baber/WOPTO huggingface dataset:
Patent JP-S57144763-A (JP)
Title: Water feeding device in printer
Inventor: OOMORI TAMOTSU
IPC: B41F7/26
Filed: 1981-03-04
Abstract: PURPOSE:To prevent roller surfces from breaking and ink from transferring to rollers by a method wherein the rollers are prevented from rotating in contact with each other under condition that there is no water film on the surface of each roller of a water feedig device. CONSTITUTION:In a water feeding device wherein a form damping roller 3 and a ducter roller 6 are brought into contact through a detachable means and a water fountain roller 5 is brought into contact with the ducter roller 6 to supply water to a form cylinder 1, a 1st circut wherein water feeding relay R1 is operated to feed water to a water vessel 7, then a water fountain roller driving relay R2 is operated to rotate and drive the water fountain roller 5 through the ducter roller 6, a 2nd circuit wherein after the lapse of a prescribed period a form damping roller relay R3 is operated by the motion of a timer relay T to drive said detachable means, a 3rd circuit wherein after the lapse of a prescribed period or when the water fountain roller 5 stops and a printing machine is not in motion the rlay R3 is operated to drive said deteachable means, and a select switch SS to select either the 2nd or the 3rd circuit are provided.
Patent JP-H09222014-A (JP)
Title: Exhaust manifold with catalyst
Inventor: SUZUKI MITSUO
IPC: F01N3/28
Filed: 1996-02-19
Abstract: PROBLEM TO BE SOLVED: To prevent lowering of an engine output due to interference between exhaust gases, to effect efficient purification of exhaust gas, and besides to provide a compact exhaust manifold with a catalyst. SOLUTION: An exhaust manifold 1 with a catalyst comprises a flange 2 on the exhaust port side, branch pipes 3a-3d, and primary collection pipes 4a and 4b, and a secondary collection pipe 5. A secondary collection pipe 5 comprises a first pipe 11 having a first partition plate 11a; a monolith catalyst converter 20, and a second pipe 12 having a second partition plate 12a and a flange 12b on the coupling side. A monolith catalyst 22 has a number of gas passages 23, and each of the gas flow passages 23 is extended along the axial direction of the secondary collecting pipe 5. Thereby, when exhaust gas flowing through a flow passage S1a → a flow passage S1b flows through the monolith catalyst 22, the exhaust gas hardly interferes with exhaust gas flowing through a flow passage S2a →a flow passage S2b.
Patent JP-S62228194-A (JP)
Inventor: IGARASHI TAKAO
IPC: G21C7/24
Filed: 1986-02-17
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-H01206740-A (JP)
Title: Network control system
Inventor: NISHI KIYOTAKA
IPC: H04J3/00
Filed: 1988-02-15
Abstract: PURPOSE:To execute safe and exact network control by rewriting the setting information file of a main control device each time the contents of a line setting contents storing part, which is added to plural multiplexing devices to be connected with a transmitting path, are changed by the change of a line. CONSTITUTION:Plural multiplexing devices 1 are connected by transmitting pathes 2 and multiplexing communication is mutually executed. The respective multiplexing devices 1 have line setting contents storing parts 3 and store line contents at the time point. Then, the line contents are announced to the setting information file of a control device 4 as well. When the line setting condition of the multiplexing device 1 is changed, the content of the line setting contents storing part 3 of the selfdevice is changed and a setting information file 5 of the control device 4 is also rewritten. Thus, the whole network is caused to be a single element and operated safely and securely.
Patent JP-H05137327-A (JP)
Title: Regulator circuit
Inventor: BARU BARATSUKURISHIYUMAN
IPC: H02M3/28
Filed: 1991-02-26
Abstract: PURPOSE: To reduce a required creep distance and to enhance a protection level for an electrostatic discharge by connecting the drain of a high-voltage switching transistor and that of a high-voltage power-up transistor and eliminating the need for the high-voltage power-up transistor. CONSTITUTION: At initialization, a high-voltage power-up transistor 11 is turned on, and a capacitor 32 is charged. When the charging voltage reaches a set value, a high-voltage switching transistor 24 is driven by a pulse width modulator 18, and the high-voltage power-up transistor 11 is turned off, thus preventing the capacitor 32 from discharging through the high-voltage power-up transistor 11. When the capacitor 32 continues to discharge up to a threshold voltage, a transistor 12 is turned on, a threshold voltage from a power supply source 14 is applied to the gate of the high-voltage power-up transistor 11, the high- voltage power-up transistor 11 maintains an off state, and a regulator circuit continues normal operation.
