baber/WOPTO huggingface dataset:
Patent JP-H05197058-A (JP)
Title: Multiple-wavelength sensitive black and white graphic art film
Inventor: BURAIAN KURISUTOFUAA UIRETSUTO
IPC: G03C5/16
Filed: 1992-09-02
Abstract: PURPOSE: To obtain a high contrast monochrome silver halide photographic material capable of exposure by irradiation with rays of at least two wavelengths different from each other and capable of attaining high-speed image formation, a high density image and high contrast at any of the two wavelengths. CONSTITUTION: This graphic art film is a monochrome silver halide photographic material with at least two silver halide emulsion layers on the substrate. The total amt. of silver on the substrate is <5.0g/m<2> and the silver halide emulsions of the two layers have been spectrally sensitized in electromagnetic spectra of at least two wavelengths different from each other by at least 50nm. At least one of the silver halide emulsion layers contains contrast intensifying hydrazide.
Patent JP-H03128392-A (JP)
Title: Method for purification of 3 alpha, 7 beta- dihydroxy-12-keto cholanic acid compound
Inventor: ANTONIO BONARUDEI
IPC: C07J9/00
Filed: 1990-09-06
Abstract: A process for preparing very pure ursodeoxycholic acid starting from cholic acid (I) by: (a) selectively oxidizing it to 3 alpha, 12 alpha-dihydroxy-7-ketocholanic acid (II) (b) reducing acid (II) to 3 alpha, 7 beta, 12 alpha-trihydroxy-cholanic acid (III) (c) oxidizing a 3,7-ester of acid (III) to 3 alpha, 7 beta-dihydroxy-12-keto-5-beta-cholanic acid (IV) by treatment with hypochlorite followed by hydrolysis (d) preparing the tris-trimethylsilyl derivative of acid (IV) (e) eliminating the trimethylsilyl groups (f) reducing the very pure acid (IV) by the Wolff-Kishner method to ursodeoxycholic acid.
Patent JP-H03152126-A (JP)
Title: Preparation of polycarbonate terminalized in its reactivity
Inventor: JIYON ROBAATO KIYANBERU
IPC: C08G64/22
Filed: 1990-09-06
Abstract: PURPOSE: To obtain a salicylate-terminated polycarbonate useful as an intermediate of a block copolymer by reacting an organic dihydroxy compound with phosgene in the presence of salicylate chloroformate as a chain stopper.  
     CONSTITUTION: The objective polycarbonate is obtained by interfacially reacting an organic dihydroxy compound with phosgene in the presence of salicylate chloroformate of the formula (wherein R 1  is a 1-8C alkyl or an aryl) as a chain stopper in an alkaline medium by using a desirably water-immiscible organic liquid (desirably methylene chloride) and a catalyst being a tert. amine. 
     COPYRIGHT: (C)1991,JPO
Patent JP-H04365482-A (JP)
Title: Dna and its use
Inventor: TOKUYAMA SHINJI
IPC: C12R1/03
Filed: 1991-09-13
Abstract: PURPOSE:To industrially advantageously produce acylamino acid racemase by a fermentation method. CONSTITUTION:A DNA fragment coding an acylamino acid racemase. A microorganism having an acylamino acid racemase-producing ability transformed by using the DNA fragment. Production of acylamino acid racemase using the microorganism. The acylamino acid racemase which is an useful enzyme for production of optically active amino acids can be produced industrially advantageously in good yield.
Patent JP-S6389925-A (JP)
Title: Word processor
Inventor: TAKAHASHI AKIYOSHI
IPC: G06F17/21
Filed: 1986-10-02
Abstract: PURPOSE:To prepare and correct an address file by the same operation as an ordinary document and select and print an address easily by providing a means that stores characters and a means that judges whether a character is a specific mark or not. CONSTITUTION:In preparation of an address file, specific marks are inputted first by the same operation as the inputting of an ordinary document, and addresses etc., are inputted successively, and then information such as addresses, mail numbers, residences, line change etc., are stored in a storing means 2. When a printing mode is selected in printing of addresses, an address list is displayed in a display means 4. That is to say, a controlling means 3 judges specific marks in the address file and selects succeeding character string and displays on the means 4 with numbers. At the same time, the means compares format of printing and character string in the address file and checks specified items. Then, one address out of plural addresses is selected and printed by setting a cursor to the number of address to be printed. Thus, preparation and correction of an address file and easy selection and printing can be made by the same operation with inputting of an ordinary document.
