baber/WOPTO huggingface dataset:
Patent JP-S61243144-A (JP)
Title: Amorphous alloy for magnetic head
Inventor: MAKINO TERUHIRO
IPC: H01F1/14
Filed: 1985-04-20
Abstract: PURPOSE:To obtain an amorphous alloy for a magnetic head having higher magnetic permeability than ferrite and showing superior wear resistance and thermal stability by adding atomic percentages of Cr and Ru to an alloy having a specific composition consisting of Fe, Co, Si and B. CONSTITUTION:An amorphous alloy for a magnetic head is manufactured by adding 1-2atom% Cr and 0-4atom% Ru to an alloy having a composition represented by a formula (Fe1-a,Coa)100-b(Sic,Bd)b (where a=0.93-0.95, c+d=1, b=23-27atom%, and c/(c+d)=0.55-0.65].
Patent JP-S57198941-A (JP)
Title: Air conditioner
Inventor: IKARI YOSHIKI
IPC: F24F11/08
Filed: 1981-05-29
Abstract: PURPOSE:To accomplish an excellent air conditioning matched to the size of a room to be air-conditioned, by changing over the power of a compressor in accordance with the operation conditions of d each room-side unit, in an air conditioner wherein a plurality of room-side units having different capacities are connected in parallel with each other. CONSTITUTION:The room-side units A, B respectively incorporating room heat exchangers 4, 5 having different heat-exchanging capacities are connected in parallel to an exterior-side unit 3 to constitute the air conditioner. In this case, the compressor 2 in the exterior-side unit 3 is made to have a controllable capacity, and an on-off valve 15 is provided in a bypass pipe 17 which connects a suction pipe 16 of the compressor 2 to an injection pipe 13 provided with a capillary tube 14. When using the room-side unit A on the high-capacity side, the compressor 2 is operated with a high capacity and the valve 15 is closed so that a coolant is passed in the direction of the solid-line arrow. On the other hand, when using the room-side unit B on the low-capacity side, the compressor 2 is operated with a low capacity and the valve 15 is opened.
Patent JP-S63249277-A (JP)
Title: Label setting device for picture continuous area
Inventor: KUROKAWA NOBORU
IPC: G06T7/00
Filed: 1987-04-04
Abstract: PURPOSE:To set a label even to a multilevel picture by detecting the right end part of a picture element area from masked picture information of the (i+1)th line to discriminate the continuity to picture information of the i-th line. CONSTITUTION:A masking means 2 which successively masks three continuous scanning lines, namely, the (i-1)th line, the i-th line, and the (i+1)th line of a picture signal and a label setting means 3 which detects the right end part of the picture element area from masked picture information of the (i+1)th line to discriminate the continuity to picture information of the i-th line and sets a label to the picture element area of the (i+1)th line are provided. A labeling means 5 and a label standardizing means 6 are provided, and the labeling means 5 detects the left end part of the picture element area from masked picture information of the i-th line to add a preceding set label to each picture information, and the label standardizing means 6 discriminates the continuity between masked picture information of the (i-1)th and i-th lines to standardize labels added to picture areas. Thus, the number of labels is not increased unnecessary and only the masking processing for not only segmenting but also boundary detection is performed to set a label even to a variable density picture.
Patent JP-S63253838-A (JP)
Title: Winding defect detector
Inventor: TAKADA SHOJI
IPC: G01R31/34
Filed: 1987-04-07
Abstract: PURPOSE:To obtain a defect detector capable of surely detecting any defect in a magnet wire diameter circular part by using a conductive electrode brush. CONSTITUTION:One end of a conductive wire 26 communicating with a brush 1 obtained by impregnation of acrylic fiber with copper sulfide is connected with one end of an insulation-resistance tester 4 to cause the brush 1 to abut on the surface of a winding 7. On the other hand, one terminal of the insulation- resistance tester 4 is connected with a lead wire 11 of the winding 7. In this manner, when said brush 1 is caused to abut on the surface of a magnet wire 12 forming the winding 7, the flexible brush 1 is brought into contact also with the wire diameter circular 12a parts of said magnet wire 12 to be formed for the purpose of adjoining each other. Therefore, if there is any defect such as pin-hole in the circular 12a parts, said defect can be detected surely.
