baber/WOPTO huggingface dataset:
Patent JP-H09278289-A (JP)
Title: Core pipe and long material processing device and long material distribution management system
Inventor: TSUJI SAKAE
IPC: B65H75/10
Filed: 1996-04-18
Abstract: PROBLEM TO BE SOLVED: To observe the use condition of a long material and the operation condition of a device and to predict the replacing time of a core pipe and the maintenance time of the device so as to perform proper treatment by providing a control part for storing processing information received by a communication part in a storage part and transmitting the stored processing information via the communication part. SOLUTION: A long material processing device is fixed to a core pipe (S4). If an error occurs, proper data/date is stored in the transponder storage part of the core pipe (S11). If a signal is inputted at the time of an emergency operation, data/date is stored (S12). The detecting data of a residue/error detecting part or the like is read for each hour (S13), and this is stored together with data (S14). If the tension rank of a long material is not coincident, this is adjusted and its date is stored (S15 to S16). The data read in the transponder are classified, and the timing of work of winding the core pipe and the maintenance timing of the long material processing device are re-planned.
Patent JP-S59220291-A (JP)
Title: Production of titanium-clad steel plate
Inventor: YOSHIHARA SEISHIROU
IPC: B23K20/227
Filed: 1983-05-31
Abstract: PURPOSE:To produce a titanium-clad steel plate which has excelent adhesive performance and is free from camber by forming an oxide scale layer having a specific thickness on the surface to be intended to be separated of a plate assembled of a titanium clad steel material and subjecting the same to heating and finishing by rolling under specific conditions. CONSTITUTION:A titanium plate 2 having surfaces intended to be used as an adhesive surface 3 and a separating surface 7 is placed on a steel plate 1 which is a base material. An oxide scale layer is formed to >=40mu on the surface 7 and an excess metal 5 is placed on the surface 7. The plate assembled of such titanium-clad material is heated to a heating range of 400-750 deg.C prior to rolling and is subjected to rolling at least twice at 300-500 deg.C rolling finish temp. and >=25% draft. The draft is defined as {(the thickness of the plate prior to rolling-the thickness of the plate after rolling)/the thickness of the plate prior to rolling}X 100%.
Patent JP-S5723082-A (JP)
Title: Cathode for electrolysis of aqueous alkali metal halide solution and preparation thereof
Inventor: KAWASAKI KEIJI
IPC: C25B1/46
Filed: 1980-07-17
Abstract: PURPOSE: To provide a cathode having a strong surface layer and a low hydrogene overvoltage using a simple operation even when the cathode has a complicated shape, by forming a Co plating layer containing P on the surface of a cathode body comprising a cathode base material.  
     CONSTITUTION: The desired surface of a cathode body being a plate body, a net structure body or the like and comprising a cathode base material such as Fe, Ni or Ti is plate with a Co plating both having hypophosphorous acid ions and chlorine ions added. In this process, the concentration of hypophosphorous acid ions is in about 0.04W0.60mol/l, that of chlorine ions about 0.2W3mol/l. that of cobalt ions about 0.1W1.5mol/l and the pH value of the bath is in about 2W6. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H03292682-A (JP)
Title: Data separating circuit
Inventor: HAYAKAWA HISATO
IPC: H03L7/199
Filed: 1990-04-11
Abstract: PURPOSE:To shorten the time required for locking by resetting or setting a frequency divider at the synchronizing field detection timing. CONSTITUTION:A frequency divider 2 is reset or set at the timing, when a synchronizing field is detected by a synchronizing field detector 8 in accordance with the pulse outputted from a floppy disk device, to allow phases of the pulse outputted from the floppy disk device and the output of the frequency divider to coincide with each other. Consequently, locking is completed only with frequency coincidence dependent upon the feedback loop of a phase comparator 4, a charge pump 5, a filter 6, and a voltage controlled oscillator 7 thereafter. Thus, the time required for completion of locking is shortened, and threquired time is stabilized.
