baber/WOPTO huggingface dataset:
Patent JP-H0591293-A (JP)
Title: Cut paper recording facsimile equipment
Inventor: YOSHIDA SHINJI
IPC: H04N1/32
Filed: 1991-09-27
Abstract: PURPOSE:To improve legibility by performing recording while overlapping lines having a black ratio value lower than a prescribed value when the last black ratio of the recordable area of recording paper is higher than the prescribed value. CONSTITUTION:A communication control part 2 receives data received from a telephone line 7, and a transfer control part 4 transfers them to an image memory part 3 for each unit of pages set by a transmitter. At this time, the number of transfer data for that unit of pages is compared with the number of data recordable in one page of cut paper. When he received data is larger, the black ratio of the last line of the recordable data is calculated by a black ratio calculation part 4a and whether or not the calculation result is larger than a set value A is discriminated. When the black ratio is larger than the set value A, the black ratio of the line before the last line is compared one by one in the reversing order to find a line whose black ratio is smaller than the comparison value A. The comparison is ended when such a line is found, and the data from the line to the last line are recorded as the recording data for the next page while overlapping them. Thus, the black ratio can be optimized and the legibility can be improved.
Patent JP-S62111875-A (JP)
Title: Product winder speed control method in production line
Inventor: YAMAGUCHI TADAO
IPC: B21C47/02
Filed: 1985-11-06
Abstract: PURPOSE:To allow a little dancer storing quantity to adjust winding speed accurately by compensating the detected imbalance quantity of the going in and out speeds of a wire in a capstan section by means of a synchro generator provided to a dancer roll and the detection error of the variation of the take-up quantity due to a pulse generator. CONSTITUTION:The rotation speed of a winder 1 is controlled by detecting the variation of the take-up quantity of the winder 1 by means of the pulse generator 3 provided to the fixed roll 5a of a capstan section 5. The synchro generator 4 provided to a dancer roll 5b detects the imbalance quantity of the going in and out speeds of a wire 26 in the capstan section 5 and also the quantity of the detection error of the take-up quantity of the winder 1 due to the pulse generator 3 to compensate the winder 1's rotation speed control. This constitution allows a little dancer storing quantity in a capstan section to adjust the speed of the winder accurately.
Patent JP-H03110619-A (JP)
Title: Electronic computer device
Inventor: NISHIYAMA TAICHI
IPC: G06F3/06
Filed: 1989-09-25
Abstract: PURPOSE:To reduce the overhead for access to a magnetic disk and to prevent wrong access to a data area on the magnetic disk by providing a magnetic disk controller with an access right check means. CONSTITUTION:An area information reading-out means 21 of a magnetic disk controller 20 reads out area information S2 from the magnetic disk based on an area information read indication S1 from an operating system 11 and stores it in an area information storage means 22. When an input/output request S3 is inputted from the operating system 11, an access right check means 23 discriminates whether this input/output request can be executed or not based on pertinent contents of the area information storage means 22, and the input/ output processing to a magnetic disk device 30 is executed when it can be executed, but it is reported to the operating system 11 that it cannot be executed when it cannot be executed. Thus, the overhead for access from the operating system to the magnetic disk is reduced, and the wrong access to the data area on the magnetic disk is prevented.
Patent JP-H0972439-A (JP)
Title: Three-way valve
Inventor: OTANI IKUHEI
IPC: F16K11/10
Filed: 1995-08-31
Abstract: PROBLEM TO BE SOLVED: To prevent every back flow from the downstream even in case of emergency so that the back flow does not adversely affect the upstream side by forming a sub- valve seat on the back side of an upper valve seat, and providing a sub-valve body opening and closing by receiving different driving from the operations of upper and lower valve bodies. SOLUTION: When a main cylinder 9 is lowered with the start of normal operation, upper and lower valve bodies 5, 6 are lowered, the lower valve body 6 closes an outlet port C, and the upper valve body 5 opens an outlet port B. Simultaneously with these actions, a sub-cylinder 11 is raised to separate a sub-valve body 8 from a sub-valve seat 7. Since the sub-valve body is reised a full stroke and stopped, clean air is passed through the outlet port B from an inlet port A to flow into a passage (B).  When an emergency occurs and is sensed by sensor, etc., and reaches a three-way valve from a control panel, etc., by a direct command, raising of the main cylinder 9 is started immediately to quickly complete the shut-off of an upper valve seat 2 leading to the outlet port B, and the sub-cylinder 11 is lowered to shut-off the sub-valve seat 7 to close the sub-valve body 8 just before reversely advancing, high temperature gas reaches the upper valve body, and thus the abnormally high pressure, impure high temperature gas con be prevented from entering.
