baber/WOPTO huggingface dataset:
Patent JP-2002056252-A (JP)
Title: Device and method for processing order receiving, product distributing device and recording medium
Inventor: KOJIMA TAKESHI
IPC: G06Q30/02
Filed: 2000-08-10
Abstract: PROBLEM TO BE SOLVED: To provide the service of high value-added to the purchase of product. SOLUTION: A client terminal 9 orders a first product through networks 3 and 5 to a first computer 11. The first computer 11 proposes lending of a second product available just for a waiting period until delivering the first product through the networks 3 and 5 to the client terminal 9. The second product is forwarded after the completion of order receiving and delivered through a prescribed delivery route to a client 17. Then, the second product is used by the client 17 until delivering the first product. Further, after the completion of order receiving, the production of the first product is started and when the first product is completed, it is delivered through the prescribed delivery route to the client 17.
Patent JP-2002057235-A (JP)
Title: Package for housing semiconductor element
Inventor: YASUI MASAKAZU
IPC: H01L23/04
Filed: 2000-08-11
Abstract: PROBLEM TO BE SOLVED: To prevent misoperations or thermal breakdowns of a semiconductor element, by rapidly externally radiating a large heart at operation time of the element, when housing a high output semiconductor element, such as a Schottky barrier field effect transistor made of a compound semiconductor, as the material in a package for housing the element which has a metal base and a ceramic frame. SOLUTION: In the ceramic frame 2, a plurality of grooves 9 and 10 are formed from an upper end to a lower end of its sidewall; a sum of areas of inner surfaces of the plurality of the grooves 9 and 10 is 5 to 75% of that of areas of inside and outside faces of the sidewalls and the areas of inner surfaces of the grooves 9 and 10; and a metallized layer 14 is coated on the inner surfaces of the grooves 9 and 10; and the layer 14 is covered with a brazing material 15.
Patent JP-2002062757-A (JP)
Title: Fixing device and image forming apparatus provided with the same
Inventor: TANAKA HIDEKI
IPC: G03G15/20
Filed: 2000-08-21
Abstract: PROBLEM TO BE SOLVED: To prolong the life of a fixing roller by preventing the surface of the fixing roller from being scratched by a means for detecting the temperature of the fixing roller surface. SOLUTION: The toner image is fixed, by making a recording paper P with the toner image held pass through a gap between the heated fixing roller 11 and a pressure roller 12 which are brought into press contact with the fixing roller 11. An auxiliary temperature detecting roller 10 formed of high- conductivity material is brought into rotating contact with the surface of the fixing roller 11, and a thermistor 16 is brought into slidable contact with the outer peripheral surface of the roller 10. The surface temperature of the fixing roller 11 is detected by the thermistor 16 via the auxiliary temperature detecting roller 10, and power supply to the heater 13 for the fixing roller 11 is controlled, based on the detected temperature.  Since the thermistor 16 will not come into direct slidable contact with the surface of the fixing roller 11, the surface of the fixing roller 11 is prevented from being scratched.
Patent JP-2002055850-A (JP)
Title: Remote maintenance device and recording medium with program recorded thereon
Inventor: TANAKA KATSUMI
IPC: H04L12/24
Filed: 2000-08-14
Abstract: PROBLEM TO BE SOLVED: To transmit monitoring information from an information processing system to be maintained to a remote maintenance device and to provide effective maintenance information from the remote maintenance device to the information processing system. SOLUTION: A information processing system 7 (or 10) monitors fault information, the ID and number-of-versions information of HW, FW and SW, etc., by using monitoring SW and transmits monitoring information to an information processing system 1 to be the remote maintenance device. The system 1 receives the monitoring information and inquires a DB 3. The DB 3 extracts recorded maintenance information on the basis of the inquired monitoring information, transmits the extracted information to the system 7 by an e-mail and presents necessary coping information to a home page of a maintenance service center. A system manager receiving the e-mail logs in the home page through the Internet 6, downloads data necessary for maintenance and applies the downloaded data to the system 7.
