baber/WOPTO huggingface dataset:
Patent JP-S61210012-A (JP)
Title: External preparation for skin
Inventor: ASAHARA TOMOHISA
IPC: A61K8/00
Filed: 1985-03-14
Abstract: PURPOSE:An external preparation for the skin showing shelf stability for a long period, containing a hydroquinone glycoside and a phosphate. having beautifying effects. CONSTITUTION:An external preparation containing 6-20wt% hydroquinone glycoside shown by the formula I (R is pentasaccharide reside, hexasaccharide residue, amino acid residue, uronic acid residue or methylated groups of these residues) and 0.05-0.5wt% one or more phosphates shown by the formula II and formula III (M is K, or Na; n is >=2). The external preparation for the skin has beautifying action, and shown improved stability free from change in color with day. It is a base in a wide range such as an aqueous solution system, solubilized system, emulsion system, powder dispersion system, water-oil two layer system, water-oil-powder three-layer system, etc., and has many uses such as various cosmetics, drugs, quasi-drugs, etc.
Patent JP-2000246038-A (JP)
Title: Method for cooling recovered hydrochloric acid solution during recovering hydrogen chloride in high temperature has and device therefor
Inventor: NAKAGAWA KENICHI
IPC: F25D1/00
Filed: 1999-02-26
Abstract: PROBLEM TO BE SOLVED: To eliminate restrictions from a viewpoint of material and at the same time, facilitate maintenance services by bringing a recovered hydrochloric acid solution into gas/liquid contact with air in a liquid cooling column to cool the hydrochloric acid solution and returning the air used for cooling and discharged to a gas cooling column together with an original hydrogen chloride gas, to perform the hydrochloric acid recovery operation. SOLUTION: A discharge 71 of hydrochloric acid is introduced into a hydrochloric acid solution cooling column 30 and is made to flow down to a bottom part liquid reservior 30a passing through a filled layer 30b. Next, the discharge 71 is mixed with a hydrochloric acid solution stored previously and the mixture is circulated with the help of a circulation pump 50. On the other hand, the air to be sent by a blower 10 through a suction tube 19 is made to circulate from the lower part to the upper part of the hydrochloric acid solution cooling column 30, and the temperatures of the discharge 71 and the circulating liquid are lowered through the gas/liquid contact. After that, the heated-up air is introduced into the top 31c of a cooling column 31 from the column top part 30c to be mixed with a high temperature gas 21 originating from a surnace 1.  Thus the air is likewise treated as the high-temperature gas 21 to recover hydrogen chloride to avoid the diffusion of the hydrogen chloride following the release of cooling, air into the atmosphere.
Patent JP-S62208488-A (JP)
Title: Dad reproducing device
Inventor: HIRATA EIJI
IPC: G11B27/10
Filed: 1986-03-08
Abstract: PURPOSE:To automatically reproduce plural musical programs at random by providing a random number generation means generating random numbers and a control means that reproduces plural programs according to the order decided by the random number generated by the random number generation means. CONSTITUTION:Where recorded plural musical programs (i) are 1, 2...k from the radial outer side, the musical program (i=1) positioned at the outer-most radial side is set to an initial value for deciding the reproduction order. Since the initial value of random numbers generated afterward is decided by the time, the current time, that is, m-clock, n-minites and l-seconds, is read in, and consecutively a value obtained by multiplying (m), (n) and l is set as x0. Hence onward, the prescribed appropriate calculation equation calculates a constant (x) according to the x0, and the constant (x) is divided by a prescribed numeric to attain a random number (p). In accordance with the newly generated random number (p) the reproduction order (b) is decided to decide a final reproduction order M.
Patent JP-H10322572-A (JP)
Title: Video preamplifier and cutoff control circuit
Inventor: KIN YOSHO
IPC: H04N5/66
Filed: 1998-03-03
Abstract: PROBLEM TO BE SOLVED: To provide a video preamplifier, which is composed of unit integrated circuits and can be commonly used for a cutoff control circuit in both systems of DC and AC coupling modes, and a cutoff control circuit for decreasing the number of external components except for the chip of a video preamplifier. SOLUTION: A switching part 304 is provided for accepting control data from the outside and generating a bus control signal toward an internal circuit or an external circuit corresponding to these control data. When operating a video amplifier 300 inside the cutoff control circuit in the DC coupling mode, the switching part 304 generates the bus control signal toward the internal circuit. When operating the video preamplifier 300 inside the cutoff control circuit in the AC coupling mode, on the other hand, the switching part 304 generates the bus control signal toward the external circuit.
