baber/WOPTO huggingface dataset:
Patent JP-H03277067-A (JP)
Title: Original reader
Inventor: NAGATA YOSHIHIRO
IPC: G06K9/38
Filed: 1990-03-27
Abstract: PURPOSE:To realize the reader inexpensively by not applying arithmetic means to white level reference plate read signals read for plural lines but storing the arithmetic mean of the read signals obtained from plural lines into a memory and using the data as a correction coefficient of the white level reference plate read signals. CONSTITUTION:At first, an original lighting light source 20 is lighted to light a white level reference plate 17 and an image sensor 1 reads at first a 1st line. The read signal is amplified by an amplifier 3 and subjected to sampling and holding at a sample-and-hold circuit 4 and converted into a digital signal by an A/D converter 5. Then the white level reference read signal is inputted to a digital adder 11 and a changeover circuit 14. The white level reference plate read data stored in a line memory 8 is outputted from the line memory 8 synchronously with the read of the image sensor 1 at actual original reading and a correction coefficient is extracted from a correction coefficient selection circuit 15 based on the white level reference plate read data and a digital multiplier 10 multiplies it with an original read signal and the dispersion in the signal due to the dispersion in the sensor sensitivity included in the read signal is corrected.
Patent JP-H03278502-A (JP)
Title: Manufacture of ferrite composite material
Inventor: SUZUKI TAKESHI
IPC: C04B14/30
Filed: 1990-03-28
Abstract: PURPOSE:To improve wave absorption characteristics by filling all parts of a joint space with joint filler closely, when the title method is applied to the joint filler between ferrite tiles in a wave absorption wall, and by improving the filling property of ferrite particles inside the joint filler through making the particle size distribution of the ferrite particles into a specific one, etc. CONSTITUTION:A mixture, which is adjusted in such manner that the mixture contains ferrite particles and a binding agent composed of wholly or partly uncured plastic and/or rubber having fluidity and the ferrite particles are composed of coarse particles of 100mum or more particle size and particulates of 100mum and less particle size and the ratio of particulate ferrite particles to the whole ferrite particles is 20-60% in weight ratio, is solidified into a predetermined shape by curing of the plastic and/or rubber. Also, when the mixture is solidified into the predetermined shape, the ferrite particles are surface- reformed by a surface-reforming agent so that their affinity with plastic and/or rubber is raised before use. For example, silane coupling agent, etc., are used as the surface-reforming agent.
Patent JP-S523737-A (JP)
Title: Combustion controlling unit
Inventor: HIUMA AKIO
IPC: F23N5/24
Filed: 1975-06-26
Abstract: PURPOSE:Safety device which supplies fuel to a main burner after confirming the ignition of a pilot burner and which comprises a controlling unit without misoperation in case of incorrect earthing poles of the power source and appliance side.
Patent JP-S5414670-A (JP)
Title: Fitting method for power transistor
Inventor: HAMAMI ISAO
IPC: H01L23/32
Filed: 1977-07-06
Abstract: PURPOSE: To reduce the number of processes for fabrication, by fitting a screwed terminal provided with a terminal, which can be screwed and is adequate to soldering, to the collector electrode of a power transistor and by soldering the terminal directly to a wiring pattern after inserting it into a printed wiring plate together with base and emitter terminals. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S62237086-A (JP)
Title: Variable capacity compressor
Inventor: KAWAI KATSUNORI
IPC: F04B27/08
Filed: 1986-04-07
Abstract: PURPOSE:To enable wide-range and accurate control of a varying area, by devising a measure in that a throttle valve is actuated, a flow rat of suction coolant is limited, and through utilization of a difference in a pressure between the upper stream and the downstream of the throttle valve, a bypass passage is opened, and a part of compression function is made incompetent. CONSTITUTION:First, a throttle valve means 33 is actuated in response to the pressure of a feedback coolant to control a flow rate of a coolant. Secondly, through utilization of a difference in a coolant pressure between the upper stream and the downstream of the throttle valve 33, a spool valve means 29 is actuated, and by opening a bypass passage, formed by boring a bypass hole 27, communicated with a compression chamber 8F through the large part of a shaft hole 2F, and an escape hole 28, communicated with a cam shaft chamber 5, a part of compression function related to a front cylinder bore 4F is made incompetent. Thirdly, based on a detecting instruction for a coolant load, the valve control means of a delivery valves 19F and 19R releasing mechanism is actuated, and all of compression ability related to a rear cylinder bore 4R is selectively made incompetent. Through accurate correlation with a coolant load produced resulting from combination of three compression volume reducing elements, a wide- range varying area can be controlled.
