baber/WOPTO huggingface dataset:
Patent JP-H07207993-A (JP)
Title: Moat
Inventor: AONUMA HIDEHIRO
IPC: E04H17/14
Filed: 1994-01-12
Abstract: PURPOSE:To improve assembling and placing characteristics through bolt connection by erecting a support collumn on a foundation through anchor bolts, and bolt fixing a surface member at a lateral beam mounted on a flanged plate of the support column. CONSTITUTION:A support column 11 is erected on a foundation 10 by means of anchor bolts 50 while a base plate 21 is welded at a lower end of a column member 20. A plurality of flanged plates 22a, 2b are welded to the member 20, while grooved lateral beams 13 are fitted to the outside of the plates 22a, 22b, and a nut is tightened after a bolt is inserted in a bolt insertion hole. A surface member is fixed along both sides of the foundation 10 over the web outer face of the beam 13. It is thus possible to improve assembling and placing characteristics and enhance the outer looking with the face member coveing the surface.
Patent JP-H08336119-A (JP)
Title: Television receiver
Inventor: UIRUHERUMUSU YOHANESU KURISUTE
IPC: H04N5/445
Filed: 1996-01-09
Abstract: PROBLEM TO BE SOLVED: To simplify a program for a tuning data memory by receiving information for identifying a transmission channel from teletext data to be transmitted to an information channel, and storing tuning data corresponding to that information in the memory. SOLUTION: After a switch-on, a receiver is reset and tuned with a channel to transmit a program P1 . A channel number CH(P1 ) in a tuning data memory 17 is supplied to an interface circuit 16. It is checked and displayed whether a user desires to clarify that he has no interest in the information of the channel. When the user desires it, a unique teletext page number aa in the memory 17 is sent to a CCT decoder 13(2), and the decoder 13(2) generates a status word and checks a control circuit 15. While the receiver is tuned with the information channel, a channel number a signal of which is to be transmitted through related devices is stored in the memory 17.
Patent JP-H07207560-A (JP)
Title: Production of pulp for producing dry nonwoven fabric
Inventor: OGAWA KAZUO
IPC: D04H1/32
Filed: 1994-01-12
Abstract: PURPOSE:To suppress the generation of static charge in the process for the production of a mat and to obtain a uniform mat by adjusting the pH of a pulp slurry above a specific level in a dry process for producing a nonwoven fabric. CONSTITUTION:The pH of a pulp slurry is adjusted to >=5, preferably 6-7 in the stage after the digestion or bleaching of pulp and before a flow box step and the slurry is incorporated with an inorganic Na salt, preferably Na2SO4. A pulp is immersed in the obtained solution to effect the inclusion of Na salt in an amount of >=100ppm, preferably 150-300ppm in terms of extracted Na<+> based on bone-dry pulp. An Na<+>-rich adsorption takes place by this process to suppress the generation of static charge in the production process and obtain a uniform mat at a low cost.
Patent JP-H05186368-A (JP)
Title: Antirheumatic agent
Inventor: HIKITA TERUBUMI
IPC: A61K38/40
Filed: 1992-01-08
Abstract: PURPOSE: To obtain an antirheumatic medicine containing lactoferrin as an active ingredient and having a lactoferrin-inhibiting activity. CONSTITUTION: This antirheumatic medicine contains as an inactive ingredient lactoferrin which is a protein contained in the milks and tear solutions of men, cows, etc. The medicine is, if necessary, mixed with an osmotic pressure- adjusting agent, a pH-adjusting agent, a thickening agent, etc., and subsequently prepared into injections, or mixed with a binder, a lubricant, etc., and subsequently prepared into tablets. The lactoferrin is administered in a concentration of 0.1-10wt.% in the case of the injection or at a daily dose of 1-5,000mg in the case of the oral preparation. The lactoferrin was found to inhibit the degradation of collagen with collagenase and have a new pharmacological activity in addition to a conventional antibacterial activity, a conventional lymphocyte- increasing activity, etc.
