capable of reciprocation via the contraction or expansion of the wax 63. A closing means has a valve element 23 for closing a passage 17, a resilient body 27 for energizing the valve element 23 in the direction to close the passage 17, a holding member 33 for holding the valve element 23 to keep the passage 17 open, and a positioning mechanism 57, 59, 61 for fixing the holding member 33 in a given position. When the temperature of the passage 41 rises with the passage 17 closed, a releasing means 5 moves the holding member 33 to the prescribed position so that the positioning mechanism 57, 59, 61 can fix the holding member 33 in synchronism with the movement of the pin 65 via an expansion of the wax 63 of the wax valve 55.  The pin 65 of the wax valve 55 has a resilient part 67 of an elastic body in the middle.
Patent JP-2001320007-A (JP)
Title: Frame for resin sealed semiconductor device
Inventor: IKENAGA CHIKAO
IPC: H01L23/31
Filed: 2000-05-09
Abstract: PROBLEM TO BE SOLVED: To reduce failure that is generated in individualization by dicing as much as possible in a frame where lead frames that are used for a collective mold type semiconductor device are arranged. SOLUTION: In a frame F where a plurality of lead frames 10 are arranged in a matrix from via a grid lead L, semiconductor devices are arranged on respective lead frames 10, the semiconductor devices are collectively molded, and the grid leads L are cut by a dicing saw for obtaining individual resin-sealed semiconductor devices, the portions of the grid leads L are formed thin by forming grooves through half etching from the front or the back surface. When the width of the groove is set larger than that of the dicing saw, the amount of cut burrs is reduced. On the other hand, when the width of the groove is set smaller, the generation of dust by metal powder is inhibited, and cutting time is additionally shortened.
Patent JP-2001319278-A (JP)
Title: Fusee method with road surface damage protector and road surface damage protector
Inventor: MATSUDAIRA SHIGEKATSU
IPC: G09F19/22
Filed: 2000-05-09
Abstract: PROBLEM TO BE SOLVED: To provide a fusee provided with a road surface damage protector for preventing the surface of a road from being damaged due to the burning of the fusee. SOLUTION: The road surface damage protector, in which a dam part 3' is provided on the side face of a bottom part 3 and a blow-off preventing part 3" is provided at the top end, having a slit 5 on the dam part, is fixed to the fusee while protruding the top end thereof from the burning starting part of the fusee, and damage on the surface of the road can be prevented.
Patent JP-2001315677-A (JP)
Title: Auxiliary wheel support device for motorcycle
Inventor: YAMADA TOSHIHIRO
IPC: B62H1/12
Filed: 2000-05-11
Abstract: PROBLEM TO BE SOLVED: To realize a small size of an auxiliary wheel support device itself while a dispersion of an operation time and a stroke amount of hydraulic actuator for ascending/descending the auxiliary wheel over an unused position and a used position, i.e., a ground surface. SOLUTION: A sub-arm 11 is turnably and pivotally supported from a swing arm 5 supporting a traveling wheel 2 of a motorcycle 1 toward a rear side of a car body 3. An auxiliary wheel 13 is pivotally supported to the sub-arm 11 and is vertically movably attached to the car body 3 through the swing arm 5. A hydraulic actuator 15 for ascending/descending the auxiliary wheel 13 is interposed between the swing arm 5 and the sub-arm 11.
Patent JP-2001319764-A (JP)
Title: Heating device and image forming device
Inventor: HARA NOBUAKI
IPC: H05B6/14
Filed: 2000-05-11
Abstract: PROBLEM TO BE SOLVED: To provide a heating device and image forming device wherein shortening of preheating time can be aimed at while securing a mechanical strength, and further, wherein a stable heating performance can be secured regardless of paper feed mode by restraining a temperature unevenness. SOLUTION: In the heating device R which has a rotor 1 and a magnetic flux generation means 8 that is installed in the inside of this rotor, and which makes the rotor 1 generate heat by induction current by means of magnetic flux generation means 8, and which heats a heated member 6 by the heat of the rotor 1, the rotor 1 is composed of a non-magnetic hollow metal roller 21, and a magnetic metal layer 22 is formed in the inner surface of the hollow metal roller.
