baber/WOPTO huggingface dataset:
Patent JP-H1164707-A (JP)
Title: Zoom lens barrel
Inventor: NISHIMURA TOSHIHARU
IPC: G02B7/04
Filed: 1997-08-13
Abstract: PROBLEM TO BE SOLVED: To realize miniaturization by alternately providing a cam groove for performing variable power with the turning of a rotary lens barrel with a groove part for variable power and a groove part for adjusting flange back and turning the rotary lens barrel in a state where a cam follower is engaged with the groove part for adjusting flange back and adjusting the flange back. SOLUTION: Focusing operation is performed by moving only a front group lens 10 and variable power operation is performed by moving the front group lens 10 and a rear group lens 20. Three cam pins 21 are progressively provided at equal intervals on the outer peripheral surface of a rear group lens holder 19. Meanwhile, three cam grooves 22 are juxtaposed by plural continuous folded lines on the inner peripheral surface of an inner intermediate barrel 7 (rotary lens barrel) and each cam groove 22 is alternately provided with the groove part for adjusting the flange back and the groove part for variable power.  A focal distance is set at seven steps while the barrel 7 is rotated by a specified angle between wide/telephoto positions, and the barrel 7 is turned by a minute angle to adjust the flange back in the area of the groove part for adjusting the flange back at the respective steps, then only the front group lens 10 is moved in an optical axis direction to perform the focusing operation.
Patent JP-H0267623-A (JP)
Title: Directory reproducing system for semiconductor disk device
Inventor: MURANO SHOICHI
IPC: G06F3/08
Filed: 1988-09-01
Abstract: PURPOSE:To improve reliability by reproducing a directory by a record leading data ID detecting means and an address saving means by detecting the defect of the directory by a control part at the time of recording/reading a semiconductor memory. CONSTITUTION:At the time of detecting the defect of the directory, the control part 3 starts the record leading data ID detecting means 6 and controls of data reading in all areas controlled by the directory in the semiconductor memory 1. The ID detecting means 6 checks data read out by an interface register 5, and when the data is ID, informs the result and the address saving means 7 switches a multiplexer 8, leads the access address to the memory 1 to a buffer memory 2 and outputs a write instruction to the memory 2 to save the access address data. Thus, reliability in the reading of recording data can be improved.
Patent JP-2000056078-A (JP)
Title: Inserted fuel rod support device
Inventor: AKAZAWA KEIICHI
IPC: G21C21/00
Filed: 1998-08-03
Abstract: PROBLEM TO BE SOLVED: To easily support a required position by mounting a fuel rod support piece for supporting an inserted fuel rod from under on this side of a spacer in such a manner as to be movable and fixable vertically, longitudinally, and laterally to a fixing base. SOLUTION: A fuel rod support piece 24 mounted on a driving base 23 is vertically, laterally and longitudinally moved and controlled by driving each pulse motor 14, 17, 21. In the assembling of an atomic fuel body, each fuel rod support piece 24 is situated in a prescribed position by operating each inserted fuel rod support device provided in a position corresponding to each spacer fixed to a prescribed position, and a prescribed fuel rod is then moved in the inserting direction. Its tip part is then supported by the support piece 24 in the front part of the spacer to perform the deflection correction. Accordingly, the fuel rod can be surely prevented from being collided to the grid part of the spacer at the insertion or being inserted in an incorrect position. Since the support piece 24 is movable and fixable in an optional position, the insertion can be smoothed.
Patent JP-H0267944-A (JP)
Title: Method for estimating partial structure of compound
Inventor: TANABE KAZUTOSHI
IPC: G01N21/35
Filed: 1988-09-01
Abstract: PURPOSE:To perform management over many rules readily without restriction on an application range by applying the relationship between the data with regard to the characteristic peak of a the infrared-ray spectrum of a known compound and a partial structure, judging the possibility of the presence of each partial structure, and obtaining the conviction of the presence with regard to the partial structure whose presence is suggested. CONSTITUTION:A user interface 1 manages the inputs of the infrared-ray spectrum data and the like of an unknown compound and the outputs of the result of inference and the like. A knowledge base management system 2 manages an inference/confidence computing part 4 and a knowledge base 5. A knowledge obtaining mechanism 3 extracts the rule which expresses the relationship between an infrared-ray spectrum and a partial structure based on the infrared-ray spectrum data of a known compound stored in a spectrum data base system. The rule is stored in the base 5. The computing part 4 applies the rule stored in the base into the input data from the interface 1 and estimates the possibility of each partial structure. The confidence of presence is computed for the partial structure whose possibility of presence is suggested. The base 5 stores the relationship between the infrared-ray spectrum and the partial structure as the rule. The rule is used for estimating the partial structure.
