baber/WOPTO huggingface dataset:
Patent JP-S54104838-A (JP)
Title: Developing ability detector
Inventor: SAWADA YASUO
IPC: G03G15/08
Filed: 1978-02-06
Abstract: PURPOSE:To make the device simpler and lower cost, eliminate measurement errors through  equal deposition of the toner on both surfaces of detecting electrodes, and facilitate cleaning of the detection faces, by performing the toner deposition on the detection faces by the use of a commerical AC power source without using any special power source. CONSTITUTION:AC electric fields by a commercial AC power source are generated between transparent detecting faces 11 and 12 by closing SW 19 and developer is supplied between guide plates  1 and 2. When the developer passes between the detecting faces 11 and 12, the toner leaves from  carrier and deposits on both of the detection faces 11, 12. The changes in the guantity of light  owing to toner deposition are vonverted to photo currents by a light emitting element 15 and a photo detector 16 and the photo currents are sent to a detecting circuit 17. After a fixed time, the  capacity of the developer is judged at a detecting circuit by comparing with the reference signal having been beforehand fixed. Upon finishing of measurement, electric fields are generated with  the commercial AC power source in cleaning rollers 3, 4 by opening SW 19 and closing 6, so that  the toner in the developer from the guide plates 1, 2 is deposited thereon. This developer  deficient of the toner is led to the detecting faces 11, 12 to attract the toners having deposited on  the detection faces, thereby cleaning the detection faces.
Patent JP-S62171524-A (JP)
Title: Connecting structure of rotary shaft and rotary arm
Inventor: AOYAMA MASUTOSHI
IPC: B21D53/10
Filed: 1986-01-24
Abstract: PURPOSE:To prevent generation of play between a rotary shaft and a rotary arm and looseness of a connecting member by disposing a connecting surface with which a connecting hole of the rotary arm is engaged on a connecting portion of the rotary shaft and the rotary arm, and providing an inclined surface on a connecting surface of the rotary shaft at the time of connecting the rotary shaft and the rotary arm. CONSTITUTION:Connecting surfaces 6 to a motor arm 6 as a rotary arm are disposed at opposite positions of the forward end of a shaft portion 4, and the connecting surfaces 6 are inclined surfaces formed by cutting the surfaces extending from the upper end to the lower end to be tapered with an inclination of several degrees by the use of a milling cutter or the like. On the other hand, a connecting hole 8 is disposed on the motor arm 5, and the shape of the connecting hole 8 is similar to an oval shape formed by the shaft portion 4 and the connecting surface 6, whereby at the time of connecting the shaft portion and the motor arm, the motor arm 5 is engaged, not reaching the lower end of the connecting surface 6. Accordingly, the generation of play between the rotary arm and the rotary shaft can be prevented, and looseness of a connecting member for the rotary arm and the rotary shaft can be prevented.
Patent JP-S59143488-A (JP)
Inventor: SEODOA SUTANREI REZEZUZEUSUKII
IPC: H04N11/14
Filed: 1984-01-27
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-H08205403-A (JP)
Title: Rush current preventing circuit
Inventor: KUDO KENJI
IPC: H02J1/00
Filed: 1995-01-30
Abstract: PURPOSE: To obtain the rapid discharge characteristics of a capacitor by connecting a resistor in series with a field effect transistor for connecting a gate terminal to a resistor voltage dividing point in a discharge circuit connected in parallel with the capacitor by inserting the capacitor charging diode in series between the voltage dividing point and the capacitor. CONSTITUTION: When turning on a power source, a capacitor C1 is charged through resistor R1 and a diode D. In this state, an FET Q3 is reversely biased by a voltage between its source and its gate, and turned off. Accordingly, soft starting characteristics are obtained. The source voltage of the FET Q3 at the time of turning off the power source is the charging voltage of the capacitor C1 , and a gate voltage = 0V. Accordingly, the maximum source-drain current responsive to the charge voltage can flow to the FET Q3 from the initial. That is, the discharging of the capacitor C1 of this case is conducted by the time constant of C1 and R1 . If the resistor R1 is selected to a small value, sufficiently fast discharging characteristic is obtained. Thus, stable rush current preventing operation can be always obtained.
