baber/WOPTO huggingface dataset:
Patent JP-S61295425-A (JP)
Title: Combustion device
Inventor: KUKI HARUO
IPC: F23N5/24
Filed: 1985-06-21
Abstract: PURPOSE:To prevent unexpected continuation of imperfect combustion operation by a method wherein intercepting operation of valve mechanism, effected by an imperfect combustion preventing means, is precluded during a set time from the time point of burner ignition operation to decide whether a sensor has detected the condition of imperfect combustion immediately after the ignition operation. CONSTITUTION:A time limit restraint circuit 13D, precluding the gas valve closing operation of an imperfect combustion preventing circuit 13C during a set time DELTAt from the time point of ignition operation in spite of the value of density detected by sensor 10, is incorporated into a control unit 13 to avoid unnecessary extinction of the burber 3 due to the condition of imperfect combus tion (temporary reduction of measured resistance value (r)) which is caused inevitably immediately after the ignition operation. According to this method, the sensor 10 is checked through self-diagnosis whether it functions normally utilizing the imperfect combustion condition caused inevitably immediately after the ignition operation to avoid previously the unexpected imperfect combus tion operation due to deterioration of sintered film 16 of SnO2, disconnection of electrode wires 17, malfunction of an electric heater 18 or the like.
Patent JP-H08329575-A (JP)
Title: Cassette loading device
Inventor: KURODA TADASHI
IPC: G11B15/675
Filed: 1995-06-02
Abstract: PURPOSE: To enhance the reliability in loading a cassette tape by checking a sucking operation of a solenoid in positional regulation of a slide member of a connecting means in the midst of shifting a cassette holder to its open state and close state. CONSTITUTION: When the solenoid 8 is electrified in the open state of the cassette holder, a trigger lever 9 is turned against energizing force of a spring 12 by a movable iron core 8a. An engagement part 9c of the lever 9 in the midst of its turning is brought into contact with an engagement part 10a of an ejection lever 10 to energize the lever 10 to be turned. Since the lever 10 is so set that pressing force by a spring 14 is larger than pressing force by the lever 9, the lever 10 is not operated by suction force of the solenoid 8, and is positionally regulated by the pressing force of the spring 14 at an engagement part 11c of an ejection rod 11, and hence the sucking operation of the solenoid 8 is checked.  Consequently, a start-up operation of a tape recorder mechanism is feasible only when the cassette tape is in a regular position in the close state of the cassette holder to enable the sucking operation.
Patent JP-S62293242-A (JP)
Title: Method and material for forming pattern
Inventor: OGAWA KAZUFUMI
IPC: G03C1/74
Filed: 1986-06-12
Abstract: PURPOSE:To permit the formation of an ultrafine fine pattern by forming a monomolecular film or cumulative monomolecular film selectively to the parts of a thin sensitive film which are converted to have a hydrophilic group by pattern radiation of energy rays thereto. CONSTITUTION:The monomolecular film or cumulative monomolecular film 2 contg. the sensitive group which induce a chemical reaction to form the hydrophilic group when irradiated with the energy rays (electron beam, ion beam, light, X-ray, etc.) is formed on a substrate 1 and the energy rays 6 are radiated thereto in the pattern shape to convert part of the sensitive group selectively to the hydrophilic group. The monomolecular film is then accumulat ed by a chemical adsorption using a silane surface active agent or using a reagent for LB on the substrate A on which the monomolecular film 2' converted to the hydrophilic group in the pattern shape is formed, by which the monomolecular film pattern 7 conforming to the hydrophilic pattern is formed. The thickness of the pattern can be increased by irradiating the entire surface with light, then radiating far UV rays 9 again over the entire surface in a short period in the vapor of a polymerizable monomer and subjecting the monomer to addition polymn. 10 to the pattern shape.
