baber/WOPTO huggingface dataset:
Patent JP-S61236422-A (JP)
Title: Mounting piece of diamond tipped saw
Inventor: OISHI SABURO
IPC: B23D61/12
Filed: 1985-04-10
Abstract: PURPOSE:To prevent a mounting piece from falling off from a band, by folding a metallic plate material, having a length equal to or longer than the mounting space of a diamond tip, into a squared section with its one end open further providing a cut in the metallic plate material so as to give flexibility to the mounting piece. CONSTITUTION:A mounting piece 1, being formed by folding a metallic thin plate into a squared section opening its one end, secures diamond tips 2, and the fellow mounting pieces are connected by connecting hooks 3 and 4 in the both ends. This mounting piece 1, forming its length equal to or larger than a mounting space of the tip 2, provides flexibility to be given by forming many cuts 5. And if a saw is moved running in a direction S, the saw applies force Y acting on a diamond tip A while force A, tending to strip a mounting piece B from a steel disc and a band C being a base plate, acting on the mounting piece B, but the saw, forming the mounting piece 1 in a sufficient length, decreases its possibility of falling off from the band C.
Patent JP-H07281061-A (JP)
Title: Sealing casing structure for optical element and optical fiber, and connecting-sealing complex thereof
Inventor: NAGATA HIROTOSHI
IPC: G02B6/00
Filed: 1994-04-14
Abstract: PURPOSE:To eliminate the necessity of bending a bare optical fiber part, and eliminate the occurrence of rupture by projecting an optical fiber introducing sleeve only to the outside from an optical element housing casing, and joining and sealing the bare optical fiber part in it. CONSTITUTION:An inner chamber casing 10 is composed of a casing main body 10a and a cover body 10b, and a through-hole 11 is formed in the side wall part 10c. A cylindrical projecting body 12 extends toward only the outside of the side wall part 10c from an outlet part of the through-hole 11. This cylindrical projecting body 12 has a hollow part 13 continuing to the through-hole 11. A tip surface of bare optical fiber 4a is connected to an end surface of an optical element 1, and forms a joining part 8. A clearance between an inside surface of the hollow part 13 of cylindrical projecting body 12 and a peripheral surface of the bare optical fiber 4a inserted in it, is filled with and sealed by a moisture nonpermeable joining material 14, for example, solder. Thereby, when influence of a difference in a thermal expansion quantity between a casing 10 and optical fiber 4 is reduced to an ignorable level, the necessity of bending a bare fiber part in a casing inner chamber 2 can be eliminated.
Patent JP-S61234661-A (JP)
Title: Facsimile equipment
Inventor: FUNAKI FUSAO
IPC: H04N1/387
Filed: 1985-04-10
Abstract: PURPOSE:To reduce the quantity of transmission information in case of a picture of simple patterns and characters such as rules and numbers by detecting a frame picture on a basis of recognition of linear parts of an original picture and recognizing characters in this frame picture and encoding and transmitting them. CONSTITUTION:An MPU 1 starts a segment detector 8 simultaneously with start of the read operation, and picture information is read from a picture memory 4 in one-line units to detect start points and end points of segments longer than a certain length. Segments in the longitudinal direction are detected, and their start points and end points are obtained. A frame 13 is recognized on a basis of these longitudinal and transverse rules 12, and picture information corresponding to the layout of the picture in the frame 13 is sent to a character recognizing part 9. The character recognizing part 9 cuts out characters one by one and extracts their features and compares them with the contents of a dictionary stored preliminarily in a ROM or the like, and the codes of coincident characters are sent to the MPU 1. These information are encoded and transmitted.
