baber/WOPTO huggingface dataset:
Patent JP-H06264805-A (JP)
Title: Fuel injection valve driving control device of internal combustion engine
Inventor: MITSUYASU MASAKI
IPC: F02M51/06
Filed: 1993-03-15
Abstract: PURPOSE:To prevent duplication of compression stroke sequential injection and intake stroke injection in those cylinders having adjacent number of ignition. CONSTITUTION:Flyback energy is generated so as to charge piezoelectric element by cutting off current which flows in the primary coil of a flybock transformer at a specified timing, and piezoelectric elements (1-N) ore formed to make discharge at a specified timing, and a fuel injection valve operated by the piezoelectric elements is openly/closely controlled (B). A plural number of fuel injection valves 1, 2...N for a plural number of cylinders ore openly/ closely controlled in a specified order (D), and at least one of injection timing is corrected to be shifted when the compression stroke injection end timing of a specific cylinder and at intake stroke injection end timing of another cylinder come close to each other, in a fuel injection valve driving controller of an internal combustion engine equipped with a device (A) for controlling each fuel injection valve in such a way as making injection plural times in on intake stroke and a compressed stroke per one cycle.
Patent JP-H06267219-A (JP)
Title: Magnetic disk device and method for controlling its head floating height
Inventor: KITASHIRO TAKASHI
IPC: G11B21/21
Filed: 1993-03-15
Abstract: PURPOSE:To gain uniform reading/writing performance by making head floating heights on all tracks constant at the time of reading/writing. CONSTITUTION:A piezoelectric element is buried in a head slider 20 and crown quantity control circuit 19 is provided so as to generate strain by impressing a control voltage to the piezoelectric element and to control the crown quantity of the head slider 20. The optimum value of the control voltage to be supplied to a piezoelectric element 22 is selected by the crown quantity control circuit 19 based on a cylinder address indicating the track position of a current magnetic head 12, and is impressed to the piezoelectric element 22 to keep the head floating height constant over all the tracks.
Patent JP-S51130977-A (JP)
Title: Method of cutting thin sleeve
Inventor: NAGASAWA HIDETOSHI
IPC: B23D47/04
Filed: 1975-05-08
Abstract: PURPOSE:To provide positive fixation, with the use of a special combined body, without causing metallic sleeve deformation through chucking.
Patent JP-S57169248-A (JP)
Title: Manufacture of semiconductor integrated circuit device
Inventor: MADOKORO SHIYOUJI
IPC: H01L21/318
Filed: 1981-04-13
Abstract: PURPOSE:To recover radiation damage a semiconductor receives when Al evaporation, and to reduce interfacial charge density Qss by forming a nitride film according to a discharge plasma CVD method through high-frequency excitation in a MNOS struture device. CONSTITUTION:A gate oxide film 2, the plasma nitride film 6 and Al 4 for electrode wiring are shaped onto a Si substrate 1. Approximately 10<21>cm<-3> combined hydrogens (Si-H, N-H) are contained in the plasma nitride film. Only the nitride film is annealed selectively by using approximately 500 deg.C annealing treatment of a CO2 laser, and the combined hydrogens are discharged outside the film, and move to the layer of the approximately 10Angstrom  transition region of a Si oxide film and the Si substrate. The hydrogens trap the fixed charge Qss of the dangling bond, etc. of Si, and recover the electrical characteristics of silicon. The wetproof property of the plasma nitride film is improved through laser annealing.
Patent JP-S59178615-A (JP)
Title: Assembling method of magnetic head
Inventor: OBINATA FUSAO
IPC: G11B5/23
Filed: 1983-03-30
Abstract: PURPOSE:To perform a spacer inserting work very easily and surely by turning side frames and intermediate frames with rear ends of intermediate frames as fulcrums to open gap parts after intermediate frames are positioned between two side frames. CONSTITUTION:Intermediate frames 5 between which a shield plate 8 is interposed are inserted between two side frames 1a and 1b and are positioned mutually, and edges 51 and 52 are formed in rear ends of intermediate frames 5 in this state. Screw rods 15 and 16 for depressing the shield plate 8 are engaged with an arm 14. When the screw rod 16 is loosened to depress the screw rod 15, one intermediate frame 5 and the upper side frame 1a are turned with the edge part 52 in the rear end of the intermediate frame as a fulcrum to open a gap G2, and a jig 17 is moved to insert a spacer 19. In case that a gap part G1 is opened, the screw rod 16 is depressed. Consequently, the spacer inserting work is performed very easily and surely.