Patent JP-S60240913-A (JP)
Title: Combustion device
Inventor: SUZUKI JIROU
IPC: F23L1/00
Filed: 1984-05-15
Abstract: PURPOSE:To uniformize efficiency within a range from high combustion to low combustion and to prevent production of dew condensation water through increase of the efficiency, by a method wherein a first damper, which almost closes a bypass passage during maximum combustion and almost opens the passage during minimum combustion, is provided, and a second damper, which is opened during maximum combustion and is closed during minimum combustion, is installed in a blast passage. CONSTITUTION:During maximum combustion, a pump 1 feeds fuel, equivalent to a maximum combustion amount, to a combustion part 4. A bypass passage 10 is closed with the aid of a damper 11, and a damper 12 is opened, whereby a total amount of the air from a blower 2 flows to the combustion part 4, and the air, equivalent to a maximum combustion amount, is fed. During low combustion, the dampers 11 and 12 are both rotated in a closed direction. In which case, a resistance ratio of (the bypass passage 10) to (the combustion part 4 + the damper 12) causes reduction of the air flowing to the combustion part 4. This increases the temperature of exhaust gas, decreases a speed, at which the exhaust gas passes through a heat exchanger 5, increases efficiency, and enables uniformization of efficiency from maximum combustion to minimum combustion.
Patent JP-S5220438-A (JP)
Title: Safety device of oil combustor
Inventor: SAITOU MASAYASU
IPC: F23K5/16
Filed: 1975-08-08
Abstract: PURPOSE: A safety device of oil combustor provided especially with a separatable fuel tank which prevents surely excessive refueling under combustion. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H08293361-A (JP)
Title: Connector
Inventor: NAKAI YASUO
IPC: H05K1/11
Filed: 1995-04-21
Abstract: PURPOSE: To electrically connect a first terminal element on a body main body side to a second terminal element on a terminal drawing body side only by putting the end part of the body main body onto the terminal drawing body in a connector having a body divided into the main body and the terminal drawing body. CONSTITUTION: An end part lower surface of a body main body 2 having a card installing part is formed into a staircase, and contact parts 41..., 42..., 43..., 44... of first terminal elements 4... are fixed to the down flat surfaces 21, 22, 23, 24 of the staircase. The upper end surface of a terminal drawing body 3 to be loaded on a circuit board P is formed into a staircase, and contact parts 51..., 52..., 53..., 54... of second terminal elements 5... are exposed to the up flat surfaces 31, 32, 33, 34 of the staircase.
Patent JP-H06292185-A (JP)
Title: Image signal transmission method
Inventor: KOJIMA YUICHI
IPC: H04N19/93
Filed: 1993-03-31
Abstract: PURPOSE:To reduce proper distortion due to a quantizing method and to improve the visual picture quality and compression efficiency of a recover image by a variable length coding method adaptive for the quantizing method. CONSTITUTION:The distribution of an error in a decoded image signal can be uniformized and the visual picture quality of the recovery image can be improved by setting the quantization accuracy of a coefficient required for the re-configuration of an image at a part where the error is easy to generate at a high level and that of the coefficient required for the reconfiguration of the image at a part where the error is hard to generate at a low level. Also, the coding frequency of the coefficient quantized to zero according to the progression of variable length coding can be increased by performing the variable length coding sequentially starting from the coefficient with high quantization accuracy, and the compression efficiency can be improved by the runlength coding of zero and the stoppage of the coding.
Patent JP-S60240539-A (JP)
Title: Gas processing device in tank lorry
Inventor: SAKAGUCHI KIYOSHI
IPC: B60P3/22
Filed: 1984-05-14
Abstract: PURPOSE:To make it possible to burn flamable gas in an engine until a tank lorry arrives at its loading base, by connecting gas pipes for discharging flamable gas to an air suction pipe, and by disposing manually operated valves in the gas pipes. CONSTITUTION:Bottom valves 2 for discharging liquid are disposed in tank chambers 1, and are connected to a discharge pipe 3. Further, gas pipes 4 for discharging gas dwelling in the chambers 1 are inserted in the tank chambers 1, and manually operated valves 8, 9 are disposed in an introduction pipe 4a of each pipe 4 and in a discharge pipe 4b, respectively. Further, a manually operated shut-off valve 10 is disposed between the manually operated valve 9 and the connecting section 4B. During returning of a tank lorry to its loading base, gas dwelling in the tank chambers is sucked through pipe 4 since the manually operated shut-off valve 10 is opened. As a result, flamable gas is gradually burnt in a Diesel-engine 6 to lower the concentration of gas dwelling in the tank.
