baber/WOPTO huggingface dataset:
Patent JP-H08310818-A (JP)
Title: Rear earth element based oxide superconducting material
Inventor: KIMURA KEIICHI
IPC: C01G1/00
Filed: 1995-05-12
Abstract: PURPOSE: To provide an inexpensive superconducting material higher in critical current density than a conventional one by adding rhodium element into a superconducting material having a structure composed essentially of two-phase made by dispersing RE2 BaCuO5 in an orientated REBa2 Cu3 Ox superconducting phase. CONSTITUTION: This rare earth element based oxide superconducting material is obtained by adding 0.14-0.94% rhodium element in atomic ratio per RE element into the superconducting material having the structure composed essentially of the two-phase made by dispersing RE2 BaCuO5 in the orientated REBa2 Cu3 Ox (RE is one or more kinds of elements selected from among Y, Sm, Eu, Gd, Tb, Dy, Ho, Er, Tm and Tb) superconducting phase.
Patent JP-S63301154-A (JP)
Title: Braking pressure controller
Inventor: KITA YASUO
IPC: B60T8/44
Filed: 1987-05-30
Abstract: PURPOSE:To enable a constantly excellent anti-lock control and traction control by supplying liquid pressure from a master cylinder to the 1st car wheel braking system and the boost pressure of a magnification device to the 2nd car wheel braking system, and providing respectively depressurization regulating means to respective braking systems. CONSTITUTION:A master cylinder 2 that converts the stepping-on force of a brake pedal to liquid pressure and pressurizes front wheel brakes FB, and a liquid pressure type magnification device 3 that receives auxiliary motive power pressure from an auxiliary motive power source 10 at the operating time of the brake pedal and generates boost pressure, are provided. Also, respective depressurization regulating means 12, 13 and 14 that conduct anti-lock controls against front and rear wheel brakes FB, RB are provided at a liquid passage connecting the master cylinder 2 with front wheel brakes FB and a liquid passage connecting a boost chamber with rear wheel brakes RB. And respective front wheel depressurization regulating means 12, 13 are made up of a depressurizing piston 19 inserted into a control chamber 18, an introduction valve 20 and a discharge valve 21 that regulate the introduced and discharged quantities of fluid against the control chamber 18, and pressure responding changeover valves 22, 27.
Patent JP-S6145487-A (JP)
Title: Ion implantation type magnetic bubble memory element
Inventor: IKEDA HITOSHI
IPC: G11C11/14
Filed: 1985-06-26
Abstract: PURPOSE:To obtain an ion implantation type magnetic bubble memory element having a magnetic bubble tansfer line prevented from the generation of abnormal transfer at a position close to a magnetic bubble detector by forming a non- ion implantation area close to the detector as a prescribed shape. CONSTITUTION:The ion implantation area is formed as a prescribed shape and a non-ion implantation layer 2' on the back of a transfer line 6 is removed at a cusp B arranged before a cusp A detecting a magnetic bubble of an ion implantation transfer line 6 by one bit at a position close to the detector. Since the charged wall from the cusp B to the cusp A is easily formed on the basis of the shape of the layer 2', the magnetic bubble reaches the cusp A precisely. Consequently, the ion implantation type magnetic bubble memory element having the magnetic bubble transfer line prevented from the generation of abnormal transfer near the magnetic bubble detector is obtained.
Patent JP-H07309772-A (JP)
Title: Buffering agent for toxicity to fishes
Inventor: NAKANISHI MIKIO
IPC: A61K36/03
Filed: 1994-05-17
Abstract: PURPOSE:To remarkably reduce the toxicity of a surfactant to fishes in the case the surfactant is used for controlling pathogenic fungi or red tide within a fish culture sea area by blending a small amount of a phospholipid therewith in advance. CONSTITUTION:A phospholipid such as phosphatidyl choline or phosphatidyl ethanolamine extracted from an algae or an egg york of a chicken is added to a surfactant. Thereby, the toxicity (LD50) of the surfactant to fishes is remarkably reduced and the toxicity is buffered.
