baber/WOPTO huggingface dataset:
Patent JP-H0912744-A (JP)
Title: Liquid crystal polyester resin composition film and its production
Inventor: FURUTA MOTONOBU
IPC: B29C55/28
Filed: 1996-03-27
Abstract: PROBLEM TO BE SOLVED: To prepare the subject film excellent in tensile strength and gas barrier property by inflation-molding a composition comprising a liquid crystal polyester as a continuous phase and a thermoplastic resin as a dispersion phase, having a specific melt-viscosity ratio in a specified range, and satisfying a specific relation inequality. SOLUTION: This liquid crystal polyester resin composition film is produced by inflation-molding a liquid crystal polyester resin composition. The liquid crystal polyester resin composition comprises (A) a liquid crystal polyester as a continuous phase and (B) a thermoplastic resin as a dispersion phase, has a melt viscosity I/a melt viscosity II ratio of 0.1-0.7, and has a flow-starting temperature FT1 and the flow- starting temperature FR2 of the component B satisfying the inequality. The flow- starting temperature FR1 is defined as a temperature at which the melt viscosity is 48000 poises, when a resin heated at a heating rate of 4 deg.C/min is extruded from a nozzle having an inner diameter of 1mm and a length of 10mm under a load of 100kgf/cm<2> . The melt viscosity I is measured at least one shear rate of 100sec<-1> and 1000sec<-1> at the flow-starting temperature FT1.  The melt viscosity II is measured at a higher temperature by 20 deg.C than the flow-starting temperature FT1.
Patent JP-H06263587-A (JP)
Title: Molecular beam epitaxial growth apparatus
Inventor: AKAMATSU KAZUHIRO
IPC: C30B23/08
Filed: 1993-03-09
Abstract: PURPOSE:To obtain a shutter mechanism causing little leakage of element through the shutter, enabling the growth of an epitaxial film having excellent characteristics in high vacuum, capable of decreasing the cleaning frequency of the shutter and enabling the growth of crystal at high throughput by providing a position-correction mechanism for adjusting the gap between a cell divider and a shutter blade surface from the outside of the growth chamber. CONSTITUTION:The growth chamber 10 of an epitaxial growth apparatus is maintained to a high vacuum of about 10E to 10 Torr. The wall of the growth chamber 10 is provided with usually about 5 sets of molecular beam source cells 20. The crucible 21 has opened bottom and a molecular beam is radiated toward a substrate. The mixing of the radiated molecular beams is prevented by a cell divider 30. A shutter blade 40 is placed between the opening of the crucible 21 and the substrate in such a manner as to be movable with a shutter- driving mechanism 50 to a position to expose the radiation face of the molecular beam. The shutter-driving mechanism 50 is fixed to the growth chamber 10 through a position-correction mechanism 60.
Patent JP-S59199971-A (JP)
Inventor: ITOU NORIAKI
IPC: E05B49/00
Filed: 1983-04-27
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-H08273626-A (JP)
Title: Light emitting tube, electrodeless discharge lamp, and lighting system
Inventor: YOKOZEKI ICHIRO
IPC: H01J65/04
Filed: 1995-03-30
Abstract: PURPOSE: To remove impurities produced from a light transmissive light emitting tube in which a discharge medium is sealed and improve lighting starting property by lockingly engaging a metal body which absorbs impurities in a lamp in the outside of an excitation coil coiled on the outer circumference of the light emitting tube. CONSTITUTION: An excitation coil 2 is coiled concentrically on an almost spherical light transmissive light emitting tube 1 in which a discharge medium is sealed to form a spiral electricity flowing route. Moreover, while being projected, a cylindrical auxiliary tube 3 with small diameter for starting of lighting, whose upper end is closed, and in which an lockingly engaging means 5 is formed independently of the light emitting tube 1 is connected with the outer circumference of the tubular wall of the light emitting tube 1 on the center line of the excitation coil 2 and a metal body 4 to absorb impurities in the lamp is housed in the auxiliary tube 3.
