baber/WOPTO huggingface dataset:
Patent JP-S62111321-A (JP)
Title: Specific constitution for disk format and its recording method
Inventor: OZAWA KAZUAKI
IPC: G06F3/06
Filed: 1985-11-11
Abstract: PURPOSE:To prevent the generation of an illegal copy by intentionally forming defective sectors cut off on the way in a track and inserting other sectors into the positions of the defective sectors as interruptions. CONSTITUTION:The array constitution of a format signal is provided with defective sectors F5-F7 cut of on the way and shorter than length N. The sectors F5-F7 are inserted into normal sectors as interruptions, the sector F5 is hierarchically interrupted with the sector F6 and the F6 is also hierarchically interrupted with the sector F7. These sectors generates an apparent difference from the ordinary format, and even if the same format is obtained, a floppy disk controller can not recognize the sectors F6-F7. The total number of bits of the sectors F5-F7 are set up so as to exceed the recording limit on a track by controlling the total number of bits to disable copying.
Patent JP-H0779978-A (JP)
Title: Ultrasonic diagnostic apparatus
Inventor: KANDA HIROSHI
IPC: A61B8/06
Filed: 1993-09-14
Abstract: PURPOSE:To enable to amend setting of reference frequency signal which is set in detecting doppler signal from signal of waves received reflected at a place of examination in accordance with individual difference of subject to be examined by using the central frequency which is measured from the signal of waves received. CONSTITUTION:In an apparatus for examination by ultrasonic waves comprised of a search unit 2, a part for sending and receiving ultrasonic waves 3, a part for phasing 4, a measure for obtaining tomographic images, a measure for measuring doppler, a measure for drawing color flow and a measure for displaying images, a circuit for measuring central frequency 22 which measures frequency of received signals produced from phasing part 4, generates reference frequency signals which are phased by 90 deg. each other by using this central frequency, which is used as a reference frequency in order to detect doppler signals by supplying the part for controlling doppler 8 with these reference frequency signals. By these means, the reference frequency signals for measuring doppler can be amennded and in accordance with individual differences of subjects to be examined and made identical with the central frequency of the signals of received waves.
Patent JP-2001074164-A (JP)
Title: Jointing device for pipe
Inventor: NAKANO KINJIRO
IPC: F16L1/00
Filed: 1999-09-06
Abstract: PROBLEM TO BE SOLVED: To prevent both pipes from bending during the jointing operation of the pipes. SOLUTION: This jointing device is provided with first and second fixtures 22, 23 which are respectively fixed on the outer peripheries of the one and the otherpipes 1, 2 to be mutually jointed, a cable body 48 one end side and the other end side of which are connected at a pair of positions spaced a distance apart in circumferential direction of the one fixture 23, a guide member 40 which is installed to the other fixture 22 and which is laid so that an intermediate part of the cable body 48 arranged in axial direction of the pipe to be directed from the one fixture 23 toward the other fixture 22 can change the direction at the position of the other fixture 22, and a tensile force giving means 47 which gives tensile force to the cable body 48 to move the first fixture 22 and the second fixture 23 in such direction in which both the fixtures are brought close to each other.  That is, since the cable body 48 arranged in the axial dirrection of the pipe, spaced a distance apart in circumferential direction of the pipe, is tensed to allow the one and the other fixtures to be pulled to each other, force acting on these fixtures in order for the fixtures to be pulled to each other can be evenly dispersed in circumferential direction of the pipes.
Patent JP-H0995336-A (JP)
Title: Method and apparatus for fixing metallic band coil to pallet
Inventor: AIHARA TSUNEO
IPC: B65D19/38
Filed: 1995-09-28
Abstract: PROBLEM TO BE SOLVED: To effectively prevent a paramagnetic metallic band coil from sliding or falling down in a coil axis direction by magnetizing the vicinity of a part in contact with at least an outer periphery of the metallic coil on a slope of a locking saddle. SOLUTION: This fixing apparatus is formed by providing a pair of saddles 2 for receiving a coil outer periphery on a pallet 1 and having slopes inclined inward to each other. The slope of the saddle 2 is made of a paramagnetic metal plate, a steel plate for example, wherein a paramagnetic metallic band coil 3 to be stored or transported is mounted on the slope of the saddle 2 via a cushioning sheet 4 made of a permeable elastic plate to prevent the coil outer peripheral face from being in direct contact with the saddle slope to be cracked. A magnet is rotatably supported by a rotation shaft 6 inside the saddle 2, wherein the magnet in the saddle 2 is rotated by stretching a cylinder rod 9R of a pneumatic cylinder 9, thereby magnetizing or demagnetizing the slope to have the coil 3 fixed to or released from the saddle 2.