Patent JP-H02278535-A (JP)
Title: Optical information recording medium
Inventor: YAMAGUCHI EIJI
IPC: G11B7/24035
Filed: 1989-04-19
Abstract: PURPOSE:To increase information capacity per one bit in a recording medium and to realize high density recording by forming a recording layer which enables unsaturated recording according to energy level of irradiating light and allowing the recording layer to have plural values of reflectance corresponding to decoloration of the org. dye contained in the recording layer. CONSTITUTION:Some org. dyes such as polymethyne cyanine and azulene show an increase in the modulation degree with increase of irradiating light power and finally saturate. The modulation degree indicates variation in reflectance of a recording bit against the power of irradiating light. The same effect can be easily and accurately realized with constant power of irradiating light and increasing pulse duration for recording. On recording, various duration of pulse is used to give various levels of modulation degrees under saturation, so that multiple informations can be recorded in one bit. A two-bit signal is transformed in a one-bit signal by a multilevel circuit 31 and the signal is sent to a multilevel modulation/demodulation circuit 12 to obtain a binary signal. Thus, high density data signals can be obtd.
Patent JP-S5525044-A (JP)
Title: Production of light attenuator
Inventor: SUGIKI HIROYASU
IPC: G02B1/10
Filed: 1978-08-11
Abstract: PURPOSE: To produce the light attenuator which attenuates the quantity of transmission light accurately by the specified quantity as the product of stable quality by making use of the change in the transmittance of light  when materials such as metals, semiconductors, etc., are oxidized.  
     CONSTITUTION: A thin film 2 of oxidizable material such as Ta is provided by plasma high freqency sputtering in low pressure Ar on a smooth transparent glass substrate 1. Next, the thin film 2 is anodized, whereby an oxide film layer 3 is formed. At this time, the thickness of the layer 3 increases with an increase in the anodization voltage, resulting in the improved transmittance of light. Next, thermal oxidation is applied, whereby aging stability is improved. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H09120129-A (JP)
Title: Processing method for silver halide color photographic sensitive material
Inventor: SUZUKI AKIRA
IPC: G03C1/00
Filed: 1996-03-28
Abstract: PROBLEM TO BE SOLVED: To impart superior stability to a processing soln. having fixing ability used for desilvering and to enable processing giving an image free from stains and excellent in aging stability by incorporating a specified compd. into the processing soln. and specifying the pH. SOLUTION: A sensitive material is processed by color development, desilvering and washing and/or processing with a stabilizing soln. A processing soln. having fixing ability used for the desilvering contains a compd. represented by formula I or II and has pH6.1-8.0. In the formula I, Q is a group of nonmetallic atoms required to form a hetero ring, (p) is 0 or 1 and Ma is H or a cation. In the formula II, Qb is a group of nonmetallic atoms required to form a cyclic structure, Xb is 0, S or N-Rb (Rb is H, aliphatic hydrocarbon, aryl or a heterocyclic group) and Mb is H or a cation. The processing soln. having fixing ability means a processing soln. contg. a fixing agent and it is concretely a bleaching soln. or a bleach-fixing soln.
Patent JP-S61256872-A (JP)
Title: Solid state image pickup device
Inventor: NISHIKAWA YASUSHI
IPC: H04N5/335
Filed: 1985-05-08
Abstract: PURPOSE:To obtain a noise-resistant solid state image pickup device for which a pre-amplifier is no more necessary by providing a liquid crystal shutter which covers a solid state image pickup element and by changing timely the transmission factor of the liquid crystal shutter. CONSTITUTION:A liquid crystal shutter 20 is provided so as to cover the solid state image pickup element and it is controlled that a light transmission quantity is varied along with the elapse of time by a variable power source. With selecting a photodiode (picture element) 1 (P1-P4) which accumulates an optical signal by a vertical shift register 15 and a horizontal shift register 16 in a period tau and changing the light transmission factor of the liquid crystal shutter 20 also in the period tau, after the time corresponded with each irradiated light quantity from the moment when a reset transistor 17 is made off, a photodiode 1 arrives at a threshold voltage and pulses are outputted in order from an output terminal 8 through an AND gate 19. The more light quantity irradiated on a photodiode, the wider pulse width of the output pulse of the photodiode and a signal output, the pulse width of which is modulated is obtained.