Patent JP-S59118795-A (JP)
Inventor: JIYAMIRU EI KAAN
IPC: C07C21/18
Filed: 1983-12-13
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-S61114297-A (JP)
Inventor: SATO ISAO
IPC: C08G2/00
Filed: 1984-11-09
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-S6295220-A (JP)
Inventor: NISHIO JIRO
IPC: B32B33/00
Filed: 1985-10-23
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-H0550151-A (JP)
Title: Device for working
Inventor: NISHI HIROYUKI
IPC: B21D24/00
Filed: 1991-08-21
Abstract: PURPOSE:To improve the quality of ironed parts. CONSTITUTION:A working device 1 has a die 2 providing a punch inserting hole 2a in the vertical direction at the center. A drawing surface 21b is formed on the upper part of the inner circumferential surface of the punch inserting hole 21b of this die 2 and an ironing surface 21c is formed on this lower part. And a punch 3 is arranged so that the center line is matched to the above punch inserting hole 2a, and can be inserted in this punch inserting hole 2a with the prescribed clearance. Therefore, the drawn parts 52 which is drawn between the drawing surface 21b of the die 2 and a side wall of the punch 3 is pushed out with the punch 3 from the drawing surface 21b, and introduced to the ironing 21c, and the ironing is performing here. That is, the ironing is perofrmed in the state that the punch 3 is exactly engaged to the drawn parts 52.
Patent JP-H1187956-A (JP)
Title: Electronic device in heat sink provided with duct shape
Inventor: MORITA SHIGETO
IPC: G06F1/20
Filed: 1997-09-01
Abstract: PROBLEM TO BE SOLVED: To provide an electronic device having an air-cooling structure, wherein an air-cooling effect can be increased by a simple method, without changing the size of a cooling fan. SOLUTION: Heat generated from a heating component 1 is dissipated by a heat sink 3 via an adhesive surface 3a, and the heat is further air-cooled forcedly by a cooling fan 4. After the air taken from the outside of an electronic equipment case body into the electronic equipment case body by the fan 24 is passed through the interior of an electronic equipment, it is exhausted through an exhaust vent provided in the case body. However an air-cooling effect becomes large because an inflow wind velocity is increased by a dust part 3b of the heat sink 3, and moreover the duct part 3b of the heat sink 3 is formed into a frame shape and the surface area, which faces the flow path of the wind, of the heat sink 3 with respect to the installation area of the heat sink 3 can be taken wide.
Patent JP-S6480343-A (JP)
Title: Method for measuring bioelectric potential
Inventor: AKAMATSU NORIO
IPC: A61B5/308
Filed: 1987-09-19
Abstract: PURPOSE:To measure correct bioelectric potential, by applying a correction signal to a living body and detecting said correction signal to correct a bioelectric potential measured value. CONSTITUTION:A correction signal is applied between a human body and an earth point from a correction signal oscillator 1 and detected by the correction signal amplifier 2 of a differential amplifier for measuring the potential between the earth point and the human body and cardioelectric potential is measured by a cardioelectric amplifier 3. The correction signal amplifier 2 detects the correction signal applied to the human body to detect the contact state of an electrode 4. As the correction signal, an AC signal of a sine wave or rectangular wave is used. The cardioelectric amplifier 3 adjusts a mu-factor on the basis of the output voltage of the correction signal amplifier 2.
Patent JP-S60127828-A (JP)
Title: Optical transmission method
Inventor: UCHIUMI KUNIAKI
IPC: H04B10/07
Filed: 1983-12-14
Abstract: PURPOSE:To attain effective use of the light of a light source by applying external modulation to the light from a light source at an optical modulator possible for being branched to two optical paths and utilizing both of the optical signals of the two optical paths for information transmission. CONSTITUTION:The light from the light source 1 is modulated at the optical modulator 6 by using an input signal 3 and signals 4, 5 whose phases on the two optical paths are inverted mutually are transmitted to the same position as balance signals or to two separate positions. Since the entirely same signal is obtained by restoring the inverting signal at the reception side, the optical power of the light source is utilized effectively.