Patent JP-S6280504-A (JP)
Title: Pin position measurement system for article with plural pins
Inventor: NAITOU FUMIKADO
IPC: G01B11/00
Filed: 1985-10-03
Abstract: PURPOSE:To measure the tip position of a pin at a high speed with high precision by using a ring-shaped illuminator which projects light at a specific angle of incidence. CONSTITUTION:The pin 13 of an LSI is soldered on a pad at right angles to the surface of a base 14, so the pad 12 has a slanting surface. For the purpose, when the angle theta of incidence of incident light Li from the ring-shaped illuminator is set properly, only light Loi reflected by the pad 12 is incident on a TV camera so that the angle of reflection is zero. Consequently, the image signal Vi of the TV camera is at a level H at a part corresponding to the pad 12 and at a level L at other parts. Thus, a sharp analog signal Vi is obtained, so the signal is digitized on the basis of a proper threshold level T to obtain a stable digital image signal Di. When this is represented in two dimensions, a circular hatched part is an H-level part corresponding to the pad 12 and the hole part P2 in its center is an L-level part corresponding to the tip part 13a of the pin. Thus, the pattern P1 of the pin 13 of one LSI is formed.
Patent JP-S6462147-A (JP)
Title: Sequence controller for mri
Inventor: KIKUCHI HISASHI
IPC: G01N24/00
Filed: 1987-09-03
Abstract: PURPOSE:To shorten an imaging time to a large extent, by providing an event execution memory at every event and allowing each event execution circuit to execute an event independently on the basis of a reference time. CONSTITUTION:An event circuit 13 receives a reference time from a sequence controller bus 7 to apply the same to one input terminal of an internal comparator 8 and the event execution time read from an event execution memory 14 is inputted to the other input terminal thereof. The comparator 8 outputs a coincidence pulse when the reference time coincides with an event execution time and, when said coincidence pulse is inputted to the address counter 9 of the event execution memory 14, the event execution time among two kinds of the data read from the event execution memory 14 by address indication is inputted to the comparator 8. In the case of the event execution circuit 13 outputting a gradient magnetic field Gx, control data is inputted to a D/A converter 15 to be stored in the latch circuit within the D/A converter 15 by the coincidence pulse of the comparator 8 to output a gradient magnetic field. Therefore, imaging becomes possible within a short time.
Patent JP-H01105281-A (JP)
Title: Cleaning device
Inventor: URAWA MOTOO
IPC: G03G21/10
Filed: 1986-09-19
Abstract: PURPOSE:To allow the title device to conform with a photosensitive layer of any material, to maintain its service life, and also, to always obtain a cleaning action of a good quality by allowing at least the surface of a cleaning roller to contain a diorganotinoxide or its derivative. CONSTITUTION:In a cleaning device which is constituted so that an elastic cleaning roller 4 is brought to slide-rubbing against a photosensitive layer of the surface of an image carrying body 1, a diorganotinoxide and its derivative are contained in the cleaning roller 4. In such a way, a foreign matter contained in a residual toner can be eliminated effectively, and also, even against a comparatively soft photosensitive layer, it does not occur that said layer is ground and worn out excessively, uneven grinding is not generated, and a stable cleaning action is obtained extending over a long period of time.
