baber/WOPTO huggingface dataset:
Patent JP-2001235325-A (JP)
Title: Inclination sensor
Inventor: KAWAMOTO HIROSHI
IPC: G01C9/20
Filed: 2000-02-25
Abstract: PROBLEM TO BE SOLVED: To provide an inclination sensor capable detecting, from one threshold, whether or not the inclination angle is greater than a certain value, without regard to the inclination in the clockwise in the clockwise or counterclockwise direction a condition under which there is no inclination. SOLUTION: A pair electrically independent differential electrodes 22a and 22b are provided on a printed circuit board 21 and in respective areas separated by a line L2 of intersection of a plane parallel to a reference plane with the printed board 21, the electrodes being arranged in line symmetry, with the line L2 of intersection serving as an axis of symmetry, and with a line L1 of intersection of a perpendicular to the reference plane with the printed circuit board 21 serving as another axis symmetry. A common electrode plate 23 is provided in predetermined spaced and opposite relation to the pair differential electrodes. The pair of differential electrodes and the common electrode plate contained in a closed space formed between themselves and the printed circuit board.  A dielectric liquid 27 is sealed closed space while the level of the liquid varies depending on the inclination of the reference plane. An output signal matching the difference between the capacity values of two capacitors each comprising the common electrode 23 and the respective differential electrode 22a or 22b is output as an inclination detection output.
Patent JP-2001239684-A (JP)
Title: Reversible thermosensitive recording apparatus
Inventor: KUTAMI ATSUSHI
IPC: B41J2/32
Filed: 2000-02-28
Abstract: PROBLEM TO BE SOLVED: To provide a reversible thermosensitive recording apparatus which can effectively prevent a recording medium from being deformed and longitudinally curling without damaging a non record part (part which is not recorded (printed or the like), but can be recorded) more than required with the use of the reversible thermosensitive recording medium having a recording layer for reversibly generating and erasing color by controlling a heat energy. SOLUTION: In this reversible thermosensitive recording apparatus which records and erases information with the use of the reversible thermosensitive recording medium having the recording layer for reversibly generating and erasing color by controlling the beat energy, there are provided a recording mechanism for recording to the reversible thermosensitive recording medium, an erasing part with two or more heating elements of thin film resistors set on a substrate, and an erasing mechanism for erasing the recording formed to the reversible thermosensitive recording medium.
Patent JP-2001242757-A (JP)
Title: Integrated object of bonded products and method for manufacturing the same
Inventor: OHARA YASUYUKI
IPC: B31D1/02
Filed: 2000-02-29
Abstract: PROBLEM TO BE SOLVED: To provide an integrated object of bonded products which allows the easy execution of a post processing treatment and allows the easy peeling of release paper and a method for manufacturing the same. SOLUTION: The integrated object of the bonded products comprises a take-up core 40, a base material 43 which is formed with a tacky adhesive layer 44 consisting of a tacky adhesive of a silicone system on its surface and plural pieces of sealing materials 30 having sticking layers 34 consisting of tacky adhesives of an acrylic system on its rear surface. The sealing materials 30 are cut to prescribed shapes in the state that the release paper 45 is held stuck to the sticking layers 34 and the cut sealing materials are stuck to the tacky adhesive layers 44 on the surface of the base materials 34 in the interposed state of the release paper 45, by which plural pieces are integrated. The release paper 45 is impregnated with silicone and is stuck with strong tacky adhesive power to the tacky adhesive layer 44 and is made easily peelable from the sticking layers 34.
Patent JP-2001243273-A (JP)
Title: System for detecting circuit simulation error
Inventor: MORITA KEISUKE
IPC: G06F17/50
Filed: 2000-02-28
Abstract: PROBLEM TO BE SOLVED: To facilitate the reproducibility of an error by improving an inspection effect by a simulation. SOLUTION: An output signal control part 11 performs the conversion of input signal generation in terms of time in accordance with a simulation condition (a advance and delay values concerning a reference signal, a simulation start signal and a time increment value at every simulation) and with the output signal condition of a pseudo input signal generating part 12, i.e., a conventional model 13. First, control is performed in such ways that a discrete value is fixed with respect to the reference signal within the range of advance and delay times to change the generation timing of the input signal to a simulation object circuit 15 and that the input signal generation timing is delayed by fixed time in accordance with a time increment width concerning the reference signal within the range of the advance and delay times at every simulation.  Besides, the timing error is detected by a detecting part 17 in the simulation object circuit or an observing means 16 and, then, held in an input/output condition holding part 18.
