baber/WOPTO huggingface dataset:
Patent JP-H05289490-A (JP)
Title: Image forming device
Inventor: NISHIYAMA KAZUE
IPC: G03G15/08
Filed: 1992-04-06
Abstract: PURPOSE:To calculate a control amt. being the deviation of a gap between an image carrier to a developer carrier by fuzzy inference from the quantity of state of maximum copy density, air pressure, humidity, cumulative number of sheets of copy, fogging, etc., and to properly control the gap between the image carrier to the developer carrier. CONSTITUTION:The maximum copy density, atmospheric pressure and humidity are detected by sensers 109, 110, 111 respectively and the deviation of the gap between a photosensitive body drum and a development sleeve is calculated based on a membership function expressed by the fuzzy set of the state quantum and the control amt. stored in a ROM 102 and a fuzzy rule relating to the quantity of state with the control amt. qualitatively in a CPU 101, and the inference results of respective rules are synthesized and the inference value of the control amt. of the highest probability is decided. The inference value of the deviation of the gap obtained by the fuzzy inference is inputted to a motor drive circuit 108 as the control amt. and the drive motor 200 of a gap control means is rotated and the gap between the photosensitive body drum and the development drum is controlled to a proper interval.
Patent JP-H06302070-A (JP)
Title: Rotary head drum
Inventor: KAWAMOTO HIDEO
IPC: G11B15/61
Filed: 1993-04-16
Abstract: PURPOSE:To make an impulsive sound caused by a head knocking phenomenon of a magnetic tape hard to leak to the outside, by blocking the outer periphery of the gap between upper and lower drums with a blocking member over the whole unwound area on the outer peripheries of the upper and lower drums of the magnetic tape. CONSTITUTION:A pair of circular-arcuate blocking walls 22 is integrally formed along the outer peripheries of the upper/lower drums 2, 3 on both sides of a drum holder 4 in the drum circumferential direction, and the blocking member 21 is constituted of the walls 22 and the holder 4. Then, the constitution is made so that the magnetic tape 11 is run while being in contact with both side surfaces 21a, 21b of the member 21 at the entrance 12 and exit 13 of the drum along a tape lead 10 on the outer peripheries of the drums 2, 3 in the winding area theta1. Thus, the outer periphery of the gap 9 between the drums 2, 3 is blocked by the member 21 over the whole unwound area theta2, then the impulsive sound caused in the moment when the head 8 is in contact with or away from the tape 11 is prevented from leaking to the outside.
Patent JP-H09295510-A (JP)
Title: Vehicle air conditioner
Inventor: ITOU YASUMI
IPC: B60H1/32
Filed: 1996-05-07
Abstract: PROBLEM TO BE SOLVED: To provide a car air conditioner that is able to secure a sufficiently high cooling capacity even in time of low engine speed and low output power, and also to obtain the specified cooling capacity on the whole driving area of an engine as well. SOLUTION: In a car air conditioner being composed of constituting a refrigerant circuit by connecting a compressor, a condenser, an expansion means and an evaporator to be driven by a traveling engine in this order, at least more than one unit of auxiliary compressors 7 are connected together in parallel with the said compressor via an on-off valve opening or closing a pipeline leading to these compressors, while a controller 14 operating these auxiliary compressors to be turned on or off according to request cooling capacity of rotational frequency of the traveling engine is installed there, through which a shortage of refrigerant circulation value in time of low output of the engine is prevented from occurring. In addition, the auxiliary compressors 7 are driven by a battery power source 9, thereby reducing the extent of engine load.
Patent JP-S5447433-A (JP)
Title: Format control system
Inventor: SAKUMA IKUO
IPC: G06F3/14
Filed: 1977-09-21
Abstract: PURPOSE:To secure an assured execution of the format command by printing previously the identification signal and others to show the types of formats onto the print medium and then reading out the signals after memorization to control the printer. CONSTITUTION:Identification signal 2 written into print medium 1 is read out through reading part 3 and then sent to memory unit 4, where the format command program corresponding to signal 2 is read out to control printer 5. In such constitution, a coincidence can be obtained between medium 1 mounted to printer 5 and its format command.
Patent JP-S5446326-A (JP)
Title: Insulating device between windings of oil-immersed transformer
Inventor: SHIRANE TAKASHI
IPC: H01F27/32
Filed: 1977-09-21
Abstract: PURPOSE: To raise the oil space breakdown voltage of each phase by subdividing the oil space between low-tension winding and high-tension winding with insulating cylinders and insulating barriers.  
