baber/WOPTO huggingface dataset:
Patent JP-S63127232-A (JP)
Title: Original size detector
Inventor: MATSUSHITA TETSUYA
IPC: G03G15/04
Filed: 1986-11-17
Abstract: PURPOSE:To shorten the time required for exposure completion of an original by attaching plural optical sensors to a bendable arm to not only automatically detect the size of the original but also eliminate the influence of the closing speed of an original retainer. CONSTITUTION:A wire 15 is stretched around pulleys 16-18, a drum 19, and a following-up pulley 23 of a moving frame 2 and is clipped by an attaching member 1b and is fixed to the moving frame 1 to move back and forth an optical part consisting of a light source 11 and reflection mirrors 12, 21, and 22. An arm 3 can be bent in the center and has a pair of rob bodies 31 and 32 rotatably connected by a shaft 33, and plural optical sensors 27 consisting of light emitting bodies 38 and light receiving bodies 39 are attached to rod bodies 31 and 32, and a lead wire 11a of the light source 11 is freely bendably wired along one side face of the arm 3. When the frame 1 is in the home position, sensors 37 are operated on the way of closing of an original retainer 5, and some light receiving body 39 receives the reflected light from the original to detect the original size.
Patent JP-H04147227-A (JP)
Title: Lens focus locking device
Inventor: TOTSUKA MASAHIRO
IPC: G02B7/04
Filed: 1990-10-11
Abstract: PURPOSE:To eliminate an optical axis shift and focus deviation in a locking state by providing a ring which can deforms elastically in the guide holes of an external lens barrel, and compressing and deforming the ring with an operation lever and fixing the external lens barrel and an internal lens barrel. CONSTITUTION:In focus adjusting operation, the operation lever 4 is loosened and the ring 3 is in its regular shape and fitted in the guide holes 1A and 1B. In this state, the internal lens barrel 2 is moved to and away from the external lens barrel 1 and adjusted. When the focus adjusting operation is completed, the operation lever 4 is clamped to compress the ring 3 made of urethane with the head of the lever and then the ring 3 deforms in a barrel shape to press the ring 3 against the internal walls of the guide holes 1A and 1B, thereby fixing the external lens barrel 1 and internal lens barrel 2. Consequently, the internal lens barrel 2 never causes the optical axis shift by moving in the external-diameter direction in the focus lock state and the lens barrels can securely be fixed with the simple structure.
Patent JP-S63128235-A (JP)
Title: Electronic clinical thermometer
Inventor: YAMAGUCHI KEIJI
IPC: G01K7/42
Filed: 1986-11-19
Abstract: PURPOSE:To predict and calculate the temperature at a future time, and to always execute an exact precedence display by solving simultaneous equations for plural functions, in which a temperature data is an object variable, and the function of a time data correlated to the variable is an explanatory variable. CONSTITUTION:By a temperature measuring part 1, the temperature of a part to be measured is detected in a prescribed period, and a temperature data T is outputted to a line 104. In a predictive arithmetic part 2 provided with a prediction function to which parameter is undecided, before starting a measurement, a prescribed measurement starting condition is decided by monitoring a temperature detection data T. After the measurement is started, not only the data from the measuring part 1 but also a measurement elapsed time data of each temperature detection time point from a measurement elapsed time measuring function are stored successively, and whenever the prescribed number of data are accumulated and stored, an extraction data is used, and the undecided parameter of the prediction function is determined by solving simultaneous equations of plural functions. Subsequently, by the determined prediction function, the prediction and the calculation of a temperature detection value in a future time are executed, and an exact prediction temperature TP is always displayed on a display part 3 through a line 117.
Patent JP-H01115740-A (JP)
Title: Driving device for vehicle
Inventor: NANBA HIDEAKI
IPC: B60W10/06
Filed: 1987-10-29
Abstract: PURPOSE:To carry out a conversion of an optimum speed change ratio without generating time lag by controlling an engine and a continuously variable transmission simultaneously responding to the acceleration requirement value rapidly and adequately by using a control device which consists of an addition integral type of optimum regulator. CONSTITUTION:The intake air amount of an engine M1 is controlled by a throttle valve M3 which is driven by a driving device M2. At a continuously variable transmission M4 to transmit the driving force of the engine M1 to wheels, a device M5 to convert the speed change ratio is furnished. Moreover, the object output of the continuously variable transmission M4 is determined in a device 9 depending on the throttle requirement value set by a device 6 and the engine output detected by a device 7. The devices M2 and M5 are controlled by a control device M10 to make the actual output coincide to the object output. In this case, the device 10 furnishes a member 13 to control the devices M2 and M5 by integrating an optimum feedback gain depending on the observed condition amount at a member M11 (condition observing member) and the accumulated value from a member M12.