Patent JP-H09194998-A (JP)
Title: Welded steel tube and its production
Inventor: IWASAKI KENICHI
IPC: B23K26/21
Filed: 1996-01-09
Abstract: PROBLEM TO BE SOLVED: To produce a welded steel tube reduced in the amount of oxygen in a weld zone and having mechanical properties, in the weld zone, comparable to those in a base material part while maintaining the advantage of a resistance welding method enabling high efficiency production. SOLUTION: A steel plate, which has a composition containing, by weight, 0.01-0.5% C and 0.5-2% Mn and further containing, each including the case of 0%, <=1.0% Si, <=0.2% Al, <=0.01% N, <=0.2% Ti, <=0.2% Zr, <=0.2% Nb, <=0.2% V, <=1.5% Ni, <=1.5% Cu, <=3.0% Cr, <=1.5% Mo, <=1.5% W, <=0.005% B, <=0.01% Ca, <=0.01% Mg, <=0.1% REM, <=0.02% P, and <=0.03% S, is formed into tubular body. Then, the edges, abutting each other, of the tubular body are melted by laser beam irradiation and subjected to upset welding, by which the welded steel tube in which the amount of oxygen in a weld zone is regulated to <=200ppm is obtained.
Patent JP-S61164776-A (JP)
Title: Contour machining device
Inventor: KUSASHIMA YUJI
IPC: B28D1/22
Filed: 1985-01-09
Abstract: PURPOSE:To machine the contour of a non-conductive hard and brittle material into a desired shape by stretching a wire which can move perpendicularly to the surface to be machined of a workpiece on a table which is movable in two axial directions. CONSTITUTION:By making driving control of a pulse motor 21 based on a signal from a control unit, a table 13 is moved laterally and longitudinally in accordance with a defined program. A wire 14 is moved in the vertical direction with respect to this plate 13, and abrasive grains are fed form a nozzle 20 into a gap between a workpiece 12 fixed to the top of the table 13 and the wire 14. Thereby, the workpiece 12 can be formed into a defied contour.
Patent JP-H04252862-A (JP)
Title: Fuel feeding device for internal combustion engine
Inventor: JIEFURII EI ORUSON
IPC: F02M61/06
Filed: 1991-01-11
Abstract: PURPOSE: To supply fuel to a fuel/gas chamber at a variable flow rate by providing a means for plotting an orifice for guiding fuel in a pressure fuel source and a housing, a means for opening/closing the housing in a combustion chamber and a means for adjusting an orifice dimension. CONSTITUTION: A fuel supply system 30 is provided with a housing 32 supported by an engine block, and this housing 32 having a chamber 35 plots a fuel/gas passageway 34 having an axis 36. The housing 32 has an upper portion 38 partially plotting the passageway 34 and the upper end of the same, and having a hole 40 therein to communicate with the chamber 35. The fuel supply system 30 is provided with a valve member 80 having a piston 82 extended in the hole 40, and thus an orifice is plotted between the piston 82 and a sleeve 42. A means for adjusting an orifice dimension, or for adjusting a fuel speed passing through the piston 82 is provided.
Patent JP-S5387738-A (JP)
Title: Transfer materaial in electrophotography
Inventor: ISHIDA TSUTOMU
IPC: G03G15/16
Filed: 1977-01-13
Abstract: PURPOSE: To transfer a toner image uniformly, by forming a dielectric layer without any seam and without using an adhesive on an endless belt consisting of a conductive material in order to provide a uniform transfer material. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H05191977-A (JP)
Title: Inverter power supply and plasma display employing inverter power supply
Inventor: KANEKO KEIICHI
IPC: H02M7/5381
Filed: 1992-01-09
Abstract: PURPOSE:To realize an inverter power supply which can produce stabilized output voltage regardless of fluctuation of DC input voltage or load and to prevent defective display of a plasma display panel. CONSTITUTION:The inverter power supply provided with means 1 for converting DC power into AC power comprises means 2 for detecting AC output voltage from the DC/AC converting means 1, and an input voltage varying means 3 for varying DC voltage, to be fed to the DC/AC converting means 1 according to an AC voltage detected through the output voltage detecting means 2, such that a constant AC voltage is outputted.
Patent JP-H06200857-A (JP)
Title: Fuel pressure control device for high pressure injection type engine
Inventor: AKIMOTO AKIRA
IPC: F02M37/08
Filed: 1993-01-08
Abstract: PURPOSE:To prevent poor lubrication within a high pressure injection pump, and concurrently make engine startability excellent by allowing a starter motor to be energized after fuel fed by the feed pump of a low pressure fuel system has been filled up in a high pressure fuel system at the time of engine start. CONSTITUTION:At the time of engine start, a starter motor is prohibited from being energized so that an engine 1 is not carelessly cranked, the feed pump 25 of a low pressure fuel system 23a is operated with the high pressure fuel pump 28 of a high pressure fuel system 23b placed under a non-operating condition, so that fuel is thereby supplied from the feed pump 25. And fuel filled in the high pressure system 23b by way of the high pressure fuel pump 28 is detected, and after the specified period of time has elapsed since fuel was detected, the engine 1 is allowed to be energized so as to be cranked, and the high pressure fuel pump 28 is simultaneously made operative. This constitution thereby allows bubbles within the high pressure fuel system 23b to be purged, so that the fuel pressure of the high pressure fuel pump 28 can thereby be made high without a hitch at the time of pump operations.
