baber/WOPTO huggingface dataset:
Patent JP-S588754-A (JP)
Title: Amino resin molding material
Inventor: NAKAMURA TAKAYUKI
IPC: C08L33/02
Filed: 1981-07-09
Abstract: PURPOSE:To provide an amino resin molding material which forms molding  products with excellent insert crack resistance and drilling workability, prepared by adding a compatible elastomer to amino resin. CONSTITUTION:An elastomer having compatibility with amino resin, e.g., an acrylic resin, is added to amino resin such as urea or melamine resin together with, if necessary, a hardener, a release agent, a colorant, etc. and the mixture is kneaded, crushed or, if necessary, granulated.
Patent JP-S5732360-A (JP)
Title: Method and device for regeneration of chemical copper plating solution
Inventor: KIKUCHI HIROSHI
IPC: C23C18/16
Filed: 1980-08-07
Abstract: PURPOSE: To selectively remove harmful ions without causing change of properties of a chemical copper plating soln. wherein harmful ions are accumulated through plating operation, and regenerate the plating soln. by subjecting said plating soln. to combined treatments of ion exchanging and electrodialysis.  
     CONSTITUTION: Cu ions, reducing agents and hydroxyl ions are replenished respectively from replenishing vessels 2, 3, 4, into a chemical Cu plating vessel 1, whereby chemical Cu plating is accomplished. To remove the harmful Na, So 4 , HCOO, CO 3  ions, etc. having been accumulated by the plating, first the soln. is introduced into an ion exchange vessel 5, where it is allowed to contact with anion exchange resins to exchange SO 4  ions and CO 3  ions to HCOO ions. Next, it is introduced into an electrodialysis vessel 6, where the HCOO ions and harmful ions of alkali metal ions such as Na are separated from chelated Cu ions, chelating agents,  etc. as essential components and are selectively removed by electrodialysis, after  which they are reflowed to a concd. liquid vessel 7. The regenerated plating soln.  is reflowed to the vessel 1. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S589818-A (JP)
Title: Production of solid titanium trichloride
Inventor: HASUO MASAYOSHI
IPC: C08F4/60
Filed: 1981-07-10
Abstract: PURPOSE:Titanium tetrachloride is reduced with an organoaluminum compound in ether, further ether is added to the liquid reaction mixture in multi-stage to precipitate fine particles of solid titanium trichloride that is suitably used as a polymerization catalyst. CONSTITUTION:Titanium tetrachloride is reduced with an organoaluminum compound of the formula (R is 1-20C hydrocarbon, n is 1-3, X is halogen atom) in ether. Then, the liquid product is heated at a temperature lower than 150 deg.C and the temperature is changed in 2 or more stages, or continuously and gradually to effect precipiation. Further, in the course of the precipitation, ether is added to complete the aging and precipitation. The process in the present invention gives fine particles of solid titanium trichloride used as a polymerization catalyst for an alpha-olefin of high polymerization activity, giving a polymer of high stereoregularity.
Patent JP-2000298641-A (JP)
Title: Information processor, its data transferring method and storage medium with data transfer control program stored therein
Inventor: HIGUCHI OSAMU
IPC: G06F13/28
Filed: 1999-04-15
Abstract: PROBLEM TO BE SOLVED: To provide an information processor capable of realizing the acceleration of data transfer by transferring control information without using DMA (direct memory access) transfer in starting the DMA transfer. SOLUTION: This device starts DMA transfer and performs data transfer to a prescribed device when it executes a channel program. An input-output controller 10 controlling data transfer transfers data about the operation modes of devices 30 and 31, a transfer start address and the number of transfer bytes together with the control information of the devices 30 and 31 described in a channel program header to device controllers 20 and 21 controlling the devices 30 and 31 before starting the DMA transfer, and the controllers 20 and 21 set the devices 30 and 31 on the basis of the data about the operation modes of the devices 30 and 31, the transfer start address and the number of transfer bytes which are transferred together with the control information from the controller 10.