Patent JP-2001209317-A (JP)
Title: Generating method of ciphering and reconstructing tables
Inventor: SHONO KATSUFUSA
IPC: H04L9/26
Filed: 2000-01-27
Abstract: PROBLEM TO BE SOLVED: To generate a new ciphering table of chaos/black ciphering and a reconstructing table by replacing and moving a code. SOLUTION: The chaos/black ciphering is constituted of a database of a ciphering key, a ciphering table and a reconstructing table. The ciphering table is a time series provided with quantum segments so that it becomes liners as a result and it is better to use a past time series that is distributed among degenerated quantum boxes as the ciphering table. A different ciphering table is generated for each system by replacing and moving the code between degenerated quantum boxes. The reconstructing table is corrected in accordance with the ciphering table.
Patent JP-2001249412-A (JP)
Title: Image recorder
Inventor: SUMI MAKOTO
IPC: G03B27/32
Filed: 2000-03-02
Abstract: PROBLEM TO BE SOLVED: To provide an image recorder which substantially prevents the occurrence of uneven transportation and jam despite of long-term use, eliminates the need for a development processing liquid and executes image recording by transporting cut sheet-like photosensitive heat developable films without a speed fluctuation. SOLUTION: This image recorder has an upstream side roller pair for feeding the photosensitive heat developable films to a scanning surface of a laser beam scanned by a beam scanning means for scanning the films with the laser beam in the main scanning direction, a downstream side roller pair for transporting the photosensitive heat developable films from the scanning surface and a heat developing section for heat developing the photosensitive heat developable films transported by the transporting means from the downstream side roller pair. The downstream side roller pair consists of two pairs of revolving rollers.  The films are irradiated with the laser beam under main scanning by the beam scanning means while the photosensitive heat developable films are transported by the upstream side roller pair and the downstream side roller pair while sub-scanning is executed when the front ends of the photosensitive heat developable films arrive at the downstream side roller pair.
Patent JP-2001251145-A (JP)
Title: Power amplifier
Inventor: KOMATSU NAOKI
IPC: H03F3/60
Filed: 2000-03-02
Abstract: PROBLEM TO BE SOLVED: To solve the problem that current consumption is large in a conventional power amplifier. SOLUTION: This amplifier is provided with an input terminal 101, a two- branch circuit 102, a 1st RF-DC separating means 103 which is connected to the 1st output side of the circuit 102 and inputs/outputs a signal from the 1st output side, a transistor 104 whose emitter is connected to the output side of the means 103 and whose collector and base are connected, a 2nd RF-DC separating means 105 connected to the collector of the transistor 104, an emitter ground amplifier 106 connected to the output of the means 105, a 3rd RF-DC separating means 107 connected to the output of the amplifier 106, a control circuit 114 controlling a voltage applied to the means 105 and 107, a synthetic circuit 112 and an output terminal 113.
Patent JP-2001248576-A (JP)
Title: Scroll fluid machine
Inventor: KIMURA HIDEYUKI
IPC: F04C18/02
Filed: 2000-03-06
Abstract: PROBLEM TO BE SOLVED: To provide a scroll fluid machine reducible in size. SOLUTION: In a scroll fluid machine having a fixed scroll and a rotary scroll, in the scroll 12A on one side, a spiral lap 12a formed spirally from the central side to the outer circumference side and outermost circumferential,laps 12b, 12b' formed annularly and provided with a diameter larger than the lap outer circumference end of the scroll on the other side are arranged, and the outermost circumferential lap is used as the outermost wall of the scroll on one side, while the scroll laps on the one side and on the other side are combined together so that the lap of the scroll on the other side is arranged on the inside beyond the lap of the scroll on one side.
