baber/WOPTO huggingface dataset:
Patent JP-S60170382-A (JP)
Title: Character multiplexing device
Inventor: HIEDA TERUO
IPC: H04N5/278
Filed: 1984-02-15
Abstract: PURPOSE:To simplify constitution of a character multiplexing device and multiplex distinctly distinguished other signal on video signals by inverting or non- inverting output of a signal generator corresponding to the level of video signals, switching and inputting to an adder. CONSTITUTION:Data and various information DO from a group of switches 1 are inputted to a control circuit 2, and after making character data DL, inputted to a character signal generator 3. These are converted to character signals SL synchronized to horizontal and vertical synchronizing signals HD, VD from a synchronizing signal generating circuit and outputted by the generator 3. These character signals SL are added directly to a switching circuit 23 of a character switching device 21, and at the same time, made to character signals SL' by inverting them in a inversion gate 20, and inputted. Signals SL or signals SL' are added to the adder 4 by the circuit 23 depending on H or L level of switching signals detected by a level detecting circuit 22. Distictly distinguished signals are added to video signals, and constitution of the character multiplexing device is made simple.
Patent JP-S58142155-A (JP)
Title: Hot water feeder utilizing solar heat
Inventor: KODAMA TATSUAKI
IPC: F24S90/00
Filed: 1982-02-18
Abstract: PURPOSE:To make it possible to collect heat and to supply hot water by a single pump to thereby reduce the manufacturing cost of the titled hot water feeder by a method wherein water discharged from the pump is injected from a nozzle of a water injecting pump so that the water in a heat accumulation tank is sucked and circulated through a heat collector. CONSTITUTION:When the hot water pressure pump 11 is operated at the time of heat collection in a condition in which a valve 12 is opened and a hot water supply faucet 10 is closed, the water in the heat accumulation tank 2 is sucked into a hot water supply pipe 9 and then injected from the nozzle 8 of the water injecting pump 7. As a result, the water in the tank 2 is sucked from the lower part of the tank 2 due to an ejector effect and after being mixed with the water injected from the nozzle 8, it is supplied to the solar heat collector 1 where it is heated to an elevated temperature and returned to the upper part of the tank 2. Thus, with the repetition of the above operation, the hot water is stored in the tank 2 from the upper part thereof. On the other hand, when the hot water supply faucet 10 is opened at the time of supplying the hot water, the hot water in the tank 2 is supplied under pressure to the faucet 10.
Patent JP-S57139494-A (JP)
Title: High efficiency tungsten inert gas arc welding material for cryogenic steel
Inventor: FUJIMOTO ROKUROU
IPC: B23K35/30
Filed: 1981-02-25
Abstract: PURPOSE:To obtain an excellent welded joint having no variance in its quality, by prescribing a proper content range of an element having a strong affinity to oxygen, in case of high efficiency full attitude TIG welding of cryogenic steel. CONSTITUTION:Ni is a main component of an alloy, and is required by 65% or more in order to maintain strength of a welded part by stable austenite tissue. Also, this high efficiency TIG welding material for cryogenic steel contains 10-25% Mo, <=0.15% C, <=0.5% Si and <=2% Mn, also contains so that a total of 1 kind or 2 kinds or more of 0.01-1.5% Al, 0.01-1.5% Ti, 0.01-1.5% Mg and 0.01-1.5% Zr becomes within the range of 0.01-1.5%, and consists of the balance Fe and some inevitable impurities.
Patent JP-S59151015-A (JP)
Title: Gyro device
Inventor: HOUJIYOU TAKESHI
IPC: G01C19/56
Filed: 1983-02-18
Abstract: PURPOSE:To simplify the structure of a titled device, and to raise its performance by fitting one end of a bimorph type piezoelectric element and its other end to a fitting member of a force detecting member, and its base, respectively. CONSTITUTION:Two driving devices 35, 36 consisting of strip-shaped bimorph type piezoelectric elements, respectively are fixed through fitting members 35', 36' by a prescribed structure. When force detecting piezoelectric elements 25, 25' are moved at a speed (v) in each opposite direction by the driving devices 35, 36, if an angular velocity to be measured OMEGA is inputted around an input axis X-X placed at right angles to a driving shaft Z-Z, the Coriolis force Fc of the opposite direction operates on the force detecting piezoelectric elements 25, 25', respectively. As a result, voltage of the opposite direction proportional to the magnitude of the Coriolis force Fc is generated in the force detectng piezoelectric elements 25, 25', respectively. In this way, the angular velocity OMEGA can be detected. Accordingly, according to such constitution, the structure is simplified, and the performance is raised.
