baber/WOPTO huggingface dataset:
Patent JP-H04246437-A (JP)
Title: Engineering plastic containing bisazomethine metal complex pigment
Inventor: JIYOOJI TSUEE
IPC: C08K5/3435
Filed: 1991-09-13
Abstract: PURPOSE: To enhance homogeneity, color density, transparency, color purity and overall fastnesses by coloring an engineering plastic by a specific bisazomethine metal complex pigment.  
     CONSTITUTION: An O-phenylenediamino deriv. and 1-(2-4C alkyl)-2-hydroxy-3- formyl-pyridone-(6) deriv. are reacted to obtain a bisazomethine metal complex pigment represented by the formula (wherein M is Ni or Co, R is a 2-4C alkyl, X is H, methyl or Cl and Y is -CN or -CONH 2 ). 0.01-15 wt.% of this pigment and, if necessary, a plasticizer are added to an engineering plastic and the resulting mixture is molded into a desired shape. 
     COPYRIGHT: (C)1992,JPO
Patent JP-S6390753-A (JP)
Title: Investigating method for corrosion state of reinforcing iron bar in reinforced concrete
Inventor: KIDA DAIZO
IPC: G01N17/00
Filed: 1986-10-03
Abstract: PURPOSE:To easily, securely, and speedily investigate the corrosion state of reinforcing iron bars by connecting an ammeter between a reference electrode and a reinforcing bar, wetting the surface of concrete at a place to be investigated with an conductive solution to form a battery so that the natural electrode potential of the reinforcing bar and the reference electrode are connected in series, and measuring its current quantity. CONSTITUTION:A part of the concrete 4 of a building is cut to expose a part of a longitudinal reinforcing bar 5. Then, its exposed part is clamped with a clip 8 at the end a lead wire 7 connected to the negative terminal of an ammeter 2 and a reference electrode 1 is connected to the other positive terminal. Then the sponge 12 is soaked with tap water etc. and is applied gently to the concrete surface to be investigated and held for 10-20sec. Thus, the corrosion state of reinforcing bars is known from the displayed current value on the ammeter or the lighting of either one of lamps 3, 3a, and 3b.
Patent JP-H1182496-A (JP)
Title: Thrust automatic aligning roller bearing
Inventor: MAEDA TAKESHI
IPC: F16C19/36
Filed: 1997-08-29
Abstract: PROBLEM TO BE SOLVED: To minimize the rotating torque and to reduce the sliding contact friction between a roller large end surface and an inner ring collar part by providing a support ring for supporting a holder and guiding it in the circumferential direction, the support ring being fixed to an inner ring, and hollowing a roller. SOLUTION: A roller 5 is formed into an asymmetric barrel shape in which one end surface has a diameter larger than the other end surface. Each roller 5 is housed in the pocket of a comb-shaped holder 6 so that the bore side of a central axis (r) is inclined down, a major end surface 5a and a minor end surface 5b are guided by the collar part 2b of an inner ring 2 and by the annular part 6a of the holder 6, respectively, and the holder 6 is supported by a support ring 1 fixed to the inner ring 2. A through-hole 9 having the central axis (r) as the center is, formed on the roller 5, and opened to at least a part of the contact area between the collar part 2b and the major end surface 5a. Thus, the whole weight of the roller 5 can be reduced to attain a reduction in rotating torque.  The through-hole 9 forms an oil passage to supply a lubricating oil to the slide contact part between the major end surface 5a and the collar part 2b by centrifugal force, so that the lubrication failure can be prevented.
Patent JP-H1179861-A (JP)
Title: Porous ceramic, corrosion-proof treatment of water-supplying iron pipe by using the same, and improvement of quality of supplied water
Inventor: HACHIMAN MASAHIRO
IPC: C02F1/28
Filed: 1997-08-29
Abstract: PROBLEM TO BE SOLVED: To solve the problem of absence of an established sure technique capable of effectively preventing the rust generated by corrosion of a central reservoir and a water supply line of tap water, to be carried out in good economic efficiency in the present condition, and no indication as the concrete solving method. SOLUTION: This porous ceramic is obtained by mixing and kneading a powder of sandstone comprising feldspars consisting essentially of anorthite containing fossils of microorganisms comprising ancient micro plant and micro creature, and quartz, and the powder comprising a glass powder and a clayey material, and sintering and compacting the mixed and kneaded powders. The porous ceramic is arranged in a water tank or the like, and feed water is brought into contact with the porous ceramic and flowed, or circulated to be brought into contact with the porous ceramic, to allow the dissolved oxygen and remaining chloride in the fed water to be adsorbed, and a heavy metal ion to be reduced, to design to remove red water formed by the rust of a line wall and to prevent the generation thereof.  The life of the efficacy thereof is evaluated by a measurement of an electric conductivity because a constant reduction current is passed while activities for adsorbing and consuming the dissolved oxygen and the activities for adsorbing the chlorine are recognized.
