baber/WOPTO huggingface dataset:
Patent JP-S57118101-A (JP)
Title: Rectlinear type micrometer
Inventor: TAKAHASHI SEIGO
IPC: G01B21/02
Filed: 1981-01-14
Abstract: PURPOSE:To facilitate the operation of a micrometer by making spindle operation by the use of three pieces of turning members which are mounted on the same shaft respectively freely rotatably, in a stationary type and in a screwed and axially movable state. CONSTITUTION:Three pieces of turning members are mounted on the same revolving shaft in 3 ways respectively freely rotatably, in a stationary type and in  a screwed and axially movable state so as to give an interlocking mechanism of energizing a pinion meshed with the rack of a spindle in an advance direction to the 1st turning member and to provide a function of moving in an axial direction and stopping the rotation of the revolving shaft by adhering tightly to a frame during measurement to the 3rd turning member. For example, the 1st turning member 40 is rotated by means of a member 42, a spring 48, and a pin 46 in accordance with the rotation of a shaft 38, and advances a spindle 14 by means of a rack and pinion mechanism, but when it stops by abutting on the work, the member 44 moves in the frame direction and fixes the revolving shaft, whereby constant measuring conditions are maintained.
Patent JP-S60150447-A (JP)
Title: Air-fuel control method of internal-combustion engine
Inventor: SAITOU TSUTOMU
IPC: F02D41/10
Filed: 1984-01-14
Abstract: PURPOSE:To prevent deterioration of emission and fuel consumption by adjusting correcting amount in transient fuel correction based on the air-fuel ratio deviation obtained from the ratio of fluctuation width to acceleration amount of air- fuel ratio correcting signal in acceleration. CONSTITUTION:In S102, basic fuel injection amount is calculated from the data such as intake air amount. In S103, beedback control is performed to correct basic fuel amount so that air-fuel ratio becomes constant. In S104 and S105, transient air-fuel ratio deviation is detected and transient fuel correction ratio is calculated. In S107, open valve time of a fuel injection valve is obtained by calculating from basic fuel amount corrected by feedback control and transient fuel correction ratio. In S108, fuel injection valve is controlled. Then deterioration of emission and fuel conscription is prevented and drivability is also improved.
Patent JP-S62162525-A (JP)
Title: Frame of plastic spectacle
Inventor: YAMADA YORINOBU
IPC: G02C5/00
Filed: 1986-01-14
Abstract: PURPOSE:To obtain the frame of a pair of spectacles, which is superior in durability by improving resistance to fading, by coating a polyurethane resin coating containing an ultraviolet absorbing agent and its stabilizing agent over a base composed of epoxy resin whose surface has been colored with dyes. CONSTITUTION:After, for example, a phenolic A type epoxy resin has been cured by use of an amine series curing agent, the same is colored, for example, by use of dispersive coating, to the surface of which polyurethane resin, which has been obtained by mixing ultraviolet absorbing agent and surface-active agent as a stabilizing agent with each other, is applied. To prevent deterioration of ultraviolet absorbing agent, it is effective to add the surface-active agent or an anti-oxidizing agent. When these are used, a fading phenomenon of plastics containing colored epoxy resin can be almost ignored.
Patent JP-H10193738-A (JP)
Title: Head pressing mechanism for thermal printer
Inventor: KITAGISHI TOMOJI
IPC: B41J25/304
Filed: 1997-01-14
Abstract: PROBLEM TO BE SOLVED: To prevent a sheet from crumpling by providing a head pressing mechanism for setting a nip width at the central part of a thermal head equal to or wider than that at the opposite ends thereof. SOLUTION: A single leaf spring 5 is pressed against the central part of a thermal head 1 thus pressing the thermal head 1 against a platen 2. The leaf spring 5 is brought into direct contact with an aluminum heat plate 1b. The leaf spring 5 touches the aluminum heat plate 1b at a position 5a on the extension of a line connecting between the center of the platen 2 and a nip part 12. Since the thermal head 1 is deformed while copying the platen 2, the nip width at the central part of the platen 2 is set equal to or wider than that at the opposite ends thereof. Consequently, the speed of the sheet at the central part can be set equal to or higher than that at the opposite ends thereof. Since a speed difference appears on a thermal sheet 7 from the central part toward the outside thereof, a force for spreading the thermal sheet 7 is generated and the sheet 7 is prevented from crumpling.
