baber/WOPTO huggingface dataset:
Patent JP-H06220781-A (JP)
Title: Printing method and apparatus therefor
Inventor: ISHIHARA TOSHIHIKO
IPC: B41J11/20
Filed: 1993-01-28
Abstract: PURPOSE:To easily obtain a high-quality printed product in high operating efficiency in such a way that a double-side adhesive sheet is stuck to a revolving hard-to-deform metallic endless belt, a fabric to be printed is stuck to the sheet, and the fabric is subjected to e.g. ink jet printing during the circulatory movement of the endless belt intermittently. CONSTITUTION:A double-side adhesive sheet 4 is stuck, to a metallic endless belt 3 revolved by a driving roller 5 using a relevant roller 13 and a driven roller 6 and a fabric 1 to be printed is stuck to the sheet 4 using a relevant roller 7. Subsequently, during the circulatory movement of the endless belt 3 intermittently, ink is intermittently jetted from e.g. an ink nozzle head 2 placed against the fabric 1 on the belt to provide a printed pattern on the fabric. The adhesive sheet 4 can be easily replaced by a new one using a roll 10, winding roll 12 and sticking roll 13 when the sheet is deteriorated. This method needs no resticking by dissolving and removing the adhesive with an organic solvent, thus is good in sanitariness and easy in operations and the operating efficiency can be improved.
Patent JP-S55127392-A (JP)
Title: Production of novel xanthine derivative
Inventor: TAKEMOTO NOBUNORI
IPC: C07D473/10
Filed: 1979-03-24
Abstract: PURPOSE: The reduction or hydrogenolysis of 1-(2-halogeno-5-oxohexyl)-3,7-dimethylxanthine gives inexpensively title compound with vasodilative activity.  
     CONSTITUTION: A xanthine derivative of formula I (X is halogen) is dissolved in acetic acid and combined with zinc dust to give a compound of formula II (general name: Pentoxifylline). Other synthetic methods are to treat a compound of formula I with red phosphorus in hydroiodic acid or to bring the compound of formula I into contact with hydrogen in the pressence of a catalyst such as Raney catalyst. The reaction is conducted at room temperature or under heating at normal pressureW elevated one under hydrogen atmosphere. The solvent used is an alcohol, acetic acid, water alone or their mixture. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H09231444-A (JP)
Title: Automatic teller machine
Inventor: NODA KOJI
IPC: G07D9/00
Filed: 1996-02-22
Abstract: PROBLEM TO BE SOLVED: To largely reduce the frequency of instruction of foreign substances into an automatic teller machine (ATM) by displaying the internal image of a coin receiving part after charging coins and to urge a user to notice the detection of a foreign substance and remove the foreign substance. SOLUTION: After charging coins to a coin receiving/paying part 5, a shutter is closed, the part 5 is oscillated to disperse the coin group in the part 5 and the internal image of the part 5 is photographed by a camera 15 and displayed on a display device. Thereby, a user can confirm the existence of a foreign substance from the displayed picture of the inside of the part 5. When a check key indicating the existence of a foreign substance is depressed, the shutter is opened and the user is requested to remove the foreign substance. When a check key indicating no existence of a foreign substance is depressed, the coins in the part 5 are transferred to a delivering mechanism 6 and a prescribed money receiving processing is started. Consequently, the intrusion of a foreign substance into the ATM can be sharply suppressed.
Patent JP-H03237454-A (JP)
Title: Photographic film cartridge
Inventor: TAKAHASHI KOICHI
IPC: G03B17/28
Filed: 1990-02-15
Abstract: PURPOSE:To enhance the accuracy of positioning by forming part of the outlet of a cartridge for drawing out a film and positioning parts for positioning the cartridge in the cartridge charging chamber of a camera by contact with the inner wall of the chamber as one molded body forming part of the cartridge. CONSTITUTION:Part of the outlet 8 of a cartridge 2 for drawing out a film 3 and positioning parts are molded in one body. When the cartridge 2 is charged into the cartridge chamber 22 of a camera 20 with the outlet 8 toward the center of the camera 20, the first positioning part 13 comes in contact with a first receiving part 23. In this state, a lid 21 is shut. The cartridge 2 is pressed by sponge 28 and slides to the right of the chamber 22 and the second positioning part 14 comes in contact with a second receiving part 24. When the lid 21 is further shut, the cartridge 2 is pressed downward by sponge 27 and the first positioning part 13 comes in further contact with the first receiving part 23. The cartridge 2 is surely positioned in the cartridge chamber 22 and the outlet 8 for drawing out the film 3 is also positioned in front of a film insert hole 26.