Patent JP-H08220967-A (JP)
Title: Color image forming device
Inventor: TAGAWA KOZO
IPC: G03G15/01
Filed: 1995-02-20
Abstract: PURPOSE: To make a write-in position on an image carrier in respective color coincide, even if an integral multiple of a rotary cycle between an image carrier and the scanning cycle of an exposure beam is crumbled. CONSTITUTION: This color image forming device is provided with a reference position detection sensor 22 outputs the belt reference signal on detecting a mark on an intermediate transfer belt 15, a scanning operation start(SOS) sensor 9C outputs the exposure beam SOS signal on detecting the scanning operation start of a polygon mirror 9A, and a control part 110 performing the rotary speed control of the intermediate transfer belt 15 on detecting the rotary cycle of the intermediate transfer belt 15 and a phase of the scanning cycle of the polygon mirror 9A, based on the belt reference signal and the SOS signal, based on phase difference between the phase on and after the second color, and the reference signal on assuming the phase relation of the first color as the reference phase.
Patent JP-H03235732-A (JP)
Title: Headlight circuit
Inventor: TACHIKAWA KAZUHIKO
IPC: B60Q1/14
Filed: 1990-02-09
Abstract: PURPOSE:To suppress the heat generation by connecting two pairs of resistive luminous bodies in series for an electric power source and reducing the electric current which flows in a circuit for detecting the breakage to the min. by detecting the breakage state of each resistive luminous body on the basis of the voltage value at the intermediate point of two pairs of resistive heat generating bodies. CONSTITUTION:An illumination circuit for a headlight is equipped with a lighting relay LTR which is intermittently operated according to the ON/OFF state of the contact point of a lighting switch LTS, dimmer relay DMR, and two extinction relays RL1 and RL2 assembled on a circuit base plate CB. Further, a circuit 1 for detecting the breakage of a high beam side filament is installed in a circuit for controlling the extinction lighting of the high beams LH1 and RH1 of the headlight in a twilight state. As for the breakage detecting circuit 1, the conduction of a transistor Tr7 is cut off according to the voltage at the intermediate point (terminal F) of both filaments, when one between two high beam side filaments in series connection is broken, and Tr8 conducts, and a warning lamp WPL comes ON.
Patent JP-S62188983-A (JP)
Title: Magnetic disc plate inspector
Inventor: TAKAHASHI FUMIO
IPC: G11B5/84
Filed: 1986-02-14
Abstract: PURPOSE:To achieve a higher inspection quality of a magnetic disc, by providing an inspector with an error information detecting section for detecting an angle of rotation delayed most free of error. CONSTITUTION:In the first inspection of a magnetic disc, an angle of rotation is detected delayed most free of error. In the second inspection, an error information detecting section 7 receives an error editing information (f) to output the angle of rotation delayed most free of error as switching angle information (g). This angle of rotation is set for a switching point for writing and reading a signal to the magnetic disc plate. Therefore, the area where inaccurate inspection takes place owing to a delay in the rising of a lead light switching signal generated immediately after the reading corresponds to an area free of error in substance, this eliminates misinspection of errors thereby heightening the inspection quality of the entire magnetic disc exceptionally.
Patent JP-H09202198-A (JP)
Title: Energy absorption structure of center pillar for automobile
Inventor: YAMAMOTO SHINJI
IPC: B62D25/04
Filed: 1996-01-26
Abstract: PROBLEM TO BE SOLVED: To facilitate application to an existing automobile without affecting the rigidity of a center pillar, and to realize the stable energy absorption characteristic. SOLUTION: In a structure to absorb the energy of a load exerted on a center pillar from the inner side of a cabin in an automobile provided with a center pillar 10 and a pillar garnish 12 arranged inward of the cabin with a clearance D, an energy absorbing member 26 capable of being arranged in the clearance is provided. The energy absorbing member is formed of two side parts 30 and a front part 32 to connect the side parts to each other so as to provide a space 28 to pass a seat belt webbing 14 at a center part, and the horizontal sectional shape is substantially of U-shape. Two side parts of the energy absorbing member are formed so as to be deformed earlier than the front part when the load is exerted.