Patent JP-H0282150-A (JP)
Title: Production of thick film type gas sensitive element
Inventor: MATSUURA TOSHITAKA
IPC: G01N27/12
Filed: 1988-09-19
Abstract: PURPOSE:To contrive the higher stabilization of deposition of platinum by interposing a conductive material uniformly dispersedly at the boundary between a thick film and electrodes. CONSTITUTION:The film-like electrodes 44, 45 consisting of the platinum or essentially consisting of the platinum group alloy are provided on a ceramics substrate B. The substrate B contg. these electrodes is coated and formed thereon with the thick film 11 of a porous glass sensitive body by calcination. A compd. soln. consisting of the platinum or essentially consisting of the platinum group alloy is impregnated in this substrate and the substrate is subjected to a heat treatment in a -5 to 180 deg.C range in a hydrogen or other reducing gas furnace while the humidity is adjusted. The conductive material formed by deposition of the metal essentially consisting of the platinum is interposed in the boundary between the thick film 11 and the electrodes 44, 45. The conductive material can securely join the thick film 11 and the electrodes 44, 45 in this way and the contact resistance is stabilized. The dispersion and fluctuation of the internal resistance of the gas sensitive element 1 are adequately averted.
Patent JP-S60125942-A (JP)
Title: 2-dimensional actuator
Inventor: YOSHIMATSU TOSHIO
IPC: G11B7/09
Filed: 1983-12-12
Abstract: PURPOSE:To improve the stability to the external oscillation and to eliminate the need to flow an exessive control current, by equalizing a mass moment to the movement fulcrum for tracking action. CONSTITUTION:When a current is flowed to a tracking coil 10, a coil bobbin 8 turns round a slide shaft 9. While the bobbin 8 slides toward the shaft 9 when a current is flowed to a focus coil 11. Thus the focus of a laser beam passed through an objective lens 7 is formed on a recording track of a recording medium. In this case, the mass balance of the revolving direction is secured for the shaft of a mobile part by means of a balance weight 13. As a result, the mobile part is never turned to the shaft 9 despite an impact applied from the direction rectangular to the shaft 9.
Patent JP-H1181986-A (JP)
Title: Exhaust gas purifying device in internal combustion engine
Inventor: HIRANUMA SATOSHI
IPC: F01N3/02
Filed: 1997-08-29
Abstract: PROBLEM TO BE SOLVED: To provide an exhaust gas purifying device in an internal combustion engine, which can use heat escaping from a heater in a direction opposite to a filter, as an energy for firing particulate for which highest energy is required. SOLUTION: An exhaust gas purifying device has such a structure that a reflecting panel 10 located upstream of an electric heater 4 is made of metal so as to have a heat reflecting surface 11 for reflecting heat from the electric heater 4, directly onto the inflow end of a particulate filter 5, and accordingly, during energization of the electric heater 4, heat B escaping from the heater 4 in a direction opposite to the filter 5, is directed to the inflow end of the particulate filter under the reflecting action of the reflecting surface 11.
Patent JP-H01165385-A (JP)
Title: Secretory expression of protein
Inventor: FUKUDA TSUNEHIKO
IPC: C12N15/62
Filed: 1988-09-21
Abstract: PURPOSE:To efficiently produce a high-purity and highly active protein, by transforming a host cell with a vector containing a DNA, etc., capable of coding a secretory signal sequence expressed by a specific formula and cultivating the resultant transformant. CONSTITUTION:A vector, having DNAs significantly bound to a replicable vector and successively containing a promoter controlling transcription of the DNA, Shine-Dalgarno sequence, the DNA capable of coding a secretory signal sequence expressed by formula I (alpha represents KK, K or R; beta represents I or S; alpha represents N or S), the DNA, directly bound to the 3'-terminal thereof and capable of coding a protein and a terminater region containing a stop codon in the order mentioned from the 5'-terminal to the 3''-terminal sides is used to transform a host cell. This host cell is then cultivated to accumulate the protein.
