baber/WOPTO huggingface dataset:
Patent JP-2000306043-A (JP)
Title: Device and method for reading medium
Inventor: IWASHIMA HARUTO
IPC: G06K9/20
Filed: 1999-04-26
Abstract: PROBLEM TO BE SOLVED: To provide a device for reading medium with which recognizing processing is enabled by automatically discriminating the number of read digits even when documents having the different numbers of read digits are mixed and to provide a method for reading medium. SOLUTION: This device is provide with a storage part 8 for storing the plural numbers of read digits in a character frame to be set and a recognition part 3 for investigating whether information is described on a digit between the final digits of the respective stored numbers of digits or not, discriminating the number of digits in the character frame describing the information on the basis of the investigation result, setting the discriminated number of digits as the number of read digits and recognizing the information for the set number of digits. Thus, since the number of read digits is automatically discriminated and set, trouble to designated the number of read digits each time the number of read digits on a medium is changed is eliminated.
Patent JP-2000310210-A (JP)
Title: Screw anchor
Inventor: MURAMATSU RYOICHI
IPC: F16B13/08
Filed: 1999-04-26
Abstract: PROBLEM TO BE SOLVED: To provide a screw anchor, of which the drilling point will not be melted by frictional heat. SOLUTION: This screw anchor is made of plastic, has an outline of flat countersunk head wood screw, has an inlet 13 for an expansion screw formed on an axis from a countersunk head 12, has a recessed part 15 adapted to engage a driver formed on an entrance of the inlet 13, has a slit 16 formed to pass through an axis center between a bottom and a top of the inlet 13, and has a drilling tip 18 which is made of a material that will not be melted by frictional heat mounted at an end face of its point. On the inner surface of the inlet 13, a rib is erected from a uniform position of internal circumference toward the central axis. Material of the drilling tip 18 is selected from among metal, ceramics or heat-resistant plastic having high hardness.
Patent JP-S5344685-A (JP)
Title: Immobilized yeast and its preparation
Inventor: MAEDA HIDEKATSU
IPC: C12N11/10
Filed: 1976-09-30
Abstract: PURPOSE: To prepare immobilized yeast easily and economically having low filtering resistance by forming an ionic bond between yeast and wood flours having specific anion exchange group. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S5742514-A (JP)
Title: Method for concentration of nitrogen
Inventor: YUUKI CHIYUUJI
IPC: C01B32/384
Filed: 1980-08-27
Abstract: PURPOSE: To obtain highly concentrated nitrogen gas, economically, by the adsorptive concentration of nitrogen under varying pressure, using carbonaceous molecular sieve mateial prepared by carbonizing waste "Saran" (polyvinylidene chloride), coal-tar pitch, etc. under controlled carbonization temperature, etc.  
     CONSTITUTION: Waste "Saran" is dehydrochlorinated, and the obtained char is finely pulverized and compounded with 10W15wt% of an organic material such as coaltar pitch, etc. as a binder and 10W15wt% of sulfite pulp waste liquid, fine crystalline cellulose, etc. as an organic granulating agent. The mixture is granulated with a granulator, and carbonized in a carbonization furnace by heating at a temperature elevation rate of 5W7°C/min at 850W1,000°C for 0.5W1.5hr to obtain carbonaceous molecular sieve material. The molecular sieve is charged in an adsorption columm. The objective highly concentrated nitrogen gas can be prepared by the adsorption under varying pressure which comprises the introduction of air into the column and the periodical adsorption and desorption. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H01287577-A (JP)
Title: Marking subsystem check system
Inventor: GOTO TOMOYUKI
IPC: G03G21/04
Filed: 1988-05-13
Abstract: PURPOSE:To reduce maintenance cost and misoperation and to maintain high picture quality by setting a series of procedures for adjustments regarding copy density to diagnosis and making a full or half-automatic subsystem check. CONSTITUTION:This system is equipped with a self-diagnostic means 06 which adjusts a recording device main body 07, a start means 04 which actuates the self-diagnostic means, and a mode setting means 05 for setting the mode of the self-diagnostic means. Further, the self-diagnostic means has a reference toner image developing potential part formation remote setup part 061 a photosensitive material clean surface density output setup part 062, and an ADC control point setup part 063. A remote setup for forming a reference toner image developing voltage part, a photosensitive material clean surface density output setup, and an ADC control point setup can therefore be made, and an ADC can be adjusted fully automatically or half-automatically. Consequently, the man-hours of the adjustment is decreased, and the maintenance cost and misoperation are reduced.