Patent JP-H0297950-A (JP)
Title: Resist pattern forming method
Inventor: HOSONO KUNIHIRO
IPC: H01L21/30
Filed: 1988-10-05
Abstract: PURPOSE:To make the subject pattern high accuracy, and to abbreviate the processing time of a resist by removing the resist from the marked region of a pattern, and being subjected a 1st pattern to electric charge beam exposure based on an exposed mark, and a 2nd pattern to photoexposure, respectively. CONSTITUTION:The resist 5 (such as a novolak type resist) which acts a a positive type resist against the photoexposure and a negative type resist against the electric charge beam exposure, respectively is applied on a substrate 1 mounted a mark 2 for detecting a position thereon. Next, the resist located on the region of the mark 2 is irradiated with a light, followed by developing the irradiated resist to exposure the mark 2. Subsequently, the position of the exposed mark 2 is detected by using a charged particle beam R1, and a fine pattern 4a is exposed by using the charged particle beam R2 with high irradiating light quantity. As the mark 2 is exposed, the detecting accuracy and the plotting accuracy of the pattern are improved. Next, the resist is removed by irradiating the whole surface of the pattern other than a large area pattern 4b with the light to obtain the patterns 4a and 4b. As the pattern 4b is formed by an once exposure of the light, the plotting time is abbreviated.
Patent JP-H05270575-A (JP)
Title: Plastic materials and their use
IPC: C08L77/06
Filed: 1992-09-21
Abstract: PURPOSE: To provide a plastic material used for production of structural components that is durable against solvent, reduces gasloss gas and easy to function. CONSTITUTION: This is a plastic material or mixture used for structural component of devices, particularly for valve body of aerosol containers, at least a kind of polyether-blocked amide of 100 wt.% at maximum, preferably about 40-95 wt.% and styrene-butadien-elastomer less than 60 wt.%, preferably 20-5 wt.%.
Patent JP-H06104587-A (JP)
Title: Package mounting device
Inventor: OBA ISAO
IPC: H05K7/20
Filed: 1992-09-21
Abstract: PURPOSE:To provide a package mounting device which can dissipate heat efficiently from a plurality of units without causing increase in price or installation space. CONSTITUTION:Vents 4, 12, 13 are made through the opposite side faces 2, 3 and the upper and lower faces 10, 11 of a device. Guides 6 for fixing a package 5 in an inclining state so that the air introduced through the vent 4 in one side face 2 will convect are further provided on the opposite insides of the device. Consequently, heat generated from the device can be discharged from the other side face 3 of the device without requiring any special means for dissipating heat.
Patent JP-H07105264-A (JP)
Title: Method for storing group data
Inventor: NODA MIYAKO
IPC: G06F17/50
Filed: 1993-10-07
Abstract: PURPOSE:To prevent the capacity of a memory from increasing by providing group data corresponding to hierarchy when the layout of a hierarchically designed LSI is designed and to shorten an altering process time even when logical connection data are altered. CONSTITUTION:The logical connection data are inputted in hierarchical tree form, and hierarchies 11 included therein are specified by groups; and the top hierarchy 11 in the groups 14 are extracted, and the extracted hierarchies and the hierarchies of logical connection data stored in a data base are stored as group information in the data base while made to corresponding to each other. Consequently, hierarchies of different levels can be grouped, so the used memory capacity is prevented from increasing and even when the logical connection data are altered, the time required to alter the group information may be short.
Patent JP-S63104915-A (JP)
Title: Urinary tract washing agent containing n-acylamino acid
Inventor: SEKO SHOZO
IPC: A61P13/02
Filed: 1986-10-22
Abstract: PURPOSE:To obtain the titled washing agent having low toxicity, strongly washing various germs attached to urinary tract, bladder and catheter, further showing precipitate preventing effects of urine electrolyte on catheter, containing an N-acylamino acid or a water-soluble salt thereof. CONSTITUTION:The title agent containing an N-acylamino acid shown by formula I (R-CO- is noncyclic acyl which may contain substituent group, aroyl or aryl-alkanoyl; A is amino acid residue) or a water-soluble salt thereof. When used, the compound shown by formula I is dissolved in an aqueous medium such as sodium chloride injection, isotonic solution containing one or more saccharides, aqueous solution of polyhydric alcohol, etc., used in the form of solution preparation or in solid preparation. The concentration used is usually 0.1-1W/V%. The compound shown by formula I is synthesized by acylating an amino acid shown by formula I with a carboxylic acid shown by formula III or a reactive derivative thereof.