Patent JP-H01307138-A (JP)
Title: Magnetron
Inventor: AIGA MASAYUKI
IPC: H01G4/40
Filed: 1988-06-02
Abstract: PURPOSE:To suppress the leakage of noise from a through conductor of a through capacitor as low as possible, by providing a dielectric resonator on the through conductor. CONSTITUTION:There are provided an oscillating tube body 1, a cylindrical anode 2, an antenna 3, a cathode stem 4, a cooling fin 6, a pair of annular magnets 7, a yoke 8, a shielding case 9, an inductance element 11, and a through capacitor 12 fixed to the shielding case 9 therethrough vie earthing fittings 17. Through conductors 18, 19, extending through a through hole of a dielectric porcelain 13 of the through capacitor 12 and a through hole of the earthing fittings 17, are fixed to electrodes 14, 15, and cylindrical insulating tubes 20, 21 are inserted and fixed such that they surround the through conductors 18, 19, and cylindrical dielectric resonators 22, 23 are inserted and fixed to their outsides. Thus, the noise in the high frequency band propagating along the through conductors of the through capacitor can almost perfectly be suppressed.
Patent JP-H10325246-A (JP)
Title: Shaking head type batter board
Inventor: HASEBE SHUNICHI
IPC: E04G21/18
Filed: 1997-05-27
Abstract: PROBLEM TO BE SOLVED: To make use of a batter board for positions and basic points of levels of a building or a pipe, by fitting a horizontal member to a post erected on a pedestal to be vertically transferable and providing a level-adjusting structure supporting the horizontal member. SOLUTION: A post 13 is vertically fixed on a pedestal 12 at a position a little separated from an excavating range 34 and a level-adjusting structure 15 is transferred upward. And a holder screw 31a of the first holder 28 is fastened at an appropriate level to fix the structure 15 to the post 13. Then, a feed screw 30 is rotated in accordance with the level-surveying and the second holder 29 is vertically and finely moved. Since the lower side ring 21b of a bracket 22 is put on the second holder 29, the horizontal member 14 is also moved in accordance with the vertical fine movement of the second holder 29. And when the upper end of the lateral bar 23 has reached a specified basic level, the holder screw 31b is fastened and the second holder 29 is fixed to the post 13.  On excavating the ground, the horizontal member 14 is turned 90 degrees until it contacts a stopper 32b so as not to obstruct the excavating work.
Patent JP-H031697-A (JP)
Title: Memory management circuit for digital trunk
Inventor: OKURANO TSUTOMU
IPC: H04Q3/42
Filed: 1989-05-29
Abstract: PURPOSE:To control a digital trunk normally by providing a collation means and memory circuits in duplicate storing control information so as to detect an error of control information quickly even when a controller applies write to a storage device in error. CONSTITUTION:Control information corresponding to a trunk from a CPU 1 to a digital trunk 6 is received via an interface device 5 and stored in a 1st memory circuit 41 and a 2nd memory circuit 42 in a storage device 4. Then a processor 3 reads both the control information corresponding to the trunk 6 stored in the circuits 41, 42, compares them and sends a fault information to the CPU 1 via the device 5 in the case of noncoincidence. Thus the CPU 1 resends the control information to the trunk 6 to write normal data to the device 4 to detect an error of the control information even when the device is in write operation in error to attain the control of the trunk 6 normally.
Patent JP-H01306493-A (JP)
Title: Ferroelectric liquid crystal composition
Inventor: TAKESHITA FUSAYUKI
IPC: C07D237/14
Filed: 1988-06-03
Abstract: PURPOSE:To provide the subject composition containing a polycyclic compound having pyrimidine ring, exhibiting large negative dielectric anisotropy, having AC-stabilizing effect at low voltage and quick response and useful as a photo- switching element. CONSTITUTION:The subject composition contains preferably 5-50wt.% of one or more compounds of formula I [R<1> and R<2> are 1-18C alkyl, alkoxy, alkanoyl(oxy) or alkoxycarbonyl(oxy); group of formula II-IV are formula V or formula VI; X1-X3 are H or halogen; P and Q are 0 or 1; P+Q is 0 or 1].
Patent JP-S6116037-A (JP)
Title: Recording and reproducing method of optical disk
Inventor: OBARA KAZUAKI
IPC: G11B7/135
Filed: 1984-07-02
Abstract: PURPOSE:To attain the tracking servo without cutting previously the tracking servo signal to a V-groove disk by using an erasion beam to perform the tracking servo. CONSTITUTION:The tracking servo is possible with a known far-field method after a 2-split light detector I is set at the far-field position of a spot which is stopped down by an objective lens 24. A figure shows the state of an erasion spot of a wavelength of the detector I. A laser beam 25 for erasion is irradiated slenderly to the detector I. Thus the control range of the detector I is increased in the track direction T compared with the general tracking servo. The tracking servo is possible to a V-groove disk without cutting previously the frequencies f1 and f2 in the depth direction. Therefore the information signal can be read with an erasion spot by cutting the address of the information signal in the depth direction in place of those frequencies f1 and f2. Thus, it is possible to apply the stable tracking with a single beam 25 without producing any deflection to the V-groove.