Patent JP-H11204188-A (JP)
Title: Plug socket and plug socket cover
Inventor: MORI NOBUKI
IPC: H01R13/44
Filed: 1998-01-13
Abstract: PROBLEM TO BE SOLVED: To provide a plug socket and a plug socket cover capable of preventing insulation deterioration of materials for power supply plug or the plug socket and exposure of plug blades. SOLUTION: In a plug socket 40, a recess 41, in which a power supply plug 20 is engaged at a specified depth when the power supply plug 20 is installed, is provided. When the power supply plug 20 is installed on the receptacle 40, therefore, plug blade receiving parts 11 are sealed by the power supply plug 20, so that penetration of dust into the plug blade receiving parts 11 can be prevented. As the recess 41 is provided, the exposure of plug blades 21 outside the receptacle can also be prevented. Similar effect can be obtained even for a conventional receptacle having a receptacle cover provided with the opening part of a specified thickness opened in such a size that the power supply plug 20 can be engaged.
Patent JP-H03210844-A (JP)
Title: Fault detection circuit
Inventor: DEJIMA KIYOKAZU
IPC: H04B3/46
Filed: 1990-01-16
Abstract: PURPOSE:To detect a fault with simple and small sized constitution by providing an insertion part of a monitor pattern data to each system, passing a data through a monitored unit, giving the data to a monitor pattern data loopback section, comparing the data with a looped back monitor pattern data so as to detect the fault. CONSTITUTION:Both insertion sections 411T, 412T insert a monitor pattern data to a transmission data to give the result to monitor pattern data loopback sections 511RT and 512RT of systems 0, 1 via a prescribed route including the monitored unit. The monitor pattern data inserted by the insertion sections 411T, 412T is given to monitor sections 632R, 631R and 642R, 641R via routes R3, R2, selector circuits 522RT, 521RT, phase shift circuits 532RT, 531RT, selector circuits 542R, 541R, routes R8, R5 and selector circuits 622R, 621R. Then the occurrence of a fault of any component through which a monitor pattern data passes is detected by the monitor sections 632R, 631R corresponding to the insertion sections 411T, 412T.
Patent JP-H07209863-A (JP)
Title: Pattern forming method
Inventor: TAKAHASHI YOSHIKAZU
IPC: G03F7/36
Filed: 1994-01-20
Abstract: PURPOSE:To enhance the film thickness controllability and operation environment and to facilitate the pattern formation by forming a resist polyurea film on a substrate by the vapor deposition polymerization process. CONSTITUTION:The inside of a processing chamber 1 is connected with an external vacuum pump or the like vacuum line 2 and the substrate 3 for forming the vapor deposition polyurea film in the chamber 1, and the thickness of the film formed on the substrate 3 is measured by a film thickness monitor 5 set in front of the substrate 3. The photoreceptor film of polyurea in a low molecular weight is formed by evaporating >=2 kinds of monomers, diamine and diisocyanate, as starting materials in vacuum and depositing and polymerizing them on the substrate 3, and the pattern is formed by irradiating this polyurea film with ultraviolet rays through a pattern forming mask to make it to have high-molecular weight and removing the polyurea on the nonirradiated parts.
Patent JP-H07209732-A (JP)
Title: Camera provided with digital information recording function and its reproducing device
Inventor: OKAMOTO SATORU
IPC: H04N5/253
Filed: 1994-01-20
Abstract: PURPOSE:To provide a camera provided with a digital information recording function capable of increasing the recording capacity of digital information recorded by a light emitting element and to provide a reproducing device whose cost is reduced. CONSTITUTION:Plural light emitting elements(LED array 26) are arrayed in the direction orthogonal to the feeding direction of photographic film F and controlled to be turned on by a controller 36 so as to record the digital information all over the area of the film F. Thus, the recording capacity of the digital information is increased in comparison with the conventional camera which records the digital information on an exposed surface except the photographic surface of the film F. In the reproducing device, a CCD line sensor is arranged in the direction orthogonal to the feeding direction of the developed film F, and the image of the film F and the digital information recorded on the film F are read and reproduced by the CCD line sensor. Since the one-dimensional CCD line sensor is used as an image sensor, the cost is reduced in comparison with the conventional device using a two-dimensional image sensor.
