baber/WOPTO huggingface dataset:
Patent JP-S5849956-A (JP)
Title: Electrophotographic receptor and electrophotographic recording method
Inventor: UEDA HIROO
IPC: G03G5/12
Filed: 1981-09-19
Abstract: PURPOSE:To obtain a 2-color image at high speed through a simple process, by providing 2 photoconductive layers different in sensitivity to color lights and in ability to transfer photocarriers on a photoconductive substrate. CONSTITUTION:Selenium is vapor deposited onto a conductive substrate 1 to form a carrier transfer layer 2, and on this layer a carrier generating layer 3 is formed of an Se-Te alloy contg. 10-30wt% Te to obtain a first photoconductive layer having high selective sensitivity to color light A and ability to transfer only positive holes or electrons of carriers produced in exposure. A second photocondutive layer having high selective sensitivity to color light B as compared with the color light A and ability to transfer only electrons or positive holes of the photocarriers is formed on the layer 3 by control of impurities or the like. This photoreceptor is uniformly charged, exposed to the color light A, positively charged, and exposed to the color light B to charge the part exposed to A+B to -surface potential, the part exposed to only B to 0, and the unexposed part (dark part) to +. This photoreceptor is developed with 2 toners different in polarity and color to obtain a 2-color image.
Patent JP-H10338183-A (JP)
Title: Braking device for bar handle vehicle
Inventor: MATSUNO ISAO
IPC: B62L3/02
Filed: 1997-06-05
Abstract: PROBLEM TO BE SOLVED: To obtain desirable braking force fit for the body condition, performance and application of a bar handle vehicle, in each of a front wheel brake and a rear wheel brake by increasing or decreasing total output load to the front wheel brake and rear wheel brake, from input load of a brake operating element while distributing the input load of the brake operating element as the output load to the front wheel brake and rear wheel brake at the time of interlocking the front wheel brake and rear wheel brake. SOLUTION: A first brake operating element 10 is a divided type brake lever formed of an operating element body 16 and a knocker 17. An output distributor 19 is interposed between a towing side link means 18a and a following side link means 18b. The output distributor 19 is lever mechanism of such constitution that an intermediate part of a rotating lever 50 is pivotally supported to a fixed fulcrum 52 and that the base end of an equalizer lever 51 is pivotally supported to one end of the rotating lever 50 through a floating fulcrum 53. The towing side link means 18a is connected to the intermediate part of the equalizer lever 51, and the tip is brought into contact with the antipiston side face of a lever receiving piece of the knocker 17. The following side link means 18b is connected to the other end of the rotating lever 50.
Patent JP-S5771569-A (JP)
Title: Magnetic bubble memory chip
Inventor: SAKAMOTO KOUJI
IPC: G11C11/14
Filed: 1980-10-22
Abstract: PURPOSE:To reduce a driving current and to elevate an impedance matching property, by forming small loop columns of row areas and swapping gates for coupling them, by a 2-layer electric conductor film, and supplying an unnecessary magnetic field negating current to the third electric conductor film. CONSTITUTION:On an electric conductor film of 2 layers on a substrate, slits S1- are provided, and a major area C0 and row area C1- of a minor area are formed. Also, small loop columns m11- and m21-, etc. of these areas C- are coupled by a swapping gate T1, etc., and minor loops m1- are formed. These loops m1 are equally divided into R+1 pieces, etc., respectively, therefore, the resistance becomes smaller than the case when they are coninued, and a small current is driven. Also, the third electric conductor film is provided, and to this film, a current for negating an unnecessary vertical magnetic field deflecting component due to a current flowing between 2 layers of the conductor film is applied, the generation of trouble caused by deflection of a magnetic field is prevented, and it is possible to obtain a memory chip which is satisfactory in its impedance matching property with a low driving current and a driving circuit, by a low resistance minor loop.