Patent JP-2000062933-A (JP)
Title: Cam-type carried article attitude holding device for three-dimensional conveyance
Inventor: DAIKI YOSHIO
IPC: B65G35/00
Filed: 1998-08-21
Abstract: PROBLEM TO BE SOLVED: To reduce the dangerous condition to drop a carried article by preventing a large vibration of the carried article in changing the advancing direction of a carrier in the case of conveying three-dimensionally by maintaining the attitude of the carried article. SOLUTION: In a three-dimensional conveyance, a cam 5 is fixed by a roller 6 for clamp to stop the vibration of a chuck 3 and a carried article 4. When a carrier 1 is moving in a bending line, the roller 6 for clamp is removed from the cam 5, and the chuck 3 and the carrier article 4 are made free in the rotating direction. Before and after the movement of the carrier 1 in the bending line is completed, the cam 5 is fixed by the roller 6 for clamp and stop the vibration of the chuck 3 and the carried article 4 again.
Patent JP-S60160898-A (JP)
Inventor: HERUBERUTO DE GUROOTO
IPC: C12Q1/48
Filed: 1984-12-27
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-S63126584-A (JP)
Inventor: YOSHIDA NOBUMASA
IPC: B07B13/14
Filed: 1986-11-17
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-H04148819-A (JP)
Title: Method and apparatus for measuring roll profile
Inventor: ADACHI YUJI
IPC: G01B21/20
Filed: 1990-10-12
Abstract: PURPOSE:To measure the profile of a roll accurately on line by providing three reference points in the same plane as the cross-sectional plane of the roll, and measuring the distances between the reference points and the surface of the roll. CONSTITUTION:When a scanning motor 7-3 is driven, a ball screw 7-1 which is directly coupled with the motor is rotated. A reciprocating stage 4 is reciprocated in the axial direction of a roll. Three sensors 6 are attached to the surface of a sensor head 5 facing the roll to be measured 1 at equal intervals toward the center of the cross section of the roll apart from the surface of the roll by required distances. The measured value from each sensor 6 is inputted into an operating device 9. The fluctuation of the roll diameter is computed. The number of rotations of the motor 7-3 is detected with a pulse generator 8 and inputted into the operating device 9. The position of the sensor 6 in the axial direction of the roll is computed. Thus, the profile of the roll is measured.
Patent JP-H07128552-A (JP)
Title: Spacer for cable
Inventor: TANI KATSUYA
IPC: H01B5/08
Filed: 1993-11-02
Abstract: PURPOSE:To provide the spacer for a cable which has a high linear elastic modulus, excellent creep resistance and heat resistance, low water absorptivity and slipperiness and excellent durability and handleability by using a high polymer material having specific physical properties as the spacer for the cable formed with spiral or corrugated line grooves housing wires for the cable. CONSTITUTION:The wires B for the cable are housed and protected in the spacer A. The high polymer material having the linear elastic modulus of >=45GPa, a creep strain of <=2% at 50 deg.C and an average creep speed of <=2,0X10<-8>sec<-1> is used as the constituting blank of such spacer A and the spacer is so formed as to have a cross sectional area of <=4mm<2>. One or plural lines of the spiral line grooves 1 are formed on the long-sized material consisting of such material and the wires B for the cable are housed and protected in these spiral line grooves 1. The line grooves 1 may be spiral or corrugated grooves.
Patent JP-S61154964-A (JP)
Title: Printer apparatus
Inventor: KATO SHIGERU
IPC: B41J35/00
Filed: 1984-12-28
Abstract: PURPOSE:To prevent the lowering in printability by making dust suspended in air hard to adhere to transfer paper, by providing an electrical shortcircuiting means between the transfer paper and a printer apparatus main body. CONSTITUTION:A conductive brush 6 is constituted so as to be contacted with the base film surface or ink surface of the transfer paper between a supply side roller 2 and a wind-up side roller 3 when the supply side roller 2 and the wind-up side roller 3 are arranged to respective flange parts and electrically shortcircuited to conductive side plates 8 through a pair of conductive arms 7. By this constitution, the printer apparatus main body and the transfer paper are brought to an electrically shortcircuited state and static electricity generated in the transfer paper caused by the friction with recording paper is escaped to the apparatus main body from the transfer paper through the aforementioned route and discharged from the earth part of the apparatus main body.