Patent JP-S61217448-A (JP)
Title: Apparatus for stably transporting sheet material
Inventor: HASEGAWA KATSUMI
IPC: B65H9/16
Filed: 1985-03-20
Abstract: PURPOSE:To enable stable running of a sheet material without meandering by providing a controller device to sequentially compare and correct an operation signal sent to a driving device according to a signal from a meandering detection sensor to control the acting amount in such a manner as to converge. CONSTITUTION:According to signals from meandering detection sensors 10, 11, a designated amount of driving signals are sent to a pulse motor 6 to turn a roll shaft 4 in a designated direction for a preset fixed amount, and the second driving amount is calculated from the amount of time taken from the first driving condition to the time the sensors 10, 11 change from on-state to off-state. Sequentially, the last driving amount is similarly compared and corrected to calculate, and according to an obtained value, the roll 2 is driven in an angle of theta in the opposite directions alternately, so that the driving amount is gradually decreased to converge to an angle theta of the roll in such a manner that the sheet material 1 can stably run. Thus, the angle of the roll can be controlled to the optimum angle not to cause meandering of a sheet material by incorporating a program in a controller.
Patent JP-S63219600-A (JP)
Title: Treatment of welding groove of steel material
Inventor: YAMAMOTO MASATO
IPC: C25F1/06
Filed: 1987-03-10
Abstract: PURPOSE:To perfectly derust and clean the groove part of steel members before welding, by holding a water retaining electric insulator impregnated with an aq. soln. of a specified treating agent groove part and by supplying electric current between the steel members as the cathode and a counter electrode as the anode. CONSTITUTION:When steel members are welded, iron rust, fats and oils, paint film, dirt, etc., sticking to the welding bevels are removed to clean the bevels. In order to clean the bevels, a water retaining electric insulator such as cotton cloth or nonwoven nylon fabric impregnated with an aq. soln. of the Na or K salt of boric acid, phosphoric acid, hydrochloric acid or the like is held in the groove and electric current is supplied between the steel members as the cathode and a counter electrode as the anode. Then aq. soln. is electrolyzed and the groove are degreased and cleaned by NaOH and gaseous H2 produced by the electrolysis on the groove as the cathode. In order to prevent the remaining of gaseous H2 on the groove part, electric current is supplied again with the groove as the anode and gaseous H2 is removed by produced gaseous O2. Thus, a weld zone free from blow holes due to H2 is obtd.
Patent JP-H11252277-A (JP)
Title: Terminal network controller
Inventor: TSUKUDA MASAYA
IPC: H04M11/00
Filed: 1998-03-06
Abstract: PROBLEM TO BE SOLVED: To obtain a device that nullifies a calling in each terminal device and to perform short time processing to investigate an abnormal cause by identifying from which terminal device a calling request arrives at the time of receiving the calling request from the terminal device, calculating the number of callings from the terminal device within a prescribed time and nullifying a calling from a terminal device when the number of callings exceeds the prescribed number of times. SOLUTION: When a terminal network controller NCU 2 receives a calling request from a terminal device, it identifies from which terminal device the calling request arrives. Next, it calculates the number of callings from a terminal device within a prescribed time and nullifies a calling from the terminal device after that when the number of callings from the terminal device exceeds the prescribed number of times. Thus, a calling from other normal terminal devices can be transferred to a center side device without a hindrance. Thus, the NCU 2 calculates the respective number of callings of each terminal device and nullifies callings of only a terminal device if the terminal device exceeding the prescribed number of times within the prescribed time exists.
Patent JP-S57169024-A (JP)
Title: Compounding method for sintering raw material
Inventor: HORIBATA NOBORU
IPC: C22B1/16
Filed: 1981-04-11
Abstract: PURPOSE: To sinter sintered ore of high quality with good combustion efficiency in the stage of  sitering fine iron ore by adding water to th compounded raw materials removed of coke,  kneading these, adding and mixing a prescribed amt. of coke according to the air permeability  of the kneaded and compounded raw materials to and with said materials, and supplying the  materials to a sintering machine.   
