baber/WOPTO huggingface dataset:
Patent JP-S63121639-A (JP)
Title: Heat resistant cast steel
Inventor: SUZUKI MASAMI
IPC: C22C38/34
Filed: 1986-11-10
Abstract: PURPOSE:To improve resistance to oxidation and thermal cracking and to improve castability and machinability by specifying the contents of C, Si, Mn, P, S, Cr, and Al in a heat resisting cast steel and subjecting the steel to an annealing treatment. CONSTITUTION:The compsn. of the heat resisting steel is specified, by weight, to 0.3-1.5% C, 1.5-3.0% Si, <=1.0% Mn, <=0.05% P, <=0.1% S, 5.0-13.0% Cr, 0.04-0.2% Al, and the balance Fe and unavoidable impurities. After the steel having such compsn. is cast, the steel is subjected to the annealing treatment. The steel dispersed with granular carbide inn the ferrite base is obtd. by such treatment, by which the machinability is further improved from the as-cast state. this heat resisting cast steel is adequately usable for the exhaust system parts of vehicle engines, etc.
Patent JP-S62127871-A (JP)
Title: Developing device for electronic copying machine
Inventor: YAMASHITA TOSHIMI
IPC: G03G15/08
Filed: 1985-11-29
Abstract: PURPOSE:To prevent the scattering of a toner by a simple structure by providing a toner scattering preventive member along the transverse direction of a developing roller, on the aperture edge part of a casing. CONSTITUTION:The aperture edges of developing devices 20, 22 are provided with toner scattering preventive members 50, 60. The toner scattering preventive member 60 of the lower developing device 22 consists of a bracket 601 consisting of a non-magnetic metal, whose section is formed in an L-type rail shape, a scattering preventive sheet 602 projected horizontally from the tip of the bracket 601, the second scattering preventive sheet 603 fixed along the trailing wall of the lower part side of the bracket 601, and a fur brush 604 held in the inside of the bracket 601. In this way, in a state that a developing roller 222 has stopped, the tip of the second sheet 603 contacts the outer periphery of a developing roller 222, and covers it, therefore, when the second developing device 20 is being driven, the toner in the casing 221 is not scattered to the aperture part.
Patent JP-H02113896-A (JP)
Title: Human anti-ricin monoclonal antibody and hybridoma secreting same antibody
Inventor: NIIMOTO YOJI
IPC: A61P39/02
Filed: 1988-10-24
Abstract: NEW MATERIAL:A class IgM human monoclonal antibody against castor seed toxic protein ricin and having a characteristic exhibiting antigen-recognition activity to ricin A chain or ricin B chain or ricin A chain and ricin B chain. USE:A reagent for detecting ricin which is castor seed toxin. An antidote for ricinism. PREPARATION:The objective monoclonal antibody can be produced e.g., by collecting human peripheral blood lymphocyte, infecting with Epstein-Barr virus, fusing the obtained transformed cell to an ouabain-resistant cell of mouse myeloma cell SP2 strain, culturing in HAT medium, selecting a clone capable of producing an antibody against castor seed toxic protein ricin, monoclonizing the obtained hybridoma by cloning and culturing the product in a medium.
Patent JP-S61133720-A (JP)
Inventor: GEAHARUTO KONTSUERUMAN
IPC: H02H11/00
Filed: 1985-11-29
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-S62126397-A (JP)
Inventor: HIUGAJI TAKETOKU
IPC: G21D1/02
Filed: 1985-11-28
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-H06127484-A (JP)
Title: Pitch variation controller of helicopter wing
Inventor: SHIKAARU OOGASUTO URUDERIKO
IPC: B64C27/32
Filed: 1992-10-07
Abstract: PURPOSE: To provide a pitch change controller for helicopter wings which has a simple structure and maintenance and can attain a high efficiency using operating instructions concerning the direction control for performing desired motions of a helicopter, i.e., control of the cyclic pitch and collective pitch, without danger of impairing the safety during flying. CONSTITUTION: A pair of instruction arms 31, 39 and a first and second bars 22, 33 connected to swing arms 29, 34 are provided for selective transmission of the cyclic pitch and collective pitch. The first bar 22 is coaxially disposed to a bushing 42 connected to a third cross bar 39' and has a third swing arm 34a at the midpoint. Joint vertical connection rods 37 are provided at both ends of the third swing arm 34a and selectively transmit the pitch to a wing positioning mechanism 43. A connection rod 8a engaged with the wing extends from the mechanism 43 through a tubular mast 27.