Patent JP-2000274977-A (JP)
Title: Heat-exchanging device and heat extraction method
Inventor: KORENIC BRANISLAV
IPC: F28F27/02
Filed: 2000-03-07
Abstract: PROBLEM TO BE SOLVED: To efficiently actuate a heat-exchanging device while saving the liquid with an evaporation property of the heat-exchanging device. SOLUTION: Three heat exchange parts are used, where the heat exchange parts include a dry indirect contact heat exchange part 16, a second indirect contact heat exchange part 28 that can be used in a wet or dry process, and a direct contact heat exchange part 50. Each periphery air flow is mixed for flowing into the dry indirect contact heat exchange part 16. When a heat- exchanging device 8 is operated by a dry operation mode, one periphery air flow is mixed at the upstream part of the dry indirect contact heat exchange part 16. Furthermore, in an indirect-part distribution system 104 of evaporation liquid distribution systems 104 and 106, evaporation liquid is selectively sprayed on the second indirect contact heat exchange part 28.  On the other hand, in the direct-part distribution system 106, the evaporation liquid is selectively sprayed onto the direct contact heat exchange part 50. In the second indirect contact heat exchange part 28, and the direct contact heat exchange part 50, reservoirs 80 and 82, pumps 112 and 116, and conduits 11, 5, and 119 are individually provided.
Patent JP-2001246654-A (JP)
Title: Cooling apparatus for disc-shaped plastic molded article
Inventor: HAYASHI RYUTARO
IPC: B29C45/72
Filed: 2000-03-08
Abstract: PROBLEM TO BE SOLVED: To provide a cooling apparatus for a disc-shaped plastic molded article, capable of cooling the disc-shaped plastic molded article taken out immediately after molding even if cooling in a mold is insufficient so as to entirely or partially improve the mechanical, electrical and optical characteristics possessed by the disc-shaped plastic molded article. SOLUTION: The portion in the peripheral direction of a disc-shaped optical recording disk 1 is cooled by a blower unit 18 equipped with upper and lower blowers 38, 39 spraying air in an annular shape. By this method, the optical recording disk 1 is uniformly cooled in the portion in the peripheral direction thereof and gradually cooled from this portion along the diameter direction thereof.
Patent JP-2001255698-A (JP)
Title: Electrostatic latent image developing toner and method of manufacturing the same
Inventor: NAKAMURA MITSUTOSHI
IPC: G03G9/097
Filed: 2000-03-08
Abstract: PROBLEM TO BE SOLVED: To provide an electrostatic latent image developing toner having a small particle size and having excellent electrification rising property and electrification stability and good image characteristics for a long time, and to provide a method of manufacturing the toner. SOLUTION: The method of manufacturing the electrostatic latent image developing toner consists of a process of preparing a color resin solution by dissolving and/or dispersing at least a binder resin and a coloring agent in a water-insoluble organic solvent; a process of preparing an emulsion by emulsifying and dispersing the color resin solution in a water-based dispersion liquid in which an antistatic agent is dissolved and/or dispersed or a process of forming an emulsion by adding a water-based dispersion liquid in which an antistatic agent is dissolved and/or dispersed to the color resin solution to convert the phase and to emulsify; and a process of removing the water-insoluble organic solvent from the emulsion. The electrostatic latent image developing toner is manufactured by this method.
Patent JP-2001254182-A (JP)
Title: Method of preparing electroless plating catalyzing solution
Inventor: ONO GENSUKE
IPC: H05K3/18
Filed: 2000-03-10
Abstract: PROBLEM TO BE SOLVED: To provide a method of preparing an electroless plating catalyzing solution by which the adsorptivity of palladium colloid on a face to be plated is enhanced, the subsequent copper plating is made uniform, and a rigid plating film is deposited. SOLUTION: A cationic group is incorporated into an electroless plating catalyzing solution, and the solution is made neutral to alkaline. A (co)polymer and/or a polycondensate which are never hydrolyzed and with the macromolecule hardly deteriorated is added to the solution, and an electroless plating catalyzing solution is prepared.
Patent JP-2001257344-A (JP)
Title: Semiconductor device and manufacturing method of semiconductor device
Inventor: TSUNASHIMA YOSHITAKA
IPC: H01L21/283
Filed: 2000-03-10
Abstract: PROBLEM TO BE SOLVED: To improve the performance of a semiconductor device which uses a metal oxide film or a metal silicate film as a gate insulating film. SOLUTION: An insulating film 6 which includes a metal, silicon and oxygen, is formed between a semiconductor substrate 1 and a metal oxide film 3. The insulating film 6 which includes a metal, silicon and oxygen includes either fluorine or nitrogen at least. The metal oxide film 3 and the insulating film 6 including a metal, silicon and oxygen are amorphous films. The main metal element composing the metal oxide film 3 which is different from the main metal element composing the insulating film 6 may include metal, silicon and oxygen, there is no problem.
