baber/WOPTO huggingface dataset:
Patent JP-H01180523-A (JP)
Title: Thin-film transistor matrix and its production
Inventor: MATSUZAKI EIJI
IPC: G02F1/1368
Filed: 1988-01-13
Abstract: PURPOSE:To obtain a thin-film transistor matrix which has a high yield and low wiring resistance by forming scanning lines by laminating a transparent conductive film, a high melting point metal which can be etched by a liquid chemical which hardly etches the transparent conductive film and a metallic film which consists essentially of Al successively from a substrate side on the substrate. CONSTITUTION:The scanning lines 8 are made of the multilayhered wirings consisting of an ITO film (indium oxide + tin oxide) 81, a Cr film 82 and an Al film 83 successively from the insulating substrate 1 side and gate electrodes 2 are made of the multilayered structure consisting of an ITO film 21 which is the transparent conductive film and a Cr film 22. Connection of source electrodes 6 and picture element electrodes 7 is executed via a Cr film 71 used for protecting the ITO film which forms the picture element electrodes. Since the scanning lines are made of the 3-layered structure successively laminated with the transparent conductive film, the high melting point metal film and the Al film in such a manner, the disconnection of the scanning lines is prevented, the resistance is lowered and the yield is improved.
Patent JP-S59128817-A (JP)
Title: Low-pass filter
Inventor: OOTA KAZUHIKO
IPC: G11B5/09
Filed: 1983-01-13
Abstract: PURPOSE:To improve the reliability of a magnetic disc device by changing the frequency characteristic of an LPF in correspondence to a track position of a magnetic head. CONSTITUTION:An N-channel junction gate FET15 connected in series with a capacitor 18 is provided in parallel with a capacitor 8 of a conventional circuit. This FET15 is connected to an output of a DA converter 16. A signal 17 representing the information of track position of the magnetic head is inputted to the converter 16, a voltage is produced in response to the track position and a resistance between the source and drain of the FET15 is changed accordingly. The LPF having a frequency characteristic suitable to each track position is realized by setting the output of the converter 16 exquisitely.
Patent JP-H05272020-A (JP)
Title: Bonded yarn bundle, its production and textile sheet material obtained therefrom
IPC: D02G3/40
Filed: 1993-01-13
Abstract: PURPOSE: To produce a high strength multifiament having a high flexural stiffness and particular usefulness for manufacturing a textile sheet material for use in a hot and moist environments by a simple production method. CONSTITUTION: The bonded yarn bundle comprises at least one twisted multifilament yarn composed of a first synthetic polymer in a state in which individual filaments are bonded to each other over essentially the entire cross section of the textured yarn by the melting of a second thermoplastic synthetic polymer having the melting point at least 10 deg.C below the melting point or decomposition point of the first synthetic polymer, e.g. polyethylene terephthalate. The bonded yarn bundle has at least 38 cN/tex tenacity. The bonded yarn is notatable for a high strength, good flexural stiffness and good hydrolysis resistance, and is usable as a textile sheet material usable in hot and moist environments, especially wire cloth for a papermaking machine.
Patent JP-H01180946-A (JP)
Title: Tubing material for superpure water and its production
Inventor: YUKI HIDEAKI
IPC: C22C38/50
Filed: 1988-01-12
Abstract: PURPOSE:To decrease the velocity of ion emission into superpure water by finishing the internal surface of a tube composed of ferritic stainless steel with a specific composition to a specific surface roughness and coating the above surface with a passivating film. CONSTITUTION:A tubing material for superpure water is formed of a ferritic stainless steel having a composition consisting of, by weight, <=0.0p% C, <=1.0% Si, <=1.0% Mn, <=0.03% P, <=0.005% S, <=2.0% Ni, 16-30% Cr, <=0.03% N, and the balance essentially Fe. The internal surface of the formed tube is finished to <=Rmax5mum surface roughness. This internal surface is coated with a passivating film by means of nitric acid treatment, etc. Since this tubing material is reduced in ion emission, it can be used in the fields of semiconductor, chemicals and medicine manufacture, etc. If necessary, 0.1-0.8% Ti and/or 0.1-1.5% Nb and further 0.1-3.5% Mo and/or 0.1-0.5% Cu are incorporated to the above tubing material.