Patent JP-S59176196-A (JP)
Title: Ladder structure of small sailing ship
Inventor: IWAMURA SATORU
IPC: B63H25/38
Filed: 1983-03-25
Abstract: PURPOSE:To simplify operations of landing a sailing ship by turning a steering plate upward from the vertical position by about 270 deg. to receive it on the hull. CONSTITUTION:A steering plate 4 is held vertically on sail and a steering lever 6 is swung horizontally so that a support member 2 and the steering plate 4 are pivoted about pins 8 by pivoting the steering plate 4 for steering. To lift the steering plate 4, the steering lever 6 is pushed leftward and the steering plate 4 is pivoted upward about a shaft 3. After a shaft 5 is positioned above the shaft 3, the steering lever 6 is pulled rightward and further the steering plate 4 is turned to be mounted on the hull 1. Also the steering plate 4 may be turned by hand.
Patent JP-S58168618-A (JP)
Title: Polyurethane composition
Inventor: TODA TAKASHI
IPC: C08G18/69
Filed: 1982-03-31
Abstract: PURPOSE:A polyurethane composition having improved water resistance and heat response, comprising an active hydrogen group-containing polyether (or polyester), an active hydrogen group-containing liquid diene polymer and an organic polyisocyanate compound. CONSTITUTION:A polyurethane composition comprising (A) an active hydrogen group-containing polyether (or polyester), (B) an active hydrogen group-containing liquid diene polymer, number-average MW of 300-2,000, and (C) an organic polyisocyanate compound. Of components A, a polyether is particularly desirable because of its compatibility with the liquid diene polymer and its effect for improving properties. The polymer (component B) is a liquid diene polymer having an active hydrogen group, such as hydroxyl, amino, imino, carboxyl or mercapto, on its molecular terminal.
Patent JP-S57166961-A (JP)
Title: Packaging method of doubled dried noodle and instant noodle
Inventor: FUSHIMI TAKAO
IPC: A23L7/109
Filed: 1981-04-07
Abstract: PURPOSE: To prevent the breaking of noodles in the doubled part and improve and keep the product value thereof, by double packaging doubled noodles with a plastic film and a food cup.  
     CONSTITUTION: Doubled dried noodles and instant noodles prepared by the conventional method are packaged with a plastic film, e.g. a vinyl film, polyethylene or polyester, or a moistureproof cellophane, or a laminate thereof, and if desired a soup is added thereto separately. The resultant set is then double packaged in a food cup. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H03253479-A (JP)
Title: Side panel in agricultural tractor
Inventor: OSUGE HIROYUKI
IPC: B62D49/00
Filed: 1990-03-02
Abstract: PURPOSE:To operate a switch with a natural sense of operation and lift and lower a working portion without mistakes in operation by disposing a lift control switch to an inclined portion which is gradually lowered to the front side from a rib portion provided in the middle portion of a side panel in the longitudinal direction of the panel. CONSTITUTION:A lift control switch 20 is located inside a longitudinal rib 6e forming the outer frame of a side panel 6 and is disposed on an inclined face 6f so formed as to gradually lower from a cross rib 6a to the front side, and a working portion is lifted by pulling of the switch to the upper side of the inclination and is lowered by the pushing down of the switch to the lower side of the inclination. As a result, disturbance will not occur in switch operation as it does when the lift control switch 20 is provided protrusively on a conventional horizontal plate and operated in the horizontal direction which is not related to lifting of the working portion, and switch operation is possible with a natural sense of operation corresponding to the direction of operation of the working machine and the working portion can be lifted and lowered without mistakes in operation.
