baber/WOPTO huggingface dataset:
Patent JP-S6240671-A (JP)
Title: Track jumping-over control circuit for disk reproducing device
Inventor: ENOMOTO AKIHIKO
IPC: G11B21/08
Filed: 1985-08-16
Abstract: PURPOSE:To make the correct track jumping-over and the pulling-in to the track servo after the jumping-over easy by supplying the time constant circuit part included in the holding means at the reproducing condition of the disk to the phase compensating action of the tracking error signal. CONSTITUTION:The main laser beam irradiated and reflected to the disk is light-received by a main beam detector 11. In the vicinity of the detector 11, subbeam detectors 12 and 13 are provided, and the light-received subbeam is supplied to a tracking error signal generating circuit 14. In the usual disk reproducing condition, a switch 21 is turned on, a sample holding circuit 22 supplies a tracking error signal TE to an adder circuit 15 as it does. When the track jumping-over is requested, the switch 21 comes to be off, a pulse P from a kick pulse generating circuit 19 is supplied through a phase compensating circuit 16 and an amplifying driving circuit 17 to a tracking actuator coil 18 instead of a signal TE, and the jumping-over can be executed without fail and the servo pulling-in after that can be executed.
Patent JP-H1118170-A (JP)
Title: Remote controller and electronic equipment
Inventor: MARUYAMA TOMOYOSHI
IPC: H04Q9/00
Filed: 1997-06-23
Abstract: PROBLEM TO BE SOLVED: To quickly and easily clarify the location of a remote controller, even when it becomes unclear by superimposing operation signals for operating an electronic equipment on electromagnetic waves to be transmitted and providing an acoustic generation part for generating sound, when a reception part receives the transmission of search signals from the electronic equipment. SOLUTION: This electronic equipment 10 is provided with a search signal generation part 7 for generating search signals for searching this remote controller 20, corresponding to the electronic equipment 10. The search signals are superimposed on the electromagnetic waves which are carrier waves and transmitted through a control part 6, the search signal generation part 7 and a transmission part 8. In the remote controller 20, when a reception part 3 receives the search signals from the electronic equipment, the sound generation part 4 provided in the inside generates the sound of a volume and a pitch at a level clarifying the location of the remote controller 20.
Patent JP-H05344824-A (JP)
Title: Production of stock liquid and stone material both for water treatment especially suitable for service water for mushroom culture or livestock rearing
Inventor: SATO KUNIYOSHI
IPC: C02F1/28
Filed: 1992-06-15
Abstract: PURPOSE:To efficiently obtain the subject palatable stock liquor mild in taste, excellent in rustproofness, adaptable to tanks, pipings, boilers, etc., by cleaning natural water under specified conditions. CONSTITUTION:Firstly, natural water is continuously cooled at -4 to 2 deg.C for about 60 days and filtered through a cleaning bed. The resulting water is incorporated with iron-contg. soil, agitated, and left to stand for about 60 days. Then, the water is incorporated with charcoal, stones with cleaning ability, and herb broth, agitated, and further incorporated with stones with cleaning ability, and then left to stand for about 60 days. Finally, the resulting natural water is filtered again through a cleaning bed, thus obtaining the objective stock liquor. This liquor is incorporated with porous stones and agitated for about 48hr followed by taking out the porous stones, which are then left to stand for about 48hr in a chamber kept at ca.40 deg.C and then dried, thus obtaining the objective stones for water treatment suitable for service water for the culture of mushroom such as Flammulina velutipes.
Patent JP-S57106490-A (JP)
Title: Heat treatment for end part of steel welded joint
Inventor: HATSUTORI MASAJI
IPC: B23K31/00
Filed: 1980-12-22
Abstract: PURPOSE: To heat to grain refining temperature in a short time by polishing the end part of a welded joint to a smooth slanting surface and heating to a specified temperature by a gas burner that has wide heating width.  