Patent JP-S63204172-A (JP)
Title: Printed circuit board tester
Inventor: TOMIZAWA NAGAYUKI
IPC: H05K3/00
Filed: 1987-02-19
Abstract: PURPOSE:To simplify the apparatus so as to allow the testing of a printed circuit board by a visual sense of a testing person, by displaying a pattern on a liquid crystal display panel corresponding to a potential distribution on a solder surface of a printed circuit board to be tested. CONSTITUTION:A power source 8 is connected to a printed circuit board 3 to be tested and an oscillator 2 to the printed circuit board 3 being tested and a transparent electrode 5 and when a solder surface of the printed circuit board 3 being tested in operation is brought into contact with an insulation thin film 7 of a liquid crystal display plate 1, an electric field is applied to a liquid crystal 6 closed according to potential at a contact part. Consequently, optical refractive index of the liquid crystal 6 varies with parts and a pattern appears on a liquid crystal display surface 1 through an optical filter 4 according to a potential distribution on the solder surface of the printed circuit board 3 being tested. Thus, the state of the potential distribution on the solder surface of the printed circuit board 3 being tested appears on the liquid crystal display plate 1 as pattern thereby simplifying the apparatus with easier testing by a visual sense.
Patent JP-H09188330-A (JP)
Title: Composite container and its manufacture
Inventor: SEKI TAKEKUNI
IPC: B65D23/08
Filed: 1996-02-22
Abstract: PROBLEM TO BE SOLVED: To more easily perform the disposal after use by a method wherein on the surface of the body part of an internal container including a three layer constituent part, and a part having at least two layers of a gas barrier resin layer, an external member made of paper or a material of which the major component is paper, is integrally provided. SOLUTION: This composite container is constituted of an external member 1 of which the major component is paper, and an internal container 2 made of a resin, for which a mouth part 3, a shoulder part 4, a body part 5 and a bottom part 6 are integrally formed by a hollow draw-molding. The average thickness of the body part 5 is made a thickness which is one half or less of the average thickness of the mouth part 2, the shoulder part 4 and the bottom part 6 of the internal container 2, which are not covered by the external member 1, to reduce the using amount of the resin. Also, the external member 1 is integrated with the internal container 2 made of the resin by placing the external member 1 in a metal die and integrally forming. Then, when the external member 1 is made of paper, a barrier property is imparted by a method, e.g. affixing a barrier film on the paper, etc., because paper is short of the barrier property for gas such as oxygen, and steam.
Patent JP-S52117524-A (JP)
Title: Pattern recognition processing system
Inventor: YOSHIDA MASUMI
IPC: G06T7/60
Filed: 1976-03-30
Abstract: PURPOSE: The non-blocked reflection line or non-blocked peculiar line is obtained, and coding is performed using the above two lines to obtain the contour characteristics of recognition object pattern. As a result, the pattern recognition can be carried out, suited to broad classification processing of category without receiving effect by pattern deformation easily. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S55131425-A (JP)
Title: Work processing in shearing machine
Inventor: KURODA NAOKI
IPC: B23D33/00
Filed: 1979-03-24
Abstract: PURPOSE: To enable to discharge cutting chips onto a discharging conveyor surely by a method wherein a holder holding a last chip is constituted so as to be projected out of an inner side of a shearing machine to a side of a chip discharging conveyor to be released thereafter.  
     CONSTITUTION: A shearing machine 1 is constituted with a fixed blade 2, a movable blade 3 and a discharging conveyor 4. When a last cutting of a work W is finished and a last chip Wa is held by a holder 9, the holder 9 is projected to a side of the conveyor 4 beyond the blades 2, 3, thereafter, the holder 9 is opened and the last chip Wa is dropped on the conveyor 4 by a neumerical control. In this case, the holder 9 is constituted so as to be projected beyond the blades 2, 3 into the conveyor 4 before releasing the last chip, therefore, there is no fear to drop the chip through a gap 12 and even a small chip may be discharged surely without any trouble. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S54126694-A (JP)
Title: Manufacture of aluminum sulfate
Inventor: TAMURA KEISUKE
IPC: C01B11/02
Filed: 1978-03-25
Abstract: PURPOSE: To obtain aluminum sulfate with no caking phenomenon by adding sulfuric acid to sulfuric acid-acidified waste liquor, a by-product of manufacture of ClO 2  by reduction of NaClO 3  to regulate the liquor to a predetermined high acid concn. and a predetermined H + /Na +  value and adding Al or its cpd. to induce high temp. reaction without heating from the outside.  
