baber/WOPTO huggingface dataset:
Patent JP-H02282265-A (JP)
Title: Electrophotographic sensitive body and production thereof
Inventor: MIKI KATSUHIRO
IPC: G03G5/08
Filed: 1990-01-26
Abstract: PURPOSE:To obtain an electrophotographic sensitive body having high photosensitivity, improved electrostatic chargeability, improved fatigue characteristics and fine appearance by specifying the materials and compsns. of an electric charge generating layer and an electric charge transferring layer. CONSTITUTION:When a photosensitive layer consisting of an electric charge transferring layer (CTL) whose main functions are to retain charged potential in the dark and to transfer carriers at the time of exposure an an electric charge generating layer (CGL) whose main function is to generate carriers at the time of exposure of the CTL is formed on an electrically conductive substrate to obtain an electrophotographic sensitive body, the CTL is made of an Se-As alloy having 30-36.8wt.% concn. of As and contg. 100-1,000wt.% halogen element and the CGL is made of an Se-As alloy. The concn. of As in the CGL is made equal to that of As in the CTL at the rear side of the CGL kept in contact with the CTL, gradually increased form the rear side of the CGL toward the front side and regulated to >36.8-45wt.% at the front side. An electrophotographic sensitive body having high photosensitivity, improved electrostatic chargeability, improved fatigue characteristics and fine appearance can be obtd.
Patent JP-H01195398-A (JP)
Title: Operation method for used resin transporting device
Inventor: KAMIYAMA MASAHIKO
IPC: G21F9/04
Filed: 1988-01-29
Abstract: PURPOSE:To operate a device without replenishing water to prevent the occurrence of secondary waste by flowing a used resin into a storage tank together with transporting water and leaving them for a certain time to separate them to the used resin and supernatant water and transporting supernatant water to a gathering tank to treat it. CONSTITUTION:The used resin from a power plant is flowed into a storage tank 1 together with transporting water at any time. When the level of the used resin in the storage tank 1 detected by a resin level detector 11 is lower than a prescribed value at this time, a decant pump 5 is started, and it is operated until supernatant water is transported to a low-conductibility waste liquid gathering tank 2 to output a low level value signal from a water level detector 16. A decant valve 4 is closed at the time of stopping the decant pump, and this operation is repeated. The used resin is accumulated in the storage tank 1 by repeating this operation; and when the level of the used resin reaches a prescribed value, the resin level detector 11 outputs a signal to inform an operator of this state. The decant pump 5 is started after attenuation of the radiation level of the used resin, and the used resin is loosened, and the mixture of the used resin and supernatant water is transported to a solidifying device.
Patent JP-H10217119-A (JP)
Title: Coolant purifying device
Inventor: KINOSHITA ICHITAMI
IPC: B24B55/03
Filed: 1997-01-30
Abstract: PROBLEM TO BE SOLVED: To eliminate poorly performed products by enhancing the collecting efficiency of the dust contained in a coolant after being used. SOLUTION: A coolant purifying device 2 to purify the coolant used in a grinder 1 is composed of a magnet type separator 6 to which used coolant is supplied and which separates the dust contained therein using magnet, the first separation tank 8 into which the coolant from the separator flows in such a way as forming vortex, and the first cyclon separators 12 and 14 which suck the coolant from the first tank, separate the dust, and supply the purified coolant to a processing machine.
Patent JP-S52100538-A (JP)
Title: Method of manufacturing decorative material
Inventor: MIZUTANI TAKASHI
IPC: B44C1/20
Filed: 1976-02-19
Abstract: PURPOSE: A method of manufacturing a decorative material having the concave and convex parts comprises employing the sublimable dyestuff as the curing inhibitor of the thermosetting resin. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S59145047-A (JP)
Title: Production of catalytically active catalyst for oxygen consumption electrode
Inventor: RUUDORUFU SHIYUTAABU
IPC: C25B11/00
Filed: 1984-02-03
Abstract: Metallic silver is deposited from a silver salt solution onto a support by reduction, and thus a catalytically active electrode material for oxygen-consuming electrodes is obtained. For this purpose, (a) an aqueous dispersion of a hydrophobic polymer, in particular a dispersion of PTFE, (b) a silver salt solution and (c) reducing agent for silver ions are mixed. During this, a pH at which the dispersion employed is stable, and the silver salt is reduced, should be maintained.