Patent JP-2000329656-A (JP)
Title: Method for simulation of performance of vehicle on surface of road
Inventor: GERMANN STEFAN
IPC: G01M13/02
Filed: 2000-03-10
Abstract: PROBLEM TO BE SOLVED: To simulate the behavior of a tire on the surface of a road by an electric loading device by deciding a torque setting point value under a condition under which a difference corresponding to a slip generated between a nominal wheel angular-velocity measured value and a vehicle-speed calculated value is established automatically by a feedback system. SOLUTION: The wheel angular velocity, of a driving shaft 2, which expresses the initial wheel angular velocity of a wheel simulated by an electric loading device 20 is measured by a wheel speed sensor. Its value is transmitted to a computer as a wheel angular velocity ωR1 so as to be input to a tire model part 30. The tire model part 30 supplies a torque setting point Msoll 12 as an output mount and a longitudinal force FX1 to be transmitted to the surface of a road from a tire. In order to calculate a vehicle speed (v), the longitudinal force FX1 is fed back to a vehicle model part 40. The vehicle speed (v) is calculated in such a way that the difference between the sum total of the longitudinal force FX1 and a vehicle resistance force is integrated by using an integration time constant which corresponds to the mass of a vehicle.
Patent JP-2001257500-A (JP)
Title: Chip mounter and aligning method for use therein
Inventor: TERADA KATSUMI
IPC: H05K13/04
Filed: 2000-03-10
Abstract: PROBLEM TO BE SOLVED: To provide a chip mounter and an aligning method for use therein in which chips can be mounted at the rate of a conventional mounter or above with the accuracy of a conventional mounter or above. SOLUTION: The chip mounter comprises a rotary mechanism having a plurality of heads for holding chips and moving the plurality of heads, on a circular track, to a plurality of positions including at least a position for receiving the chip and a position for mounting the chip on the substrate wherein a first means for recognizing the position of a substrate on a substrate stage is disposed at the chip mounting position on the circular track and a second means for recognizing the position of the chip on the head is disposed at a position on the circular track other than the chip mounting position. The aligning method is used in the chip mounter.
Patent JP-2001220941-A (JP)
Title: Double shaft sliding type opening/closing device
Inventor: YAGI YUKIKO
IPC: E05D15/48
Filed: 2000-02-09
Abstract: PROBLEM TO BE SOLVED: To provide a hinge usable in a door, a window, a lid or the like formed not only into a flat shape but also into a deformed shape for performing opening/ closing operation in a narrow space with an opening/closing track varied freely in compliance with requirements by lowering a load working on the hinge for reducing its weight and allowing various kinds of opening/closing methods according its mounting position. SOLUTION: In the hinge for a door, window, lid or the like, two rotary shafts are constructed by a combination of a main metal fitting 1, its fixing metal fitting 2, and a rail type receiving metal fitting 4, and a wall face 10 and a contact with the door, window, or lid is connected via a short range. Consequently, a load working on the hinge is reduced, and a projection part of the main metal fitting is slid in a rail-shaped receiving metal fitting for opening/closing the door, window, lid or the like. When installation positions of the main metal fitting and the rail-shaped receiving metal fitting are changed, the opening/closing method can be varied. When a fixture shifting the base shaft position of the metal fitting is arranged in the fixing metal fitting and the rail-shaped receiving metal fitting is formed into a two-dimensionally or three-dimensionally curved shape in addition to a linear shape, a deformed/curved door, window, or lid can be opened/closed.
Patent JP-2001264192-A (JP)
Title: Method and instrument for measuring pressure and method for adjusting pressure
Inventor: SAWANO MITSURU
IPC: G01L5/00
Filed: 2000-03-15
Abstract: PROBLEM TO BE SOLVED: To provide a method and an instrument for pressure measurement which speedily and accurately measure the pressure balance between a couple of pressure rollers in a practical use state and a method for pressure adjustment which adjusts the pressure between the pressure roller couple. SOLUTION: Stripped sheets 22a, 22b, and 22c connected to three torque gauges 20a, 20b, and 20c are arranged on an insertion table 2 and clamped between a couple of heat rollers 6 and 7 which are rotating; and the pressure between the heat rollers 6 and 7 is measured in real time from the measured value of a torque gauge 20 and adjusted by pressure adjustment parts 10a and 10b so that the pressure balance becomes uniform, and then the pressure balance can be measured and adjusted in real time, so that the measurement and adjustment time will be shortened. The measurement and adjustment can accurately be performed even when the heat rollers 6 and 7 are heated up to the temperature of practical use.
