baber/WOPTO huggingface dataset:
Patent JP-S61260490-A (JP)
Title: Magnetic bubble memory device
Inventor: HIROTA KAZUO
IPC: G11C19/08
Filed: 1985-05-15
Abstract: PURPOSE:To attain an appropriate time constant by providing a shaft made of a soft magnetic material which is not coiled between a frame and a conductive case. CONSTITUTION:A core 6 shunts a flux from a core 2, and its shunt amount can be changed by varying the sectional area of the core 6, magnetic permeability and a saturated magnetic flux density. Because the flux in a hollow and a current are not changed, an inductance having the shunt can be increased without increasing a loss where a slight loss in the core is neglected. Moreover the shunt contributes the increase in the flux, however it does not affect a magnetic field distribution with respect to a chip 1. Accordingly even if the sectional shape of the shaft material 6 has any type, or some part is saturated during an action, a uniform magnetic field can be obtained in the interior unless the frame core 2 is saturated with the sufficient magnetic permeability. Thus the appropriate time constant can be obtained.
Patent JP-S5326652-A (JP)
Title: Analog-digital converter with automatic monitor
Inventor: NII YOSHIJI
IPC: H03M1/10
Filed: 1976-08-25
Abstract: PURPOSE: To obtain a high-dependability A/D converter which can detect quickly the abnormality, failure, etc. of the converter itself. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S63266278-A (JP)
Title: Mixing valve device
Inventor: SEKOGUCHI KOTOHIKO
IPC: F16K11/10
Filed: 1987-04-23
Abstract: PURPOSE:To obtain high temperature mixing liquid, in a mixing valve device for mixing steam and cold liquid to produce mixing liquid having predetermined temperature, by providing a throttle valve for restricting opening area of a cold liquid hole gradually when a steam inlet valve opens fully. CONSTITUTION:A steam inlet valve V1 is arranged at a steam inlet 2. A differential pressure mechanism V2 for leading cold liquid into a mixing chamber 4 and producing differential pressure between a cold liquid inlet 3 and the mixing chamber 4 is provided. Furthermore, an open-valve mechanism M having a pressure sensitive chamber 6 for forcibly opening the steam inlet valve V1 and a pressure sensitive moving chip 7 movable in proportion to the pressure is provided. A throttle valve body 8 for restricting the opening area of the cold liquid port 4a gradually after the steam inlet valve V1 is fully opened by means of the moving chip 7 is provided to the moving chip 7. Consequently, even when a valve in the downstream of the mixing chamber 4 is fully opened to increase mixing liquid flow and the temperature is set at a high level, the throttle valve 8 is restricted to produce high temperature mixing liquid.
Patent JP-H0758809-A (JP)
Title: System and method for guaranteeing of service quality of data transmission
Inventor: MAAKU JIYON BAUGAA
IPC: H04L29/06
Filed: 1994-05-17
Abstract: PURPOSE: To guarantee the transmission of data elements with at least one prescribed service quality between computers by constituting a multilayered computer communication network. CONSTITUTION: An OSI reference model constituting a multilayered computer network is composed of five layers of a first layer (physical layer OSI1) 56, a second layer (data link layer OSI2) 54, a third layer (network layer OSI3) 52, a fourth layer (transport layer OSI4) 50, and a fifth layer (session layer OSI5) 48. In addition, the model is provided with an IEEE model composed of a physical layer 46, etc., an adapter card 62, 35. Therefore, when a system discriminates a multimedia transmission request requesting a guaranteed service quality, a new session is established through calling and changing. Namely, in order to attain the desired service quality guarantee, such as the high P5 priority, etc., the next session which operates in high priority is provided.