Patent JP-S60219382-A (JP)
Inventor: MOCHIDA HARUO
IPC: E05F11/48
Filed: 1984-04-17
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-S60223735-A (JP)
Title: Packing device for copying sheets
Inventor: TAKEUCHI OSAMU
IPC: B65D5/44
Filed: 1984-04-17
Abstract: PURPOSE:To prevent double feed of copying sheets and their getting moistended by internally installing copying sheets in contact with a pair of side plates and the interior surfaces of an outer box furnished with a pair of side plates having a hollow and by forming a cut line at one end of the outer box seen in the longitudinal direction. CONSTITUTION:A pair of side plates 8, 8 inside an outer box 1, hollow and rectangular formed, have a hollow extending in the lingitudinal direction to yield the shape of L having a body 9 and a folding 10, wherein the body 9 is in contact with the interior surfaces of side walls 6, 7 of the outer box 1 while the folding 10 in contact with one half of one of the end faces 4. Opposite and faces 10a, 10a face with a space S1 between. A cut line 12 is formed in such positions of side walls 6, 7 and upper and lower walls 2, 3 of the outside 1 as nearer the other end wall 5. When copying sheets 11 are to be set in the copying machine, those portions of the upper, lower and side walls 2, 3, 6, 7 which are situated nearer the wall 5 than said cut line 12 are cut off together with the wall 5 so that only one end of copying sheets 11 and the body 9 are exposed to the outside, and thus double feed of sheets can be well prevented by blowing air into the hollow in each side plate 8.
Patent JP-H11274889-A (JP)
Title: Holding mechanism for crystal piece
Inventor: MACHIDA YUICHI
IPC: H03H9/09
Filed: 1998-03-24
Abstract: PROBLEM TO BE SOLVED: To provide the sufficient holding strength of a crystal piece without degrading the characteristics of the crystal piece. SOLUTION: A crystal piece 2 is held in the state of connecting the electrode face of the crystal piece 2 to a projecting part 3 for electrode drawing through a holding part 4 formed by overlapping at least two or more gold bumps. Thus, the connecting plane of the crystal piece 2 and the holding part 4 can be kept minimal and uniform, stress from the outside is buffered by the holding part 4 and no stress is applied to the crystal piece 2.
Patent JP-S63244390-A (JP)
Title: Memory cell for two-port ram
Inventor: INO MASAYUKI
IPC: G11C11/34
Filed: 1987-03-31
Abstract: PURPOSE:To reduce and speed up consumption power by applying a direct- coupled circuit by means of a GaAsFET and duplicating transmission gate elements for executing accessing from two ports. CONSTITUTION:When an H signal is given to a first port word line 9 when the enhancement type FET1 of a direct-coupled flip flop is turned on and an FET2 is turned off in reading, FETs 5 and 6 go to on-state and a first port read-only bit line 11 goes to L and a bit line 12 to H. All is the same as to a second port. If the H signal is given to a bit line 13, an L signal to a bit line 14 and the H signal to a second port word line 10 when the FET1 is in the on-state and the FET2 in the off-state in writing, FETs 7 and 8 are turned on, the FET2 is turned on, the FET1 is turned off, and the flip flop is inverted, whereby writing is executed in the second port. Thus, consumption power can be reduced with a high speed characteristic as it is.
Patent JP-H05237236-A (JP)
Title: Fitting structure for ball exhaustion detecting device for prize ball tank of pachinko machine and fitting structure of switch and detecting board for this device
Inventor: SATO HISAYOSHI
IPC: A63F7/02
Filed: 1992-02-27
Abstract: PURPOSE:To easily fit a ball exhaustion detecting device to a prize ball tank by inserting and fitting the pinch groove of the fitting member of the ball exhaustion detecting device into a hook frame on the bottom face rear side of a prize ball tank with a screw, and holding a switch on the recess of the fitting member in contact with the suppressing piece of the prize ball tank. CONSTITUTION:A U-shaped hooking piece 33 is provided astride the vicinity of one side in the short direction of an opening on the rear side of the bottom face 9 of a prize ball tank 2, and a projection 35 having a screw hole 34 at the center is protruded near the other side of the opening. A lateral pinch groove 31 opened on the front face is formed at the tip of the fitting member 15 of the ball exhaustion detecting device 13, a cylindrical coupling section 28 having a screw insertion hole 29 at the rear end is formed, the pinch groove 31 of the fitting member 15 is inserted into the hooking frame 33, a screw 38 is fitted and fastened to the screw hole 34 of the projection 35 from the screw insertion hole 29. A suppressing piece 36 is brought into contact with the side face while the ball exhaustion detecting device 13 is fitted to the prize ball tank 2, and a switch 16 can be held in the recess 22 of the fitting member 15 without being fitted with a screw.