Patent JP-H09247318-A (JP)
Title: Facsimile equipment with ocr function
Inventor: YAMASUDA SHIGERU
IPC: H04N1/32
Filed: 1996-03-08
Abstract: PROBLEM TO BE SOLVED: To improve a recognizing ratio by simple operation by reading a handwritten character by means of an original reading means, character- recognizing, printing and feeding back again by means of a character recognizing means. SOLUTION: The original reading means 12 reads the handwritten character in an original and the character recognition means 13 recognizes the handwritten character. Next, the character of font integrated in a device corresponding to the recognized character is read out of a font memory 15 and the handwrutten character is replaced with it. In addition, this is printed by a recording means 14 as an original, simultaneously character-recognized by the character recognition means 13 again and the recognition result is fed back to obtain a recognition means of a higher recognition ratio. Thereby the character recognition ratio is improved to a highest ratio by simple operation.  In addition the FAX number of an opposite party is read by the original reading means 12 and character-recognized by the character recognizing means 13, and a pertinent character is read out of the font memory 15 to print the FAX number of the transmission opposite party to simply execute facsimile transmission.
Patent JP-H02233379-A (JP)
Title: Easy-opening sealed container
Inventor: AKAZAWA KIYOHIDE
IPC: B65D77/20
Filed: 1989-03-03
Abstract: PURPOSE:To permit a smooth opening of a lid to the endmost extremity thereof by forming a shaded sealed layer into a horseshoe-shape inside a flat sealed layer and in a position over at least a half flange area from the opening side. CONSTITUTION:A lid 5 is heat sealed to the flange 4 of a container 1 having a laminating strength of 300-2000g/mm between a sealed layer 3 and its adjoining layer 2 and a thickness of the sealed layer 3 of 10-70mum. At this time, a flat sealed layer 7 is formed into a ring-shaped all around the peripheral surface of the flange, so that the sealing strength will be larger than the laminating strength. A shaded sealed layer 8 is formed into a horseshoe-shaped groove inside the flat sealed layer 7 and in a position over at least one half the flange surface from the opening side of the flange 4. When the lid is peeled from the opening side to unpack such container, a separation starts at a part between the sealed layer 3 and the adjoining layer 2 and processes toward the shaded sealed layer 8 where, due to its notching action, tearing of the sealed layer 3 starts at a boundary point between itself and an unsealed layer 9 and, from there, the container unpacking proceeds smoothly while the sealed layer is being torn off. This unpacking is continued to the end point of the shaded sealed layer 8, after which a change into layer separation takes place, making the sealed layer 3 of the container tearable to the endmost extremity without any resistance due to its thin thickness.
Patent JP-S59177322-A (JP)
Title: Production of high pressure crushing type electric welded steel pipe
Inventor: MURAYAMA HIROSHI
IPC: C21D8/10
Filed: 1983-03-29
Abstract: PURPOSE:To produce easily a high pressure crushing type electric welded steel pipe without subjecting the pipe to a heat treatment for stress relieving by subjecting the pipe to cold setting for the out-of-roundness and straightness in succession to hardening then tempering the pipe at a relatively high temp. by an induction heating system. CONSTITUTION:A steel pipe is subjected to a softening treatment at a low temp. of 350-500 deg.C according to the mill capacity in the stage of cold setting in succession to hardening in producing a hardening and tempering type electric welded steel pipe. Said softening treatment is otherwise omitted and the cut-of-roundness and straightness of the pipe are improved by the succeeding cold setting. The pipe is thereafter tempered for a relatively short time at a tempering temp. of 550-620 deg.C by an induction heating system to reduce residual stress and to assure strength simultaneously. The electric welded steel pipe having high strength to crushing is thus obtd. If the above-mentioned tempering temp. is <550 deg.C, the effect of decreasing the residual stress is small and if >=620 deg.C, a decrease in the strength arises and therefore a range of 550-620 deg.C is suitable. The most preferred condition for the above-mentioned hardening is about 900 deg.C and the condition for the cold setting about 0.1-1.0%.
