baber/WOPTO huggingface dataset:
Patent JP-H1051663-A (JP)
Title: Picture quality improving device
Inventor: IMAIZUMI HIROYUKI
IPC: H04N5/21
Filed: 1996-08-05
Abstract: PROBLEM TO BE SOLVED: To suppress the picture quality deterioration of a television signal caused by interference disturbing wave by the sporadic E layer. SOLUTION: An integration circuit 3 time-averages the power spectrum of a video signal calculated by an FFT(fast Fourier transformation) processing circuit 2 and a smoothing circuit 4 additionally smooths a frequency characteristic to remove the components of a disturbing wave to estimate the power spectrum of a desired wave. Then based on the result of comparing this estimated value with the FFT value of the video signal an adaptive gain adjusting circuit 6 suppresses the components of the disturbing wave by selecting the amplitude value of FFT, so as to reduce the component of disturbing wave included in the wave signal to output the signal through an inverse FFT processing circuit 7 to improve a picture.
Patent JP-S6364528-A (JP)
Inventor: MIYAKE NORIO
IPC: H02J7/00
Filed: 1986-09-01
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-H0488706-A (JP)
Title: Differential amplifier circuit
Inventor: KAIDOU YOSHIKAZU
IPC: H03F3/45
Filed: 1990-07-31
Abstract: PURPOSE:To compensate a current flowing from transistors(TRs) of Darlington connection to an input terminal or a current flowing out of the input terminal by providing a circuit detecting the current supplied to the input of a 2nd Darlington TR or from the input to the differential amplifier circuit. CONSTITUTION:The differential amplifier circuit is provided with a Darlington TR 1 being the Darlington connection of TRs, a Darlington TR 12 of the same constitution and same shape as those of the Darlington TR 1, and a detection circuit 24 detecting a current flowing to or flowing out of the input side of the Darlington TR 12, and the detection circuit 24 supplies or receives the same current as that supplied to or supplied from the input of the Darlington TR 12 to the input or from the input of the Darlington TR 1. Thus, the base current of the Darlington TR 1 flowing to or from the input terminal is compensated by the base current of the Darlington TR 12.
Patent JP-S6185145-A (JP)
Title: Method of controlling treatment of raw tea leaves in green tea production line
Inventor: MASUDA SUSUMU
IPC: A23F3/12
Filed: 1984-10-01
Abstract: PURPOSE:To secure intentionally production of green tea even if qualities of green tea product may be sacrificed to some extent, by controlling a feed amount of raw tea leaves and a treating process time. CONSTITUTION:In green tea production line provided with the roughly rubbing machine 5, the rubbing machine 6, the middle rubbing machine 7, and another tea making machine, treatment of raw tea leaves by the treatment process machines for tea leaves, such as the roughly rubbing machine, the rubbing machine, the middle rubbing machine, etc. is carried out in such a way the process is finished within the limit of the maximum treatment time obtained by dividing a feed amount calculated as raw tea leaves for one time by a flow rate of the raw tea leaves per unit time to give the quotient, multiplying the quotient by the number of the operating treatment process machines to give a process treatment time, and substracting a time required for taking out the tea leaves from the process treatment time, independently of a treatment time required for secure the maximum quality in the treatment process machine. Consequently, the raw tea leaves can be continuously treated without being retarded in the treatment process machine, and treatment of raw tea leaves can be always carried out efficiently.
Patent JP-S6449807-A (JP)
Title: Combustor with ultrasonic atomizing device
Inventor: ISHIKAWA KIYOE
IPC: F23C7/02
Filed: 1987-08-19
Abstract: PURPOSE:To make instantaneous ingition possible, to reduce odor which generates at firing as well as at extinguishing flames and also to obtain uniform blue flames by a method wherein a wind box is provided on one side of a spray chamber, secondary vents are provided at the position opposing the opening of the spray chamber, and further tertiary vents are provided at the position opposing a combustion space. CONSTITUTION:A wind box 2 is formed so that its upper part is inclined from the portion opposing an opening 6 of a spray chamber 1 toward one side thereof, and a combustion space 15 is confined between the upper surface of the wind box 2 and the spray chamber 1. Further, as for the upper surface of the wind box 2, a predetermined section from the lowest part thereof facing the opening 6 of the spray chamber 1 inclines gently, while the higher portion than said section is formed so as to incline sharply. The portion inclined gently is provided with secondary vents (a)-(c), while the portion inclined sharply is provided with tertiary vents (d)-(h). Thus, a mixed gas can be instantaneously ignited, odor which generates at ignition and at extinguishing flames can be reduced, and also, a high turn down ratio can be obtained. Furthermore, since the space of a combustion chamber is confined on one side, the structure of the whole combustor may be simplified and reduced in its dimentions, as compared with a combustor having combustion chamber spaces on both sides thereof.