Patent JP-H07315435-A (JP)
Title: Bottle
Inventor: TOKUDA HIROAKI
IPC: B65D77/06
Filed: 1994-05-31
Abstract: PURPOSE:To arrest intrusion of hot and cold water existing on a surface on which a bottle is placed from a slit serving as an inlet of an outside air into between an outer layer and an inner layer forming the bottle to obtain a hygienic and safe use state and to obtain a stable mechanical strength. CONSTITUTION:A bottle is composed of an outer layer of a fixed shape and an inner layer 3 releasably laminated inside the outer layer to form an inner bag. A slit 10 serving as an inlet port of an outside air into between the outer layer and the inner layer 3 is formed in a mold pinch-off part 9 molded on the upper part of a body part 4 including a mouth part 5. In this manner, the slit 10 is spaced from a surface on which the bottle 1 is placed. The outer layer of the bottom part of the bottle 1 is left uncut.
Patent JP-H02296486-A (JP)
Title: Cabinet structure in projection tv
Inventor: YASUJIMA KOSUKE
IPC: H04N5/74
Filed: 1989-05-10
Abstract: PURPOSE:To attain convergence adjustment without giving adverse effect on a video image on a screen by arranging a photodetector to a front door provided in front of the screen freely switchingly and using the output of the photodetector as adjustment control information of an automatic convergence adjustment circuit. CONSTITUTION:For example, double-leafed hinged door type front doors 5a, 5b are provided freely openingly in front of a screen 4 to constitute part of a cabinet. In the closing state of the front doors 5a, 5b, two photodetectors 6a, 6b are arranged to a face of the front doors 5a, 5b opposite to the screen 4. The photodetectors 6a, 6b detect lighted dots on the screen 4 opposite in the horizontal and vertical scanning to generate a photodetection output. The output signal from the photodetectors 6a, 6b is waveform-shaped into a pulse signal by waveform shaping circuits 8a, 8b and fed to a system controller 9 as control information for the convergence adjustment.
Patent JP-H01288727-A (JP)
Title: Particle flow rate measuring apparatus
Inventor: TAGASHIRA KENJI
IPC: G01F1/74
Filed: 1988-05-17
Abstract: PURPOSE:To enable measurement of a flow rate of high temperature particles, by determining a moving speed of the particles from detection data of a pair of particle temperature detectors mounted on a vertical pipe. CONSTITUTION:A caster 2 for resisting heat is applied inside a vertical pipe 1 and high temperature particles 3 flow through the caster downward from above in a layer. In the course of the vertical pipe 1, thermocouples 4a and 4b are mounted at an interval and a temperature signal corresponding to high high temperature particles 3 is supplied to a correlator 5 to determine a time delay due to an uneven temperature of the particles. Then, an arithmetic device 6 determines a moving speed from the time delay with the correlator 5 and a distance between the thermocouples 4a and 4b. When the moving speed is obtained, its multiplication by a sectional area of the vertical pipe 1 enables measurement of a flow rate by capacity of the particles 3 as the particles flow in a layer as filled.
Patent JP-H01288478-A (JP)
Title: Recycle printing method for telephone card
Inventor: MATSUMOTO YOSHIMASA
IPC: B42D15/02
Filed: 1988-05-17
Abstract: PURPOSE:To facilitate desirable adaptation of printability and to enable regenerative printing, by adhering as a flat and smooth coating layer, preferably a white coating layer composed of micro particle coating material and dissolvable in a solution onto a print removing face. CONSTITUTION:Print ink and white layer are removed from a telephone card through water polishing, combination of medicine treatment and water polishing and/or buffing. Coating material may be applied directly onto the telephone card through rolls, or a coat film where coat material 11 is applied uniformly by about 10-500 micron thick onto a base film 10 such as a polyester film and a hot melt series adhesive layer 12 is applied onto the surface of the coat material 11 may be prepared. The adhesive layer is faced to the print removing face of the telephone card 1, then they are passed through thermal pressure rolls 14, 15 and pressure adhered. Consequently, the adhesive fuses onto the surface of the telephone card while the coat material 11 is peeled off the base film 10 to form a desired coating layer 13 on the card.