Patent JP-S59126968-A (JP)
Title: Driving device of electrode plate in board insulation and continuity testing device
Inventor: SEKIYA TEIZOU
IPC: H01L21/66
Filed: 1983-01-12
Abstract: PURPOSE:To eliminate the influence of vibration and to make a high-speed probing operation possible, by making an electrode plate and a probe driving device into one body in a device which discriminates whether the wiring on a substrate is good or not on the basis of a value of electrostatic capacity. CONSTITUTION:The first probe 28 is fixed to a probe driving device 1 together with the second probe 29. A circular sticking ring 7 around which sticking discs 6 formed of an eleastic rubber are stretched is provided at the tip of an arm 5 provided on the probe driving device 1, and the sticking ring 7 has a vacuum hose 8. An insulating film 11 having a certain thickness is laid on the face of an electrode plate 9 which faces an XY table 10, and a center hole 12 to which the first probe 28 should be inserted is provided in the center part of the electrode plate 9. In this constitution, the driving device 1 falls after a substrate 22 to be checked is set on the XY table 10, and the electrode 9 is caught by the sticking ring, and a vertically moving head 1 and the electrode plate 9 performs the probing operation in one body, and therefore, a high-precision measurement is made possible.
Patent JP-H07205166-A (JP)
Title: Production of synthetic resin foam heat insulating material
Inventor: FUJIIKE SHIGERU
IPC: F16L59/00
Filed: 1994-01-13
Abstract: PURPOSE:To minimize the void spaces generated in the vicinity of a peripheral frame material and at the contact part of a synthetic resin foamable raw soln. with upper and lower surface materials by providing a void preventing material to the inner surface of the frame material present at a foaming complete arrival region. CONSTITUTION:When a stirred synthetic resin foamable soln. 3 impinges against a void cavity preventing material 9, foamed gas and mixed air sumps G becoming the generation source of void cavities are discharged to the outside through upper and lower foamed gas discharge holes 5. At this time, the void cavity preventing material 9 performs the part of the filter device of the foamed gas and mixed air generated from the stirred synthetic resin foamable raw soln. 3 and is pressed by the foaming pressure of the stirred soln. 3 to be compressed to one over several firsts the original thickness thereof by the impregnation pressure of the stirred soln. 3. Further, the upper and lower bent parts of the void cavity preventing material 9 show effect for preventing the void cavities generated in the periphery of the frame material of a stirring injection soln. arrival part.
Patent JP-S5495688-A (JP)
Title: Photopolymerizable composition
Inventor: KONDOU SHIYUNICHI
IPC: C08F2/50
Filed: 1978-01-13
Abstract: PURPOSE: To prepare the title composition having remarkably improved photopolymerization rate, by compounding an addition-polymerizable ethylenic unsaturated  compound with a photopolymerization initiator composition comprising specific  dialkylamino compound and nitrile compound, etc..  
     CONSTITUTION: (A) A compound having one or more addition-polymerizable ethylenic unsaturated double bonds, is compounded with (B) a photopolymerization initiator composition comprising (a) a dialkylamino compound I - III [R 1  and R 2  are alkyl; R 3  is (substituted) alkyl, aryloxy, etc.; X is H, alkyl(amino), etc.], etc. and (b) a nitrile compound IV - VI (A is H, cyano, etc.; E is H, halogen, etc.), etc., e.g. 1,2-dicyanoethlene, 9-cyanoanthrancene, 9-anthrylmethylenemalonitrile, N-ethyl-3-carbazolylmethylenemalonoitrile or 2-(3,3-dicyano-2-propenylidene)- 3-methyl-1,3-thiazoline. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S59127243-A (JP)
Title: Optical recording and reproducing device
Inventor: HOSOMI TETSUO
IPC: G11B7/1398
Filed: 1983-01-11
Abstract: PURPOSE:To perform recording and erasure easily through a simple optical system by irradiating an information track with a light beam which is used in recording in light spots which are long along the track during erasing operation. CONSTITUTION:A light beam projected by a semiconductor laser 30 is transmitted through a light beam shaping optical system 32 and then passed through an AO element 34 which uses acousto-optic effect for angle variation to switch the 1st optical axis 37 and the 2nd optical axis 38 (shown by broken lines in a figure) by the angle variation, forming a light beam spot 43 for recording or a light beam spot 44 for information signal erasure on a recording surface 44 through an objective 41. The semiconductor laser 30 is modulated by an information signal to be recorded during recording and signal pits 50 are formed on a recording material by the recording beam 49. The light beam spot of the semiconductor laser 30 is oscillated finely by the AO element 34 during erasure to form thin and long light beam spots 51, by which gradual heating and gradual cooling are performed to erase information.