Patent JP-H08297325-A (JP)
Title: Auxiliary bipod for low-angle photographing
Inventor: OZAKI SHUJI
IPC: G03B17/56
Filed: 1995-04-26
Abstract: PURPOSE: To provide an auxiliary supports for a tripod for photographing at a low angle in a state where a camera is attached to a normal tripod head. CONSTITUTION: Auxiliary legs 1 and 2 constituting an auxiliary bipod have the function of extending and contracting and the spreading angle between two legs of the auxiliary bipod is in the range of 45 deg. to 60 deg.. The bipod is spread at an angle in the range. The auxiliary legs 1 and 2 are attached to the shoulder part 3 of the tripod and the tripod laid fallen is stabilized at the time of photographing at the low angle. Further, the auxiliary legs 1 and 2 are folded to facilitate hand-carrying.
Patent JP-H0432658-A (JP)
Title: Air conditioner
Inventor: TANAKA TATSUSHI
IPC: F24F11/02
Filed: 1990-05-29
Abstract: PURPOSE:To perform cooling even when outside air temperature is low, particularly 0 deg.C or lower by stopping the operation of a compressor and opening a two-way valve when the detected pressure of a pressure sensor is equal to a set value or lower than it, in case where a low outside air temperature mode is set. CONSTITUTION:When a low outside air temperature mode is set, a two-way valve 3 is closed with the operation of a compressor 1 continued. When the two-way valve 3 is closed with the operation of a compressor 1 continued. When the two-way valve 3 is closed, gas cooling medium discharged from the compressor 1 is stored in an outdoor heat exchanger 2. The stored cooling medium is liquefied with its heat taken away by outside air. When the storage of liquid cooling medium in the outdoor heat exchanger 2 progresses and the detected pressure Ps of a pressure sensor 7 is equal to a set value 0.5 kg/cm<2> G or lower than it (Ps<=0.5) the operation of the compressor 1 is stopped and two-way valves 3, 6 are opened. The liquid cooling medium in the outdoor heat exchanger 2 enters an indoor heat exchanger 5 through the two-way valves 3, 6, takes heat away from indoor air, is gasified and cooled.
Patent JP-H08299905-A (JP)
Title: Method for forming protective film and protective film structure obtained by the method
Inventor: SHINODA MASAHARU
IPC: B05D7/24
Filed: 1995-05-10
Abstract: PURPOSE: To impart sufficient strength to the outer face of an automobile body, the outer wall face of a house, etc., to form a protective film having a smooth surface and to freely form pattern or design on the surface itself of the protective film. CONSTITUTION: A protective film 12 is formed on a material 9 to be coated by using a coating material with the binder contg. polymer and cement and a fine aggregate as the main components. The coating material is applied on the surface of the material, and the coating film surface is smoothed through a release material 18 before the protective film is cured.
Patent JP-H04361396-A (JP)
Title: Adjustment processor
Inventor: ISHIMOTO MASAOMI
IPC: G07G1/12
Filed: 1991-06-10
Abstract: PURPOSE:To improve work efficiency for adjustment processing by omitting the operation of an operator such as depressing a sub total key at the time of the adjustment of purchase products at a POS terminal. CONSTITUTION:When a product is shifted from a first housing means 3 housing products of which adjustment information are unregistered to a second housing means 4 which weighs as much as the first housing means 3 and which houses registered products, the adjustment processor is provided with a first measuring means 11 measuring the total weight of the products housed in the first housing means 3 and a second measuring means 12 measuring the total weight of the products housed in the second housing means 4. Then, the processor is provided with a storing means 31 storing a initial measurement value obtained from a first measuring means 11, a comparing means 62 comparing the initial value stored in the storing means 31 and a measurement value measured by the measuring means 12 and a data processing means 60 calculating the sum of adjustment. When the comparing means 62 detects the measurement value becomes over the initial value, the data processing means 60 sums the adjustment sum.
