baber/WOPTO huggingface dataset:
Patent JP-S575763-A (JP)
Title: Wear-resistant coating
Inventor: KADOTA HITOSHI
IPC: C08F299/04
Filed: 1980-06-12
Abstract: PURPOSE: To improve wear resistance extremely, by dispersing a specific amount of finely divided alumina powder into an unsaturated ester resin, coating agitating blades for slurry, etc. with the dispersion, followed by curing.  
     CONSTITUTION: 50W150pts.wt., preferably 70W130pts.wt. alimina powder (preferably ≥95wt% purity) having particle diameters ≤100 mesh is dispersed into 100pts.wt. unsaturated polyester resin. A curing agent, etc. are added to the dispersion, which is applied to metallic materials, e.g., agitating blades, etc. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H11255507-A (JP)
Title: Production of hydroxyapatite
Inventor: NAKAHIRA ATSUSHI
IPC: A61K6/838
Filed: 1998-03-10
Abstract: PROBLEM TO BE SOLVED: To produce needle-like or whisker-like crystal of hydroxyapatite(HAP) useful as various biomaterials such as bones and teeth by hydrolyzing calcium tertiary phosphate(TCP) SOLUTION: TCP (especially α-TCP) is heated to e.g. 40-100 deg.C in the presence of an alcohol (e.g. 1-30C aliphatic monoalcohol or amino alcohol) or a hydrocarbon (e.g. 1-30C aliphatic hydrocarbon), e.g. in water phase which is alkalized by ammonia.
Patent JP-S556350-A (JP)
Title: Finder optical system of camera provided with automatic focus detector
Inventor: KITAI KIYOSHI
IPC: G03B13/02
Filed: 1978-06-28
Abstract: PURPOSE: To make the constitution of the optical system simple and achieve the miniaturization of the camera by making a combined use of an optical system for range finding and finder.  
     CONSTITUTION: Two sets of the subject light, one through the first optical path transmitting through a moving half mirror 2 by reflecting on a half mirror 1 and the other through the second optical path reflecting on the mirror 2, are detected in a photo detector 4, whereby the range finding with a distance detector 5 is accomplished. On the other hand, part of the subject light through the first optical path transmits through the mirror 1 and enters a finder 6. With this constitution, a combined use of an optical system for range finding and finder is made and the constitution of the optical system becomes simpler than the case when optical systems are provided respectively separately, thus the camera becomes smaller in size. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H11259526-A (JP)
Title: Medical image observation device
Inventor: OMOTE MAKOTO
IPC: G06F17/30
Filed: 1998-03-12
Abstract: PROBLEM TO BE SOLVED: To display and select the examination image list including the past of the person just by inputting one examination date in a medical examination system. SOLUTION: This medical image observation device incorporates a monitor for displaying examination images, a magnetic disk for recording the images of the day and the images in the past, the patient table 300 of the image, an image table 301, the image table 302 and an examination date table 303. When a doctor reads the examination images, when the examination date is specified, a pertinent part inside the image table 302 pertinent to the examination date is read from the inspection date table 303 and the names A and D of patients who receive the examination on the day are read from the patient table 300 based on it. Thus, the part pertinent to the patients (A and D) inside the image table 301 is read and the examination image list of all the examination dates of the patients A and D is displayed.
Patent JP-S60223861-A (JP)
Title: Preparation of conductive resin composition
Inventor: ISHIDA TAKAFUMI
IPC: C08K3/00
Filed: 1984-04-20
Abstract: PURPOSE:To prepare the titled composition having excellent positive temperature coefficient (PTC) characteristics, by incorporating carbon black treated with ozone into a crystalline polymer and kneading the mixture under specified conditions. CONSTITUTION:Carbon black with particle diameters of 0.1-0.2mum is dispersed in water and, while the dispersion is kept stirring, an ozone-containing gas is introduced therein to treat the carbon black with ozone (an ozone-containing gas may be brought into direct contact with the carbon black). Then, 40-85wt% crystalline polymer (e.g. a polyethylene, a polyester, or a polyamide) and 60- 15wt% carbon black treated as above are mixed and kneaded at 120-250 deg.C for 5-40min to give the titled conductive resin composition.
