baber/WOPTO huggingface dataset:
Patent JP-H06233175-A (JP)
Title: Camcorder
Inventor: WATANABE YOSHINORI
IPC: H04N5/232
Filed: 1993-02-04
Abstract: PURPOSE:To prevent such erroneous recording as the VTR is carried as a video recording state is due to a photographer's erroneous operation. CONSTITUTION:The camcorder is provided with an auto focus function. Either in the case that a result of integration of an output signal of an angular velocity sensor 1 is equal to a prescribed value or more, or in the case that the number of times of search of a focus motor 13 is equal to a prescribed number of times or more within a prescribed time, or in the case that a sensor 15 detects information that a lens cover 14 is present a microcomputer 3 decides it to be in an erroneous recording state, an stops video recording.
Patent JP-H04256057-A (JP)
Title: Io instruction response system
Inventor: NAKAO YOSHITAKA
IPC: G06F13/36
Filed: 1991-02-08
Abstract: PURPOSE:To allow a response at high speed without wasting time by permitting an extension bus adapter to generate a flag whether respective peripheral controllers are in the middle of a processing or not to them and permitting an arithmetic processing unit on an elementary bus to detect it so as to cause the peripheral controller without a fault on an extension bus to execute an instruction processing. CONSTITUTION:In an information processor having the extension bus adapter 4 supplying the extension bus 2 to the elementary bus 1 and plural peripheral controllers 5-7 on the extension bus 2, flags showing whether the peripheral controllers 5-7 where the extension adapter 4 is connected to the extension bus 2 is in the middle of the processing or not are given for respective peripheral controllers 5-7. When an arithmetic processor 3 on the basic bus 1 gives an instruction to the peripheral controllers 5-7 on the extension bus 2, the extension bus adapter 4 returns acceptance response to the arithmetic processor 3 when the flags corresponding to the peripheral controllers 5-7 are set.
Patent JP-S63188624-A (JP)
Title: Vitamin e-containing aqueous solution
Inventor: MURAKAMI FUMIKAZU
IPC: A23L33/15
Filed: 1987-01-29
Abstract: PURPOSE:To obtain the titled aqueous solution, by solubilizing vitamin E in an aqueous solution of a saccharide or a sugaralcohol containing lysolecithin and ethanol. CONSTITUTION:Vitamin E is added to an aqueous solution of a saccharide or a sugaralcohol (e.g. glucose, sugar, fructose galactose, mannose, lactose, dextrin, sorbitol, etc.) containing 0.1-5pts.wt. lysolecithin and 0.1-10pts.wt. ethanol and stirred or the vitamin E is added to the aqueous solution of a saccharide or a sugaralcohol containing only lysolecithin, stirred and then ethanol is added to the solution to give a vitamin E-containing aqueous solution. The aqueous solution is stable at the concentration of 0.001-30wt.%, and the aqueous solution having 1-15wt.% concentration is readily usable. The saccharide or the sugaralcohol improves stability of the vitamin E-containing aqueous solution and extremely shortens time required to coarsely disperse the vitamin E uniformly.
Patent JP-S57133183-A (JP)
Title: Operation of coke furnace
Inventor: MATSUDA HIROSHI
IPC: C10B57/00
Filed: 1981-02-10
Abstract: PURPOSE: The amount of dust and total coking hours are determined on the coke baked in the first lot to set the hours for standing coal in the carbonization chamber and the time for extinguishing fire on the following lots, thus making it possible to opeate the coke furnace stably.  
     CONSTITUTION: In the operation of coke furnzaces where a plurality of carbonization chambers are operated under same baking conditions, the amount of dust of coke baked in th carbonization chamber is determied on the first lot and the hours for standing coal in the chamber and the time for extiguishing fire are set therefrom and applied to the following lots. The amount of dust is measured by setting the dust hood 3 and the duct 7 and determining the light transmission with a light projector and a receiver mounted on the side surface of the flue which the gas containing dust passes through, e.g., at three places of a, b and c. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S52100827-A (JP)
Title: Scanning method
Inventor: NAKATANI HIROKUNI
IPC: H04N5/335
Filed: 1976-02-19
Abstract: PURPOSE: To increase S/N by removing noise component based on capacity between gate drains of MOS type field effect ransistor and outputted only a true photo signal. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S59143748-A (JP)
Title: Electric parking brake device
Inventor: NAKAMOTO HIROMASA
IPC: B60T7/12
Filed: 1983-02-04
Abstract: PURPOSE:To facilitate to move a car aside smoothly in the backward movement for putting the car into a garage and the like by prohibiting the operation and the releasing of an automatically-controlled parking in the backward movement on the basis of a signal from a position sensor of a speed change gear. CONSTITUTION:A parking brake A is operated or released by the rotational drive of a motor 5 via gear mechanisms 6-9. The drive of a motor 5 is controlled in two modes, manually and automatically, by a changeover switch. In the automatic control mode, a controller C receives signals from various sensor groups D, and controls the drive of a motor 5 to operate or release the parking brake A automatically. When a car reversing signal from a speed change gear position sensor is inputted in the controller C, the controller C prohibits the drive of the motor 5 automatically as well as the operation and the releasing of the brake.