Patent JP-S6119390-A (JP)
Title: Thermal recording material
Inventor: YAMADA YASUJI
IPC: B41M5/337
Filed: 1984-07-05
Abstract: PURPOSE:To contrive higher recording speed and obtain a thermal recording material suitable for high-speed recording, by a method wherein a thermal head is heated for a shorter period of time, and a sufficient density can be obtained with a low voltage. CONSTITUTION:A hydrogenated product or a partially hydrogenated product of a compound of general formula [ I ], wherein each of R1-R6 is a 1-4C hydrocarbon group, having a melting point of 50-200 deg.C is incorporated in a thermal color forming layer comprising a leuco dye and an organic acidic substance capable of developing the color of the dye by reacting with the dye when being heated. The hydrogenated or partially hydrogenated compound functions as a color forming accelerator, thereby markedly enhancing heat response characteristics. The leuco dye used a color former is, for example, a triarylmethane dye such as 3,3-bis(p-dimethylaminophenyl)-6-dimethylaminophthalide. The organic acidic substance used in combination with the leuco dye functions as a color developer on making contact with the leuco dye when being heated, and may be a phenol compound, an organic acid or the like.
Patent JP-S5880847-A (JP)
Inventor: JIYOSEFU KUBATORONITSUKU
IPC: G01R31/26
Filed: 1982-08-10
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-S5566425-A (JP)
Title: Living fish transport pipe device
Inventor: KAWAGUCHI TOMIHISA
IPC: B65G53/30
Filed: 1978-11-09
Abstract: PURPOSE:To enable to transport efficiently a lot of living fishes without harming bodies thereof by connecting both places, between which the transportation should be carried out, with a transporting tube, to which a jet pump is connected, and introducing the living fishes thereinto together with water. CONSTITUTION:Fluid, pressurized by a jet pump, is supplied first to an annular pressure tube 4 provided at an internal circumference of a transporting tube 1, succeedingly, is ejected toward a transporting direction through nozzles 2 bored on the front surface of the pressure tube 4. In this case, air inducing ports 7 are provided adjacent the nozzles 2 in order to produce air bubbles 6 within the ejected pressurized fluid. A tubular rectifying plate 9 of an elastic material is also provided within the transporting tube 1 at the inner side of the nozzles 2. Further, a projector 11, projecting light beams 10 so as to cross the tube 1, and a photoelectric tube 12, opposing to the projector 11, are provided on the transporting tube 1 at inducing side thereof, thereby, are constituting a counting device for the fish passing through the transporting tube 1.
Patent JP-H1055957-A (JP)
Title: Method and apparatus for magnified projection exposure
Inventor: TANAKA TSUTOMU
IPC: H01L21/027
Filed: 1997-05-28
Abstract: PROBLEM TO BE SOLVED: To correct the optical system error to transfer a pattern from a mask to a substrate, thereby improving the throughput by relatively shifting the mask and substrate to magnify, project and expose the pattern on the substrate. SOLUTION: The apparatus comprises a mask 1 with a mask holder 2, magnifying lens 3 for magnifying and projecting a pattern of the mask on a substrate 4 with a substrate chuck 5 and exposure illuminating system for illuminating a resist on the substrate 4 through the lens 3. It is coupled with an actuator to drive the chuck 5 and with a computer 8 for controlling its driver 7 through an interface 9 and provided with a relative position detector for detect the relative position of patterns on the mask and substrate 4. Thus the pattern on the mask 1 is magnified, projected and exposed on the substrate 4 with relative shift of the mask 1 to the substrate 4.
Patent JP-H11331698-A (JP)
Title: Video device connection system
Inventor: KASAHARA DAISUKE
IPC: H04N5/765
Filed: 1998-05-20
Abstract: PROBLEM TO BE SOLVED: To build up the video device connection system that easily makes connection setting among devices, receives pluralities of video signal sources and selectively outputs the sources to pluralities of video devices such as display devices. SOLUTION: Matrix switches 20a, 20b or the like acting like relay devices select video signals from input devices such as LD10a, 10b,..., a VTR 10c outputting the video signals and provide outputs to video display devices 30a, 30b,... such as PDP as optional output devices, where the video signals are displayed. Personal computers 40a, 40b,... as control devices are connected to the input devices LD10a, 10b,..., a VTR 10c, the matrix switches 20a, 20b acting like relay devices, and video display devices 30a, 30b,... through RS-232C or the like to control each device for reproduction, changeover and display or the like.
Patent JP-S5362407-A (JP)
Title: Impulse counter circuit
Inventor: ABE SHIYOUICHI
IPC: H03K23/74
Filed: 1976-11-16
Abstract: PURPOSE:To enable the count of a comparatively higher speed impulse, by constituting the counter circuit of 2 pulses, with a minimum relay contact constitution, thru the use of two diodes in a telephone exchanger.