Patent JP-H08111713-A (JP)
Title: Method and system for renewing reproduced data base in electric communication network system in forreign and nativecountries for supporting world-wide mobility of network customer
Inventor: KIN KEE REUN
IPC: H04Q3/00
Filed: 1995-09-13
Abstract: PROBLEM TO BE SOLVED: To facilitate access at the time of the inquiry and updating of one record of a data base, to reduce call set-up time and to improve efficiency and system usability. SOLUTION: A customer record is updated inside a visitor data base 28a inside the signal processing system of the communication network of a foreign country. Updating information is transmitted through the signal processing network of a home country to the data base 26a of the home country provided with the replicated version of a visitor data base record. A field for the record corresponding to the version number of the record is added so as to identify a reference record by the inquiry of a call. In the sites 26 and 28 of all the data bases, until the processing of an old call for inquiring the record is completed, while holding an old version, the data base record of the home country is changed by using a version number sequence and reflecting change inside the visitor data base.
Patent JP-H0680316-A (JP)
Title: Reel take-up machine
Inventor: TANAKA WATARU
IPC: B65H75/38
Filed: 1992-09-02
Abstract: PURPOSE:To easily carry out taking-up of a hose and others in a comfortable posture by foot operation. CONSTITUTION:By installing a one-way intermittent rotational mechanism 9 on a rotation axis 6 of a reel 4, providing a foot-operated drive means 10 on the mechanism 9, providing a one-way constraint release means 11 to allow rotation in the reverse direction of the rotation axis 6, carrying out taking-up by way of intermittently rotating the reel 4 in one-way and operating the one- way constraint release means 11, it is made possible to reversely rotate the reel 4 and drawing of a hose and others is carried out.
Patent JP-H1176890-A (JP)
Title: Marking device
Inventor: KOSAKAI MASAHIRO
IPC: B05C1/02
Filed: 1997-08-29
Abstract: PROBLEM TO BE SOLVED: To make the depth of marking constant by a method in which a marking member is installed freely movably between a marking position for marking by pressing a heat pen part to a medium and a separation position separated from the medium, and an interval holding member is installed in the marking member. SOLUTION: A column part is fixed on a base frame, in the end part of a supporting arm fixed to the upper end of the column part, a marking shaft 6 to be a marking member in which a marking part 7 is installed at the end is supported freely movably between a marking position which is pressed to a card for marking and a separation position separated from the card. The member 7 consists of a heat pen part 81 and an interval holding member 82, and the pen part 81 is made conical to be projected toward the card. The holding member 82 is formed with an insulating material to enclose the end of the pen part 81, and a step D corresponding to the depth of marking is formed between the end of the pen part 81 and the interval holding member 82.
Patent JP-H0569196-A (JP)
Title: Shoe box in powder compacting device
Inventor: HOSONO KATSUAKI
IPC: B22F3/02
Filed: 1991-09-13
Abstract: PURPOSE:To completely and uniformly fill a raw material powder in a cylindrical cavity. CONSTITUTION:A rotary plate 14 driven by rotating with a driving mechanism 13 is installed at the down opening surface 15 of the shoe box 8. An opening hole part 16 through passing in a cavity and an inside of shoe box 8 is set in this rotary plate 14. The rotary plate 14 is rotated on the cavity 6. A raw material powder 17 of the inside of shoe box 8 is filled uniformly through the opening part 16. A forming of uniform density can be manufactured.
Patent JP-H1077515-A (JP)
Title: Eyeliner and false eyelash with eyeliner
Inventor: TAKAGI TOMOKO
IPC: A41G5/02
Filed: 1996-09-05
Abstract: PROBLEM TO BE SOLVED: To obtain an eyeliner, a set of the eyeliners and false eyelashes with the eyeliners, capable of simply being worn without a worry of getting a make-up out of shape by a rain, a sweat, etc. SOLUTION: The eyeliners A1 to A4 consist of slender thin flexible sheets having optional colors at least on their surfaces and having a shape of an eyebrow, and the set of the eyeliners is obtained by housing plural pairs of the eyeliners having at least one difference in any of their shape, dimension or color in a case. The false eyelashes with the eyeliners are obtained so as to join the above eyeliners A1 to A4 to the root part of the false eyelashes.