Patent JP-2001316069-A (JP)
Title: Method and device for moving handrail for escalator
Inventor: TADOKORO CHIKARA
IPC: B66B23/24
Filed: 2000-05-12
Abstract: PROBLEM TO BE SOLVED: To provide a handrail for an escalator, capable of eliminating trouble of the slip of a handrail drive roller and of a difference of movement between a handrail and a step caused by infiltration of foreign matter or the like and smoothly drivable. SOLUTION: This handrail for an escalator, erecting a handrail of almost U-shaped section through a handrail guide member in almost oblong shape to be turned around, is characterized by adding a twist to the above handrail between a starting and an ending side location of a region not in use, where the above turned around handrail is not used as a handrail, to move the handrail, during moving in the above region not in use, in a condition facing downward an inner surface side of the handrail.
Patent JP-2000351314-A (JP)
Title: Heating or air conditioning device for motor vehicle including electric ventilation device capable of disassembling
Inventor: AUVITY MICHEL
IPC: B60H1/24
Filed: 2000-05-15
Abstract: PROBLEM TO BE SOLVED: To shorten disassembly time, reduce disassembly cost, and enable access to an electric ventilation device easily. SOLUTION: This heating or air conditioning device allowing at least a part of it to be installed in a dash board 10 of a motor vehicle includes an electric ventilation device 14 having a case 16 storing an impeller driven by a motor 18 to suck air stream. The case 16 of the electric ventilation device 14 includes a removable part 26 separated from a fixed part 24 of the case positioned close to a wall of the dash board 10. For this reason, it is possible to access an impeller and the motor 18 after at least a part of the dash board 10 is disassembled.
Patent JP-2001326497-A (JP)
Title: Device and method for substrate conveyance and component mounting device
Inventor: NAGAI YOSHIYUKI
IPC: H05K13/02
Filed: 2000-05-15
Abstract: PROBLEM TO BE SOLVED: To provide a device and a method for substrate conveyance and a component mounting device which can improve production efficiency according to the kind of a substrate to be produced. SOLUTION: A conveying device 123 can convey a substrate 8 having been mounted from a processed substrate conveyance path 1221 to an unprocessed substrate conveyance path 1211 and a controller 180 controls the mentioned conveyance; and the conveyance is controlled according to whether or not one component conveyance device 101 can mount all electronic component on a printed board to be produced. The conveying method for the substrate can be switched by conventional constitution having the unprocessed substrate conveyance path and processed substrate conveyance path according to the kind of the substrate to be produced and the production efficiency can be improved according to the substrate kind.
Patent JP-2001062962-A (JP)
Title: Laminated sheet
Inventor: YOSHINO MASAHIRO
IPC: C08L71/10
Filed: 2000-05-17
Abstract: PROBLEM TO BE SOLVED: To enhance a surface hardness without impairing excellent impact resistant strength to be incorporated in future by providing a resin layer made of a mixture of a polymethacrylate and a phenoxy resin on both or one side surface of a base material of a polyester polymer containing a polyethylene terephthalate as a basic structure. SOLUTION: A resin layer made of a mixture of a polymethacrylate (PMMA) and a phenoxy resin is arranged on both or one side surface of a base material of a polyester polymer containing a polyethylene terephthalate as a basic structure, and co-extruded. A mixing ratio of the phenoxy resin to the PMMA is preferably 5 wt.% or more. The laminated sheet is manufactured in combination of a main extruder for normally forming a base material from the polyester polymer, and a sub-extruder for forming the resin layer of a coating layer of the base material from the mixture of the PMMA and the phenoxy resin. A thickness of the sheet is normally 0.1 to 20 mm. A thickness of the coating layer is normally preferred at 50 to 100 μm.