Patent JP-H1071181-A (JP)
Title: Walking aid
Inventor: NASU SHIZUO
IPC: A61H3/04
Filed: 1996-08-30
Abstract: PROBLEM TO BE SOLVED: To make a walking aid for the aged or the handicapped on one side compact so as to enable stable walking and to use that walking aid while decreasing the support of an attendant as much as possible. SOLUTION: A walking aid A in the form of push car reduces the center of gravity caused by the weight of a walker by erecting a rising pole 3 near the center of a traveling base 1 to be stably traveled by a lot of casters 2, projecting an arm rest part 7 for holding the half of a body at the time of walking and a holding part 10 for holding one hand in the form of step having a V-shaped plane and projecting a hand rest part 11 for supporting self-standing under these arm rest part and holding part. Thus, a user can use the walking aid by himself and is prevented from falling forward and the convenient walking aid can be provided so that the user can pass through a small step by himself.
Patent JP-S6490450-A (JP)
Title: Method for development processing of non-silver salt photosensitive material which is improved in uniformity of development
Inventor: NAKANO MIEJI
IPC: G03F7/00
Filed: 1987-09-30
Abstract: PURPOSE:To uniformize the amt. of a developing soln. to be coated by ejecting the developing soln. from a slit formed of two sheets of plate materials and coating the soln. via a roller on a photosensitive material. CONSTITUTION:The exposed non-silver salt photosensitive material 1 is nipped by a coating roller pair 2 and is conveyed. The unused developing soln. in a tank 7 is then fed by a pump 8 to a nozzle pipe 5 and the developing soln. flowing down from the pipe 5 is dropped along the inside wall of the slit 4 so that the developing soln. is coated from the bottom thereof onto the material 1 via the roller 2. The material 1 is conveyed by an inclined roller 3 preferably at an upward angle toward the conveying direction and is fed into a washing tank 14. The slit 14 is designed to be adjustable in the gap thereof and at least one of two sheets of the plate materials constituting the slit 4 is formable of a flexible material.
Patent JP-S62109979-A (JP)
Title: Surface treated article having boron compound layer and its preparation
Inventor: OKI TAKEO
IPC: C23C22/70
Filed: 1985-11-06
Abstract: PURPOSE:To prepare an article having high hardness and high wear resistance by dipping an article contg. Cr, V, etc., on its surface in a dipping bath contg. molten chloride contg. fluoride admixed with an oxide of boron and a boron- contg. alloy. CONSTITUTION:A dipping bath is prepd. by adding an oxide of boron and a boron-contg. alloy(ferroalloy, etc.,) to molten chloride contg. fluoride (KCl-BaCl2- NaF, etc.,). The amt. of the oxide of boron to be added is ca. 2-7% basing on the total weight of the bath, and the amt. of the boron-contg. alloy to be added is ca. 2-20%. The surface to be treated of an article contg. a metal selected from Cr, V, W, Mo, Zr, Hf, Nb, Ta, Ni, and alloy thereof, in the surface is dipped in the dipping bath prepd. by the above-described method. The dipping time and the dipping temp. are arranged to be ca. 700-1,000 deg.C for 1-several hour. By this method, superior surface film is obtd. by a convenient dipping treatment.
Patent JP-H0886391-A (JP)
Title: Laminated bent pipe
Inventor: KAWAZU HAJIME
IPC: F16L43/00
Filed: 1994-09-16
Abstract: PURPOSE: To coat a bent pipe body with a material excellent in heat resistance and also facilitate the coating method. CONSTITUTION: A metallic wire coil 21 is used as a coated layer 20 installed on the outer side of a bent pipe body 10. The metallic wire coil 21 can be bent freely, and close-fitted easily on the outside of the bent pipe body 10. Then clearances between the metallic wire coil 21 are filled by spray coating 22 so as to maintain leakage resistance.