Patent JP-H01245511-A (JP)
Title: Formation of crystal
Inventor: KUMOMI HIDEYA
IPC: H01L21/84
Filed: 1988-03-27
Abstract: PURPOSE:To form a crystal article of good quality with an excellent yield rate by a method wherein ions are implanted on the thin film formed on the surface of a substrate sufficiently shallower than the thickness of the thin film, and said thin film of the desired size is left on the desired position. CONSTITUTION:SiO2 is used as the material for a surface 2, Si3N4 is used as the material for a thin film 3, and Si<+> is used as the ions to be implanted, and an oxide film of about 2000Angstrom  in thickness is formed on an Si wafer substrate. An Si3N4 film of 1000Angstrom  or thereabout is deposited on the above- mentioned oxide film. Moreover, Si<+> ions of 1X10<16>/cm<2> in a doze are implanted on the whole surface of the Si3N4 film by applying the accelerated voltage of 10KV, and as a result, the density of the Si crystal nuclei on the surface of the Si3N4 film becomes 10<17>/cm<2> approximately. The Si ion-implanted Si3N4 film is removed leaving an insular part of 1mum square on each lattice point positioned leaving in interval of 50mum, and the surface of the SiO2 is exposed. Then, Si is deposited on the substrate. Si crystal grains grow with the nuclei- forming surface. Si crystal grains grow with the nuclei-forming surface, which is arranged in a lattice-point form as the center point, and the rate of the crystal grains having a facet becomes 95% or above.
Patent JP-H06256205-A (JP)
Title: Production of physiologically active substance from plant tissue and composition containing the same substance
Inventor: NANBA TSUNEO
IPC: A61P37/04
Filed: 1993-03-08
Abstract: PURPOSE:To extract and recover a physiologically active substance from tissue of a plant belonging to the genus Miscanthus. CONSTITUTION:Tissue of a plant from a plant belonging to the genus Miscanthus of the Gramineae or its variant, especially spike, is extracted with water and purified to give a polymer fraction having about 1,000,000>=->=about 50,000 molecular weight, which is freeze-dried to give light brown powder to give a substance having stability to heat of 100 deg.C and low toxicity. This substance has IgE antibody production inhibiting activity and IFN induction activity.
Patent JP-S60218486-A (JP)
Title: Method for etching printed wiring board
Inventor: AZUMA KEIJI
IPC: H05K3/06
Filed: 1984-04-13
Abstract: PURPOSE:To etch properly metallic foil on both sides of each of two irregularly laminated boards without reducing productivity by piling up the laminated boards each having two sheets of metallic foil which are different from each other in kind or thickness on both sides so that two sheets of metallic foil of the same kind or thickness are positioned outward and by carrying out etching. CONSTITUTION:Two irregularly laminated boards each having two sheets of metallic foil which are different from each other in kind or thickness are piled up so that two sheets of metallic foil 1, 1 or 3, 3 of the same kind or thickness are positioned outward, and etching is carried out under prescribed conditions. The laminated boards are then inverted and etching is carried out under conditions corresponding to the outer foil. By this method the irregularly laminated boards can be etched accurately while maintaining conventional productivity.
Patent JP-H07261749-A (JP)
Title: Keyboard instrument
Inventor: KAWAMURA KIYOSHI
IPC: G10C3/16
Filed: 1994-03-18
Abstract: PURPOSE:To make hammer rotational angles at the time of a normal playing and a non-string striking playing equal to each other and to make keyboard touch feeling at the time of the non-string striking playing and the normal playing equal to each other. CONSTITUTION:A keyboard comb 2 is held by a comb holding member 7 and the comb 2 is set and held in approximately horizontal direction at the time of the normal playing. At the time of the non-string striking playing, the member 7 is lowered by a changeover means 8 and the comb 2's is inclined downward by a prescribed angle. Therefore, the keyboard 4 is inclined, an action mechanism 32 is moved away from a string 3 to increase the rotational angle of a hammer 64.
