baber/WOPTO huggingface dataset:
Patent JP-S52134319-A (JP)
Title: I/o system for video information
Inventor: YAMAKI JIYUNICHI
IPC: H04N1/024
Filed: 1976-05-06
Abstract: PURPOSE: To enable the I/O system for the video information enabled with the same unit for I/O operation and having no moving parts. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S60195609-A (JP)
Title: Controlling device with timing analyzing function
Inventor: OOTA SOUJI
IPC: G05B19/05
Filed: 1984-03-16
Abstract: PURPOSE:To easily analyze the operating timing of controlled system by sampling the condition and internal information of an input-output element and displaying the sampled data in timing graphics of a previously designated period or a period during which an unexpected abnormal phenomenon is detected. CONSTITUTION:Previously selected information among conditions of an input element 6 and output element 8 connected with an input-output section 5 and contents of an internal information memory 7 is written in a timing data memory 9 at a prescribed cycle. The writing operation is repeated until a prescribed time has passed after the written information satifies a prefixed condition or until a preset time has passed after receiving a designation from an operating section 1. Contents of the memory 9 are read out by a timing display section 10 and displayed on the CRT screen of the display section 10 in timing graphics. Therefore, the condition and internal information of the input-output element of a programmable controlling device are displayed through timing graphics.
Patent JP-H04363924-A (JP)
Title: Illegal viewing prevention device in subscription decoder
Inventor: IGARASHI MIKA
IPC: G06F21/10
Filed: 1991-03-15
Abstract: PURPOSE:To prevent illegal viewing by comparing a received clock with a clock from an externally mounted crystal vibrator and issuing a warning signal when the frequencies of both clocks are different from each other. CONSTITUTION:A received clock in 2.048MHz is supplied to the clock input C of a latch circuit 7 to latch the output signal of a frequency divider 6 fed to the data input D of the latch circuit 7. An output signal from the output terminal Q of the latch circuit 7 is supplied to other input of a NAND gate 8 and the output of the NAND gate 8 is fed to the clear terminal CLR of a binary counter 9. The received clock in 2.0478MHz is supplied to the clock input C of the binary counter 9 and the binary counter 9 counts the clock every time the counter 9 is cleared by the output signal of the NAND gate 8, the binary counter 9 generates the output signal of a level 1 from the output terminal Q when the counted value reached >=4 as an alarm signal to inform illegal viewing. Thus, the illegal viewing is prevented.
Patent JP-S62210333-A (JP)
Title: Duct type air conditioning system
Inventor: KAIZAKI MICHINORI
IPC: F24F3/00
Filed: 1986-03-11
Abstract: PURPOSE:To simplify the construction of air conditioner and permit to effect individual control by a method wherein two sets of duct are employed to ventilate cool air from one duct and air in a room is sucked from the other duct in cooling mode while warm air is ventilated through the other duct and the air in the room is sucked from one duct in heating mode, in order to effect the ventilation of all rooms. CONSTITUTION:In cooling mode, low-temperature low-pressure refrigerant is supplied from a heat pump into a refrigerant-air heat exchanger 4a by switching air passageway switching dampers 4a, 6b, 6c while cool air is blown off into respective rooms from a duct 5a by a ventilating fan 6a. On the other hand, air sucked from the other openings of respective rooms, is cooled again by a refrigerant-air heat exchanger 4a through a duct 5b. In heating mode, high-temperature high-pressure refrigerant gas is supplied from a heat pump compressor into the refrigerant-air heat exchanger 4a by the switching of the damper through a refrigerant gas pipeline 2 while warm-air, generated by the condensation and liquefying of the gas, is heated further by a hot-water heater 4b, then, is sent through the duct 5b to blow off the warm-air into respective rooms. The air, sucked from the other openings of respective rooms, is heated again by the refrigerant-air heat exchanger 4a through the duct 5a.
Patent JP-S54144672-A (JP)
Title: Device for separating and supplying coil-shaped materials
Inventor: KANEKO OSAMU
IPC: B65H20/14
Filed: 1978-04-28
Abstract: PURPOSE: To provide the subject device wherein a large number of accommodation holes for successively introducing coil-shaped materials are formed in a rotating member rotating in correspondence with the index, and blow-off and suction of air are carried out through blow-off and suction holes slantly opened within the accommodation holes, thereby to accurately perform the supply of the materials.  