Patent JP-H05301599-A (JP)
Title: Servo actuator
Inventor: MURAI YOSHIYUKI
IPC: F41J9/08
Filed: 1992-04-06
Abstract: PURPOSE:To greatly reduce the required current and enable downsizing and weight reduction by eliminating an electromagnetic clutch and directly driving the motor by means of the difference of the pulse width of two PWM signals to be received by a servo actuator which is mounted on an unmanned aircraft and realizes the rudder control. CONSTITUTION:The starting times of the PWM control signals of CW and CCW from an automatic control device are synchronized by the flip-flop 14 of a differential circuit 10, and the difference of the pulse width of these two signals is detected by a differential amplifier 15. The detected signals are separated by using a comparator 16 in the CW amplification and the CCW amplification, and amplified by a driver circuit 11, and a servo motor 1 is driven. This power is transmitted to a rudder control shaft 6 through a reduction gear 5. A torque limit circuit 13 detects the current of the servo motor 1, and distribution and generation of a large current due to the unnecessary load torque generation is suppressed by outputting the low level to the AND circuit 17 when the detected current value exceeds the specified value. A brake 12 holds the rotational position of the servo motor 1.
Patent JP-H11280539-A (JP)
Title: Cylinder head and internal combustion engine
Inventor: SARAI YASUO
IPC: F02F1/16
Filed: 1998-03-30
Abstract: PROBLEM TO BE SOLVED: To provide a cylinder head of structure facilitating assembly to be capable of easily detecting leakage of combustion gas or the like. SOLUTION: A cylinder head 5 is mounted in an opening upper surface of a cylinder liner 1 fitted to a cylinder block 2. A cylindrical liner ring part 6 protruded downward is provided in a lower surface peripheral side of the cylinder head 5. The ring part 6 covers the periphery of an upper end part of the liner 1. A cooling water chamber 3, cooling water passage 4, cooling water chamber 7, and a cooling water passage in the cylinder head 5 are connected. A space 12 is partitioned in a corner part of the ring part 6 by the cylinder head 5, liner 1, combustion chamber gasket 10, and an O ring 11. The space 12 communicates with the outside through a through hole 13 formed in the cylinder head 5.  In the case of the combustion chamber gasket 10 and the O ring 11 damaged and deteriorated, leaking gas and water are started to flow out from the through hole 13 so as to be quickly detected by a detection means provided in an opening outside the through hole 13. Air comes out from the through hole 13 at assembly time, so as to facilitate work.
Patent JP-H07265817-A (JP)
Title: Method for cleaning method and device therefor
Inventor: TAKIMOTO HAJIME
IPC: C23G5/04
Filed: 1994-03-30
Abstract: PURPOSE:To clean a material such as optical electronic parts to the highest degree by degreasing the material with an aq. detergent, then cleaning and rinsing the material with water and pure water, dehydrating the material with isopropyl alcohol(IPA), replacing the IPA with a nonaqueous solvent and drying the material. CONSTITUTION:This cleaning device is provided with eleven tanks 1 and is divided into a degreasing stage A, a cleaning and rinsing stage B, a dehydrating stage C and a stage D wherein IPA is replaced with siloxane. The first and second tanks 1 are filled with a surfactant, 2, the third and fourth tanks 1 with an alkaline surfactant 3 and the fifth to seventh tanks 1 with pure water, and the material is cleaned in the respective tanks. The eighth and ninth tanks 1 are charged with IPA and the tenth and eleventh tanks with low-mol.wt. polysiloxane 6, and the IPA 5 and polysiloxane 6 are separated by an IPA separator furnished to the circulating line of the tenth tank 1. Further, the material is cleaned and dried under reduced pressure by the reduced-pressure vapor machine of the eleventh tank.
Patent JP-S57198434-A (JP)
Title: Optical filter
Inventor: IWAOKA HIDETO
IPC: G02F1/03
Filed: 1981-06-01
Abstract: PURPOSE:To change the wavelength area of light passing through each base plate made of a photoelectric material by arraying the plural base plates so as to be stacked in the light advancing direction, applying voltage to each base plate through electrodes putting the base plate between them and controlling the voltage to be applied respectively. CONSTITUTION:Two photoelectric base plates 1a, 1b for example are arrayed in the light advancing direction so as to be stacked and a wavelength area of light passing through respective base plate 1a, 1b is changed by applying prescribed voltage from a driving circuit 4 through electrodes 2a, 3a and 2b, 3b each pair of which put the corresponding base plated between them. At the time, passing band width can be narrowed as a whole and the wavelength area of passing light can be freely changed and set up by increasing or decreasing the value of voltage to be applied to the base plates 1a, 1b while the ratio of voltage applied to both the base plates is kept constant.