Patent JP-S62185077-A (JP)
Title: Imidazolylpropionic acid ester metal complex and fungicide
Inventor: ISHII TERUHIKO
IPC: A01N55/02
Filed: 1986-02-10
Abstract: NEW MATERIAL:The imidazolylpropionic acid ester metal complex of formula I (Ar is phenyl having 1 or 2 substituent chlorine atoms; R<1> and R<2> are independently 1-6C alkyl, 3-7C cycloalkyl or alkenyl; Z is metal salt; n is 1-4). EXAMPLE:Methyl 3-(2,4-dichlorophenyl)-2-(1-imidazolyl)-3-methylthiopropionate copper chloride. USE:Useful as a fungicide for agricultural and horticultural use. For example, the agent is effective against blast of paddy rice plant, helminthosporium leaf spot, brown rust of wheat, late blight of potato, etc. PREPARATION:The compound of formula I can be produced by reacting a compound of formula II with a metal salt in an inert solvent such as ethanol, acetonitrile, etc. The metallic salt is a cation of aluminum, manganese, cobalt, etc., and an anion of chlorine, etc., can be used as its counter ion.
Patent JP-H06242173-A (JP)
Title: Inspection device for active matrix display device and method therefor
Inventor: MARUMOTO EIJI
IPC: G01R31/00
Filed: 1993-02-15
Abstract: PURPOSE:To continuously carry out an electric characteristic inspection and a display state inspection by changingly connecting either a driving circuit or a resistance measuring device to a plurality of conductive connecting members. CONSTITUTION:An active matrix display device is set on a movable stage 11, which is made to ascend for connecting each input terminal of the matrix display device to the probe card of a conductive connecting member attached with a connection changing over device 13. The device 13 is then connected to a driving circuit 4 to send a driving signal for display inspection for inspecting a display state through visual observation or image processing. Next, the device 13 is changingly connected to a resistance measuring device 15 for measuring electric resistance between the input terminals of the matrix display crevice. In this case, the input terminals are grouped to measure the resistance for shortening inspecting time. Thus the display state and electric characteristic of the matrix display device can be continuously inspected by setting the matrix display device only once to reduce setting trouble and the consumption of the probe cards.
Patent JP-S56121262-A (JP)
Title: High pressure electric discharge lamp
Inventor: DOBASHI MASAHIRO
IPC: H05B41/00
Filed: 1980-02-29
Abstract: PURPOSE:To perform easy operation of starting electric discharge in a lamp and decrease a time for restarting the lamp, by applying required voltage to between electrodes in a state that a filament is heated. CONSTITUTION:To the inside of a luminous tube 1, made of quartz, provided in a high pressure mercury vapor lamp where main electrodes 2, 3 are arranged at its both ends to apply an electron emission material to one main electrode 2 of them and connect a filament, mercury and start-assisting argon gas are sealed. The main electrodes 2, 3 are connected to a lighting device 12 through leads 8, 9 respectively. If voltage from a power source 13 is applied to the high pressure mercury vapor lamp through the lighting device 12, electric discharge is started across the electrodes 2, 3. For restarting operation after the high pressure mercury vapor lamp is once turned off, the electric discharge is started by applying voltage to between the main electrodes 2, 3 in a state that the filament 5 is heated.
Patent JP-S52108582-A (JP)
Title: Turntable driving device
Inventor: TOYOSAWA MASAO
IPC: B23Q5/00
Filed: 1976-03-10
Abstract: PURPOSE: To facilitate detection of disc size by the rotation of turntable, by using a time constant circuit. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S59155964-A (JP)
Inventor: PERU SUBEDOBERUGU
IPC: H02H9/02
Filed: 1984-02-14
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-H01203061-A (JP)
Title: Air cleaner
Inventor: KAMIYAMA KAZUMI
IPC: F24F7/00
Filed: 1988-02-05
Abstract: PURPOSE:To prevent deterioration of the life of a high voltage generation part circuit due to heat by providing a timer means to turn power supply switching means OFF by an abnormality detection signal from a charge part and the high voltage generation part. CONSTITUTION:An abnormality detection means 4 for detection of a charge part 3 and a high voltage generation part 2 is provided. An abnormality detection signal from the abnormality detection means 4 is input to a timer means 5a of a control part 5, and a relay contact (power supply switching mean) 6 is turned OFF by time set at the timer means 5a. The action of the high voltage generation part 2 is stopped by the turning OFF of the timer means and thereby deterioration of the life of a high voltage generation part circuit is prevented.
