baber/WOPTO huggingface dataset:
Patent JP-H11247463-A (JP)
Title: Aseismic reinforcement to pilotis type rc structure
Inventor: MASE SHINJI
IPC: E04B1/18
Filed: 1998-02-27
Abstract: PROBLEM TO BE SOLVED: To prevent the layer collapse of a pilotis layer by the elastic rigidity of a steel column in a large earthquake by winding an iron plate, carbon fiber or the like around the existing column of the pilotis layer to reinforce it, and establishing a steel column more near the existing column. SOLUTION: For the aseismic reinforcement of an existing RC building 1 having a pilotis layer 2 in the base floor part, an iron plate or carbon fiber is wound around an existing column 3 to perform an aseismic reinforcement 4, and a steel column 5 is established more near the existing column 3. The upper part of the steel column 5 is rigidly connected to the building 1 by pinning or integration by welding. According to this, in a large earthquake, the existing column 3 improved in toughness by the aseismic reinforcement 4 supports the load of the building 1 without reducing the axial yield strength even if plasticized, and the response deformation is reduced by the elastic rigidity of the established steel column 5, so that the layer collapse of the pilotis layer 2 can be prevented.  Thus, an opening part can be ensured without establishing a crossing brace or an earthquake-resistant wall between the existing column 3, and the aseismic reinforcement of the pilotis layer 2 can be performed.
Patent JP-S61206338-A (JP)
Title: Pseudo random signal generating device
Inventor: NOGUCHI TOSHITAKE
IPC: H04L1/24
Filed: 1985-03-11
Abstract: PURPOSE:To lower the operating speed and to decrease the correlation between PRS signals by operating each FF by a clock frequency equal to a pulse repetitive frequency of plural outputted pseudo random signals (PRS). CONSTITUTION:One period of PRS signals S11-S14 is divided into four parts and they are shifted respectively by each part length. The deviation is (R1+1)/4(=2<15>/4) bits, which is the maximum bits taken when a pulse train having the period length of R1 is shifted to form a four pulse train patterns. Thus, the correlation among the PRS signals S11-S14 is selected to the least value. In an embodiment shown in figure, four trains of PRS signals S11-S14 shifted by 2<15>/4 bits are generated, the correlation among the PRS signals is the least and each FF is operated by a clock frequency equal to the pulse repetitive frequency of the PRS signals.
Patent JP-S51122318-A (JP)
Title: High voltage circuit of television set
Inventor: EDA KAZUO
IPC: H04N3/18
Filed: 1975-04-18
Abstract: PURPOSE:By using skillfully, a superior voltage non-linearity of element such as metallic oxide barista and heat at the time of overload, applying of overvoltage to the anode of Braun tube from a trouble of partial circuit is prevented, and the quantity of X rays emitted is kept under a safe-allowable value.
Patent JP-H10245224-A (JP)
Title: Production of titanium oxide-tin oxide composite sol
Inventor: WATABE YOSHITANE
IPC: C01G23/00
Filed: 1997-03-03
Abstract: PROBLEM TO BE SOLVED: To obtain the subject composite aqueous sol high in water resistance of the coating film therefrom after applied as a hard coating agent component to a plastic base and cured with no discoloration of such a coating film due to UV irradiation when titanium oxide is used as an ingredient thereof, and suppressed in transparency drop, by reaction between a titanium salt and metallic tin in the presence of hydrogen peroxide in an aqueous medium. SOLUTION: This composite aqueous sol is obtained through the following four consecutive processes: (a) hydrogen peroxide and metallic tin are added either simultaneously or alternately to an aqueous solution of a titanium salt while keeping the molar ratio: H2 O2 /Sn at 2-3 to form an aqueous solution of a titanium-tin basic salt with the molar ratio: Ti-component/Sn-component at 0.25-10 in terms of TiO2 /SnO2 and the total concentration at 5-50wt.% in terms of TiO2 plus SnO2 , (b) the aqueous solution of the above basic salt is kept at 50-100 deg.C for 0.1-100h to form a composite colloid flocculate, (c) electrolytes in the flocculate slurry is removed, and (d) an aqueous sol obtained from the process (c) is subjected to anion exchange.