Patent JP-H08207297-A (JP)
Title: Recording head preservation case and recording device
Inventor: INOUE HIROYUKI
IPC: B41J2/175
Filed: 1995-02-06
Abstract: PURPOSE: To provide a means for preventing the damaging of the surface of a head face of a nozzle unit by mistake or the adhesion of foreign substances such as dust and the like, when a recording head cartridge 1 is mounted onto a recording device. CONSTITUTION: A recessed curved surface 101a is formed on the peripheral rim of a recording head cartridge receiving part in a recording head preservation case 101 for receiving the recording head cartridge, which is for receiving a spare recording head cartridge 1.
Patent JP-H04257497-A (JP)
Title: Card producing device
Inventor: KOBAYASHI HIROSHI
IPC: B42D15/10
Filed: 1991-02-08
Abstract: PURPOSE:To produce cards rapidly and continuously. CONSTITUTION:A card producing device which comprises a paper feed part 11 for feeding printing paper 20 continuously, printing parts 13 and 14 for printing the paper 20 continuously, a stamping and encasing part 16 for stamping the printed paper 20 into cards 30 and encasing the same and an accumulator part 15 provided between the printing parts 13 and 14 and the stamping and encasing part 16 for performing intervening accumulation of the printing paper 20 which is permitted by the difference in the operation speed between the printing parts 13 and 14 and the stamping and encasing part 16.
Patent JP-H08212782-A (JP)
Title: Semiconductor memory device
Inventor: MURAKAMI SEIJI
IPC: G11C11/409
Filed: 1995-02-06
Abstract: PURPOSE: To obtain a semiconductor memory device in which the write operation can be performed at a high speed even when internal write data is the inverse of read data by a method wherein, during the write operation of the memory device, a power-supply-potential connection circuit connects a data line pair to a power-supply potential during a period until the internal write data is written into the data line pair. CONSTITUTION: During a write period, a write input buffer circuit 37 outputs a power-supply voltage Vcc as internal write data WD, BWD until it fetches write data Din. It sets the pieces of data WD, BWD at the mutually complementary logical level of the power-supply voltage Vcc and a ground potential Vss after it has fetched the write data Din. Thereby, before a write control signal WG becomes an active state, the potential of a data line on the side of a low potential is brought close to the power-supply potential Vcc, and the potential of a data line on the side of a high potential is maintained. Consequently, when the pieces of internal write data are the inverse of read data, a semiconductor memory device is pulled up quickly even when the driving capability of PMOS transistors 47, 48 for a write control circuit 36 is low.
Patent JP-H03223080-A (JP)
Title: Drum type hoist
Inventor: MIZUNO YUKIOMI
IPC: B66B11/06
Filed: 1990-01-29
Abstract: PURPOSE:To cope with a high elevating stroke sufficiently by wrapping two drums with a chain, and driving one of them with a motor, and wrapping the two drums with a main wire rope, and drawing one end of the main wire rope for driving a material to be elevated, and connecting the other end thereof to the chain. CONSTITUTION:When a motor 2 is driven, the rotation thereof is reduced by a reduction gear 3 to drive a driving side drum 4. The rotation of the driving side drum 4 is transmitted to a drive side drum 7 through a chain sprocket 9 and a chain 10, and the driven side drum 7 rotates at the same speed as the driving side drum 4. A main wire rope 11 is thereby wound around of the two drums 4, 7 smoothly. When the motor 2 is rotated reversely, the main rope 11 is drawn back from the drums 4, 7. A material to be elevated, which is connected to one end of the main rope 11, is thereby elevated. A winding quantity of the main rope 11 is increased to cope with a high elevating stroke by moving a shaft 8 of the driven side drum 7 in a channel 6a of a bearing 6 and widening a distance between the centers of two drums 4, 7.