     CONSTITUTION: From plural raw materials tanks 1, powdered raw materials such as iron ore,  returnd fines from sintering, limestone, etc. are dropped onto a conveyor 2, and ae mixed with  water 7 in a primary mixer 3, after which they are charged into a compounded raw material  hopper 4. The amt. of the water to be added to the mixer 3 with a moisture meter 9 in the  hopper 4 is regulated with a water flow rate controller 8. The air permeability of the compounded raw materials is measured with an air permeability meter 10, and the value thereof is  inputed to an operator 11 for addition amt. of powdery coke. While the compounded raw materials are conveyed with a conveyor 5, the amt. of the coke to be added is operated from the  air permeability of the compounded raw materials set in a setter 12, the relative set value of  the amt. of addition of the powdery coke, and the inputted air permeability value of the compounded raw materials, and the outlet of a powdery coke hopper 6 is adjusted by a controller  13 for dispensing of powdery coke, whereby an optimum amt. of the coke is added and the  materials are fed to a secondary mixer. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H11259620-A (JP)
Title: Ic module and ic card
Inventor: TAKEDA MITSUNORI
IPC: B42D15/10
Filed: 1998-03-06
Abstract: PROBLEM TO BE SOLVED: To provide an IC module and an IC card which can suppress the short-circuit and the corrosion of a wiring part even if moisture enters the gap between the IC module and a card base material or water gathers there and improves the water resistance. SOLUTION: This IC module 3 is provided with a module base material 30, an external terminal 31 provided on one surface of the module base material 30, an IC chip 34 provided on the other surface of the module base material 30, a wiring part 33 which is formed on the other surface and is connected to the IC chip 34, a through hole 32 which penetrates the module base material 30 and electrically connects an external terminal 31 and the wiring part 33, a sealing resin 36 which seals the IC chip 34 and the wiring part 33 nearby the IC chip 34 and a protection layer 37 which is formed covering the wiring part 33 in a portion except the poprtion sealed with the sealing resin 36.
Patent JP-S61213663-A (JP)
Title: Biosensor
Inventor: KAWAGURI MARIKO
IPC: G01N27/30
Filed: 1985-03-19
Abstract: PURPOSE:To simplify constitution and to measure quickly a substrate with high accuracy by providing electrodes to an insulating substrate and providing a liquid holding layer, filter layer and reaction layer contg. oxidation reduction enzyme, etc. on said electrodes. CONSTITUTION:The measuring electrode 2, counter electrode 3 and reference electrode 4 are provided on the substrate 1 consisting of a vinyl chloride resin, etc. The liquid holding layer 5 consisting of rayon paper, etc. is provided thereon so as to cover the electrode system and the filter layer 6 consisting of porous polycarbonate, etc. is provided thereon. The reaction layer 7 is provided thereon and in the case of, for example, a glucose sensor, the glucose oxidase of oxidation reduction enzyme and potassium ferrycyanide of the oxidation type dye conjugating therewith are used by impregnating the same in a non-woven pulp fabric. Sample blood is then dropped onto the reaction layer 7 and is brought into reaction with the oxidation reduction enzyme and dye. The red blood cells, etc. are filtered by the filter layer 6 and the filtration of the blood-plasma in the filtrate is accelerated in filtration by the liquid holding layer 5. The plasma is made to arrive at the electrode parts 2-4, by which the glucose is detected. Since the liquid holding layer is provided, the measurement of the specific component in a short period is made possible simply by dropping a slight amt. of the sample onto the sensor.
Patent JP-H05255999-A (JP)
Title: Roof member attaching fixture and roof structure
IPC: E04D1/30
Filed: 1992-03-13
Abstract: PURPOSE:To firmly attach tiles to a roof by providing a ridge tile fitting part on the upper end part of a support column, by attaching a roof attaching part on the lower end part of a support column and, by providing a roof member insertion part between the fitting part and the attaching part. CONSTITUTION:A ridge tile fitting part 2 is provided on the upper end part of a support column 1, and a roof attaching part 3 formed of a dog-leg shape attaching piece 31 having a gradient substantially equal to the gradient of the roof, is provided on the lower end part of the support column 1. A concave roof insertion member 4 is provided between the fitting part 2 and the attaching part 3 so as to form a roof attachment A. During construction, attaching pieces 31 are laid to ride on the ridge of the roof, and the attachment A is set on the ridge so that the attaching pieces 3 is laid along the roof boards 6 of the roof. Thereafter, nails are driven into the roof boards 6 above the attaching piece 31 so as to attach the attachment A to the roof. Further, a fitting part 51 formed on the rear surface of a ridge tile 5 is fitted on the fitting part 2, thereby the tile 5 is attached to the attachment A.