     CONSTITUTION: The spacer 5 is first arranged between the low-tension winding 2 and high-tension winding 3 and then the insulating cylinder 4 is placed to form the oil space of the first phase. Furthermore, the grooved straight spacer 6 is inserted throughout the whole circumference while matching it with the position of the spacer 5 in contact with the low-tension winding 2 and the high-tension winding 3. Then, the insulating barrier 7 having predetermined demensions pluralily divided in the direction of circumference is by turn inserted into the groove 8 of the spacer 6 so that the oil space between the insulating cylinders 4. Thus, it is possible to raise the oil space breakdown voltage of each phase 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H0412485-A (JP)
Title: Connection structure between spark plug and plug cap
Inventor: MATSUBARA YOSHIHIRO
IPC: H01T13/04
Filed: 1990-04-27
Abstract: PURPOSE:To obtain the reliable electrical continuity between a spark plug with many functions in the minimum space and a plug cap by pressing a plug side electrode section of the step section of the spark plug and an electrode spring on the plug cap side. CONSTITUTION:A plug side electrode section 10 provided at the step section of an insulator 9 on the main body metal 5 of a spark plug 1 is pressed and electrically connected to a cap side electrode spring 18 connected to the lead 17 of a plug cap 13. The spark plug 1 having many functions and storing a pressure sensor in the minimum space and the plug cap 13 are electrically connected reliably and stably.
Patent JP-H06327014-A (JP)
Title: Time-shifted video display device
Inventor: NAGASHIMA YOSHIO
IPC: H04N7/18
Filed: 1993-05-14
Abstract: PURPOSE:To allow an operator at a remote spot to easily notice the moving direction or moving speed of a traveling object in a working space. CONSTITUTION:This device is equipped with a moving body 13 type as the moving body 13, moving body control part 41 which allows the moving body 13 to perform an imitating operation in imitation of the motion of the controller 33, on-desk face image pickup video camera 42 which image-picks up the working space of the first working spot A including the moving body 13 and a ball 11, time-shift video preparing part 44 which prepares a synthesized video signal from a video signal transmitted from the on-desk face image pickup video camera 42, and on-desk face display 31 set at the second working spot B which displays a second video P2 and a third video P3 based on the synthesized video signal transmitted from the time-shifted video preparing part 44.
Patent JP-S606827-A (JP)
Title: Liquid level detector
Inventor: INO YASUZUMI
IPC: G01F23/60
Filed: 1983-06-24
Abstract: PURPOSE:To improve detection precision by moving up and down periodically a ferromagnetic body or float which turns on and off a microswitch and detecting the lower limit of a level only at a break position. CONSTITUTION:A frame 19 is fitted to the wall 11 of a solder tank 10, a rack 20 is projected from the frame to over the solder tank, and a dog 17 is fixed in a position adjustable state. The float 15 floats on the fused solder in the solder tank 10 and fluctuates according to the level 12 of the solder tank. The dog 17 is hooked to the lever 14 of the microswitch 13 and moves up and down together with the float 15 to turn on and off the microswitch 13. When the level 12 of the fused solder is even a little bit lower than the lower limit, the microswitch 13 is left on because the contact of the microswitch 13 is not permitted to go beyond the break point.
Patent JP-2000302413-A (JP)
Title: Apparatus for producing ozonous water
Inventor: MORITA HIROSHI
IPC: B01F1/00
Filed: 1999-04-20
Abstract: PROBLEM TO BE SOLVED: To provide an apparatus for producing ozonous water capable of producing the ozonous water with a slight reduction in ozone concentration during the supply even when the ozonous water is supplied for a long distance in a wet washing process, etc., for an electronic material. SOLUTION: This apparatus for producing ozonous water comprises a device for producing ultrapure water having an ultraviolet irradiator 20 and a device 4 for dissolving ozone capable of dissolving the ozone in the ultrapure water produced with the device for producing the ultrapure water and is equipped with an ultraviolet irradiation dose regulator 31 capable of measuring the total organic carbon(TOC) in water on the upstream side or the downstream side of the ultraviolet irradiator 20 and regulating the ultraviolet irradiation dose of the ultraviolet irradiator 20 according to the amount of the TOC.
