baber/WOPTO huggingface dataset:
Patent JP-H06210877-A (JP)
Title: Color fluctuation control method for ink jet printer
Inventor: JIYOSEFU EICHI BOOMAN
IPC: B41J2/21
Filed: 1993-09-29
Abstract: PURPOSE: To enlarge the range of high quality color tone pallet by substantially making constant the time between ejections for all black and color ink drops adjacent in the horizontal direction in a region thereby minimizing the printing capacity. CONSTITUTION: An interleave print process comprises a step for ejecting an ink drop between the first carriage paths from the ink jet nozzle of a black ink pen, and a step for ejecting an ink drop between the second paths from the ink jet nozzle of a color ink pen. Ejection of ink drops in the order of the black ink pen followed by the color ink pen, for example, is performed such that the time between ejections is substantially constant for all black and color ink drops adjacent in the horizontal direction in a color region having a color tone by ejecting a black ink jet selectively for color ink jet both in spatially and temporally.
Patent JP-H03103950-A (JP)
Title: Parity check circuit for eprom
Inventor: AONUMA KAZUO
IPC: G06F12/16
Filed: 1989-09-19
Abstract: PURPOSE:To shorten the time required for data generation and the time required for write and replacement of an EPROM by writing parity check data in a memory which can be read and written by hardware. CONSTITUTION:The address generated by an address counter 6 is inputted to an EPROM 2 for program and a readable and writable memory 8, where parity check data is stored, through a selector 7. Data outputted from the EPROM 2 for program is inputted to a parity generating circuit 3, and parity data is written in the memory 8 for parity through the selector 7 by a parity writing circuit 9. The selector 7 is switched to check parity data outputted from the memory 8 for parity and data from the parity generating circuit 3 by a parity check circuit 5 in the same manner with respect to the address generated by a CPU 1. Thus, the labor of generation of parity check data, write to the EPROM 2, and replacement is reduced.
Patent JP-H0797444-A (JP)
Title: Production of conductive organic polymer and production of solid electrolytic capacitor by using same
Inventor: OTANI AKIRA
IPC: C08G73/00
Filed: 1993-09-29
Abstract: PURPOSE:To produce a stable conductive polyaniline at a high doping rate, i.e., at a high rate of realization of conductivity, by using a stable polyaniline soln. and using an org. acid having a relatively large size as a protonic acid in the doping of polyaniline, and to produce a solid electrolytic capacitor by the method described above. CONSTITUTION:A conductive org. polymer is produced by applying an org. polymer soln. comprising an org. polymer having imino-p-phenylene units of the formula as the main repeating structural units, a protonic acid, and an org. solvent to a substrate, drying the soln., and oxidizing it with an oxidant soln. A solid electrolytic capacitor is produced by forming a dielectric oxide film on a film-forming metal and forming, on the oxide film, a conductive polyaniline film as a solid electrolyte by the method described above.
Patent JP-S6489955-A (JP)
Title: Motor
Inventor: IRIE SHINICHIRO
IPC: H02K41/06
Filed: 1987-09-29
Abstract: PURPOSE:To enable a device to be smoothly started without any impact at the time of starting, by providing a rotor with a permanent magnet to increase exciting current gradually at the time of the starting, on a motor with the rotor rolling along the inner periphery of a stator. CONSTITUTION:On a stator 4, a plurality of magnetic poles 10 are arranged and are excited in order, and so far as a motor permitting a rotor 6 to roll along the inner peripheral surface is concerned, the rotor 6 is provided with a permanent magnet 9, and when the magnetic poles 10 of the stator 4 are in a non-excited state then the rotor 6 is contrived to be certainly adsorbed to any one of the magnetic poles 10. When the motor is started, then exciting current permitted to flow to the magnetic poles 10 is contrived to be slowly increased. As a result, the rotor 6 is not struck against the magnetic poles 10 at the time of starting, and can be smoothly started.
Patent JP-H10139763-A (JP)
Title: Neuromuscular blocking agent
Inventor: HILL DEREK A
IPC: C07B57/00
Filed: 1997-09-08
Abstract: PROBLEM TO BE SOLVED: To provide (1R)-cis, (1'R)-cis atracurium salt substantially free from other geometric isomers and optical isomers. SOLUTION: This neuromuscular blocking agent is an (1R)-cis, (1'R)-cis isomer of 2',2'-(3,11-dioxo-4,10-dioxatridecylene)bis(1,2,3,4-tetrahydro-6,7-dim ethoxy-2- methyl-1-veratrylisoquinolinium), substantially free from other geometric isomers and optical isomers. This (1R)-cis, (1'R)-cis isomer has markedly large neuromuscular blocking power compared with the known mixture of geometric and optical isomers, as histamine release is weakened with pharmacological advantage that a latent adverse effect on the autonomic nervous system (the blockage of both of the sympathetic nerve system and the parasympathetic nerve system) is reduced at an equal level of the neuromuscular blockage.