Patent JP-2001298702-A (JP)
Title: File management system for digital camera and storage device
Inventor: HOSOYA TOMOHIDE
IPC: H04N5/91
Filed: 2000-04-10
Abstract: PROBLEM TO BE SOLVED: To provide a file management system for a digital camera by which, for example, sorting work in a computer can be facilitated and a file can be stored. SOLUTION: When the digital camera records image data or audio data, the digital camera stores the data to a storage place under a name decided by file attribute information that is selected from information stored in a memory 102, an auxiliary storage device 106 in the inside of the digital camera or a secondary storage device 108 or entered from a camera operation section 105, or file attribute information entered from an external device 109 such as a computer as a file under a name decided by the file attribute information that is selected from information stored in the memory 102, the auxiliary storage device 106 in the inside of the digital camera or the secondary storage device 108 or entered from the camera operation section 105, or file attribute information entered from the external device 109,  or the digital camera can record the image data or the audio data as other file than the image data file or audio data file in cross-reference with the name of the file storing the image data or the audio data.
Patent JP-2001323649-A (JP)
Title: Soundproof floor substrate member
Inventor: SHIODA HIROKI
IPC: E04F15/18
Filed: 2000-05-18
Abstract: PROBLEM TO BE SOLVED: To provide a soundproof floor substrate member capable of being laid without trouble and sufficiently securing sound isolating performance. SOLUTION: A sound isolating layer 5 is provided on the back face of a plywood 2 via a cushion layer 3. The side faces of the cushion layer 3 are recessed from the side face of the plywood 2 and the side face of the sound isolating layer 5 into a groove shape, and the portions formed into the groove shape are butted together via a spline piece 4 having a sound isolating property.
Patent JP-2001325379-A (JP)
Title: Parking lot information retrieval system
Inventor: HAYASHI YOKO
IPC: G06Q50/00
Filed: 2000-05-18
Abstract: PROBLEM TO BE SOLVED: To solve the problem that information for using a parking lot is not enough and the parking lot is possibly full before a user reaches the parking lot. SOLUTION: The system is equipped with a portable telephone 2, an area management server 100, a parking lot information server 200, and a parking lot management PC 300. The portable telephone sends position information on a destination and retrieval conditions of a parking lot to the area management server, which performs retrieval from the area information database according to the position information on the destination, etc., and determines a parking lot information server put in charge of an area including the destination, and sends the retrieval conditions to the parking lot information server;  and the parking lot information server performs retrieval of the parking lot information database from the retrieval conditions to extract and send parking lot names and its fullness information to the area management server, which sends the extracted parking lot names and fullness information to the portable telephone, where a list of the parking lot names and fullness information are displayed. Consequently, a parking lot to be used can easily be selected and the use rates of the parking lots can be made uniform.
Patent JP-2001335806-A (JP)
Title: Clay composition and method for producing molding consisting of metal or ceramics using the composition
Inventor: SHIMIZU TORU
IPC: B22F3/02
Filed: 2000-05-23
Abstract: PROBLEM TO BE SOLVED: To provide a metallic or ceramic clay composition having sufficient viscosity without any sticky, having an excellent fine moldability such as thin stretching and bending, also having relatively small shrinkage percentage of a molding at the time of sintering and giving higher molding workability, and to provide an advantageous method for producing the metallic or ceramic molding utilizing the composition. SOLUTION: This metallic or ceramic clay composition consists of (1) a polyvinyl alcohol aqueous solution, (2) metal powder or ceramic powder and (3) borax.
