baber/WOPTO huggingface dataset:
Patent JP-H07303485-A (JP)
Title: Hcv anti-sense rna, manifestation vector containing the same, and therapeutic agent for hcv-involved disease containing the rna or manifestation vector
Inventor: FUNAHASHI SHINICHI
IPC: C12N15/09
Filed: 1994-05-13
Abstract: PURPOSE:To obtain the subject new RNA having anti-sense activity of hepatitis C virus (HCV) genome to 5'-nontranslational region, inhibiting in vivo HCV proliferation through suppressing the manifestation of HCV's structural protein, thus useful as e.g. a therapeutic agent for HCV-involved diseases. CONSTITUTION:This new HCV anti-sense RNA has a nucleotide sequence of formula I, II, III, IV, V or VI, having anti-sense activity of HCV genome to a fractional sequence of 5'-non-translational region and inhibiting in vivo proliferation of HCV through suppressing the manifestation of HCV's structural gene, thus being useful as a therapeutic agent for HCV-involved diseases such as hepatitis, hepatocirrhosis and hepatoma. This anti-sense RNA is obtained by transfer reaction, using a RNA polymerase, of a template DNA, the aimed amplified nucleotide sequence produced by polymerase chain reaction using a set of primers suitable for obtaining the aimed nucleotide sequence complementary to the fractional sequence of HCV's 5'-non-translational region.
Patent JP-S5825814-A (JP)
Title: Manufacture of compound member
Inventor: YOSHIDA MITSUHIRO
IPC: B21D53/08
Filed: 1981-08-11
Abstract: PURPOSE:To simplify the manufacture without requiring heat energy, by cold press welding a pipe body and plate body to manufacture a compound member. CONSTITUTION:A pipe body 2 having a projection 1, projecting both end parts to be adjacent each other, is formed by roll forming, etc. a rectangular steel plate cut into a prescribed size. On the other hand, one side surface of a rectangular steel plate having the same length as that of the body 2 is bent at right angle to the plate surface and is made tohave the same height as that of the projection 1 of the body 2. Next, the bent part 4 of the plate body 3 is lapped onto the side surface of the projection 1 of the body 2 and the lapped part is clamped and pressed by dies, and then the lapped part is cold press welded by causing a plastic flow in the working part to obtain a compound member 5 attached a pair of plate bodies 3 on both sides of the projection of the pipe body 2.
Patent JP-S6018089-A (JP)
Title: Video signal recorder
Inventor: SHIBATA AKIRA
IPC: H04N9/81
Filed: 1983-07-11
Abstract: PURPOSE:To eliminate a timing shift between the luminance and color signals by setting an equal compression ratio of time axis between a horizontal synchronizing signal and the luminance signal and using clock signals of different frequencies to perform the time compression of both the luminance and color signals. CONSTITUTION:A video signal generating part 10 produces two color difference signals U and V as well as a luminance signal Y for a device which gives the time division multiplexing to both the luminance and chroma signals in a video signal through a multiplexing circuit 1 and then supplies these multiplex signals to recording parts 2-9. These signals U, V and Y are compressed by time compression circuits 20-23 and selected by a switch 30 after undergoing selection by changeover switches 24 and 25 and then addition/subtraction with prescribed signals through a subtractor circuit 28 and an adder circuit 29. In other words, the signals of the circuit 29 are delivered in periods t1-t3 and t8; the signals of the switch 25 are delivered in periods t5 and t6; and the signals of the circuit 28 are delivered in a period t7 respectively. A time compressing clock signal generating circuits 11-15 supply the 1,152-fold reading clock and 384- fold writing clock as much as the horizontal synchronizing frequency fH to compression circuits 20-23 respectively.
Patent JP-H02303152-A (JP)
Title: Semiconductor integrated circuit
Inventor: NAKAMURA ATSUSHI
IPC: H03M1/66
Filed: 1989-05-18
Abstract: PURPOSE:To integrate a high-speed and high-accuracy digital-to-analog conversion circuit together with a digital processing circuit on a single chip IC by a method wherein the power supply for the IC is connected to the digital processing circuit via a resistance element formed on the same semiconductor substrate. CONSTITUTION:A digital processing circuit 4 and a digital-to-analog conversion circuit 6 are integrated on the same semiconductor substrate. The digital processing circuit 4 supplies a digital data bus 7 and a control signal 8 to the digital-to-analog conversion circuit 6. The digital-to-analog converter 6 executes a digital-to-analog conversion of a digital data supplied from the digital data bus 7 and outputs the data from an analog-signal output terminal 9. A resistance element 5, the digital processing circuit 4 and the digital-to-analog conversion circuit 6 are formed on the same semiconductor substrate, a power supply to the digital processing circuit 4 is connected to a power supply via the resistance element 5. By this constitution, a peak value of an instantaneous current flowing at an operation of the digital processing circuit is reduced as compared with a case where the resistance element 5 does not exist; a power-supply noise can be reduced.