Patent JP-H01221690-A (JP)
Title: Ultrasonic distance sensor
Inventor: HASHIMOTO TAKASHI
IPC: G01S15/08
Filed: 1988-03-01
Abstract: PURPOSE:To adjust the number of times of extraction by extracting and outputting data by a sampling gate when a distance detecting means outputs too many data signals. CONSTITUTION:A proper voltage is applied to an A/D conversion part 5 by adjusting a variable resistor 4a and a microcomputer 5 is started. The conversion part 5a sets a digital value in a presettable counter 5b. A tone burst signal which is generated by an ultrasonic wave emitting circuit 2 is transmitted as ultrasonic wave pulses by an ultrasonic vibrator 1. A reflected wave from an object body is received by a vibrator 1 and electric pulses are amplified by a receiving circuit 3 and sent to the microcomputer 5. The microcomputer 5 subtracts one from a counted value set in a counter 5b. Therefore, when a voltage applied to a conversion part 4a is high and the digital value preset in the counter 5b is large, the output period of distance data becomes long. Consequently, the number of times of extraction is adjustable.
Patent JP-2000241231-A (JP)
Title: Liquid surface and interface measuring apparatus
Inventor: YOSHIOKA MASAHIRO
IPC: G01F23/62
Filed: 1999-02-25
Abstract: PROBLEM TO BE SOLVED: To prevent a float from being caught by a float guide and enable measurement of high precision. SOLUTION: This liquid surface and interface measuring apparatus 1 is equipped with a holding member 105 seating a float 101 and an interface detecting sensor 10 which are suspended by a suspending member 24 and can ascend and descend, a water surface detecting sensor 103, and detecting means 32, 61. While the holding member 105 seating the float 101 and the interface detecting sensor 10 are elevated, output signals from the water surface detecting sensor 103 and the interface detecting sensor 10 are detected with the detecting means 32, 61. On the basis of the output signal from the water surface detecting sensor 103, a water surface position is detected. On the basis of the output signal from the interface detecting sensor 10, an interface position is detected.
Patent JP-S63213863-A (JP)
Title: Image forming device
Inventor: MORI SATOSHI
IPC: G03G21/00
Filed: 1987-03-03
Abstract: PURPOSE:To make a device small in size and light in weight and prevent miscopying by supplying power from a primary or secondary battery and enabling the image forming operation when the output voltage of the battery is in such range that a correct image is obtained. CONSTITUTION:A battery 20 which supplies power to each load and a control part consists of the primary battery or the secondary battery which can be repeatedly charged and discharged. The output of a comparator Q1 goes to the high level if a voltage divided by resistances R1 and R2 is higher than a reference voltage, and this output goes to the low level if said voltage is lower than the reference voltage, and the result is inputted to a port 1 of a CPU (microcomputer) Q3 through a buffer Q2. The CPUQ3 discriminates whether the supply voltage is within the range, where the correct image can be obtained, or not on the basis of this input, and the image forming operation is enabled if the supply voltage is within this range. Thus, an image forming device is obtained which is not restricted with respect to the place of the use because of the small size and the light weight and can obtain the correct image.
Patent JP-S52130674-A (JP)
Title: Device for automatically detecting envelope maximum value of periodic continous wave of high frequency
Inventor: TANAKA HIDEO
IPC: G01R19/25
Filed: 1976-04-26
Abstract: PURPOSE: To detect the envelope maximum value of periodic continuous wave of high frequency from 7M Hz to approx. 20M Hz by comparing the repeated time of periodic high-frequency waves which are the regenerated output of memory information with the stepped comparison level. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S58173602-A (JP)
Title: Cutting link for chain cutter
Inventor: WEIGEL HENRI
IPC: B23D65/02
Filed: 1983-03-24
Abstract: The link comprises a support member 1 adapted to slide on a blade, and a cutting element 20 solidly connected to the support member. The support member 1 has two spaced parallel flanks interconnected by a rounded portion 30. The cutting element 20 takes the form of a small metal plate arranged transversely with respect to the two flanks 2, 3 in an opening 5 provided for this purpose, and the rear surface of which has a central stud 27 enclosed by the two flanks 2, 3 and by the rounded portion 30. The small plate 20 is made of tungsten carbide and is located at its lower end its engagement in two notches 7 and 8 formed in the support member 1.
Patent JP-H03251184-A (JP)
Title: Gene dna coding polypeptide having nitrile hydratase activity, transformant containing the dna and production of amide
Inventor: BEPPU TERUHIKO
IPC: C12N1/21
Filed: 1990-02-28
Abstract: PURPOSE:To obtain the subject gene DNA capable of remarkably increasing the amount of enzyme in microbial cell compared with conventional method by coding a polypeptide containing a specific subunit alpha and a specific subunit betaand having nitrile hydratase activity. CONSTITUTION:The objective gene DNA codes a polypeptide having nitrile hydratase activity and containing the subunit alpha and subunit beta having the amino acid sequences expressed in Table-I. A transformant is produced by transforming with said gene DNA. The transformant is cultured in a medium and nitrile hydratase is separated from the cultured product. Nitriles can be converted to the corresponding amides by treating with the above nitrile hydratase.
