baber/WOPTO huggingface dataset:
Patent JP-H0749676-A (JP)
Title: Graphic engine for full-color two-dimensional graphics
Inventor: KIA SHIRUBABURUTSUKU
IPC: G06T1/20
Filed: 1991-07-05
Abstract: PURPOSE: To provide a graphics engine in which an arithmetic operation can be executed to color picture data, and the picture data can be outputted to a display or a printer at a proper transferring speed. CONSTITUTION: A graphics engine 10 in a color disk top publishing system receives 32 bit RGBM data 11, operates the calculation of a pixel level under the control of a computer, and outputs processed RGBM data 19. The graphics engine 10 is provided with a render/processor interface 100, run controller 200 including a lamp generating part, and controller 300. This is also provided with a color interpolating part 400 for each color RGB, and a corresponding color synthesizing part 500 is serially connected with the color interpolating part 400. The mat face of a video image is changed by a transmission interpolating part 600 and a mat connecting part 700. The graphics engine 10 plots an A3 image by a color laser printer.
Patent JP-S5689007-A (JP)
Title: Detector for vehicle direction
Inventor: MITAMURA KENICHI
IPC: G08C19/00
Filed: 1979-12-20
Abstract: PURPOSE: To perform high-precision detection and to facilitate fitting by calculating the moving direction of a vehicle in the earth magnetism direction by the detection signal of an induced sine voltage from the earth magnetism through the horizontal rotation of a coil stood upright and that of the rotation position of the coil.  
     CONSTITUTION: Coil 1, provided crossing the earth magnetism shown by arrow M, is rotated as shown by arrow R by brushless Hall motor 2 to extract an induced sine voltage between slipping elements 5A and 5B. The output is led to input S of FF12 via sense amplifier 10 and zero-cross comparator 11. A rotation position signal from Hall element 7, on the other hand, is led to input R of FF12 via waveform shaping circuit 13 and delay circuit 14. Its output Q and a signal from reference signal generator 16 are inputted to AND gate 15, whose output pulses are timed and counted by counters 17 and 18 and the result is stored in register 18 and processed by processing circuit 19 to display the moving direction of a vehicle on display device 20. Thus, the detection is performed with high precision and the fitting is facilitated. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H03114030-A (JP)
Title: Production of liquid crystal display device
Inventor: MOROZUMI SHINJI
IPC: G02F1/1333
Filed: 1990-06-25
Abstract: PURPOSE:To ensure an intrinsic region for a channel part by forming a channel region made of an intrinsic semiconductor layer on a gate oxide film and forming source and drain electrodes in contact with the channel region. CONSTITUTION:A polysilcon film is formed on a glass substrate 40, a gate 43 and a capacitor electrode 42 are formed on the polysilicon film and an insulating film 44 is further formed. A second polysilicon film 45 for the source and drain of a transistor, a capacitor and a driving electrode is then formed and annealed by irradiation with laser beams. Al is deposited on the film 45 and photoetched to form source and drain electrodes 46, 47. Impurities can be prevented from remaining at the MOS interface between the intrinsic semiconductor and the insulating film.
Patent JP-H04365264-A (JP)
Title: Original reader
Inventor: ITO MASAAKI
IPC: H04N1/407
Filed: 1991-06-12
Abstract: PURPOSE:To obtain the original reader which can correct the output level of a photoelectric conversion element at low cost with high accuracy when a light source is turned off. CONSTITUTION:At the original reader equipped with a subtracter 206 to sample the dark time output signal of a photoelectric conversion array 107 after the A/D conversion of an A/D converter 205, to store the signal in a memory 207 over the image read period of one frame, to read this dark time output level and to subtract it from an image signal and a peak detection circuit 208 to detect the maximum value of the output signal from the photoelectric conversion element array 107 in the case of reading a reference density board before reading the original, control signals P1-P4 outputted from the peak detection circuit 208 in the case of sampling the dark time output signal of the photoelectric conversion element array 107 are made equal to control signals P1-P4 set by reading the reference density board when reading the original last time.