Patent JP-H03282546-A (JP)
Title: Reticule
Inventor: IGARASHI TADANAO
IPC: G03F1/42
Filed: 1990-03-30
Abstract: PURPOSE:To detect the misalignment between an alignment mark and a circuit pattern by forming an alignment mark assisting mark to be adjacent to the alignment mark by the same data file as the data file of the circuit pattern. CONSTITUTION:The alignment mark assisting mark 15 is provided apart 3 to 10mum spacing opposite to the alignment mark 14. The data on this mark 15 is formed in the same data file as the data file of the circuit pattern data and is formed simultaneously with the circuit pattern. The mark 15 represents the shape and position of the circuit pattern and a position relation can be checked by visually observing the misalignment quantity from the mark 14. The misalignment between the mark 14 and the circuit pattern is easily detected in such a manner.
Patent JP-H09275523-A (JP)
Title: Material division and delivery method and system therefor
Inventor: YOSHIKAWA KENICHI
IPC: G06T1/00
Filed: 1996-04-05
Abstract: PROBLEM TO BE SOLVED: To protect the intelligent property and also to discriminate the illegal copying of the property by delivering the video material data to a user after dividing them into a protection area image and an elimination processing image that is obtained by eliminating and reprocessing the protection area image. SOLUTION: At the delivery side, an area including the intelligent property is segmented from the video material data and divided into a protection area image where the intelligent property right is secured and the protection is designated and an elimination area image that excludes the protection area image (S1). At the terminals A and B, an elimination processing image where the outline information on a protection image area is added to an elimination image area is delivered to a user (S3) when an image delivery request is given from the user (S2). When the qualification check information is inputted from the user (S4), the qualification of the user is checked and the protection area image is delivered to the user when the proper qualification of the user is recognized (S5).
Patent JP-S57199370-A (JP)
Title: Synchronizing signal resetting circuit of video camera
Inventor: AZUMA NOBUO
IPC: H04N5/12
Filed: 1981-06-03
Abstract: PURPOSE:To easily reset a synchronizing signal of a camera without correcting an oscillating IC by a video camera using a synchronizing signal IC having no external reset terminal, by detecting a vertical or horizontal synchronizing signal of a video camera. CONSTITUTION:A vertical synchronizing signal V is generated together with an input clock by a synchronizing signal generating IC 1 having no synchronizing signal reset terminal of a synchronizing signal resetting circuit. Immediately before this signal V, an RSFF 3 is set by a preparation signal S, its output Q is set to H and the synchronizing reset processing is started. Subsequently, by the first signal V, an RSFF 2 is reset through an AND gate 5, and its output Q is set to L. In this state, supply of an original oscillator 6 to the IC 1 is stopped, subsequently the FF 2 is set by a reset signal R outputted from the outside, the output Q is reset to H, supply of a clock of the oscillator 6 is reopened, and simultaneously the FF 3 is reset by the signal R so that the next reset processing can be executed.
Patent JP-S57201779-A (JP)
Title: Jig for fitting and positioning steering shaft in the rotational direction
Inventor: TAKEGAWA TETSUO
IPC: B62D65/00
Filed: 1981-06-03
Abstract: PURPOSE:To shorten a time for fitting a steering shaft and a steering joint by providing a jig capable of easily setting serration engagement between both of them at the predetermined relative positions. CONSTITUTION:A jig is made up of both semicircular holder 6 and lid 7 which are connected at a thin portion C and able to take an open or closure position if required. Serrations 6a, 7a are formed through the internal faces of the holder 6 and the lid 7, respectively and a projection 9 which can penetrate into a clearance 10 of a joint yoke is formed in the middle of the lid 7. After a steering shaft 2 is engaged with the serration 6a at a certain position, the lid 7 is closed and the projection 9 is then brought into the clearance 10 of the joint  yoke for engagement therewith. Under the condition a push of the steering shaft toward the joint yoke allows serration engagement between both of them at the predetermined relative positions.
Patent JP-H02263271-A (JP)
Title: Picking processor
Inventor: KAMIYAMA YUJI
IPC: G06T11/80
Filed: 1989-04-03
Abstract: PURPOSE:To facilitate detection of plural graphics by providing a graphic valid flag which can set whether a graphic identification number is valid or not as a picking subject. CONSTITUTION:When a picking action designating command, a picking frame setting command, a command which sets whether an identification number and its graphic are valid or not as the picking action subjects for each graphic, etc., are inputted to a command register 3, these commands are decoded by a command interpretation executing part 14. Thus the subsequent command interpreting/executing operations are discontinued and at the same time a graphic detection informing signal is outputted to an external device. A graphic valid flag is provided to set whether the picking subjects are valid or not for each graphic or a graphic number output memory is provided to successively output the detected graphic numbers. Thus a picking action is carried out. As a result, plural graphics can be detected.