Patent JP-H09265254-A (JP)
Title: Mutual authentication system for information recording medium
Inventor: INADA MAYUMI
IPC: G06K19/00
Filed: 1996-03-28
Abstract: PROBLEM TO BE SOLVED: To make a system excellent in security by storing master keys and algorithms needed in operations of mutual authentications by terminals in security modules in readout impossible states to make the keys and the algorithms not to be stolen. SOLUTION: Same terminal main bodies can be used as terminal main bodies 1 even for systems whose users are different. In security modules 2 to be used in a system A, modules in which master keys As and functions (fs) are used are used and in security modules 2a to be used in a system B, modules in which master keys Bs and functions (gs) are used are used for the common main bodies 1. Then, respective terminals 10, 10b for system A, system B can be constituted by building up security modules different in respective systems in common terminal main bodies. Thus, master keys and algorithms are never abused by being decoded illegally from the outside and the high security of this sysyem is kept.
Patent JP-S57212474-A (JP)
Title: Tip bending device of recording sheet
Inventor: ARAMAKI KAZUO
IPC: B65H29/70
Filed: 1981-06-25
Abstract: PURPOSE:To ensure the accurate separation of a recording sheet, by setting a folding roller which gives a separating folded part to the front end part of the recording sheet coaxially to a resist roller and bending the tip of the recording sheet in the prescribed direction simultaneously with the transport of the recording sheet. CONSTITUTION:One or more numbers of a folding roller 3 and a resist roller 4 are arranged to a transfer shaft 2. The reist roller 4 has a columnar shape, and the roller 3 has a flat part at a part of its outer circumference. A flat folding pawl 5 is fixed at the flat part of the roller 3 in such way the tip of the pawl 5 is protruded slightly above the circumference surface of the roller 3. Both the bending rollers 3 and resist roller 4 have the same diameter and are equipped with a spongelike ealstic roller 6. The transfer paper 27 passes through a guide plate 21 to be folded at its tip by the bending roller 3 and then sent to a transfer part by a sending roller 22.
Patent JP-H09262113-A (JP)
Title: Instantly water-removing device of umbrella
Inventor: ARAKI MASAYUKI
IPC: A45B25/28
Filed: 1996-03-28
Abstract: PROBLEM TO BE SOLVED: To provide a momentarily water-removing device which can blow off the rainwater from a wet umbrella momentarily using a high pressure air to serve well in such a situation that many people holding wet umbrella come to the entrance of a department store, supermarket, convenience store, etc. SOLUTION: A metal pipe or the like 3 formed spirally or in steps is equipped with small blow-out holes 3a and fed with a high pressure air, and when an umbrella is inserted in it, high pressure air blows out from the holes 3a in a certain direction so that rainwater drops are blown off. The high pressure air system is controlled by a pressure sensor 11 to sense the contacting pressure of the tip of inserted umbrella, a thermal sensor 12 to sense temp. change at the peripheral wall, or by direct operation through a foot pedal 14.
Patent JP-S60243303-A (JP)
Title: Turbine housing
Inventor: USHIJIMA YUUJI
IPC: F01D11/18
Filed: 1984-05-17
Abstract: PURPOSE:To prevent an increase of clearance and to enhance the turbine efficiency by disposing a member, which consists of ceramic material that is the same as that which is used for turbine rotor or has a similar coefficient of thermal expansion, in an area of housing passage from the turbine shroud to the outlet. CONSTITUTION:The turbine housing 20 is made of ferrous casting, and houses a ceramic radial turbine rotor. In the present embodiment, the turbine housing 20 is provided with a fitting groove 20A which is an annular depression extending from the side of the outlet 5 along the flow passage surface, a positioning groove 20B which extends from afore-said groove partially in the radially outward direction, and an annular groove 20C still closer to the outlet. An annular member 21 is formed by the same ceramic material as that which is used for the turbine rotor or by one which has a similar coefficient of thermal expansion. The annular member 21A is fitted in the fitting groove 20A, and its projecting part 21B to the positioning groove 20B, to form the flow passage surface by the inner surface of the annular member 21A.
Patent JP-H05248328-A (JP)
Title: Automobile with warming-up device by timer
Inventor: NARITA YOSHIHIRO
IPC: F02N11/08
Filed: 1992-03-04
Abstract: PURPOSE:To make an automobile always possible to immediately start even when the engine has been stopped by applying an electric current from a neutral transmission confirmation device and an accelerator full-opening device to a timer device. CONSTITUTION:A timer device 1 is provided to start an automobile 7 in which an engine 5 is stopped, at a specified time. A secret number device 2 is provided on the timer device 1 to protect the automobile against robbery, while a neutral transmission confirmation device 3 is provided to confirm that no gear is clutched, and an acceleration full-opening device 4 is provided, which has almost the same effect as applying an acceleration pedal at the time of starting the timer, even through no stepping is actually applied on the pedal. The automobile can thus be started immediately even the engine 5 has been stopped, by arranging the timer device 1.