Patent JP-H02122314-A (JP)
Title: Voltage adjustment circuit
Inventor: ROBAATO EI PIIZU
IPC: G05F3/30
Filed: 1989-09-25
Abstract: PURPOSE: To stabilize an adjusting circuit by connecting the high impedance electrode of a shunt transistor to the control electrode of a series path transistor. CONSTITUTION: The source of the series P channel path transistor 13 is connected to a terminal 10. Thus, the gate is operated at comparatively low potential and the drop out potential of the adjusting unit is minimized. The source of the P channel shunt transistor 14 is connected to an output terminal 12, the drain electrode is connected to ground and the source of the transistor 14 operates to stabilize the circuit since impedance electrode is low. A reference voltage generator 15 contains a potential divider for generating temperature stabilization band gap reference voltage and for making response to adjusted voltage in the terminal 12. The reference voltage generator 15 drives on OP amplifier 16 and the OP amplifier drives the gate of the transistor 14. Thus, the stability of the low drop out voltage adjusting unit can be increased.
Patent JP-H1075189-A (JP)
Title: Rds-receiving system
Inventor: SAEKI MASAYASU
IPC: H04B1/06
Filed: 1996-08-30
Abstract: PROBLEM TO BE SOLVED: To provide an RDS(radio data system) receiving system in which a satisfactory receiving situation and traffic information can be obtained by writing all substitute station frequency and traffic information station frequency data transmitted, regardless of the kind of transmission system in a memory part, and shortening a retrieving time from the memory part. SOLUTION: An RDS receiving system, having an NF(network follow) function for changing the reception to a receivable substitute station according to the electric field strength of a receiving station, is provided with a memory part 13 in which all substitute station frequency data transmitted, regardless of the transmission system can be written. A data identifying part 12 which identifies the substitute station frequency data transmitted in the same block as one group, and allows the data to be written by group units in the memory part 13 is also provided.
Patent JP-S63104786-A (JP)
Title: Removing method for ferrule for stud welding
Inventor: ITO YOSHINORI
IPC: B23K9/20
Filed: 1986-10-20
Abstract: PURPOSE:To improve productive efficiency of the welding and its product quality by moving a blade tool with respect to the side of a ferrule from the rectangular direction of a member to be welded to destroy and remove the ferrule automatically via the blade tool. CONSTITUTION:The blade tool 9 consisting of a couple of freely rotatable blades 10 is arranged in opposition to the neighborhood of the base of the ferrule 3 at right angles with the axial direction of the ferrule 3. The freely rotatable blades 10 are further fitted freely rotatably to a movable member 11 which is driven in the direction of the member 1 to be welded by a cylinder 12. At this time, the freely rotatable blades 10 are abutted on the side of the ferrule 3 to destroy and remove the ferrule 3. A man-hour of the removing work of the ferrule 3 is reduced and the force is not applied to a fitting member 2 by this method. Accordingly, the productive efficiency of the stud welding and its product quality are improved.
Patent JP-H0699565-A (JP)
Title: Paper passing control device of rotary press
Inventor: TOKIWA SHIZUAKI
IPC: B41F13/06
Filed: 1992-09-18
Abstract: PURPOSE:To freely control the set constitutions using a common course part wherein paper passing courses become common in a plurality of the set constitutions. CONSTITUTION:In a printing system having a plurality of the set constitutions of printing presses wherein paper passing courses reaching folding parts 3 from a plurality of paper feed parts 1 through respective printing parts 2 are freely constructed within a paper passing course part 4 arranged thereto, the course parts having the set constitutions of the other printing press and paper passing courses within the paper passing course part 4 are divided as a common course part 5. A paper passing course memory and control means 6 equipped with a common course table 8 storing data and storing and controlling data for constructing the paper passing courses, a link table forming means 10 for forming a link table, a control part 12 respectively independently connecting and controlling the set constitutions and an input/output control means 11 transmitting and receiving data and a control signal at every set constitution are provided.