     CONSTITUTION: Sulfuric acid is added to about 10 N sulfuric acid-acidified waste liquor contg. about 2.4 mol/l sodium silicate, i.e. H + /Na + =2, a by-product of manufacture of ClO 2  by reduction of NaClO 3  in the presence of sulfuric acid. The liquor is then regulated to an acid concn. of 10W15, esp. 11W13 N and H + /Na + = 3W3.5. By adding Al or its cpd. such as aluminum hydroxide, the liquor is heated to 100W115°C with stirring to complete the reaction. The reaction product is not crystallized by diluting the Al 2 O 3  concn. to 7W8 wt% even if cooled to ordinary temp. Thus, using the waste liquor industrially advantageous aluminum sulfate can be manufactured. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S60180054-A (JP)
Title: Slit-width switching mechanism for mass spectrometer
Inventor: NUKINA YOSHIHIRO
IPC: H01J49/02
Filed: 1984-02-24
Abstract: PURPOSE:To obtain capability of setting a slit-width automatically, by having a structure to balance the electromagnetic force acting the conductive lines stretched through each slit with the reaction force of the springs holding the slit. CONSTITUTION:A pair of the slit 1 and 1' are provided to be able to slide in the same direction each other and is held by holding stands 2 and 2'. On the upper and lower sides of said slits are pulleys 3, 4, 3' and 4' provided, over which the conductive lines 5 and 5' are stretched in parallel to each other and both ends of said lines are connected to the current input terminals a-d through the conductive springs 6, 7, 6' and 7' with same spring constant and thus a slit-width switching mechanism is formed. When currents flow in the same or opposite direction in the lines 5 and 5' respectively, the electromagnetic force between the lines 5 and 5' and the reaction force of the springs 6, 7, 6' and 7' are kept balanced with each other and thereby, the slit-width is established. Therefore, it is possible to switch the slit-width automatically so as to set a certain resolving power.
Patent JP-H10230567-A (JP)
Title: Resin-coated steel pipe having groove part and light-weighted structure using the steel pipe
Inventor: FUKUNAGA SHOJI
IPC: B32B15/08
Filed: 1997-02-19
Abstract: PROBLEM TO BE SOLVED: To make joining components such as a machine screw or the like, and fabrication of a joint and a plate material unnecessitated by a method wherein a groove part is formed in a pipe axial direction on an outer peripheral surface of a resin coated steel pipe. SOLUTION: A recessed part 2 which is radially inward and extended in a pipe axis direction is provided on an outer peripheral surface of a steel pipe 1 of which a cross section shape is circular. Synthetic resin 3 is almost uniformly thinly applied onto its upper surface, and a groove part 4 is formed. A lower end 7a of a surface component 7 of a wire net or the like is exactly fitted in the groove part 4. Regardless of a circular pipe or a square pipe of a thin wall steel pipe 1, for example, an outside diameter of the thin wall steel pipe 1 is about 26mm, a wall thickness of coated resin 3 is about 1mm, and a depth and a width size of the groove part 4 are respectively about 4mm.  Thus, when a pipe coated with resin having the groove part 4 is applied, the plate material of the surface structure or the like can be easily joined to the groove part only by fitting the plate material 7 to the groove part 4, and a light-weighted structure of a required shape and dimensions can be very easily manufactured. That is, all of complicated fitting operation with joining components of a machine screw or the like, cutting and eliminating of a rib interfering a joint, etc., become unnecessitated.
Patent JP-S63201641-A (JP)
Title: Photographic printing system
Inventor: MATSUMOTO FUMIO
IPC: G03B27/72
Filed: 1987-02-18
Abstract: PURPOSE:To explain the cause of a defective print and to take an accurate countermeasure by using a serial no-contact input/output type LSI card and writing data on the operation state of a printer processor on the LSI card. CONSTITUTION:A table 27 to which a negative carrier 18 is fitted is provided with a read writer 28 and the LSI card 29 is loaded when the printer processor is operated. The LSI card 29 is constituted by charging an IC chip and a sheet coil substrate in a plastic card and this sheet coil substrate inputs and outputs data on a serial no-contact basis. Then the LSI card 29 is provided with an I/D number area 29a, a program area 29b, a fixed data area 29c, an update data area 29d, etc., and necessary data are written in them. Consequently, when a print defect occurs frequently, the cause is easily investigated and an accurate countermeasure is taken.
