baber/WOPTO huggingface dataset:
Patent JP-H03121706-A (JP)
Title: Coupling device for exchange chuck
Inventor: YAMAMOTO TOMOHIRO
IPC: B23B31/02
Filed: 1989-10-03
Abstract: PURPOSE:To dispense with a hydraulic mechanism for operating a coupling device to reduce an outside diameter of a chuck by radially moving a locking arm of the coupling device through a locking spring provided in a chuck fixing body and a driving section moving axially in a shaft center part of the chuck attaching body. CONSTITUTION:A hydraulic mechanism draws back a drawing bar 33 to move back an operating rod 35 through a driving piece 34, and a collet chuck 32 is therefore operated to one side, namely an opening side. When the drawing bar 33 is released from backward tension, the reacting force of a reset spring 38 moves the driving piece 34 just before a supporting body 23, and the operating rod 35 therefore advances to operate the collet chuck 32 to another side, namely a closing side. When the drawing bar 33 increases its advance quantity, a cam force 34a of the driving piece 34 presses the shaft center end of a supporting body 23 radially outward to move the supporting body 23 outward. A locking arm 25 thereby moves outward to separate from the outer periphery of an exchange chuck 30. Thus the coupling of the exchange chuck 30 with a chuck attaching body 21 is released.
Patent JP-H07114692-A (JP)
Title: Route guiding method
Inventor: FUNAI SHINSUKE
IPC: G08G1/0969
Filed: 1993-10-15
Abstract: PURPOSE:To improve the visibility of a route on a navigation system which displays part or the whole of the route from a current place to a destination or passing point on a map screen. CONSTITUTION:The navigation device which updates and displays the current place on the map screen as shown in a figure (1) by a central processor corresponding to the azimuth and travel distance of a vehicle found by an earth magnetism sensor and a wheel speed sensor or displays it together with the route to the destination or passing point displays an indicator such as an arrow indicating the direction that should be taken on the route together as shown in a figure (2). The indicator preferably changes corresponding to the scale, background color, etc. Therefore, the driver can instantaneously recognize the direction to be taken and this method contributes to a safe drive.
Patent JP-S62119531-A (JP)
Title: Camera having trimming mode
Inventor: TANIGUCHI NOBUYUKI
IPC: G03B17/24
Filed: 1985-11-20
Abstract: PURPOSE:To prevent dull pictures by forcing a flash to emit light when photographing is performed in the trimming mode. CONSTITUTION:When a photographic mode changeover switch 4 is switched to the position of Tr in the trimming mode, an elevating lever 13 is disengaged from the mode changeover button 4 and is raised to the top, and a flash light emitter 3 is brought to the completed raised position. Power is supplied to a trimming mark inprinting part TRM from a power transistor BT which is operated by the signal sent from the output port PWC of a microprocessor MPU. In case of photographing in the trimming mode, flash light photographing is performed independently of the brightness of an object. Thus, the principal object is relieved against the background to prevent a dull picture.
Patent JP-S63113410-A (JP)
Title: Compact zoom lens system
Inventor: FUKUSHIMA SHO
IPC: G02B15/20
Filed: 1986-10-29
Abstract: PURPOSE:To obtain a very compact zoom lens system by composing the system of 1st-3rd lens groups which are arranged on an object side and have positive refracting power and 1 4th lens group which is arranged on an image side and has negative refracting power, and making the system to meet specific requirements. CONSTITUTION:The lens system consists of the 1st lens group I which has positive refracting power, the 2nd lens group II with negative refracting power, the 3rd lens group III with positive refracting power, and the 4th lens group IV with the negative refracting power in order from the object side. Then when the system is put in zooming operation from the shortest focal length state to the longest focal length state, the air gap between the 1st lens group I and the 2nd lens group II is increased by movement toward the object side and the 4th lens group IV is moved so as to decrease the air gap with the 3rd lens group III; and the 3rd lens group III consists of front group III-1 with negative refracting power and a rear group III-2 with positive refracting power in order from the object side and satisfies the condition shown by an inequality I. Consequently, the compact zoom lens system is obtained.