Patent JP-2000058870-A (JP)
Title: Semiconductor device
Inventor: SUGAWARA TOSHIYUKI
IPC: H01L29/861
Filed: 1998-08-14
Abstract: PROBLEM TO BE SOLVED: To enhance ESD resistance level by a method wherein the thickness of an N↑ - conductivity type layer beneath a P↑ + conductivity type layer is specified, also the specific resistance of the N↑ - conductivity type layer is specified. SOLUTION: Within a diode 1 wherein an N↑ - conductivity type layer 7 is provided on an N↑ + conductivity type semiconductor substrate 8 so as to form a P↑ + conductivity type layer 6 formed in the layer 7, when the interval between the electrodes 2 and 3 of the diode 1 is inverse-biased, a depletion layer 4 is expanded to the N layer side so as to form the bulk resistance R mainly by the residual N layer. When the specific resistance is whithin the range of 10-25Ω-cm also assuming the thickness of the semiconductor substrate and the N↑ - conductivity type layer respectively to be t1 and t2, by designing t1/t2=5.0-54.5 (%), a semiconductor device in ESD resistance level exceeding 30,000 V also in repeated inverse voltage exceeding 400 V can be manufactured, thereby making feasible enhancing the ESD resistance level.
Patent JP-H0192406-A (JP)
Title: Heat insulating clothing
Inventor: MATSUNAGA AKIRA
IPC: A41D31/00
Filed: 1987-09-29
Abstract: PURPOSE: To obtain warmth retaining clothes capable of making the gap distance between two fabrics variable and changing the warmth retaining properties of the clothes according to a change in environmental temperature by arranging a shape memorizing alloy member in the intermediate part of the two fabrics, causing a three-dimensional dimensional change under prescribed temperature conditions and deforming the shape memorizing alloy member. CONSTITUTION: The warmth retaining clothes are obtained by arranging a shape memorizing alloy member 2 capable of forming a conical spiral shape having 5cm height at <=8 deg.C in any of the shoulder, breast and back parts of the clothes containing a wadding 5 arranged in the intermediate between, e.g. a face cloth 3 and a lining cloth 4. The shape memorizing alloy member 2 acts to form a solid body when the environmental temperature attains a prescribed temperature or below. Thereby, the interval between the face and lining clothes 3 and 4 is extended to increase the thickness and raise the air content and warmth retaining properties are imparted thereto.
Patent JP-S6485645-A (JP)
Title: Bone direct bonding type artificial limb mount member and method for mounting the same
Inventor: YANO HIDEO
IPC: A61F2/00
Filed: 1987-09-29
Abstract: PURPOSE:To obtain a bone direct bonding type artificial limb mount member wherein the function of a material excellent in bio-compatibility can be sufficiently developed and utilized, by separating the part fixed and bonded to a bone within the cavity of the bone marrow and the part fixed to an artificial limb. CONSTITUTION:A support member 1 used in the cavity of the bone marrow, a fixing member 6 and an artificial limb fixing member 13 are provided. The rod like part 2 of the support member 1 used in the cavity of the bone marrow is the part inserted in the cavity of the bone marrow and a piercing hole 4 permits the piercing of a bolt when the support member 1 used in the cavity of the bone marrow is fixed to a bone by the bolt and a nut. The support member 1 used in the cavity of the bone marrow is assembled in the state inserted the piercing hole 11 provided to the center part of the fixing member 6. Further, the artificial limb fixing member 13 has a male screw part 19 at the head part thereof and threaded with and mounted to the female screw part 3 provided to the leg part (bottom part) of the support member 1 used in the cavity of the bone marrow. The member 13 has a screw part 25 at the lower part thereof in order to be fixed to the artificial limb. The support member 1 used in the cavity of the bone marrow and the limb fixing member 13 are composed of a metal material, a ceramic material or a material obtained by coating said material with ceramics and the fixing member 6 is composed of a porous calcium phosphate sintered body.