Patent JP-S62112026-A (JP)
Title: Measuring instrument for suction pipe pressure of internal combustion engine
Inventor: YAGI KIYOSHI
IPC: G01L23/24
Filed: 1985-11-09
Abstract: PURPOSE:To detect the mean value of suction pipe pressure accurately without being affected by pulsation by sampling the suction pipe pressure at a period a half as long as a pulsation period and calculating an arithmetic mean with a last sampled value. CONSTITUTION:A pressure sensor 13 is fitted in the middle of a suction pipe and its detection output is converted into a digital value by an A/D converter 18. This digital value is sampled at a period a half as long as the pulsation period of the suction pipe pressure. Then, the sample value and last sampled value are inputted to an arithmetic processor 19 to calculate the arithmetic means between the two data. Consequently, the mean value of the suction pipe pressure is obtained without being affected by pulsation based on the pumping operation of a cylinder 1.
Patent JP-H03167174-A (JP)
Title: Preparation of disubstituted acetylene having retinic acid-like activity and its intermediate
Inventor: ROSHIYANTA EI ESU CHIYANDORARA
IPC: C07D215/06
Filed: 1990-09-19
Abstract: A process is disclosed for the preparation of disubstituted acetylene derivatives having retinoic acid like biological activity, wherein 6-ethynyl-chroman, 6-ethynyl-thio chroman and 6-ethynyl-1,2,3,4-tetrahydroquinoline derivatives of the formula shown below are reacted in the presence of catalysts with halogenated phenyl or heteroaryl derivatives of the formula shown below to provide the disubstituted acetylenes. In the formulae the symbols have the following meanings, R1, R2, R3, R4 and R5 are hydrogen or lower alkyl groups (of 1-6 carbons) where R1, R2, R3, R4 and R5 may be identical or different from one another) X is S, O or NR min  where R min  is hydrogen or lower alkyl, Z represents hydrogen, or a metal ion capable of forming a salt with the ethynyl moiety of the molecule, X min  is a leaving group such as a halogeno group, A is phenyl, or heteroaryl such as pyridinyl, thienyl, furyl, pyridazinyl, pyrimidinyl, pyrazinyl, thiazolyl or oxazolyl, n is an intetger between 0 to 5, and B is H, -COOH or a pharmaceutically acceptable salt, ester or amide thereof, -CH2OH or an ether or ester derivative, or -CHO or an acetal derivative, or -COR1 or a ketal derivative where R1 is an alkyl, cycloalkyl or alkenyl group containing 1 to 5 carbons. <CHEM> u
Patent JP-H02101113-A (JP)
Title: Hardening method
Inventor: OGURA MASAYOSHI
IPC: C21D1/19
Filed: 1988-10-05
Abstract: PURPOSE:To allow simultaneous martensite transformation of the respective parts of a material to be treated without generating temp. differences in the respective parts by rapidly cooling the material held at a hardening temp. by a high-temp. coolant to uniformize the temp., then rapidly immersing the material into a low-temp. coolant. CONSTITUTION:The material to be treated held at the prescribed hardening temp. is rapidly cooled with the high-temp. coolant of the temp. slightly higher than the martensite transformation initializing temp. and is held immersed therein for a prescribed period of time to uniformize the temp. in the respective parts of the material to be treated. Then, the material is rapidly cooled by immersing the material in the low-temp. coolant of the temp. lower than the martensite transformation initializing temp. The martensite transformation of the material to be treated progresses during this cooling but the temp. differences hardly arise in the respective parts of the material to be treated. Since the martensite transformation progresses simultaneously at the same ratios in the respective parts of the material to be treated, the generation of hardening strains and the fluctuations thereof is decreased.
