baber/WOPTO huggingface dataset:
Patent JP-H11346970-A (JP)
Title: Vacuum cleaner and cleaning
Inventor: TAJIMA TAIJI
IPC: A47L9/08
Filed: 1998-06-08
Abstract: PROBLEM TO BE SOLVED: To provide a vacuum cleaner and a cleaning method therefor for blowing compressed air not containing any carbon powder and circulating the compressed air as an air flow to an intake port for sucking dust from a surface to be cleaned, and cleaning the surface to be cleaned with the sucked air flow. SOLUTION: A compressed air taking-out port 109a for taking out a part of compressed air circulated to an intake port and blowing it to dust on a surface to be cleaned is provided in an air flow route 109 formed between the impeller of a motor-driven blower 103 and the motor. Further, in the midway of the compressed air flow route 109 for guiding a part of the compressed air to the outside of a cleaner body 101, a regulating valve 110 for regulating the flow quantity and the flow velocity of the compressed air is provided.
Patent JP-S5952074-A (JP)
Inventor: NAGAOKA MORIMITSU
IPC: E04H7/06
Filed: 1982-09-16
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-H0768305-A (JP)
Title: Method for controlling cold tandem rolling of strip metal and apparatus therefor
Inventor: MIZUSHIMA SHIGETO
IPC: B21B37/18
Filed: 1993-06-29
Abstract: PURPOSE:To provide a controlling method having an improved responsiveness and a high accuracy by avoiding the interference of each control system in rolling load, tension, plate thickness in cold tandem rolling and an apparatus therefor. CONSTITUTION:A roll speed of a stand S2 before-last stage is controlled by a plate thickness control system 24 provided in the preceeding stand 3 in accordance with the deviation between the measured value of the plate thickness on the outlet side of the stand and the target value of the preset plate thickness. The plate thickness on the outlet side of the preceeding stage stand is followed by the plate thickness target value, and the target value of the plate thickness of the preceeding stage stand S3 is corrected by the plate thickness control system 25 provided on the last stand S4 in accordance with the deviation between the measured value of the plate thickness on the outlet side of the stand and the target value of the preset plate thickness. In this way, the plate thickness high in responsiveness and precision can be controlled without accumulating the delay of each plate thickness control system. An independent preceeding stage stand roll speed is controlled by the tension control system 22 behind the last stand and the independent last stand rolling load is controlled in the last stand rolling load control system 23.
Patent JP-H1166563-A (JP)
Title: Optical disk apparatus
Inventor: IGUCHI MUTSUMI
IPC: G11B19/06
Filed: 1998-06-08
Abstract: PROBLEM TO BE SOLVED: To obtain an optical disk apparatus by which a recording and reproducing operation can be performed even if the revolutions of a disk is not matched with regular revolutions by a method wherein a synchronous clock signal is generated on the basis of an extracted wobble signal and data is recorded or reproduced. SOLUTION: An amplifier/a filter 14 generates a wobble signal on the basis of a tracking error signal, and the signal is binarized by a binarizing circuit 15 so as to be input to a PLL circuit which is constituted of a VCO 20, of a frequency divider 21 and of the like. The PLL circuit controls the VCO 20, and it generates a synchronous clock signal which is synchronized with the binarized wobble signal and which is at an integral multiple. Then, a gate signal generator 12 makes a read-gate signal active while an address detection signal detected by an error correction/address detector 23 on the basis of the synchronous clock signal is used as a reference.  Thereby, a demodulator 6 to which a reproducing signal and a read clock signal are input from a reproducing-signal binarizing circuit 5 performs a demodulating operation so as to be synchronized by a mark-gate signal for demodulation from the gate signal generator 12.
Patent JP-H0326107-A (JP)
Title: Logic circuit
Inventor: SHIMIZU SHOICHI
IPC: H03K19/096
Filed: 1989-06-23
Abstract: PURPOSE:To made the frequency of a clock signal and the frequency of an input/output signal coincident by frequency-dividing an inputted clock signal, driving a logic circuit main body and executing either a processing to converge plural signals or a processing to divide them. CONSTITUTION:When a clock signal CLK1 is inputted to a dynamic frequency- dividing circuit, it is frequency-divided into 1/2 by the dynamic frequency- dividing circuit 1, it is inputted to a multiplexer 2 main body as a clock signal, signals D1 and D2 are fetched by a master.slave flip-flop 10 and a master.slave.master flip-flop 11 in synchronizing to the rise of a signal CLK2, and when the signals CLK2 falls, a signal D2' to latch an input signal D2 is outputted from the master.slave.master flip-flop 11. In such a way, the frequency of the clock signal CLK1 and the bit rate of a signal outputted from the multiplexer 2 main body can be made to coincident.
