baber/WOPTO huggingface dataset:
Patent JP-S60182457-A (JP)
Title: Developer removal system of developing unit
Inventor: MATSUSHITA MITSUO
IPC: G03G21/10
Filed: 1984-02-29
Abstract: PURPOSE:To suck the toner sticking on a developing sleeve and to remove the toner in the developing unit by moving forth and back a suction nozzle in the axial direction of the developing sleeve while rotating a stirring roller and the developing sleeve intermittently. CONSTITUTION:The toner in the developing unit 1 is stirred by a stirring roller 5 and the magnetic toner is held on the developing sleeve 6 incorporating a magnet 7 and brought closer to a photosensitive drum 9 to develop an electrostatic latent image on the drum surface. The toner in the developing unit 1 is removed completely after the inspection of the copying machine and before the shipment. For the purpose, the developing unit 1 is detached from the copying machine and stored in a cleaning device; and toner is blown away with an air jet and toner sticking on the developing sleeve 6 is moved suctionally while the suction nozzle is put closer and moved forth and back. The developing sleeve is rotated intermittently and reversed after every other turn to remove the toner.
Patent JP-H03245529-A (JP)
Title: Apparatus and method for charged particle beam processing
Inventor: AZUMA JUNZO
IPC: H01L21/3065
Filed: 1990-02-23
Abstract: PURPOSE:To stabilize the operation of the title apparatus by a method wherein, when a reactive gas is led-in to perform the reactive etching process or beam assist deposition using charged particle beams, the secondary particle detector and electron shower are protected from the reactive gas. CONSTITUTION:A specimen 24 is irradiated with ion beams 2 simultaneously, the secondary ions are detected by the secondary particle detector to obtain scanning ion microscopic images and a stage is shifted while examining the images for setting up the processing position and region of the specimen 24. At this time, the secondary ions from the specimen 24 are amplified by a microchannel plate 11 so as to be detected by a detecting electrode 10 and then a shutter 13 is opened to spray the passed through secondary particles and a reactive gas over the specimen 24 with processing position and region previously set up using a nozzle 15. Furthermore, the positive charge stored in the specimen 24 by the beams 2 is neutralized by the electrons from an electron source 22 to perform the reactive etching process of the specimen 24 by the reactive gas activated by the beam 2.
Patent JP-S51115792-A (JP)
Title: Manufacturing method of a machine vibrator
Inventor: IEKI EIJI
IPC: H03H3/007
Filed: 1975-04-03
Abstract: PURPOSE:To manufacture a machine vibrator with low cost.
Patent JP-S55133879-A (JP)
Title: Arc voltage control method in consumption type opposing electrode welding
Inventor: UCHIMAKI YOUICHI
IPC: B23K9/127
Filed: 1979-04-06
Abstract: PURPOSE: To obtain good welding beads by so controlling the current, voltage and feed speed of opposing consumption type electrodes that the respective arc voltages between the non-consumption type electrode disposed at an equal spacing from the ends of the consumption type electrodes and both the consumption type electrodes become equal.  
     CONSTITUTION: Arcs 6 are provided from opposing consumption type electrodes 3, 3' between these and base metal 7, respectively, whereby welding is accomplished. In this case, the respective arc voltages are detected with a W electrode 1 and the detected values thereof are input to a voltage control unit 4 and are compared with the reference voltage. Next, when a differential voltage is produced, it is fed back to feed motors 5, 5' to adjust the feed to the electrodes 3, 3' so that the arc lengths (voltages) are held constant. By continuously performing such operations, the arcs of the electrodes 3, 3' are made always stable. Hence, the mutual arc suction forces become contant and the stable arc state is obtained; moreover, the higher speed  welding becomes feasible. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S58158346-A (JP)
Title: Detecting method for trouble of controller for internal-combustion engine
Inventor: NISHIOKA TETSUSHI
IPC: F02D41/26
Filed: 1982-03-16
Abstract: PURPOSE:To detect the trouble of the controller from pulse signals by detecting voltage changes on harnesses and providing frequency dividing circuits detecting periods when the voltage changes are generated and a micro-computer at every harness. CONSTITUTION:Wave form shaping circuits 41-4n are connected at the intermediate points of the harnesses 21-2n connected to the input/output terminals of a control circuit 1 throug the harnesses 31-3n. The micro-computer 6 is connected to the frequency dividing circuits 51-5n. When a formula Tn>2Tn-1 is formed in the relationship of the periods Tn when the voltage changes are generated and the last period Tn-1, the controller is decided as trouble, and an indicator 7 is lit. Accordingly, the trouble of the controller can be detected when there happen abnormalities, such as pulse blanks, the mixing of noises, etc. in pulse signals.
