baber/WOPTO huggingface dataset:
Patent JP-H0533551-A (JP)
Title: Driving mechanism of partitioning panel
Inventor: KANEKO EIJI
IPC: E05D15/00
Filed: 1991-07-29
Abstract: PURPOSE:To securely partition without manual means, by providing a partitionstarting means, a partition-stopping means, a containment-starting means, and a containment-stopping means. CONSTITUTION:When a photoelectric sensor 46 for starting partition detects light L1 from the light-projector 75 for starting partition, the motor of a driving runner 1 is driven and the driving wheel is rotated to transfer a partition ing panel hung down at the driving runner 1, moving out from a container 83 to transfer to the left. Next, when the panel reaches the corner, the driving roller in the driving runner 1 rotates 90deg. and the panel moves in the wall 76 direction. Next, when the panel closes to the wall 76, a photoelectric sensor 47 for stopping travel detects the wall to stop the motor. Subsequently the sensor 46 of the second panel detects the light L1 to move the panel likewise and closes to the first panel and stops there. In this time, a photoelectrical sensor 49 for contacting ceiling and floor of the first panel is actuated and cushions for contacting ceiling and floor are contacted on the ceiling and the floor respectively.
Patent JP-S6248352-A (JP)
Title: Production of potato snack
Inventor: KANBARA ISAO
IPC: A23L19/18
Filed: 1985-08-28
Abstract: PURPOSE:To obtain a snack food having excellent expanded state, delicious taste, high preservability and low calorific value, without using frying process, by slicing raw potato to thin slices, immersing in water, steaming or scalding the slices, drying with heat and baking the product. CONSTITUTION:Raw potato is sliced to about 1mm thick, and the slices are immersed in water and steamed or scalded. The product is dried with heat to a water-content of about 7-10% and baked to obtain the objective snack food. The water for the immersion treatment of the slice may be a solution of salt, sodium sulfite or condensed phosphoric acid salt such as metaphosphate, polyphosphate, etc. The immersion is carried out at about 10-30 deg.C for about 30min-15hr. The steaming is performed by exposing the slice to live steam of 0.1kg/cm<2> for about 4-5min and the scalding is carried out by immersing the slice in boiling water for about 4min. The condition of heat-drying process is 90-95 deg.C and about 20min and the baking condition is about 200-220 deg.C and about 20sec.
Patent JP-H0475005-A (JP)
Title: Metal lid opening and closure sensor
Inventor: FUJIEDA TAKASHI
IPC: G02B6/00
Filed: 1990-07-17
Abstract: PURPOSE:To monitor the opening/closure state of a metal lid through one optical fiber by suspending a weight from an end of a wire which is clamped at the other end between the metal lid and a metal lid support part and arranging the optical fiber which is connected to a monitor device between a weight cradle positioned below the weight and the weight. CONSTITUTION:One end of the wire 4 is clamped and the weight 7 is suspended by the weight of the metal lid and its reverse surface is curved arcuately while projecting downward. Further, a corrugated shape part 8a is formed of metal, rubber, plastic, etc., on the reverse surface of the weight 7 and the weight 7 itself is perpendicularly movable by rod-shaped guides 9 which are positioned on both its sides and penetrate the weight 7. The weight cradle 10 is arranged below the weight 7. Further, the optical fiber 13 is arranged between the weight 7 and weight cradle 10. Consequently, the opening/closure state of the metal lid can be monitored only by using only one optical fiber 13 without installing a power source for the sensor nor a transmitter for information obtained by the sensor.
Patent JP-H0236805-A (JP)
Title: Brush attachment of hair curl device
Inventor: IKEBE HIROSHI
IPC: A46B15/00
Filed: 1988-07-26
Abstract: PURPOSE:To make it possible to prevent a brush body capable of being removed from being removed even if a large load from hair is acted thereto by making an outward engaging part of attachment body to be held between an inward non-engaging part of the brush body and an inner abutting part. CONSTITUTION:An attachment body 3 has, at its upper face, an opening along its approximate whole length in the longitudinal direction, wherein one end is formed at a cylindrical connection part detachably fitted to a hot water discharge port of a hair curl unit 5. The unit 5 has a built-in air blower and a buit-in heater. Since a brush body 1 is capable of being detached from the body 3 due to the engagement of a groove-like engaging part 43 of the body 3 and a non-engaging part 42 composed of projections of a cover 4, the body 1 can be replaced with different kind of brush bodies in accordance with hair style and the like. The non-engaging part 42 is sandwiched by the engaging part 43 and an inner abutting part 53 of a cover retainer 50, whereby no disengagement occurs between then part 43 and the part 42.
