baber/WOPTO huggingface dataset:
Patent JP-H04251603-A (JP)
Title: Universal mill for shapes with flange
Inventor: KODAMA TOSHITOMO
IPC: B21B27/02
Filed: 1991-01-25
Abstract: PURPOSE:To offer a universal mill with which the generation of deviation of center is restrained and also with which products with a fixed outside measurement can be manufactured without executing rolling roll change in the rolling of shapes. CONSTITUTION:In the universal mill in which horizontal rolls 2 and vertical rolls 3 are provided and with which the shapes 1 with flanges are rolled, disk- like eccentric intermediate rings 5 of which the center is shifted from the center of right and left circular side face parts of the above-mentioned horizontal rolls 2 are mounted so as to be freely moved and fixed on that side face parts and rolling-down rolls 4 for end parts of flanges with which the end parts of flanges of the above-mentioned shapes 1 are rolled down are provided on that eccentric intermediate rings 5 when rolling.
Patent JP-H08198215-A (JP)
Title: Packaging apparatus
Inventor: TAKAHASHI YOSHIMORI
IPC: B65B9/08
Filed: 1995-01-20
Abstract: PURPOSE: To automatically and movably set a printer even at the time of changing a film and also to easily and correctly set a position of the printer without repeating setting operation. CONSTITUTION: A printer for applying indication on a film is equipped with an adjusting mechanism movably in a direction approximately perpendicular to a film transfer direction. A movement input means 22 for inputting a moved amount of the adjusting mechanism according to a desired print position, an arithmetic processing part 26 for setting position data according to the moved amount input by the movement input means 22, a nonvolatile memory 27 for storing the position data in a nonvolatile manner and a drive control mens for controlling the adjusting mechanism according to the position data are provided.
Patent JP-S63192725-A (JP)
Title: Production of sustained release coated drug
Inventor: KOKUBO HIROYASU
IPC: A61K47/34
Filed: 1987-02-06
Abstract: PURPOSE:To obtain the titled drug, by coating a solid drug with a coating liquid prepared by dispersing a powdery high polymer insoluble in digestive juice in an aqueous medium. CONSTITUTION:A sustained release coated drug obtained by coating a solid drug with a coating liquid prepared by dispersing a powdery high polymer (e.g. ethyl cellulose, cellulose acetate, etc.) having <=100mum average particle diameter in an aqueous medium containing a water-soluble plasticizer (e.g. triethyl citrate, etc.) and a water-soluble ingredient (e.g. one or a mixture of two or more of saccharides, salts and water-soluble high polymers). Continuous coating films are formed on the surface by using the above-mentioned coating liquid. The water-soluble ingredients are dissolved out from the continuous coating films to provide porous or semipermeable membranes when the coated drug is orally administered. The contained drug is brought into contact with digestive fluid, resulting in slow release with excellent sustained release properties regardless of pH.
Patent JP-H01201131-A (JP)
Title: Airtightness testing method
Inventor: OKAMOTO SHIGEKI
IPC: G01M3/20
Filed: 1988-02-05
Abstract: PURPOSE:To increase the durability of bellows by producing a vacuum inside and outside the bellows and conducting a test without any stress due to the pressure difference. CONSTITUTION:The airtightness of the bellows 4 is tested by using the device having the bellows put in a vacuum chamber 5. While all solenoid valves 11, 12, and 15-17 are closed, the bellows 4 are put on a sample table 8 across an O ring 9 and a lid part 7 is mounted on a holding part 6. Then the valves 11 and 15 are opened at the same time to obtain the desired degree of vacuum and then the valve 15 is closed while the valve 17 is opened to admit He, thereby detecting whether or not there is a leak by an He detector in this state. The valves 11 and 17 are closed and the valves 12 and 16 are opened at the same time after the test to put the inside and outside of the bellows 4 back to the atmospheric pressure, thereby taking the bellows out.
