baber/WOPTO huggingface dataset:
Patent JP-S5717034-A (JP)
Title: Overcurrent limiting circuit
Inventor: MASUKO AKINOBU
IPC: G05F1/573
Filed: 1981-05-25
Abstract: PURPOSE:To control the overcurrent, by feeding the detection output of the overcurrent back to the element forming a differential pair of elements that convert the input signal into the voltage in case the overcurrent flows to the output of an IC- changed power source which supplied by the positive polarity input signal. CONSTITUTION:A constant current source consists of a reference voltage power source E, a transistor (TR) Q2 and a resistance R1. When the input signal of positive polarity is supplied to the base of the TRQ1, the TRQ1 conducts to convert the signal into the voltage through the TRQ2. Then TRs Q3 and Q4 conduct by the converted voltage. Thus the electric power is supplied to a load L. Furthermore, the TRQ5 connected in parallel to the TRQ4 also conducts, and the voltage drop emerging across the resistance R3 is supplied to the TRQ6. In case the load L is short-circuited and thus the allowance current I2 flows to the TRQ5 to make the TRQ6 conduct, the base potential of the TRQ7 increases to reduce the current flowing to the TRQ2 forming a differential pair. As a result, the current flowing to the load L can be limited to the prescribed value.
Patent JP-S535346-A (JP)
Title: Ventilating device of engine generator
Inventor: IGUCHI NAOTO
IPC: F01P5/06
Filed: 1976-07-05
Abstract: PURPOSE: An electric generator cover featuring rat prevention and rainwater tightness. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H11271126-A (JP)
Title: Air flow rate-measuring apparatus of heating resistor type
Inventor: OTA KENJI
IPC: G01P5/12
Filed: 1998-03-26
Abstract: PROBLEM TO BE SOLVED: To provide an air flow rate-measuring apparatus of a heating resistor type which can output a singular point and inform an apparatus abnormality, etc., outside in a system carrying out digital trimming and outputting after modulating a pulse width by software. SOLUTION: A signal of a sucked air flow rate of an internal combustion engine detected by an air flow rate sensor 100 is converted digitally into an air flow rate signal by a numeric value operation means 300 and an error of the flow rate is digitally corrected. An analog output means 400 is constituted of a timer output port 410 which outputs an analog signal of output data of the numeric value operation means 300 according to a pulse width modulation system by a timer function by software and an I/O port 420 which outputs an analog signal of a level preliminarily set on the basis of the output data of the numeric value operation means 300, and therefore the analog output means outputs after converting the output data of numeric value operation means 300 to analog data.
Patent JP-H02254575-A (JP)
Title: Automatic time chart reader
Inventor: ISHIDA TOMOO
IPC: G06T7/00
Filed: 1989-03-29
Abstract: PURPOSE:To enable speedy processing by executing the segmentation processing of a pattern on a time chart by a write area deciding means. CONSTITUTION:The pattern is obtained as a result of scan to the time chart of a recording medium 1, for example, the time chart, in which a character and an waveform are mixed, by using a reading means 2. Then, this pattern is given to a pattern recognizing means 4a and a write area deciding means 9. The write area deciding means 9 determines a segmentation area by investigating the distribution of a histogram in a black picture element along the X direction of the pattern inputted from the reading means 2 (along the lengthwise direction of a character and waveform writing area 10). Thus, when the recording medium, in which the pattern of the character and the pattern of the waveform are mixed, is read, a processing speed and a recognizing rate can be improved.
Patent JP-S576435-A (JP)
Title: Tape recording control device
Inventor: TAKEUCHI MOTOHIKO
IPC: G11B5/588
Filed: 1980-06-12
Abstract: PURPOSE:To record a new signal exactly, irrespective of whether a record exists in a tape or not, by providing a means for recording while erasing a signal of a track, which is recorded in a tracking state. CONSTITUTION:A tape is run and driven by a capstan 15, in contact with a head mechanism 14 whose position is set so as to be fixed, and a recording and reproducing head 19 of the head mechanism 14 is moved and controlled in the direction of width of a tape 11 by a pulse motor 27 and a screw shaft 22, etc. This device is equipped with a tracking controlling circuit 33 for detecting by a level detecting circuit a level of a reproducing signal from the recording and reproducing head 19, starting a recording operation by a temporary register 32 in a state that said reproducing signal does not exist, moving and controlling the recording and reproducing head 19 in its level rising direction when said reproducing signal exists, and stopping it at its highest level positions, and a means 38 for recording, erasing a signal of a track which is recorded in this tracking state.