Patent JP-2002067554-A (JP)
Title: Plastic card
Inventor: TAKEHARA TORU
IPC: B42D15/10
Filed: 2000-08-24
Abstract: PROBLEM TO BE SOLVED: To enhance the heat resistance of a card base, in a laminated card based on an amorphous polyester resin, by holding an intermediate layer comprising a polycarbonate resin, of which the deformation temperature and transparency are higher than those of the amorphous polyester resin, between two layers to laminate all of the layers. SOLUTION: Transparent layers same in thickness and comprising the same polyester resin are formed on the upper and rear surfaces of a plastic card, which is laminated in a thin plate shape, and layers, which are same in thickness and comprise the same polycarbonate resin, are formed to the inner surfaces of the polyester resin layers within a thickness range of 100 μm inside the polyester resin layers. Each of the polycarbonate resin layers has a thickness of 90 μm or less and is transparent.
Patent JP-2002039052-A (JP)
Title: Motor
Inventor: IMAMURA YUMI
IPC: F03G3/00
Filed: 2000-07-22
Abstract: PROBLEM TO BE SOLVED: To utilize as a motor converting fluid gravitational potential energy into rotational motion by Pascal's principle. SOLUTION: In the motor, a drum 7 divided its circumference equally is equipped at the center of output shafts 3 5 supported both ends by roller bearing 2 fixed on U-type jack stand 1. In a drum 7, a hollow shaft 8 is installed on fixed plate 10 with a bolt 11 and a weight 13, which opens and closes with the angle of 0 to 90 degrees by weight is connected to hinge butt 14 and bellows 12. In a drum 7, a hollow shaft 8 and bellows 12, fluid fit for the purpose such as oil, mercury is filled and can be moved under the control of its direction and flow rate by check valve 9 and flow control valve in each room by Pascal's principle. A gate valve 6 is installed in the outlet shaft 5 to set the initial flow of fluid easily.
Patent JP-2001289766-A (JP)
Title: Percentage of aggregate water absorption measuring method, aggregate surface moisture ratio measuring method, surface moisture removing device, and mortar constituent extracting apparatus
Inventor: YAMAUCHI KAZUHIRO
IPC: G01N33/38
Filed: 2000-08-25
Abstract: PROBLEM TO BE SOLVED: To provide a method for easily and quickly measuring a percentage of water absorption and the surface moisture ratio of aggregate contained in concrete. SOLUTION: From the aggregate 1a in a wet condition, surface moisture 2 is removed and the surface is turned into a dried condition. Subsequently, the weight of a dried aggregate 1b is measured, then the aggregate 1b is heated with a high frequency into an absolutely dried condition, and the weight of an absolutely dried aggregate 1c is measured. The difference in weight between the aggregate 1b before heating and the aggregate 1c after heating is the total of water content 3 which is contained inside the aggregate 1b. Accordingly, the percentage of water absorption can be calculated, when the weight difference between the aggregate before heating and that after heating is divided by the weight of the aggregate 1c.
Patent JP-2002067312-A (JP)
Title: Ink jet printer head and its manufacturing method
Inventor: HIROTA ATSUSHI
IPC: B41J2/16
Filed: 2000-08-30
Abstract: PROBLEM TO BE SOLVED: To improve sealing property between openings 50 for ink supply located on the bottom plate 5 of a body frame of an ink jet printer and ink supply holes 19a located on the backside of a front head unit 6. SOLUTION: A soft rubber-made ring packing 47 is fitted into a fitting groove 46 surrounding an opening 50 for ink supply of a bottom plate 5, and a sealant 48 is filled into the periphery of the packing. The packing 47 is placed on the surface of a filter 29 covering an ink supply hole 19a which supplies ink to a pressure chamber for each nozzle in a front head unit 6. When the front head unit 6 is pushed toward the bottom plate 5, the end of the packing 47 is closely contacted to the filter 29 at the outside circle of the ink supply hole 19a. Since the sealant 48 adheres and gets solid to the backside of the front head unit 6 under the above condition, the seal is made without allowing the sealant 48 to penetrate into the inside of the packing 47.
Patent JP-2002065088-A (JP)
Title: Plant cultivating tool
Inventor: HONJO NAOMASA
IPC: A01G31/00
Filed: 2000-08-30
Abstract: PROBLEM TO BE SOLVED: To provide a plant cultivating tool of water saving type, capable of improving planting workability of plant, readily miniaturizing the whole tool, especially suitable for a cultivation in room. SOLUTION: In this plant cultivating tool 2 which is equipped with planting members 4A and 4B having a water absorption function and a water storage means 18 arranged below the planting members 4A and 4B and in which the planting members 4A and 4B absorb water in the water storage means 18 by capillarity and the roots of a plant 100 directly absorb the water, the planting members 4A and 4B are formed in hollow states having inner spaces 6A and 6B, lengthening parts 10A and 10B for lengthening the trunk of the plant 100 are arranged on the inner spaces, root storage parts 12A and 12B depressed inward are installed on sides (opposing sides 8A and 8B), opening parts 14A and 14B communicating with the inner spaces 6A and 6B are laid. Communication parts 16A and 16B making the inner spaces 6A and 6B of the planting members 4A and 4B with the root storage parts 12A and 12B are installed.
