baber/WOPTO huggingface dataset:
Patent JP-H08211715-A (JP)
Title: Color image forming device
Inventor: NAGASE HISAYOSHI
IPC: G03G15/08
Filed: 1995-02-06
Abstract: PURPOSE: To easily and surely connect toner replenishment pipes from their toner storage container to corresponding developing units incorporated in a color image forming device so that they do not interfere with and cross one another. CONSTITUTION: On a horizontal plane including the center of the rotation of a photoreceptor drum 10 the developing units 13 (Y) and 13 (K) are provided and on a plane which is set above and parallel to the horizontal plane the developing units 13 (M) and 13 (C) are provided and respective units 13 (Y) and 13 (K), and units 13 (M) and 13 (C) are disposed symmetrically with respect to the periphery of the drum. On the other hand, the toner storage containers 40 are arranged in a line above the drum in the direction in which its periphery moves. On the side of one end face of the photoreceptor drum 10, the toner replenishment pipes 41 extending from their corresponding toner storage containers 40 are separately connected to the corresponding developing units 13.
Patent JP-H05254103-A (JP)
Title: Inspector of prints
IPC: G01N21/892
Filed: 1992-02-04
Abstract: PURPOSE:To enable stable prints to be supplied at a low cost by an always constant inspection standard by a method wherein a plurality of pattern part memories, a judge circuit for its optimum position, and a final judge circuit for a difference at the same part of the same pattern of the detected result are provided. CONSTITUTION:Prints 1 are irradiated with a light source 21 halfway in carrying. Reflected light is received with a light receiving part 22 to be converted to an image signal. Then, an output signal from the light receiving part 22 is converted to a digital signal with an A/B conversion circuit 23 to be inputted to an image memory 24, a white part detection circuit 25, and pattern part memories 26a, 26b. The memories 26a, 26b fetch information of a plurality of scan lines content just after entering the pattern part from a margin part. Then, after fetching two design patterns, a content in the memory 26a is compared with that in the memory 26b at a judge part 27. Patterns of patter part information are compared with each other, and a position wherein a difference is minimized is detected. Consequently, respective pattern parts in the memory 24 are compared with each other by taking the point wherein the difference is minimized as a start point. If any detect exists, a final judge circuit 28 outputs a detective signal E to control delivery of paper or the like.
Patent JP-H10220856-A (JP)
Title: Air blowing device for air conditioner
Inventor: SHIRAISHI SHINPEI
IPC: F24F13/06
Filed: 1997-01-31
Abstract: PROBLEM TO BE SOLVED: To eliminate a non-uniform flow of air blown from an air blowing port under an influence of dynamic wind in an air blowing device of an air conditioner and provide a comfortable air conditioning operation. SOLUTION: This air blowing device is constructed such that there are provided a substantial cylindrical air blowing duct 4 which is rotatably arranged around its central axis; air blowing ports 6 formed at a side surface of the air blowing duct 4; and partition sections 5a, 5b, 5c, 5d, 5e, 5f, 5g and 5h arranged in a wide and short space as they approach the upper section of the air blowing port 6, thereby a resistance is applied to flow of wind by the partition sections 5a, 5b, 5c, 5d, 5e, 5f, 5g and 5h as they approach the upper side, the flow of wind from the upper side is controlled and a uniform flow of wind can be attained.
Patent JP-H04255873-A (JP)
Title: Inhibition tray system for image recorder
Inventor: YAMAGUCHI JUNICHI
IPC: G03G21/00
Filed: 1991-02-08
Abstract: PURPOSE:To set a desired tray as an inhibition tray in an image recorder. CONSTITUTION:When a specification setting mode is selected, a UI(user interface) 50 displays the menu thereof on the screen of an LCD. When 'the priority of an automatic mode/inhibition tray' is selected out of the menu and the priority or the inhibition tray is set for the respective trays, an LLM(light lens manager) 58 is informed of the result. The LLM 58 stores information of which it is informed in a specified non-volatile memory and which is instantaneously reflected to automatic paper selection and automatic tray switching.
