baber/WOPTO huggingface dataset:
Patent JP-S5698270-A (JP)
Title: Aqueous ink composition
Inventor: KAWADA TAKIO
IPC: C09D11/00
Filed: 1980-01-09
Abstract: PURPOSE: The titled composition, having improved drying resistance in which ink flows to the pen point smoothly even on exposure of the point without a cap for a long time during the storage of a writing utensil, and containing dimethylimidazolidinone.  
     CONSTITUTION: A composition prepared by incorporating 1,3-dimethyl-2-imidazolidinone expressed by the formula, preferably in amount of 2W20wt% based on the total ink composition, in a general aqueous ink composition obtained by mixing a water-soluble dye, e.g. a direct dye, a preservative, a surfactant etc. with an aqueous solvent containing 5W20wt% water-soluble polyhydric alcohol such as a glycol  solvent, e.g. ethylene glycol, a cellosolve solvent, e.g. ethyl cellosolve, and/or a  glycol ether ester solvent, e.g. ethylene glycol monomethyl ester acetate in water as  a main component. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H01177773-A (JP)
Title: Facsimile equipment
Inventor: MAEKAWA YOSHITO
IPC: H04N1/32
Filed: 1988-01-08
Abstract: PURPOSE:To prevent an abnormal disconnection of communication or the overflow of a memory device for reception data from occurring because of recording paper shortage by transmitting received image data not recorded due to recording shortage to another terminal equipment to therein receive and record. CONSTITUTION:A facsimile equipment 1 outputs received image data from its output destination switching part 6 to its received data outputting part 3 to record the data on a recording paper. If recording paper short during the outputting of image data which is detected by a detection part 4. The switching part 6 switches the output destination for the remaining received image data to a memory device 5. Thus the reception of remaining data is continued until all the sentences are received and the data is stored in the memory device 5. Thereafter, a proxy reception side control part 7 transmits a call out to a bus 8 and facsimile terminals 1-1-1-4 receive it, and the terminal 1-1, for instance, accepts the incoming call. Upon completion of the setting of the call, the equipment 1 transmits the data stored in the device 5 to the proxy equipment 1-1, so that the transmitted image data is recorded on a recording paper.
Patent JP-H08188802-A (JP)
Title: Manufacture of sintered connecting rod
Inventor: SAKAI JUN
IPC: F16C7/02
Filed: 1995-01-09
Abstract: PURPOSE: To provide a connecting rod having good dimensional precision which is divided into a cap part and a main body part having projecting and recessing parts for mutually biting on the mating surfaces and easily positioning. CONSTITUTION: The main body part 1 and the cap part 2 of the connecting rod form difference of step 9 by mutually shifting on the dividing scheduled surface and a sintered body 3 integrally formed and sintered is inserted into a metallic mold 10. This sintered body is shorn by an upper and a lower punches 31, 21 so as to make the difference of step 9 zero and the dividing schedule surfaces are confronted, and the sintered body 3 is compressed by the upper and the lower punches 31, 32, 21 to increase the density, and the outer shape is formed and plastic deformation is executed.
Patent JP-H04349175-A (JP)
Title: Method for joining copper sheet and aln substrate
Inventor: FUKUDA KENJI
IPC: B23K1/19
Filed: 1991-01-10
Abstract: PURPOSE:To manufacture a joined body of copper sheets and an AlN substrate excellent in their joining state and high in thermal impact resistance. CONSTITUTION:Titanium hydride-contg. silver-copper alloy powder paste 2 and 4 are printed on an AlN substrate 3, on which copper sheets 1 and 5 are fixed by a jig, and degreasing is executed at 300 to 600 deg.C. After that, the copper sheets and AlN substrate are subjected to heat treatment in vacuum under the conditions of 840 to 880 deg.C temp. X30 to 60min time X0.05 to 0.5kg/cm<2> load in such a manner that they are not brought into contact with air to join the copper sheets with the AlN substrate.