     CONSTITUTION: A fillet weld bead part 3, especially its end part 3' of steel  materials 1, 2 such as Cr-Mo steel, high tensile steel etc. is polished to a smooth  slanted surface by a grinder. Next, the distance between the end part 3' and the  tip of a gas burner 4 is adjusted to 23W27mm and the end part is heated by the  gas burner 4 to about 900°C. In this case, a gas burner for linear heating is used. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S6072724-A (JP)
Inventor: SHIMOMURA TAKAYOSHI
IPC: B32B15/08
Filed: 1983-09-30
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-2001013175-A (JP)
Title: Service interruption detecting method and uninterruptible power source device using it
Inventor: KOGURE YASUYUKI
IPC: H02J9/00
Filed: 1999-06-25
Abstract: PROBLEM TO BE SOLVED: To detect service interruption quickly and stably by determining service interruption of commercial power source when a voltage waveform lowers below a set voltage value and the time of lower voltage exceeds a set time. SOLUTION: A service interruption detection circuit 7 performs full-wave rectification of an alternating current voltage waveform from a commercial power source 1. On the other hand, a set voltage value is inputted from a setting device 9 so as to be stored in the detection circuit 7. The detection circuit 7 determines whether the fully rectified voltage waveform is lower than a set voltage (30 V for example) or not and whether the time of the lower voltage is longer than a set time (3.3 ms for example) or not. When the commercial power source voltage waveform is lower than the set voltage value, the time of the lower voltage is counted, and service interruption is determined if the time exceeds the set time.  In this case, the detection circuit 7 actuates an inverter 6 for converting direct current from a storage battery 5 into alternating current, and at the same time, switches a switch 2 from commercial power source supply to inverter power supply for feeding alternating power to a load 3. Then, when the voltage waveform is increased above 30 V, time counting is canceled.
Patent JP-H0820874-A (JP)
Title: Formation of film by plasma cvd method
Inventor: SHIMADA HIROYUKI
IPC: C23C16/505
Filed: 1994-07-07
Abstract: PURPOSE:To reduce film forming dust in a plasma CVD device. CONSTITUTION:In the plasma CVD method, the film forming dust is reduced by using AC power source for generating plasma, which is obtained by amplitude-modulating high frequency wave (10-100MHz) with low frequency wave (1k-1MHz) and pulse oscillating the amplitude-modulated high frequency wave with the repeating frequency of very low frequency (1-200Hz).
Patent JP-S57105530-A (JP)
Title: Air-fuel ratio controlling method for internal combustion engine
Inventor: AOKI KEIJI
IPC: F02D41/34
Filed: 1980-12-23
Abstract: PURPOSE: To enable to control the air-fuel ratio to a desired value different from a theoretical value, by compensating variation of the air-fuel ratio after control that is caused by individuality of component parts used for achieving control of the air-fuel ratio, and effecting such compensation on every engine independently.  
     CONSTITUTION: A feedback augementer for the fuel injection rate of an internal combustion engine is calculated from an output signal of an air-fuel ratio sensor 24 by a micro-computer in a control circuit 16, and the fuel injection rate is compensated on the basis of the calculated augmenter for controlling the air- fuel ratio approximately to a theoretical value. Further, an augmenter for learning control is compensated such that the above feedback augmenter stands within a predetermined range under any operational conditions of an engine. A fuel injection valve 26 is controlled by use of the compensated augmenter for learning control and operational conditions of engine detected by various sensors 10, 12, 14 and 24. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S6337995-A (JP)
Title: Information recording medium
Inventor: SAWANO MITSURU
IPC: G11B7/246
Filed: 1986-07-31
Abstract: PURPOSE:To enable a recording/erasing of information based on a phase change, by providing a recording layer consisting of a polymer blend capable of changing its phase condition between compatibility and incompatibility and a light-absorption layer which is composed of a light-absorption substance and provided so as to be in contact with the recording layer. CONSTITUTION:In a recording medium, a recording layer 3 and a light-absorption layer 2, and a recording layer 3' and a light-absorption layer 2' are formed on both surfaces of a substrate 1. A reflective layer and/or a protective layer be further provided. For example, the recording medium consists of the substrate 1, the light- absorption layer 2, the recording layer 3, a reflective layer 4, and a protective layer 5, successively. The aforesaid recording layer is made of a polymer blend, i.e. a mixture of two or more sorts of polymers, having a cloud point ranging 60-400 deg.C. A dyestuff having a high absorptivity to a near infrared light ranging 700-900nm is desirably used as a light-absorption substance. The recording layer and the light-absorption layer can be formed in this order, or vice versa. The light-absorption layer is formed by a method wherein; the light-absorption substance and a binder are dissolved in a solvent, and this coating liquid is applied on the surface of the substrate or the recording layer.