Patent JP-H08103404-A (JP)
Title: Dust collection bag for vacuum cleaner
Inventor: KOIKE TOSHIO
IPC: A47L9/14
Filed: 1994-10-06
Abstract: PURPOSE: To exclude a dust collection bag to be torn even when an air flow including dust collides with the bag and to efficiently and surely collect micro dust. CONSTITUTION: This bag is the dust collection bag 10 mounted on a mount 12 and which sucks the air flow A including the dust from the inlet port 12a of the mount 12 and collects the dust in the air flow A, and it is formed in such a way that an outer bag 14 consisting of a raw material of fine mesh and the inner bag 13 side of an inner bag 13 consisting of the raw material of rough mesh are formed in wavy shape, and the outer bag 13 is brought into contact with the inner bag 14, and a space part 16 for dust stacking is formed between the outer bag 13 and the inner bag 14.
Patent JP-H0988475-A (JP)
Title: Shield excavation method
Inventor: TSURUOKA TANEHIDE
IPC: E21D9/06
Filed: 1995-09-21
Abstract: PROBLEM TO BE SOLVED: To supply grout to a facing stably with less resistance, to infiltrate the grout into the facing, at the same time, enable the conveyance of excavated earth and sand from the facing to the outside of a tunnel and to prevent the public hazards resulting from the excavated earth and sand conveyed to the outside of the tunnel. SOLUTION: As grout for preventing the collapse of the underground subsoil 22 and for attaining cut-off efficiency, silicate paste 23 having fine particles produced by crushing silicate water jelly and liquid lying among the fine particles and having flowability as a whole for the main ingredients is used for a facing 21 excavating the underground subsoil 22 with a shield excavation method. Excavated earth and sand 14 excavated from the facing 21 and mixed with the grout is conveyed to the outside of the tunnel 24 as it is.
Patent JP-H0695496-A (JP)
Title: Image forming device and developer replenishing container
Inventor: NISHIYAMA KAZUE
IPC: G03G15/08
Filed: 1992-09-11
Abstract: PURPOSE:To prevent deterioration in image density after developer replenishing without inviting enlargement of the developing container. CONSTITUTION:In the image forming device visualizing an electrostatic latent image formed on an image carrier by a developing device 5, a toner detection means 7 to detect the residue toner quantity is provided in the developing device 5 and agitating sticks 2 and 3 of the developing device 5 are rotated when a toner replenishing signal is emitted from the toner detection means 7. Thus, toner t can be collected in the vicinity of a developing sleeve 1 before the toner replenishing, the developing container is not enlarged and the deterioration of the image density generated after the toner replenishing can be prevented.
Patent JP-2000078447-A (JP)
Title: Digital camera system and exchange photographic lens to be used for the same
Inventor: MINATO SHOICHI
IPC: G03B17/48
Filed: 1998-08-28
Abstract: PROBLEM TO BE SOLVED: To provide a digital camera system which also has a function as a silver salt camera in a simple configuration and improves operability as well. SOLUTION: This system 1 is provided with the main body of a camera having an aperture part 100 for holding a silver salt film so as to expose it and an exchange photographic lens 301 attachably and detachably mounted on the main body of the camera while having an optical photographing system 300 for forming the optical image of the object on the silver salt film. The photographic lens 301 is provided with an imaging device 303 for receiving one part of the optical image from the optical photographing system 300 and performing the optic/electric conversion of that image and an image processing part 45 for processing the image signal from the imaging device 303. Thus, the functions as a silver salt camera and a digital camera are provided. Further, holdability or the like can be improved.
Patent JP-H1087237-A (JP)
Title: Elevator cage lighting system
Inventor: SATO AKIRA
IPC: B66B11/02
Filed: 1996-09-13
Abstract: PROBLEM TO BE SOLVED: To continue to light a cage instantly by a new illuminating lamp even if abnormality occurs in the lighting condition of the same by lighting a second illuminating lamp according to information from a sensor when the lighting condition of a first illuminating lamp is abnormal and controlling a motor to invert a rotating plate. SOLUTION: When a lighting failure or a great reduction in luminance occurs in a standing lamp 12 because of its life, this is detected by a sensor 14, a spare lamp 13 is lit by a control unit 18 and also a motor 16 is rotated to rotate a rotating plate 11. At this time, by the rotation detection of the motor 16 in a motor rotation arithmetic unit 17, the control unit 18 determines the inversion of the rotating plate 11 and stops the motor 16 and also outputs a signal to a control panel to light a lamp. Thus, the necessity of replacing the standing lamp 12 is identified and, by continuing to monitor the spare lamp 13 for illuminating a cage with a sensor 15, the spare lamp 13 is used as a standing lamp after replacing the standing lamp 12 and a new fluorescent lamp is used as a next spare lamp.
