baber/WOPTO huggingface dataset:
Patent JP-H0217926-A (JP)
Title: Method and apparatus for preparing membrane
Inventor: ISHII KIYOSHI
IPC: B01D67/00
Filed: 1988-07-05
Abstract: PURPOSE:To prepare a membrane having excellent membrane capacity without increasing both loads of cost and the treatment of a waste liquid by allowing a shaped polymer solution to pass through a coagulation part having at least two kinds of coagulation liquids respectively having different coagulation values. CONSTITUTION:In a membrane manufacturing method according to a phase conversion method for shaping a polymer solution to coagulate the same in a coagulation liquid composed of a non-solvent, the shaped polymer solution C is passed through a coagulation part having at least two kinds of coagulation liquids A, B respectively having different coagulation values. In this case, the coagulation value of the coagulation liquid B of the coagulation part for permitting the shaped polymer solution C to pass for the second time made smaller than that of the coagulation liquid A of the coagulation part for permitting said solution C to pass for the first time. As a result, a solvent and/or an additive are added to the non-solvent in a coagulation tank to generate the corresponding effect without increasing both loads of cost and the treatment of a waste liquid and a membrane having excellent membrane capacity can be prepared by the phase conversion method.
Patent JP-S5737387-A (JP)
Title: Sex discriminating method for fish and shellfish
Inventor: OOMORI TOYOAKI
IPC: G03H3/00
Filed: 1980-11-27
Abstract: PURPOSE:To invariably perform accurate sex discrimination, by judging the shape of the air bladders of fishes and shellfishes corresponding to a spermary or ovary in its visualized transmission image of underwater fishes and shellfishes by an ultrasonic hologram having prescribed ultrasonic conditions. CONSTITUTION:Ultrasonic pulses from a transducer 2 transmitting through fishes and shellfishes F in a waterway 4 between transparent plates 5 and 5 form an image on the liquid surface of a miniature tank 10 through ultrasonic lenses 3 and 7, a reflection plate 9, etc. On this liquid surface, ultrasonic pulses from a transducer 8 also form an image, and the transmission image hologram of the fishes or shellfishes F is formed by the mutual interference, thereby generating the reflected and diffracted light of the hologram image by reference light from a laser 15. Then, the reproduced penetration image of the fishes or shellfishes only by primary diffracted light passed through a pin hole 19 is obtained to perform sex discrimination by judging the shape of an air bladder corresponding to its spermary or ovary. When the frequency and output of this ultrasonic wave are set to 3-8.5MHz and 7-15mW/ cm<2> (80-150musec) for unscaled fish or to 2.5-3MHz and 10-15mW/cm<2> (80- 150musec) for scaled fish, said discrimination results coincide with the results of dissection at a high rate, thereby achieving invariably excellent sex discrimination.
Patent JP-H0457657-A (JP)
Title: Copying region setting method
Inventor: ARAMAKI HITOSHI
IPC: B23Q33/00
Filed: 1990-06-26
Abstract: PURPOSE:To set accurately a copying region by setting a desired point in the longitudinal direction of a rectangular copying region and a finishing point in the direction perpendicular to the longitudinal one to make a copy setting region of a rectangle having a first side interconnecting a starting point and the desired point and a second side interconnecting the starting point end finishing point. CONSTITUTION:In a copying region setting method for copy working a workpiece according to a model, a rectangle surrounded by points Ps, Pa, Pb and Pc is a copying region 40, the point Ps is set to a copy starting point, a desired point Po1 is set in the longitudinal direction of the copying region 40 end a finishing point Pe1 is set in the direction perpendicular to that of the desired point Po1. A rectangle surrounded by the points Ps, Pe1, Pb1, and Po1 is a copy setting region 41. Since the copy setting region 41 is set by selecting the desired point in the longitudinal direction of the copying region 40, the deflecting of the copy setting region 41 is few even if the desired point Po1 is somewhat deflected from the point Pc, so that the copy setting region 41 can be accurately set.