Patent JP-H05188506-A (JP)
Title: Formation of panoramic photograph
Inventor: ONISHI MICHIICHI
IPC: G03B37/04
Filed: 1992-01-16
Abstract: PURPOSE:To obtain the method for formation of the photograph suitable for panoramic photography and the camera by joining plural photographs, determining the tentative connecting lines perpendicular to the center lines of the same adjacent images and correcting the position in accordance with specific equation to determine the true connecting line. CONSTITUTION:The photographs 1, 2 of the same images are positioned on the same straight line and the tentative connecting lines are set respectively perpendicularly to the straight line connecting the centers of these two photographs. Reference points are set in the characteristic micropictures above and below the respective tentative connecting lines and both inter-reference point distances are measured. The ratio of the measured inter-reference point distances is then so determined as to attain <=1 and a square value K is obtd. The sum of the distances from the respective centers to the respective tentative connecting lines, i.e., an inter-center distance 2a, of the two photographs is determined. The corresponding focal length(f)obtd. by multiplying the focal length of the lens by an enlargement magnification is then calculated and the corrected moving quantity(d)of the tentative connecting lines is determined. The moving quantity of the tentative connecting line d=[(1-K)/(1+K)]X[(a<2>+f<2>)/2a] of the photographs 1, 2 is slight and a deviation is hardly admitted in such a case.
Patent JP-H01202097-A (JP)
Title: Electronic exchange
Inventor: MOROZUMI MASAHIDE
IPC: H04Q3/78
Filed: 1988-02-05
Abstract: PURPOSE:To facilitate the retrieval of identification(ID) information or various services by forming a data base for controlling ID information or control information corresponding to each subscriber's number, and during the call connecting processing of an electronic exchange, accessing the data base device. CONSTITUTION:The data base device 17 stores ID information or control information corresponding to respective subscriber's numbers. When a call request is generated from a terminal connected to a subscriber line 11A, the call information is transferred to a call control part 13 through a subscriber storing part 12. After receiving the call request, the call control part 13 accesses the data base 17 to retrieve the subscriber information. Since the call control part 13 accesses the data base 17 at the time of call connection processing and retrieves display and control information relating to the subscriber number, the name display of the originating subscriber or various services such as transfer can be attained.
Patent JP-H11222387-A (JP)
Title: Electric type chain block
Inventor: TSUDA SHUSAKU
IPC: B66D3/26
Filed: 1998-02-06
Abstract: PROBLEM TO BE SOLVED: To provide an electric type chain block which can operate, even if an electric power is not supplied from an external power supply. SOLUTION: A battery 32 and a solar battery 42 are loaded into an electric type chain block to drive a dynamotor 2 for driving a load sheave. The electric type chain block is operated, even if an electric power is not supplied from a commercial power supply. It is therefore not necessary for connecting to the commercial power supply using a cabtyre cable.
Patent JP-H06222516-A (JP)
Title: Method for processing black-and-white silver halide photographic sensitive material
Inventor: SHIMIZU HIROSHI
IPC: G03C5/38
Filed: 1993-01-21
Abstract: PURPOSE:To obtain the processing method stabilized in processing performance even in the case of processing the photosensitive material containing a contrast- raising agent, such as a hydrazine compound, by processing the black-and-white silver halide photographic material containing the hydrazine derivative with the developing solution prepared from a solid processing agent and specified in pH. CONSTITUTION:The black-and-white silver halide photographic sensitive material containing the hydrazine derivative is processed with the developing solution of <=pH10.7 prepared from the solid processing agent, and the solid agent here means generally solid ones including powder, granules, pellets, tablets, paste, and the like, and mixtures of some of them. It is preferred to use generally used granulating aids, such as water-soluble, alkali-soluble, or acid-soluble polymers, embodied by gelatin, pectin, or polyacrylic acid, to form granules or tablets. It is most preferred to use a combination of one of dihydroxybenzenes and 1-phenyl-3-pyrazolidones as the developing agent.
Patent JP-H10204880-A (JP)
Title: Retaining wall
Inventor: MITSUSAKA HIROAKI
IPC: E02D17/04
Filed: 1997-01-24
Abstract: PROBLEM TO BE SOLVED: To obtain a retaining wall capable of being easily mounted and removed even on a paved surface by composing the retaining wall of a plurality of soldiers capable of being installed while being sustained on the mounting surface of the retaining wall by themselves and sheet piles built amount the soldiers. SOLUTION: Anchor bolts 3 are unsed as anchors for fixing for fastening soldiers 4 as the base sections of the retaining wall on a paved 2 surface, the anchor bolts 3 are driven so that the anchors are extracted from the deep section of the paved 2 surface, and the head sections of the anchors are projected from the paved 2 surface, and connected to the leg sections 41 of the soldiers 4. The anchor bolts 3 in numbers required at each place of arrangement of the soldiers 4 are installed. The soldiers are used as the base sections of the retaining wall 1, and a plurality of the soldiers 4 are disposed on a straight line at the place of the face of a slope at regular intervals.  The groove sections 421 of the column sections 42 of the soldiers 4 are formed in the direction crossed with leg sections 41, the H-shaped grooves sections 421 of the columns 42 of the soldiers 4 are opposed mutually, and sheet piles 5 can be constructed simply among the soldiers only by inserting the sheet piles 5 into the groove sections 421.
