baber/WOPTO huggingface dataset:
Patent JP-H04362840-A (JP)
Title: Cordless telephone system
Inventor: KONDO SHINICHI
IPC: H04M1/72
Filed: 1991-06-11
Abstract: PURPOSE:To improve the speech quality by devising the telephone system such that an output of a receiver system is muted when a pseudo bit synchronizing signal is detected and the pseudo bit synchronizing signal is set to the outside of the voice band thereby avoiding the effect on voice talking. CONSTITUTION:A control circuit 9 of a master set 1 monitors an output from a BPF 5 during talking and detects a pseudo bit synchronizing signal by the transmission of a control signal from a slave set, then the signal is counted. When 10 pulses are consecutively counted, a mute circuit 6 is activated to apply muting and the circuit 9 reads a bit synchronizing signal within 100ms from the end of the pseudo bit synchronizing signal. Succeedingly, a word synchronizing signal and an information signal are read and when the read is finished, the mute is released to execute the content of the information signal. As a result, a signal of a 150Hz band is eliminated from an output of a reception circuit 3 of the master set 1 and a reception circuit of the slave set but the voice band of a telephone line L ranges from 300Hz to 3kHz, then no effect is imposed on talking.
Patent JP-S6120114-A (JP)
Title: Keyboard device for inputting japanese
Inventor: SHIRATORI YOSHIO
IPC: H03M11/04
Filed: 1984-07-06
Abstract: PURPOSE:To input a Japanese sentence efficiently by constituting input keys of 5 vowel keys, 14 consonant keys and 9 composite key groups. CONSTITUTION:In a keyboard device for inputting Japanese, 5 vowel keys ''A, I, U, E, O'' 9 composite keys ''AI, EI, OU, UU, AN, IN, UN, EN, ON'' are arranged in a right hand depressing area and 14 consonant keys such as ''K, S,...P, B'' are arranged in a left hand depressing area as shown in the figure. Thirty keys in total obtained by adding a period key and a comma key to these 28 keys are arranged in ten lines and three columns in accordance with the using rates of these keys. Consequently, the number of required key touches in each ''KANA'' (Japanese syllabary) is reduced, the alternate depressing ratio of both the hands is improved, ''KANA'' can be inputted efficiently, and operator's fatigue at an operating time can be reduced.
Patent JP-S6031637-A (JP)
Title: Optical mouth
Inventor: INDEI SHIGEO
IPC: G06F3/0354
Filed: 1983-08-01
Abstract: PURPOSE:To prevent a brush from damage, to prolong the life and to improve the efficiency of a device by moving a cursor by a signal obtained by a photodetector. CONSTITUTION:At least two sets of light emitting elements 12a, 12b, 14a, 14b irradiating light to discs or cylinders 10, 11 forming white and black checks at equal intervals on their peripheral surface and rotating together with rollers 2, 3 and photodetectors 13a, 13b, 15a, 15b detecting reflected light from the checks are arranged. The rotational frequency of the rollers and also the rotating direction and the rotational of a large ball 1 can be detected by signals obtained by the photodetectors 13a, 13b, 15a, 15b. If the cursor is moved by the signals obtained from the photodetectors 13a, 13b, 15a, 15b, the cursor is moved in accordance with the movement of the large ball 1.
Patent JP-S5263666-A (JP)
Title: Boron diffusion to silicon wafers
Inventor: YOSHIMOTO SADAO
IPC: H01L21/225
Filed: 1975-11-20
Abstract: PURPOSE: To prevent the formation of insoluble boron silicate in hydrofluoric acid by coating B compound on an Si wafer, firing the wafer for 1W20 minutes in an O 2  or N 2  + O 2  atmosphere at 600W1200°C, then subjecting the wafer to diffusion treatment. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H0394735-A (JP)
Title: Micro airwave-detecting device
Inventor: GI BUTAN
IPC: A61M16/06
Filed: 1990-05-29
Abstract: PURPOSE: To allow to sound an alarm or automatically supply oxygen for a slight discontinuance of a breathing motion by transmitting the detective forward and backward movements of the sphere of the detection unit, to the electro-control and alarm modules by a connection device and constituting so that a sphere moves between the two inner stoppers which leave the minimum cylinder inside gap for air passage. CONSTITUTION: A detection unit is equipped with a set of detectors 1 on both sides of a cylinder 2 or in the vicinity of stoppers 3 and these detectors are so connected by optical fiber conductive tube 45 that a signal is transmitted to electro-control and alarm modules 22. The movement of a sphere 5 within the cylinder 2 is triggered by a nose breather 53 which transmits the inhaled air or air waves generated from inhalation by way of a small conductive tube 39. The detector 1 detects the forward and backward movements of the sphere 5 in a minimum cylinder gap of the cylinder 2 between the two stoppers 3. Accordingly, in the case of a respiratory pause, that is, the absence or some abnormality of the forward and backward movements of the sphere, an alarm sounds.  Further, when a respiratory impairment requires a supply of oxygen, a socket 76 is installed to supply oxygen to the control module 22 by way of oxygen intake solenoid valve 37.
