baber/WOPTO huggingface dataset:
Patent JP-S60182278-A (JP)
Title: Drive circuit of solid-state image pickup element
Inventor: TOUFUKU ISAO
IPC: H04N5/335
Filed: 1984-02-29
Abstract: PURPOSE:To eliminate the need for level adjustment of a row selection pulse even if the substrate potential is adjusted by connecting a power supply deciding a potential of a row selection pulse impressed to a row electrode of a charge injection solid-state image pickup element between the substrate of the element and a row selection pulse generator. CONSTITUTION:The power supply deciding the potential of the row selection pulse impressed to the row electrode of a charge injection solid-state image pickup element where picture elements are arranged in a matrix form is connected between the substrate of the element and a row selection pulse generating circuit. Then a power supply VERH deciding the ''H'' level of the row selection pulse and a power supply VERL deciding an ''L'' level are connected respectively between the substrate and drivers D1-D3. Through the constitution above, the voltage between the row selection electrode ER and the substrate 1 is decided entirely independently of the voltage VBB. Thus, is is not required to adjust the level of the row selection pulse even when the voltage VBB is adjusted.
Patent JP-H11225477-A (JP)
Title: Sine wave converter with filtering function
Inventor: YAMASHITA YUJI
IPC: H02M7/217
Filed: 1998-02-05
Abstract: PROBLEM TO BE SOLVED: To provide a sine wave converter with filtering function which has a function corresponding to an active filter for normally maintaining the sine wave waveform of a power supply circuit. SOLUTION: A sine wave converter with a filtering function converts a sine wave input from the predetermined AC power supply circuit 1 into a preset DC voltage. In this case, the filtering function is provided also to detect any one of the high frequency harmonic elements or current elements of a delay current element from a load current or both of these current elements and to generate a high frequency harmonic element control signal, corresponding to these current elements, in order to maintain the AC power supply circuit current to the sine wave by adding the high frequency harmonic element to the sine wave converter control signal.  This filtering function includes a load current detecting function 21, a harmonic detecting function 22 to detect the harmonic included in the load current detected by the load current detecting function 21 as the harmonic control signal of a predetermined shape an the addition of the harmonic control signal detected by the harmonics detecting function 22 to the sine wave converter control signal as the compensating signal.
Patent JP-S51113961-A (JP)
Title: Floor scraping silo with basement
Inventor: IGARASHI GISHIROU
IPC: B65G65/42
Filed: 1975-03-31
Abstract: PURPOSE: To provide a floor scraping silo which has a low scraping resistance and which is highly reliable. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-S57153380-A (JP)
Title: Pattern recognizing device
Inventor: KOYANAGI HARUO
IPC: G06V10/10
Filed: 1981-03-18
Abstract: PURPOSE:To make it unnecessary to adjust a slice level of a binary-coding circuit, by detecting a level of a video signal by a television camera, and automatically adjusting a diaphragm of a lens of a television camera in accordance with its detection level. CONSTITUTION:A part of a video signal is inputted to a level detecting circuit 5, too, in which a video signal Sv, for instance, is rectified and smoothed, and a level difference is outputted to a diaphragm controlling circuit 6. The circuit 6 drives an iris motor 7 by an input signal corresponding to a level of the video signal, and adjusts the openig of a diaphragm 13. As a result, in case when a video signal level is too low or too high, the video signal level is made almost constant by opening or closing the diaphragm 13 and adjusting the quantity of incident light to an image pickup part 12. When a slice level is adjusted once by a slice level setting means 14, it is fixed to its level. A binary-coding circuit 2 starts to input the video signal in accordance with a signal of signal level adjustment OK from the detecting circuit 5.
Patent JP-S59164216-A (JP)
Title: Roof ventilator
Inventor: UEDA MASANORI
IPC: B60H1/26
Filed: 1983-03-08
Abstract: PURPOSE:To melt the snow flowing into an open air intake in order to prevent snow flakes from coming into a cab compartment by connecting the open air intake in front of a roof panel to a blow-out opening that is open to the cab compartment through a duct and moreover providing the open air intake with a heating element. CONSTITUTION:An open air intake 1 is formed in projection in front of a roof panel 7, while an opening part 3 is formed near the upper border of a wind shield glass G. A duct 8 is provided in the space between the roof panel 7 and a roof lining 9 in order to connect the open air intake 1 to a blow-out opening 10 that s open to the cab compartment side. The said opening 10 3 is provided with a heating element 2 consisting of plurality of metal plates 4 with high heat conductivity and an electric heating wire 5, which is connected in series to a car-mounted battery 6, an ignition switch S1 and an operation switch S2 placed in the cab compartment. This contrivance can melt the snow flowing into the open air intake 1.