Patent JP-H0331155-A (JP)
Title: Conveyor for photosensitive material
Inventor: MATSUO TAKAHARU
IPC: B65H20/00
Filed: 1989-06-28
Abstract: PURPOSE:To easily and surely load a photosensitive material at the preset position by movably providing nip rollers pinching and conveying the photosensitive material together with an exposing drum, and providing a guide member for forming a photosensitive material inserting passage in contact with nip rollers. CONSTITUTION:A bracket 20 for supporting nip rollers 16 and 18 is moved to relatively move nip rollers 16 and 18, and the pressing of nip rollers 16 and 18 to a photosensitive drum 14 is released. The loading passage of a photosensitive material A is formed by the relative contact between nip rollers 16 and 18 and the guide member 21. The new photosensitive material A can be loaded at the preset position simply and surely.
Patent JP-H0216460-A (JP)
Title: Electronic watt-hour meter
Inventor: TANAKA TAKAAKI
IPC: G07F15/06
Filed: 1988-07-04
Abstract: PURPOSE:To obtain the electronic watt-hour meter which suppresses a waste of power consumption by receiving the driving power supply for a power circuit part from a load-side feeder line from a power cutoff means which stops feeding electric power when the rest use power consumption becomes zero to a load. CONSTITUTION:An electric energy metering part 7 calculates the power consumption from a current detected by a current detector 8 provided to a load-side feeder line 13 connected to an outdoor feeder line 11 through a breaker 9 and outputs it to a control circuit part 5. The control circuit part 5 subtracts it from the rest use power consumption in order and operates the breaker 9 when the rest use electric energy becomes zero to stop feeding electricity to the load side. Then the driving power source for the power circuit part 15 which supplies electric power to respective electronic circuit parts of the watt-hour meter 10 is obtained from the load-side feeder line 13 to feed electricity to the load only when that is possible, so the waste of power consumption is suppressed.
Patent JP-H1117225-A (JP)
Title: Photoelectric device
Inventor: TAMEMOTO HIROAKI
IPC: H01L31/12
Filed: 1997-06-23
Abstract: PROBLEM TO BE SOLVED: To improve properties of bonding between a light-emitting semiconductor device and a substrate by shaping a pair of external electrodes on the substrate in a convex form in face-to-face relation wherein the electrodes, respectively, have a smaller surface area as they come closer to each other, so as to have a space into which a molding member can readily flow. SOLUTION: An n-type semiconductor and a p-type semiconductor are successively formed, followed by etching a portion of the p-type semiconductor to expose the surfaces of the individual n- and p-type semiconductors made of gallium nitride based compound. Electrodes 113 are formed on the exposed surfaces of the semiconductors, thereby forming a light-emitting semiconductor device having the electrodes 113 at the same plane side. On the other hand, a copper plate is folded to form external electrodes 101 on a substrate. The external electrodes 101, which are facing each other, are shaped in a convex form so that the electrodes, respectively, have a smaller surface area when they come closer to each other.  After applying a silver paste to the external electrodes 101, positional adjustment is performed relative to the individual electrodes 113 of the light-emitting semiconductor device, followed by die bonding. In this way, a molding members can readily enter into a space between the substrate and the light-emitting semiconductor device, thereby improving bonding properties theebetween.
Patent JP-H04365042-A (JP)
Title: Undeveloped film
Inventor: KAWADA KEN
IPC: G03D15/04
Filed: 1991-06-12
Abstract: PURPOSE:To provide an undeveloped film capable of being smoothly conveyed when the photographic film is developed. CONSTITUTION:Tip sections of a film 1 extracted from a patrone 2 are cut into an obtuse-angled shape with the angle theta or a circular arc shape with the curvature (r) at positions not crossing perforations 11.
Patent JP-S5791987-A (JP)
Title: Aminoquinazoline derivative and its preparation
Inventor: SATOU HIRONOBU
IPC: A61K31/55
Filed: 1980-11-26
Abstract: NEW MATERIAL:An aminoquinazoline derivative expressed by formulaI[R 1  is H or lower alkyl; R 2  is lower alkyl or phenyl which may have a substituent (lower alkyl, lower alkoxyl or halogen); R 3  is H or phenyl which may have acyloxy; X is CH 2  or S; n is 2 or 3]and a pharmacologically acceptable acid addition salt thereof.  
     EXAMPLE: 4-Amino-2-[4-[1-(D-3-acetylthio-2-methylpropanoyl)-L-prolyl]-1-piperrazinyl]-6,7-dimethoxyquinazoline hydrochloride.  
     USE: A hypotensive agent having powerful inhibitory action on angiotensin I converting enzymes and hypotensive action.  