Patent JP-S63302664-A (JP)
Title: Picture reader
Inventor: IZAWA TADASHI
IPC: H04N1/19
Filed: 1987-06-02
Abstract: PURPOSE:To reduce a trouble in setting an image pickup unit and to give exchangeability to the image pickup unit by previously adjusting an image-forming distance from the original of the image pickup unit to a solid state image pickup element. CONSTITUTION:A unit fitting plate 83 is engaged with the exchange reference pins 84a and 84b of an image pickup distance adjusting jig, and the image pickup unit 20 is mounted on the adjusting base 87 of the jig. The image pickup unit is shifted in front and behind the exchange reference pins 84a and 84b and the optimum image-forming position is detected. After the detection, adjusting pieces 81a and 81b which are engaged with the pins 84a and 84b are fixed to the fitting plate 83 with adjusting piece fixed screws 85a and 85b. As a result, the image-forming position with respect to the pins 84a and 84b is decided. Next, the image pickup unit 20 is removed from the pins 84a and 84b and fitted to image pickup reference pins 80a and 80b fixed to the form baseplate 90 of a picture reader. Thus, an object is attained.
Patent JP-H0433937-A (JP)
Title: Film inhibiting scattering of glass
Inventor: WATANABE HIROYUKI
IPC: B32B27/08
Filed: 1990-05-31
Abstract: PURPOSE:To obtain the subject film having excellent resistance to scratch without reducing transparency even in using for a long period of time comprising a poly(ethylene terephthalate)-based film having a crosslinked polyurethane-based coating layer on one surface. CONSTITUTION:The aimed film is composed of a poly(ethylene terephthalate)- based film having a crosslinked polyurethane-based coating layer (preferably coating film of crosslinked polyurethane-based resin having self-curing property) on one surface. The surface of the film not having said coating layer is laminated with a glass surface through a small thickness of adhesion-tacking layer to obtain a scattering-inhibiting glass.
Patent JP-S63304346-A (JP)
Title: Page table invalidating system for virtual computer system
Inventor: UMENO HIDENORI
IPC: G06F9/46
Filed: 1987-06-05
Abstract: PURPOSE:To shorten the working time and to improve the performance of the titled system by limiting an instruction processing range within the range of a real CPU that actually dispatched a virtual CPU. CONSTITUTION:A certain system description SD is dispatched by an Sie instruction when a VMCP is running on a CPUi. In this case, an SCA address is set into a register 300-i and the run of a virtual CPU is interrupted on the CPUi. Then the corresponding COMR of a common register 100 is saved when an I.E. mode is released. Then an access is given to the register 100 to select a COMR including an address coincident with the present SCA address. The TLB invalidating signal is sent to only each CPUj of Bj=1 shown on a CPU-B mask. All entries having the same SCA address of a TLBr which are selected by only the SCA address of the data 750 are invalidated. The processing is through with the IPTE instruction of a guest OS set on the CPUi when the processing is through with each CPU. Thus it is possible to shorten the working time and to improve the performance.
Patent JP-H033940-A (JP)
Title: Fuel injection control device for engine
Inventor: KURIO NORIYUKI
IPC: F02D41/34
Filed: 1989-05-31
Abstract: PURPOSE:To accelerate vaporization and improve the combustion property by injecting fuel through a fuel injection valve for cylinder injection during the closed period immediately after a fuel injection port is closed, and temporarily accumulating the fuel in the fuel injection port. CONSTITUTION:An ECU 27 operates only the second fuel injection valve 8 for cylinder injection in the low-load and low-rotation region of a rotary piston engine 1, fuel is injected immediately after a fuel injection port 7 is closed, the fuel is temporarily accumulated in the fuel injection port 7 until it is opened, penetration is suppressed, vaporization is accelerated, and the fuel is concentratively fed to the leading side position of operating chambers 61-63. Fuel is prevented from sticking to the cylinder side wall. The first fuel injection valve 16 for intake passage injection is operated in a high-load and high-rotation region, a mixture is fed to the whole operating chambers 61-63 to obtain a high output, the second fuel injection valve 8 is supportingly used, and ignitability is improved. The occurrence of the unburnt constituent can be reduced.