Patent JP-H105368-A (JP)
Title: Tread mill
Inventor: IWATA MOTOTAKA
IPC: A63B23/04
Filed: 1996-06-21
Abstract: PROBLEM TO BE SOLVED: To relax impact strength to feet, to prevent damage to feet or joints and to improve the feeling of traveling by forming a soft material section at a ground position and forming a hard material section at a kick-up part at the lower part of a belt. SOLUTION: Between pulleys 1 formed at both the terminal parts of a main body base 4, a belt 2 is wound around and rotated by an electric motor 10, and a traveling plane 3 for moving the belt 2 from front to back is formed. At the lower part of this belt 2, a soft material section 5 is formed at the position where the foot of a user is grounded. Besides, a hard material section 6 is formed at the position where the user kicks the foot up. The traveling plane 3 is placed on a board 12, the soft material section 5 is provided with a soft material 14 under the board 12, the board 12 is moved up and down according to the action of the user by the elasticity of the soft material 14.  A hard material is fixed under the board 12 with respect to the hard material section 6 and suppresses the warp of the belt 2 is accordance with the action of the user so that the user keeps feet at the time of kick-up.
Patent JP-H0512990-A (JP)
Title: Manufacture of mim type electron emitting element
Inventor: TAKEDA TOSHIHIKO
IPC: H01J1/312
Filed: 1991-06-27
Abstract: PURPOSE:To prevent secondary damage at the time of element formation and after-damaging at the time of driving, by changing the order of forming an insulation layer, organic film, etc., constituting as MIM type electron emitting element when it is to be manufactured. CONSTITUTION:In manufacturing a MIM type electron emitting element in which an organic film is pinched by a pair of electrodes, a lower electrode 5 is formed on a base board 4. On this lower electrode 5 an insulative protection layer 6 is partially formed for restricting the cutter feed region between the two electrodes, and then the protection layer 6 and lower electrode 5 are covered with organic thin film 7. Further over this film 7, an upper electrode 8 is formed.
Patent JP-S6337911-A (JP)
Title: Manufacture of double-layer molded item
Inventor: SATO KENJI
IPC: B29L31/30
Filed: 1986-07-31
Abstract: PURPOSE:To prevent development of molding defects such as uneven luster, air-burn mark, depressed area and the like due to residual air by a method wherein an insert is set in such a manner that the thickness of a second layer cavity is the thinnest at the opening portion of a communicating hole and becomes gradually thinner toward that portion. CONSTITUTION:An insert 1 is fixed in a mold 3 in such a manner that the portion at the opening 121, at which a communicating hole 12 is open to a cavity 4, of the insert is brought near to the wall surface of the cavity so as to make the thickness of the cavity gradually thinner as the cavity approaches the opening 121. Thus, the cavity 4, in which the farthest wall surface 41 of the cavity from a gate 313 and the apex 101 of the enlarged portion 10 of the insert 1 converges as they approach the opening 121 of the communicating hole 12, can be formed. As a result, the air, which presents in the cavity 4 at injection molding, can be effectively exhausted through the communicating hole 12, resulting in eliminating the development of molding defects such as air burn mark, uneven luster, depressed area and the like on the outer peripheral surface of a covering member 2 and allowing to hole the decorative effect of the external appearance.
Patent JP-H05345434-A (JP)
Title: Manufacture of thermal head
Inventor: MABUCHI KOJI
IPC: B41J2/335
Filed: 1992-06-15
Abstract: PURPOSE:To provide a method for manufacturing a film-shaped thermal head of superior reliability easily. CONSTITUTION:A thermal head 9 of a structure of laminating successively a metal layer 2, an insulated layer 3, a heating resistance element layer 4, an electrode layer 5 for supplying power and a protective coat 8 for protecting the above-said layers from fetting oxidized or worn is formed on a flexible heat-resistance resin film 1. A thermal head 9 is cemented to a substrate 7 while the substrate 7 with a protruded face is heated by a heat source 1.
Patent JP-S5969822-A (JP)
Title: Controlling device
Inventor: KIMIZUKA JIYUNICHI
IPC: G06F1/28
Filed: 1982-10-15
Abstract: PURPOSE:To stop the supply of power to a microprocessor (MP) and its reset circuit when one of the 1st and 2nd detecting means detects a fault by providing the titled device with the 1st and 2nd detecting means for detecting the voltage of a power supply means. CONSTITUTION:If it is supposed that the power supply of +5V is dropped less than a fixed level, a transistor (TR)4 is turned off and then a TR5 is turned on in a +5V power supply voltage level detecting circuit 2. In a +24V power supply voltage level detecting circuit 3, a TR1 is off and a TR2 is off. Since a TR5 is on, the base potential of a TR 3 in a +10V power supply circuit 4 approaches the earth potential of the base potential of a +10V power supply circuit 4 and the TR3 is turned off. Consequently, the +10V voltage of the +10V power supply circuit 4 is not supplied and the microprocessor MP5 and a level converting part 6 are not actuated. Namely, these parts are reset to prevent the parts from malfunction.
