baber/WOPTO huggingface dataset:
Patent JP-S5739445-A (JP)
Title: Data collection control device
Inventor: INADA YOUICHI
IPC: G05B15/02
Filed: 1980-08-19
Abstract: PURPOSE:To collect a data without changing the hardware and firmware, by constituting so that a data can be received from a device having each different intrinsic characteristic. CONSTITUTION:A data collection control device 2 is constituted of an interface prcessing part 2-1, a logical operation part 2-2 and a computer interface processing  part 2-3. In order to input a data of a device 1 having an intrinsic characteristic,  the collection control deivce 2 outputs  terminal number of a start signal from a table (a), and waits until its signal terminal becomes ''1''. When it becomes ''1'', a  signal to be sampled next and its polarity are derived from the table, a signal for  deciding whether the data should be sampled or not is outputted when a sampling  signal is varied from ''on'' to ''off'' by a value of the polarity, or when it is varied in  reverse, and its signal terminal is checked. When the polarity indicated by the  table, and the signal are set, a terminal number designated as a data is outputted  from the table, and each data having its terminal number is stored in the register.
Patent JP-H06327135-A (JP)
Title: Protective/control system for power system
Inventor: MICHITE SAKURA
IPC: H02H3/00
Filed: 1993-05-14
Abstract: PURPOSE:To prevent setting miss or erroneous function by connecting a voice output section incorporating a voice CPU to a man-machine interface section for controlling the power system, storing each modification of set value in the form of a voice data and eventually announcing the voice data through a speaker. CONSTITUTION:A man-machine interface MMI1 is connected through a system bus 2 with a voice output control section 4 in order to communicate signals. The voice output control section 4 incorporates a voice CPU 43 which announce a voice data stored therein through a voice output control H/W 42 and a speaker 41. A setting operational section 14 in the MMI1 sets and modifies the operational procedure or content. The set value is passed through a setting operational section H/W 15, an MMICPU 13 and the system 2 and stored in the voice CPU 43 while at the same time it is displayed 11. Every time when the set value is modified, the modified content is announced through the speaker 41. This constitution prevents erroneous setting and erroneous function of the system.
Patent JP-S5816357-A (JP)
Title: Data storage device of computer
Inventor: KIKUCHI HIROSHI
IPC: G05B15/02
Filed: 1981-07-21
Abstract: PURPOSE:To enhance the control performance, by providing a memory exclusive for a teaching data and writing the teaching data in a teaching memory through a central processor based on an operation different from the writing of data to a main memory. CONSTITUTION:A memory 24 exclusive for teaching data is provided in addition to a main memory within a computer, and a central processor 10 produces the address showing the teaching data storage mode to a bus 12 when the teaching data is stored. This address is fed to a decoder 14 to be decoded and then converted into a teaching data storage mode indicating signal 15. Then a data latch trigger generator 17 is triggered, and the data on a data bus 11 is latched to a data latching circuit 19. Thus an access address 20 is produced for the memory 24, and the teaching data is stored in the memory 24.
Patent JP-S60257547-A (JP)
Title: Manufacture of substrate
Inventor: YAMAMOTO KUNIO
IPC: H05K1/02
Filed: 1984-06-04
Abstract: PURPOSE:To divide a pattern formed onto the surface of a substrate without damage while easily treating the substrate after a division by dividing the substrate into small substrates along grooves for dividing the substrate under the state in which an adhesive tape is attached onto the substrate. CONSTITUTION:Grooves 3a, 3b for division are shaped where corresponding to virtual broken lines 2a, 2b on the surface 1a in the back 1b of a substrate 1. An adhesive tape 4 is stuck along the external form of the substrate 1 on the pattern shaping surface 1a of the substrate 1. An elastic body 6 is loaded onto the upper surface of the cradle 5, and the substrate 1, on which the adhesive tape 4 is stuck, is fitted onto the upper surface of the cradle while the back 1b is directed downward. Divisions at the points of the dividing grooves 3a of the substrate 1 are completed by pushing the substrate 1 along the dividing grooves 3a in the direction of the arrow A by a cutter 7. When the same process is executed in order of the dividing grooves 3b 3c 3d , the substrate is broken completely in the lateral direction. The substrate 1 is turned at 90 deg. and the cutter 7 is moved along the dividing grooves in the vertical direction, thus completing the breaking of the substrate.