Patent JP-2001100557-A (JP)
Title: Image heating device and image forming device
Inventor: KAWAZU TAKAO
IPC: G03G15/20
Filed: 1999-09-28
Abstract: PROBLEM TO BE SOLVED: To provide an image heating device and an image forming device capable of accurately performing control at the time of temperature rise at the end by arranging a temperature detecting means and an excessive temperature rise preventing means at symmetric positions with respect to recording material feeding reference. SOLUTION: This image heating device is provided with a heating means constituted of an insulating substrate 31 and one or more heating elements 32 and 33 formed on either surface of the substrate 31, a temperature detecting means 21 detecting the temperature of the heating means, and an excessive temperature rise preventing means 23 preventing the excessive temperature rise of the heating means. In the device, recording material on which an image is carried is fed and heated by heat from the heating means. The recording material feeding reference is set to the center of the feeding path of the recording material, and the means 21 and 23 are arranged at the mutually symmetric positions with respect to the recording material feeding reference, and at positions more inside than the width of the minimum-width recording material which can be fed.
Patent JP-H01119063-A (JP)
Title: Semiconductor device
Inventor: YAMADA KAZUHIRO
IPC: H01L29/73
Filed: 1987-10-31
Abstract: PURPOSE:To enable fabrication to be easily achieved and to improve controllability by forming two or more other emitter diffusion layers adjacent to an emitter diffusion layer and by electrically connecting each emitter diffusion layer by horizontal expansion of diffusion of emitter diffusion layer to constitute emitter ballast resistance. CONSTITUTION:An emitter diffusion layer 2 is formed within a base diffusion layer 1 which was formed on a semiconductor substrate and an emitter diffusion layer 3 is formed at a position surrounding this emitter diffusion layer 2. This emitter diffusion layer 3 is formed simultaneously with the emitter diffusion layer 2. And one part is mutually overlapped due to diffusion of horizontal expansion of each diffusion layer 2 and 3 and the both are electrically connected. Thus, the thickness of emitter area is made to be small at the connection part of the emitter diffusion layers 2 and 3 and emitter ballast resistance is formed at this part. Thus, it is not necessary to use the photolithography process additionally and fabrication can be made easily. Furthermore, the resistance of the emitter ballast resistance can be managed by setting of pattern shape of diffusion area etc., resistance value can be accurately controlled.
Patent JP-H08137204-A (JP)
Title: Image forming device
Inventor: YAMAMOTO MASAFUMI
IPC: G03G15/02
Filed: 1994-11-09
Abstract: PURPOSE: To eliminate memory, to prevent surface fogging or the lowering of image density for a long time and to obtain an excellent image by impressing DC voltage having only a DC component in a period corresponding to an image non-forming area on a photoreceptor. CONSTITUTION: Oscillating voltage obtained by adding an oscillating component on the DC component is impressed on a rotary type contact electrifying device 2 at least during an image forming area on the photoreceptor 1 passes through the electrifying device 2, so that the disturbance and the non-patterning of toner left after transfer are performed by the physical toner scattering action and the impressing of the oscillating voltage in the electrifying device 2. As for the image non-forming area on the photoreceptor 1, the voltage having only the DC component is impressed on the electrifying device 2 at least in a specified period, the disturbance and the non-patterning of the toner are executed by the physical toner scattering action of the electrifying device 2.  By impressing the voltage only having the DC component, faultily electrified toner such as reversely electrified toner or unelectrified toner is electrified again to have a normal polarity, and the toner left after transfer is recovered by a developing device 4.
Patent JP-H02187475-A (JP)
Title: Coating material
Inventor: ROSU SHII HOWAITOSAIDO JIYUNIA
IPC: C08G59/62
Filed: 1989-10-24
Abstract: PURPOSE: To provide a solvent-less coating material excellent in paint film hardness and weather resistance comprising a specified epoxy resin, a phenolic hydroxy compound, a converting resin, a catalyst, and a flow modifier.  