     CONSTITUTION: The bottom of a circular and hollow rotating member 1 is of a funnel-shaped and a take-out hole 2 is formed at the lower most part thereof and a large number of accommodation holes are formed in the radial direction in correspondence to the index. A supply mechanism 4 supplying coil-shaped materials A is provided in opposite to the outer peripheral surface of a rotating member 1. In each of said accommodation holes 3 a blow-off suction hole 5 opening is provided slantly at intermediate part and connected to a high-tension air supply source 10 and a vacuum pump 11. When the coil-shaped materials A are taken out of the accommodation holes 3 by a control mechanism 21 and about against a contact member 14 and a signal produced thereby corresponds to the index, the motor 17 of the take- out mechanism 15 is brought to a stop condition. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S597094-A (JP)
Inventor: UIRIAMU SHII APUDEIGUREIBU
IPC: B42F15/00
Filed: 1983-03-29
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-S60195720-A (JP)
Title: Rotary head type video signal reproducing device
Inventor: TAKAYAMA NOBUTOSHI
IPC: H04N5/783
Filed: 1984-03-17
Abstract: PURPOSE:To obtain high-quality reproduced pictures at varying speeds, by taking information indicating the positional relation of plural rotary heads and recording tracks at a prescribed timing in advance of the commencement of reproduction of video signals by a prescribed period. CONSTITUTION:Counters A102 and B103, in which initial data are inputted, count the narrow pulse of a frequency which is double of an FG signal generated from a pulse generating circuit B112 in the same way as a counter P101. Moreover, the counter A102 and B103 count clock pulse signals CL irrespective of a tape speed inputted from a terminal 210 through a pulse generating circuit C113. The output pulse of the pulse generating circuit B112 is introduced to the CD terminal of counters A and B when a tape is run in the positive direction and to the CU terminal when the tape is run in the negative direction. By forming signals for controlling a fetching changing means in advance of a reproduction starting timing by a prescribed period in such a way, high-quality reproduced pictures at varying speeds can be obtained while the changing means is stably operated.
Patent JP-H07136589-A (JP)
Title: Waste separating device
Inventor: AZEGAMI TSUNEO
IPC: B07B1/22
Filed: 1994-03-23
Abstract: PURPOSE:To provide the waste separating device constituted to easily remove soft and long-sized bulky waste, such as, for example, sweaters, vinyls and cords, included in the crushed waste crushed by a crushing machine so as to eliminate hindrance in the ensuing stage. CONSTITUTION:This separating device has a supporting frame 7 having a tiltable aperture 5, a casing 23 having a hopper 25 for discharging the crushed and selected waste projecting downward from the aperture 5a of the supporting frame 7 and drums 33L, 33R freely rotatably supported at the casing 23 at both ends. The separating device has also a rotating body 31 which is formed with slits 41 of a specified size by ring members 37 disposed at suitable intervals between these drums 33L and 33R and rails 39 projected in a diametral direction and radially provided in plurality, a hopper 47 which is disposed near the drums 33L, 33R existing in a high position and a hopper 49 for discharging the bulky crushed waste disposed near the drums existing in a low position.
Patent JP-S60197195-A (JP)
Title: Flywheel power source
Inventor: NISHIHIRO AKINORI
IPC: H02J3/30
Filed: 1984-03-16
Abstract: PURPOSE:To increase the compensating time by providing a plurality of compensating circuits of flywheel units. CONSTITUTION:An output of a power source 8 is output from a winding 21c of a transformer 21, and this output is supplied through a converter 4, a DC/DC converter 22, a DC filter 23, an inverter 5, a switch circuit 67, and a switch 24 to a load 9. If a malfunction such as power interruption or voltage drop of the power source 8 occurs, a switch 26 is sequentially turned ON. Thus, since the output of a flywheel unit R operated as a generating motor is supplied through a converter 25 and a switch 26 to the front stage of a sequential DC/DC converter 22, the compensating time of power interruption and voltage drop can be increased.