Patent JP-S59186516-A (JP)
Inventor: PEETAA RUTSUSHIYU
IPC: A47C17/16
Filed: 1984-02-03
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-S55110438-A (JP)
Title: Antenna for car mounting
Inventor: OKAMOTO AKIRA
IPC: H04B1/18
Filed: 1979-02-16
Abstract: PURPOSE:To increase S/N, by increasing the signal level fed to the radio receiver and lowering the signal source impedance viewed from the radio receiver. CONSTITUTION:In mounting the radio receiver of C tuning using varactor diode on a car, taking the radiation impedance of antenna as R1, C1 and cable capacitance as C2, the resonance point between the antenna main body and the power feeding line is selected at the frequency more than the reception band, the inductance L1 is connected in series with the capacitor C1, and the resonant point of the capacitor C1 and the inductance L1 is selected as less than the reception band. Thus, the signal level determined with the dividing ratio of C1/C2 fed to the radio receiver can be increased and the signal source impedance viewed from the radio receiver can be lowered to increase the S/N.
Patent JP-S58135132-A (JP)
Title: Ferromagnetic oxide and its preparation
Inventor: KARASAWA TADAYOSHI
IPC: C01G51/00
Filed: 1982-02-08
Abstract: PURPOSE:To prepare a ferromagnetic oxide with reduced energy cost, by adding ferric sulfate or oxide to an aqueous solution or slurry containing the chloride or oxide of a specific metal, and calcining the mixture in an atmosphere containing oxygen and steam. CONSTITUTION:An aqueous solution or slurry containing chloride of Mn, Ni, Cu, Mg, Co and/or Zn or a material containing a part of the above metals as an oxide, in an amount of 40-60mol%, is mixed with 60-40mol% ferric sulfate and/or ferric oxide. The solution or slurry, or if necessary, the dried product thereof, is calcined in an atmosphere containing oxygen and steam to obtain the objective ferromagnetic oxide. The calcination of the slurry can be carried out e.g. by mist calcination, spray calcination, fluidized calcination, calcination with a rotary kiln in the form of granules obtained by the concentration of the slurry or mixing of the slurry with powder having the same composition, or spraying of fluidized product in a thermal medium in a furnace.
Patent JP-H08258108-A (JP)
Title: Preparation of composite material,lamellar composite material and container that is manufactured from said composite material
Inventor: COLOMBO GIAN CARLO
IPC: B29C48/49
Filed: 1996-02-02
Abstract: PROBLEM TO BE SOLVED: To produce a container adapted to the packing and transport of fruit and vegetables and enhanced in surface abrasion stability by subjecting three layers each containing polypropylene and a filler to simultaneous extrusion molding using two extruders having screws rotated in the same direction. SOLUTION: The outside surfaces 15,17 of a composite material 1 are the exposed surfaces of the product formed from the composite material and contain an inorg. filler to impart improved abrasion resistance to the surfaces of the product. Polypropylene itself has relatively high abrasion resistance but it is economically disadvantageous to use pure polypropylene as compared with a mixture containing a filler having substantially no ecological problem and capable of being utilized in low cost. The composite material can be reutilized in order to be repeatedly used as a representative article produced from the material such as a fruit crate or container.
Patent JP-S60161337-A (JP)
Title: Manufacture of tin oxide fiber
Inventor: UCHIDA KENJI
IPC: C01G19/02
Filed: 1984-02-01
Abstract: PURPOSE:To mass-produce tin oxide fiber having fine and uniform diameter by evaporating a solute consisting of tin oxide added with a metal which increases electrical conductivity from melted substance made of a solute and copper as a solvent, and cooling the evaporated tin oxide. CONSTITUTION:Tin oxide added with a metal such as antimony and iridium or its oxide which increases electrical conductivity is made a solute. Also, copper or an alloy of copper and a metal which lowers the m.p. of copper is made a solvent. The solute and solvent are put in a crucible so that the solute per the solvent is regulated to the rate of (20:80)-(2:98) and the contents in crucible are melted in an electric furnace in the inert gas atmosphere and the temp. is elevated higher than the m.p. of the solvent to evaporate tin oxide, and tin oxide fiber is deposited and grown up at a low temperature part.
