baber/WOPTO huggingface dataset:
Patent JP-H07316715-A (JP)
Title: Conjugated sintered material and its production
Inventor: IWAMOTO KAZUNORI
IPC: H01L23/14
Filed: 1994-05-23
Abstract: PURPOSE:To produce a W-Mo-Cu type conjugated sintered material capable of preventing deformation at the time of sintering. CONSTITUTION:This material is a conjugated sintered material prepared by sintering a raw material which consists of, by weight, <=50% Cu, 50-95%, in total, of W and Mo, and at least one element selected from <=1% of Ni, Co, and Fe and in which W/Mo, by weight, is regulated to 0.1-10. Further, this conjugated sintered material can be produced by kneading respective powders corresponding to the composition and a binder composed of organic matter, subjecting the resultant kneaded body to injection molding, removing the binder from the resultant molded body, and then applying sintering.
Patent JP-H082912-A (JP)
Title: Purification of diamond structure substance containing boron, carbon and nitrogen as main component
Inventor: FUJIWARA SHUZO
IPC: C01B21/082
Filed: 1994-06-15
Abstract: PURPOSE:To enable to remove a left non-converted substance: h-BVxN by bringing fluorine gas into contact with the mixture of a hexagonal BCxN and a cubic BCxN which contain boron, carbon and nitrogen as main components. CONSTITUTION:The mixture of a hexanonal h-BCxN (x is 1-50) and a cubic c-BCxN (x is 1-50) which consist essentially of boron, carbon and nitrogen as main components is brought into contact with fluorine gas having a concentration of 10-100% at room temperature to 150 deg.C, and subsequently mixed with a solvent high in dielectric constant, such as water, methanol or acetone. The liquid of an organic compound having a higher surface tension (rc>30) than that of graphite fluoride or an inorganic molten salt is used except water as a substance for floating the graphite fluoride. The floated substance on the surface of the medium is removed and subsequently subjected to a solid-liquid separation treatment to remove the fluoride and nitride of boron. Thus, the c-BCxN (x is 1-50) is purified.
Patent JP-S5835834-A (JP)
Title: Formation of cathode ray tube fluorescent screen
Inventor: NAKAZATO KOUICHI
IPC: H01J9/227
Filed: 1981-08-26
Abstract: PURPOSE:To form a metal backing film with a good luminous reflection rate by a method wherein a dislocation is formed in an organic film and a gap, which produces when forming a metal evaporation film, is made to be the retreat of organic film cracked gas. CONSTITUTION:A composite, wherein an acrylate emulsion as a main constituent is added by 0.01-0.5wt.% of watersoluble polysaccharide having a six member ring or of a compound thereof, is used as a filming liquid for forming an organic film and a small quantity of polysaccharide having poor compatibility with acrylresin is added to form hollows in the acrylresin being insel-like separated. In said hollows a metal evaporation film produces gaps, wherefrom cracked gas is made to escape in baking. Water emulsion of polymer of acrylate acid or acrylate acid esther, methacrylate acid or methacrylate acid esther, stylene, acrylonitrile, or of copolymer thereof is used as acrylate emulsion. When the organic film 4 is formed by heating drying, acrylate resin 6 and acrylate acid esther 7 are insel-like separated to produce a dislocation thus to produce gaps 5a when an alminium evaporation film 5 is formed.
Patent JP-H03435-A (JP)
Title: Device for reduction-forming diameter of pipe
Inventor: SANO KAZUO
IPC: B21D41/04
Filed: 1989-05-29
Abstract: PURPOSE:To attain smooth formation without developing any vibration and noise and to improve the productivity by pushing a pipe to a die as rotatable while rotating the pipe. CONSTITUTION:The pipe 38 is held with a chuck device 20 and shifted to the right direction with a hydraulic cylinder 26 while rotating the pipe 38 with a motor 24. The part of the pipe 38 just before feeding into the die 14 is heated with an induction heating furnace 42. At the time of feeding the pipe 38 into the die 14, as the axial center line 40 of the shaft and the center line 34 of the rotation are eccentrically positioned, the pipe 38 is brought into contact with the upper side in conical hole part 36a of the die 14. As the die 14 is supported with a bearing 28, at the time of bringing the die into contact with the rotated pipe 38, the die is rotated together with the pipe. Since the pipe 38 receives force from the die 14 at the contacting part thereof, the pipe is formed along the shape of the conical hole 36a of the die 14 while being rotated. By this method, the pipe can be smoothly formed without developing vibration and noise.