Patent JP-H04289796-A (JP)
Title: Frequency command circuit for winding control inverter
Inventor: CHIGUSA TOMOYUKI
IPC: H02P29/00
Filed: 1991-03-18
Abstract: PURPOSE:To perform winding control through a standard inverter and to perform constants setting operation not through the inverter by constituting a function generating circuit, for regulating the rotational speed of motor in response to the variation of winding thickness, separably from the inverter. CONSTITUTION:A frequency command circuit comprises a function generator 3 which receives a detection voltage signal Sr of radius R from the intermediate terminal of a potentiometer 2 interlocked with a winding bobbin 1 and outputs a voltage signal Sf for specifying an output frequency. The function generating circuit 3 has such characteristics as the rotational speed N of bobbin, and thereby the output frequency of the inverter, varies in reverse proportion to the radius R in order to sustain the winding speed V constant regardless of the bobbin radius R. Furthermore, in order to start winding operation at a low speed, N-R characteristics are modified with respect to the time by means of a primary or suitable order of delay element having appropriate time constant.
Patent JP-S53137068-A (JP)
Title: Denitrating and desulfurizing method for exhaust gas from sintering equipme nt
Inventor: SAWADA YASUHIRO
IPC: B01D53/74
Filed: 1977-05-06
Abstract: PURPOSE: To reduce the cost of equipment and the electric power to be consumed, by removing the coarse dust at high temperature, heat exchanging with refrigerant and driving the turbine for generating electricity with the gas of refrigerant of high temperature, at the denitration and desulfurization of the exhaust gas from the sintering equipment for powdery ores depending upon the addition of ammonia and the electron beam irradiation method. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H01226248-A (JP)
Title: Picture receiver
Inventor: ITSUPONYARI TADANORI
IPC: H04M3/42
Filed: 1988-03-04
Abstract: PURPOSE:To reduce the labour of a calling side and line using quantity by constituting a picture receiver in such a way that an originator sets a line as it is when a receiving side is absent and directly designates an objective message content with respect to the receiving side in accordance with a sound response transmitted from the receiving side. CONSTITUTION:The picture receiver is constituted in a state that it is integrated into a facsimile equipment, and it consists of an automatic terminating function which detects a termination signal from a communication line and executes a termination processing, a sound synthesis circuit 36 which transmits a prescribed sound signal to the communication line, a specified signal detection circuit 38 which detects a prescribed tone signal inputted from the communication line, a fixed-form message storage part 40 storing plural fixed-form data, a control part 20 which transmits the sound signal by the synthesis circuit 36 based on the termination signal and the tone signal, which executes selection control that is to phasedly select fixed-form data stored in the storage part 40, and which executes insertion control that is to insert prescribed data displayed by the tone signal which the detection circuit 38 has detected into fixed-form data and a recording means which records prescribed data and fixed-form data as pictures.
Patent JP-S59178054-A (JP)
Title: Four-wire type telephone set for extension of subscriber line
Inventor: SONE MASASHIGE
IPC: H04M1/00
Filed: 1983-03-28
Abstract: PURPOSE:To eliminate a ring tone loop produced by a hybrid at both ends of a 2-wire converting circuit by using a terminal telephone set extended with a subscriber line while keeping the four-wire system. CONSTITUTION:An amplifier circuit 9' for compensating line loss, a dial signal transmission circuit RG transmitting a dial signal to a 4-wire system line, a in- band signal generating circuit 7', a signal circuit 8' and a power supply AC/DC adaptor 11 receiving commercial power supply and supplying the power to the said circuits are incorporated in a case of a subscriber telephone set 15, in a device of the subscriber side. Thus, the transmission loss attended with the conversion of two/four-wire and the member for loss required for stabilizing ring tone are not required and the entire transmission loss is reduced.
Patent JP-S58170531-A (JP)
Title: Vacuum sample heating apparatus
Inventor: MIKATA HIROICHI
IPC: B01J3/00
Filed: 1982-03-30
Abstract: PURPOSE:To heat a sample under vacuum in good efficiency, by providing a sample table, a heater supplying radiant heat to the back surface of the sample and a power source connected between the sample and the heater and impinging thermoelectron from the heater to the back surface of the sample. CONSTITUTION:By heating a heater 4 by passing a current therethrough, a sample 1 and a sample table 3 is heated respectively from the back surfaces thereof by radiant heat from the heater 4. At the same time, the heater 4 liberates thermoelectron in vacuum during heating. In this state, because an electric field is applied between the heater 4 and the sample table 3 so as to make the potential of the heater 4 negative, the thermoelectron is attracted toward the sample table 3. Said thermoelectron obtains kinetic energy corresponded to energy of electric potential difference to be impinged to the back surfaces of the sample 1 and the sample table 3. At this time, said electron loses kinetic energy by impingement and a current is passed through the sample 1 and the sample table 3 to generate heat in said sample 1 and said sample table 3.
