baber/WOPTO huggingface dataset:
Patent JP-H06204989-A (JP)
Title: Data communication equipment
Inventor: OTSUKA TAKAHIRO
IPC: H04L1/08
Filed: 1992-12-28
Abstract: PURPOSE:To perform transmission continuously twice by monitoring the completion of the data transmission of a transmission register, counting the number of times by a counter and fetching next data to be transmitted when second data completion is detected. CONSTITUTION:Transmission data fetched by a transmission buffer register 5 are stored in the transmission register 4 and sent out from a transmission terminal 2 to the other communicating party. When the transmission is completed, the register 4 outputs a transmission completion signal and the counter 10 which counts the signal counts a single step to become '0' and stops the output of underflow signals. Thus, the register 5 does not fetch new data and stores the accumulated data again in the register 4. The register 4 performs on the same procedure as an above-mentioned case and outputs the transmission completion signal at the time of the completion. Since the counter 10 which receives the signal counts the single step to become '1' and output the underflow signals, the register 5 fetches the new data to be transmitted next from a data bus 1 to be stored in the register 4.
Patent JP-2001175476-A (JP)
Title: Message directional production system
Inventor: KUBO KAZUYA
IPC: G06F9/44
Filed: 1999-12-17
Abstract: PROBLEM TO BE SOLVED: To realize a message directional production system for realizing stable operation and efficient communication. SOLUTION: In a message directional production system, in which a system is driven based on message transmission between message transmitting and receiving main bodies, the plural message transmitting and receiving main bodies are classified into plural stages, and the inter-hierarchical communication method is regulated.
Patent JP-2001170823-A (JP)
Title: Repairing method for cracked part of metallic structure
Inventor: KAJIYAMA HIROSHI
IPC: C23C4/00
Filed: 1999-12-17
Abstract: PROBLEM TO BE SOLVED: To provide a site repairing method for a cracked part by stress corrosion cracking, hydrogen induced cracking and fatigue. SOLUTION: A repairing method of a cracked part of a metallic structure is furnished with a process to cover a surface (to form a first covering layer) of the cracked part by thermal spraying, a process to weld from an upper surface of the covering layer, a peening process to blast the cracked part as pretreatment of the aforementioned process to cover the surface and either of or both of a peening process to further blast the cracked part after welding and a process to cover the surface by thermal spraying (to form a second covering layer) in the case when a working environment is serious.
Patent JP-2000184635-A (JP)
Title: Motor
Inventor: NAKAMURA SHIRO
IPC: H02K21/14
Filed: 1998-12-18
Abstract: PROBLEM TO BE SOLVED: To provide a motor in which the man-hour for assembly and manufacture is small and whose reliability and durability are superior. SOLUTION: This motor is provided with a stator which comprises a stator core and a winding coil 7. In addition, it is provided with a rotor which is arranged at the inside of the stator. The stator core is constituted, in such a way that it is provided with a plurality of split core blocks 10 in which yoke parts and salient poles protruding with reference to the yoke parts are provided integrally, and that it is provided with split core holding members 12 having a shape in which a plurality of holding parts 13 holding the split core blocks 10 in an arranged manner are coupled sequentially by deformable parts 12a. The split core holding members 12 are provided with the salient poles at the respective split core blocks 10. In addition, they are provided with an insulating covering parts 13a to an insulating covering part 13f which cover parts near the salient poles.  The winding coil 7 is insulated by the covering parts 13b, 13d to 13f with reference to the split core blocks 10.
Patent JP-H04300354-A (JP)
Title: Method and device for continuously polishing beltlike fiber surface-shaped article
Inventor: DEIITERU RIIDERU
IPC: D06C11/00
Filed: 1991-12-24
Abstract: PURPOSE: To enable the always constant maintenance of the abrasion state of a grinding tool with a web-shaped textile flat article to be ground without relating to the kind, elongation characteristics and tension of the flat article and to the state of the grinding tool, by automatically changing a coating angle with an operation member in relation to a frictional force acting on the flat article, wherein the operation member is joined to a coating roller. CONSTITUTION: In this method for continuously grinding a web-shaped textile flat article, a guide roller 4 which is brought into contact with an at least grinding tool 1, such as a grinding drum coated with a grinding material, by receiving a longitudinal tension and gives effects to the coating angle α of the flat article 3, is disposed.
