baber/WOPTO huggingface dataset:
Patent JP-H07316798-A (JP)
Title: Production of highly homogeneous ito sintered compact
Inventor: YUKIMASA TOSHIAKI
IPC: C04B35/628
Filed: 1994-05-23
Abstract: PURPOSE:To produce a highly homogeneous, high purity ITO sintered compact at a low cost. CONSTITUTION:This ITO sintered compact consisting essentially of indium oxide and tin oxide is produced by: (1) mixing indium oxide and tin oxide powdery starting materials, then, sintering this powdery mixture in a compacted state to form a sintered compact, thereafter, pulverizing the resultant sintered compact with an autogenous mill into powder and re-sintering the powder; or alternatively, (2) removing the deposits on the surface of an ITO target after using it for film formation by a sputtering method, thereafter, pulverizing the resulting target with an autogenous mill into a powder and then, sintering the powder.
Patent JP-H09272984-A (JP)
Title: Chromating method and device therefor
Inventor: HOSAKA SHINICHI
IPC: C23C22/30
Filed: 1996-04-05
Abstract: PROBLEM TO BE SOLVED: To provide a dip chromating method after still galvanization on the surface of iron, by which the difference of color tone of a chrometed coating film on a material to be chromated between the upper and lower parts of a rack can be eliminated and the finish with a uniform appearance an be achieved. SOLUTION: This chromating method after galvanization on the surface of iron is for obtaining the chromated coating film by still dipping the material to be chromated after galvanization in a chromating vessel 1 while stirring a chormating solution 2 in the chromating vessel 1 with air individually supplied from separated lines of a stirring pipe 3 of bottom part and a stirring pipe 4 for intermediate part.
Patent JP-H08300201-A (JP)
Title: Nc lathe with guide bush
Inventor: NAKATANI TAKAKAZU
IPC: G05B19/18
Filed: 1995-05-02
Abstract: PURPOSE: To prevent a NC lathe from a serious failure as well as slight damage to a tool by detecting quickly the occurrence of a chuck slip of a spindle. CONSTITUTION: A spindle rotational frequency calculation section 15 calculates the rotational frequency of a spindle motor 4 from a signal detected by a rotation detector 4a for a spindle motor 4 in working a material 3. A guide bushing rotational frequency calculation section 16 calculates the rotational frequency of the guide bushing from a signal detected by a rotation detector 5a for a guide bushing motor 5. A difference between the spindle rotational frequency NMs and guide bushing rotational frequency Ngb respectively calculated is calculated by a rotational frequency difference calculation section 17. When the rotational frequency difference ΔN exceeds an allowable value of the rotational frequency difference proset in an NC device 14, a comparation section 18 generates a chuck slip signal.
Patent JP-S58104210-A (JP)
Inventor: MINODA YASUYUKI
IPC: A41G3/00
Filed: 1982-06-23
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-S60253688-A (JP)
Inventor: TSUJI TAKATERU
IPC: E06B9/01
Filed: 1984-05-29
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-S60251999-A (JP)
Title: Treatment of sludge
Inventor: TAKEUCHI TADAO
IPC: C02F11/14
Filed: 1984-05-29
Abstract: PURPOSE:To make it possible to sufficiently suppress the elution of phosphorus, by adding a metal salt to excessive sludge before adding an anionic high-molecular compound and an amino group-containing cationic high-molecular compound thereto. CONSTITUTION:To excessive sludge generated when biological dephosphorization is applied to sewage or excretion containing phosphate according to an activated sludge treatment process, a metal salt such as aluminum chloride or ferric chloride is added in an amount of 1,0-3.0wt% of SS of sludge. Thereafter, an anionic high-molecular compound such as a partial hydrolysat of polyacrylamide or polymethacryamide and a cathionic high-molecular compound such as dimethylaminoethylacrylate, dimethylaminoethylmethacrylate or dimethylaminopropylacrylamide are added to the sludge in an amount of 0.3-5.0wt% of SS in sludge on the wt. ratio of 1:9-9:1.
Patent JP-H04264095-A (JP)
Title: New peptide, its production and use thereof
Inventor: HASEGAWA MASAYASU
IPC: A61K38/00
Filed: 1991-02-15
Abstract: PURPOSE:To obtain a new peptide useful as an angiotensinase inhibitor mainly effective for prevention and treatment of hypertension. CONSTITUTION:A protein, particularly chicken is hydrolyzed with a thermolysin to provide an angiotensinase inhibitor containing a peptide expressed by the formula, isoleucine-lysine-tryptophan, as an active ingredient.
