baber/WOPTO huggingface dataset:
Patent JP-H041063-A (JP)
Title: Thermal head and manufacture method therefor
Inventor: KURAMASU KEIZABURO
IPC: B41J2/335
Filed: 1990-04-19
Abstract: PURPOSE:To prevent defects due to generation of static electricity from happening by forming a second protective film on the surface, of which major component is titanium nitride with a high hardness. CONSTITUTION:A resistor film 13 is formed on a glass layer 12 of an alumina substrate 11, and a resinated gold paste is applied on the alumina substrate 11 by screen printing, and electrode films for wiring 14a, 14b are formed by burning the alumina substrate 11. By using photolithography, a thin film type pattern for which the resistor film 13 is individually separated is formed for the electrode films 14a, 14b and resistor film 13. Then, a glass paste as a first protective film is applied by screen printing, and a glass protective film 15 is formed by burning. In addition, after applying alkoxide of titanium as an organic metallic compound of titanium, by burning in a nitrogen atmosphere, a titanium nitride protective film 16 with a major component of titanium nitride is formed.
Patent JP-H041710-A (JP)
Title: Lens adjusting device
Inventor: TSUNEMATSU SHINICHIRO
IPC: G02B7/00
Filed: 1990-04-19
Abstract: PURPOSE:To allow the easy focusing of a lens simply by moving a guide member by turnably holding the lens provided with a recessed part on the outer periphery in a holding member which holds the lens slidably in parallel with the optical axis and fixing a fixing member which fits into the recessed part of the lens to the holding member. CONSTITUTION:This device has the fixing member which is turnably held in the holding member for holding the lens 5 provided with the recessed part 5a on the outer periphery slidably in parallel with the optical axis and fits into the recessed part 5a of the lens 5 and the fixing means which fixes the fixing member to the holding member. The sliding of the lens 5 in parallel with the optical axis is, therefore, executed simply by moving the guide member. The focusing of the lens 5 is easily executed simply by moving the guide member without moving the lens 5 by a jig in this way.
Patent JP-H05281630-A (JP)
Title: Device for forming color proof
IPC: G03B27/73
Filed: 1992-03-30
Abstract: PURPOSE:To easily form the color proof to printing paper varying in ground colors by utilizing plural screen tint charts varying in dot % prepd. for each of respective plates of yellow (Y), magenta (M) and cyan (C). CONSTITUTION:A photosensitive material placing tray 20, a transporting means 30 and an information section 40, etc., are disposed within a body frame 10 subjected to light shielding. A photosensitive material 50 is housed in a magazine 51 and is prepd. on the flank of the body frame 10. Exposing by the screen tint charts of the colors corresponding to the ground color selected according to the information on the measurement of the density of the ground color of the printing paper in parallel with the ordinary exposing of the respective plates Y, M, C is executed, by which the ground color correction is executed. Namely, the density of the ground color of the printing paper is first measured and the screen tint charts of the color corresponding to the ground color to be selected by the information on the measurement of the density are prepd. for the respective plates Y, M, C. The screen tint charts are so previously rearranged in order of the dot % for the respective plates Y, M, C and prepd. in such a manner that the charts can be easily taken out according to the information on the measurement of the density of the ground color of the printing paper and can be set on an original tray 60.
Patent JP-S5626710-A (JP)
Title: Manufacture of high density carbon molding
Inventor: FUJIMOTO TAKETOSHI
IPC: B02C23/06
Filed: 1979-08-14
Abstract: PURPOSE: To enable a high density carbon molding to be manufactured without using a binder by adding a specified pulverization aid to raw coke followed by pulverization, compacting and calcination.  