Patent JP-H05181394-A (JP)
Title: Image forming device
Inventor: HAYAKAWA NAOSHI
IPC: G03G21/00
Filed: 1992-01-07
Abstract: PURPOSE:To further improve the recovering property of waste toner into a toner recovering part without enlarging a cleaning device formed in such a manner as to bee capable of approaching and leaving a photoreceptor. CONSTITUTION:A pivot 11 is passed through the casing 3 of a cleaning device 2 so that it is in parallel to a horizontal surface A and inclined to a vertical surface B. The pivot 11 is turned at a determined angle in a direction (a) and supports the cleaning device 2 itself to an image forming device body so that the pipe part of a toner carrying pipe 7 on the toner receiving part side is lowered when a fur rush 4 is separated from a photoreceptor 1.
Patent JP-H08209761-A (JP)
Title: Piping structure of unit bath
Inventor: KITAKADO TOSHIMI
IPC: E04H1/12
Filed: 1995-02-06
Abstract: PURPOSE: To easily lay and inspect pipes with different diameters from the indoor side without water leakage. CONSTITUTION: A waterproof floor pan 2 is provided with an installation space 6 of a bathtub and a washing area 7. Pipes of a water supply pipe 17, a hot water supply pipe 18, etc., are erected through the opening provided in the installation space of bath tub. In this bath unit 1, the opening is covered with a waterproof rubber packing 21. The hole provided in the waterproof rubber packing 21 is made to rise in order to form a piercing part of pipes. Pipes 17, 18 are inserted in the piercing part and the pipes 17, 18 and the piercing part are united by a hose band and sealed. The piercing part of pipes is erected long.
Patent JP-S61180890-A (JP)
Inventor: JIIKUFURIITO SHIYURIYUUTAA
IPC: F28D17/02
Filed: 1986-01-31
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-H09191175-A (JP)
Title: Soldering system
Inventor: OHASHI KENJI
IPC: H05K3/34
Filed: 1996-01-08
Abstract: PROBLEM TO BE SOLVED: To provide a soldering system in which a work returning function can be attained through minor change of structure while sustaining the unidirectional carrying function of work at the time of mass-production. SOLUTION: A heating means 6 for work W is disposed contiguously to a jet type solder bath 8 through a stay 604 for supporting a heater 602. A conveyor 10 for conveying the work is installed to pass above the heating means 6 and jet type solder bath 8 and means 4 for coating the work W with flux are disposed selectively at each end of the conveyor 10.
Patent JP-H04236736-A (JP)
Title: Copper-base alloy for terminal and terminal using the same
Inventor: ENDO RYUKICHI
IPC: H01R13/03
Filed: 1991-01-17
Abstract: PURPOSE:To offer a terminal having high performance and high reliability by regulating its compsn. contg. specified wt.% of Ni, Sn and P and the balance Cu and providing it with specified properties of tensile strength, spring limit value, stress relaxation rate and electric conductivity. CONSTITUTION:The compsn. of a copper-base allay for a terminal is regulated to a one contg., by weight, 0.5 to 3.0% Ni, 0.5 to 2.0% Sn, 0.005 to 0.20% P and the balance Cu with inevitable impurities. Then, the allay is provided with the properties of >=50kgf/mm<2> tensile strength, >=40kgf/mm<2> spring limit value, <=10% stress relaxation rate and 30% IACS electric conductivity. The copper- base alloy is furthermore incorporated with 0.01 to 2.0% Zn. The terminal is incorporated with a spring material. In this way, the terminal excellent in low voltage-low current resistance value and stress relaxation properties can be offered.
Patent JP-S60162976-A (JP)
Title: Video display method
Inventor: OOKUBO TERU
IPC: G01S15/96
Filed: 1984-02-06
Abstract: PURPOSE:To display accurately spread information on an image of a school of fish on a cathode-ray tube display device by making the switching speed of a storage access to video RAM proportional to a boat speed. CONSTITUTION:An acoustic wave transmitted from a transmitter and receiver 11 is reflected by the school 21 of fish and the sea bottom 22. Its received signal is inputted to a transmitter and receiver 10 and amplified, and the signal is digitized and inputted to the video RAM14. The receive signal of effective detected depth corresponding to one-time transmission of a fish finder is stored in the RAM14. Then, a boat speed signal is sent from a boat speed detector 15 to a CPU16, which controls the speed of access from some storage circuit of the RAM14 to a next storage circuit according to the ship speed. For example, the access is increased by switching when the boat speed is high or decreased when low. Therefore, images on a cathode-ray tube 20 changes in proportion to the running speed of the fishing boat, so a spread of the image of the school of fish allows an accurate display of th school of fish in the advance direction of the fishing boat and there is no influence of the speed of the fishing boat.