Patent JP-H0456622-A (JP)
Title: Hot air automatic ventilating device for automobile
Inventor: OKAMOTO RYOJI
IPC: B60H1/24
Filed: 1990-06-26
Abstract: PURPOSE:To automatically and high-efficiently reduce production of an uncomfortable feeling due to hot air when a driver rides in an automobile under parking under the blazing sun by rotating a ventilating fun by means of a solar battery and automatically ventilating hot air in an automobile room. CONSTITUTION:When solar light is shone upon a solar battery 1 in a state that a switch 2 is turned ON, a lead wire 10 is charged with a current to run a ventilating fan 3. In which case, along with running of the ventilating fan 3, hot air in an automobile room is ventilated through a ventilating port 6 to the outside of an automobile. In this case, the ventilating fan 3 is secured between the window frame and the window glass of an automobile through a plate. In this constitution, effective ventilation is automatically repeated according to the presence of solar light. Production of an uncomfortable feeling due to hot air when a driver rides in an automobile under parking under the blazing sun can be reduced, and since the battery of an automobile is not used as a power source, stable operation can be repeated even during parking for a long period.
Patent JP-2000357031-A (JP)
Title: Battery-driven information processor
Inventor: SAKAI TAKESHI
IPC: G06F1/28
Filed: 1999-06-14
Abstract: PROBLEM TO BE SOLVED: To use a first secondary battery packaged in the main body of computer and a second secondary battery packaged in a keyboard charged by that first secondary battery while prolonging a service life as much as possible. SOLUTION: A battery-driven information processor 37 is provided with a main body 1 of computer and a keyboard 9 and connected by a connecting cable 8. When remaining capacity Ek of a second battery 24 in the keyboard 9 is detected by a charging type battery remaining capacity detecting circuit part 21 and it is discriminated by a discriminating part in the main body 1 of computer that the remaining capacity Ek of the second battery 24 is less than a predetermined value Ek1, the second battery 24 is charged by applying power from a first battery 2a in the main body 1 of computer through a changeover switch to a charging control circuit part 23. When remaining capacity Eh of the battery 2a in the main body 1 of computer gets less than the remaining capacity Ek of the second battery 24, charging is stopped and the consumption of the first battery 2a is prevented.
Patent JP-H0219665-A (JP)
Title: Variable displacement swash plate type compressor
Inventor: KAWAGUCHI MASAHIRO
IPC: F04B27/14
Filed: 1988-07-05
Abstract: PURPOSE:To make improvements in variable controllability for a variable displacement compressor by installing a compensating spring which has an inflection point doing a monotone increment according to displacement of a guide pin in a swash plate inclination increasing direction and changes from negative to positive, and performs linear control pressure displacement according to a variation in discharge capacity, and furthermore acts in the minimum inclination vicinity of a swash plate. CONSTITUTION:A control pressure chamber 18a is controlled for selection to high pressure equivalent to discharge pressure or low pressure equivalent to inlet pressure by opening or closing of a volume control valve mechanism by inlet pressure in a suction pipeline 21, and a swash plate 9 is set up after being rockingly selected to an inclination maximum position and an inclination minimum position. Next, in this chamber 18a, a compensating spring 30 is interposed between a sliding control body 24 and a rear housing 3, and it comes into contact with a spring 30 when this control body 24 arrives at a chain-line position, and when a swash plate inclination is decreased herefrom, this spring 30 works on the control body 24. Each guide curve S of guide holes 5a, 6a sets a displacement position X of a pin 9b to a variable, has an inflection point in a displacement position X0, and 0<=X<X0 is a monotone increment section of negative being decreased in proportion as a tangential tilt alpha of the curve S increases in a variable X, while X0<X<=X1 comes to a monotone increment section of positive being increased.
Patent JP-S5956948-A (JP)
Title: Mold for horizontal continuous casting machine
Inventor: HONDA AKIRA
IPC: B22D11/045
Filed: 1982-09-28
Abstract: PURPOSE:To permit efficient cooling of a mold by providing a gap wall which is increasingly narrower toward the inlet port of the mold along the outside peripheral surface of a mold body in a water cooling section of the mold. CONSTITUTION:Cooling water admitted through a supply pipe into an inlet chamber 6 flows quickly in the gap (a) between a mold body 1 and an inside wall 4, absorbs the heat of the mold and enters an outlet chamber 7 where the water passes the opening 11 of a flow regulating plate 10 and emerges into a water discharging pipe 9. The gap (a) is made increasingly narrower toward the inlet part on the right side of the mold 1 to increase the flow of the water and to improve cooling efficieny. The flow rate of the water along the body 1 is made uniform and the uneven cooling is eliminated by the opening 11 provided at an equal interval of the plate 10.
