baber/WOPTO huggingface dataset:
Patent JP-H08202842-A (JP)
Title: Magnetic card or the like
Inventor: GOCHO SATOSHI
IPC: B42D15/10
Filed: 1995-01-23
Abstract: PURPOSE: To provide an inexpensive magnetic card or the like which is provided with a magnetic bar code having a rectangular pattern capable of being used as a discrimination means for discriminating authenticity and which does not drastically change the forming process of the conventional magnetic bar code. CONSTITUTION: This magnetic card or the like 1 obtains the featured waveform since gaps between magnetic material surfaces and the magnetic head executing reading differ by making the surfaces of the rectangular patterns 7 constituting the magnetic bar code 4 not uniform. The magnetic bar code including the featured waveform is obtained by combining the uniform and non-uniform surfaces of the rectangular patterns and/or the surfaces consisting of non- magnetic materials. Furthermore, a concealing layer for concealing the non- uniform ruggedness on the surfaces of the rectangular patterns is provided, thereby making the discrimination of the apparent feature of the magnetic bar code difficult.
Patent JP-H09194333-A (JP)
Title: Hair cosmetic
Inventor: HORINISHI NOBUTAKA
IPC: A61Q5/12
Filed: 1996-01-22
Abstract: PROBLEM TO BE SOLVED: To prepare a hair cosmetic having excellent use feeling and capable of imparting flexibility to hair after drying especially even in a neutral region, containing a specific guanidine derivative. SOLUTION: This hair cosmetic contains 0.001-50wt.% of a guanidine derivative of formula I or formula II, or its acid added salt [A and B are each a 2-8C alkylene; D is a single bond or CO, etc.; E is H, a lower alkyl or an aralkyl, etc.; (m) is 1-6; (n) is 0-6; R<1> is H, a lower alkyl or an (AO)m -(BO)n -D-E, etc.; (1) is 1-10; G is H, hydroxyl or carboxyl, etc.], 0.1-50wt.% of a surfactant, 0.1-30wt.% of aromatic alcohols of formula III (R<2> is H or methyl, etc.; X is a single bond or a 1-3C alkylene, etc.; Y is H or OH; (p) and (q) are each 0-5) and 0.1-20wt.% glycolic acid. The cosmetic can be prepared to a pre-shampoo agent, a shampoo, a hair rinse, a hair treatment, a hair conditioner and a conditioning blow agent, etc.
Patent JP-S58125536-A (JP)
Title: Automatic operating method for a pneumatic unloader
Inventor: KITA TAKEYOSHI
IPC: B65G53/42
Filed: 1982-01-22
Abstract: PURPOSE:To utilize the power of a suction blower always by adjusting the insertion amount of a suction nozzle into acids upon sensing its current amount  and by adjusting the difference between internal and external cylinders of the  suction nozzle through sensing of the suction pressure of the acids. CONSTITUTION:The insertion amount of a suction nozzle 3 into acids 2 such as corn and pulverized substance is sensed by level switches 20, 21, and adjusted by winding off a vertical expansion/contraction drive device 18 according to the sensed signal. The suction pressure of the acid in an air pipe 16 is sensed by a pressure sensing device 33, and an internal/external cylindrical difference adjustment device 31 is put in operation according to the pressure sensed, to move vertically the position of the nozzle's external cylinder 29 with respect to the internal cylinder 25. Thus the difference between the internal and external cylinders E is adjusted. Consequently the power of the suction blower 17 can be always utilized effectively as well as the time for loading/unloading shortened, to assure raised efficiency for loading/unloading works. It also eliminates necessity for monitoring the suction nozzle by any watcher stationed at all times.
Patent JP-H01184004-A (JP)
Title: Filter
Inventor: SANTO YOSHITERU
IPC: B01D29/46
Filed: 1988-01-19
Abstract: PURPOSE:To prevent filter from becoming clogged, by providing a rotary screw for scraping impurities inside a cylindrical filter, discharging residues from the lower side of the cylindrical filter through a discharge valve. CONSTITUTION:In a filter container 1, a cylindrical filter 2 is fixed, in which a rotary screw 3 is disposed. Liquids coming in through an inlet port 7 is filtered by the inner peripheral surface of the filter 2 and discharged from a treated- liquid outlet port 8. The lower opening of the filter 2 is connected to a discharge pipe 9 having a residue discharge valve 10 therein. The discharge valve 10 is opened to discharge properly the impurities which have been removed by rotation of the screw 3 and deposited in the discharge pipe 9. Consequently, the filter 2 is prevented from becoming clogged by impurities.