Patent JP-H0641194-A (JP)
Title: Somatostatin analog
Inventor: ANDORIYUU BUI SHIYARII
IPC: A61K38/00
Filed: 1991-04-05
Abstract: There are disclosed two, cytotoxic, structurally closely related groups of compounds, namely compounds of the formula: <IMAGE> wherein R<1> is L or D-Phe, D-Trp, L or D-Mel, R<3> is Mel, Tyr or Phe, R<6> is Thr or Val,  R<8> is Thr, Trp or Mel, Q is selected from the group consisting of hydrogen, L and D-Mel, Mel-Mel dipeptide, cyclopropanealkanoyl, aziridine-2-carbonyl, methotrexoyl, 1,4-naphthoquinone-5-oxycarbonylethyl, epoxyalkyl and the  OMEGA -carbonyl-alkylamino derivatives thereof; and the  OMEGA -carbonyl-alkanoyl derivatives of 2-hydroxymethyl-anthraquinone, doxorubicin, esperamycin, and mitomycin C ; wherein the  OMEGA -carbonyl-alkylamino group has the formula -CO-(CH2)n-NH- where n is 2-6, and the  OMEGA -carbonyl-alkanoyl group has the formula -CO-(CH2)n-CO- where n is 2-6, and compounds of formula <IMAGE> wherein R<1> is L or D-Phe, L or D-Trp, R<3> is Phe or Tyr, R<6> is Val or Thr, R<8> is Thr or Trp, A is a diaminoacyl residue having the formula -HNCH2-(CH2)m-CH(NH)-(CH2)n-CO- where m is 0 or 1 and n is 0 or 1, Q<1> is a cytotoxic moiety having the formula Q<2> or (B)2Q<3> or (Q<4>)2 wherein Q<2> is Pt(Y)2, where Y is an anion of pharmaceutically acceptable acid, Q<3> is a non-platinum-group metal, selected from the group consisting of titanium, vanadium, iron, copper, cobalt, gold, nickel, cadmium and zinc, Q<4> is selected from the group consisting of L or D-Mel, Mel-Mel dipeptide, cyclopropanealkanoyl, aziridine-2-carbonyl, epoxyalkyl, 1,4-naphthoquinone-5-oxycarbonylethyl or the  OMEGA -carbonyl-alkylamino derivatives thereof; the  OMEGA -carbonylalkanoyl derivatives of 2-hydroxymethyl-anthraquinone, doxorubicin, esperamycin and mitomycin C, wherein the  OMEGA -carbonyl-alkylamino group has the formula -CO-(CH2)n-NH- where n is 2-6 and the  OMEGA -carbonyl-alkanoyl group has the formula -CO-(CH2)n-CO- where n is 2-6, B is a substituted aralkylidene or heteroaralkylidene selected from the group consisting of halo and nitrophenyl lower-alkylidenes; lower alkyl hydroxymethyl or phosphoxymethyl pyridyl lower alkylidenes, wherein lower alk- means 1-6 carbon atoms and the salts thereof with pharmaceutically acceptable acids and bases.
Patent JP-S62231633-A (JP)
Inventor: HIRAMA MAKOTO
IPC: A61B8/08
Filed: 1986-03-31
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-H05243101-A (JP)
Title: Solid electrolytic capacitor and manufacture thereof
Inventor: SAIKI YOSHIHIKO
IPC: H01G9/052
Filed: 1992-02-26
Abstract: PURPOSE:To improve the dielectric withstand voltage of the dielectric film layer of a solid dielectric capacitor, and to simplify the manufacture of a capacitor. CONSTITUTION:In a solid electrolytic capacitor composed of the material formed by pressure-molding metal powder, an anode member 1 formed by drawing out an anode lead 2, a dielectric film layer 3 to be formed by lamination on the surface of the above-mentioned anode member, a solid dielectric layer 4 and a cathode metal layer 4; the anode member 1 is formed using amorphous alloy powder. Also, the amorphous alloy powder is formed using mechanical mill method.
Patent JP-H04307987-A (JP)
Title: Flexible circuit board for bonding stationary cylinder
Inventor: SASAKI TAKAHIDE
IPC: G02B7/02
Filed: 1991-04-05
Abstract: PURPOSE:To provide a flexible circuit board for bonding a stationary cylinder in which a second positioning hole can be easily aligned with a second positioning pin after a first adhering part is bonded to improve bonding operability of a second adhering part. CONSTITUTION:A connector 3 between first and second adhering parts 1 and 2 has a linear part 3a directed from the part 1 toward the part 2 and a bent part 3b passing the vicinity of a second positioning hole 5 provided on the part 2. Bonding operability of the second adhering part after the first adhering part is bonded is improved.
Patent JP-H06291190-A (JP)
Title: Method for designing integrated circuit mask layout
Inventor: YAMAMOTO TAKAO
IPC: H01L21/82
Filed: 1993-03-31
Abstract: PURPOSE:To provide an optimum layout pattern which follows design concept by replacing a cell on the layout according to the evaluation of the wiring load capacity of a signal line on a circuit by automatically arranging and wiring. CONSTITUTION:A cell library for the same logic cells is constituted of a plurality of cells which have same cell width, same power source line position, same grounding line position, same input/output terminal position and different driving performances. Such cell library is formed in step 1. Then, a net list is formed in step 2 using the various types of cells registered in the library. In step 3, a layout pattern is formed by automatically arranging and wiring using the net list. In step 4, an evaluation value, which shows whether the wiring load capacity of the signal line on the circuit is suitable to the driving performance of the logical cell which corresponds to the signal line or not, is calculated. A cell is extracted from the cell library and modification is performed by directly replacing the layout cell of the layout pattern in step 5.