Patent JP-S5692733-A (JP)
Title: Agent for preserving meat product and its use
Inventor: UENO RIYUUZOU
IPC: A23B4/20
Filed: 1979-12-25
Abstract: PURPOSE: A preserving agent composed of specific amounts of sorbic acid or its salt, caprylic monoglyceride and nitrite radical is added to a meat product to prevent the growth of Clostridium botsulinus and the production of toxin in the meat product.  
     CONSTITUTION: A preserving agent composed of 0.2W0.05wt% of sorbic acid or its salt (calculated as sorbic acid), 0.05W0.005wt% of caprylic monoglyceride and 30W13ppm of nitrite radical is added to a meat product to increase the storability. The meat producd is, e.g., ham, bacon or sausage. The sorbate salt is, e.g., sodium or potassium sorbate. The compound containing nitrite radical is, e.g., nitrous acid, potassium or sodium nitrite. The preserving agent is added by a usual method, when the meat product is produced. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H0727266-A (JP)
Title: Falling-off preventing tube joint
Inventor: MAKI ATSUSHI
IPC: F16L21/00
Filed: 1993-07-07
Abstract: PURPOSE:To simply provide an insertion port ring to prevent the falling-off at an insertion port without opening a hole in a tube, and prevent the insertion port from falling-off from the socket. CONSTITUTION:A lock ring 5 is fitted in a lock ring storing groove 4 formed in the inner circumference of a socket 1, an insertion port groove 8 is formed on the outer circumference at the tip of an insertion port 7 to be inserted into the socket 1, an insertion port ring 9 is fitted in this insertion port groove 8, a connection piece 11 is bridged between receiving parts 12, 13 at each end of a chipped circular part of the insertion port ring 9, and the insertion port ring 9 is riveted with the connection piece 11 by rivets.
Patent JP-H1112306-A (JP)
Title: Purified solid rubber and its production
Inventor: TANAKA YASUYUKI
IPC: C08C3/02
Filed: 1997-06-24
Abstract: PROBLEM TO BE SOLVED: To obtain the subject natural rubber that is substantially free from protein and bonded fatty acid, is excellent in mechanical properties and processability and shows high insulation characteristics by soaking solid natural rubber or solid natural rubber previously swollen with hydrocarbon solvent in a mixture of a specific amount of alkali hydroxide, a specific alcohol and water. SOLUTION: (A) A solid natural rubber as pale crepe or a solid natural rubber previously swollen with a hydrocarbon solvent as hexane is soaked, preferably lower than 100 deg.C, in (B) a mixture of 0.5-4-fold amount of an alkali hydroxide as potassium hydroxide, based on the weight of the rubber, preferably for 1-5 hours whereby the objective purified solid rubber is obtained from which protein is removed down to 0.02 wt.% or less on the nitrogen basis and bonded fatty acid is removed down 0.05 wt.% or less.
Patent JP-H0331973-A (JP)
Title: Optical pattern recognizing device
Inventor: IWAKI TADAO
IPC: G06T7/00
Filed: 1989-06-29
Abstract: PURPOSE:To execute an optical pattern recognition at a high speed by preparing sum information or difference information in superposing the phase conjugate information of optical information, further superposing the Fourier conversions, recording them to a spatial light modulator, thereafter, reading them again and executing the Fourier conversions. CONSTITUTION:Information recorded to an optical information input means 2 is inputted to a phase conjugate information preparing system 3, it is converted to the phase conjugate information, arbitrary two pieces of optical informations are superposed by a first wave synthesizing system 4, and the sum information is inputted to the one side of an optical switch 5, and the difference information is inputted to the other side. Only the sum information is Fourier-converted by a first Fourier converting system 6 and recorded through a second wave synthesizing system 7 to a spatial light modulator 8. Next, the Fourier-converted difference information is superposed so as to make the sum information and an optical axis to coincide, inputted to the spatial light modulator 8, read by the light from a reading optical system 9, thereafter, Fourier-converted by a second Fourier converting system 10 and detected by a photodetecting system 11. Thus, the optical pattern recognition can be executed at a high speed.