Patent JP-H04333426-A (JP)
Title: Automatic monitoring and operating method for granule warehouse
Inventor: HOSHINA HIROMITSU
IPC: B66C13/00
Filed: 1991-05-07
Abstract: PURPOSE:To make the continuous automation of from grasping an in-warehouse condition, indexing the procedure of in-warehouse cargo handling, based on the grasping, and commanding, and to operating an in-warehouse travel crane corresponding to the command. CONSTITUTION:The followings are provided: a storage warehouse 1 for granules 3; a mobile type scanning light wave range detection means 7 provided movable along a rail in the warehouse upper side; and an operation control device installed in a warehouse control room. The light wave range detection means 7 is controlled with the operation controller, and also an automatic monitoring method, making stock configuration calculation and configuration display of stored granules from configuration measured data detected with the light wave range detection means 7, and a granule-carrying ceiling travel crane 5, located lower than the light wave range detection means 7 and traveling in a direction crossing the said means 7, are provided to control the crane 5 with the operation control device. A feature is an automatic operating method in which the indexing calculation of in-warehouse cargo handling and a work command for the ceiling crane 5 according to a stock configuration are transmitted from the stock configuration calculated value of the stored granules, and operation corresponding to the work command is made with the ceiling crane 5.
Patent JP-S586646-A (JP)
Inventor: JIEI KAPURAN
IPC: G06F12/06
Filed: 1982-06-15
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-S63267850-A (JP)
Title: Partition plate in room capable of air conditioning
Inventor: KADOTANI KANICHI
IPC: F24F1/00
Filed: 1987-04-24
Abstract: PURPOSE:To afford room cooling and heating sectionally according to the occupant's taste by providing a radiation cooling plate on the upper section of the plate face of a partition plate and a radiation room heating plate which has a heat generating body of plane shape in the inside to the lower section of the plate face and providing a thin type room cooling unit in the inside of the partition plate. CONSTITUTION:To the lower section of the plate face of a partition plate A a radiation room heating plate 3 which has a planar heat generating body 2 in the inside is installed by pasting, and a radiation cooling plate 1 is installed by pasting to the upper section of the plate face. A room cooling unit B which is installed in the inside of the partition plate A is provided with a cool water circulation piping 5 for cooling the panel at the rear of the radiation cooling plate 1, and at the same time at the rear of a planar heat generating body 2 a thin type cool water generating unit b is installed inside which is connected to the cooling water circulation pipe 5 and provided with a fan 6, condenser 7, compressor 8, and expansion valve 9 and on its rear side a cooling air intake port 10 for the condenser and discharge port 11 of the heat radiation air flow from the condenser are formed. And, the room cooling and room heating are constituted to be operable either independently or simultaneously. Accordingly, to the upper half of the body of the user the radiation effect and room cooling effect can be given and to the lower half of the body the radiation room heating effect can be given.
Patent JP-S58219682-A (JP)
Title: Read system of character picture information
Inventor: MAEZAWA YASUNORI
IPC: G06V30/162
Filed: 1982-06-14
Abstract: PURPOSE:To read character picture information accurately at a high speed by selecting and recognizing a binary-coded signal based upon a different threshold value repeatedly when a character recognition part can not recognize a binary- coded signal based upon a specified threshold value among plural threshold values. CONSTITUTION:An original 1 is fed, line by line, by a pulse motor 2 and picture elements from a read part are detected by a CCD4 through an optical system 3; and the output of the CCD4 is inputted to a quantizing circuit 5, which quantizes the input within a level ranges between O and R. Its output is inputted to parallell-connected comparators 61, 62, and 63, which encode the input into binary signals on the basis of different threshold values R/3, R/2, and R2/3 and stores them in line buffers 71, 72, and 73. Their contents are controlled selectively by a multiplexer 8 and read by an OCR part 9. The threshold values are changed according to the decision result of the OCR part 9 and the contents of the lines buffers are further recognized.
Patent JP-H02281270-A (JP)
Title: Method and device for forming image
Inventor: NOAMI TSUNEO
IPC: G03G15/01
Filed: 1989-04-24
Abstract: PURPOSE:To always obtain a stable image quality by controlling the voltage applied by a first developing bias applying means based on a signal detecting an image of reference density after the reference density image corresponding to the density of a first toner image is formed prior to the formation of a first latent image. CONSTITUTION:Just after an image forming device operates, a reference picture forming means 14 forms a reference latent image pattern on a latent image carrier, and simultaneously the image is developed and is detected by a reference density image detecting means 26. The signal detected by the reference density image detecting means 26 is transmitted to a developing bias control means CPU, which compares and operates the detecting signal and a previously measured reference value to determine a prescribed, applied bias voltage value. According to the applied bias voltage value, the developing bias applying means applies a developing bias voltage selected by a first developing means 14 to develop a first toner image. Thus, a stable image quality can be obtained under any environments.
