baber/WOPTO huggingface dataset:
Patent JP-H06245494-A (JP)
Title: Power supply circuit
Inventor: HIRAMATSU TAKASUMI
IPC: H02M3/28
Filed: 1993-02-22
Abstract: PURPOSE:To make it possible to shorten the recovering time of operation by forcibly setting the OFF state for a field effect transistor, which is used as a rectifier element for a switching power supply circuit and the like when excessive current and the like are detected, and also using the transistor as a protecting switching means for selectively cutting the output. CONSTITUTION:A field effect transistor(Tr) Q2 is turned ON under the condition that a drain voltage Va, i.e., the voltage at one secondary output terminal of a transformer T1, becomes the positive potential when an output signal Ve from an abnormality detecting circuit ED is made low and a switching power supply circuit is normal. The transistor Q2 becomes OFF under the condition that the drain voltage Va is the negative potential and acts as the rectifier element. When abnormality occurs in a load circuit and the output voltage Ve of the abnormality detecting circuit ED becomes high, gate voltage Vy of the Tr Q2 is made to be the similar negative potential as the lowest potential of the drain voltage Va. The Tr Q2 is made OFF as the steady state. The Tr Q2 acts as the protecting switching means for cutting the switching power supply circuit.
Patent JP-S63313598-A (JP)
Inventor: NANIBUFUSHIYAN DATSUTAGUPUTA
IPC: C12Q1/689
Filed: 1988-03-11
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-S56151485-A (JP)
Title: Drink containing fine piece of jelly
Inventor: MATSUMOTO TSUNEHIRO
IPC: A23L2/00
Filed: 1980-04-27
Abstract: PURPOSE: A jelly food is divided into fine pieces, which are added to a drink, thus preparing a food with which one can taste both the drink and the jelly food.  
     CONSTITUTION: A jelly food is divided into fine pieces and mixed with a drink selected from juice, coffee, black tea, milk, green tea, carbonated beverage. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H06266223-A (JP)
Title: Developer life judging method and fog correcting method
Inventor: KODAMA HIDEAKI
IPC: G03G15/06
Filed: 1993-03-17
Abstract: PURPOSE:To provide the developer life judging method capable of automatically detecting the deterioration of a developer and provide the fog correcting method capable of automatically correcting a fog when the deterioration of the developer is judged to be within a life. CONSTITUTION:Whether the life of a developer has expired or not, is judged in consideration of the environment (such as humidity) based on the first toner deposit quantity (fog quantity) stuck in the area of a non-image section on a photoreceptor 41 and the second toner deposit quantity (developed quantity) of a reference toner image formed under the prescribed image forming condition on the photoreceptor 41. These two toner deposit quantities are preferably detected after the surface potential is detected by a potential sensor 44 and the surface voltage of the photoreceptor 41 is stabilized as a result. When the fog quantity is larger than a prescribed value and the developed quantity falls within the prescribed allowable range dependent on humidity, the life of the developer has not expired, however, the fog quantity is large, and the charged voltage of the photoreceptor 41 or the developing bias voltage is automatically corrected to decrease the fog quantity.
Patent JP-H04293527-A (JP)
Title: Hollow fiber type membrane module and production thereof
Inventor: KUMAMI KAZUHISA
IPC: B01D63/02
Filed: 1991-03-20
Abstract: PURPOSE:To provide a highly reliable hollow fiber type membrane module unlikely to cause trouble. CONSTITUTION:A method for producing hollow fiber type membrane module comprising the steps of inserting hollow fibers 2 into a cylindrical polysulfone case 1, closing both the ends thereof temporarily with quick curing epoxy adhesive material, setting the hollow fibers in a centrifugal sealing machine, pouring urethane resin adhesive agent centrifugally therein in such an amt. that the hollow fibers remain in the case in a thickness of 4mm from the end part thereof after severing of the fibers with the subsequent curing, further pouring a heat resisting epoxy resin adhesive centrifugally therein in such a amt. that the adhesive layer reaches a thickness of 21mn, curing the adhesive to obtain an epoxy resin adhesive layer 4, removing the hollow fibers from the centrifugal sealing machine and cutting off the excessive of urethane resin adhesive layers 3 to open both the ends of the hollow fibers.
