baber/WOPTO huggingface dataset:
Patent JP-S58168068-A (JP)
Title: Magnetic toner development device
Inventor: ITOU KATSUYUKI
IPC: G03G15/09
Filed: 1982-03-29
Abstract: PURPOSE:To efficiently attach a charged toner to an electrostatic latent image, by using a developing roll formed by alternately arranged magnetic and nonmagnetic metallic cylinders in the peripheral direction. CONSTITUTION:Magnetic and nonmagnetic metallic cylinders 7, 8 are alternately arranged in the peripheral direction to form a metallic cylinder 9 joined in one body, and columnar permanent magnets 4 are arranged in the cylinder 9. The region in which toner is present is reduced by using such a developing roll, a toner brush is prevented from overlapping during rotation and its rotation can be sufficiently executed, therefore, even if a high resistance magnetic toner is used, the charged toner can be efficiently attached to an electrostatic latent image.
Patent JP-S62209804-A (JP)
Inventor: KAMATA KOJI
IPC: H05K1/18
Filed: 1986-03-10
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-H11249942-A (JP)
Title: Distributed database system
Inventor: IIZUKA KENJI
IPC: H04N1/21
Filed: 1998-03-03
Abstract: PROBLEM TO BE SOLVED: To improve the backup processing efficiency by storing a parameter describing the identifiers which are associated with a plurality of databases and the processes to be executed to the databases to back up these databases. SOLUTION: An identifier which specifies a basic image DB 2 storing a basic image, an identifier of the basic image stored in the DB 2, the contents of processes to be applied to the basic image, a processing parameter, an identifier which specifies a processed image DB 4 which stores the processed images and the items of identifiers of the processed images stored in the DB 4 are turned into records for each processed image stored in the DB 4. These records are listed in a table and this table is stored for backing up the DB 4. As a result, the backup processing efficiency is improved.
Patent JP-S61210550-A (JP)
Title: Method for evaluation of check for tape drive system in cassette mechanism
Inventor: KAYAMA TSUTOMU
IPC: G11B15/00
Filed: 1985-03-15
Abstract: PURPOSE:To conduct the check of a tape drive system in a tape running state with a simple and sure method by giving a load set optionally to a supply reel of a cassette mechanism to detect the rate of change in a tape speed be tween the minimum load and the maximum load. CONSTITUTION:A tape cassette 1 is loaded on a cassette mechanism 10 to be checked, a motor 5 is driven reversely by a drive circuit 11 so that the total load of a head is a minimum load, an electromagnetic brake is applied, and the tape speed in this case is measured by detecting a specific frequency recorded on a magnetic tape of the cassette 1 by a detection circuit 12A. Similar ly, the tape speed at maximum load is measured by a detection circuit 12B. The rate of change in the tape speed at the minimum load and at the maximum load is detected by an operation circuit 13 to discriminate the propriety of the tape drive system.
Patent JP-H01225127-A (JP)
Title: Method of purifying substrate and heater for substrate
Inventor: FUKUDA HISASHI
IPC: H01L21/28
Filed: 1988-03-04
Abstract: PURPOSE:To conduct the purification of a substrate and the heat treatment of the substrate continuously by purifying the substrate in a reaction furnace of a substrate heater. CONSTITUTION:A substrate heater 10 has a reaction furnace 14 in which a substrate 12 is installed, an electrode section 16 for plasma discharge composed of a first electrode member 161 and a second electrode member 162 for RF plasma-discharging a substrate purifying gas fed into the reaction furnace 14 and a heat section 18 for thermally treating the substrate 12 mounted into the reaction furnace 14. The substrate purifying gas is introduced into the reaction furnace 14, into which the substrate 12 is set up, for the substrate heater 10, and the introduced substrate purifying gas is RF plasma-discharged. A natural oxide film and impurities on the substrate 12 are removed through the RF plasma discharge, thus acquiring the purified substrate 12. Accordingly, the substrate is cleaned in the reaction furnace 14 of the substrate heater 10, thus allowing the continuous heat treatment of the substrate 12 after the substrate 12 is cleaned.
Patent JP-S52134443-A (JP)
Title: Preparation of thermal resistor for thermal printing head
Inventor: NOMOTO TSUTOMU
IPC: H01C7/00
Filed: 1976-05-06
Abstract: PURPOSE:To prevent a heat quantity generated by a main heat generation resistance element from diffusing into an electric conducting wire by constituting main and auxiliary heat generation resistance elements.