Patent JP-H0347472-A (JP)
Title: Control device for internal combustion engine
Inventor: FUKUI WATARU
IPC: F02P5/15
Filed: 1990-04-19
Abstract: PURPOSE:To have stable control of the revolving speed of engine to a specified target value of idling speed by furnishing a revolving speed sensing means to sense the revolving speed of engine, and providing an ignition timing control means to correct the ignition timing so that the revolving speed becomes the target value. CONSTITUTION:A microcomputer 10A calculates the revolving speed of engine at each ignition synchronization on the basis of the synchronization T sensed at the specified angle 180 deg. of the output signal from a rotation signal generator 8. On the basis of the previous mean revolving speed NAVE(n-1) the current mean revolving speed NAVE(n) is determined from a specific formula. The mean revolving speed NAVE is compared with the target value of revolving speed NTID, and the ignition timing correction amount thetaISC is determined on the basis of this deviation from the target value, which should serve correcting the ignition timing. Ignition timing correction on the advance side is made in case the revolving speed of engine NAVE is lower than the target value NTID according to specific formula, and if NAVE>NTID, ignition timing correction on the delay side is made.
Patent JP-H10292701-A (JP)
Title: Door opening-closing controller for vehicle having battery voltage monitoring function
Inventor: FURUI SHINICHI
IPC: E05B81/64
Filed: 1997-04-18
Abstract: PROBLEM TO BE SOLVED: To perform announcement of lowering of a battery and working of door lock system when a battery is lowered, in a door lock occasioned by an engine stop. SOLUTION: When a centralized door lock switch 1 is operated, a control part 22 decides lowering of the voltage of a battery 4 by a monitoring voltage from a voltage monitoring part 21, when the feed of the power of a battery 4 to a door lock actuator 2 is started. When a voltage is lowered, lowering of a battery is announced by flickering a display apparatus 6. Further, when the voltage of the battery 4 is lowered even by flickering the display apparatus 6, the control part 22 immediately stops locking of a door.
Patent JP-S5626539-A (JP)
Title: Reduced pressure chemical gas phase growth device
Inventor: ISHIKAWA OONORI
IPC: H01J37/32
Filed: 1979-08-09
Abstract: PURPOSE: To obviate the needs for etching and cleaning a quartz pipe and a substrate holding tool with a solution by etching the inside of the quartz pipe by using  a plasma etching method.  
     CONSTITUTION: Gas for CVD is compounded in a gas controlling portion 5 and then flowed into the quartz pipe 1 through a conduit 12. A gas blow-off ring 7 for CVD is provided with a conduit 13 through which the plasma is introduced. The plasma is obtained by treating a gas for plasma introduced from a bomb box 14 into a plasma-generator 15 by a micro wave oscillator and then introduced through the pipe 13 into the quarzt tube 8. Prior to the cleaning, the inside pressure of the quartz tube is sufficiently reduced, and the gas for generating the plasma is filled in the quartz tube and discharged through an exhaust pipe system into the outside. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H02279312-A (JP)
Title: Stereoscopic design forming method for cloth swimming cap
Inventor: HORIKAWA JIRO
IPC: A42B1/12
Filed: 1989-04-21
Abstract: PURPOSE:To form a stereoscopic design into a cloth swimming cap almost integrally and hard to peel off by interposing a cushioning material on the upper surface side of the swimming cap and vulcanizing and molding liquid silicone rubber in said state. CONSTITUTION:Addition reaction type silicone rubber (a) defoamed preliminarily is injected into a mold 1, and the liquid silicone rubber (a) is recessed to some extent from the upper surface of the mold 1, and then a cloth swimming cap (b) is placed on the upper surface of the mold 1. Then, a cushioning material 10 is interposed on the upper surface 2 side of the cloth swimming cap (b), and said cloth swimming cap (b) is pressed to the mold 1 side and bonded with the liquid silicone rubber (a). Further the liquid silicone rubber (a) is vulcanized and molded in said state to obtain a stereoscopic design A. Thus, a stereoscopic design A without crazes or creases, hard to peel off the swimming cap, comparably free in size, stereoscopic, of high class feeling and fashionable, can be obtained.