Patent JP-H0356308-A (JP)
Title: Article storehouse
Inventor: MANABE KEIJI
IPC: B65G1/127
Filed: 1989-07-21
Abstract: PURPOSE:To shorten an operation cycle in a vertical circulating type store-house for automobile or the like, by controlling the speed of a driving induction motor by an inverter having variable voltage and variable frequency so as to select a rotation of direction fast reaching a mounting position. CONSTITUTION:The current and voltage of an electric motor 10 are detected by respective detecting circuits 27, 28 and transformed into power values by a power transformer 26. They are compared with those at the time of rated frequency by a controller 25 to set a speed and command to a pulse duration modulator 23. In response to the output signal of a base driving signal circuit 24 based on this command, an inverter 22 operates the electric motor 10 in accordance with load, namely, at a speed higher than rated speed at the time of light load. At the same time, the rotating direction of the electric motor 10 is selected and driven by selecting a direction for fast reaching a mounting position. The cycle time is thus shortened.
Patent JP-S5890692-A (JP)
Inventor: SHIRASUGA TOKUYUKI
IPC: G06F3/153
Filed: 1981-11-25
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-H0581683-A (JP)
Title: Device for operating optical disk-drive
Inventor: ARAN OOGASUTO FUENEMA
IPC: G11B7/085
Filed: 1991-07-04
Abstract: PURPOSE: To secure maintenance of servo positioning accuracy by optimizing offset and gain values, and correcting and absorbing an optical characteristic of an optical dusk drive and variations in track shape on a disk. CONSTITUTION: A dynamic actuator calibration stage 10 optimizes an offset value and gain of an objective lens movement, and also optimizes a dynamic change in a centering relationship between optical axis of the objective lens and a laser light beam passing through the objective lens. Following this, a normal state calibration stage 11 optimizes tracking error signal(TES) of an optical disk drive by driving the offset and gain values, and corrects variations in physical positions of optical elements, detectors, etc. Further, a mechanical execution stage 12 controls an optical disk drive by using a stored optimal offset value, and corrects and absorbs an optical. characteristic of the optical disk drive, variations in track shape on a disk, and can surely maintain a servo positioning accuracy.
Patent JP-S6250730-A (JP)
Title: Color liquid crystal display device
Inventor: FUNAHATA KAZUYUKI
IPC: G02F1/133
Filed: 1985-08-30
Abstract: PURPOSE:To obtain a bright liquid crystal display having a wide display color range by finding an optimum combination of a color filter, polarizing plate, back light and liquid crystal element. CONSTITUTION:The liquid crystal display device is constituted of the color filter 1, the polarizing plate 2, the liquid crystal display element 3 which acts as an optical shutter and the back light 4. These four constituting elements are combined in the following manner: A three wavelength type light source is used for the back light to eliminate a spectral distribution except the spectral transmission characteristics of the respective color elements of the color filter; the polarizing plate of which the change of the spectral transmittivity within a 400-650nm wavelength region is within 15% is used for the polarizing plate; the element of which the product DELTAn.d of the difference DELTAn between the refractive index in the major axis direction and the refractive index in the minor axis direction of the liquid crystal molecules and the thickness (d) of the liquid crystal layer is within a 0.45-0.70 range is used for the liquid crystal element. The bright liquid crystal display having the wide display color range is thus obtd.
Patent JP-H1032748-A (JP)
Title: Digital camera apparatus
Inventor: NAKAMURA TOSHIO
IPC: G03B11/00
Filed: 1996-07-18
Abstract: PROBLEM TO BE SOLVED: To provide a digital camera apparatus with which the projection of illumination or the like caused on the surface of a recording medium is automatically reduced. SOLUTION: A filter 2 to be rotated by a driving means 9 is provided on the front face of a CCD camera 3, the change of high-luminance components between two pieces of image data continuously provided by the CCD camera 3 by rotating the filter 2 is detected, the filter 2 is rotated to the position for minimizing that high-luminance component, and based on the inclination angle of the CCD camera 3 obtained from an inclination sensor 8, the inclination of fetched image data is corrected by a processing means 6.