Patent JP-H02278680-A (JP)
Title: Module application tool for electric connector
Inventor: ERITSUKU PII BURIYUUERU
IPC: H01R43/00
Filed: 1990-03-01
Abstract: PURPOSE: To provide possibility of supplying a module-applied tool by furnishing a base unit which includes a connector feed driving system and a work station driving system. CONSTITUTION: A module-applied tooling machine 20 is equipped with a base unit 64, where the selected work station module, feed track module 26, and pusher modules 28 and 30 are connected. Besides a table 22, the base unit 64 contains the associated frame element, connector transport system 24, connector feed driving system 66, and a work station driving system 68. This is applicable to different processes and different connector types as required to manufacture such products using connector as a cable assembly, harness, etc.
Patent JP-S52134181-A (JP)
Title: Apparatus for pulling out members fitted and tightened
Inventor: SATOU YOKIO
IPC: F16B4/00
Filed: 1976-05-06
Abstract: PURPOSE: To accomplish easy withdrawal of a vane wheel from a rotating shaft by injecting a coolant. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S55143645-A (JP)
Title: Input-output system for en character and em character
Inventor: YOSHII JIROU
IPC: G06F3/153
Filed: 1979-04-26
Abstract: PURPOSE: To obtain an easy-to-see output by an information processing system to which a variety of characters are input by outputting character information in two en characters at the same character pitch as that of one em character.  
     CONSTITUTION: Input-output device 31 is equipped with a shift key for alternating the upper-case and lower-case; character information input with shift key 41 placed at the upper-case position is processed as em characters, and lowr-case information input with shift key 42 at the lower-case position as en characters. When the character information is output, CPU32 takes the left-hand side en character pattern of a pair of en characters to be output out from external memory unit 33 and then positions the right-hand side en character pattern at the right-hand half to output the information at the same pitch as that of one em character. Consequently, em characters can be input through exactly the same simple operation that em characters are input, and easy-to-see outputs can be obtained. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H07263732-A (JP)
Title: Polycrystalline silicon device
Inventor: ISHIHARA SHUNICHI
IPC: H01L31/072
Filed: 1994-03-22
Abstract: PURPOSE:To provide a polycrystalline silicon device which is improved in characteristics such as photoelectric conversion efficiency and others at a low cost by a method wherein a polycrystalline silicon layer is kept free from defects. CONSTITUTION:A polycrystalline silicon layer 4 is deposited on a substrate 1 of material different from crystalline silicon for the formation of a polycrystalline silicon device, wherein an amorphous silicon layer 3 is interposed between the substrate and the polycrystalline silicon layer 4.
Patent JP-H01282636-A (JP)
Title: Determination of construction of root tree type cell multiplier
Inventor: FURANSHISU JIYUTAN
IPC: G06F7/508
Filed: 1989-03-02
Abstract: PURPOSE: To constitute the p-root tree of an order (n) by combining functions respectively inputting three operands corresponding to operands and reducing them to be two operands corresponding to carrying and adding results so as to form two outputs. CONSTITUTION: Tree structure includes carrier save adders A1,...A16. Each adder A1,...A16 accepts the three operands corresponding to three partial products or the operands given from another adder A1,...A16 to respectively three inputs, and reduces these operands to be two operands corresponding to the carrying and adding to respectively give to the two outputs. These tree adders A1,...A16 are paired and four operands accepted to four inputs 60 to 63 by each pair R1 and R'1 or ...R3 constituting the reduction assembly of four inputs are reduced to be two operands to give to two outputs 65 and 66, respectively. One tree gives two outputs two operands, namely an operand corresponding to the sum of the partial products of multiplying and an operand corresponding to carrying.
Patent JP-H11250955-A (JP)
Title: Covered electric wire connecting structure
Inventor: IDE TETSUO
IPC: H01R43/02
Filed: 1998-03-03
Abstract: PROBLEM TO BE SOLVED: To prevent mutual position displacement of resin chips in applying ultrasic vibration, and ensure the weld-bonding strength and stability of electronic performance. SOLUTION: An earth wire 2 is put on a shield wire 1 so as to cross each other, the overlapped part is sandwiched between upper and lower resin chips 13, 14, the upper and lower resin chips are pressed from the outside, and in the pressed state, ultrasonic vibration is applied to there, and thereby, outer covers 1d, 2b of the shield wire and the earth wire are melted and removed, the braid 1c of the shield wire 1 and a core wire 2a of the earth wire 2a are electrically connected, the upper and lower resin chips are weld-bonded to seal the periphery of an electrically contact part of the braid 1c and the core wire 2b, and in this structure, recessed and projecting fitting parts 13b, 14b for mutual positioning are formed in the upper and lower resin chips 13, 14.