Patent JP-2000092899-A (JP)
Title: Controller of induction motor
Inventor: OGURA KAZUYA
IPC: H02P23/16
Filed: 1998-09-07
Abstract: PROBLEM TO BE SOLVED: To provide a controller of an induction motor whereby its torque is stabilized when an output voltage in its vector controlling device is saturated. SOLUTION: In a voltage-saturation compensating circuit 10 of this controller, an output V1 of a current controlling portion 5 is compared with an inverter DC-sensing voltage Vdc, and the difference voltage between them is integrated. Further, in the voltage-saturation compensating circuit 10, there is provided with a limiter 14 whereby the foregoing integrated voltage is subtracted from a magnetic-flux portion λd* of the current command of an induction motor when the inverter DC-sensing voltage Vdc exceeds the output V1 of the current controlling portion 5, and the subtraction quantity to be subtracted from the foregoing magnetic flux portion λd* is made zero when the voltage Vdc does not exceed the voltage V1.
Patent JP-H0299763-A (JP)
Title: Ignitor for internal combustion engine
Inventor: OKAWA KIYOSHI
IPC: F02P3/04
Filed: 1988-10-07
Abstract: PURPOSE:To reduce the number of parts by controlling the base current of a power transistor through a current mirror circuit by comparing the potential difference generated between the both edges of an electric current detection resistance and a prescribed standard voltage value. CONSTITUTION:When a transistor 14a is turned-ON/OFF in an ignition timing control circuit 1, a power transistor 6b is turned-ON/OFF, and the primary electric current of an ignition coil 7a is connected and disconnected, and the ignition operation of an engine is carried out. When a power transistor 6a conducts, the potential difference generated between the both edges of an electric current detection resistance 5 is compared with a standard voltage by a difference amplifying circuit 25, and a current mirror circuit 15 is driven by the output, and the voltage-electric current conversion is performed according to the output of the difference amplifying circuit 25 and outputted. The output is applied onto the base of a transistor 3a for controlling the base electric current, and the base of the power transistor 6a is sunk, and the element is protected from being insulation-destructed by a high electric current. Thus, the number of parts can be reduced.
Patent JP-H03114814-A (JP)
Title: Plastic molding die
Inventor: HATA YOSHIKAZU
IPC: B29C45/26
Filed: 1989-09-29
Abstract: PURPOSE:To make it possible to find the difference of the grade of resin used at site by a method wherein a slit, which develops flash, is formed at the resin flow part led to the engraved part of a mold. CONSTITUTION:In a mold 21, engraved parts 22 and 23, which correspond to functional bosses 12 and 13, are provided and further a groove (resin flow part) 24, which corresponds to a runner 14, is provided between the engraved parts and furthermore a slit 25, the width of which is selected so as to produce the difference in the length of resin flowing in the slit in response to the grade of the resin. Accordingly, functional bosses 32 and 33 are produced through a runner 34 or a sheet metal 31 and a flash 35 is protrusively formed on the runner 34. Thus, the propriety of the grade of resin used can be easily discriminated on the length of the flash 35, which is developed by the slit 25.
Patent JP-H1197909-A (JP)
Title: Non-reciprocal circuit element
Inventor: MAKINO TOSHIHIRO
IPC: H01P1/383
Filed: 1997-09-17
Abstract: PROBLEM TO BE SOLVED: To provide a non-reciprocal circuit element which is reducible in arrangement space while securing matching capacity when single-plate type capacitors are adopted and complies with the demands for smaller size and lighter weight. SOLUTION: An irreversible circuit element constituted by arranging center electrodes 13 to 15 on a ferrite applied with a DC magnetic field by a permanent magnet 6 and connecting matching capacitors to the ports P1 to P3 of the center electrodes 13 to 15 uses as the matching capacitors couples of single-plate type capacitors C1a to C3a , and C1b to C3b having electrodes formed entirely on both the main surfaces of a dielectric substrate across the substrate, and the single- plate type capacitors C1a to C3a , and C1b to C3b are arranged one over the other so that their hot-end sides face each other.
