baber/WOPTO huggingface dataset:
Patent JP-S62245144-A (JP)
Title: Image input apparatus
Inventor: AOKI AKIO
IPC: G01N21/89
Filed: 1986-04-16
Abstract: PURPOSE:To accurately obtain an image without generating halation, by picking up the image of an object to be measured by a TC camera through an LCD element and controlling the light permeability of the LCD element corresponding to the level of image data. CONSTITUTION:An arc 21a is projected to a base material 22 from a welding torch 21 to generate a molten basin 22a. The images of the arc 21a and the molten basin 22a are taken in by the LCD element 12 and TV camera 11 of an image input means to be converted to image signals which are, in turn, sent to an image analytical part 23. At this time, a light permeability control means 15 is provided in order to control image input means 12, 11 and said image signals are converted to a gradation differ ence level corresponding to the level of image data and the light permeability of the LCD element 12 is controlled so as to be contrary to the magnitude of the grada tion difference level and the light permeability of a part having strong luminous intensi ty is lowered to prevent the generation of halation on the images of the image analyti cal part 23. Further, output is issued from the analytical part 23 to control a welding power source controller 24 and a welding torch controller 25. Therefor, an image can be accurately obtained without generating halation and welding can be performed suitably.
Patent JP-H11284757-A (JP)
Title: Remote control system using portable telephone
Inventor: TORITANI SHOZO
IPC: H04Q9/00
Filed: 1998-03-31
Abstract: PROBLEM TO BE SOLVED: To remotely control plural appliances to be controlled by using a portable telephone set without requiring indoor wiring and a remote controller exclusively used for each appliance to be controlled by transmitting a remote control signal for remote-controlling the appliances based on a signal received from a portable telephone set. SOLUTION: At the time of depressing '4' in ten keys at an operation part in order to select a remote control function, the display screen of a display part is switched to the screen for selecting a remote controlling appliance. In the case of selecting television 31, e.g. as the appliance to be remote controlled 3, '1' in the ten keys at the operation part is depressed. A control part transmits a signal corresponding to selected contents through a transmission/ reception processing part and an antenna.  Then, when a signal transmitted from a portable telephone set 1 is through a radio communication line, the antenna 21 of a remote controlled transmitter 2, etc., a control part 23 light- transmits a remote control signal for turning off the power source of the television 31 from a light transmission unit 26 toward the television after analyzing the received signal to convert to a format corresponding to the television 31.
Patent JP-S5514958-A (JP)
Title: Controller of hot drain water supply system
Inventor: MOCHIDA YOSHIO
IPC: F01K25/10
Filed: 1978-07-20
Abstract: PURPOSE: To reduce the drop of plant activity rate accompanied by cleaning the system by providing a system in hot water pipe flowway in a parallel where solid foreign materials are removed, and a flow observation controller to observe and control hot drain water flow rate.  
     CONSTITUTION: Hot drain water discharged from steel plant and the like is delivered from hot water pipe 10 and is passing through either of solid foreign material removers installed in parallel to deliver to an evaporator 12 by increasing pressure with a delivery pump 11. The flow rate is observed by providing the flow observation controller 29 on discharge side of water supply pipe which comprises the orifice 26, transmitter 27 and arithmetic unit 28. The reduction of flow rate is considered as clogging foreign materials, and the present flowing system is closed to switch to the other system to clean the clogged system. This enables the drop of plant activity rate accompanied with cleaning system to prevent and the process hot drain water to utilize effectively. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S58204289-A (JP)
Inventor: HIRANO SHIYOUHEI
IPC: E05D7/04
Filed: 1982-05-24
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-S63253711-A (JP)
Title: Ladder type piezoelectric filter
Inventor: TANIYAMA SHIGEMITSU
IPC: H03H9/58
Filed: 1987-04-09
Abstract: PURPOSE:To obtain a large attenuation with less number of components by using a piezoelectric element utilizing a degeneration vibration as a series resonator and using a piezoelectric element using a spread vibration as a parallel resonator. CONSTITUTION:The tiled filter consists of series resonators a1-an and parallel resonators b1-bn and piezoelectric resonators using the degeneration vibration are used as series resonators a1-an and the piezoelectric elements utilizing the spread vibration are used as the parallel resonators b1-bn. The piezoelectric elements utilizing the degeneration vibration are piezoelectric elements coping with the low frequency below 100kHz and the thickness is sufficiently larger by the spread mode resonator and small in the electrode area and the static capacitance is made sufficiently small. Thus, the capacitance ratio with the parallel resonator utilizing the spread vibration is larger by nearly 10 times than the ladder type piezoelectric filter using a conventional spread mode only and the attenuation is increased.
