baber/WOPTO huggingface dataset:
Patent JP-2002168850-A (JP)
Title: System and device for evaluating state of environmental pollution and medium in which program thereof is recorded
Inventor: KAJIMA MIKIO
IPC: G06Q10/00
Filed: 2000-12-01
Abstract: PROBLEM TO BE SOLVED: To provide a system for evaluating the state of environmental pollution capable of simply and relatively accurately grasping and evaluating the state of environmental pollution, shortening research and analysis time, and reducing research costs. SOLUTION: The system for evaluating the state of environmental pollution is a system for evaluating the state of environmental pollution in soil, underground water, etc., and provided with an input means for receiving evaluation item basic information inputted by users for every predetermined item to be the basis of evaluation, a storage means for relating and storing the evaluation item basic information, user information on the users, and analysis information including weighting based on the degree of importance for evaluating the state of environmental pollution, etc., an evaluating means for evaluating the state of environmental pollution from the evaluation item basic information and the analysis information, and a presenting means for presenting the users the results of evaluation on the state of environmental pollution evaluated by the evaluating means.
Patent JP-2001213632-A (JP)
Title: Snap cut apparatus of sheet glass
Inventor: BANDO SHIGERU
IPC: C03B33/033
Filed: 2000-12-01
Abstract: PROBLEM TO BE SOLVED: To provide an apparatus for snap cutting sheet glass which does not required the pattern plate to snap cut the sheet glass in accordance with the cut line and which, if sheet glass having insufficient fissure is supplied, can snap cut providing sufficient fissure to the sheet glass. SOLUTION: This apparatus comprises a belt conveyer unit 1, a press cutting unit of glass, and a sucker unit 15 in which the belt conveyer unit 1 comprises a conveyer belt 16 on which sheet glass 12 is laid, a support disc 24 supporting sheet glass 12 horizontally through the conveyer belt 16, an angular motor 19 locating at the rotating center of the support disc 24 and disposed so that its center line of rotating axis is vertical to the top surface of the support disc 24, a linear sliding unit 21 by which a sliding piece 22 moves straight in the radial direction, a glass support 23 and a fissure propagation unit 25 which beats and presses the sheet glass from the opposite side of cutting, whereby the glass support 23 and the fissure propagation unit 25 are controlled to move the position corresponding the position of the press cutting unit of glass.
Patent JP-2002169646-A (JP)
Title: Input device, input method and computer device
Inventor: UCHIYAMA MIKIO
IPC: G06F3/033
Filed: 2000-12-04
Abstract: PROBLEM TO BE SOLVED: To provide an input device and an input method that can input, by the operation of one or a few switches, information related to the operation of a keyboard and a mouse. SOLUTION: The input device has touch sensor circuits 10, 11, a microcomputer 12, a personal computer interface circuit 18 for a USB or the like, and the like, and, by inputting Morse codes with the touch sensor circuits, can input the corresponding key code or mouse code to the personal computer. This invention permits a keyboard operation and a mouse operation only with one or several switches, and a quick and efficient input operation at user's pace as against a conventional scanning method, so that the user's fatigue can be lessened and an environment where the user can operate the personal computer for long hours can be provided.
Patent JP-2002169085-A (JP)
Title: Refractive index distribution type lens, manufacture of the same and lens array
Inventor: ISHIKAWA MASATAKE
IPC: G02B6/08
Filed: 2000-12-04
Abstract: PROBLEM TO BE SOLVED: To provide a refractive index distribution type lens which can be miniaturized without reducing the quantity of light made incident on an effective area, and to provide a refractive index distribution type lens array whose resolution can be enhanced. SOLUTION: The outer periphery of the lens having the different refractive index distribution in a radial direction is removed by applying mechanical or chemical processing so that the outside diameter of the lens may become smaller. As for the outside shape of the worked refractive index distribution type lens, the lens is formed to a cylindrical, triangle, square, or hexagon pole so as to become larger than the effective area, but smaller than the outside dimension of the original lens. An arrangement pitch between the lenses can be narrowed in accordance with the removal of the peripheral part, then, the refractive index distribution type lens array of high resolution is manufactured.