Patent JP-H09290567-A (JP)
Title: Liquid composition, laser marking article and marking method
Inventor: HAYASHIBARA SHOICHI
IPC: C08F299/02
Filed: 1997-02-20
Abstract: PROBLEM TO BE SOLVED: To obtain a liquid composition, which realizes excellent solvent-less spray coating and gravure printability and develops small ground fogging by a method wherein the liquid composition contains energy line curing resin, leuco dye and developer and is set to have the specified value or less of viscosity measured at the specified temperature with the E type viscometer. SOLUTION: This liquid composition contains energy line curing resin, leuco dye and developer. In addition, as the energy line curing resin, a radical polymerization type resin curable with ultraviolet rays and electron beam is preferable. The energy line curing resin under the state being mixed with the leuco dye and the developer is set to have the viscosity of 20cps or less at 60 deg.C measured with the E type viscometer as single resin or mixed resin of two or more different resins. Preferably the resin does not dissolve the leuco dye. Thus, a low viscosity energy line curing liquid composition for laser marking suitable for spray coating and gravure printing using neither solvent nor dispersant is obtained. The cured skin of this liquid composition develops small ground fogging and has favorable adhesion to base material.
Patent JP-S54143490-A (JP)
Title: Preparation of polymer composition
Inventor: KAETSU ISAO
IPC: A61K47/30
Filed: 1978-04-28
Abstract: PURPOSE: To prepare a polymer composition useful as chemicals, etc., capable of slowly releasing a physiologically active substance, by radiation polymerization of a mixture of a monomer vitrifiable at a low temperature the physiologically active substance, and a polymeric material, at low temperatures.  
     CONSTITUTION: The mixture comprising (A) 5W50 wt.% of a natural or synthetic polymeric material (e.g. polymethyl methacrylate, etc.), (B) a monomer vitrifiable at a low temperature (e.g. hydroxyethyl methacrylate, etc.) and (C) a physiologically active substance (e.g. chemicals such as bleomycin hydrochloride, etc,), is dropped or injected into a low temperature-medium to form spherical droplets, and polymerized by radiating light or ionizing radiations below ordinary temperature to give the desired polymer. The polymer is preferably spheres having a size of 50W 5,000 μ. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H03254263-A (JP)
Title: Reset monitor circuit for exchange
Inventor: DOBASHI MITSUNORI
IPC: H04M3/22
Filed: 1990-03-02
Abstract: PURPOSE:To attain automonous reset when a momentary interruption takes place by providing a fault detection circuit discriminating outputs of plural flip-flop circuits and generating an output when a specific pattern is not detected to monitor the occurrence of the momentary interruption of a power supply. CONSTITUTION:A reset circuit 10 generates a reset signal in the case of power application or the like, an OR circuit 13 generates a reset signal to reset each section of the unit. In this case, the reset signal generated from the reset circuit 10 is fed to plural flip-flop circuits 11. Since a reset signal line is connected to an input terminal fixed to each flip-flop circuit 11, the level is set to a fixed state by the input of the reset signal. When the plural flip-flop circuits 11 generate an output of a preset state by the input of the reset signal, a fault detection circuit 12 generates no output. Thus, when a momentary interruption takes place and the state of any of the plural flip-flop circuits 11 is changed due to its effect, it is automonously reset.