Patent JP-S54151505-A (JP)
Title: Austenitic stainless steel microcrystal grain generation
Inventor: INOUE TAKESHI
IPC: C22C38/00
Filed: 1978-05-09
Abstract: PURPOSE: For simple and effective microcrystal structure generation, steel temperature in hot working is controlled in a specific range corresponding to the degree of hot-roll working.  
     CONSTITUTION: Austenitic stainless steel is hot worked under the condition corresponding to the degree of working, such as in the steel temperature range between recrystallization complete temperature (TPR) and recrystallization grain growing start temperature (TG), wherein TPR and TG are specified by the following formulas: For steel materials not containing Nb or similar elements to Nb, TPR (°C)= 1050-125 l ogR, and TG(°C)=1200-125 l ogR (where R is reduction ratio); and for steel materials containing Nb or similar elements to Nb, TPR(°C)= 1250-145 l ogR, and TG(°C)=1350-145 l ogR. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H05253630-A (JP)
Title: Work loader
IPC: B21D45/04
Filed: 1992-03-13
Abstract: PURPOSE:To load a worked piece in a blank layout by providing a product pallet and a scrap takeout table below a carrier adjacent to a metal-plate working machine. CONSTITUTION:A carrier 9 which can freely move in the carrier direction A of a work is provided by a work loading device worked by the metal-plate working machine on a grounded main body 1 adjacent to the metal-plate working machine and a clamp is provided to clamp the work 4 to the carrier 9. A product pallet 6b to load the work 4 worked by the metal-plate working machine by an arrangement according to the blanking and a scrap takeout table 24 to carry out the scrap are equipped below the carrier 9. In this way, a finished work can be loaded on a product pallet in a regular and stable without fear of crumbling the load.
Patent JP-H04291743-A (JP)
Title: Design backup apparatus for semiconductor integrated circuit
Inventor: HAYASHI TATSUKO
IPC: G06F17/50
Filed: 1991-03-20
Abstract: PURPOSE:To further improve the layout freedom of in-chip cells by making the layout of external pins flexible. CONSTITUTION:A title apparatus which prepares chip layout data on the basis of the logic design information of semiconductor integrated circuit and pin information determined by every package comprises a replacement means 1 which replaces the above-mentioned pin information by another package pin information or imaginary package pin information.
Patent JP-H05257436-A (JP)
Title: Map information display device
IPC: G06F17/30
Filed: 1992-03-13
Abstract: PURPOSE:To obtain the map information display device on which a map and a space can easily be matched with each other by making a display so that map information or direction and distance information on a destination matches with actual space arrangement at all times among center coordinates matching the travel direction of a moving body. CONSTITUTION:A position information arithmetic part 2 reads the map information out with set initial information, uses an own-center coordinate system whose origin or fixed point is aligned with the current place of the moving body and whose travel direction is matched with a vertical axis, and performs arithmetic for parallel movement or rotary movement so that the map information match with the actual space arrangement at all times on the own-center coordinate system, thereby displaying the map information after the arithmetic at a display part 6.
Patent JP-H09206395-A (JP)
Title: Monitor stand
Inventor: FUJISAKI MASANORI
IPC: B64C27/04
Filed: 1996-02-05
Abstract: PROBLEM TO BE SOLVED: To enable to easily scoop up fire fighting water to perform intial firefighting at the origin of a fire, by mounting a draining board on the lower end of a foldable water tank which can be suspended from a helicopter and ascended and descended. SOLUTION: Foldable vertical frames 14 and horizontal frames 19 of a water tank 1 are connected and they can be produced together by a spring 27. A control valve 5 to close/open discharging of fire fighting water, a fire fighting hose 2 to descend fire fighting water, and a nozzle to spray water toward a direction reverse to water discharging by ejecting compressed air by a turbine rotated by fire fighting water are equipped. A water discharge port is made movable by remote controlling by a wire connecting a motor 15 to operate a water discharging position with a nozzle tip 3, and fluctuation of the fire fighting hose 2 can be controlled by ejecting compressed air from ejection port 11 on the outer periphery of a weight disc.  The water tank 1 is made to be suspended from a helicopter and ascende/descended, and the control valve 5 is connected to the lower part to automatically perform opening/closing of water discharge or controlling the water discharge amount.