Patent JP-S6052359-A (JP)
Title: Impact color printer
Inventor: FUKUI IZUMI
IPC: B41J2/525
Filed: 1983-08-31
Abstract: PURPOSE:To obtain clear-cut color printing for each color even when printing is made for long period of time by a method in which printing unit groups are provided by combining plural printing units in such a way that impact printing is made only on a preset one color zone by the wire of one printing wire group. CONSTITUTION:A printing head 6 is provided with a plural set (e.g., three sets) of printing wires 10, and a piezo-electric effect type printing unit for driving each of given numbers of the wires 10 of each set is housed in a case. Each set of the wires 10 is separately provided correspondingly to each of three color zones 3-(1)-3-(3) of each ink ribbon 3. When printing is made, while advancing the printing head 6 in the direction of broken arrow A and also the paper 4 in the direction of broken arrow C, when the designated line position of the paper 4 reaches the line position of the color zone of designated printing color and also the wires 10 of the printing head 6 reach the designated row position, printing is made by giving the impact of designated pattern to the wires 10 of sets corresponding to the color zone.
Patent JP-H11313902-A (JP)
Title: Fire extinguishing pump automobile having high pressure water-atomizing-discharging device
Inventor: SUZUKI KATSUICHI
IPC: A62C27/00
Filed: 1998-05-01
Abstract: PROBLEM TO BE SOLVED: To improve the fire extinguishing performance by a method wherein an automobile is switchably constituted in such a manner that in an initial fire extinguishing such as an incipient fire, a high pressure pump is operated, and from a spraying nozzle at the tip end of a hose reel, extremely fine water particles under an atomized state are discharged, and in the meantime, for major flames, a large capacity pump is operated, and a mass-discharge of water may be performed. SOLUTION: In an initial fire extinguishing such as an incipient fire, a high pressure pump 1 which is provided on this fire extinguishing pump automobile, is operated by a side PTO 4 of an engine 3, and thus, high pressure water which is pumped up from a water tank 6 is fed to a hose reel 7, and is atomize-discharged as extremely fine water particles from a high pressure spraying nozzle 8 which is attached to the tip end of the hose reel 7. In the meantime, for major flames, a large capacity pump 2 is operated by a full power PTO 5 of the engine 3, and a large amount water which is pumped up from the water tank 6 or a plurality of water suction ports 14a-14d is fed to a fire extinguishing hose 12 which is connected to a plurality of water discharge ports 11a-11d, and water is discharged from a water nozzle 13 at the tip end.
Patent JP-H0832503-A (JP)
Title: Train radio equipment
Inventor: MORIYA YASUHEI
IPC: H04W48/16
Filed: 1994-07-12
Abstract: PURPOSE:To make a zone changeover position stable by allowing a central processing unit to discriminate a changeover point of a base station zone belonging to a train with a signal representing the presence of a squelch signal and a pilot signal and selecting a channel of a multiplex radio equipment depending on the discrimination result. CONSTITUTION:A signal given to a high frequency section 1 of a multiplex receiver is mixed with a signal from a local oscillation circuit 2 and the mixed signal passes through an intermediate frequency section 3 and demodulated by a demodulation section 4. The signal is fed to a reception end via an integration circuit 5 and an amplifier 6. On the other hand, an output of a squelch circuit 7 is fed to the central processing unit. When the multiplex receiver is driven and changeover to a succeeding zone is discriminated, the central processing unit CPU sends a channel changeover signal to the circuit 2. Since a radio wave is interrupted for the changeover time, the squelch circuit is operated and a demodulation circuit is interrupted, but the operation is attained at a high speed, no effect is given onto talking. Let the setting point of the circuit 7 be a point A, the changeover is not well conducted, but when a squelch is set to a point between points B and C, the zone changeover position is made stable.