Patent JP-2002072816-A (JP)
Title: Image forming device
Inventor: NAKAMURA KAZUNORI
IPC: G03G21/14
Filed: 2000-09-01
Abstract: PROBLEM TO BE SOLVED: To prevent a rotary body of a color image forming device from unevenly rotating. SOLUTION: This device is equipped with a driving means 2 which rotationally drives the rotary body 1, a first speed detecting means 4 which outputs a signal of frequency proportional to the rotational speed of the driving means 2, a second speed detecting means 5 which outputs a signal of frequency proportional to the rotational speed of the rotary body 1, a Fourier transformation means 6 which processes the signal outputted by the second speed detecting means by Fourier transformation, a correction data arithmetic means 7 which extracts a specific frequency component to be corrected and computes and generate correction data according to the frequency and amplitude value of the extracted component, a correction data storage means 8 which stores the correction data computed by the correction data arithmetic means 7,  and a driving control means 3 which controls the rotational speed of the driving means 2 according to the detection signals of the first and second speed detecting means 4 and 5 and the correction data read out of the correction data storage means 8.
Patent JP-2002118366-A (JP)
Title: Printed wiring board and manufacturing method thereof
Inventor: INAGAKI YASUSHI
IPC: H01L23/12
Filed: 2000-09-01
Abstract: PROBLEM TO BE SOLVED: To provide a printed wiring board and manufacturing method thereof where the loop inductance is reduced while the number of inter-layer resin insulating layers is decreased. SOLUTION: First, second, and third resin substrates 30a, 30b, 30c where a conductor circuit 32 is formed on both surfaces are laminated through bonding resin layers 33a and 33b to form a core substrate 30, in which a chip capacitor 20 is provided. Thus, the loop inductance is reduced while the number of inter- layer resin insulating layers is decreased.
Patent JP-2002067168-A (JP)
Title: Method and apparatus for film coating on surface of article on which thin parts are arranged
Inventor: OKUBO TAKAYUKI
IPC: B29C65/48
Filed: 2000-09-04
Abstract: PROBLEM TO BE SOLVED: To beautifully coat a film in such a manner that air may not remain in a space between the film and a base/thin parts, and also, wrinkles may not be generated, in a film coating wherein the film is coated on the base on which a plurality of thin parts are arranged at specified locations. SOLUTION: A cushioning layer 3g, a weak adhesive layer 3b, a transparent film 3c, and a strong adhesive layer 3d are provided in order on the pressing surface 3a of a pressing plate 3 made of wood having a handle. The thin parts 2, which are torn paper pieces, are arranged on the base 1 at specified locations. The pressing plate 3 is brought into contact with the thin parts 2 on the base 1 gradually from one end, and the pressing plate 3 is pulled up after the superposition is completed. Thus, the transparent film 3c is adhered to the base 1 side by the strong adhesive layer 3d, and the remaining transparent film 3c is coated on the base 1 and the thin parts 2.
Patent JP-2002083614-A (JP)
Title: Fuel cell and its manufacturing method
Inventor: MAEDA HIDEO
IPC: H01M8/02
Filed: 2000-09-06
Abstract: PROBLEM TO BE SOLVED: To provide a fuel cell and its manufacturing method where the sealing state by a sealer can be maintained fully, and the structure is simple, and mass production is possible. SOLUTION: In a fuel cell where an unit cell 1 or plural separators are alternately laminated and a manifold to penetrate into a lamination direction and to feed and discharge a required fluid is possessed, and a fluid flow channel corresponding to an electrode side of the unit cell is formed in a groove-form at a surface of the separator to abut on the unit cell, a communicating part which communicates the fluid flow channel of the separator and the required manifold is made to be communicated via a communicating hole to penetrate to the surface of other side of the separator from the surface of the separator where the fluid flow channel is formed.