Patent JP-H01246686-A (JP)
Title: Ticket issuing device
Inventor: NAITO HIROSHI
IPC: G07B5/00
Filed: 1988-03-29
Abstract: PURPOSE:To detect a ticket starvation and a ticket clogging without providing an optical sensor separately by judging the time necessary to the movement for one ticket detected from the identification mark of a tape. CONSTITUTION:A control device 44A sends a driving signal to a motor 78 to drive a driving roller 62 based on a ticket issuing instructing signal and starts this. The control device 44A supervises the time necessary to send simultaneously one ticket from the output of an optical sensor 88. When the time is a certain value or above, the ticket starvation is detected, the sending quantity of a tape 50 in the movement time for one ticket is counted by a counter 44B and when this is a certain value or above, the ticket clogging is detected.
Patent JP-H06280469-A (JP)
Title: Element structure used for underground structure
Inventor: ISHIBASHI TADAYOSHI
IPC: E21D9/04
Filed: 1993-03-31
Abstract: PURPOSE:To enhance workability in an element and upgrade safety against corrosion of steel materials as well by connecting a steel plate to the top and the bottom of precast concrete opposed at a specified span. CONSTITUTION:Precast reinforced concrete 30 in a continuous length is laid out so that they may be opposed to each other in a specified span. The top and the bottom of the precast concrete 30 are spanned as they are opposed where a steel plate 32 is installed, thereby connecting the plate to both the precast concrete 30. The precast concrete 30 and the steel plate 32 form a rectangular-shaped hollow part in is cross section. This construction makes it possible to widen a working and excavate manually even a gravel layer which is impossible to carry out auger drilling and remove obstructs in an element. A similar function is available even when the steel plate 42 is connected to the top of precast concrete 40 is a continuous length having a hollow opening in the upper part in such a fashion that the opening may be covered with the steel plate.
Patent JP-H08271114-A (JP)
Title: Cooling device
Inventor: SAEKI TOMOYASU
IPC: F25D19/00
Filed: 1995-03-30
Abstract: PURPOSE: To effectively utilize a convection flow generated by a fan of a blower in a cooling device, and further improve a heat exchanging efficiency of the cooling device. CONSTITUTION: A pipe 19 of a cooling device 18 is formed spirally and a fan 23 of a blower 22 is installed at a location corresponding to a central part of the spiral. Many fins 20 in the pipe 19 are arranged along an air convection flow direction formed in the rotation of the fan 23. As the fan 23 is rotated, the air convections formed by air sucking from the whole circumference toward the fan 23 pass through the cooling device 18. Accordingly, the convection flow generated by the fan 23 can be effectively utilized at the cooling device 18, and a heat exchanging efficiency of the cooling device 18 can be improved.
Patent JP-H10262787-A (JP)
Title: Variable inclination angle type display sheet board device
Inventor: KOBAYASHI HIROMITSU
IPC: A47F3/04
Filed: 1997-03-26
Abstract: PROBLEM TO BE SOLVED: To mount a shelf board within a refrigerating showcase in such a manner that the inclination angle can be adjusted, and all merchandise can be averagely cooled with good heat efficiency. SOLUTION: In this variable inclination angle type display shelf board device, a plurality of laterally and vertically arranged locking holes 17 are bored in opposed surface essential parts of the rear board 13b and front board 13c of the inner box 13 of a refrigerating showcase, the first locking piece 15b of a first shelf board support 15 having the first locking piece 15b protruded backward on the upper end and a first support piece 15c turned forward on the lower end is engagingly locked by the locking hole 17 of the rear board 13b from the front, the second locking piece 16b of a second shelf board support 16 having a longitudinally symmetric form to the first shelf board support 15 is engagingly locked by the locking hole 17 of the front board 13c from the rear,  and both the longitudinal ends of an inclined shelf board 14 are placed on the opposed first support piece 15c and second support piece 16c of both the shelf board supports 15, 16.
Patent JP-S60217676-A (JP)
Title: Ion laser device
Inventor: HIROSHIMA MASAAKI
IPC: H01S3/041
Filed: 1984-04-12
Abstract: PURPOSE:To prevent the overheat, etc. of a laser tube due to large current arc discharge, and to avoid the damage, etc. of a laser device by instantaneously turning a laser power supply OFF when the flow of a refrigerant is stopped or reduced and normal cooling is not conducted. CONSTITUTION:An output from a revolution indicator 7 outputting an electric signal proportional to the number of revolution of a prime mover for a pressure pump 6 is compared with a reference signal by a comparison circuit 8, and a reaching to some number of revolution or less of the number of revolution of the prime mover is detected. When there is a substance preventing the flow of a refrigerant between a tank 5 and a pressure gage 9 even when the pressure pump 6 is stopped or the pressure pump 6 is operated normally, an output signal from the pressure gage 9 is magnified, and the output signal is detected by a comparison circuit 10. When there is a substance disturbing a flow between the tank 5 and the pressure gage 9, the output signal from the pressure gage 9 is made small, and the output signal is detected by a comparison circuit 11. A power supply 3 is turned OFF respectively. Accordingly, the overheat of an oscillator 1, particularly, a laser tube 2, and the power supply 3 can be prevented.