Patent JP-H05277434-A (JP)
Title: Method for applying water-soluble rust-preventive oil to steel material
IPC: B05D7/14
Filed: 1992-04-01
Abstract: PURPOSE:To achieve the shortening of an oily film forming time and the uniform coating of an oily film at the time of the application of water-soluble rust-preventive oil to the surface of a steel material, to form a uniform coating state by removing the excessive oil bonded to the surface of the steel material and to recover and reuse the excessive oil. CONSTITUTION:A steel material 3 is preheated to 30-50 deg.C in the preheating furnace 4 of a coating apparatus 1 and water-soluble rust-preventive oil is applied to the steel material under a high pressure of 15-70kg/cm<2> in the coating booth 8 of the spray chamber 5 of the coating apparatus 1 and, thereafter, compressed air of 3kg/cm<2> or more is sprayed to the steel material in the oil drain booth 10 of the spray chamber 5 to remove the excessively applied rust- preventive oil to uniformize the coating amount of the rust-preventive oil on the surface of the steel material. The spraying of compressed air in the oil drain chamber 10 is performed corresponding to the size of the steel material by changing the position of a compressed air jet nozzle by tilting a support part. Further, the excessive rust-preventive oil is recovered and reused.
Patent JP-H08245766-A (JP)
Title: Production of polymer
Inventor: YAMAMOTO TAKASHI
IPC: C08G61/00
Filed: 1995-03-10
Abstract: PURPOSE: To readily produce a polymer which has hitherto been difficult to obtain by polymerizing a specific monomer in a specified solvent using an organolithium compound as a catalyst and selecting the monomer used or reactional conditions. CONSTITUTION: (C) A trans-1-amino-2,3-diphenylaziridine hydrazine derivative of formula I [R<1> is H, an alkyl or an arylalkyl; Ph is a halogen or a (substituted)phenyl] is polymerized in (B) a polar aprotic solvent, preferably tetrahydrofuran or a hydrocarbon solvent (e.g. toluene) using (A) an organolithium compound, preferably an alkyl-lithium, especially tert-butyl-lithium as a catalyst to afford the objective polymer of formula II [(m) is an integer]. For example, the component (A) is preferably used in an amount of 2.5-5mol% based on the component (C) and within the range so as to provide (1/3) to 1mol/l concentration of the component (A) in the component (B) to carry out the reaction at -5 to +5 deg.C for 0.2-0.5hr, etc.
Patent JP-H01252084-A (JP)
Title: Video tape recorder
Inventor: KOBAYASHI KENJI
IPC: G11B27/36
Filed: 1988-03-31
Abstract: PURPOSE:To execute the 2-field recording for one field period and to execute the reproduction for a next field period by providing a sub-head provided at a prescribed level difference for a main head and executing the necessary delay of one side of recording and reproducing signals in the VTR of a helical scanning azimuth recording system. CONSTITUTION:Sub-heads HDAS and HDBS provided af the rear side and front side of a track pitch TP for respective main heads are also provided besides main heads HDA and HDB. By the arrangement, on a locus on a magnetic tape due to next one-field period heads HDAs HDB, heads HDA and HDBS are moved. Thus, when recording is executed a first 1-field period head HDB and a head HDAS to which the 1-field delayed recording signal is supplied, the recording of the 2-field is reproduced by a next 1-field period head HDA and a head HDBS in which a reproducing signal is one-field-delayed. By executing the recording and reproducing with a different field, a recording condition can be monitored without a crosstalk and satisfactorily.
Patent JP-H03280274-A (JP)
Title: Magnetic recording and reproducing device
Inventor: MITSUGAYA MASAKO
IPC: G11B21/10
Filed: 1990-03-28
Abstract: PURPOSE:To attain magnetic head positioning control capable of reducing the load of a CPU by generating a speed correcting signal by the integration of VCM driving currents. CONSTITUTION:A burst data for generating a position signal indicating the current position of a magnetic head 32 is detected by a detection circuit 34 and inputted to the CPU 36 through an A/D converter 35. The CPU 36 generates the position signal, calculates a position correcting signal S based upon the position signal and outputs the signal S to an adder 42 through a D/A converter 37. On the other hand, an integration circuit 41 integrates a driving current (a) outputted from a VCM driving circuit 38 at the time of a position control mode, generates a speed correction signal V and outputs the signal V to the adder 42. The adder 42 adds the signal V to the signal S to generate a correction signal G and outputs the signal G to the circuit 38. The driving current (a) corresponding to the signal G is supplied from the circuit 38 to the VCM 39 and the head 32 is positioned on an objective track through a carriage 40.