Patent JP-H0984406-A (JP)
Title: Levee coater
Inventor: KAN ZENKI
IPC: A01B35/00
Filed: 1995-09-20
Abstract: PROBLEM TO BE SOLVED: To enable automatic control of plowing depth as the soil-coating thickness to an old levee is kept constant in the automatic plowing depth control of a mulching rotary in a levee coater. SOLUTION: In this levee coater in which a freely vertically liftable levee- coating unit for forming the upper face and the slope of a levee with a levee- forming plate 16 is set to a running vehicle, a main body-lifting controller having a sensor plate 49 is provided to lift or lower the levee-coating unit based on the detection by the sensor plate 49 which detects the unevenness of paddy surface and a levee-forming unit-lifting controller 27 to lift or lower the levee- forming plate 16 interlockingly with the motion of the main body-lifting unit is provided.
Patent JP-2001093354-A (JP)
Title: Vertically placed self-supporting communication cable
Inventor: HIRAI YASUO
IPC: H01B7/18
Filed: 1999-09-22
Abstract: PROBLEM TO BE SOLVED: To provide a vertically placed self-supporting communication cable for enhancing a degree of coupling between tension members and communication cables and preventing the slip-down of the communication cables during vertical placement. SOLUTION: For a vertically placed self-supporting communication cable, communication cables 1 and tension members 2 are stranded together and then the communication cables 1 and the tension members 2 are fastened in package at proper spaces with a fastener 3, therefore enhancing a degree of couping between the communication cables 1 and the tension members 2 and preventing the slip-down of the communication cables 1 during vertical laying on a high rise building.
Patent JP-H09164623-A (JP)
Title: Laminated film, production thereof and bag body using the same and bagged-up body
Inventor: TOKITA YOSHIAKI
IPC: B32B27/00
Filed: 1996-09-18
Abstract: PROBLEM TO BE SOLVED: To produce a bag body having a double structure substantially consisting of an outer bag and an inner bag composed of a water-soluble film and excellent in the release characteristics of the outer bag. SOLUTION: A laminated film consists of a film for an outer layer, a water- soluble film 6 and the intermediate layer 5 interposed between the film 20 for the outer layer and the water-soluble film 6. At least the surface on the side of the water-soluble film of the intermediate layer contains high pressure polyethylene oxidized to a desired degree. The film 20 for the outer layer and the intermediate layer 5 are strongly bonded and the intermediate layer 5 and the water-soluble film 6 are directly brought to a contact state to be weakly bonded in a releasable manner.
Patent JP-H1186232-A (JP)
Title: Manufacture of material for magnetoresistance type thin film magnetic head
Inventor: UMEHARA TOSHIO
IPC: G11B5/39
Filed: 1997-09-12
Abstract: PROBLEM TO BE SOLVED: To mass-produce magnetic head elements with good yield in a manufac ture for a material of magnetoresistance type thin film magnetic heads, each of which shows considerably uniform magnetic anisotropy of magnetic films formed on an alumina film of a substrate surface and therefore is highly effi cient. SOLUTION: According to this method, an alumina film is formed by sputtering on the surface of a substrate 1, and then a magnetic film is formed on the alumina film by sputtering while a magnetic field A of a constant direction is applied to the substrate 1, whereby a material for magnetoresistance type thin film magnetic heads is produced. At this time, an advancement direction of the substrate 1 in a sputtering apparatus at the formation process of the alumina film and an application direction of the magnetic field at the formation process of the magnetic film are made orthogonal to each other at the surface of the substrate 1.
Patent JP-H0993994-A (JP)
Title: Apparatus for automatically controlling hydraulic power station
Inventor: NOGUCHI TETSUYA
IPC: H02J3/38
Filed: 1995-09-22
Abstract: PROBLEM TO BE SOLVED: To obtain an apparatus for automatically controlling a hydraulic power station which is compact and economical by taking an input signal from a generator into a common-use input part when start-stop conditions are brought into existence and at the same time outputting a control signal from the common-use input part to the generator. SOLUTION: When the output changeover signals 45a of machine No.1 and machine No.2 are an OFF signal, contacts 46a, 47a, 48a are closed by a changeover part 45. When the start command signal of the No.1 machine is inputted to D142 as machine No.1 always-use signal 52a, an ON signal is outputted to a set circuit from the inversion signal of an under-stop-control signal and the inversion signal of machine No.1 under-start-processing signal and machine No.1 under-start-processing signal is outputted to an AND circuit 63. In that case, an input changeover signal 45a maintains an OF signal by the AND circuit 63, and a control signal required for the start of machine No.1 which is machine No.1 start-stop control signal 55a is outputted from the contact 47a by the processing of a CPU 41 through the contacts 46a, 47a, 48a.  As a result, the number of I/O part items can be reduced, so that the compactness and the economical property may be enhanced.