Patent JP-2001107181-A (JP)
Title: Tool steel excellent in machinability and heat treatability and die using the same
Inventor: KUBOTA KUNICHIKA
IPC: C22C38/46
Filed: 2000-05-23
Abstract: PROBLEM TO BE SOLVED: To provide tool steel excellent in antipodal characteristics of machinability and heat treatability. SOLUTION: This tool steel satisfies the relational formulae of, by mass, (Cr+5.9×C): 9.1 to 12.5, (Cr-4.2×C): <=5, and (Cr-6.3×C)>=2.2. Preferably, the tool steel has a composition, in addition to the above, containing 0.1 to 0.6% Si, 0.1 to 1.2% Mn, one or two kinds of Mo and W by (Mo+1/2W): 0.6 to 1.25% and <0.5% V, furthermore containing <=0.12% Si, <=100 ppm Ca, <=1% Ni and <=0.6% Al, and the balance Fe with inevitable impurities.  In addition, in the tool steel, the matrix segregation width of Cr after quenching if <=1%, by mass, or, by tempering at >=500 deg.C, the maximum tempering hardness if >=57 HRC, or the heat treatment dimensional change generated by tempering at >=500 deg.C is <=0.1% expressed in terms of a linear expansion coefficient on a standard before the quenching, and also, the heat treatment dimensional change by tempering at 490 deg.C is <=0, and a die is produced by refining the tool steel to the hardness of >=55 HRC and executing machining.
Patent JP-2001333212-A (JP)
Title: Method and device for voice data communication and storage medium
Inventor: FUJIWARA MAKOTO
IPC: G10L19/00
Filed: 2000-05-24
Abstract: PROBLEM TO BE SOLVED: To provide a method and a device for voice data communication with which audio data can be transmitted to a large number of parties in a short time without necessity to repeatedly speaking the contents of the same conversation. SOLUTION: A CPU 4 performs control to transfer voice data to the plural parties.
Patent JP-2001332626-A (JP)
Title: Method of designing semiconductor ic
Inventor: INADA YASUHIKO
IPC: G06F17/50
Filed: 2000-05-24
Abstract: PROBLEM TO BE SOLVED: To provide a method of designing a semiconductor IC, which can shorten the time for designing a circuit including a sequential circuit. SOLUTION: The method of designing a semiconductor IC comprises a step of preparing cells, each including flip-flop circuits and spare transistors, a step of designing the circuit using these cells, and a step of timing adjustment, if it is necessary in the flip-flop circuits, by connecting the spare transistors to the flip-flop circuits.
Patent JP-2001338287-A (JP)
Title: Buffer control circuit
Inventor: SHINKAWA MORIYASU
IPC: G06F3/12
Filed: 2000-05-25
Abstract: PROBLEM TO BE SOLVED: To suppress expansion in circuit scale by dispensing with a reserve buffer, even when the number of data shorter than a buffer length is large, in comparison with a transfer data rate. SOLUTION: A stop signal generating part 5 is provided for generating a stop signal ST for stopping transfer, on the basis of the value of a flag signal F.
Patent JP-2001068441-A (JP)
Title: Selective damascene chemical mechanical polishing
Inventor: BAJAJ RAJEEV
IPC: B24B37/34
Filed: 2000-05-25
Abstract: PROBLEM TO BE SOLVED: To provide a damascene CMP technology which removes dishing and larger scale topography from a polished surface. SOLUTION: A semiconductor device comprises a semiconductor layer formed on a substrate, an insulating layer, the semiconductor layer while is so patterned as to expose a part of the semiconductor layer, a barrier layer formed over parts of the exposed insulating layer and semiconductor layer, and a conductive layer formed on the barrier layer. A semiconductor device is pressed against a first rotary polishing pad which comprises no embedded polishing particles, so that a part of the conductive layer positioned over both the barrier layer and the insulating layer is removed. The semiconductor device is pressed against a second rotary polishing pad containing embedded polishing particles, so that a part of the barrier layer positioned on the insulating layer is exposed.  The device is pressed against a third rotary polishing pad containing no embedded polishing particle, so that that part of the barrier layer positioned on the insulating layer is removed.