Patent JP-S54112678-A (JP)
Title: Watch circuit
Inventor: MIZUNO MAMORU
IPC: G04G15/00
Filed: 1978-02-20
Abstract: PURPOSE:To provide functions of timer, etc. with a simple constitution by controlling RAM, shift registers, etc. with frequency dividing stage outputs and storing and reading out clocking data, set data, etc. CONSTITUTION:A bit coder 14 connected to the specified stages of a frequency dividing counter generate the timing signals for shifting shift registers 25a thru 25d, digit-, word decoders 15, 16 do control signals, a zero detecting circuit 17 does the control signals of the decoders 15, 16 and the signals for inhibiting write and read- out of RAM 21 and releasing the inhibit. These signals control the gates 19a, 19b for address signals to RAM 21 and the gate 19c for write and read-out command as well as the write input, read-out output gates 22a, 22b of RAM 21. As a result, the currnet time signal having been written in the RAM 21 from data bus DB is subsequently renewed by way of registers 25a thru 25d, adder 26, etc. and the comparison of the set time of the RAM 21 is accomplished in a coincidence circuit 23, thus the timer function may be provided with the simple constitution of not requiring ROM for storing programs.
Patent JP-S57132438-A (JP)
Title: Check-out system of artificial satellite
Inventor: INAMIYA KENICHI
IPC: H04B7/185
Filed: 1981-02-10
Abstract: PURPOSE:To detect and diagnose an abnormal state in a short time, by directly executing the processing such as demodulation, synchronization, etc., and providing a processing program on an on-line computer, when an earth station has received a data showing a state of an artificial satellite. CONSTITUTION:When a satellite 1 transmits a data recorded in an invisible area to an earth station, it is transmitted extending over a wide band to a down- circuit 2 simultaneously with telemetry of a real time. An antenna and a transmitter and receiver 4 which have received said data demodulate this signal, and output a telemetry signal of a real time to a CRT display device 7 or a line printer 8 through a telemetry signal processing device 5 and an on-line computer 6. This computer 6 processes outputs of both devices 5, 12 by time division. Also, when a processing program which has taken into consideration that an input  data is in a special state is prepared in advance in the computer 6, an abnormal  state is decided easily.
Patent JP-S58156508-A (JP)
Inventor: JIYON UIRIAMU WAADO
IPC: C01B17/04
Filed: 1982-02-08
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-S57132376-A (JP)
Title: Semiconductor device and manufacture thereof
Inventor: HASE NOBUYASU
IPC: H01L31/0232
Filed: 1981-02-09
Abstract: PURPOSE:To increase the light utilizational efficiency remarkably for the subject semiconductor device by a method wherein a beam-condensing lens section is formed on the upper circumference of the active region of a light-detecting semiconductor element. CONSTITUTION:An N type active region 11 is formed on a P type Si substrate 10, a light-detecting P-N junction is formed using the substrate 10 and the region 11, a protective SiO2 film 12 is formed on the surface, and then a PSG film 13 of approximate phosphorus density of 5-7% with thikness d is selectively formed. Subsequently, a meltflow is performed on the film 13, and beam-focusing round-shaped section 13' is formed on the terminal part of the film 13. As a result, the effective utilizatin of the light on the circumferential part of the acitve region can be contrived, and the light which was not in use heretofore can be utilized effectively by performing a simple heat-treatment after an ordinary protective film has been formed on the element surface.
Patent JP-H06201601-A (JP)
Title: Inspecting device and system using the same
Inventor: TSUJI TOSHIHIKO
IPC: H01L21/027
Filed: 1993-02-05
Abstract: PURPOSE:To provide an inspecting device which can detect a very small foreign matter, a defect which has been heretofore difficult to be detected at a high S/N ratio. CONSTITUTION:A laser beam 34 which includes two light components in which frequencies are different by DELTAomega and polarizing directions are coincide is generated. It is branched by a half mirror 13, and one is detected by a photoelectric detector 24, and input as a reference light to a sync detector 25. The other is scanned as a laser beam 35 on an inspecting surface 18 by a scanning optical system having a polygonal mirror 15 and an ftheta lens 16. The beam 35 is intensity- modulated by a beat frequency DELTAomega at a scanning spot position on the surface 18 by a light heterodyne interference. Scattered lights 35 scattered by the matter, a defect existing on the surface 18 are detected by a photoelectric detector 22, and input to the detector 25. The detector 25 detects a scattered light signal in synchronization with the frequency DELTAomega of the previous reference light.