     CONSTITUTION: To raw coke is added at least one of methyl alcohol, ethyl alcohol and propyl alcohol as a pulverization aid. The coke is then pulverized with a ball mill, a rod mill, a tube mill, a vibration ball mill or a conical mill, compacted without using a binder, and calcined. The volatile component content of the raw coke is ≥5, preferably 10W16%. the amount of the alcohol added is 0.1, preferably 0.5W 7wt% to the amount of the coke. The pulverization is carried out for ≥2, preferably ≥5hr until ≤5W10μ particles or spheres are obtd. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S63269755-A (JP)
Title: Seat belt retractor device for automobile
Inventor: MURAMOTO HISAO
IPC: B60R22/40
Filed: 1987-04-27
Abstract: PURPOSE:To eliminate the inhibition of the draw of a belt at the time of opening the door so as to enhance practicability by providing such an operating member as a weight or the like for inhibiting the rotation of a winding shaft member according to the horizontal acceleration of a door, and making the action sensitivity of the operating member variable in accordance with the opened/closed state of the door. CONSTITUTION:A ratchet wheel 8 is connected to the end portion of a retractor shaft urged in the belt winding direction by the action of a winding spring, and a rachet lever 9 is engagable with plural ratchets 8c formed on the outer periphery portion thereof. The ratchet lever 9 is engaged with the ratchets 8c by the action of a weight 10 which is titled when the horizontal acceleration of a door exceeds a predetermined value, thereby inhibiting the rotation of a shaft 7. And further, there is provided a member 19 moved upward when the opening of the door turns a door switch 4 on so as to magnetize a solenoid 21, and the upward movement of the member 19 makes the weight 10 supported also on a projected portion 19b, thereby enabling the sensitivity of the weight 10 dulled.
Patent JP-S584698-A (JP)
Title: Marine automatic steering apparatus
Inventor: YAMAMOTO SHIYOUJI
IPC: G05D1/10
Filed: 1981-07-01
Abstract: PURPOSE:To make a gyration angle rate controllable with an automatic steering apparatus, by converting signals from a gyrocompass into gyration angle rate signals as well as controlling the automatic steering apparatus upon comparison with the set value. CONSTITUTION:Signals from a gyrocompass 11 are to control automatic steering gears 14-21 upon comparison with signals from a course setter 12. Signals  of the gyrocompass 11 are further converted into gyration angle rate signals by  a signal transducer 22 and compared with those of a gyration angle rate setter  23. Comparative results are regarded as possible to be inputted into automatic  steering apparatus 14-21 and when used like this, a helm 21 operates so as to make the ship gyration angle rate constant. If the gyration angle rate is controllable, dredging operations will come still more easier.
Patent JP-H06311948-A (JP)
Title: Pipe joint for vacuum cleaner
Inventor: HORI TAKEYUKI
IPC: A47L9/02
Filed: 1993-04-30
Abstract: PURPOSE:To simply execute an exchange from a regular suction port to a clearance nozzle. CONSTITUTION:To the tip of a grip 5 having a handy operating part 5a for operating to drive a motor-driven air blower in the vacuum cleaner main body, or the tip of an extension pipe 3 for connecting the grip 5 and a suction port, a clearance nozzle 5b which can be engaged and connected to the inside of the rear end of the other side pipe connected to them is formed integrally.
Patent JP-S5727792-A (JP)
Title: Electric recording mimeographic paper
Inventor: TANIMOTO TAKASHI
IPC: B41N1/24
Filed: 1980-07-28
Abstract: PURPOSE: To obtain an electric recording mimeographic paper which evolves lesser amounts of HCl gas at the time of discharge breakage by adding a polyvinyl chloride resin and a vinyl acetate-ethylene-carbon monoxide copolymer resin as resin componetns to the electric recording mimeographic paper.  
     CONSTITUTION: A mixture, consisting of 20W40wt% polyvinyl chloride resin of an average polymerization degree of 1,000, 20W40wt% vinyl acetate-ethylene- carbon monoxide copolymer resin containing 10W40wt% vinyl acetate, 20W35wt% conductive inorganic fine powder (e.g., carbon black), and 0W30wt% additive (e.g., plasticizer, stabilizer, etc.), is molded into a film. Then, the film is doubled with a conductive base paper to obtain an electric recording mimeographic paper. Thus, the evolution of offensive irritative odors by discharge breakage during the perforating and plate making period can be reduced and also corrosion of the metal portions of the plate-making machine can be suppressed. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H06316731-A (JP)
Title: Cooling device in annealing furnace
Inventor: UEDA OSAMU
IPC: C21D9/56
Filed: 1993-04-30
Abstract: PURPOSE:To simply control the cooling velocity of a steel material in high accuracy by arranging a furnace wall heat insulating layer capable of opening and closing in an annealing furnace. CONSTITUTION:This annealing furnace has a double structure of a fixed heat- insulating layer inside the furnace and a movable heat-insulating layer outside the furnace in the furnace wall heat-insulating layer and the movable heat- insulating layer is provided with a driving device capable of opening and closing to the fixed heat-insulating layer. Further, at the time of plactical using, this movable heat-insulating layer can improve the accuracy of the cooling control by dividing into plural pieces. That is, as the temp. on the inner wall surface in the furnace is decided by radiating heat quantity and this radiating heat quantity is decided by the thickness of the heat-insulating layer, by changing the thickness of the heat-insulating layer, the cooling velocity at the time of slowly cooling, is simply controlled in high accuracy.