Patent JP-H1079093-A (JP)
Title: Method and device for monitoring object structure
Inventor: OTAWARA KENTARO
IPC: G08C17/00
Filed: 1996-09-05
Abstract: PROBLEM TO BE SOLVED: To allow an operator in an operation area to speedily grasp measuring data and to allow a small number of operators to monitor it. SOLUTION: When transmission request data requesting transmission of managing information is inputted to a portable communication equipment 30 by an operator 41, the equipment 30 transmits this transmission request data to a data managing equipment 20. Then when the equipment 20 receives transmission request data, the equipment 20 transmits managning information which this transmission request data requests to the equipment 30. In addition, when the equipment 30 receives managing information, this managing information is outputted from the equipment 30 to allow the operator 41 to monitor this managing information.
Patent JP-S60128260-A (JP)
Title: Surface treatment of die steel for molding plastic
Inventor: IWAKI MASAYA
IPC: C23C8/38
Filed: 1983-12-14
Abstract: PURPOSE:To treat the surface of a die for molding plastic to high hardness and to improve the resistance to wear and erosion by plastic by implanting the nitrogen ion which is made cation into the surface of said die. CONSTITUTION:A die for molding to be used in the stage of producing various mechanical parts of plastic reinforced with glass fibers, etc. is manufactured of a steel. Nitrogen ion is implanted into the surface of the die at 150kV acceleration voltage and 45muA/cm<2> beam current density in a 1X10<17>-5X10<17> ion/cm<2> range in order to prevent deformation in the shape of the die surface as a result of the wear of the die surface by the reinforced plastic or corrosion of the surface by the moisture in the atm. air or the gas emitted from the plastic during molding. The hard nitride layer is easily formed on the die surface by which the resistance to wear and corrosion is improved and the surface wear and corrosion by the effect of the plastic are obviated. The deformation of the die surface is thus prevented.
Patent JP-H0686510-A (JP)
Title: Brush lifting device for wire-wound rotating electric machine
Inventor: AIKEI TAKASHI
IPC: H02K13/00
Filed: 1992-09-03
Abstract: PURPOSE:To increase the capacity of a wire-wound induction motor and lengthen the interval of maintenance check for a brush. CONSTITUTION:In a brush lifting device for a winding type induction motor, two frames 6, 6 for supporting a brush holder are arranged on both side of a collector ring, and a clip 13 is provided between the upper end of the frames and an elevator unit 10, and a lengthwise slot 13 A is formed in each clip, and an arbor 14 passes through the slot, and the arbor is fixed in the frame of a motor. Thereby, since two brush holder supporting frames are used, the number of a brush can be doubled. Since the clip is guided by the arbor through the slot, the opening of the brush holder supporting frame becomes large, so that a long brush may be used.
Patent JP-H0793669-A (JP)
Title: Guidance system for visually and audibly handicapped person
Inventor: MIURA FUSAKI
IPC: G08B5/22
Filed: 1993-09-22
Abstract: PURPOSE:To surely guide a visually and audially handicapped person in a shop, etc., to make the name of a desired article in the shop, etc., confirm by the person, to guide the person to a place where the article is displayed, and to arrange and distribute the desired article. CONSTITUTION:A guidance processing managing device 1 transmits a guidance signal S18 via a computer 8 for guidance control and transmission/reception parts 6a, 6b. The device also receives a guidance request signal S13 transmitted from a portable device 3 via the transmission/reception parts 6a, 6b and handicapped person sensors 5a-5c. The approach (of the visually/audially handicapped person) of the portable device 3 is discriminated from a reception signal by the handicapped person sensors (5a-5c), and approach information is sent out of transmission/reception parts 7a-7c to the computer 8 for guidance control. The computer 8 for guidance control transmits information analyzed based on the reception signal from the transmission/reception parts 7a-7c as the guidance signal S18. The guidance signal S18 is received by the transmission/ reception part 15 of the portable device 3, and a microcomputer 16 informs guidance information to a transporter by operating an annunciator 17.