Patent JP-2000303115-A (JP)
Title: Device for operating oxygen-blown lance for electric furnace
Inventor: TADA MUTSUMI
IPC: C22B9/05
Filed: 1999-04-16
Abstract: PROBLEM TO BE SOLVED: To provide an operating device of an oxygen-blown lance for electric furnace, with which information of blowing position of oxygen or an oxygen- containing gas onto bath surface can be grasped in on-line, in the electric furnace provided with the non-consumable lance for blowing the oxygen or the oxygen-containing gas. SOLUTION: The operating device of the oxygen-blown lance for electric furnace is provided with a cylindrical lance 1 inserted into the furnace from an opening part 3 arranged in the furnace body 2 to jet the oxygen or the oxygen-containing gas into the furnace, a supporting and inclining means 5 for supporting and elevating/lowering the lance and inclining the lance, and a horizontally shifting means 6 connected with the supporting and inclining means and advancing/retreating the lance in the furnace by its positioned shifting.  In such a case, plural sensors 7 for detecting the swing angle, or the like of the lance are arranged in the supporting and inclining means and/or the horizontally shifting means, and a computing element 8 for operating the information of the lance tip part with the measured values of the sensors, and a displaying means 9 for displaying the operating results, are provided.
Patent JP-S60252246-A (JP)
Title: Spectral imaging device for microscopic image
Inventor: SUGIYAMA MASARU
IPC: G02F1/23
Filed: 1984-05-29
Abstract: PURPOSE:To analyze the fine structure of a material by irradiating a sample such as a vital cell by UV rays having high energy and observing the luminous image thereof. CONSTITUTION:The light from an excimer laser device 1 forming a UV light source is reflected by a reflecting mirror 2 and irradiates a sample 3. The sample 3 emits light such as fluorescence or phosphorescence when irradiated with the UV rays. The luminous image thereof is magnified by a microscopic optical system 4. An acoustooptic device 5 having an acoustooptic element 51 consisting of an acoustooptic crystal such as tellurium dioxide extracts the image of an optional wavelength component from the luminous image contg. various magnified optical components. The picture image information selected in the above-mentioned manner is picked up by a TV camera 7. The picked up image is processed by a picture image processing unit 8 and is displayed on a display device 9.
Patent JP-S62266149-A (JP)
Title: Magnetic separator
Inventor: SAWAFUJI TADASHI
IPC: B01D35/06
Filed: 1986-05-13
Abstract: PURPOSE:To perfectly separate magnetic matter end non-magnetic matter, by superposing two magnetic plates so as to hold a spacer between the peripheral edge parts of said plates and filling the gap formed between two magnet plates with a magnetic fluid. CONSTITUTION:A spacer 2 is inserted between magnetic plates 1, 1 each magnetized so as to allow a N-pole and an S-pole to appear only on the single side surface thereof and both magnet plates are superposed against the repulsive forces thereof in such a state that the same magnetic poles are opposed. Therefore, an extremely strong magnetic field is formed in the gap between the magnet plates 1, 1 and, if a magnetic fluid 3 is injected in the gap from an injection hole 10, said magnetic fluid 3 is supported by the strong magnetic field to be held in a film state. If a material to be separated comprising a mixture of a magnetic material 8 and non-magnetic materials 7, 9 is allowed to fall in the holes 6 of the magnet plates 1, 1 from above, the magnetic material 8 is attracted to two magnetic poles of the magnet plate 1 to stop, and the non-magnetic material having high specific gravity and the non-magnetic material 9 having low specific gravity are separated.
Patent JP-H06321136-A (JP)
Title: Impact absorption fender structure
Inventor: WATANABE SHINYA
IPC: B62D25/16
Filed: 1993-05-11
Abstract: PURPOSE:To improve the impact absorption quality of the vicinity of the edge portion of a front fender to a hood. CONSTITUTION:The general surface 14A of a front fender 14 is bent toward the vehicle body inside from the edge portion 14B to a hood 12 and is made to be a lengthwise wall portion 16. The tip portion of the lengthwise wall portion 16 is bent toward the vehicle width direction inside and is made to be a flange portion 18. This flange portion 18 is welded to an apron 20. Also, in the vicinity of the edge portion of the general surface 14A of the front fender 14, a projecting portion 22 that is higher than the edge portion is provided. This projecting portion 22 is provided extendingly in a vehicle body longitudinal direction along the edge portion, and the section shape of the projecting portion 22 viewed from the vehicle body longitudinal direction is made to be the shape of a wen.