Patent JP-H1116451-A (JP)
Title: Switch device for changeover
Inventor: MASUO YUJI
IPC: H01H33/52
Filed: 1997-06-24
Abstract: PROBLEM TO BE SOLVED: To provide a switch device for changeover wherein changeover of a first switch from/to a second switch is conducted by a single operating mechanism and in a single operation. SOLUTION: A main lever 10 is provided with two levers making turn motion simultaneously on a main spindle 8 of an operating mechanism. The main spindle 8 is provided above the middle between a first switch and a second switch. Movable electrodes (5a, 5b) of the first switch and of the second switch are linked respectively to both ends of this main lever 10. An angle between the two levers of the main lever 10 is provided such that the second switch is in an off or on state when the first switch is in an on or off state. Changeover of the first switch from/to the second switch is conducted by rotating the main lever 10 by one motion of the operating mechanism.
Patent JP-H0629110-A (JP)
Title: Function adjusting resistor
Inventor: HASHIMOTO MASATO
IPC: H01C17/242
Filed: 1992-07-09
Abstract: PURPOSE:To change resistance curve of a resistor, enlarge a resistance value adjusting magnification and adjust a potential of the middle point by only one function adjusting resistor for the function adjusting resistor. CONSTITUTION:This embodiment comprises resistor layers 13, 14 arranged in a row on a 96 alumina substrate 11, a conductive layer 12 arranged on the same side of these resistor layers 13, 14, and function adjusting grooves 16, 17 formed by a laser trimming from an end towards a central part of the resistor layers 13, 14 on the side of this conductive layer 12. Thus, it becomes possible to change a resistance value adjusting curve and enlarge a resistance value adjusting magnification, and adjust a potential of the middle point.
Patent JP-H09198783-A (JP)
Title: Disk centering device of compact disk driving device
Inventor: RI SOUSHIYUN
IPC: G11B17/028
Filed: 1996-07-11
Abstract: PROBLEM TO BE SOLVED: To prevent a pickup error and to use various kinds of disks irrespective of eccentric vibration by suppressing vibration generated by eccentricity of the centroid of the disk at the time of rotating the disk at a high speed. SOLUTION: The disk 10 is placed on a turntable 22, and is afterward pressed by a pulley spindle 21. In this case, the disk 10 is clamped by the pulley spindle 21 and a rubber damper 25, and a metal ball 27 is set on a projecting part 22a in the middle part of the turntable 22. In this state, when the disk 10 is rotated at a high speed, the metal ball 27 is also rotated at a high speed. A bracket spindle 26 and the bottom part of the pulley spindle 21 in contact with this bracket spindle 26 are pressed toward the disk 10 by the metal ball 27 energized by a spring 28, thus ensuring the clamp and also preventing slippage of the disk 10.
Patent JP-S57118643-A (JP)
Title: Positioning equipment
Inventor: KOIZUMI MITSUYOSHI
IPC: G03F9/00
Filed: 1981-11-16
Abstract: PURPOSE:To align a position with high reliability without being affected by disturbance such as lighting uneveness by a method wherein an image which is obtained by applyig the light to a semiconductor wafer and a mask which overlap each other is converted into image signal to each axial direction by a solid state image pickup tube and is processed. CONSTITUTION:The light irradiated from a source 17 is converted into the parallel beam by a condensor lens 16 and is reflected by a semitransparent mirror 15 and is applied to the target pattern 3 and 5 through an object lens 14. The light reflected by the target pattern 3 and 5 passes through the object lens 14 and the semitransparent mirror 15. The image of the light which is reflected by a semitransparent mirror 18 and that of the light which passes through the mirror 18 are compressed to X- and Y-axis direction by cylindrical lenses 20 and 21 respectively and are focused on photodiode alleys 22 and 23. The position of the target pattern can be positioned by processing these outputs to produce signals.