Patent JP-S63113448-A (JP)
Title: Diazo photosensitive material
Inventor: SATO HARUHIRO
IPC: G03C1/58
Filed: 1986-10-30
Abstract: PURPOSE:To obtain dichroic color image with one time developing using one kind of diazonium compd. by incorporating a specific diazonium compd. and a coupler to a diazo photosensitive layer. CONSTITUTION:The diazo photosensitive layer contains the diazonium compd. shown by formula I and the coupler. In case that an original image is exposed on the diazo photosensitive layer contg. the diazonium compd. D1 shown by formula I, the coupler C1 having a naphthol skelton is formed by photolysis of the diazonium compd. D1. The existing ratio of the diazonium compd. D1 contg. in the diazo photosensitive layer and the coupler C1 formed by the optical decomposition can be controlled by adjusting the amount of exposure according to the original image. Thus, as the existing ratio of the diazonium compd. and the coupler is controlled in an unexposed part and an intermediate exposured part, the dichroic color copy image is obtd. by one time exposure and developing.
Patent JP-S62118973-A (JP)
Title: Adhesion preventing method for cut spatter to inner peripheral face of steel pipe
Inventor: MIYAZONO NAMIO
IPC: B23K7/10
Filed: 1985-11-18
Abstract: PURPOSE:To effectively prevent the adhesion of the cut spatter to the inner peripheral face of a steel pipe by inserting into the steel pipe the cylindrical shielding body made of steel plate having smaller outer diameter than the inner diameter of the steel pipe in the length within the necessary range before and behind the cutting position in cutting the steel pipe in the necessary length. CONSTITUTION:A steel pipe P is cut in the necessary length by the cutting device 1 by a gas, plasma, etc. which is located at the oblique upper part of the turning steel pipe P. In this case, the cylindrical shielding body 2 made of steel plate having about 50mm smaller outer diameter than the inner diameter of the steel pipe P as well as having the length in the necessary range before and behind the cutting position is inserted into the steel pipe P. The spatter which disperses while under welding of the steel pipe P is not adhered on the inner wall face of the steel pipe P but adhered on the outer peripheral face of the cylindrical shielding body 2 made of steel plate which is inserted into the steel pipe P.
Patent JP-S63112082-A (JP)
Title: Preparation of rotary body
Inventor: HASHIMOTO YOICHI
IPC: B23K20/00
Filed: 1986-10-29
Abstract: PURPOSE:To improve the assembly accuracy, to firmly and integrally form the titled rotary body, and to lighten the weight of the titled device, by forming the vapor-deposited film of gold or a gold alloy on each fitting surface, fitting it to the rotary body, setting a temperature to a temperature at which the vapor-deposited film is diffused, and diffusing and engaging them, in the rotary body which is fitted and assembled. CONSTITUTION:A hollow shaft 11 and a mobile blade 12, in which vapor- deposited films 13, 14 are formed on the joint surfaces are put into a vacuum tank in order to prevent oxidation and decomposition, and to tank is evacuated to a vacuum. Subsequently, for the purpose of fitting, a shrinkage fit is executed as its one meas. Only the mobile blade 12 is heated to a temperature at which gold of the vapor-deposited film 14 for forming the inserting material is brought to a diffused junction, and its inside diameter is enlarged by a thermal expansion. When the mobile blade 12 in this state is fitted to the hollow shaft 11, and a temperature is lowered, the mobile blade 12 is brought to the fitting to the hollow shaft 11 and fixed, and by maintaining them at a lowered temperature, gold of the vapor-deposited films 13, 14 is diffused mutually, and joined.
Patent JP-S60186067-A (JP)
Inventor: EDOWAADO JIEI RAISU
IPC: H01L29/06
Filed: 1984-12-07
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-H02112449-A (JP)
Title: Displaying and inputting method of loom-control data
Inventor: ASAI TAKESHI
IPC: G05B15/02
Filed: 1988-10-14
Abstract: PURPOSE:To prevent the input error and omission by classifying control data necessary for the operation of a loom into plural groups and inputting and memorizing control data in each group. CONSTITUTION:A frame is prepared to store a number of control items necessary for the operation of a loom in a state classified into plural groups composed of mutually relating items. In the case of inputting control data, the control item is read and displayed by each group and the data corresponding to each item is inputted by interactive system instructed by the displayed item to set the operation condition of a loom.
