baber/WOPTO huggingface dataset:
Patent JP-S63274808-A (JP)
Title: Method for inspecting sectional shape of can seaming part
Inventor: SHIBAZAKI HISAICHI
IPC: G01B15/00
Filed: 1987-05-06
Abstract: PURPOSE:To perform the safe, speedy, and easy inspection and measurement of respective points of a seaming part which are enough to obtain a reliable inspection result by using X-ray transmission information on the section of the seaming part. CONSTITUTION:An X-ray is projected on the seaming part 4 of a can 1 in its tangential direction and the X-ray which is transmitted through the seaming part 4 is inputted to an X-ray camera 11 as X-ray fluoroscopic information on the section of the seam parting 4. The camera 11 converts the input X-ray fluoroscopic information into an electric signal and outputs it to an image processor 12. The image processor 12 emphasizes a part having contrast larger than a constant reference to extract an image of the regular section 4a of the seaming part 4. The extracted sectional image of the seam parting 4 is displayed on a display 13. Consequently, an inspector inspects the sectional shape of the can seaming part 4 visually according to the sectional image on the display 13.
Patent JP-S60258065-A (JP)
Title: Paper folder in copying machine provided with bookbinding function
Inventor: OIKAWA TOMOHIRO
IPC: B65B25/14
Filed: 1984-05-31
Abstract: PURPOSE:To make a fold formable at the central part of each paper, by making a pressing body, being made up of a surface member consisting of an elastic material and longer in size than that of the paper, touch and separate an edge-form projection of a fold forming lower mold. CONSTITUTION:Paper P out of a fixing part 34, passing through feed rollers 47 and 48, stops when its end comes into contact with a stopper 54 being set up so as to fit the size. Next, a pressing body 52, adjoining the upper part of a fold forming lower mold 50, goes down whereby the paper is pressed by a surface elastic member being longer in size than the paper width, forming a fold at the central part. Afterward, the stopper 54 retracts, so the paper is fed onto two guide plates 63 and 64 with rotation of a feed roller 55, subjected to width shifting by a roller 67 and piled up, and both these guide plates 63 and 64 are titled with each other in the reverse direction and thereby the fold is aligned along a paper receiving surface 60, while the paper P is bound with a binding device 58 coming donw, thus the paper is tacked inside a tray 68.
Patent JP-S62265049-A (JP)
Title: Car wiper
Inventor: FURUTA SHIGEKI
IPC: H02P7/03
Filed: 1986-05-14
Abstract: PURPOSE:To prevent burnout of a motor by giving the motor a reversing command or a stop command in response to an excessive current flowing through the motor. CONSTITUTION:Eventual overcurrent flowing in a motor 1 is sensed, followed by judgement if it is rush current at the time of motor starting, one-way rotational restrictive current of the motor, or two-way rotational restrictive current. When snow fallen on a wiper blade 3 causes restriction of intended motion, the wiper blade 3 is reversed to continue wiping. In case the wiper blade 3 is locked entirely, or in case out of motion at all at the time of starting, a stop command is given to the motor 1.
Patent JP-S5638507-A (JP)
Title: Prime mover
Inventor: NEGISHI TOSHIMI
IPC: F02B75/02
Filed: 1979-09-03
Abstract: PURPOSE: To obtain a two-stroke prime mover to be driven by not a gas combustion but the thermal expansion of the compressed air including moisture by providing in the upper part of a cylinder an expansion chamber heated to a high temperature by means of nichrome wire or the like.  
     CONSTITUTION: An expansion chamber 2 is provided in the upper part of a cylinder 1 in which a piston 6 is slidably inserted, and a large number of projections 2' are provided on the inner surface of the expansion chamber 2. Nichrome wire provided around the periphery of the expansion chamber 2 through asbestos is energized through terminals 5 and 5' to keep the chamber 2 at an order of 1,000°C. An inlet hole 7 is made in the piston 6 so that the compressed air including formative moisture is supplied for the expansion chamber 2 from a bomb 12 through an inlet valve 9 a little after the piston 6 starts lowering from the top dead center. The compressed air is expanded in the chamber 2 on heating, and the resulting pressure allows the piston 6 to move downwards to obtain power. The exhaust is discharged from an exhaust valve 10. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H1046046-A (JP)
Title: Production of low-salt liquid dye composition
Inventor: WILD PETER DR
IPC: D21H21/28
Filed: 1997-04-15
Abstract: PROBLEM TO BE SOLVED: To provide a method for producing a low-salt liquid dye composition used for dyeing and printing of a paper. SOLUTION: This method for producing a low-salt liquid dye composition is performed by (a) diazotizing an aromatic amine, (b) 2-fold coupling the diazo component obtained by (a) with I-acid-urea not in the presence of an organic base but in the presence of an inorganic base and (c) removing a salt component from the reaction mixture obtained according to (b) by a pressure permeation and, if necessary, concentrating the obtained mixture to accomplish a content of the inorganic salt less than 1wt.%.