Patent JP-S58217287-A (JP)
Inventor: NAKAGAWA KENJI
IPC: B25J15/08
Filed: 1982-06-09
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H09265366-A (JP)
Title: Printing method for type face sample
Inventor: KASAHARA TATSUO
IPC: G06F3/12
Filed: 1996-03-27
Abstract: PROBLEM TO BE SOLVED: To quickly provide a type face sample inside the HDD of a printer. SOLUTION: Respective host computers 1-3 are provided with a dictionary for performing storage for a type face name, the name of a font file inside the printer 4 and a sample type face character string in a character dictionary form as external characters for a type face to be down-loaded so as to register the feature of the type face to be down-loaded to the printer 4. The down-loaded type face is additionally recorded in the dictionary and copied to the HDD 6 of the printer 4 at the time of down-loading and the dictionary is handled similarly to a normal font. Thus, in the case of using the font down-loaded in one host computer in the other host computer, when only one type face (dictionary) is specified, just by citing the dictionary for one time, the high-speed sample printing of the printer 4 is performed.
Patent JP-S59222415-A (JP)
Title: Immune adjusting agent
Inventor: YAMAMOTO ITARU
IPC: A61P37/00
Filed: 1983-05-31
Abstract: PURPOSE:An immune adjusting agent useful for preventing and remedying autoimmune disease, allergic disease, etc., having immunosuppressive action in contrast with vitamin E, comprising a chroman compound or its ester as an active ingredient. CONSTITUTION:An immune adjusting agent comprising a chroman compound shown by the formula I (R is 1-11C alkyl), or its ester as an active ingredient. 2,2,5,7,8-pentamethyl-6-chromanol shown by the formula II, etc. may be cited as the concrete example of the compound shown by the formula I . The compound shown by the formula I has immunosuppressive action, whereas vitamin E has immune enhancing action, and the compound is useful as an immune adjusting agent. It can be used for preventing and remedying autoimmune diseases such as rheumatoid arthritis, systemic lupus erythematosus, allergic diseases such as asthma, allergic rhinitis, etc., Hashimoto's disease accompanied by endocrine abnormality, hypoparathyroidism, etc. A dose is in a range of 0.1-100mg/kg.
Patent JP-H01271156-A (JP)
Title: Spectacle lens chamfering device
Inventor: TAKEDA KAZUHISA
IPC: B24B9/14
Filed: 1988-04-20
Abstract: PURPOSE:To enable pressing force to be easily adjusted while holding a chambering angle to a fixed degree by restricting a chambering grinding wheel for its moving direction by a linear guide and placing the grinding wheel to be brought into elastic contact with a spectacle lens end face by a spring connected to the linear guide. CONSTITUTION:A grinding wheel 2 is mounted to a spindle 3, and mounting it to a linear guide 4 orthogonally crossing with a spectacle lens 1 in its optical axis, a moving direction is restricted. Further by a spring 5, connected to the linear guide 4, placing the grinding wheel 2 in the point end of the spindle 3 to be brought into elastic contact with the spectacle lens 1 in its end face edge part, a chamfering angle is held to a fixed degree. While by adjusting a length of the spring 5, pressing force can be adjusted, further the necessity for an existing counter balance is eliminated.
Patent JP-H09255409-A (JP)
Title: Precast block for gutter for molten steel tapping from electric furnace
Inventor: KAWAMOTO EIJI
IPC: C04B35/00
Filed: 1996-03-26
Abstract: PROBLEM TO BE SOLVED: To obtain the subject precast block incorporated with a specified amount of specific sintered compact clinker having a specific granular size as aggregate to improve both the spalling resistance and abration resistance of the block. SOLUTION: This precast block contains 10-50wt.% of magnesia-chromium sintered compact clinker as aggregate 20-100mm in granular size consisting mainly of MgO and Cr2 O3 and containing Al2 O3 , Fe2 O3 , etc., as the rest. The clinker is obtained by mixing magnesia clinker, natural chromium ore, fused magnesia-chromium sintered compact clinker etc., together followed by firing and then regulating the product to a specified granular size. The magnesia- chromium sintered compact clinker comprises 50-70wt.% MgO and 15-25wt.% Cr2 O3 as the basic domain and contains <=25wt.% of the rest. The matrix of this block is e.g. a castable of high-alumina cement type, magnesia-based substance.