Patent JP-S54118639-A (JP)
Title: Multi-chamber air conditioner
Inventor: IKOMA MITSUHIRO
IPC: F24F11/02
Filed: 1978-03-07
Abstract: PURPOSE: To accomplish highly efficient air conditioning without waste through control of radiation capacity of an outdoor heat exchanger provided on an outdoor unit according to the number of the running indoor units.  
     CONSTITUTION: When an indoor unit 2A alone is put into operation, a high pressure hot gaseous refrigerant discharged from a compressor 3 is condensed dissipating heat after heat exchange in an outdoor heat exchanger. Thereafter, the refrigerant is expanded under reduced pressure by means of a throttling mechanism 6A and then, evaporated absorbing heat with a heat exchange in an indoor heat exchanger 7A, being sucked with compressor 3. Next, when room units 2A and 2B are put into operation simultaneously. Gaseous refrigerant discharged from the compressor 3 undergoes a heat exchange in the outdoor heat exchanger 4 while cooled by latent heat yielded throgh evaporation of fine water drop sprayed from an ultrasonic spray 9 to be condensed liquified. Thereafter, it is ramified and sucked into the compressor through the same process. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S56124419-A (JP)
Title: Back washing method for bag filter
Inventor: YONETANI TAKESHI
IPC: B01D46/04
Filed: 1980-03-04
Abstract: PURPOSE: To reduce the pressure loss across a filter cloth and prevent the dust collection efficiency from being reduced by a method wherein the change-over from filtration to back washing or vice versa is conducted after maintaining the filter cloth in a static condition free from any positive or negative pressure load for a predetermined length of time.  
     CONSTITUTION: The static condition without any positive or negative pressure load on the filter cloth for a length of time t 0 , e.g., aboug 10min is provided at each change-over between back washing t 1  and filtration t 2  during a dusting period T for a chamber of the forced-type bag filter. Accordingly, even when the dusting operation is repeated, the pressure lost is recovered to a maximum extent for each dusting operation and the effect is not weakened, so that the filter cloth will not be clogged even when being used for a long period of time and the pressure will not be increased with time. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H01201906-A (JP)
Title: Semiconductor ceramic capacitor
Inventor: AKAHO TETSUO
IPC: H01G4/12
Filed: 1988-02-05
Abstract: PURPOSE:To simplify manufacturing process and to lower manufacturing cost, by employing a base metal foil as an inner electrode for capacitance. CONSTITUTION:An inner electrode 3 of an electrode for capacitance which employs base metal foil made of aluminum or the like is provided between barrier layer type semiconductor ceramic plates 1 through glass layers 2. With these inner electrodes 3, 3, 3..., the respective one ends are alternately in the lamination order connected to either of two edge electrodes 4 for the external connection, while the respective other ends are apart from the edge electrodes 4 on the non-connective side by a predetermined length, with parts of the inner electrodes 3 opposite each other lying one above another through the semiconductor ceramic plate 1. In addition, a plurality of holes are bored through the inner electrodes 3, 3, 3..., respectively. And glass paste is made to flow into the holes and then solidified, so that the semiconductor ceramic plates 1, 1, 1... are connected to each other. As a result, manufacturing process is simplified and manufacturing cost can be reduced.
Patent JP-H04322003-A (JP)
Title: Surface emission illuminating lamp
Inventor: MYODO SHIGERU
IPC: F21S6/00
Filed: 1991-02-20
Abstract: PURPOSE:To distribute bright light in a desired direction, so as to improve lighting efficiency by arranging the light of a tubular light source from a reflection plate through a multiple light guide in a predetermined direction. CONSTITUTION:A plurality of translucent plates P are formed into a multiple light guide 4b, while one side end surface of each translucent plate P is aligned to one surface, and a fixed point in the middle between the one surface and the other side surface is bent into a desired form. The length of each translucent plate P of the other side surface is elongated in order from the upper side to the lower side, and is thus tilted in a random manner. When a switch 6 is pushed, a fluorescent lamp 4a is lighted, and all the light is converged and thus projected on an end surface (a) of one surface of the light guide 4b by a reflection surface Sa of a storing part 2a of a board seat 2A. The light is guided in the translucent plate P without generating diffusion loss, and is uniformly projected from the side end of the translucent plate P into a reflection plate 4c. The light has directivity on light receiving surfaces uniformly from reflection surfaces S1-S5, and is reflected in a surface emission condition. Bright light is arranged in a desired direction, and lighting is thus carried out efficiently.