Patent JP-H01316253-A (JP)
Title: Operation control method for rewinding device for belt-shaped rubber sheet
Inventor: MIZUKUSA HIROKATSU
IPC: B65H23/192
Filed: 1988-06-16
Abstract: PURPOSE:To eliminate friction variation between a rubber sheet and a machine base and unevenness of the width of rubber sheets by maintaining the delivery speed, rewinding speed and conveyor speed of the rubber sheet. CONSTITUTION:The transfer speed of a belt conveyor 5 driven at constant speed is sensed, and the revolving speed of a delivery motor 14a is so set as to equalize the sensing speed to the rewinding speed of a first inner winding sheet 2. The reserve volume of a rubber sheet 1 at a first suspended section M is sensed, and the set value of revolving speed of the delivery motor 14a is modified so that the reserve volume is in the given range. On the other hand, the winding diameter of a second winding core 2 is sensed, and the revolving speed of the second winding core 7 to conform the sensing speed of the belt conveyor 5 to the rewinding speed of the rubber sheet 1 of the second winding core 7 is computed from the sensed winding diameter and the sensing speed of the belt conveyor 5. The revolving speed of the rewinding motor 12a is set based on said computation, and the reserve volume of the rubber sheet 1 at a second suspended section N is sensed continuously, and the revolution speed of the rewinding motor 12a is modified so that the reserve volume is in the given range.
Patent JP-H09104500-A (JP)
Title: Pumping device
Inventor: DONARUDO PII KENII
IPC: F04D15/02
Filed: 1996-06-11
Abstract: PROBLEM TO BE SOLVED: To provide a pumping device which keeps a fuel pressure at a certain level. SOLUTION: This pumping device is used in a fuel supply station provided with one or more fuel dispensers, fuel storage tanks, and conductors 22, 23 connecting the fuel dispensers to the tanks. The pumping device is provided with variable speed pump motor assemblies 16 pumping up the fuel to the dispensers, and a control circuit 32 electrically connected to the assembly 16 to hold the fuel in a specified range. The range is preferably decided by the effective motion of a steam recovery system, demands of other EPAs, another deputy, and a necessary range for operators in the gas station. This device is also provided with sensors 31 reacting against the pressure in the conductor connected to the dispensers. These sensors 31 are pressure sensors in the conductors, electric power consumption sensors connected to the electric source 34 of the variable speed pump motor assemblies, etc.
Patent JP-H09330948-A (JP)
Title: Semiconductor device using tab tape
Inventor: FUJITA YUJI
IPC: H01L21/60
Filed: 1996-06-11
Abstract: PROBLEM TO BE SOLVED: To control the impedance of a semiconductor device with good accuracy without increasing the number of grounding layers by a method wherein the point parts of leads are formed so that a plurality of places on the peripheral edge parts of electrodes can be observed from the directions of the upper surfaces of the leads. SOLUTION: Bumps 18 are respectively formed on the surface of a conductor layer 11 and the upper surface of an IC chip 17 and moreover, the bumps 18 are electrically connected with each other through TAB leads 19. In the case where the point parts, which are located on the side of the chip 17, of the leads 19 are used as inner lead parts 201, the point parts, which are located on the side of the layer 11, of the leads 19 are used as outer lead parts 202 and the diameter of the bumps 18 and the width of the parts 201 and 202 are respectively set in ϕd and W2, the width of the TAB inner and outer lead parts 201 and 202 is formed in W2=70μm.  As the leads 201 and 202 and the bumps 18 are formed on the condition of W2<ϕd, a plurality of places on the peripheral edge parts of the bumps 18 can be observed from the directions of the upper surfaces of the leads 19 and the positions of the centers of the bumps 18 can be estimated with good accuracy from two places on the peripheral edge parts of the bumps 18.
Patent JP-H076732-A (JP)
Title: Bent type fluorescent lamp and luminaire using it
Inventor: HASHIMOTO TAKEO
IPC: H01J61/42
Filed: 1993-06-21
Abstract: PURPOSE:To provide a bent type fluorescent lamp capable of preventing unevenness of color or a see-through phenomenon and also strength lowering, and a luminaire using this lamp. CONSTITUTION:In a bent type fluorescent lamp 1 wherein a phosphor film 15 is formed on the inner surface of a bulb 10 having straight line parts 11 on both ends and also having a communication part 12 communicating these straight line parts with each other, the film thickness (t) of a phosphor in the communication part 12 is made 8.0mum or more and the film thickness T or less of a phosphor in the straight line part 11. Consequently since the film thickness of the phosphor in the communication part becomes thick to lessen a difference with the film thickness of the phosphor in the straight part, unevenness of color and also a see-through phenomenon in the communication part are eliminated and film thickness is increased to improve mechanical strength.