Patent JP-S53111551-A (JP)
Title: Boiling and cooling apparatus
Inventor: FUJII MASAO
IPC: G12B15/02
Filed: 1977-03-09
Abstract: PURPOSE: To obtain an apparatus easuly fabricated and having a high reliability by perfectly separating the evaporation unit and the condensation unit. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S62183373-A (JP)
Title: Ribbon feeder for current-sensitized resistor type printer
Inventor: SAITO SHOJIRO
IPC: B41J33/26
Filed: 1986-02-07
Abstract: PURPOSE:To contrive a lower electric resistance of a current-passing part and a smoother take-up and feeding of a ribbon, by firmly fitting rings formed from a conductive material and provided with projections, to outer peripheral parts of a feeding roller. CONSTITUTION:A head part 5A of a feeding roller 5 is provided with four annular recessed grooves 5B, in each of which is fitted a ring 5C provided with projections and having a part cut away. The rings 5C are formed of a conductive material. While the roller 5 is rotated in the direction of an arrow C, the projections 7 on the rings 5C break through a resistor layer 4A of a ribbon 4 to reach a current-passing layer 4B, whereby an electric current flowing through the layer 4B is permitted to flow directly into the roller 5 through the projections 7. As a result, the electric resistance between the current-passing layer 4b of the ribbon 4 and the roller 5 is markedly reduced, and the ribbon is smoothly fed to the take-up side under the fastening actions of the projections 7. Further, the projections 7 can be extremely easily provided by a blanking operation.
Patent JP-H09217587-A (JP)
Title: Cutter head
Inventor: MORI TERUYUKI
IPC: E21D9/08
Filed: 1996-02-14
Abstract: PROBLEM TO BE SOLVED: To prevent a tunnel excavator from decreasing in excavating efficiency even if a cutter bit wears out and to enhance safety and operating efficiency. SOLUTION: A first cutter bit shank 34 having a first cutter bit chip 33 is mounted on a cutter head 31. Next, a second cutter bit shank 36 having a second cutter bit chip 35 is placed on the surface layer part of the first cutter bit shank 34 in such a way as to cover the first cutter bit chip 33, and is secured only at the front and rear of the surface layer part. Thus when the second cutter bit chip wears out, the worn chip drops, exposing the new, pointed first cutter bit chip.
Patent JP-H04266015-A (JP)
Title: Preparation of hydrogenated amorphous silicon film
Inventor: ICHIKAWA YUKIMI
IPC: H01L21/205
Filed: 1991-02-21
Abstract: PURPOSE:To obtain a hydrogenated amorphous silicon film of excellent characteristics with a narrow optical gap and a high conductivity by supplying a material gap into a reaction chamber which stores substrates of specified temperatures. CONSTITUTION:A metal mesh electrode 1 connected to a high frequency power source 3 and a ground electrode 2 are counterposed up and down inside a reaction chamber 10 equipped at one end with an exhaust port 11 communicating with an exhaust system, where the ground electrode 2 is equipped with a heater 4 and loaded with a substrate. A material gas 6 is supplied by a plurality of gas introduction pipes 8 equipped with heaters 7 in outlets, heated up to 300 deg.C in the neighborhood of pipe outlets, and supplied into a glow discharge zone 9. The material gas should be monosilane (SiH4), and the temperature of a glass substrate 5 less than 300 deg.C. This structure can control optical gaps and improve film characteristics.