Patent JP-H10200603-A (JP)
Title: Monitoring device
Inventor: UEDA HIROYUKI
IPC: H04L69/40
Filed: 1997-01-13
Abstract: PROBLEM TO BE SOLVED: To efficiently perform monitoring in a state without power supply such as a power supply fault and a packaging state or the like with a few number of signal lines by connecting a monitoring object, which uses a passive circuit to a bus signal line. SOLUTION: In order to monitor respective object of monitoring, a drive circuit 102 is successively shifted and driven, and the drive circuit 102 drives one of drive terminals 4a-4m. Thus, at the time of an operation, only one of the plural drive terminals is operated. For instance, when the drive terminal 4a is driven, a group A encircled by an ellipse is selected. The grouped monitoring objects of the group A return signals to a bus signal line 3a through a diode 101 at the time of receiving selection signals from the drive terminal 4a by the drive circuit 102. Thus, the bus signal line is turned into L for the packaged monitoring object in the group A, and the bus signal line is turned into H, in the case that the monitoring object is not packaged. Thus, monitoring object packaging/non-packaging can be detected.
Patent JP-H07206175-A (JP)
Title: Paper feed device
Inventor: UEDA KENJI
IPC: B65H1/06
Filed: 1994-01-19
Abstract: PURPOSE:To provide a paper feed device in which paper sheets are surely fed regardless of the quantity of loaded paper sheets without generating non-feed of the paper sheet or bending of the extreme end part. CONSTITUTION:A presser plate 5 for pressing a document P from the over side is rotationally movably supported by a shaft 6. When only one sheet is between the presser plate 5 and a pick up roller 3, the underside of the presser plate 5 is positioned on the tangential line connecting the pick up roller 3 to a feed roller 2. A thin pressing subsidiary member 7 formed out of elastic material such as PET film is stuck on the underside of the presser plate 5. The extreme end of the pressing subsidiary member 7 is extended from the extreme end of the presser plate 5 in the direction of a separation member 4, and when the presser plate 5 is at the lowest position, the length of the member 7 is set so that the extreme end of the member 7 is positioned direct before the separation member 4. When the number of loaded paper sheets is a few, the extreme end of the paper sheets is pressed by the extreme end part of the member 7 so as to be prevented from upward curl and jumping up, and hence the paper sheets are surely guided to the pressing contact part of the separation member 4 and the feed roller 2.
Patent JP-H03209680-A (JP)
Title: Servo signal writing device and servo signal delay quantity automatic measuring instrument
Inventor: KAMIKADO TOSHIKAZU
IPC: G11B21/10
Filed: 1990-01-11
Abstract: PURPOSE:To attain the setting of an arbitrary delay quantity by adjusting the delay quantity more than the interval of the bit number of a parallel-serial converting circuit by the microprogram of a microprogram sequence processor. CONSTITUTION:Parallel data outputted from a microprogram sequence processor 4 are converted into time series serial data by a parallel-serial converting circuit 2. The time series serial data pass through a delay circuit 1, are delayed by a fixed delay quantity and become a writing signal. The setting of the delay quantity in the delay circuit 1 is set in a range smaller than a reference clock 1, the delay quantity which is more than the reference clock 1 and is smaller than the bit number of the parallel-serial converting circuit 2 is adjusted by a handshake circuit 3 and the delay quantity more than the bit number of the parallel-serial converting circuit 2 is adjusted by the microprogram of a microprogram sequence processor 4.
Patent JP-S63173848-A (JP)
Title: Engine starting device with decompression device
Inventor: NAKAJIMA TSUNEO
IPC: F02N11/08
Filed: 1987-01-13
Abstract: PURPOSE:To prevent overdischarge of a battery and burning of a self-starting motor, by detecting an engine speed after a predetermined time is elapsed from starting of the self-starting motor, and stopping power supply to the self-starting motor if the engine speed does not reach a predetermined speed. CONSTITUTION:When a starter switch 2 is turned on, a timer circuit 20 starts operating and turns on a magnet switch 6 to start a self-starting motor 5. As a result, a ring gear 3 is rotated, and an engine speed at this time is detected by a pickup coil 4. When a set time set by a timer circuit 20 is elapsed under the condition, a transistor Tr24 goes on. At this time, if the engine speed does not reach a predetermined speed, Tr14 of a rotation detecting circuit 10 remains off and Tr31 of a driver circuit 30 remains on. Therefore, Tr33 goes off, and a relay 34 and the magnet switch 6 are turned off to stop the self-starting motor 5.