Patent JP-H11194490-A (JP)
Title: Photosensitive composition for lithographic printing plate
Inventor: SASA NOBUMASA
IPC: G03F7/00
Filed: 1998-01-07
Abstract: PROBLEM TO BE SOLVED: To provide a photosensitive composition for a lithographic printing plate high in sensitivity, gradation, underde-velopability, overdevelopability, and resistance to chemicals. SOLUTION: This photosensitive composition for a lithographic printing plate comprises a novolak resin obtained by condensation of a phenol component with aldehydes or ketones and a quinonedizido compound, and a compound capable of coupling with this quinonediazido compound in the presence of alkali, and this phenol component comprises 1-50 mol.% phenol and 10-90 mol.% m- alkylphenol and 10-90 mol.% p-alkylphenol, and the novolak resin has a weight average molecular weight of >5,000, and the coupling agent is a compound having a molecular weight of <1,000 obtained by condensing a phenol component with aldehydes containing a hydroxyaromatic aldehyde.
Patent JP-H09189935-A (JP)
Title: Light shielding device and camera with the same
Inventor: AOSHIMA TSUTOMU
IPC: G03B9/02
Filed: 1996-01-09
Abstract: PROBLEM TO BE SOLVED: To reduce the thickness of a light shielding device in an optical axis direction while preventing the weight of all the aperture blades from being excessive. SOLUTION: The area of an aperture 1g formed on the optical axis is changed by plural light shielding blades 4 to 8 which are arranged in plural positions in the optical axis direction and which are freely moved in planes orthogonally crossed with the optical axis. Among the light shielding blades 4 to 8, the 1st light shielding blades 5 and 7 formed only of resin material and the 2nd light shielding blades 4, 6 and 8 formed by at least partly using metal material are mutually arranged in the optical axis direction, and projecting parts 4c, 4d, 6c, 6d, 8c and 8d are formed on the 2nd light shielding blades 4, 6 and 8 so that the projecting parts may come in slidable contact with the 1st light shielding blades 5 and 7, or supporting members 1 and 3.
Patent JP-H10197432-A (JP)
Title: Controller for material vibration testing machine
Inventor: UNO HIROSHI
IPC: G01N3/36
Filed: 1997-01-08
Abstract: PROBLEM TO BE SOLVED: To provide a controller for material vibration testing machine which can optimize the response time in real time by using an adaptive filter and adjust the gain of the control closed loop of a testing machine in real time so as to prevent the closed loop from becoming unstable. SOLUTION: The factor setting means 214 of a driving signal generating section 21 sets the factor of a first adaptive filter means 213 based on a response signal and a driving signal so that the filter means 213 may have the inverse function of the transfer function of a testing machine, corrects the driving signal so that the response signal may become equal to a target signal, and supplies the corrected driving signal in the next period. The factor setting means 233 of an adjusting signal generating section 23 sets the factor of a second adaptive filter means 231 based on the driving signals and a response signal containing an extrapolating signal component so that the filter means 231 can have the function corresponding to the transfer function of the testing machine.  The gain of the testing machine is adjusted in accordance with the difference between the output signals of the second filter means 231 for extrapolating signals and a fixed filter means 232 having an ideal transfer function.
Patent JP-S57115919-A (JP)
Title: Method and equipment for forming bent pipe
Inventor: UCHINAMI TAKESHI
IPC: B21D9/04
Filed: 1981-01-10
Abstract: PURPOSE: To form bent pipes having an excellent shape and which are free from deformations and foldings, by forming the bent pipe with a prescribed pipe shape maintaining device composed of an inner die and an outer die.  