Patent JP-H05347127-A (JP)
Title: Microwave tube
Inventor: TASHIRO MINORU
IPC: H01J23/00
Filed: 1992-04-01
Abstract: PURPOSE:To shorten the degassing operation of an exhaust step of a manufacturing process and prevent an influence upon a cathode and the like by arranging a nonvaporizing type getter in the front and behind the slow-wave circuit part of a travelling wave tube or the cavity part of a klystron. CONSTITUTION:A slow-wave circuit 2 with large exhaust resistance or a high- temperature active type getter 4b with an activating temperature of not less than 700 deg.C is arranged on this side of a cavity part and also a low-temperature active type getter 4a with an activating temperature of not more than 600 deg.C is arranged on the other side of the slow-wave circuit or the cavity part in view from an exhaust tube 5. Since a getter absorbs only little hydrogen in the active state, hydrogen discharged is little when it is reactivated at a high temperature after backed for exhaust, so that it may reach a vacuum region quickly. A high-temperature active type getter absorbs a considerable quantity of hydrogen at the time of exhaust baking and discharges hydrogen in the following activation process and, however, since it is mounted on the side of small exhaust resistance, the exhaust is efficiently performed, so that a working time may be proportionally shortened and by that quantity an adverse effect on the characteristics of an electron tube may be reduced.
Patent JP-S58199479-A (JP)
Title: Magnetic tape cassette
Inventor: OOISHI KENGO
IPC: G11B23/04
Filed: 1982-05-14
Abstract: PURPOSE:To store the magnetic tape in a cassette between guard panels securely, by sealing hermetically part of the magnetic tape with the guard panels. CONSTITUTION:The magnetic tape 6 is sealed hermetically between the 1st guard panel 2 and the 2nd guard panel 3, which is energized to outside the cassette 1 by an elastic member 8. At this time, the panel 2 is locked at its flank part by a lock member provided in the cassette 1. The upper part of the front opening part of the cassette is separated by a lid member 7 to pervent dust, etc., from entering the cassette 1. When this cassette is inserted into a video tape recorder, the 1st and the 2nd panels are unlocked by a member provided to the video tape recorder to open as shown by the 3rd figure.
Patent JP-H10274112-A (JP)
Title: Oil pass type air cleaner
Inventor: NAKAJIMA HIDEYUKI
IPC: B01D47/02
Filed: 1997-03-31
Abstract: PROBLEM TO BE SOLVED: To increase the opposite force of a baffle plate against a strain due to thermal deformation of an oil case, and reliably prevent leak of oil through a joint between a case body and an oil case 3. SOLUTION: A case body 2 and an oil case 3 are fastened against each other and united together by a latch tool 4 to form a cleaner case 1. A cleaner element 6 is contained in the outer peripheral space of a fall passage 5 provided in the case body 2. A baffle plate 10 is provided in an oil case 3. The baffle plate 10 has height corresponding to the seal portions of the case body 2 and the oil case 3 and is provided with an internal flange part 11 making internal contact with the peripheral wall 33 of the oil case 3 approximately at right angles with the peripheral wall. The internal flange part 11 blocks thermal deformation of the oil case 3 and prevents a rise of oil O due to vibration of an engine.
Patent JP-H07287723-A (JP)
Title: Method for detecting activation of specified pass
Inventor: UCHIBE KONAGI
IPC: G06F17/50
Filed: 1994-04-19
Abstract: PURPOSE:To easily detect the activation of a previously specified pass. CONSTITUTION:In a logic simulation method 118 for inputting a cell library file 101, a logic circuit description file 102, a specified pass file 103, and a test pattern file 105 and simulating the operation of a circuit by a computer, an identifier(ID) is allocated to a signal line to be the start of a specified pass specified by the file 103 when an event is propagated to the signal line, the ID number of the signal line is recorded, the ID is transmitted together with the propagation of the event, and the ID numbers of respective signal lines to which the ID is transmitted are recorded. When the ID is propagated to the final signal line of the specified pass, whether the ID numbers of all signal lines constituting the specified pass are included in the group of the ID numbers of the signal lines to which the recorded ID is allocated or not is checked to detect the activation of the specified pass.