Patent JP-H01178433-A (JP)
Title: Cutting laminator
Inventor: IZUMI YOICHI
IPC: B29C63/02
Filed: 1988-01-11
Abstract: PURPOSE:To remarkably reduce the probabilities of the entrainment of bubble and of the generation of wrinkle at the rear end of a carrier film even when the film is a thin and limp dry film by a constitution wherein vacuum shoes or the tips of vacuum shoes are made of material, which generates static electricity. CONSTITUTION:Dry films X, each of which consists of two layers or of a carrier film deprived of a cover film and a photosensitive layer, are held by suction to vacuum pails 3 by means of a large number of small holes 2, 2 and 2 for suction by vacuum so as to provisionally fix the tips of the dry films X to the tip part of a board. The dry films are fed by the length of the board and cut off at the predetermined position. The rear ends of the dry films are sent along the curved surfaces of the outer peripheries of vacuum shoes 1 together with the transfer of the board. Since fins 4 made of material, which generates static electricity by rubbing with the dry films X and laminating rollers 5, are provided at the tip parts of the vacuum shoes 1. The rear ends of the dry films X are held to positions very near to the pinch points of the board and the laminating rollers 5 by means of the fins 4 charged with static electricity.
Patent JP-H09189857-A (JP)
Title: Reading lens formed of plastic
Inventor: KOIZUMI HIROSHI
IPC: G02B13/24
Filed: 1996-01-10
Abstract: PROBLEM TO BE SOLVED: To obtain a lens for reading constituted so that the fluctuation of a focal distance caused by temperature change generated by using a plastic lens is corrected and the various kinds of aberration are also corrected. SOLUTION: This lens is constituted of a first group consisting of one concave lens and one convex lens and having negative refractive power, a second group consisting of two convex lenses and one concave lens and having positive refractive power and a third group consisting of one convex lens and having the positive refractive power. Then, one concave lens and one convex lens of the first group and one concave lens and one convex lens of the second group are the plastic lenses. Besides, at least one surface of one plastic lens of the second group is aspherical.  Then, the focal distance f1p- of the concave plastic lens of the first group, the focal distance f1p+ of the convex plastic lens of the first group, the focal distance f2p- of the concave plastic lens of the second group and the focal distance f2p+ of the convex plastic lens of the convex lens of the second group satisfy the relation of -0.76<f1p-/T1p+<-0.65 and -0.50<f2p-/f2p+<-0.40.
Patent JP-S60147915-A (JP)
Title: Magnetoresistance effect head
Inventor: TANABE TAKANARI
IPC: G11B5/11
Filed: 1984-01-12
Abstract: PURPOSE:To attain reproduction with fidelity even at simultaneous recording/reproduction by joining both magnetic shield layers together at a position parted by prescribed length from a magnetoresistance effect element in its reproducing broadwise direction to decrease remarkably a cross-field noise. CONSTITUTION:A both-sided shield type magnetoresistance effect head enclosing a magnetoresistance effect element 23 is constituted of the 1st magnetic shield layer 21 and the 2nd magnetic shield layer 24. A part of leakage magnetic flux from a recording head passes also in this case through the 2nd magnetic shield layer 24 from the 1st magnetic shield layer 21. Most of the leakage magnetic flux, however, passes through the 2nd magnetic shield layer 24 via a magnetic shield joining part 28 from the 1st shield layer 21 and the leakage magnetic flux from the recording head passing through the insulation layer 22 is very less. Thus, the leakage magnetic flux from the recording head passing through a magnetic gap 27 in the insulation layer 22 is very less thereby reducing remarkably the cross field noise generated in a loop comprising a left conductor 25, the magnetoresistance effect element 23 and a right-side lead part 26 due to electromagnetic induction.