Patent JP-H06180074-A (JP)
Title: Driving wheel for traversing pallet of parking device
Inventor: TOKUNAGA KINJIRO
IPC: E04H6/30
Filed: 1991-01-25
Abstract: PURPOSE:To improve a travel function by engaging an outer ring with the circumference of an inner ring connected to a speed reducer shaft and forming a double ring, while setting a relationship between inner-outer ring sliding friction torque and speed reducer shaft torque to the specified state. CONSTITUTION:An outer ring 4 is engaged with the circumference of an inner ring 2 clamped to a speed reducer shaft 1 via a key 3, while a stripe groove 5 or the like is formed on one side contact surface and thereby both of them are made so as not to closely adhere to each other. Next, a disk spring 6 is clamped to the inner ring 2 and locked by a screw 7. A peripheral edge 6a of the spring 6 is made contact with the sidepiece of the outer ring 4 and clamped tight. At this time, their relations are set to the order of outer ring sliding friction torque > speed reducer shaft torque > inner ring sliding torque. When a traversing pallet is suddenly stopped by external force during its travel, the inner ring 2 slides to the outer ring 4, and a speed reducer continues its rotation so that it will not come to an overload condition at all. Further a braking distance keeps constant irrespective of any variation in live load. With this constitution, any overload is prevented from occurring and a traveling function is keepable, and the braking distance is freely adjustable and can be kept constant in this way.
Patent JP-S58194843-A (JP)
Title: Preparation of n-alkyl-n'-phenyl-p-phenylenediamine
Inventor: KODERA NORIO
IPC: C07B61/00
Filed: 1982-05-10
Abstract: PURPOSE:To obtain the titled compound useful as a stabilizer for rubber, etc. with reusing a catalyst, by reducing and alkylating p-aminodiphenylamine having a specific fraction obtained by vacuum distillation under specified conditions with a ketone and hydrogen. CONSTITUTION:p-Aminodiphenylamine, a fraction obtained by vacuum distillation having 1-10mm.Hg internal pressure and 180-210 deg.C temperature of the top of column is reduced and alkylated with a ketone (e.g., acetone, methyl ethyl ketone, etc.) and hydrogen. The reaction is carried out using platinum or platinum sulfate as a catalyst supported on carbon at 5-70kg/cm<2>.G hydrogen pressure at 50-220 deg.C, preferably 10-40kg/cm<2>.G hydrogen pressure at 80- 190 deg.C.
Patent JP-S61237417-A (JP)
Title: Formation of deposited film
Inventor: ISHIHARA SHUNICHI
IPC: H01L31/04
Filed: 1985-04-12
Abstract: PURPOSE:To improve the characteristics of a film, the speed of formation of the film and the reproducibility and to make the quality of the film uniform by a method wherein a compound containing germanium and halogen and an activation seed produced from a compound containing silicon are introduced into a film-forming space and a thermal energy is mode to act thereon. CONSTITUTION:Gas supply sources 106-109 are provided in accordance with a compound containing silicon and the kind of hydrogen, a halogen compound, an inactive gas and a gas of a compound containing an impurity element as a constituent which are used as occasion calls. A material gas for producing an activation seed, which is supplied from a gas inlet pipe 110 is activated in an activating chamber 123, and the activation seed produced therein is introduced into a film-forming chamber 101 through an inlet pipe 124. The heat from a thermal energy generating unit 117 acts on a compound containing germanium and halogen, the activation seed, etc. flowing in the direction of an arrow 119, and by the mutual chemical reaction caused thereby, a deposited film of a-SiGe (H, X) is formed on the whole or a desired part of a substrate 103.
Patent JP-H02259123-A (JP)
Title: Operation control of fine spinning frame
Inventor: ASAI ISAO
IPC: D01H1/34
Filed: 1989-03-30
Abstract: PURPOSE:To minimize reduction in operation efficiency of fine spinning frame during exchange of silver by immediately increasing operating speed of fine spinning frame to a steady-state operation speed after completing final sliver ending, when using a sliver changing machine and ending sliver. CONSTITUTION:In exchanging sliver of fine spinning frame by a sliver changing machine and ending sliver, before the sliver changing machine starts sliver exchange at a first sliver exchange position, operation speed of the fine spinning frame is reduced from a steady state speed to operation speed of sliver exchange. The sliver exchange and sliver ending are carried out while traveling the sliver changing machine from terminal to the other terminal of a machine stand while operating the fine spinning frame at the operation speed of sliver exchange. Then, after the final sliver ending is completed, the operation speed of the fine spinning frame is immediately increased to the steady state operation speed and the sliver changing machine is returned to the terminal of the machine stand.