Patent JP-S62191871-A (JP)
Title: Heat fixing roll
Inventor: HAYASHI SABURO
IPC: B32B15/082
Filed: 1986-02-18
Abstract: PURPOSE:To enhance durability and releasability of a toner and to prevent a copying paper from being wound on a roll by forming the surface layer made of a fluororubber containing a heavy metal oxide on an elastic layer fixed in close adhesion with the outer circumference of a core metal. CONSTITUTION:The elastic layer 2 formed in close adhesion with the outer circumference of the metal core 1 is covered with the surface layer made of the fluororubber containing a heavy metal oxide. this surface layer combines strongly with a mercapto-modified silicone oil, thus permitting the obtained heat fixing roll to exhibit superior releasability from the toner, to enhance durability, to reduce the adhesion with the copying paper, and to prevent the paper from trouble of being wound on the roll.
Patent JP-S63202826-A (JP)
Title: Deflecting yoke device
Inventor: OTSU SHINJI
IPC: H01J29/00
Filed: 1987-02-18
Abstract: PURPOSE:To reduce the unnecessary radiation from a yoke by providing unnecessary radiation countermeasure means generating the magnetic field opposite to the magnetic field leaking to the outside of a core among the horizontal deflecting magnetic filed generated by horizontal deflecting coils. CONSTITUTION:A deflecting yoke 7 is constituted of a core 1, horizontal deflecting coils 4, 5, and a coil bobbin 6. Unnecessary radiation countermeasure means 8, 9 are provided near the Y axis (vertical axis) of the yoke 7 on the outside of the yoke 7. The countermeasure means 8, 9 are constituted of multiple loop-shaped coils 8c, 9c and located nearly symmetrically in the peripheral direction centering the Y axis of the yoke 7. By providing such countermeasure means 8, 9, the magnetic field leaking to the outside of the core 1 (unnecessary radiation) among the horizontal deflecting magnetic field generated by the deflecting coils 2, 3 is reliably reduced almost over the whole periphery of the deflecting yoke 7 by the magnetic field generated by the countermeasure means 8, 9 and opposite to the unnecessary radiation.
Patent JP-H07244059-A (JP)
Title: Separated gas analyser
Inventor: MIZUNO MASAKO
IPC: G01N1/22
Filed: 1994-03-04
Abstract: PURPOSE:To analyze gas component trapped in the local region such as the crystal boundary or flaw of a solid material. CONSTITUTION:A sample 4 is placed on a sample placing stand provided in a vacuum container 2 and a probe 6 of scanning tunneling microscope having a heating means 7 is arranged in opposed relation to the sample 4. The scanning electron microscope image of the sample 4 displayed on a CRT 16 is looked to determine the observation visual field of a scanning tunneling microscope and the image by the scanning tunneling microscope is observed on a CRT 11. The probe 6 is allowed to approach the place to be analyzed on the sample on the basis of the image on the CRT 11 and the probe 6 is heated by the heating means 7 to selectively heat only the local region of the sample 4. The gas separated from the local region of the sample by heating is detected and analyzed by a mass analyser 19.
Patent JP-H04211472-A (JP)
Title: Ink, method for ink jet recording using the same and apparatus using the same ink
Inventor: FUKUSHIMA KYOKO
IPC: C09D11/02
Filed: 1991-02-06
Abstract: PURPOSE:To obtain an ink, capable of improving its bleeding and delayed drying properties of records in recording on plain paper, having high printing quality and safety and hardly causing clogging of head nozzles by blending a specific benzyl alcohol derivative with other components. CONSTITUTION:The objective ink is obtained by blending a compound expressed by the formula [R1 and R2 are H or 10C or less C alkyl or alkoxy, sulfonic acid (salt), nitro, OH, carboxyl, amino or derivative thereof, provided that R1 and R2 will not simultaneously be H] in an amount of about 0.01-30wt.% (especially preferably 0.2-5wt.%) with other components.
