baber/WOPTO huggingface dataset:
Patent JP-S6428753-A (JP)
Title: Busy managing system for storage device
Inventor: TANABE JUN
IPC: G06F12/06
Filed: 1987-07-24
Abstract: PURPOSE:To reduce the increase of a cycle time due to the waiting for the transfer of writing data by executing a busy management by dividing a next cycle to a writing cycle and a cycle except the writing. CONSTITUTION:In a next reading cycle succeeding to a preceding writing cycle or a reading cycle, a cycle activating EX signal is generated from a memory activating control circuit 1 and the reading cycle is activated by resetting a NFTBSY signal delayed in the resetting time of a second busy register 5 reset by the completion of an ordinary cycle time. In this case, the next operation of a memory is started at the interval of the prescribed off time of the memory. In the succeeding writing cycle to the preceding writing cycle or the reading cycle, when the NSTBSY signal of a first busy register 4 faster by a prescribed time in the resetting time is reset, the EX signal is generated from the circuit 1 and the writing cycle is activated. Accordingly, the increase of the cycle due to the waiting for the transfer of the writing data can be reduced.
Patent JP-H0470819-A (JP)
Title: Active matrix circuit and its manufacture
Inventor: SANO HIROYUKI
IPC: H01L29/786
Filed: 1990-07-12
Abstract: PURPOSE:To cause neither a spot defect nor a line defect even if a source line and a gate line are short-circuited by providing correction electrodes straddling between two adjacent electrode pads. CONSTITUTION:Switches 10, 11, 12, and 13 are the correction electrodes which are formed opposite straddling between adjacent drain pads across gate insulating films. If a transistor T40 becomes defective in its manufacture, the connection part between the drain and drain pad of the T40 is cut physically and switches 12 and 13 are turned on. Consequently, a drain pad D2 is supplied with a driving voltage from an adjacent drain pad D3, so no spot defect is generated. Then if a short circuit is formed at the intersection point A between a gate line G10 and a source line S11, the right and left parts of the intersection part A of the gate line G10 are cut, the switches 12 and 13 are turned on, and the drain and gate of transistors T40 and T41 are short-circuited respectively. Consequently, spot defects of picture elements of the D2 and D3 are left, but a line defect due to the short circuit at the intersection A where the large defect is caused is remedied.
Patent JP-S5886197-A (JP)
Inventor: MITAMURA TADAO
IPC: F26B9/06
Filed: 1981-11-18
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-H0470834-A (JP)
Title: Photosensitive composition
Inventor: MATSUMURA TOMOYUKI
IPC: G03F7/021
Filed: 1990-07-12
Abstract: PURPOSE:To obtain a photosensitive compsn. giving a photosensitive planographic printing plate having superior developability, sensitivity and print ing resistance by incorporating specified cocondensed diazo resin and a specified org. high molecular compd. CONSTITUTION:Cocondensed diazo resin contg. an arom. diazonium compd. and a compd. represented by formula I as structural units is formed. In the formula I, R<1>-R<5> are substituents, at least one of them is OH, R<6>-R<10> are identical with R<1>-R<5>, X is a divalent bonding group and n is 0 or 1. The diazo resin and an org. high molecular compd. contg. phenolic OH and/or alcoholic OH in the molecule are incorporated into a photosensitive compsn.
Patent JP-2000021783-A (JP)
Title: Semiconductor device and its manufacture
Inventor: TEZUKA TSUTOMU
IPC: H01L21/205
Filed: 1998-06-30
Abstract: PROBLEM TO BE SOLVED: To provide a buffer layer having a low transition density and thin enough to plan a high speed and low power consumption device by forming the buffer layer on a second semiconductor layer and forming on the buffer layer a strain semiconductor layer having a different lattice const. from that of the buffer layer. SOLUTION: A nondoped Ge transition conversion layer (second semiconductor layer) 11 having a surface roughness is laminated at a mean thickness of about 1 nm on a p-type Si substrate (first semiconductor layer) 10 with n-type modulation doped field effect transistors (nMOSFET) using strain Si channels, and a relaxed nondoped Si0.7Ge0.3 buffer layer (third semiconductor layer) (50 nm) 12, n-type Si0.7Ge0.3 carrier supply layer (10 nm) 13, nondoped Si0.7Ge0.3 space layer (2.5 nm) 14, nondoped strain Si channel layer (strain semiconductor layer) (10 nm) 15, nondoped Si0.7Ge0.3 cap layer (20 nm) 16 and nondoped strain Si cap layer (2 nm) 17 are laminated.