Patent JP-2002069580-A (JP)
Title: High strength rolled pc steel bar and its production method
Inventor: ISHIKAWA HAJIME
IPC: C21D8/08
Filed: 2000-09-06
Abstract: PROBLEM TO BE SOLVED: To provide a high strength rolled PC steel bar having YS (0.2% proof stress) of >=1,200 MPa, TS of >=1,400 MPa and elongation of >=4.5%. SOLUTION: This steel bar consists of steel containing, by mass, 0.8 to 1.3% C, in which the area ratio of pearlite is >=80%, and further, whose surface is subjected to indenting and has YS (0.2% proof stress) of >=1,200 MPa, TS of <=1,400 MPa and elongation of >=4.5%. The steel bar moreover contains 0.10 to 2.5% Si and 0.25 to 2.0% Mn and suitably contains one or more kinds of Al, Ti, Ca, rare earth metals, V and Nb and/or one or more kinds of B, Cr, Cu, Ni and Mo. A wire rod having the composition is isothermally transformed at 450 to 650 deg.C, is subjected to indent machining, is imparted with strain of 1 to 4% thereto, and then is subjected to blueing treatment at 200 to 500 deg.C for 5 to 600 sec, thereby obtaining the objective steel bar.
Patent JP-2002046795-A (JP)
Title: Corkscrew for wine bottle
Inventor: AJIMI YUKITAKA
IPC: G03C1/00
Filed: 2000-08-04
Abstract: PROBLEM TO BE SOLVED: To provide a corkscrew wherein a screw (8) directly coupled with a rotary shaft (5) which can be automatically centered utilizing fitting of a screw is pierced through a cork of a wine bottle while being rotated in a direction by a handle (9) of the rotary shaft and the cork can be easily drawn out. SOLUTION: A cylindrical guide holder (1) is put over a mouth of the wine bottle and pushed therein and fixed to a bottle mouth lip B by a flange (2) of a lower skirt. The handle (9) of the rotary shaft passing through an upper part is rotated and securely pierced straight into the cork while rotating the screw (8) at the tip. The handle is continuously rotated in the same direction, whereby an external thread (7) of the rotary shaft passes through an internal thread (4) at the center of an upper part of the guide holder. Thus, fitting is cancelled, and the screw (8) integral with the rotary shaft only rotates. As it rotates, the cork does not rotate due to a frictional resistance with an internal wall of the bottle mouth but rises on the internal wall along the screw (8). Thus, the corkscrew which can easily draw the cork out of the bottle mouth is obtained.
Patent JP-2002081690-A (JP)
Title: Air circulating air conditioning system
Inventor: WATANABE TOSHIYUKI
IPC: E04B1/74
Filed: 2000-09-08
Abstract: PROBLEM TO BE SOLVED: To provide an air circulating passive air conditioning system for allowing an energy conservation effect efficiently utilizing a solar heat and an underground cold, compatible with an adiabatic densification of a brick wall by a dry masonry building method. SOLUTION: An outer wall of a building is formed of a double wall of a dry brick masonry structure, a non-permeable plate-like heat insulator is inserted into its hollow section, and a circulating air layer is formed between the heat insulator and an inside wall of the double wall. The air layer communicates with an underfloor recovery duct. A brick duct arriving at an attic space from a first floor is formed of a vertical brick wall of the dry brick masonry structure in an inner region of the building, and an air supply duct extended upward from the underfloor is disposed in the brick duct.  The air in a room flows to the air layer via joints of the bricks, induced from the air layer to the recovery duct, cooled or heated by the underground cold or the solar heat, then introduced into the brick duct or the supply duct, and flows out from the joints of the bricks for constituting the duct or an air outlet of the supply duct into an indoor area.
Patent JP-2002081240-A (JP)
Title: Electronic control device
Inventor: KATO TATSUYA
IPC: B60R25/10
Filed: 2000-09-08
Abstract: PROBLEM TO BE SOLVED: To suitably perform data transmission of a PWM method by using the general purpose function such as performing PWM output. SOLUTION: A vehicle is mounted with a security ECU 11 for constituting an electronic key system, and a key is checked up by radiocommunication between the security ECU 11 and an electronic key 23. A microcomputer 12 in the security ECU 11 has a CPU 13 as a setting part and a PWM output part 14 for generating and outputting a pulse. In this case, the PWM output part 14 outputs an interrupt demand to the CPU 13 with every edge of the pulse, and the CPU 13 sets a PWM output pattern of the next time cycle according to the interrupt demand. The PWM output part 14 generates the pulse according to the output pattern set by the CPU 13, and outputs the pulse to a transmitter 21.