Patent JP-H05177223-A (JP)
Title: Method for adjusting running schedule of tandem rolling mill
Inventor: DOI MASAAKI
IPC: G05D5/02
Filed: 1992-01-06
Abstract: PURPOSE:To provide a running schedule adjusting method suited for a specified condition for which the plate thickness on the outlet side is fixed and to express the maximum capacity of a rolling mill. CONSTITUTION:All or a part of a speed ratio at each stand, a draft position at each stand, a plate thickness at each stand, a tension at each stand are adjusted in a condition that the set value of the thickness on the outlet side of a final stand is fixed. The adjustment point is tracked by the flow rate of a metal plate from an upstream side, the adjustment time is set longer than a fixed value determined by the responsiveness, the set accuracy of each instrument and the set value of each instrument is adjusted continuously by fine amounts between the starting point of adjustment and the terminal point of adjustment.
Patent JP-2000218449-A (JP)
Title: Press-fitting device
Inventor: SHIMOKAWA TOSHIYUKI
IPC: B23P19/02
Filed: 1999-01-27
Abstract: PROBLEM TO BE SOLVED: To provide a press-fitting device which can surely press fit a part to be press-fitted without subjecting a worker a burden even though the press- fitting is manually made. SOLUTION: When a support mechanism 90 descends, a workpiece support part 94 supports a planar part of a cylinder head 10 while press-fitting mechanism support parts 96a, 96b support a cylinder 40 in a press-fitting mechanism 39. When a part 18 to be press-fitted is press-fitted in a hole part 14 by the press-fitting mechanism 39, a reaction force is applied to the press-fitting mechanism 39 so as to be born by the latter, thereby it is possible to prevent the press-fitting mechanism 39 from being displaced, relative to the cylinder head 10.
Patent JP-H09188036-A (JP)
Title: Recording device
Inventor: SHIBATA SACHIO
IPC: B41J29/17
Filed: 1996-01-09
Abstract: PROBLEM TO BE SOLVED: To positively remove dust of the surface of a recording medium by providing a mechanism for cleaning the recording medium comprising a negative pressure means for creating a negative pressure in a suction aperture part to suck an air, between a first and a second friction members which come into contact with the recording medium, in the upstream of a recording medium transport passage to a recording part where a recording head is pressed against a platen roller. SOLUTION: During a recording operation, a cleaning mechanism 1 sucks an air from a suction aperture 10 by driving a fan 14. A foreign matter such as dust sticking to the surface of a recording sheet 4 is scraped off the surface by a rubbing action by a felt 11 on the stock side while the recording sheet 4 is transported, and is sucked into the suction aperture 10 set to a negative pressure. Further, the foreign matter is removed to the outside of a recording device main body through a duct 13 and the fan 14. In the cleaning mechanism 1, the suction aperture 10 is formed by the felt 11 on the stock side and a felt 12 on the head side which come into contact with the recording sheet 4 respectively, so that the negative pressure of the suction aperture 10 can be increased and even a foreign matter pressed strongly to the recording sheet 4 by a guide roller 5 can be scraped off.
Patent JP-S61176355-A (JP)
Inventor: NAGASE TOSHIO
IPC: F16K15/00
Filed: 1985-01-31
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-H02198535-A (JP)
Title: Apparatus for measuring eye refractivity
Inventor: KOBAYAKAWA YOSHI
IPC: A61B3/103
Filed: 1989-01-26
Abstract: PURPOSE:To measure eye refractivity rapidly without relying on the response of an examinee by mounting a signal processing means detecting the followability of the control power of an eye to be examined to a change of the refractivity of a measuring lens for an eye to be examined in a both-eye long sight state from the measured value of an objective eye refractivity measuring system through a light splitting member to calculate the eye refractivity of the eye to be examined on the basis of the refractivity of the measuring lens. CONSTITUTION:An eye E to be examined is allowed to look the target 9 placed at a great distance through a measuring lens 4 and a light splitting member 3. The measuring lens 4 is a subjective measuring lens of a horopter and a large number of lenses different in refractivity are mounted on a turret 5 and rotated around a shaft 7 by a motor 6 to make it possible to change refractivity variously. An objective refractivity measuring means 1 is an automatic refractometer and objectively measures the sum refractivity of the measuring lens 4 and the eye E to be examined through the light splitting member 3 and the measuring lens 4. A signal processing means 2 calculates the refractivity of the eye to be examined from the objective measured value from the objective refractivity measuring means 1 and the refractivity of the measuring lens 4.