Patent JP-H0495327-A (JP)
Title: Remote control reset mechanism for circuit breaker
Inventor: KAMINO SHUNEI
IPC: H01H71/70
Filed: 1990-08-01
Abstract: PURPOSE:To carry out the reset action of a circuit breaker through remote control by operating a linkage mechanism through the reciprocating movement of a reset plate which is engaged with a cam rotated by a motor, the linkage mechanism being provided in the breaker and adapted for opening and closing a contact. CONSTITUTION:When the reset switch of a motor reset device is on, a motor 120 rotates and a cam 130 starts to rotate via a reduction gear in a predetermined direction and the reset pin 132 of the cam is made to abut on the first abutting portion 136 of a reset plate 135. The cam 130 further rotates and the reset pin 132 shifts the reset plate 135 in the direction indicated by the arrow A. Accordingly, the slide plate 84 of a circuit breaker is shifted and a handle 79 is rotated in the direction of 'RESET'. Then the reset plate 135 and the slide plate 84 are shifted in the direction indicated by the arrow B by rotation of the cam 130 and the handle returns to its 'AUTO' state. The slide plate 84 which actuates the spring release mechanism 75b and handle controlling mechanism 75a of the circuit breaker is thus forcibly shifted by the motor rest device using the reset plate whereby the circuit breaker is automatically reset.
Patent JP-H0955885-A (JP)
Title: Image pickup device
Inventor: UDAGAWA YOSHIRO
IPC: H04N5/3728
Filed: 1995-08-11
Abstract: PROBLEM TO BE SOLVED: To provide an image pickup device which obtains a still picture of high resolution by picture element shift. SOLUTION: The object image made incident through a lens 1 has picture elements shifted every field by a variable rectangular prism 2 and subjected to color separation by a color filter 3a and is formed on the image pickup face of a CCD 3. When a picture signal is read out from the CCD 3 field with one field as the unit, it is read out at such timing that shift of the object image for each picture signal can be corrected. The read-out picture signal is used as a moving picture, and plural picture signals are composited into one still picture of high resolution.
Patent JP-S58107871-A (JP)
Title: Fuel injection device of internal-combustion engine
Inventor: ITOU TERUYUKI
IPC: F02D41/34
Filed: 1981-12-22
Abstract: PURPOSE:To improve the combustion efficiency by injecting fuel during an overlap period of valves. CONSTITUTION:Fuel injection valves 13 are respectively provided on intake ports 12 of an engine 11 and connected to a controller 14. The controller 14 receives the outputs of a revolution number sensor 20 which detects the engine rpm., and a solenoid pick-up 22 which is faced to a pulser 21 fit to a cam shaft, while also receiving outputs of a load sensor and other elements thereof, thereby injecting the amount of fuel required under each operating condition at specific timings. In said structure, when fuel is injected during the overlap period of the valves, sprayed fuel A collides with high temperature residual gas B so that the fuel may be efficiently atomized, thereby improving the transition delay.
Patent JP-2000039661-A (JP)
Title: Data imprinting device for camera
Inventor: OMORI TOSHIYUKI
IPC: G03B17/24
Filed: 1998-07-22
Abstract: PROBLEM TO BE SOLVED: To clearly imprint photographing data by simple constitution regardless of a background color by attaching a color filter making the wavelength of light transmitted through the light transmissive mask of a photographing data module into two or more kinds of the wavelength to the light transmissive mask. SOLUTION: A liquid crystal data module is provided with plural 7-segment elements 24. Then these segments are selectively changed to be transmissive and non-transmissive according to the photographing data so as to produce the required photographing data. The filter 25 for making the transmitted wavelength into two kinds of the wavelength is attached to the respective segments of the elements 24. Then, a part to which the filter 25 is not attached is a transparent part 26 through which the light of an imprinting light source is transmitted as it is.  As the combination of the colors (wavelength) transmitted through the filter 25 and the transparent part 26, two colors such as orange and blue or orange and green are used, for example by considering the color of the imprinting light source so that one of them is conspicuous in the background color even when the other is identical to the background color.