Patent JP-S6296156-A (JP)
Title: Brake hydraulic control device
Inventor: NAKAMURA MASATOSHI
IPC: B60T8/30
Filed: 1985-10-22
Abstract: PURPOSE:To quickly allocate a braking force in response to a change of the road gradient by using a short-time average load value to control the brake hydraulic pressure. CONSTITUTION:A control means 7 changes the setting of the valve operation starting point of a hydraulic control valve 4 in response to the detected load value. The control means 7 primarily generates a control signal in response to the average load value in a preset time. At the same time an average load value in a preset time shorter than this preset time is calculated, and if the difference between this average load value and the short-time average load value exceeds a preset value, the average load value is replaced with the short- time average load value.
Patent JP-H1185128-A (JP)
Title: Method and device for generating character pattern and storage medium
Inventor: AMANO HIROYUKI
IPC: G09G5/24
Filed: 1997-09-01
Abstract: PROBLEM TO BE SOLVED: To provide the method and the device for generating character patterns, in which the degradation of the quality of characters caused by famil iarization is eliminated, by conducting a compensation in a stroke unit in accor dance with a desired typeface and a desired weight while performing the famil iarization in which the advantage of the stroke synthesis technology is utilized. SOLUTION: A coordinate transformation of control points is conducted to create a desired weight by employing the parameters which are beforehand determined against an ID (an identification element) of the stroke of an object (S25). Then, based on the data, which are coordinate-transformed, such an action is taken as to generate the stroke at the generation position in the BUSHU (radical) of an object (S26). Then, discrimination is made to determine whether all strokes, which constitute of the radical of the object to be generated, are done or not (S27). If there are any strokes left to be done, it is returned to the entrance of a step S24 and the processes (S24 to S27) are repeated.
Patent JP-H1083822-A (JP)
Title: Gas piping joint for fuel cell
Inventor: FUJIWARA NAOKI
IPC: H01M8/04
Filed: 1996-09-06
Abstract: PROBLEM TO BE SOLVED: To prevent an insulating gasket from being broken by fastening bolts or temperature change. SOLUTION: In fuel cell gas piping joints fastened by fastening flanges 21, 22 with a bolt, at least one flange 22 is a rising type flange having large plane seats or small plane seats and electrically insulating members 27, 28, 30 are installed between both flanges 21, 22 and between the bolt 23 and at least one of the flanges 22 and the outer circumferential edge part 35 of the protruding parts of the flange 22 has a corner-rounded shape.
Patent JP-S61115622-A (JP)
Title: Bending method of plate stock
Inventor: IWASA YOSHIJI
IPC: B21D5/14
Filed: 1984-11-07
Abstract: PURPOSE:To elevate a bend accuracy and to disuse the correction stage after bending by bending the plate stock fitted with a projection in the bending method of those which having the projection of a seat plate, etc. on the cylindrical article of metallic material. CONSTITUTION:A projection 3 is fitted by welding at the prescribed position on the surface of the stock 2 to be bent before the bending of the stock 2. The deformation of the stock 2 to be bent due to this welding is corrected then. A notch 4a is then provided on the part corresponding to the projection 3 of a buffer material 4. The size of this notch is made an adequately larger value than the size of the projection 3 according to the fitting size accuracy of the projection 3. A completed article is then obtd. by performing a bending in the designated size by a bending roller 1 with the state of overlapping the stock 2 to be bent and buffer material 4 and fitting said each projection into the notch 4a individually.
Patent JP-H0980027-A (JP)
Title: Apparatus and method for flaw detection of ferromagnetic pipe
Inventor: WATANABE YASUTAKA
IPC: G01N27/90
Filed: 1995-09-14
Abstract: PROBLEM TO BE SOLVED: To provide an apparatus and a method in which a flaw in all parts of a measuring part can be detected surely by either a backward inspection or a forward inspection even when the outside of a pipe to be inspected is provided with a part strongly affecting the magnetic path of a line of magnetic force such as a baffle, support metal fittings or the like. SOLUTION: An eddy-current flow detection apparatus by a remote field method is inserted into a ferromagnetic pipe to be inspected, and a nondestructive inspection is performed. In the eddy-current flaw detection apparatus, a detection part is constituted of one set of detection coils 3 and of two sets of exciting coils 1, 2 which are excited by an AC current which has amplified an AC current by an identical oscillation source. In the two sets of exciting coils 1, 2, one set each are arranged on both sides in the pipe axial direction of the set of detection coils 3 at distances about twice or higher the pipe diameter of the pipe, to be inspected, from the detection coils 3 and by keeping equal distances.  In the two sets of exciting coils 1, 2, the coils are wound in the same number of turns in such a way that electromagnetic waves generated by the coils are symmetric with respect to the detection coils 3, the connection of respective terminals or the winding direction of the coils is selected, and signals from the detection coils 3 are connected to a flaw detector body.