Patent JP-S61231028-A (JP)
Inventor: JIYON BURIYUUSUTAA ROOZU
IPC: C08L27/00
Filed: 1986-03-05
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-2000247126-A (JP)
Title: Height regulating device of vehicle
Inventor: ISOTANI SHIGETAKA
IPC: B60G17/00
Filed: 1999-02-25
Abstract: PROBLEM TO BE SOLVED: To provide a height regulating device having a separate height regulating mechanism part installable later and never fluctuating the steering property and comfortableness of the vehicle before and after the height regulation. SOLUTION: This device has a wheel suspension device part 121 and a height regulating mechanism part 120 serially arranged separately from the wheel suspension device part. The height regulating mechanism part 120 is formed of a body (housings 22, 23, 24) fixed to a body-side member 100, a rod 10 arranged in a manner as to be vertically movable relatively to the body and having the lower end fixed to the upper end of the wheel suspension device part, a driving mechanism 32 for vertically moving the rod relatively to the body part, a decelerating mechanism (a ring gear 27a, a planetary gear 28) connected to the driving mechanism, and an electric driving means (a motor 4) connected to the decelerating mechanism.
Patent JP-S60194250-A (JP)
Title: Ventilator grille
Inventor: WATANABE KAZUHIKO
IPC: B60H1/34
Filed: 1984-03-14
Abstract: PURPOSE:To fit the shaft of blades, having knobs, into the bearing holes of a spacer, fitted into a housing and consisting of heat resistant material, pivotally by a method wherein respective blades, having no knob, are formed integrally through a connecting rod and thin hinge sections while the blades, having knobs, are incorporated as separated bodies. CONSTITUTION:The inside edges of respective blades 4, having no knob 8, are connected to the connecting rod 7 through thin hinge sections 6 while one set of connecting hole 21 is formed at the intermediate section of the connecting rod 7. A protuberance 22 is provided at the inside edge of the blade 4, provided with the knob 8 and located at the middle position among the blades, while the protuberance 22 is fitted pivotally into the connecting hole 21 to connect it. Respective blades 4, having no knob, and the connecting rod 7 are formed integrally by polypropylene resin while the blade 4, having the knob 8, is formed integrally by the heat resistant synthetic resin. The blade 4, having the knob 8, is fitted pivotally into the bearing hole 3 of the spacer 23, fitted into the housing 1 and consisting of the heat resistant material, through the shaft 5.
Patent JP-S60193134-A (JP)
Title: Magnetic card using metallic plate and its production
Inventor: KAMIO HIROSHI
IPC: G11B5/65
Filed: 1984-03-14
Abstract: PURPOSE:To make is possible that a magnetic card is used at a high temperature and endures a large bending stress by burying a magnetic stripe in a resin film, which is provided on the surface of a metallic plate base material, so that the surface of this magnetic stripe and that of the resin film have the same level. CONSTITUTION:In this magnetic card using a metallic plate, a magnetic stripe 13 is buried in a resin film 12, which is provided on the surface of a metallic plate base material 10 consisting of a stainless steel plate or the like through an under coating film 11, so that the surface of the magnetic stripe 13 and that of the resin film 12 have the same level. The undercoating film 11 is provided for enhancing the adhesive strength between the metallic plate base material 10 and the resin film 12, and it is not always necessary to prove this film 11 if used metallic plate base material and resin film have a high adhesive strength to each other. Since the resin film between the magnetic stripe 13 and the metallic plate has elasticity in the thickness direction, touch between the magnetic stripe and a magnetic head is improved.