Patent JP-H10116423-A (JP)
Title: Focus control pulling in device
Inventor: YAMADA SHINICHI
IPC: G11B7/085
Filed: 1996-10-09
Abstract: PROBLEM TO BE SOLVED: To prevent a focal point from being deviated from an information surface when a focus control system is operated even when height deviation occurs due to the attaching error of a motor, a transfer base, etc., when a moving means is driven with an approaching means by operating the focus control system according to a signal of an information surface detection means and making the approaching means a hold state. SOLUTION: A microcomputer 135 makes a terminal a low level, and makes an output of a digital filter 125 zero. Further, it sets a value in a D/A converter 131, and brings a condenser lens 103 close to a disk 100. The fact that a focal position coincides with the information surface of the disk 100 is known with a zero cross detection signal high level by a comparator 132. The microcomputer 135 fixes the output value of the D/A converter 131, and switches the terminal a to a high level, and operates the digital filter 125. That is, thereafter, the microcomputer 135 operates the focus control system.
Patent JP-H056482-A (JP)
Title: Production of sample for vendor
Inventor: KISHIDA KOJI
IPC: G07F9/00
Filed: 1991-09-21
Abstract: PURPOSE:To easily assemble a sample for vendor with one piece of parts and to prevent cracks in the ink of a pattern film layer after assembling. CONSTITUTION:A thin plate 1 which is provided with hi nge parts (a), (b), and (c) rounded on the front face side of corner parts to be folds and has a development form of the sample is formed by inmold formation which fuses the pattern film layer plate 1 is folded along hinge parts (a), (b), and (c) to generate the sample like a box. Expansion of the pattern film layer is dispersed in rounded parts to prevent cracks of ink at the time of folding it along hinge parts (a), (b), and (c).
Patent JP-H09107987-A (JP)
Title: Production of cellobiose
Inventor: FUJITA KEIKO
IPC: C12P19/14
Filed: 1995-10-17
Abstract: PROBLEM TO BE SOLVED: To mass-produce cellobiose at low cost without the need of any pretreatment by saccharification, in the presence of an enzyme cellulase, of bleached slash pulp as feedstock such as sulfite pulp having each specific water retention and freeness. SOLUTION: First, kraft slash pulp collectted in a wet state from a thickener after the cooking and bleaching processes for sulfite pulp derived from broadleaf tree materials is suspended in water and then beaten using e.g. a disintegrator to produce leached slash pulp 20-280% in water retention and 550-640ml in freeness. Next, the bleached slash pulp as feedstock is suspended in water into a 1% slurry, to which a cellulase produced by such bacteria as to belong to Sporotrichum, Trichoderma car Aspergillus is added as enzyme to carry out saccharification at pH5.0 at 50 deg.C for a specified time, thus obtaining the objective cellobiose in large quantities at low cost without the need of any pretreatment of the feedstock cellulosic material.
Patent JP-H0579167-A (JP)
Title: Three-leg structure for joist for double floor
Inventor: KOYAMA HIROSHI
IPC: E04F15/00
Filed: 1991-09-19
Abstract: PURPOSE:To prevent vibration from occurring to joists for a floor laid on the joists for sustaining OA equipment-by a method wherein a steel member in ribbed channel shape to be fitted to a joist in ribbed channel shape and a steel member fixed crosswise or in T shape thereunder are sustained with a three-leg structure. CONSTITUTION:A three-leg structure for a joist for a double floor is made up by joining, with bolts and nuts, a first steel member 1 and a second steel member 2, both of which are made of zinc-galvanized steel sheet, and by making the joined steel members sustained with leg members 3. The above-mentioned joining may be made by welding instead of the joining with the bolts and the nuts. In the leg members 3, at least the one is desirable to be such that functions as a height-adjusting member. The channel shape part of a joist in ribbed channel shape is fitted to the channel shape part of the first steel member 1 and after the fitting, the two members are fixed together, as occasion demands, with the bolts and the nuts.