Patent JP-H06344660-A (JP)
Title: Production of reversible thermal recording medium
Inventor: UENO TAKAYOSHI
IPC: B41M5/36
Filed: 1993-06-10
Abstract: PURPOSE:To obtain a reversible thermal recording medium enhanced in the resolving power of recording by bringing a coating film formed using a coating containing a matrix polymer and org. crystal particles dissolved therein in specific amts. into contact with a specific solvent-containing medium. CONSTITUTION:A coating containing a matrix polymer 2, org. crystal particles 3 and an org. solvent so that at least one of the matrix polymer and the org. crystal particles 3 is dispersed in a granular form in an amt. equal to or greater than the solubility of the org. solvent is prepared to be applied to a support such as a plastic sheet or the like to form a coating film which is, in turn, brought into contact with a solvent-containing medium dissolving at least one of the matrix polymer 2 or the org. crystal particles 3. The solvent-containing medium such as acetone or methyl acetate is pref. with respect to a coating film consisting of the matrix polymer 2 composed of a copolymer based on a vinyl chloride unit and the org. crystal polymers 3 composed of a hydrogen bondable higher aliphatic compd.
Patent JP-S6033234-A (JP)
Title: Correction of surface defect of quartz preform
Inventor: SATOU TSUGIO
IPC: G02B6/00
Filed: 1983-07-28
Abstract: PURPOSE:To eliminate flaws or indentations, etc. and to increase the strength of small sized quartz fiber when flaws or indentations are generated on the surface of quartz preform for the prepn. of quartz fine sized fiber by forming a synthetic quartz layer on the surface of the preform by the outside deposition method. CONSTITUTION:If defects such as flaws or indentations are formed on the surface of quartz preform 1 for the prepn. of fine sized quartz fiber to be used for image guide, the strength of the fine sized fiber prepd. from the preform may be reduced and disconnection may be caused. In this case, the preform 1 is rotated by holding with a glass lathe 2 and introducing SiCl4, O2, and H2 into a burner 3 for flame hydrolysis to deposit soot 5 of SiO2 to a uniform thickness on the surface of the quartz preform 1 to cover the defects 4 such as flaws, etc. Fine sized quartz fiber prepd. from this preform has high strength contg. no defect such as disconnection, etc.
Patent JP-2000037011-A (JP)
Title: Installation machine for installing trolley wire of overhead line
Inventor: THEURER JOSEF
IPC: B61D15/02
Filed: 1999-05-19
Abstract: PROBLEM TO BE SOLVED: To provide an installation machine which can install the trolley wire of an overhead line while twist and warpage of the trolley wire can be avoided. SOLUTION: An installation machine 1 which can travel on a track 4 in order to install the trolley wire 2 of the overhead line 3 of the track 4 has a frame 5 supported by bogies 6 on the track 4 and a carrier frame 16 connected to the frame 5. Not only a tensile stress generator 19 which generates a predetermined tensile tension but also a storage drum 12 in which the wound trolley wire 2 is stored are provided on the carrier frame 16. The carrier frame 16 is designed so as to have the carrier frame 16 itself adjusted to cross the longitudinal direction of the installation machine 1 horizontally and vertically and, further, to have the carrier frame 16 turned with a vertical driving axial line 27 as the center of turn.
Patent JP-S6316165-A (JP)
Inventor: REIMONDO EDOWAADO ABINETSUTO
IPC: F02M41/06
Filed: 1987-06-03
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-S5927193-A (JP)
Title: Heater core
Inventor: OOHASHI TOSHIO
IPC: F28F1/30
Filed: 1982-08-09
Abstract: PURPOSE:To increase mutual connecting forces between a sideboard, a tank seat plate and a tank by a method wherein the connecting length of a tube and a fin is increased to improve the mechanical strength of the curved part of the tube and increase a heat emitting effect. CONSTITUTION:In the connecting part of a tube 1 and a corrugate fin 10 for the heater core of an air conditioner for motorcar, the bent part 10A of the fin 10 is formed by means of press forming so as to be protruded along the outside curve 1B of the section of the tubes 1 at both ends among the tubes 1 arranged in three rows and the tube 1 is soldered to the fin 10 from the straight line part 1A to the curved part 1B. According to this structure, the protrudingly formed part 10A of the fine 10 improves the resistance to pressure for the curved part 1B of the section of the tube 1 and the heat emitting effect may be increased by elongating the length of soldering between the tube 1 and the fine 10.