Patent JP-H09241509-A (JP)
Title: Room-temperature-curing polyorganosiloxane composition
Inventor: ONO KAZUHISA
IPC: C09J183/04
Filed: 1996-03-06
Abstract: PROBLEM TO BE SOLVED: To obtain a room-temperature-curing polyorganosiloxane compsn. which is excellent in storage stability, cures in a relatively short time at room temp., and exhibits excellent adhesive properties by compounding a polyorganosiloxane compsn. with a specific adhesion improver. SOLUTION: This compsn. contains 100 pts.wt. substantially linear silicon- functional polydiorganosiloxane represented by the formula [wherein R<1> is a monovalent hydrocarbon group; R<2> is -OSiR<3> 3-p (OR<4> )p ; R<3> is a monovalent hydrocarbon group; R<4> is an optionally alkoxylated monovalent aliph. hydrocarbon group; (p) is 1, 2, or 3; and (n) is a number high enough to provide give this polydiorganosiloxane a viscosity of 20-1,000,000cP at 25 deg.C], 0.5-15 pts.wt. silicon-functional silane compd. represented by the formula: R<4> 4-q (OR<6> )q (wherein R<5> is a monovalent hydrocarbon group; R<6> is the same as R<4> ; and (q) is 2-4 or its condensed hydrolyzate, 0.01-10 pts.wt. aluminum or titanium alkoxide, etc., and 0.01-15 pts.wt. imitated orianosilicon compd.
Patent JP-H09240477-A (JP)
Title: Motor-driven carriage
Inventor: MIYAZAKI MITSUO
IPC: B62D11/04
Filed: 1996-03-06
Abstract: PROBLEM TO BE SOLVED: To smoothly and continuously change turning radius by setting the rotational speed ration of each driving wheel based on a distance from a crossing point between the rotation axis of a steering wheel and the rotation axis of the driving wheel to each driving wheel. SOLUTION: For a motor-driven carriage 1, a pair of left and right steering wheels 5a and 5b are attached to the front side of a base frame 2 in the lower surface of a loading base 3 and a pair of driving wheels 6a and 6b are attached to the rear side thereof. The two driving wheels 6a and 6b are driven by different drive motors, but these are attached in fixed directions (perpendicular directions) with respect to the base frame 2 while rotations axes C thereof are always coincident with each other. On the other hand, the steering wheels 5a and 5b are attached to the base frame so as to be changed for directions and the rotation axes (a) and (b) of the steering wheels 5a and 5b are linked together so as to intersect in one point P on the rotation axes C of the driving wheels 6a and 6b.  The driving wheels 6a and 6b are rotated in the same direction and a speed ratio between the wheels 6a and 6b is controlled in proportion to a distance from the turning center point P to each of the driving wheels 6a and 6b.
Patent JP-H08248650-A (JP)
Title: Electrophotographic photosensitive material
Inventor: HIKOSAKA TAKAAKI
IPC: C08G64/12
Filed: 1995-03-08
Abstract: PURPOSE: To maintain excellent photographic property in use for a long time without whitening or gelatinizing coating liquid when a photosensitive material is manufactured by using polycarbonate implemented with urethane combination as binder resin. CONSTITUTION: In an electrophotographic photosensitive material which has a photosensitive layer containing charge generating material, charge transporting material and binder resin on a conductive substrate, the photosensitive layer contains polycarbonate with urethane combination as the binder resin. The polycarbonate with urethane combination used for the binder resin has preferably a reducing viscosity of 0.1-20dl/g at 20 deg.C for 0.5g/dl concentration of solution with methylene chloride as solvent, more preferably 0.2-5dl/g. For the polycarbonate, a chain or ring form can be used and a special end structure or a branch structure can be implemented at the end of polymer by using end stopping agent and branching agent in synthesizing.
Patent JP-H05250700-A (JP)
Title: Optical disk device
Inventor: KAMIYAMA TETSUO
IPC: G11B7/09
Filed: 1992-03-05
Abstract: PURPOSE:To reduce the generation of a radial signal offset caused by a light deflection mirror mounted on a fixed optical part in an optical pickup for an optical disk. CONSTITUTION:The light deflecting mirror 14 used for a radial actuator is set inclining by about 45 deg. against an optical axis and supported by elastic bodies such as two or more leaf springs 15, 15 or wires and the elastic bodies are set to be inclined at an angle with each other so that the intersecting point 16 on the extended lines of the elastic bodies is situated at the proximity of the intermediate point of the movable range of the movable optical part 20. Thus, the shift of the reflecting optical axis is decreased and the generation of the radial signal offset is remarkably reduced.
Patent JP-H07256895-A (JP)
Title: Ink jet recorder
Inventor: HANABUSA TADASHI
IPC: B41J2/165
Filed: 1994-03-18
Abstract: PURPOSE:To reduce a running cost by rationally suppressing non-ejection or defective ejection of ink and by eliminating the waste ink consumption and to provide an ink jet recorder capable of executing the stable recording. CONSTITUTION:An ink jet recorder comprises a capping means, an ejection- recovery means, detection means for an ambient temperature and/or a moisture of the recorder, a time-counting means 605 in terms of the temperature and/or moisture, a memory means 603 that stores a time history from the previous ejection-recovery operation in terms of the temperature and/or moisture and plural recovery operations corresponding to each time history and control means 601, 607 each controls the recorder to perform the recovery operation by selecting the ejection-recovery operation corresponding to the time history stored in the memory.