Patent JP-S6216677-A (JP)
Title: Copying device
Inventor: MORI AKIFUMI
IPC: H04N1/107
Filed: 1986-07-18
Abstract: PURPOSE:To obtain a clear copy in a state that an original has been turned upward, by placing an original of a book type with its surface upward, and pressing it from above by a light-transmittable pressing means. CONSTITUTION:An original 1 is placed on an original platen 2, and its upper part is pressed by a transparent sheet 3. Picture information on the original 1 is read through the transparent sheet 3 by a signal detecting system 4 which has been installed at the upper part. The sheet 3 has a function for keeping the original 1 even, therefore, an easily deformable original is not good, but since a focus is shifted when the original 1 and the upper face of the sheet 3 are separated from each other, a too thick original is not good. One end of this transparent sheet 3 is attached to a support 12 which can move up and down, and also the support 12 is connected to a support 13 of the detecting system 4. Therefore, the distance between the sheet 3 and the detecting system 4 is always kept constant, therefore, it is unnecessary to execute focusing.
Patent JP-H08339899-A (JP)
Title: Vacuum tank for electron storage ring of synchrotron radiation
Inventor: MATSUBARA YUJI
IPC: H05H13/04
Filed: 1995-06-12
Abstract: PURPOSE: To provide a vacuum tank which can be used in common even in any direction of right/left hand turning an electron beam, in the vacuum tank for electron storage ring of synchrotron radiation. CONSTITUTION: In a vacuum tank 1 set up in a yoke internal peripheral wall of a deflecting magnet of an electron storage ring of synchrotron radiation to be built in with an installed vacuum pump, an installed vacuum pump 2 is built so as to be mounted in an internal surface of a cover 1b of the vacuum tank. In this way, when used the vacuum tank inverted corresponding to a direction of turning an electron beam, maintenance inspection work of the vacuum tank and the vacuum pump can be safely further easily performed.
Patent JP-H0519928-A (JP)
Title: Data processor
Inventor: MATSUDA HIDENOBU
IPC: G06F3/02
Filed: 1991-07-09
Abstract: PURPOSE:To execute operations without fail by letting a biginner be experienced in the key operation in a short period. CONSTITUTION:When a software requests the input of an alphabet R, first of all, a light 1 at the key of R to be inputted is turned on in red and next, when a user depresses the key and executes the input, the light 1 of the key is turned on in green. When the user correctly inputs R, the light at the key of R is changed from red to green. When the other key is inputted erroneously, the light 1 of the other key is turned on in green. At such a time, the light at the key of R is still turned on in red. Therefore, the user can recognize the erroneous input. When the user continuously executes the erroneous input, the light 1 of the erroneously inputted key beforehand is turned off, and the light 1 of the relevant key is turned on. Namely, even when the erroneous input is repeated, only the lights 1 at the two keys of the key to be inputted and the finally erroneously inputted key are turned on the keyboard.
Patent JP-2000001101-A (JP)
Title: Weight reducing wheel for automobile
Inventor: ABE KISHIRO
IPC: B60B3/04
Filed: 1998-06-16
Abstract: PROBLEM TO BE SOLVED: To reduce weight of a wheel wherein the drop portion of the rim and the general portion of the disc are bonded by welding, by setting the fit length between the drop portion of the rim and the rise portion of the disc in a specific dimensional range. SOLUTION: A rise portion 22 of a disc 20 comprises a general portion 22a corresponding to a circularly punched portion in a square plate material and a ventilation portion 22b corresponding to other portions of the square plate material. The rise portion 22 of the disc 20 is fitted to a drop portion 14 of a rim 10 in radially inward direction. A fit length (a length formed by fitted portion between a portion parallel to axis center of the rim of the drop portion 14 and a portion parallel to axis center of the rise portion 22 of the disc 20) is set between equal to or greater than 2 mm and equal to or less than 15 mm, and the portions are fillet welded. Through the combination of fit length of 2 mm or more and fillet welding, strength and accuracy of a wheel is ensured, while realizing a weight reduction effect by making the fit length equal to or less then 15 mm.