Patent JP-2001338346-A (JP)
Title: System for issuing receipt
Inventor: KANO NAOYUKI
IPC: G06F19/00
Filed: 2000-05-25
Abstract: PROBLEM TO BE SOLVED: To provide a receipt issuing system in which a printer is provided separately from a register and a receipt can automatically be issued on the basis of sales contents inputted with the register even not at the time of making a payment. SOLUTION: In the register device 1, a storing part 16 stores the sales contents of each sales to a customer inputted by an inputting part 12 together with an ID number and a receipt printing part 13 also records the ID number on a receipt. In a printer, an image reading part 31 or a receipt reading part 39 reads the ID number of the receipt and a controlling part 35 inquires the register device 1 about the information on the ID number. In the device 1, a controlling part 15 retrieves the sales contents stored in the first storing part 16 on the basis of the ID number and answers the printer 2. The printer 2 generates the image data of the receipt from a receipt format stored in a storing part 36 and the retrieved sales contents and an image forming part 32 prints the receipt on the basis of the image data.
Patent JP-2001336914-A (JP)
Title: Collimation inspection device
Inventor: TABATA YOSHINORI
IPC: G01J1/58
Filed: 2000-05-26
Abstract: PROBLEM TO BE SOLVED: To inspect invisible radiation such as ultraviolet radiation and infrared radiation without damaging an original advantage of a collimation device capable of extremely precisely inspecting parallelism of beam light and the like even with extremely simple and convenient structure. SOLUTION: In this collimation inspection device 1, a wave front of beam light L to be inspected is divided into two wave fronts (L1, L2) having optical path difference therebetween, and the two wave fronts (L1, L2) are superposed and projected on a screen 3 to throw an interference pattern image 33 of both wave fronts (L1, L2) onto the screen 3. The screen 3 is a fluorescent screen using phosphor 31 emitting fluorescence of visible radiation by irradiating with invisible radiation.
Patent JP-2001336701-A (JP)
Title: Corrosion preventive method for boiler system
Inventor: NAKAJIMA JUNICHI
IPC: C23F11/18
Filed: 2000-05-29
Abstract: PROBLEM TO BE SOLVED: To provide a corrosion preventive method for boiler system by which the corrosion of a boiler system can be prevented highly safely and effectively without raising the problem of wastewater treatment. SOLUTION: In this method, a corrosion preventive coating film is formed by injecting a silicate into boiler feedwater. The silicate is sodium silicate and the injecting amount of the silicate is decided based on the quality of the boiler feedwater or boiler water. The content of the silicate in the boiler feedwater is maintained within the range of 15-80 mgSiO2/liter. In addition, the content of the silicate in the boiler water is maintained within the range of 150-800 mgSiO2/liter.
Patent JP-2001082316-A (JP)
Title: Fluid energy device
Inventor: NAKAMATSU YOSHIRO
IPC: F01K25/00
Filed: 2000-04-24
Abstract: PROBLEM TO BE SOLVED: To generate new energy by means of an unprecedented method, by utilizing energy which is not used. SOLUTION: A maximum energy transducing rate between solar energy light and electric energy in solar panel and the like is obtained by superposing a thermal energy accumulator for a solar water heating device on a transducer transducing air convection heat energy into fluid energy in a multi-layered manner. More specifically, a sunlight 24 is applied to a part of a circulating passage 131 in which a water 130 is stored thereby heat the water 130. The water 130 is circulated in the direction of arrow 132 by heat convection to rotate a water turbine 133 during circulation. Accordingly, a generator 134 is rotated thereby generate electricity.
Patent JP-2001034676-A (JP)
Title: Radiation system with data transmission and the related method
Inventor: ALBENIZ JUAN
IPC: G16H40/63
Filed: 2000-06-02
Abstract: PROBLEM TO BE SOLVED: To provide a system improved so that data are speedily and economically transmitted from an X ray system to a remote computer. SOLUTION: The radiation system is provided with a radiation means of X ray beam, a means 1 receiving the X ray beam after it passes through a unit being an inspection object, a reception control means 3, an image forming means 5, a first network server related to the reception control means, a second network server related to the image forming means and respective servers having functions transmitting data to a remote computer by an html system.