Patent JP-H05307275-A (JP)
Title: Electrophotographic sensitive body
Inventor: FUSE MASAHIRO
IPC: C09B67/50
Filed: 1992-04-30
Abstract: PURPOSE:To provide the above photosensitive body which is excellent in sensitivity, electrical characteristics, such as residual potential and repetitive stability, and durability, has an excellent spectral sensitivity on a long wavelength side and can sufficiently absorb the oscillation wavelengths of a light source in such a range. CONSTITUTION:Dihalogenotin phthalocyanines exhibiting distinct peaks at least at Bragg angles (2theta+ or -0.2 deg.) 8.4 deg., 11.2 deg., 14.5 deg., 16.9 deg., 19.6 deg., 25.7 deg. and 27.1 deg. in X-ray diffraction spectra are used as the charge generating material of the electrophotographic sensitive body having a photosensitive layer contg. the charge generating material and charge transfer material on a conductive base.
Patent JP-H0691889-A (JP)
Title: Ink supply device in thermal ink jet printer
Inventor: MAIKERU KAAROTSUTA
IPC: B41J2/175
Filed: 1993-05-13
Abstract: PURPOSE: To apply a desired range of back pressure to a printing head by a method having harmony equal to or more than the life of a copy cartridge and to keep back pressure of a level having harmony relatively even during the continuous use of the copy cartridge, in an apparatus for supplying liquid ink to the printing head in a thermal ink jet printer. CONSTITUTION: An apparatus has a housing 12 forming a single chamber 13 having a ventilation port 14 and an outlet port 16 and supplies liquid ink to a thermal ink jet printer. A medium 18 occupies at least a part of the chamber 13 to hold a slight amt. of the liquid ink. A scavenger member 20 is arranged so as to traverse the outlet port 16 to impart capillary force larger than that of the medium 18.
Patent JP-2000305756-A (JP)
Title: Data processor and data processing method and storage medium storing computer readable program
Inventor: TAKAGI ATSUSHI
IPC: G06F12/00
Filed: 1999-04-20
Abstract: PROBLEM TO BE SOLVED: To complete main install by temporarily installing all install files in a non-volatile storage device, and extending the install files as necessary when the capacity of the non-volatile storage device is not sufficient. SOLUTION: At the time of installing desired install files from an install media 109 in a large capacity storage device 101 by an installer 110, when the dead capacity of the large capacity storage device 101 being the destination of install is not sufficient, the compressed install files are temporarily installed, and the compressed and temporarily installed compressed install files are extended when the dead capacity is sufficiently ensured so that the main install can be completed by an installer 114.
Patent JP-H05306807-A (JP)
Title: Surface combustion burner
Inventor: OZAWA HIDENARI
IPC: F23D14/16
Filed: 1992-04-30
Abstract: PURPOSE:To prevent a casing of a surface combustion burner from being deformed by being heated at a high temperature with a combustion exhaust gas blown directly to the casing by a method wherein an air shut-off plate is additionally provided so as to surround the outer circumference of the casing, and further prevent the casing from being deformed in accordance with deformation of the air shut-off plate even when said plate heated by the combustion exhaust gas is deformed. CONSTITUTION:A surface combustion burner has a porous member 11 forming a combustion face on the front side of said burner, a casing 13 extending from the vicinity of the outer circumference of the porous member 11 toward the rear direction thereof, a mixed gas chamber 40 formed by the porous member 11 and the casing 13, and an opening 14 for feeding a mixed gas for combustion to the mixed gas chamber 40. In this burner, an air shut-off plate 19 is additionally provided so as to surround the outer circumference of the casing 13 in such a manner that the casing 13 is not affected by deformation of the air shut-off plate 19.