Patent JP-H05305518-A (JP)
Title: Wire electric discharge machine
Inventor: KOSAKA KUNIO
IPC: B23H7/04
Filed: 1992-05-01
Abstract: PURPOSE:To avoid breaking or a wire electrode and improve working efficiency by obtaining the maximum allowable electric discharge times, and prohibiting electric discharge by a remaining time in the unit time when electric discharge over the maximum allowable electric discharge times is generated within the previously set unit time. CONSTITUTION:While relatively moving a wire electrode and a work piece by a relative moving means F, pulsative voltage is impressed between the wire electrode and the work piece by an electric discharge control means G so as to machine the work piece, based on the discharge period set by a machining condition setting means C. During the machining, mean discharge times per unit time is estimated by an electric discharge times estimating means D from the target bath voltage set at controlling relative moving speed and discharge period. The maximum allowable electric discharge times per unit time is computed by an allowable electric discharge times computing means E from the mean discharge times, and when the discharge times are reached the allowable maximum discharge times, impress of pulsative voltage by the discharge control means G is stopped by a discharge stop means H by a remaining time in the unit time.
Patent JP-H05266743-A (JP)
Title: Inorganic material coating member
IPC: H01B17/62
Filed: 1991-05-17
Abstract: PURPOSE:To form an oxide insulating layer with uniform thickness by forming a chromium oxide-containing layer and an oxide insulating layer formed by heating water glass on a substrate which has edge parts and is made of a conductive material. CONSTITUTION:A chromium oxide-containing layer 2 is formed electroplating, etc., on the outer surface of a substrate 1 which has edge parts and is made of a conductive material. An oxide insulating layer is formed on the outer surface of the chromium oxide-containing layer 2 by heating water glass. Cu, a Cu allay, Fe, a Fe alloy coated with Ni or Cr is used for the substrate 1 or Ni or a Ni alloy is used. The water glass is an alkali silicate compound. Ceramic fine particles may be dispersed in the water glass. The oxide insulating layer 3 is formed with uniform thickness even at the edge parts.
Patent JP-H0411865-A (JP)
Title: Food additive
Inventor: UENO MANABU
IPC: A61K36/27
Filed: 1990-04-27
Abstract: PURPOSE:To obtain a food additive effective for human and pet, etc., and capable of exhibiting a sugar absorption-suppressing effect and sugar absorption- delaying effect in high efficiency while suppressing the bitter taste and sweet taste of raw materials by extracting leaves of Gymnema sylvestre with a solvent and compounding the extract with cyclodextrin at a specific ratio. CONSTITUTION:Dried leaves of Gymnema sylvestre are cut to small pieces, boiled in hot water and filtered with diatomaceous earth to remove the insoluble components. The obtained extract is mixed in liquid phase with cyclodextrin at a ratio of formula (preferably 25-50wt.%) to obtain the objective liquid additive. The liquid may be used in solid or powdery form.
Patent JP-H04341386-A (JP)
Title: Waste treatment apparatus
Inventor: FUJITA TATSUO
IPC: B09B3/00
Filed: 1991-05-17
Abstract: PURPOSE:To provide a waste treatment apparatus of uniformly drying waste without generating scorching and excellent in the drainage capacity of evaporated moisture. CONSTITUTION:A waste receiving container 3 is arranged in a waste treatment chamber 2 having a microwave generating means 10 arranged thereto in a freely rising and falling state by a lift means consisting of a rack 18, a pinion 19 and a motor 20 and an air passage guiding the air 11 supplied from a blower means 12 into the waste receiving container 2 while cooling the outer wall of said container 3 by said air 11 is formed to the waste treatment chamber 2. A discharge passage 22 discharging the air 11 to the outside of the waste treatment chamber 2 from the waste receiving container 3 is arranged and the waste receiving container 3 is raised and lowered by the lift means 18, 19, 20 while waste 9 is heated by the microwave generating means 10 and the heating intensity of a microwave to the waste 9 is uniformized to uniformly dry the waste 9.
Patent JP-S5740376-A (JP)
Title: Inverter
Inventor: MURAHASHI TSUNEO
IPC: H02M3/337
Filed: 1980-08-18
Abstract: PURPOSE:To prevent deflected excitation of an output transformer by controlling transistors by the width of the magnetic flux density of a transformer or the signal which detects the product of a voltage and time corresponding to said width. CONSTITUTION:The transistor Tr1 and Tr2 are driven by driving circuits DR 1 an DR2, and the an AC output is generated in a secondary winding n2 of the transformer T. The output voltage of the transformer T is detected by a voltage detection winding n3 and said detected voltage is applied to a linear inductance L via a rectifier REC in a magnetic flux density detecting circuit 7. The current flowing in the inductor L is converted to the magnetic flux detecting signal by a resistor R3, inputted to a comparator COP, and compared with a reference signal. A flip-flop circuit 3 is inverted by the output of the comparator COP, and the driving circuits DR1 and DR2 are controlled by the output of the circuit 3 and the output of a flip- flop 2.