Patent JP-S58156615-A (JP)
Inventor: RIREI JII GOORUDOSUMISU
IPC: E21B41/10
Filed: 1983-02-07
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-S63187593-A (JP)
Inventor: KITAGAWA SHUZO
IPC: F27D11/08
Filed: 1987-01-28
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-H01193682-A (JP)
Title: Apparatus for calculating effective dose equivalent
Inventor: MIHASHI TAKESHI
IPC: G01T1/00
Filed: 1988-01-28
Abstract: PURPOSE:To easily evaluate an effective dose equivalent in an arbitrary radiation field, by calculating the dose equivalent of the tissue of each human organ from measured energy and angle dependent radiant flux at every radiant kind in detail. CONSTITUTION:The kind, energy and angle dependence radiant flux of each radiation incident to a human body are measured by an energy/angle dependence radiant flux measuring device 1. This measured radiant flux is used as a radiation source to calculate radiant flux at every tissue of each organ, for example, by radiation transport calculation in a radiant flux calculator 2 using a human body model such as an MIRD phantom wherein the composition and shape of the issue of the organ in a human body stored in a human model MIRD phantom memory device 3 are formed into a model. Then, a dose equivalent at every tissue of each organ is calculated from the radiant flux on the basis of the kerma factor and quality factor of the constitutional component of the tissue of each organ in each radiant kind by a dose equivalent calculator 4 and the sum total of products of the dose equivalent of the tissue of each organ and the load coefficient stored in a load coefficient memory apparatus 7 is added by an effective dose equivalent calculator 6 to calculate an effective dose equivalent.
Patent JP-H11197904-A (JP)
Title: Peeling machine facilitating finishing of different diameter
Inventor: OKUYAMA TOSHIYUKI
IPC: B23B5/12
Filed: 1998-01-14
Abstract: PROBLEM TO BE SOLVED: To shorten the time for dimensional change and replacemet of cutting tools during peeling, improve the working environment, to make the working smooth, to shorten the time for the dimensional change and the replacement of cutting tools, and to enhance the productivity. SOLUTION: A holder 5 is separated from a cartridge 8, and an attaching shank 10 is provided at a rear surface on the side remote from a cutting surface 7. Further, a shank attaching hole 9 is formed in the cartridge attaching surface of the holder 5, having a shape corresponding to the external shape of the attaching shank 10, and a fastening means for the cartridge 8 and the holder 5 is provided in the shank attaching hole 9.
Patent JP-S62198237-A (JP)
Inventor: DONARUDO GUREN KORINTON
IPC: H04L9/06
Filed: 1987-01-28
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-S57137248-A (JP)
Title: Winder
Inventor: NOZAWA KATSUTOSHI
IPC: B65H18/10
Filed: 1981-02-12
Abstract: PURPOSE:To simplify the adjustment and control of winding force in accordance with winding-up conditions, by arranging a pressure regulating valve in a hydraulic circuit in a winder for a steel cold-rolling mill or the like, in which a wedge shape shaft is slid in an expansible and shrinkable winding barrel by means of a hydraulic rotary cylinder. CONSTITUTION:A control instruction signal alpha in accordance with winding conditions is delivered from a controller 28 to a pressure regulating valve 27 which is set, therefore, to meet with the winding conditions. In this stage hydraulic oil is regulated to a predetermined pressure by the regulating valve 27 when a directional control valve 2 is set at a position (a), and flows into a rotary cylinder 11 through a swivel joint header 9 so that a piston 12 pulls in a pyramid 14 for expanding segments 15 which are contracted when the directional control valve 2 is set to a position (b). With this arrangement, hydraulic control is undergone at will so that the adjustment and control of winding force in accordance with winding conditions may be suitably made and as well the life of a drum is prolonged.
Patent JP-S59157480-A (JP)
Inventor: BARUTAA RUKUSHIYAIDAA
IPC: F27D99/00
Filed: 1984-02-02
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-H03223908-A (JP)
Title: Highly accurate digital correction system
Inventor: AOYAMA KAZUJI
IPC: G01M15/04
Filed: 1990-01-29
Abstract: PURPOSE:To easily form a digital correction system having the accuracy equal to or higher than a D/A converter with high resolution by setting a rough adjustment element which secures the correspondence between the entire velocity area of an operation pattern and the number of bits of the D/A converter and a fine adjustment element which secures the correspondence between the deviation area of the velocity and the number of bits of the D/A converter. CONSTITUTION:A program command device 1 storing an operation pattern converts a digital program into an analog velocity command and controls a velocity controller 2. Then a rough adjustment element is set to secure the correspondence between the entire velocity area of the operation pattern and the number of bits of a D/A converter together with a fine adjustment element which secures the correspondence between the deviation area of the velocity and the number of bits of the D/A converter. Then the control output is computed by the fine adjustment element in a fixed velocity state. Thus the velocity command signal outputted from the device 1 is divided into the rough and fine adjustment elements. Then it is possible to easily obtain a system which has the accuracy equal to or higher than the D/A converter of high resolution. As a result, the stable control of velocity is attained.