Patent JP-S61203038-A (JP)
Title: Feeding roller
Inventor: KIKUCHI YUTAKA
IPC: B65H5/06
Filed: 1985-03-04
Abstract: PURPOSE:To enable to use a core metal repeatedly when a feeding roller is replaced, by installing a horse shoe form core metal fixed at the shaft pressuring in its periphery into an enclosed space of a heavy friction member formed in an endless belt, in a feeding roller of a copying machine or the like. CONSTITUTION:A core metal 12, with a horse shoe form groove 18, and with a peripheral groove 17 formed by franges 13 and 13', is fixed to a driving shaft 11 by a screw a. Then a heavy friction member 10, made into an endless belt form, is formed into an enclosed space b to form a horse shoe shape, and the core metal is pressured into the enclosed space b. In this way, the grooves 17 and 18 are covered by the heavy friction member 10, unifying the member 10 and the metal 12. In this composition, the feeding roller can be replaced by changing only the heavy friction member, and the core metal can be used repeatedly.
Patent JP-S55568-A (JP)
Title: Microfiche camera
Inventor: SONE YOSHIAKI
IPC: G03B27/32
Filed: 1979-04-05
Abstract: PURPOSE: To enable photographing to be made through moving of a film in longitudinal and transverse two directions with the positions of reels and imaging lens being held constant by forming the loop of the film and moving the film integrally with film supporting members in the film width direction.  
     CONSTITUTION: A film F is drawn out from the supply reel in a supply part 2, passes between guides 21, 22, supply capstan 23, pressure plate 31 of exposure part 4 and slit plate 29 and is wound to the take-up reel in a take-up part 3 by way of a drive capstan 32, film winding capstan 123 and guide roller 122. Loop chambers 11, 12 are provided between the supply reel and exposure part 4 as well as between the exposure part 4 and take-up reel, respectively. The films in the respective loop chambers are detected by loop detecting means LA, PA and LB, PB, and this enables only the film to be moved in the longitudinal and transverse two directions and large amount of information to be photographed in checker form on the roll-form film. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H1043022-A (JP)
Title: Pillow for sound sleeping
Inventor: ISHIBASHI KOUJI
IPC: A47G9/10
Filed: 1997-01-20
Abstract: PROBLEM TO BE SOLVED: To ensure the continuation of a comfortable sleep with quickly falling asleep by a method wherein a device is provided to get a plurality of elastic bodies mounted thereon and the whole of the device is covered with a cover containing the plurality of elastic bodies to secure a good ventilation. SOLUTION: A plurality of elastic bodies are made up of a rubber-filled string 4, a holding frame body 1 formed concave is provided as device on which is mounted the rubber-filled string 4 and oval rubber-filled string mounting frame bodies 2 and 3 are formed integrally on both sides thereof using a synthetic resin. Ends of the six rubber-filled strings 4 are bound by a fixing ring 15 at an upper part of the rubber-filled string mounting frame body 2 and the other ends of the rubber-filled strings 4 are passed through a pipe 10 made of the synthetic resin fixed at the upper part of the rubber-filled string mounting frame bodies 2 and 3. Then, a hook 9 is mounted on the strings and the strings are bound by the fixing ring 15 to mount. A cover 11 made of a soft rubber or a synthetic resin is mounted on the upper surfaces of the rubber-filled mounting frame bodies 2 and 3.  As to the rubber-filled string 4 herein used, a plurality of rubber sheets with excellent elasticity are bundled and covered with a stretchable cloth on the perimeter thereof.