Patent JP-S5536010-A (JP)
Title: Manufacture of stainless steel fiber
Inventor: OOIWA KAZUO
IPC: B22D11/00
Filed: 1978-09-02
Abstract: PURPOSE:To obtain stainless steel fiber at the low cost by streaming down molten stainless steel on a disk revolving in a high speed to cause it to be scattered by the centrifugal force and at the same time, cooling it with introducing inactive gas. CONSTITUTION:A disk 1 made of heat-resisting material is drived by a motor 4, stainless steel is molten, and the steel is streamed down on the disk 1 from a nozzle 3 provided in the lower part of a vessel 2 to keep the temperature of the molten steel. And, the molten steel scattered in all directions by the centrifugal force of the revolving disk 1 is rapidly cooled and solidified by the inactive gas introduced from an inactive gas introducing inlet 5. In this case, the disk 1 has been heated by other heating source first, and it is revolved, inactive gas is introduced and at the same time the molten stainless steel is streamed from the nozzle 3.
Patent JP-H09292351-A (JP)
Title: Radiographic examination device
Inventor: FUJII MASAJI
IPC: G06T7/00
Filed: 1996-04-26
Abstract: PROBLEM TO BE SOLVED: To provide a radiographic examination device wherein defective and non-defective specimens can be accurately classified. SOLUTION: This radiographic examination irradiates a specimen 6 during carrying by a carrying means 3 with radiation from a radiation generating means 1 to detect penetrating radiation by a radiation detection means 2 to generate a radiation detection signal. The image of the specimen 6 is processed by an image processing means based on the radiation detection signal, and when a feature previously determined in the specimen is identified by a feature identification means, a removal signal generation means for generating a removal signal removing the specimen from the carrying means 3 is provided therewith.  In this case, a removal position designation means for designating a position (removal position P) for removing the specimen is provided therewith, and when the feature identification means identifies the feature in the specimen, the removal signal is generated from a removal signal generation means when the specimen reaches the position designated by the removal position designation means.
Patent JP-H09291726-A (JP)
Title: Pull handle fitting structure and fitting
Inventor: IMAI YOKO
IPC: E05B1/00
Filed: 1996-04-26
Abstract: PROBLEM TO BE SOLVED: To provide a pull fitting structure handle in which the pull handle can be fitted to a fitting such as a sliding screen using corrugated fiberboard material firmly and surely, and the durability can be insured, and the fitting. SOLUTION: In this fitting structure pull, the circumferential edge part 12 is contacted with the outer face of a fitting 20, and the recessed main body part 11 is buried in a recessed part 23 provided on the fitting 20 so as to be fixed. In this case, a nail 30 penetrating from the surface side of the main body part 11 to the back side of the recessed part 23 of the fitting 20 is driven, the extreme end part of the nail 30 penetrated through the back side of the fitting 20, is bendingly folded on the fitting 20 side, and the bendingly folded part of the nail 30 is covered with a protection material.
Patent JP-S60250317-A (JP)
Title: Automatic tracking device of camera
Inventor: TOUYAMA MASAMICHI
IPC: G01S3/78
Filed: 1984-05-28
Abstract: PURPOSE:To prevent a wrong position matching by detecting whether positions of a tracking fisual field and a subject to be tracked are matched or not under a recognized blind sector, registering a featur of the subject to be tracked related to the tracking visual field, and executing a tracking based on its feature. CONSTITUTION:A position matching and setting circuit 51 is constituted of a color difference signal memory 52, an initial gate moving circuit 53, a gate position memory 54 and an initial setting circuit 55, and when a registering mode is started, a gate position ''1'' is stored in the memory 54, and also (R-Y) and (B-Y) color difference signals are stored in the memory 52. Subsequently, the circuit 53 moves a position of a picture element with regard to each gate position, a gate position of that time is stored in the memory 54, and also the circuit 55 detects a variation exceeding thresholds ER and EB corresponding to a width of a blind sector and processes it by considering that the picture element has been shifted from a subject. When the picture element has been put exactly in the subject. A color difference signal is registered in a memory 13 and set as a reference value of a movement deciding circuit 14. In this way, the color difference signal is varied, a position matching can be executed.
