baber/WOPTO huggingface dataset:
Patent JP-2000132091-A (JP)
Title: Movement explanation machine of sun
Inventor: YAMADA KAZURO
IPC: G09B27/00
Filed: 1998-10-26
Abstract: PROBLEM TO BE SOLVED: To provide easy understanding in learning of the movement of the sun and the altitude of the pole star by attaching laser pointers to a stand of an equatorial telescope type. SOLUTION: The one equatorial telescope is composed of an arcuate section 1, the stand 3 and a mounting part 9 of an arcuate section. Namely, the one side of the arcuate section 1 is bored with a hole 2 for mounting the stand and the laser pointers 4 to 7 are mounted at the stand 3 so as to make the stand to which the pointers are attached rotatable laterally. The laser pointers 4 to 7 indicating the sun and the pole star of the days of the vernal equinox, the autumnal equinox, the summer solstice and the winter solistice are attached to the stand 3. The arcuate section 1 is bored with the hole 8 for displaying the pole star. While the arcuate section 1 is mounted by the mounting part 9 of the arcuate section, the arcuate section 1 is of a movable type and is so constituted that the arcuate section 1 is moved by the latitude.  If such equatorial telescope is placed at the center of a room, such as a classroom, and its azimuth is matched by using an azimuthal magnetic needle 10, the actual movement of the sun of the place and the altitude of the pole star may be displayed.
Patent JP-H10180618-A (JP)
Title: Grinding pad adjusting method for cmp device
Inventor: TAKEUCHI NOBUYOSHI
IPC: B24B53/017
Filed: 1996-12-24
Abstract: PROBLEM TO BE SOLVED: To maintain the flatness of the device surface of a semiconductor substrate to be ground by dividing the surface of a pad according to the film thickness distribution of the device surface before grinding where the pad surface of the grinding pad is pressed, and adjusting each surface roughness of the pad surface to each different roughness with a plurality of grinding wheels different in hardness. SOLUTION: The film thickness distribution of a film 2 deposited on the device surface of a semiconductor substrate 1 takes a shape having a doughnut- like recess. According to this film thickness distribution, the inside of a pad surface 3a is divided into, for instance areas A, B and C. A grinding pad 3 needs to adjust surface roughness such that an outer peripheral pad surface part 6 and a center pad surface part 8 for grinding the areas A and C have grinding amounts larger than that of an inner peripheral pad surface part 7 for grinding the area B. Accordingly, a diamond grinding wheel 4 having hardness for reducing a grinding amount more than that of a diamond grinding wheel 5 is loaded, pressed to the pad surface 3a and, then by rotating the grinding pad 3, surface roughness is formed on the pad surface 3a.
Patent JP-2000170418-A (JP)
Title: Lock opening and closing control system
Inventor: FUJISAWA OSAMU
IPC: H04W52/04
Filed: 1998-12-03
Abstract: PROBLEM TO BE SOLVED: To provide a safe lock opening and closing control system which uses a mobile communication terminal capable of accurately performing an authentication judgment. SOLUTION: A lock opening and closing control system comprises a means 21b which coverts, by a specified rule, data A transmitted from the lock opening and closing control system 7 having a means 20b which transmits and receives at least one of electromagnetic waves used for a mobile communication to a mobile communication terminal 1, a mobile communication terminal 1 having means 21a and 20a which convert the received data A to data B by the same rule as used in the system 7 and transmit it to a system, a means 11 which compares data C obtained by converting the transmitted data A in the system with the data B received from the mobile communication terminal 1 and, when they are coincided with each other, transmits signals, and a means 9 which receives the signals to control the opening and closing of a lock 12.
Patent JP-H07171736-A (JP)
Title: Machine tool having auxiliary function-added cnc device also capable of manual operation
Inventor: YAMASHITA KEIICHI
IPC: G05B19/404
Filed: 1993-12-17
Abstract: PURPOSE:To add an auxiliary function to a CNC device which is also capable of the manual operation to realize the diversified working operations. CONSTITUTION:An additional software 3 is incorporated in the ROM 2 provided with the standard software to be connected to the CPU 1 of a CNC device which is also capable of the manual operation of a machine tool, a plurality of tool lengths 6, the tool shift quantity 7, and the taught programs 8 are registered in the RAM 5, a floppy cassette 12 is connected to the CPU 1 through a reader puncher interface 11, and switches of the respective parts of a machine are connected to the CPU 1 through DI/DO to allow the automatic working of various kinds of tools and working shapes. A plurality of working patterns can be executed, and the breakdown of the switches of the machine can be displayed.