Patent JP-S5389420-A (JP)
Title: Positioning method for microfilm
Inventor: MURASUGI SEITAROU
IPC: G06F17/30
Filed: 1977-01-18
Abstract: PURPOSE: To stably position the microfilm when it is moved for a long distance by moving it till immediately before one frame at a predetermined position after it has been moved, and moving it one frame further in order to make the requirement quite equal when one frame is regularly fed and when it stops. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H11263194-A (JP)
Title: Direction changing member for safety belt
Inventor: HANS PETER SELTOR
IPC: B60R22/24
Filed: 1999-01-11
Abstract: PROBLEM TO BE SOLVED: To easily perform draw-in and draw-out of a safety belt without obstacle in the normal service condition and hinder certainly the belt from twisting and sticking fast inside a direction changing member. SOLUTION: At least in the transition part from a belt guide slit 2 to a belt abutting slit 9, a protruding part 10 is furnished in the belt draw-out direction in the region of the upper edge 5 of the belt guide slit 2 and the inner edge 6 of the belt abutting slit 9. The protruding part 10 hinders the belt from twisting at drawing-in of the belt by causing the upper edge 5 side of the belt to abut to the protruding part 10.
Patent JP-S60148131-A (JP)
Title: Mounting method of semiconductor element
Inventor: KINOSHITA TAKASHI
IPC: H01L21/58
Filed: 1984-01-13
Abstract: PURPOSE:To prevent a pellet crack and a pellet stripping from generating when a pellet is adhered on a ceramic substrate having a low-melting point glass layer by a method wherein the ceramic substrate is heated to the softening point temperature of the low-melting point glass layer, pressure welding is applied on the low-melting point glass layer with a silicon flat plate and the low-melting point glass layer is heated to the fluid point temperature thereof. CONSTITUTION:A ceramic substrate 1 having a low-melting point glass layer 3 is heated by a heater block. After the glass layer 3 reached the softening point temperature thereof, a pressure welding is applied on the glass layer 3 with a silicon flat plate 7. The glass layer 3 is heated up to reach the fluid point temperature thereof, a pellet 4 is pressed from the upper part thereof and the pellet 4 is bonded on the substrate 1 through the glass layer 3. According to this way, no bubble generates in glass parts under the pellet 3, thereby enabling to prevent a pellet crack and a pellet stripping from generating.
Patent JP-H09198928-A (JP)
Title: Cable to be inserted into narrow place
Inventor: TAMURA YOSHIHIRO
IPC: H01B7/00
Filed: 1996-01-12
Abstract: PROBLEM TO BE SOLVED: To facilitate the insertion into a narrow place and the winding recovery by providing a bend regulating means extended in the axial direction of a cable, regulating the bending deformation in the specific first direction, and allowing the bending deformation of the cable in the opposite second direction. SOLUTION: A reinforcing material 20 serving as a bend regulating means is buried in a flat cable C over its whole length along the axial direction of the cable C at the intermediate position between both electric wires 10, 12 in a sheath 14. The reinforcing material C is made of a thin metal plate, it is integrally provided with a semicircular section 22 and flange sections 24 extended on both outsides from both ends of the semicircular section 22, it is easily bend-deformed in the direction A, and it is hardly bend-deformed in the direction B. The bending deformation of the cable C is regulated by the reinforcing plate 20, and the cable C can be easily inserted into a narrow place. The bending rigidity of the reinforcing plate 20 is low in the direction A, the bending deformation of the cable C is allowed, and the winding recovery of the cable C can be facilitated.
Patent JP-S61162720-A (JP)
Title: Weighing apparatus
Inventor: KAWAMURA TOSHINORI
IPC: G01G23/37
Filed: 1985-01-14
Abstract: PURPOSE:To eliminate display error due to temperature characteristic of a load detecting sensor section immediately after the closing of a power source, by transmitting a signal for starting the measurement of an arithmetic control circuit delayed from the time of closing the power source. CONSTITUTION:When a data converted into digital from analog is inputted into an arithmetic control circuit 5, the difference is determined with the arithmetic control circuit 5 between the data and the data memorized temporarily and the data of the difference is compared with a value preset for a delay circuit 8. Then, as the value of the difference becomes less than the reference value, a signal for starting measurement is outputted from the delay circuit 8 to the arithmetic control circuit 5, which shows Og on a display 7 with a driving circuit 6. Under such a condition, weighing is started. This eliminates measurement where changes in the output of a load detection sensor 1 immediately after the closing of the power source are large thereby reducing errors in the measurement.