Patent JP-S57121017-A (JP)
Title: Preparation of modified melamine resin
Inventor: YOSHIMITSU TOKIO
IPC: C08L61/28
Filed: 1981-01-22
Abstract: PURPOSE: To prepare the titled resin having excellent storage stability and water-solubility before curing, and giving a cured product having small dimensional change, by adding a specific amount of formaldehyde to melamine, reacting uner alkaline condition, and adding a polyhydric alcohol to the reaction product.  
     CONSTITUTION: 1.4W1.8mol of formaldehyde is added to 1mol of melamine, and made to react under alkaline condition to obtain the precondensate of melamine resin. The precondensate is mixed with a polyhydric alcohol (e.g. glycerin, 3- methylpentane-1,3,5-triol, etc.). The amount of the alcohol is pref. 5W20wt% of the melamine regin.  
     EFFECT: The resin gives a cured product having excellent thermal crazing resistance and mar resistance.  
     USE: Decorative laminate, paint, etc. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S56105705-A (JP)
Title: Composite membrane with selective permeability and its production
Inventor: KAWAGUCHI TAKEYUKI
IPC: B01D71/60
Filed: 1980-01-30
Abstract: PURPOSE:To obtain composite membrane with highly selective permeability and water permeability which consists of microporous supporting substrate and selectively permeable thin membrane, which is supported by the supporting materials and has thin membrane consisting of bridged polymers with a specific composition unit, and is suitable for the reverse osmotic method. CONSTITUTION:The objected composite membrane with selective permeability is prepared by making selectively permeable thin membrane, which has asymmetrical constitution, support with microporous supporting substrate such as glass porous material and organic polymers (Ex. PVC). The thin membrane consists of the constitutional unit represented by the expression and includes ultrathin layer of bridged polymers obtained by bridging polymer A (e.g. amino denaturation polychloromethyl styrene), which includes about 1.0 milli equivalent/g activated amino group represented in the expression and with carboxylic acid amide bond which has N-atom caused by the activated amino group in the expression. The unique composite membrane with selective permeability is suitable for the reverse osmotic method and has superior chemical resistance, thermal resistance and consolidation resistance in addition to highly selective permeability and water permeability, and the dry store of this membrane is possible.
Patent JP-H04330602-A (JP)
Title: Magnetic disk device
Inventor: FUKUDA JUNICHI
IPC: G11B5/09
Filed: 1991-01-28
Abstract: PURPOSE:To reduce the defective rate of a head disk assembly (HDA) even when there is involved a magnetic head with low performance. CONSTITUTION:By a head select circuit 2, optionally combined magnetic heads are selected among the plural magnetic heads 3 according to a head select signal 102 obtained from a head address conversion circuit 1 then accessed. The correspondence relation between a head address signal 101 and head select signal 102 is changeable by a control signal 104, and a control signal 103 is inputted to a head address conversion control circuit 4 whereby the control signal for deciding the correspondence relation between the head address signal 101 and head select signal 102 by the head address conversion circuit 1 is inputted to the head address conversion circuit 1.
Patent JP-S57124015-A (JP)
Title: Heat-driven refrigerator
Inventor: KUWABARA EIJI
IPC: F01K25/10
Filed: 1981-01-23
Abstract: PURPOSE:To keep high the operation efficiency of a refrigerator based on a heat drive cycle, by controlling the outflow of a working medium from a circulation pump depending on the detected value of the state of the working medium in a gas generator. CONSTITUTION:When the rotational frequency of an expander 8 is decreased under rising load, the supply of a coolant from a circulation pump 9 increases. At that time, the coolant is not all evaporated in a gas generator 10 and the supperheated quantity of the evaporated coolant at the outlet side of the gas generator is almost zero. In the opposite case, the superheated quantity increases. The temperature and pressure of the evaporated coolant from the generator 10 are detected by sensors 15, 16. When the detected quantities are not higher than set values, the degree of opening of a control valve 14 is reduced by a controller 17 to decrease the supplied quantity of the evaporated coolant from the pump 9. When the detected quantities are higher than the set values, the supplied quantity of the evaporated coolant is increased. Since the flow rate of the vaporized coolant from the circulation pump 9 is controlled depending on the superheated quantity, this quantity can be kept at a set level.