     CONSTITUTION: The objective coating material comprises (A) a relatively low molecular weight epoxy resin having 1-2 adjacent epoxy groups per molecule, (B) a phenolic hydroxy-containing compound having 1-2 phenolic hydroxy groups per molecule, (C) a converting resin (compound), (D) a catalyst for reacting the converting resin with the improved epoxy resin obtained by reacting components A with B when heated at 130°C or higher, and (E) a flow modifier. The components A and B are used in a ratio of A:B of (1:1) to (9:1) (epoxy: phenolic hydroxy), component C is used in an amount of 5-50 wt.% to A+B+C, and component D is used in an amount of 0.001-10 wt.% to A+B+C+D. 
     COPYRIGHT: (C)1990,JPO
Patent JP-H0699239-A (JP)
Title: Manufacture of special shaped cross section band plate
Inventor: KUROBE ATSUSHI
IPC: B21B1/08
Filed: 1992-09-18
Abstract: PURPOSE:To manufacture a special shaped cross section band plate having step parts different in plate thickness in the width direction under reduction of flapping or under restraint of generation of flapping even from a metallic band plate to be rolled poor in dispersion of hardness distribution in the width direction and large in plate width/plate thickness by cold rolling. CONSTITUTION:A groove part 2a is formed at least on one roll between a pair of flat work rolls 4 arranged vertically face to face and the metallic band plate 3 to be rolled is passed and rolled in such a state that it is inserted between two upper and lower dies 2 moving with rotation of the respective flat work rolls 4. If necessary, further, one of these band plates having a rough formed special shaped cross section each is passed between the grooved work roll 4 wherein a grooved part 4a is formed in the peripheral direction of the shell part and the flat work roll 4, rolled and finish-formed.
Patent JP-H07128954-A (JP)
Title: Image forming device and electrification uniforming method therefor
Inventor: MIYASHITA YOSHIAKI
IPC: G03G21/10
Filed: 1993-11-04
Abstract: PURPOSE:To achieve extremely-steady, uniform electrification which prevents an occurrence of an image defect over a long period of time. CONSTITUTION:The device is equipped with an image formation count part 4 for counting the number of times that image formation is carried out, and a controller 30 which, until a count value obtained by it reaches a prescribed value, keeps a cleaning member 22 apart from the surface of an electrifying member 2, and, after the count value reaches the prescribed value, drives a cleaning-member-shifting member 10 to bring the cleaning member 22 into contact with the surface of the electrifying roller 2. At an initial stage where toner has not stuck to the surface, the contact of the cleaning member 22 with the electrifying roller 2 is prevented, thereby preventing the occurrence of an image defect which is caused by a scratch on the surface. Also, the same effect is obtained by uniformly attaching toner to the surface of the electrifying roller 2 in advance and coating the surface.
Patent JP-2001100368-A (JP)
Title: Automatic exposure controller for camera
Inventor: IMAMURA TAKASHI
IPC: G03C3/00
Filed: 1999-09-28
Abstract: PROBLEM TO BE SOLVED: To suppress the consumption of a battery necessary for a diaphragm. SOLUTION: A diaphragm control circuit is provided with a CdS 26 for metering subject luminance, a solenoid 81 for moving a diaphragm plate to a small diaphragm position and a solenoid 82 for moving the diaphragm plate to an ordinary diaphragm position. An input voltage Vin is determined based on a change in the CdS 26. The input voltage Vin and a reference voltage Vref are compared in a comparator 76 and when the input voltage Vin crosses the reference voltage Vref, the solenoids 81 and 82 are selectively activated to move the diaphragm plate. When the input voltage Vin exceeds the reference voltage Vref, a drive pulse is generated from a NOR gate 79 to activate the solenoid 82. When, on the other hand, the input voltage Vin falls below the reference voltage Vref, the drive pulse is generated from an AND gate 78 to activate the solenoid 82.  The diaphragm plate moving to the respective positions is held by spring energization.
Patent JP-H03136067-A (JP)
Title: Color developing toner
Inventor: OTA MITSURU
IPC: G03G9/09
Filed: 1989-10-23
Abstract: PURPOSE:To control a color developing toner in electric chargeability and fluidity and to enable uniform electrostatic coating of an optional medium by regulating the squared value of a volume average particle diameter to the maximum particle diameter. CONSTITUTION:The color developing toner is prepared by pulverizing the color developing agent, i.e., a dye receiving material for developing color by reacting with a dye or a dye precursor, and regulating the squared value of the volume average particle diameter to the maximum particle diameter. If the toner contains gigantic particles the toner layer is roughened when the toner is electrostatically coated on a plain paper, and this roughness is subjected to fixing by a pressure roller, the force is concentrated to the position of the gigantic particle, and the toner particles are stuck on a pressure sensitive recording medium and peeled off and not fixed to the plain paper near the gigantic particles, resulting in forming a spot free from the toner like a pinhole, and since this phenomenon occurs when the particles larger than the volume average particle diameter squared are present, they are removed, thus permitting the obtained toner to be electrostatically transferred and fixed to the plain paper both in favorable manners.