Patent JP-H02161529-A (JP)
Title: Device for switching rule group
Inventor: KUNO ATSUSHI
IPC: G05B13/02
Filed: 1989-09-12
Abstract: PURPOSE:To flexibly and variously obtain an abnormality processing function or the like by changing a rule group at real time based upon specific rule changing factor information such as controlled object state information and time lapse information. CONSTITUTION:A fuzzy computer using a fuzzy rule as a rule is constituted of rule group processing parts GR1 to GRM, the outputs of respective processing parts are inputted to gates G1 to GM in a fuzzy group determining switch part 8 arranged independently of the computer and also to a start rule determining part 6 in the switching part 8, an output from the determining part 6 is inputted to respective gates G1 to GM, and the outputs of respective gates G1 to GM are collectively inputted to a defuzzifier 4. In such a constitution, a rule to be started is determined by the determining part 6 by using the state of a controlled object and the output of a timer 7 connected to the determining part 6, an apparent time required for the change of a fuzzy rule group is eliminated and the device is rapidly driven.
Patent JP-S61117184-A (JP)
Inventor: HIRAYAMA MITSUO
IPC: C05F9/02
Filed: 1984-11-12
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-H0795785-A (JP)
Title: Method for controlling motor
Inventor: TATEISHI KAZUFUMI
IPC: H02P3/18
Filed: 1993-09-22
Abstract: PURPOSE:To suppress the vibration of a pump by abruptly changing the conducting angle of a motor at the point of time when the angle reaches a prescribed value close to the maximum voltage at the time of starting the motor and another point of time when the angle drops from the value corresponding to the maximum voltage at the time of the stopping motor. CONSTITUTION:A synchronous signal generating circuit 10 generates a square wave signal, the level of which is inverted at every zero-crossing point of an AC power supply voltage, from a half-wave rectified signal and outputs the square wave signal. A microcomputer 9 detects the rise of the square wave signal and controls the conducting angle of a motor through semiconductor switches 2, 3, and 4. In other words, the conducting angle is gradually increased from such a value that can generate a starting torque and, after the conducting angle reaches a prescribed value close to the maximum voltage, the conducting angle is abruptly increased at the time of starting the motor. At the time of stopping the motor, the conducting angle is abruptly decreased from the maximum voltage of a prescribed value close to the maximum voltage and, thereafter, gradually decreased. Therefore, the vibration of a pump 6 can be surely suppressed.
Patent JP-S6480253-A (JP)
Title: Combined expanded cake
Inventor: NAKANO HIROSHI
IPC: A23G3/00
Filed: 1987-09-21
Abstract: PURPOSE:To obtain the titled readily cookable cake of blended popcorn and snack, changing texture, appearance and taste, containing corn for popcorn, snack dough and fats and oils in a specific ratio. CONSTITUTION:The aimed cake wherein contents consisting essentially of (A) 70-45wt.% based on whole contents of corn for popcorn, (B) 5-30wt.% snack dough and (C) 10-40wt.% fats and oils are packed into a heat-resistant container capable of expanding in accordance with expansion of the contents.
Patent JP-S6485324-A (JP)
Title: Spinning of slub yarn by open end spinning
Inventor: SUDA MASAHIRO
IPC: D02G3/34
Filed: 1987-09-21
Abstract: PURPOSE:To spun slub yarn free from periodicity in formation of slub, by rotating a rotary feed roller in a fiber feed opening part alternately at low-speed revolution or at high-speed revolution at random time intervals. CONSTITUTION:A feed roller 3 in a fiber feed opening part 1 can be rotated from a constant speed to a higher speed and the rotation is controlled. Switching time of constant-speed rotation and high-speed rotation is set by random number values produced in a microcomputer. Slub yarn having excellent wear resistance and a few fluffs free from periodicity at all is obtained.
Patent JP-2001063923-A (JP)
Title: Hose reel with movable mechanism
Inventor: MORIKAWA AKIRA
IPC: B65H75/40
Filed: 1999-08-24
Abstract: PROBLEM TO BE SOLVED: To provide a compact hose reel with a movement mechanism without detaching a handle. SOLUTION: In a hose reel with a movable mechanism equipped with a reel body 7 for winding a hose H, flange parts 7b formed on both the sides of the reel body 7, a frame 6 for rotatably supporting the reel body 7, a movement mechanism for a roller or a wheel, etc., fitted to a frame, and a handle 17 fitted to the frame 6 and also having a given length, and made movable by the movement mechanism; the handle 17 is turnably fitted to the frame 6, and also the turned handle 17 is housed between the flange parts of the reel body 7.