Patent JP-H11303609-A (JP)
Title: Power generation plant
Inventor: MATSUSHITA TOMOHIKO
IPC: F16M7/00
Filed: 1998-04-17
Abstract: PROBLEM TO BE SOLVED: To inhibit vibration from being transmitted to the power plant building and dispense with a large-scale frame foundation by installing a power generating machine on a machine installation portion through a vibration-proof device in the power generation plant having a power generating machine including a turbine generator installed on the machine installation portion arranged in a power plant building. SOLUTION: In a power plant building 1, a machine installation portion 34 is installed on a foundation mat 2, and plural vibration-proof devices 37 are fixed onto the machine installation portion 34. A frame deck 38 is fixed on the vibration-proof device 37, and a turbine generator 22 fixed on a log deck 21 is installed on the top surface of the deck. The vibration-proof device 37 includes a spring with a damping machine. The machine installation portion 34 is formed by plural frame support posts 35 erected on the foundation mat 2 and plural frame beams 36 laid between the frame support posts 35.  Thus, the vibration generated with the operation of the turbine generator 22 is transmitted to the vibration-proof device 37 through the log deck 21 and the frame deck 38 to the vibration-proof device 37 to be effectively damped so that the vibration can be inhibited from being transmitted to the power plant building 1.
Patent JP-S5440318-A (JP)
Title: Rotary fluid machine
Inventor: HAGIWARA TOSHIO
IPC: F04C2/40
Filed: 1977-09-05
Abstract: PURPOSE: To eliminate the abration of cylinder, rotor and vanes and eliminate noises and vibration also under operation of high speed and pressure, by installing the cylinder, the rotor and the vanes out of contact with one another.  
     CONSTITUTION: Since the vanes 22 rock at a radius along a rocker 21 with a fulcrum on a second pivot pin 20, which rotates together with the rotor 2, the vanes are always located on an identical locus. The vanes 22 are contactlessly penetrated by slits 23 with a clearance of about 0.1 mm. The pendulum motion of the vanes 22 depends on a first pivot pin 19, which performs circular motion at the same velocity as the rotor but in the opposite direction thereto. The form of the inside surface 24 of the cylinder 1 is determined by the locus of the tips 26 of the vanes, which are pushed out from the peripheral surface of the rotor 2. Therefore, the tips 26 of the vanes 22 has a clearance of about 0.1 mm to the inside surface 24 of the cylinder 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S59476-A (JP)
Inventor: MUTOU KIMIHIKO
IPC: E05B49/00
Filed: 1982-06-25
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-H08282404-A (JP)
Title: Wiring device for vehicle
Inventor: MURANO HIROAKI
IPC: B60R13/02
Filed: 1995-04-07
Abstract: PURPOSE: To facilitate mounting of electric fittings by furnishing an interior fitting part of such a structure that a flat wire harness is installed pinchedly between two interior constituent members into a integral construction, and forming a space for mounting the electric fittings in these interior members. CONSTITUTION: In case the present invention is applied to the roof part of a car, a molded roof 1 is formed as a laminate of press pattern papers 2, 3 and an interior cloth 4, and a flat wire harness 6 pinched by insulative sheets, where a specified circuit is formed from a plurality of flat conductors, is installed pinchedly between the press pattern papers 2, 3. The molded roof 1 is fitted with a room lamp, personal lamps and map lamps for the front and rear seats, and electric fitting mounting spaces 6-10 for a roof window, where terminals 11-15 for electric fittings branched from the flat wire harness 5 are installed protrusively in these mounting spaces 6-10. The flat wire harness 5 is led out to one corner of the roof 1 and connected with the main harness through a lead-in terminal 16 furnished at a pillar.
Patent JP-H05278906-A (JP)
Title: Recording device
IPC: B65H16/02
Filed: 1992-04-02
Abstract: PURPOSE:To make locating and size sensing at a time which needs only stetting of a roll-form recording medium. CONSTITUTION:At the bottom of a roll holder 9 a roll motion restricting plate 10 for restricting the side of a sheet roll 8 is installed in such a way as movable in the vertical direction, and a plate sensor 11 for sensing the position change due to movement of the plate 10 is installed at the bottom of the rear of the roll holder 9 where the plate 10 is positioned as mating.