Patent JP-S5833771-A (JP)
Title: Magnetic disc controlling system
Inventor: KATAOKA NOBUHIRO
IPC: G11B27/10
Filed: 1981-08-25
Abstract: PURPOSE:To eliminate waiting time, by continuing the succeeding data transfer from a head sector of the same track, when a head reaches an end of one track of a magnetic disc, while the data of a fixed number sector magnetic disc is transferred. CONSTITUTION:One track consists of N sectors S1-Sn and one revolution toward the R direction takes a time of T. E shows the end of the track. When sectors for write or readout are Sn-1, Sn, and S1, for example instructions such as READ C and WRITE C are newly provided. When the instructions are given, even if a head reaches the end point of a track during the data transfer, the  track address is not counted up and the data transfer is continued on the same  track. Thus, the waiting of time T for one revolution's share can be eliminated.
Patent JP-S5088460-A (JP)
IPC: F16C11/08
Filed: 1973-11-29
Abstract: A ball joint which comprises a metallic housing, a resilient bearing of polymer disposed in said housing, a ball stud having a metallic spherical member rotatably supported by said bearing, and at least one resilient metallic closure plate so secured as to close an open end of said housing for applying pre-load to said bearing, and the spherical member is at its annular surfaces opposed to the opposite open ends of the housing and a depression in the closure plate with a slight clearance or under a light contact pressure but being elastically in contact with the bearing between the annular surfaces.
Patent JP-H11327451-A (JP)
Title: Stand
Inventor: SHIRASAWA MASAHIKO
IPC: G09F9/00
Filed: 1998-05-15
Abstract: PROBLEM TO BE SOLVED: To reduce the manufacturing cost of the stand by making it possible to reuse parts for locking a movable member constituting the stand. SOLUTION: The stand is provided with a movable member 2 allowed to be opened in one direction, fixing a fixed object and having a fitting hole 2b and inserting/ejecting hole 5, a base member 4 having a fitting part 13, arranged on the outside of the member 2 and supporting the member 2 so as to optionally move the member 2 in a prescribed direction and a press member 3 having an attached part 8 and an engaging part 7, arranged in the member 2 and constituted so that the attached part 8 is attached to the fitting part 13 of the base member 4 through the fitting hole 2b of the member 2. In the stand, the member 2 is locked so as not to be moved by a lock pin 16 allowed to be inserted/ejected into/from the inserting/ejecting hole 5 of the member 2 and allowed to be engaged with the engaging part 7 of the member 3.
Patent JP-H11328095-A (JP)
Title: Memory control circuit
Inventor: HIRAOKA MASANORI
IPC: G06F13/16
Filed: 1998-05-15
Abstract: PROBLEM TO BE SOLVED: To obtain a memory control circuit which can quickly perform continuous write to or read from addresses in the same bank out of plural banks in the case where a bus is shared between at least a part of address information and data in time division. SOLUTION: A latch and multiplexer 5 which supplies an address common to plural banks B1 to B5 based on intra-band address information designating the addresses in banks B1 to B5 out of address information and a memory control part 4 which successively supplies a write permission signal and/or a read permission signal to an arbitrary number of designated banks synchronously with a bus clock based on bank designation information designating banks B1 to B5 out of address information are provided. In this constitution, by being supplied of one address information, data can be successively written and/or read in and from all banks B1 to B5.
Patent JP-S5466958-A (JP)
Title: Polyester composition
Inventor: KAWAMURA TAKEO
IPC: C08L67/02
Filed: 1977-11-09
Abstract: PURPOSE: Specific amounts of flat glass flakes and an epoxy compound are added to an aromatic polyester to prepare title resin composition for engineering use with no warpage, high mechanical strength and thermal characteristics.  
     CONSTITUTION: To 100 parts by wt of an aromatic polyester with a reduction viscosity of over 0.7, preferably over 0.9 are incorporated 5W150, preferably 20W 100 parts of flat glass flakes with a long diameter of 1000, preferably 1W500 microns after blending and an aspect ratio of over 5, preferably over 30 to prepare a resin composition. Then 0.01W10 parts of an epoxy compound bearing 2 epoxy groups are added to 100 parts of the above composition.  