Patent JP-H0254961-A (JP)
Title: Memory and manufacture thereof
Inventor: NAKAJIMA HIDEHARU
IPC: H01L27/10
Filed: 1988-08-19
Abstract: PURPOSE:To prevent errors because of alpha rays and facilitate high integration by forming columnar semiconductor layers on an insulating stand after separating the above layers respectively; besides, by making side wall parts of the above layers act as charge accumulation parts and channel regions. CONSTITUTION:Columnar semiconductor layers 1 are formed on an insulating stand 10 in such a way that they are arranged in the form of matrix through capacitor electrodes 3 and dielectric films 4; besides, the columnar semiconductor layers 1 which are separated into each one are mounted. The bottom and side wall of each layer 1 are covered by the film 4 so that the layer 1 is buried to a required depth (d0) and further, the outside of the layer is covered with the electrode 3. The inside of the layer 1 consists of a single crystal semiconductor layer and charge accumulation parts 2 are formed on the bottom and at the side walls of its layer. Each accumulation part 2 faces each electrode 3 through each layer 4 and then, information is memorized from the accumulation of electric charge. An insulating film 5 is formed to separate the electrode 3 from each gate electrode 6 of a switching transistor on the upper face of the electrode 3. Each film 5 is connected with each layer 4 at the side walls of the layer 1. As the layers 1 are formed on the stand 10 so that they are separated respectively in this way, the effect of alpha rays on each semiconductor layer 1 is prevented.
Patent JP-S6269094-A (JP)
Title: Heat transport system utilizing metal hydride
Inventor: NASAKO KENJI
IPC: F28D20/00
Filed: 1985-09-20
Abstract: PURPOSE:To make a utilizing heat temperature level equal to a generated heat temperature level by converting heat generated at heat generating portions into a hydrogen gas which is chemical energy by a metal hydride, transporting the hydrogen gas, and reproducing the heat at heat utilizing portions. CONSTITUTION:A metal hydride filled in a metal hydride vessel 7A generates a hydrogen dissociation reaction by the supply of heat, and hydrogen generated is transported to a metal hydride vessel 9A within a heat reproduction unit 9 through a hydrogen pipeline 10A. The transported hydrogen reacts with a meal hydride 8 filled in the vessel 9A, the reaction heat is recovered through a heat medium pipeline 16, and supplied to a thermal load 5 via a heat storage tank 2. Simultaneously with the heat transport using the hydrogen gas, a heat medium is supplied from a low quality heat source to other metal hydride vessel 9B within the heat reproduction unit 9, and hydrogen is returned to the other metal hydride vessel 7B in the heat reproduction unit 7 via a hydrogen pipeline 10B. By successively changing the vessels 7A and 7B in the heat reproduction unit 7 over to the vessels 9A and 9B within the heat reproduction unit 9, heat collected by a heat collector 1 can be continuously transported to the thermal load 5.
Patent JP-H0493649-A (JP)
Title: Piping system potential monitoring method
Inventor: YAMATE TOSHIHIRO
IPC: G01N27/26
Filed: 1990-08-03
Abstract: PURPOSE:To estimate a corrosion tendency in an easy manner by finding the corrosion tendency of an anode side pipeline from a potential difference between the anode side pipeline and a cathode side pipeline and a grade of potential distribution in the axial length direction of this cathode side pipeline. CONSTITUTION:In this method, since a potential difference between an anode side pipeline 11 and a cathode side pipeline 13 and a potential distribution in the axial length direction of the cathode side pipeline 13 are found as well as a corrosion tendency in the anode side pipeline 11 is made so as to be found out of the potential difference and a grade of the potential distribution, the corrosion tendency of the anode side pipeline 11 is made estimable so easily. A tip of a reference electrode 23 is set up on a connecting pat 41 between these pipelines 11 and 13, and further each tip of reference electrodes 21, 25 is set up a position apart as far as 10mm from the connecting part 41, so that the potential distribution for securing a corrosion rate is made possible to be obtained easily and highly accurately through these lesser reference electrodes 21, 23, 25, 27 and 29.