Patent JP-H09172801-A (JP)
Title: Balance apparatus in tilling machine
Inventor: SANO SHIGEKI
IPC: A01B33/02
Filed: 1995-12-28
Abstract: PROBLEM TO BE SOLVED: To provide a balance apparatus in a tilling machine, simplified in structure, capable of carrying out tilling operation in a stable state, excellent in controllability, by installing balance weights at both side parts in the right and left direction of a tilling machine, lower than the center of gravity of the tilling machine. SOLUTION: Balance weights 12 are positioned at both side parts in the right and left direction of a tilling machine, lower than a position G of the center of gravity of a tilling machine. The balance weights 12 are fitted through an arm-like supporting lever 11 to the tilling machine. The arm-like supporting lever 11 is preferably movable in the direction of a shaft of a horizontal supporting lever 10 projecting in the right and left direction, fixed to the tilling machine.
Patent JP-H09277825-A (JP)
Title: Fragment scatter preventing system for front glass at head on collision
Inventor: KIYOU JIYUUKIYUU
IPC: B60J1/20
Filed: 1996-12-24
Abstract: PROBLEM TO BE SOLVED: To provide a fragment scatter preventing device for a front glass at head on collision for safety of occupants by preventing that the front glass is broken and the fragments of the glass scatter to a front boarded person and the boarded person is fatally wounded at a head on collision of a vehicle. SOLUTION: A viscous liquid tank 10 in which viscous liquid 11 is stored and actuated by a motor 20 is disposed inside a dash panel front surface of a vehicle and a plurality of injection nozzles 30 is disposed in a lower side part, of a front glass 1 and a collision detecting sensor 50 is disposed in front of the vehicle through a controller 40 and the motor 20 is actuated by the controller 40 by converting condition sensed by the collision detecting sensor 50 at the collision of the vehicle into an electric signal and transmitting the signal to the controller 40.
Patent JP-H07169570-A (JP)
Title: Electroluminescence element
Inventor: SUZUKI MASAYUKI
IPC: H05B33/12
Filed: 1993-12-17
Abstract: PURPOSE:To provide an EL element having high brightness and a high display grade by preventing double images. CONSTITUTION:In a cross-sectional type drawing of a two-color display unit, a red light emitting element A of a first EL element is opposed to a green light emitting element B of a second EL element, and is sealed by a light transmissive insulating material 3, and the substrate 1b side of the element B is formed as a display surface. A semitransparent mirror 15 composed of amorphous SiC is formed on the reverse of the element B, and since blue emitting light of the element B is reflected and is not radiated to the back, double images created by bing reflected by a metal electrode 4 of the element A at the back are not created, so that a good quality two-color EL display unit is realized. A reflecting and transmitting characteristic of the semitransparent mirror can be controlled by a film forming condition or a film thickness of the amorphous SiC.
Patent JP-H0773847-A (JP)
Title: Focused electron impact detector
Inventor: BAARU DABURIYUU AEBI
IPC: G01N23/227
Filed: 1993-12-17
Abstract: PURPOSE: To provide an ion detector with a wider dynamic range and a greater band width in a shorter response time. CONSTITUTION: A focused electron impact (FEB) ion detector has a MCP 2, focusing means 12, 14 and a collector anode 20 arranged in the detector. The collector anode contains a diode 34 for receiving focused output electron beam from the MCP. A gain between an input ion flow to the MCP and a detector output signal from the diode is in the order of 10<6> 10<8> , depending on a device shape and an applied bias voltage.