Patent JP-H08278890-A (JP)
Title: Evolution adaptive type inference knowledge extracting device and analyzing device for point-of sales data using the same
Inventor: NOMURA TATSUYA
IPC: G06F15/18
Filed: 1995-04-05
Abstract: PURPOSE: To provide an inference knowledge extracting device which is capable of adapting to the change of input/output data. CONSTITUTION: In a fuzzy rule individual group storage part 6, the group of individuals having the gene column which is made to correspond to the fuzzy rule of a fuzzy rule storage part 3 by a fuzzy rule gene correspondence part 5 is stored. A fuzzy rule individual selection part 8 selects the individual with few output error for input/output data at random, based on the adaptive degree calculation result by an individual adaptive degree calculation part 7. A fuzzy rule individual gene operation part 9 performs a gene operation for the individual selected by the individual adaptive degree calculation part 7.  A fuzzy rule extraction part 4 controls the fuzzy rule gene correspondence part 5, the individual adaptive degree calculation part 7, the fuzzy rule individual selection part 8, the fuzzy rule individual gene operation part 9 and a rule weighing determination part 10, performs an evolution adaptive processing and extracts the fuzzy rule which is evolved from and is adapted to the change of input/output data.
Patent JP-H09274974-A (JP)
Title: Connector, and its installation structure
Inventor: TAKADA KENSAKU
IPC: H01R13/74
Filed: 1996-04-02
Abstract: PROBLEM TO BE SOLVED: To install a connector to an installation member to be capable of displacement without using a special member for installing the connector, or complicating structure on the installation member side. SOLUTION: A connector C is installed on a panel P or the like as a connector main body 10 is inserted into a through hole 30 in an installation member of the panel P. A spring support part is protruded from the connector main body 10 to the panel P side, plural rolling spring parts 18 capable of flexure deformation almost in a parallel direction to a connector installation surface are rolled from the spring support part, and the form of the through hole 30 is set in such a way that the rolling spring parts 18 are engaged with circumferential edge parts of the through hole 30. The connector main body 10 is capable of displacing slightly to be followed by flexure deformation of each rolling spring part 18.
Patent JP-H09240316-A (JP)
Title: Dash board for vehicle
Inventor: SUZUKI HIROSHI
IPC: B60K35/00
Filed: 1996-03-08
Abstract: PROBLEM TO BE SOLVED: To cause some component parts for a right-hand drive system and a left-hand drive system to be used in common and further their maintenance and inspection works to be easily performed. SOLUTION: A main body 12 is divided into an upper half segment 14 and a lower half segment 16 and further they are symmetrically formed in reference to a vertical central line. The upper half segment 14 is formed with detents 20, 18 which can selectively fix either a separate formed instrument panel 22 or ornamental lid 24 or the like. The lower half segment 16 is formed with recesses 28, 26 capable of selectively fixing either a separate formed column for a steering wheel or a glove box 32. Under the right-hand drive system, an instrument panel 22 is fixed to the detent 18 and an ornamental lid 24 is fixed to the detent 20, and a column for the steering column is fixed to the recess 26 and the glove box 32 is fixed to the recess 28.  In turn, under the left-hand drive system, an instrument panel 22 is fixed to the detent 20 and an ornamental lid 24 is fixed to the detent 18, and a column for the steering column is fixed to the recess 28 and the glove box 32 is fixed to the recess 26.