Patent JP-H0832831-A (JP)
Title: Horizontal synchronizing signal decision circuit
Inventor: TSURU YASUTAKA
IPC: H04N5/04
Filed: 1994-07-15
Abstract: PURPOSE:To provide a horizontal synchronizing signal decision circuit by which discontinuous synchronization caused in the changeover of a transmission station in a High Vision satellite broadcast is quickly decided without error. CONSTITUTION:This decision circuit consists of a delay means 104, a 1st arithmetic means 105, a level comparison means 106, and a 2nd arithmetic means 107 which decide it to be a horizontal synchronizing signal when a signal extracted by a horizontal synchronizing signal extract means 102 satisfies a characteristic that the signal consists of three levels stipulated as inter-line non-correlation of the horizontal synchronizing signal, and an out of synchronism decision means 108 that decides it out of synchronism when the result of decision of no horizontal synchronizing signal is consecutive for the prescribed number of times. Through the constitution above, the synchronization state is decided quickly without mis-decision of a video signal or the like to be a horizontal synchronizing signal.
Patent JP-S6164576-A (JP)
Title: Steering wheel core-member
Inventor: KONDO KATSUMI
IPC: B62D1/04
Filed: 1984-09-04
Abstract: PURPOSE:To obtain a steering core-member having superior strength and rigidity by forming a spoke part from continuous fiber bundles impregnated with resin. CONSTITUTION:A steering sheel core-member 1 is constituted of a ring part 2 formed from glass continuous fiber bundle impregnated with eposy resin and a spoke part 3 formed from a carbon continuous fiber bundle impregnated with epoxy resin. The ring part of the steering wheel is formed by winding in repetition the glass fiber bundle impregnated with epoxy resin along a groove 5 formed onto the outer peripheral surface of a molding frame 4. Further, the spoke part 3 is formed by winding in repetition the carbon continuous fiber bundle impregnated with epoxy resin between a boss 8 and a spacer 6.
Patent JP-S6245075-A (JP)
Title: Non-volatile memory
Inventor: YAMAZAKI TORU
IPC: H01L29/792
Filed: 1985-08-22
Abstract: PURPOSE:To prevent the data desired to be retained from being deleted in spite of the irradiation of ultraviolet rays by forming the film which does not allow the ultraviolet rays to transmit on the data cell to be retained. CONSTITUTION:After a memory cell transistor comprising double polysilicon gate structure on a semiconductor substrate 1, the film 8 which does not allow or is hard to allow ultraviolet rays to transmit, for example, plasma nitride film, is spread. The thickness of the plasma nitride film must be selected with a range 5,000-20,000Angstrom . Next, the plasma nitride film 8 on the memory cell to be ultraviolet-ray-deleted by photoetching technique. For the ultraviolet preventing film 8, the crystallized glass for low-temperature sealing including SiO2, B2O3, PbO, ZhO, a metallic thin film and the crystalline solder glass composed of SiO2, B2O3, Al2O3, and PbO are available.
Patent JP-H0937183-A (JP)
Title: Image display device
Inventor: HAMAMATSU TOSHIHIKO
IPC: H04N5/45
Filed: 1995-07-21
Abstract: PROBLEM TO BE SOLVED: To evade any two-screen images from becoming unnatural by successively performing time base compression read for the respective line periods of interlace video signals respectively for odd-numbered and even-numbered field periods. SOLUTION: A signal selection part 25 alternately takes out time base compressed video signals for a 1/2 line period obtained from a line memory part 14 and the time base compressed video signals for the 1/2 line period obtained from a frame memory part 16 in the state of being synchronized with the video signals supplied to the memory part 14 and forms the video signals for display. A two-screen image display part 28 displays the two-screen images corresponding to the video signals from the selection part 25. Non-interlace video signals are supplied to the memory part 14 and the interlace video signals are supplied to the memory part 16. At the time, a timing signal formation part 20 successively performs the time base compression read for the respective line periods respectively for the odd-numbered field period and the even-numbered field period.