Patent JP-S53126986-A (JP)
Title: Multiple ion detector
Inventor: IZUMI EIICHI
IPC: G01N27/62
Filed: 1977-04-13
Abstract: PURPOSE: To eliminate the need for multiple recorders and make holding time accurate by providing breaking circuits which open and close in sychronization with switching of ion acceleration voltages to the holding circuit outputs of respective circuits and connecting the output sides of the respective breaking circuits to a common recorder. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H06246455-A (JP)
Title: Welding ground and using method thereof
Inventor: SUZUKI MICHIO
IPC: B23K9/32
Filed: 1993-03-02
Abstract: PURPOSE:To always stick two ground plates to the rear of works alternately to perform continuous welding, to obviate fitting work of ground and to improve productivity of welding work. CONSTITUTION:In the ground 5 used for equipment to perform welding while moving the works continuously and the using method thereof, a couple carriages 54 arranged side by sides, a couple of cylinders 52 for ascending and descending which are slid into guide rails 55 of the respective carriages 54 and made freely movable for a specified distance, a couple of ground plates 50 which are made freely ascendable and descendable by the cylinders for ascending and descending and a couple of cylinders 61 for return of ground plates 50a and 50b provided in opposition at the ends of the guide rails 55 of the respective carriages 54 are provided. The cylinders 52 for ascending and descending and the cylinders 61 for return are operated alternately and either of the two ground plates 50a and 50b is always stuck to the rear of the works 1 by this constitution.
Patent JP-S60184855-A (JP)
Title: Thermal head
Inventor: NAMEKAWA TAKESHI
IPC: B41J2/335
Filed: 1984-03-05
Abstract: PURPOSE:To improve the reliability by mounting a control circuit involved in a driving circuit for the generation of a recording pulse on a thermal head to be integrated with the driving circuit. CONSTITUTION:Upon the end of transferring image signals (b) for one line, an image signal effective section signal (a) is turned OFF and image signals for one line accumulated in a shift register 25 are fetched into a latch 26 to be memorized. Then, a trigger pulse (e) is outputted from a timing generation circuit 41 to set the output data of an ROM30 on a timer 40. With the falling of the trigger pulse (e), a recording pulse (f) is outputted from the timer 40. While the pulse (f) is being outputted, image signals memorized in the latch 26 are applied to the base of a transistor 28 through an AND gate 27 and a heat generating body 21 is energized corresponding to the black pixel. Thus, as the recording pulse (f) is generated in a thermal head, danger of causing breakage of the thermal head or the like is minimized due to poor contact of a connector 24 or the like.
Patent JP-H10215942-A (JP)
Title: Hair fixer for haircut and hair cutting method using the same
Inventor: OOYA KATSUKO
IPC: A45D8/00
Filed: 1997-02-10
Abstract: PROBLEM TO BE SOLVED: To prevent cut hair from being scattered by holding the sufficient quantity of hair in both width and thickness by forming one part of fixed part from a hook-and-loop fastener at least. SOLUTION: When male faces composed of head expanded slave bodies are freely attachably and detachably used for hook-and-loop fasteners (3) and (5), the hair held between them can be strongly held and the cut hair can be extremely easily removed as well. The fastener face of fixer is used in place of comb for combing out hair in order and the fasteners (a) and (b) are used while holding the hair so that their upper ends can come to desired positions to cut. In this case, after the fasteners (a) and (b) are lightly held so that their upper ends of male faces can come higher than the desired position to cut, they are put down to the desired position to cut and when the position is determined, the fasteners are tightly held so that the cut for a fixed length can be cut beautiful.  Besides, when the desired length of hair to cut is short and it is hard to hold the hair, the fasteners (a) and (b) are held so that their lower ends can come to the desired position to cut, and the hair can be cut along with the lower ends of fasteners.
Patent JP-2000241188-A (JP)
Title: Navigation apparatus
Inventor: KATO YOSHITAKA
IPC: G08G1/0969
Filed: 1999-02-19
Abstract: PROBLEM TO BE SOLVED: To perform a simulation which is matched to a request from a user. SOLUTION: The route guide map of a guide crossing in a route is made to correspond to a point (i), and the route guide map of the point (i) is displayed (S21, S22). When a rewinding operation is instructed, i-1 is set (S24, S25). When a fast feed operation is instructed, i-1 is set (S28, S29) and the route guide map of one guide point is displayed. In addition, when a button is not operated, the route guide map of every guide point is displayed sequentially (S32, S33).
Patent JP-S54134006-A (JP)
Title: Quantitative quantity separator for molten slag
Inventor: USHIKUBO HISANORI
IPC: G05D7/00
Filed: 1978-04-11
Abstract: PURPOSE: To flow molten slag separately and quantitatively into a desired receiver by adjusting the angle of a tilt-action distribution trough provided below the main trough.  