Patent JP-S606063-A (JP)
Title: Electromagnetic valve spill type fuel injection pump
Inventor: MIYAGI MASAHIKO
IPC: F02M41/12
Filed: 1983-06-23
Abstract: PURPOSE:To prevent injection of an amount of fuel, which is more than a given maximum injection amount of fuel previously set, even if an electromagnetic valve is forced into an inopenable state, by a method wherein a spill part, communicated with a pump chamber, is formed in the outer periphery of a plunger. CONSTITUTION:A spill port 41, communicated with a pump chamber 13, is formed in the outer periphery of a plunger 8. In a fuel injection control employing the overflow action of an electromagnetic valve 23, if the electromagnetic valve 23 is forced into an inoperative state due to operation at an extremely cold time, when the plunger 8 is brought to operation at a stroke equivalent to a rated fuel injection amount, the spill port 41 is released across a spill ring 42. The fuel in a pump chamber 13 overflows to a fuel chamber 6 through an auxiliary overflow passage 40 and the spill port 41. This prevents a fuel injection amount extending across a broken line B, resulting in prevention of blowing-off of an engine during the starting and abnormal production of black smoke.
Patent JP-S63280116-A (JP)
Title: Soil improver for hardening soft clayey ground layer
Inventor: TAKAGI UBEE
IPC: E02D3/12
Filed: 1987-05-09
Abstract: PURPOSE:To uniformly mix soil and gravel with cement milk by providing a rotary blade turning back and forth in the direction of excavation for a pole to be settled down while pressing an excavation site. CONSTITUTION:A soil hardening improver 1 consists of a drive part 3, a pole 4, a stirrer 5, and an excavator 6. The pole 4 is detachably attached to the part 3, and the stirrer 5 is fixed to the lower end of the pole 4. Cement milk is injected while turning a rotary blade 52, but not a shaft 51 and mixed with excavated soil 9 over the whole area of the pit. The mixing and stirring back and forth in the direction of excavation can thus be attained during excavation.
Patent JP-H11308584-A (JP)
Title: Subscriber's booster for cavt
Inventor: KAMAGATA HIROYUKI
IPC: H04B3/36
Filed: 1998-04-23
Abstract: PROBLEM TO BE SOLVED: To prevent the C/N of an input signal to a set-top box from being deteriorated even when a home terminal and the step-top box are connected to this booster. SOLUTION: The booster is provided with a 1st branching filter 2 that branches an outgoing signal from a signal received by an input terminal 1, a 2nd branching filter 5 that branches a low frequency analog signal and a high frequency digital signal from the outgoing signal branched by the 1st branching filter 2, provides an output of the analog signal to an analog terminal 3, and provides an output of the digital signal to an outgoing amplifier 4, and a 3rd branching filter 8 that provides an output of the outgoing digital signal amplified by the outgoing amplifier 4 to a digital terminal 6, provides an output of an incoming digital signal received by the digital terminal 6 to an incoming amplifier 7, and provides an output of the incoming digital signal amplified by the incoming amplifier 7 to the input terminal 1 via the 1st branching filter 2.
Patent JP-H02292955-A (JP)
Title: Separating method for dot area
Inventor: WATANABE HIDEYUKI
IPC: H04N1/40
Filed: 1989-05-02
Abstract: PURPOSE:To improve the extracting accuracy of the peak picture elements in each dot area compared with a method to check a 1-dimensional pattern by checking a local 2-dimensional pattern and extracting the top or bottom peak picture element of the dot. CONSTITUTION:A memory 3 of a peak picture element extracting part 1 stores temporarily the digital multi-gradation picture signals which are externally inputted. An average density computing part 4 calculates the average density of the picture elements included in a matrix. At the same time, a minimum density difference computing part 5 calculates the maximum density difference between the center (noted) picture element and another one. Then, a deciding part 6 inputs the computing results from both parts 4 and 5 and decides whether the center picture element in the matrix is equal or not to a top or bottom picture element of dot based on a deciding algorithm. A counter part 8 of a dot area separation deciding part 2 counts separating the number of top and that of bottom peak picture elements of the dots included in the matrix. Then the larger one of both counted values is outputted and the part 9 decides the separation of the dot areas.