Patent JP-2002172942-A (JP)
Title: Fuel tank mounting structure of tractor
Inventor: SATO KENGO
IPC: B62D49/00
Filed: 2000-12-07
Abstract: PROBLEM TO BE SOLVED: To stably mount a fuel tank on the side of a tractor body while increasing capacity as much as possible. SOLUTION: The fuel tank 26 is disposed on the side of the tractor body 2, the lateral width of the front part 26f of the fuel tank 26 is large and that of the back part 26g is small, the back part 26g is disposed between the tractor body 2 and a rear wheel and has the rear wheel side surface taken substantially along the shape of the front lower part of a rear wheel fender 20. A tank stay 29 is projected from the tractor body 2 toward the side, and the front half of the fuel tank 26 is fixed to the tank stay 29 via a stopping means 30.
Patent JP-2002180967-A (JP)
Title: Refrigerant compressor
Inventor: TSUKAMOTO HIDEAKI
IPC: F04B39/10
Filed: 2000-12-08
Abstract: PROBLEM TO BE SOLVED: To provide a refrigerant compressor capable of easily reducing a starting torque till a compression element reaches a regular operation without any special operation from the outside in starting the refrigerant compressor. SOLUTION: A bypass passage communicating from the inner wall surface of a cylinder to a delivery chamber is provided so that the refrigerant quantity compressed in the cylinder in starting the refrigerant compressor can be reduced so as to reduce the starting torque.
Patent JP-2002180750-A (JP)
Title: Sill structure for sash window
Inventor: SHIBAZAKI YUJI
IPC: E06B1/70
Filed: 2000-12-11
Abstract: PROBLEM TO BE SOLVED: To prevent damage to a lower rail and deformation of a door roller for a sash window when the wash window is installed, by covering the lower rail with a rail cover, thereby to absorb a load generated by vibration of paper screens. SOLUTION: A pair of the double sliding paper screens which are of a combined type, are installed in a combined window frame 1 mounted in a window opening A, and they each are formed such that indoor-side exposed portions of aluminum rails and stiles 13 are covered with resin rails and stiles 14. According to the double sliding paper screens thus formed, the rail cover 40 is arranged between the lower rail 25 and the door roller 15, and the rail cover 40 includes a housing portion almost similar in shape to a peripheral surface of the lower rail 25. The rail cover 40 is detachably arranged on the lower rail 25 so as to cover an almost upper half portion of the same.
Patent JP-2002185339-A (JP)
Title: Radiating element and high frequency electronic circuit board using the same
Inventor: ODAKA CHOICHIRO
IPC: H04B1/04
Filed: 2000-12-12
Abstract: PROBLEM TO BE SOLVED: To provide a means for effectively reducing the temperature increase at the high potential side(hot side) of the signal of a high frequency electronic circuit board such as a large power transmitter. SOLUTION: A high potential side printed wiring conductor 3b whose temperature increase due to self-heating is the largest of the operating element of a high frequency circuit board in which coils L1 and L2 and capacitors C1 and C2 are mounted on a printed circuit board 2 is formed with a coil-shaped radiating element RC whose one edge is soldered and whose other edge is screwed into a case body 1. Thus, it is possible to directly radiate the heat of the high temperature part by heat conductivity.
Patent JP-2002185442-A (JP)
Title: Phase control device and method therefor
Inventor: SHINOHARA YASUNARI
IPC: H04L7/08
Filed: 2000-12-11
Abstract: PROBLEM TO BE SOLVED: To provide a phase control method and device which does not exert influence on a signal of an operation system when a reference phase forming circuit is initialized by maintenance exchange or the like, when obtaining as maintenance unit by dividing a phase control device into two transmission lines. SOLUTION: A reference phase forming circuit 2-a for forming a reference phase 10-a compares phases of multiframe leading pulses 8-a and 8-b, and outputs receiving signals of a 0-system and a 1-system transmission lines with the same phase from memories 6-a and 6-b. A reference phase holding means 7-a outputs reference phase which is synchronous with the reference signal 10-a, when a corresponding transmission line is the operating system and a reference phase take-in instruction is present. The holding means 7a holds the reference signal which is outputted when the corresponding transmission line is the operating system and the reference phase take-in instruction of is not present.  The holding means 7a outputs the reference phase which is synchronous with a reference phase outputted form a reference phase holding circuit 7-b where the corresponding transmission line is the operating system when the corresponding transmission line is a reserved system. The phase control device 1-a consists of the reference phase forming circuit 2-a and the reference phase holding means 7-a. The phase control device is constituted of the phase control device 1-a and a phase control device 1-b having the same constitution as the phase control device 1-a.