Patent JP-H10117115-A (JP)
Title: Dynamic low pass amplifier circuit
Inventor: MAJIMA SHINICHI
IPC: H03G9/00
Filed: 1996-10-09
Abstract: PROBLEM TO BE SOLVED: To ensure a high operating margin of the circuit by using a band limit characteristic of an input signal so as to reduce considerably a sampling rate for the signal processing. SOLUTION: A circuit samples and holds one data signal for each of a prescribed number of sampling periods from a low pass signal filtered from an input signal by a low pass filter 2. A level detector 6 discriminates whether a level of the data signal is in the middle of increasing or attenuating with respect to a reference level, and the reference level is updated and stored according to a discrimination result, and a corresponding coefficient is obtained from the reference level by referencing a coefficient table 8. The coefficient is smoothed by a low pass filter 12 and the amplitude level of the low pass signal is controlled by a multiplier 14 using the smoothed coefficient. Then the input signal and the signal whose amplitude is controlled from the multiplier 14 are added by an adder 18.
Patent JP-S63122776-A (JP)
Title: Sealing material
Inventor: FUJISAWA NORIAKI
IPC: C09K3/10
Filed: 1986-11-13
Abstract: PURPOSE:To obtain a sealing agent useful for window frame, packing for water supply, etc., consisting of a fibrous structure having a fixed density and heat setting properties, obtained by adding synthetic fiber slightly to be decomposed to a fixed amount of a fibrous highly water absorbing material of water- insoluble acrylonitrile type. CONSTITUTION:(A) 30-85wt% fibrous highly water absorbing material of water- insoluble acrylonitrile type and (B) synthetic fibers to be slightly decomposed are processed into a fibrous structure (e.g. needle punched nonwoven fabric, etc.) having 0.1-0.8g/cc density and heat setting properties to give the aimed sealing material.
Patent JP-H07120387-A (JP)
Title: Detection of clouding point by automatic tester
Inventor: NAGAKI SHINICHI
IPC: G01N21/59
Filed: 1993-10-27
Abstract: PURPOSE:To detect the automatic clouding point of a petroleum product with good accuracy by a method wherein a sample is injected into a sample container in which a thermometric body and a photelectric detector have been installed, the temperature of the sample is lowered and a temperature at which a change in a quantity of light reaches a specific value is measured. CONSTITUTION:A sample container 3 in which a photoelectric sensor 1 for measurement and a platinum thermometeric body 2 for measurement have been set vertically is arranged inside a testing tank 5, and alcohol as a coolant which has been cooled in a cooling tank 10 is circulated inside the testing tank 5. A platinum thermometeric body 4 for temperature adjustment is inserted into the testing tank 5, the flow rate of the coolant is controlled via a solenoid valve 7 for temperature control, and temperature inside the tank is adjusted. When a clouding point is measured, the expected clouding point of a measuring sample is set, and a sample which has been set to a temperature higher than the clouding temperature by 14 deg.C or higher is injected into the sample container 3. Then, the temperature of the sample is lowered, and between (Ta-1) deg.C which becomes 4mV or higher and a temperature Ta>=C at which the quantity of light entering a photodetector for the photoelectric sensor 1 starts to change suddenly, (Ta-1) deg.C is make to be the automatic clouding point.
Patent JP-S62127928-A (JP)
Title: Optical touch panel
Inventor: KOBAYASHI TADASHI
IPC: G06F3/03
Filed: 1985-11-28
Abstract: PURPOSE:To prevent the occurrence of erroneous detection of touch input position due to external light and the occurrence of malfunction of overlooking touch input by modulating a light receiving signal by a clock signal and discriminating height of voltage of low frequency component contained in the modulated signal. CONSTITUTION:A light receiving signal is modulated by a clock signal and height of voltage of low frequency component contained in the modulated signal is discriminated. Thereby, presence or absence of touch input is detected, and by setting frequency of the clock signal sufficiently higher than frequency of a power source for illumination, it becomes possible to eliminate influences of the modulated signal on the average voltage even if voltage drop of the light receiving signal is caused by incidence of illuminating light. Accordingly, malfunction is not caused even when external light from an illuminating lamp that emits light by a power source unrelated to a light emission signal comes in.