Patent JP-H03257570-A (JP)
Title: Changing system for information on network constitution
Inventor: HISADA MASAHIKO
IPC: G06F15/177
Filed: 1990-03-07
Abstract: PURPOSE:To omit the communication to the remote nodes and to reduce the load of the changed nodes by transmitting the constitution change information to the adjacent nodes only. CONSTITUTION:When the network constitution is changed, a constitution information changing means 2 produces the change information and asks a constitution information transmitting means 1 to send the constitution information to another node. The means 1 stores the identifier of its own node into a changed node information filed 5. A node adjacent to its own one is pushed out of a constitution information transmitting means 3, and the change information is sent to the pushed-out node. If the means 1 receives the change information from another node, the means 1 asks the means 2 to changes the constitution information. Furthermore the identifier of its own is stored in the field 5 and the adjacent node is taken out of the means 3. Then the change information is sent to all adjacent nodes except those stored in the filed 5. Thus the constitution information is changed with the load scattered with no waste.
Patent JP-H07274001-A (JP)
Title: Picture processor
Inventor: KAWAI TAKASHI
IPC: H04N1/393
Filed: 1994-03-28
Abstract: PURPOSE:To improve the quality of output pictures in both magnification and reduction by obtaining more sharpening effects in the case of the magnification in a variable magnification processing and eliminating moire fringes in the case of the reduction. CONSTITUTION:Edge emphasis coefficients and smoothing coefficients are stored corresponding to respective variable power rates in a memory A210 and the memory B211 and the respective appropriate coefficients are selected from the memory A210 and the memory B211 corresponding to the variable power rate specified in a variable power specifying part 205. The edge emphasis coefficient is set in a filtering processing part A206 and the smoothing coefficient is set in the filtering processing part B208 in the case of a magnification processing, they are set inversely in the case of a reduction processing and the variable magnification processing is performed in a variable magnification processing part 207.
Patent JP-S63222236-A (JP)
Title: Instrument for leak test
Inventor: INOUE KATSUMI
IPC: G01M3/20
Filed: 1987-03-11
Abstract: PURPOSE:To independently test a hole-drilled surface at a lid member unit, by bringing the packing surrounding the hole into contact with a drilled surface under pressure by a lid member and injecting gas for testing leakage in the space formed by the lid member and the packing. CONSTITUTION:When an instrument for a leak test is fixed to the hole 3 for mounting a cooler of the drilled surface 4 of a structure 1, a lid member 5A brings the annular packing 6 surrounding a hole 3, through which a fluid flows in a cooler, into contact with the hold drilled surface 4 under pressure. The packing 9 provided around an insert plug 8 is brought into contact with the inside surface of the hole 3 to close the hole 3. Thereafter, the air of an air space 52 is excluded through a contact plug 7A and a test gas, for example, gaseous halogen of 0.6atm. is subsequently injected in the space 52 through the same contact plug 7A. When a flaw such as a break is present on the drilled surface 4, the gaseous halogen leaks from the gas space along the drilled surface 4 and, therefore, a leakage detector is allowed to approach the periphery of the lid member 5 to inspect leakage.
Patent JP-S60202791-A (JP)
Title: Treatment of waste water
Inventor: MATSUMOTO KAZUNORI
IPC: C02F1/58
Filed: 1984-03-27
Abstract: PURPOSE:To separate boron contained in the waste water efficiently and inexpensively by mixing boron-contg. waste water with ash mixture consisting of incineration ash or electrically precipitated ash collected by an electric dust precipitator from scattered ash in the waste gas of an incinerating furnace, and separating the mixture into solid and liquid. CONSTITUTION:Boron-contg. waste water from a line 1 is mixed with incineration ash or with electrically precipitated ash (EP ash) collected from scattered ash contained in the waste gas of an incineration furnace by an electric dust precipitator. Then, the boron in the waste water is treated by transferring it to suspended solid side (SS) of the incinerated ash or EP ash by separating the solid from the liquid of the mixture. The slid/liquid separation stage may be combined with a flocculation-precipitation process using ferric chloride or aluminium sulphate in order to improve separating function of SS. For this process, an injection line 3 of ferric chloride or aluminium sulphate and an injection line 4 of acid or alkali are provided.
