baber/WOPTO huggingface dataset:
Patent JP-H0460131-A (JP)
Title: Fuel injection control device of alcohol engine
Inventor: KURIHARA MASARU
IPC: F02D41/06
Filed: 1990-06-28
Abstract: PURPOSE:To smoothly switch fuel injection to a main injector from an auxiliary injector by injecting fuel from the auxiliary injector to start an engine and increasing a fuel injection pulse width of the main injector relating to the auxiliary injector when the engine is in complete explosion operation. CONSTITUTION:Fuel injection from an auxiliary injector, set up in an intake manifold collective part, and fuel injection from a main injector, arranged in an intake port of each cylinder, are respectively controlled. In a control device constituted in the above, a complete combustion decision means M1 decides whether an engine performs complete combustion or not, by comparing an engine speed with a complete combustion decision value. When the engine is decided in complete combustion by injecting fuel from the auxiliary injector at the time of starting the engine, the fuel injection is switched to the main injector from the auxiliary injector in an injector fuel injection switching means M2 by increasing a fuel injection pulse width of the main injector at a predetermined proportion relating to a fuel injection pulse width of the auxiliary injector within a stable injection region of each injector.
Patent JP-S6152504-A (JP)
Inventor: ABE MICHIO
IPC: F22D1/32
Filed: 1984-08-23
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-S5962175-A (JP)
Title: Electronic typewriter
Inventor: SUGIYAMA HIDETOSHI
IPC: G06K15/00
Filed: 1982-10-04
Abstract: PURPOSE:To provide an electronic typewriter capable of enhancing printing speed, wherein shift locking is achieved when a shift lock key is successively depressed two or more times, and the shift lock is automatically cleared by subsequently depressing a space key. CONSTITUTION:By successively depressing the shift lock key 1b twice, a setting signal is inputted from a flip-flop 7 into a printing-controlling mechanism 3 through an OR gate 6 as a shifting signal, resulting in a shift lock mode. Then, when the space key 1d is depressed, a signal is inputted into a resetting terminal of the flip-flop 7 through a signal wire S6, whereby the setting signal from the flip-flop 7 is eliminated, so that the shifting signal from the OR gate 6 is also eliminated, and the shift lock condition is cleared.
Patent JP-H102768-A (JP)
Title: Flowmeter
Inventor: UENAKA KENGO
IPC: G01F1/22
Filed: 1996-06-13
Abstract: PROBLEM TO BE SOLVED: To improve operability and maintainability by arranging fixing knobs for movable blocks at the front surface of the main body of a flowmeter. SOLUTION: When the flow rate limit point is set in a flowmeter 1, at first, a knob 16 is turned in the slacking direction, the fixing of a movable block 15 is released and then the block 15 is moved vertically and set at the intended position. Then, the knob 16 is tured into the tightening direction, and the block 15 is fixed. Since the knob 16 is provided in front of the main body 2 of the flowmeter, it is not necessary to remove the panel and perform adjustments from the back side, as in the conventional flowmeter, and the adjusting operation can be readily performed. Therefore, even if the knob 16 is loosened by the vibration and the like in shipping and transforming of heating processor and the position of the block 15 deviates, the position can be adjusted simply, and the operability and the maintainability are good.
Patent JP-H0619994-A (JP)
Title: Method and device for inputting drawing
Inventor: MIZOGUCHI SHIGETAKA
IPC: G06T1/00
Filed: 1992-07-01
Abstract: PURPOSE:To enable the correction processing of read errors on the side of a device which received drawing information in the case of outputting raster information as the drawing information to an external device and to correct the accompanying read errors in the lump even when coexisting raster information from the plural external devices with scanners being different is received. CONSTITUTION:Correction information for correcting the proper read errors for the scanner 11 used for reading the drawing is added to the raster information and let it be input drawing information. Also, at the time of obtaining an input drawing from the input drawing information or the input drawing information from the external device 19, a processor 13 is provided for performing the correction processing by using the correction information in the input drawing information and thereafter preserving obtained vector information as a normal input drawing.