Patent JP-H05283425-A (JP)
Title: Manufacture of mis type semiconductor device
IPC: H01L29/423
Filed: 1992-04-02
Abstract: PURPOSE:To provide a method capable of manufacturing an MIS type semiconductor device which has a GOLD structure and a high punch through with stand voltage. CONSTITUTION:In an oxidation resistant film which has been used for patterning an element active region by selective oxidation method, the part only on a channel region is left, and an N- type impurity layer 15 is formed by using said oxidation resistant film. After an SiO2 film 16 is formed on an impurity layer 15, and the oxidation resistant film is eliminated, a P-type impurity layer 18 is formed at a deep position of a channel region. An SiO2 film 21 is formed on the surface of the channel region. By using a polycrystalline Si film 22 streching from the SiO2 film 21 onto the SiO2, film 16, a gate electrode is formed. By using the polycrystalline Si film 22 as a mask, an N<+> type impurity layer 23 is formed, so that the SiO2 films 21, 16 are turned into gate insulating films.
Patent JP-S61264657-A (JP)
Inventor: TEIBADAA FUORUDEI
IPC: F21S8/00
Filed: 1986-05-13
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-H076053-A (JP)
Title: Log collection system
Inventor: TADA KOICHI
IPC: G06F11/22
Filed: 1992-04-28
Abstract: PURPOSE:To gather even the state of a flip-flops which is not put in a scan path by inputting the output of the flip-flops which is not connected to the scan path means to a flip-flop connected to the corresponding scan path means by a flip-flop trace means when a clock is inputted. CONSTITUTION:This system is provided with the flip-flop trace unit 13 and scan path 14 in addition to the stop flip-flop 11 and nonstop flip-flop 12. The flip-flop trace unit 13 optionally controls the clock which places the flip-flop in operation similarly to the stop flip-flop 11 to read and write data through the scan path 14. The input terminal of the flip-flop trace unit 13 is connected to a scan-in path 22 and the output terminal is connected to the input terminal of the stop flip-flop 11 through the scan path 14.
Patent JP-S59101313-A (JP)
Title: Method of slicing veneer
Inventor: ORABU HOERU
IPC: B27L5/00
Filed: 1983-06-20
Abstract: In veneer slicing, the surface portion of the log or block to be sliced is heated but to a relatively shallow depth. Heating preferably is effected by infrared radiation, whereby the large hot water vats at present in use can be dispensed with, and a veneer of very high quality is obtained at lower cost and with a minimum of waste.
Patent JP-S62267427-A (JP)
Title: Cooler for metallic strip
Inventor: MAKIHARA KATSUMI
IPC: C21D9/52
Filed: 1986-05-15
Abstract: PURPOSE:To seal cooling water regardless of the size of a metallic strip and to maintain the cooling water in a full state by specifically providing baffle plates to guides of the cooling water chamber of a water jet type device. CONSTITUTION:Plural pieces of the baffle plates 10 which project to the metallic strip 1 side and extend in the traveling and moving direction of the metallic strip are provided in the transverse direction of the strip 1 to the guides 7 of the cooling water chamber D. The cooling water is ejected from slit nozzles 6 in the form of slit-like jets 5 to the strip 1 surface. On the other hand, the sealing water 9 injected from sealing water nozzles 8 toward the inside of the guides 7, 7 acts in the direction where the water does not flow from the outlet in the cooling water chamber D. The cooling water, therefore, tends to flow out on the strip 1 in the side end direction thereof, but the baffle plates 10 prevent such outflow by the effect of passing the water repeatedly through the space enclosed by the top ends of the baffle plates and the surface of the strip 1. As a result, the cooling area of the strip 1 is increased and the cooling performance is considerably increased.
Patent JP-H01278580-A (JP)
Title: Under-coating composition
Inventor: YAMAMOTO KAZUYOSHI
IPC: C09D5/00
Filed: 1988-05-02
Abstract: PURPOSE:To provide the subject composition containing amorphous alloy powder and a binder, capable of giving a resin-coating layer having excellent adhesivity to metals and useful for the coating of a metal with a resin. CONSTITUTION:The objective composition contains (A) amorphous metal powder (e.g. Fe-Cr-Mo alloy containing amphoteric element such as P, C or Si) and (B) a binder (e.g. crosslinkable oligomer such as polyimide or polyester, or lithium polysilicate) at a weight ratio of preferably 100:25-400. A coated metal having excellent adhesivity between a coating resin and the metal can be produced by coating the surface of a metal with a resin using the above composition as an under-coating agent. The coated metal is suitable as a material required to have chemical resistance, e.g. pipes and containers of chemical plants.