Patent JP-S6211436-A (JP)
Inventor: ARUTO BUIRUTA
IPC: A61B6/14
Filed: 1986-05-31
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-S5552599-A (JP)
Title: Read-only memory detection control method
Inventor: HAYASHI MASAYUKI
IPC: G06F12/16
Filed: 1978-10-11
Abstract: PURPOSE:To prevent a program from being executed with ROM stored incorrectly by storing diagnostic program ROM in a fixed socket and then by automatically detecting whether this ROM is stored in the socket correctly. CONSTITUTION:To a duplicating machine equipped with computer 1, mechanical control program ROM2 is connected and sockets 3 and 4 connected to diagnostic program ROMs 5 and 6 are further connected. To data bus DB where this computer 1, ROM2 and sockets 3 and 4 are connected, pull-up resistance R is connected  which generates a voltage automatically when ROMs 5 and 6 are not set to sockets  3 and 4 properly. Then, addresses set to ROM2 when ROMs 5 and 6 are not set to  sockets 3 and 4 properly are changed by a voltage detected by pull-up resistance R  to inhibit the tramsmission of addresses to ROMs 5 and 6, thereby preventing a program from being executed.
Patent JP-H10295429-A (JP)
Title: In-liner for pencil-case
Inventor: KATAMI KAZUNORI
IPC: A45C11/34
Filed: 1997-04-30
Abstract: PROBLEM TO BE SOLVED: To make it possible to facilitate holding or taking in or out of pencils, pens or the like and prevent them from moving. SOLUTION: The in-liner is structured as follows; the writing matter such as pencils are faced to one another with their tips at the leading end of a writing matter holding part 2 and pinched by protruded engagement projections 7. The holder of the writing matter is held by a holding tube 4 and supported elastically upward by a tongue part 8 protruded by the bottom surface 3 of the writing matter holding part 2. When the writing matter 9 is held or taken out, the operation can be easily performed by putting or pulling the writing matter 9 in or out of the holding tube 4. Further, the writing matter can be reliably held by being elastically supported by the tongue body 8 protruded from the bottom surface of the writing matter holding part 3.
Patent JP-H04328266-A (JP)
Title: Sealed type lead-acid battery
Inventor: HAYASHI TOSHIAKI
IPC: H01M10/10
Filed: 1991-04-26
Abstract: PURPOSE:To prevent lowering of battery performance by providing a square shape projection under a cover, and placing or pressing a porous plate to prevent blow-up of the powder material. CONSTITUTION:Since the powder material 3 has a high porosity and a large surface area, the powder material 3 holds a large quantity of the electrolyte strongly. A porous plate 4 is placed or pressed on this powder material 3. This porous plate 4 passes gas and electrolyte, but not the powder material 3. The porous plate 4 is pressed by a square-shape projection 5 provided under a cover 7. This projection 5 is provided under the cover 7 along the inner wall of a battery jar, and presses the inside of four sides of the top surface 6 of the porous plate 4 for fixation. A defect that clearance is generated between a positive plate and a negative plate to lower the performance of a battery is thereby eliminated.
Patent JP-H05151717-A (JP)
Title: Synchronization system
Inventor: ODAKA KENTARO
IPC: G11B20/10
Filed: 1992-05-18
Abstract: PURPOSE:To exactly set the location of each block. CONSTITUTION:Reproduced PCM signals from a terminal 31 are supplied to a signal processing circuit 22. Moreover, the signals from the terminal 31 are supplied to a detecting circuit 33 which detects synchronization signals. By using a prohibit pattern as a sychronization signal, the synchronization signals are easily detected by a filter or a simple discriminating circuit. The synchronization signals are supplied to the processing circuit 22 through an OR circuit 34. The signals from the circuit 34 are supplied to an interpolating circuit 35 and the signals from the circuit 35 are supplied to the circuit 34. Moreover, the signals from the circuit 31 are supplied to an address reading circuit 36. The signals from the circuit 34 are supplied to the circuit 36 which reads the address signals after the synchronization signals and the address signals are supplied to the circuit 22. Based on the address signals, deinterleaves are performed and outputted to an output terminal 37.