Patent JP-H08333922-A (JP)
Title: Pneumatic arch
Inventor: SUGANO SHOICHI
IPC: E04B1/32
Filed: 1995-06-08
Abstract: PURPOSE: To provide a pneumatic arch which excels in durability simply by bonding a plurality of separated air columns formed by bonding four pieces of rubber coated fabric in cylindrical shape in a shape of semi-circular doughnut, bonding their lower ends on a fixed plate, and filling air by using a foot air pump. CONSTITUTION: A rubber coated fabric on which vulcanized rubber is coated on one face or both faces thereof is cut into a rectangular outside upper section, a rectangular inside lower section, a fan-shaped side front section, and a fan-shaped side rear section, and these pieces are bonded in such a manner that their cross section forms a circle to form a separated air column 7. The thickness of an upper section of the rubber coated fabric becomes smaller and smaller than that of a lower section thereof from a lower part separated air column 7a to a central part 7b and an upper section 7c to suppress elongation of the rubber coated fabric and provide it with rigidity so that it can be kept three-dimensionally.  An opened separated air column 7 of which both ends are opened and a closed separated air column 7 on which a closed film is bonded at both ends thereof are bonded alternately, and each separated air column 7 is provided with an air filling valve 12 and an air exhaust valve 13. The lower part separated air column 7a is bonded on a fixing plate 3 and fixed by using a fixing string 5, and air is filled into it by using a foot air pump through the air filling valve 12 to form a semicircular pneumatic arch.
Patent JP-S6146539-A (JP)
Title: Diagnostic system for memory device
Inventor: SHINOHARA TERU
IPC: G06F12/16
Filed: 1984-08-10
Abstract: PURPOSE:To compare correct and wrong data and detect an error bit securely by holding wrong data and its address, and the associative storage number of a buffer memory were the error occurs, and making the buffer memory insignificant and accessing the buffer memory. CONSTITUTION:An instruction and operand data are stored in a buffer memory BS321 by memory access from an instruction control part IU5. If a parity error is detected at any byte position of data read out of the BS321, the tag part 322 of the BS321 is made insignificant with a retry processing signal based upon an error signal. Further, the error address set in a significant address register EAR350 is set in an error address register ERAR353, and the EAR350 is set again. Then, retry access is attained and correct answer data is obtained from a main storage device MSU1.
Patent JP-2000356298-A (JP)
Title: Operation judging apparatus for float type drain trap
Inventor: YONEMURA MASAO
IPC: F16T1/48
Filed: 1999-06-15
Abstract: PROBLEM TO BE SOLVED: To safely and accurately judge the operating state of a float type drain trap. SOLUTION: A free float type steam trap 20 is so constituted that a cover body 2 is fastened to a body 1 with an inlet 4 and an outlet 6 to form a casing having a valve chamber 3 inside and that a valve port 7 provided at the lower side wall of the valve chamber 3 is opened and closed with a float 9 disposed in the valve chamber 3. An ultrasonic transmitter-receiver 14 is fitted to the bottom part outer surface of the valve chamber 3 of the free float type steam trap 20 and connected to a control computing element 15. Ultrasonic waves are emitted upward from the ultrasonic transmitter-receiver 14, and the liquid level is detected from the time required for the ultrasonic waves to return being reflected by the liquid surface.  If the liquid level is lower than the valve port 7, it is judged that there is gas leakage, and if the liquid level is maintained to the higher level than the specified level, it is judged that discharge capacity is small.
Patent JP-S5793157-A (JP)
Title: Type printer
Inventor: UCHIDA SHIGERU
IPC: B41J1/54
Filed: 1980-12-01
Abstract: PURPOSE: To augment the capacity of types with an increase the number of comb-shaped type plates capable of being housed in a type case drum by housing them radially on the circumference of the drum to facilitate the mechanism of selecting strip-shaped type plates.  
     CONSTITUTION: As a type case rotation motor 13 is driven with a driver, a type case drum 11 is rotated to select a desired comb-shaped type plate 10 while a type case slide motor 14 runs with the driver. A type case drum 13 slides horizontally and a desired type on the comb-shaped type plate 10 stops at a position on a hammer 16. Then, a type plate shifting motor 17 is driven with the driver to pull up the comb-shaped type plate 10 by way of a type plate shifting shaft 19 and a type plate shifting belt 18 whereby upper types 30aW or lower type 31aW are selected. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S5966855-A (JP)
Title: Production of pasta
Inventor: YURUGU REKUTARAA
IPC: A23L7/109
Filed: 1983-09-12
Abstract: The invention relates to a process for the production of pasta based on starchy materials by gelatinization, extrusion and drying. A flour or semolina of a starchy material is mixed with soft water and an ionic gelling agent to obtain a dough containing from 35 to 55% of water, the dough is gelatinized by heating and kneading under pressure, is then cooled to a temperature below 100 DEG  C., extruded in the form of pasta, and the pasta is brought into contact with water containing a cation which forms a gel with the ionic gelling agent, and is dried. The pasta produced may be based on rice or maize alone.