Patent JP-S60141548-A (JP)
Inventor: KEZUKA TOSHIAKI
IPC: B32B7/06
Filed: 1983-12-28
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-H1173952-A (JP)
Title: Positive pole plate for cylindrical alkaline storage battery and the cylindrical alkaline storage battery
Inventor: MIZUNO TAKASHI
IPC: H01M4/32
Filed: 1997-08-29
Abstract: PROBLEM TO BE SOLVED: To provide a pole plate group which can be wound smoothly without irregular cracks in winding, and will not be short-circuited by providing a number of slit lines extending at right angles to the winding direction on the outside surface in winding of a winding base at prescribed intervals. SOLUTION: A number of slit lines 2, extending at right angles to the winding direction or longitudinal direction of the base of a winding positive pole plate and having a depth of 5-10% of the thickness of the base prior to pressurizing are arranged on the base at desired winding directional intervals. The slit lines 2, 2... are formed by each edge of a cutter. Although the slit lines 2, 2... may have equal intervals in between, they are preferably arranged in such a manner that the space S is set small with a large number of lines on the winding start end side, so that the space S is extended while reducing the number of lines toward the winding end side, taking into consideration that a tension is added larger in intervals toward the winding start end side in winding, and the tension is gradually reduced toward the middle part and the winding end.
Patent JP-H0589509-A (JP)
Title: Optical information recording and reproducing device
Inventor: AKATSUKA YUICHIRO
IPC: G11B7/004
Filed: 1991-09-27
Abstract: PURPOSE:To surely eliminate useless noise element without generating the time lag of a regenerative signal. CONSTITUTION:An optical card 35 is irradiated with a reproducing light and recording information from the reflected light is optically reproduced. The reflected light from the optical card 35 passes through an objective lens 33 and is condensed by an image forming lens 38a and formed on a photodetector (for read/track) 41. The photodetector 41 converts photoelectrically the image and the electric signal is outputted as the regenerative signal. On the optical path of the reflected light an optical filter 43 is arranged to optically regulate the frequency component of the regenerative signal on the focusing face 44 of the image forming lens 38a.
Patent JP-H06100198-A (JP)
Title: Display and transmission mechanism of paper size information
Inventor: HIRABAYASHI YOSHIHIRO
IPC: B65H7/02
Filed: 1992-09-18
Abstract: PURPOSE:To provide a simple and secure information transmission mechanism which displays the paper size information in a cassette to store the paper of regular size to be used in a printer or a copier according to the paper size, and transmits the information to the device body. CONSTITUTION:A size display mechanism 3 which is switched by an operator is provided on a front panel 2 of a cassette 1 to store the paper of regular size to be used in a printer or a copier according to the paper size, and a coding means 4 where the size number is switched interlockingly with the switching of the size display mechanism 3, e.g. a pressing part 4-1 is provided on the rear side of the size display mechanism 3. The coding means 4 transmits the size information indicated by the size display mechanism 3 by driving a detecting means 6 mounted on the device, e.g. by selectively driving a switch 6-1 when the cassette 1 is mounted on the device body of the printer or the copier.
Patent JP-H0780318-A (JP)
Title: Catalyst for reduction of nox, its production and method for reducing nox
Inventor: TABATA TAKESHI
IPC: B01D53/94
Filed: 1993-09-10
Abstract: PURPOSE:To produce a catalyst for reduction of NOx in waste gas contg. oxygen and methane and to provide a method for reducing NOx with the catalyst. CONSTITUTION:This catalyst contains a metal whose oxide does not dissociate or adsorb oxygen but dissociates and adsorbs methane. The metal has been carried on hydrophobic zeolite having a ratio of >=30 as the ratio of SiO2 to Al2O3. Since the metal is used as an active metal, this catalyst has high selectivity to reduction of NOx with methane, and since the zeolite having high NOx adsorbing ability and high hydrophobic property is used as a carrier, a high rate of reduction of NOx is attained even in a steam-contg. atmosphere.
Patent JP-H1098267-A (JP)
Title: Photosensitive insulating material and manufacture of wiring board using the same
Inventor: TAKEUCHI KAZUMASA
IPC: G03F7/027
Filed: 1996-09-20
Abstract: PROBLEM TO BE SOLVED: To reduce poor insulation due to deposition of foreign substances on a mask and repairs therefor by laminating positive-type photosensitive resin layer and thermosetting insulating resin layer soluble to a developer. SOLUTION: On a circuit board, having a first wiring are laminated an insulating resin layer and positive-type photosensitive resin layer. After exposure to an active ray through a mask, shielding parts other than the inter-layer connection holes, inter-layer connection holes for a first circuit are opened by a developer. After developing the positive type photosensitive resin layer of the holes, this resin layer is used as an etching mask to develop the insulating resin layer. The positive-type photosensitive resin layer is then removed, such that the entire surface of this layer is again exposed to an active ray and developed to remove this layer. The insulating resin remaining on the first circuit board is hardened by light or heat and is plated with Cu.