Patent JP-S62294979-A (JP)
Title: Adaptor for alternating pitch of contact array
Inventor: KANEKO TAKESHI
IPC: G01R31/02
Filed: 1986-06-13
Abstract: PURPOSE:To enable the altering of a contact position for inspection easily and freely, by providing a conversion substrate to convert relay terminals arrayed in a lattice of an inspector corresponding to measuring points. CONSTITUTION:Contacts 16 arrayed in a lattice are provided on a surface 6a of a conversion substrate 6. On the back 6b thereof, contacts 18 are provided at positions corresponding to measuring points 20 of a substrate 10 to be inspected. The contacts 16 and 18 are electrically connected. The measuring points 20 of the substrate 10 are connected to the contacts 18 of the substrate 6 through a pressure sensitive conducting rubber 8. The contacts 18 are connected to a relay terminal 12 of a jig 2 through the contacts 16 and a pressure sensitive conducting rubber 4. The terminal 12 is linked to an inspection circuit through a connection wire 14. The inspection circuit applies a signal to the measuring points 20 through the connection wire 14 and receives a signal from the measuring points 20 to judge the propriety of the substrate 10. This enables inspection simply by changing the conversion substrate even when the substrate being inspected is changed.
Patent JP-H06347072-A (JP)
Title: Ventilating device incorporated into floor
Inventor: MOTOHASHI MASATOSHI
IPC: E04F19/04
Filed: 1993-06-10
Abstract: PURPOSE:To provide the structure of ventilating device incorporated into floor, which is capable of effecting even and comfortable ventilation with a comparatively low cost without restricting the interior design property of living room of a general residence. CONSTITUTION:A small size ventilating device V, accommodating a ventilating fan 8, is attached to a floor joist 6 immediately below the partitioning 4 of garret of a living room 1 while the suction side and the air discharging side of the ventilating fan 8 are connected respectively to the hollow section of respective ventilating baseboards 5, having a plurality of ventilating holes 5a in the lengthwise direction of hollow sections at both sides of the partitioning 4.
Patent JP-H11331658-A (JP)
Title: Camera and portable electronic device
Inventor: IWASAKI MASANORI
IPC: G03B17/17
Filed: 1998-05-20
Abstract: PROBLEM TO BE SOLVED: To miniaturize a mount base without deteriorating the optical performance of a camera built in a portable electronic device. SOLUTION: A camera 3 is built in the main body 2 of a portable electronic device 1. The camera 3 has a case 11 of nearly cylindrical shape, which is placed so that the axial center of the cylinder is directed longitudinally and freely turnably around the axis center. A mirror 12 is provided to an upper end of the case 11 to freely open/close in the vertical direction. A reflection face 12a is formed to the inside of the mirror 12. When the mirror 12 is in use, it is fixed so that the reflection face 12a is tilted downward with respect to the front side by about 45 degrees as shown in figure (B). On the other hand, when the mirror 12 is not in use, it stuffs up the inside of the case 11. Lenses 13, 14 are placed so that their optical axes are almost aligned to the axis center of the case 11.  A photoelectric conversion element 15 is placed at the image forming position of the lenses 13, 14 and converts an optical signal into an electric signal.
Patent JP-H10331082-A (JP)
Title: Knitted fabric with tapered plush
Inventor: HEBIISHI HIDEHIRO
IPC: D06M101/16
Filed: 1997-05-28
Abstract: PROBLEM TO BE SOLVED: To obtain the subject knitted fabric soft in surface touch and unique in heterocolor effect by tapering at least part of plush tips with an alkaline sizing agent followed by conducting a heterocolor dyeing of a plush portion and ground texture portion. SOLUTION: The surface of a pile knitted fabric composed of polyethylene terephthalate false twist yarns as ground texture portion and 5-sodium sulfoisophthalic acid copolyester as plush portion is sheared to make a cut pile knitted fabric <=10 mm in pile length, which, in turn, is preset and then printed with an alkaline sizing agent containing caustic soda in a patterned way followed by drying; subsequently, the resultant knitted fabric is steamed at high temperatures, then washed with hot water followed by water, and dried, thereby tapering at least part of the tips of the plush portion; the plush portion and the ground texture portion are subjected to heterodyeing followed by finish setting, thus obtaining the objective pile knitted fabric with tapered plush tips.