Patent JP-S5738060-A (JP)
Title: Input and output device
Inventor: YABUKI YOSHIROU
IPC: H04N1/207
Filed: 1980-08-18
Abstract: PURPOSE:To make the device in a small size and to increase the reliability, by providing an optical information read-in section, resistance heater, and resistance heater control section on the same board with lamination process for incorporation. CONSTITUTION:A thin film diode 2 as optical information read-in section, resistance heater 3, and thin film transistor 4 as resistance heater control section are provided on the same board 1. A common electrode 5a is provided between the thin film photo diode 2 and the heater 3. A connection electrode 5c is provided at an opposite side to the common electrode 5a of the diode 2 and a connection electrode 5d is provided at an opposite side to the common electrode 5b of the transistor 4.
Patent JP-H08301944-A (JP)
Title: Modified polyolefin and its production
Inventor: KAGEYAMA YOHEI
IPC: B29C48/395
Filed: 1995-05-11
Abstract: PURPOSE: To obtain a modified polyolefin having a good long-term storage stability and being tightly bondable to a polar material containing hydroxyl, amino, carboxyl, imino, mercapto or acid anhydride groups at low temperature within a short time. CONSTITUTION: A modified polyolefin prepared by grafting 0.001-1.5mol% unsaturated isocyanate compound onto a polyolefin is reacted with a mixture comprising 100 pts.wt. polyolefin, 0.01-10 pts.wt. unsaturated isocyanate compound and 0.001-0.18 pt.wt. organic peroxide in an extruder to produce a modified polyolefin. Because the produced polyolefin can be tightly bonded to a polar material containing hydroxyl, amino, carboxyl, imino, mercapto or acid anhydride groups at low temperature within a short time, it is possible to produce a laminate of a polyolefin with the polar material by using their bondability.
Patent JP-S5637115-A (JP)
Title: Method and apparatus for producing legged frame material made of thermoplastic resin
Inventor: OONISHI NOBORU
IPC: B29C53/00
Filed: 1979-09-03
Abstract: PURPOSE: To mechanize the production by welding a frame material, a plate material and a leg material under a heat with a heating plate being automatically fed to a given position in a method of producing legged plates and legged plate-shaped vessels made of a thermoplastic resin to be used for a blanded plate as prepared by "Sushi shop" or the like.  
     CONSTITUTION: As an extrusion plate 11 serving as a feeding mechanism 10 of a frame material advances, the frame material B stored in a stocker 4 is fed to a position of welding with a leg material D one at a time in order from the lowest one. While the leg material is lowered altogether toward the frame material, a heating plate 60 moves inclined into a position between the frame material B and the leg material D. When the leg material D reaches the position of welding with the frame material B, the heating plate 60 becomes level upon pressing on the leg material and frame material and then, withdrawn under such a condition. At this point, as the leg materials D are heat-welded with the frame material B by a slight drop thereof, the frame material with four leg materials D is obtained. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H04231285-A (JP)
Title: Marine propulsion device
Inventor: UIRIAMU DEII DANHAMU
IPC: B63H20/00
Filed: 1991-05-17
Abstract: PURPOSE: To provide a cowl assembly for an outboard engine by forming it with an upper cover and a lower cover, and positioning and arranging a seal between both covers with an interengaging mechanism located between the seal and one of the covers. CONSTITUTION: A cowl assembly 500 is constituted of a lower cover member 510, an upper cover member 640, and an endless seal 690 positioned and arranged between both cover members 510, 640. The seal 690 is provided with an upward extending portion 694 inserted and fitted into the recess 648 of the upper cover member 640 to seal between both covers 510, 640. The seal 690 has a relatively soft portion 698 and a relatively hard portion 702. The soft portion 698 has an upper portion 706 connected to the portion 694 and a lower portion 710 positioned between the upper end of the lower cover member 510 and the lower end of the upper cover member 640. The projection 722 of the hard portion 702 is hooked and fixed in a recess 656 on the inner surface of the upper cover member 640.