Patent JP-H02210639-A (JP)
Title: Optical information recorder
Inventor: CHATANI MASAHIKO
IPC: G11B11/10
Filed: 1989-02-10
Abstract: PURPOSE:To reduce an installing space and to obtain a system suitable for systematization with another information equipment by arranging a ferromagnetic material in the neighborhood of an objective lens on an optical head part, providing an electromagnet consisting of a bias coil as enclosing the material, and eliminating the interference of the ferromagnetic material at the time of moving the optical head part. CONSTITUTION:An optical member supporting part 7 incorporating an optical member such as a semiconductor laser, a convergence lens, a beam splitter photodetector, and a driving device (not shown in figure) to drive the objective lens 3 in tracking and focusing directions are provided, and the driving device is protected with a cover 4. The whole of the optical head part is supported slidably with a sliding shaft 10 via a bearing 9, and a core 35 is arranged in the periphery of a beam of light through hole on the cover 4 of the optical head part by protruding in the inside of the bias coil 32. The coil 32 is supported with a nonmagnetic member 29, and also, the interference of the core 35 is eliminated even when the tracking operation of an optical head is performed. Here, the core 35 is comprised of the ferromagnetic material or a member including the same.
Patent JP-S59156621-A (JP)
Title: Polishing method for electrolytically compounded mirror face
Inventor: MAEHATA HIDEHIKO
IPC: B23H5/06
Filed: 1983-02-25
Abstract: PURPOSE:To create an uniform mirror face of 0.3mum R max or less efficiently by combining the action of removing the liquation of metal of an anode type metal workpiece through electrolytical process, with a mechanical abrasive action by abrasive grains. CONSTITUTION:Using an electrode tool and allowing a certain current to flow between a cathode electrode 10 and an anode metal workpiece 14, a polishing operation is carried out by rotating the electrode tool while moving either the electrode tool or the metal workpiece. When the grain size of the used abrasive material is #500-800-grit, the elationship among the relative travel speed V [mm./min] between the electrode tool being fed at a constant speed and the metal workpiece 14, the number of revolution N[rpm] of the electrode tool, and the diameter D[mm.] of the electrode tool, is determined to be in the range of V/(DN) <0.1, thereby creating a mirror face of 0.3mum R max or less.
Patent JP-S56128554-A (JP)
Title: Camera tube
Inventor: SOUKEI HIROICHI
IPC: H01J31/38
Filed: 1980-03-14
Abstract: PURPOSE:To prevent occurrence of a ghost, by sealing an extensible metal in the through hole of a face plate and arranging a glass tip formed with a metallized face in a portion contacted to said extensible metal in front of the face plate. CONSTITUTION:Partially in the peripheral portion of the face plate 1, a throgh hole 1a is provided, in to which indium 15 having extensibility is sealed. In a rear side of the face plate 1, a transparent conductive film 8 and photoconductive film 9 are coated and formed connectedly to an end face of the indium 15. In a front side of the face plate 1 a light-permeable disc-shaped glass tip 16 is arranged, then a metallized face 16a, evaporation formed partially across peripheral and rear faces of the glass tip 16, is jointed to an end face of the indium 15. Taking out of a signal is performed by contacting a spring piece 18 to the peripheral metallized face of the glass tip 16.
Patent JP-H0627078-A (JP)
Title: Air-fuel ratio detecting apparatus
Inventor: SUZUKI KIYOMITSU
IPC: G01N27/409
Filed: 1993-02-22
Abstract: PURPOSE:To make the detection of an air-fuel ratio highly accurate by detecting the internal resistance of solid electrolyte, and controlling the current conduction through a heater so that the internal resistance becomes constant. CONSTITUTION:A bag-pipe shaped detecting part 10 of a sensor part is arranged in a protecting pipe 12 having a hole 11 and fixed in a plug body 14 having a screw 13. The detecting part 10 is attached to an exhaust pipe 15, wherein exhaust gas flows. The detecting part 10 is connected to an electronic circuit through an electrode terminal 16 and a heater terminal 17. In the zirconia solid electrolyte, which is the bag-pipe-shaped detecting part, a rod-shaped heater for heating the electrolyte is mounted. The heater heats the zirconia solid electrolyte 10 of the detecting part to the high temperature of at least 600 deg.C or higher and reduces the impedance. The internal resistance of the solid electrolyte 10 is detected, and the current conduction through the heater is controlled so that the internal resistance becomes constant. The temperature of the solid electrolyte can be kept constant. Thus, the air-fuel ratio can be detected highly accurately.
