baber/WOPTO huggingface dataset:
Patent JP-S56150528-A (JP)
Title: Cross head for extruding machine
Inventor: NAGAI SHIYOUICHI
IPC: B29C48/06
Filed: 1980-04-25
Abstract: PURPOSE:To exchange a die and a nipple in a cartridge type cross head body easily by fixing the die and the nipple by hold-down caps capable of engaging. CONSTITUTION:Hold-down caps 38, 40 capable of engaging are clamped to an end section of a cartridge type cross head body 12, and a nipple 32 and a die 34 with flanges 32a, 34a are fastened to said body 12. The cross head body 12 is held between a holder 20 and a hold-down cover 24 so that the hold-down caps 38, 40 are projected, and a cross head die 10 for an extruding machine is formed. The die 34 and the nipple 32 can be exchanged only by removing the hold-down caps 38, 40 projected to an end section of the die 10 without taking away the cross head die body 12.
Patent JP-H01229071-A (JP)
Title: Production of resin material
Inventor: FUJITA TOSHINORI
IPC: C08L53/00
Filed: 1988-03-08
Abstract: PURPOSE:To produce a resin material suitable as an electric wire-coating material having improved crack resistance by compounding phenylene oxide polymer with a specific amount of styrene-olefin-styrene block copolymer and subsequently crosslinking the prepared composition. CONSTITUTION:The objective resin material is produced by (1) compounding (A) 100 pts.wt. of phenylene oxide polymer preferably having a high purity with (B) 10-1000 pts.wt., preferably 20-300 pts.wt., particularly 50-200 pts.wt., of styrene-olefin-styrene block copolymer preferably having a styrene polymer/ olefinic rubber ratio of 10/90-50/50 and a Shore A hardness of 50-80 and preferably a crosslinking aid (e.g., trimethylolpropane trimethacrylate) in an amount of 0.1-15 pts.wt., especially 1-3 pts.wt., per 100 pts.wt. of the sum of A and B and (20 subsequently crosslinking the prepared composition (preferably by the irradiation of electron beams).
Patent JP-H05179993-A (JP)
Title: Method for controlling cooling air in gas turbine and device thereof
Inventor: TAKEHARA ISAO
IPC: F02C7/18
Filed: 1991-03-19
Abstract: PURPOSE:To improve efficiency of a gas turbine by reducing the flow amount of discharged air bleed in a centrifugal air separator after the gas turbine is started. CONSTITUTION:The signal of the detector 13 for detecting the rotational number of a gas turbine 3 is taken in an air bleed control device 13. A rotational number signal N is transmitted to the air bleed control device 12 in association with starting of the gas turbine 3. At this time, an air bleed control valve 10 is opened. The air bleed control valve 10 is controlled in its opening when the gas turbine 3 is nearly 90% of start. After the gas turbine 3 is started, the air bleed control valve 10 is controlled in its closing direction, namely in direction where the air bleed flow amount is reduced after a prescribed time. Therefore when gas turbine 3 is started, scales are thus removed by discharged air bleed. And after that, the outward discharging amount of air is reduced at the time of generation of a small amount of dust. It is thus possible to increase the cooling air amount of a cooling air system so as to provide the gas turbine 3 having good efficiency without reducing dust removing efficiency of a centrifugal air separator 7.
Patent JP-H01228050-A (JP)
Title: Dma transfer controller
Inventor: TANIAI KOKICHI
IPC: G06F13/28
Filed: 1988-03-08
Abstract: PURPOSE:To improve memory efficiency by providing and registering plural descriptor formats (DF) which define an initial setting at the time of transfer. CONSTITUTION:A DF register (DFR) 11 to form a part of a transfer mode register is provided at an M unit 10, a transfer information setting means 18 composed of SELPLA 12, SEL 13, INC 14 and MAPPLA 15 is provided and plural DFs can be set to the DFR 11. When a transfer request signal TREQ is received by a PLA 15, a microprogram in a muROM 16 is activated, the conditions of the DFR 11 are decided and the presence and absence, etc., of the necessity of the writing of a source address are judged.
Patent JP-S60199899-A (JP)
Title: Nucleoside 3'-phosphotriester derivative
Inventor: TAKAKU HIROSHI
IPC: C07H19/173
Filed: 1984-03-23
Abstract: NEW MATERIAL:A compound shown by the formula I [B is N<6>,N<6>-dibenzoyladenine, N<2>-isobutylguanine, N<4>-benzoylcytosine, or thymine, X is halogen or nitro; Tr is group shown by the formula II (R1-R2 are H, or methoxyl)]. EXAMPLE:5'-O-( 4,4'-Dimethoxytrityl )-N<6>, N<6>-dibenzoyldeoxyadenosine 3'-( 2, 6-dichlorophenyl 5-chloro-8-guinolyl)phosphate. USE:A raw material for synthesizing oligonucleotide. PREPARATION:2,6-Dichlorophenyl phosphorodichloridate is reacted with 2,6-dichlorophenyl 5-substituted-8-quinoline in a solvent (e.g., THF, etc.) to give 2,6- dichlorophenyl 5-substituted-8-quinolyl-phosphorochloridate, which is reacted with 5'-substituted nucleoside in the presence of a condensation activator (e.g., 1- methylimidazole, etc.) to give a compound shown by the formula I .