Patent JP-H04345486-A (JP)
Title: Door driving device for mobile elevator
Inventor: UEHARA SOKICHI
IPC: B66B9/10
Filed: 1991-05-23
Abstract: PURPOSE:To serve as an aid for making a passenger cage light in weight by providing both the primary coil of a linear motor for drivingly opening/closing a door and an inverter at each floor section where the passenger cage stops, and concurrently providing the secondary conductor of the linear motor at the car door section of the passenger cage. CONSTITUTION:The secondary conductor of a linear motor is provided for the upper section of the car door of each passenger cage, and the primary coil 11 of the linear motor is provided for the upper section of the hall door of each stop floor section at the running side in such a way as to be faced to the secondary conductor of the linear motor. Inverters 13 corresponding to the passenger cages 1 through X are provided for running paths. For example, when the passenger cage X stops at the floor (y) of a shaft B, an inverter connection switch-over unit 14 which is discriminated by a XBy, is turned on, the inverter 13 of the cage X for driving the door is then connected to the primary coil 11 of the linear motor at the floor (y) of the shaft B which is discriminated by a By, the output electric power of the inverter 13 is supplied to the primary coil 11 of the linear motor for magnetization, so that the car door of the passenger cage X is drivingly opened/closed with the secondary conductor of the linear motor magnetically inducted.
Patent JP-S5544836-A (JP)
Title: Mold and method of producing same
Inventor: IKEGAMI YUUJI
IPC: B29C33/00
Filed: 1978-09-26
Abstract: PURPOSE: To accomplish short-time massproduction by strong bonding of the second material made of an extremely plastic alloy and the first material made of metal or made as a metal layer forming the inner surface of the cavity through a mutual diffusion with a metal layer interposed.  
     CONSTITUTION: The surface of a matrix is electrically plated with a metal 12 which is properly adhesible to the matrix 11 and easily peelable from products formed thereon. The layer 12 thus plated is electrically plated with a metal or an alloy layer 13 which is electrically plated again with the third metal layer 14. The metal 12 allows mutual diffusion with an extremely plastic alloy formed thereon and component elements of the layer 13. The metal matrix provided with respective layers 12W14 is pressed into the extremely plastic alloy 16. After cooled, the peeling property of the layer 12 causes it to separate from the alloy layer 13. The first material composed of the alloy layer 13 is supported by the second material composed of the extremely plastic alloy 16. The layer 13 composes a mold 18 formed on the inner surface of the cavity 17. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S61648-A (JP)
Inventor: ARAKAWA AKIO
IPC: G08B29/16
Filed: 1984-06-11
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-S5818819-A (JP)
Inventor: KOMAKI SHIGEKI
IPC: H01H13/12
Filed: 1981-07-27
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-S5545246-A (JP)
Title: Information receiving unit
Inventor: HIRASHIMA MASAYOSHI
IPC: H04N7/08
Filed: 1978-09-25
Abstract: PURPOSE: To facilitate the high-speed receiving display operation of a TV character multiple broadcast by providing a write processing circuit, a main memory, a read processing circuit and a micro processor unit MPU and driving the MPU with two- phase clocks.  
     CONSTITUTION: Received serial signals are converted to parallel signals byte by byte by write processing circuit 3 and are supplied to a data bus. MPU 4 fetches information signals from the data bus and writes pattern signals from the data bus to main memory 7 through address control circuit 6. MPU 4 is driven by two-phase clocks ϕ 1  and ϕ 2  from clock control circuit 10 and is provided with a data port which becomes high-impedance during a clock period dependent upon one clocks and reads out pattern signals from memory 7 to read processing circuit 8 through the data bus during this period. Circuit 8 converts parallel pattern signals to serial signals and sends them to display circuit 9. As a result, a high-speed processing can be performed without influence on data signal fetch in MPU 4. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S60261226-A (JP)
Title: Fm am receiving set
Inventor: OOKUBO TSUNEO
IPC: H04B1/16
Filed: 1984-06-08
Abstract: PURPOSE:To improve articutation of sound at the time of receiving and simplify constitution of the receiving set by transmitting FM and AM detection output signals by one capacitor and making impedance of output side of the capacitor low when AM operation and high when FM operation. CONSTITUTION:An AM FM receiver 51 is provided with an FM receiving circuit 1 having an FM detector circuit 2 and an AM receiving circuit 3 having an AM detector circuit 4, and output side of the circuits 2, 4 is connected in common to input side of a capacitor 31. Output side of the capacitor 31 is connected to a low frequency circuit 12. An FM AM change-over switch 41 is connected to the receiving circuits 1, 3 through transistors TR5, 9 and 10. Further, a bias circuit 11 is connected to the switch 41 through transistors TR15, 17, and bias from the circuit 11 is applied to the circuit 12. FM AM detection output signals are transmitted to the circuit 12 by changing of the switch 41 using one capacitor 31, and impedance of output side of the capacitor 31 is changed according to the time of FM operation and AM operation.