Patent JP-H03130041-A (JP)
Title: Feed for puminantia livestock and the like and method for feeding
Inventor: ISHIDA AKIRA
IPC: A23K1/18
Filed: 1990-02-06
Abstract: PURPOSE:To contrive to improve the fat content of milk and the growth of a young livestock by feeding a specific amount of a feed to an Puminantia livestock of a milking period or tactation period, the feed being prepared by compounding a cacao product comprising cacao bean, processed products thereof or by-products thereof with general feed raw materials. CONSTITUTION:A feed prepared by mixing general feed raw materials with 2-35wt.% of a cacao product comprising one kind or more of cacao beans, processed products thereof and by-products thereof is fed to a Puminantia livestock such as cattle, goat or sheep of a milking period or tactation period in an amount of 200-3500g a day.
Patent JP-S55119464-A (JP)
Title: Sealant coating device to screw thread of joint and valve
Inventor: ADACHI SUSUMU
IPC: B05C1/02
Filed: 1979-03-09
Abstract: PURPOSE: To enable sealant to be evenly coated continuously to multiple screw thead parts by providing a coating part in continuation to the forward end of the turning part inserted with a spindle part and putting constituting elements such as drive part and coating part into a hermetically closed housing.  
     CONSTITUTION: When the work 1 stops in the specified position of the containing part I, the drive part A operates to advance a shaft 9, causing the truck part B to advance up to the wall surface 3 of the housing H. Thence, the spindle part E advances and when the coating part F goes into the screw thread part 1 of the work 1 through a through-hole 5, a turning brush body 44 detaches from a tapered part 31 and opens to make close contact with the screw thread part 2, thereby coating the sealant. Thence, the spindle part E is moved backward to reset the brush body 44 onto the tapered part 31 and further the spindle part E is retreated to impregnate and replenish the sealant to the brush body 44. When the work 1 having been coated falls downward, the next work 1 is stopped at the front face of the through- hole 5 of the containing part I to be ready for the next coating work. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H06243814-A (JP)
Title: Scanning electron microscope
Inventor: GOTO TOSHINORI
IPC: H01L21/66
Filed: 1993-02-16
Abstract: PURPOSE:To realize a scanning electron microscope which can carry out the examination of the superposing accuracy of patterns formed in two layers and the like, at a high resolution and a high accuracy. CONSTITUTION:A scanning signal is applied to a deflecting system 10 for scanning by converting with a switch 13 alternatively. In this case, a switch 16 is converted linking to the switch 13, and the signal from a secondary electron detector 14 is led to a cathode-ray tube 17 during the time the signal from a scanning signal generator 11 for low acceleration is applied to a deflecting system 10 for scanning, and a signal from a reflection electron detector 15 is led to the cathode-ray tube 17 during the time the signal from a scanning signal generator 12 for scanning is applied to the deflecting system 10. As a result, the image of the surface layer of a sample 9 formed by the secondary electron, and the image of the lower layer formed by the reflection electron are displayed alternatively on the cathode-ray tube 17. By converting the switch rapidly, both images are displayed superposing actually by the after-image effect on the cathode-ray tube 17, and the superposing condition of the images of the surface layer and the lower layer can be observed accurately.
Patent JP-H06244731-A (JP)
Title: Digital/analog conversion circuit
Inventor: MIZUSAWA TSUTOMU
IPC: H03M1/78
Filed: 1993-02-16
Abstract: PURPOSE:To reduce the attenuation amount of a signal by an aperture effect, and to improve the frequency characteristic by inserting a certain constant value into only the section of one part of a clock cycle. CONSTITUTION:The output D1 of a latch 3 is inputted to one input terminal H of a constant value inserting circuit 9, a constant value (d) is inputted from a constant value generating circuit 10 to the other input terminal L, and switching is operated by a timing pulse PT. Data D2 obtained by inserting the constant value (d) into the output D1 of the latch 3 are outputted from the circuit 9, and inputted to a current switch 6. The current switch 6 and a resistance ladder 7 at the succeeding stage convert the data D2 into an analog voltage. The switch 6 turns on and off currents from the N pieces of current sources according to the content 1 and 0 of each bit signal of the data D2. Each current generated by the on and off output is supplied to the resistance ladder 7 constituted like a ladder at the succeeding stage, and an analog voltage AOUT corresponding to digital data DIN is outputted from an output terminal 8.