Patent JP-H07174698-A (JP)
Title: Smoke sensor
Inventor: KAJI HIROSHI
IPC: G01N21/59
Filed: 1993-12-20
Abstract: PURPOSE:To achieve a high-sensitivity, high-stability, and simple structure by crossly inserting opened and closed pipes with the same quality and in the same shape to a light path connecting a light emitting element and a light receiving element. CONSTITUTION:Light from a light emitting element 2 reaches light reception elements 4 and 4' after it is transmitted through an open transparent pipe 8 and a closed transparent pipe 9. Since the transparent pipes 8 and 9 are not contaminated in the initial state, the outputs of the elements 4 and 4' are equal in an certain amount of emission, and an electrical circuit 5 for driving the light reception element is operated differentially for reducing an output Vout to 0. Also, the output Vout can be reduce to 0 by adjusting the position of the element 2 regardless of some shape change in the transparent pipes 8 and 9 and the nonuniformity in the performance of the elements 4 and 4'. In this state, when smoke and dust to be detected enter the transparent pipe 8, quantity of light phi from the element 2 changes by DELTAphi proportionately to the amount of smoke, etc., which has entered, in comparison with the transparent pipe 9 to result in an electrical output of DELTAI.A (I: output current of the element 2, DELTAI: output current decrease, A: amplitude of an amplifier in the circuit 5). A buzzer, etc., informs of the intrusion of smoke and dust according to the output DELTAI.A.
Patent JP-2001159558-A (JP)
Title: Maintenance system for scale
Inventor: NAKANISHI HISASHI
IPC: G01G23/01
Filed: 1999-12-03
Abstract: PROBLEM TO BE SOLVED: To provide a maintenance system for a scale capable of efficiently coping with periodical inspection or the like, or emergency such as a malfunction by storing a configuration and specifications, maintenance history or the like of the scale set on the user side in a database. SOLUTION: This maintenance system has the database of the configuration and the specifications, the maintenance history or the like of the scale set on the user side; and a means displaying a service content such as malfunction repair or periodical maintenance on a display on the user side. The user side selects the service content and selects a concrete content displayed from the maintenance side, e.g. selects a malfunction content according to a malfunction content display means. The maintenance side diagnoses the malfunction with referring to the database according to the malfunction content, and informs the user side of its cause and measures.
Patent JP-H03202795-A (JP)
Title: Measuring method of electric resistance of magnetoresistance element
Inventor: SOMA KOJI
IPC: G01R27/02
Filed: 1989-12-28
Abstract: PURPOSE:To make the inclination of a spin shaft of a thin film magnetic body constant thereby to measure the electric resistance with superior reproducibility by forcibly impressing magnetism to a magnetoresistor in one direction immediately before the measurement. CONSTITUTION:A magnetoresistance element (MR element) 1 is placed on a permanent magnet 2 in a manner to always keep a predetermined angle from a direction 3 of the magnetic field. Moreover, the element 1 is raised to a position where it is not influenced by the lines 4 of magnetic force of the permanent magnet 2. Then, the electric resistance of the MR element 1 is measured. When an electric resistance element of the MR element is to be measured, a magnetic field of one direction is impressed t the MR element immediately before the measurement, so that the MR element is magnetized again in various kinds of magnetizing states under predetermined conditions. Accordingly, the MR element 1 is prevented from being energized with influences of the surrounding magnetic field and the reproducibility of the product characteristic is obtained. Thus, it is possible to measure the electric resistance with superior reproducibility while the inclination of a spin shaft of the thin film magnetic body is maintained constant.
Patent JP-H05169772-A (JP)
Title: Method for correcting printing position
Inventor: FUJII TATSUO
IPC: B41J29/42
Filed: 1991-12-26
Abstract: PURPOSE:To correct a printing position without increasing cost. CONSTITUTION:In a slip output program performing the output of a slip output record consisting of a plurality of records in which data to be printed having paper output control codes of page feed, line feed or the like added thereto are stored, by the use of the parameter showing the printing position of printing paper set to a fixed position, the printing position is controlled according to a parameter and the content of the control code in the slip output record.