Patent JP-S63278245-A (JP)
Title: Semiconductor device in which elements are isolated and method of isolating elements for semiconductor device
Inventor: MIKAMURA YASUKI
IPC: H01L21/76
Filed: 1987-05-09
Abstract: PURPOSE:To form an element protected from invasion of implanted ions and maintaining excellent electric characteristics by a method wherein the element formed in a compound semiconductor substrate and an ion implanted region are separated from each other by a compound semiconductor region into which ions are not implanted. CONSTITUTION:A resistance layer 2 with a width of a 2 mum is formed in a GaAs substrate 1 by ion implantation. Then a resist film is applied to the substrate 1 exposed and developed to form a resist pattern 3 which covers the surface of the resistance layer 2 and is wider than the resistance layer 2 by about 1 mum outward. Then, from the above of the substrate, B<+> ions are implanted to form an insulated ion implanted region 4 with a little distance from the resistance layer 2. Then the resist pattern 3 is removed. Although the distance between the resistance layer 2 and the insulated ion implanted region 4 is reduced to some extent by various treatments in a semiconductor device manufacturing process, the insulated ion implanted region 4 never invades the resistance layer 2.
Patent JP-H01285456-A (JP)
Title: Brake fluid pressure controller
Inventor: INOUE HIDEAKI
IPC: B60T8/1764
Filed: 1988-05-10
Abstract: PURPOSE:To aim at smooth driving on a split road by installing each cutoff valve between each antiskid mechanism of both first and second systems in an X-type pipeline and symmetrical rear wheels, performing a cutoff just before antiskid operation in each system, and holding rear-wheel brake fluid. CONSTITUTION:Each X-type pipeline of a first system antiskid mechanism, controlling each brake fluid pressure of a right front wheel 4 and a left rear wheel 7 at the same time, and a second antiskid mechanism for a left front wheel 5 and a right rear wheel 6 is installed in the midway part of a passage interconnecting a master cylinder 2 and a wheel cylinder together, and then cutoff valves 17, 18 are installed in respective pipelines of these rear wheels 6, 7. A cut of brake fluid pressure supply to the rear wheels by the cutoff valves is carried out just before antiskid operation in either system, holding the fluid pressure. At the time of braking on a split road, any drop in braking pressure for the rear wheels on a high frictional road surface is prevented from occurring, and, what is more, braking effort is highly securable all the time.
Patent JP-S5447588-A (JP)
Title: Connection method of magnetoelectric transducer
Inventor: SHIGETA JIYUNJI
IPC: H01L43/00
Filed: 1977-09-22
Abstract: PURPOSE: To effectively reduce noises by parallel connecting plural Hall elements formed by using compound semiconductor thin films such of InSb by means of capacitors.  
     CONSTITUTION: Hall elements 3 and 4 having an equal sensitivity are parallel connected via variable resistance 5 and 6 and applied current is applied to a current terminal 1 from a power source, capacitors 7 and 7' are parallel connected to the output terminals 2 of these two Hall elements 3 and 4 and outputs are drawn out  therefrom. Then, the signal voltage equal to the Hall voltage of one element may be obtained on the outside and since the pahse of the noise voltages of the respective elements are mutualy irrespective, they respective elements are mutually irrespective,  they may be negated by the capatitors, thus the noise voltages are less than with one  elements 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H08306758-A (JP)
Title: Transferring/positioning unit
Inventor: KOMADA YASUHIRO
IPC: H01L21/68
Filed: 1995-05-11
Abstract: PURPOSE: To provide a unit for conducting transfer and positioning in three- dimensional space. CONSTITUTION: In two transfer units 2, 3, the inner rotary gear cams are formed to have an identical shape and input shafts 4, 5 are coupled such that the spline shafts 8, 9 are reciprocated synchronously in vertical direction at same height. The spline shafts 8, 9 are provided with bearings 10, 13 secured fixedly with a board 16. A board 20 is disposed movably back and forth above the board 16. A roller 12 carried on an oscillatory lever 11 secured to the spline shaft 8 is engaged with a guide groove 21a made in a guide part 21 secured on the moving board 20. An output arm 23 is disposed movably to the left and right above the moving board 20. A roller 15 carried on an oscillatory lever 14 secured to the spline shaft 9 is engaged with a guide groove 25a made in a guide part 24 secured on the output arm 23.
Patent JP-S5637053-A (JP)
Title: Regenerating treatment of denitrificating catalyst
Inventor: KUBO YUKIO
IPC: B01D53/86
Filed: 1979-09-03
Abstract: PURPOSE: To regenerate a catalyst efficiently as well as economically by a method wherein the filling of a catalyst is carried out under a condition while a catalyst is filled and NH 3  generated by adding an alkali to a water washing treating liquid is reused as a reducing agent of denitrificating reaction.  