Patent JP-H04237531-A (JP)
Title: Manufacture of copper clad steel wire
Inventor: OKA KIYOSHI
IPC: B21C37/06
Filed: 1991-01-18
Abstract: PURPOSE:To suppress slippage on the boundary part during drawing and to improve adhesive strength by specifying a ruggedness of the surface of a core steel wire. CONSTITUTION:The 3.0-5.5mmphi steel wire on the surface of which 1-10mum ruggedness are given to the >=40% surface area is used as a core material. A copper tape being 0.1-2.0mm in thickness and parallel with the lengthwise direction of the core stock is formed into a pipe having an inner diameter larger than the wire diameter of the steel wire by 3-5mm and after the butted part is welded, the clearance between the core stock and the pipe is eliminated by diameter contracting work. Taking the wire diameter of the clad steel wire without clearance for a reference, cold drawing of a reduction of area, 5-15% per pass is repeated and the drawing is executed so that the total reduction of area exceeds 50%. Consequently, the boundary part between copper and steel indicates a favorable adhesion and is strong in fatigue strength.
Patent JP-S59130033-A (JP)
Inventor: TERAMOTO SATOSHI
IPC: H01H47/00
Filed: 1983-01-14
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-S5289402-A (JP)
Title: Data transmitting device
Inventor: KIMURA KOUICHI
IPC: H04B1/00
Filed: 1976-01-21
Abstract: PURPOSE: To improve simplification of circuit configuration by performing multi-continuous transmission of data by providing the serial input terminal of a shift registor with output signal of exclusive-or circuit. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H01186494-A (JP)
Title: Landing gear mechanism
Inventor: RUISU SHII FURUSHIYU
IPC: B64C25/60
Filed: 1988-01-14
Abstract: PURPOSE: To reduce or negate a large damping load generated when a landing gear mechanism passes through corrugations during taxying by providing a bypass valve assembly having a sliding member on a restrictor assembly. CONSTITUTION: The pressure in an upper piston chamber 19 is increased to the pressure of an air chamber 30 filled in advance at one point while a main piston 5 is moved to the inside after a landing energy stroke is completed, and a second piston 28 is moved along the main piston 5 to provide a soft spring during taxying. As the pressure in the upper piston chamber 19 is increased, the piston 28 is separated from a restrictor assembly 6 to release the coupling with a probe 23, and a slide section 22 is moved to a release position where a fluid can flow by bypassing a main orifice 15, thereby a large damping load generated when a landing gear mechanism 1 passes through corrugations during taxying is largely reduced or negated.
Patent JP-H04235707-A (JP)
Title: Filter
Inventor: FUJII HIROYUKI
IPC: B01D39/16
Filed: 1991-01-21
Abstract: PURPOSE:To provide a filter for use in a clothes drier and the like having stable bonding strength even when the filter is composed of material such as non-woven fabric of charged synthetic fiber which can not keep its shape by itself and is required to be indirectly reinforced by being bonded integrally with netlike member, etc. CONSTITUTION:A first layer 1 comprising non-woven fabric of electrically charged synthetic fiber and second layers 2 comprising netlike members which are provided so as to cover entirely both the surfaces of the layer 1 are bonded to each other so as to form dust receiving spaces between both the layers. The netlike members have approximately a diaper pattern and the longitudinal direction of the diaper pattern on one side of the layer 1 is made normal to that of the diaper pattern on the other side thereof to increase the number of cross over points of the members so that even when the pressure applied to the members, when they are bonded, may change, changes in pressure at the cross over points can be decreased, with the result that a filter having stable strength can be provided.
Patent JP-S61165031-A (JP)
Title: Fluid coupling
Inventor: HIRAMATSU TAKEO
IPC: F16D31/00
Filed: 1985-01-16
Abstract: PURPOSE:To enhance the lubrication of a fluid coupling, by providing such an arrangement that oil which is fluidically energized under centrifugal force within a pump passage formed in one of first and second rotary members which are coupled with first and second rotary shafts, respectively, is fed into a space between friction discs from a discharge port. CONSTITUTION:A clutch blade 21 is fitted on a clutch hub 16 outside of the center of the latter, and a gear pump 19 is attached to the hube is side of the center of thereof. Further, a ring-like piston 20 is fitted on the clutch hub 16 at the right end thereof. The gear pump 19 is composed of an external gear 27 rotating integrally with an output shaft 4, an internal gear 26 meshed with the former and the clutch hub 16 incorporating rotatably both gears. Further, a pump passage 43 extending radially of the rotary center axis (1) is formed in the clutch hub 16 in the vicinity of the gear pump 19 so that centrifugal force is exerted to oil in the pump passage 43 to scatter oil into the space between the clutch plate 21 and the clutch disc 42.