Patent JP-H01251550-A (JP)
Title: Foil-sealed electric lamp
Inventor: TAKEUCHI SHIGEKI
IPC: H01K1/40
Filed: 1988-03-31
Abstract: PURPOSE:To prevent the oxidation deterioration of a metal foil and the occurrence of crocks on a pinch seal section by providing a film made of glass on the outer end side of the pinch seal section of the metal foil connected to an external lead bar and the surface of the external lead bar buried in the pinch seal section. CONSTITUTION:A sealed tube 10 made of glass, a pinch seal section 20, a metal foil 30, an external lead bar 40, an inner lead bar 50, and a filament 60 are provided. The metal foil 30 is made of molybdenum, for example, the external lead bar 40 is connected to its outer end section by welding or the like, the inner lead bar 50 is connected to its inner end section by welding or the like. A film 70 made of glass is provided on the outer end side of the pinch seal section 20 of the metal foil 30 connected to the external lead bar 40 and the surface of the portion buried with the external lead bar 40 in the pinch seal section 20. The oxidation deterioration of the metal foil and the external lead bar is prevented, the occurrence of cracks on the pinch seal section can be prevented.
Patent JP-H0613491-A (JP)
Title: Multilayer wiring substrate
Inventor: KUNO KATSUMI
IPC: H01L23/12
Filed: 1993-03-11
Abstract: PURPOSE:To provide excellent electric and thermal characteristic performances even though an ultra-high speed element having a large amount of heat generated, by using columnar thermal vias extended to a ceramic substrate and a heat sink located on the opposite surface of a ceramic substrate surface. CONSTITUTION:A multilayer wiring layer 2 is placed on an organic high polymer formed in one united body on an aluminum nitride ceramic substrate 1 and a ceramic substrate 1, and a die pad 2c is formed for attaching and mounting electronic parts located on the surface of the multilayer wiring layer 2. And the multilayer wiring substrate contains columnar thermal vias 4; one end of each via is connected to the die pad 2c, other end passes through the multilayer wiring layer 2, while being insulated electrically from this layer, and is extended to the ceramic wiring substrate 1; and each thermal via 4 efficiently radiate heat generated from a mounted electronic part 3. By doing this, a wiring layer with a low thermal resistance can be created and heat from the semiconductor element can be transmitted fairly well to the substrate.
Patent JP-H03276627-A (JP)
Title: Manufacture of semiconductor device
Inventor: YAMAUCHI TSUNENORI
IPC: H01L21/3065
Filed: 1990-03-26
Abstract: PURPOSE:To make no resist remain at all, by forming an intermediate layer capable of etching with high selectivity for a substrate or a thin film, between the substrate or the thin film, where a fine pattern is formed, and resist. CONSTITUTION:After the element forming region of an Si substrate 1 is coated with an Si3 N4 film, and a field oxide film 2 is formed, the Si3N4 film is elimi nated and a gate oxide film 3 is formed. The Si substrate 1 is heated in a gas atmosphere of phosphorus bromide (PBr3), and a PSG film 4 is formed on the substrate. Said substrate is coated with resist 5, and selectively irradiated with ultraviolet rays; by developing, windows are opened in electrode forming regions 6, 6' of a source and a drain; by RIE, the PSG film 4 and the gate oxide film 3 are etched. After the Si substrate is dipped in boiled H2SO4, and the resist 5 is dissolved and eliminated, the substrate is dipped in 2% HF aque ous solution, and the PSG film 4 is eliminated. After washing, water content is eliminated by heating in a dry nitrogen atmosphere. Thereby the gate oxide film 3 free from Na contamination can be obtained.
Patent JP-H04311028-A (JP)
Title: Manufacture of hetero epitaxial substrate
Inventor: SHIMOBAYASHI TAKASHI
IPC: H01L21/20
Filed: 1991-04-09
Abstract: PURPOSE:To reproduce the crystal growth reflecting the molecular structure when another semiconductor material is bonded by a method wherein, after bonding a different material from that of a semiconductor single crystal substrate onto the substrate, substrate is removed so as to epitaxially grow the semiconductor on the surface of the different material. CONSTITUTION:A GaAs thin film 102 is formed on a silicon wafer 101 having a clean surface using an MOCVD process. Next, after removing the silicon wafer 101 by chemical etching step using fluorine base gas, the thin film 102 is cleaned up. Through these procedures, the GaAs thin film 102 exhibiting the atomic structure reflecting the crystalline structure of the silicon wafer 101 is formed. Finally, silicon is epitaxially deposited using the pressure-reduced CVD process to form an epitaxial silicon thin film 104.