Patent JP-S59137414-A (JP)
Title: Preventive for arteriosclerosis
Inventor: MISAKI AKIRA
IPC: A61K35/66
Filed: 1983-01-27
Abstract: PURPOSE:To provide the titled preventive containing elsinan as an active component, and having low cholesterol-lowering index, especially an arteriosclerosis index. CONSTITUTION:The objective drug contains elsinan which is a polysaccharide obtained by the cultivation of a microbial strain belonging to Elsinoe genus, as an active component. Elsinan is a glucan having the main recurring unit having the structure of [(3)-alpha-Glc-(1 4)-alpha-Glc-(1 4)-alpha-Glc-(1 )] (Glc is D-glucopyranose residue), and has the following characteristics. Specific rotation, [alpha]<25>D, +175- 280 deg. (l=1, C=16, 0.5N-NaOH); solubility, easily soluble in water, 0.1N-NaOH, 90% formic acid, etc., and insoluble in methanol, acetone, chloroform, etc.; color reactions, exhibiting green color by anthrone-sulfuric acid reaction, yellow color by cysteine-sulfuric acid reaction, etc. Dose: 450-900mg daily for adult in 3-4 divided doses.
Patent JP-H04241947-A (JP)
Title: Method for forming membrane of image recording ink
Inventor: KAI TAKASHI
IPC: B41F31/04
Filed: 1991-01-11
Abstract: PURPOSE:To rapidly form an ink membrane with uniform thickness using a reduced quantity of energy by accurately controlling a coating amount when image recording ink is applied to the surface of an ink bonding body. CONSTITUTION:As image recording ink 4, one generating gas from the surface of one electrode when DC voltage is applied is used. DC voltage is applied across an ink bonding body 1 and the ink coating body 2 opposed thereto so as to provide a gap so as generate gas from the ink coating body 2 and, at the same time, the image recording ink 4 is supplied to the ink bonding body 1.
Patent JP-S61172950-A (JP)
Inventor: INO FUMITAKA
IPC: E04D5/14
Filed: 1985-01-28
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-S57125952-A (JP)
Title: Display device for corotron requiring check
Inventor: TAKAHASHI YOSHIAKI
IPC: G03G15/02
Filed: 1981-01-30
Abstract: PURPOSE:To prevent the degradation in copying quality by providing a comparator which detects the dynamic electric current between a photoreceptor and a Corotron wire, and generates a check require signal from the detection signal thereof and a reference signal. CONSTITUTION:A high voltage source 3 is connected to a Corotron 2 applying electric charge to a photosensitive drum 7, and for example, a detection resistance R is connected between a photosensitive drum 1 and the source 3 in order to detect the dynamic electric current Di flowing from the Corotron wire 4 in the Corotron 2 to the drum 1. The terminal voltage thereof is connected to one input of a comparator 6 via a buffer and a converter 5. This buffer/converter 5 converts the terminal voltage of the resistance R to the analog voltage suited for inputting to the comparator 6, and protects the comparator 6 against the source 3. The other input of the comparator 6 is connected to a potentiometer 7 giving a reference value Rf, and the output thereof is connected to a display device 8. When the current Di lowers below the reference value Rf, the comparator 6 emits a display the Corotron requiring check to the display device 8.
Patent JP-S55104885-A (JP)
Title: Composition for promoting multiplication of bifidobacterium
Inventor: MUTAI MASAHIKO
IPC: C12P19/04
Filed: 1979-02-08
Abstract: PURPOSE: Lactose or a substance containing the same is treated with β-galactosidase to make a composition for promoting the multiplication of Bifidobacterium.  
     CONSTITUTION: Lactose or a substance containing lactose, e.g., pure milk or defatted milk, is treated with the β-galactosidase produced by Aspergillus oryzae to produce said composition for promoting the multiplication of Bifidbacterium, which contains oligosaccharides of formula: Gal-(Gal) n -Glc (Gal is the residue of galactose; Glc is the residue of glucose; n is an integral number of 1W4). When necessary, the oligosaccharides as the effective component are purified and concentrated. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H03216358-A (JP)
Title: Image forming device
Inventor: KANEKO MASARU
IPC: H04N1/387
Filed: 1990-01-23
Abstract: PURPOSE:To reduce a processing time and to improve a processing capability by a method wherein a dividing ratio of a variably dividing means is determined in accordance with a mode, and a line image arranged in a main scanning direction is thinned out under control in accordance with an image clock divided by the determined dividing ratio. CONSTITUTION:In the execution of printing for one page, a controller 1 doubling a thinning-out control means outputs a dot pattern for one line to an optically writing control circuit 3 as WDATA signals every time when a LGOUT signal turns to 'H'. The WDATA signals are transmitted to a writing unit 26 through the optically writing control circuit 3 and an LD driver 6 and, therein, converted to a laser beam to be recorded on a photosensitive drum 15 as an electrostatic latent image. When a SELECT signal is 'L', i.e. a high speed mode is set, an OR circuit 42 outputs a LGFRT signal having quite the same waveform as an inputted QOUT signal to an AND circuit 43. Therefore, LGATE signals are thinned out for every other signal and outputted from the AND circuit 43 to the controller 1 as LGOUT signals. The LGOUT signals are thinned out for every other signal and outputted from the controller 1 as WDATA signals to be written in the control circuit 3.