Patent JP-2000060549-A (JP)
Title: Cell disruption method using sonication
Inventor: LLORIN OSCAR J
IPC: C12N1/06
Filed: 1999-08-03
Abstract: PROBLEM TO BE SOLVED: To efficiently disrupt cells and simply collect the cell constituents, for example, nucleic acids or the like by transmitting the ultrasonic wave energy to cells under specific conditions to cause the cell crushing in no need of beads. SOLUTION: The first liquid (preferably at 65-75 deg.C) is prepared as an ultrasonic bath and the second liquid (preferably having an alkaline pH) containing cells, for example, Mycobacterium cells, is placed in a vessel and the vessel is placed in the first liquid. Then, an ultrasonic wave energy having the sufficient power and persistency is transmitted through the ultrasonic wave bath to the cells to cause cell crushing under the beads-free environment. In a preferred embodiment, the cells are crushed under exposure of cells to the conditions to reduce the surface tension of the second liquid, for example, in the presence of a substance, e.g. a detergent that reduces the surface tension of the second liquid or under such conditions.
Patent JP-S59109366-A (JP)
Title: Multicolor recorder
Inventor: HITOTSUBASHI HIROO
IPC: B41J2/21
Filed: 1982-12-15
Abstract: PURPOSE:To favorably distribute and supply inks, by a method wherein a plurality of ink-jetting nozzles are provided, and some of them are supplied with an ink of the same color from a common ink tank through a distributor. CONSTITUTION:In a multicolor recorder which is provided with a plurality of groups of a plurality of nozzles for respectively jetting a plurality of respectively colored inks and in which the ink-jetting nozzles for the same color are supplied with an ink of the same color from a common ink tank, a distributor 14 is provided between the ink tank and the nozzles. The distributor 14 is preferably comprised of a liquid chamber 55 supplied with the ink and communicating holes 56, 57 provided at a cylindrical peripheral wall constituting the liquid chamber 55 at positions different from each other with respect to the circumferential direction of the wall so that the opening areas of the communicating holes 56, 57 can be varied by rotating the cylindrical peripheral wall.
Patent JP-2000016456-A (JP)
Title: Rubber band, and method for connecting a plurality of rubber bands
Inventor: SOMEYA YOSHIHISA
IPC: B65D63/10
Filed: 1998-06-30
Abstract: PROBLEM TO BE SOLVED: To provide a rubber band which can be not only connected and fixed surely but also easily removed even when intersections of a grid-like long object are to be connected and fixed, and to provide a method for easily connecting a plurality of rubber bands wherein long objects with a large diameter can be easily bound. SOLUTION: The rubber band comprises a ring-like body 1 made of narrow and elastic rubber, a pull piece 2 protruding outwardly from a predetermined position of the ring-like body 1 and a pull-out piece 3 protruding outwardly from the ring-like body 1 at a position not on the same line as a protruding direction of the pull piece 2.
Patent JP-S6376481-A (JP)
Title: Semiconductor device and manufacture thereof
Inventor: HORIUCHI KATSUTADA
IPC: H01L29/78
Filed: 1986-09-19
Abstract: PURPOSE:To build a supermicrostructural transistor with its source/drain capacity reduced and source/drain voltage withstanding capability and short channel feature improved by a method wherein a source or drain junction is formed only at a location over a buried insulating film extending as far as under a gate electrode and under the gate electrode. CONSTITUTION:On the primary surface of a semiconductor substrate 1, a gate electrode 4, formed through the intermediary of a first insulating film 3, and a second insulating film 72, formed by self-alignment with the end of the gate electrode 4, are provided. The second insulating film 72 is allowed to extend as far as under the gate electrode 4 and buried in the semiconductor substrate 1. A source or drain junction 11 or 12 is formed only to occupy the location between the upper end of the second insulating film 72 and the lower end of the gate electrode 4. The second insulating film 72, for example, is subjected to ion implantation, whereby its inner portion becomes amorphous while its surface region retains its single-crystal feature. Only the amorphous region is selectively removed, and then vacancy is created inside the semiconductor substrate 1 at a portion under the gate electrode 4 by self-alignment with an end of the gate electrode 4. In the vacancy, at a portion under the gate electrode 4, an SiO2 film is buried, for the completion of the device.