Patent JP-H02197968-A (JP)
Title: Picture data processor
Inventor: HIROI SATOYUKI
IPC: H04N1/40
Filed: 1989-03-06
Abstract: PURPOSE:To produce the picture data on a line picture which shows satisfactorily the linear characteristics of the picture by detecting the edge part of a picture to convert the data on the edge part so as to average the gradation and obtaining the line picture data. CONSTITUTION:The input picture data is sent to an edge detecting means 3, and the edge part of a picture shown by the input picture data is detected. This detected data is sent to an averaging process means 4 and converted so that the gradation of the edge part is averaged. Therefore the data on the fine edge parts like the lines of the clothes, etc., are emphasized and at the same time the data on the edge parts to be continuous are extracted with no interruption. Thus it is possible to produce the data on the line pictures that show the linear features of the picture shown by the input picture data.
Patent JP-S53137337-A (JP)
Title: Air to fuel ratio control system in lpg cars
Inventor: KOSUGE TOKUO
IPC: F02D19/02
Filed: 1977-05-07
Abstract: PURPOSE:To ensure the proper air to fuel ratio in all the operation area of an engine without sharply changing the mechanism of the fuel-supply system (mixer) of an LPG car which ismow used.
Patent JP-S55143989-A (JP)
Title: 2,3-diazepin derivative
Inventor: TSUCHIYA TAKASHI
IPC: A61P25/00
Filed: 1979-04-27
Abstract: NEW MATERIAL:A compound of formula I (R 1 , 2  are lower alkyl).  
     EXAMPLE: 1-Methyl-3-ethoxycarbonyl-thieno(2,3-d)-2,3-diazepin.  
     USE: Medicine having central nervous system depressing activity.  
     PROCESS: The 2,3-diazepin derivative of formula I having condensed hetero-ring, is prepared by (1) aminating a thienopyridine derivative of formula III with an N- aminating agent such as O-aminosulfonic acid derivative to afford an N-aminopyrine of formula IV, (2) reacting the derivative IV thus obtained with an alkyl carbonate halide of formula XCOOR 2  (X is halogen) in the presence of an alkali such as NaOH, and (3) irradiating the resulting ylide derivative of formula II with light in a solvent such as methylene chloride. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S63219114-A (JP)
Title: Heat treatment of magnetic thin film
Inventor: MITANI SATORU
IPC: C23C14/58
Filed: 1987-03-06
Abstract: PURPOSE:To improve the high-frequency characteristics of a thin film magnetic core of a magnetic thin film pattern by simultaneously applying a fixed unidirectional magnetic field and a rotating unidirectional magnetic field to the film surface of the magnetic thin film pattern and performing a heat treatment. CONSTITUTION:When a fixed unidirectional magnetic field 3 is applied in a particular direction of the pattern of a thin film magnetic core 1 and the magnitude of the magnetic field 3 is made larger than the demagnitizing field, magnetization is provided in the magnetic field 3 direction. Further, when a rotating unidirectional magnetic field 4 is applied in superposition, a magnetic field having a peak in the magnetic field 3 direction is effectively added to the pattern independently of the change of the effective magnetic field due to the demagnitizing field. When a heat treatment is performed in such magnetic field, an easy magnetizing axis is given in the direction of magnetic filed 3, and an anisotropy is imparted which is somewhat diverging, centering on this axis. With this, the direction and magnitude of the anisotropy can be made to be desired ones, and a thin film head having excellent high-frequency characteristics is obtained using such thin film magnetic core.
Patent JP-2000250309-A (JP)
Title: Structure for sealing bearing of developing device for image forming device
Inventor: YOSHIKI SHIGERU
IPC: G03G15/08
Filed: 1999-03-01
Abstract: PROBLEM TO BE SOLVED: To make the sealing effect of a structure for sealing a bearing used in a developing device for the image forming device of a copying machine etc., large by stably reducing sliding load. SOLUTION: A V-shaped ring 15 made of fluororubber, etc., abutting on the retainer 11 of the bearing is provided on the base part 13a of a metallic paddle shaft 13. A fluororubber G seal 10 is force-fitted inside the bearing 7. Grease 21 is enclosed in a space 20 formed by the lip 15a of the ring 15 and the lip 10a of the seal 1. The grease 21 reduces the generation of frictional heat by lubricating the sliding surface between a G seal 10 and the part 13a, so that the toner passing through the ring 15 and entering inside from being fixed and entering further inside. The space 20 is surrounded by the two lips 15a and 10a, so that the grease is prevented from leaking outside.