Patent JP-S567520-A (JP)
Title: Chattering rejection circuit
Inventor: OONO NORIO
IPC: H03K5/1254
Filed: 1979-07-02
Abstract: PURPOSE:To reject chattering from a single contact signal without delay, by providing two FFs of R-S type in series connection of two stages. CONSTITUTION:The contact signal 3a having chattering is fed to the set input terminal of FF3 of the first R-S type, and the set output 3b of FF3 is fed to the set input terminal of the second FF4 of R-S type and the time limit element 5 in series connection of the inverters 5-1, 5-2 and 5-3. Further, the set output 4a of FF4 is the output signal of this circuit unit and fed to the reset input terminal via the time limit circuit 6 of the same constitution as the time limit element 5. Further, the reset output 4b of FF4 is fed to the reset input terminal of FF3.
Patent JP-H02263613-A (JP)
Title: Reaction injection molding method
Inventor: ASANO TAKAMASA
IPC: B29C45/18
Filed: 1989-04-05
Abstract: PURPOSE:To obtain a molded product having a favorable surface by controlling generation of a pin hole in a molded product, by a method wherein a raw material solution to be used for molding of a matathetically polymerizable monomer is held within a vessel filled with inactive gas in the presence of a metathetic polymerization catalyst and cast within a molding tool. CONSTITUTION:A raw material solution (two kinds of solutions called a solution A and solution B are used) to be used for molding of a metathetically polymerizable monomer is held within a vessel filled with nitrogen gas, in the presence of a metathetic polymerization catalyst, Both the solutions are sent independently of each other to a mixing head fitted to an inlet of a molding tool and cast into the molding tool by mixing them with each other hereupon. In addition, both the solutions A, B keep inner pressure at 2.0kg/cm<2> abs or lower.
Patent JP-S62253646-A (JP)
Title: Crystalline polyolefin based resin composition
Inventor: KOBAYASHI TOSHIAKI
IPC: C08K9/00
Filed: 1986-04-11
Abstract: PURPOSE:The titled composition, obtained by blending a conventional freeze dried nucleating agent as a nucleating agent with a crystalline polyolefin based resin and having improved control, etc., of staining of processing machines and molded articles, environment and operability. CONSTITUTION:A composition obtained by blending a crystalline polyolefin based resin, e.g. polyethylene, etc., with 0.03-3wt%, preferably 0.05-2wt% freeze dried compound, expressed by formula I or II (X, X' and X'' are H, 1-3C alkyl, etc.; n is 1-5; p is 0 or 1) and obtained by condensing an aromatic aldehyde with a penta- or polyhydric alcohol.
Patent JP-S5512721-A (JP)
Title: Coil construction
Inventor: FUTAMI MASAAKI
IPC: H01F17/04
Filed: 1978-07-12
Abstract: PURPOSE: To assemble by means of automatic machines by placing a pair of cores on a coil frame to which a coiling frame and terminals are integrated, and then by holding the both of coil frame and core by means of an elastic metal tool.  
     CONSTITUTION: A pair of coils are assembled from the both sides to a coil frame 1, then the bottoms 24 of the cores 2 are placed on terminals 12 in such a way that the end surfaces of the both cores are kept in contact. When a metal tool 3 is pressed down to cover the pair of cores 2 from the top, a curved surface of a side plate 32 of the metal tool 3 is bent out of shape in the amount of dimensional difference between the length of two cores 2 and the side plate. As a result, the reaction force elastically holds the bottoms of the pair of cores 2 from the both sides, thus the contacting surfaces of the cores 2 are fully sealed, and a preferable condition of magnetic route is formed and maintained. When the side plate 33 is pressed further down after the upper surface of the core 2 and an inner surface of an upper plate 31 of the metal tool 3 have been brought into contact, the curved section 34 is bent downward. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S57199956-A (JP)
Title: Method and apparatus for exuding test of suppository
Inventor: ICHIKI NORIHIRO
IPC: G01N33/15
Filed: 1981-06-02
Abstract: PURPOSE: To conduct a test corresponding to the travelling stage of a medicine to a rectum mocous membrane and further into blood, by modeling the medicines movement from the rectum secreting fluid to the rectum mucous membrane as the medicines distribution between water and an organic solvent.  