Patent JP-H0585328-A (JP)
Title: Vehicle slip control device
Inventor: YAMASHITA TETSUHIRO
IPC: F02D29/02
Filed: 1991-09-24
Abstract: PURPOSE:To secure the travel stability of a vehicle even at the failure time of a steering angle sensor by performing slip control by a control means on the basis of the steering angle set by a steering angle fixing means when the failure of the steering angle sensor is detected by a failure detecting means. CONSTITUTION:When the failure of a steering angle sensor 114 is detected by a failure detecting means 131, a steering angle is set to the set value corresponding to the vehicle speed by a steering angle fixing means 132 receiving the output of the detecting means 131, and a control means 111 performs slip control on the basis of the steering angle set by the steering angle fixing means 132. The set value of the steering angle is previously set to the limit value corresponding to the vehicle speed. Accordingly, even in the case of the actual steering angle being small, the steering angle is set to be large, so that the control in the direction of controlling the spin of a vehicle is performed in traction control, for instance, which results in heightening the travel stability of the vehicle. The travel stability of the vehicle can be thereby secured even at the failure time of the steering angle sensor 114.
Patent JP-H08107472-A (JP)
Title: Image reader
Inventor: NAKAI TAKEHIKO
IPC: G06T1/00
Filed: 1994-10-07
Abstract: PURPOSE: To obtain an image reader reading an image with fidelity to an original even when a carrying speed of the original is deviated from a prescribed speed. CONSTITUTION: When an original is carried and passes through a read section 1, the image is formed on a sensor 4 through a reflection section 10, a cylindrical lens 3 and an image forming lens. In this case, a detection system 11 detects a carrying speed of the original to measure a deviation from the prescribed speed. An arithmetic section 13 calculates a magnification to make the image moving speed in the sensor 4 constant based on the deviation. A control section 14 controls a position of the cylindrical lens 3 based on the magnification to keep the detection timing of the line sensors 5, 6, 7 constant in the sensor 4. Thus, even when the carrying speed of the original is deviated from a prescribed value, the carrying speed on the sensor is unchanged and an image with fidelity to the original is read.
Patent JP-H04124279-A (JP)
Title: Instrument for measuring deposition speed of electroless plating
Inventor: TOYODA HIROYUKI
IPC: G01B7/06
Filed: 1990-09-17
Abstract: PURPOSE:To accurately and stably measure a plating deposition speed by specifying impressed voltage values and the ratio of the energization time and non-energization time to electrodes at the time of immersing the plural electrodes into a plating liquid, intermittently impressing voltages to the electrodes and measuring the plating deposition rate. CONSTITUTION:The electrodes 19a, 19b provided in the base part 5 of a sensor 1 are immersed in the plating liquid and the voltages are intermittently impressed via a switch 12 to the electrodes 19a, 19b from a power source 11 of a sensor driving circuit 2. The voltage signals outputted from the sensor driving circuit 2 at this time are sent to a processing circuit 3 where the signals are subjected to A/D conversion and arithmetic processing to determine the plating deposition rate. This deposition rate is displayed on a display circuit 4. The voltage values to be impressed to the respective electrodes 19a, 19b are set in a 5 to 20mV range and the ratio of the energization time and the non-energization time to the respective electrodes 19a, 19b is so set as to be kept in a (1:1) to (1:10) range by switching of a switch 12. The measuring accuracy of the plating deposition speed is improved in this way and the fluctuation in the measured value is lessened. The result of the measurement is thus stabilized.
Patent JP-H03106587-A (JP)
Title: Alignment device for articulated laser robot and its aligning method
Inventor: ARAI TAKEJI
IPC: B23K26/08
Filed: 1989-09-20
Abstract: PURPOSE:To easily and with high precision align an optical axis by providing an alignment device composed of a laser beam correcting means, a target and a television camera at the top end of the arm of an articulated laser robot. CONSTITUTION:The laser beam correcting means 15 prevents a flux of He-Ne laser beam for aligning an optical axes from expanding and attenuating. The target 20 is irradiated with the laser beam condensed by the laser beam correcting means 15 and the locus of the laser beam is projected. Since the television camera 18 receives the image of the locus of the laser beam on this target 20, the halation or blooming generated when the image of the laser beam is received directly can be prevented from appearing. The television camera 18 receives the image of the locus drawn by the optical axes aligning laser beam passing through the optical system of the articulated laser robot on the target 20. When the locus image of the laser beam received is observed on the monitor television, the deviation on the optical mirror can be grasped and the optical axis of the optical mirror can be aligned easily.