Patent JP-H01207111-A (JP)
Title: Production of filter element
Inventor: MORISHITA HIROSHI
IPC: B01D29/07
Filed: 1988-02-12
Abstract: PURPOSE:To produce the title filter element having coarse and dense structures without causing a decrease in filtration capacity and precision by preforming a filter body from filter paper, and then coating the surface of the body with a layer of filter paper denser than the body. CONSTITUTION:A liq. mixture of filter paper material and a liq. is supplied to the filter body 40 preformed from filter paper, and then the surface of the body 40 is coated with the layer 81 of filter paper denser than the body 40. As a result, an inexpensive filter element having coarse and dense structures without causing a decrease in filtration capacity and precision can be produced.
Patent JP-S61193062-A (JP)
Title: Interface device for direct coupling of liquid chromatograph and mass spectrograph
Inventor: NISHI NOBUYUKI
IPC: H01J49/04
Filed: 1985-02-21
Abstract: PURPOSE:To decrease the noise by the secondary reaction in the stage of ionization and to prevent the decomposition of a sample by ejecting a gas for scattering into a solvent from a chromatograph to separate a solvent, concentrating solute molecules and introducing the same into a mass spectrograph. CONSTITUTION:Outflow liquid 2 from the chromatograph is passed to an inside pipe 1. The gas 6 for scattering is passed to an outside pipe 5 by which the gas is conducted to the outside circumferential surface of a liquid nozzle 3 to prevent the flow of the liquid toward the outside. The scattering of the liquid ejected from the aperture of the nozzle 3 to the space is prevented and the solute molecules having large mass are concentrated toward the central part. The solvent molecules having the small mass are driven out toward the outside circumference. The solvent molecules are separated by skimmers 10, 11. The solute molecules are concentrated toward the central part and are put through an orifice 12 into the vacuum mass spectrograph 22 by which the molecules are ionized in an ionization region 15. The outflow liquid from the chromatograph is sprayed and screened, and the solute molecules are and therefore the accuracy of the mass spectrography is improved.
Patent JP-S59158190-A (JP)
Title: Time switch circuit
Inventor: NIKAIDOU TADANOBU
IPC: H04Q3/52
Filed: 1983-02-26
Abstract: PURPOSE:To reduce the power consumption of a time switch by connecting plural storage elements in parallel, inputting data only to a storage element specified by a selection signal and outputting data only from a storage element specified by a control signal, and inverting only one storage element in state during switching operation. CONSTITUTION:It is assumed that the pieces of control information 00, 01, 02, and 03 outputted from a control memory 3 are at an L, L, L, and an H in the 1st cycle, at the L, L, H, and L in the 2nd cycle, at the L, H, L, and the L in the 3rd cycle, and at the H, L, L, and the L in the 4th cycle. At this time, a data storage circuit 2 allows only a control storage element 23 to output data and places output terminals of other control storage elements in a high-impedance state in the 1st cycle. Only an element 22 outputs data in the 2nd cycle, only an element 21 outputs data in the 3rd cycle, and only an element 20 outputs data in the 4th cycle. Therefore, output data Dout to the outside are D, C, A, and B and their order is different from the order of A, B, C, and D during input, so they are outputted in the opposite order in this example.
Patent JP-S60192317-A (JP)
Inventor: NISHIKAWA KOREYASU
IPC: H01G4/224
Filed: 1984-02-22
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-H07240504-A (JP)
Title: Semiconductor device
Inventor: MATSUMOTO TOMOTAKA
IPC: H01L21/336
Filed: 1994-03-02
Abstract: PURPOSE:To improve the crystallizability of a polysilicon film of a thin film transistor, and also to obtain a transistor having large ON-current and excellent characteristics. CONSTITUTION:(1) A zinc sulfied film 2, containing hexagonal crystal, and a polysilicon film 3 are deposited on an insulated substrate 1. (2) The hexagonal crystal is oriented in (001) direction as the zinc sulfide film 2. (3) The film thickness of the zinc sulfide film 2 is 150nm or more. (4) The polysilicon film 3 is oriented in (111) direction. (5) The semiconductor device has a thin film transistor having the polysilicon film 3 as an active layer.