Patent JP-S645265-A (JP)
Title: Reader
Inventor: TSUBOTA JUNICHI
IPC: H04N1/04
Filed: 1987-06-29
Abstract: PURPOSE:To decrease a scanning operation quantity of a reading means by detecting a subject width to be read and controlling the scanning operation based on the detected width information. CONSTITUTION:An original width detecting sensor 4 is constituted of six pairs of photosensors 41, 41, ...41 and a shading plate 43 to successively operate the said photosensors 41, 41, ... 41 with interlocking with the aforementioned original guiding plate. When the original is placed at a prescribed position and the said original P is guided by shifting an original guiding plate 33, the shading plate 43 is moved to interlock with this original guiding plate 33, the width of the said original P is detected by the original width detecting sensor 4. When an original size is discriminated, a scanning quantity to correspond with the said original size is set in a main scanning control circuit and a sub- scanning control circuit.
Patent JP-H0453063-A (JP)
Title: Disk driving device
Inventor: NASU MASAHIRO
IPC: G11B27/10
Filed: 1990-06-20
Abstract: PURPOSE:To easily execute sector servo by generating an index pulse or a sector pulse based on a signal for rotation control to be used for controlling the rotating speed of a motor. CONSTITUTION:The control signal is outputted from a motor control circuit 6 so that the rotating speed of a motor 1 can be reference rotating speed set in advance, and according to this control signal, the motor 1 is controlled. A pulse generating circuit 7 outputs the sector pulse by dividing the frequency of an FG pulse to be outputted, and this generated pulse is inputted to a read / write control circuit 8. Based on a sector signal corresponding to the read of an ID mark, an index signal is outputted from the circuit 7 and this pulse is inputted to the control circuit 8. Thus, the sector pulse and the index pulse are inputted from the circuit 7 to control circuit 8 and based on these signals, the control circuit 8 controls the drive of a magnetic head 3 for recording and reproducing operations.
Patent JP-S646396-A (JP)
Title: Manufacturing method for thin film el element
Inventor: FUJITA YOSUKE
IPC: H05B33/10
Filed: 1987-06-26
Abstract: PURPOSE:To make it possible to form a film layer strong in adhesion by setting the target at the sintered body of an oxide dielectric and laminating an oxide dielectric film layer on a phosphor film layer by the sputtering inside the atmosphere which includes nitrogen gas. CONSTITUTION:Setting the target 6 at the sintered body of an oxide, an oxide dielectric film 7 is formed on a phosphor film layer 4 by the sputtering inside the atmosphere which includes nitrogen gas. That is, since the oxide phosphor film layer 4 tends to be affected especially by oxygen plasma, favorable effect can be obtained, and as the sputtering gas, the nitrogen gas can achieve the purpose by itself, but it is desirable to use noble gas such as argon, etc., since it is excellent in filming speed. Hereby it becomes possible to form an oxide dielectric film high in adhesion without causing damage to the surface of the phosphor film layer.
Patent JP-S6137080-A (JP)
Title: Method for seasoning fried bean curd
Inventor: SAKAI YOSHIBUMI
IPC: A23L11/00
Filed: 1984-07-30
Abstract: PURPOSE:To eliminate fluctuation in seasoning, by placing pieces of fried bean curd orderly on top of each other in a frame, placing the frame in a cooker filled with hot water, reducing the pressure in the cookder, removing oil, discharging hot water, removing moisture in a vacuum, and seasoning the bean curd. CONSTITUTION:About 5-7 pieces of bean curd (P) are placed on top of each other is a frame 2, and the frame 2 is piled to a height for easy operation and contained in a cooker 1 filled with hot water, and the pressure in the cooker 1 is reduced by a vacuum pump 15 for about 10min. The cooker 1 is heated during the time to prevent the temperature drop, and oil in the bean curd (P) is pushed to the outside. Hot water containing the oil is discharged from the cooker 1, and the interior of the cooker 1 is evacuated to remove moisture in the bean curd (P). A heated seasoning is then put into the cooker 1 to season the bean curd (P) by heating for about 40min.
