baber/WOPTO huggingface dataset:
Patent JP-H0852333-A (JP)
Title: Production of aromatic polysulfone composite semipermeable membrane
Inventor: IKEHATA HISASHI
IPC: B01D71/38
Filed: 1995-03-23
Abstract: PURPOSE:To produce an aromatic polysulfone composite semipermeable membrane improved in transmission stability, pressure resistance and flexibility. CONSTITUTION:A porous membrane composed of aromatic polysulfone is coated or impregnated with an aq. soln. of water-soluble polyvinyl alcohol containing an inorg. alkaline compd. and the coated or impregnated membrane is heated and dried not only to make water-soluble polyvinyl alcohol water-insoluble but also to almost uniformly bond polyvinyl alcohol made water-insoluble to the surface of the porous membrane and the inner surfaces of the pores of the porous membrane.
Patent JP-H07175043-A (JP)
Title: Liquid crystal device and its production
Inventor: TAKAGI KOJI
IPC: G02F1/1333
Filed: 1992-03-23
Abstract: PURPOSE:To provide a liquid crystal device having improved contrast and to provide a production method for this liquid crystal device having improved contrast. CONSTITUTION:In the liquid crystal device having a macromolecule-dispersion liquid crystal layer in which two-color tone coloring matter is added, a macromolecule carrying the liquid crystal is composed of water soluble acrylic resin and water soluble epoxy resin as essential constituents. The macromolecule dispersion liquid crystal layer is formed by using a dispersion in which the liquid crystal of mixture of the water soluble acryl resins, and the water soluble epoxy resin as the essential constituents and the liquid crystal in which the two-tone dyestuff is added are dispersed by using an ultrasonic dispersion machine.
Patent JP-H08235402-A (JP)
Title: Time recorder with time change check function
Inventor: MOCHIZUKI MASAYUKI
IPC: G07C1/00
Filed: 1995-02-28
Abstract: PURPOSE: To express the change history of an internal clock while adding it to daily attendance data themselves by exactly detecting a little time change while reducing an influence caused by the error of the internal clock as much as possible. CONSTITUTION: Concerning the time recorder for managing time with the date and time of the internal clock as a reference, the difference of date and time between an internal clock 8A for reference having comparatively high precision and an internal clock 8B for attendance having precision equal with this internal clock 8A or lower than it is calculated and when the absolute value of that date/time difference is more than reference time, the record of the time change is remained.
Patent JP-H05115314-A (JP)
Title: Method to form protruding end side stop part for re-closable fastener made of plastic
Inventor: FUOTSUKUSU JIYON HAARINTON JIY
IPC: A44B19/42
Filed: 1992-03-23
Abstract: PURPOSE: To form the stopping part of the slider of a fastener into a strong one by burying the same in a cavity through the separation melting of plastic which is the material constituting a zipper. CONSTITUTION: A pair of strips 14, 15 of flexible plastic are provided which have reclosable mutually locking members of male and female shapes and which are designed to be connected to the walls of a bag. In a fastener of a thermoplastic bag which comprises a slider 10 striding over the strips to open and close the fastener of the strips, the pair of strips 14, 15 of flexible plastic are clamped between clamping parts having pockets 40a, (b) located close to the members having the male and female outer shapes, in a sealing region in the range for forming the ends of the strips 14, 15. The members having the male and female outer shapes are separated and heated by a knife 45 heated in the sealing region, and the ends of the members having the male and female outer shapes are converted into a molten material.
Patent JP-H07277362-A (JP)
Title: Automatic packaging method for sandwich, etc., and packaging film sheet
Inventor: MORITAKE KENJI
IPC: B65D65/10
Filed: 1994-04-01
Abstract: PURPOSE:To reduce the cost, and enhance the packaging work efficiency for an automatic packaging method for sandwich, etc., and packaging film sheet by which all packaging works can be automated. CONSTITUTION:For a packaging film sheet A, at one corner of the square shape, a notched part 3 which is cut off in almost parallel with a diagonal line 1 is provided. On such a packaging film sheet A, a maximum rectangular surface C1 is mounted in the direction which is vertical to the diagonal line 1. Then, both side surfaces C4, C5 of a sandwich C, etc., are covered by the packaging film sheet A, then, the film sheet is appropriately folded so that ends 8, 8' of the film sheet may be overlapped on one rectangular surface C2, and appropriate locations of the overlapped parts are sealed. At the same time, a protruding piece grip part which protrudes forward is formed. Then, the film sheet is folded in order so that the remaining ends 9, 9' of the packaging film sheet A may be overlapped and covered on the other rectangular surface C3, and appropriate locations are sealed to seal and package the sandwich C, etc.