Patent JP-2000327165-A (JP)
Title: Image forming device
Inventor: TAKAHASHI SATOSHI
IPC: B65H5/06
Filed: 1999-05-18
Abstract: PROBLEM TO BE SOLVED: To vary a reduction gear ratio of a driving means without changing the number of revolution of a driving motor and make a device have versatility by forming a rugged shape on a connecting surface with a paper processing device of an image forming device main body and providing an actuator operating by a rugged shaped press and a variable speed driving means on the paper processing device. SOLUTION: When a projecting part is formed in a printer main body fast in linear velocity and a recessed part is formed in the printer main body show in linear velocity, an actuator 5 is pressed down and an arm 12 is moved to a right side with a fulcrum 12b as a center in the case of the projecting part. Therefore, a gear 9 is connected to a gear 11 and the gear 11 transmits driving force inputted from a driving motor to a gear 8 to the output side. At this time, when the number of teeth of a gear 10 is made smaller than the number of teeth of the gear 11, a reduction gear ratio to a gear 13 can be increased when the gear 9 is connected to the gear 10 as compared with when the gear 9 is connected to the gear 11. In the case of the recessed part, the gear reduction ratio can be reduced because the actuator 5 is moved upward and the gear 9 is connected to the gear 10.
Patent JP-H04361069-A (JP)
Title: Printer
Inventor: TATEYAMA HIROMI
IPC: B41J11/20
Filed: 1991-06-10
Abstract: PURPOSE:To maintain automatically a printing state in a best state by a method wherein a collating means which calculates the degree of similarity by collating an extracted image pattern with a dot pattern stored in a memory means, and a control means which controls a gap between a platen and a printing head in the optimum state, are provided. CONSTITUTION:A retrieval means 2 retrieves a dictionary means 1 by using a character code as a key, and selects a dot pattern to be stored in a memory means 3 temporarily. A printing means 4 prints a dot pattern stored in the memory means 3 on a medium. An image read means 5 extracts an image pattern of a character printed on the medium with an image sensor. A collating means 6 collates the image pattern of the character extracted by the image read means 5 with the dot pattern stored in the memory means 3 to calculate the degree of similarity. A control means 7 judges the degree of similarity objectively, and regulates the gap between a platen and a printing head automatically so that the optimum printed state can be kept according to said value.
Patent JP-S5362098-A (JP)
Title: Liquid metal cooling type reactor
Inventor: TANAKA NAGATOSHI
IPC: G21C15/18
Filed: 1976-11-16
Abstract: PURPOSE: To obtain a sub-cooling system of a miniturized and efficient liquid metal cooling type reactor, by means of mounting a piping for heat exchange at the outside of cooling boundary, and of setting up a cooler in the circuit of piping for heat exchange thereof. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-2000329572-A (JP)
Title: Navigation system, and method for searching for guide route, and recording medium
Inventor: KONNO ISAO
IPC: G08G1/0969
Filed: 1999-05-18
Abstract: PROBLEM TO BE SOLVED: To obtain a navigation system which can search for an appropriate guide route which taking running time zone and the like into consideration. SOLUTION: A process control part 5 obtains position information such as start point, destination and the like inputted from a user via an operation part 6, appropriately reads out road network information composed of road segments and road nodes stored in a CD-ROM 3, and searches for a guide route from the start point to the destination. At this time, the process control part 5 calculates and estimated pass time at each of road nodes and the like based on start estimate time inputted from the user via the operation part 6 as a reference, or the like, and searches for the guide route with taking signals blinking at night into consideration in accordance with the estimated pass time and signal-divided road nodes obtained through calculation.
Patent JP-H09298776-A (JP)
Title: Operating data collection system
Inventor: ISHIKAWA KOJI
IPC: H04L12/70
Filed: 1996-05-08
Abstract: PROBLEM TO BE SOLVED: To discriminate from which line in a plurality of lines data are outputted and to which line data are given and how many data are outputted and inputted. SOLUTION: A data reception function section 3 informs reception of data to an operating data collection function section 2 for each line number and the line number receiving the data and other control information are added to the received data and the resulting data are sent to a data exchange transmission function section 4. The data exchange transmission function section 4 informs the reception line number and the transmission line number provided to the data are informed to the operating data collection function section 2. The operating data collection function section 2 stores each count of the transmission reception data to a file 6 for each combination of the reception data and the transmission data for each line number and the reception line number and the transmission line number.