Patent JP-H07181757-A (JP)
Title: Electrophotographic printer
Inventor: ABE SATOSHI
IPC: G03G15/00
Filed: 1993-12-21
Abstract: PURPOSE:To make it possible to perform both-face printing and multicolor printing with a single operation, to make work efficient and to save paper and time by incorporating a photoreceptor and a fixing unit in a device constituted of plural units and successively printing a paper sheet in each unit group in the device through the use of a means for turning the paper upside down. CONSTITUTION:A paper sheet set in a paper cassette 1 is sucked by an automatic feeding part 2 and a photoreceptor unit 3 is electrified to attain an exposure, development and a transfer. Transfer fixing is attained by a fixing unit 4 and printing on the surface is completed at this point of time. When the paper which has completed printing on one surface, reaches a paper reverse part 5, the paper is turned upside down and sent up to a second photoreceptor 10, it is electrified according to printing data for the rear surface, to attain the exposure, the development and the transfer on the rear surface of the paper and the transfer fixing is executed by the next second fixing unit 11, to complete the printing on the rear surface. Thus, the printing on both surfaces is completed and the printed paper sheet is outputted from a paper output part 6.
Patent JP-H05175455-A (JP)
Title: Manufacture of semiconductor device
Inventor: KIMURA DAISUKE
IPC: H01L27/108
Filed: 1991-12-26
Abstract: PURPOSE:To increase a capacitor surface area by a method wherein a stringer is formed on the surface of a capacitor lower electrode. CONSTITUTION:A capacitor lower electrode main part 22a is formed on a semiconductor chip an SiO2 layer insulating film 21 therebetween by using a resist pattern 23 as a mask. The exposed surfaces of the lower electrode main part 22a are subjected to anisotropic etching to form a stringer 23. Polycrystalline silicon for a capacitor electrode is deposited over the whole surface of the layer insulating film 21 including the lower electrode main part 22a having the stringer 23 to form a capacitor lower electrode layer 26. Then the whole surface of the capacitor lower electrode layer 26 is etched back to form a capacitor lower electrode layer part 22b. A capacitor insulating film 27 is formed on the capacitor lower electrode 22 (composed of the parts 22a and 22b). After that, polycrystalline silicon for a capacitor electrode is deposited over the whole surface of the layer insulating film 21 and patterned with a resist pattern 28 to form a capacitor upper electrode 29. With this constitution, the surface area can be increased and the electrostatic capacitance can be increased.
Patent JP-2000081549-A (JP)
Title: Semiconductor laser module and manufacture thereof
Inventor: SHIMIZU JUNICHI
IPC: G02B6/36
Filed: 1998-12-04
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor laser module prevented from degrading in optical output by increasing the tightness of the coupling part between an optical fiber and a fixing member, and eliminating a displacement of the optical axis even if vibration and shock are applied to the module. SOLUTION: A semiconductor laser module consisting of semiconductor laser 5, a casing 4 in which this semiconductor laser 5 is assembled on one end part 4a, an optical fiber 1 assembled on the other end part 4b of the casing 4, and a fixing member 6 for assembling this optical fiber 1 to the casing 4, is provided with a 1st laser fusing fixing part 8 for fixing the optical fiber 1 to the fixing member 6. At the same time, the module is provided with a 2nd fixing part 9 with an adhesive for fixing the optical fiber 1 to the fixing member 6.
Patent JP-2001166181-A (JP)
Title: Optical fixed attenuator
Inventor: SHINAGAWA YUJI
IPC: G02B6/00
Filed: 1999-12-03
Abstract: PROBLEM TO BE SOLVED: To provide an optical fixed attenuator designed to prevent it from falling off from an adaptor even when the attenuator is pulled in a state the attenuator is fittingly connected to the adaptor. SOLUTION: In the optical fixed attenuator which is equipped with a ferrule 6, plug frame 1, holding rind 3, casing 2 and split sleeve 7, an engaging piece 11 is axially supported freely rotatably so as to enable press contact/separate to/from the outer face of the plug frame 1 inside the rear end of the holding ring 3; meantime, a sleeve 12 is provided which is fittingly mounted from the outside so as to make it freely slidable in the axial direction at the rear end of the split sleeve 7, and a projection 12c is provided at the tip end of the sleeve 12, a projection that is inserted between the engaging piece 11 and the holding ring 3 by a pressurizing force due to the fitting and connecting of the plug and that brings the engaging piece 11 into press-contact with the plug frame 1.