Patent JP-H01304921-A (JP)
Title: Injection molding nozzle and manufacture thereof
Inventor: JIYOBUSUTO ARURITSUCHI JIERAAT
IPC: B29C45/27
Filed: 1989-04-06
Abstract: PURPOSE: To make a heat distribution of an overall nozzle portion uniform by forming a heating element of a nose portion of an injection nozzle in a double structure, thereby generating an additional heat at the nose portion. CONSTITUTION: A heating element 76 in a nose portion 26 of an injection nozzle 10 is doubled, formed in a vertical shape, and provided with a longitudinal portion 78. The element 76 is formed at the portion 78 with a double thickness part 100. The part 100 of the element in the portion 78 is mounted at an enlarged part 98 of a heating element hole 96. Additional heat is generated at the portion 26 of the nozzle 10 by the portion 100 of the element. A high temperature molten material is fed into a cavity 36 via a gate 34 through a space 124 surrounding a tapered surface 30 of the portion 26 generating the additional heat. Since the overall portion 26 is held uniformly at a predetermined temperature, uniform injection molding can be continuously executed.
Patent JP-H06277589-A (JP)
Title: Spraying device
Inventor: KONNO MASAO
IPC: B05B17/04
Filed: 1993-03-23
Abstract: PURPOSE:To provide a spraying device which enables the easy adjustment and management of an elastic member, such as spring, and can prevent a malfunction by impact, etc., and can prevent the generation of buoyancy by wind, etc. CONSTITUTION:This spraying device is provided with an injection cylinder 3 which is provided with explosives 4 in the bottom, a container 12 which is to be injected and is inserted into this injection cylinder 3, a spraying material housing part 13 which is inserted into this container 12 to be injected and the elastic member 11 which is inserted between the container 12 to be injected and the spraying material housing part 13. Plural recessed parts 21 are formed around the bottom of the spraying material housing part 13. The peripheral wall of the container 12 to be injected facing the respective recessed parts 21 is provided with pressing members 22 for pressing the recessed parts 21 by elasticity.
Patent JP-S5422409-A (JP)
Title: Device for treating heavy oil
Inventor: KAJIKAWA YASUO
IPC: C10G9/16
Filed: 1977-07-21
Abstract: PURPOSE: Treating liquid in thermal cracker is taken out continuously and jetted to the gap between doubled circular cylinders in tangential direction which are equipped on the upper part of the device to prevent the deposition of coke on the inner surface. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S59213191-A (JP)
Title: Semiconductor device
Inventor: KUMAI TSUGIO
IPC: H01L27/15
Filed: 1983-05-19
Abstract: PURPOSE:To enable the integration of functions of a photo modulator by a method wherein the electrode controlling the following current is arranged on the route for the current between the active region and the electrode of a semiconductor light emitting element. CONSTITUTION:One electrode of a laser, e.g., the P-side electrode is represented by the numeral 31, and the N-side electrodes by the numerals 32 and 33. Control electrodes 37 and 38 are provided on the route for the current reaching said electrodes 32 and 33, respectively. Thereby, the action of field effect transistor is performed for each, thus enabling to construct the photo modulator by means of this semiconductor device.
Patent JP-S62244906-A (JP)
Title: Ocean water cross-current breakwater
Inventor: MICHISHITA ISAO
IPC: E02B3/06
Filed: 1986-04-18
Abstract: PURPOSE:To introduce ocean water into a harbor with good efficiency by a method in which a waterway to connect the inside of the harbor with the outside thereof is formed in a breakwater, and the horizontal width of the inlet of the waterway on the outside of the harbor is made smaller toward the inside of the harbor. CONSTITUTION:An ocean water-introducing trench 7 is formed on the outside 3 of a harbor, and a vertical drainage 14 is connected to the inside end of the trench 7. The lower end of the drainage 14 is led to the inside 4 of the harbor to form a breakwater 2. The horizontal width of the trench 7 is made smaller toward the inside 4 of the harbor. When waves come into the trench 7, the waves are converged and the sea water is allowed to flow through the drainage 14 into the harbor by a corresponding head.