Patent JP-H05313042-A (JP)
Title: Individual connector unit
Inventor: SAITO MASAMI
IPC: G02B6/36
Filed: 1992-05-01
Abstract: PURPOSE:To provide an individual connector simplified in device constitution and reduced in the number of part items so as to be low-priced and easy to manufacture and assemble. CONSTITUTION:A plate spring member 12 is mounted to a ferrule 10 with the optical fiber of a multifiber optical fiber 5 accommodated fixedly thereto. Lever parts 13 opened outward by the energizing force of the spring are formed at this plate spring member 12, on both sides of the ferrule 10, and a connecting engaging part 14 is formed on the tip side of each lever part 13.
Patent JP-S62295934-A (JP)
Title: Low-temperature resistance improver for rubber
Inventor: YASUDA KIMIO
IPC: C08K5/10
Filed: 1986-06-16
Abstract: PURPOSE:To contemplate improvements in the low-temperature resistance of rubber as well as heat resistance, by blending an ester derived from a specified monohydric alcohol contg. oxygen and a specified unsaturated fatty acid with rubber. CONSTITUTION:This low-temperature resistance improver for rubber comprises an ester derived from a monohydric alcohol contg. oxygen obtd. by adding 1-2mol of ethylene oxide, propylene oxide or a mixture thereof to a 6-13C monohydric satd. alcohol and a 12-24C unsaturated fatty acid. Preferred examples of the unsaturated fatty acid are oleic acid and tall oil. The ester is used in an amount of pref. 2-50pts.wt. per 100pts.wt. rubber.
Patent JP-H04365809-A (JP)
Title: Device for removing non-metallic inclusion in molten metal
Inventor: KITAOKA HIDENARI
IPC: B22D11/112
Filed: 1991-06-12
Abstract: PURPOSE:To stably and surely float up and remove non-metallic inclusion in a molten metal by horizontally rotating the molten metal and guiding the metal to a float-up vessel after blowing gas through a gas permeable refractory provided on a suitable position therein. CONSTITUTION:To the molten metal charged in a rotary vessel 1 from a pouring hole 3, the horizontal rotating stream is given with a horizontal rotating magnetic field from a magnetic generator 4. Further, gaseous argon is blown therein. This gas blowing is executed through the gas permeable refractory blocks 5 embedded in the bottom face until 1/4 of a radius toward a center from the inside face of side wall in the rotary vessel 1 and/or in the flank until the range of 1/4 of the molten metal surface height from the bottom part of the flank. By this method, the gaseous argon is refined with strong shearing force at the max. velocity position in the vicinity of the flank in the vessel and floated up in the molten metal for long time, and colliding efficiency with the non-metallic inclusion in the molten metal is increased. Thereafter, the molten metal is guided into the float-up vessel 2 from a flowing hole 8. Thus, the fine gas bubbles catch the non-metallic inclusions and are floated up, and the inclusions are efficiently removed and the molten metal is cleaned.
Patent JP-H0438295-A (JP)
Title: Throttle opening regulator for ship propeller
Inventor: NAGAHORA OSAMU
IPC: F02D31/00
Filed: 1990-05-31
Abstract: PURPOSE:To promote a proper overspeed prevention at time of neutrality or backward movement by installing such a throttle opening regulating means that interlocks with a shift operation, and regulates each throttle opening at the neutrality or backward movement, while sets the maximum throttle opening at the neutrality to be smaller than that at the backward movement. CONSTITUTION:A throttle opening regulating means is additionally installed in a throttle control 27 in relation to an engine 15 of an outboard motor 10. In brief, a shaft part 37A being supported shiftably up and down and a stopper 37 with a disklike projection 37B being installed in an upper end of this shaft part 37A both are installed in a support member 34, while a stopper regulating cam 38, being traversably supported by a fixed guide rail 41 and driven by a shift operating cable 42 in linkage with a shifter 22, is installed at the side of the engine 15. At time of being neutral, a throttle regulating lever 39 is butted to the projection 37B of the stopper 37, through which the maximum throttle opening is regulated to the small opening side and simultaneously, with this butting to the shaft part 37A, the maximum throttle opening is made so as to be regulated to the mid opening.