Patent JP-H08255516-A (JP)
Title: Electric wire sending device
Inventor: SAITO KIYOYUKI
IPC: B65H59/38
Filed: 1995-03-16
Abstract: PURPOSE: To effectively prevent a wire tendancy caused in an detection part, by providing a cushioning body, being vertically movable, bent downward along the sending direction of a wire rod, and provided with the abutting surface of the wire rod, between a detection body and the wire rod. CONSTITUTION: A cushoning body 10 is fitted to a detection ring 55, vertically moving along the vertical parts 54a of two guide rails 54, to be vertically moved together with the ring 55, and is assembled from a plane-like sheet member formed of a flexible synthetic resin film. Consequently, in pulling an electric wire A by a terminal crimping machine, the wire A, sprung upward between a sending part and the terminal crimping machine, abuts on a curved abutting surface, formed of the first belt-like sheet 11 of the body 10, to lift the ring 55 together with the body 10.  Consequently, since the sprung-up wire A is inhibited from directly abutting on the ring 55 but abutting on the curved abutting surface formed of the sheet member having flexibility, a shock at the time of abutting can be absorbed, and also a wire tendancy, such as the bending of the wire A at the abutting portion with the ring 55, can be prevented.
Patent JP-H09246801-A (JP)
Title: Waveguide bent
Inventor: OOMURO MUNEHIKO
IPC: H01P1/02
Filed: 1996-03-14
Abstract: PROBLEM TO BE SOLVED: To improve the productivity by forming an inner face of the outside of a waveguide bent that is formed by bending a waveguide at a desired angle to be stepwise face approximating a tapered face. SOLUTION: A stepwise face 4 is formed to an outer side face of a bent part of a waveguide bent 1, and since the stepwise face 4 is formed approximately to be a substantial 45 deg. tapered face 5, the propagation direction of waveguides 2, 3 is bent nearly close to the tapered face 5. That is, the waveguide bent 1 nearly equal to a conventional tapered face is formed by having only to form a step consisting of a parallel face and a vertical face with respect to a guide axis. Thus, it is not required to form a tapered face at a required angle managed with high precision with respect to the guide axis by having only to form faces parallel with and vertical to the guide axis and then the manufacture and the assembling of the waveguide bent are simplified.
Patent JP-S56153731-A (JP)
Title: Manufacture of semiconductor device
Inventor: SHIMADA MASAO
IPC: H01L21/28
Filed: 1980-04-30
Abstract: PURPOSE:To obtain the semiconductor device having a high reliability by a method wherein, before performing the anode formation of the silicon nitride film on a polycrystalline silicon layer, the speed of formation of the nitride film stuck on the surface and the side of the polycrystalline silicon layer is changed relatively by performing an ion implantation. CONSTITUTION:On a silicon single crystal substrate 31, a P type base region 32 and a silicon dioxide layer 33 are formed and the emitter window having the desired shape is provided. Then, after the polycrystalline silicon layer 34, wherein impurities were added, has been provided by implanting boron, an emitter region 35 is formed by performing a heat diffusing method using said polycrystalline layer 34 as the source of diffusion. Then, the window to be used for the contact of a metal electrode and the base region 32 is formed on a layer 33, a base electrode contacting region 36 of a high density is formed and the silicon nitride film for surface stabilization is grown in vapor-phase on the whole surface of the substrate. Then, a silicon nitride film 38 is formed on the layer 34 by performing a phosphorous ion implantation, a nitride film 39 is formed on the side, a formation is performed on the film 38 until it is changed into an oxide film and porous oxide films 40 and 41 are formed, thereby enabling to obtain a highly reliable semiconductor device.
Patent JP-2000257244-A (JP)
Title: Method for adhering and fixing decorative plate
Inventor: YAMANO KOICHI
IPC: C09J7/02
Filed: 1999-03-04
Abstract: PROBLEM TO BE SOLVED: To provide a method for adhering and fixing a decorative plate capable of easily and surely adjusting the position, and surely adhering and fixing the decorative plate to a surface of a substrate when the decorative plate such as a floor member onto the substrate. SOLUTION: In a method for adhering and fixing a decorative plate 2, a pressure sensitive adhesive double coated tape 3 is adhered to a back side of the decorative plate 2, a plate-like body 4 which has the releasability from an adhesive surface, has a large number of projections 4a formed thereon, and is drawable from the adhesive surface in the shear direction is laminated on the exposed adhesive surface out the pressure sensitive adhesive double coated tape 3 so that the surface having the projections comes into contact therewith, then the back side of the decorative plate 2 is arranged on the substrate, the position is adjusted, the plate-like body 4 is drawn in the shear direction with respect to the adhesive surface, and then, pressed thereagainst and adhered thereto.