Patent JP-S5726306-A (JP)
Title: Combustion apparatus
Inventor: ROTSUPONGI TOSHIAKI
IPC: F23M20/00
Filed: 1980-07-24
Abstract: PURPOSE: To form combustion cylinder itself in structure doubling as an expansion cavity type silencer, and to inhibit air column vibration having resonance frequency by a construction wherein the combustion cylinder is divided into two upper and lower chambers by a holding plate, and an inserting pipe, upper and lower sections thereof are opened, is disposed at the center.  
     CONSTITUTION: The holding plate 3, which is mounted into the combustion cylinder proper 1 and supports the inserting pipe 2, upper and lower sections thereof have openings 21, also fills the role of a partition wall dividing the combustion cylinder 1 into the two sections of the upper and lower chambers 12, 13. A burner 5 is housed in a combustion chamber 4, and a blast pipe 6 supplies air for combustion. The upper and lower chambers 11, 12 of the combustion cylinder are formed as the silencer S doubling as a double extension expansion chamber through the inserting pipe 2, and the inserting pipe 2 is arranged to a knot section of the distribution of sound pressure shaped in the combustion cylinder 1. Accordingly, the distribution of sound pressure having antiphase is formed, the variation of pressure is removed through the mutual interference, and feedback to a lower section of a flame surface is eliminated, thus extinguishing the air column vibration having resonance frequency. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S5726975-A (JP)
Title: Video signal recording system
Inventor: INOUE TAKESHI
IPC: H04N5/91
Filed: 1980-07-25
Abstract: PURPOSE:To reduce jitter of reproduced video signals and to prevent the deterioration of playback video quality, by switching digital data of a video signal and a synchronizing signal with an identifying signal and recording it through the addition of the identifying signal. CONSTITUTION:A video signal SVin is sampled with an A/D converter 1 for digital conversion. A shift register 2 samples a synchronizing signal Hin for serial-parallel conversion to output a digital signal. An identifying circuit 4 identifies the video signal from the synchronizing signal and both the signals are recorded on a recorder 7 through the changeover with a switching circuit 5. Data are read out from a recorder 7 with a readout circuit 8 and the production of playback sampling pulse, synchronism detection and serial-parallel conversion can be made with the data and a clock signal. The video signal is applied to a D/A converter 10 with a switching circuit 9 and the synchronizing signal is applied to a horizontal synchronizing signal playback circuit.
Patent JP-S61261590-A (JP)
Inventor: TERABAYASHI GOSAKU
IPC: E05F15/00
Filed: 1985-05-14
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-2000293255-A (JP)
Title: Electronic equipment
Inventor: MAEDA MASATAKA
IPC: G06F1/04
Filed: 1999-04-09
Abstract: PROBLEM TO BE SOLVED: To make it possible to use a signal path with small unnecessary radiation and to reduce the radiation level by switching a signal supply line with the low (n)th-order higher harmonic of a clock signal in use. SOLUTION: The level of unnecessary radiation in the reproduction state of an RF signal is measured first. A frequency having a small margin of the level of unnecessary radiation about a prescribed value is extracted and a signal supply line 2ak with a low unnecessary radiation level is selected out of 1st signal supply lines 2a1 to 2an from a 1st electronic circuit 1. At this same time, a signal supply line 4a1 with a low unnecessary radiation level is selected out of 2nd signal supply lines 4a1 to 4am from a signal switching circuit 3. A signal supply line table for problem frequencies is generated, set for signal supply lines 2ak and 4a1 having the largest margin about the prescribed value of unnecessary radiation, and stored in a program RAM, and the contents of a program are inputted to a 3rd electronic circuit to set the signal switching circuit 3.  In a reproduction state in future, the state of the program RAM is held and reproduction can be performed in a state wherein the unnecessary radiation level is always low.
Patent JP-H10294419-A (JP)
Title: Semiconductor package and its manufacture
Inventor: MAKABE AKIRA
IPC: H01L23/50
Filed: 1997-04-18
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor package which can be connected surely to the electrode pattern of a printed circuit board and, at the same time, surely maintained in the connected state with highly reliability and a method for manufacturing the package. SOLUTION: A semiconductor package 1 is composed of a resin sealing section 4 which protects the connecting section between a lead frame and a semiconductor element, leads 3 led out of the sealing section 4, and resin fixing sections 2 which fix the front end sections of the leads 3 and the front ends of the leads 3 are exposed to the outside from the resin fixing section 2 by fixed sizes, with the exposing amounts of the leads 3 being smaller than the halves of the average gaps between adjacent leads 3. The resin fixing sections 2 are formed in a straight line on the upper surfaces of the external flat sections of the leads 3 without ruggedness.