Patent JP-2000075524-A (JP)
Title: Electrophotographic photoreceptor, and process cartridge and electrophotographic device using the same
Inventor: TANABE MIKI
IPC: G03G5/06
Filed: 1998-08-31
Abstract: PROBLEM TO BE SOLVED: To obtain a highly sensitive photoreceptor which exhibits high quality image and which can be used for a long period of time with little potential change by incorporating hydroxygallium-phthalocyanine and a particular trisazo pigment into a photosensitive layer. SOLUTION: In an electrophotographic photoreceptor having a photosensitive layer on an electroconductive support, the photosensitive layer contains hydroxygallium-phthalocyanine and a trisazo pigment expressed by the formula, wherein A1-A3 are the same or different and are each a coupler residue having a phenolic hydroxyl group. A process cartridge supports one means selected from the electrophotographic photoreceptor, electrifying means, developing means and cleaning means, in the united form, and is freely attached to or detached from a electrophotographic device main body. The electrophotographic device main body is equipped with the electrophotographic photoreceptor, the electrifying means, image-exposing means, the developing means and transferring means.
Patent JP-2000074370-A (JP)
Title: Remote control system for equipment
Inventor: MIYAZAKI MAMORU
IPC: H04Q9/00
Filed: 1998-08-27
Abstract: PROBLEM TO BE SOLVED: To reduce the amount of data communication traffic with simple communication specifications when the heating operation of a heating device are stopped by continuing specific one operation when the response signal indicating the setting of the state of the specific operation is received from at least one remote controller. SOLUTION: When one of heating devices 2a-2c is instructed to start heating operation, a signal commanding the start of combustion operation is outputted to the controller 11 of a hot-water supplier 1 from the controller 21 of the operated heating device 2 and, at the same time, a set-state requesting signal requesting the currently set operating state is outputted to the heating device 2 which outputs the signal from the controller 11 side of the hot-water supplier 1 at a prescribed frequency and the ON/OFF of the combusting operation is controlled based only on the presence/absence of the response signal to the set-state requesting signal.
Patent JP-H02108108-A (JP)
Title: Electronic equipment
Inventor: MIZOGUCHI SHIGERU
IPC: G05F1/66
Filed: 1988-10-17
Abstract: PURPOSE:To reduce the power consumption of a constituent element which is large in power consumption per unit time by providing an electric power reducing means which reduces the power consumption per unit time of a specific constituent element among the constituent elements of the equipment according to the power supply capability of a power source in use. CONSTITUTION:When an AC adapter 2 is mounted on the main body, a control part 7 controls the printing speed of a printer 6 according to a printer control table 8-2. When the AC adapter 2 is not mounted on the main body and only a dry battery 1 which can not bear a heavy power source load is mounted on the main body, a detector 3 sends a signal indicating that to the control part 7, which controls the printing speed of the printer 6 according to the printer control table 8-1. The printing speed of the printer 6 based upon the printer control table 8-1 is slower than that based upon a printer control table 8-2, so mean power consumption per unit time of the printer decreases and even the dry cell 1 which can not bear the heavy power source load can supply electric power. Consequently, the power consumption of the constituent element which is large in power consumption per unit time can be reduced.
Patent JP-H05216442-A (JP)
Title: Liquid crystal display device
Inventor: TOMITA AKIRA
IPC: H04N5/66
Filed: 1992-09-29
Abstract: PURPOSE:To solve a problem such as flicker and irregularity in brightness by providing an auxiliary voltage generating means for impressing the auxiliary voltage having the same polarity as that of a counter electrode voltage on an auxiliary capacitance line. CONSTITUTION:The main parts are constituted of a liquid crystal display element, a scanning line-driving circuit, a signal line-driving circuit, a counter electrode-driving circuit 107 and an auxiliary voltage generating circuit 109. Further, the auxiliary capacitance line 143 made of Mo-Ta alloy which is formed by the same process as that for a scanning line 125 and whose i planar arrangement is almost in parallel therewith and which is so formed as to face a pixel electrode 137 via an insulating film in layer construction, is arranged on a transparent insulating substrate. By using the insulating film as its dielectric between the auxiliary capacitance line 143 and the pixel electrode 137, an auxiliary capacitance (Cs) 145 is formed. Then, an auxiliary voltage (VH) synchronizing with a video signal voltage (VX), inverting the polarity around a third reference electric potential as the center and having the same polarity as that of the counter electrode voltage (Vc) is impressed to the auxiliary capacitance line 143.