Patent JP-S6433540-A (JP)
Title: Roll film carrier
Inventor: KATO OSAMI
IPC: G03B21/11
Filed: 1987-07-29
Abstract: PURPOSE:To exactly perform the final positioning adjustment of an image without generating deviation, by transmitting the turning of a detecting means in a manual feed mechanism alternatively as usual. CONSTITUTION:By rotating and driving appropriately first and second motors 23 and 25 in a driving feed mechanism 21, a first shaft 22, a reel 4 on a rewinding side, and a second shaft 24, a reel 10 on a take-up side are driven rotatably. And a length film F is carried between both reels 4 and 10 to the rewinding side and the take-up side appropriately in a forward and a backward directions, and the image imprinted on the film F is retrieved. Next, by rotating the operating appropriately the detecting means in the manual feed mechanism 39, the turning of the detecting means is transmitted to the first shaft 22 and the reel 10 on the rewinding side by a transmission means 40 in a rewinding operation, and to the second shaft 24 and the reel 4 on the take-up side in a take-up operation, alternatively. In such a way, a retrieved desired image is carried with high accuracy manually by only a required quantity in the forward and the backward directions, thereby, the adjustment for the final positioning can be performed quite easily and accurately.
Patent JP-S6345875-A (JP)
Title: Multimode narrow band oscillation excimer laser
Inventor: NOZUE YASUHIRO
IPC: G02B5/28
Filed: 1986-08-13
Abstract: PURPOSE:To construct an excimer laser optimal for use as a source for a reduced projection exposure unit by a method wherein etalon specifications in the excimer laser are so defined as to satisfy time constant conditions for a desired optical area and resolution. CONSTITUTION:An air-gap etalon 3 is installed in the cavity of an excimer laser provided with a resonator built of a total reflection mirror 1 and emission mirror 2. This excimer laser, provided with an air-gap etalon 3 in its cavity, chooses a beam of a desired length, and oscillates, without a reduction in the number of transverse modes, a laser beam optimal for reduced projection exposure with a narrow spectrum line width, which is defined by the transmission characteristics of the etalon 3. The etalon 3 is so specified as to satisfied the formula (1) and oscillates an excimer laser beam carrying a resolution capability necessary for subjecting a resist to exposure as indicated by a reticle pattern. In the formula (1), alpha is the OTF required to subject a resist to exposure, Rlambda(u, v) the homogeneous OTF of an illuminating system and reduced projection lens, and Wlambda the weight at a wavelength lambda.
Patent JP-H103258-A (JP)
Title: Simple sliding perpetual quick-reference calendar
Inventor: YAMAMOTO MASAKI
IPC: G09D3/06
Filed: 1996-06-17
Abstract: PROBLEM TO BE SOLVED: To easily provide a perpetual quick-reference calendar by providing independent inside, middle and outside rotating circular plates on which classified month, datd and day of a week are respectively displayed and making the plates as a concentric and sliding calendar. SOLUTION: In a card 1 case, an inside circular flat plate 2, a middle plate 3 and an outside plate 4 are concentrically combined in a sliding and rotative manner. Then, month, dat of a week and dryare written on the plates 2, 3 and 4, respectively. Transparent auxiliary plates are joint to the upper surface of the outside of the plate 3 and the under side of the outside of the plate 4 and the plate 2 is sandwiched by the auxiliary plates to constitute it into the structure having three layers and center calked rotatably by a fix ring 5. Besides, the characters are also written in braille characters.
Patent JP-S6081003-A (JP)
Title: Manufacture of aqueous solution of sodium hypochlorite
Inventor: FUKUMA YASUNOSHIN
IPC: B01J19/14
Filed: 1983-10-13
Abstract: PURPOSE:To prevent the clogging in a reactor, etc. with NaCl by wetting the wall surface of the reactor with a reaction liquid contg. NaOH, and supplying a chlorine-contg. gas from a specified position in the titled manufacture by the reaction of NaOH with chlorine. CONSTITUTION:A cylindrical reactor 3 is vertically installed above a reaction liquid storage tank 7, and an NaOH-contg. reaction liquid 6 is tangentially 8 introduced therein through a reaction liquid supply nozzle 2. By such a method, a wetted wall is formed over the whole wall surface of the reactor 3 from the supply surface of the liquid 6 to the lower discharge port. Then a chlorine-contg. gas is introduced downward from the top of the reactor 3 through a gaseous chlorine supply nozzle 1. In this case, the nozzle 1 is completely independent of the liquid 6, and the position of the opening part of the nozzle 1 is lower than the position of the nozzle 2. The clogging due to the deposition of NaCl in the nozzle 1 and the reactor 3 is prevented, and the reaction can be stably continued for many hours.