Patent JP-2002093978-A (JP)
Title: Semiconductor lead structure and method for tightly fixing semiconductor to heat radiation plate
Inventor: SHINTAKU KAZUHIRO
IPC: H01L23/50
Filed: 2000-09-11
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor lead structure and a method for tightly fixing a semiconductor to heat radiation plate optimum for mounting the semiconductor provided with the heat radiation plate on a printed board, by solving the problem that direct external force is applied to a lead where a U-shaped bend part is not formed and the pattern and through-hole of a printed wiring board are damaged in the case that vibration or external force is applied to the heat radiation plate, and the heat radiation plate is brought down or pulled in the case that the semiconductor is tightly fixed to the heat radiation plate and the semiconductor is soldered to the printed board. SOLUTION: In the semiconductor 10 provided with the plural leads 1A, 1B and 1C for electrically connected the printed wiring board and a semiconductor chip, the intermediate parts 15a, 15b and 15c of the plural leads 1A, 1B and 1C are bent in an arcuate shape so as to be projected to a side part. By the constitution, even when the vibration or the external force is applied to the semiconductor and the heat radiation plate, they are absorbed.
Patent JP-2002086572-A (JP)
Title: Heat-shrinkable cylindrical label and system for detecting quantity of sealing agent applied on the label
Inventor: OSADA MASAHIRO
IPC: G06T1/00
Filed: 2000-09-11
Abstract: PROBLEM TO BE SOLVED: To electronically detect whether the quantity of an applied sealing agent is proper or not in center seal processing by lapping press in which a solvent type sealing agent is applied on a lapping surface formed by folding both side end fringe parts in the width direction of a lengthy belt-shaped film to a middle part and the seal surface is lapped. SOLUTION: A fluorescent agent is added into the sealing agent, a tube film 22 manufactured by the center seal processing is exposed to the light of a fluorescent lamp 32, the reflection of the light is photographed by a CCD camera 31, a signal is subjected to binary processing by an image processing part 34 to be reflected on a black and white picture plane of a monitor 33, the number of the picture elements of white on the picture plane is measured by an image processing part 34, and it is judged whether the quantity of the applied sealing agent is proper or not, so that electronic detection of the quantity of the applied sealing agent is proper is made possible.
Patent JP-2002086347-A (JP)
Title: Polishing device
Inventor: KIMURA NORIO
IPC: B24B37/22
Filed: 2000-09-12
Abstract: PROBLEM TO BE SOLVED: To provide a polishing device capable of reducing the share of elastic modules which the side with a mechanism to hold a work to be polished should bear by arranging so that the table side bears a greater portion of elastic modulus and of maintaining the uniformity of the polishing surface pressure on the work following the wear of the polishing surface of the table. SOLUTION: The polishing device is equipped with a holding mechanism (top ring) for holding a work to be polished and a table 1 having a polishing surface and polishes the work 8 by means of relative movement of the held work with the table in such an arrangement that the work 8 is pressed to the polishing surface of the table 1, wherein a soft material film 4 is provided on the table oversurface, and split segments of an abrasive cloth 6 are laid on the oversurface of the soft film 4 so that the oversurface of the cloth segments 6 serve as the polishing surface of the table 1, while it is arranged so that fluid is accommodatable between the table 1 oversurface and the soft material film 4.
Patent JP-2001155488-A (JP)
Title: Semiconductor integrated circuit device
Inventor: SAKAMOTO YOSHIHIRO
IPC: G11C11/401
Filed: 2000-09-14
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor integrated circuit device suitable to be used as a high speed cache memory by reducing read-latency in a synchronous burst memory capable of performing address pipeline operation. SOLUTION: This device is provided with a synchronous burst memory circuit section 10 capable of performing address pipeline operation a tag register array 21 to which a tag address A-tag and a cache address A-cache obtained by separating an address signal to be supplied to a memory cell array 15 provided in the synchronous burst memory circuit section 10 are supplied, and a register array section 20 having a data register array 26 to which a cache address A-cache is supplied and constituting a cache memory in an address space of the synchronous burst memory circuit section 10.