     PROCESS: A quinazoline derivative expressed by formula II is condensed with a carboxylic acid expressed by formula III or a reactive derivative thereof to give the compound expressed by formulaI. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S5956323-A (JP)
Inventor: OZAKI RIYOUJI
IPC: H01H9/16
Filed: 1982-09-24
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-S5868054-A (JP)
Title: Copying machine controlling method
Inventor: KOMI KIYOUJI
IPC: G03G21/00
Filed: 1981-10-20
Abstract: PURPOSE:To raise a ratio of a number of copies made to supplied power to the max. limit, by controlling a copying cycle and a return position of a scanning mechanism in accordance with max. fixable quantity of copying. CONSTITUTION:When a size signal S1 and a magnification signal S2 are produced through devices 42, 43 for setting copying paper size and magnification, a CPU31 reads out corresponding scanning exposure distance, copying cycle time, scanning speed, etc. from ROM 34, 35, stores them in an RAM33, and then actuates a programmable counter timer 38. The timer 38 feeds a step timing signal S3 to the CPU31 at a timing based on scanning speed, the CPU31 feeds a step signal S4 of a scanning direction to a motor controlling circuit 40, and counts the scanning distance, thus permitting a motor 41 to be driven, exposure scanning to be executed, its scanning distance to be detected, and a return direction step signal S5 to be fed to a circuit 40.
Patent JP-H0332977-A (JP)
Title: Body construction for vehicle to carry road vehicle
Inventor: OKAMOTO SEIICHI
IPC: B61D3/18
Filed: 1989-06-30
Abstract: PURPOSE:To enable the easy loading and unloading a road vehicle to and from a transportation railroad vehicle by dividing the side body structure of the railroad vehicle into a plurality vertically or likewise, and so connecting the divided side body structure to a roof structure and a bogie frame as to be respectively capable of free vertical turn. CONSTITUTION:In a railroad vehicle for transporting a road vehicle, a side body structure forming the body of the railroad vehicle is divided, for example, into a plurality vertically. Also, an upper body structure 1 is connected to a roof structure 3 via a joint 2, and a cylinder 4 is provided between the upper body structure 1 and the roof structure 3, thereby forming a structure capable of vertical turn. Also, the divided lower body 7 is connected to a bogie frame 6 on the upper part of a bogie 5 via a joint 8, and so constituted as to be capable of vertical turn with a cylinder not shown herein. According to the aforesaid construction, the upper body structure 1 is turned upward for opening the side of the body and the lower structure body 7 is turned downward for covering space between the body and a platform 11, respectively for loading and unloading the road vehicle to and from the transportation railroad vehicle.
Patent JP-S6228284-A (JP)
Title: Microcapsule support
Inventor: ASANO MAKOTO
IPC: B41M5/165
Filed: 1985-07-30
Abstract: PURPOSE:To enhance resistance to contamination under pressure, by providing on a support a layer comprising mirocapsules, a composition obtained by polymerizing a water-soluble vinyl monomers in the presence of a high molecular weight latex having a glass transition point of not higher than 60 deg.C, and particulate talc. CONSTITUTION:In the presence of a high molecular weight latex A having a glass transition point of not higher than 60 deg.C, at least one water-soluble vinyl monomer B is polymerized in a solid weight ratio of A:B of 3:97-90:10 to prepare a film-forming composition. Then, an aqueous coating liquid comprising the composition, microcapsules the walls of which are formed of a synthetic resin, and particulate talc as essential constituents is prepared. The coating liquid is applied to a support for a pressure-sensitive recording paper or the like to provide a layer comprising the essential constituents, thereby obtaining the microcapsule support.
Patent JP-S5996951-A (JP)
Inventor: JIIKUFURIITO ROTO
IPC: B29C43/12
Filed: 1983-09-12
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-S5690837-A (JP)
Title: Fiber compound for molding of carbon fiber-reinforced polyphenylene sulfide resin composite material
Inventor: TOBUKURO KUNIAKI
IPC: C08J5/04
Filed: 1979-12-24
Abstract: PURPOSE: To provide the titled compound which has excellent moldability and handling characteristics and in which reinforcing effect of a carbon fiber is great, by a method wherein a plurality of considerably long carbon fibers is made up into a bundle with a binder such as polysulfone or a polyphenylene sulfide polymer.  