Patent JP-H0840297-A (JP)
Title: Steering device for tractor
Inventor: KUROIWA FUMIO
IPC: B62D6/00
Filed: 1994-07-26
Abstract: PURPOSE:To control the steering so as to direct a wheel to a desired steering angle by locating steering mode change-over valves and, front and rear auxiliary valves for operating front and rear steering cylinders, independent of a steering wheel, in a steering hydraulic circuit. CONSTITUTION:Steering mode change-over valves 7, 8 for changing over the operation mode among a front wheel steering mode FWS, a rear wheel steering mode RWS and a front and wheel steering mode 4WS are located in a steering hydraulic circuit 6 having front and rear steering cylinders 4, 5 for steering front and rear wheels 2, 3 in accordance with an angle of a steering wheel 1. Further, front and rear wheel auxiliary valve 9, 10 for operating the cylinders 4, 5, independent from the steering wheel 1, so as to steer the wheels, are located in the circuit. With this arrangement, it is possible to dispense with a bypass control operation for returning the front wheel 2 or the rear wheel 3 to a neutral position or the like each time when the steering mode is changed over among the FWS, RWS and 4WS modes. Thereby it is possible to carry out the steering control for directing the wheels to a desired steering angle.
Patent JP-S5798567-A (JP)
Title: Formation of self-decontaminating coating layer
Inventor: KATAOKA TOMONORI
IPC: C09D1/00
Filed: 1980-12-12
Abstract: PURPOSE: To obtain the titled coating layer with excellent corrosion resistance, by coating a paint prepared by adding a binder based on an alkali silicate to a self-decontaminating catalyst comprising a specific oxide so as to contain a specific amount of an oxidizing catalyst in the formed coating layer.  
     CONSTITUTION: In forming a self-decontaminating coating layer by coating a paint prepared by adding a binder based on an alkali silicate and contains one or more of zinc oxide, aluminum phosphate or zinc phosphate to a self-decontaminating catalyst comprising an oxide of one or more of a metal selected from Mn, CO, Ni, Cr, Cu, and Fe on a substrate material such as an inner wall or the like of an electric oven or the like, an oxidizing catalyst is contained in the formed coating layer in an amount of 2W8wt%. Further, the alkali silicate base material and a curing agent are contained in the coating layer in an amount of 50wt% or less and a filler of the binder comprising one or more of silica, alumina, mica or the like is contained therein in an amount of 50wt% or more. A characteristics of the coating layer, especially, corrosion resistance thereof is further enhanced compared to that of a conventional coating layer. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S6152906-A (JP)
Title: Rolling equipment
Inventor: KUMABE SATORU
IPC: B21B1/26
Filed: 1984-08-22
Abstract: PURPOSE:To stabilize taking up of sheet bar by providing a coil box in entrance side of a finishing rolling mill and providing a shear that cuts the sheet bar in entrance side of the coil box. CONSTITUTION:A drum shear 2, a coil box 3 and a scale breaker 4 are provided successively along a pass line between a finishing rolling mill 5 and a roughing mill 1. The fish tail at the tip of the sheet bar (s) came out from the roughing mill 1 is cut off by the shear 2 before entering the coil box 3. Then, the sheet bar (s) is taken up by the coil box to form a coil 6 and led to the finishing rolling mill 5. By this method, the sheet bar (s) is taken up exactly by the coil box 3 irrespective of the size of the fish tail even when the width rolling reduction of the roughing mill increases. Accordingly, the taking-up of the coil is performed stably.
Patent JP-H1123949-A (JP)
Title: Viewing angle correcting device for photographing lens
Inventor: YAJIMA SHINYA
IPC: G02B7/10
Filed: 1997-06-30
Abstract: PROBLEM TO BE SOLVED: To provide a viewing angle correcting device for a photographing lens capable of accurately and rapidly correcting the fluctuation of a viewing angle by correcting the fluctuation of the viewing angle in accordance with the movement of a focusing lens by an electronic zoom. SOLUTION: The fluctuation of a viewing angle caused by moving a focusing lens 12 is corrected by the electronic zoom processing of a signal processing circuit 24 so as not to fluctuate the viewing angle by the movement of the lens 12. The magnification of the electronic zoom is previously recorded in a memory 70 with respect to the positions of the focusing lens 12, a zoom lens 14, a diaphragm 16 and an extender lens. A control circuit 26 detects the positions of the lens 12, the lens 14, the diaphragm 16 and the extender lens, reads out the magnification of the electronic zoom from the memory 70 and sets the magnification in the circuit 24.