Patent JP-S638252-A (JP)
Inventor: FUNABASHI HIROYASU
IPC: C04B18/16
Filed: 1986-06-25
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-H11343488-A (JP)
Title: Production of carbon material
Inventor: SUZUKI TAKESHI
IPC: C10B53/02
Filed: 1998-05-29
Abstract: PROBLEM TO BE SOLVED: To obtain a carbon material having various utility values by mixing hard charcoal with an inorganic compound as an electron donor without using high temperature and high pressure. SOLUTION: Wood is ground, liquefied by using a solvent, uniformly mixed with a fixed compounding, heated and carbonized to give hard charcoal.
Patent JP-2000341867-A (JP)
Title: Method and apparatus for discriminating state of secondary battery
Inventor: HANEDA SHOJI
IPC: H02J7/00
Filed: 1999-05-28
Abstract: PROBLEM TO BE SOLVED: To discriminate in a comparably short time and accurately the quality of the state of a secondary battery. SOLUTION: When a charger 3 charges a secondary battery 5 with a pulsating current, an amplifier 9 so inputs via a switch 19 and a capacitor 7 the voltage obtained by subtracting from the pulsating voltage component generated in the secondary battery 5 the DC component thereof as to output to a comparator 11 its amplified voltage at a prescribed amplification factor. After the comparator 11 compares through calculation of the pulsating voltage with a reference voltage-value fed from a reference voltage-source, it outputs the voltage signal of 'H' at logical level, when the pulsating voltage-value drops beyond the reference voltage-value as to drive an LED 15. The foregoing threshold voltage of the reference voltage represents the upper-limit value of the pulsating voltage- value generated when charging the secondary battery 3 discriminated as being a non-defective.  When substituting connectively a buzzer for the LED 15, the buzzer may also be rung, when the voltage signal of 'H' in a logical level is outputted from the comparator 11.
Patent JP-S5854280-A (JP)
Title: Pressure compensating type flow regulation valve
Inventor: FUKINO MASATO
IPC: F16K17/30
Filed: 1981-09-24
Abstract: PURPOSE:To improve refinement of flow regulation in the regulation valve, described at the heading, which is used for controlling steering power of a power steering device or for other purposes by lessening a hydraulic pressure which is applied to a spool of a pressure compensating part. CONSTITUTION:While fluid having passed through a pressure reducing passage 14 runs through a spacing 16 between a throat 12d and the internal face 11d of a guide hole, the fluid is inverted by the throat 12d while guided by the internal face 11d of the guide hole, and then comes against an angular land 12c to apply a right pressure to a spool 12. The pressure is reversed to the hydraulic pressure of the fluid which acts on the spool 12 while flowing through the pressure reducing passage 14, on account of which the hydraulic pressure which acts on the spool 12 may be lessened. As the result, the pressure compensating function of keeping the differential pressures before and behind a variable throttle 8 at specified values may be reliably performed.
Patent JP-H0818766-A (JP)
Title: Data processor
Inventor: NIHEI YASUATSU
IPC: B41J5/30
Filed: 1994-06-30
Abstract: PURPOSE:To solve the reduction of the efficiency of an image memory due to the storage of character data by the same number of bits as picture data in a data processor for storing image data including both of character data in which one picture element is expressed by a binary value and multi-valued picture data in an image memory. CONSTITUTION:This data processor is provided with an image area specifying register 7 for storing area data between character data and picture data in image data, a write address outputting means 15 for outputting respective write addresses for the character data and the picture data in accordance with the stored area data and an image memory 3 for respectively storing the character data and the picture data inputted to a data input means 2 correspondingly to write addresses. Thus the character data and the picture data mixed with each other in the image data are separately stored in the image memory 3 based upon the respectively proper number of bits.
Patent JP-S5773666-A (JP)
Title: Method and apparatus for measuring creatinine
Inventor: IKEDA HISAYUKI
IPC: C12Q1/34
Filed: 1980-10-27
Abstract: PURPOSE:To measure creatinine in a short time, by catalytically contact with BrO- produced by the electrolytic oxidation with NH3 produced by the enzymatic reaction of creatinine. CONSTITUTION:A liquid to be measured containing creatinine is entered a fixation enzyme 2 from an inlet: opening 1b through a sampling valve 1. Creatinine is hydrolyzed and NH3 is produced by the action of creatinine diminase enzyme while passing said liquid through this enzyme 2. Said NH3 is entered to the second room 4b from the first room 4a of a flow cell 4 permeating a high molecular membrane 4. On the one hand, an electrolyte containing Br<-> supplied from a receptacle for the electrolyte 8 and buffer solution about pH 8.5pH, is electrolytically oxidized in a reagent generation apparatus 7 and BrO<-> is produced. Produced BrO<-> is entered the room 4b in the cell 4 and is catalytically reacted with NH3. The concentration of BrO<-> before and after the reaction is determined by polarography and the concentration of creatinine in the liquid to be measured is displayed on an indicator 6.