Patent JP-2000079180-A (JP)
Title: Device for filling fire extinguishing fluid in impulse fire extinguishing gun
Inventor: YONEZAWA HIDENORI
IPC: A62C31/02
Filed: 1998-09-03
Abstract: PROBLEM TO BE SOLVED: To provide a device for filling a fire extinguishing fluid in an impulse fire extinguishing gun for instantly filling a fire extinguishing fluid from a tank for reserving the fire extinguishing fluid after jetting the fire extinguishing fluid in a fluid chamber of a gun body. SOLUTION: A gas chamber 4 is disposed at a proximal end and a fluid chamber 5 at a tip end by separating an interior of a cylindrical gun body 2. A device for filling a fire extinguishing fluid in an impulse fire extinguishing gun for filling the fire extinguishing fluid to the fluid chamber 5 after jetting the fire extinguishing fluid of the fluid chamber 5 from a front section of the gun body by a pressure of the gas chamber 4 comprises a tank 11 for reserving the fire extinguishing fluid which is given pressure to an external periphery of the gun body 2 constructing the fluid chamber 5. An opening section 14 that can be opened by a shutter 15 is formed on a peripheral wall of the gun body 2 in such a way that the fire extinguishing fluid is filled from the tank 11 for reserving the extinguishing fluid to the fluid chamber 5 at a stroke when the shutter 15 is opened.
Patent JP-S61172919-A (JP)
Inventor: RAMU MINGU RUEN
IPC: E21B15/04
Filed: 1985-11-07
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-S62109379-A (JP)
Title: Light emitting element protecting device
Inventor: MAKII TOSHIYUKI
IPC: H01L33/00
Filed: 1985-11-08
Abstract: PURPOSE:To effectively prevent a light emitting element from deteriorating and damaging due to the runaway of a CPU by providing a converter for converting a first control signal to a signal for preventing the light emitting element from continuously emitting a light according to an abnormal pulse when CPU malfunctions so that the second control signal becomes an abnormal pulse. CONSTITUTION:A first control signal S1 for controlling ON/OFF of a light emitting element LED and a second control signal S2 for validating or invalidating an ON signal of the first control signal S1 of a device for sequentially scanning a plurality of light emitting elements LED by a pulse drive are output through CPU. The signal S2 validates the ON signal only for a predetermined period after output, and is a pulse signal output at the interval of a predetermined period or longer for invalidating the ON signal for a predetermined period after the period. A converter for converting the signal S1 to a signal for preventing the light emitting element LED from continuously emitting a light when CPU malfunctions so that the signal S2 becomes an abnormal pulse is provided. The converter is composed, for example, of monostable multivibrators 3a, 3b.
Patent JP-2000077344-A (JP)
Title: Tubular member for semiconductor heat treatment oven
Inventor: MATSUYAMA TOYOKAZU
IPC: H01L21/22
Filed: 1998-09-03
Abstract: PROBLEM TO BE SOLVED: To adapt to a rapid temperature change by providing a plurality of fins on the surface of a pipe body in the axial direction of the pipe body. SOLUTION: A tubular member for a semiconductor heat treatment oven, for example a reactor core tube 1, is made of Si-impregnated SiC sintered body, and the reactor core tube 1 is provided with a tube body 2 in a closed-end cylindrical shape, an outer fin 3 that is provided on the surface, for example an outer surface 2o, of the tube body 2, and an inner fin 4 that is provided on an inner surface 2i. Each plurality of outer fins 3 and inner fins 4 are in axial direction (longer direction) of the pipe body 2 and are provided on the outer surface 2o and the inner surface 2i so that they reach a bottom surface part 6 from an opening 5, and the length of the outer fin 3 and the inner fin 4 is 20% or longer than the length of the pipe body 2.  The radius of the pipe body 2 in a cylindrical shape is, for example, 193 mm, the coating thickness of the pipe body ranges from 2 to 7 mm, and the total of the coating thickness of the pipe body 2 and the sum of the height of the outer fin and that of the inner fin 4 ranges from 7 to 14 mm.