Patent JP-H08275970-A (JP)
Title: Standing chair
Inventor: NAKAMURA HARUJI
IPC: A61G5/02
Filed: 1995-04-04
Abstract: PURPOSE: To provide a standing chair which is changeable to sitting state and standing state by the contracting and expanding motion laid along the posture change of a user, and advantageous for help, posture holding, operation safety ensuring, and capacity reduction of actuator. CONSTITUTION: The rotating center for contracting and expanding a seat part 1 and a leg receiving part 3 of a parallel link mechanism 5 is situated near the joint position 13 of the knee of a user 11, the rotating center 14 for contracting and expanding the seat part 1 and the back part 3 of the parallel link mechanism, 5 is situated near the joint position 15 of the groin of the user 11, the fixed-side working point 31 of an actuator 6 is connected to the part under the front part vicinity of the seat part 1 of a frame 4, and the movable-side working point 32 is connected to the part under the rear part vicinity of the seat part 1 of the parallel link 5.
Patent JP-S574438-A (JP)
Title: Method and device for indication for vehicle
Inventor: ITOU YOUJI
IPC: G08B25/00
Filed: 1980-06-11
Abstract: PURPOSE: To perform positive warning indication, by indicating various items in arranged places on a display surface and by altering the arrangement of the indication so that an item having reaches an abnormal region is indicated on an enlarged scale.  
     CONSTITUTION: In a microcomputer 11, indication signals for indicating the fixed indicated sections of a CRT display unit 15, namely, "SPEED", "Km1h", "TACHO", "×100" and "rpm" in white are generated in a V-RAM13. Subsequently, signals  from a vehicle speed sensor 1, a rotational frequency detector 2, a liquid level sensor 3, a water temperature sensor 4, an inside air temperature sensor 5, an outside air temperature sensor 6 and a clock circuit 8 are indicated. For example, when the signal from the liquid level sensor 3 shows a liquid level lower than a prescribed level, the arrangement of the indication on the CRT display unit 15 is altered to indicate the liquid level on an enlarged scale. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S59205656-A (JP)
Title: Output system of set data
Inventor: TAKANO MITSUYOSHI
IPC: H03G3/00
Filed: 1983-05-09
Abstract: PURPOSE:To enable a microprocessor to read immediately the set value data of the present set out of an RAM storing said data by giving an access to said RAM. CONSTITUTION:The attenuation quantity of an input attenuator is set with the data given from a microprocessor 1 and stored in a register 4-0 for example. While the amplification degree of an intermediate frequency amplifier is set with the data given from the processor 1 and stored in a register 4-1. Furthermore the sweep center frequency of a sweep frequency oscillator is set with the data given from the processor 1 and stored in a register 4-N. Under such conditions, the data delivered from the processor 1 and set the attenuation quantity of the input attenuator is stored to the address (corresponding to the address of the register 4-0) of an RAM2. At the same time, the same data is stored to the register 4-0 with the same instruction.
Patent JP-S60222992-A (JP)
Inventor: OOKAWA KAZUYOSHI
IPC: G07D9/04
Filed: 1984-04-20
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S62238306-A (JP)
Title: Production of granular metal
Inventor: NAGASAKI KATSUMI
IPC: B22F9/08
Filed: 1986-04-07
Abstract: PURPOSE:To inexpensively produce a large amt. of a granular metal in a short period by positioning a suction head having water-cooled jacket construction above a molten metal, and sucking the molten metal together with air, thereby subjecting the molten metal to air pulverization. CONSTITUTION:The suction head 2 formed with the water cooling jacket 10 is lowered down to the position above the molten metal 13. The molten metal 13 is sucked together with the air existing above the molten metal 13 into the suction head 2. The molten metal 16 is air-pulverized by air flow 17 by which the molten metal 13 is fined. The fined molten metal is brought into collision against the inside surface of an inside pipe 7 and is quickly solidified by the cooling water in the jacket 10, by which the granular metal is formed. Since the inside pipe 7 is formed of a material hardly stickable with the molten metal 13, the formed granular metal parts easily from the inside pipe 7. Such granular metal is sucked into a separating device and is separated from the suction air. The granular material of Zn, Al, etc., for sintering, etc., is easily obtd. by the above-mentioned method.
Patent JP-S577376-A (JP)
Title: Narrow groove nonconsumable electrode arc welding method
Inventor: YAMAMOTO HIDEYUKI
IPC: B23K9/08
Filed: 1980-06-12
Abstract: PURPOSE: To obtain approximately constant depth of penetration by applying alternating magnetic fields to the arc generated from a nonconsumable electrode of which the sectional shape in the leading end part is approximately rectangular shape, and melting the side faces of the narrow groove materials to be welded while oscillating the arc in said long side direction.  