Patent JP-H02189355-A (JP)
Title: Methacrylic resin of excellent transparency, its composition and production of both
Inventor: ITAGAKI MASAMI
IPC: C08F220/10
Filed: 1989-01-18
Abstract: PURPOSE:To obtain a methacrylic resin excellent in transparency to light in the near-ultraviolet region to the visible region and its composition by specifying the methyl pyruvate content. CONSTITUTION:A methacrylic resin of excellent transparency is obtained by polymerizing methyl methacrylate or a monomer containing at least 50wt.% this monomer in a mold so that the methyl pyruvate content of the formed resin may be 4ppm or below. In order to inhibit the formation of methyl pyruvate (formed during polymerization due to the oxygen dissolved in the monomer solution), the dissolved oxygen in the fed monomer is replaced by a nitrogen gas, or 0.01-1.0 pt.wt., per 100 pts.wt. resin, phosphite of the formula (wherein R1 and R2 are each an alkyl or an aryl; and R3 is H, an alkyl or an aryl) is added, or a combination of these methods is adopted. Thus, the resin can be prevented from being colored and can exhibit increased transparency.
Patent JP-S62170653-A (JP)
Inventor: HASEGAWA SHIGEO
IPC: E04C5/01
Filed: 1986-01-21
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-S59136001-A (JP)
Title: Monitoring method of train
Inventor: HONMA EIJIYU
IPC: B60L3/00
Filed: 1983-01-21
Abstract: PURPOSE:To enable to accurately detect kilometer distance of a station by detecting the arrival of a train at a station by a stop detection signal of the train and a door open/close signal, correcting the kilometer distance counted value by the stored kilometer distance value of the station, thereby eliminating a particular facility. CONSTITUTION:A train setter 3, a tachometer generator 5 driven by wheels 4 and a door open/close relay 6 are connected to input the signals therefrom to a monitoring device 2 placed on the body 1 of a train. As the train travels, a pulse signal from the generator 5 is inputted to the device 2, the device 2 counts the pulse signal and calculates a kilometer distance. On the other hand, the device 2 previously stores the kilometer distances of the respective stations, the kilometer calculated by the pulse count is corrected by the stop detection of the station, thereby accurately detecting the kilometer distance of the station.
Patent JP-S55101963-A (JP)
Title: Preventing method for charge potential fluctuation of photoreceptor for electrophotography
Inventor: FUJIMURA ITARU
IPC: G03G15/02
Filed: 1979-01-31
Abstract: PURPOSE: To obtain copies of a fixed image density by beforehand giving light fatigue to the arsenic-selenium-base photoreceptor for electrophotography to be reiteratively used then using the same.  
     CONSTITUTION: In making plural copies involving reiterative use of an arsenic-selenium-base photoreceptor for electrophotography (containing relatively a large amount, e.g., about 25wt% of arsenic), light fatigue is given to the photoreceptor from the first use by radiating the photoreceptor from the first use by radiating the photoreceptor with light of wavelengths of 6000W10000Å, after which the applied voltage in charging process is adjusted according to this light fatigue degree and the charging potential required, whereby copying is done. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S54103271-A (JP)
Title: Electric washer
Inventor: WATANABE HIROSHI
IPC: D06F39/12
Filed: 1978-02-01
Abstract: PURPOSE: To provide an electric washer, excellent in its cloth cleaning and dehydrating effect, in which long projections having a V-shaped section are formed on a pair of flat portions located on the inner surface of the washing tank at diametrical portions thereof, small-sized long projections are formed on both sides of said projections having a V-shaped section, and ribs are formed all over the inner surface of washing tank except for the said pair of flat portions.  
     CONSTITUTION: A pair of flat portions 22, 22, parallel to each other and having a width equal to the radius of washing tank 7, are formed on the inner surface of washing tank 7. On these flat portions 2, there is provided respectively a long projection 29 having a substantially V-shaped cross section, the size of which is increased toward the bottom of tank 7, and a plurality of long projections 26, extending longitudinally of the tank 7 and spaced equally from each other, are  formed on the opposite sides of said projection 29. Further, a plurality of ribs 23 having an arcuate cross section are formed all over the inner surface of washing tank 7 except for the flat portions  22, 22. In operation of the washer, complicated water stream is developed by the function of flat  portions 22 and ribs 23 while urging clothes onto projections 29, so that cloth cleaning effect is improved. In dehydrating operation, on the other hand, projections 26 causes capillarity action between clothes and inner surface of tank 7, and further, centrifugal force X acted in ribs 23 is divided into cloth urging component Y and water removing component Z, so that dehydration of clothes can be promoted. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H10201451-A (JP)
Title: Frozen soup in container for high frequency-induction heating apparatus
Inventor: MOTOZUKA YASUYUKI
IPC: A23L23/00
Filed: 1997-01-22
Abstract: PROBLEM TO BE SOLVED: To obtain a container for frozen soup thawed in a high frequencyinduction heating apparatus free from boil over capable of thawing within a short time. SOLUTION: In the thawing process the part where the radio frequency irradiation is weak, is removed by setting up a dent part 6 at the central part of the frozen soup, a space passing through the central part like a donut, a void at the bottom of the central basal part of the container 1, allowing the whole of the frozen soup enabling to be thawed and heated within a short time.