     CONSTITUTION: Blast furnace slag is received from the main trough 6 into the distribution trough 7 for example. In case where a certain amount of molten slag is received from the exhaust port 8 to the receiving trough 9 to manufacture a hard water-granulated slag and also the remaining is received from the exhaust port 8' to the receiving trough 10 to use it for the other purposes, the amouht of molten slag coming out of blast furnace is changed with time and thus the rotation angle of the rotation axle 11 is regulated according to the amount of slag in order to keep the flow of molten slag constant all the time. Thus, high quality water-granulated slag can be obtained. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H01216896-A (JP)
Title: Adjustment of output from writing implement position detector in automatic drafting machine
Inventor: NAGANE RYUTA
IPC: B43L13/00
Filed: 1988-02-26
Abstract: PURPOSE:To facilitate adjustment of an output from a writing implement position detector and eliminate dispersions of adjustment, by placing a protruding part of a pen holder on a higher surface and a lower surface of a stroke limiter, and calculating appropriate gain and offset values on the basis of output values from the position detector. CONSTITUTION:A fixed gain and a fixed offset voltage value are preliminarily written respectively in a gain-adjusting circuit 28 and an offset voltage generating circuit 30 as initial values. A head 4 is moved to place a protruding part 22 on a higher surface (a) of a stroke limiter 20 and on a lower surface (b) of the limiter 20. An output from a detector 14 is sent through an amplifier 26, the circuit 28, an amplifier 32 and an A/D converter 34 to a CPU 24. The CPU 24 reads the output of the detector 14, calculates appropriate gain and offset values, and writes the gain value and the offset value into the circuit 28 and the circuit 30, respectively. The output from the detector 14 is converted by the A/D converter 34 into a digital quantity, which is fed back to the CPU 24, and the CPU 24 performs accurate up-down control over a pen holder 12.
Patent JP-H10238772-A (JP)
Title: Gas apparatus monitoring device
Inventor: IWANAGA SHIGERU
IPC: F23N5/26
Filed: 1997-02-26
Abstract: PROBLEM TO BE SOLVED: To obviate the occurrence of a failure of an apparatus due to its life. SOLUTION: There are provided a flow rate measuring means 10 for measuring the flow rate of gas, an apparatus judging means 13 for specifying an apparatus which uses gas, a life judging means 14 for predicting the life of a specified apparatus, and a reporting means 15 which reports that a failure has occurred due to the life or an inspection time is coming near. Thus the failure of an apparatus due to its life can be obviated.
Patent JP-H01216885-A (JP)
Title: Transfer recording medium
Inventor: KIRIHATA YOSHIHIRO
IPC: B41M5/382
Filed: 1988-02-26
Abstract: PURPOSE:To transfer images with uniform and high density, by sequentially providing a heat-fusible release layer, a photolyzable intermediate layer, an extremely thin support and a thermally transferable solid ink layer on a light- transmitting base. CONSTITUTION:A heat-fusible release layer 11 comprising a photo-thermal converting substance and an intermediate layer 10 comprising at least a photolyzable compound are provided between a light-transmitting base 1 and an extremely thin support 9, in that order from the side of the base 1, and a thermally transferable solid ink layer 4 is provided on the surface of the extremely thin support 9. Therefore, the ink is transferred onto the surface of an image-receiving sheet with a high thermal energy efficiency and under a high pressure through the extremely thin support having excellent heat resistance and mechanical strength. Accordingly, the transferred ink areas have a large build-up quantity and a highly smooth surface, so that secure transferring with uniform and high density can be achieved.
Patent JP-S55134118-A (JP)
Title: Unburned waste gas dust collecting method of oxygen converter
Inventor: GUNJI REIZOU
IPC: C21C5/38
Filed: 1979-04-09
Abstract: PURPOSE:To perform dust collection free from mutual interferences in operation between the primary demper and secondary damper by making the opening and closing speeds of the former lower than that of the latter and providing a blind zone to the opening and closing operations of the primary damper. CONSTITUTION:Arrangement is so made that, when the pressure loss before or behind the primary venturi tube 7 where the primary damper 8 exists becomes more or less than a standard value, a signal for opening or closing the damper 8 is emitted from a controller 21, whereby a blind zone is provided to the opening and closing operations of the primary damper 8. Further the responsiveness of the primary damper 8 is made slow than that of the secondary damper so that no effect is given to the furnace top pressure controlling or waste gas flow controlling. Thereby, the mutual interferences in the operations of the primary damper 8 and secondary damper 12 are prevented to assure the stable operations and the dust collection efficiency from the waste gas is enhanced throughout the entire period of blowing.