Patent JP-2001266745-A (JP)
Title: Positioning method for panel and funnel and jig for positioning
Inventor: TERAMOTO RYOICHI
IPC: H01J9/26
Filed: 2000-03-16
Abstract: PROBLEM TO BE SOLVED: To combine a panel and a funnel of a flat-panel type color cathode-ray tube equipped with two electron guns by suppressing deviations produced at mutual positional relation. SOLUTION: Butt posts 54 and 51 for funnels Y2 and Y1, respectively, of a positioning jig 120 determine the vertical direction of the picture screen by supporting two points at a longer side on the upper face of a funnel 12, and a butt post 57 for funnel X determines the horizontal direction of the picture screen by supporting a point at a shorter side on the upper face of a butt post 12. Rollers 64 and 61 determine the height direction of the funnel, by supporting face portion of the first square conical portion connected to a neck 21 and ridge portion of the second square shape conical portion connected to a neck 22, respectively. Neck seats 69 determines the position of the neck 21. A worker mounts the funnel 12 and a panel 3 respectively on the positioning jig 120 in this sequence.
Patent JP-2000340131-A (JP)
Title: Room temperature driven semiconductor laser crt
Inventor: SO SEITAN
IPC: H01S5/347
Filed: 2000-03-16
Abstract: PROBLEM TO BE SOLVED: To positively maintain airtightness in a glass bulb by jointing the edge parts of the glass bulb and a transparent support plate with an adhesive. SOLUTION: This CRT has such a structure that a transparent support plate 100 mounted with a laser target 101 is jointed with an adhesive 102 to a glass bulb 103 with a built-in electron gun 104. It is preferable that a glass board of the same material as the glass bulb 103 is used as the transparent support plate 100 and that frit glass is used as the adhesive 102. Glass material with a similar thermal expansion characteristic to the glass bulb 103 is thus used for the transparent support plate 100 and adhesive 102 to prevent cracking caused by thermal expansion, and the damage of vacuum airtightness. The laser target 101 can be a laminated structure body of a semiconductor substrate formed of a II-VI or III-V semiconductor compound, an active layer of multiple quantum well structure and a back face mirror layer in this order.
Patent JP-2001259140-A (JP)
Title: Game machine
Inventor: TORII AKIHITO
IPC: A63F7/02
Filed: 2000-03-17
Abstract: PROBLEM TO BE SOLVED: To heighten the effect of adjusting a path of a game machine provided with an adjusting means for adjusting the passage of game balls. SOLUTION: A reference sign 20 shows a cavity part having its longitudinal direction in the horizontal direction. The cavity part 20 is provided on the back face of a cell plate 31 stuck to a veneer board 30. The cavity parts 20 are provided on both sides of a special pattern display part. A permanent magnet 21 is disposed in the cavity part 20 and the distribution of magnetic force of the permanent magnet 21 acting on a game ball can be adjusted by adjusting the position of the permanent magnet 21 in the horizontal direction.
Patent JP-2001263034-A (JP)
Title: Hand held type 4-cycle engine
Inventor: ITO KEITA
IPC: F02B75/02
Filed: 2000-03-16
Abstract: PROBLEM TO BE SOLVED: To provide a hand held type 4-cycle engine, of which valve system is surely lubricated in any operating position of the engine, while making an engine body be compact and light weight. SOLUTION: The 4-cycle engine has an intake valve 18i and an exhaust valve 18e disposed on a side wall of a cylinder block 7, and the valve system 23 interlocking the intake and exhaust valves 18i, 18e with a crankshaft 12 to drive the valves to be open and close. One side wall of the cylinder block 7 is provided with an oil tank 13 which accommodates oil mist generating means 36 to 41 for generating oil mist made from reservoir oil O, and the valve system 23.