Patent JP-S554609-A (JP)
Title: Display unit
Inventor: SAITOU MITSUO
IPC: G06K15/00
Filed: 1978-06-26
Abstract: PURPOSE: To increase a rewriting rate with low-priced constitution by rewriting pattern data to be displayed from the 1st pattern memory to the 2nd pattern memory when the pattern data do not reside in the 2nd pattern memory.  
     CONSTITUTION: Many pattern data are stored in pattern memory 21 and pattern data to be displayed are in pattern memory 22 capable of rewriting faster than memory 21. Then, addresses of stored pattern data to be displayed are stored in address buffer 23 according to display positions; addresses are extracted by display control circuit 24 in the order of diaplay positions and corresponding pattern data, read out from memory 22, are displayed in sequence by display part 25. Next, a check on where or not the pattern data to be displayed reside in memory 22 is made and if not, the pattern data are rewritten from memory 21 to memory 22. Consequently, the rewriting rate can be increased by low-priced constitution. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S60220797-A (JP)
Inventor: KACHI KENJIROU
IPC: B42D15/10
Filed: 1984-04-18
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-H06302809-A (JP)
Title: Gto thyristor
Inventor: GIYUNTAA FURANTSU
IPC: H01L29/744
Filed: 1994-03-23
Abstract: PURPOSE: To sharply pattern the edge of an insulation film and attain a satisfactory passivation of the surface. CONSTITUTION: A semiconductor base of a GTO thyristor has three planes 4, 5, 6 different in height at the cathode. A cathode electrode 7 on the first uppermost plane 4 contacts an emitter region 3 on the first plane 4 and second plane 5 disposed beneath the plane 4, a gate electrode 7 is disposed on the third lowermost plane 6, a layer insulation film is provided on the second and third planes 5, 6 only and overlapped with the cathode electrode 7 and covers a p-n junction exposed on the second plane 5, a second insulation film 12 covering at least a part of the first film 11 and part of the gate electrode 8 is provided and overlapped with the cathode electrode 7 on the second plane 5.
Patent JP-H06290189-A (JP)
Title: Method and device for managing object
Inventor: ANADA NORIAKI
Filed: 1993-04-02
Abstract: PURPOSE:To provide the device capable of easily and surely manage the object by automatically managing the housing and exit of the object and the account information management. CONSTITUTION:An object management device 8 is provided with a travelling path 15 on which a case 27 is traveled from an insertion port 9 from which the case 27 housing the object is inserted, to an exit port 14 through which the case 27 is discharged, bar code reading section 16 reading the bar code displayed on the case 27, housing box 18 located next to the bar code reading section 16 along the travelling path 15, pulled outside the device and housing the case 27, control section inputting the control information, floppy disk drive 22 storing the account management information, and central processing device 25 storing the information and controlling the receipt and discharge of the object.
Patent JP-S561682-A (JP)
Title: Color separator
Inventor: HAMADA YOSHIHIRO
IPC: H04N9/07
Filed: 1979-06-18
Abstract: PURPOSE:To secure the color balance among the components, by extracting the pulse-modulated video signal component out of the solid state pickup element, making this signal component pass through the clamping circuit based on each color component and then setting the black level of each video signal to the prescribed DC level respectively. CONSTITUTION:The pulse-modulated output signal sent from solid state pickup element 4 is delayed through delay circuit 7 and by a fixed scanning period of the charge transfer time. And the black level of the video signal component forming the delay signal is set to the prescribed DC level at the 1st clamping circuit 9; while the fixed DC level forming the modulated output signal is set through the 2nd clamping circuit 14 respectively. Furthermore, each black level is held by the 1st and 2nd sample holding circuits 17 and 23 plus 18 and 25 each in response to the sampling pulse whose phase has an inversion of 180 deg. with every scanning period. At the same time, the same color components are compounded with every scan synchronous period for the black levels of the video signals of circuits 17 and 23 plus 18 and 25 each and via the 3rd and 4th sample holding circuits 19 and 24 plus 20 and 25 each. Thus the color balance is secured for each component.