Patent JP-H09156834-A (JP)
Title: Winding bobbin
Inventor: ISHIGAKI HIDETOSHI
IPC: D01D7/00
Filed: 1995-12-08
Abstract: PROBLEM TO BE SOLVED: To improve the quality of a hollow yarn film and the working productivity by forming a yarn winding route around a rotary shaft of a winding bobbin, and moving members in the direction for shortening the route length of the winding route. SOLUTION: A winding bobbin 1 wounds up a yarn of a hollow yarn film by inserting a rotary shaft in a bearing part 2 and rotating the rotary shaft. Disconnectable supports 4 as a yarn supporting member, which regulate the yarn winding width and which form the yarn winding route, are fitted to flange parts 3a, 3b enlarged from both ends of the bearing part 2. The disconnectable supports 4 are used in the condition that all of them are fitted to the winding bobbin 1 at the time of starting the winding of yarn, and form a nearly annular winding route around the rotary shaft 2. The yarn has the characteristic that it is shrunk in order immediately after the wind-up thereof, and length thereof is reduced with passing of time. The supports are drawn from the flange parts per each passing of the time.  With this structure, quality of the yarn is maintained in the condition that the yarn is wound around the winding bobbin, and the working productivity is improved.
Patent JP-H10181842-A (JP)
Title: Abnormal temperature monitor for belt conveyor
Inventor: CHOKAI KOICHI
IPC: G08B21/00
Filed: 1996-12-25
Abstract: PROBLEM TO BE SOLVED: To stably monitor abnormal temperatures of a belt conveyor at all times with a simple structure. SOLUTION: An abnormal temperature monitor for a belt conveyor comprises an infrared temperature sensor 2 for monitoring a belt conveyor 1 transferring granules 3, and a signal processor 10 for detecting abnormal temperatures. The abnormal temperature monitor monitors abnormal temperatures of the belt conveyor 1 based on belt conveyor start/stop signals 7 and belt conveyor position signals 8 inputted into the signal processor 10.
Patent JP-H05179178-A (JP)
Title: Production of anionic electrodeposition coating resin
Inventor: YOSHIKAWA HIROSHI
IPC: C08G77/442
Filed: 1991-12-27
Abstract: PURPOSE:To obtain the title resin excellent in weather resistance and mattedness by polymerizing a polymerizable unsaturated acid monomer and a polymerizable unsaturated monomer in the presence of a specified polysiloxane compound and subjecting the obtained polymer to specified treatments. CONSTITUTION:40-98wt.% monomer mixture comprising a polymerizable unsaturated acid monomer (e.g. methacrylic acid) and a polymerizable unsaturated monomer copolymerizable therewith (e.g. butyl acrylate) is radical-polymerized in a hydrophilic solvent (e.g. ethylene glycol monomethyl ether) in the presence of 2-60wt.% azoic polysiloxane compound comprising repeating units of the formula [wherein R2 is lower alkyl; R1 is R2 or CN; R3 is (halogen-substituted) alkyl or phenyl; l is 0-6; m is 0-200; A is -O- or -NH- ; and D is (CH2)n (wherein n is 1) or -(CH2)3 -O-(CH2)2- ], having at least one azo group in the molecule and a number-average molecular weight of 1500-100000. The obtained polymer is neutralized with NH3 and/or an amine (e.g. triethylamine) and then converted into a water-base resin.
Patent JP-2001167451-A (JP)
Title: Disk device
Inventor: SAI YUKIHIRO
IPC: G11B7/085
Filed: 1999-12-06
Abstract: PROBLEM TO BE SOLVED: To provide a disk device that requires a short time for a kick operation and moves an objective lens to an appropriate position. SOLUTION: When a command is given by a control microcomputer to conduct a kick operation, the main loop of a tracking servo is made open and acceleration pulses are generated to move an objective lens toward an object track. Then, a kick operation threshold value 'a' is generated by multiplying 1/2 to a maximum amplitude value MAX of tracking error signals detected in a previous kick operation. When the value of the sampled tracking error signals reaches the value 'a', accelerating pulses are stopped and the acceleration of the moving speed of the objective lens is stopped. After that, in a state in which no external force is applied to the lens excluding gravity force and the lens is made to perform an approximately constant speed movement.  When the tracking error signals become the value 'a', decelerating pulses are generated during an interval that is same as the interval in which acceleration pulses are given and the moving speed of the lens is reduced. When the lens arrives at an object track, the tracking servo is closed and a pull-in operation to the object track is started by the tracking control.