Patent JP-H107182-A (JP)
Title: Cassette container case
Inventor: ISHIKAWA KO
IPC: B65D85/575
Filed: 1996-06-20
Abstract: PROBLEM TO BE SOLVED: To obtain a cassette container ease which does not bring the elastic fatigue even if repeated bending deformation is brought near the base of a detent piece against a reel and executes securely the preventive function against the revolution of the tail pulley by the restoration action of the detent piece. SOLUTION: A cassette insertion opening is provided on one side face of a case integrally composed of the lower half 1 and the upper half 2. And an opening 19 for fingers to take out a cassette is formed on the upper face of the upper half 2. A detent member 9 against the reel in which a detent piece 17 against the reel moving up and down by the elastic action is integrally erected on the base board 10, is fixed on the bottom face of the lower half 1. In this case, slit holes 16, 16 parallelly arranged to the base board 10 of the detent member 9 are formed. And the detent pieces 11 against the reel are erected at the bridge-form connection part 17 formed between slit holes 11.
Patent JP-H0210016-A (JP)
Title: Refuse disposal device
Inventor: TAI YASUSHI
IPC: F23G5/00
Filed: 1988-06-28
Abstract: PURPOSE:To avoid such ash disposal work that ash is removed by handling a treating container for every operation by providing such a construction that an air blower is connected to an air inlet through a valve, and the suction side of the air blower is connected to a ash storage so as to supply air from the delivery side of the air blower to the air inlet during incineration, and to supply air from the suction side to the ash storage through the air inlet during ash collecting. CONSTITUTION:An incinerator is provided with a heater that is located on its bottom and projected inside a frame body 1 through the bottom plate, and an exhaust hole 9 on the side wall. A treating container 5 is provided inside the frame body, and has a protruding part 11 on its bottom. The protruding part encloses a heater 3, and has openings 12 on its side wall. An air inlet 7' is located in the same place on the bottom as the extrusion 11, and connected to an air blower 20. An ash storage 21 consisting of a filter 19 and supporting ribs 22 is furnished on the suction side of the air blower 20, and the suction side is connected to the air inlet 7' again. A valve 17 on the suction side of the air blower 20 is located between the air blower 20 and the ash storage 21, and provided with a valve air inlet 18. A valve 15 on the delivery side is furnished between the air inlet 7' and the air blower 20, and provided with a valve exhaust port 16.
Patent JP-H0451625-A (JP)
Title: Fault segmenting system
Inventor: KANAYAMA SHOZO
IPC: H04L12/26
Filed: 1990-06-19
Abstract: PURPOSE:To prevent a data transfer source device which is normally operating from being detached from a data exchange system by judging a fault device by means of the fault detection supervisory of the data transfer source device and the supervisory of a data transfer destination at that time and detaching the fault generated device from a system network. CONSTITUTION:The number of faults detected with the data transfer source devices 1-3 is counted for respective data transfer source devices 1-3, and the number of the faults in the data transfer source devices 1-3 and the data transfer destination devices 4-6 during transmission is counted for respective data transfer destination devices 4-6 when the faults are detected. Then, the data transfer destination devices 1-3 or the data transfer destination devices 4-6 counted by exceeding the prescribed number of times within previously decided prescribed time are set to be the fault devices and are detached from a system network. Thus, the data transfer source devices 1-3 detecting the fault are prevented from being detached from the system network even if the fault is in the data transfer destination devices 4-6.
Patent JP-H05333740-A (JP)
Title: Image fixing device
Inventor: KATO YASUHISA
IPC: G03G15/20
Filed: 1992-05-27
Abstract: PURPOSE:To provide an image fixing device capable of always attaining optimum fixing, regardless of an environmental condition by detecting the temperature of the sheet of the image fixing device for a copying machine, a printer, a facsimile, etc., and automatically varying a fixing condition according to the detected temperature of the sheet. CONSTITUTION:In the image fixing device thermally melt-fixing an unfixed toner image 12 transferred on the sheet 4, thereon, by the nipping part N of a fixing roller 1 incorporating a heater 3 and a pressure roller 2 freely turnably pressed to contact with the fixing roller 1, a sheet temperature detector is provided on a paper feeding tray, and the temperature of the sheet is detected in each specified time, so that a fixing temperature, a nipping width, and fixing speed are varied according to the temperature of the sheet.