Patent JP-S58121546-A (JP)
Title: Electric discharge lamp
Inventor: TAKEDA TAKAO
IPC: H01J61/36
Filed: 1982-01-14
Abstract: PURPOSE:To decrease weight of a lamp and reduce its material cost in the electric discharge lamp in which a stem is sealed to the end part of a glass tube by a frit to internally form an air-tight space, by preventing deterioration of air-tightness maintainability and destruction of the glass tube even if a thickness of the glass tube or stem material is decreased. CONSTITUTION:A flat plate shaped stem 3 secured to an end part of a glass tube 1 by a frit 4 in a state of closing an opening of the end part is formed by a metallic plate having an expansion coefficient approximate to that of said tube 1 and consisting of 11-14% chrome and the rest of iron. A glass tube receiving part 5 integrally formed with the stem 3 to a peripheral edge of the stem 3 presents a V-shape with the top part as a flat surface, and the V-shape is formed in such a manner that its flat surface part is used as a bottom part 51 adapted to an end face 1a of the tube 1 while its both leg parts are used as facing parts 42 placed at a face-to-face position to sides 1b of the tube 1. That is, gaps formed between both the parts 52 of the part 5 and the sides 1a of the tube 1 are formed in the relation such that the gaps D in a side of the point end part 53 are larger than the gaps (d) in a side of the part 51.
Patent JP-H07210426-A (JP)
Title: Method for monitoring state of microcontroller
Inventor: KONISHI HIROYUKI
IPC: G06F11/30
Filed: 1994-01-20
Abstract: PURPOSE:To monitor processing in executing by discriminating the state of a microcontroller in accordance with the logic of the MSB of respective count values from a counter stepping with the lapse of time. CONSTITUTION:This microcontroller 10 is constituted of a CPU 11, a ROM 12 for storing instructions, a counter 14 stepping with the laps.e of time, a RAM 13 for temorarily storing data, etc. When the value of the counter 14 is zero and a specific condition is generated, a 1st processing is executed during the passage of prescribed time T1 and a 2nd processing is executed during the passage of prescribed time T2 after the lapse of the time T1..During the period of time T1, respective values of the counter 14 are set up within a range in which the MSB of respective values is logic '1', and during the period of time T2, the values of the counter 14 are set up within a range setting up the MSB to logic '0'. The state of the microcontroller 10, i.e., which processing is executed, the 1st or 2nd processing, can be discriminated in accordance with the logic value of the MSB, '1' or '0'.
Patent JP-H08193443-A (JP)
Title: Remote control device of door lock mechanism for vehicle
Inventor: MIZUNO YOSHIYUKI
IPC: E05B49/00
Filed: 1995-01-17
Abstract: PURPOSE: To enhance convenience in use by preventing a synchronous difference in an ID code between the radio wave key side and the receiver side of an automobile in a rolling code system to the possible minimum level. CONSTITUTION: In a radio wave key, when operation switches 4 and 5 are operated, electric power is supplied to respective parts of a transmission circuit 6 from a battery 16, and a shift register 18 outputs an ID code and a switch code, and transmits them from an antenna 27. At this time, a switch code discriminating circuit 21 renews and stores an increment code when a last time switch code is an unlocked code and this time switch code is a lock code. Since the increment code is similarly renewed with every reception even on the receiver side, the occurrence of a synchronous difference can be prevented better to the possible minimum level than when it is renewed every time.
Patent JP-S61162753-A (JP)
Title: Antigen preparation for diagnosing paradental disease
Inventor: NAKAJIMA KOICHI
IPC: A61K39/00
Filed: 1985-01-14
Abstract: PURPOSE:To keep antigen substances stable, by holding bacteria causing paradental disease supported on a solid carrier or antigen components derived therefrom in an aqueous solution containing a salt of carboxymethylcellulose. CONSTITUTION:Bacteria causing paradental disease supported on a solid carrier or antigen components derived therefrom are held into an aqueous solution containing a salt of carboxymethylcellulose to form an antigen preparation for diagnosing paradental disease. The salt of carboxymethylcellulose herein used shall be, for example, a salt of sodium and calcium. The solid carrier shall be any of ordinary ones and, for example, a carrier made of paper, glass or a synthetic resin in the form of plate, tube, bead or the like. The bacteria causing paradental disease shall be gram-negative hydrophobic bacteria seen in a gingival groove, especially bacteroides, gingivalis, actinobacillus or actinomycetem comitans.