Patent JP-H0349346-A (JP)
Title: Trunk line incoming call control system
Inventor: KOBAYASHI KANEHISA
IPC: H04M3/42
Filed: 1989-07-17
Abstract: PURPOSE:To allow a subscriber on a busy extension line to replay a call immediately by allowing an exchange to compare the subscriber number of a trunk line caller with the content of trunk line incoming control information registered in a storage device with respect to a trunk line incoming call to a busy extension and applying an incoming call display to a specific trunk line incoming call onto a display section of a telephone set. CONSTITUTION:A central controller 6 receives an incoming call from a trunk line side subscriber via a trunk line circuit 4 and detects the telephone set 1 of a called extension to be busy, then receives the subscriber number of the called telephone set 1 and the subscriber number of the trunk line subscriber, retrieves trunk line incoming control information stored in a storage device 7, displays display information stored in the storage device 7 representing the arrival of the call from the trunk line subscriber onto a display section 12 of the busy telephone set 1, connects the trunk line circuit 4 received by the trunk line subscriber to a message caller 5 and sends a message of 'the extension is busy now but will immediately replay the call'. The telephone set 1 replies the trunk line subscriber by the operation of the reply button prepared in advance.
Patent JP-2000001833-A (JP)
Title: Reinforcing method of anti-corrosive coating of steel material
Inventor: YAMASHITA HISAO
IPC: C23C26/00
Filed: 1998-06-16
Abstract: PROBLEM TO BE SOLVED: To reinforce the adhesion of an interface between an anti-corrosive coating layer consisting of an organic resin coating for corrosion protecting a steel material used for marine environment and river environment and the steel material. SOLUTION: A hold-down material 4 is installed onto an anti-corrosive coating layer 2 composed of an organic resin coating the surface 11 of the steel material 1. A through-hole 5 extending over the steel material 1 from the hold- down material 4 is bored, and the steel material 1 and the hold-down material 4 are retained by a fixing member 6 mounted in the through-hole 5 and the steel material 1 and the anti-corrosive coating layer 2 are fast stuck.
Patent JP-S6246570-A (JP)
Title: Vertical type semiconductor device and manufacture thereof
Inventor: SASAKI YOSHITAKA
IPC: H01L29/423
Filed: 1985-08-23
Abstract: PURPOSE:To increase switching speed by forming a thick pre-insulating film under the central section of a gate electrode and a thin insulating film under the edge section of the gate electrode corresponding to a channel region. CONSTITUTION:A low concentration n-type semiconductor layer 2 is formed on a high concentration n<+> type semiconductor substrate 1, a high concentration p<+> type semiconductor layer 3 is shaped selectively, and an oxide film 5d, a PSG film 5e, a polycrystalline silicon film 6a and an oxide film 5f are formed. A residual polycrystalline silicon film 6c is left on the side wall of the polycrystalline silicon film pattern 6a. There are the thick pre-insulating films 5e and 5d under the central section 6a of the central section of a gate electrode, and there is a thin insulating film 5a under the edge section 6c of the gate electrode corresponding to a channel region. Accordingly, capacitance between a gate and a drain is reduced,and switching speed can be increased.
Patent JP-H058984-A (JP)
Title: Suspending clamp for shape steel
Inventor: OTA HIDEO
IPC: B66C1/14
Filed: 1991-06-28
Abstract: PURPOSE:To provide a suspending clamp for a shape steel capable of surely pinchedly fixing the shape steel without fear of slip-down at suspending. CONSTITUTION:The shape steel suspending clamp is constituted so that at least on one surface of the pressing parts 5, 7, needle-like projections 55, 75 are projectingly provided, and at pinchedly fixing a shape steel 8 inserted into the opening part 41 with the pressing parts 5, 7 respectively formed on the extreme end face of a tightening screw 6 and the inner face of the opposite side by screwing the tightening screw 6, the shape steel 8 is bitten with the projections 55, 75 projectingly provided on the surfaces of the pressing part 5, 7 so as to prevent slip-down.
Patent JP-S57111419-A (JP)
Title: Electronic even balance
Inventor: KAWAMOTO AKIRA
IPC: G01G3/14
Filed: 1980-12-29
Abstract: PURPOSE: To obtain an electronic balance which can facilitate the compensation of a bias error, by providing a vertical load measuring means that measures the vertical load on a scale of the balance plus a bias error compensating means that gives a compensating operation to the bias error caused by the bias load on the scale.  