Patent JP-S6117200-A (JP)
Inventor: NAKAJIMA TAKAO
IPC: G10L19/04
Filed: 1984-07-04
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-S63301963-A (JP)
Title: Electrophotographic toner
Inventor: YOSHINO KUNIHISA
IPC: G03G9/09
Filed: 1987-06-01
Abstract: PURPOSE:To enable a black color to be sharply recorded by adding another pigment or a dye having a reflectance of <=3% in the wavelength region of 500-600nm to a black toner, when white paper is coated in a specified thickness with a black toner obtained by blending >=2 kinds of pigments or dyes transmitting light in the wavelength region of >=750nm. CONSTITUTION:The black toner to be used is prepared by blending >=2 kinds of pigments or dyes transmitting light in the wavelength region of >=750nm, and moreover, blending another pigment or dye transmitting light in the wavelength region of >=750nm, and having a reflectance of <=3% of that of noncoated white paper in the wavelength region of 500-600nm, when the white paper is coated in a thickness of 10-20mum with the black toner. The black toner is prepared not by using a signal colorant. such as carbon black, but by mixing plural colorants, such as yellow, magenta, and cyan colorants, and each of these colorants transmits light in the nonvisible wavelength region, and the obtained mixed colorants transmits light in the nonvisible wavelength region and absorbs the visible light, and especially more perfectly absorbs the light in the wavelength region of 500-600nm, thus permitting the obtained black toner to sharply record the black parts and the colored parts in good balance.
Patent JP-H1133036-A (JP)
Title: Fastener
Inventor: SANDERS MARCUS MARIA
IPC: A61B17/86
Filed: 1998-05-20
Abstract: PROBLEM TO BE SOLVED: To provide a new fastener for retention of vertebrae. SOLUTION: An improved fastener 20 for use in retaining vertebrae in the desired spatial relationship has a mounting section 22 having a first external thread designed to engage with a vertebra 16 and a retaining section 40 having a second external thread designed to engage with the internal thread of a retaining element 52 such as a nut. A circular intermediate section 64 interconnects the mounting and retaining sections of the fastener. A plurality of spaced dents 78 and the like are formed in the intermediate section. Each dent has a surface receiving the force for rotating the fastener with respect to the vertebrae. The circular intermediate section can have an annular end surface 148 oriented toward the holding section and a cylindrical side surface 74. Each dent has an opening 164 extending from the annular end surface into the cylindrical side surface.
Patent JP-S63304508-A (JP)
Title: Multi-layer distribution board
Inventor: SUGISHITA NOBUYUKI
IPC: H05K3/46
Filed: 1987-06-02
Abstract: PURPOSE:To remarkably improve the solder wettability of the conductor of a multi-layer distribution board using the glass as an insulating layer and make a circuit small-sized and high speed by adding a small quantity of the crystallized glass or the glass with filler. CONSTITUTION:A pigment made of a compound oxide containing Cr2O3 is added as an additive to the glass paste for crossover made of CaO-ZnO-TiO2-Al2 O3-SiO2-B2O3 and depositing crystals of CaAl2Si2O3 when baked. They are kneaded with a roll mill, the paste is screen-printed twice on a 96% alumina substrate, the conductor paste made of Ag 80% and Pd 20% is printed on it and concurrently baked at 850 deg.C. If the mixed quantity of the additive is made 0.5-10%, the solder wettability of the conductor is remarkably improved, and the circuit can be made small-sized and highly dense.
Patent JP-H04364454-A (JP)
Title: Scattered x-ray measuring apparatus
Inventor: MATSUSHITA HIROSHI
IPC: G01N23/02
Filed: 1991-06-11
Abstract: PURPOSE:To obtain the highly accurate scattered X-ray data even if the amount of the X rays of an X-ray beam which is scanned on the inspection surface of a body to be inspected is changed in a scattered X-ray measuring apparatus. CONSTITUTION:A conical X-ray beam 2 emitted from an X-ray tube 1 is made to be a fan-shaped X-ray beam 5 through a fixed slit 3. The fan-shaped X-ray beam 5 is cast on a rotary disk 7. The backward scattering X rays are detected with a correcting detector 15 provided at the rear surface of the fixed slit plate 3. The corrected data are outputted. The X-ray beam 8 which penetrates the rotary slit 7 performs the raster scanning for the body to be inspected. The scattered X rays from the inspection surface are detected with a main detector 11, and the scattered X-ray data are outputted. The scattered X-ray data are corrected with the correcting data described above.