Patent JP-S6120420-A (JP)
Title: Polyphase clock generating circuit
Inventor: YOSHIDA OSAMU
IPC: H03K5/15
Filed: 1984-07-06
Abstract: PURPOSE:To decrease the number of elements, and also to use the same frequency as an output of a polyphase clock by containing a delay controlling circuit for delaying an input clock, a delaying circuit group which has cascade-connected (n) pieces of delaying circuits, and a phase detecting circuit for controlling the delay controlling circuit. CONSTITUTION:In case of a three-phase clock generating circuit, when delaying circuits (delaying circuits 1-3 are circuits for delaying by a delay time (td) are constituted so that a clock which has been delayed by a delay time (td) portion corresponding to a control voltage Vc generated in a terminal (f) is outputted to an output terminal (c) of the delaying circuit 1, when a fundamental clock is inputted to an input terminal (a), and thereafter, clocks which have been delayed by a delay time 2td portion and 3td portion are outputted successively to outputs (d), (e), respectively, the terminal (a) and (e) are shifted by the delay time 3td. When clocks of the terminal (a) and (e) are inputted to a phase detecting circuit 4, and a voltage Vc generated in an output terminal (f) of the phase detecting circuit 4 is controlled so that a phase difference of both of them becomes 360 deg., a phase difference of an output terminal (b) and the output terminal (e) becomes 360 deg., and phase differences of the terminal (b) and (c), the terminal (c) and (d), and the terminal (d) and (e) become 120 deg., respectively.
Patent JP-2000333380-A (JP)
Title: Variable output charging circuit and charger
Inventor: TOKUYAMA HIROSHI
IPC: H01M10/44
Filed: 1999-05-20
Abstract: PROBLEM TO BE SOLVED: To provide a variable output charging circuit for continuously changing a charging characteristic, such as a charging current or a charging voltage, by using an outer signal. SOLUTION: By making entery for an outer signal to a charge current detecting circuit 22 and a charge voltage detecting circuit 23, a charge characteristic detected value, which is detected by a charge current detecting circuit 22 or a charge voltage detecting circuit 23, is changed and then fed back to a charge control circuit 21. In this way, the charging characteristics, such as charge current and charge voltage, can be changed continuously according to the outer signal. Then, by using only this output variable charge circuit. a secondary battery with whatever charging conditions or combinations, regardless of their being known or unknown, can be treated adequately by setting the outer signal at a given level.
Patent JP-S624411-A (JP)
Title: Multitube filter
Inventor: SUZUKI KAZUHIRO
IPC: B01D39/20
Filed: 1985-06-28
Abstract: PURPOSE:To obtain a filter device having high mechanical strength and great filtration area by molding a filter provided with plural through holes flowing feed liquid to pass through, plural discharging holes for filtrate, a sealing plate for the end part, and discharging groove for the filtrate, and molding plural ceramic double layered filters to form one body. CONSTITUTION:A part of feed liquid passing through a through hole 3 is filtered when it passes through a porous column body, and the filtrate is gathered in a filter discharging groove on a sealing plate 2 at the end part or on the surface of a columnar body through each filtrate discharging hole 5 to the outside of the filter. In this stage, since the pressure at each filtrate discharging hole 5 is negative to the pressure at the through hole 3, there is no fear for causing backflow of the filtrate toward the through hole 3. As the result, the filtration area can be enlarged and the filtration efficiency can be improved. Since between the through hole 3 and the filtrate discharging hole 5 is filled a body for the porous filter, simultaneously, the mechanical strength can be made high and operation under increased filtration pressure is permitted.
Patent JP-H11294417-A (JP)
Title: Clip
Inventor: NAKAJIMA SACHIO
IPC: F16B5/06
Filed: 1998-04-13
Abstract: PROBLEM TO BE SOLVED: To cause a simple round hole to cope with a clip mounting hole and to perform use at a portion therein a space is limited. SOLUTION: A notch part 6 is formed in the given range in a circumferential direction of a head part 3 of clip 1 and the outer periphery of the head part 3 is formed in an involute curve shape wherein a radial protrusion amount (a) from the shaft part 2 of a part nearest the center of a shaft part 2 is lower than size obtained by subtracting the outside diameter (c) of the shaft part 2 from the hole diameter (b) of a clip mounting hole formed in a panel.