Patent JP-S62120274-A (JP)
Title: Rear wheel steering device
Inventor: SUGIYAMA HASHIO
IPC: B60G7/00
Filed: 1985-11-19
Abstract: PURPOSE:To improve response to a turn of a vehicle depending upon a change in a steering angle, by a method wherein a toe-in amount, and the steering angles of a rear right and a rear left wheel are calculated, and control is effected so that, according to the calculating result, the steering angles of the right and the left wheel are changed by a given angle. CONSTITUTION:After linear running at a high speed, when, for example, high speed right turn is effected, the cornering force of a rear right wheel 18R is inverted from a negative value responding to a toe-in amount to a positive value. In this case, a cornering force in a direction reverse to a turn center direction is rapidly rendered ineffective. Meanwhile, a cornering force in a turn center direction exerted on a rear left wheel 18L is further increased over a positive value responding to the toe-in amount. Thus, a cornering force exerted on the whole of the rear wheels is also rapidly changed,and response of a vehicle turn to a steering is improved.
Patent JP-H08101430-A (JP)
Title: Extending/contacting mechanism for bellows lens hood
Inventor: ISHIZUKA KAZUNOBU
IPC: G03B11/04
Filed: 1994-09-29
Abstract: PURPOSE: To provide an extending/contracting mechanism for a bellows lens hood, capable of easily/roughly or finely adjusting. CONSTITUTION: The extending/contracting mechanism for the bellows lens hood is provided with a turntable operating part 60, arm members 32a-32d connecting front and rear frames in freely extensibly and contractibly and crossing with each other and first and second pins 47 and 48 engaged with the arm members 32c and 32d in the vicinity of the crossing part and simultaneously the operating part 60. When the operating part 60 is turned, the crossed angle α of the arm members 32c and 32d engaged with the first or second pins 47 or 48 is changed and the bellows are extended and contracted with the arm members 32a-32d. When a photographer refers to a mark 61 at the time of adjusting, the bellows can be properly and quickly adjusted to a prescribed extension quantity.
Patent JP-H0899074-A (JP)
Title: Production of soil for tree-planting construction from organic sludge
Inventor: TAKAHASHI KOJI
IPC: B09B3/00
Filed: 1994-09-29
Abstract: PURPOSE: To produce soil for tree-planting construction by natural fermentation by mixing pulp incineration ash, PM Zai (Registered trade mark) or the like with org. raw sludge and accumulating the resulting mixture for a definite period to charge the same in a fermentation bag and storing the bagged mixture before grinding and aerating the same. CONSTITUTION: Pulp incineration ash 2, PM Zai 3, wood vinegar 4, fertilizer 5 and carbonized wood chips 6 are added to raw sludge 1 to be stirred and mixed by a stirrer 7 and the resulting mixture 8 is accumulated for 2-3 days to be adjusted in moisture. This accumulated matter 9 is successively fed to a crusher 11 by a belt conveyor 10 to be crushed and the crushed matter is charged in a fermentation bag 12 having proper air permeability to be subjected to secondary fermentation for 4-5 days. Further, the mixture 8 in the fermentation bag 12 is supplied to a crusher 16 and, after foreign matter is removed, the crushed mixture is fed by a belt conveyor 18 to be received in a delivery bag 20.
Patent JP-2001083167-A (JP)
Title: Car speed detection system
Inventor: BABA HIROYUKI
IPC: G01P3/42
Filed: 1999-09-14
Abstract: PROBLEM TO BE SOLVED: To unrequire a wire harness to decrease cost, and also unrequire a wiring construction such as a navigation apparatus, or the like to realize a detection system with superior conveniences by a method wherein detected car speed data are transmitted to the navigation apparatus or the like by radio transmission. SOLUTION: A magnetic sensor 17 comprising a hole element, etc., is provided in a trunk room 15 near a magnetic part (car speed detection and transmission means) 16, and when a wheel 11 rotates, as a magnetic flux changes in the magnetic sensor 17 whenever the magnetic part 16 may detect, an electric signal (electromotive force) in proportion to the magnetic flux change is output. An output signal is transmitted to a transmitter 18. As this electric signal is the electromotive force in proportion to the magnetic flux change, the transmitter 18 computes an engine speed of the wheel 11 per unit time based on this output signal, and operates a car speed based on the engine speed. The transmitter 18 amplifies this operation result at high frequency and outputs it by radio via an antenna 19. A car navigation apparatus 22 fetches this car speed information and displays it on a display unit.