Patent JP-S63222074-A (JP)
Inventor: TACHIKA MASAHIKO
IPC: C04B35/581
Filed: 1987-03-12
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-H04291452-A (JP)
Title: Product constitution control system
Inventor: SATOU TADAMASA
IPC: G06Q50/00
Filed: 1991-03-20
Abstract: PURPOSE:To simply and quickly back up the analysis of a fault occurred after the shipment of a product based on the bar code label stuck to the component parts of the product. CONSTITUTION:The labels obtained by turning the serial numbers into the bar codes 8a are stuck to the component parts 8 (8-1 to 8-n) of a product 7. These codes 8a are read by a bar code reader 5 and registered into a data base 2 through a constitution control part 3 of a computer 1. If a fault occurs at a delivering destination and this fault factor is inspected, the bar codes 8a of the component parts 8 (8-k to 8-m) of the faulty product 11 are read by a bar code reader 10. Then the fault histories of the parts 8 are retrieved out of the base 2 through a fault control part 4. Meanwhile the base 2 is retrieved through a terminal 9 and the part 4 when a place where the component parts equal to the relevant ones are delivered is inspected.
Patent JP-H11331504-A (JP)
Title: Image reading device and method and storage medium
Inventor: NAKAYA AKIHIKO
IPC: H04N1/19
Filed: 1999-03-03
Abstract: PROBLEM TO BE SOLVED: To eliminate the unevenness of a band caused by the variance in a space between an original and a scanner by controlling the overlapping read range in response to the read range that is set by a setting means. SOLUTION: When an A4-size original is read, the original paper is fed by the length equivalent to (128-48) pixel width, i.e., 80-pixel width after the read of current one band (128-pixel width) is finished by a scanner unit. Then, the 48-pixel width of the lower part of the current one band is overlapped and read when the next one band is read. The band data included in the lower part are stored in a memory until the read of the next one band and the averaged processing of the band data which are overlapped and read, are finished. In the case of a color original, the band data which are overlapped and read and as much as three colors are temporarily stored. For instance, the averaged band data R0 can be driven out of R0=(R1+R2)/2. Thus, the driven band data become the original read image data.
Patent JP-H01229486-A (JP)
Title: Display device for disk information
Inventor: SUZUKI MASAMI
IPC: G11B33/10
Filed: 1988-03-09
Abstract: PURPOSE:To improve the handling performance of a display device for disk information by providing a disk player in addition to said display device to display the information on the disks at the using time of the disk player. CONSTITUTION:A display device 2 for disk information is used in addition to an optical disk player 1. The disk TOC information is supplied to the device 2 when a disk is set to the player 1 as long as proper information and optional information are supplied previously to a RAM 8. Thus intrinsic information having the same contents as the TOC information is retrieved via a RAM 9. When the intrinsic information is retrieved, optional input information on the key input stored in the RAM in response to the intrinsic information, e.g., disk titles, music names, etc., are read out and supplied to a display 4. Thus it is possible to select preferable music while displaying the disk information including the optional information for the relevant disk that is set on the player 1 as necessary.
Patent JP-S62211656-A (JP)
Title: Printing simulation device
Inventor: YARITA TETSUJI
IPC: H04N1/46
Filed: 1986-03-13
Abstract: PURPOSE:To prevent sampling and taking in a density shifted from an average density, by storing an image in an IC memory through an averaging circuit having an LPF, etc., corresponding to the size of a color original, and the diameter of a read drum. CONSTITUTION:The averaging circuit 124 in the interface part of a simulation unit 110 is a kind of LPF circuit, averages an inputted image signal and corrects it to a gentle signal to some extent, and eliminates a shift, etc., in sampling. In general, the image of a color original 2 has a much more detailed density data than the image of a color monitor 152. Accordingly, in case of storing this image signal in an IC memory 142, sometimes the density shifted from an average density is brought to sampling and taken in, in accordance with the time point of sampling. Such the shift of sampling can be eliminated by adjusting suitably the cut-off frequency of the LPF of the circuit 124 by the magnitude of the image signal and the diameter of a read drum 30, and photographing and storage can be executed satisfactorily.
Patent JP-S61216963-A (JP)
Inventor: YANO AKIYOSHI
IPC: E04G21/12
Filed: 1985-03-19
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。