Patent JP-H09218321-A (JP)
Title: Method for integrating optical device and optical waveguide
Inventor: YOSHIMURA TETSUZO
IPC: G02B6/13
Filed: 1996-02-14
Abstract: PROBLEM TO BE SOLVED: To make it possible to easily integrate optical devices, more particularly semiconductor devices with optical waveguides by mounting the optical devices on a substrate, then forming refractive index distribution patterns and/or waveguide patterns on the substrate. SOLUTION: After the optical devices are mounted on the substrate, the refractive index distribution patterns and/or waveguide patterns are formed on the substrate. For example, the waveguides are bisected near the coupling parts of the LDs and the waveguides and the widths of the respective parts are so formed as to spread gently in the boundary parts thereof to couple the waveguides to each other with an optical integrated circuit formed by comprising the LDs, the branched optical waveguides and the optical fibers. The waveguides in the coupling parts of the branched optical waveguides and the optical fibers are so formed that the width thereof spreads gently and that the thickness thereof increases gently, by which the waveguides and the optical fibers are coupled.  As a result, the optical integrated circuit having the characteristics, such as low cost, high function, large area, flexibility, etc., is obtd.
Patent JP-H08289071-A (JP)
Title: Multi-function facsimile equipment connecting to computer and line
Inventor: MOTOMIYA TAKAHIRO
IPC: B41J29/38
Filed: 1996-02-14
Abstract: PURPOSE: To simplify the management of data received from a computer, data received by facsimile communication and data read from an original. CONSTITUTION: Print data received from a computer 1 are converted into 1st image data of a dot form by a printer emulator 2. The 1st image data, 2nd image data from original read circuits 3, 4 and 3rd image data received by a facsimile communication control circuit 12 recoded by a coding circuit 6 by means of the same coding method and they are stored in an image data memory 8 as 1st to 3rd coded image data. A control circuit 13 stores 1st to 3rd destination information representing transfer destination of the 1st to 3rd coded image data and controls the data so that they are sent to an output circuit indicated by each destination information based on the 1st to 3rd destination information.
Patent JP-H01201663-A (JP)
Title: Pressure developing device for photosensitive transfer type image forming device
Inventor: NAKAMURA MASARU
IPC: G03D13/00
Filed: 1988-02-08
Abstract: PURPOSE:To make the device compact and to stabilize pressure force by providing a mechanism for moving upward/downward a pressure roller by a pressure cam, as a mechanism for opening/closing the pressure roller. CONSTITUTION:By detecting a position immediately after the tip part of a transfer member 7 superposed on an exposed photosensitive member 1 is sent into a middle pressure roller 4b, a motor 33 is started and an applying shaft 4d starts to rotate. Subsequently, the middle pressure roller 4b ascends through a cam follower 25 on which a pressure cam 26 is pressed against the photosensitive member 1 and the transfer member 7 between a pressure roller 4a and said roller, starts to form an image, a position where the pressure cam 26 reaches the top dead center is detected with a cam switch 31 by a detector 32, driving of the motor 33 is stopped, a pressure developing state is continued and the image is formed continuously. In this case, in the pressure cam, a stable top dead center is secured by the overrotation preventive mechanism of a projecting shape. In such a way, the pressure roller can be made compact, and also, the fluctuation of pressure force is eliminated and the uneven pressing development of a member to be pressed is eliminated.
Patent JP-S61186293-A (JP)
Title: Production of star ruby
Inventor: YAMADA KUNIHARU
IPC: C30B25/00
Filed: 1985-02-15
Abstract: PURPOSE:To produce a star ruby having high quality comparable to natural star ruby, by subjecting a ruby crystal composed mainly of Al2O3 and containing Cr2O3 to (plasma) CVD process in TiCl4 atmosphere, and heat-treating the product in an O2-containing atmosphere. CONSTITUTION:A ruby crystal composed mainly of Al2O3 and containing at least Cr2O3 as a coloring component is subjected to CVD or plasma CVD treatment in TiCl4 atmosphere, and is heat-treated in air or in an oxygen-containing atmosphere to obtain the objective star ruby. A crystal having uniform color and star effect and moderate transparency and free from crystal defects can be produced by this process, and the obtained crystal has a quality comparable to the supreme class natural jewel. Since a star ruby is synthesized by the post-treatment of a synthesized ruby crystal, the production cost can be reduced.