Patent JP-S61163981-A (JP)
Title: Pasty hot-melt adhesive
Inventor: MURABAYASHI KATSUYOSHI
IPC: C08L77/00
Filed: 1985-01-16
Abstract: PURPOSE:To obtain an pasty hot-melt adhesive, which can be easily produced and has good stability, by blending an interpolyamide, a water-soluble high- molecular compd. composed of a polyacrylic acid compd. and water. CONSTITUTION:A pasty hot-melt adhesive consists of an interpolyamide powder, a water-soluble high-molecular compd. and water. As the water-soluble high- molecular compd., polyacrylamide and polysodium acrylate and/or polyammonium acrylate are used. Polyacrylamide is used in a quantity of pref. 0.001-5pts.wt. per 100pts.wt. water. Polysodium acrylate and/or polyammonium acrylate are/is used in a quantity of pref. 0.01-5pts.wt. per 100pts.wt. water. Examples of the interpolyamides are polymers including nylon 12 and copolymers such as ter polymer and quaterpolymer.
Patent JP-H06209748-A (JP)
Title: Pressure medium for pressure device
Inventor: YAMASHITA MASATADA
IPC: A61L2/02
Filed: 1993-01-14
Abstract: PURPOSE:To maintain lubricating qualities between a cylinder and a piston and to prevent wear of sliding face by dissolving a water-soluble polymer such as alginate in water and pressurizing a material to be pressurized through a pressure medium having lubricating qualities higher than those of water. CONSTITUTION:A material 4 to be pressurized is pressurized through a pressure medium 3 prepared by dissolving >=0.05wt. of a water-soluble polymer such as carboxymethyl cellulose, dextrose, hemicellulose, arabinoxylan, pectin, glycomannan, agar, carrageenan, gum arabic, tragacanth gum, gutty gum and karaya gum in water. A lubricant such as vaseline is not required and flaws between a cylinder 1 and a piston 2 can be prevented.
Patent JP-S63173430-A (JP)
Title: Data reception circuit
Inventor: OHASHI KAZUYA
IPC: H04L1/22
Filed: 1987-01-12
Abstract: PURPOSE:To prevent excessive switching by duplicating a reception section, a decoding section, a serial-parallel conversion section and an error detection section respectively and comparing the received data and evading the data path switching when coincident. CONSTITUTION:A data is received from a duplicated serial interface 23 in reception sections 1, 2. A decode error detection section 6 detects a decode error and a decode error signal 16 is sent to a data line switching section 13 or a parity error is detected by a parity error detection section 11 and when a parity error signal 14 is sent to the data line switching section 13, the data 20 is taken as in error and the data circuit switch section 13 switches the data line to lead the data 21 to the data 22 by using the parity bit timing signal 19 from the timing circuit 10. In such a case, without a coincidence signal 18 from the comparison section 3, the switching is applied as above, but in the presence of the coincidence signal 18, both the data 20, 21 are correct or in error, then the operation of the data line switch section 13 is inhibited to evade the switching of the data line.
Patent JP-S61164116-A (JP)
Title: Air flow rate measuring instrument
Inventor: MORITSUGU MICHIYASU
IPC: G01F1/68
Filed: 1985-01-15
Abstract: PURPOSE:To accurately measure an air flow rate with a simple circuit, by detecting the time lapsed, during which the set temperature of an electric heater in an air flow path reaches the low level from the intermediate level and using the detected time lapsed as the flow rate signal of the air flow. CONSTITUTION:The air flow rate measuring instrument of this invention is composed of a bridge circuit consisting of an electric heater provided in an air flow path, resistance for temperature compensation, and plural fixed resistances, electric current supplying means which supplies two levels of electric currents, large and small, to the bridge circuit, setting means which sets three levels of temperatures, high, intermediate, and low, to the electric heater, inspecting means which inspects that the temperature of the electric heater reaches one of the set temperatures, maintaining means, switching means which switches the electric current supplied from the electric current supplying means to the bridge circuit to the small level, and detecting means which detects the time lapsed during which the electric heater reaches the low set temperature from the intermediate set temperature. The time lapsed is outputted in the form of digital signals as an air flow rate signal. Therefore, accurate air flow rate measurement can be performed with a simple circuit configuration.