Patent JP-S61271881-A (JP)
Title: Control device for electrostriction type actuator
Inventor: ITO TOSHIHIKO
IPC: F02M63/00
Filed: 1985-05-27
Abstract: PURPOSE:To make the injection rate variable when the device is applied to a fuel injection valve, by providing a means, which controls the discharging amount of electric charge, which is supplied to an electro-striction type actuator, and controlling the operating stroke of the electrostriction actuator in response to the discharging amount of the electric charge. CONSTITUTION:A means, which controls the discharging amount of electric charge that is supplied to an electrostriction actuator 5, is provided. the operating stroke of the electrostriction actuator 5 is controlled in response to the discharging amount of the electric charge. For example, when a thrystor 33 is turned ON and the electric charge in a capacitor 31 flows into the actuator 5, LC resonance is generated by a coil 32 and the actuator 5. The maximum voltage of 500V is applied to the actuator 5 in correspondence with the positive phase. Thereafter, the thrystor 33 is automatically turned OFF in correspondence with the negative phase of the LC resonance. Then, the electric charge of the actuator 5 is discharged to a capacitor 36 through a coil 34 and a thrystor 35. The voltage of the capacitor 38 can be adjusted through a resistor 37.
Patent JP-S5445668-A (JP)
Title: Method of producing large-diameter stainless steel pipes employing explosive weld clad steel plate
Inventor: HAMADA IKUHISA
IPC: B21C37/08
Filed: 1977-09-20
Abstract: PURPOSE: To improve the corrosion resistivity of base metal through explosive welding of material superior to the base metal in the corrosion resistivity to the welded zone and the inner surface of the pipes at a welded joint therebetween following thereof prior to the production of a steel pipe.  
     CONSTITUTION: A clad material 2 superior to the base metal in the corrosion resistivity, a property least deteriorated by welding heat, is explosively, welded to a raw plate material for producing a stainless steel pipe at the welded zone and a welded joint between pipes following thereof in forming the pipe. The width of 15mm is enough for the clad material and the thickness thereof is determined with due consideration given to the shape of the edge preparation. The clad material 2 and 2 can be mechanically joined with the plate material 1 at the bend, thereby preventing flaking at bending. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H09279208-A (JP)
Title: Structure of bottom in blast furnace
Inventor: SHINOTAKE AKIHIKO
IPC: C21B7/00
Filed: 1996-04-10
Abstract: PROBLEM TO BE SOLVED: To reduce the erosion on a furnace bottom caused by molten iron stream and to extend the service life of a blast furnace lining by making the furnace bottom brick high step by step from the center part toward the peripheral part of the furnace bottom at the time of bottom brick work in a blast furnace. SOLUTION: In the case of the furnace bottom brick work at the time of newly constructing or repairing the blast furnace, the brick 1 of the furnace bottom part is laid up so as to become gradually higher step by step from the center part toward the side wall part 2 of the furnace hearth. A special shaped brick is unnecessary to used and the furnace bottom brick is laid up with the ordinary brick laying method to prevent the furnace bottom circulating stream of the molten iron in the blast furnace. Then, the stable furnace bottom stream is formed and the erosion on the furnace bottom brick becomes the shape so called 'a cup type erosion' and the erosion on the furnace bottom surface is slowly progressed over the whole bottom surface to extend the service life of the blast furnace lining.
Patent JP-S5736134-A (JP)
Title: Preparation of continuous porous member impregnated with releasing solution
Inventor: OOKUBO MASAHARU
IPC: C08J9/40
Filed: 1980-08-14
Abstract: PURPOSE: To impregnate a continuous porous member with a releasing agent suitable for the pressure fixing of a toner image, by impregnating the continuous porous member for applying the releasing agent fully with an emulsion containing the releasing agent dispersed in a solvent, squeezing the impregnated member, and drying and removing the solvent from the squeezed member.  