Patent JP-H03101492-A (JP)
Title: High density picture conversion processing system
Inventor: MATSUMOTO YOSHIKO
IPC: H04N7/173
Filed: 1989-09-14
Abstract: PURPOSE:To observe a high density picture with a standard density type terminal equipment by displaying entire information on a rough density picture and displaying detailed information with quadrant designation when the standard density type terminal equipment retrieves a high density picture. CONSTITUTION:The CAPTAIN system consists of an information center 1, a gateway device 3, a control exchange device 5, a picture converter 6, a videotex communication processing unit 2 comprising a videotex communication network 4, a standard density type terminal equipment 7 and a high density type terminal equipment 8. A high density type picture data is converted into a dot pattern by a request from the standard density type terminal equipment 7, dot-compressed into 1/2 and sent to the terminal equipment 7 and an optional quadrant in sent among expanded dot pattern information by the designation from the terminal equipment 7. Thus, the high density type picture is observed by the standard density type terminal equipment 7.
Patent JP-H0899181-A (JP)
Title: Sensor for resistance welding machine
Inventor: NAKAYAMA TAKAYOSHI
IPC: B23K11/25
Filed: 1994-09-30
Abstract: PURPOSE: To easily execute the detection and the display of welding condition and prevent the damage by transmitting the welding data detected with a toroidal coil through a transmitter by a wireless method, receiving with a receiving device and outputting to a data outputting part. CONSTITUTION: The welding condition is detected in real time with the toroidal coil 2 and transmitted to the transmitter 3 and converted to digital welding data with an integral part 5, waveform processor 9, A/D converter 10 and data processor 11 in the transmitter 3 and wirelessly transmitted from a transmitting part 12. Sucessively, the welding data are received with a data receiving part 13 in the receiving device 4 and an analyzed data are calculated with a data output processor 14 and the welding data and various kinds of analyzed data are obtd. Further, these measured values and various kinds of analyzed data, etc., are stored in a data storing part 15 in the receiving device 4 and also, displayed with the data outputting part 16.
Patent JP-H03100883-A (JP)
Title: Pattern normalizing device
Inventor: INOUE NORIKO
IPC: G06K9/42
Filed: 1989-09-14
Abstract: PURPOSE:To improve the recognition rate of a read dot pattern by magnifying/ reducing the contour of the dot pattern after changing to vector data, and outputting the dot pattern normalized by painting out the inside of a contour line. CONSTITUTION:The device is equipped with a centroid calculation means 1, a magnification/reduction ratio calculation means 2, a contour vectorization means 3, and a normalizing pattern generating means 4. When normalization is performed, the centroid of the read dot pattern is calculated, and furthermore, a magnification/reduction ratio is calculated, and also, the contour of the read dot pattern is changed once to the vector data, and after it is magnified/reduced, the inside of the contour is painted out, then, it is compared with a dictionary pattern. In such a way, it is possible to form the device not receiving the remarkable influence of a digital error, and the dissipation of the feature of the dot pattern read in the normalization can be suppressed, and the recognition rate of the dot pattern can be improved.
Patent JP-S60131012-A (JP)
Inventor: AIDA MITSUGI
IPC: H02G1/06
Filed: 1983-12-17
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-S61116363-A (JP)
Title: Electrostatic latent image developing dry developer
Inventor: HIRAI KEISUKE
IPC: G03G9/09
Filed: 1984-11-10
Abstract: PURPOSE:To reduce the amt. of fine silica powder to be used by physically mixing and dispersing the silica powder into a carrier and a negatively chargeable toner powder or said toner contg. the carrier each in a powder state. CONSTITUTION:The fine silica powder having a particle diameter of 1-100mum, preferably, 5-60mum is physically mixed and dispersed into the carrier and the electrostatically negatively chargeable toner powder or the toner contg. the carrier each in a powder state to prepare the electrostatic latent image developing dry developer. The fine silican powder is added in this case of obtaining such a ternary developer in an amt. of 0.5-5pts.wt., optimally, 2-6pts. wt. per 100pts.wt. of the toner.