Patent JP-H0413658-A (JP)
Title: Production of sulfenamide derivative
Inventor: YONEMOTO KATSUMI
IPC: C07D405/12
Filed: 1990-05-08
Abstract: PURPOSE:To simply and rapidly produce various sulfenamide derivatives in good yield by treating an amide type compound with sodium hydride and then reacting the resultant compound with a disulfide derivative. CONSTITUTION:An amide type compound (e.g. 2-thiophenecarboxyamide) expressed by formula I (R<1> is H, aryl, heterocyclic ring, alkyl, dialkylamino or alkoxy) is treated with sodium hydride and then reacted with a disulfide derivative (e.g. tetraethylthiuram disulfide) expressed by formula II (R<2> is N,N- disubstituted thiocarbamoyl, aroyl, aryl or heterocyclic ring) to afford a sulfenamide derivative [e.g. N-(2-thenoyl)-S-diethylthiocarbamoylsulfenamide] expressed by formula III. Raw materials for the aforementioned method are readily available and reagents are inexpensive. The product has silver halide photographic inhibitory effects on fog.
Patent JP-H08316637-A (JP)
Title: Multilayer board and its forming method
Inventor: KANEYAMA FUMIYASU
IPC: H05K3/46
Filed: 1995-05-17
Abstract: PURPOSE: To provide a multilayer board and a forming method therefor which enables to form through-holes by using common molds. CONSTITUTION: Through-holes 13a and 13b arranged in same conditions are formed through a first insulating layer 10a and a second insulating layer 11. Conductive layers 15a and 15b are formed in the through-holes 13a and 13b which are need to form a circuit. Conductive pattern 16a connected with the conductive layer 15 is formed on the surface 11a of the first insulating layer 10a, and conductive pattern 16b connected with the conductive layer 15b is formed on the surface 11b of the second insulating layer 10b. The first insulating layer 10a is formed on the second insulating layer 10b. By the step, a thick-film multilayer board 1 is formed by using the first insulating layer 10a and the second one 10b through which through-holes are formed under the same arranging condition.
Patent JP-H0252003-A (JP)
Title: Centrifugal rotating contaciing equipment
Inventor: PIITAA DEIBUITSUDO MAATEIN
IPC: B04B5/00
Filed: 1989-05-11
Abstract: PURPOSE: To provide a contactor suitable for reprocessing of nuclear fuel by constituting a contacting chamber in a rotor which can rotate about its axis, forming the contacting chamber to an annular or partly annular shape around the central axis of rotation and specifying the ratio of an inner radius and a radial width. CONSTITUTION: The contacting chamber 16 is constituted into the rotor 14 which can rotate about its axis. The contacting chamber 16 is formed to annular or partly annular shape around the axis of rotation and the ratio of the inner radius and the radial width is made larger than 1.0. For example, the bore is formed to about 1.0 m and the contacting chamber 16 is formed a square cross-section having a side of a length between 0.15 and 0.20 m. Neutron absorbing materials 22 are arranged in the contacting chamber 16 so as to hinder the transmission of the neutrons between the different portions thereof. Further, open-topped annular feed channels 30, 32 which are perpendicularly arranged with the axes of rotation and are constituted with the contactor atop the rotor 14 and ducts 34, 36 for communicating the liquid between these feed channels 30, 32 and the contacting chamber 16 are disposed. This device is adequate for reprocessing of the nuclear fuel.
Patent JP-S62284638-A (JP)
Inventor: RARUFU OTSUPERUTO
IPC: G01R33/30
Filed: 1987-05-15
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-S62275329-A (JP)
Title: Optical head driver
Inventor: FURUSE AKIRA
IPC: G11B7/09
Filed: 1986-05-22
Abstract: PURPOSE:To improve the productivity of optical head drivers having high reliability by attaching a support shaft to an objective lens holding barrel and forming the bearing of the support shaft to a pole piece, i.e., a part of a magnetic circuit where a focusing cylindrical coil is inserted. CONSTITUTION:A magnetic circuit consists of pole piece 7 of approximately a rectangular pallarelepiped where a hole 6 is drilled at the center of a base 1 to serve as the bearing of a support shaft 12, and a magnet 15 and a yoke 14' holding the piece 7 between them. While a focusing coil 9 is wound round the side face of an objective lens holding barrel 13 containing an objective lens 8 and tracking coil 10 is provided on the coil 9 in the form of bobbin. This bobbin is put into a magnetic gap formed between the piece 7 and a magnet 15 and the shaft 12 can turn and slide within the hole 6 of the piece 7. Then the bearing members 20 made of ruby are set at the upper and lower places in the hole 7 to support the shaft 12. In such a constitution, the productivity of optical head drivers is improved.