Patent JP-S59183117-A (JP)
Inventor: KENESU UEENE MAKUAMISU
IPC: B62D1/16
Filed: 1984-03-19
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-S58172259-A (JP)
Inventor: HAJIKANO KIYOSHI
IPC: C04B38/00
Filed: 1982-03-31
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-H03252604-A (JP)
Title: Optical filter and photoirradiating device using this filter
Inventor: KUSUHARA MASAKI
IPC: G02B5/20
Filed: 1990-03-02
Abstract: PURPOSE:To allow the production of the filter having desired characteristics with good reproducibility and the easy production of the filter having a large area by dividing the filter to plural segments (small mosaic pieces) and imparting at least two kinds of the desired filter characteristics to the respective small mosaic pieces. CONSTITUTION:The filter 10 is constituted by arranging the plural small mosaic pieces 10a to 10i like a matrix on one plane. The respective small mosaic pieces 10a to 10i have at least two kinds of the absolute values of transmittances and transmission wavelength regions varying from each other. The absolute values of the transmittances and/or the transmission wavelength regions as well as the number of pieces of the respective small mosaic pieces 10a to 10i are adequately selected. The filter having the desired overall absolute values of the transmittances and/or the transmission wavelength regions as a whole is constituted. Improved filter characteristics, easier production and reduced cost are attained in this way.
Patent JP-2000247283-A (JP)
Title: Small moving body
Inventor: SUZUKI MASAHIRO
IPC: B62K5/02
Filed: 1999-02-26
Abstract: PROBLEM TO BE SOLVED: To provide a small moving body allowing the start of travel by a prime mover only after the indication of a rider's intention to run and permitting a totally new sense of riding impossible by a conventional moving body. SOLUTION: A small moving body (a stand-up riding skater) is constituted including a horizontal sensor 14 for detecting forward-backward nearly horizontal manual force inputted by a rider, a prime mover (an electric motor), and a controller 15 for controlling driving of the prime mover according to the grade of the manual force detected by the horizontal sensor 14. In the case of the rider intending to move the small moving body forward, travel by the prime mover is not started until the rider indicates his or her intention to run by the action of forward horizontal manual force in addition to getting on the moving body. This constitution can avoid the start of the moving body against the rider's intention as previously occurred.  Furthermore, since the prime mover is controlled by adjusting the grade of forward-backward nearly hoirzontal manual force, a totally new sense of riding can be obtained.
Patent JP-S63217831-A (JP)
Title: Training signal detector in data transmission system
Inventor: KAKO TAKASHI
IPC: H04B3/10
Filed: 1987-03-06
Abstract: PURPOSE:To prevent malfunction due to a noise signal or at the time of fitting by converting frequency information of a reception signal in a MODEM into a DC vector component, and extracting the DC component by filter processing, thereby detecting a training signal. CONSTITUTION:A training signal detection section 8 branched from a data transmission line 7 applying in general the demodulation processing of a data signal is provided in a MODEM. The training signal detection section 8 is provided with a means converting the carrier frequency component of the inputted signal into the DC vector component and a low pass filter 14 extracting the DC component from the vector component and whether or not the input signal of a training signal is decided by the DC correlation. Thus, the misrecognition of the MODEM is eliminated and the operation of a reception section is started with respect to the input of the training signal.
Patent JP-S56148710-A (JP)
Title: System for inspecting read data
Inventor: OOKAWA KAZUYOSHI
IPC: G11B20/14
Filed: 1980-04-18
Abstract: PURPOSE:To improve read accuracy by such constitution that when bit dropout occurs in the data having been read the position thereof is stored. CONSTITUTION:A demodulating circuit DEM feeds read data to the write terminal to the 1st memory MEM1. A bit dropout detecting circuit BDT sends the signals 1, 0 corresponding to the presence or absence of the bit dropout of the data to the write terminal of the 2nd memory MEM2. On the other hand, the output of an OR circuit OR1 is inputted to an OR circuit OR2 and the write clock terminals of the 1st, 2nd memories MEM1, MEM2. The input signal to the OR circuit OR2 is inputted to an ADC counter, the output whereof is inputted to the MEMORIES MEM1, MEM2, where the same addresses are given. By a comparing decision circuit COM, the contents of the memories MEM1 and MEM2 are successively compared, and the bit dropout position of the read data is accurately detected. Hence, the accuracy of reading is improved.