Patent JP-H06221628-A (JP)
Title: Cold heat carrying method for area cooling/heating
Inventor: YAMAMOTO MAKOTO
IPC: F25C1/00
Filed: 1993-01-28
Abstract: PURPOSE:To carry cold heat with a small pressure loss by constituting a system in such a manner that cold heat is taken out by supplying a heat exchanger with a slurry containing fine and coarse ice particles. CONSTITUTION:For an ice make 1, a heat accumulating agent (a) is fed from the bottom of a heat accumulating tank 2 by a pump 3 through a line L1, and a first ice slurry S1 containing coarse ice particles is prepared. One part of the ice slurry S1 is fed to a mixing tank 4 through a line L2, and the other part of the first ice slurry S1 is fed to a crusher 5 through a line L3. A second ice slurry S2 containing fine ice particles is prepared by crushing the coarse ice particles, and the second ice slurry S2 is fed to the mixing tank 4 through a line L4. Then, at the mixing tank 4, a fine slurry S3 containing fine coarse ice particles is prepared, and is fed to the heat accumulating tank 2 through a line L5 and stored. The stored slurry S3 is led to heat exchangers 7a, 7b from the line L5 by operating a slurry pump 6, and the temperature of the slurry S3 is increased by heat exchanging with a heat medium, and is fed to the heat accumulating tank 2 or a blending tank 9.
Patent JP-H10206044-A (JP)
Title: Heat exchanger
Inventor: TSUNODA TADASHI
IPC: F28F3/08
Filed: 1997-01-27
Abstract: PROBLEM TO BE SOLVED: To prevent the drop of heat exchanging efficiency by suppressing the non-uniform distribution of flow generated at the direction changing part near the gate of the flow path of a heat exchanger. SOLUTION: The combustion gas, being flowed obliquely in the direction of an arrow a from the inlet 11 of a combustion gas path formed at an edge of a heat transferring plate S1 in the direction of an axis, flows from the outlet 12 of the combustion gas path in the direction of an arrow c after flowing in the direction of an arrow b at the middle part of the heat transferring plate S1 in the direction of the axis.  To prevent the non-uniform flow distribution of the combustion gas toward the inner side of whirling direction where the flow resistance is smaller at the region R3 near the gates of the combustion gas 11 and 12, the flow resistance on the inner side of the whirling direction is increased by arranging the pitches of protrusions 22 and 23 denser and the flow resistance on the outer side of the whirling direction is decreased by arranging the pitches of the protrusions 22 and 23 coarser.
Patent JP-S54106165-A (JP)
Title: Manufacture of semiconductor device
Inventor: HISATOMI KIYOSHI
IPC: C30B15/00
Filed: 1978-02-09
Abstract: PURPOSE: To produce the substrate by soaking the end of the seed into the surface of fused poly Si and pulling it out quickly to make the single-crystal layer drift away from the fused solution to then apply processing.  
     CONSTITUTION: The poly Si is put into crucible 3 and then heated and fused in the inactive gas. Then the end of the seed 5 is soaked into the surface of fused solution 4 to form Si single-crystal 4a on the surface layer on the fused solution. When the desired size and thickness of the layer are obtained, the seed is pulled up by several millimeters quickly from the solution. Thus, the substrate is completed after the polishing process. With this method, the material efficiency is 70% or more with the reduced processing distortion. And furthermore, the polishing time can be reduced since the cut-off process is omitted. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H08199354-A (JP)
Title: Sputtering cathode
Inventor: ITAGAKI KATSUNORI
IPC: C23C14/35
Filed: 1995-01-30
Abstract: PURPOSE: To make the ion bombardment of a target uniform and to form thin films having a uniform film thickness on a large-sized rectangular substrate by changing the distances between both ends in the long side direction of the target and a magnet unit of a plane rectangular shape arranged on its rear surface. CONSTITUTION: The sputtering cathode 1 constituted by placing the target 2 on a backing plate 10 having a water cooling jacket 8 and arranging the magnet unit 100 of the plane rectangular shape on this rear surface is mounted at a vacuum wall 4. At this time, mechanisms for changing the distance 310 between the target surface and the magnet unit 200 are disposed at both ends in the long side direction of the magnet unit 100. These mechanisms are constituted from shafts 182 actuated by actuators 150 and supporting parts 181 on a magnet pedestal 180 having a sliding mechanism 160 consisting of, for example, a guide 161 and ball screws 162. The slide unit 160 and the actuators 150 are controlled by a computer 200 via a controller 202.