Patent JP-2002185498-A (JP)
Title: Processing method for reproduction queue of voice packet, and absorbing apparatus of transmission-delay fluctuation in voice packet
Inventor: FUSE HIDETOSHI
IPC: H04L49/9023
Filed: 2000-12-18
Abstract: PROBLEM TO BE SOLVED: To absorb transmission-delay fluctuation in voice packets by using a simplified method and by performing their reproduction-queue control having a fixed queuing time, and to secure on the other hand the as early execution as possible of the reproduction of reception packets. SOLUTION: Correspondingly to a reception state, a packet to be the reference of a reproduction-queue control is altered dynamically. In a delay- fluctuation absorbing portion 7, based on the time-stump value included in a reception packet and its reception time, a predetermined operation is so performed as to inquire whether the reception interval between the voice packets is contracted in comparison with the transmission interval between the voice packets or not. When the reception interval is contracted, the uniform insertion of a queuing time is so interrupted as to pass to a reproduction processing the packet which has been the reference packet. Instead of that packet, the packet received at present is to adopted as a reference packet as to begin a new reproduction-queue control.
Patent JP-2002187922-A (JP)
Title: Modified polyolefin composition and its use
Inventor: FUJINO KENICHI
IPC: C08J7/04
Filed: 2000-12-20
Abstract: PROBLEM TO BE SOLVED: To obtain a nonchlorine based modified polyolefin resin composition having excellent adhesion to a polyolefin base material and good compatibility with other resins, and a low melt viscosity suited in use for the in-mold coating of the above base material. SOLUTION: The nonchlorine based modified polyolefin resin composition is obtained by the graft polymerization of an unsaturated carboxylic acid and/or its anhydride onto a specified propylene copolymer and has a weight average molecular weight of 10,000-40,000 and a melt viscosity at 190 deg.C of 0.2-3.5 Pa.s, and a resin composition for the in-mold coating of a polyolefin base material uses the above composition.
Patent JP-2002188223-A (JP)
Title: Fire preventive-ventilating structure of attic space
Inventor: SUGAWARA YUZURU
IPC: A62C2/00
Filed: 2000-12-20
Abstract: PROBLEM TO BE SOLVED: To provide a fire preventive-ventilating structure of an attic space, which is excellent in decorativeness and capable of being inexpensively produced in large quantity without fear of rusting or being invaded by insects, birds, etc., even after long-term use. SOLUTION: The fire preventive-ventilating structure is constituted by mutually and integrally coupling a ventilation part 9 and a throating part 10, which are provided with many slit holes 8, a plastic facing member 6, which has a horizontal recess 11 and a vertical part 13 capable of abutting on a wall surface 12, and a stainless-steel fire-preventive member 7, whose end side is provided with a recess 16 capable of housing a volume-expansion noncombustible material 15 and whose bottom part is provided with an inverted U-shaped part 17.
Patent JP-2002191125-A (JP)
Title: Power factor improving apparatus
Inventor: TOKUDA HIROKAZU
IPC: G05F1/70
Filed: 2000-12-20
Abstract: PROBLEM TO BE SOLVED: To reduce the size and the cost of a power factor improving apparatus which improves the power factor of a load apparatus observed from an AC power source such as a power system, or the like. SOLUTION: A power factor improving apparatus 4 is composed of a DC circuit 4a, a capacitor 4b, an inverter 4c, a transformer 4d, and a control circuit 4e or a control circuit 4f. The output voltage VX of the transformer 4d is controlled by the control circuit so that the current IL of a load apparatus 2 and the terminal voltage VT of an AC power source 1 become approximately the same phase, and the power factor of the load apparatus 2 is improved.
Patent JP-2002190305-A (JP)
Title: Manufacturing apparatus for solid polymer fuel cell separator
Inventor: SUZUKI NORIYUKI
IPC: H01M8/10
Filed: 2000-12-21
Abstract: PROBLEM TO BE SOLVED: To provide a manufacturing apparatus for a separator which can be applied to a solid polymer fuel cell of low-cost and high durability type, and which can be subjected to a press work. SOLUTION: The manufacturing apparatus for a solid polymer fuel cell separator has a flat portion in the peripheral portion, and has a convex portion and a concave portion which serve as a gas low channel except the peripheral portion, and the manufacturing method for a solid polymer fuel cell separator has a pair of drafts above and below which forms concave and convex portions, having a shape similar to those of the convex portion and of the concave portion of the separator.