Patent JP-H0475878-A (JP)
Title: Polishing device
Inventor: TSUKAHARA KOJI
IPC: B24B13/00
Filed: 1990-07-17
Abstract: PURPOSE:To make a rotation peripheral speed coincident at all parts on the grinding face of a polishing tool and to enable polishing without causing waviness in the accuracy of curvature of the face to be worked, by rockably holding the polishing tool along the center axial line of the curved face to be worked and running the rotary shaft of the polishing tool along the center axial line of the curved face to be worked. CONSTITUTION:A polishing tool 24 is abutted on the face X to be polished of an insert 25 becoming a polishing object. At this time, the positional relation of the insert 25 and polishing tool 24 is made so that the axial direction of a rotating shaft 23 is run along the center axial line of the insert 25, i.e., the longitudinal direction of the face X to be polished. Then, it is rocked along the longitudinal direction of the face X to be polished together with a main body unit 21 by a rocking arm while rotating the rotary shaft 23 by a motor 26 via a rotation transmission mechanism 27. In such a polishing work, the axial line of the rotary shaft 23, i.e. the rotary center thereof and the center of curvature of the face X to be polished coincide at all times and the rotating peripheral speeds at all parts on the grinding face of the polishing tool 24 coincide, so no waviness is formed in the accuracy of curvature of the face to be worked.
Patent JP-H0536063-A (JP)
Title: Checking device for magnetic disk
Inventor: KOBAYASHI YOSHIRO
IPC: G11B5/84
Filed: 1991-07-30
Abstract: PURPOSE:To automatically attain the plural kinds of checks necessary for a magnetic disk by one checking device without changing the magnetic disk in the position of respective spindles of exclusive checking devices. CONSTITUTION:This device is equipped with a table 1 having an intermittent rotating mechanism 5, plural spindles 2 arranged at positions where the turn table 1 is divided into a prescribed number, rotation driving means which rotates each spindle 2, and plural checking means 7, 8, 9, 10,... arranged at positions where the above mentioned turn table 1 stops after intermittently rotating, which check a magnetic disk D attached to the above mentioned spindle 2.
Patent JP-H0742992-A (JP)
Title: Heat exchanging ventilation fan
Inventor: HIBI HISAO
IPC: F24F7/08
Filed: 1993-07-30
Abstract: PURPOSE:To obtain constantly a smooth shutter motion by a method wherein two shutters to open and close an air supply port and an air discharge port respectively are driven to open and close the shutters at the same time by an associated movement of gears, and the shutters are arranged in a central part of the backside of a body. CONSTITUTION:When a ventilation door is operated, a pulling string 16 is pulled to rotate a connection part 12c connected to the pulling string 16 around a bearing part 12a, so that a gear 12b provided outward the bearing part 12a may be rotated, and further, another gear 13b engaged with the gear 12b may be rotated in association around another bearing part 13a. By this, shutters 12 and 13 fixed to the bearings 12a and 13a are moved to the positions shown by dotted lines, to open an air supply port 4 and an air discharge port 5. At this time, the pulling string 16 is held at the position by an interlocking mechanism 15. When the operation is stopped, the pulling string 16 is operated to release the locking of the interlocking mechanism 15, make the gears 12b and 13b rotate together with the rotation of the connection part 12c and close the shutters 12 and 13.
Patent JP-H0356320-A (JP)
Title: Automatically aligning and storing apparatus for pin-like article
Inventor: TANIGUCHI TAKASHI
IPC: B65G47/14
Filed: 1989-07-21
Abstract: PURPOSE:To surely shift a pin having a large head part in an automatic aligning and storing apparatus for header reeds of resistors or the like, by electromagnetically conveying pin-like articles from a hopper feeder to a rotary hopper by way of a swingable feeder and an aligning and conveying feeder so as to store the pin-like articles one by one into storage box parts in a vibrating grille type storage housing. CONSTITUTION:Pin-like articles introduced into a hopper feeder 1 are then electromagnetically transferred to a swingable feeder while their extending directions being put in order. The swingably feeder 2 distributes the articles among grooves 5a through 5e in an aligning and conveying feeder 5 through the electromagnetic conveyance and its swing motion. Further, the articles on the conveying feeder 5 are fed onto a rotary type hopper 6 by way of the guide grooves 5a through 5e under electromagnetic conveyance, and accordingly, the pin-like articles are stored in receivers 6b by a predetermined number. Then, they are charged by a unit of one row into each of box parts in a grille storage section of a pin-like article storage housing 7. The storage housing 7 moves relatively, for each row. With this arrangement even an article having a large head part can be smoothly and surely stored.