Patent JP-S63311983-A (JP)
Inventor: MURAKAMI KATSUSHI
IPC: A63H3/04
Filed: 1987-06-16
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-H0816723-A (JP)
Title: Image recognition device and method and device and method for inputting data
Inventor: SAKAGUCHI KATSUHIKO
IPC: G06K9/20
Filed: 1994-06-30
Abstract: PURPOSE:To recognize an input track as a desired code. CONSTITUTION:When the track is inputted by a track input means 1 recognition processing under using at that point of time is discriminated by a using recognition identifying part 2 and corresponding to the result, the input track is recognized by a graphic recognition means 3, recognition character means 4 or jesture recognition means 5. In the case of this recognition, the degree of similarity showing its certainty is calculated together with the recognition. A similarity degree deciding means 6 provides the most suitable recognized result by comparing the respective degrees of similarity with a prescribed value and comparing those degrees of similarity one and another. When one result can not be decided, however, candidates are displayed on a selective picture display means 7 and selected by an operator, and the input track is recognized as the selected code.
Patent JP-H05338117-A (JP)
Title: Method for printing cable in embossed pattern
Inventor: SAITO SHIGEHIRO
IPC: B41F19/02
Filed: 1992-06-09
Abstract: PURPOSE:To provide a method for printing cable in an embossed pattern by which the cable flattened can be corrected into a circular cylinder by printing an embossing roll. CONSTITUTION:A cable 3 fresh from an extrusion coating machine 4 is allowed to run between embossing rolls 1 with stamped characters and symbols for embossing, and the rolls 1 are pressed against the coat of the cable 3 under appropriate pressure to perform printing in an embossed pattern. Next, the cable 3 is allowed to run between correction rolls 2 arranged vertically behind the embossing roll 1, so that the cable 3 flattened by printing in an embossed pattern is corrected into a circular cylinder by sandwiching the cable in the correction rolls.
Patent JP-S5672260-A (JP)
Title: Controller for ignition timing of two point ignition engine
Inventor: OOSHIRO YOSHITAKA
IPC: F02P15/08
Filed: 1979-11-20
Abstract: PURPOSE:To enable change-over two-point ignition and one-point ignition substantially and smoothly by providing the ignition timing of ignition plugs at two points with phase difference is response to the speed of revolution of an engine. CONSTITUTION:A pair of ignition timings 7A, 7B is each disposed in an engine combustion chamber 6. A distributor 8, distributors 9A, 9B and a rotor 10 are stacked on the same shaft. A transistor Tr3 is turned OFF, an engine is ignited by means of the ignition pulgs 7A, a transistor Tr6 is turned OFF being delayed only by the setting time of a timer circuit 14, and the engine is ignited by means of the ignition plug 7B.
Patent JP-S5773664-A (JP)
Title: Fractional separating method for nonmetallic interposing substance in steel using electrochemical technique and sample for electrolysis
Inventor: YOSHIDA YOSHIO
IPC: G01N27/42
Filed: 1980-10-25
Abstract: PURPOSE:To perform fractional separation of nonmetallic interposing substance in steel sample, by forming electrolytic residue and electric conductive substance after  mixing said substances and carrying out a constant-potential electrolysis of this  formed body. CONSTITUTION:One face of a platinum net 2 is cnvered with a filter paper 1 which is an electrically nonconductive material and a powdered sample 3 which is a mixture of electrolytic residue of steel sample and copper powder, is placed on the other exposed face and then, electrolytic sample is made by carrying out press-forming of said net 2. Action of the paper 1 is to prevent to contact the net 2 with an electrolyte directly. A small hole 4 for connecting a lead wire with a power source is provided at the central part of the paper 1 and contact with the lead wire is ensured by a platinum foil small piece 5 placed at the central part of the net 2. By processing the sample in such a construction, adhesion of the platinum net and copper matrix, is strengthened and also, the copper is dissolved from the opposite side of  sticked part with the platinum net by turning an electric current by using the platinum net sealed the outer face by the filter paper as anode and then, the electrolysis is carried out completely.