Patent JP-H1064768-A (JP)
Title: Electrolytic capacitor and manufacture thereof
Inventor: NARISAWA HIROSHI
IPC: H01G9/048
Filed: 1996-08-21
Abstract: PROBLEM TO BE SOLVED: To prevent a resin case from being broken due to an abnormal internal pressure rise of the case by hermetically sealing the case held at a lower pressure inside than the outside pressure from the ordinary temp. and ordinary pressure as a reference after a capacitor element impregnated with an electrolytic liq. is housed in the case with its lead wires hermetically led out therefrom. SOLUTION: The electrolytic capacitor has a capacitor element 23 which is impregnated with an electrolytic liq. such as gamma-butylolactone liq. and housed in a resin case 26 which is then held at a lower pressure (0.25atm.) inside than the outside pressure. from the ordinary temp. and pressure (20 deg.C, 1atm.) as a reference and hermetically sealed. After housing and hermetically sealing the capacitor element vacuum-impregnated with the electrolytic liq. in the case, the case may be flat mounted by the reflow soldering. Even in such case, such trouble as the breakdown of the case due to an abnormal rise of the internal gas pressure scarcely will occur. This suppresses the increase of the case size.
Patent JP-H0638979-A (JP)
Title: Illumination lamp for operation
Inventor: KOYAMA MITSUHIRO
IPC: A61B19/00
Filed: 1992-07-28
Abstract: PURPOSE:To enable dimming operation by a simple operation while eliminating flickering without being affected by changes in commercial AC voltage. CONSTITUTION:This lamp is made up a lighting lamp 1, a lamp power source section 2 to supply a direct current to the lighting lamp 1 by a switching regulator system and a dimming control section 3 to transmit a dimming signal to a lamp power source section 2.
Patent JP-H0965620-A (JP)
Title: Rotary electric machine
Inventor: MASE AKIRA
IPC: H02K11/00
Filed: 1995-08-29
Abstract: PROBLEM TO BE SOLVED: To reduce the number of parts used in a rotary electric machine so as to reduce the manufacturing cost of the machine by making the protection of a pair of slip rings and a pair of brushes and the prevention of the scattering of the worn particles of the brushes possible while the use of any seal ring is abandoned. SOLUTION: The sensor magnetic pole 61 and the position sensor 62 of a rotor position detecting device 10 which are required when a generator motor 1 is used as a motor for vehicle which starts an engine, a slip ring cover section 18 integrally formed with a rear housing 12, and a brush holder 53 housing a pair of brushes 51 and 52 are provided so as to surround the sliding sections between a pair of slip rings 7 and 8 and the pair of brushes 51 and 52. Therefore, the need of any seal ring for preventing the scattering of worn particles generated when the brushes 51 and 52 are slid on the slip rings 7 and 8 and the wetting of the sliding sections with outside water can be eliminated.
Patent JP-H0769466-A (JP)
Title: Recording medium feeder
Inventor: ISHIKAWA YASUSHI
IPC: B65H3/00
Filed: 1993-09-03
Abstract: PURPOSE:To aim at the miniaturization of a recorder and a reduction in the cost of production by making it capable of feeding a recording medium to the recorder for a printer or the like in a simple structure. CONSTITUTION:An ultrasonic vibrator 1 equipped with a horn 2 consists of a Langevin type ultrasonic vibrator being made up of clamping two electrostrictive vibro-elements 1a and 1b with bolts, and is installed in a state of being tilted in a recorder. An axis of the horn 2 amplifying the extent of vibration in the vibro-elements is made at such an angle as capable of extruding the recording medium 3 into the recorder, while a contact part 2c is cut so as to be inclined rearward aslant. A top face of paper 3 and the axis of this horn 2 are set in the slanting direction with the feeding direction, and thereby the contact part 2c comes to a state of being elastically contacted with the uppermost paper in consequence. When voltage if impressed to the vibro-element from a power source 4, such an ultrasonic vibration as having amplitude in the perpendicular direction of this vibro-element is produced there, therefore the horn 2 reciprocates in the arrow direction, and thus the recording medium is extruded in order by the contact part and feeding takes place in this way.