Patent JP-H1127305-A (JP)
Title: Switching hub
Inventor: ONUKI YASUTERU
IPC: H04L12/44
Filed: 1997-06-30
Abstract: PROBLEM TO BE SOLVED: To prevent occurrence of an event that communication is not available due to difference from contents of virtual LAN information by generating update information of the virtual LAN information and sending/receiving periodically the generated update information so as to avoid provision of erroneous virtual LAN information. SOLUTION: A timer 106 and a transmission reception circuit 104 sends a sequence number and a check sum of virtual LAN information to other switching hub. A sequence number and a check sum received from other switching hub are compared with those of its own station stored in a memory 102. In the case that virtual LAN information stored in a switching hub with a larger sequence number is newer and the sequence numbers are coincident but the check sums differ from each other, it is discriminated that the virtual LAN information differs. In this case the virtual LAN information is updated. Thus, a fault in communication due to difference from the virtual LAN information is prevented.
Patent JP-H07141820-A (JP)
Title: Tape cartridge
Inventor: MIZUTANI HIKARI
IPC: G11B23/087
Filed: 1993-06-21
Abstract: PURPOSE:To prevent the deterioration of engaging accuracy of gear teeth on the peripheral edge of a lower flange caused from the weakening of an inner end wall of an axial hole due to the procedure making the structure into three pieces and the deformation of the inner end wall due to the dropping impact, in the tape cartridge wherein a tape reel with the three pieces structure consisting of a main body of the reel, an upper flange and a spring receiving piece is provided and freely rotatably supported by a supporting shaft erected on the bottom wall of a case. CONSTITUTION:The inner end wall 29 of the axial hole 25 is reinforced by utilizing the spring receiving piece 9 which is engaged with the upper flange 8 and fixed. The lower end surface of an engaging shaft part 20 of the spring receiving piece 9 in the incorporated state is abutted on the inner end wall 29, and a load concentrated to the inner end wall 29 is caught by the upper flange 8 through the spring receiving piece 9, then the inner end wall 29 is prevented from deforming.
Patent JP-H1113844-A (JP)
Title: Controlling device for continuously variable transmission
Inventor: SUZUKI AKITO
IPC: F16H9/00
Filed: 1997-06-30
Abstract: PROBLEM TO BE SOLVED: To prevent working fluid pressure from decreasing when a car restarts after long parking, by providing a fluid preload supplying means which operates a opening/closing valve for a given period after detection of start of an internal combustion engine and supplies to at least one pulley fluid pressure of working fluid raised by a pump. SOLUTION: In starting of an engine 10, engine speed is stabilized at a given idle speed after cranking. When the engine speed becomes higher than a given value in ECU 200, a given relatively high value for line pressure pre-charge is set to a target line pressure, and a line pressure control duty ratio is set corresponding to it. Then, working fluid temperature is read, and on the basis of the temperature, driving speed and pre-charge count value of a step motor 108 for the pre-charge are set. Therefore, pre-charge in which working fluid is entered for an appropriate time to a cylinder chamber 20 of a primary pulley 16 of a continuously variable transmission is performed to smoothen the subsequent transmission operation.
Patent JP-S6066459-A (JP)
Title: Semiconductor device
Inventor: TAKENAKA KAZUHIRO
IPC: H01L21/8238
Filed: 1983-09-21
Abstract: PURPOSE:To obtain a power CMOS IC having a much more enhanced withstand voltage by a method wherein the drain diffusion layer of a transistor to be formed in a well is made as a diffusion layer deeper than diffusion depth of the drain of a transistor to be formed in a substrate. CONSTITUTION:An N type well 2 is formed in a P type semiconductor substrate 1, an N-channel transistor 3 having a source 5, a drain 6 and a gate 7, and a P- channel transistor 4 having a source 9, a drain 13 and a gate 11 are formed, and diffusion depth of the drain diffusion layer 13 is decided properly from the necessitating withstand voltage as deeper than the diffusion layer 6. Accordingly, the withstand voltage of the transistor 4 is enhanced, and a power CMOS IC having an enhanced withstand voltage can be obtained even when concentration of the well, etc. are not thinned.
Patent JP-S6236127-A (JP)
Inventor: AKUSAWA SHOJIRO
IPC: G01W1/08
Filed: 1985-08-09
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-H0368777-A (JP)
Title: Manufacture of metal layer
Inventor: HIRUMAA ESUROMU
IPC: C23C18/30
Filed: 1990-07-02
Abstract: PURPOSE: To easily form metallic layers consisting of organometallic compds. with lessened energy by irradiating the organometallic compds. with UV photons at the time of forming these metallic layer on a substrate.  