     CONSTITUTION: A felt as a continuous porous member is fully impregnated with an emulsion containing a releasing agent dispersed in a solvent, preferably an aqueous emulsion containing 20W40wt% releasin agent in water as the solvent, and the impregnated member is then squeezed to leave a given amount of the emulsion. The squeezed felt is then dried to remove the solvent. The felt may be squeezed uniformly while measuring the weight of the felt or by passing the felt through a gap between rollers held at a given nip. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S5446737-A (JP)
Title: Preparation of high-grade terephthalic acid
Inventor: MORIMOTO HIROSHI
IPC: C07C63/26
Filed: 1977-09-20
Abstract: PURPOSE: To obtain high-grade terephthalic acid, by liquid phase oxidation of p-xylene with O 2  in the presence of a catalyst consisting of a heavy metal compound, e.g. Co, Mn, Fe, etc. and a bromine compound in a specific combination in a solvent, e.g. a lower aliphatic corboxylic acid, etc.  
     CONSTITUTION: p-Xylene is oxidized in the liquid phase with an O 2 -containing gas in the presence of a catalyst consisting of a heavy metal compound and/or a bromine compound[at least a cobalt, a manganese, and an iron compounds are used as the heavy metal compound in the following amounts: Co;≥200 times the amount of the solvent, Mn: ≥0.1wt% based on the amount of Co+Mn: 300W 3,000wt.ppm based on the amount of the solvent, Fe: 3W200wt.ppm based on the amount of the solvent] in a solvent, e.g. acetic acid containing an adequate amount of water, consisting mainly of a lower aliphatic carboxylic acid to give terephthalic acid.  
     EFFECT: Terephthalic acid can be obtained at a relatively high temperature of 200W 230°C in a high yield with little loss of solvent due to the decomposition. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S5636561-A (JP)
Title: Adhesive for heat-resistant resin molded product
Inventor: YAMAGUCHI KATSUHIKO
IPC: C08G73/00
Filed: 1979-08-31
Abstract: PURPOSE: Titled adhesive, with excellent heat resistance, solvent resistance, adhesion and heat stability, which comprises a polyesteramide-imide and polyesterimide, obtained by the modification of a polyester with butanetetracarboxylic acid (derivative) and an aliphatic multivalent amine.  
     CONSTITUTION: A polyester, prepared from an aliphatic or alicyclic dicarboxylic acid (or its derivative) such as adipic acid or tetrahydroterephthalic acid, and from an aliphatic polyhydric alcohol such as ethylene glycol, is nodified with 1, 2, 3, 4-butanetetracarboxylic acid (BTC) or its derivative, and an aliphatic multivalent amine such as ethylenediamine. Said modification is carried out as follows. Said BTC (or its derivative) and said aliphatic multivalent amine are added into the system for the synthesis of the polyester, where they are condensed, and the condensate produced is allowed to react with the polyester, one after another. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S535234-A (JP)
Title: Primary coating compounds
Inventor: SAKAMOTO HIROHARU
IPC: C09D5/00
Filed: 1976-09-18
Abstract: PURPOSE: A primary coating composition capable of finishing wall surfaces with ease, and forming the wall surfaces free from developing crazes, etc. semipermanently in the facing layers, comprising a bituminous substance, an inorganic aggregate, a synthetic resin and water. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S5236140-A (JP)
Title: Process for preparing molding materials based on thermosetting resins
Inventor: AIZAWA KAZUMI
IPC: C08L101/00
Filed: 1975-09-16
Abstract: PURPOSE: A process for preparing a molding material based on a thermosetting resin having improved moldability by kneading the thermosetting resin powder with small pieces of cloth in a high-speed mixer, granulating and multi-layering them by the use of frictional heat. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H0216733-A (JP)
Title: Method of measuring plasma characteristics in semiconductor processing
Inventor: GABURIERU JII BAANA
IPC: H01L21/3065
Filed: 1989-05-02
Abstract: PURPOSE: To measure the plasma characteristic of an activated species concentration profile and the like in the whole surface of a semiconductor slice during processing by measuring the emission intensity of light from a plasma. CONSTITUTION: An upper electrode 11 and a lower electrode 12 are provided for the parallel board single-wafer etcher of a parallel board plasma reactor 10. The temperatures of both electrodes are controlled by a closed loop system and the temperature of the lower electrode is monitored by a buried Fe- constantan thermocouple. Interior pressure and a gas flow rate are separately controlled by the closed loop system constituted of a pressure converter, an exhaust throttle valve and a controller. Power 13 is supplied to the upper electrode 11. Light discharged from the plasma passes through a quartz window 14, is converged through a pair of iris diaphragms D and a spatial resolution is realized. Light hv from the plasma is converged to one end of an optical fiber OF and it is transmitted to the incident slit of monochrome meter MC.  Then, a multiplier photoelectric tube PMT drive by a measuring unit measures the plasma characteristic of the whole surface of a semiconductor.