     CONSTITUTION: A pipe shape maintaining device is composed of an outer die 1, an inner die 2, two pieces of wedges 3 and 3, and fittings 4 and 4 which fit the wedges 3 and 3 to the outer die 1. When the pipe bending is performed, the pipe shape maintaining device is temporarily assembled, and then, a straight crude pipe to be bent 10 is inserted into the device with the bending center at the center of the device. After the wedges 3 and 3 are extruded by supplying a pressure oil into an empty chamber 1 b  through a pressure oil hole 1l, and the upper curved surface of a head part 2 a  is contacted to the inner peripheral surface of the straight crude pipe 10, bolts 4 are completely tightened. Then, a load is applied to the straight crude pipe 10 by using metal molds A and B or through a conventional method using a bender, and a bent pipe is formed. After the bent pipe is formed, the bolts 4 and 4 are released, the wedges 3 and 3 are dropped toward the center of the chamber 1 b , and the height of the inner die 2 is reduced, and then, the pipe shape maintaining device is taken out from the bent pipe. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S53100667-A (JP)
Title: Apparatus for preventing overheating of vacuum cleaner
Inventor: INE SEIICHI
IPC: A47L9/00
Filed: 1978-01-11
Abstract: PURPOSE: To ensure generation of leaked air current regardless of circumferential rotation of the valve body adapted to be moved by difference in pressure by providing thereof slidably in a transparent tube with a through port and a ring-shaped groove and forming a ventilating section and a side port therein. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S63175162-A (JP)
Inventor: KAWASAKI TAKUYA
IPC: D06B5/16
Filed: 1987-01-09
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-S62158065-A (JP)
Title: Thermal head chip
Inventor: SHIRAKAWA KYOJI
IPC: B41J2/345
Filed: 1986-01-07
Abstract: PURPOSE:To enable a small-size thermal head chip to be formed without reducing the number of heating dots and to be disposed approximately twice the quantity on the same-size insulating substrate compared with the prior art, by a method wherein the thermal head chip is formed triangular and provided with; a feeder layer supplying power to a plurality of heating resistor layers linearly disposed on a glazing layer on the insulating substrate, and a protective layer. CONSTITUTION:On a partial glazing layer 12 formed closely to division lines 15 on an insulating substrate 1, a plurality of heating resistor layers 13 are linearly disposed. Separate lead electrodes 14b are pulled out while being bent so as to be contained within a triangle inside a diagonal 17. On the other hand, a feeder layer 14 is in conductive contact with terminal portions 16, shown by a division line A-A, for connecting to external circuits. Even if the partial glazing layer 12 as well as the heating resistor layers 13 are divided by the diagonal 17, a sufficient space and the arrangement of the same width as that in the prior art in the terminal portions 16 can be provided by using a real edge type.
Patent JP-H01177392-A (JP)
Title: Pretreatment of body to be coated by electrodeposition
Inventor: NAKATANI EISAKU
IPC: C25F3/16
Filed: 1988-01-08
Abstract: PURPOSE:To prevent a reduction of the coating weight of paint at the edge parts of a cold rolled steel sheet and to improve the rust preventiveness and finish of the edge parts by electropolishing the edge parts to remove the sharp parts before coating by electrodeposition. CONSTITUTION:When a cold rolled steel sheet, a galvanized steel sheet or the like is coated with paint by electrodeposition to improve the rust preventiveness and finish of the steel sheet, the steel sheet is previously degreased and cleaned by immersion in a degreasing bath such as an alkali, emulsion, petroleum or acid bath. At this time, DC voltage of 100-500V is impressed on the steel sheet as the anode to remove the sharp parts of the edge parts of the steel sheet by electropolishing. The steel sheet is then immersed in anionic or cationic electrodeposition paint and coated by electrodeposition as usual. The paint is electrodeposited in a uniform thickness on the edge parts of the steel sheet as well as the plane part and the rust preventiveness and finish of the steel sheet are improved.
Patent JP-S60147541-A (JP)
Title: Apparatus for improving combustion of fuel used in jet engine
Inventor: WAKUTA KOUICHI
IPC: F02C7/22
Filed: 1984-01-11
Abstract: PURPOSE:To improve combustion of fuel in a combustion chamber and to thereby lower the specific fuel consumption of a jet engine, by disposing a permanent magnet means consisting of a permanent magnet for applying magnetic field to fuel and a yoke surrounding said permanent magnet at an intermediate portion of each fuel pipe for supplying fuel to the combustion chamber. CONSTITUTION:In a jet engine 1 shown in the drawing, fuel supplied from fuel pipes 5 is burnt in a combustion chamber 4 that is formed in a casing 2. Combustion gas is ejected toward the back of the combustion chamber 4 and drives an axial-flow compressor 3 by turning a compressor turbine 6. Then, the combustion gas is ejected toward the back of the casing 2 from a jet nozzle 7 for imparting thrust to an aircraft. In such an arrangement, a permanent magnet means 8 is disposed in each of the fuel pipes 5. The permanent magnet means 8 consists of a cylindrical yoke 9 and a plate-like permanent magnet 10 inserted into the yoke 9 in the manner that fuel passages 11 are formed on both sides of the permanent magnet 10. Further, convergent guide members 12 are attached to both end portions of the permanent magnet 10.