Patent JP-S60253542-A (JP)
Title: Decorative board and manufacture thereof
Inventor: YOHANESU KURISUCHIANUSU BUIREM
IPC: B05D3/06
Filed: 1985-05-17
Abstract: The decorative panel having an underlay or core layer and a decorative layer on one or both sides of the core. At least one of the two surfaces of at least the outermost layer of the panel comprises a synthetic resin of one or more radiation-polymerized components selected from unsaturated acrylates and methacrylates. This layer, when scratched, has a scratch resistance of at least 1.5 N and preferably 2 to 7 N (DIN 53 799, part 10). In the method for manufacturing the decorative panel, a liquid surface layer which includes the radiation-polymerizable components is applied onto an underlay and then polymerized by means of radiation. In a further step, the radiation-polymerized surface layer is pressed together with the underlay at an elevated temperature.
Patent JP-H01275748-A (JP)
Title: Plasma generator
Inventor: MATSUOKA SHIGETO
IPC: C23C14/22
Filed: 1988-04-28
Abstract: PURPOSE:To prevent the contamination of a microwave-introducing window and also to improve microwave introduction efficiency by introducing microwaves into a plasma production chamber where a magnetic field is formed inside through a vacuum waveguide provided diagonally to the magnetic-flux direction in the magnetic field. CONSTITUTION:Gas is introduced through a gas-introducing hole 2 into a plasma production chamber 7 and the microwaves supplied through a microwave guide 4 are introduced via a vacuum waveguide 6 having a microwave-introducing window 4 at one end and further a magnetic field is formed by means of electromagnets 9 for magnetic field generation, by which plasma is produced and supplied into a specimen chamber 10. In the above plasma generator, the above vacuum waveguide 6 is provided diagonally to the direction of a magnetic flux 3 and is connected at the other end to the plasma production chamber 7. Moreover, the plasma production chamber 7 is formed so that it has a size of a cavity resonator in which introduced plasma waves are allowed to resonate. By this method, high-density plasma can be efficiently formed without contaminating the microwave-introducing window 4.
Patent JP-S5730749-A (JP)
Title: Vinyl chloride type resin composition for food and medical treatment
Inventor: HAYASHI SHIGEMI
IPC: C08L1/00
Filed: 1980-07-31
Abstract: PURPOSE: The titled composition improving melt gelation in processing and molding, preventing the occurrence of ungelatinized particles and air mark, having improved surface gloss, strength, elasticity, and transparency, obtained by blending vinyl chloride type resin with a specific adipic acid type polyester resin.  
     CONSTITUTION: 100pts.wt. Vinyl chloride type resin is blended with 0.1W 20pts.wt., preferably 0.5W10pts.wt. adipic acid type polyester having an acid value 20W50, molecular weight 500W5,000, and a solubility in 2-ethyl-hexyl adipate ≥100wt% based on the adipate, obtained by using only a bifunctional alcohol having a side chain in the molecule as an alcohol component and a monofunctional fatty acid as a terminator. The polyester resin is preferably synthesized by using 1,3- butylene glycol, coconut oil fatty acid, and adipic acid. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H11298272-A (JP)
Title: Variable amplifier
Inventor: KANAI KOJI
IPC: H03G3/10
Filed: 1998-04-15
Abstract: PROBLEM TO BE SOLVED: To provide a stable high-performance variable amplifier with which fluctuation in the DC output level of a fixed gain amplifier with a change in the magnification of a variable attenuator is reduced. SOLUTION: Plural inserted resistor r1, r2 and r3 setting resistance values so as to fix the output resistance of a variable attenuator 3 even at the time of selecting any one of plural output terminals T1, T2 and T3 at a ladder resistor 6 are connected by the plural switches S1, S2 and S3 to the plural output terminals T1, T2 and T3 so as to be serial with plural switches S1, S2 and S3.