Patent JP-S59162842-A (JP)
Title: Food and drink and its preparation
Inventor: WADA TOSHIHIKO
IPC: A23L1/00
Filed: 1983-03-08
Abstract: PURPOSE:To obtain a food and drink having a refreshing taste, by inoculating a Basidiomycetes belonging to the genus Ganoderma in a liquid medium containing Chlorella as a nitrogen source. CONSTITUTION:A Basidiomycetes belonging to the genus Ganoderma is inoculated into a liquid medium containing Chlorella or its extract as a nitrogen source, cultivated in the liquid, and homogenized at a proper time during the cultivation. A Basidiomyces such as Ganoderma lucidum, Ganoderma tsugae Murrill, Ganoderma neo-japonicum Imaz., Ganoderma boninense Pat., etc. a mold belonging to the order Aphyllophorales, to the family Polyporaceae or to the genus Ganoderma or its variant may be cited as the mold to be used. Glucose, fructose, sucrose, starch, etc. having 1-15wt% concentration in the medium is used as the carbon source in the liquid medium. In the cultivation in the liquid, formed mycelia are homogenized at a proper time by a homogenizer, homoblender, etc., so that a food and drink having more improved taste and pleosantness to the palate can be prepared.
Patent JP-H06246784-A (JP)
Title: Material supply method and apparatus in test piece molding
Inventor: UEKI SHINICHI
IPC: B29C45/18
Filed: 1993-02-26
Abstract: PURPOSE:To dry a molding material by storing the molding material in a plurality of capsule tanks and utilizing the radiation from an injection cylinder to dry the same. CONSTITUTION:In a method and apparatus for supplying a material in test piece molding, the molding materials in a plurality of the capsule tanks 12 provided to the material temp. holding device 11 positioned above an injection cylinder 7 are dried by the radiation from the injection cylinder 7 to achieve the conservation of energy and the automation of test piece molding.
Patent JP-H06253050-A (JP)
Title: Isdn communications equipment
Inventor: KIMURA KENICHI
IPC: H04M1/00
Filed: 1993-02-26
Abstract: PURPOSE:To make a substitutive response for an incoming call to the other ISDN communications equipment on the same bus by a piece of own ISDN communication equipment. CONSTITUTION:This device is constituted of an ISDN line interface part 10, key inputting part 11, display part 12, communicating part 13, calling sound generating part 14, its own communications equipment control part 15, its own equipment information storage part 16, substitutive response control part 17, and timer part 18. When an operating mode set in an own equipment information storage part is in a substitutive response activating state, and a call coincided with a preliminarily set incoming telephone number is received, a call sound is generated, a connecting request message is transmitted by off-hook, and the substitutive response is operated.
Patent JP-S60180817-A (JP)
Title: Molding method
Inventor: FURUMOTO SHIYOUZABUROU
IPC: B29C53/82
Filed: 1984-02-28
Abstract: PURPOSE:To greatly simplify the charging and removal operations of a molding material for a tool by a method in which a molding material is attached at temperatures below the modification temperature to the molding tool of a shape- memory alloy treated by a shape memory treatment, and the shape of the tool is recovered and molding is performed. CONSTITUTION:A molding tool 2 of a shape-memory alloy is heated to temperatures above the modification temperature to recover a given shape of the tool 2 by a shape memory treatment. A molding material 1 is attached at temperatures below the modification temperature to the tool 2, and the tool 2 is heated to temperatures above the modification temperature to recover the shape of the tool 2. The material 1 is molded into a given shape along the tool 2. The tool 2 is then cooled to temperatures below the modification temperature, and the tool 2 is removed out of the molding to complete the molding. when the tool 2 is repeatedly used, the shape-memory alloy of Ni-Ti alloy is recommendable because of its good reproductivity.