Patent JP-H06314815-A (JP)
Title: Apd bias circuit
Inventor: DOI IZUMI
IPC: H04B10/07
Filed: 1993-04-28
Abstract: PURPOSE:To provide an APD bias circuit which can realize sufficiently good optical AGC in a limited light input variable range. CONSTITUTION:An APD bias circuit which supplies a bias current to an avalanche photo diode (APD) 1 is provided with an APD bias generation circuit 4 which makes an output terminal generate a bias voltage to be supplied to the APD 1, a resistance element 2 to be connected between the output terminal and a cathode of the APD 1 and a by-pass capacitor 3 to be connected between a connection point between the resistance element 2 and the APD 1 and a grounding point. A optical input signal 5 is picked up from an anode terminal of the APD 1 after conversion into an electric signal.
Patent JP-S62283044-A (JP)
Title: Parking brake device
Inventor: MIKAMI HIROSHI
IPC: B60T7/10
Filed: 1986-05-30
Abstract: PURPOSE:To improve the stiffness in holding an operating lever as well as its engagement and disengagement by having a sliding pin escaped from the restrain of a holding lever when the operating lever which is raised up under a braking condition, is pushed down, whereby pushing only the operating lever leaving a swing lever as it is. CONSTITUTION:When an operating lever 30 is manually raised up by a handle 34, a sliding pin 39 abuts on the end of the groove hole 42 of a swing plate 40, and a pawl member 50 fitted on the swing plate 40 is simultaneously moved. And a braking end 44 is displaced by the rotation of the swing plate 40 for pulling a braking cable via a connecting pin 44a and a connecting member A so as to apply a brake. In this case, if the operating lever 30 is of a hindrance, the operating lever 30 is pushed down. This causes the sliding pin 39 to push the restraining projection 65 of a holding lever 60 so as to come out of the holding section 66, thereby returning the restraining projection 65 back. And the swing plate 40 remains still engaged with a ratchet plate 20 via the pawl member 50, thereby holding a braking condition.
Patent JP-S5827966-A (JP)
Title: Heat treatment of high strength electrically conductive copper alloy
Inventor: KAWAUCHI SUSUMU
IPC: C22C9/04
Filed: 1981-08-12
Abstract: PURPOSE:To enhance the elongation, spring threshold value and electric conductivity of a high strength electrically conductive Cu alloy contg. specified amounts of Ni, Si and Zn by heat treating the alloy under specified conditions after final cold rolling. CONSTITUTION:A high strength electrically conductive Cu alloy consisting of, by weight, 0.4-8% Ni, 0.1-3% Si, 10-35% Zn and the balance Cu with accompanying impurities is heat treated at 200-500 deg.C for 2-20hr after final cold rolling. To the alloy may be added 0.001-2% in total of 1 or >=2 kinds among 0.001-0.1% P, 0.001-0.1% As, 0.01-1% Ti, 0.01-1% Cr, 0.01-1% Sn and 0.01-1% Mg as secondary components.
Patent JP-H0249117-A (JP)
Title: Portable data transmitter-receiver
Inventor: OKUYAMA HISAHARU
IPC: G01D21/00
Filed: 1989-05-18
Abstract: PURPOSE:To efficiently execute a measuring work and a data counting-up work by constituting the portable data transmitter-receiver so that measuring data is stored in such an equipment, while displaying and confirming it, and after the measurement is ended, its store data is inputted to a data processor. CONSTITUTION:A portable data transmitting/receiving equipment 22 receives measuring data from a measuring instrument 21 by a receiver 37, stores it in a RAM 36, and also, displays it on an indicator 24. A measuring work performer advances a measuring work, while monitoring this display, and when an error is detected in the displayed data, said performer corrects the storage contents of said RAM 36 by using a keyboard. Subsequently, at the time point of the measuring work is ended, this portable transmitting/receiving equipment 22 is carried to an installation place of a data processor 27 of the outside, and the measuring data stored in the RAM 36 is brought to radio transmission by using a transmitter 39, and stored in the data processor 27.