Patent JP-S62297903-A (JP)
Title: Automatic servo device
Inventor: FUKAZAWA HIDEO
IPC: B23Q15/00
Filed: 1986-06-18
Abstract: PURPOSE:To easily perform the quantitative setting of an oscillating action by using a storage means which sets an oscillating action pattern as well as a control means which performs simultaneously both servo and oscillating actions asynchronously with each other according to said pattern. CONSTITUTION:The advance, stop or retreat servo signal for vertical electrode is supplied to a servo detector 14 of Z axis direction for servocontrol of Z axis direction of the vertical electrode. These actions are carried out by the interruption processing of a microcomputer 10. While the servo signal of the plane direction vertical to the Z axis is supplied to a servo detector 13 of X/Y axis directions. The microcomputer 10 samples said servo signal in a main loop and independently of the interruption processing and then delivers a pulse command of the X/Y axis directions to a pulse output part 12 based on an oscillating pattern set to a program memory 11. Thus it is possible to obtain an optional oscillating pattern for a uniaxial direction servo device in the plane direction vertical to the axis of the servo device.
Patent JP-H04366503-A (JP)
Title: Carbon cluster conductor
Inventor: UEHA YOSHINOBU
IPC: H01B1/04
Filed: 1991-06-12
Abstract: PURPOSE:To provide a carbon cluster conductor which is stable and has no fear of deterioration in electric conductivity in a short time, by doping a donor or an acceptor, which is more stable than an alkali metal, to a carbon cluster having a pi electron conjugate system. CONSTITUTION:To a carbon cluster having a pi electron conjugate system, at least one kind of donor selected from groups of cations of alkaline-earth metal elements, cations of transition metal element, NH4, and PH4<->, or at least one kind of acceptors selected from halides, AuI2<->, AuBr2<->, NO3<->, FB4<->, ClO4<->, and ReO4 are doped. As a carbon cluster, C60, C70, C2n (10<=(n)<=100) are used. In order to make this, graphite, carbon, etc., are used as raw materials. The case of donor doping, arc discharge, magnetron spattering, etc., are used, and in the case of acceptor doping, an electrolytic method, vapor phose method, etc., are used. Various kinds of applications can be thus made by eliminating constraint, while application are restricted by dimensionality.
Patent JP-H0433979-A (JP)
Title: Production of tacky tape or sheet
Inventor: KONISHI MASAAKI
IPC: C09J7/02
Filed: 1990-05-29
Abstract: PURPOSE:To obtain a tacky tape or sheet at a low cost with hardly any dissolved oxygen without requiring inflow of an inert gas such as nitrogen gas by providing one surface of a substrate with a photopolymerizable composition layer and irradiating the aforementioned layer with light while covering the layer with water. CONSTITUTION:A photopolymerizable composition (preferably an acrylic composition) is cast on the water surface and a substrate is then laminated thereon to form a photopolymerizable composition layer on one surface of the substrate. The resultant photopolymerizable composition layer is simultaneously covered with water and irradiated with light to photopolymerize the photopolymerizable composition. Thereby, the objective tape or sheet is obtained.
Patent JP-S5567269-A (JP)
Title: Picture information reproducing system
Inventor: KONNO KAORU
IPC: G06T1/00
Filed: 1978-11-15
Abstract: PURPOSE: To make it possible to reproduce only a required part of an original by making picture information, the number of picture elements in the main scanning direction, and the number of lines in the sub-scanning direction into one set and storing plural sets of them and selecting and reading one set of them.  
     CONSTITUTION: In respect to contents to be stored in a storage medium, data (a) indicating the number of picture elements in the main scanning direction, line number data (b), inserted line synchronizing code (c), and picture information (d) are made into one set, and the contents above are arranged similarly for every part. A reproducing device provided with plural storage mediums is constituted by storage medium 1 consisting of plural storage mediums 1-1∼1-n to store data (a)∼(d), reader 2 consisting of plural readers 2-1∼2-n where mediums 1-1∼1-n are mounted, input device 4, display device 5, transmission gate 6, and control unit 3 which controls reader 2 and device 5 according to indication of device 4 and controls data to be transmitted to gate 6. By this constitution, a part of the picture can be selected preferentially and reproduced. 
     COPYRIGHT: (C)1980,JPO&Japio