Patent JP-S62294125-A (JP)
Title: Production of fine osmium particles
Inventor: TAMEMASA HIROSHI
IPC: B22F9/26
Filed: 1986-06-13
Abstract: PURPOSE:To produce dispersed crystalline fine osmium particles having a narrow particle size distribution when an aqueous soln. of chloroosmic acid is reduced to produce fine osmium particles, by reducing the soln. at a specified reaction temp. with a reducing gas under a specified partial pressure. CONSTITUTION:When an aqueous soln. of chloroosmic acid is reduced to produce fine osmium particles, the soln. is reduced at high temp. and pressure by introducing a reducing gas to form fine osmium particles. The reaction temp. is regulated to 150-250 deg.C and the reducing gas is kept under 0.1-12kg/cm<2> partial pressure. Gaseous H2, CO or SO2 is used as the reducing gas.
Patent JP-S62295377-A (JP)
Inventor: INABA TOSHIMOTO
IPC: H01T1/22
Filed: 1986-06-13
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S5469540-A (JP)
Title: Joining method for tube and tube plate in heat exchanger or the like
Inventor: OKAZAKI YOSHIO
IPC: B23K9/028
Filed: 1977-11-15
Abstract: PURPOSE: To prevent the crevice corrosion and also, to make the weld penetration against all metals uniform, by inserting the tube in the drum side fringe of pipe hole on the tube plate and forming the annular weld joint part having a step for deposition and carrying out welding butting the above step and tip end of the tube.  
     CONSTITUTION: The concave part 19 is formed processing concave-shaped groove by hand-reeling on the outer circumference, so as the step part 14 inserting the tube 13 in the drum 12 side fringe of the tube hole 11 and the annular weld joint part 10A having the same thikncess to the tube 13 on the outside to be left behind. Next, the insert ring 18 is attached between the tube 13 and the part 14 and the tube 13 is inserted. Hereby, weld penetration is made uniform for all materials and also, crevice corrosion is prevented and moreover, groove processing is made easy, by inserting TIG welding torch 16 in the hole 11 from the water room 15 side and welding the part 14 and the tip end part 13. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H05309259-A (JP)
Title: Gas thermal cracking device
Inventor: HARADA YUSUKE
IPC: B01J8/06
Filed: 1992-04-30
Abstract: PURPOSE:To prevent gas clogging of a reaction pipe by forming the reaction pipe with a roughly U shaped form tubular body having a curved part, in a device which respectively connects an introducing pipe to one end of the reaction pipe packed with a filler and a discharge pipe to the other end and is provided with a heater on the reaction pipe. CONSTITUTION:The introducing pipe 1 is respectively connected to one end of the reaction pipe 2 packed with the filler S1 and the discharge pipe 3 to the other end, and the heater 4 is provided on the reaction pipe 2. In the gas thermal cracking device, the reaction pipe 2 is formed as a roughly U shaped form tubular body having the curved part 2a. Namely, the powder filler which becomes smaller in the particle size by the thermal cracking reaction falls down to the curved part 2a of the reaction pipe 2, but as the curved part 2a is an active region for the thermal cracking reaction, so that the powder filler becomes further smaller in the particle size by the thermal cracking reaction and is consumed and finally goes on. Thus, gas clogging in the inside of the reaction pipe be prevented and the safety be enhanced.
Patent JP-H034454-A (JP)
Title: Solid electrolyte type fuel cell module
Inventor: YAMANOUCHI HIROSHI
IPC: H01M8/24
Filed: 1989-05-31
Abstract: PURPOSE:To equalize the power generating property of each unitary fuel cell by blocking up the top of an inner spacer tube and also providing many ventilation holes, and supplying fuel gas from the base side. CONSTITUTION:Plural fuel cell simples 24 are arranged between the outer periphery of an inner spacer tube 22, top of which is blocked up and which has many ventilation ports at the cylindrical part, and the inner periphery of an outer spacer tube 23, and those are connected electrically. And in case that a fuel electrode 27 is formed around the fuel cell simple 24, if fuel gas is supplied from the base side into the inner spacer tube 22, the fuel gas blows off from the many ventilation ports, and fresh fuel gas, which is not yet used for reaction, is supplied to over the whole length of each fuel cell simple 24 arranged around the inner spacer tube 22, and the supply of fuel gas free of waste becomes possible. Hereby, the dispersion of fuel gas concentration decreases, and the power generating properties of each fuel cell simple is equalized.