Patent JP-H08190187-A (JP)
Title: Information recorder
Inventor: SUZUKI KENICHI
IPC: G03B17/50
Filed: 1995-01-11
Abstract: PURPOSE: To provide a compact and inexpensive information recorder whose image quality is good. CONSTITUTION: A film F inside a supply magazine 15 is carried between sub- scanning rollers 22 and 23 after one of the films is separated by an acetabulum 17, and main scanning is performed by an optical unit 27, at the same time, sub-scanning is performed by the sub-scanning rollers 22 to 25, so that recording is performed. The film F on which the recording is completed is carried to an upper heat developing part 51, and heat-developing is performed inside the part 51, then the film F is ejected from the aperture 12a of a cover 12.
Patent JP-H04236685-A (JP)
Title: Character-to-character space recognizing method
Inventor: MINEWAKI TAKAKUNI
IPC: G06K9/20
Filed: 1991-01-18
Abstract: PURPOSE:To recognize character-to-character spaces (space character) in a Japanese document with high accuracy by making a full-size/half-size discrimination. CONSTITUTION:When a character recognition result before or after a blank part between characters indicates a punctuation mark, brackets, etc., whose print position is omnipresent on a line head or tail side, the width of the blank part is corrected and then compared with the standard character width of the same line to recognize spaces between characters distinctively from full-sized and half-sized characters. When there is a space which is larger than >=1 character between characters, the blank width after correction is divided by the standard character width and the remainder is compared with the standard character width to perform space recognition; and full-sized spaces as many as characters equal to the quotient of the division are added to the result to obtain a final result.
Patent JP-H02199681-A (JP)
Title: Servo recording/reproducing system for magnetic disk device
Inventor: INOUE TAKASHI
IPC: G11B21/10
Filed: 1989-01-27
Abstract: PURPOSE:To attain accurate positioning of a magnetic head by writing a positioning pulse pattern similar to that of a track adjacent to a track with a defect with respect to a defect of the defective track. CONSTITUTION:When a magnetic disk has a defect, the same waveform of signal of Q - N tracks is recorded as a positioning pulse pattern of (N-1) - Q track and N - (Q+1) tracks adjacent to defective Q - N tracks. A synthesized wave of the positioning pulse pattern is as shown in figure C. Thus, in the case of positioning of the magnetic head on the N track including the defective Q - N tracks, when two points a,b in the figure C are compared, the value of the synthesized wave of both the positioning pulse patterns is made identical. Thus, accurate positioning of the magnetic head is attained without undesired track correction.
Patent JP-H02197628-A (JP)
Title: Integrated district water utilizing method
Inventor: HOJO SADAMUNE
IPC: C02F1/00
Filed: 1989-01-26
Abstract: PURPOSE:To secure service water by collecting rainwater fallen on an earth surface and buildings within an area, in a reservoir, and by processing the collected rainwater at a water processing place, to feed the processed water to a place for using it within the area. CONSTITUTION:Rainwater fallen on the earth surface of an area 1 is run in a lower reservoir 5 through a rainwater collecting groove 2, and rainwater fallen on buildings 3 is run into the collecting groove 2 from a rainwater drainage canal 4 and is run into the lower reservoir 5. After that, the rainwater collected in the lower reservoir 5 is pumped up to an upper reservoir 7 through a feeding pipeline from a pump place 8, and is fed to a water processing place 10. After that, the rainwater is processed at the water processing place 10, and is applied to trees through a street tree feed water pipe 13 from a primary processing tank 12, and is fed to a little stream 14, Besides, secondary processing water fed to a distributing reservoir 16 from a secondary processing tank 15 is fed to the pipings 18 of the respective buildings 3 through a water delivery pipe 17.