Patent JP-H10194359-A (JP)
Title: Box for pet bottle
Inventor: IMOTANI MITSURU
IPC: B65D81/38
Filed: 1997-01-09
Abstract: PROBLEM TO BE SOLVED: To provide a box for PET bottle which holds a PET bottle itself to carry it conveniently and from which a beverage can be directly poured out as it is held in the box and further, which is excellent in cold-retaining effect. SOLUTION: A heat-insulative material 4 is attached to the inside of a container body 1 opened at the upper side to contain a PET bottle P and a screw part 3a is formed at the inside of the opening of the upper end of the container body 1 and a lid screw 6a engaging with the screw part 3a is formed at the lower part of a nearly cylindrical intermediate lid 6 and further, an opening 6c protruding the head of the PET bottle P is formed at the upper part of the intermediate lid 6 and a cup-shaped outer lid 7 is provided to cover the head of the PET bottle, above the opening 6c. It is preferable that the inner edge of the opening 6c of the intermediate lid is formed so as to press the shoulder of the PET bottle P.
Patent JP-H10197963-A (JP)
Title: Image recorder
Inventor: MORITA NAOYUKI
IPC: G03B27/46
Filed: 1997-01-09
Abstract: PROBLEM TO BE SOLVED: To record various kinds of information such as an exposure condition and the number of prints other than an essential item which ought to be recorded as back print by providing a back print means for recording information related to a formed print on a surface opposite to the exposure surface of photosensitive material. SOLUTION: A back print part 140 is arranged on the downstream side of an exposure part 138. The back print part 140 records (print) the back print on the back surface of the print. The back print part 140 is constituted of a printing device 182, a guide 184, a sensor 186 and a printing controller 188. In a printer 160, the controller 188 drives the device 182 so that various kinds of information such as information magnetically recorded on the film and image processing information other than the essential item prescribed in conformity with a standard may be recorded as the back print.
Patent JP-H03206463-A (JP)
Title: Photosensitive body evaluation device
Inventor: ISHIKAWA YUJI
IPC: G03G5/00
Filed: 1990-01-08
Abstract: PURPOSE:To press each conductive member properly and uniformly for a long period by contracting and arranging an energizing means which has elasticity in a radial direction on the inner peripheral side of a chucking flange where the conductive members are arranged and pressing the respective conductive members against the inner peripheral surface of a photosensitive body with the elastic restoring force of the energizing means. CONSTITUTION:The energizing means 40 which has the elasticity in the radial direction is contracted and arranged along the inner peripheral surface of the chucking flange 20 where the respective conductive members 30 are arranged, and the respective conductive members 30 are pressed against the inner peripheral surface of the photosensitive body 10 with the elastic restoring force of the energizing means 40. Therefore, the respective conductive members 30 are energized outward uniformly in the radial direction by the energizing means 40 and pressed against the inner peripheral surface of the photosensitive body 10 with the constant force. Further, the respective conductive members 30 are pressed against the inner peripheral surface of the photosensitive body 10 with the elastic restoring force of the energizing means 40, so the force for pressing the respective conductive members 30 against the inner peripheral surface of the photosensitive body can easily be adjusted by varying the diameter of the energizing means 40 or using a material which has a different elastic modulus.
Patent JP-H10259130-A (JP)
Title: Pharmaceutical preparation for oral administration
Inventor: ANDO SHINJI
IPC: A61K31/165
Filed: 1998-01-08
Abstract: PROBLEM TO BE SOLVED: To obtain a pharmaceutical preparation (e.g. a medicine for common cold) stably containing bromhexine hydrochloride, ambroxol hydrochloride or lysozyme chloride with time even if polyethylene glycol, noscapine or its salt or an antihistamic medicine exists in the pharmaceutical preparation. SOLUTION: This pharmaceutical preparation for oral administration is obtained by formulating (a) polyethylene glycol, ibuprofen, noscapine or its salt or an antihistamic medicine with (b) one or two or more kind of medicines selected from a group comprising bromhexine hydrochloride, ambroxol hydrochloride and lysozyme chloride and (c) acetaminophen.
Patent JP-S62161014-A (JP)
Title: Apparatus for correcting running direction
Inventor: KIDO MASAFUMI
IPC: G01C21/16
Filed: 1986-01-10
Abstract: PURPOSE:To make it possible to detect the running direction of a moving body such as an unmanned carrier vehicle, by providing a direction setting device, an inclination sensor, an integrator, an amplifier and a change-over device, etc. CONSTITUTION:When a moving body starts from a start point to be deflected by an angle thetafrom a reference direction and runs on an inclined surface having an angle phi of inclination toward an inclined surface having an angle phi of inclination toward an objective point separated by a distance (l), an angle theta from the reference direction is set to a direction setting device 51 and a change-over device 6 is changed over to a 'correction' position to direct the moving body to a direction making the angle signal of the direction setting device 51 equal to the output signal of an inclination sensor 3. When the correction of the direction of the moving body was finished, the moving body points to the direction of the objective point deflected by the angle theta from the reference direction. At this time, the integrator 21 of an angular velocity sensor 2 is reset and, thereafter, the moving body is allowed to run to the objective point according to the output signal of the integrator 21. By this method, because the correction of the error of the angular velocity sensor can be performed from a slight inclined surface to a vertical surface at any time even if the support of other machinery is not received, the self-propelling of the moving body can be always accurately performed with respect to a preset direction.