Patent JP-2000187103-A (JP)
Title: Solid immersion lens and its production
Inventor: OGURA KAZUYUKI
IPC: G11B7/22
Filed: 1999-09-14
Abstract: PROBLEM TO BE SOLVED: To obtain a solid immersion lens which can be mass-produced at a low cost in an easy process without requiring press forming or polishing, and to obtain its producing method. SOLUTION: This solid immersion lens of an almost hemispheric shape is composed of a convex face 11a where light enters and a plane face 11b where light outgoes. The convex face 11a is a free surface formed by the surface tension of a lens material, while the plane face 11b is a transferred face produced by contact with a die having an almost flat face. The solid immersion lens is produced by allowing a glass material in a fused state to flowout through the opening of a nozzle and drop onto the die. The die may be a slider or lens holder.
Patent JP-S62119997-A (JP)
Inventor: WADA YOSHINORI
IPC: B65G57/00
Filed: 1985-11-20
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-H03123117-A (JP)
Title: Pulse signal duty cycle-voltage converter
Inventor: HARA KENJI
IPC: H03K9/08
Filed: 1989-10-06
Abstract: PURPOSE:To decrease the ripple and to quickly execute the response by a simple circuit by using an integrator, etc., to generate a voltage value corresponding to a duty cycle of a pulse signal and transferring it to the outside, when a level of the pulse signal is varied. CONSTITUTION:A buffer 1 inputs a pulse signal S and controls an analog switch 3 by its inversion output signal, and an integrator 4 integrates a positive or negative reference voltage VREF inputted from the analog switch 3 and outputs a voltage corresponding to the duty cycle of the pulse signal S. When the pulse signal S is converted to a high level, a hold signal - HOLD of a short pulse is outputted from a differentiating circuit 9, and an analog switch 5 is turned on through a buffer 10. Subsequently, an integral voltage value A of the integrator 4 is held in a data holding capacitor 6, and transferred as an output voltage VOUT to the outside by a buffer circuit 15. In such a way, the ripple is decreased and the response can be executed quickly by using a simple constitution.
Patent JP-2001086241-A (JP)
Title: Method for attaching telephone exchange service, telephone exchange and terminal
Inventor: AOKI TAKASHI
IPC: H04Q3/545
Filed: 1999-09-14
Abstract: PROBLEM TO BE SOLVED: To enhance a job efficiency and to reduce cost by adding a program, without stopping a system in the case of conducting attaching processing of telephone exchange services. SOLUTION: A telephone exchange 10 employs a stored program system, where programs stored in a program memory 16 are configured rewritable by a personal computer 24 and a TTY interface 18, and the programs are configured as a program group for each telephone exchange service. The personal computer 24 and the TTY interface 18 append the programs of the telephone exchange service. Furthermore, a tag for sharing processing to execute an existing program or an appended program is provided to an input event from an external device. Upon the receipt of the input event, the telephone exchange 10 uses this tag to conduct share processing and to execute the existing program or the appended program.
Patent JP-H0780047-A (JP)
Title: Powder supplying machine
Inventor: OMURA SHIRO
IPC: B65B1/32
Filed: 1993-09-11
Abstract: PURPOSE:To provide the powder supplying device which is used for a powder dividing machine to convert this machine to an automatic machine. CONSTITUTION:This powder supplying device has many cassettes 21 each housing powder, an actuating device for discharging the powder by actuating the cassette 21 existing in a supplying position, a metering instrument 61 for metering the powder discharged from this cassette 21 and a moving mechanism 41 for moving the many cassettes 21 through the supplying position. The metering instrument 61 is provided with a cleaning device 70 for cleaning during its downtime. As a result, the powder housed in the each cassette 21 is discharged by the actuating device in the supplying position and since the discharge rate thereof is metered by the metering instrument 61, the powder is automatically supplied by the needed amt.