Patent JP-S62237806-A (JP)
Title: Drive current limit circuit
Inventor: ISHIAI TAIJI
IPC: H03G3/30
Filed: 1986-04-09
Abstract: PURPOSE:To obtain an efficient drive current limit circuit by limiting the drive current when a drive current outputted from a drive circuit driving a drive object reaches a prescribed value or over. CONSTITUTION:A control circuit 1 receives an input signal A and a negative feedback signal D and outputs a control signal B to a drive circuit 2. The circuit 2 outputs a drive current C driving the drive object 3, a current detection circuit 4 detects a current C and outputs a signal E proportional to the current C to an amplifier 5. The amplifier 5 gives a voltage F being the amplification of the signal E to a noninverting input of a comparator 7 and a synthesis circuit 8. The comparator 7 uses a reference voltage G from a reference voltage genera tor 6 as an inverting input, and when voltage F>voltage G, an H level signal F is outputted to the circuit 8, and when voltage F< voltage G, an L level signal H is outputted to the circuit 8. Only when the signal H is at an H level, the circuit 8 outputs the signal D proportional to the voltage F to the circuit 1, and when the signal H is at an L level, the L level signal D is outputted to the circuit 1. Thus, when the current C exceeds the setting value, the H level signal D activates the current limit function to prevent excess current from being flowed to the object 3.
Patent JP-H07300534-A (JP)
Title: Production of fiber or film from specific molding solution, and fiber or film obtainable thereby
Inventor: HORUGAA YUNGU
IPC: C08J5/18
Filed: 1995-04-05
Abstract: PURPOSE: To obtain the title molding obtained by a simple polycondensation process, being mechanically stable and nontacky by extruding an aromatic polyamide solution obtained by a specified solution polymerization process and removing the solvent from the extrudate.  
     CONSTITUTION: This process comprises; (A) polycondensing a dicarbonyl dihalide (mixture) with at least two diamines in an N-alkylklactam as a solvent to form an aromatic polyamide; (B), if necessary, storing the reaction solution obtained in step A at 40-100°C; (C) extruding the above aromatic polyamide solution through a die having a specified sectional shape at 40-120°C to form a fiber or a film; (D) removing the organic solvent from the fiber or the film by a conventional method to form a solvent-leaner or -free fiber or a film sufficiently mechanically stable and nontacky for further processing; and (E), if necessary, stretching the obtained fiber or film by a conventional process. 
     COPYRIGHT: (C)1995,JPO
Patent JP-H06268524-A (JP)
Title: Camera controller using cmos analog circuit
Inventor: KUNISHIGE KEIJI
IPC: G03B7/08
Filed: 1993-03-16
Abstract: PURPOSE:To form an analog CMOS circuit and a microcomputer for a camera on one chip. CONSTITUTION:The camera controller employing the CMOS analog circuit is configured such that a microcomputer 1, a logarithmic compression type range finder circuit or a photometry circuit block 13 or the like manufacture by a CMOS process for a parasitic bipolar transistor whose base uses a P-well or an N-well and whose emitter is a P-well, or an N<+> in the inside of an N-well are constituted on one chip.
Patent JP-S555775-A (JP)
Title: Deodorizing method at water treating equipment
Inventor: ANDOU YOSHIROU
IPC: B01D53/38
Filed: 1978-06-30
Abstract: PURPOSE: To econimically and effectively improve the effect of deodorization, by using ozone treating water removed ammonia, on occasion of deodorizing bad smell gas in the equipment by oxidation treatment by exhaust ozone and washing treatmet by ozone treating water.  