Patent JP-H0573540-A (JP)
Title: Kana/kanji conversion device
Inventor: OIKE YOKO
IPC: G06F17/22
Filed: 1991-09-17
Abstract: PURPOSE:To save the labor for the generation of a rule dictionary, to reduce the memory capacity of the rule dictionary, and to improve the conversion efficiency of the KANA(Japanese syllabary) and KANJI(Chinese character) conversion device which uses the rule dictionary. CONSTITUTION:A KANA pronunciation input string is inputted from an input device 10 and a KANA-KANJI conversion program 34 converts the inputted KANA pronunciation character string into KANJI by referring to a basic dictionary 42 containing characters corresponding to pronunciations of words, a part-of- speech information part 48, and a connection table 44. A rule retrieval program 36 retrieve a rule matching the rule in the rule dictionary 46 by referring to the rule dictionary 46 containing the rule having the patterns of word strings in the basic dictionary and their rewriting information and the part-of-speech information part 48 where part-of-speech IDs corresponding to part-of-speech information are put together. A rule rewriting program 38 when the matching rule is retrieved rewrites the contents of the KANA-KANJI conversion result according to the rule dictionary 46.
Patent JP-H1181458-A (JP)
Title: Beam-column joint with energy absorption mechanism
Inventor: IWAMA KAZUHIRO
IPC: E04B1/24
Filed: 1997-09-01
Abstract: PROBLEM TO BE SOLVED: To eliminate any necessity of elongating a beam depth and prevent the freedom degree in design from being restricted by installing an energy absorption mechanism in the beam end part or in the adjacent to the beam end part. SOLUTION: A notch part Z formed by notching a part of a bottom-side flange 1b and a web 1c into a rectangular shape is provided in the end part of a beam 1, and an energy absorption member 3, which is composed of a metal material of a yield point lower than the base metal of the flange 1b and the web 1c and has a T-shaped cross section, is incorporated in the notch part Z in such a state as coinciding its T-shaped flange 3a with the flange 1b and its T-shaped web 3b with the web 1c. A flat-plate intermediate flange 6 for securing the strength of the beam is integrally incorporated between the T-shaped web 3b and the web 1c in such an arrangement as being parallel to the flanges 1a, 1b in the top/bottom of the beam base metal and the flange 3a so as to be integrally joined by welding respectively.  This constitution dispenses with a wall, a brace, a stud, etc., for installing the energy absorption mechanism and eliminate any necessity of elongating the beam depth so as not to restrict the freedom degree in design.
Patent JP-S60130353-A (JP)
Title: Making of fried food
Inventor: NOUTOMI TATSUSHI
IPC: A23L5/10
Filed: 1983-12-16
Abstract: PURPOSE:A small amount of a calcium compound is added to the coating paste to minimize the oil moving into the fried food, thus giving friend food crispy texture. CONSTITUTION:When fried food such as piroshki, cake or doughnut is made, 0.005-5wt% of a calcium compound such as calcium carbonate, calcium acetate or the like based on the solid weight of coating paste is added to the coating paste.
Patent JP-H08102517-A (JP)
Title: Semiconductor device and lead frame
Inventor: NISHIKAWA HIDEYUKI
IPC: H05K3/34
Filed: 1994-09-30
Abstract: PURPOSE: To obtain a semiconductor device having high connection reliability and a lead frame in which a solder fillet can be formed sufficiently in the vicinity of a bend on the forward end side by forming gull wing type outer leads, for example, having a plurality of bends stably. CONSTITUTION: In the semiconductor device and lead frame the plurality of bends 5a, 5b of a gull wing type outer lead 3, for example, has such cross-section as the inner width is wider than the outer width. This structure stabilizes the shape of the outer lead 3 in the lead frame and a solder fillet is formed sufficiently around the bend 5b when a semiconductor device is mounted on a printed board thus enhancing the connection reliability.
Patent JP-H0789119-A (JP)
Title: Image forming apparatus
Inventor: TAKAGI OSAMU
IPC: B41J2/385
Filed: 1993-09-22
Abstract: PURPOSE:To provide an image forming apparatus stably operated without generating possibility so that the control part of a toner flow control means is short- circuited. CONSTITUTION:A rear electrode plate 22 is arranged above an aperture electrode element 1 and a toner supply device 10 equipped with a toner carrying sleeve 14 is arranged under the aperture electrode element 1. The toner carrying sleeve 14 is formed from a conductive metal material such as aluminum but only the contact part with the aperture electrode element 1 of the sleeve 14 is coated with an insulating material 14a and the contact part of the toner carrying sleeve 14 with a layer prescribing blade 18 is made conductive. As a result, even if the toner layer on the surface of the toner carrying sleeve 14 is exhausted, a control electrode 4 is not short-circuited.