Patent JP-2002155419-A (JP)
Title: Apparatus for melt spinning
Inventor: ISHIKAWA SATOSHI
IPC: D01D1/10
Filed: 2000-11-15
Abstract: PROBLEM TO BE SOLVED: To provide a foreign matter dispersion filtration filter in which filtration ability of the foreign matter dispersion filtration filter can be improved in a spinning pack of a melt spinning apparatus made of a synthetic fiber and the foreign matter dispersion filtration filter can be regenerated and used. SOLUTION: Ceramic particles, metal particles or particles composed of another material classified into particle groups of particle diameter sizes are sintered into a porous plate shape and formed into a proper shape such as a round shape, to give three filtration plate materials 2, 3 and 4. The outer peripheral edges of the group of the filtration plate materials 2, 3, and 4 are integrally connected in a cylindrical shape by a metal connection member 6 to constitute the foreign matter dispersion filtration filter 1, which is incorporated into a spinning pack 7 of a melt spinning apparatus so that a polymer leakage from the porous outer peripheral edges of the laminated filtration plate materials 2, 3 and 4 is prevented by the connection member 6, the laminated outer edges are fastened and supported and operations such as removal,  cleaning and assembly of the foreign matter dispersion filtration filter 1 are facilitated, the foreign matter dispersion filtration filter can be regenerated and used and a filter cost is remarkably reduced.
Patent JP-2002199442-A (JP)
Title: Portable phone
Inventor: SUYAMA TAKEHIKO
IPC: H04W88/02
Filed: 2000-12-22
Abstract: PROBLEM TO BE SOLVED: To provide a portable phone, provided with a function that informs a user about each current time of the caller area and calling area and the time difference between them when making an international call. SOLUTION: The mobile phone 10, available inside and outside of the country receives country information of a country A from a radio base station 11, extracts the time difference information between a registered location and the country A, on the basis of the received country information of the country A and registration location information of the user registered, in advance by the user of the radio phone and calculated the time in the country A, in which the user is resident at present on the basis of the time difference information and the registration location information.  When the user makes an international call request to a country B, the mobile phone 10 calculates the time difference between the countries A, B and the current time of the country B, displays the information items above on a display section 3, and informs the user about it in voice or the like, when there is a time difference between the countries A, B.
Patent JP-2002153833-A (JP)
Title: Screen door sealing method, screen door cleaning and sealing service method and screen door sealing fixture used for the same
Inventor: KUROKI KAZUNARI
IPC: E06B9/52
Filed: 2000-11-16
Abstract: PROBLEM TO BE SOLVED: To solve the problem of storage in a nonuse period by carrying out cleaning of heavily contaminated screen doors on behalf of customers when seasons end. SOLUTION: The screen doors 1 are removed from the places of installation and are subjected to cleaning and moth proofing, following which translucent sheets 7 are wound around frames 2 and screens 6 so as to hold both therebetween and are stopped by welding or adhering in sealing parts 8 on one side. The sheets 7 are retained and fastened from both sides by screen door sealing fixture males 9 and females 10 at the adequate interval so as not to be flapped by wind and the service is ended by mounting the screen doors at the original places of installation. The screen doors are kept stored in this state before the next seasons. When the seasons come, the customers remove the screen door sealing fixture males 9 and females 10 and use the screen doors by removing the sheets 7.
Patent JP-2002199106-A (JP)
Title: Intra-group voice message sharing system and its automatic answering equipment
Inventor: TSUCHIMURA KOUICHI
IPC: H04M3/533
Filed: 2000-12-25
Abstract: PROBLEM TO BE SOLVED: To provide an intra-group voice message sharing system capable of reducing the load on a caretaker or a liaison person, while utilizing a contact using telephone. SOLUTION: An automatic answering service center 13, having automatically answering equipment 11 using a computer connected to a telephone line, is positioned. When the representative of a group 14A calls to the center 13, the equipment 11 registers the group, including the telephone number of the group and a password and a group member 14 obtaining the telephone number of the group and the password in advance from the representative of the group calls to the center 13, to perform prescribed pushbutton operation including the input of the password. Thereby, the equipment 11 performs registering processing of the group member, including the telephone numbers of incoming calls. Furthermore, registered group members 14 including the representative 14A call the center 13 and operate prescribed push button operation, to make the equipment 11 register the voice message.