     CONSTITUTION: A load 11 is put on a scale 1, and a bending moment caused by the load 11 is detected in the form of a change of resistance of a strain gauge of a bridge. In other words, a deflection signal f x  obtained by a right- left moment is supplied to an amplifier 5b by a bridge comprising resistances a 1 , a 2 , c 1  and c 2 , and a deflection signal f y  obtained by a back-forth moment is supplied to an amplifier 5a by a bridge comprising resistances b 1 , b 2 , d 1  and d 2  respectively. An operator controls compensation/control parts 6a and 6b to decide coefficients K 1 X and K 1 Y, and then output signals F x  and F y  of the parts 6a and 6b are introduced to a bias error compensating operator 7 in accordance with the signals f x  and f y . The operator 7 supplies the signals F x  and F y  plus vertical load W to calculate f 1 (F x ) and f 2 (F y ) and delivers f(W) of equationIto an operation part 9. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H01251691-A (JP)
Title: Manufacture of wiring board
Inventor: TAKAHASHI HIROSHI
IPC: H05K3/18
Filed: 1988-07-26
Abstract: PURPOSE:To prevent the deterioration in insulation resistance due to any electrolytic corrosion and the electrolytic corrosion between through holes from occurring by a method wherein a material subjected to less shifting of component by electric field is interposed between copper as wiring conductors and an insulating substrate. CONSTITUTION:A bonding agent layer containing a non-electrolytic plating catalyst is formed on the surface of an insulating substrate containing the non-electrolytic plating catalyst and then through holes are made to form resist for non-electrolytic plating in the through holes and on the parts other than the parts to be circuit parts. Next, the surface of the parts not formed of the resist is selectively roughened by immersing it in a chemical roughening solution and then immersed in a non-electrolytic nickel plating solution to be nickel-plated. The nickel plated layer shall be 0.5-10mum in thickness. Then, the nickel plated layer is immersed in a non-electrolytic copper plating solution to be copper-plated. Through these procedures, the part between wiring conductors on the surface of the insulating substrate can be prevented from deteriorating in insulation due to any electrolytic corrosion by interposing nickel as a material subjected to less shifting of component by electric field between wiring conductors and the insulating substrate.
Patent JP-S5978901-A (JP)
Title: Hydrogen supply device
Inventor: NISHIZAKI MICHIYOSHI
IPC: F17C11/00
Filed: 1982-10-21
Abstract: PURPOSE:To provide an inexpensive and safe titled device which can supply easily hydrogen at an ordinary temp. by constituting said device wherein a porous pipe provided in a vessel packed therein with a metallic hydride having an adequate equil. pressure for dissociation of hydrogen is communicated with the opening of a vessel through a filter. CONSTITUTION:A partition wall 3 having a through-hole 4 is provided in a vessel 1 having an opening 2 at one end, and a filter 5 which allows the permeation of hydrogen but prohibits the permeation of a pulverized metallic hydride is provided in the hole 4 to prevent the scattering of the pulverized powder to the outside of the vessel. Said filter is communicated with the opening 2. A porous pipe 6 which allows the permeation of hydrogen but prohibits the permeation of the metallic hydride is connected to said filter 5 and provides a passage for hydrogen. The metallic hydride which is obtd. from an MmNiAl alloy or the like (Mm is Mischmetal) and has 1.2-10atm equil. pressure for dissociation of hydrogen at 20 deg.C is packed around said pipe. A valve body 7 which is opened by >=10 atm hydrogen pressure is provided to assure safety; further, a connector 8 which is normally held closed is mounted in the opening 2 and is made to have corresponding male and female shape to a connector 9 attached thereto.
Patent JP-S6163910-A (JP)
Title: Coil for magnetic head
Inventor: YAMAMOTO HIROYUKI
IPC: G11B5/31
Filed: 1984-09-05
Abstract: PURPOSE:To improve the recording characteristics and to decrease the number of manufacturing processes by connecting two points at a connection part with a wire bonding method over a magnetic pole part which covers the area excepting for the connection part for a conductor pattern formed on a substrate. CONSTITUTION:The conductors are buried into the grooves formed at a prescribed area of a substrate block 41 with prescribed spaces. Thus conductor lands 33a-33e are formed together with conductor patterns 33f-33i. A part of each conductor pattern is used as a connection part, and a multi-layer film is formed on the conductor pattern with an insulator film 34, a magnetic thin film 35 of high permeability and a magnetic material 37 of high permeability. The two spots of the connection part, i.e., two lands 33a and 33b as well as two lands 33c and 33d are connected to each other with a wire bonding method over said multi-layer film. Thus a wire is wound round a junction material 42 for main magnetic pole to obtain the function equal to a coil. This method improves the recording characteristics and decreases the number of manufacturing processes of a magnetic head.