     CONSTITUTION: The substrate 1 is coated with a film 2, etc., from a solvent in which the organometallic compds., such as palladium acetate, are dissolved. A UV high power radiator 3 is installed at a prescribed distance above the surface 1S coated of the substrate 1. The radiator is operated to generate irradiation with UV of a wavelength of about 60 to 320 nm. At this time, a mask is applied at need on the surface 1S of the substrate. The metallic layers are formed by the irradiation of the soln. film 2 or the powder layer with the UV photons and simultaneously the organometallic compds. are decomposed. 
     COPYRIGHT: (C)1991,JPO
Patent JP-H0226131-A (JP)
Title: Small-sized digital radio receiver
Inventor: SATO TOSHIBUMI
IPC: H04B1/16
Filed: 1988-07-15
Abstract: PURPOSE:To decrease the influence of a CPU noise to a radio receiving part by obtaining two-clock signal generating means in the receiving data processing part of a small-sized digital receiver and stopping the clock signal of a higher frequency while the radio receiving part is operated. CONSTITUTION:When an operation control signal RXON is inputted, a radio signal receiving part 101 executes receiving operation and outputs receiving data d1. A decoder 103 outputs the operation control signal RXON at every constant period and controls the battery saving operation of the radio signal receiving part 101. A first clock generating means 105 is always operated and supplies a clock C1 to the decoder 103. A clock ON signal e1 is masked by an AND108 and a second clock signal generating means 106 is not operated while the radio signal receiving part 101 is operated. A switch 107 changes over and outputs clocks C1 and C2 according to a clock switching signal S. Accordingly, while the receiving part 101 is operated, the first clock C1 is alternatively supplied to a CPU104.
Patent JP-2000129062-A (JP)
Title: Vinyl chloride resin film for agriculture
Inventor: FUJIWARA KATSUHIRO
IPC: A01G9/14
Filed: 1999-06-22
Abstract: PROBLEM TO BE SOLVED: To provide a vinyl chloride resin film for agriculture which is excellent in strengths, impact resistance, and elongation at low temps. and hardly exhibits degradation in physical properties after outdoor exposure. SOLUTION: This film is prepd. from a mixture comprising (A) 100 pts.wt. vinyl chloride resin, (B) 0.5-20 pts.wt. chlorinated polyethylene having a chlorine content of 15-50 wt.%, a melt index of 0.5-150 g/10 min, and a crystallinity of 0-30% and (C) 30-60 pts.wt. plasticizer.
Patent JP-H1020542-A (JP)
Title: Printing toner for magnetic ink character recognition
Inventor: MORIYAMA HIROAKI
IPC: G03G9/097
Filed: 1996-07-04
Abstract: PROBLEM TO BE SOLVED: To provide a printing toner having excellent storage property with which a sharp image for magnetic ink character recognition (MICR) can be printed, by incorporating a specified toner binder and a charge controlling agent comprising a styrene resin copolymer having quaternary ammonium salt as a functional group. SOLUTION: This toner contains 1 to 5wt.% Fischer-Tropsch wax and 1 to 10wt.% charge controlling agent. This charge controlling agent consists of a styrene resin copolymer having 3,000 to 20,000 weight average mol.wt. and having quaternary ammonium salt as a functional group. The toner contains a polystyrene resin as the main binder component. As for the polystyrene resin, a single styrene polymer or copolymer of styrene and other monomers which can copolymerize with styrene can be used. The toner binder shows at least two peaks in the distribution of mol.wt. The one peak ranges 3,000 to 20,000 weight average mol.wt. which influences the fixing strength, and the other peak ranges 3×10<5> to 15×10<5> weight average mol.wt. which improves the offset resistance.
Patent JP-S6063082-A (JP)
Inventor: BUORUFUGANGU ARUTOHAUSU
IPC: B26B21/10
Filed: 1984-08-24
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-H0521825-A (JP)
Title: Solar battery and manufacture thereof
Inventor: IKEDA KOSUKE
IPC: H01L31/04
Filed: 1991-07-16
Abstract: PURPOSE:To offer a solar battery having very few defects, high transparency besides improving pn junction and having a high conversion ratio and manufacture thereof by performing heat treatment on an n-type CdS-ZnS semiconductor thin film to be used for a window layer of the solar battery so as to be activated. CONSTITUTION:A light-absorbing layer CdTe:Cu sintered layer 3 is formed on a glass substrate 1 provided with a Pt electrode layer 2. After forming a solid solution layer of CdS-ZnS thereon, heat treatment is performed in an atmosphere containing CdCl2 vapor in order to form a CdS-ZnS activated semiconductor layer 4. A transparent conductive layer 5 is formed thereon for manufacturing a solar battery.