Patent JP-H09227538-A (JP)
Title: Thifluzamide stabilized in effectiveness
Inventor: HAYAKAWA NORIHITO
IPC: A01N43/78
Filed: 1996-02-28
Abstract: PROBLEM TO BE SOLVED: To obtain an agrochemical composition containing thifluzamide transferred in a crystalline form, capable of enhancing property for eluting thifluzamide into water and stabilizing effect as an agrochemical. SOLUTION: This thifluzamide having β-crystalline form has properties exhibiting endothermic peaks at 175-180 deg.C in differential scanning calorimetry, not having other endothermic peak at a temperature lower than 175-180 deg.C and having peaks at angles of 2θ of 17.68 deg., 20.04 deg., 23.04 deg., 28.88 deg. and 29.52 deg.. The thifluzamide is obtained by heating and melting thifluzamide having α-crystal form at a melting point to 250 deg.C, cooling the thifluzamide to a temperature not higher than the melting point and re-crystallizing the thifluzamide. The thifluzamide having β-crystal form is included as an active ingredient and prepared into an agrochemical having a form such as powder, hydrate, granule, tablet, granular hydrate, suspension, etc.  The chemical name of thifluzamide is N-(2,6-dibromo-4-trifluoro-methoxyphenyl)-2-methyl-4-trifluoromethyl-5- thiazolecarboxyamide.
Patent JP-S60211021-A (JP)
Title: Method for controlling sintering of ore to be sintered
Inventor: YANAKA HIDEOMI
IPC: F27B21/10
Filed: 1984-04-03
Abstract: PURPOSE:To make the quality of sintered ore uniform by detecting the grain size distribution of starting materials for sintering dropped onto a sintering pallet from a hopper and by regulating the degree of opening of the partition gate of the hopper and the angle of a shoot so as to make the grain size distribution uniform in the lateral direction. CONSTITUTION:Starting materials 4 for sintering dropped onto a pallet 3 from a surge hopper 2 through the partition gate 6 and a sloping shoot 7 have a varying grain size distribution in the vertical direction. This state is photographed with a high-speed TV camera, and the grain size distribution in the vertical and lateral directions is detected with a picture processor 9. The degree of opening of the gate 6 and the angle of the shoot 7 are regulated according to a signal from the processor 9 so as to make the grain size distribution of the dropped starting materials 4 uniform in the lateral direction and uniformly vary in the vertical direction. By this control the quality of sintered ore is made uniform.
Patent JP-H11263715-A (JP)
Title: Shampoo composition
Inventor: HAYASHI MASAYUKI
IPC: A61K8/00
Filed: 1998-03-16
Abstract: PROBLEM TO BE SOLVED: To obtain a shampoo composition capable of imparting smooth finger combing at the time of washing hair and further a good feeling to the hair by including a copolymer of a specific dimethyldiallylammonium salt and acrylic acid, a cationized cellulose, etc., and a specific alkylaminopropionic salt therein. SOLUTION: This composition is obtained by including (A) preferably 0.1-5 wt.% of a copolymer of a dimethyldiallylammonium salt represented by formula I [X is a halide ion; (m) and (n) are each a numerical value so as to provide the compound with 1,500,000-2,000,000 molecular weight], (B) 0.1-2 wt.% of at least one kind selected from the group consisting of a cationized cellulose and a cationized guar gum and (C) 1-30 wt.% of an alkylaminopropionic salt represented by the formula (R-NHCH2 CH2 COO<-> )Y<+> [R is a 12-18C alkyl; Y<+> is Na<+> , K<+> or N<+> H(CH2 CH2 OH)3 ] or formula II [Z<+> is Na<+> , K<+> or N<+> H(CH2 CH2 OH)3 ].
Patent JP-2000257145-A (JP)
Title: Grating
Inventor: KOBAYASHI MITSUO
IPC: E03F5/06
Filed: 1999-03-11
Abstract: PROBLEM TO BE SOLVED: To provide a grating having a cross bar improving the reliability of the connection of a bearing bar at a low cost without performing twist processing. SOLUTION: A grating 40 has a plurality of bearing bars 10 arranged at a regular interval and in parallel and the cross bar 20 of non-twist structure joined on the bearing bar 10 arranged orthogonal to the bearing bar 10. A projection 21 is intermittently formed on the upper surface 20a of the cross bar 20 in the longitudinal direction.