Patent JP-S59222281-A (JP)
Inventor: ITSUSHIKI TSUTOMU
IPC: B07B13/18
Filed: 1983-02-07
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-H08187468-A (JP)
Title: Quality evaluation apparatus
Inventor: ISHII TORU
IPC: C04B41/50
Filed: 1995-01-09
Abstract: PURPOSE: To judge the quality of fruit vegetables individually while increasing the efficiency of evaluation work by providing a fruit vegetables placing part on which a large number of fruit vegetables are placed side by side to an imaging region and providing a fruit vegatables separating means separating a large number of introduced fruit vegetables thereto at appropriate intervals. CONSTITUTION: When a large number of the tangerines A charged in a transport container C are collectively discharged to a dispersing conveyor 4, the tangerines A are placed on the dispersing rollers 12 of the dispersing conveyor 4 and fed in a feed direction while tumbled and dispersed before and behind as well as left and right. When the tangerines A are transferred to a feed conveyor 6 from the dispersing conveyor 4, they are accelerated in the feed direction and allowed to be spaced apart from each other in a before-and-behind direction. The tangerines A are fed to an imaging position in this state and imaged by the respective imaging cameras 29 of an image reader 7. The tangerines A are individually analyzed imagewise from the image data taken by the imaging cameras 29 to judge quality such as a size, a shape or a hue.
Patent JP-2000212585-A (JP)
Title: Phosphorus-based lubricant
Inventor: TATSUMI YUKIO
IPC: C10N40/04
Filed: 1999-01-27
Abstract: PROBLEM TO BE SOLVED: To obtain a lubricant hardly providing corrosion to a metal, having good extreme-pressure properties and useful for a metal-processing oil, a gear oil or the like. SOLUTION: This lubricant is represented by formula I (R1 to R3 are each a hydrocarbon; m is a number of 0 or >=1; k is a number of >=1; n is 1-2). The R1 is preferably a hydrocarbon such as 2-butyloctyl, 2-butyldecyl and 2- hexyloctyl represented by formula II (R4 and R5 are each a >=4C linear hydrocarbon, preferably a 4-20C alkyl; p is >=1). The lubricant is preferably used, when the lubricant is compatible, by blending 0.1-20 wt.% lubricant with a lubrication base oil, and when the lubricant is water-soluble, by blending 0.1-20 wt.% lubricant with water.
Patent JP-H09207026-A (JP)
Title: Moolding gear grinding wheel
Inventor: HASHIYA MICHIAKI
IPC: B23F21/02
Filed: 1996-02-05
Abstract: PROBLEM TO BE SOLVED: To perform high-efficient machining of a molded gear and to widely shorten a machining time. SOLUTION: An electrodeposition CBN grinding wheel 13 for rough shaving and an electrodeposition CBN grinding stone 14 for a finish shaving are adjacently attached to a grinding wheel shaft 12. Besides, rough machining by the electrodeposition CBN grinding stone 13 for rough shaving and finish machining by the electrodeposition CBN grinding stone 14 are executed through one full pass without switching operation. High-efficient machining of a work 15 being a molded gear is practicable and a machining time is remarkably shortened.
Patent JP-S58137188-A (JP)
Title: Ic memory with majority circuit
Inventor: OOE GIICHI
IPC: G11C11/34
Filed: 1982-02-08
Abstract: PURPOSE:To obtain an IC memory with a majority circuit which has a high- speed operation with a simple constitution, by performing a majority process through an adder circuit, transistors connected with a common emitter, etc. CONSTITUTION:The outputs of an odd number of memory units 1 are added together through an adder circuit consisting of resistances R1 and R2 of a majority circuit 2a and then supplied to a transistor circuit connected with a common emitter of an analog switch consisting of transistors TRQ1 and Q2 connected with a common emitter, resistances R3 and R4, a constant current circuit 21a, etc. Then a majority process is performed through a comparison with the reference voltage VREF that is applied to the base of the TRQ2, and a TRQ3 produces an emitter output which works in response to the result of majority decision. In such a way, an IC memory containing a high-speed majority circuit with no delay of plural stages is obtained with a simple constitution in which a logical circuit element stage like an NAND circuit of plural stages, etc. is not used.