     CONSTITUTION: A fixed quantity of a comparatively nonpolar organic solvent heavier than water is taken in a vessel 1 so as to immerse the lower end of an outer cylindrical body 3 and an organic solvent phase 12 is formed. Next, a fixed quantity of a buffer solution is taken in the inside and outside of the body 3 and water phases 11, 13 are formed. Hereafter, a cylindrical filter paper 6 attached and fixed to an inner cylindrical body 4, is immersed into the phase 11 of the body 3 slowly and is attached and fixed by a hanging collar 5. Then, a suppository to be inspected 14 is thrown in the filter paper 6 and a rotating rod 8 and a stirrer 9 are operated at the same time. Further, a fixed quantity of the sample solution is sampled from the phase 12 or the phase 13 at every fixed time and the determination of medcines is carried out. Hereby, the medicines moving tendency to a rectum mucous membrane or blood is grasped precisely. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H05248040-A (JP)
Title: Simple roof
Inventor: ONODERA HIROSHI
IPC: E04D3/08
Filed: 1992-03-06
Abstract: PURPOSE:To facilitate execution by obviating the need of the high place work in a panel installation work. CONSTITUTION:A simple roof is used for an auxiliary fabricated house and is constituted by installing panels between a plurality of rafters. A dry type sealing member 22 is fixed on the undersurface of the rafter 16 which contacts the panels 17a and 17b. The panels 17a and 17b are tentatively fixed n the rafter 1b rafter 16 from below by a tentative fixing part 18. The panels 17a and 17b are nipped between the rafter 16 and a rafter attachment 20.
Patent JP-H06140520-A (JP)
Title: Formation method of multilayer conductor/insulator coplanar thin film using photosensitive polyimide polymer composition and semiconductor structure manufactured by said method
Inventor: JIYON EDOWAADO KURONIN
IPC: H01L21/312
Filed: 1991-03-25
Abstract: PURPOSE: To simplify process and to reduce cost by using at least two insulating layers, comprising photosensitive polyimide polymer composition represented by a specific chemical formula. CONSTITUTION: After a first insulating layer (the first layer) 1, containing a photosensitive polyimide polymer composition represented by a formula I is applied on a substrate 2 first, then the first layer 1 is exposed with an ultraviolet-ray irradiation pattern. Then, a second insulting layer (the second layer) 6, also comprising the photosensitive polyimide polymer composition represented by the formula I is applied to the first layer 1, and the second layer 6 is exposed with the ultraviolet-ray irradiation pattern. The first layer 1 and the second layer 6 are developed so that a region of the substrate 2 is selectively exposed. Here, an opening of the first layer 1 is aligned, in position, with at least a part of the opening formed on the second layer 6.  Then a conductive material 8 is adhered on the second layer 6 and inside the openings of the first and second layers 1 and 6, the conductive material 8 with covers the second layer 6 is removed such that the surfaces of conductive material 8 and second layer 6 become coplanar.
Patent JP-S569387-A (JP)
Title: Plating method of decorative article
Inventor: SUZUKI TERUO
IPC: C25D5/12
Filed: 1979-07-04
Abstract: PURPOSE: To improve the adhesivity of precious metal plating by applying Pd (alloy) plating to a base metal such as stainless steel or the like through a gold strike plated layer and the plated article undergoes heat treatment in vacuum or the like.  
     CONSTITUTION: A gold strike plating layer is applied on the base metal of stainless steel or Ni-based alloy used for case parts of a wrist watch or the like and a Pd or Pd alloy plating is formed on the layer. The product is subjected to a heat treatment above 400°C in vacuum or in an inert gas atmosphere. This removes internal stress of these decorative parts while improving the adhesivity of the plating with a heat diffusion. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H03286773-A (JP)
Title: Nonhydrous intra-ocular insert
Inventor: NAITO HISAYOSHI
IPC: A61F9/00
Filed: 1990-04-02
Abstract: PURPOSE:To prevent the degradation in optical transparency, high oxygen permeability, bydrophilicity and resilience by constituting the insert of a copolymer essentially consisting of methacrylate and/or acrylate, organo-siloxane monomer and fluorine-contg. (meth)acrylate. CONSTITUTION:The insert is formed of the copolymer essentially consisting of the methacrylate and/or acrylate, the organo-siloxane monomer expressed by general formulas (1) and (2) and the fluorine-contg. (meth)acrylate.