Patent JP-H04316672-A (JP)
Title: Improvement in adhesiveness of polyester fiber
Inventor: WATANABE HIROSUKE
IPC: D06M101/16
Filed: 1991-04-16
Abstract: PURPOSE:To improve adhesiveness of polyester fiber to matrix of rubber, resin, etc., by treating polyester fiber with a treating agent containing a specific chlorophenol compound, irradiating the fiber with ultraviolet pulse laser beam having a specific wavelength and then subjecting the fiber to RFL treatment. CONSTITUTION:Polyester fiber is treated with a first treating solution containing a chlorophenol compound such as binuclear, trinuclear, tetranuclear compound, etc., obtained by condensing p-chlorophenol and resorcinol with formaldehyde, irradiated with ultraviolet pulse laser beam having <=380nm wavelength and then treated with a second treating agent containing RFL to improve adhesiveness of polyester fiber to matrix of rubber, resin, etc., formalin rubber latex.
Patent JP-S60255509-A (JP)
Title: Radial tire for passenger car
Inventor: AGARI ATSUNORI
IPC: B60C15/06
Filed: 1984-05-31
Abstract: PURPOSE:To obtain full effect on reinforcement, high-speed performance and stability of operation and further improve said performance and comfortableness to ride due to low bending rigidity by using carbon fiber for reinforcement layer of the bead part. CONSTITUTION:A tread part 1 is in continuity to a side wall part 2 of the tire side, and a bead wire 3 is circularly provided in the center of a bead part 9. An inner liner 7 is provided inside the tire, while two-layer belt reinforcement layers 5, 5 are provided inside the tread part 1. Further, the bead part reinforcement layer 8, formed by carbon fiber cords, is provided outside the carcass layer 4 of the bead part 9. This increases the effect on reinforcement and attains high- speed performance and stability of operaton.
Patent JP-H04317876-A (JP)
Title: Crawler vehicle capable of getting over difference in level
Inventor: YAMAMOTO TOSHITAKA
IPC: B62D55/075
Filed: 1991-04-16
Abstract: PURPOSE:To allow a crawler vehicle to freely get over a difference in level, prevent the vehicle from receiving a shock at the time of getting over it, add protect a man and a load loaded on the vehicle. CONSTITUTION:A front left crawler 1a, front right crawler 1b, rear left crawler 2a, and rear right crawler 2b having an angle of attack alpha in front and in rear are disposed, and these crawlers are connected to the side parts of a center part vehicle body 3 by pins 4 in such a manner as to be capable of longitudinally oscillating.
Patent JP-H11304271-A (JP)
Title: Cold storage type refrigerating machine and superconducting magnet using it
Inventor: NAKA KOKI
IPC: H01F6/04
Filed: 1998-04-20
Abstract: PROBLEM TO BE SOLVED: To obtain an inexpensive cold storage type refrigerating machine by generating refrigeration by causing pressure fluctuation in a second expanding machine by utilizing the return gas to a compressor from the main body of the refrigerating machine and a superconducting magnet system using the refrigerating machine. SOLUTION: The expanding machine 201 of the main body of a cold storage type refrigerating machine is connected to a compressor 112 through a gas supply pipeline 97 and a gas return pipeline 98 and a second expanding machine 301 is connected to the gas return pipeline 98 through a gas pipeline 99 on the downstream side of an exhaust valve 114. In the second expanding machine 301, refrigeration is generated by the pressure fluctuation caused by the return gas to the compressor 112 from the expanding machine 201 returned by opening and closing the exhaust valve 114.
Patent JP-H07322104-A (JP)
Title: Monitoring device
Inventor: SHIMIZU TOSHIYUKI
IPC: H04N7/18
Filed: 1994-05-24
Abstract: PURPOSE:To provide an optical monitoring device which can cover a 360-degree viewfield. CONSTITUTION:A single TV camera which can cover a 360-degree viewfield is provided with a elevating angle variable rotary mirror 2 which continuously revolves around a rotary shaft to oppose to the monitoring viewfield and also discontinuously revolves around the rotary shaft to stand still against the monitoring viewfield, a TV camera 1 which is prepared with its optical axis set coincident with the rotary shaft of the mirror 2, a motor control circuit 5 which is prepared for a mobile mirror 2, an image signal processing/control circuit 7 which contains an image processing part that converts the images photographed at each fixed rotational angle into the digital image data and then corrects the data on the photographed tilted images into the data on the correct images based on the rotational angle information on the mobile mirror, the storage parts 13-18 which store the image data in the same number of pieces as the number of photographed viewfields and updates these image data for each revolution of the mobile mirror, and the image output devices 19-24 which output the image data stored in the parts 13-18 to the monitors 27-32.