Patent JP-S61161466-A (JP)
Title: Appreciating method of pnpn element
Inventor: SUZUKI MASAYOSHI
IPC: G01R31/26
Filed: 1985-01-11
Abstract: PURPOSE:To appreciate the characteristics of a PNP transistor of a PNPN element by impressing a lamp-like voltage between an anode and a cathode, setting the dv/dt value twice and measuring a transient current flowing into the PNPN element. CONSTITUTION:In the PNPN element having an anode terminal 5, a cathode terminal 2 and a gate terminal 3, the terminals 3, 2 are short-circuited. Under said state, a lamp-like voltage is impressed between the terminals 5, 2, the dv/dt value of the lamp-like voltage is set twice so that the ratio is extremely large, and a transient current flowing into the terminal 3 every setting is measured. Thus, the current amplification factor/electrostatic capacity/time constant, or the like of the PNP or NPN transistor in the element 1 is determined and various characteristics can be appreciated effectively.
Patent JP-S57118573-A (JP)
Title: N-(2-thiazolyl)carbamate derivative, its preparation, and drug composition comprising it
Inventor: SAKANO ISAO
IPC: A61K31/425
Filed: 1981-01-12
Abstract: NEW MATERIAL:An N-(2-thiazolyl)carbamate derivative shown by the formulaI (R is H, lower alkyl, cycloalkyl, thienyl, furyl, pyridyl).  
     EXAMPLE: 2,2,2-Trichloroethyl N-[4-(4-pyridyl)thiazole-2-yl)carbamate.  
     USE: A drug effective for immune diseases such as rheumatoid arthrits, also useful for viral diseases or carcinostatic immunotherapy, having immune adjusting ability and antarthritic action. Having low toxicity.  
     PROCESS: For example, an aminothizole shown by the formula II is reacted with 2,2-chloroformic acid 2,2,2-tricyloroethyl ester in a solvent such as benzene, etc., to give a compound shown by the formulaI. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H11198420-A (JP)
Title: Apparatus and method for printing
Inventor: NEZU YUSHI
IPC: B41J2/30
Filed: 1998-01-08
Abstract: PROBLEM TO BE SOLVED: To provide an apparatus and a method for printing whereby a count of dots to be formed is detected and coped with without taking a long time for printing. SOLUTION: Print data corresponding to a movement position of a print head 9 are read from a print buffer 4 and converted to dot data. When a comparison circuit detects that a count of dots to be formed according to the dot data is not smaller than a predetermined value, the dot data are thinned by a processing circuit 7 and printed in a plurality of scans by a print head 9.
Patent JP-H07210876-A (JP)
Title: Optical head device
Inventor: NAKANISHI SEIKI
IPC: G11B7/08
Filed: 1994-01-14
Abstract: PURPOSE:To perform the fine adjustment and re-adjustment of a pair of sub- beam spots in an optical head device performing tracking control by means of a pair of sub-beams. CONSTITUTION:By inserting a driver into the groove 12a of a worm gear 12, rotating it in an arbitrary direction, making the center of rotation of a laser unit 11 coincident with the optical axis of a semiconductor laser and rotating the unit in a cylindrical guide part 7, a pair of sub-beam spots is linked with each other and aligned and when the pair of the sub-beam spots are adjusted at a prescribed position, the rotation of the worm gear 12 is stopped and the alignment of the pair of sub-beam spots is completed. At this time, a holding member 13 is moved in the opposite direction to the holding direction against the pressing force of a spring 15 corresponding to the shape of a sawtooth-like locking train part 11b by means of the rotation of laser unit 11, a protrusion 13a is engaged into an arbitrary position of the sawtooth-like locking train part 11b when the rotation of the laser unit 11 is stopped and the state of engagement of the gear 11a with the worm gear 12 of the laser unit 11 is held forcedly.