Patent JP-S63200911-A (JP)
Title: Manufacture of short metal fiber with good bonding property
Inventor: SUZUKI AKIO
IPC: B23D31/02
Filed: 1987-02-14
Abstract: PURPOSE:To reduce shearing load and obtain semicircular short metal fibers with a good bonding property with concrete in a short time by shearing a thin plate from both ends of its width inward and applying bend and twisting at both ends downward. CONSTITUTION:As the forward end of a slit material 13 which is conveyed onto a lower blade 9 on a shearing device 7 is protruded for a predetermined quantity, an upper blade 8 descends synchronously with the conveyance speed, and an edge cutting part 10 and the horizontal part 12a of a center cutting part 12 press both ends 13a and the center 13b. the slit material 13 is sheared from both ends 13a toward the inside by the cutting part 10, and sheared from the center 13b toward both ends 13a by the center cutting part 12, so a short metal fiber is obtained which is curved at both ends and formed in the shape of chevron at the center. The larger a cutting angle theta2 is, the smaller the diameter of the semicircle of a fiber becomes. Since a whole blade surface 8a is not attached at the same time, load is small, and a bent part is formed simultaneously with shearing, thereby secondary work is not required.
Patent JP-S59160469-A (JP)
Inventor: OZAKI MASASHI
IPC: A61C19/08
Filed: 1983-03-01
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-S61191940-A (JP)
Title: Fluid leakage detection pig for pipeline
Inventor: MURAYAMA RIICHI
IPC: G01N3/24
Filed: 1985-02-19
Abstract: PURPOSE:To obtain a detection pig applicable even for a small-diameter pipeline with a minimized curvature radius at a passable bend, by providing processing circuits for output signals of vibrators adapted to catch a leakage sound of a fluid on a plurality of substrates arranged to be perpendicular to the direction of propulsion by the fluid. CONSTITUTION:Five substrates 21-25 each provided with processing circuits for electric signals outputted from vibrators 17 are housed in a case 11 of a pig p. The substrates 21-25 are arranged in parallel between those adjacent to one another perpendicular to the axis of the case 11 and connected with a connector. This can improve the space utilization efficiency of the pig (p) thereby the use of the pig even for the curvature radius of a pipeline bend with a smaller diameter and a shorter length. Then, the mounting of a damper 16 can render an impact sound to a low frequency sound when the pig (p) hits a pipe thereby facilitating the discrimination thereof from a leakage sound. Moreover, the vibrators 17 are supported with a buffer body 14 thereby enabling the shielding of a vibration sound propagating from the case 11 or the like.
Patent JP-H10198561-A (JP)
Title: Microprocessor circuit, its system and its method for embodying load target buffer provided with entry related to preferableness of prefetching
Inventor: GEORGE Z N KAI
IPC: G06F12/08
Filed: 1998-01-05
Abstract: PROBLEM TO BE SOLVED: To improve access to data by providing a load target buffer in a microprocessor and executing prefetching in response to a data load operation or a data storage operation. SOLUTION: The microprocessor 12 is provided with the load target buffer(LTB) 56 connected to an L2 integrated cache 20. LTB 56 predicts the address of data to be fetched by a data fetch instruction. LTB 56 is provided with plural first entries with a first length and the plural second entries with the second length and the first and the second entries are respectively provided with a value for permitting the entries to correspond to the plural first and second data fetch instruction. Moreover, the respective first entries are provided with the value for displaying a corresponding and predicted target data address. The respective second data fetch instructions are the one with a type which is not preferable for issuing a prefetch request to it.
Patent JP-H03235130-A (JP)
Title: Exclusive priority control system
Inventor: SAITO YOKO
IPC: G06F9/52
Filed: 1990-02-13
Abstract: PURPOSE:To improve the response of a transaction of a high degree of urgency by executing preferentially a transaction of a high degree of urgency against a transaction of a low degree of urgency which is being executed, in the case plural transactions use exclusively shared resources. CONSTITUTION:The table constitution of a transaction processing queue in a date base system in which plural transactions use exclusively shared resources has a transaction processing queue 10, a lock requiring pointer area 11, a transaction group table 12, a pointer 13, and a transaction 14. In such a state, with respect to resources for which the transaction of the high degree of urgency executes an exclusive control requirement in the case another transaction of the low degree of urgency has the exclusive control right, the transaction of the low degree of urgency is ended abnormally, and the exclusive control right is delivered to the transaction of the high degree of urgency. In such a manner, the response of the transaction of the high degree of urgency can be improved.
Patent JP-S59156477-A (JP)
Inventor: ITOU NAOKI
IPC: G01G19/413
Filed: 1983-02-28
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。