Patent JP-S5335839-A (JP)
Title: Prime mover equipment
Inventor: MARUYAMA MASARU
IPC: F01K25/10
Filed: 1976-09-14
Abstract: PURPOSE: To be able to suppress the concentration of lubricating oil mixed in the hydraulic fluid less than fixed limit, and reduce the leakege out of hydraulic fluid, in prime mover equipment by using the low boiling point gas such as freon as hydraulic fluid. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H0412655-A (JP)
Title: High-speed motor or scanner motor
Inventor: ARAI KATSUTOSHI
IPC: H02K29/00
Filed: 1990-04-27
Abstract: PURPOSE:To remove the thermal deformation of a rotary polygon mirror or the unbalance by fluid force even in high-speed revolution by constituting a scanner motor in a sealed vessel of a low pressure of tens of Torrs or less, and driving it. CONSTITUTION:In a scanner motor, the rotary polygon mirror 1 is attached to a rotor 3 by a plate spring 16 being an elastic substance, and the shaft 2 supported by a bearing 5 is press-fit in this. The rotor 3 is driven by a rotor 9, consisting of a permanent magnet, and an armature 8, and for the revolution, the magnetic change of a magnet ring 10 is detected with a Hall element and is controlled. And since it is sealed with a motor case 11, a mirror cover 14, and a bearing case 6, and the inside is under a low pressure, the constituent parts gets at uniform temperature by radiation cooling. Accordingly, the thermal deformation of the rotary polygon mirror does not occur, and there is no deterioration of rotation accuracy caused by thermal factors. Furthermore, since fluid force hardly acts upon the rotary polygon mirror, unstable vibration does not occur even at high-speed rotation, and highly accurate rotation can be gotten.
Patent JP-S594575-A (JP)
Title: Horizontal carrier for sliver bobbin
Inventor: SHIBANO MICHIO
IPC: D01H9/00
Filed: 1982-06-26
Abstract: PURPOSE:In a carrier for carrying sliver bobbin on a truck horizontally to predetermined position through a plurality of traversers, to facilitate displacement of traverser by moving the traversers through a screw shaft having pitch varying in the longitudinal direction. CONSTITUTION:It is provided with a plurality of traversers 62, 63 for taking out sliver bobbins of corresponding number with the sliver bobbin rows of a carry magagine 12 for suspending plural rows of sliver bobbins 15 in parallel in the longitudinal direction of a fine spinning machine from a truck 16 mounting a plurality of sliver bobbins 15 simultaneously and carrying horizontally over the elevating member 36 of a lifter 14. Here each traverser 62, 63 is moved along a pair of supporting rails 47 through rotation of a screw shaft 48 employing a reversible motor as the drive source. The screw shaft 48 is provided with grooves of different pitches at the elevating member side and the truck side 16 and the engage pins of each traverser are engaged in said grooves.
Patent JP-S62269877-A (JP)
Inventor: ITO KENJI
IPC: B66B13/30
Filed: 1986-05-14
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-H05305801-A (JP)
Title: Pneumatic radial tire
Inventor: YAMAGUCHI YUTAKA
IPC: B60C9/08
Filed: 1992-04-28
Abstract: PURPOSE:To obtain a pneumatic radial tire for which the operational stability can be improved in both cases of wet road surface and dry road surface. CONSTITUTION:A transverse main groove 14 is so constructed that one end area is terminated at the tread end area 16A on the inside of a vehicle (in the direction of an arrow IN) and opened, and the other end area is terminated at the tread end area 16B on the outside of the vehicle and opened. The width of the groove is gradually decreased toward the outside of the vehicle. The cross main groove 14 is inclined to the tire rotating direction kickout side (the opposite direction to the direction of an arrow D) with respect to the cross direction of the tire (direction of the arrow IN and the opposite direction to the direction of the arrow IN). During the turning driving of the vehicle on the dry road surface, the area on the outside of the vehicle where the width of the transverse main groove 14 is narrow and the grip force is increased is largely grounded so as to improve the operational stability. During the driving on the wet road surface, water is discharged through a circumferential main groove 18, a circumferential auxiliary groove 22 and the transverse main groove 14. As the width of the transverse main groove is gradually increased toward the downstream side of the flow of water (inside of the vehicle), the efficiency of discharged water is good.