Patent JP-2002198507-A (JP)
Title: Solid-state image pickup element
Inventor: HAMADA JUNICHI
IPC: H04N5/359
Filed: 2000-12-26
Abstract: PROBLEM TO BE SOLVED: To provide a solid-state image pickup element which can prevent color mixture between the horizontal picture elements of an image pickup signal. SOLUTION: P-type well areas 205 underlying vertical transfer register sections 80 are formed at deep positions in an N-type semiconductor substrate 60 in the thickness direction of the substrate 60. The deep P-type well areas 205 are formed to inhibit the horizontal movement of charges stored in a sensor section 70 through N-areas underlying the register sections 80. The well areas 205 are formed by implanting boron ions into the substrate 60 with high energy. The well areas 205 reach the vicinities of P-type well layers 201 and inhibit the horizontal movement of charges in the underlying layers of the register sections 80. Consequently, the color mixture between the horizontal picture elements of the image pickup signal can be prevented.
Patent JP-2002199673-A (JP)
Title: Stator winding method and stator winding machine
Inventor: MATSUZAWA SHIGETOSHI
IPC: H02K15/085
Filed: 2000-12-26
Abstract: PROBLEM TO BE SOLVED: To perform slot leap to inexpensively perform winding by drawing a magnet wire from a needle arm by a wire drawing arm outward and guiding it between a pair of hooks. SOLUTION: A stator winding method and a stator winding machine perform winding by leaping over a slot (3) by drawing the magnet wire (6) from the needle arm (5) outward and guiding it between the pair of the hooks (7), and achieves distribution winding for the slot (3) by reciprocally rotating a rotating table (1).
Patent JP-2002195335-A (JP)
Title: Valve structure of hydraulic shock absorber
Inventor: MASAMURA TATSUYA
IPC: F16F9/348
Filed: 2000-12-26
Abstract: PROBLEM TO BE SOLVED: To provide a hydraulic shock absorber capable of smoothly increasing a pressure side rear surface damping force generated on the check valve side of a piston from a very low piston speed range when the hydraulic shock absorber is switched from an extending stroke to a retracting stroke. SOLUTION: Check valves comprising leaf valves 3 are opposed to the upper side opening windows 105D to 105G of a piston 105, and the check valves are energized from the rear surface thereof by a leaf spring 102 having a plurality of support pieces 102D to 102A capable of increasing an energizing force in order according to the opening windows at the upper side opening window 105D with the maximum opening area toward the upper side opening window 105G with the minimum opening area.  The upper opening windows are allowed to communicate with a lower chamber through outer peripheral ports 105d to 105g formed in the piston and, when a piston rod is lowered, the check valves are opened in order as a piston speed is increased at a portion corresponding to the upper side opening window 105D with a large opening area and a small opening pressure toward a portion corresponding to the upper side opening window 105G with a small opening area and a large opening pressure. The pressure side rear surface damping force based on a passage resistance from the lower chamber to an upper chamber is increased as the piston speed is increased.
Patent JP-2002195705-A (JP)
Title: Supercritical refrigerating cycle
Inventor: HIROTA HISATOSHI
IPC: F25B9/00
Filed: 2000-12-28
Abstract: PROBLEM TO BE SOLVED: To provide a supercritical refrigerating cycle which copes with insufficient circulating amount of refrigerant in the refrigerating cycle caused by unavoidable leakage. SOLUTION: The refrigerating cycle comprises a compressor 1, gas cooler 2, internal heat exchanger 3, expander 4, evaporator 5 and accumulator 6. A refrigerant keeping tank 7 is connected to a portion, where the pressure lowers during operation via an electromagnetic valve 8 and a check valve 9. Thus, when the amount of refrigerant that circulates in the refrigerating cycle becomes insufficient, the refrigerating cycle can be filled with the refrigerant. Determination as to whether the refrigerant can be added to the refrigerating cycle from the tank 7, is made by a differential pressure sensor 10 for detecting the difference in pressure between the pressure inside the tank 7 and in the refrigerating cycle.