Patent JP-H0625089-A (JP)
Title: 3-isopropenylpentanoic acid derivative
Inventor: MORI KENJI
IPC: C07C69/65
Filed: 1992-01-31
Abstract: PURPOSE:To obtain a new compound capable of readily producing graundisol, a controller against boil weevil, an insect pest in cotton flower. CONSTITUTION:A compound of formula I (R is lower alkyl; Q is CHO, CH2OH, etc.) such as (R)-3-isopropenyl-5-iodopentanoic acid methyl ester. The compound, for example, is obtained by subjecting a 3-isopropenyl-5,5-dialkyloxypentanoic acid ester of formula II (R<2> and R<3> are R) to acidic hydrolysis in a mixed solution of an acid/water, reducing the reaction product with sodium boron hydride to give a 3-isopropenyl-5-hydroxypentane of formula III, reacting this compound with a sulfonic acid halide to give a sulfonic acid ester and reacting the ester with a halogenating agent composed of sodium iodide.
Patent JP-S51132951-A (JP)
Title: Power amplifier for driving equipment which uses electromagnet
Inventor: TAKESHIMA SADAO
IPC: H03F1/34
Filed: 1975-05-14
Abstract: PURPOSE:By reversely feeding back a voltage at resistors connected serially to power amplifier output circuitry, into the input of the power amplifier, a current directly proportionate to the value of the input voltage is obtained.
Patent JP-H07269679-A (JP)
Title: Crank pulley
Inventor: AMAIKE MASAAKI
IPC: F02B67/06
Filed: 1994-03-28
Abstract: PURPOSE:To reduce noise emitted forward of a crank pulley by providing a layer in which noise insulation boards are laminated with an elastic material held therebetween. CONSTITUTION:Asphalt pitch 2 is filled between arms, and a front face is closed by an iron plate 3, and an iron plate 5 is stuck through a rubber frame 6 on the closed front face, thereby forming an air chamber 7 surrounded by the rubber frame 6 between the iron plate 3 and the iron plate 5. The formed crank pulley is fixed at the tip of a crankshaft 9 projecting forward from a timing gear cover 8 through a pulley set bolt 10.
Patent JP-S53143171-A (JP)
Title: Mask for x-ray transfer
Inventor: TAKEMOTO KAYAO
IPC: H01L21/027
Filed: 1977-05-20
Abstract: PURPOSE:To perform transfer of high accuracy by using a boride such as boron carbide or other for a mask substrate thereby increasing its transmittance of soft Xrays, increasing its strength, let it withstand mask patterning process and providing heat resistance.
Patent JP-S58187283-A (JP)
Inventor: YURUGEN SHIYUMITSUTO
IPC: B23K9/04
Filed: 1983-04-01
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-H11257833-A (JP)
Title: Deodorizer for cooler
Inventor: YAMAMOTO MASAKAZU
IPC: F25D11/00
Filed: 1998-03-10
Abstract: PROBLEM TO BE SOLVED: To obtain a deodorant catalyst for cooler which is protected against freezing and lowering of deodorizing power. SOLUTION: Chill suction face and delivery face of a deodorant catalyst 7 having honeycomb structure disposed at a chill suction port 17 are fixed in parallel with the direction of gravity. Since condensates in a cooling air path 10 do not adhere to the deodorant catalyst 7 of honeycomb structure, the deodorant catalyst 7 can be protected against freezing and lowering of deodorizing power. Further, since the catalyst 7 is disposed at the suction port 17, odor in a storage chamber 9 is prevented from adhering to the condensates in an evaporator 4 and being transferred, as it is, to a drain hose 20 thence to the outside of the body 1.
Patent JP-S61215429-A (JP)
Title: Fuel feeding controller for engine
Inventor: MATSUMURA RYOICHI
IPC: F02D41/10
Filed: 1985-03-20
Abstract: PURPOSE:To make an air-fuel ratio at the time of acceleration proper enough as well as to restrain an exhaust composition from getting worse, by discriminating an accelerating degree or a load state on the basis of a fundamental injection quantity at the time of detecting the acceleration, while stopping the output of a compensation signal at the time of sudden acceleration. CONSTITUTION:There is provided with a feed quantity operational device (d) which operates a fuel feed quantity at every specified period on the basis of each output signal out of a suction quantity detecting device (a) and an engine speed detecting device (b). In addition, there is provided with a discriminating device (e) which discriminates engine load or load variation speed on the basis of the said fuel feed quantity when an engine accelerating state is detected by an acceleration detecting device (c) and, when this is below the specified value, outputs a compensation signal but when it is above the specified value, stops the output of the compensation signal. And, according to the judged result at this judging device (e), a final feed quantity is determined at a feed quantity compensating device (f) and with this final feed quantity, it is constituted so as to control a fuel feeding device (g).