Patent JP-H0668143-A (JP)
Title: Translation dictionary generation aid system
Inventor: YASUHARA HIROSHI
IPC: G06F17/28
Filed: 1992-08-19
Abstract: PURPOSE:To add an idiomatic expression and a word order expression to a translation dictionary of a machine translation device with simple data generation without need of an expert intelligence of a syntax structure or the like. CONSTITUTION:The system is provided with an original language analysis section 2 executing structural analysis to original language data entered in a translation form in a natural language expression and object language data, an object language analysis section 3, a translation dictionary registration section 5 executing the dictionary registration processing of the translation dictionary 4 based on the result of analysis of the original language analysis section 2 and the object language analysis section 3, and the translation dictionary registration section 5 stores the result of analysis to an entry in the translation dictionary in which major words as the result of analysis are used for index words.
Patent JP-H09149560-A (JP)
Title: Battery charging method and charger using that method
Inventor: MATSUTEII NASUKARI
IPC: H02J7/00
Filed: 1996-08-21
Abstract: PROBLEM TO BE SOLVED: To accurately measure the open circuit voltage of a battery during charging, and enable charging at the optimum voltage, by measuring the terminal voltage of a battery to be charged during charging, and changing the duty cycle of a pulse width a controller, on the basis of the measured terminal voltage. SOLUTION: The duration of a current pulse Ion (changing current) in relation to a desired duty cycle η, i.e., the pulsating period τ of a current is supplied to a pulse width controller. A pulsed charging current Ich is supplied to a buttery 2. An A/D converter 6 digitizes a measured instantaneous battery voltage Vbatt , and delivers it to a microprocessor 3. It sends a control signal to the A/D converter 6 via a control line 7. Thereby the sampling time point when the voltage Vbatt of the battery 2 is measured can be arbitrarily changed with the A/D converter 6, so that changing is enabled at the optimum voltage.
Patent JP-H04234459-A (JP)
Title: Mixture of polar polymer with dedoped conductive polymer and preparation thereof
Inventor: ETEIANNU ANNEKAARU
IPC: C08L101/12
Filed: 1991-08-30
Abstract: Mixtures of conductive polymers with polar polymers, which makes it possible to obtain a new type of product exhibiting exalted dielectric properties. 
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Patent JP-H1121799-A (JP)
Title: Fluorescent wrapping paper
Inventor: INOUE HIROTO
IPC: D21H21/30
Filed: 1997-06-30
Abstract: PROBLEM TO BE SOLVED: To improve added value of flower and gift goods by applying fluorescent color to wrapping paper. SOLUTION: A fluorescent coating material is applied to wrapping paper in dyeing process in wrapping paper producing step and the paper is rolled around a roll 1 and bouquet or gift is wrapped by the wrapping paper.
Patent JP-H1155396-A (JP)
Title: Call recording and reproducing device
Inventor: HARAI TOSHIAKI
IPC: G10L19/00
Filed: 1997-08-01
Abstract: PROBLEM TO BE SOLVED: To record the call signals with a high compression rate and also to reproduce the call signals with high quality by separating the input call signals into the voice and DTMF signals, compressing the voice signals into the digital compressed vice data in a 1st compression form and compressing the DTMF signals into the digital compressed DTMF data in a 2nd compression form. SOLUTION: An input processing part 2 separates the call signals outputted from an interface part 1 into the voice and DTMF signals. The voice signals are outputted to a voice signal compression part 3, and the DTMF signals are outputted a DTMF signal compression part 4. The part 3 converts the analog voice signals into the digital voice data and then into the digital compressed voice data to output them to a write conversion part 5. Meanwhile, the part 4 converts the analog DTMF signal into the digital DTMF data and then into the digital compressed DTMF data to output them to the part 5.
Patent JP-S61100144-A (JP)
Title: Apparatus for rolling plastic dough
Inventor: HAYASHI TORAHIKO
IPC: A21C3/02
Filed: 1984-10-20
Abstract: An apparatus for rolling plastic dough or similar material 1 comprises two conveyors (2,4) and one roller (3) between them. serially arranged and driven at different speeds. A circular endless roller mechanism is disposed above the conveyors and adapted to be displaced along the conveyance path to adjust the thickness of a dough sheet to be obtained. The roller between the conveyors can move vertically to adjust the vertical distance from it to the endless roller path of the roller mechanism.The combination of these devices make possible an effective rolling and stretching of the dough while the thickness of the dough to be flattened is easily adjusted.