     CONSTITUTION: Ammonia in the original water to be treated A is reacted with nitrification fungus at the nitrification-denitrification treating apparatus 1 to nitric acid and moreover, the resulting product is changed into nitrogen to discharge in the atmosphere. The original water removed ammonia, is sent to the reaction vessel 2 and is contacted with the unreacted ozonized gas B here and then, is purified. On this occasion, the unreacted ozone C not reacted with the impurities in the original water, is joined with the bad smell gas D collected from every place of water treating equipment and a part of bad smell substance in the gas D is decomposed by oxidation. Washing treatment of the gas D is carried out by the ozone treating water E atomizing in the purifying vessel 3 and the above gas is deodorized nearly perfect and then, is discharged in the atmosphere. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S61240007-A (JP)
Title: Multifuel combustion boiler
Inventor: ISHIHARA TAKAO
IPC: F23C6/04
Filed: 1985-04-17
Abstract: PURPOSE:To contrive to simplify a system and consequently reduce the manufacturing cost of the title boiler by a structure wherein an upper burner to supply blast-furnace gas is provided and, in addition, an additional air nozzle to supply the air for burning unburnt matter is also provided above the upper burner. CONSTITUTION:About 20% of CO and about 3-5% of H2 are contained normally in the composition of blast-furnace gas, which reduces NOx produced in the combustion zone of a main burner 7. The remaining unreacted CO and H2 are burnt by the air introduced in a furnace 9 from an additional air nozzle 8 above an upper burner 24. Further, the feeding rate of the blast-furnace gas introduced in the furnace 9 from a lower blast-furnace gas burner 25 is controlled in order to control the vapour temperature of a reheater (or a superheater). In other words, the steam temperature mainly in partial load is controlled by changing the amount of gas produced through the change of the ratio of fuels mixed of the blast-furnace gas.
Patent JP-H05243367-A (JP)
Title: Electrostatic chuck
Inventor: KITABAYASHI TETSUO
IPC: H01L21/683
Filed: 1992-03-02
Abstract: PURPOSE:To prevent that an electrostatic force is lowered by a method wherein the diffusion of impurities from an insulating layer for an electrostatic chuck to a wafer is suppressed. CONSTITUTION:In an electrostatic chuck, an insulating layer 2 is formed on a substrate 1, an electrode 3 is formed between the substrate 1 and the insulating layer 2, the electrode 3 is connected to a DC power supply 5 via a lead wire 4 and a protective film 6 is formed on the surface of the insulating layer 2. A material for the protective film 6 is selected from a ceramic material which contains Si such as Si3N4, SiC, SiO2 or the like or from a material whose heat conductivity is high such as AlN, BN, C (diamond) or the like with reference to a material for the insulating layer 2. Concretely, a material in which the volume electric resistivity value rho of the insulating layer 2 and the volume electric resistivity value rhov of the protective film 6 are at rhov/rho 10<-1> is selected.
Patent JP-H01250986-A (JP)
Title: Production of paper for vapor deposited metallic label
Inventor: MIYAKE JUNICHI
IPC: B31D1/02
Filed: 1988-03-30
Abstract: PURPOSE:To improve bottle cleanability by using a polyolefin wax emulsion as an adhesive agent and using cast-coated paper as a base material at the time of transferring a vapor depositioned metallic film from a film having the vapor depositioned metallic film to another base material via the adhesive agent. CONSTITUTION:The cast-coated paper is used as the base material for transferring the vapor depositioned metallic film to the sheet having the vapor depositioned metallic film. The wax emulsion of the polyolefin system is used as the adhesive agent and more specifically, the emulsion prepd. from polyethylene, polypropylene, etc., is used in case of transferring this vapor depositioned metallic film to the cast-coated paper. Further, a pigment such as calcium carbonate is preferably dispersed in the polyolefin wax emulsion and the content thereof is 3-40wt.%, more preferably 6-30wt.% of the solid content of the polyolefin wax emulsion. The good bottle cleanability is thereby obtd.