Patent JP-S59164975-A (JP)
Title: Radiation monitor system
Inventor: TAKEUCHI YOSHITAKA
IPC: G01T1/17
Filed: 1983-03-10
Abstract: PURPOSE:To achieve a simple and accurate radiation monitoring through measuring sections different in the measuring theory respectively by connecting a plurality of measuring sections each having functions of storing and controlling data to a common monitor to perform communications sequentially. CONSTITUTION:Measuring sections 11-13 having functions of storing and controlling data and the like made up of a detector section 111, a signal device 112, an alarm 113, a measuring circuit 114 and the like different in the measuring theory are connected to a central monitor 2 of a common monitor. Communications are done sequentially between the measuring sections 11-13 and the device 2 through data processing circuits 211-213 to be controlled with a timer 26 and a control section 25 of the device 2. Thus the monitoring of radiation can be done simply and accurately with a dose/dose rate display 22, an alarm/abnormality display 24 and the like through the measuring sections different in the measuring theory.
Patent JP-H07249806-A (JP)
Title: Magnetoresistance-effect element
Inventor: KANO HIROSHI
IPC: H01L43/08
Filed: 1994-03-09
Abstract: PURPOSE:To provide a magnetoresistance-effect element in which a magnetoresistance-effect characteristic is hard to degrade even at a high temperature and in which a stable and huge magnetoresistance effect can be obtained. CONSTITUTION:In a magnetoresistance-effect element which is composed of a magnetoresistance-effect film having an artificiallattice-film structure in which conductor layers 2 and magneticsubstance layers 3 are laminated alternately or in a magnetoresistance-effect element which is composed of a magnetoresistance-effect film whose main constituent element is a three-layer film in which a magnetic-substance layer 3, a conductor layer 2 and a magnetic- substrate layer 3 are laminated in this order, a nitride layer is formed so as to come into contact with at least one side face of the magnetoresistance-effect film. In addition, for example, silicon nitride is used for the nitride layer, and its thickness is set at 50nm or higher.
Patent JP-S63206258-A (JP)
Inventor: ABE HIDEAKI
IPC: A61N1/40
Filed: 1987-02-21
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-S58154970-A (JP)
Title: Television receiver
Inventor: TSUJIHARA SUSUMU
IPC: H04N7/01
Filed: 1982-03-10
Abstract: PURPOSE:To prevent interference to other circuits, by detecting a malfunction of a phase locked loop of a clock generating circuit due to a strength of electric field and controlling the operation of the clock generating circuit and a signal conversion circuit. CONSTITUTION:A detection circuit 6 detecting the presence/absence of a synchronizing signal of the standard system consists of a retriggerable monostable multivibrator circuit having a pulse width being one horizontal period of the standard system or over, and when the synchronizing signal of the standard system is applied to the circuit 6, the output terminal goes to a high level at all time, and when not, the output terminal goes to a low level at all times. This detected output signal is applied to NAND gates 23 and 24 of a control circuit 11 so that a clock signal from a clock signal generating circuit 12 is not applied to a signal conversion circuit 4, allowing to prevent signal conversion when the synchronizing signal of the standard system is not applied to a PLL9.
Patent JP-2000237133-A (JP)
Title: Visual capability measuring device
Inventor: ISHIGAKI HISAO
IPC: A61B3/028
Filed: 1999-02-17
Abstract: PROBLEM TO BE SOLVED: To measure DVA dynamic visibility accurately and handily. SOLUTION: This visual capability measuring device 1 is provided with a monitor 12, a controller 111 moving and displaying a pattern in the horizontal direction and vertical direction on the screen of the monitor 12 and changing the pattern to different types at one or two or more positions during the movement, a keyboard 13 allowing a testee to answer the type of the pattern displayed on the screen of the monitor 12, and a judging means 112 comparing the type of the pattern inputted from the keyboard 13 to the type of the pattern displayed on the screen of the monitor 12 and judging whether the answer is correct or not. The pattern contains three numerals selected in advance among numerals 0-9, for example, and three numerals are moved and displayed in three zones divided uniformly along the moving direction of the numerals on the screen of the monitor 12.