     CONSTITUTION: A catalyst is washed by water by spraying water directly to a catalyst through a water injecting pipe 12 from an upper portion of a catalyst reactor 2 to remove a poisoning component (SO 4   2- , NH 4   +  or soots) and said catalyst is regenerated. The water washing treatment after water washing is stored once in a water washing tank 14 and the portion thereof is recirculated and reused to wash a catalyst through a recirculating pump 15 and the residual portion after water washing treatment is sent into an exhaust water treating tank 17. In the exhaust water treating tank 17, an alkali is added to carry out the pH adjustment and said exhaust water is neutralized. Then, the NH 3  generated in this time is collected in an NH 3  tank 11 through an NH 3  removing pipe 20 and, after introduction, is reused as a reducing agent. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H06325886-A (JP)
Title: High frequency lighting device
Inventor: HAMAHATA SEIJI
IPC: H05B41/282
Filed: 1993-05-14
Abstract: PURPOSE:To suppress stress on a switching element and protect the circuit concerned by furnishing a protector circuit in a power supply, and actuating it when the sensed voltage is over the specified value while the sensed current of a current transformer remains below the specified level. CONSTITUTION:The output voltage of the secondary winding of an insulative transformer Tf is sensed by an output voltage sensing circuit 11, and if the sensed voltage exceeds the specified value, a protector circuit 12 is actuated. The protector circuit 12 is also actuated when the sensed current in an output current sensing circuit is below the specified value. At this time, a zenor diode ZD1 is turned on, and a trigger signal is fed to the gate of a thyristor Q4 which is thus turned on. With it a light emitting element of a photo-coupler PC1 generates a photo-signal, and a light receiving element is turned on so as to shortcircuit between the gate and source of a MOS transistor Q2 of an inverter circuit 4, and thereby oscillating is stopped. This actuates the protector circuit 12, and the stress on a switching element is suppressed to cause protecting of the circuit.
Patent JP-S5815526-A (JP)
Title: Method for curing epoxy resin composition
Inventor: KUREMATSU KAZUHIKO
IPC: C08G59/50
Filed: 1981-07-22
Abstract: PURPOSE:To obtain a cured article having good crack resistance, by blending an epoxy compd. adduct of diethylaminopropylamine and phenylenediamine with an epoxy resin, and crosslinking the mixture in two stages at different temperatures. CONSTITUTION:0.2-1 equivalent of a diethylamino-propylamine/epoxy compd. adduct (B) and 1-0.2 equivalents of phenylenediamine (C) are blended with one equivalent of an epoxy resin (A) in such a proportion that the sum of components B and C becomes 0.7-1.2 equivalents. The resulting epoxy resin compsn. is heated at 50-100 deg.C in first stage, whereby the epoxy resin is crosslinked with component B whose crosslinking reaction rate is faster than that of component C. Then the compsn. is heated at 100-160 deg.C in a second stage, whereby the crosslinking reaction between the epoxy resin and component C is completed. In this manner, crosslinkable functional groups are wholly crosslinked, and the desired cured article having excellent mechanical strength can be obtd.
Patent JP-S5339527-A (JP)
Title: Combustion safty device
Inventor: TAKEUCHI KOUJIROU
IPC: F23N5/10
Filed: 1976-09-24
Abstract: PURPOSE:To obtain combustion safety device with only one electro-magnetic valve for gas combustor which can form plural independent combustion flame by providing relays between detecting circuits with thermoelectric couple for each combustion flame.
Patent JP-H05136948-A (JP)
Title: Resonance scanner control system
Inventor: MAAKU JIEI SHIYAAMAA
IPC: G06K15/12
Filed: 1991-05-20
Abstract: PURPOSE: To generate a pattern at uniform pixel interval without distortion regardless that a moving speed of a beam spot on a print medium is ununiform in the case of scanning a laser beam with a sine vibration mirror. CONSTITUTION: A laser controller 12 to apply pulse-drive to a laser source 10 is operated continuously synchronously with an angular movement of a vibration mirror 14A of a resonance scanner 14, provided with a memory that stores a mirror position and speed information and generates a memory address corresponding to a selected pixel position and gives the address to the memory via a count means. A voltage controlled oscillator with negative feedback loop generates a clock frequency having a linear relation with a frequency control signal based on a pixel clock 22 according to information data from the memory. Each device is operated to keep accurately a pixel position in corporation with an optical scanning detector 16, a scanner driver 18 and a phase detector.