Patent JP-H1034946-A (JP)
Title: Printer
Inventor: IMAI KOJI
IPC: B41J2/18
Filed: 1996-07-19
Abstract: PROBLEM TO BE SOLVED: To provide a printer in which the air is prevented from being entrained into the nozzle of a print head upon finishing the recovery operation. SOLUTION: Upon finishing the recovery operation through a recovery unit, a suction cap 14 and a print head 12 (nozzle plate 21) are translated relatively while being fitted tightly each other. When the suction cap 14 is separated from the print head 12 and the interior thereof is opened to the atmosphere, a wiping part 22 formed integrally with the suction cap 14 closes the nozzle hole 21a of the nozzle plate 21.
Patent JP-H068641-A (JP)
Title: Thermal transfer sheet
Inventor: EGUCHI HIROSHI
IPC: B41M5/388
Filed: 1992-06-25
Abstract: PURPOSE:To form a blackish image excellent in developed color density and fastness and especially excellent in light fastness by adding at least one of three kinds of dyes respectively represented by general formulae to the dye layer containing a plurality of dyes arranged on one surface of a base sheet. CONSTITUTION:A black type thermal transfer sheet is obtained by arranging a dye layer containing a plurality of dyes on one surface of a base sheet. In this case, at least one of respective dyes represented by three kinds of general formulae 1-3 is added to the dye layer. In the formulae 1-3, R1 is a substituted or non-substituted alkyl group or the like, R2 is an alkoxycarbonyl group or the like R3 and R4 are a substituted or non-substituted alkyl group, R5 is a substituted or non-substituted aryl group or the like, R6 is a substituted or non-substituted alkyl group, R7 and R8 are a substituted or non-substituted alkylcarbonyl group or the like, R11 and R12 are a substituted or non-substituted alkyl group or the like R9 is CONHR or the like and R10 is a substituted or non-substituted alkyl group or the like.
Patent JP-S5892031-A (JP)
Title: Read system
Inventor: UCHIDA ISAMU
IPC: G06K17/00
Filed: 1981-11-27
Abstract: PURPOSE:To read marks of a simple construction and different types and those of madia of different formats, by additionally providing a means for detecting the characteristics of the media to a carrier. CONSTITUTION:A reflection type sensor 3 is mounted near the tip of a print head 2' fitted to a carrier 1. When a bankbook 10 is inserted from an insertion slit 12 and reaches the position of a sensor 3, a feed screw 6 rotates and the sensor 3 is carried with the carrier 1 and when a page mark 7 reaches a point (a) of a page mark 7. Then, the page mark 7 is read by carrying the bankbook 10 toward the row direction. Thus, a plurality of marks on the bankbook can be read by moving one sensor 3 orthogonal to the carrying direction of the bankbook 10.
Patent JP-2000023456-A (JP)
Title: Synchronized rectification dc/dc converter
Inventor: FUKUMOTO SEIYA
IPC: H02M7/21
Filed: 1998-07-06
Abstract: PROBLEM TO BE SOLVED: To improve the efficiency of a synchronized rectification DC/DC converter, by making nearly zero the drive loss in its synchronized rectification circuit in the case of its lightly loaded state, its unloaded state or the like. SOLUTION: In a synchronized rectification DC/DC converter, when it is lightly loaded or unloaded by a load 16 as making resultly a sensed voltage VA of a current sensing resistor 22 smaller than a reference voltage VR2 of a reference power supply 23, bringing a MOSFET 4 for synchronized rectifications into OFF-state by the output signal of a comparison circuit 26, a rectifying operation is performed by a parasitic diode 4a in the MOSFET 4 for synchronized rectifications. When the load 16 becomes its ordinary state to make the sensed voltage VA of the current sensing resistor 22 not smaller than the reference voltage VR2 of the reference power supply 23, performing the ON/OFF control of the MOSFET 4 for synchronized rectifications by the output signal of the comparison circuit 26, a rectifying operation is performed.  Thereby, since the MOSFET 4 for synchronized rectifications is unoperated in the case of the lightly loaded state of the DC/DC converter, its unloaded state, or the like, the driving loss in its synchronized rectification circuit is made nearly zero to make improvable its efficiency.