Patent JP-S63208042-A (JP)
Title: Silver halide color photographic sensitive material
Inventor: YAMAKAWA KAZUYOSHI
IPC: G03C7/34
Filed: 1987-02-25
Abstract: PURPOSE:To prevent degradation in cyan color forming density in the case of processing the titled material by using a fatigued bleach-fix bath by incorporating a specific cyan dye forming coupler into said material. CONSTITUTION:At least one kind of the cyan dye forming coupler expressed by formula I is incorporated into the silver halide color photographic sensitive material having at least one layer of silver halide emulsion layers on a base. In formula I, R1 denotes a hydrogen atom or monovalent group; R2 denotes a group which can be substd. to a naphthalene ring; (m) denotes 0-3 integer; R3 and R4 respectively independently denote a hydrogen atom., aliphat. group, arom. group or heterocyclic group; X denotes a group which can be eliminated by coupling reaction with the oxidant of an arom. primary amine developing agent. R2 may be the same or different when (m) is plural number. R1 and R2, R1 and X or R3 and R4 may bond each other to form a ring. A sufficient color image is thereby obtd. even if the bleaching or bleach-fix bath is fatigued or has weak oxidation power.
Patent JP-H08196927-A (JP)
Title: Vibration mill
Inventor: UEDA MITSUAKI
IPC: B02C17/14
Filed: 1995-01-25
Abstract: PURPOSE: To circulate and crush a material to be crushed and provide a fine crushed material by combining a vibration mill with a crushing medium, a pump for compression transferring an uncrushed material, a tank for receiving the uncrushed material and the like. CONSTITUTION: Introduction and discharge openings 2-4 for an uncrushed material are formed on a crushing drum 1 containing a crushing medium 13 mounted on a spring 8, and the openings are connected all together with an external piping 16 by respective flexible tubes 5-7. The rotation of a motor 10 is transmitted through a universal joint 9 and converted to the circular vibration by an unbalance weight mounted on a bearing section and transmitted to the crushing drum 1. The circular vibration is transmitted to the crushing medium 13 to crush a material to be crushed. The material to be crushed introduced from a flexible tube 5 is crushed by the crushing medium 13, discharged out of a flexible tube 6, fed to a tank 14, circulated by a pump 12 again and introduced into the crushing drum 1.
Patent JP-H10241200-A (JP)
Title: Method and device for exposure, method and device for manufacturing optical disk matrix, optical disk matrix and optical disk
Inventor: IMANISHI SHINGO
IPC: G03F7/20
Filed: 1997-02-26
Abstract: PROBLEM TO BE SOLVED: To provide a method and a device for exposure by which high density exposure can be realized while an incident light is utilized effectively, a method and a device for the manufacture of a high density optical disc matrix and an optical disc matrix and an optical disc which are manufactured by the manufacturing method. SOLUTION: A conical axicone 60 is so provided as to have its cone axis agree with an optical axis 63. A parallel laser beam 31 is incident from the flat surface side of the axicone 60 and converged onto a photoresist layer near a forcus plane 62. If a beam is converged by the axicone 60, the wave number vectors of a converged beam are only vectors consistently having a constant angle b1 from the optical axis 63 and the converged beam is equivalent to a converged beam which is converged by an object lens after a ring band aperture is provided on a pupil plane. By increasing the angle b1 , the diameter of a spot formed on a focus surface 62 can be reduced, so that high density exposure can be realized.
Patent JP-H10879-A (JP)
Title: Pressure fixed paper for ink jet
Inventor: NODA YOSHIKI
IPC: C09J7/02
Filed: 1997-02-26
Abstract: PROBLEM TO BE SOLVED: To provide a pressure fixed paper for ink jet in which superior ink coloring properties are demonstrated when printing is applied on a confidential face by an ink jet printer, good resistance to water is provided and the printing on the confidential face is not transferred to an opposite face even when a paper is transferred after the confidential face is fixed by pressure. SOLUTION: Modified polyethylene imine having the electrical charge of zero to negative in a high pH area is mixed with a pressure-sensitive adhesion coating composition composed of natural rubber latex and very fine amorphous silica or/and other very fine mineral powder, and a coating layer having ink jet characteristics and also the characteristics as a pressure fixed paper are formed on a paper by a one-pack coating material composed of the above- referred mixture, to which polycation retaining positive electrical charge even in the high pH area of 1.5-5.0 pts.wt. to natural rubber latex of 100 pts.wt. or by a one-pack coating material in which polycation is limited up to 0.2-3.0 pts.wt. and calcium and/or magnesium salt of 0.5-12 pts.wt. is added.