Patent JP-H09244035-A (JP)
Title: Liquid crystal element and its production
Inventor: ICHINO KAZUE
IPC: G02F1/1339
Filed: 1996-03-11
Abstract: PROBLEM TO BE SOLVED: To make uniformity high, to improve impact resistance and to lessen the loss by scattering, etc., of light by providing substrates with oriented films subjected to an orientation treatment and installing spacers for regulating a cell gap onto the oriented film of at least one substrate so as to evade pixel parts. SOLUTION: The electrode parts of the polyether sulfone substrates 1 with the transparent electrodes 2 are worked to the form of pixels by an ordinary method. The substrate is subjected to a rubbing treatment with nylon wound around a cylindrical roll 7 after a heat treatment. Further, the substrate is printed with a plastic insulating material by a screen printing method so as to evade the pixel parts and the material is cured, by which spacers 4 are obtd. Further, the substrate is printed with a sealant 6 for adhering the film kneaded with the particulate spacers and thereafter, another substrate is superposed thereon and the sealant 6 for adhering the film is cured while load is applied thereon, by which an empty cell is obtd. After nematic liquid crystals are injected into the cell, an injection port is sealed by a UV curing resin, by which the liquid crystal element is obtd.
Patent JP-H10272637-A (JP)
Title: Manufacture of resin film and its device
Inventor: NISHITANI TOSHIO
IPC: B29L7/00
Filed: 1997-03-31
Abstract: PROBLEM TO BE SOLVED: To provide a manufacturing method and a device thereof for a resin film for realizing the secured work of bonding a liquid film on a cast face by the suction method and the stabilized manufacture and also improving the productivity and the quality of a product. SOLUTION: In a resin film manufacturing method and a device thereof, a suction nozzle 2 is faced on a site on which a resin liquid film 3 is discharged out of a slit-shaped cap 1 is bonded on a movable cast face, and the film is manufactured while sucking air from the suction nozzle 2, and suction holes of the suction nozzle 2 are set along the width direction of the liquid film 3, and air is sucked by the suction holes of the width W narrower than the jet width L of the liquid film 3.
Patent JP-H08241362-A (JP)
Title: Data reader with perforating mechanism
Inventor: SHIMADA TOSHIAKI
IPC: B26D5/34
Filed: 1995-03-01
Abstract: PURPOSE: To give marks for cancellation and read completion by perforating a recording form on a conveyance path immediately after it is read by a form reader. CONSTITUTION: This device consists of a paper feed table 1 where the form having data recorded is mounted, a conveying means 2 which conveys the paper sheet from the paper feed table 1, a read means which reads the recorded data out of the paper sheet, a paper sheet detecting means 6 which detects the conveyance position of the paper sheet read by the read means 7, a control means which processes the paper sheet on the basis of the data read by the read means 7, and the perforating mechanism 10 which perforates the paper sheet conveyed by the conveying means 2 at a specific position other than the recording part of the paper sheet.
Patent JP-H0662223-A (JP)
Title: Method and device for processing image
Inventor: TAKAHASHI HIROYUKI
IPC: H04N1/21
Filed: 1993-04-07
Abstract: PURPOSE:To enable the various kinds of processing for compressed image data by synthesizing color images with other image data, compressing the color image data for storing them in a memory, expanding the compressed color image data and using plural color processing means for converting plural image signals for image formation. CONSTITUTION:The image on an original can be once read by a line sensor having the same width as that of the original provided at the filters of three colors R, G and B. The image read by a CCD 151 is analog/digital converted, converted to digital data by a sample/hold part 152, corrected by a shading correction part 153 and an input masking part 154 and magnified by a magnification processing part 155. These image data are temporarily stored in a compression/expansion part 156, masking processing is performed by a masking/ UCR part 160, output image data are prepared by a gamma correction part 161 and an edge emphasis part 162, and these data are supplied through a video processing part 163 to a printer part.
Patent JP-S61239386-A (JP)
Title: Testing method for bank note counting device
Inventor: FUJITA KYOKO
IPC: G06M1/27
Filed: 1985-04-16
Abstract: PURPOSE:To reduce the exhaustion of a dummy bank note and, at the same time, to perform a highly accurate bank note counting function test, by performing the counting function test by using an imitation medium which has the same size, height, and weight as those of a prescribed number of bank notes. CONSTITUTION:Imitation media 3 are prepared so that they can have the same heights and weights as 1,000 pieces of, 500 pieces of, and 100 pieces of bank notes have when they are piled up. When a primary counting function test which is carried out by using 1,700 pieces of bank notes, each one of imitation medium 3 for 1,000 pieces, 500 pieces, and 100 pieces is put in a container box 1 and the number of pieces detected by a photosensor 5 is watched while dummy bank notes 4' are put in the box 1 one by one. When a secondary counting function test is performed thereafter, the imitation media 3 are put in the box 1 equivalently to 1,700 pieces and the number of pieces detected by the photosensor 5 is watched by putting the dummy bank notes 4' in the box 1 one by one similarly to the case of the primary test. In this case, an indication that the container box 1 is filled up with them is made on an operating section.