Patent JP-S58155898-A (JP)
Inventor: MATSUI HISAYA
IPC: D06F58/02
Filed: 1982-03-13
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-S60185159-A (JP)
Title: Ultrasonic signal switching circuit
Inventor: OGURA SATOSHI
IPC: G10K11/34
Filed: 1984-03-02
Abstract: PURPOSE:To reduce the number of change-over switches, by connecting the channel connected to an element separated by changing-over to a newly added element and altering the signal to each element by a control circuit so as to set said signal to a signal of proper phase relation. CONSTITUTION:RAM14 for storing a delay time is providing in a main control circuit 6 and the content thereof is set to each channel of a transmitting and receiving part 5 and a phase controlled signal is sent to each of array elements B1-BN from each channel. When ''1'' is inputted to the lower L-bit of a shift register 13, switches S1-SL are turned ON and the other ones are turned OFF. Signals P1-PL corresponding to contents M1-ML of RAM are set to channels A1-AL and applied to elements B1-BL. When the content of the register 13 is shifted by 1 bit to above, switches S1-SL+1 are turned ON and channels A2- AL, A1 are respectively connected to B2-BL+1 and the content of RAM14 also shifts cyclically. By this mechanism, the number of change-over switches are reduced.
Patent JP-S54130848-A (JP)
Title: Pattern generator
Inventor: SHIMIZU MASAO
IPC: G06F11/22
Filed: 1978-04-03
Abstract: PURPOSE: To advance rapidly operation up to the trace start position to perform the trace in a short time by giving a pattern trace start position detection function.  
     CONSTITUTION: Pattern data in the start position of a pattern trace area and control data are stored in registers 16p and 16c respectively. These data stored in registers 16p and 16c are compared with a pattern, which is obatained at terminal 17p of pattern generator 12, and control data, which is obtained from terminal 17c, in comparator circuits 18p and 18c respectively; and when they agree respectively with each other simultaneously, the result is detected by AND circuit 19. Then, the  operation of pattern generator 12 is stopped by this detection output, and as a  result, it is reported to controller 11 that the operation has reached the pattern trace  start position. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S56138544-A (JP)
Title: Shock absorbing joint
Inventor: KIYOMIYA ICHIROU
IPC: B60G7/00
Filed: 1980-03-28
Abstract: PURPOSE:To provide a shock absorbing joint, which is designed to support a shaft by a support piece of plastics fitted in a spiral groove formed in the internal surface of a metal bushing when the load is light but to support the shaft by the metal bushing by causing deformation of the plastics support piece when the load is heavy. CONSTITUTION:The support piece 5 made of plastics is fitted into a spiral groove formed in a metal bushing 4, in the manner that it is held in contact with the outer surface of a shaft 6 with its top surface being projected only a distance delta above the inner surface of the bushing 4. When load is light, the plastics support piece 5 functions as bearing for supporting the load. However, the support piece 5 is deformed when the load is heavy, and the load is supported on the inner surface of the metal bushing 4. Therefore, it is enabled to support the load effectively according to the level of the load.
Patent JP-S51116215-A (JP)
Title: A method for melt spinning
Inventor: HASHIZUME HIROSHI
IPC: D01D5/092
Filed: 1975-04-02
Abstract: PURPOSE: A method for producing uniform filaments without generation of size unevenness or fusion phenomena of the melt spoun fibers. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-S52122442-A (JP)
Title: Bubble magnetic domain unit
Inventor: MAINOU KAZUNARI
IPC: G11C11/14
Filed: 1976-04-07
Abstract: PURPOSE: To make the production simple, reduce the power consumption and make it adaptable for high speed operation, by means of forming a thin magnetic material which is thiner than the thickness of a film on a gap section between each one of magnetic materials, thereby realizing a bubble magnetic domain transfer pattern of which operation margin is wide. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S63207277-A (JP)
Title: Field discriminating circuit
Inventor: SUZUKI FUMINORI
IPC: H04N5/66
Filed: 1987-02-24
Abstract: PURPOSE:To improve the picture quality of a liquid crystal TV by providing an equivalent pulse counting circuit which counts the number of equivalent pulses preceding or following a vertical synchronizing pulse and utilizing the difference of the number of equivalent pulses between first and second fields to discriminate fields with respect to TV picture display. CONSTITUTION:A first vertical synchronizing signal separating circuit 20 erases horizontal synchronizing pulses and equivalent pulses from a synchronizing signal B to output only a vertical synchronizing signal C. A second vertical synchronizing signal separating circuit 30 flattens areas of equivalent pulses and vertical synchronizing pulses included in the synchronizing signal B to output a signal D including pulses whose width is equal to the width resulting from addition of the equivalent pulse area and the vertical synchronizing pulse area. Signals B, C, and D are inputted to an equivalent pulse counting circuit 40, and the circuit 40 outputs a field discrimination signal E1 and its inverted signal. Numbers of equivalent pulses P2 and P4 preceding and following a vertical synchronizing pulse P3 are different between first and second fields as shown in the figure. In this case, signals C and D are used to extract equivalent pulses P2, and the number of these pulses is counted, and the first or second field is discriminated according as the counted number is even or odd.