Patent JP-H0634627-A (JP)
Title: Additive having two surface chemical property for blood sampling vessel and built-up instrument containing said additive
Inventor: AAUIN EI BUOGURAA
IPC: G01N33/49
Filed: 1993-05-10
Abstract: PURPOSE: To provide an additive to be added to a blood collecting vessel wherein solidification ratio of blood is promoted and none remains in a serum layer and no potential effect such as damage to blood inspection exists, by having a plurality of surface areas, in chemical nature, of the surfaces, wherein one cannot be wetted with a sample blood and the other can be wetted. CONSTITUTION: The additive put in a blood collection vessel has a plurality of surface areas of different chemical natures. The first surface area can be wetted and solidification cascade is promoted, and the second surface area cannot be wetted, having the nature of absorbing a blood protein, and adsorbs fibrin when it is generated. The most desirable additive is a film-like polystyrene or polypropylene which is treated so that its one surface can be wetted with an oxidizing plasma, and when it is absorbed into a solidified material, a hard and small-volume solidified material is formed, and a lot of serum is obtained from a sample blood. The additive becomes a part of the solidified material when it adsorbs the solidified material, and removed from the serum after deposition by centrifugal operation.  Thus, the serum does not contain a foreign substance added for promotion of solidification, and blood inspection is possible as it is.
Patent JP-S5631938-A (JP)
Title: Slope frame and construction method thereof
Inventor: YAMAMOTO KIYOSHI
IPC: E02D17/20
Filed: 1979-08-25
Abstract: PURPOSE: To facilitate carriage and construction and improve working efficiency by laying slope frames adjacent to the basic line of the slope plane and further laying the frames over the former frames so as to be overlapped each other.  
     CONSTITUTION: Long strap-shaped plate having numerous water-draining perforations 1 is bent at site into a semi-circular slope frame 3. On the basic line 4 of the slope lane A, the pieces of the frame are laid in such manner that the arc is positioned upward. Then slope frames are piled over each other with two apexes, each having slope frames 3 adjoining with each other, being the basic point. By repeating said procedure, the slope frames are laid over the entire surface of slope plane. Nearly fan-shaped meshes 6 formed between the slope frames 3 in the above- mentioned manner, are filled with pebbles, chrushed rocks, sand, etc. and, if necessary, provided with plants. Consequently, the filler won't flow out because it is enclosed with the meshes 6, free from water accumulation. For this reason, plants don't decay. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S5732346-A (JP)
Title: Mother alloy for oxidation resistant lead-tin solder
Inventor: KATAYAMA SHIROU
IPC: C22C11/00
Filed: 1980-08-06
Abstract: PURPOSE: To obtain a mother alloy for manufacturing Pb-Sn solder with superior oxidation resistance by adding a specified amount of Al to Sn or a Pb-Sn alloy.  
     CONSTITUTION: To a Pb-Sn solder alloy is added 0.005W0.2wt.% Al. This solder has very superior oxidation resistance in a molten state or at a temp. slightly below the m.p. In order to manufacture this solder, to molten Pb-Sn solder is added a Pb- Sn-Al mother alloy for adding Al having a composition present in the part of a Pb-Sn-Al ternary phase diagram bounded by a line connecting point A (70% Sn, 30% Al), point B (99.8% Sn, 0.2% Al), point C (94.8% Pb, 5% Sn, 0.2% Al), point D (94.5% Pb, 5% Sn, 0.5% Al), point E (57% Pb, 38% Sn, 5% Al), point F (36% Pb, 54% Sn, 10% Al), and point G (4% Pb, 76% Sn, 20% Al). 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H05281458-A (JP)
Title: Automatic focusing device
IPC: G03F7/207
Filed: 1992-03-31
Abstract: PURPOSE:To detect the surface position of a wafer, specially, a transparent substrate with high precision and to set it at a specific position by appropriately setting the constitution of an arithmetic means, etc., which processes the output signal of a photodetecting means. CONSTITUTION:The light emitted by a light source 4 becomes parallel luminous flux through a lens 5 for lighting to light an aperture mask 6 where plural pinholes are formed. Plural pieces of luminous flux passed through the respective pinholes of the mask 6 are passed through an image forming lens 7 and made incident on a bending mirror 8, and they change the direction and are made incident on the surface of the wafer 2. The pieces of luminous flux reflected at respective measurement points on the wafer 2 change the direction by a bending mirror 9 and are made incident on a position detecting element 11 where photodetecting elements are arranged in two dimensions through a detection lens 10. The output signal of the position detecting element 11 is inputted to a controller 13 through a surface position detecting device 14. The displacement of this wafer stage is measured by using a reference mirror 15 and a laser interferometer 17. Consequently, excellent pattern transfer and the formation of a highly integrated circuit are enabled.