Patent JP-S61239331-A (JP)
Title: Detecting system for wrong input data
Inventor: MORITA KUNIKI
IPC: G06F11/00
Filed: 1985-04-16
Abstract: PURPOSE:To detect wrong inputs so as to improve reliability, by collating carrying bits to the addition of high-order partial data outputted from other three input adders which add low-order partial data with carrying bits produced from low-order additional data. CONSTITUTION:In an adder chip 1-4, bits XS, YS, and ZS are inputted in a carry preserving adder CSA2-c1 as low-order additional data in addition to bits X0-X7, Y0-Y7, and Z0-Z7 and the adder CSA2-c1 outputs a carrying bit bc8' which is inputted in a carry foreseeing adder CLA3-7. On the other hand, in another adder chip 1-5, a carry preserving adder CSA2-8 inputs the bits XS, YS, and ZS and outputs a carrying bit bcS which is transmitted to the adder chip 1-4 through a connecting line 4. The collating circuit 5 of the adder chip 1-4 collates the output of the adder CSA2-c1 with the output transmitted from the adder chip 1-5, and, when both the outputs do not coincide with each other, it is discriminated that the bits XS, YS, and ZS inputted in the adder chip 1-4 are normal.
Patent JP-H10273833-A (JP)
Title: False twister for doubling
Inventor: TONE SHOICHI
IPC: D02G1/04
Filed: 1997-03-31
Abstract: PROBLEM TO BE SOLVED: To provide a false twist device for doubling capable of preventing yarn breakage in threading (yarn introduction) and yarn processing and improving threading property. SOLUTION: In a false twister provided with a pressure belt 31 on the both sides of a rotating disk 30 while interposing the rotating disk 30, a cover for covering a part bringing a yarn in close to the rotating disk in and after introduction of yarn and avoiding contact with the yarn is provided over the rotating disk 30.
Patent JP-H08251344-A (JP)
Title: State notification device
Inventor: MORITA HIROYASU
IPC: H04N1/00
Filed: 1995-03-13
Abstract: PURPOSE: To recognize the utilizing state of a common section from any function by discriminating functions possible for contention and registering a processing wait state to the functions when a processing section discriminated to be required is used and processing relating to the function on processing request is conducted. CONSTITUTION: A central processing unit 2a of a control section 2 holds a processing wait state of a function on processing request to calculate a processing time required to conduct the processing relating to the function on processing request. A processing section required for the processing relating to the function on processing request is discriminated and when a processing section discriminated to be required is used to conduct the processing relating to the function on processing request, a function possible in contention with the use of the processing section is discriminated and the processing wait state is registered for this function to a storage device 2b.  Thus, upon the receipt of the processing request, the processing request is reflected onto the processing wait state of the function relating to the processing request and also onto the processing wait state of the function possible in contention.
Patent JP-S62237440-A (JP)
Title: Reader/printer
Inventor: UEDA NOBUO
IPC: G03G15/04
Filed: 1986-04-08
Abstract: PURPOSE:To exactly, easily and efficiently execute a partial copying by simple constitution, by providing an electro-optical shutter whose light transmission property is varied in accordance with an applied voltage, and also, providing a memory and a control means, and registering in advance a pattern of a partial copying range. CONSTITUTION:Various partial copying range patterns of an image are stored in advance in a memory 37. In such a state, a necessary specific pattern is read out of the memory 37, an applied voltage to each transparent electrode 32 is controlled so that the transparent electrode 32 corresponding to an area except its partial copying range is brought to shutter-on, by a control means 33, and as a result, an electro-optical shutter 31 is brought to shutter-on as to only the transparent electrode part and driven. Accordingly, a light beam which reaches an image forming part, a screen, etc. through an area except a partial copying range of the image of a microfilm 3 from a light source 16 is shielded suitably. In such a way, the partial copying is executed, based on a pattern registration, and by being confirmed on the screen, and also, it can be made to correspond easily to various patterns.