     CONSTITUTION: A plurality of carbon fibers having a length of 1/4W4inches are made up into a bundle with at least one binder selected from a polysulfone and a polyphenylene sulfide polymer to obtain the titled compound. One concrete method of making up the carbon fibers into a bundle is as follows: A continuous strand of the carbon fibers which are made up into a bundle, is immersed in a molten liquid of the polyphenylene sulfide which is previously molten by heating it to 300°C or higher. The bundle of the carbon fiber is cut in a predetermined length. Alternatively, the bundle of the carbon fiber is immersed in a solution contg. the polysulfone dissolved therein or dispersed therein, then dried and cut in lengths. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H0457180-A (JP)
Title: Information processing method by neural network
Inventor: MINAMI FUMIHIRO
IPC: G06F15/18
Filed: 1990-06-27
Abstract: PURPOSE:To easily generate extensive and moderate inter-neuron selection and to easily obtain a convergence stabilizing state near to the optimum solution without complicating and making configuration into large scale by changing only the bias current of each neuron so as to set a constraint condition strictly gradually. CONSTITUTION:Synapse coupling between the neurons 3 and the bias currents I1-IN are set so that an energy function provided at a neural network in which N neurons 3 are mutually coupled can go to the constraint condition of a processing content and the linear sum of targeted functions, and the initial value of input in each neuron is set so as to set the output V1-VN of the neurons at intermediate values. The bias currents I1-IN are changed in the lapse of time to a value in which the energy function representing the constraint condition in the ignition state of the neuron 3 can be minimized setting a value to minimize the energy function representing the constraint condition when the output V1-VN of the neurons are set at the intermediate values as the initial value as keeping the strength of the synapse coupling constant, and the constraint condition is changed from a moderate condition to a strict condition, and the convergence state of the network can be obtained.
Patent JP-H119525-A (JP)
Title: Floor nozzle for electric vacuum cleaner
Inventor: MITANI TOMOMI
IPC: A47L9/06
Filed: 1997-06-24
Abstract: PROBLEM TO BE SOLVED: To provide a floor nozzle for electric vacuum cleaner, wherein the pressing force of a floor sweeping part to a floor surface can be adjusted, and the floor surface contact area does not change even by a large suction force. SOLUTION: On the bottom surface of a floor nozzle main body 11, a floor surface sweeping part 12 which is slightly smaller than the area of an opening 14, is provided in a manner to go through the opening 14, and on the side of the floor sweeping part 12, which is located on the inside of the floor nozzle main body 11, a flange 15 which is larger than the area of the opening 14 is provided. In addition, on the flange 15 side of the floor sweeping part 12, a rib 16 for the sweeping part is provided, and on the top of the floor sweeping part 12, a supporting part 17 for a spring is provided, and on the supporting part 17 for the spring, a rib 18 for the supporting part is provided in a manner to be confronted with the rib 16 of the sweeping part, respectively.  A problem is solved by providing a compression coil spring 19 of a natural length being longer than the distance between the floor surface sweeping part 12 and the supporting part 17 of the spring, having a diameter which can enter the insides of the rib 16 of the sweeping part and the rib 18 of the supporting part.
Patent JP-H05148115-A (JP)
Title: Simple process for sowing, sprouting and transplantation of orchid
Inventor: NAGAI MASAO
IPC: A01N59/08
Filed: 1991-07-08
Abstract: PURPOSE:To enable the easy sowing of orchid seed in an open environment without sterilizing the seed and to facilitate the raising seedling and culture of orchid without using particular facility and apparatus. CONSTITUTION:The objective simple process for the sowing and sprouting of orchid is characterized by the showing and sprouting of orchid seeds on a preparatorily sterilized medium incorporated with 600-1,300ml (based on 1m<2> of the medium) of an aqueous solution of sodium hypochlorite having a concentration of 0.01-0.5wt.%. A young seedling of orchid can easily be transplanted by sterilizing the seedling with an aqueous solution of sodium hypochlorite having a concentration of 0.01-0.5wt.%.
Patent JP-H0455801-A (JP)
Title: Tip structure of optical fiber
Inventor: KAIHARA SHIGERU
IPC: G02B6/36
Filed: 1990-06-26
Abstract: PURPOSE:To prevent the increase of the outside diameter of the tip of an optical fiber even when an interference film filter is vapor-deposited on the tip, to always insert the fiber into capillaries of the same inside diameter, to simplify work and to reduce loss due to connection by making the outside diameter of the tip of the fiber smaller than that of the other part. CONSTITUTION:The periphery 1a of the tip of an optical fiber 1 is etched with hydrofluoric acid to make the outside diameter of the tip having about 5mum length smaller than that of the other part. The outside diameter B of the tip of the fiber 1 after vapor deposition is made smaller than that A of the other part by about 1-12mum. Even when an interference film filter 2 is vapor-deposited on the tip of the fiber 1, the outside diameter of the tip is not increased, the fiber can always be inserted into capillaries of the same inside diameter, work is simplified and loss due to connection is not increased.