Patent JP-H01245315-A (JP)
Title: Constant voltage circuit
Inventor: KOMORI HIROSHI
IPC: G05F1/56
Filed: 1988-03-28
Abstract: PURPOSE:To reduce the number of elements without using a buffer circuit by converting a reference voltage into a voltage directly determined by a resistance ratio and outputting the converted voltage. CONSTITUTION:Current flowing out from a current source 21 is passed through a transistor 15, flows into a resistor 17, and when the sum of voltage applied between the base and emitter of the transistor 15 and voltage applied to the resistor 17 is equal to the band gap of a used semiconductor, the temperature factor of the sum of the voltages goes zero. The voltage is equal to voltage applied to a resistor 19. Current flowing into a resistor 18 is equal to that flowing into the resistor 19 and the ratio of voltages applied to respective resistors 18, 19 is equal to the ratio of the resistor levels and fixed independently of temperature. Thereby, a fixed voltage can be obtained from an output terminal 23.
Patent JP-S61233128-A (JP)
Title: Rubble leveler
Inventor: KANEKO MASARU
IPC: E02D15/10
Filed: 1985-04-09
Abstract: PURPOSE:To easily and uniformly finish up rubble-mound of the seabed even in large water depths by a method in which the surface of rubble-mound is scanned to measure the highest raised up place and its amount and leveling operations for the rubble-mound are repeated. CONSTITUTION:A platform is set on a rubble-mound 6 by spuds 23, and the trolleys 17 and 19 of a sensor B are run to locate places where projected amounts are greatest. The informations of the places and raised up amounts are sent to the trolleys 10 and 13. The trolleys 10 and 13 are moved to the places and a weight A is dropped to strike the rubble-mound 6. The projected portions are degraded by the striking and the surface condition of the rubble- mound is changed. When repeating the detection of the projected portions and the striking of the rubble-mound thereafter, even rubble-mound 6 charged to the seabed in large water depth can be easily leveled to uniformly finished state.
Patent JP-S63239123-A (JP)
Title: Production of perovskite ceramic powder containing zirconium
Inventor: SHIRASAKI SHINICHI
IPC: C01G25/00
Filed: 1987-03-26
Abstract: PURPOSE:To obtain fine ceramic powder having a prescribed structure by calcining a mixture of a coprecipitated body produced from a mixed soln. contg. water soluble Zr and Ti salts, a mixture of Pb monoxide with Mg oxide, etc., and a mixture of Ti oxide with Pb monoxide, etc. CONSTITUTION:A mixed soln. contg. Z mol. water soluble Zr salt and (a) mol. water soluble Ti salt (a=0.01Z-0.6Z) is prepd. The mixed soln. is mixed with a precipitate forming soln. and a produced coprecipitated body is calcined at 700-1,300 deg.C and ground. A mixture of (b) mol. Pb monoxide with X/3 mol. Mg oxide and X/3 mol. Nb oxide (X<b<1) is calcined at 500-900 deg.C and ground. The resulting two kinds of calcined powder are mixed with (Y-a) mol. Ti oxide and (1-b) mol. Pb monoxide, etc., and the mixture is calcined at 500-1,300 deg.C and ground to obtain perovskite ceramic powder represented by the formula (where X=0.875-0.01, Y=0.813-0, Z=0.95-0, X+Y+Z=1, W=0-0.2 and M is Ca, Sr or Ba).
Patent JP-S58192712-A (JP)
Title: Cutting system of sheet metal
Inventor: OOISHI KENJI
IPC: B23D15/06
Filed: 1982-04-30
Abstract: PURPOSE:To facilitate discrimination after cutting and quicken a classificating work, by a method wherein a marking device to sheet metal is provided in the vicinity of a shearing machine for marking. CONSTITUTION:A marking device 8 is provided on a shearing machine 2. Sheet metal W is cut off by the shearing machine 2 in a predetermined shape programed in an NC device 7 beforehand. A side wall of a frame of a shearing machine 2 is provided with a labelling device 8 and a label 9 whose identification number and a mark on it are made to differ variously is stuck on a predetermined position of the surface of the sheet metal M prior to cutting of the sheet metal W. As the sheet metals cut by the shearing machine are provided with identifiable marks, classification of the product is made easy.