Patent JP-S63217273-A (JP)
Title: Supply device for sample rack
Inventor: OKAMOTO KATSUHIKO
IPC: G01N35/04
Filed: 1987-03-06
Abstract: PURPOSE:To use a supply device for a sample rack which contains plural sample containers flexibly at various requests by composing the supply device of conveyors, etc., which can be separated individually. CONSTITUTION:The supply device 10 consists of a start yard 12 which functions to stack and send out plural sample racks 30 (30A-30C) before measurement in order, auxiliary conveyors 14A and 14B which convey racks 30 sent out of the yard 12, and rack sliders 16A-16D which switch conveyance paths of the racks 30. Further, this device is equipped with samples 20A and 20B which send sample containers put on the racks 30 to the measurement parts of analyzing devices 18A and 18B in order, conveyors 22A and 22B, a stock yard 24, and a control part which controls those devices. Then those constituent devices can be separated individually and arranged in array on a measurement base 11 so as to combine and put those devices in operation. Thus, they are used flexibly at various requests.
Patent JP-S60194591-A (JP)
Title: Semiconductor laser
Inventor: SANO KOUICHI
IPC: H01S5/00
Filed: 1984-03-16
Abstract: PURPOSE:To contrive the improvement in C/N and resolution by facilitating the separation of each laser beam by a method wherein a plurality of active sections which output laser beams of different wavelength are provided in an active layer. CONSTITUTION:When a voltage is impressed across both electrodes 11 and 18, current flows from the contact surface of the positive electrode 11 with a P- GaAs layer 13 through the active layer 15 in each of active sections 15a-15c to the negative electrode 18. At this time, light evolves by spontaneous emission in the active layer 15 of each of the active sections 15a-15c. This light runs to the direction of Z through the active layer 15 and then causes resonance by reflection on cleavage reflection planes 9 and 9'. There, the light reflects on the reflection planes 9 and 9' by an increase in amount of current by increasing impressed voltage, and the gain and loss at the time of a stroke through the active layer 15 comes into agreement with each other, when the light caused by induction emission evolves, and stationary waves having the reflection planes 9 and 9' as ends appear and generate resonance; accordingly, a laser beam is outputted from the active layer 15 in each of the active sections 15a-15c. Therefore, three laser beams are outputted.
Patent JP-S51127552-A (JP)
Title: Sliding member for household furnishings
Inventor: GOTOU ISAO
IPC: E05D13/00
Filed: 1975-04-28
Abstract: PURPOSE: To provide a member which gives a good sliding movement on shutting and closing when attached to household furnishings such as sliding partitions, sliding doors, glass-fitted sliding doors and paper sliding doors. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-S51126697-A (JP)
Title: Brushing apparatus
Inventor: OKADA KAZUYOSHI
IPC: B08B1/00
Filed: 1975-04-28
Abstract: PURPOSE: To provide a good finished surface efficiently by means of making the brush follow the variation of the working surface by setting the brush equipment being able to move vertically and horizontally, and by means of contolling the variation of the part pressure welding power of the brush to the utmost against the working surface. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-H03253732-A (JP)
Title: Memory method for engine limit output
Inventor: KOSA TAKAHIKO
IPC: F02D45/00
Filed: 1990-03-05
Abstract: PURPOSE:To effectively utilize the engine output by judging the overload state of an engine when the rotating speed of the engine detected while the load torque is set to the optional value is lowered, repeating this action multiple times, and judging and storing the limit output of the engine. CONSTITUTION:The throttle position of an engine 1 is controlled by a device 2, and the rotating speed is detected by a detector 3. The discharge pressure of a hydraulic pump 4 serving as the load of the engine 1 is detected by a detector 6. The rotating speed of the engine 1 is set to an optional value by a setter 9, and the rotating speed of the engine 1 is detected by a detector while the load torque of the engine 1 is set to the optional value by the setter 7. When the rotating speed of the engine 1 is lowered by a preset quantity, the overload state of the engine 1 is judged. This action is performed for multiple rotating speeds to judge limit outputs respectively, and respective judged values are stored in a memory unit 8.