Patent JP-H02292018-A (JP)
Title: Method of manufacturing thick wall hollow molding and apparatus therefor
Inventor: HOSOKAWA TERUO
IPC: B29C49/22
Filed: 1989-05-01
Abstract: PURPOSE:To manufacture efficiently a high accurate thick wall hollow article with the excellent transferring property of a mold inner surface by extruding thermoplastic resin hollow parison from a plasticizing unit, and holding it with a press mold, and then molding under a specific pressure in sending high pressurized gas. CONSTITUTION:Thermoplastic resin follow parison is extruded from a plasticizing unit, and then held by a press mold, and after, pressurized gas is sent therein, whereby a thick wall hollow molding is manufactured by molding under a pressure of 10kg/cm<2>-200kg/cm<2>. Furthermore, by using two or more extruders and molding in extruding multi-layered parison and employing a raw material being pleasant to the senses and feelings as a surface material and excellent in appearance in this instance, there can be obtained an article with sufficient strength and excellent surface finishment. As resin used in this occasion, almost all resin used in ordinary extruding molding or the like can be used. Since the molding pressure is set in extraordinary high at 10-200kg/cm<2>, the mold surface can be transferred thereto faithfully.
Patent JP-H07318127-A (JP)
Title: Clean room structure
Inventor: HARADA MITSUAKI
IPC: F24F7/06
Filed: 1994-05-26
Abstract: PURPOSE:To circulate the air in a straightening state in both a working zone and a utility zone. CONSTITUTION:The entire ceiling is substantially formed as air filters 7 in a working zone WZ, and the floor of the zone WZ is formed as a punched floor 12A to feed the air. Circulating blowers 1 are installed in a ceiling frame 10 in a utility zone UZ, the air in the zone WZ is supplied to the attic space of the zone WZ, thereby circulating the air between the zones WZ and UZ.
Patent JP-S605509-A (JP)
Title: Molecular beam epitaxy equipment
Inventor: SATOU KAZUO
IPC: C30B35/00
Filed: 1983-06-24
Abstract: PURPOSE:To enable to perform an epitaxy of high quality wherein no dust and the like is adhered and few lattice defects are generated on the surface of a substrate by a method wherein the conveyance and delivery of the wafer to a vacuum chamber for performance of processes necessary to the epitaxial growth are performed under the condition wherein the surface of the wafer is maintained in the direction of gravity. CONSTITUTION:A rack 22 is provided on a truck 20 so that a susceptor 16 can be placed with a substrate surface 15 facing downward, and the truck 20 carrying the susceptor 16 is pulled by a wire which is driven from the side of atmospheric air and shifted in the direction D on a rail 21. The rod 25 located on the susceptor side is fitted into an L-shaped groove by performing a rectilinear movement E and a rotary movement F on the susceptor 16 placed on the fork 18 of a manipulator to be used for transfer, and the susceptor is received. When a molecular beam is made to irradiate ro an analyzing work is performed on the surface of the wafer, as the wafer surface is moved to and rotated in the proper position in a vacuum chamber, the irradiation of a molecular beam and the anylyzing work of the wafer surface to be performed at the desired position in the vacuum chamber can be performed by giving a rotary and shifting function to a sample holder irrespective of the direction of the wafer surface when it is conveyed.
Patent JP-2000307915-A (JP)
Title: Picture inputting device
Inventor: WATANABE TOSHIO
IPC: H04N1/387
Filed: 1999-04-20
Abstract: PROBLEM TO BE SOLVED: To provide a picture inputting device for executing print which is easy for a user to see at the time of printing photographed picture data and characteristics. SOLUTION: A digital camera 100 is provided with a camera processing part 101 which picks up the image of a subject, and obtains picture data, a handwriting inputting part 104 which inputs handwritten characters, and a display part 103 which overlaps the handwritten characters inputted from the handwriting inputting part 104 on the photographed picture data, and displays the picture data and the handwritten character. A camera processing part 101 separates the picture data and the handwritten characters displayed so as to be overlapped on the display part 103, and outputs the picture data and the handwritten characters to a printer at the time of printing.