Patent JP-H0931990-A (JP)
Title: Formation of form for slope frame, and form unit for point of intersection
Inventor: KATO YOICHIRO
IPC: E02D17/20
Filed: 1995-07-19
Abstract: PROBLEM TO BE SOLVED: To simplify works for forming forms on points of intersection in formation of forms for slope frames, and to improve strength for the slope frames with haunches formed integral with the frame body and the points of intersection. SOLUTION: A plurality of U-shaped members 2, each formed of a rigid material approximately in a U shape, are connected with one another with vertical parts of adjoining U-shaped members connected with forms 4 for forming haunches, and thereby a form unit 1 for intersecting point is made up. Then, a plurality of form units 1 for point of intersection are connected with one another with frame body forms 5 arranged between the vertical parts 3 of the adjoining U-shaped members 2 forming the form unit 1 for intersecting point, and thereby a form for slope frame is constructed.
Patent JP-H1148660-A (JP)
Title: Manufacture of ic card
Inventor: HOSHI SHINJI
IPC: B42D15/10
Filed: 1997-07-31
Abstract: PROBLEM TO BE SOLVED: To prevent formation of defective appearance of an IC card and improve the bonding strength thereof. SOLUTION: In a manufacturing method for an IC card in which an IC module 6 is built-in between two surface sheets 3 and 4 composed of thermoplastic resin, and a core sheet 2 of thickness less than the thickness of the IC module 6 having an insert hole section 5 into which the IC module 6 is set and inserted is interposed between the surface sheets 3 and 4 in the state of setting and inserting the IC module 6 into the insert hole section 5, and respective surface sheets 3 and 4 are integrated together and formed into the given thickness.
Patent JP-S58107647-A (JP)
Title: Manufacture of semiconductor device
Inventor: ISHII TAKASHI
IPC: H01L21/301
Filed: 1981-12-21
Abstract: PURPOSE:To decrease breaking and cracks in a pellet and to improve a rate of good products, by providing two stages of dividing processes of the pellet. CONSTITUTION:On both surfaces of an N type silicon substrate 1, P type regions 2 and 3 having the same shape are formed in a queue shape so that P type region 2 and 3 face each other. The P type regions 2 and 3 become anodes and an N type substrate 1 becomes a cathode. Thus a voltage standard diode is formed. Insulating films 5 and 6 are provided, and bump shaped electrodes 7 and 8 are formed. Scribe lines 9 are provided at the central part of the interval of the P type regions 3 at the top and back surfaces of the substrate 1. Then a round rod having a sufficiently large diameter (20-50times) with respect to the interval between the scribe lines is pushed to the substrate 1 and rolled, and the substrate 1 is divided into four pellet linked together (within thick lines), wherein one point is shared by the P type regions. Then the four pellets linked together are divided into the individual pellets.
Patent JP-S6267535-A (JP)
Title: Developer for positive tyre photoresist and its developing method
Inventor: YAJIMA MIKIO
IPC: G03F7/00
Filed: 1985-09-20
Abstract: PURPOSE:To obtain the pattern having an excellent contrast by incorporating 0.01-5.0wt% at least one kind of compds. contg. an active methylene group to the titled developer. CONSTITUTION:The titled developer comprises 0.01-5.0wt% at least one kind of the compds. shown by formulas (I), (II) and (III). The concrete example of said compd. shown by formula (I) is an acetylacetone, that of said compd. shown by formula (II) is the compd. of formula II-1, and that of said compd shown by formula (III) is a barbituric acid. The content of said compds. is 0.01-5.0wt%, preferably 0.1-2.0wt% on the weight basis of the developer.