Patent JP-S59153165-A (JP)
Title: Magnetic flaw detection using magnetic film
Inventor: TERAOKA HIDEKI
IPC: G01N27/84
Filed: 1983-02-21
Abstract: PURPOSE:To enable the inspection of defects simply and accurately with a high sensitivity by applying a film forming agent containing a magnetic powder on a part to be inspected to form a magnetic film. CONSTITUTION:A film forming agent 3 containing a magnetic powder comprising Fe2O3 is applied on the surface of an object 1 to be inspected, particularly centered on a part 2 to be inspected. Then, as a magnetic field is applied to the object 1 being inspected to magnetize with a DC magnetizer 4, a magnetic flux flowing through the object 1 leaks at a defect and a magnetic recording is made at the position corresponding to the defect of a magnetic film 3 according to the size of the defect. Then, as an inspection liquid 5 is made flows slowly on the magnetic film 3, a magnetic powder suspended in the inspection liquid 5 is attracted to the part having the magnetic recording of the magnetic film 3 and flocculated. Thus, the defect of the object 1 being inspected can be found by observing the magnetic powder 6 being flocculated.
Patent JP-H0586560-A (JP)
Title: Knitted article and preparation thereof
Inventor: KAARU ESHITSUHI
IPC: D04B1/06
Filed: 1991-02-20
Abstract: PURPOSE: To prevent selvedge stitch from getting loose at all selvedges by providing not only a closed starting seam but also a closed optionally stretching terminal seam of a knitted fabric. CONSTITUTION: A single or double Jersey knitted fabric which is provided with not only the closed starting seam but also the closed optionally stretching terminal seam 24 of the knitted fabric to prevent the selvedge stitch from getting loose, is obtained. Stitch length in the knitted fabric differs and the knitted fabric is obtained by knitting the transferred stitch by yarn of longer stitch and undesirable contraction of the terminal selvedge of the fabric is not generated.
Patent JP-S56124277-A (JP)
Title: Photovoltaic element using organic compound
Inventor: TANIGAWA KIYOSHI
IPC: H01L31/04
Filed: 1980-03-05
Abstract: PURPOSE:To obtain a photovoltaic element which can be mass-produced by a method wherein an organic compound thin film of lead phthalocyanine or perylene pigment or both is sandwiched by conductors, and as one of the conductors one which transmits the electromagnetic wave sensed by said organic compound is selected. CONSTITUTION:A semitransparent conductive glass 4 is coated with, e.g., In2O3 3 which has a transmissivity of 80% at 500nm by evaporation, perylene pigment having a methyl group and a thickness of 0.3mum and lead phthalocyanine having a thickness of 1mum are piled 2 thereon by evaporation and moreover, an semitransparent electrode 1 of In2O3 is deposited thereon by evaporation to complete an element. By said constitution, it is possible to obtain an element having a large photovoltage and a wide photosensitivity extending over from the visible region to the near infrared region, and the element can be produced in the same chamber by successive evaporation. In addition, evaporation permits an element of wider area to be obtained.
Patent JP-2000223513-A (JP)
Title: Bump-forming method and bump forming tool for the method
Inventor: YOSHINO MICHIO
IPC: H01L21/60
Filed: 1999-02-03
Abstract: PROBLEM TO BE SOLVED: To provide a bump-forming method enabling bumps of specified shapes to be always stably formed, without being influenced by the variations of unstable factors, such as pressing force of a bump forming tool onto bonding balls and ultrasonic vibration energy. SOLUTION: A specified length of a bonding wire 7 projected from the lower end of a bump-forming tool 14 is heated to form a spherical bonding ball 19 having a volume, corresponding to that of a bump 23 to be formed. The forming tool 14 is lowered to approach close to an electrode pad 3 of a semiconductor element 2, thereby pressing the bonding ball 19 fitted in a recess 18 at the lower end of the tool 14 to the pad 3 and the ball 19 is plastically deformed in the recess 18, to form a bump 23 having a shape corresponding to the inner shape of the recess 18 on the electrode pad 3.