Patent JP-H0345709-A (JP)
Title: Antimicrobial fiber and production thereof
Inventor: MIYAMATSU NORIHISA
IPC: D01F6/50
Filed: 1989-07-10
Abstract: PURPOSE:To obtain the title fiber exhibiting no lowering of physical performance of a fiber itself, having resistance to abrasion and stable antimicrobial physical performance free from falling off, by adding a reducing agent to a mixed aqueous solution of PVA and specific water soluble salt of a metal of tin, etc., to form a metal colloid and then spinning the mixed solution. CONSTITUTION:A reducing agent (e.g. formaldehyde or hydrazine) is added to a mixed aqueous solution of PVA and at least one or more water soluble salts of metal selected from Sn, Pb, Cu and Ag to form a metal colloid. Then the mixed solution is spun to provide the aimed fiber. Furthermore, the content of metal colloid particles is preferably 0.0001-5.0wt.
Patent JP-H0520208-A (JP)
Title: Image memory device
Inventor: KUWANA ICHIRO
IPC: H04N5/907
Filed: 1991-07-16
Abstract: PURPOSE:To check a memory error in an image memory. CONSTITUTION:Data D1 written in the memory are compared with data D2 read out from the memory in each bit (S2 to S4). In the case of discrepancy (S5), an evaluation value C obtained by adding the weight coefficients W0 to W7 of respective bits is compared with the threshold B of subjective evaluation (S6, S7). When C is larger than B (S7), the contents of an error counter EC are counted up. After checking a memory block up to the end (S9), the value of the error counter EC is compared with a prescribed value D (S11), and when the value is more than the D, the value is judged an error and the use of the memory block is inhibited (S13).
Patent JP-H0224861-A (JP)
Title: System for controlling tension servo of magnetic tape
Inventor: NAKAJIMA TOSHIYA
IPC: G11B15/43
Filed: 1988-07-14
Abstract: PURPOSE:To always take up a magnetic tape with fixed tension by detecting a change in air pressure by utilizing an air lifter function and feeding back the change to a tension servo circuit. CONSTITUTION:When an air lifter function is actuated, a magnetic tape 2 is floated from a magnetic head 1 by the pressure of blown air and the amplitude of data read by the head 1 from the pate 2 is changed. The data read by the head 1 are inputted to a detecting means 18 through a preamplifier circuit 17. The means 18 compares the amplitude of the input with a prescribed value and converts the input into a digital signal corresponding to the difference from the prescribed value. The digital signal is sent to an adding means 19 and the means 19 adds the value of the digital signal to a control signal sent from a pressure conversion circuit 13 based on the designating signal A of the air lifter function and performs offset correction. The offset-corrected control signal is sent to a tension servo circuit 14. The circuit 14 controls a machine/ file-reel motors 15 and 16 in accordance with the running direction of the tape 2 based on the offset-corrected control signal. Therefore, the tape 2 can always be taken up with fixed tension.
Patent JP-H097697-A (JP)
Title: Shield connector between terminals and its manufacture
Inventor: YOSHIZAWA TOKUO
IPC: H01R13/658
Filed: 1995-06-20
Abstract: PURPOSE: To enhance the reliability of a shield realize a lighter weight, and reduce the manufacturing cost. CONSTITUTION: A male connector 1 is formed of a cell which is a primary molding, a terminal pin inserting body 12, and a terminal pin 13. This cell, which is made of synthetic resin, has a plurality of through-holes, and a shielding electroless plating 11 is applied to the whole surface. The terminal pin inserting body 12, which is made of insulating resin, covers the through-holes of the cell, and has a terminal pin insert hole, and the terminal pin 13 is inserted to this terminal pin insert hole.
Patent JP-H0224717-A (JP)
Title: Computer
Inventor: UEDA TOMOAKI
IPC: G06F9/28
Filed: 1988-07-14
Abstract: PURPOSE:To reduce the number of fetching times of instruction by entering and storing an instruction from an external medium to/in a microprogram memory. CONSTITUTION:In a computer C, output data from a pipe-line register 5 are supplied to the microprogram memory 4 and a mapping memory 2 ad connected to an external program memory 11 and an external data memory 12 and new instructions from the memories 11, 12 and their addresses are supplied to the memories 4, 2. The memories 4, 2 store the new instructions and their addresses in respective prescribed areas. When a control command specifying a new instruction is inputted to an instruction register 1, its corresponding address is read out from the memory 2 and its corresponding instruction is read out from the memory 4 by one fetch processing and supplied to the pipe-line register 5.