Patent JP-S5915878-A (JP)
Title: Semiconductor integrated circuit
Inventor: TAYAMA HIROIKU
IPC: G01R31/3185
Filed: 1982-07-19
Abstract: PURPOSE:To strengthen the resistance of the titled circuit against noise and to eliminate the excessive consumption of a current at the time of operation, by a method wherein an MOS element is provided in parallel relation to a pull-up or a pull-down element and controlled by the output of a logical gate having a signal reverse function. CONSTITUTION:A P channel type MOS transistor Tr 21 is provided between the terminal of a power source VDD and an input terminal 8 and the gate electrode thereof is connected to an output terminal 9. In a usual state, Tr4, 21 are together under an ON state and, because current supply capacity to Tr4, 21, especially, to the input terminal 21 of Tr 21 is strong even if external noise in an earth direction is appeared in the terminal 8, Tr4, 21 perform action for contradicting external capacity. In addition, in usual logical operation, when the terminal 8 is brought to an earth side, the output of an inverter 1 is added to the gate of Tr 21 which is, in turn, turned off. Therefore, Tr4, 21 are connected in parallel but an input current is reduced in the quantity corresponding to a drain current flowing to Tr 21 and the current of the power source is reduced in proportional relation thereto.
Patent JP-H0422004-A (JP)
Title: Electric insulating composite material
Inventor: SAKAI KAZUTOMI
IPC: C04B28/34
Filed: 1990-05-16
Abstract: PURPOSE:To produce a superior electric insulating member at low cost and with large area and expanded usable temperature range by composing of a complex of crushed mica and a curing hydrate of calcium phosphate compound. CONSTITUTION:A material consists of a complex of crushed mica and a curing hydrate of a calcium phosphate compound. the calcium phosphate compound consists of for instance mixed fine particle of alpha-tricalcium phosphate, one kind of silicocarnotite, and tetracalcium phosphate. Thereby such advantages as low cost and having large area can be obtained, which are the features of usual reconstituted mica and moreover its usable temperature range can be greatly expanded, by adjusting adequately mixing quantity of the calcium phosphate compound.
Patent JP-2000314395-A (JP)
Title: Pump
Inventor: OTANI KENICHI
IPC: F04D9/02
Filed: 1999-05-06
Abstract: PROBLEM TO BE SOLVED: To provide a pump capable of reducing assembly man-hours and securing reliable sealing function by simplifying a structure through the reduced number of parts of a seal structure. SOLUTION: In a pump force feeding water sucked from a suction port 26 toward a discharge port by providing a pump room 22 of a casing 21 with an impeller 23 and by rotating the impeller 23 by a motor 25, a metal ring 35 is integrally formed by insert forming in an outer periphery of a boss 31 of the impeller 23 formed using synthetic resin, a flange overlapping on a backside of the impeller 23 is connected and formed to one end of the metal ring 35, a detent means for the impeller 23, and the metal ring 35 is provided in the flange, a come-out preventing folded part embedded in the boss 31 of the impeller 23 is provided at the other end of the metal ring 35, and the impeller 23 is press fitted directly in a shaft 32 of the motor 25, thus reducing the number of parts and securing sure sealing performance for the motor 25.
Patent JP-H06335374-A (JP)
Title: Freeze-drying promoter and method for freeze-drying food
Inventor: YUGAMI YOSHIKAZU
IPC: A23L3/44
Filed: 1993-05-27
Abstract: PURPOSE:To obtain a freeze-drying promoter consisting essentially of a cellulose, capable of providing a high-quality product having excellent taste and texture at a low cost by improving a freezing rate of an instant food, dried food, etc., in production of the food. CONSTITUTION:The promoter consists essentially of a cellulose (preferably microfibrillated cellulose). The amount of the promoter added is preferably 3-8wt.% based on the whole amount of a material to be dried before drying calculated as a dry base. The promoter may be added at any point of time before drying and, in the case of mixing with water in production of a food, the promoter is preferably dispersed into mixing water.
Patent JP-H08321590-A (JP)
Title: Layout method for semiconductor memory, semiconductor memory and microcomputer employing it
Inventor: SHIBA KAZUYOSHI
IPC: H01L29/78
Filed: 1995-05-25
Abstract: PURPOSE: To enhance the integration by commonly connecting the corresponding word lines of a plurality of memory cells located at vertically symmetric positions with respect to upper or lower select transistor in the layout of a semiconductor memory and to enhance the access by lowering the resistance of word line. CONSTITUTION: In the semiconductor memory, word lines WL1,..., WL4 located at vertically symmetric positions with respect to select transistors ST7,..., ST12 are connected in common and lined by an AL2 layer. In the layout of the word lines WL1, ..., WL4 connected with the gate of respective transistors in memory cells M1,..., M20, integration is enhanced by connecting the word lines WL1,..., WL4 commonly and the resistance thereof can be lowered by lining the word lines with the wiring of ALZ layer. This structure enhances access to the memory cells M1,..., M20.