Patent JP-2001175301-A (JP)
Title: Power plant protection device
Inventor: TAKAHASHI NOBUYUKI
IPC: H02P9/00
Filed: 1999-12-21
Abstract: PROBLEM TO BE SOLVED: To obtain an inexpensive and compact power plant protection device having simple constitution and sufficient reliability. SOLUTION: The power plant protection device is provided with three digital controllers 100 installed so as to output a power plant stop command at the time of judging the abnormality of power plant equipment and hard wired logic 51 for inputting three stop commands outputted from these digital controllers 100, executing two-out-of-three operation and outputting the operated result. The logic 51 outputs a stop command to the power plant equipment.
Patent JP-2001172892-A (JP)
Title: Method for producing deodorant cotton-like pulp
Inventor: KAWASAKI KATSUMI
IPC: D21H11/16
Filed: 1999-12-21
Abstract: PROBLEM TO BE SOLVED: To provide a method for producing cotton-like pulp having a new function. SOLUTION: This method for producing deodorant cotton-like pulp, comprising a ferrous sulfate impregnation process for bringing a pulp sheet formed from bleached pulp bleached with a chlorine-based bleaching agent into contact with an aqueous solution containing ferrous sulfate, a fibrillating process for fibrillating the wet sheet obtained in the above process into a cotton-like state, and a drying process for drying the cotton-like pulp obtained by the above process.
Patent JP-2000185392-A (JP)
Title: Printing head and printer
Inventor: TANAKA TAKASHI
IPC: B41J2/485
Filed: 1998-12-21
Abstract: PROBLEM TO BE SOLVED: To reduce recording irregularity, in printing using an ink jet system, by correcting the irregularity in the ejecting direction of ink droplets ejected from a channel and reducing the generation of banding. SOLUTION: An ink jet head 10 has N channels 10a. Electrodes 2ia, 2ib and electrodes 3ia, 3ib (i=1-N) are respectively provided at predetermined positions with respect to the channels 10a and predetermined voltage is indivisually applied across the electrodes 2ia, 2ib and across the electrodes 3ia, 3ib. The electrodes 2ia, 2ib bend the flight track of ink droplets by the electric field generated by the application of voltage to control the bonding point in an X-axis direction on the surface of paper. The electrodes 3ia, 3ib bend the flight track of ink droplets by the electric field by the application of voltage to control a bonding point in a Y-axis direction on the surface of paper.
Patent JP-H11171176-A (JP)
Title: Carton for roll sheet
Inventor: KATAYAMA HIROSHI
IPC: B65D25/52
Filed: 1997-12-15
Abstract: PROBLEM TO BE SOLVED: To obtain a cutter that is excellent in strength by a method wherein a superposing plate and a turn-up belt connecting thereto are formed by extending the free end of a covering body and while tooth-shaped notches are formed at the turn-up belt with hardening processing applied thereto, a reinforcing piece at the remaining part of the turn-up belt is stuck to the surface of the superposing plate. SOLUTION: To the free end of a covering body 8 provided in continuity at a carton main body 2 for covering the opening of the carton main body, a processed plate 9 made up by providing in continuity a superposing plate 9a, a turn-up belt 9b, a reinforcing piece 9c and a cover plate 9e is provided as an extension. While a plurality of tooth-shapes 10a are formed with tooth- shaped notches provided in the longitudinal direction at the turn-up belt 9b, continuous setting parts 10d made up of incisions each in the hight higher than the tooth-shape 10a are formed. Perforations 9d are formed at the upper edge of the turn-up belt 9b and a cover plate 9e is formed at a position below the perforations 9d.  Then, hardening process is applied to the turn-up belt 9b with impregnation with ultraviolet resin or thermosetting resin made, and thereby a cutter with each of its tooth-shapes 10a increased in strength is obtained.