Patent JP-S5535450-A (JP)
Title: Electromagnetic focusing type cathode ray tube
Inventor: SAKURAI SOUICHI
IPC: H01J29/64
Filed: 1978-09-06
Abstract: PURPOSE: To improve the electron focusing property by deflecting each pair of beam passing apertures to the axis of the tube from the axis of a cathode lens system comprising a cathode for each beam, a first grid and a second grid.  
     CONSTITUTION: A cylindrical permanent magnet 10 acts as a magnetic field generator for generating a focusing magnetic field between magnetic yokes 4a' and 4b' and consists a magnetic field focusing device together with the yoke 4a' and 4b'. Three electron beams emitted from respective electron guns 1, 2 and 3 undergo electromagnetic focusing action of a magnetic field focusing device 11, then the side beams 9a and 9c are urged towards a center beam 9b by the action of the magnetic field generated by a 4-pole magnetic field generator so that the three electron beams 9a, 9b and 9c intersect with each other near a fluorescent screen 8 to be focused on the fluorescent screen 8. Only a side beam passing aperture 12b provided on a yoke 4b' is deflected for a distance Δd near to the tube axis to make the beam spot displacement zero. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S62269821-A (JP)
Title: Supplying method for granule
Inventor: ARAMAKI MIKIO
IPC: B65G69/04
Filed: 1986-05-14
Abstract: PURPOSE:To improve the discharging quality from a hopper, by roughly dividing a granule into goodness and badness of its fluidity and supplying the granule of good fluidity to the wall side of the hopper while the granule of bad fluidity to the center part when coal or the like is supplied to the temporary storage hopper. CONSTITUTION:In the case of coal, the coal, put in outdoor storage, generally provides worse fluidity than that of the coal put in indoor storage, and the fluidity can be roughly divided into goodness and badness in accordance with the indoor storage or the outdoor storage. In this way, a granule is left as previously divided into goodness and badness of its fluidity, and a hopper supplies the granule of bad fluidity from a central supply port 7 of the hopper while the granule of good fluidity from side supply ports 8 respectively from conveyer systems. The supplied granule is stored into a central part and a wall surface side respectively by guide plates 9. By this constitution, the hopper can improve its discharging quality.
Patent JP-H04315182-A (JP)
Title: Developing device
Inventor: SUZUKI HIROHARU
IPC: G03G15/08
Filed: 1991-04-13
Abstract: PURPOSE:To improve the density of an image while gradation is maintained and to prevent the growing of the fine part of the image and the base fogging of a nonimage part. CONSTITUTION:A developing roller 1 whose surface has the formation of a conductive region surface 21 and an insulating region surface 22 is arranged to be opposite to a photosensitive drum 3 on which an electrostatic latent image is formed. The region surface 22 is rubbed by a toner supplying roller 8, holds the charge of a positive polarity, and forms a fine closed electric field between the region surfaces 21 and 22 to carry negatively electrified toner 7. A developing part has the impression of a developing bias whose one-period is composed of a development promoting polarity area W1 and a cleaning promoting polarity area having the polarity reverse to that of the area W1, and which is composed of an initial region W2 where this cleaning promoting polarity has strength for removing developing toner existing on an image area from an electrostatic latent image surface, and the removed toner does not reach the developing toner 1, and a later stage W3 following the area W2, which has enough strength and time to allow the toner sticking to a nonimage area to reach the developing roller 1, so that reversal development is executed.
Patent JP-H06303389-A (JP)
Title: Rail cleaning device
Inventor: HIRAMATSU AKIRA
IPC: H04N1/04
Filed: 1993-04-13
Abstract: PURPOSE:To improve assembling workability, to easily exchange parts and to improve cleaning effects by fixing cleaning members to a power transmission means for moving a scanning body. CONSTITUTION:The cleaning members 52 and 54 formed by felt or the like are provided on a fixed board 51 and are pressed to a rail 3B respectively by leaf springs 53 and 55. The cleaning members 52 and 54 respectively correspond to positions where bearings 41B and 41A provided on the case body 1A of a main scanning base and the rail 3B are in contact and clean the rail 3B preceding the movement of the main scanning base 1. Since the cleaning members 52 and 54 are not fixed inside the main scanning base 1 and are fixed to a wire 8 which is an external power transmission means, an assembling work is remarkably improved and also the cleaning members can be easily exchanged or the like without detaching the main scanning base 1 from the rail 3A and 3B.