Patent JP-S6449828-A (JP)
Title: Drain disposal device for air conditioner
Inventor: YOSHIOKA SHIGEJI
IPC: F24F13/22
Filed: 1987-08-20
Abstract: PURPOSE:To accelerate mist delivered by means of discharged air and to scatter far the mist without staying in the vicinity of the outdoor side of a body, by providing a blower on the outdoor side, a water tray, and a sprayer which is situated below a body discharge port to spray water, collected to the water tray, in a misty state. CONSTITUTION:Water 20 is gradually recovered to a water pan 15, and the level of a water surface is gradually increased. A water surface detecting means 21 detects the level of a water surface in the water pan 15 when water injected through injection holes 23 of a sprayer 18, situated in the level of a water surface higher than that of the water pan 15 by means of capillary phenomenon, is situated in a level being high enough to allow spray of the water through vibration of a vibrator 22 of the sprayer 18. The water surface detecting means closes a contact, and operates the sprayer 18 and an outdoor blower 14 to spray mist A. Through acceleration of the mist A delivered by means of discharge air delivered through a discharge port 17 on the outdoor side of a body 11 after the mist is forced to pass a heat exchanger 13 on the outdoor side by means of a blower 14 on the outdoor side, the mist can be scattered far without staying in the vicinity of the outdoor side of the body 11.
Patent JP-S5996931-A (JP)
Title: Multiple molding method
Inventor: KOBAYASHI ISAO
IPC: B29C45/32
Filed: 1982-11-27
Abstract: PURPOSE:To prevent the leakage of a resin completely by backing a nozzle within a range in which the nozzle and a hot runner are not separated before a mold opening after an injection is completed, decompressing the inside of the hot runner and opening a mold while moving the nozzle. CONSTITUTION:At a proper time until the mold opening is started after the injection is completed, the nozzles 13 is backed, substantial volume in the hot runner 9 is expanded, and the resin pressure of the raw material resin 16 in the runner 9 is decompressed. A movable core plate 2 and a cavity plate 3 are moved by fixed quantities, and the cavity plate 3 and core plates 1, 2 on both sides are separated mutually while shapes 17, 17... are released from cores 5, 5... by stripper plates 15, 15. In this case, an injection cylinder 12 follows up the movement of the cavity plate 3 and is moved, and the nozzle 13 is left as it is under the state in which it is fitted to the hot runner 9.
Patent JP-H0878915-A (JP)
Title: Directional coupler
Inventor: KAWABATA KENJI
IPC: H01P5/18
Filed: 1994-08-31
Abstract: PURPOSE: To provide a directional coupler of which the mounting area can be reduced by combining first and second dielectric substrates each other and providing notched parts so that strip lines can be mutually passed through. CONSTITUTION: A conductor layer 12 is provided by sticking copper foil or the like onto the entire rear surface of a dielectric substrate 11 with small dielectric constant. On the top surface, 1st-4th strip lines 13-16 are arranged almost in one line at a prescribed space with a prescribed distance, and two conductor layers 17 are provided among these strip lines while being connected through through holes 18 to the conductor layers on the rear surface. A dielectric substrate 2 is composed of an intermediate layer dielectric substrate part 22, upper layer dielectric substrate part 21 and lower layer dielectric substrate part 23. The substrate part 22 is provided with bent parts on both sides and strip lines 223 and 222, of which the full length is almost λ/4, are formed. Further, the substrate parts 21 and 23 are provided with notched parts 213, 214, 233 and 234 for passing through the strip lines 13 and 14 and the strip lines 15 and 16, conductor layers 211 and 232 are provided on one side, and three- layer structure is formed.
Patent JP-S58108555-A (JP)
Title: Controlling method of electronic copying machine
Inventor: TANAKA MASAAKI
IPC: G03G15/16
Filed: 1981-12-23
Abstract: PURPOSE:To obtain copies having proper toner image density independently of the deterioration of a developer and a lamp and high humidity by providing a means for destaticizing the surface of a photosensitive drum and then for charging it again between development and transfer to control the surface potential of toner images. CONSTITUTION:When an electrostatic latent image on the photosensitive drum 6 is developed by a developing device and exposed by an unnecessary image erasing light source 11, photoreceptor remaining potential at the part is annihilated, the surface potential measured by a sensor 10 indicates the quantity of charge of toner itself. Simultaneously the sensor 10 measures also the density of toner image to control the current of a charger 25 and the vias voltage of a development electrode 8. The toner image is discharged by a lamp 12b and an AC component of a charger 12a and then charged again by a DC component of a charge voltage 12c in an exposure discharger 12 to be set to the surface potential to smoothly execute transfer.