Patent JP-2000188077-A (JP)
Title: Scanning electron microscope
Inventor: NAKAMURA KUNIYASU
IPC: H01J37/295
Filed: 1998-12-22
Abstract: PROBLEM TO BE SOLVED: To observe defects other than a sample matrix on a scanning transmission image or impurities at high contrast by two-dimensionally scanning a fine probe formed with a convergent lens and an objective lens by accelerating an electron beam with an electrostatic lens, and masking specified electron beams with a moving diaphragm installed on a detector for detecting the intensity of scattered electron beams. SOLUTION: Electron beams are reduced through first to third step lenses 2a-2c for accelerating to a predetermined voltage, first and second convergent lenses 3a, 3b, and an objective front magnetic field lens 4, and a probe on a sample 5 changes an aperture angle with a convergent diaphragm 6. An electron beam diffraction pattern formed after transmitting the sample 5 changes magnification with first and second step projection lenses 8a, 8b, projects to an electron beam detector 9, and is modulated in brightness. First and second step detector diaphragms 12a, 12b in the lower part of the second step projection lens 8b move in about four steps, have many kinds of mask patterns such as an electron beam diffraction pattern or round holes, mask a substrate crystal relating part, and enhance contrast in other part.
Patent JP-H11184297-A (JP)
Title: Cleaning sheet, cleaning material and cleaning device for fixing roll
Inventor: NAKAJIMA MASAHIRO
IPC: G03G15/20
Filed: 1997-12-17
Abstract: PROBLEM TO BE SOLVED: To make a cleaning sheet excellent in offset preventing property even when the quantity of toner is large by constituting it of a fiber sheet having an area where the amount of fiber is small and an area where the amount of the fiber is large. SOLUTION: The cleaning sheet 1b including releasing agent is unwound from an unwinding shaft 2b and pressed to a fixing roll 5b by a pressure means 4b. At this time, the toner is mainly scraped by the area where the amount of the fiber is large. Then, the scraped toner is moved to the inside and the rear surface of the sheet 1b mainly through the area where the amount of the fiber is small and held. Since the sheet 1b is constituted of the fiber sheet having the area where the amount of the fiber is small and the area where the amount of the fiber is large and the toner scraped by the area where the amount of the fiber is large is diffused to the inside and the rear surface of the sheet 1b through the area where the amount of the fiber is small and held, offset is hardly caused even when the quantity of unfixed toner becomes large.
Patent JP-H11184458-A (JP)
Title: Key mechanism of keyboard instrument
Inventor: UNO SHIRO
IPC: G10C3/18
Filed: 1997-12-18
Abstract: PROBLEM TO BE SOLVED: To prevent abrasion and noise due to the contact between the projection part of a key and a hammer for a long period by preventing grease applied to the abutting the part where the projection of the key and the hammer come into contact with each other from flowing out. SOLUTION: This key mechanism has the key 10 which is provided rotatably to a keyboard chassis, an actuator 10a which projects downward from the key 10, and the hammer 180 which is provided rotatably to the keyboard chassis 120 and associated with the depression and release of the key 10 by the contact of the actuator 10a with an actuator reception part 180b. In this case, a recessed part 180e surrounded with a wall part 180h is formed in the actuator reception part 180b and filled with a lubricant.
Patent JP-H11182670-A (JP)
Title: Tightening force control device of fluid coupling
Inventor: SASAKI KAZUO
IPC: F16H59/24
Filed: 1997-12-19
Abstract: PROBLEM TO BE SOLVED: To appropriately reflect the operation of a driver when a vehicle travels an up-hill controlling a lock-up clutch so as to be in the release condition when the up-hill traveling condition is detected in a tightened condition of the lock-up clutch, and the increase in the throttle opening exceeds the prescribed reference for judgment. SOLUTION: A control unit 100 judges whether or not the traveling condition belongs to the slip control condition, and judges whether or not a vehicle travels up-hill based on the calculated gradient value. When the vehicle travels up-hill in the slip control condition, the control unit 100 controls a throttle so that a lock-up clutch is in the release condition irrespective of the magnitude of the throttle opening when the throttle opening after detecting the up-hill traveling exceeds the reference value for judgment. For example, when a driver steps in an accelerator pedal to accelerate the vehicle, the tightened condition of the lock-up clutch is rapidly released to set the clutch in the converter condition and the operation of the driver can be appropriately reflected.