Patent JP-S5458731-A (JP)
Title: Coating for electrodeposition
Inventor: CHITOMO HIDEKI
IPC: C09D5/44
Filed: 1977-10-19
Abstract: PURPOSE: A reaction product from a polyester or polyesterimide resin and an organic polyisocyanate is dispersed into an eaqueous solution to produce said coating for electrodeposition with stabilized water dispersity and improved mechanical and thermal chracteristics when made into coating films.  
     CONSTITUTION: (A) A polyester or polyesterimide resin bearing carboxyl or hydroxyl groups is reacted with (B) 5W40wt% of a partially blocked organic polyisocyanate having at least one active hydrogen in the molecule to obtain the reaction produce. Then the product (C) is dispersed into an aqueous solution containing a volatile base and a surfactant and the volatile components are evporated off. The blocking rate of the organic polyisocyanate employed is 80W70% on the isocyanate group basis 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H01296487-A (JP)
Title: Noise detecting circuit for address signal
Inventor: KIHARA YUJI
IPC: G11C11/413
Filed: 1988-05-23
Abstract: PURPOSE:To attain the effective detection of a noise pulse by executing the logical processing of an address and a delay address signal, generating a binary signal to correspond to a level change due to a noise and extracting only a noise component from the pulse which responds to the level change of the address signal. CONSTITUTION:An address signal (a) to pass through an address a delay circuit S2 of an address pulse change detecting circuit 8 and an inverter I3 is processed in inverters 14 and 15 and transfer gates T1 and T2 and a pulse signal (g) of a constant polarity is generated to correspond to the level change of the signal (a). On the other hand, the signal (a) and signal (a) to pass through a delay circuit D1 are logical-processed in a NAND gate A1, NOR gates N1 and N2 and inverters I1 and I2 and a binary pulse signal (f) is outputted to correspond to a phase change in correspondence to the level change due to the noise of the signal (a). Only a part to correspond to the signal (f), which responds to the noise in the signal (g), is extracted by a NAND gate A2 and an inverter I6 and the noise pulse of the address signal is effectively detected. Then, a satisfactory noise countermeasure can be executed.
Patent JP-H11328694-A (JP)
Title: Optical disk driving method and optical disk device
Inventor: WACHI SHIGEAKI
IPC: G11B7/09
Filed: 1998-05-08
Abstract: PROBLEM TO BE SOLVED: To provide an optical disk driving method and an optical disk device that can easily identify a group or land and perform stable servo control. SOLUTION: In an optical disk driving method, a wobbling signal H for giving minute vibration to the tracking actuator of an optical pickup 6 is applied, an optical spot is subjected to minute vibration in a track direction, the displacement signal of the tracking actuator is estimated according to the wobbling signal H for generating an estimated displacement signal B, a push/pull signal A caused by the minute vibration is subjected to synchronous detection for generating a synchronous detection signal C while the estimation displacement signal B is being referred to, the synchronous detection signal C is set to a tracking control signal F, and servo control is made to a position where distance from the center of either of a land or group is set to +1/4Tp (track pitch) or -1/4Tp due to the switching of polarity.
Patent JP-S5826164-A (JP)
Inventor: TANAKA MAKOTO
IPC: E04G5/08
Filed: 1981-08-11
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-S5652638-A (JP)
Title: Rubber damper
Inventor: TAKAGI TATSUYA
IPC: F16F1/40
Filed: 1979-10-02
Abstract: PURPOSE:To provide the rubber damper, capable of obtaining a large damping stroke and a high load bearing capacity, by making the inner diameter of an outer projection and the outer diameter of an inner projection substantially equal to each other, and holding a rubber member between these two projections disposed at different lengths. CONSTITUTION:A lower retainer 4, washer 5 formed with an annular inner projection, lower rubber bush 6 and annular outer projection 7 fitted on the outer peripheral portion of the bush 6 are fitted, in the above order, on a stepped part 2 of a piston rod 1 used in an oil damper. Then, an annular, upper inner projection 9 fitted in a vehicle frame 8, upper rubber bush 10, annular upper outer projection 11, upper retainer 12 and washer 12' are further fitted on the stepped part 2, and they are held in place by means of a nut 13. Here, arrangement is such that the outer diameter of the inner projection is equal to or smaller than the inner diameter of the outer projection and the length of the outer projection is smaller than that of the inner projection, so that the damping function is exerted in two progressive stages.