Patent JP-S6338003-A (JP)
Title: Wheel cover provided with surface unturning together with tire
Inventor: MUKOYAMA HIROSHI
IPC: B60B7/06
Filed: 1986-08-01
Abstract: PURPOSE:To keep a stabilizer in a constant position all the time with an overlap action irrespective of tire rotation as well as to improve a design effect of letters or the like displayed on the stabilizer, by attaching this stabilizer, provided with an overlap in a one-side part, to a wheel cover via a rotary bearing. CONSTITUTION:A stabilizer 2 provided with an overlap 1 in one side of the specified part is attached to the shaft 5 installed in a base 4 via the rotary bearing 3 installed in a central part of the stabilizer 2, while an outer frame 6 fitted with a transparent cover 7 is connected to this base 4, thereby constituting a wheel cover. When a tire 9 is rotated by this wheel cover, the stabilizer 2 is always slidden at a part of the rotary bearing 3, while the center of gravity of the stabilizer 2 is situated at the lower side all the time owing to action of the overlap 1, keeping its constant attitude. Therefore, letters and so as on displayed on the stabilizer 2 are always keepable to the specified upright attitude, thus a design effect is improvable.
Patent JP-H0230507-A (JP)
Title: Molding tool for sticking product to body part
Inventor: MITANI KAZUYUKI
IPC: B29C41/40
Filed: 1988-07-21
Abstract: PURPOSE:To improve production efficiency by making unnecessary an exchange of a tool or transfer of a rubber product at the time of progress of work from a molding stage to an inspection stage, by a method wherein a molding tool is formed of a nonmetallic conductive material and this one tool serves both as the molding tool and an inspection tool. CONSTITUTION:A molding tool A constituted of plastic obtained by mixing up with carbon, graphite an conductive powder and nonmetallic conductive material such as ceramics obtained by mixing up with the conductive powder is used. At the time of molding, the tool is immersed into liquid latex rubber and the liquid latex rubber is stuck to its surface. Since a metallic ingredient is not contained basically at the time of formation of a film, the film can be formed uniform and thin. Then the tool is used as the inspection tool as it is and existence of a pin hole is checked electrically through electrification.
Patent JP-S63158647-A (JP)
Title: Information processing device
Inventor: TAKEGAWA SHIGENORI
IPC: G06F12/08
Filed: 1986-08-01
Abstract: PURPOSE:To execute the reading of a variable-length data at high speed by providing a data buffer similar to the data buffer of a basic instruction processing device, to a variable-length data instruction processing device. CONSTITUTION:The basic instruction processing device 102 executes such a basic instruction as the four arithmetic operation of a floating point or of a fixed point. Besides, the variable-length data instruction processing device 104 executes a variable-length data instruction to process such the variable-length data as a decimal operation or a character operation. In this case, a data requesting part 12 outputs a read request which transfers the data necessitated for processing, from a cache storing part 101 to a data buffering part 11 or the data buffering part 17, to the device 101. In this constitution, by providing the buffering part 17, a waste, required for transferring the data from a first register 14 to a second register 16, is eliminated, and the reading of the variable- length data, necessitated at the time of the execution of the variable-length data instruction, can be executed at high speed.
Patent JP-H0233547-A (JP)
Title: Blower device
Inventor: KOKETSU TADAAKI
IPC: F04D27/00
Filed: 1988-07-21
Abstract: PURPOSE:To make it possible to reduce the occasion when the sound of an air delivery device is disturbing by the constitution that a variable speed motor in an operation control device is driven at least within a certain range of the levels of an air pollution detection signal at a speed which is lower when there is an inputted detection signal than when there is no inputted detection signal. CONSTITUTION:When an operation control device 8 inputs a man detection signal Sm from a man detection sensor 5 and air pollution signal Ss which corresponds to the level of air pollution from an air pollution detection sensor 6, it controls on and off according to the input signal the supply of electric current for an automatic operation display device 13 consisting of a LED, operation strength display device 14, and time display device 15 for timer operation and, at the same time, controls the supply of electric current to the motor 5 through a drive circuit 16 on and off according to a program which was beforehand stored in a memory. With this constitution the device 8 drives a variable speed motor 4 at the degree of 'trong' or 'medium' if there is no man in the room, and if there is a man in the room the device 8 drives the motor 4 at a speed one-step lower than that in the case in which a man is not in the room. With this arrangement the man in the room will not feel that the sound of the air delivery device is disturbing.