Patent JP-S6398166-A (JP)
Title: Laser
Inventor: ARAI TAKEJI
IPC: H01S3/086
Filed: 1986-10-14
Abstract: PURPOSE:To easily regulate the flapping angle of a flat plate for holding an output mirror by regulating the plate having the mirror at a point as a fulcrum and at the other two points by a tapered rod and a steel sphere. CONSTITUTION:An output mirror 6 is provided at a center of a flat plate 5, and a spring 8 provided on the outer periphery of a rod material 7 presses the plate 5 toward a flange 1 for a laser tube. The plate 5 is supported at a point C as a fulcrum, and can be moved toward an optical axis by a tapered rod 3 and a steel sphere 4 at points X, Y. That is, the angle of X-axis can be regulated by adjusting the part of X-point, and the angle of Y-axis can be regulated by adjusting the part of Y-point. Thus, a fine movement is executed toward the laser optical axis by the taper of the rod 3 and a feed screw, thereby regulating the flapping angle accurately.
Patent JP-S62105091-A (JP)
Inventor: TAJIMA SHINICHI
IPC: F01D17/00
Filed: 1985-11-01
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-S62104998-A (JP)
Inventor: TAKIZAWA SATOSHI
IPC: D21H17/21
Filed: 1985-11-01
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-H0993290-A (JP)
Title: Ac/dc superimposing circuit
Inventor: KUMAI TAKEO
IPC: H04L25/02
Filed: 1995-09-22
Abstract: PROBLEM TO BE SOLVED: To provide an AC/DC superposed circuit in which an input-output return is secured over a wide band and a large current capacity is obtained. SOLUTION: In an AC/DC superposed circuit where a DC power supply is connected to a transmission line of an AC signal via coil, the coil is made up of a series circuit consisting of an air-core coil 4, a toroidal coil 2 and a coil 5 having an EI core. Thus, the input-output return is secured over a wide band.
Patent JP-S61123857-A (JP)
Title: Electrostatic charge image developing toner and formation of image
Inventor: TANAKA KATSUHIKO
IPC: C08F212/06
Filed: 1984-11-21
Abstract: PURPOSE:To obtain a toner superior in heat fixability, etc., by using as a binder a styrene-acrylate-maleic acid deriv. copolymer specified in weight average mol.wt. and having a specified acid value and a specified maleic anhydride to maleate molar ratio. CONSTITUTION:The copolymer to be used as a binder having a weight average mol.wt. of 100,000-100,000, and a maleic anhydride to maleate molar ratio of >=1, and a total acid value of 10-30mg KOH/g, and a maleic anhydride acid value of >=6mg KOH/g is obtained by dropping in heated toluene a mixture of 70-80mol mol% styrene or styrene thype monomer, 15-25mol% acryolic type monomer, such as (meth)acrylic acid or (meth)acrylate, 3-10mol% maleic acid type monomer, such as maleic anhydride and maleate, and when needed, a small amt. of divinylbenzene or the like to polymerize the mixture. A (mag netic) toner is prepared by using this copolymer as a binder, thus permitting the obtained toner to be freed of offset, and superior in fluidity and durability.
Patent JP-H0554888-A (JP)
Title: Manufacture of nonaqueous electrolyte secondary electrode
Inventor: NISHIYAMA AKIYOSHI
IPC: H01M10/05
Filed: 1991-08-28
Abstract: PURPOSE:To improve the battery characteristics such as charging/discharging cycle, by burning, as a cobaltic source, a mixture of a specified cobalt oxide and a lithium salt in the atmosphere of oxidization. CONSTITUTION:A cobalt oxide, wherein a plurality of primary particles, almost ellipto-spherical and having an average particle size of 1mum or less, are connected to each other is used as a cobaltic source. This mixture of cobalt oxide and lithium salt is burned at a temperature range of 600 deg.C to 1100 deg.C and in an atmosphere of oxidization, thus being synthesized. Then, a stainless steel having an organic-electrolyte resistance is machined to prepare a battery casing 1, which is in turn provided with a sealing plate 2 having a relief valve and an insulative packing 3. Then, lithium perchlorate is dissolved and then is injected into a pole-plate group 4. The resulting battery is sealed. If a composite oxide expressed by the formula: LixCoO2 (0.90<=x<=1.05) is used as a positive electrode active material, a battery having a high-voltage and a high-capacity characteristic and excellent charging/discharging cycle characteristic can be manufactured.