Patent JP-H05284168-A (JP)
Title: Loop type data communication system
IPC: H04L12/42
Filed: 1992-03-30
Abstract: PURPOSE:To realize a simple and common control of the communication stations is a loop type data communication system by making each communication station to control the transmission right of its own station and thereby ensuring the total control of communication in the system. CONSTITUTION:A reception block 1 is provided to receive the communication signals from of both directions together with a transmission block 11 which output the communication signals to the other direction, and a control block 2 which edits the communication signals received from the block 1 and also supplies these edited signals to the block 11. The block 2 functions to define a communication frame that can store the transmission data and to enable only one communication frame defined by its own station to circulate on a loop. The block 2 also performs the control so as to receive the communication frame defined by another station and to transmit the frame through its own station as long as the transmission data addressed to its own station are stored in the communication frame.
Patent JP-H02281476-A (JP)
Title: Card reader
Inventor: WATABE HARUO
IPC: G11B20/14
Filed: 1989-04-21
Abstract: PURPOSE:To enable the read of a data even when an error in bit density or card transfer speed is large by reading only bits from a card and demodulating them after a data analysis by a software processing on a bit interval data. CONSTITUTION:In an MFM (Modified FM) recording system, intervals of synchronizing bits of a preamble recorded on the card are read by a bit interval read means 421. A read range for each data is set by a read range setting means 422 from the bit interval data, and a data bit interval is compared with its read range by a comparing means 423, and then a digital data corresponding to the read range concerned is calculated. Then, the digital data to be outputted by the comparing means 423 is data-analyzed in its permutation and combination and the data read from the card is converted into '1', '0' or '01' by an analysis means 424. By this method, even when the error in bit recording density and the error in card transfer speed are large, the read is executed.
Patent JP-S5728275-A (JP)
Title: Automatic ri monitor system having self-diagnostic function
Inventor: IKEDA TERUO
IPC: G01T1/40
Filed: 1980-07-28
Abstract: PURPOSE:To operate the system continuously and fully automatically by making the system check its own sensitivity and zero point automatically and performing compensation and warning. CONSTITUTION:A shutter 28 is opened by a timer 48, and an approximately constant detected signal is outputted from an ionization chamber 10 which is irradiated by a reference radiation source 24. At the same time, the contact 44 is turned ON, the detected signal is compared 40 with a sensitivity reference value at the first time. If the sensitivity is deviated from the range of the specified value, the warning operation is actuated. Then, a switch 38 is turned ON by a check controller 50, the radiation detector 10 is turned to a zero check state, contact 46 is turned ON, and the zero check is performed. In a second comparator 42, the detected signal in the zero check state from the AD converter 20 is compared with the zero reference value. If the detected signal is deviated from the zero reference range, a specified warning is actuated.
Patent JP-H07310838-A (JP)
Title: Check valve and liquid discharging device using the check valve
Inventor: YAJIMA TAKEO
IPC: F16K51/00
Filed: 1994-05-17
Abstract: PURPOSE:To provide a check valve to prevent the occurrence of residence of liquid and a liquid delivery device having the check valve. CONSTITUTION:A valve housing 13 comprises a valve containing chamber 17 to vertically movably contain a valve body 16; a passage 21 on the inflow side to feed liquid to the valve containing chamber 17 from below; and a passage 22 on the outflow side to guide fluid, fed from the valve containing chamber 17, to above. A valve seat part 24 making contact with the valve body 16 is formed on the bottom of the valve containing chamber 17 and a recessed surface 25 corresponding to the valve body 16 is formed at the upper end part of the valve containing chamber 17. The passage 22 on the outflow side and the valve containing chamber 17 are intercommunicated through an opening part 27 extending from the valve body guide hole 26 of the valve containing chamber 17 to a recessed surface 25. Liquid in the valve containing chamber 17 is discharged by the valve body 16 brought into contact with the recessed part 25 by means of fluid flowing in the valve containing chamber 17.