Patent JP-2000298755-A (JP)
Title: Credit card certifying system and portable credit card certification terminal
Inventor: TACHIBANA HITOSHI
IPC: G06Q50/00
Filed: 1999-04-12
Abstract: PROBLEM TO BE SOLVED: To prevent a risk of a portable credit card certification terminal being robbed, read illegally and is abused by detecting the illegal disassembly of a main body case, generating a signal and transmitting terminal ID and illegal decomposition information to a center data processing center, based on the signal of illegal disassembly. SOLUTION: A disassembling detection switch 19 is fitted to the inner side of the main body case of a credit card certification terminal 1, for example. When the case is unlawfully disassembly, a signal informing of the illegal disassembling is given to a microprocessor 11. The micro processor 11 deletes data stored in a ROM/RAM/flash memory 12 and stops subsequent processings. At the same time, ID of the terminal which is unlawfully disassembled and information on the occurrence of unlawful disassembling are notified to the center data processing center through radio. Thus, the central data processing center can immediately comprehend online which terminal has been unlawfully disassembled.
Patent JP-2000288021-A (JP)
Title: Throw-away diaper
Inventor: MINATO MASANORI
IPC: A61F13/53
Filed: 1999-04-12
Abstract: PROBLEM TO BE SOLVED: To provide a throw-away diaper which is lightweight and compact, is light and easily portable even when plural sheets are packaged as a package and has an excellent effect of preventing the leakage of wine. SOLUTION: The product basis weight in the crotch part C of the throw-away diaper having a liquid permeable front surface sheet, a liquid impermeable rear surface sheet and a liquid holdable absorber 4 interposed between both sheets is 100 to 450 g/m2, the absorption rate of the body fluid is >=3.0 g/sec and the saturation absorption amount of the body fluid is >=60 g/100 cm2.
Patent JP-S585506-A (JP)
Title: Piston-cylinder assembly
Inventor: JIEIMUZU AASAA HORUTON
IPC: F15B15/00
Filed: 1982-06-17
Abstract: A piston-cylinder assembly for displacing a load through a long stroke consists of a rod, a piston slidable on the rod and by fluid pressure the piston is clamped to the rod, and a cylinder in which the piston is contained. By clamping the piston to the rod and introducing fluid into the cylinder, relative movement is caused between the piston and cylinder and the rod. When one assembly is used, the movement is intermittent but, by mounting two pistons on the rod, each piston being in a separate cylinder, and by controlling the flow of fluid, the movement is continuous.
Patent JP-S59229606-A (JP)
Title: Programmable controller
Inventor: KITAGAWA TOORU
IPC: G05B19/05
Filed: 1983-06-09
Abstract: PURPOSE:To improve processing speed without losing reliability by providing the titled device with an I/O data transfer controlling circuit transferring data while referring the contents of an input memory circuit. CONSTITUTION:The initial states of an output device 8 and input devices 7, 9 are set up in an output memory circuit 4 and the contents of the output memory circuit 4 are transferred to an input memory circuit 3 by a control circuit 5 for transferring data between memories. Subsequently, an operation processing circuit 1 outputs the result of logical operation to the output memory circuit 4 while referring the contents of the input memory circuit 3. During the operation of the operation processing circuit 1, an I/O data transfer controlling circuit 6 transfers information from the input devices 7, 9 to the output memory circuit 4 and the contents of the input memory circuit 3 to the output device 8. After completing the transfer of the I/O data and all logical operation, the operation is repeated again from data transfer between the memories.
Patent JP-H07285846-A (JP)
Title: Promoter for production of collagen and skin cosmetic containing the same blended therein
Inventor: SUZUKI YASUHIRO
IPC: A61K8/00
Filed: 1994-04-18
Abstract: PURPOSE:To obtain the subject promoter, comprising crocetin, excellent in promoting actions on the production of collagen, normalizing actions on skin tissue structures, activating actions, etc., on extracellular matrices and useful for a skin cosmetic excellent in skin beautifying effects such as the reduction in wrinkles and skin roughening. CONSTITUTION:This promoter for the production of collagen comprises crocetin which is one of carotenoids contained in Crocus sativus L. of the family Iridaceae, Gardenia jasminoides Ellis forma grandiflora Makino of the family Rubiaceae, etc. Furthermore, this skin cosmetic is obtained by blending the promoter in an amount of preferably 0.001-1wt.%, more preferably 0.01-0.5wt.% based on the cosmetic therein. The crocetin is preferably dissolved in an oily- phase ingredient and then mixed with an aqueous phase ingredient in blending thereof in the cosmetic. A cream, a milky lotion, an oil, etc., are especially preferred as the dosage form of the cosmetic.