Patent JP-S5612631-A (JP)
Title: Remote control unit of camera
Inventor: TERUI NOBUHIKO
IPC: G03B17/38
Filed: 1979-07-13
Abstract: PURPOSE: To enable release modes to be selected as desired in a remote place by generating the 1st and 2nd modulating signals having difference time intervals, and triggering an electromagnetic release by the output obtained by delaying the detection output of the 1st signal or the detection output of the 2nd signal by a fixed time.  
     CONSTITUTION: In response to turning on or off of the switch SW1 of a receiver A, the 1st modulating light pulse of a short time interval or the 2nd modulating light pulse of a long time interval is generated. This modulating light is detected by a photodetector 2 and its output P2 is sent to AND gates G1, G2 via an amplifier 3 and a waveform shaping circuit, along with which the output P3 is sent successively to delay circuits 5, 6, 7. The output of the delay circuit 6 is inputted via the AND gate G1 to an OR gate G3 synchronously with the 1st modulating pulse. On the other hand, the output of the AND gate G2 is inputted via a delay circuit 8 to the gate G3 synchronously with the 2nd modulating light pulse. The output of the gate G3 operates the release in either of the selected moldes by way of a release circuit 9. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S58204763-A (JP)
Title: Phase control circuit
Inventor: ADACHI TADASHI
IPC: H02M1/16
Filed: 1982-05-24
Abstract: PURPOSE:To phase control a load with substantially constant power without influence of variation in the voltage of an AC power source by setting the front edge of each half-wave of the power source to the ON period of a load. CONSTITUTION:The output of a half-wave rectified AC power source 1 is applied through an impedance element 5 to a transistor (TR) 4, the output of which controls ON of a load 3. Then, the current of the load 3 generates a voltage at a resistor 7. When the current reaches the maximum set vaue, a thyristor 6 is conducted, thereby bypassing the input current of the TR4. Thus, the TR4 is interrupted, and the load 3 is OFF controlled. Then, the load 3 is ON controlled at the front edge of each half wave of the power source 1. Even if the variation in the voltage of the power source 1 occurs at this time, the effective power applied to the load 3 is substantially constant. Accordingly, the load 3 is controlled with substantially constant power. In this manner, the load can be phase controlled with substantially constant power without influence of the variation in the voltage of the AC power source.
Patent JP-S59213347-A (JP)
Inventor: KAWASAKI TOMOAKI
IPC: A01M1/20
Filed: 1983-05-18
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-S63253752-A (JP)
Title: Overload control system for electronic exchange
Inventor: YAGI HISAO
IPC: H04Q3/545
Filed: 1987-04-09
Abstract: PURPOSE:To quickly restore a central controller in an overload state into a normal state by providing a means opening/closing automonously each incoming trunk by a command from the central controller to a terminal controller. CONSTITUTION:A means closing/opening automonously is provided to the terminal controller 4, which controls plural incoming trunks based on one command from the central controller 1. The central controller 1 gives a predetermined incoming trunk closing command to the terminal controller 4 if the load is too such with respect to its own processing capability due to the incoming call from the incoming trunk 5 and the terminal controller 4 controls to close the closing control point, to all in coming trunks not in use at present. When the load is relieved, the control controller 1 sends an incoming trunk open command to the controller 4 to open the closed control points sequentially.
Patent JP-H02268009-A (JP)
Title: Analog circuit with dc offset compensation circuit
Inventor: YASUDA SUSUMU
IPC: H03F3/34
Filed: 1989-04-08
Abstract: PURPOSE:To eliminate the need for setting directly an offset compensation period through time division of a specific time of an input signal and to simplify the circuit constitution by using an offset circuit including an integration circuit to compensate an offset in an analog circuit. CONSTITUTION:When an analog input signal is fed to an input terminal 1 and no offset compensation is applied to the input signal, then an output including an offset is obtained. An A/D converter circuit 4 converts the signal into a digital signal of 1 or 0 level depending on the signal is positive or negative. The output of the circuit 4 is fetched into a latch circuit 5 at a period of a clock phi1 and its output throws a switch 63 of a changeover circuit 6 to the position of a positive power supply voltage 61 or a negative power supply voltage 62 depending on the digital value. The output of the circuit 6 is fetched and integrated in an integration device 7 in the timing of the clock phi1 and the output voltage is sampled by a sample and hold circuit 8 in the clock phi2 and the result is inputted to an operational amplifier 25.