Patent JP-S52134982-A (JP)
Title: Control system
Inventor: REIMONDO JIEI TAANAA
IPC: G05B19/02
Filed: 1977-01-18
Abstract: PURPOSE: To obtain remarkably speedy response property, by setting a gain control circuit, which adjusts the gain of an input signal, and an integrating device for integrating the signal that gain is controlled to feed an output signal. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H08195468-A (JP)
Title: Lead frame
Inventor: KAWANOBE SUNAO
IPC: H01L23/50
Filed: 1995-01-17
Abstract: PURPOSE: To obtain a lead frame being employed in an LOC system semiconductor device in which the adhesive is prevented from bulging into a wire bonding part. CONSTITUTION: In an LOC system semiconductor device where a lead frame 3 is bonded through adhesive 2 to a semiconductor chip, a framelike groove 6 having a discharge groove 6a is made at a part of the lead frame coated with the adhesive. When the lead frame is heated under pressure and bonded to the semiconductor chip, excess adhesive flows into the groove 6 and the position where the excess adhesive bulges from the forward end part 3a of the lead frame 3 is limited.
Patent JP-S59128461-A (JP)
Title: Apparatus for testing relay
Inventor: NOUJIYOU MASAO
IPC: G01R31/00
Filed: 1983-01-13
Abstract: PURPOSE:To make it possible to adapt a small light wt. FM modulation system excellent in operability and guaranteed in high preciseness, by mounting an oscillator having frequency aligned to that of an FM current differential relay and a phase control circuit including an operation amplifier in said modulation system. CONSTITUTION:The output signal of an oscillator 10 is subjected to phase shifting by a phase shifter circuit 11 to be applied to a variable resistor 23 where converted to a voltage value corresponding to the input signal of the FM input signal terminal of an apparatus to be tested and, thereafter, said voltage value is converted to an FM signal by an FM converter circuit 4 while the FM signal is synthesized with the output signal of a pilot generation circuit 6 by a synthesizer circuit 5 and the synthesized signal is outputted as an FM signal through an attenuator 7 and an output transformer 8. On the other hand, the sine wave output of the oscillator 10 is applied to a variable resistor 22 through a phase control circuit 12 where converted to a voltage value corresponding to the current input signal of a device to be tested and, thereafter, the voltage value is applied to the testing input terminal 20 of the device to be tested through an amplifier 23. Therefore, arbitrary frequency can be applied to the device to be tested while converted to an arbitrary level.
Patent JP-H06211051-A (JP)
Title: Active engine stopper
Inventor: YOKOHASHI KATSUMI
IPC: B60K5/12
Filed: 1993-01-14
Abstract: PURPOSE:To realize an active engine stopper using a spring with small energizing force regarding the active engine stopper for regulating low frequency vibration generated during travel on a wavy road, a bad road, or the like in an engine mounted to a vehicle. CONSTITUTION:A stopper 11 is disposed in the housing 12 of an active engine stopper 10, and a vacuum chamber 17 is isolated from an atmospheric air chamber 18. The vacuum chamber 17 is provided with a spring 13 for energizing the stopper 11 onto the atmospheric air chamber 18 side, and an atmospheric air lead-in valve 19 is communicated with a negative pressure lead-in valve 21. The stopper 11 is provided with plural recessed parts 11c to be engaged with a ratchet 14. The ratchet 14 is energized by an energizing spring 15 and connected to a driving motor 16 controlled by an electronic control unit 24, and the ratchet 14 is held with the stopper 11 in the locked state or in the lock released state.
Patent JP-S57120053-A (JP)
Title: Solar water boiler
Inventor: TAKANE MASAOMI
IPC: F24S23/30
Filed: 1981-01-17
Abstract: PURPOSE:To collect heat efficiently and economically, by forming a convex lens in such a manner that a front convex glass member and a rear flat glass member arranged away from each other to form a space that will be filled with water thereby a heater can be heated by heat collected at its focus. CONSTITUTION:A bowl-shaped body 2 of a solar water boiler is formed using a heat insulator the opposite surfaces of which are covered with a light metal, and the front opening of the body 2 has the front convex glass member 1 closely adhered thereto. The flat glass member 1' is attached closely at a position away from the opening of the body 2, and water is filled via a water inlet 3 into the resulting space between the glass members 1, 1' to constitute the convex lens 10 having a large aperture. A solar heat collecting and heating apparatus 5 is placed at the position where the focus of the convex lens 10 is present. The water in the convex lens 10 will be conducted via a water pipe 4 into a heating section 11, and will be evaporated instantly by the apparatus 5 which has been heated to a high temperature.
Patent JP-S58124458-A (JP)
Inventor: MASAKI KAZUMI
IPC: A61H15/00
Filed: 1982-01-19
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。