Patent JP-S62190186-A (JP)
Inventor: OROFU BUARUKUISUTO
IPC: C07D487/04
Filed: 1987-01-30
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-H08195989-A (JP)
Title: Erroneous operation preventing device
Inventor: KAIDO KATAHITO
IPC: H04Q9/00
Filed: 1995-01-12
Abstract: PURPOSE: To prevent the erroneous operation of power source OFF imprudently caused in an electronic appliance and to provide stability in operations. CONSTITUTION: The electronic equipment for transmitting command signals corresponding to power source control and the various kinds of processings from a power source key and the various kinds of keys provided in a remote controller, receiving them on a main body side, executing the ON/OFF of a power source and executing the various kinds of the processings by a central arithmetic unit on the screen of a display device is provided with a buffer 32 for respectively storing the plural command signals at prescribed positions, a pad signal processing part 11 for successively scanning the respective positions of the buffer and reading the stored command signals in a prescribed cycle as corresponding bit patterns,  a memory part 14 for storing the bit pattern of the command signals for the power source control beforehand and a comparator circuit 15 for comparing the bit pattern read from the buffer with the bit pattern read from the memory part. Receiving matching signals from the circuit, a power source OFF processing part 16 turns OFF the power source on the main body side.
Patent JP-S52103854-A (JP)
Title: Process for treating activated sludge
Inventor: SHIMIZU NORIO
IPC: C02F3/12
Filed: 1976-02-25
Abstract: PURPOSE: To provide a process for separating solid from liquid efficiently so as to prevent sludge from floating, by making a sedimentation tank into a pressurized sedimentation tank of closed type in activated sludge process. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H09211276-A (JP)
Title: Optical module and optical connection device using the same
Inventor: KONO MINORU
IPC: H01L33/00
Filed: 1996-02-05
Abstract: PROBLEM TO BE SOLVED: To provide an optical module having simple receptacle structure, small in size and low in price. SOLUTION: This device is equipped with the optical module which is provided with double side walls having recessed parts formed in the travel direction of laser light emitted by a semiconductor laser 3 and has a package main body 1 storing the semiconductor laser 3 and an optical fiber 4 coupled optically with it, and a simple connector 11 which engages it; while a ferrule 5 where one end of the optical fiber 4 is fixed is fitted in the recessed part 6 of the internal wall, the simple connector 11 which has a ferrule 12 where one end of an optical fiber 13 to be coupled optically with the optical fiber 4 is fitted and is provided with a projection part 14 at the tip part is engaged with the recessed part 7 of the external wall to optically couple the optical fiber 4 and optical fiber 13 with each other through the optical coupling between the ferrule 5 and ferrule 12.
Patent JP-H09209301-A (JP)
Title: Magnetic interference preventing structure for magnetic levitation propulsive railroad
Inventor: SONKO MASAHISA
IPC: E01B25/00
Filed: 1996-02-05
Abstract: PROBLEM TO BE SOLVED: To restrain magnetic flux leakage from a superconductive magnet on the vehicle body side to a surrounding residence district so as to surely prevent magnetic interference by covering the nearby part of the residence district in the track for magnetic levitation propulsive railroad with an electromagnetic wave shield cover capable of being seen through. SOLUTION: By covering a track part in the vicinity of a residence district with an electromagnetic wave shield cover 7, a current in the direction to remove the magnetic flux is induced in the shield cover 7 by movement of the magnetic flux generated by a superconductive magnet accompanying running of a vehicle body 2, the magnetic flux from the superconductive magnet 3 is cancelled by the flux generated by the current, and the magnetic flux from the superconductive magnet 3 is prevented from passing through the cover. The magnetic flux crossing a window glass 22 is escaped to the metallic part of the vehicle body along a magnetic shield layer by low magnetic resistance based on the high magnetic permeability of the magnetic shield 70 stuck onto the window glass, and hence leakage outward through the window glass can be prevented.