Patent JP-H08319091-A (JP)
Title: Crane device with turning type working frame
Inventor: FUKUGI YOSHITO
IPC: B66C23/52
Filed: 1995-05-24
Abstract: PURPOSE: To safely and quickly carry out various works such as repairs, movements and the like of a plate shaped or film shaped large object of continuous length in a vertical rectangular shape by providing a movable scaffolding pedestal provided with scaffoldings each of which has plural steps, at positions along the front section, and the right and left side section of rotatable solid frame body in a horizontal U shape. CONSTITUTION: Oil fences 6a, 6b and 6c mounted on pedestals 14 in the three ways of a front, and a right and left side provide repairs and the like capable of being made from an outer side scaffolding 20, an inner side scaffolding and a floor scaffolding In this case, after the outer side scaffolding 20 has been evacuated from a range of its turning, the whole of a U shaped solid frame supported by a lower and an upper bearing 17 and 16 is turned by a turning winch. Over hanged arms 15a, 15b and 15c and the oil fences 6a, 6b and 6c are then moved to a position indicated by a chain line at the rear end side of a crane main body 11. Under this condition, the oil fences 6a, 6b and 6c are lifted up by a hook of a lifting device 13, moved to the tip end of a crane beam 12, and lowered down.
Patent JP-S5851126-A (JP)
Title: Method of controlling mold gate balance and apparatus therefor
Inventor: TSUKAHARA YUTAKA
IPC: B29C45/00
Filed: 1981-09-22
Abstract: PURPOSE:To control the fluidity of a resin so that the resin in the cavities may be in the same filled state, by detecting the filling state of molten resin in a plurality of cavities in a mold, and correcting heating apparatuses at the gate sections provided to the cavities. CONSTITUTION:The mold 12 is provided with the plurality of cavities 13a, 13b..., and the resin is introduced from an injection apparatus 11 through molten resin runners 14 and gates 15a.... The gate sections 15a... are provided with heating apparatuses 16a... such as cartridge heaters so that the temperature is kept constant by automatically set thermometers. The cavities 13a... are provided with detecting ends 18a... for detecting the filling states. Said arrangement controls automatically the resistance of fluidity of the resin at the gate sections by actuating filling state detecting apparatuses and temperature setting directing apparatuses. Accordingly, the filled state of the resin in every cavity can be optimized.
Patent JP-S5939915-A (JP)
Title: Exhaust gas purifying device for diesel engine
Inventor: SAKURAI SHIGERU
IPC: F01N3/025
Filed: 1982-08-27
Abstract: PURPOSE:To eliminate clogging by setting the center line of fuel injection from a fuel injection nozzle in alignment with the center line of exhaust gas flow in a filtrating member and thereby heating the whole filtrating member to about uniform temperature. CONSTITUTION:In this exhaust gas purifying device 1, a filtrating member 4 to collect particulates such as carbon particles in the exhaust gas is installed in the rear cylinder 3a of a divided type casing 3, and a burner 6 for prevention of cogging of said filtrating member 4 is installed at the upper stream of the member 4 with a mixing chamber 5 interposed. The burner 6 is equipped with a fuel injection nozzle 8 installed at a supporting cylinder 7, and arranged facing the center of the end face 4a of filtrating member, to which the exhaust gas flows in, so that the center line A of fuel injection is in alignment with the center line B of exhaust gas flow at the filtrating member 4.
Patent JP-S5672217-A (JP)
Title: Promoting method for fuel-atomization in fuel injection type rotary engine
Inventor: SASAKI YOSHIO
IPC: F02B53/10
Filed: 1979-11-19
Abstract: PURPOSE: To promote the atomization of fuel without a fall of a suction efficiency of air by a method wherein a bottom surface of an intake manifold is heated by exhaust gas and fuel is injected to the heated surface.  
     CONSTITUTION: An exhaust branch pipe 13 having an opening 12 is fixed on the bottom surface 11 of the first intake branch pipe 2 of the intake manifold 1. A fuel injection valve 8 is fixed in such a way that the injection direction is turned to the bottom surface 11 on which the exhaust branch pipe 13 is fitted. When the engine starts to operate, the bottom surface 11 is heated by the exhaust gas passing through the exhaust branch pipe 13 and the fuel jetted through the fuel injection valve 8 touches to the bottom surface and is atomized. The second intake branch pipe 2' is not heated because it is separated from the heat source, so that the suction air is sucked without being heated and the suction efficiency is not fallen. 
     COPYRIGHT: (C)1981,JPO&Japio