     USE: Motor vehicles, electric appliances and mechanical parts. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S61290905-A (JP)
Inventor: TAKEDA KIYOSHI
IPC: A44B17/00
Filed: 1985-06-19
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-H07313019-A (JP)
Title: Production of barb of fishhook
Inventor: FUJII SHIGEKATSU
IPC: A01K83/00
Filed: 1994-05-23
Abstract: PURPOSE:To make a barb of a fishhook formed at the hook tip of the fishhook extremely firm and not be broken and to let the barb of the fishhook readily removable even if thrust into clothes, etc. CONSTITUTION:In production of a barb 2 of a fishhook A by forming the barb 2 at the tip part of a main body 1 of the fishhook, an acute tip part of the main body 1 of the fishhook is pressed and fixed by an approximately inverted V-shaped barb forming recessed groove 13 which is formed on a pressing and fixing face 14 of a pressing and fixing jig 11, narrows from opening width toward a groove ceiling part and opens at the terminal on hand 17 of the pressing and fixing tool 11. A barb forming jig 15 from which a blade tip 16 is cut and dropped is moved along the main body 1 of the fishhook toward the terminal 17 of the barb forming recessed groove 13 of the pressing and fixing tool 11. A material on the surface part of the main body 1 of the fishhook plastically deformed by the cut and dropped blade tip 16 is pressed into the barb forming recessed groove 13 to form the barb 2 at the tip part of fishhook A.
Patent JP-S62292524-A (JP)
Title: Sun roof device for vehicle
Inventor: NAGATA TERUHIDE
IPC: B60J7/00
Filed: 1986-06-11
Abstract: PURPOSE:To smooth the slide motion of a sun shade, by installing this sun shade in the inner part of a lid, while having the shade rear end side largely tilted up at the time of tilting the lid up, and making it tilt up at the time of sliding. CONSTITUTION:When a cable is driven from the fully closed state and a moving shoe 49 is moved rearward, a presser pin 75 is situated in the rear end of a cam projection 77, and a latter half part 65b of a sun shade 65 is slightly tilted up. And, a guide pin 45 is moved to a tilt-down guide part 47d whereby a rear end of a lid 9 becomes tilted down. During this motion, a hook 37 is rotated and both moving shoes 31 and 49 are unitized in one. And, when the cable is further driven, moving shoes 21, 31, 49 and the lid 9 as well as the sun shade 65 are all moved rearward, therefore a roof opening 7 is opened. At this time, the sun shade 65 will not come into contact with an inner panel so that it is smoothly moved and in no case damaged.
Patent JP-H02310505-A (JP)
Title: Method for aligning axes of dual core optical fibers
Inventor: TAYA HIROYUKI
IPC: G02B6/24
Filed: 1989-05-26
Abstract: PURPOSE:To eliminate the need for measuring instruments, such as light source and optical power sensor, and to eliminate the need for axis alignment in the light source as well by positioning fibers to be connected in such a manner that the lines of the max. luminance appearing on both sides of the center line of the fiber image in the luminance distribution of the fiber image appear in the same positions with the right and left fibers. CONSTITUTION:The transmitted light of the dual core optical fiber 10A is detected by an image sensor 40 and the luminance distribution 50 of the fiber image detected by the image sensor 40 is determined. Namely, the fiber is so positioned that the spacing between the bright lines 30 and 32 of the equal luminance appearing on both sides of the center line 28 is maximized. The two cores of both the fibers 10A, B align if another optical fiber 10B is positioned in the same manner. The need for the measuring instruments, such as light source and optical power sensor, is eliminated in this way and the need for the axis alignment of the two cores in the light source is eliminated as well.
Patent JP-S6164054-A (JP)
Inventor: UIRIAMU CHIYAARUSU NIKUSON
IPC: H01J37/30
Filed: 1985-06-19
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-H01304659-A (JP)
Title: Nonaqueous electrolyte secondary battery
Inventor: YOKOGAWA MASAAKI
IPC: H01M4/505
Filed: 1988-05-31
Abstract: PURPOSE:To enhance safety and to increase a capacity and a life by selecting appropriately the thickness of an aluminium current collecting body, according to the amount of lithium used as a negative electrode and selecting appropriately the thickness of a positive electrode active substance layer, according to the thickness of the aluminium current collecting body. CONSTITUTION:The thickness of an aluminium current collecting body is selected appropriately according to the amount of lithium used as a negative electrode, thus the thickness of an aluminium current collecting body, T micron m, is represented by the equation I. The thickness of a positive electrode active substance layer is selected appropriately according to the thickness of the aluminium current collecting body, thus the sum of the thickness of the positive electrode active substrate layers formed on both faces of the aluminium current collecting body, C micron m, is represented by the equation 2, 3.