Patent JP-S53135606-A (JP)
Title: Auto-stopping device of tape recorders or the like
Inventor: KOIZUMI SATORU
IPC: G11B15/02
Filed: 1977-04-30
Abstract: PURPOSE: To provide a simple constitution by defining the positions of actuating plates which are moved by the revolving friction of a reel base and release locking with the guide parts provided to a rotary drum or by other means. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H08208209-A (JP)
Title: Production of carbide
Inventor: NAKADA KUNII
IPC: C01B31/02
Filed: 1995-02-02
Abstract: PURPOSE: To obtain a carbide improved in yield by coating the surface of a starting material consisting of combustibles or a material containing the same with a film composed of inorganic binder and water-soluble saccharine followed by baking. CONSTITUTION: A material to be carbonized as a starting material consisting of combustible such as coffee grounds, rice hulls and/or sawdust or powder or granules of a material containing such combustibles is coated with an inorganic binder by kneading the starting material with a mixture of about 10-15vol.% of an inorganic binder such as bentonite or refractory clay, a specified amount of water-soluble saccharine such as sucrose or glucose, and water- absorbing inorganic aggregates such as blast furnace slag or perlite of <=65 (esp. <=150) mesh particle size, and, if needed, an appropriate amount of water. Subsequently, the kneaded product is baked at about 600-700 deg.C for 1-10min or so in e.g. a rotary kiln, thus obtaining the objective carbide.
Patent JP-H03254585-A (JP)
Title: Optical disk player
Inventor: SASAO HIROMI
IPC: H04N5/85
Filed: 1990-03-05
Abstract: PURPOSE:To offer an optical disk player with the little jitter of a reproducing video signal by using a band filter adjusted to the band of a color burst signal only for a color burst period by a color burst gate signal. CONSTITUTION:A band filter 4 is provided parallel with a band filter 5 through switches 3 and 3 and the switches 3 and 3 are switched by a color burst gate signal generated at a burst gate signal generating circuit 7 and are connected to a band filter 4 side only for a color burst period. For the band filter 4, three LC serial connection circuits are connected parallel and the band center frequency of the respective LC serial circuits are coincident with the center frequency of the spectrum of color burst signals, 452MHz, 8.1MHz and 11.68MHz. Thus, the noise component of a reproducing color burst signal is removed in the color burst period and the jitter absorbing quantity of TBC in a stationary condition becomes large.
Patent JP-S62235583-A (JP)
Title: Display unit for video radar
Inventor: FUJISAKA TAKAHIKO
IPC: G01S7/06
Filed: 1986-03-10
Abstract: PURPOSE:To enable display without meaningless division and merging, by a method wherein the occurrence probability density of brightness level is calculated to integrate closely related brightness levels and a new brightness density is assigned to a cluster generated for converting. CONSTITUTION:A cluster to be divided is selected by dispersion of a brightness level calculated with a maximum cluster selection means 8 based on a occurrence probability density determined by a calculation means 3 from a histogram which is obtained by calculating a brightness data, stored in an input image memory means 1, by a calculation means 2 while a division means 5 divides with cluster selected in two by the selection means 8 based on a threshold of a means 4 which has done a calculation for division of clusters. A division judging means 7 determines whether the cluster division ends or not by judging the propriety of cluster separation based on an index calculated by an improvement index calculating means 13 and a brightness level conversion means 10 assigns a brightness level to each cluster for conversion based on a threshold stored in a means 9 for storing thresholds calculated by the means 4 and the results are stored into an output image memory means 11.
Patent JP-S60196208-A (JP)
Title: Built-up rolling roll
Inventor: HIRAYAMA JIYUICHI
IPC: B21B27/02
Filed: 1984-03-16
Abstract: PURPOSE:To provide a built-up rolling roll which prevents the slip of a hard ring to be fitted onto a roll body by the constitution consisting in interposing a soft metallic layer to the inside circumferential surface or side face of said ring and bringing a member for transmitting driving force into press contact with said surface. CONSTITUTION:A hard ring 2 consisting of a sintered hard alloy or the like is fitted onto a roll body 1 made of a steel or the like and is fixed to the flange 1a of the body 1 by means of a fastening means 3 to constitute a built-up rolling roll. A soft metallic layer 6 stuck to either of the ring 2 of the above-mentioned roll or a member for transmitting driving force which is brought into press contact with the inside circumferential surface 2a or side face 2b or both surfaces of the ring 2 and is constituted of the body 1, the flange 1a, the means 3, etc. or stuck respectively separately to both thereof is interposed between the above- mentioned surface 2a or side face 2b of the ring 2 and the member for transmitting driving force. The above-mentioned soft metallic layer consists preferably of Al, Ni, Cu, Zn, Sn or the alloy thereof and is formed by electroplating, electroless plating, vapor deposition, ion coating, thermal spraying, etc.