Patent JP-H03226544-A (JP)
Title: Manufacture of baking hardening type steel sheet for working excellent in aging resistance
Inventor: OKADA SUSUMU
IPC: C21D8/04
Filed: 1990-01-31
Abstract: PURPOSE:To obtain a cold rolled steel sheet for working excellent in workability and baking hardenability and furthermore provided with aging resistance to long-term preservation before working, in the stage of manufacturing a low carbon steel sheet by regulating the content of B on the surface of the steel sheet and executing continuous annealing and skinpass rolling under specified conditions. CONSTITUTION:The compsn. of a slab is regulated in such a manner that it contains, by weight, <0.01% C, <0.2% Si, 0.05 to 2.0% Mn, <0.5% Al, <0.02% N and 0.0020 to 0.01% B or furthermore contains <0.1% Nb as well as satisfies >=0.02% (10B+Nb), or, the compsn. is furthermore incorporated with 0.03 to 0.15% P, 0.01 to 5.0% Cr or the like as well as 0.001 to 0.05% Ti so as to satisfy an inequality I (where the content of S is regulated to <=0.05%). At the time of subjecting the slab having the above compsn. to hot rolling and cold rolling to work into a thin sheet, e.g. in the hot rolling stage, the surface of the slab is coated with borides to increase the B concn. of about 1/10 of the thickness in the surface of the steel sheet by >=5ppm compared to the B concn. in the whole. This steel sheet is subjected to continuous annealing at the temp. of the AC1 transformation point or above and is thereafter subjected to skinpass rolling at >0.2% draft.
Patent JP-S60164672-A (JP)
Title: Vane-angle controller for fluid machinery equipped with movable vane
Inventor: KONNO DAISUKE
IPC: F04D29/18
Filed: 1984-02-04
Abstract: PURPOSE:To reduce the dimension of a thrust bearing for a rotary shaft by supporting the thrust of an operating shaft for controlling vane angle onto a rotary shaft and using a mechanical operating means which obtains the operating power from the rotary shaft. CONSTITUTION:A sliding piece 12 is installed rotatably onto a rotary shaft 1, and a sliding ring 11 which is screwed with the screw 12T of the sliding piece 12 and can be shifted only in the axial direction is installed. An operating shaft 5 for controlling the vane angle which penetrates inside the shaft 1 is shifted in the axial direction. Vane-angle operating force transmitting shafts 14-16 equipped with gears 14a-16a which engage with the gear 12G of the sliding piece 12 are installed. A bearing member 26 is fixed onto the rotary shaft 1, and gears 14b-16b are engaged with the gear 26G of the bearing member 26. The turning moment of the rotary shaft 1 is transmitted to the sliding piece 12 through the normal, reverse, or the equal revolution by varying the gear ratio through gears 14b-16b by intermittently controlling electromagnetic clutches 14c-16c.
Patent JP-S55113871-A (JP)
Title: Alloy powdr for metallikon
Inventor: SHIKADA YUKIO
IPC: C23C4/08
Filed: 1979-02-22
Abstract: PURPOSE:To provide alloy powder for use in metallikon excellent in thermal resistance and suited for the formation of metal coating layer, by decreasing the Si content of Cr-Si-Ni type alloy powder, and by addn. of limited quantities of Al and III group elements. CONSTITUTION:An alloy powder consisting of 30-40wt% Cr, 5-14% Si, 5-10% Al, 0.01-2% III group elements such as Y, Ce, Sc, Th etc., the balance being at least one of Ni, Co. The Al in the composition participates in the thermal resistance, and the III group elements function as protective oxide film effective to the oxidation of the metallikon layer. Reduction in the Si content prevents the increase in the porosity of the metallikon layer in the range where the layer has the acid resistance. The alloy powder of this composition forms metallikon coating layer showing no peeling due to thermal shock etc.
Patent JP-S57135682-A (JP)
Title: Inverter
Inventor: HIROSE HIDENORI
IPC: H02M7/48
Filed: 1981-02-12
Abstract: PURPOSE:To enable the electric power conversion in a high frequency range by compensating the reactive power producd under the load condition at the output coil side of a conversion transformer. CONSTITUTION:Switching elements 3, 4 connected to the input coil of conversion transformers 6, 7 are operated, recovered to continuously induce reverse polarity pulse train signals at the output coils of the respective conversion transformers at every prescribed time zone. Then, the pulse train signal is applied to the sinusoidal wave forming means 14, 15 of the output stage through signal passing means 12, 13 continuously forming the path for longer period than the repetition time zone of the respective pulse train signals, thereby obtaining AC signals. Thus, the inverter operation can be performed by the isolated conversion transformer. Accordingly, the switching frequency of the switching element at the primary coil side can be increased irrespective of the passage absorption of the reactive power at the secondary coil side.