Patent JP-H0997543-A (JP)
Title: Puffer type gas blast circuit breaker
Inventor: TSUCHIKAWA MIYUKI
IPC: H01H33/91
Filed: 1995-09-29
Abstract: PROBLEM TO BE SOLVED: To decrease the number of component parts of an insulated nozzle and suppress the costs of a gas blast circuit breaker by forming the first and the second insulated nozzle in a single piece through a support provided in a draft guide. SOLUTION: A stationary arc contact 4 consisting of a rod-shaped conductor and a movable arc contact 2 moving in the axial direction to contact and separate from the stationary contact 4 are installed in a tank filled with an arc-extinguishing gas. A puffer chamber 11A is formed under the movable contact 2, and a stationary piston 12 is furnished to compress the arc- extinguishing gas in the puffer chamber 11A at the same time a puffer cylinder 11 is going to separate from the stationary contact 4. The compressed gas is sent from an opening 11B, passes through a draft guide 19 between the first insulated nozzle 1A and the second insulated nozzle 1B enclosing the movable contact 2, and blows off the arcs generated when the contacts are opened.  Nozzles 1A and 1B which have been separate according to the conventional construction can be formed as one component part by shaping in a single piece while guide 19 is interposed.
Patent JP-S63106285-A (JP)
Inventor: TSUJI SHINTARO
IPC: B66B1/18
Filed: 1986-10-23
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-H0781559-A (JP)
Title: Vehicle body slanting device of rail road vehicle
Inventor: NISHIOKA KOJI
IPC: B61F5/08
Filed: 1993-09-13
Abstract: PURPOSE:To forcibly slant a vehicle body under a specified condition on traveling on a curved path. CONSTITUTION:In a railroad vehicle control whose body is carried out by the vertical extension contraction of respective air springs, a rubber laminated layer 4 on the upper side having a sock absorbing capacity against the vibration in the right and left directions is provided between an air spring 3 and a vehicle body 1 and a rubber laminated layer 5 on the lower side allowing movement of the vehicle body in the right and left directions is provided between the air spring 3 and a chassis frame 2 so as to constitute the upper face of air spring 3 to slant the vehicle to the right-angled crossing direction to the resultant force of the gravitational weight acting on the vehicle body 1 and the centrifugal force, when it passes through a curved path. In this way, since the rotational center of the inclined vehicle body is raised from the position as low as the attached face of air spring to a higher position, and even when the vehicle body tilts, it shifts only a little to the inner track side and hence the safety against tumbling of the vehicle can be increased.
Patent JP-H04130664-A (JP)
Title: Semiconductor device and manufacture thereof
Inventor: HIGASHIYA MASAAKI
IPC: H01L21/3205
Filed: 1990-09-20
Abstract: PURPOSE:To prevent disconnection generated by contactness of aluminum wiring layer and insulator material SOG layer by providing a stepped portion alleviating pad in the sense amplifier region. CONSTITUTION:A stepped portion is reduced by a stepped portion alleviating pad 7 at the surface of insulator layer 2 in the sense amplifier region. Therefore, an insulator material SOG layer 5 coated in the sufficient thickness for flattening the entire part of surface of a semiconductor substrate 1 does not linger on an intermediate connecting conductor layer 3 and accordingly the SOG layer 5 does not be exposed in the side wall of an aperture provided on an insulating layer 4. Thereby, disconnection generated when a wiring consisting of aluminium is placed in contact with the SOG layer and defective connection between multilayer wirings can be avoided. Moreover, the stepped portion at the surface of insulating layer 2 and insulating layer 4 in the sense amplifier region can be reduced and the coverage for depositing an intermediate connecting conductive layer 3 and aluminium layer to form a data bus DB can be improved. As a result, reliability and production yield of large capacity DRAM which requires fine multilayer wirings can be improved.
Patent JP-H0997040-A (JP)
Title: Labeling management system
Inventor: YOKOYAMA KOZO
IPC: G06Q50/16
Filed: 1995-09-29
Abstract: PROBLEM TO BE SOLVED: To make a facility state understand easily and to quickly cope with even occurrence by performing registration into a labeling information table and its update in response to the selection of facilities, displaying labeling symbols while making them correspond to the facilities, and performing management. SOLUTION: On a screen 1, facility symbols 2, labeling symbols 3, labeling texts 4, a labeling operation panel 6, etc., are displayed, and in the labeling information table 11, the current state, label information, etc., are registered while made to correspond to the facilities. Then a control means 7 registers or updates the contents of the labeling information table 11 corresponding to the selection of the facilities displayed on the screen 1 and displays labeling symbols while making them correspond to the facilities according to the labeling information table 11, thereby controlling the management modes of the facilities.  Consequently, state information on the facilities is made easy to understand, processing and processing inhibition are performed corresponding to the state information, and the facility symbols are given the labeling symbols on the screen to quickly and securely cope with event occurrence.