Patent JP-S585810-A (JP)
Title: Monitoring method for operational status of sequence control
Inventor: MATSUYAMA ISATAKE
IPC: G05B23/02
Filed: 1981-07-02
Abstract: PURPOSE:To find faults easily and quickly by checking whether prescribed conditions are accomplished or not before a machine is moved to the succeeding operational status and, when said conditions are not accomplished, outputting an alarm indicating the fault at the stage. CONSTITUTION:When a sequential control is started 8, the questions whether a machine is located on a left lower position or not and whether a rising condition A is satisfied or not are decided at a judging part 22. When the rising condition A is not satisfied, a fault alarm is generated at a processing part 23 and stops 24 the sequence. In case of satisfying the condition A, the sequency advances to a processing part 9 so that the machine starts to go up and then stops the rising by a processing part 11 through a signal 10 and the sequence advances again to a judging part 25. Similarly in the following stages, judging parts 25, 28, 31 decide whether the conditions of right shifting, the starting of falling and left shifting are respectively satisfied or not; if these conditions are not satisfied, the sequency is stopped and, if satisfied, the sequence is moved to the succeeding operational status.
Patent JP-S58220440-A (JP)
Title: Manufacture of semiconductor device
Inventor: YOSHINO MASARU
IPC: H01L31/18
Filed: 1982-06-17
Abstract: PURPOSE:To obtain a desired output signal having preferable S/N ratio with less background noise by auxiliarily employing a filter of another substrate transferred with the image pickup result inspected in advance. CONSTITUTION:The irregular coating produced by the drop of a photoresist and rotated at a high speed causes an irregular radiation of an image in an actual solid state device, and the noise of a background is different at every cut chip position. A material 9 of light shielding property and a uniform photoresist film 10 are superposed on the substrate 8, and the inspected result 7 of a solid state image pickup device 1 stored by means 6 is transferred onto the substrate 8. When memory means 6 employs an optical method, the inspected result is transferred so that the relatively white part becomes wide remaining resist width and the black part becomes narrow width. With the result, a light shielding material 9' having a substrate 8' and the prescribed pattern is obtained, and the substrate 8' is bonded onto the solid state image pickup device 1'. A filter may be formed directly on the solid state image pickup device. According to this structure, the desired output signal having less ground noise can be obtained.
Patent JP-S60246668-A (JP)
Title: Semiconductor integrated circuit
Inventor: YAMADA NAOKI
IPC: H01L27/02
Filed: 1984-05-22
Abstract: PURPOSE:To improve the efficiency of an MOS integrated circuit, and to reduce ship size by forming an input/output protective circuit in a region just under an external connecting-lead leading-out buffer for the MOS integrated circuit. CONSTITUTION:An input protective circuit 9 is constituted by a pad 1 and diodes 3, 4. The diode 3 as an N<+>-P<-> junction section and the diode 4 as a P<+>-N<-> junction section are shaped just under the pad 1, and one ends of the diodes 3, 4 are connected to the pad 1 through an aluminum electrode and wirings (b). A spatial region just junder the pad can be used as a practical region, and the efficiency of the circuit can be improved and chip size reduced, thus obtaining circuit consitution generating no waste.
Patent JP-S4974856-A (JP)
IPC: G01R31/317
Filed: 1973-09-19
Abstract: Propagation delay testing is performed on a generalized and modular logic system that is utilized as an arithmetic/logical unit in a digital computer. Each arithmetic/logical unit of a computer is formed of arrangements of combinational logic networks and storage circuitry. The storage circuitry has the capability for performing scan-in/scan-out operations independently of the system input/output and controls. Using this scan capability, the method of the invention provides for the state of the storage circuitry to be preconditioned and independent of its prior history. Selected propagation paths through the system circuitry are sensitized by test patterns from an automatic test generator. By altering selected inputs and cycling controls applied to the networks of combinational logic and their respective associated storage circuitry, propagation delay indications through the selected paths are obtained to determine the status of these path delays through the logic system.