Patent JP-H10275404-A (JP)
Title: Sound recording system
Inventor: YASUDA KATSUHIRO
IPC: G11B19/04
Filed: 1997-03-31
Abstract: PROBLEM TO BE SOLVED: To obtain a sound recording system for recording only a sound in good condition by detecting the abnormality of a recording signal and stopping the recording upon detection of the abnormality and bringing a recording starting position after stopping the recording back to a position prior to the recording. SOLUTION: When a signal outputted from an A/D converter 18 is abnormal, a command signal is outputted by an MD recording processing part 11 to a microcomputer 1 to control this abnormal signal of a CD to be read and outputted to the processing part 11 again. Afterward, this data in a memory 12 is processed for correction by the signal outputted from the converter 18. Then, when the abnormality of a signal recorded on an MD is detected, its detecting signal is received by an MD reproducing processing part 14 to output a signal for the purpose of performing such operation that the relevant data is read out of the memory 12 again, and rewriting is carried out by an optical pickup. Then, when such data correction utilizing the memory 12 is not feasible, a signal showing recording abnormality is outputted to the microcomputer 1.  A track where the abnormality is detected is nullified by the microcomputer 1, and recording is performed from the next head part of music.
Patent JP-S575897-A (JP)
Title: Heating method of drier used for electrodeposition coating
Inventor: YOKOI MASANORI
IPC: C25D11/00
Filed: 1980-06-14
Abstract: PURPOSE:To contrive to enhance the heating efficiency and energy conservation by utilizing the oxygen generated at an anode as combustion air for a drying oven, in a cationic electrodeposition coating. CONSTITUTION:Oxygen is generated at a metal plate 15 provided in an electrodeposition coating tank 2 as the anode for conducting the electrodeposition coating. The oxygen is prevented from dispersing into the electrodepositing liquid by a diaphragm protruding above the liquid level and enclosing the metal plate 15, and is trapped at a trapping duct 11 when flowing under the suction of a fan 14. On the other hand, a burner 8 supplying hot air into the drying oven 1 is provided with a fuel pipe 9 for feeding a fuel and a duct 10 for feeding air, to which the trapping duct 11 is connected. An oxygen concentration detector 12 detects the amount of oxygen required for combustion, feeds a signal to a damper 13 so as to adjust the amount of the outside air flowing in via the duct 10, and feeds the required amount of oxygen from the trapping duct 11 to the burner 8.
Patent JP-H04223525-A (JP)
Title: Sum comparing device of binary number
Inventor: GERUHARUTO RINNENBERUKU
IPC: G06F7/48
Filed: 1991-03-18
Abstract: PURPOSE: To constituted a circuit device for comparing one sum of two binary numbers with one sum of two different binary numbers so that calculation time is short and the circuit technological cost is less. CONSTITUTION: The two sums are compared by comparing the difference of them with zero. The formation of the difference of the two sums being the addition of four addends is executed as one addition of the two addends in accordance with a carry saving principle. Remaining addition of the two addends is not executed and one addend is directly compared with the other addend in a binary number comparator K.
Patent JP-H11282685-A (JP)
Title: Information processor
Inventor: KITAMIKADO MASANORI
IPC: G06F13/10
Filed: 1998-03-27
Abstract: PROBLEM TO BE SOLVED: To provide an information processor capable of expanding a basic I/O system (VIOS) without being restricted by the capacity of a non-volatile memory (ROM). SOLUTION: A part of the whole BIOS conventionally stored in the non- volatile memory (ROM) is stored in a part of a storage device such as a hard disk drive(HDD) as a BIOS extended program 102-2 to execute it. Consequently the BIOS function can be expanded without being restricted by the capacity of the memory (ROM) 101.
Patent JP-S58197947-A (JP)
Title: Automatic answering telephone set
Inventor: FUJIE HIDEKI
IPC: G10L15/00
Filed: 1982-05-13
Abstract: PURPOSE:To prevent wiretapping and eliminate trouble to carry always a transmitter, by installing a voice recognition circuit, which switches recording and reproducing of an automatic answering telephone set with a recognition word which is determined by a telephone subscriber as a secret code. CONSTITUTION:An automatic answering telephone set, which has automatic answering and recording functions, comprises of a tape recorder 1 for reproducing answering message, transmitter 2 for transmitting a specific frequency, adder 3, tape recorder 6 for recording and reproducing while absence and microprocessor 7 which controls the overall system. To the automatic answering telephone set, a voice recognition circuit 5, which controls to switch recording and reproducing of recorded items according to voice, and band eliminate filter 4, which eliminates oscillated frequency in the voice characteristics extraction part of the circuit 5 or from the transmitter 2, are added. A word secretly determined by a telephone subscriber is stored in the circuit 5 as a recognition word, and, if the word is inputted from a telephone 8, the circuit 5 discriminates the word and switches recording and reproducing so that the operation of the device is made easy.