Patent JP-H11185423-A (JP)
Title: Disc cartridge
Inventor: IKEBE MASARU
IPC: G11B23/03
Filed: 1997-12-24
Abstract: PROBLEM TO BE SOLVED: To improve the opening/closing operability of the cover of a disc cartridge from which a disc-type medium can be taken out and which has a miserasing preventive mechanism and improve the operability of the miserasing preventive member of the disc cartridge. SOLUTION: A disc cartridge 10 has a cover 30 on which a recordable and erasable disc-type medium 20 is mounted and which is provided between an upper case 40 and a lower case 50 so as to be able to draw out, a slidable shutter 60 which opens and closes openings 41 and 51 and, further, a miserasing preventive plug 80 provided on the cover 30. Notches 42 and 52 are formed in the upper case 40 and the lower case 50. Protruding part 34a, etc., which are fitted to the notches 42 and 52, etc., are provided on the cover 30. The operation hole and detection hole of the miserasing preventive plug 80 are composed of the respective notches 42 and 52 of the upper case 40 and lower case 50 and the protruding parts 34a, etc., of the cover 30.
Patent JP-2001180664-A (JP)
Title: Wrap film storage box
Inventor: KATO ISAMU
IPC: B65D83/08
Filed: 1999-12-24
Abstract: PROBLEM TO BE SOLVED: To provide a wrap film storage box from which a wrap film can be easily drawn. SOLUTION: The wrap film storage box includes a finger dent which intersects with a wrap film end which has been cut by a cutting part and is provided approximately at the center of a lengthwise direction of a box body on a front face plate of the box body.
Patent JP-2001184678-A (JP)
Title: Optical disk device and its focus adjustment method
Inventor: TOKUJIYUKU NOBUHIRO
IPC: G11B7/09
Filed: 1999-12-24
Abstract: PROBLEM TO BE SOLVED: To provide an optical disk device controlling a focal position (focus position) without receiving an effect of a use environment, etc. SOLUTION: In the method for respectively suiting a focus position of an optical pickup to a land and a groove, and focus controlling the optical pickup to a high density optical information recording medium, when a fault information control zone is unrecorded, a microcomputer 400 reproduces a PID area, and sets the focus position so that an error amount of PID becomes minimum, and records/reproduces information in a drive test zone, and sets the focus position in the land area and the groove area so that a jitter amount or a data error amount of a regenerative signal becomes minimum, and further, when the information is recorded in the fault information control zone, sets the focus position so that when the signal recorded in the fault information control zone is reproduced, the jitter amount or the data error amount of the signal becomes minimum,  and controls to record or reproduce the information.
Patent JP-H11155550-A (JP)
Title: Smoking pipe
Inventor: SUZUKI TERUKICHI
IPC: A24F13/06
Filed: 1997-11-27
Abstract: PROBLEM TO BE SOLVED: To prevent a bed effect of a so-called passive smoking also affecting other persons then smokers by a harmful material included in expired smoke recently questioned. SOLUTION: This smoking pipe has separately formed both a smoke-inspiring passage 2 having a tobacco-inserting part in the interior, and a smoke-expiring passage 3 having an air-discharging hole 5 at the tip and a filter filled in the interior, and to other parts are connected to flexible tubes 6 and 6' respectively.
Patent JP-H11206067-A (JP)
Title: Automatic balancing device for motor and motor provided with the same
Inventor: OSAWA HARUSHIGE
IPC: H02K7/04
Filed: 1997-12-29
Abstract: PROBLEM TO BE SOLVED: To secure balance correction quantity which is more precise and more sufficient than conventional cases without having to enlarge and thicken a motor. SOLUTION: A concave part 35 is concentrically formed on a turntable part 31 which is a rotary member. Plural concentric circular projections 36 are formed integrally at the base of the recessed part 35 and plural moving paths 37 which differ in diameter are formed in the recessed part 35. Plural spheres 38 are stored in the moving paths 37, and the opened upper face of the recessed part 35 is blocked by a buffer member 34. When the revolving speed of the motor loading a recording disk reaches prescribed speed, the respective spheres 38 move to positions which are symmetrical to unbalanced positions to correct the unbalance in the respective moving paths 37. In this way, the plural moving paths 37 are formed, and the plural spheres 38 are stored. Consequently, unbalance quantity larger than the case when only one moving path exists can be corrected.
Patent JP-H11199385-A (JP)
Title: Crystal growth
Inventor: KUBO TAKAYUKI
IPC: C30B15/00
Filed: 1997-12-26
Abstract: PROBLEM TO BE SOLVED: To suppress the occurrence of vacancy cluster not followed by reduction in productivity and in yield caused by dislocation. SOLUTION: A single crystal 11 is grown by a czochralski method. The vicinity of the solid-liquid interface of the single crystal 11 is quenched by a water pipe 9 installed at the circumference of the interface. A pulling up speed is relatively reduced from the maximum puling up speed so that an OSF ring is made to occur inside the outer peripheral part of the crystal or is extinguished at the central part. Since the maximum pulling up speed is increased by quenching the vicinity of the solid liquid interface of the single crystal 11, a high pulling up speed is secured and reduction in productivity and in yield caused by dislocation are avoided even if the pulling up speed is relatively reduced from the maximum pulling up speed.