Patent JP-H03251460-A (JP)
Title: Head cleaning device of ink jet printer
Inventor: SATAKE ATSUSHI
IPC: B41J2/165
Filed: 1990-02-28
Abstract: PURPOSE:To relax impact positively at the time of contact with an engaging body by a method wherein a drive means is operated with a comparatively small duty ratio while applying brake with specific timing until a rotary body comes in contact with the engaging body. CONSTITUTION:For reversal drive output to be sent out from a motor driver, drive output of a comparatively high duty ratio wherein only 1 msec drive stop period Te exists during a 5 msec drive period Td is outputted for a second reversal period Tc. However, since a 10 msec stop period Tf per 12 msec is inserted in addition to the 1 msec drive stop period Te for a first reversal period Tb, a duty ratio for this period is steeply decreased. Further, since a motor can be braked during the 10 msec stop period, rotary speed of the motor is sufficiently decelerated for the first reversal period Tb and large impact and impact sound can be prevented from occurring when a rotary shaft comes in contact with a stopper. Furthermore, after the rotary shaft is engaged in the stopper a rotary brush is stabilized at an appropriate position in a short time.
Patent JP-S58167792-A (JP)
Title: Method for plating film resistant to sulfurization
Inventor: HARA KENJI
IPC: C25D3/64
Filed: 1982-03-29
Abstract: PURPOSE:To form an inexpensive silver Zn alloy film resistant to sulfurization and having electric characteristics equal to that of a silver contact film on a cathode, by passing DC current through an electrolyte with a specific composition containing silver cyanide, Zn(CN)2, NaCN and NaOH. CONSTITUTION:An aqueous solution containing 1-30g/l one kind or more AgCN and K Ag(CN)2  as silver cyanide, 50-150g/l Zn(CN)2, 50-350g/l NaCN and 50-250g/l NaOH is used as an electrolyte. When DC current is passed through the above mentioned electrolyte, a silver.zinc alloy plating film containing 20- 70wt% Zn can be formed on a cathode.
Patent JP-S59178143-A (JP)
Title: Rolling flat die
Inventor: SUMIYA MASARU
IPC: B21H5/00
Filed: 1983-03-25
Abstract: PURPOSE:To eliminate waviness on the tooth trace of a tooth and to roll a helix gear having good accuracy with a short die by providing a grade of a specific length in the central part of a flat die in a longitudinal direction from the gnawing end thereby providing a relief part thereto. CONSTITUTION:When a work is rolled by a die 50, rolling at both ends of the work is completed in the central parts 5b-6b of the die and only the effective width (width 7b-8b or below) of the work is finish rolled by the central and succeeding parts in the longitudinal direction of the die. Both ends hardly contact each other on account of chamfering 52 in the stage of finishing and therefore the inferiority owing to a difference in the shape of both ends is eiliminated. Since the width contact is gradually decreased by the chamfering 52 of the end faces provided with the grades 5b, 6b, 7b, 8b from the finished tooth part toward the relief tooth part, the fluctuation in load is decreased and the waviness on the tooth trace of the tooth is improved.
Patent JP-S63214945-A (JP)
Title: Device for measuring tape running speed for taperecorder
Inventor: ENDO KENJIRO
IPC: G11B15/46
Filed: 1987-03-04
Abstract: PURPOSE:To execute the accurate measurement of tape running speed without reading out data recorded in a tape by counting the number of the pulses of a pulse signal which has higher frequency between first and second pulse signals obtained from a rotating speed detecting means in a state where the tape is running at a specified speed. CONSTITUTION:The rotating speed detecting means is provided, which generates the first and the second pulse signals having frequencies is proportion to the number of rotation of a reel on a tape supply side and a reel on a tape winding side. While the tape is running at the previously specified constant speed in a certain period, the pulse signal which has higher frequency between the first and the second pulse signals and the frequency of the higher one are obtained. After that, the number of the pulses of the pulse signal having higher frequency is counted in the state where the tape is kept running. Every time the counted value coincides with the computed number of pulses, a coincidence output is generated and by counting the coincidence signals in a certain time, the output data corresponding to the tape running speed can be obtained. Thus, the accurate measurement of the tape running speed can be executed without reading out the data recorded in the tape.