Patent JP-2000321126-A (JP)
Title: Integrating sphere and spectroscopic measuring apparatus employing it
Inventor: OKUBO MASASHI
IPC: G01J1/02
Filed: 1999-05-14
Abstract: PROBLEM TO BE SOLVED: To obtain an integrating sphere exhibiting excellent measurement accuracy in far ultraviolet and vacuum ultraviolet regions by providing a phosphor coating containing a phosphor on the inner surface of a hollow sphere having a light incident window and a light receiving window. SOLUTION: A sample light 12 passes through the incident window 8 of an integrating sphere 7 and irradiates a phosphor coating 10 containing a phosphor provided on the inner surface of a hollow sphere 14. A fluorescent light beam 22 emitted by irradiating the sample light 12 passes through a light receiving window 9 while being diffuse reflected on the surface of the phosphor coating 10 provided entirely on the inner surface of the integrating sphere 7 and reaches a detector 13 comprising a phototube where it is used for measurement. On the other hand, a reference light introduced from the reflector of a spectroscopic measuring apparatus passes through another incident window from an angle shifted by 90 deg. from the incident window 8 and irradiates the phosphor coating 10 on the inner surface of the integrating sphere 7.  At the same time, an emitted fluorescent light beam reaches the detector 13 while being diffuse reflected on the surface of the phosphor coating 10 and used for measurement.
Patent JP-H02311330-A (JP)
Title: Binder glass for ceramic capacitor
Inventor: HATANO KAZUO
IPC: H01G4/12
Filed: 1989-05-26
Abstract: PURPOSE:To contrive to lower the sintering temperature of a binder glass and improve the acid resistance thereof by composing the binder glass from a specific ratio of ZnO, B2O3, SiO2 and Al2O3. CONSTITUTION:A binder glass comprises 50.0 to 70.0wt.% of ZnO, 20.0 to 30.0wt.% of B2O3, 5.0 to 20.0wt.% of SiO2, 8.2 to 10.5wt.% of Al2O3. When the amount of the ZnO does not reach to the lower limit, the softening temperature of the glass becomes too high to enable the sintering of the dielectric material at a temperature of <=1000 deg.C, and when the amount of the ZnO exceeds the upper limit, the sintered product is readily devitrified. The B2O3 has an effect to lower the softening temperature of the binder glass, but when the amount of the B2O3 does not reach to the lower limit, the sintered product is liable to be devitrified and when the amount exceeds the upper limit, the homogeneous sintered product can not be readily prepared. When the amount of the SiO2 is below the lower limit, the acid resistance of the sintered product is reduced to deteriorate the characteristics of the dielectric product in the plating solution of a Sn, Pb-Sn plating process, and when the amount of the SiO2 is above the upper limit, the glassification of the sintered product becomes difficult and the softening temperature thereof is raised. When the amount of the Al2O3 is below the lower limit, the acid resistance of the sintered product is slightly improved and when the amount thereof is above the upper limit, the sintered product is liable to be devitrified.
Patent JP-H08315132-A (JP)
Title: Method for selective color correction
Inventor: KURISU TOUIIN
IPC: G06T5/00
Filed: 1996-05-02
Abstract: PROBLEM TO BE SOLVED: To perform selective color correction on a primary-color picture. SOLUTION: All primary colors in a local colored area having a selected color are subjected to color correction through color changes. The effect of the color correction decreases when the primary colors reach the boundary of the local color area. The selected color and changed colors are specified in a natural color space and the local color area is preferentially specified by a working radius related to a psychological measuring color space. Two or more selective color corrections are combined to each color change through a weighted mean correction which is performed by selecting a decreasing weight value as the selected color becomes different from the primary colors.