Patent JP-S63178658-A (JP)
Title: Picture reader
Inventor: TATEISHI TORU
IPC: H04N1/04
Filed: 1987-01-19
Abstract: PURPOSE:To improve the substantial light response speed of a contact type image sensor without increase of a light source or the like by providing a light lead means guiding a part of the light from the light source to a light receiving face of the sensor between the light source for original lighting and the contact type image sensor. CONSTITUTION:The light radiated as shown in arrows M, N from light sources 4a, 4b light a face 7a at the side of a document picture of an original 7. The reflecting light including document picture information of the original 7 reaches a light receiving face 2a of a sensor 2 via a rod lens 3 from a face 7a of the original 7 as shown in the arrow O and the document picture is read by using the sensor 2. Moreover, a part of the light radiated from the light sources 4a, 4b is made incident from upper ends 5a, 6a of optical fibers 5, 6, propagated in the opticalfibers 5, 6 and radiated to the photodetecting face 2a of the sensor 2 from lower ends 5b, 6b (arrows P, Q). Thus, the light receiving face 2a of the sensor 2 is lighted by a reflected light from the original 7 and a part of the light from the light sources 4a, 4b led through the optical fibers 5, 6, then the quantity of received light is increased and the substantial light response speed of the sensor 2 is improved.
Patent JP-S60154443-A (JP)
Title: Scanning type charged particle ray device
Inventor: HIRATA YOSHIHIRO
IPC: G03B15/00
Filed: 1984-01-23
Abstract: PURPOSE:To make it possible to always pick up a sample image of a set magnification by providing a means changing the intensity of a deflection signal to be supplied to a cathode-ray tube basing on a selection means generating a signal according to the size of a film and a signal from the selection means. CONSTITUTION:When setting a magnification regulation circuit 5, a sample region corresponding to said magnification is scanned by an electron beam. When a holder 19, to which a film having the same size with a cathode-ray tube screen is attached, is used, a selection circuit 20 is controlled with a manual for correctly according an image picked up on the film with a set magnification. When the film smaller than the cathode-ray tube screen is used, an optical system 18 of a camera device 16 is so regulated that the whole screen may be projected on the whole film surface. An output signal of the selection circuit 20 is changed over corresponding to said small for heightening a magnification ratio of a variable magnifier 14 and setting an enlarging ratio of the image magnification so as to correspond to a contraction ratio of a camera device 16. In consequence, the magnification of the image to be picked up by the film is to be the magnification being set by the magnification regulation circuit 5.
Patent JP-S59135499-A (JP)
Inventor: AZUMA IWAO
IPC: G10H1/18
Filed: 1983-01-24
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-H09204218-A (JP)
Title: Plant monitoring device
Inventor: NAGAREI HIDEAKI
IPC: G05B13/02
Filed: 1996-01-24
Abstract: PROBLEM TO BE SOLVED: To automatically estimate prediction difference through the use of a computer by providing a prediction difference estimating means which estimates prediction difference which is held by means of the prediction value of state quantity in future time. SOLUTION: A predicting device 10 executing a prediction operation and difference estimation in a plant monitoring device is constituted of an actual result information storage part 11, a predicting part 12, a difference arithmetic part 13, a difference information storage part 14 and a difference estimating part 15. A measurement value is preserved in the actual information storage part 11 as time sequence data. The predicting part 12 predicts the state quantity of a certain item in future time from time sequence data which is stored in the actual information storage part 11. The difference arithmetic part 13 obtains difference (prediction difference) between actural reault flow-in quantity calculated by an actual result flow-in arithmetic part and prediction flow-in quantity calculated by the predicting part 12.  Then, the difference estimating part 15 estimates prediction difference held by prediction flow-in quantity which is calculated by the predicting part 12.