Patent JP-S60195688-A (JP)
Inventor: MAEDA AKIRA
IPC: B65H7/20
Filed: 1984-03-16
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-H03254114-A (JP)
Title: Illumination optical device
Inventor: KUDO YUJI
IPC: H01L21/30
Filed: 1990-03-05
Abstract: PURPOSE:To eliminate a problem of uneven illumination due to interference in a surface to be illuminated by dividing a illuminating beam into two polarized light fluxes which do not interfere with each other to give each a specified argument. CONSTITUTION:An optic means 7 gives theta=lambda{[(n+1/2)/a]<2>+[(m+1/2)/b]<2>}<1/2> (where lambda is a wavelength and (n) and (m) are integers) which is the difference in the polarizing angles of two polarized light fluxes where dimensions of two adjacent sides of a rectangle are a and b (a<=b) and the optical structure parameters are determined so that the difference in the polarizing angles is formed to be at psi=tan<-1>{[(n+1/2)/a]+(m+1/2)/b]} for a side with dimensions b when a fly eye lens is viewed from a direction of light axis. Then, a period of an interference pattern of a target surface R to be irradiated due to each polarized beam is shifted in a specified direction by (N+1/2) period (N is an integer) from each other, thus enabling each light intensity distribution to be smoothed complementarily by interference patterns and uneven illumination on the target surface R to be illuminated due to interference to be nearly eliminated.
Patent JP-S58166941-A (JP)
Inventor: NAGASAWA MORIHISA
IPC: A23L7/10
Filed: 1982-03-29
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-H0281948-A (JP)
Title: Fuel injection valve
Inventor: SHINDO TAKASHI
IPC: F02M61/16
Filed: 1989-03-06
Abstract: PURPOSE:To adjust a prelift amount to further correct accuracy by constituting a valve providing a flange member in a needle valve determining its prelift amount by a step difference between an upper end part of this flange member and a spacer. CONSTITUTION:In the case of this fuel injection valve 20, a needle valve 21 and a push rod 24 are operated in an integral condition from a start of injection to its end, and a prelift amount PL is defined by a step difference between a flange part 21B of the needle valve 21 and a distance piece 22. Accordingly, the distance piece 22, having two of more quantities of thickness, is prepared, and by selecting one of these distance pieces enabling the necessary prelift amount PL to be set by combination with the needle valve 21, the prelift amount PL can be suitably adjusted.
Patent JP-H07264490-A (JP)
Title: Charge-coupled photographing device, and image pickup equipment provided with such devices
Inventor: GUREGORII ERUSUWAASU PAIN
IPC: H04N5/3725
Filed: 1995-02-16
Abstract: PURPOSE: To provided a charge coupled image pickup device which is able to operate in both aspect ratio modes of 16/9 and 4/3 and equal in width between the 4/3 mode and 16/9 mode and, therefore, does not vary in the number of pixels per line. CONSTITUTION: An image pickup part (sensor matrix A) having clock electrodes coupled in 12-phase constitution so that they are driven with, for example, a 3-phase clock voltage or 4-phase clock voltage and a memory part B which is driven with the 4-phase clock voltage are constituted on a semiconductor base. The clock electrodes of the sensor matrix A are connected to 12, clock lines (L1 to L12) which are supplied with the above-mentioned 3-phase clock voltage or 4-phase clock voltage selectively. The number of image lines of the sensor matrix A which is driven with the 3-phase clock voltage is larger than that of the 4/3 aspect ratio of the sensor matrix A which is driven with the 4-phase clock voltage, but the aspect ratio becomes 16/9 when only pixel lines as many as those of the 3-phase driving are used in this case.
Patent JP-S61210379-A (JP)
Title: Image display device
Inventor: SHIRAI MASASHIGE
IPC: G03G21/00
Filed: 1985-03-15
Abstract: PURPOSE:To obtain a stable display operation with one driving means without using complicated driving mechanisms by transmitting a driving force to a belt supporting roll, around which a sheet-shaped image carrier belt is wound, through the center position of inclination of a display screen. CONSTITUTION:Driving force transmitting members 27, 28, and 33 like chains are stretched among pulleys 29, 25, 26, and 24 provided on a motor M, a roll 8, a turning shaft 6, and a roll 7 respectively, and rolls are rotated to move back and forth a photosensitive belt A. The display screen consists of a display window glass 4, a display part cover 5, and right and left side plates 23 supporting rolls 8 and 9 and is inclined with a turning shaft 6 having the same axis as the belt supporting roll 9 as the center. Since the transmitting member 27 is stretched between the pulley 26 on the same axis as the turning shaft 6 and the pulley 25, the length between pulleys 29 and 26 and that between pulleys 25 and 26 are always kept constant even if the display screen is inclined.