Patent JP-S63193968-A (JP)
Title: Aqueous coating composition and coating process using same
Inventor: MITSUTSUJI MASARU
IPC: C09D133/04
Filed: 1987-02-06
Abstract: PURPOSE:To carry out coating in good workability on the outer plate of automobile, etc. in the 2-coat-1-bake system, of an aqueous coating composition comprising a water-dispersible film-forming acrylic polymer, a crosslinking agent prepared by dispersing in water a hydrophobic melamine resin, and a pigment. CONSTITUTION:The objective coating can be accomplished by coating, on the outer plate of automobiles or electrical appliances, etc., in the 2-coat-1-bake system, an aqueous coating comprising (A) a water-dispersible film-forming acrylic polymer, (B) a crosslinking agent prepared by dispersing in water, in the presence of a water-soluble resin, a hydrophobic melamine resin with a solvent dilution factor inwater/methanol mixed solvent (weight ratio=35/65)<=20 and weight-average molecular weight 800-4,000 and (C) a pigment.
Patent JP-H08216645-A (JP)
Title: Vehicle suspension device
Inventor: IWASAKI KATSUYA
IPC: B60G17/015
Filed: 1995-02-15
Abstract: PURPOSE: To provide a vehicle suspension device capable of generating optimum control force in correspondence with a conditional change in accordance with car speed change at any car speed and accordinfly improving riding comfortability and steering stability of a vehicle. CONSTITUTION: This device is furnished with a damping force characteristic control means (e) to carry out damping force characteristic control of a shock absorber (b) in accordance with a spring upper and lower speed signal detected by a spring upper and lower speed detection means (c) and specified control gains, a gain variable control means (f) to variably control at least one of the specified control gains to a value in inverse proportion to relative speed between spring and unspring detected by a relative speed detection means (d) and a car speed sensor (g) to detect car speed. An inverse proportional characteristic of a gain against the relative speed between spring and unspring at the gain variable control means (f) is changed in accordance with the car speed acquired from the car speed sensor (g).
Patent JP-H07233558-A (JP)
Title: Vent pipe connection structure of vacuum type sewerage facilities
Inventor: OTSUKA TETSUSHI
IPC: E03F5/10
Filed: 1994-02-24
Abstract: PURPOSE:To eliminate the need for projection of a vent pipe above the ground and remove the limitation of installation site and enhance workability by opening the tip of a vent pipe to be mounted to a house inlet provided with a vacuum valve inside a rising pipe of a catch basin. CONSTITUTION:Wastewater sewage from sewage emission sites, such as a toilet 11, a washroom 12, a sink 13 and a bathtub 14 drops spontaneously and flows into a house inlet from a catch basin 2 by way of a sewage flow-in pipe 7. Then, the sewage is primarily stored in the house inlet and exposed to the open air by way of a vent pipe 31. Since an atmospheric pressure prevails inside the house inlet, the sewage flows in spontaneously from the sewage emission sites. Then, the amount of sewage in the house inlet increased and when the sewage exceeds a definite water level, a detection pipe detects that water level so that a vacuum valve is opened, thereby communicating the inside of a sewage suction pipe with a vacuum sewage pipe 10 so that a water pipe may be vacuumed. Then, the sewage flows in a vacuum sewage main pipe from the vacuum sewage pipe 10. After the suction of the sewage, the vacuum valve is kept open for a definite time. After that, under the control of a vacuum valve controller, the open air is sucked up from a vent pipe 31 temporarily and then the vacuum valve is closed.
Patent JP-S60171554-A (JP)
Title: Memory diagnosis method
Inventor: YAMAMOTO NOBORU
IPC: G06F12/16
Filed: 1984-02-15
Abstract: PURPOSE:To attain the common diagnosis processing which uses a reset signal and at the same time to attain also diagnosis of a logging area, by providing the diagnosis steps for the logging area and other areas and the steps which are saved in the areas excluding the logging area and then restored. CONSTITUTION:A CPU1 writes fixed patterns and parity bits to the areas excluding a logging area 2a and then reads them out to perform a parity check through a parity check circuit 4. Thus the CPU1 diagnoses a work area 2b. At the same time, the CPU1 reads out the contents of the area 2a and writes and saves them to the area 2b. Thus the error detection due to a useless check is prevented in a read mode in case the contents of the area 2a are erased when a power supply is applied. Furthermore the CPU1 diagnoses the area 2a in the same way as the area 2b. Finally the CPU1 reads out the contents saved in the area 2b and writes them to the area 2a to restore the logging contents.