Patent JP-S5975710-A (JP)
Title: Integrated circuit
Inventor: OKADA YOSHINORI
IPC: H01L21/822
Filed: 1982-10-25
Abstract: PURPOSE:To integrate a filter or equalizer by using an integrated transistor (TR) as a variable resistance element and constituting the filter or equalizer circuit of the element, and adjusting the value of said element by an external IC signal. CONSTITUTION:A constant current source 39 consists of a TR18 and a resistance 27 and its current value I1 varies with the voltage V36 at a terminal 36. Therefore, the impedance values re15 and re21 of a TR15 and a diode 21 are so determined that re15=re21=kT/qI1; and re15 and re21 are variable by a variable resistance 33 outside of the IC. Then, TRs 16, 17 and diodes 22, 23 are provided in the same way and an equivalent circuit shown in a figure is obtained. The relative value precision of integrated elements in the same chip is extremely high, so even when the integrated elements have variance, variance in time constant among LPFs of respective stages is nearly at the same ratio. For this purpose, the values I1, I2, and I3 of constant current sources 39, 40, and 41 are varied by a voltage 36 to adjust variable resistances 42-47 in the IC, and each variance is absorbed to obtain desired LPF characteristics.
Patent JP-S5887584-A (JP)
Inventor: OKAYAMA YOSHIHIKO
IPC: G05B19/048
Filed: 1981-11-19
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-S57109918-A (JP)
Title: Cutting device of glass substrate
Inventor: KANETANI SADAO
IPC: C03B33/033
Filed: 1980-12-26
Abstract: PURPOSE:To realize the automatic and assured cutting of a glass substrate, by using at least two sets of cutters containing a presser and a bearer which are set opposite to each other on each transfer surface of a pair of transfer matters and with the presser and the bearer set reverse to each other. CONSTITUTION:Both belts 14 and 17 of a main body conveyor 15 and an auxiliary conveyor 18 are turned synchronously in opposite directions C1 and C2. Under such conditions, the scribing parts S1 and S2 at the prescribed positions on the upper and lower surfaces are scribed by a glass cutter, etc. Such glass substrate 9 is put at the right edge part of the conveyor 15. Thus the substrate 9 is held between the conveyors 15 and 18 to be shifted to the left. At the 1st cutting mechanism part 36, the substrate 9 is pressed from the lower part by a press roller 23, and the upper glass plate 7 is cut at the part S1. Then the lower glass plate 8 is cut at the part S2 at the next cutting mechanism part 56. Thus the substrate 9 is divided into plural substrate 1 of a liquid crystal display to be carried to the left side of the conveyor 15.
Patent JP-H0529665-A (JP)
Title: Led light source device
Inventor: KIHARA OSAMU
IPC: G09F13/20
Filed: 1991-07-25
Abstract: PURPOSE:To offer LED light source device not requiring a resin case for photoreflection, being extremely simple to manufacture and inexpensive. CONSTITUTION:The LED light source device consists of a substrate 1 in which a plurality of LED chips 4 are die-bonded and wire-bonded on the top, two pieces of resin pants 2, 2, which are provided on this substrate 1 and risingly arranged in the longitudinal direction to the substrate while sandwiching LED chips 4 and adjacent to the LED chips 4 and a transparent resin part 5 including the LED chips 4 and being fillingly arranged between two resin parts 2, 2.
Patent JP-S5976615-A (JP)
Title: Method and device for descaling steel material in low pressure
Inventor: KITAMURA TAKASHI
IPC: C23G1/00
Filed: 1982-10-25
Abstract: PURPOSE:To obtain a large descaling effect with a low-priced pump and low power consumption, by limiting a distance betweeen the front surface of a nozzle tip of comparatively low water jetting pressure and the surface to be descaled. CONSTITUTION:A water pressure jetted from a nozzle is selected to be 15-80kg/ cm<2>G, and the interfacial distance between the front end surface of a nozzle tip 3 and the outer surface of a steel pipe (a) to be descaled is selected to be 25- 100mm.. Thus an impact force of jetted water against the outer surface of the pipe (a) can be made to 4-30kg/cm<2>, and an impact pressure equal to that of a high water jetting pressure is obtained. The tip 3 is provided to the front end of an inner cylinder 2 of the nozzle freely slidable with respect to the center axis of the pipe (a), and the water in a nozzle header 1 is supplied to the inside of the cylinder 2 through a hole (b) and is jetted, regardlessly of the position of cylinder 2. When a position change of the tip 3 is required; a face plate 6 is rotated relatively with respect to the header 1, then the cylinder 2 is radially moved by a guide hole (c), provided so as to change the distance between the plate 6 and the axial center, through a roll 5.