Patent JP-S61277071-A (JP)
Title: Method and apparatus for measuring charge distribution of toner particle
Inventor: TEJIMA TAKASHI
IPC: G01R29/24
Filed: 1985-06-03
Abstract: PURPOSE:To accurately measure charge quantity possessed by toner particles, by a method wherein charged toner particles fall between parallel opposed electrode plates and laser beams are crossed at a measuring position while scattered light is photoelectrically converted to measure the charge quantity of toner as Doppler frequency. CONSTITUTION:Voltage is applied between parallel electrode plates 1a, 1b from a DC power source 3 and charged toner particles freely fall. At this time, charged toner particles 4 are attracted to the electrode plate having polarity inverse to charged polarity and the locus corresponding to the charge quantity is obtained. The laser beam 6 from a laser beam source 5 is divided into two beams 6a, 6b having almost equal intensity by a beam splitter 7 and two laser beams are crossed at a measuring position P through a first lens 8. The scattered beam from the measuring position is guided to a detector 12 to obtain an electric signal. The charge quantity per a particle size is directly proportional to Doppler frequency.
Patent JP-S5545169-A (JP)
Title: Memory unit
Inventor: FURUI TOSHIYUKI
IPC: G06F12/16
Filed: 1978-09-26
Abstract: PURPOSE: To improve the rate of operation by using a blank block of a memory by comparing an address with that of a trouble block of the memory and then by converting the address into a substitute-block address in case of a coinicidence.  
     CONSTITUTION: When a block in memory 1 gets out of order, the address of the block is stored in address register 4 by way of information processor 6. Comparator circuit 3 makes a comparison between this address and that from processor 6 and when the both agree each other, address switching circuit 2 is changed over by circuit 3 to attain access to memory 1 using a substitute-block address stored in register 5. In this constitution, a blank block is used at need to improve the rate of operation of the memory. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-2000310403-A (JP)
Title: Catalyst combustion device
Inventor: SUZUKI MOTOHIRO
IPC: F23D11/40
Filed: 1999-04-26
Abstract: PROBLEM TO BE SOLVED: To reduce a combustion device in size, and to simplify the transfer to the catalyst combustion at a low combustion load and the combustion control in the catalyst combustion device making an effective use of the heat of reaction in combustion. SOLUTION: The catalyst combustion device comprises a combustion chamber 5 having a pre-mixture inlet 6 on the upstream side and a combustion exhaust gas outlet 7 on the downstream side, a main catalyst body 8 which is installed in the combustion chamber 5 to carry the oxide catalyst component, an auxiliary catalyst body 10 which allows the oxide catalyst component to be carried by at least a part thereof and smaller in heat capacity than the main catalyst body 8, a heating means 11 of the auxiliary catalyst body 10, and a heat supply part 9 which is arranged between the main catalyst body 8 and the auxiliary catalyst body 10 to suppress the heat transmission therebetween.
Patent JP-S60262013-A (JP)
Title: Residual work load display apparatus of agricultural tractor
Inventor: KATAUE NOZOMI
IPC: G01D21/02
Filed: 1984-06-08
Abstract: PURPOSE:To facilitate the confirmation of residual work by a worker, by detecting a fuel residual amount, the advance speed of a chassis and the load of a worker while displaying work by residual fuel on the basis of the area of plowland. CONSTITUTION:Residual fuel, a plowing depth, the advance speed of a chassis and soil properties are respectively detected by a residual fuel detector 9, a plowing depth detector 10, a chassis speed detector 4, a soil property detector 13 to be outputted to an operation circuit part 14 while the experimentally measured data of fuel cost data input device 15 corresponding to each detection part is outputted to the circuit part 14 in a separate system and the work load to residual fuel is calculated to be converted to the area of plowland which is, in turn, displayed on a display part 3. By this method, only by viewing the area of plowland to be worked, the excess and defficiency of fuel can be comprehended at a look.