Patent JP-H06321595-A (JP)
Title: Adhesive-including fine particle, composition containing the same and self-repairable material
Inventor: INOUE TERUHISA
IPC: C04B24/40
Filed: 1993-05-13
Abstract: PURPOSE:To repair by itself the cracks developed in a material without applying external stimulation and prevent their growth, by containing adhesive-containing fine particles in a material. CONSTITUTION:Any agent can be used as the adhesive if it has adhesive force (e.g. an epoxy resin). The material to contain the adhesive in is e.g. a melamine resin cured product. The fine particles may contain, other than the adhesive, a curing agent, curing promoter, etc., as necessary. The adhesive-containing fine particles can be prepared according to a method for preparing microcapsules. The diameter of each of the fine particles is normally 1nm to 5mm, the adhesive content of the fine particles is 0.1-99.5wt.%. The other objective self-repairable material can be obtained by homogeneously mixing the adhesive-containing fine particles and a curable material using e.g. a kneader (the curable material means such a material as to raise its hardness by some treatment). It is preferable that the amount of the adhesive-containing fine particles to be added be 0.00001-10wt.% based on the self-repairable material.
Patent JP-H09297867-A (JP)
Title: Individual identification medium issuing system and data check method
Inventor: FUJIYOSHI TAKAAKI
IPC: B42D15/10
Filed: 1996-05-02
Abstract: PROBLEM TO BE SOLVED: To prevent an individual identification medium on which erroneous information is printed from being issued by previously checking data qualify on the presence or absence of the lack of necessary data or whether errors exist in a data content or not against issuing indication information on the output medium. SOLUTION: An specification registration means 1, a text input means 2, an individual identification medium (card) print layout registration means 31, a slip print layout registration means 32, an issuing indication means 4, a data check means 5, an extraction means 6, a card output means 7 and a data base management means 8 are provided. The data check means 5 makes approach to the data base management means 8 on the lack of data required for issuing designated by issuing indication information and the quality (error) of data based on medium output specification regulated by issuing indication information for indicating an issuing content such as the type of the output medium of a card to be issued by the issuing indication means 4 and the designation of an objective individual, and it checks data inputted to a data base before the card is actually issued.
Patent JP-S6113884-A (JP)
Title: Television receiver
Inventor: ISHIGURO MEGUMI
IPC: H04N5/445
Filed: 1984-06-29
Abstract: PURPOSE:To erase optionally the display when the display representing a control variable or the like appears on a screen by providing the receiver so that the display appearing on the screen is erased by an inhibition operation. CONSTITUTION:When a control signal is inputted through an interface 14 or 18 with the operation of a key switch of a remote controller 15 or a key switch of a receiver main body, it is detected and whether the signal is a signal commanding inhibition of display discriminated. When the result of discrimination is ''Yes'', the display is finished. In sound volume control, the sound volume is displayed for 3sec by the display 25 and when the user discriminates that it is not preferred because a desired part to be observed is erased by the display 25, the display 25 is relinguished forcibly the operating a display inhibiting key.
Patent JP-S5924764-A (JP)
Title: Ink eraser
Inventor: TAKAHASHI YASUHIRO
IPC: C09D10/00
Filed: 1982-07-31
Abstract: PURPOSE:To provide an all-purpose ink eraser composition (for both water and oil-based inks) which can form a coating film having excellent flexibility, by blending a thermoplastic styrene elastomer, a chlorinated hydrocarbon solvent and titanium oxide. CONSTITUTION:A thermoplastic styrene elastomer such as a three-block copolymer having a polystyrene/polybutadiene/polystyrene structure (e.g., Cariflex TR-1101, a product of Asahi Kasei Kogyo K.K.), a chlorinated hydrocarbon solvent such as 1,1,1-trichloroethane and titanium oxide are crushed by using a ball mill to disperse them in one another, thus obtaining an ink eraser.
Patent JP-H05307704-A (JP)
Title: External magnetic field driving device
Inventor: UMEZAWA YASUNORI
IPC: G11B11/105
Filed: 1992-04-28
Abstract: PURPOSE:To impress enough a bias magnetic field even on a large size disk by interlocking a magnetic field generating device with a loading mechanism and operating a magnetic field generating device to approach and separate in the vertical direction to and from the recording surface of the disk. CONSTITUTION:When a link operating arm 13 is moved in the direction of loading a cartridge, a 1st link 15 provided freely turnably on a tip part of the arm is turned, and a 2nd link 17 to be connected with the above link 15 is turned around a fixed pin 18 as a fulcrum. Then, the magnetic field generating device 10 to be connected with a supporting pin 19 provided on a tip part of the 2nd link 17 is moved to approach the side of a signal recording surface of a magnetooptical disk 1. At this time, the magnetic field generating device 10 is lowered vertically to the signal recording surface of the magneto-optical disk 1 along guide holes 28 and 29 for vertical movement.