Patent JP-S61171635-A (JP)
Title: Cornering lamp lighting device
Inventor: SATO KAZUHIKO
IPC: B60Q1/18
Filed: 1985-01-25
Abstract: PURPOSE:To light a cornering lamp when a turn signal switch is switched, while turning off instantly the other cornering lamp by providing a drive inhibition signal generating circuit in the respective cornering lamps. CONSTITUTION:When a turn signal lamp drive pulse signal is supplied to a right side signal input terminal 19-a, a transistor 30 is turned off and then the negative terminal voltage across the left side integration capacitor 36 is raised through a diode (inhibiting means) 40 so that the capacitor 36 instantly discharges through a passage of positive terminal of capacitor 36   a first power supply terminal 19-c of cornering lamp drive circuit 19   a hazard switch 14-1   a flusher unit 15   a turn signal switch 16   a right side signal input terminal 19-a of circuit 19   resistance 56   a diode 40   a negative terminal of capacitor 36 to turn off a relay 64. Thus, the capacitor 36 is instantly discharged to turn off instantly a left side cornering lamp 29.
Patent JP-H11192913-A (JP)
Title: Air bag device
Inventor: OHASHI MASAYUKI
IPC: B60R21/20
Filed: 1998-01-07
Abstract: PROBLEM TO BE SOLVED: To lower a production cost and facilitate production by reducing the number of components in an air bag device. SOLUTION: In a clamp 10, a pedestal 11 is connected to the side surface of a case of an air bag device, a strap 40 is engaged with a hook part 12, and a first tightening piece 1 and a second tightening piece 14 formed by continuously bending them from both sides of the pedestal 11 are tightened through a tightening bolt 17. By this, a mounting of the strap 40 locked to a door positioned at the front of the air bag device to the clamp 10 is completed. Because a screw part 16 into which the tightening bolt 17 is screwed is formed in the second tightening piece 14 by burring, a conventional bolt becomes unnecessary, and the number of components can be reduced. Also, because any bolt is not used, welding becomes unnecessary, and production is facilitated.
Patent JP-S59139459-A (JP)
Title: Diagnostic system of logical unit
Inventor: KATOU MOTOYUKI
IPC: G06F11/22
Filed: 1983-01-28
Abstract: PURPOSE:To simplify a diagnostic procedure and shorten the time required for diagnosis by writing diagnostic data in shift buses as they are. CONSTITUTION:When diagnosis is performed, stored data are read out from an external memory 13 and these data are written in shift buses 30 and 40 as they are. Then, a clock is set forward, the contents of the shift bus 30 are read out, and the values of memory elements 33 and 35 are verified. In diagnosis of a diagnosed device 20, writing twice in each of shift buses 30 and 40 is enough by setting of diagnostic data for combination of diagnosed circuits 24, 26 and 28 and combination of diagnosed circuits 25 and 27. In reading of the contents of shift buses, it is enough to read out the result of diagnosis of combination of diagnosed circuits 24, 26 and 28 and combination of diagnosed circuits 25 and 27 twice for the shift bus 30, and read out the result of diagnosis of combination of diagnosed circuits 24, 26 and 28 once for the shift bus 40.
Patent JP-S56113828-A (JP)
Title: Construction of ball bearing case
Inventor: HIGASHIYAMA NOBORU
IPC: F16C35/077
Filed: 1980-02-06
Abstract: PURPOSE: To prevent generation of abnormal sounds by holding and pushing the external ring of a ball bearing between stoppers made of elastic materials which push the external ring toward the axis at assigned areas on its periphery.  