Patent JP-H01180096-A (JP)
Title: Pos terminal equipment
Inventor: SAITO TAKESHI
IPC: G07G1/12
Filed: 1988-01-11
Abstract: PURPOSE:To prevent the erroneous combination of the data of goods and to obtain the data in which multistage code data are combined correctly by generating an alarm when a code is inputted according to sequence different from designated sequence. CONSTITUTION:When the upper step code of a piece of goods A is inputted from an input part 1, a deciding part 31 on a control part 3 decides that the inputted upper step code is the upper step code, and since a memory 41 is 0, a goods data area 42 and the memory 41 are initialized, and the memory 41 is made into 0. Next, a value 1 to indicate an upper step code input is set to the memory 41, and input data are set to an upper step code area 421. Next, when the lower step code of the piece of goods A is inputted from the input part 1, it is decided that the value of the memory 41 is 1, a value 3 to indicate that both the upper step code and the lower step code of the piece of goods A are already inputted is set to the memory 41, the input data to the area 42 are set to an area 422, and the data are displayed and printed. The codes of goods B, C..., are inputted in the same manner, and when the inputting sequence is erroneous, the alarm is generated from an alarm part 2.
Patent JP-H02225525-A (JP)
Title: Ultraviolet-curing silicone release agent composition
Inventor: RICHIYAADO POORU EKUBAAGU
IPC: C09D183/08
Filed: 1990-01-11
Abstract: PURPOSE: To odorless mercaptoalkoxyalkyl-functional polysiloxane which has a specified constitutional unit containing a mercaptoalkoxyalkyl functional group and is cured by ultraviolet rays in a short time in the presence of a compound having ethylenic unsaturation and a photo-initiator.  
     CONSTITUTION: Odorless mercaptoalkoxylalkyl functional polysiloxane which has an indispensable constitutional unit expressed by a formula of R R' SiO (R is H, 1-8C alkyl; R' is H, 1-8C alkyl, 2-20C monovalent mercaptoalkoxyalkyl- functional organic group), approximately 50% or less of a mercaptoalkoxyalkyl functional group, and viscosity of approximately 50-10,000 centipoise and can be cured by being exposed to ultraviolet rays for a short time in the presence of an organic compound having ethylenic unsaturation and a catalytic amount of a photo-initiator into an adhesive polymer composition. 
     COPYRIGHT: (C)1990,JPO
Patent JP-S61179831-A (JP)
Title: Production of ti alloy having excellent workability and high-strength material thereof
Inventor: MAE YOSHIHARU
IPC: C22F1/00
Filed: 1985-01-11
Abstract: PURPOSE:To produce a high-strength Ti alloy material having excellent workability by subjecting a specifically composed Ti alloy ingot consisting of Al, V, Mo and Ti to hot working at a relatively low temp. and a soln. heat treatment then to an aging treatment at an adequate temp. CONSTITUTION:The Ti alloy ingot having the compsn. consisting of 2-3.5wt% Al, 9-11% V, 1-4% Mo, satisfying 17<=1.5V+Mo<=18 and consisting of the balance Ti and unavoidable impurities is subjected to the hot working at the temp. within a 650-800 deg.C range and is then annealed at the temp. within an about 650-750 deg.C range according to need. The Ti material is thereafter subjected to the soln. heat treatment at the temp. within a 700-800 deg.C range. The material subjected to the soln. heat treatment is aged at the temp. within a 500-600 deg.C range. The high-purity Ti alloy material which permits easy cold working is thus obtd.
Patent JP-2000198181-A (JP)
Title: Offset preventing device for printed matter in offset printer
Inventor: TSUJI KENJI
IPC: B41F23/06
Filed: 1999-01-08
Abstract: PROBLEM TO BE SOLVED: To prevent offset of an ink image by providing a heater for heating printed surface of a sheet on a transfer passage of the sheet transferred to a sheet mounting unit by a sheet delivery unit. SOLUTION: A sheet S to be conveyed in a circumferential direction of an impression cylinder 1 is received and delivered to a chain delivery 10 as a sheet delivery unit connected to the cylinder 1, and conveyed to a sheet mounting unit 20 by the delivery 10. A bearer 30 for receiving the sheet S is provided at a transfer passage of the sheet S to be transferred from the cylinder 1 to the unit 20, and a heater 31 for heating an upper surface of the sheet S is provided on the bearer 30. As the heater 31, an infrared heater having a plurality of infrared lamps 32 provided in a lower opening of a heater box 32 and the upper surface of the sheet S is heated by lighting the lamps 33.