Patent JP-S62128211-A (JP)
Title: Frequency synthesizer
Inventor: KOJIMA RITSU
IPC: H03L7/18
Filed: 1985-11-28
Abstract: PURPOSE:To reduce the mean power consumption of a circuit by providing a delay circuit sending a battery saving ON signal and a signal holding a holding circuit at the same time to reduce the time while the power is turned on at the time of intermitting operation. CONSTITUTION:When a battery saving ON signal is sent from a control circuit 9, the signal is inputted to a switch 10 and a delay circuit 11, the switch 10 turns off the power for a voltage controlled oscillator 1 and a crystal reference oscillator 3, the delay circuit 11 sends the battery saving ON signal and a control signal to the 1st and 2nd holding circuit 7, 8 to hold the 1st and 2nd holding circuits. On the other hand, when a battery saving OFF signal is sent from the control circuit 9, the signal is inputted to the switch 10 and the delay circuit 11, the switch 10 turns on the power supply for the voltage controlled oscillator 1 and the crystal reference oscillator 3, the delay circuit 11 delays from the battery saving OFF signal by a time required for sufficiently stabilize oscillators 1, 3, the control signal is sent to the 1st and 2nd holding circuits to release the holding.
Patent JP-H02114530-A (JP)
Title: Thin film formation device
Inventor: ODA MASAO
IPC: H01L21/31
Filed: 1988-10-24
Abstract: PURPOSE:To form a thin film all over uniformly even on a large-sized substrate by arranging a reaction gas supply part consisting of a plurality of pipes having many reaction gas blow-out openings between an active seeds supply part provided with many active seed blow-out openings on a flat plate covering the whole substrate and the substrate. CONSTITUTION:In an active seed supply part, quartz plates 13a and 13b cover an overall substrate while being provided so that they may be in parallel with the substrate 9. A reaction gas supply part has a construction wherein gas storage parts 21a and 21b uniformly distributing a first reaction gas 3 to be supplied from the first reaction gas supply openings 2a and 2b and a plurality of pipes 20 with open both ends having many reaction gas blow-out openings 17 are connected, and a plurality of pipes 20a cover the whole substrate while being arranged between the active seed supply part and the substrate so that they may be in parallel with the substrate 9. Accordingly, the first reaction gas 3 and active seeds are uniformly supplied on the substrate 9 for being mixed, and as the result of a chemical change caused by this mixture, thin film formation speed is made uniform inside a reaction region to form the thin film. Thereby, the thin film is uniformly formed on the whole substrate.
Patent JP-H03129570-A (JP)
Title: Data base retrieving system
Inventor: CHINO MEGUMI
IPC: G06F17/30
Filed: 1989-10-16
Abstract: PURPOSE:To reduce user's labor and user's specification misses by providing the data base retrieving system with a retrieving condition cataloguing means, a rapid retrieval means, a data base processing means, and a retrieved result updating means. CONSTITUTION:The retrieving condition cataloguing means 10 stores the retrieved result of a data base 80 in a retrieved result file 70 and the rapid retrieving means 20 refers a catalogue table 60 and outputs the record of the corresponding retrieved result stored in the file 70 to an I/O device 50. At the time of receiving an updating request from a data base updating request program 90, the data base processing means 30 updates the data base 80, and when a retrieved result updating means 40 satisfies a retrieving condition expression stored in the table 60, updates the contents of the retrieved result file 70 for a retrieved result file name corresponding to the retrieving condition expression. Thus user's labor can be reduced and the generation of misspecification can be prevented.
Patent JP-S63123146-A (JP)
Title: Quick address converter
Inventor: NAKAJIMA MASAICHI
IPC: G06F12/08
Filed: 1986-11-12
Abstract: PURPOSE:To eliminate one cause contributing to the overhead of system by providing a 2nd readable associative memory CAM with a physical address storage part and 1st CAM with both a valid bit reset circuit and a logical address storage part. CONSTITUTION:When a rewritable signal is set to Hi to rewrite address information, a rewrite control part 13 selects an appropriate word, generates a rewrite control signal 16 and writes a new logical address and a physical address for the word through a logical address input part 23 and a physical address input part 24. If page-out occurs to invalidate only address information whose validity is lost, a page signal 19 is set to Hi, and the physical address input part 24 inputs an out-of-page physical address and retrieves by the address. A physical address coincidence detection signal 15 invalidates only a corresponding valid bit.