Patent JP-H06302902-A (JP)
Title: Laser machining device
Inventor: MOROHASHI NOBUTAKA
IPC: H01S3/105
Filed: 1993-04-15
Abstract: PURPOSE:To provide a laser machining device in which the diameter of an incident beam into a working lens is properly controlled by adjusting an image transfer optical system, so as to obtain a beam diameter which has been previously registered according to the working purpose of an object to be worked. CONSTITUTION:The outer diameter of a laser beam 12, which is outputted from a laser resonator having an image transfer optical system containing the combination of a total reflection mirror 1 and a condenser lens 2 and enters a working lens 50, is detected with a light detecting element 14 via a beam splitter 15. The total reflection mirror 1 is moved in the optical axis direction with a piezo element 17, according to a working lens 50 and an object to be worked, and the distance between the total reflection mirror 1 and the condenser lens 2 is adjusted, thereby setting the outer diameter of the laser beam 12 outputted from the laser resonator so as to be equal to a previously registered specific size.
Patent JP-2000285495-A (JP)
Title: Disk recording and reproducing apparatus
Inventor: MIYAMORI KENICHI
IPC: G11B7/22
Filed: 1999-03-30
Abstract: PROBLEM TO BE SOLVED: To sharply reduce the total height of an optical head and to make the optical head small and thin by a method wherein a plurality of recessed parts used to fix the protrusion part of an objective-lens driving device are constituted so as to prescribe the adjusting range of the objective-lens driving device. SOLUTION: After an objective-lens driving device 1 is adjusted, a fixation part 4 is fixed to a base 9 used to fix an optical base 8. At this time, protrusion parts 9b which are fixed to the optical base 8 are formed at the base 9. The protrusion parts 9b are fitted with a play to the optical base 8 in positions facing the protrusion parts 9b. Recessed parts 8b are formed so as to prescribe the adjusting range of the objective-lens driving device. In order to adjust the relative angle of a recording medium to an objective lens 2 the objective-lens driving device 1 is turned respectively in a radial direction θR and a tangential direction θT. The position inside a plane of the objective-lens driving device is adjusted, and the relative inclination of the objective-lens driving device to the recording medium is adjusted.  After that, the recessed parts 8b are coated with an adhesive. The recessed parts 8b are fixed to the protrusion parts 9b. As a result, the objective-lens driving device 1 is fixed to the optical base 8.
Patent JP-H07296698-A (JP)
Title: Electromagnetic relay
Inventor: TANAKA TAKANORI
IPC: H01H50/02
Filed: 1994-04-26
Abstract: PURPOSE:To reduce size and a cost, in an electromagnetic relay to open and close an electric contact by using an electromagnet. CONSTITUTION:A coil is wrapped and a permanent magnet 32 and yokes 32a and 32b are expressed on a package 32 insert-molded by means of resin and contact parts 36a-36d are formed on terminals 35a-35f and the terminals 35a, 35c, 35d, and 35f. Coil terminals 38a and 38b and leads 37a-37f are extended from the two sides, positioned corresponding to each other, of the package 32.
Patent JP-S5714054-A (JP)
Title: Black and white reversing printing system
Inventor: UEDA YASUSHI
IPC: B41J2/485
Filed: 1980-06-30
Abstract: PURPOSE:To perform black and white reversing printing by simple controlling means, by examining the contents of attribution bits indicating the presence or absence of black-white reversed printed letters provided in letter codes, and providing means reversing theoretical values of printing data. CONSTITUTION:Letter code information with attribution bits C issued from a host apparatus 101 is successively stored via a circuit 102 in a RAM110 under the control of microprogram of a printer controller 103. By printing start command the controller 103 reads out the letter codes in the RAM110, sends them as addresses for a letter pattern memory 109, and the letter pattern information read out by the memory 109 is sent to a printer driver 111 via the RAM110. The controller 103 judges the contents of the attribution bits C, and black-white reversing printing is carried out only for the letter codes wherein there are 1s.