     CONSTITUTION: The direction approximately perpendicular to the weld line direction of a nonconsumable electrode 2 projecting from a welding torch 1 is made the long side of a rectangular section, and this long side end part is beveled as shown by a symbol (r). Next, the electrode 2 of such a shape is used, and while a filler metal 9 is being supplied, alternating magnetic fields are applied in the arrow 8 direction, whereby the arc is oscillated in the arrow A-B direction. As a result, the arc is oscillated in the long side direction simply by applying the alternating magnetic fields weaker than those to be applied to the conventional electrodes of a circular section. Since the actual arc length does not change, the bottom corners or side walls of the materials to be welded having a narrow groove are melted sufficiently and uniformly by a minimum of required welding heat input less than that in the prior art. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H0236253-A (JP)
Title: Thermoplastic resin composition
Inventor: OKADA TAKAYUKI
IPC: C08K3/00
Filed: 1989-03-29
Abstract: PURPOSE:To obtain the title composition capable of providing injection moldings having excellent physical balance and appearance by adding an epoxy group containing copolymer and modified ethylene based copolymer rubber to a resin composition consisting of polypropylene based resin and saturated polyester resin. CONSTITUTION:The aimed composition obtained by blending (A) 100 pts.wt. resin composition consisting of 1-99wt.% of (i) a modified polypropylene obtained by subjecting polypropylene to graft copolymerization with an unsaturated carboxylic acid (derivative) and unsaturated aromatic monomer or (ii) polypropylene based resin consisting of component (i) and polypropylene resin and (iii) 99-1wt.% of saturated polyester resin with (B) 0.1-300 pts.wt. epoxy group-containing copolymer, (O) 0.1-300 pts.wt. modified ethylene based copolymer and (D) 0-5 pts.wt. basic compound used as a reaction accelerator and containing the composition (iii) in total resin composition at an amount of <50wt.%.
Patent JP-H07271493-A (JP)
Title: Keyboard control device
Inventor: HIRATA SADAHARU
IPC: H03K19/20
Filed: 1994-03-25
Abstract: PURPOSE:To improve total throughput by making digital-coded output correspond with a depressed key in a one to one manner and identifying the digital- coded output from the depressed key. CONSTITUTION:A voltage is digitized, and it is outputted from an A/D converter 4 as Key code data 5. Such output data is read, and depressed key switches Key1 to Keyn are judged by a CPU by making digital-coded output data correspond with the depressed key switches Key1 to Keyn in a one to one manner. In this way, it is possible to omit scan processing and to expect the improvement of the total throughput of a device, and besides, to dispense with a dedicated controller and to reduce packaging space.
Patent JP-S61238579-A (JP)
Inventor: KITADA MITSUO
IPC: B62K11/04
Filed: 1985-04-15
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H02255340-A (JP)
Title: Driving switching apparatus of ink apparatus of printing machine
Inventor: YOSHIMURA MITSUO
IPC: B41F31/30
Filed: 1989-03-30
Abstract: PURPOSE:To obtain a switching device for intermittently driving a printing cylinder or an ink device independently as desired by providing a slide gear which is slidably mounted along a shaft parallel both to a shaft of a driving gear and to a shaft of a transmission gear, and meshed with these two gears simultaneously or released from the mesh with said driving gear. CONSTITUTION:When a rod 81a of a hydraulic cylinder 81 is pushed out, arms 83 and 85 are rotated in a counterclockwise direction round a shaft 84, A roller 8b is moved rightwards subsequent to the rotation of the shaft 84. Therefore, a slide gear 7 can be moved rightwards. If the slide gear 7 is moved rightwards, it is released from the mesh with a driving gear 12 of a form cylinder 1. On the contrary, when the rod 81a of the cylinder 81 is taken in, the arms 83 and 85 are rotated in a clockwise direction round the shaft 84, so that the roller 86 is moved leftwards. Accordingly, the slide gear 7 is moved leftwards, whereby the slide gear 7 is meshed again with the driving gear 12 of the form cylinder 1.