Patent JP-H05331605-A (JP)
Title: Production of can lid material for stay on tab
Inventor: FUJIKAWA SEIICHIRO
IPC: C22C21/06
Filed: 1992-06-02
Abstract: PURPOSE:To produce a can lid material for stay on tab excellent in stress corrosion cracking resistance by specifying the manufacturing conditions, such as homogenizing treatment conditions, process annealing conditions, and final rolling rate, for an Al alloy where respective contents of Mg, Mn, Cr, and Cu are specified. CONSTITUTION:An ingot of an Al alloy which has a composition consisting of, by weight, 4.0-4.5% Mg, 0.1-0.3% Mn, 0.005-0.25% Cr, 0.05-0.25% Cu, and the balance Al with inevitable impurities and containing, if necessary, 0.005-0.5% Ti and/or 0.01-0.5% Si is faced. Subsequently, this ingot is homogenized at 450-550 deg.C for >=30min, hot-rolled, and immediately heated up to 450-550 deg.C at >=100 deg.C/min heating rate. After heating, cooling is done, without delay, down to 150 deg.C at >=100 deg.C/min cooling rate, followed by cold rolling at 60-75% draft. By this method, the can lid material for stay on tab, used for can lid material for beverage can having high internal pressure, can be obtained.
Patent JP-H0717061-A (JP)
Title: Recovery treatment device for ink-jet recording device
Inventor: SAIJO YASUTSUGU
IPC: B41J2/185
Filed: 1993-07-06
Abstract: PURPOSE:To enable independent driving while driving source of a pump and the driving source of capping are made the same and to prevent loss by provid ing a first and second selection mechanisms respectively in a pressure generation means and in the communication means of an ink-jet head and the pressure generation means, so that only one side of both means is selectively driven according to the direction of rotation of the driving source. CONSTITUTION:When a motor 1521 is rotated in the direction A, a cam clutch gear 1605 is rotated in the same direction. Therefor a shaft 1607 is tightened by a clutch spring and rotated in the same direction. As a result, a cam 1608 is rotated and a cap unit 1300 is pushed up and becomes a capping state. When a motor 1521 is reversed, a shaft 1602 is rotated in the direction A and a clutch spring 1603 is rotated in the wind-up direction A and therefor a pump clutch gear 1604 is rotated in the direction A. Therefor a pump gear 1504D is rotated counterclockwise and simultaneously a pressure roller 1505 is successively rotated in the direction B. The pressure roller 1505 is stopped in the arbitrary positions such as P, Q, R and S according to necessary suction quantity.
Patent JP-H1110300-A (JP)
Title: Method for supplying molten steel in mold for continuous casting machine
Inventor: OKA MASAHIKO
IPC: B22D11/18
Filed: 1997-06-24
Abstract: PROBLEM TO BE SOLVED: To eliminate the error at the time of adjusting a stopper and to accuretely control the surface level of molten steel by changing over the hydraulic pressure in a cylinder for driving a stopper pressing the tip part of the stopper onto an upper nozzle to a lower pressure than that at the time of supplying the molten steel and returning back into the same hydraulic pressure as the pressure at the time of supplying the molten steel after zero-setting the stopper, at the time of zero-setting the stopper before starting the supply of the molten steel. SOLUTION: The stopper 1 for adjusting the molten steel supplying quantity is driven with the cylinder 4 for driving the stopper through a stopper arm 2 and a rod 3 to control the elevating/lowering position thereof. The hydraulic pressure of a pump line (P line) 6 to the cylinder 4 for driving the stopper is changed over into the low pressure or the high pressure with a pressure change-over valve 10. At the time of zero-setting, the cylinder 4 for driving the stopper is driven at the low pressure and the stopper is positioned with a guide valve driven with a stopping motor 5. After zero-setting, the pressure of the pump line (P line) 6 is changed over to the high pressure so as not to damage the response at the time of controlling.
Patent JP-S6069624-A (JP)
Inventor: KUUOTSUKU RIYUN ITSUPU
IPC: H04N1/113
Filed: 1984-08-09
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。