Patent JP-S60202547-A (JP)
Title: Optical disk device
Inventor: MORI KATSUJI
IPC: G11B7/085
Filed: 1984-03-26
Abstract: PURPOSE:To detect that an objective lens is in contact with an optical disk by superposing the alternating voltage on the drive voltage of a focus actuator coil while the objective lens is put closer to the optical disk by the rise voltage and detecting the change of a ratio between the alternating voltage of a frequency near the superposed alternating voltage and all alternating currents. CONSTITUTION:When a control signal 16 is supplied while an objective lens 2 is kept distant from an optical disk 1, a rise voltage generator 12 delivers the rise voltage (a). This voltage (a) is supplied to a power amplifier 11 together with the output of an alternating voltage generator 13. Then the amplifier 11 produces the output voltage (b) and supplies a drive current to a coil 30. An alternating current comparator 14 obtains a level ratio between a signal transmitted through a band eliminating filter having its center frequency approximately equal to the output frequency of the generator 13 and a signal which is not transmitted through said filter. Then the change of said level ratio is detected when the lens 2 has a contact with the disk 1, and a signal is sent to the generator 12. Thus the increase of the voltage (a) is stopped.
Patent JP-S60201733-A (JP)
Title: Data processing system
Inventor: TOKUUME YOSHIHIRO
IPC: H03M5/14
Filed: 1984-03-26
Abstract: PURPOSE:To attain 8-13 bits data code conversion with high accuracy by selecting and storing previously 2<8> pieces of 13-bit signals having MSB and K set at ''1'' and >=2, respectively, then reading out the 13-bit signal in response to an 8- bit input signal. CONSTITUTION:When an 8-bit signal is code-converted into a 13-bit signal, the MSB is set at ''1'' with the number K of continuous 0 bits set at >=2, respectively. Thus 2<8>(=256) pieces of 13-bit signals are selected and stored previously to a ROM102 as the highly accurate data in response to the number of 8-bit input signals. Then the corresponding 13-bit signal is read out to a register 103 every time an 8-bit input signal is stored to a register 100. Thus the data code conversion is made possible with high accuracy.
Patent JP-S59182309-A (JP)
Title: Distance measuring device for automobile
Inventor: TSUTSUMI KAZUMICHI
IPC: G01C3/08
Filed: 1983-03-31
Abstract: PURPOSE:To prevent troubles and to take a measurement of distance at a high speed with high resolution through simple constitution by extracting electrically and processing signals of images obtained by two image sensors, and eliminating a movable part. CONSTITUTION:Images by optical systems 1A and 1B are formed on the image sensors 2A and 2b and electric signals of images corresponding to the density of the images are outputted from a respective picture elements in time series. Then, they are converted into digital values by A/D converters 7A and 7B after being passed through amplifiers 4A and 4B. Images signals stored in storage devices 9A and 9B are read out, picture element by picture element, under the command of a computer 11 with a right-left difference in read time and converted into analog values through D/A converters 12A and 12B. Then, an absolute value arithmetic circuit 14 and an integrator 15 calculate the total of absolute values of differences of signals. The result is converted by an A/D converter 16 into a digital value, which is read in the computer 11.
Patent JP-S58176303-A (JP)
Inventor: GOUTSU TOSHIO
IPC: E01D21/00
Filed: 1982-04-09
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-S60204038-A (JP)
Title: Effective range change controlling system of variable between programs
Inventor: OOKI MASARU
IPC: G06F9/40
Filed: 1984-03-28
Abstract: PURPOSE:To switch an effective range of a variable in a procedure by designating an actual parameter of a procedure sentence by a format of the procedure sentence, when calling the procedure of a program. CONSTITUTION:One which has changed partially a sentence structure of PASCAL is shown in the figure. 201, 202, 203, 204, 205 and 206 in the figure denote a sentence structure of a procedure sentence, sentence structure of a procedure name, sentence structure of an actual parameter, sentence structure of a pair parameter, sentence structure of a localized pair parameter, and a large area-converted pair parameter, respectively. A change of grammer related to this system is to have added an item of a pair parameter to one of the actual parameter of 203, and to have added sentence structures of 204, 205 and 206. The pair parameter is constituted of the localized parameter or the large area-converted pair parameter, and used in case a variable in a procedure is localized or converted to a large area.