Patent JP-H07288413-A (JP)
Title: Antenna system for radio communication
Inventor: HAYASHI HIROSHI
IPC: H01Q1/24
Filed: 1994-04-19
Abstract: PURPOSE:To enable efficient transmission/reception even when the antenna is installed on the roof of a high building by providing a bar-shaped antenna element which base end part is connected to the top end part of a winding wire when it is pulled out of a casing and electrically disconnected from the winding wire when it is housed in the casing. CONSTITUTION:When a bar-shaped antenna element 50 is pulled out of a casing 10, the base end part of the element 50, for which an electric length is set at lambda/2 (strong), is connected to the top end part of a winding wire 20 installed at the apex part of the casing 10. Thus, even when a base station antenna is installed at the roof of the high building or the like, efficient transmission/ reception is enabled. On the other hand, when the element is housed in the casing 10, the element 50 is electrically disconnected from the winding wire 20. Therefore, the winding wire object 20 is operated as an antenna element for terminated call.
Patent JP-2000276376-A (JP)
Title: Software simulator for pipeline type processor
Inventor: TANAKA NOBUYUKI
IPC: G06F9/38
Filed: 1999-03-24
Abstract: PROBLEM TO BE SOLVED: To obtain a detecting and repairing function for a dynamic hazard by deciding whether or not a pipeline hazard occurs according to instructions of a program to be debugged and correcting instructions so as to evade the pipeline hazard in such a case. SOLUTION: When an execution start instruction is inputted to a simulator engine part 1, instructions are read out of a program memory in order and sent to a hazard detection part 5. The detection part 5 judges whether or not a pipeline hazard occurs and sends the instructions to a program correction part 6 together with information showing the program is normal when no pipeline hazard occurs. When the detection part 5 detects a pipeline hazard, the instruction group relating to the hazard is sent to the program correction part 6 together with information regarding the hazard. Then the program is so corrected to evade the hazard if possible.
Patent JP-S601150-A (JP)
Title: Manufacture of cyclohexandione derivative
Inventor: GERUNOTO RAISENBUEEBAA
IPC: C07C67/347
Filed: 1984-04-23
Abstract: 1. A process for the preparation of cyclohexanedione derivatives of the general formula  see diagramm : EP0124041,P7,F1  where R**1 means one of the following substituents : C2 -C8 -alkyl, C2 -C8 -alkenyl, C3 -C12 -cycloalkyl, C5 -C12 -cycloalkyl with 0-4 olefinically unsaturated bonds, C2 -C8 -alkylthioalkyl, C6 -C12 -bicycloalkyl with 0-3 olefinically unsaturated bonds, unsubstituted or substituted aryl or hetaryl, or a heterocyclic radical of 4 to 7 atoms of which not more than 3 may be hetero-atoms selected from the group consisting of O, S and N, the radical being saturated or olefinically unsaturated, by reaction of an alpha,beta-unsaturated ketone of the formula II see diagramm : EP0124041,P7,F2  with a dialkyl malonate in the presence of a base to give the alkoxycarbonylcyclohexenolone or its salt (III)  see diagramm : EP0124041,P7,F3  and acylation, hydrolysis and decarboxylation of (III), R being the alcohol radical of the malonate and R**1 having the above meanings, wherein 1. the alpha,beta-unsaturated ketone (II) is reacted, in the presence of a base, with the dialkyl malonate in a solvent from which the alcohol liberated from the malonate can be distilled off, 2. the alcohol is distilled off, where appropriate as an azeotrope, 3. the salt of the alkoxycarbonylcyclohexenolone is reacted with a carboxylic acid halide R**2 COHal, where R**2 is alkyl of up to 6 carbon atoms, 4. the product, where appropriate after removal of excess acyl halide, is treated with an acylation catalyst, and 5. this product is hydrolyzed and decarboxylated.
Patent JP-S58197734-A (JP)
Title: Mold product loading/unloading apparatus
Inventor: KAWADA HIROSHI
IPC: H05K13/02
Filed: 1982-05-13
Abstract: PURPOSE:To surely carry out molded strips after molding by attracting a lead frame of IC with a magnet, absorbing a curled portion with vacuum absorbing pad and thereafter taking out a molded material from a die, on the occasion of sealing an IC with a molding die for resin sealing. CONSTITUTION:A lead frame 5 having a gate 4, molded part 6 and many molded strips 7 is attracted by a permanent magnet 11. Here, since a frame 5 is manufactured by Ni of 52% and Cr of 48%, it can be easily attracted by a magnet 11. Then, the curled portion 1 is attracted using a vacuum absorbing pad 12 and the molded strips 7 and the curled portion 1 are absorbed by simultaneously executing these methods. Thereafter, a transfer mold is formed, a molded material is pushed using an eject pin which is not indicated, allowing the molded strips 7 to be floated up.