Patent JP-2000229908-A (JP)
Title: Cht22 compound
Inventor: OGAWA HARUMI
IPC: C12N1/20
Filed: 1999-02-15
Abstract: PROBLEM TO BE SOLVED: To provide new CHT22 compound having excellent antitumor activity and useful as an antitumor agent. SOLUTION: The objective CHT22 compound is expressed by the formula and has the following physical and chemical properties: nature, red brown powder; melting point, 110-120 deg.C (decomposition); molecular weight, 314; molecular formula, C17H14O6; solubility, soluble in methanol, acetone, dimethyl sulfoxide and water and scarcely soluble in chloroform and hexane; color reaction, positive to iodine reagent, sulfuric acid ethanol reagent and phosphomolybdic acid/ cerium sulfate reagent; thin-layer chromatography, Rf value=0.5; etc. The CHT22 compound can be produced by culturing a microorganism belonging to the genus Streptomyces and capable of producing CHT22 compound [preferably Streptomyces sp. 576H-11 strain (FERM BP-6573) separated from soil] and separating and purifying the compound from the cultured product.
Patent JP-S52118545-A (JP)
Title: Power source reset circuit
Inventor: FUKUYAMA TOSHIBUMI
IPC: H02J1/00
Filed: 1976-03-31
Abstract: PURPOSE: To perform reset operation reliably even when rising of power source is slow, by detecting fluctuation of source voltage and short-circuiting switching element to one side of source. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S53121197-A (JP)
Title: Damper to prevent galloping of the multiple-conducter transmission lines
Inventor: MATSUMOTO KAZUO
IPC: H02G7/14
Filed: 1977-03-31
Abstract: PURPOSE: To prevent galloping of transmission lines with light-weight equipments by means of providing a rotary propeller between spacers which connect each other multiple-conductors of multiple conductor transmission lines. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S52119586-A (JP)
Title: Method of detecting damage in tool optically
Inventor: TAKEYAMA HIDEHIKO
IPC: B23Q17/20
Filed: 1976-03-31
Abstract: PURPOSE:To easily detect damage in a tool, using an optical fiber.
Patent JP-H01211524-A (JP)
Title: Antipeptic ulcer agent
Inventor: EAHARUTO BORUFU
IPC: A61K31/52
Filed: 1988-02-19
Abstract: PURPOSE:To obtain an antipeptic ulcer agent, containing a specific xanthine derivative and having excellent remedial effects with high safety. CONSTITUTION:An antipeptic ulcer agent containing a compound expressed by formula I [R1 and R3 are 1-8C alkyl, 3-6C alkenyl, formula II-IV (R4 and R5 are H or 1-2C alkyl; R6 is 1-4C alkyl; m, n and p are 1-6); R2 is 1-2C alkyl, provided that either of R1 and R3 is formula II or III or R3 is formula IV], e.g., 1-allyl-3-ethyl-7-(5,6-dihydroxyhexyl)-xanthine, as an active ingredient. The dose of the above-mentioned compound is 300-900mg/60kg body weight, preferably 150-600mg/60kg body weight.
Patent JP-H06246772-A (JP)
Title: Vertical injection molding machine
Inventor: NINOMIYA TOSHIYUKI
IPC: B22D17/20
Filed: 1993-02-24
Abstract: PURPOSE:To miniaturize the whole shape by especially providing an injection nozzle and a mold in parallel. CONSTITUTION:A vertical injection molding machine is equipped with the injection nozzle 8 positioned at the center of molds 10, 12 and communicating with an injection cylinder 21 through a resin passage 9 and the injection cylinder 21 suspended from the fixing plate 15 fixed to a frame 1 through an elastomer 20 to communicate with the resin passage 9 and, since the injection cylinder 21 is arranged at the lateral position of the molds 10, 12, the injection molding machine is reduced in height and miniaturized.
Patent JP-S61194338-A (JP)
Title: Method for correcting phase and shading of nuclear magnetic resonance image pick-up apparatus
Inventor: HOSHINO KAZUYA
IPC: H04N5/16
Filed: 1985-02-25
Abstract: PURPOSE:To attain to enhance the image quality of a re-constituted image, by simultaneously correcting the phase strain inherent to a system including even place dependent phase strain and concn. strain due to the sensitivity irregu larity of a receiving coil. CONSTITUTION:A correction phantom is arranged in a magnet assembly 1 and scanned so that actual scanning and a slice thickness or a slice position are made same while the obtained echo signal is subjected to two-dimensional Fourier inverse conversion and the image Cij of the result thereof is preliminarily preserved in a calculator in a state of a complex number. Next, an actual subject is measured in the same time and data processing is performed to obtain an image Oij. Correction is performed by the operation Sij=Oij/Cij of a complex number. At last, only the actual part of Sij is taken to obtain an image Pij according to Pij=Re[Sij].