Patent JP-S62221933-A (JP)
Title: Gear shifting time control device for automobile
Inventor: SUZUKI AKIRA
IPC: B60W10/10
Filed: 1986-03-24
Abstract: PURPOSE:To eliminate scattering of the torque control of an internal combustion engine at the time of gear shifting action in a device which performs a gear shifting action by a step of engaging a frictional engaging element based on a gear shifting signal, by adjusting engaging pressure to the hydraulic pressure required just prior to the engagement before a gear shifting signal is outputted. CONSTITUTION:Engaging pressure of a clutch C is adjusted to the pressure required just prior to the clutch engagement made by a hydraulic control device 11, and is in a standby condition before a gear shifting signal is outputted. Then after the gear shifting signal is outputted, the actuation for decreasing the output torque is started by means of each internal combustion engine output torque adjusting device 12 and 13, and the actuation is engaged with either a time limit or engaging pressure based on the gear shifting signal. Owing to this constitution, the timing for a torque control of an internal combustion engine at the time of gear shifting can be made proper based on the gear shifting signal.
Patent JP-H05222560-A (JP)
Title: Steel strip supporting roller for horizontal type pickling device
Inventor: KATABUCHI TOSHIMI
IPC: C23G3/02
Filed: 1991-03-05
Abstract: PURPOSE:To provide, the steel strip supporting roller which prevents the generation of rubbing flaws on the rear surface of a steel strip passing a pickling tank of a horizontal type pickling device and has long service life. CONSTITUTION:A supporting shaft 2 is installed by means of a pair of brackets 3, 3 on the tank bottom 1 of the pickling tank. A resin sleeve 4 is freely rotatably and loosely fitted to the supporting shaft 2. Reinforcing rings 5, 5 consisting of magnetic bricks, ceramics, etc., having excellent corrosion resistance and wear resistance are mounted to both ends of the resin sleeve 4. The wear at the end faces of the resin sleeve 4 and the wear of the brackets 3 are prevented by the intervention of the reinforcing rings 5 between the resin sleeve 4 and the brackets 3. Grooves for admitting a pickling liquid are provided on the inside surface of the resin sleeve 4 and the outside surface of the supporting shaft 2 and a support having the excellent corrosion resistance and wear resistance is deposited on the outside surface of the supporting shaft 2 in order to prevent the wear of these surfaces.
Patent JP-S61262598-A (JP)
Title: Training system of weapon
Inventor: RICHIYAADO UENSHISURASU RASHIN
IPC: F41G3/26
Filed: 1986-03-24
Abstract: In a weapons training simulator, laser radiation is output via optics (28) to simulate the firing of a round, and reflected radiation received via a conjugate path to assess the effectiveness of the shot. In the event of a miss a scan of the target area is required to provide fall of shot information. The scan is performed by controlled movement of the output faces of fibre optics (23, 24, 25) flexibly coupling to fixed sources (20, 21. 22) and of the input face of a fibre optic (200) flexibly coupling to a fixed detector (201). The problem of the bulk and inertia of prior art systems is improved by the remote location of lasers, drive and control, which may be conveniently separated for service or replacement without disturbing the optically aligned input and output faces. A further improvement is that vertically aligned multiple sources may be employed without undue weight penalty, yielding elevation information from a lateral scan.
Patent JP-S52148743-A (JP)
Title: Contact detecting method for runner
Inventor: OKADA MASAYASU
IPC: F03B11/00
Filed: 1976-06-07
Abstract: PURPOSE: To positively detect contact between a runner and a runner cover by a simple structure, by detecting the fluid pulsation or fluid press. amplitude value of a seal gap part of the runner through a detector connected with a cooling water feed system to the seal gap. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S59192909-A (JP)
Title: Measuring method of surface roughness of cut surface
Inventor: NISHIGUCHI TAKASHI
IPC: G01B7/34
Filed: 1983-04-15
Abstract: PURPOSE:To measure the surface roughness of the internal surface of an extremely thin cut groove by measuring the surface roughness of the chip on the side of the cutting face of a cutting tool. CONSTITUTION:A work 1 is cut by the cutting tool 2 and the chip 5 produced on the side of the cutting face 2' of the cutting tool 2 has a top surface equal to surfaces 3 and 4 in the cut groove. The top surface 6 of the chip 5 is fixed onto a holder 7 through an adhesive tape or holding layer 8 of clay, etc., and traced by the tracer 9 of a surface roughness gauge to measure the surface roughness. Thus, the surface roughness of the surfaces 3 and 4 in the groove is measured.