Patent JP-H08188771-A (JP)
Title: Instant cooling tool
Inventor: ABE SHOZO
IPC: C09K5/16
Filed: 1995-01-12
Abstract: PURPOSE: To provide an instant-cooling tool capable of being rapidly changed into a low temperature state on use and further persisting the cooling effect for a long period. CONSTITUTION: This instant cooling tool is produced by receiving an anhydrous ammonium salt 2, perlite 3, and a bag 5 in which water 4 is sealed in a flexible bag material 1. When the instant cooling tool is used, the bag 5 is torn in the bag material 1 to contact-react the water with the anhydrous ammonium salt 2.
Patent JP-H06123844-A (JP)
Title: Optical scanner
Inventor: ATSUMI HIROMICHI
IPC: H04N1/113
Filed: 1993-02-05
Abstract: PURPOSE:To provide a new optical scanner effectively reducing fluctuation in light spot diameters due to image surface curvature in the optical scanner using an image formation mirror. CONSTITUTION:A luminous flux radiated from a light source 1 is made a converged flux or a diverging flux or a parallel flux by a coupling lens 2, and is deflected in a constant angular velocity state by a light deflector 4, and the deflected luminous flux is converged on a scanned surface 7 by the image formation mirror 5 and a long-length cylinder optical element 6, and constant speed optical scanning is executed. This device is provided with an optical path separation means separating the optical path of the reflected beam by the image formation mirror 5 from an incident optical path from the light source 1 to the image formation mirror 5, and the reflection surface shape of the image formation mirror 5 is a coaxial aspherical surface, and the long- length cylinder optical element 6 has positive power only in the direction orthogonally intersecting with a longitudinal direction, and the longitudinal direction is made parallel to a main scanning correcpoding direction, and the element 6 is arrnged between the image formation mirror and the scanned surface.
Patent JP-S63186381-A (JP)
Title: Pattern extracting device
Inventor: ABE SHIGERU
IPC: G06T7/00
Filed: 1987-01-28
Abstract: PURPOSE:To shorten the pattern extracting time by searching a pattern which is coincident with a specific pattern on the initial binary picture data obtained by the raster arithmetic and then extracting a reference point. CONSTITUTION:The initial binary picture data A is stored in a memory 4 in the form of the bit map data. A raster arithmetic unit 5 searches a pattern which coincident with a specific pattern on the data A to obtain the extracted pattern existing binary picture data Be. In other words,the data A is converted into the data Be by a 1st converting means 8. Then a 2nd converting means 9 converts the data Be into the extracted pattern restoring binary picture data Ce. The data Ce is delivered from the memory 4 via a central arithmetic processor 6. In such a way, the extracting time of a specific pattern can be shortened.
Patent JP-S63186168-A (JP)
Title: Envelope stabilizing circuit
Inventor: OSHIDA NAOTO
IPC: G01S1/46
Filed: 1987-01-28
Abstract: PURPOSE:To reduce irregular variations in transmission level and to prevent azimuth information from deteriorating by feeding the mean value of output levels classified by pulse intervals back negatively. CONSTITUTION:A pulse generating circuit 7 generates a pulse waveform with a peak level corresponding to the output of a differential amplifier 6 by inputting a transmission trigger and sends out the waveform to a modulator 201, which imposes pulse modulation on the output of original oscillation 200 and sends the result of a solid-state amplifier 202. Part of this output is extracted by a directional coupler 1 and passed through a detector 2 and a peak holding circuit 3 to detect the crest value. The output data of the circuit 3 is distributed to averaging circuits 100-102 by a demultiplexer 4. Then transmission pulse intervals are classified by a circuit 100 which averages values up to 60-100mus and a circuit 101 which averages data up to 100-150mum and they operate as a feedback circuit, so a necessary number of data are averaged. Then a feedback voltage selected by a multiplexer 5 is inputted to and compared by the differential amplifier 6 with a reference voltage, and the circuit 7 is stabilized with the output of the amplifier 6 to reduce variations in transmission level.