Patent JP-H02231737-A (JP)
Title: Method of connecting electrode
Inventor: SHIN HISASHI
IPC: H01L21/607
Filed: 1989-03-03
Abstract: PURPOSE:To align the electrodes accurately so as to enable connection thereby enabling connection work by conforming the positions of electrodes which are opposed to each other by the composite actions of the surface tension of solder, which has fused by heat, and the ultrasonic wave vibration, which is applied to a substrate. CONSTITUTION:After forming a solder bump 8 or a solder layer at the connection area of the electrode 4 of, at least, one substrate 1, the first substrate 1 and the second substrate 2 are so arranged that the corresponding fellow connection areas may be opposed and contact with each other. And the solder bump 8 or the solder layer is fused by heat, and it the same time ultrasonic wave vibration is applied to at least one substrate 2 so as to connect electrodes 4 and 9. Accordingly, positioning confirmity between electrodes which are opposed to each other is performed by the self alignment by surface tension of solder and the ultrasonic wave vibration applied to the substrate 2. Hereby, even if opposite arrangement accuracy between former electrodes before the solder is fused by heat is a little bad, the electrodes are positioned accurately and are connected.
Patent JP-H10256283-A (JP)
Title: Semiconductor manufacturing device
Inventor: MORIMOTO MITSUSHIGE
IPC: H01L21/52
Filed: 1997-03-07
Abstract: PROBLEM TO BE SOLVED: To prevent air-containing state of a semiconductor pellet, when being mounted, due to a unstable shape and position of molten solder supplied on a lead frame. SOLUTION: Solder 6 is supplied to a predetermined position on a lead frame 1, which moves on a conveyance path while it is heated, and the solder 6 melts. The molten solder 6 is formed to have a smooth convex surface with a protruded central portion by a solder-forming portion 10, which has a concave lower end surface curved from its central portion toward the peripheral end, and which rotates about its axis.
Patent JP-H06266408-A (JP)
Title: Adaptive control method for process and control system for process
Inventor: NOMURA MASAHIDE
IPC: F22B35/18
Filed: 1993-03-12
Abstract: PURPOSE:To execute the process control by using a model of a distributed parameter system plant by inpputting a variable for constituting a physical expression of the model to a physical expression of a lumped constant forming model, deriving the state quantity of the process by executing an operation, and deriving a manipulated variable by using this state quantity. CONSTITUTION:The system is constituted by providing a target value predictive system 2 for deriving a predictor of a target value of a vapor temperature of a thermal power plant 1, a vapor temperature predictive system 3 for deriving a predictor of the vapor temperature and a manipulated variable determining system 4 for determining a manipulated variable according to the predictor of the target value and the predictor of the vapor temperature, a model tuning system 5 for tuning a parameter of a model for predeicting the vapor temperature, and a switch 6 for selecting whether the predictor of the predictive system is used, or a controlled variable is used directly. The target value predictive system 2, the vapor temperature predictive system 3, the manipulated variable determining system 4 and the switch 6 are realized by a second master control controller 1200 of a predictive control system.
Patent JP-H01226851-A (JP)
Title: Production of 2,4-dichloro-5-fluorobenzoic acid
Inventor: TAKEDA MUTSUHIKO
IPC: C07B61/00
Filed: 1988-03-08
Abstract: PURPOSE:To economically obtain the title compound useful as a synthetic intermediate for antimicrobial agents free from by-products by a few processes, reacting inexpensively obtainable 2,4-dichlorobenzene with phosgene in the presence of an acylating catalyst. CONSTITUTION:2,4-Dichlorobenzene is reacted with phosgene as raw materials in the presence of an acylating catalyst at 30-150 deg.C, preferably 60-100 deg.C to give the aimed compound. The amount of phosgene used is 1-10mols. based on 1mol. 2,4-dichlorobenzene of the raw material. The amount of the catalyst used is preferably 1-10mols. based on 1mol. of the raw material similarly. 2,4-Dichlorobenzene of the raw material is readily synthesized by chlorinating 2,4-dinitrofluorobenzene sold on the market. Phosgene is synthesized from carbon monoxide and chlorine.