Patent JP-S57152956-A (JP)
Title: Liquid level sensor for tank chamber in ink jet head
Inventor: HONJIYOU TERUBUMI
IPC: B41J2/175
Filed: 1981-03-18
Abstract: PURPOSE:To enable efficient detecting of a liquid level by means of a steady detecting signal having a high redundancy, by a method wherein 2 bimorph elements of an element for vibration-generating and an element for vibration- detecting are mounted in an adjacent manner and adhered firmly to an outer wall surface of a printing head. CONSTITUTION:Through application of a voltage to a bimorph element 6 for vibration-geneating from a pulse generator 203, an upper plate 202 is vibrated, and a vibration-detecting voltage from a bimorph element 7 for vibration-generating is binary-coded by a binary code circuit 204. A detecting signal 300 in the case of ink positioned at a level of an ink tank part (an uppermost part of an ink tank 5) located adjacent to the elements 6 and 7 widely differs from a detecting signal 301 in the case of no ink positioned thereat. This allows the elements 6 and 7 to decide whether an ink liquid level in the ink tank 5 is positioned in an upper or a lower level.
Patent JP-H09224489-A (JP)
Title: String lock instrument
Inventor: MOMIYAMA EISUKE
IPC: B65B13/34
Filed: 1996-02-27
Abstract: PROBLEM TO BE SOLVED: To provide a string lock instrument with which a string can be freely attachably and detachably mounted without making any knot. SOLUTION: A string lock instrument 1A is composed of a base part 2a, a lock winding arm 3a which is protruded in one direction (the direction of arrow Y1) from the base part 2a and has an inserting port 30a at the intermediate section (in the area of almost central part of breadthwise direction L) of breadthwise direction (the direction of arrow X) perpendicular to that one direction, and an engage part 5a which is protruded in one direction from the base part 2a at the interval of a gap L1 from the lock winding arm 3a to form an engage slit 4a opening 40a the end of one direction.
Patent JP-S52122909-A (JP)
Title: Cylinder of rotary compressor
Inventor: OCHIAI IZUMI
IPC: F01C21/10
Filed: 1976-04-09
Abstract: PURPOSE: To efficiently form a metallic compressor cylinder having a superior anti-frictional structure to that of a cast iron cylinder, by cutting an extruded, finned cylinder made of high strength aluminum alloy to a predetermined length. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H03241820-A (JP)
Title: Rear surface washing device
Inventor: MURAKAMI MASAAKI
IPC: H05K3/26
Filed: 1990-02-20
Abstract: PURPOSE:To eliminate the source of contamination by removing the resist creeping on the rear surface of the material to be treated, to maintain the uniformity of temperature on the whole surface of a semiconductor wafer, and to make uniform the film thickness of the coated film by a method wherein the title device is constituted in such a manner that the heated-up or cooled-down treatment solution is discharged to the circumference of the material to be treated so that the temperature of the material to be treated may be made uniform on the whole surface. CONSTITUTION:In a rear surface washing device, with which the coating solution 8 spread on the rear surface of the material to be treated will be removed, is constituted in such a manner that a heated or cooled treatment solution 14 is jetted out on the circumference of the rear surface of the material to be treated 1 so as to make uniform the overall temperature of the material to be treated. For example, the rear surface washing device 13, which is provided on a resist coating device, is equipped with a piping 16 through which a cleaning agent 14, which is a treatment solution, will be fed from a cleaning-agent feeding system 15, and a double tube 18 in which the piping 6 is surrounded by the circulating water such as pure water and the like, and the above-mentioned washing device 13 is constituted in such a manner that the temperature-adjusted cleaning agent is jetted out to the rear surface of a semiconductor wafer 1 from a nozzle 19. The circulating water 17 returns passing through a drain pipe 20, and it is circulated again. Also, a liquid sump 21, where the droplets adhered to the outer circumference of the nozzle 19 is collected and discharged, is provided on the nozzle 19.