Patent JP-S5626968-A (JP)
Title: Adhesive tape for bundling raw vegetable of flower
Inventor: ONO KIYOSHI
IPC: C09J7/38
Filed: 1979-07-13
Abstract: PURPOSE: Titled adhesive tape having improved creep resistance, prepared by coating one side of a water-resistant substrate with an adhesive composition based on a styrene-isoprene-styrene block copolymer.  
     CONSTITUTION: Titled adhesive tape is obtained by coating one side of a water- resistant substrate such as polypropylene or polyethylene film with an adhesive composition comprising (a) 100pts.wt. of a styrene-isoprene-styrene block copolymer or an elastomer based on said block copolymer, (b) 20W150pts.wt. of a tackifier, softening point ≥100°C, such as polyterpene, resin ester or a petroleun resin and (c) 0W150pts.wt. of an additive such as calcium carbonate, zinc white, titanium oxide, vegetable oils or modified products thereof. Preferably, this tape has an initial adhesion force of about 300W700g/5mm width and an adhesive force of about 200W700g/20mm width. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H09254987-A (JP)
Title: Packaging container
Inventor: SUGIYAMA YUJI
IPC: B65D81/32
Filed: 1996-03-19
Abstract: PROBLEM TO BE SOLVED: To easily and simply mix different contents just before the use thereof by a method wherein an end of a second surface of a bottom cover material and an end of a fourth surface of a top cover material are simultaneously pulled from each other to separate a first surface from a flange of a lower body container and a third surface is separated from the flange of the lower body container. SOLUTION: While a flange 12 of a lower container body 11 and a flange 32 of an upper container body 31 are being held, an end 23b of a second surface of a bottom cover material and an end 43b of a fourth surface of a top cover material are simultaneously and outwardly pulled from each other to simultaneously peel a first surface 22 off a heat-seal rib 13 of a flange 12 and a first surface 42 off a heat-seal rib 33 of the flange 32. Thus the upper container body 31 in which second contents 37 are stored can be placed on a mount base 14 of the lower container body 11 in which first contents 17 are stored. Hence the contents 37 and contents 17 can be easily and simply mixed in the body 11.
Patent JP-S6345198-A (JP)
Title: Production of crystal of multiple system
Inventor: MIYAZAKI TAKESHI
IPC: C30B29/40
Filed: 1987-04-11
Abstract: PURPOSE:To produce high-quality crystal of multiple system having stable characteristics in high yield, by putting a proper substance in a vapor pressure control part communicated with a reaction part to grow crystal consisting of plural elements and sustaining the crystal at a given temperature. CONSTITUTION:A sealed reaction tube 1 is divided by a partition wall 2 into a reaction part 3 and a vapor pressure control part 4 and both the parts are communicated with a small hole. A raw material for crystal of multiple system consisting of three or more constituent elements placed on a boat 5 is put in the reaction part 3. The raw material is heated by a furnace 8 set at the outer periphery of the reaction tube 1 and crystal 10 is grown from melt 9 of the raw material. Further a vapor pressure control substance 6 consisting of two or more components having high vapor pressure of the raw material is put in the vapor pressure control part 4 and is kept at a given temperature by the furnace 8. Consequently, high-quality crystal of multiple system is obtained by growing the crystal 10 while controlling the vapor pressure of the reaction system.
Patent JP-S59209348-A (JP)
Inventor: KURAIBU MIRUZU
IPC: A61M1/36
Filed: 1984-05-02
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-S63254717-A (JP)
Inventor: KUBO KOSEI
IPC: H01G9/035
Filed: 1987-04-10
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-S5213781-A (JP)
Title: Junction type field effect transistor
Inventor: SUNAMI HIDEO
IPC: H01L29/04
Filed: 1975-07-23
Abstract: PURPOSE: In order to produce a junction-type FET which possesses high withstand voltage and high gm by means of enlarging the width W of channel without the expansion of plane-area. 
     COPYRIGHT: (C)1977,JPO&Japio