Patent JP-S6011210-A (JP)
Title: Manufacture of stabilized sodium percarbonate
Inventor: ITOU YOSHIROU
IPC: C01B15/10
Filed: 1983-06-25
Abstract: PURPOSE:To manufacture sodium percarbonate having superior aging stability even at high temp. and humidity by adding stabilizers selected from specified three groups to sodium percarbonate. CONSTITUTION:To sodium percarbonate are added 0.001-2.0wt% one or more kinds of stabilizers selected from a group (A) consisting of aliphatic and aromatic amino acids (salts) each having two or less carboxyl groups, oligopeptides, polypeptides and (modified) proteins of the amino acids, 0.001-2.0wt% one or more kinds of stabilizers selected from a group (B) consisting of polyphosphonic acids represented by formulae I , II, III (where n=2-6) and IV (where n=1-2) and salts thereof, and 0.001-0.4wt% (expressed in terms of Si, Mg and P) one or more kinds of stabilizers selected from a group (C) consisting of silicates, Mg salts and phosphates. Sodium percarbonate having superior aging stability even at high temp. and humidity is obtd.
Patent JP-H10289285-A (JP)
Title: Multivalued adder
Inventor: KOTOBUKI KOKURIYOU
IPC: G06G7/14
Filed: 1997-04-16
Abstract: PROBLEM TO BE SOLVED: To form a multivalued adder with voltage mode circuits. SOLUTION: A multivalued adder consists of a parallel adding part which performs addition of each digit of a multivalued input and an output adding part 2-i which adds intermediate addition sum Wi that is outputted from the parallel adding part 1-i of the digit to a carry Ci-1 of the digit in one lower order. A parallel addition part consists of an adding part which adds input values of each digit of multivalued inputs, a quantizing part which converts an multivalued output of the adding part into digital data and a logic converting part which converts the digital data outputted from the quantizing part into intermediate sum data and carry data. An adding part, a quantizing part, a logic converting part and an output adding part comprise voltage mode circuits.
Patent JP-2000303940-A (JP)
Title: Combustion state detecting device for internal combustion engine
Inventor: INAGAKI HIROSHI
IPC: F02P17/12
Filed: 1999-04-21
Abstract: PROBLEM TO BE SOLVED: To high-precisely and accurately detect an ion current without depending upon voltage damping vibration and detect a combustion state based thereon. SOLUTION: A high voltage for ignition is generated at the secondary coil L2 of an ignition coil 4 by a spark discharge generating circuit 20 and an ignition plug 3 is caused to generate spark discharge. In this case, a spark discharge current i2 flows to the diode 13 for charge, the capacitor 11, and the diode 12 of an ion current detecting part 10, and the capacitor 11 is charged by the Zener voltage of a Zener diode 16 connected in parallel therewith. At a point of time when, after the start of spark discharge, a spark discharge continuance time calculated based on the operation state of an internal combustion engine elapses, spark discharge is forcibly shut off by a spark discharge shut off circuit 40.  Further, at a point of time when a given waiting time elapses, the two ends of the diode 13 for charge are short-circuited by a switch 14 for discharge, a high voltage is applied on the ignition plug 3 from the capacitor 11. A flowing ion current i3 is outputted as a voltage Vio to a detecting circuit 8 at a resistor 15 for detecting a current from a resistor 15 for detecting a current connected in parallel to the diode 12 and converted into a signal for detecting a combustion state.
Patent JP-S5815609-A (JP)
Title: Impact tool
Inventor: WATANABE YOSHIHIKO
IPC: B25D11/00
Filed: 1981-07-20
Abstract: PURPOSE:To simplify construction of an impact tool by providing a spline portion capable transmitting rotation and sliding directly to a cylinder and further having a guide surface for sliding a second hammer. CONSTITUTION:An end tool 28 bearing against a material to be cut pushes up a second hammer 15 so that air in an air chamber 29 gives linear motion energy to a impact piece 8 and the impact is given sequentially to the hammer 15 and the tool 28. When the tool 28 is parted from said material, the impact piece 8 passes by a vent hole 25 of a cylinder 14 and advances to open the air chamber 29 and then stop the movement of the impact piece 8. Since the cylinder 14 has a plurality of functions such as guide of the impact piece, transmission of rotation to the hammer 15, etc., the construction is simplified.