Patent JP-H08195066-A (JP)
Title: Digital signal recording and reproducing device
Inventor: MATSUDA TOYOHIKO
IPC: G11B27/02
Filed: 1995-01-18
Abstract: PURPOSE: To avert the overlap of sequence numbers between adjacent frames by generating the number in succession to the sequence number of the recorded frames on a recording medium. CONSTITUTION: The audio and video signals from input terminals 1, 2 are processed in audio signal and video signal processing sections 3, 4 and are inputted to a blocking means 5 where these signals are divided to recording blocks and thereafter, the divided signals are added with parities for error correction in an error correcting means 8 and are inputted to a sequence number adding means 9. The several tracks just before the positions to be recorded are reproduced by a recording and reproducing means 10 at the time of connection recording and a sequence number is reproduced from the ID part in the recording block by a sequence number generating means 12. The sequence number is updated at every frame by a sequence number generating means 11. This sequence number is added to the ID part via the means 5, 8 and is recorded in the means 10.  The recorded sequence number is reproduced and the number 10 succession thereto is generated in such a manner and, therefore, the overlap of the sequence numbers of the adjacent frames is averted.
Patent JP-S57120208-A (JP)
Title: Magnetic recording and reproducing device
Inventor: SHIMADA HIROMICHI
IPC: G11B5/027
Filed: 1981-01-20
Abstract: PURPOSE:To simplify a circuit and to prevent a click noise, etc., by controlling the mode switching of a head and a bias circuit, and exercising the muting control of a recording and reproducing system by a single timing generating circuit. CONSTITUTION:When a recording switch 18 is turned on for the start of recording, the output S of a timing circuit 19 goes down to a level L and a switch 3 is changed over to short-circuit a switch 7. The output T goes down to the level L and a switch 8 is opened. Thus, a recording mode is set. Then, the output U goes down to the level L and a bias signal is generated. Lastly, the output V goes down to the level L and switches 11 and 12 are opened to reset muting. When the switch 18 is turned off for the stop of recording, the output V goes up to a level H to short-circuit the switches 11 and 12, and the output U goes up to the level H to stop biasing. Then, the output T goes up to the level H and the output S goes up to the level H finally.
Patent JP-S57122144-A (JP)
Title: Air fuel ratio feedback control unit
Inventor: HOSAKA AKIO
IPC: F02D35/00
Filed: 1981-01-20
Abstract: PURPOSE: To eliminate variations of air fuel ratio between each cylinder and to upgrade the capacity for cleaning exhaust air by detecting variation of detection signals based on air fuel ratio detecting means such as 02 sensor or the like and by controlling air fuel ratio per cylinder so as to reduce the fluctuation of the air fuel ratio.  
     CONSTITUTION: Each output of an 02 sensor 1, an air intake volume sensor 3 and a rotary pick up 5 is transmitted into an input processing circuit 10 and then to an A/D converter and is input to CPU12. The CPU12 operates based on data of memroy 13 and controls injectors 15 to 18 respectively through an output circuit 14 as a result. The CPU detects the magnitude of fluctuation over a specified time of the output signal of the 02 sensor 1, and judges the magnitude of fluctuations and comprises a system which enables the independent control of signals to the injectors 15W18. With this construction, the above fluctuation or the variation of air fuel ratio between each cylinder can be reduced. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S60148717-A (JP)
Title: Weather strip
Inventor: YAMAZAKI KUNIO
IPC: B60J10/90
Filed: 1984-01-17
Abstract: PURPOSE:To improve watertightness of a seal part by applying a water repellant surface treatment on the surface of planted hair of the captioned weather strip which is formed by planting hair on the surface of the seal part in elastic contact to the outer edge of the car body opening part of a fixed panel or the outer edge of a sliding panel. CONSTITUTION:A hollow seal part 6, the surface of which is provided with planted hair 8, is formed on a fitting base part 5 provided on the outer edge of a sunroof 1 serving as a sliding panel. In this case, a repellant surface treatment is applied on the surface of the planted hair 8 to prevent infiltration of rainwater and the like from the exterior O of a compartment into the interior R of the compartment through a space between a roof panel 9 serving as a fixed panel and the sunroof 1. This treatment is performed through burning treatment of, for example, water repellant material (silicon or the like) 13 convering the whole surface of the planted hair 8. By a weather strip 2A formed in the abovementioned manner, the rainwater of the like going to infiltrate into the interior R of the compartment from the exterior O of the compartment can be repelled by means of the water repellant material 13.