Patent JP-S605876-A (JP)
Title: Film forming device
Inventor: OGAWA HIROYUKI
IPC: C23C14/32
Filed: 1983-06-23
Abstract: PURPOSE:To provide a film forming device which prevents the electric discharge between a substrate and the film on the substrate and forms a uniform film by the constitution in which the evaporating particles from an evaporating source in a chamber to be evacuated are ionized by a glow discharge and the scattering ions are electrically neutralized by thermoelectron. CONSTITUTION:A material 7 for evaporation on a board 6 disposed in a chamber 1 to be evaporated provided with and evacuating device is heated to evaporate by a DC power source 12. On the other hand, high frequency electric power is impressed to a high frequency coil 8 from a high frequency power source 10 to generate plasma in the atmosphere of the gas introduced from a gas cylinder 3 and to ionize the evaporating particles. The particles are made to collide at a high speed against a substrate 4 electrified negative via a substrate holder 5, thereby forming a thin film thereon by the evaporating particles. An electron ray generator 14 is provided near the substrate 4 with such high frequency ion plating device and thermoelectron is generated by a heating power source 15. The thermoelectron neutralizes electrically the ionized evaporating particles, thereby preventing the generation of the discharge between the thin film on the substrate 4 and the substrate holder 5.
Patent JP-S5815306-A (JP)
Title: Mixing circuit
Inventor: SHINKAWA TAKAO
IPC: H03D9/06
Filed: 1981-07-22
Abstract: PURPOSE:To perform small size and low loss, by forming a trap circuit of an image signal at an end opposing to a high frequency signal input line of a 1/2 wavelength line constituting a mixing circuit. CONSTITUTION:To an end opposing to a high frequency signal input line 5A of a 1/2 wavelength line 1, a stab line 9 with open end having 1/4 wavelength of an image signal is connected. The impedance of the stub line 9 viewing the 1/2 wavelength line 1 in the image signal frequency is zero, then a diode 2 is short-circuited to the image signal. Since the 1/2 wavelength line 1 is selected to almost 1/2 wavelength to a high frequency signal and a local oscillation signal, the line 1 is at almost 1/2 wavelength to the image signal in a frequency close to that of the high frequency signal and the local oscillation signal, and the connecting point between the line 1 with a 1/2 wavelength from the stub line 9 and the line 5A has an impedance of zero with the stub line 9 and a  diode 3 is short-circuited with the image signal.
Patent JP-H04320167-A (JP)
Title: Automatic image pickup camera and automatic image pickup method for camera
Inventor: TAKEMOTO SATORU
IPC: H04N5/232
Filed: 1991-04-19
Abstract: PURPOSE:To pick up an object automatically in response to the movement of the object, a change or an appearance in a specific color and a brightness. CONSTITUTION:An analog video signal outputted from a CCD 11 is converted into a digital picture data and stored in a memory 16. An analog video signal outputted again from the CCD 11 is converted into a digital picture data after lapse of a prescribed time and stored in the memory 16. A movement detection section 15 uses the latest picture data and the picture data of a preceding time stored in the memory 16 to detect whether or not any motion is in existence in the object for the prescribed time and image pickup is implemented under the control of a CPU 10 when any motion is in existence.
Patent JP-S61271059-A (JP)
Title: Method for electrostatically coating resinous part
Inventor: KODAMA SATOSHI
IPC: B05D1/04
Filed: 1985-05-27
Abstract: PURPOSE:To coat excellently a resinous part and a metallic part at the same time by exposing the leading end of the projecting part of the metallic part, sticking the exposed metal surface fast to an electrically conductive film on the rear surface side of the resinous part, earthing the metallic part and carrying out electrostatic coating. CONSTITUTION:When a resinous part and a metallic part are electrostatically coated at the same time, an electrically conductive film 2 added with conductive carbon is firstly coated on both the front and rear surfaces and the side surface of a resinous part 1. Meanwhile, a metallic mount 5 having a projecting angular edge part 4 to be brought into contact with the rear surface of the resinous part 1 is integrally provided to the resinous part 1 and the combined iron part 3 and the iron part 3 is washed, subjected to chemical conversion treatment and then coated with electrodeposition. At this time, the leading end of the projecting angular edge part 4 of the mount 5 is not coated and exposed. The projecting angular edge part 4 is thrusted into the conductive film 2 and fixed, the iron part 3 is earthed and electrostatic coating is carried out. The resinous part and the metallic part are electrostatically coated at the same time and the operability is enhanced.