     CONSTITUTION: A circular groove 16 is provided on the inside 4 of a bearing case 1 into which a ball bearing 10 is fitted, and stoppers 17 made of elastic materials are fitted into this groove 16. Stoppers 17 are used in a pair, and are arranged to push the external ring of the ball bearing 10 toward the center. That is, since stoppers 17 have given diameters smaller than the inner diameter 14 of the above-said ring in their one end face 20, they are pressed by the fitting of the ball bearing 10 to give radial reaction forces to the external ring. Consequently, the resultant force obtained by the pair of stopper 17 is transmitted to one face 21 of the inside 4, and the external ring of the ball bearing 10 is held and fixed among three faces of one face 21 and inner faces 20 of the above-said stoppers 17. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S60158104-A (JP)
Title: Cosmetic
Inventor: HIGAKI YUUZOU
IPC: A61Q19/00
Filed: 1984-01-30
Abstract: PURPOSE:To provide a cosmetic having high oxidation stability, giving refreshing feeling to the skin, and free from oil odor of decomposed components, by using sal fat obtained by the extraction of the seed of sal tree and/or its hydrogenated product as an essential component. CONSTITUTION:The seed of sal tree is crushed and extracted with hexane, and the obtained sal fat and/or its hydrogenated product is used as an essential component of the objective cosmetic. Although sal fat has a triglyceride structure similar to other vegetable oils, it has excellent oxidation stability because the unsaturated fatty acid accounting for 40% of the fat is mostly oleic acid. The saturated fatty acids existing in the fat are palmitic acid, stearic acid and arachic acid, and accordingly, it has advantages in view of stability and odor. Sal fat is solid at normal temperature; however, it melts rapidly on the skin because of its low melting point, i.e. 30-35 deg.C.
Patent JP-S55106226-A (JP)
Title: Preparation of phosphazene polymer
Inventor: KINOSHITA TSUKURU
IPC: C01B21/098
Filed: 1979-02-07
Abstract: PURPOSE: To prepare a title polymer adventageously from an industrial standpoint by a method wherein hexachlorocyclotriphosphonitrile or a mixture of this nitrile and octachlorocyclotetraphosphonitrile is heated in di-o-xylylethane.  
     CONSTITUTION: Hexachlorocyclotriphosphonitrile (3 PNC) or a mixture of 3 PNC and octachlorocyclotetraphosphonitrile (4 PNC) is polymerized in the presence or absensence of a catalyst in di-o-xylylethane (DXE) which is a high b.p. solvent. 1W1000 parts of DXE is used to 100 parts of 3 PNC or a mixture of 3 PNC and 4 PNC. After the reaction, the product is taken out from a reaction system by adding a solvent such as dry toluene or the like into a reactor and this toluene solution is poured into a large amount of n-hexane to precipitate phosphazene polymer. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S61173672-A (JP)
Title: Automatic switching type rectifier
Inventor: INABA KATSUHIKO
IPC: H02M7/06
Filed: 1985-01-29
Abstract: PURPOSE:To safely use without manual operation even if an AC input voltage largely varies by switching the connecting position of an AC input by the contact of a relay when an input voltage is the prescribed voltage or higher. CONSTITUTION:When an AC input is applied so that the side of an AC input terminal A becomes higher potential than an AC input terminal B, a current is flowed from a diode 1 to capacitors 5, 6 and a diode 3 and further from a contact C to a common contact (a) to charge the capacitors 5, 6. When an AC input is applied so that the terminal B becomes higher potential than the terminal A, a current is flowed from the contact (a) to the contact C, the capacitors 5, 6 and further diode 4 to charge the capacitors 5, 6. Accordingly, in case of AC 200V input, the DC output becomes substantially 2<1/2> times of it, i.e., 280V.
Patent JP-S54108793-A (JP)
Title: Chaff bag retainer
Inventor: KOUNO KENJI
IPC: A01F12/50
Filed: 1978-02-10
Abstract: PURPOSE: To prevent unhulled rice bags from fall off by providing with elastic strings closely in the direction perpendicular to a bag holder.  
     CONSTITUTION: Discharge tubes 19, 21 discharge unhulled rice from a threshing machine and the like and an unhulled rice bag 31 receives unhulled rice discharged from the tubes 19, 21. Bag holders 27, 29 are equipped at the side of tubes 19, 21 in horizontal direction and support the unhulled rice bag 31. Flexible elastic strings 33, 35 are provided closely in the direction perpendicular to the bag holders 27, 29 in such a unhulled rice discharging device and retain unhulled rice bags 31. When the unhulled rice bag 31 is filled, a shutter 25 is shut, the unhulled rice bag 31 is taken off from the retained position by pulling the elastic strings 35 and the bag 31 is taken off outwarkly. Also, when the unhulled rice bag 31 supported by the bag holder 27 receives the unhulled rice discharged from discharging tube 19, the bag 31 is retained utilizing the elastic string 33 in the same manner. 
     COPYRIGHT: (C)1979,JPO&Japio