Patent JP-H11188989-A (JP)
Title: Side knocking type writing utensil
Inventor: ONUKI SOJI
IPC: B43K21/16
Filed: 1997-12-26
Abstract: PROBLEM TO BE SOLVED: To improve the operatability with time by a method wherein in a window hole, a knocking piece which can move in the diametrical direction or the longitudinal direction of the barrel cylinder is arranged, and at the same time, the material of the knocking piece and the material of the barrel cylinder are made different. SOLUTION: At a front part of a tapered block 14, a chuck body which grips a lead is fixed, and on the chuck body, a chuck ring which opens/closes the chuck body is wrapped. When the lead is let off, the side wall of a knocking piece and the internal surface of a window hole 2 slide and rub each other, but since respective materials are different, respective members are prevented from being worn as much as possible. When the knocking piece 3 is pressed, the tapered block 14 advances, and at the same time, the chuck body advances and opens, and the lead is let off. Also, as a writing body, a lead which is used for a mechanical pencil is arranged in the barrel cylinder and is let off (is made to appear/sink), but an oil-soluble or water-soluble ball-point pen may be arranged as the writing body.
Patent JP-2001180649-A (JP)
Title: Separable double container
Inventor: INOUE YOICHIRO
IPC: B65D3/22
Filed: 1999-12-27
Abstract: PROBLEM TO BE SOLVED: To easily separate a double container comprising a combination of an outer vessel 1 made of paper and an inner vessel 2 made of a synthetic resin without losing convenience in use as the container. SOLUTION: The inner vessel 2 made of a synthetic resin having a hold flange 6 along a periphery of an opening is inserted into the outer vessel 1 made of paper having a receive flange 4 along a periphery of an opening. An outer rim of the hold flange 6 overlaid on the receive flange 4 has a plurality of cuts 7 at intervals along a peripheral direction and also folded onto a lower surface of the receive flange 4, providing the double container.
Patent JP-2001183634-A (JP)
Title: Liquid crystal display device
Inventor: INOUE HIROMOTO
IPC: G06F1/16
Filed: 1999-12-27
Abstract: PROBLEM TO BE SOLVED: To provide a liquid crystal display device capable of preventing a fitting part for fixing a casing and a LCD cover of the liquid crystal display device from coming off and the damage of a claw part of the fitting part, even when the impact due to vibration, falling and the like is applied to a note type computer having the liquid crystal display device and having a fixing means, whose maintenance is facilitated by detaching the case and the LCD cover. SOLUTION: A frame-shaped cushion material 7 having an inside dimension smaller than the outside dimension of a liquid crystal display element 2 and formed of a material having an excellent elastic modulus and a high frictional coefficient is fitted in the inner part of the case 4 of the liquid crystal display device and the liquid crystal display element 2 is fitted in the frame.
Patent JP-2000194355-A (JP)
Title: Structure for fitting topboard for grand piano
Inventor: NAKAO YUTAKA
IPC: G10C3/02
Filed: 1998-12-25
Abstract: PROBLEM TO BE SOLVED: To enable a person to easily open/close a topboard of a grand piano by preparing an energizing means for energizing the topboard in an opening direction and setting up the energization force of the energizing means to a value capable of maintaining the topboard at a closed state by its dead weight. SOLUTION: The topboard 2 for covering the aperture of a side plate 1 is fitted to the side plate 1 through two hinges so as to be opened/closed. Two coil-like tortion springs 5 are integrated in a hinge pin 33. Each tortion spring 5 is constituted of a winding part externally wound around the pin 33, a 1st arm part 5b extended from one end of the winding part and a 2nd arm part extended from the other end of the winding part and bent and arranged between cylindrical parts 31a, 32a. The winding part is provided with repulsive force and the topboard 2 receives repulsive force from the arm part 5b and is energized in the opening direction. The energization force of these springs 5 is set up to a value capable of maintaining the topboard 2 at the closed state by its dead weight.