Patent JP-S572727-A (JP)
Title: Plastic vessel and its production
Inventor: MOCHIZUKI TSUTOMU
IPC: B29C49/04
Filed: 1980-06-09
Abstract: PURPOSE:To produce a plastic vessel excellent in a repeated bending property at a hinge part, by forming a hinge base, which is to be formed on a parting line, at a position apart from the joint plane of the vessel, and forming the parting line with an inclined angle. CONSTITUTION:A plasticized cylindric parison 11 is extruded from an extrusion head 10, and arranged between divided die parts 13 and 14 of a metal 12. The metal die 12 is then sealed in a manner such that the convex cavity plane 15A of one divided die part 13 projects into the concave cavity 15B of the other divided die part 14. Thus, the parison 11 is held. In this case, a parting line 9' positioning at the both ends of compressed parts 16A, 16B connecting a hinge 4 and the joint plane 6 of a vessel is formed inclinedly, so that the damage of the parison during the sealing of the metal die can be prevented. Thereafter, a pressurized fluid is injected into the parison through an injection nozzle 17, to make a main body 2 and a cover 3. A hinge base 8 is formed at a position apart from the hinge 4 compressed to a thin wall at a compressed part and the joint plane 6.
Patent JP-H09269404-A (JP)
Title: Liquid crystal display device
Inventor: FUJIBAYASHI SADAYASU
IPC: G02F1/1333
Filed: 1996-03-29
Abstract: PROBLEM TO BE SOLVED: To reduce the difference of luminance between the feed upstream side and the feed downstream side of a common electrode with simple constitution without making the resistance of a transference electrode low by setting the area of an aperture part small on the feed upstream side and large on the feed downstream side of an electrode wire. SOLUTION: The width of black matrices 24(A) to 24(C) arranged on color filter base plates is set so that it may be large on the feed upstream side and small in the feed downstream side of the common electrode 12. Thus, the area of the aperture of the color filter becomes small on the feed upstream side and large on the feed downstream side of the electrode 12. As a result, the luminance is restrained sue to the decrease of the area of the aperture 30(A) of the color filter on the feed upstream side, and the luminance is raised due to the enlargement of the aperture 30(C) on the feed downstream side, consequently, the lowering of the transitivity of liquid crystal associated with voltage drop from the feed upstream side to the feed downstream side of the electrode 12 is corrected, and the uniform luminance is obtained all over the surface.
Patent JP-S555438-A (JP)
Title: Engine starter
Inventor: AOKI HIDEKAZU
IPC: F02N15/02
Filed: 1978-06-24
Abstract: PURPOSE: To prevent the failure of transmission portion materials, such as, gears, etc., by holding shock absorbers consisting of a plurality of springs to a driving gear engaging with a rotor shaft of a motor for starting an engine.  
     CONSTITUTION: A driving gear 7 gearing with a rotor shaft 5 of a starting motor M is arranged into a deceleration casing 2 in a shape that connectes to a gear 8 to be driven engaging with a main shaft 6. An output shaft 9 on the main shaft 6 is interlocked into a pinion casing 3 through a lever 26 connecting to a solenoid 27 for starting, and the output shaft 9 is disposed in a shape that interlocks with a pinion gear 17 freely connected to a ring gear 21 through a one direction cluth C. The first and second springs 11, 12, which spring force differs, are arranged to the left of the gear 8 to be driven axially supported onto the main shaft 6, and function as shock absorbers between both gears 7, 8 when the main shaft 6 left moves, when the driving gear 7 and the gear 8 to be driven engage. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-2000276371-A (JP)
Title: Computer, computer network system, and recording medium
Inventor: MIYAMOTO TAKASHI
IPC: G06F11/22
Filed: 1999-03-19
Abstract: PROBLEM TO BE SOLVED: To lighten the burden on a user and to take a diagnosis in a short time by deciding data which need not to be diagnosed and repaired in future according to self-diagnositic results obtained so far by taking a diagnosis each time the diagnosis is taken as many times as specified, each time a specific time is elapsed, or each time a user makes an instruction. SOLUTION: A diagnosis result log file 26 is stored with a result when a diagnosis and repair part 212 takes a self-diagnosis. A diagnosis and repair result log analysis part 215 analyzes the recording contents of a diagnosis and repair result log totalization file 29 according to the contents of an analysis condition file 30 each time self-maintenance is carried out specified times to judge whether or not there are data to be newly diagnosed and repaired or data to be excluded from diagnosis and repair objects. The results are recorded in a new diagnosis and repair area setting file 31. A new diagnosis and repair area setting part 216 updates the contents of a diagnosis and repair area setting file 25, an operation system file 21, etc., according to the contents of the new diagnosis and repair area setting file 31.