Patent JP-H0912317-A (JP)
Title: Production of glass optical element
Inventor: HIROTA SHINICHIRO
IPC: C03B11/02
Filed: 1995-06-27
Abstract: PURPOSE: To provide a process for producing glass optical elements with enhanced production efficiency by accepting glass gob produced from fused glass by the air flow ejected from below and adjusting the temp. thereof, then subjecting the glass gob to direct press forming. CONSTITUTION: The process for producing the glass optical elements is a method for press forming the glass gob produced from the fused glass without returning the glass gob to room temp. and consists of a first stage for accepting the gob of the dropping or flowing down fused glass by the air flow ejected from below and forming the glass gob, a second stage for adjusting the formed glass gob to a temp. at which the glass viscosity attains 10<5.5> to 10<9> poises while holding the glass gob afloat by the air flow ejected from below and a third stage for pressurizing the glass gob with a pair of forming dies at the temp. at which the viscosity of the glass gob attains 10<8> to 10<12> poises and which is below the temp.  of the glass gob, then cooling the forming dies and parting the glass moldings from the forming dies after the temp., near the forming surfaces of the forming dies attains the temp. corresponding to 10<13.4> poises of the viscosity or below.
Patent JP-H08293668-A (JP)
Title: Soldering of electronic components onto printed board
Inventor: OKUBO ATSUSHI
IPC: B23K1/002
Filed: 1995-06-27
Abstract: PURPOSE: To prevent thermal degradation in the first stage of a process of an electronic component due to the increase in temperature of a main body of the electronic component by concentrating heating on soldered sections of a copper foil of a printed circuit and an electrode. CONSTITUTION: First of all, a printed wiring board 1 which is made by forming a wiring circuit constituted of copper foils 3, 3x on a printed board 2, a jig 10 constituted of a plurality of conductive and magnetic heating elements 11 and a holding board 12 to hold the heating elements, and a induction heating coil 13 are prepared. The heating elements 11 are so located as to face a plurality of electrodes 6 of a surface mounted electronic component 5 which is to be soldered. First, solder 4 is placed on the surfaces of the copper coils 3, 3x and the electronic component 5 is so located that the electrodes 6 of the electronic component 5 may be applied to the solder 4. Nextly, the holding board 12 is so located that the electrodes 6 may be put between the solder 4 and the heating elements 11 and then abut against them.  After that, the heating elements 11 are induction-heated by means of the induction heating coil 13 and the solder 4 is melted by heat conduction.
Patent JP-S6315898-A (JP)
Inventor: SEKIHARA SAKUJI
IPC: C11C5/00
Filed: 1986-07-08
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-H11347970-A (JP)
Title: Multi-joint robot
Inventor: SHIOTANI SHIGETOSHI
IPC: B25J5/00
Filed: 1998-06-09
Abstract: PROBLEM TO BE SOLVED: To provide a multi-joint robot which can make high-speed movement in a narrow place and allows miniaturization. SOLUTION: A multi-joint robot to make movement on a surface 20 by performing an inching motion along with changing the angles of the joints is composed of a first lading part 10 positioned ahead in the moving direction, a second landing part 8 provided behind the first landing part 10 through at least one joint, a third landing part 3 provided behind the second landing part 10 through at least one joint, and a fourth landing part 1 provided behind the third landing part 3 through at least one joint, wherein starting with the condition that all the first to fourth landing parts are contacted with the surface 20, the first 10 and third landing parts 3 are separated from the surface 20, moved forward in the direction of movement, and grounded, and then the second 8 and fourth landing parts 1 are separated from the surface 20, moved forward in the direction of movement and landed,  and thus the operation of inching motions is generated.
Patent JP-S5587036-A (JP)
Title: Analyzer for iron oxide
Inventor: ISHIDA TETSUO
IPC: G01N27/72
Filed: 1978-12-26
Abstract: PURPOSE: To attain efficient analytic operation making use of magnetic properties of a raw material by supplying a standard sample and analyzed sample equalized in quantity by measuring to non-magnetic container and then by providing interlocking operation among a supply/carrying-out part carrying it out, excitation part, measurement part, and calibration display part.  
     CONSTITUTION: In a unit which performs an analysis by converting an Fe component in a granulated sample into iron oxide content, a random adequate number of standard samples 2-1W2-n and a group of analyzed samples 3-1W3-n are equalized in quantity and then arrayed on turntable 11 being contained in non-magnetic container 5; and turntable 11 turns intermittently and at this intermittent timing, arm 31 of handling part 30 operates to supply container 5 of samples 2 and 3 to excitation part 50 and measurement part 80 in sequence, and after the measurement, it is returned to turntable 11 in a single-driving process. The measured value from measurement part 80 is sent to calibration display part 100 and processed and displayed. 
     COPYRIGHT: (C)1980,JPO&Japio