Patent JP-H05269530-A (JP)
Title: Method for punching laminate foil by press
IPC: B21D33/00
Filed: 1992-03-24
Abstract: PURPOSE:To restrain a resin layer from extending and the resin layer from protruding from a cut section by improving the joining force of a blank in a punching time. CONSTITUTION:A puch holder 1 and a stripper 2 joined through a spring 4 in a punching time are lowered at the same time. After the blank 5 comes in contact with the stripper 2 and a die holder 3, the fall of the stripper 2 is completed and the punch holder 1 only falls. The spring 4 is compressed between the punch holder 1 and the die holder 3 and the reaction locks and punches the blank 5 as a blank holding force. The blank holding force varies in accordance with the property of a laminate foil and the spring 4 is changed suitably in order to obtain a necessary blank holding force.
Patent JP-H08271415-A (JP)
Title: Method and device for calibrating measuring device of nondispersion type infrared ray
Inventor: POORU BURAMURII
IPC: G01N21/35
Filed: 1996-03-22
Abstract: PROBLEM TO BE SOLVED: To provided a new calibration method and device for an NDIR gas analyzer. SOLUTION: A method and device for calibrating an NDIR gas analyzer. A device 1 is calibrated with assistance of a reference device 2 under control condition. The reference device 2 is the NDIR measurement device that was calibrated in a laboratory. The surrounding air is circulated through both a measurement chamber 6 of the device 1 and a measurement chamber 16 of the measurement device 2 calibrated in the laboratory. Display of a display 23, or the output signal of the device, in place of the former, is so adjusted as to be equal to each display of the display 22 or the output signal of the reference device 2.
Patent JP-H04301457-A (JP)
Title: Offset press
Inventor: ONO YOSHIAKI
IPC: B41F13/00
Filed: 1991-03-29
Abstract: PURPOSE:To provide an offset press which makes it possible to dispense with cleaning of a blanket cylinder. CONSTITUTION:A blanket cylinder 3 is provided with a blanket sheet which is wound around the outer peripheral surface of said blanket cylinder and brought into contact with a master, and further provided with clamps 29, 30 for detachably holding both ends of the blanket sheet. The blanket sheet is removed from the clamps 29, 30 after finishing the printing and discarded. Thus, this makes it possible to dispense with cleaning of the blanket cylinder 3 and prevents hands and clothes from being made dirty.
Patent JP-H09261869-A (JP)
Title: Device and method for automatic control of transformer tap
Inventor: TSUNODA MASAYUKI
IPC: H02H7/055
Filed: 1996-03-22
Abstract: PROBLEM TO BE SOLVED: To provide a device and a method for automatically controlling the taps of a transformer which can suppress inrush current and can make an automatic operation possible when there is a load. SOLUTION: A tap switch controller for a transformer is provided with a tap switch 1 for switching the position of a tap 11 of a transformer 10, a tap value detector 9 for detecting the position of the tap of the transformer, a voltage converter 2 for converting the system voltage, and an automatic voltage adjustor 3 which automatically controls the output voltage by switching the position of the tap of the transformer by the tap switch according to the system voltage converted by the voltage converter. It also has a breaker condition inputting device 7 for detecting the conditions of a breaker 12 of the system and a forced operation device 8 which generates a tap lowering command or tap raising command according to a signal of the inputting device 7.  When the breaker is switched, the tap switch 1 moves the tap up and down rapidly according to a command from the forced operation device 8.
Patent JP-S59190433-A (JP)
Title: Idle rotation control device of engiene
Inventor: MATSUURA MASAHIKO
IPC: F02D41/08
Filed: 1983-04-13
Abstract: PURPOSE:To prevent the drift due to a secular change by storing the fuel augmentation value corresponding to an external load, etc. and rewriting this augmentation value in response to the rotating speed change when an augmenting means is operated. CONSTITUTION:An augmenting means 22 receives a command signal from an external load, etc. during an idle operation and increases the intake air quantity and fuel fed to an engine so as to maintain the idle rotating speed at a preset value. This augmentation value is stored in a rewriting means 25. A rotating speed change detecting means 24 detects the rotating speed change quantity when the augmenting means 22 is operated to correct the aumgmentation value stored in the rewriting means 25 in response to this rotating speed change quantity. Accordingly, the drift due to a sucular change can be prevented.