Patent JP-2000220857-A (JP)
Title: Hot water supply apparatus facilitating installation work
Inventor: YUMOTO NORIO
IPC: F24D17/00
Filed: 1999-01-27
Abstract: PROBLEM TO BE SOLVED: To obtain a hot water supply apparatus which can be installed easily at low cost and can be maintained well by branching piping to be coupled with a water supply piping into at least two ways and coupling one water passage with a heating tank and combining the other water passage with a hot water delivery passage from the heating tank. SOLUTION: Piping 20 for water passage comprises a four-way pipe and coupling pipes 20a-20d extending from respective legs thereof wherein the coupling pipe 20a is coupled with a water supply opening 12, the coupling pipe 20b is coupled to the upstream side of a mixing pipe 19b and the coupling pipe 20c is coupled to the way of piping 19c. The last coupling pipe 20d is coupled with water supply piping 2 only at one point being taken out from main water supply piping 2. According to the coupling, a part of water enters into a heating tank 10 through the coupling pipe 20a and heated thereat to produce high temperature hot water, second part of water passes through the coupling pipe 20b and combined with a hot water delivery passage 19 to produce hot water for miscellaneous use, and third part of water passes through the coupling pipe 20c and delivered, as it is, from a hot water delivery passage 19d directly.
Patent JP-S60182222-A (JP)
Inventor: HANSU HENDORITSUKU FUERUHEURU
IPC: H03M13/00
Filed: 1985-02-04
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-H09303147-A (JP)
Title: Cooling system for internal combustion engine
Inventor: ROORANTO ZAUAA
IPC: F01P7/14
Filed: 1997-01-31
Abstract: PROBLEM TO BE SOLVED: To provide a device to simplify the control of the temperature of a coolant for the heat-exchanger of an additional device connected through a switching valve to the interior of a cooling circuit of an internal combustion engine having a coolant cooler. SOLUTION: Constant temperature working members 41 and 45 energized through the force of a return spring 46 are used as a switch member to switch the connection valve member of a switching valve 34 selectively connected to at least one heat-exchanger of additional devices in a circuit having a coolant cooler. A coolant is fed to the working members, and an electrical indirect device 47 is arranged. In this case, the constant temperature working member is set to a switch temperature higher than the maximum drive temperature of a coolant flowing to the constant temperature working member.
Patent JP-H08209244-A (JP)
Title: Production of pipe excellent in workability
Inventor: MIYAZAKI ATSUSHI
IPC: C21D8/02
Filed: 1995-02-07
Abstract: PURPOSE: To obtain a high workability pipe free from the generation of working strains caused by pipe making even without executing finish annealing by controlling the componental compsn. of a Cr-contg. steel, hot rolled sheet annealing conditions and cooling conditions in specified ranges. CONSTITUTION: The compsn. of a steel is constituted of, by weight, <=0.03% C, <=0.03% N, <=2% Si, <=2% Mn, 1 to 40% Cr, and the balance Fe with inevitable impurities. The hot rolled sheet of the same Cr-contg. steel is annealed at 800 to 1100 deg.C and is thereafter cooled between 800 to 500 deg.C at 5 to 80 deg.C/sec cooling rate. Moreover, it is pickled and is thereafter subjected to cold rolling at 5 to 30% cold draft to form into a pipe. Next, it is subjected to short time annealing at 800 to 1100 deg.C for <=20min and is subjected to recrystallization and stress relieving. This steel compsn. is incorporated with at least one kind among Nb, Ti, Zr and V by <=1%, and also, the conditions of (Nb/93)+(Ti/48)+(Zr/91)+(V/51)>(C/12)+(N/14) are preferably satisfied.
Patent JP-H06230803-A (JP)
Title: Vibration controlling device
Inventor: ISHIGURO MASAHARU
IPC: G05D19/02
Filed: 1993-02-05
Abstract: PURPOSE:To improve the followup ability of a controlled variable for a command value to be changed like a sine wave shape in a high frequency area by calculating a deviation based upon the amplitude value of the controlled variable calculated by a Fourier transformer and the amplitude value of the command value. CONSTITUTION:A driving system 14 for an automobile to be tested is driven by motive power supplied by an induction motor 12. An inverter 11 to be a vector controlling inverter for inputting a torque command changes AC voltage impressed by the motor 12 based upon a manipurated value b* supplied from a control device 1. A command value in this vibration controlling device is changed like a sine wave shape. In this case, various ripple characteristics are applied to the driving system 14 by changing the frequency F* and amplitude A* of the command value. The control device 1 sets up the manipurated value b* based upon the amplitude A* and frequency F* of the command value and a practical controlled variable (a) (an output of the motor 12) detected by a detector 13 and supplies the value b* to the inverter 11.