Patent JP-S62134579-A (JP)
Title: Universal fixture
Inventor: IKEBAYASHI MORIO
IPC: G01R31/28
Filed: 1985-12-06
Abstract: PURPOSE:To constitute the titled fixture inexpensively and to make it possible to easily adapt said fixture to many kinds of an object to be examined, by forming said fixture from a large number of test probes held to a holding plate so as to be vertically provided in an up-and-down movable manner and a bidirectional shape memory alloy constituted so as to push up the test probes by the supply and cut-off of a current in a state contacted with the insert parts thereof. CONSTITUTION:When the checking of each circuit element or wiring pattern of a printed circuit board 9 is started, a current is selectively supplied to shape memory alloy spring 6, 6... corresponding to respective test probes 3 according to a measuring point predetermined at every kind of the printed circuit board. By this selective supply of a current, said shape memory alloy springs 6, 6... are brought to an elongated state to upwardly push the test probes 3 and the contact piece 8 provided to the upper end of each test probe 3 is contacted with the set measuring point, for example, the led wire 11 of a circuit element 10 to be brought to a state capable of supplying a current. When each test probe is pushed up the position thereof is held by a clamper in this case and, when the supply of a current is stopped, the aforementioned shape memory alloy springs 6, 6... are immediately returned to the original state.
Patent JP-H10120745-A (JP)
Title: Active radiation curable type resin composition
Inventor: YAMAMURA TETSUYA
IPC: C08F299/06
Filed: 1996-10-18
Abstract: PROBLEM TO BE SOLVED: To obtain the subject composition high in modulus in tension, high elongation at break and low in dielectric constant, suitable for a protective coating material, etc., comprising a specific urethane (meth)acrylate, a prescribed alicyclic compound, etc., and a specified polymerization initiator. SOLUTION: This composition comprises (A) a urethane (meth)acrylate containing (i) a first organic group (V) containing a (meth)acryloyl group at the end, (ii) a second organic group (Y) having a 6-20C alicyclic structure, (iii) a third organic group (E) selected from a 2-4C alkylene and a 2-4C polyalkylene ether group having 2-10 repeating units, (iv) a forth organic group (G) of the formula (R<1> is methyl or an aromatic group; (c) is 1-200; R<2> and R<3> are each a 1-10C alkyl; (a) and (b) are each 0-10) and (v) a urethane methacrylate compound containing a urethane bond (U), (B) an alicyclic or heterocyclic compound containing two or more unsaturated bond groups, (C) an alicyclic compound containing one unsaturated bond group and (D) a polymerization initiator.
Patent JP-H05262827-A (JP)
Title: Ethylene/alpha-olefin/diene copolymer rubber
IPC: C08F4/659
Filed: 1992-10-14
Abstract: PURPOSE:To obtain the title rubber excellent in stereoregularity, low-temperature flexibility, weathering resistance, ozone resistance, etc., by subjecting ethylene, an alpha-olefin and 7-methyl-1,6-octadiene to random copolymerization under specified conditions. CONSTITUTION:Ethylene, an alpha-olefin and 7-methyl-1,6-octadiene are subjected to random copolymerization under such conditions that the ethylene/alpha-olefin molar ratio is 40/60-90/10, and the 7-methyl-1,6-octadiene content is 0.4-25mol% to obtain a copolymer rubber having an intrinsic viscosity [eta] in the range of formula I as measured in decalin at 135 deg.C, an intensity ratio Talphabeta/Talphaalpha of 0.5 or below in an NMR spectrum using a carbon isotope, and a B value of 1-1.5 as determined from formula II (wherein PE is the molar fraction of the ethylene component contained in the copolymer rubber, PO is the molar fraction of the alpha-olefin contained, and POE is the ratio of the number of the alpha-olefin/ ethylene chains to the total number of the diad chains) and a glass transition temperature of -53 deg.C or below as determined by DSC.