Patent JP-H05199095-A (JP)
Title: Drive method for switch circuit
Inventor: KONOUE AKIHIKO
IPC: H03K17/78
Filed: 1992-01-23
Abstract: PURPOSE:To reduce a drive power considerably by driving a FET switching a high voltage pulse with a light emitting diode optically coupled with a photo transmission connecting between a gate and a source of the FET. CONSTITUTION:A negative high voltage pulse being an input signal is applied to an input signal terminal 109 and a switch circuit FET 106 is turned off, then a low voltage pulse is applied to a control signal input terminal 101. In this case, a photo TR 103 is coupled optically with a light emitting diode 102 and turned on, no potential difference is in existence between the gate and the source of the FET 106 and the FET 106 is turned off and no high voltage pulse is applied to a load 108. When the FET 106 is turned on, since no pulse is applied to the terminal 101, the light emitting diode 102 is lighted and the TR 103 is turned off. In this case, when the high voltage pulse falls down, the source of the FET 106 falls down in following to the high voltage pulse and the FET 106 is turned automatically on and a high voltage pulse is applied to the load 108. Thus, the drive power is considerably reduced.
Patent JP-S57124229-A (JP)
Title: Tester for fatigue durability of spring
Inventor: OOTA MINORU
IPC: G01N3/32
Filed: 1981-01-26
Abstract: PURPOSE:To make driving energy small, construction simple and trouble difficult to occur by using an electromagnetic oscillation generator that can generate oscillations by electromagnetic force as an oscillation generator. CONSTITUTION:When alternating outputs Q are supplied to coils 4, 7 by operating an oscillator, electromagnetic force is generated by a driving coil 7 and an exciting coil 4, by which oscillations are generated in a movable body 6. When the body 6 oscillates, the oscillations in the direction vertical to an oscillation table 10 held by the body 6 are generated. Hence, the spring sample disposed between the spring retaining tables 12, 20 disposed on both upper and lower sides of the table 10 and the table 10 oscillates by as much as set number, from which the fatigue of the same is detected. Thereby, the cost is lowered, the wasteful oscillations of the device per se are suppressed and a longer life is provided.
Patent JP-S5293673-A (JP)
Title: Treating apparatus of combustion exhauste gas
Inventor: TAKAIWA MASAKAZU
IPC: B01D53/18
Filed: 1976-02-03
Abstract: PURPOSE: To prevent the scale formation at the tip end part, equipping exhaust gas inlet downward to the vertical tower, contacting combustion exhaust gas with gas-liquid contact, equipping gas jetting nozzle around the tip end part and forming the air curtain, flowing gaseous body higher velocity than that of exhaust gas. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent LV-15184-A (LV)
Title: Automatic alarm system for search of unmanned aircraft in case of accident
Inventor: URBAHS ALEKSANDRS
IPC: B64D45/00
Filed: 2015-07-27
Abstract: The invention relates to systems for the emergency landing of unmanned aerial vehicles (UAV). A system automatically generating a signal thus enabling to receive coordinates of a location of a transmitter from an appropriate distance is proposed. Said system comprises a transmitter (1) which is connected to a balloon (3) that is filled with hydrogen through a valve (4) after the emergency landing; a coil and a wire (2) that serves as an antenna of the transmitter (1); an activation sensor (7) for the balloon (3). Furthermore, hydrogen is produced in a chemical reaction at the moment when the system is activated.
Patent LV-11265-A (LV)
Inventor: VUORENMAA JUHANI
IPC: A23K1/14
Filed: 1994-06-29
Abstract: The invention concerns a procedure for comminuting the grains of cereal to be admixed to the feed of a single-stomach production animal, in particular a pig, the cereal grains being comminuted in a dry roll grinder into coarse particles so that more than 50% by weight of the comminuted cereal has particle size 1 to 5 mm and the cumulative pore volume of the particles in the range from 0.01 to 10 mu m is 0.08 to 0.2 cm<3>/g, so that with the cereal meal is achieved reduced effect damaging the digestive tract without incurring its impaired digestibility. The invention further concerns comminuted pig feed in which the cereal meal has been comminuted in a dry roll grinder for obtaining coarse particles of which more than 50% by weight have particle size 1 to 5 mm, and the cumulative pore volume of particles in the range from 0.01 to 10  mu m is 0.08 to 0.2 cm<3>/g. <IMAGE>