Patent JP-H11343143-A (JP)
Title: Crystallized glass substrate for information recording medium and information recording medium
Inventor: SUU GAKUROKU
IPC: G11B5/73
Filed: 1999-03-12
Abstract: PROBLEM TO BE SOLVED: To obtain a crystallized glass having a high Young's modulus, high strength and high heat resistance, excellent in surface smoothness and surface homogeneity, having a relatively low liq. phase temp. of the glass, capable of production at a low cost and suitable for a substrate for an information recording medium. SOLUTION: The crystallized glass substrate contains 35-65 mol.% SiO2 , 5-25 mol.% Al2 O3 , 10-40 mol.% MgO, 5-15 mol.% TiO2 and 0.2-10 mol.% Li2 O, contains enstatite and a metastable quartz solid soln. as principal crystal phases and has <=1 μm average grain diameter. The information recording medium has the substrate and a recording layer formed on the substrate.
Patent JP-2000261995-A (JP)
Title: High-torque motor generator
Inventor: KAWAMURA HIDEO
IPC: B60W20/00
Filed: 1999-03-12
Abstract: PROBLEM TO BE SOLVED: To increase axial torque at low speed by adding magnetic force by the electromagnets provided at both ends of the rotor which consists of a permanent magnet member. SOLUTION: This high-torque motor generator comprises a rotor attached to a rotary shaft, a stator 4 arranged around a rotor 3, and electromagnets 9 arranged at both ends of the rotor 3. The rotor 3 is composed of a permeable member 6 arranged around the rotary shaft 2, a magnetic path core 7 arranged around the permeable member 6, a plate-shaped permanent magnet member 5 arranged around the magnetic path core 7, and a reinforcing member 16 fixed to the periphery of the permanent magnet 5. The electromagnet 9 is composed of electromagnet cores 8, which are arranged at both ends of the permeable member 6 of the rotor 3 and are equipped with cuts 15, and an electromagnet coil 19 which is arranged apart around the electromagnet core 8 and is fixed to a magnetic path case 1B.
Patent JP-S60211068-A (JP)
Title: Formation of film
Inventor: NAKAYAMA TOSHIHIRO
IPC: H05K3/16
Filed: 1984-04-03
Abstract: PURPOSE:To form different film circuits simultaneously on both the surfaces of base plate by fitting the base plate to a rotary cylindrical base plate holder of the inside of a bell jar and providing targets respectively in opposing to the front and rear surfaces of the base plate. CONSTITUTION:A film hybrid integrated circuit is manufactured by forming a film circuit element with sputtering on both the front and rear surfaces of circuit base plate. Plural sheets of base plates 16, 17 for coating sputtered films are fitted to the outer and inner surfaces or a rotatable cylindrical base plate holder 11 or perforated holes 23 are provided to a base plate holder 21 and a base plate 22 is fitted therein and attached. The first target 12 is provided via a shutter 14 in opposing to the inner side base plate 16 or the inner surface of the base plate 22 and the second target 13 is provided via a shutter 15 in opposing to the outside base plate 17 or the outer surface of the base plate 22. The different sputtered films are formed to both the surfaces of said base plate or to one surface of two sheets of base plates by performing magnetron sputtering through removing the shutters 14, 15.
Patent JP-H11251418-A (JP)
Title: Vacuum process
Inventor: FUWA KO
IPC: H01L21/68
Filed: 1998-03-02
Abstract: PROBLEM TO BE SOLVED: To provide a vacuum process which electrostatically attracts a substrate to an electrostatic chuck plate. without generating dust. SOLUTION: In this method, a lubricating gas is introduced into a process chamber 1, and then a substrate 3 is electrostatically attracted to the surface of an electrostatic chuck plate 2 under a pressure of approximately 100 Pa. Since the lubricating gas exists between the electrostatic chuck plate 2 and the substrate 3 and operates as lubricant, dust will not be generated, even when the rear plane of the substrate 3 slides on the surface of the electrostatic chuck plate 2, when the temperature of the substrate 3 increases and the substrate 3 expands thermally.