Patent JP-H11232918-A (JP)
Title: Surface light source device
Inventor: NAITO RYOSUKE
IPC: F21V8/00
Filed: 1998-02-18
Abstract: PROBLEM TO BE SOLVED: To suppress the nonuniformity of a luminance caused by the total reflection of light in a light guide plate through the edge of the light guide plate. SOLUTION: Among the bottom face of a light guide plate 42, a diffusion pattern 46 for irradiating light from a light-irradiating face in uniform luminance is provided in an effective area 58 (for example, an area corresponding to the screen of a liquid crystal display panel). A scattering pattern 63 is provided in a non-effective area 59 (for example, an area outside the screen of the liquid crystal display panel), so that the light entering the non-effective area 59 is prevented from being regularly reflected again onto the effective area 58.
Patent JP-S60198441-A (JP)
Title: Temperature detector
Inventor: IMAMATSU KENJI
IPC: G03G15/20
Filed: 1984-03-23
Abstract: PURPOSE:To improve the wear resistance of a thin film tape interposed between a temperature-detected surface and a heat-sensitive element by forming the thin film tape of fluororesin, etc., to which >=1 kind of particulates among carbon, graphite, etc., are added by about 3-40wt%. CONSTITUTION:The heat-sensitive element 2 is installed in the recessed part 1a in the heat-sensitive surface of an elastic body 1 of silicon rubber sponge and its periphery is charged 4 so that the element 2 is in level with the heat-sensitive surface of the elastic body 1. Then, the elastic body 1 is inserted into the recessed part of a holder 5 formed of synthetic resin so that its heat-sensitive surface is exposed and the thin film tape 6 is stuck from the heat-sensitive surface of the elastic body 1 to a flank of the holder 5; and the heat-sensitive surface of the elastic body 1 is brought into contact with the temperature-detected surface through the tape 6 and the elastic body 1 is fixed to the holder 5. This tape 6 uses fluororesin or polyimide resin to which >=1 kind of particulates among carbon, graphite, etc., is added by about 3-40wt%. Consequently, the temperature detector with high wear resistance is obtained.
Patent JP-H05212150-A (JP)
Title: Japanese pinball game pachinko machine
Inventor: KISHI ISAO
IPC: A63F7/02
Filed: 1992-02-04
Abstract: PURPOSE:To raise the sense of excitation in case a bonus prize is hit or 'ready to win is attained as pre-stage thereof by revolving the left and right displays and moving the central display fore and aft when the figures in the windows of displays become a specified combination. CONSTITUTION:When a pachinko ball passes a start hole, a combination display device 6 is actuated along with feeding of award balls, and the figures in windows 8a-8c of displays 7a-7c begin varying, and when eight sec. has elapsed approximately, the varying stops in the sequence of the figure window 8a, 8b, 8c. If the figures in the windows 8a, 8b are identical, solenoids 31a, 31b are erergized while the window 8c is kept varying to turn the windows 8a, 8b from the position of displacement inwards to the position in front alternately in the steady state, and at the same time a reciprocation motor 38 is rotated to reciprocate the display 7c fore and aft, and the 'ready to win' state is exhibited dynamically to raise the sense of expectation to win a bonus prize.
Patent JP-H06264820-A (JP)
Title: Carburetor
Inventor: TATENO SHIGERU
IPC: F02M3/12
Filed: 1993-03-16
Abstract: PURPOSE:To prevent an air bleeder from being clogged by the sticking of carbon. CONSTITUTION:The air flowing as shown by an arrow A passes through a measurement section 2b at the inlet tip of an air bleeder 2A, and it flows on a gradually expanded taper section 2d. Carbon is rarely stuck to the taper section 2d, and the measurement section 2b is not clogged by the sticking of carbon.
Patent JP-S60231784-A (JP)
Title: Phosphor consisting of alkaline earth sulfide
Inventor: MUTOU HEIHACHIROU
IPC: C09K11/56
Filed: 1984-03-23
Abstract: PURPOSE:To prepare a high-luminance multicolor phosphor consisting of an alkaline earth sulfide and having a long afterglow, by adding Y, Sc, Al, Ga or I as co-activator to a phosphor activated with a divalent cation. CONSTITUTION:At least one of yttrium, aluminum, gallium and indium is added as co-activator to a phosphor activated with a divalent cation. When a divalent cation such as Mn<2+>, Cu<2+> or Eu<2+> is used as activator, it replaces CA<2+> ion and does not cause surplus or shortage of valency electrons in a matrix crystal. When a trivalent cation is added as co-activator, it also replaces Ca<2+> ion, but is forms a deep electron trap and produces long afterglow, for a part of an excited carrier is returned to a basic state via the electron trap.
Patent JP-H07304884-A (JP)
Title: Polyvinyl alcohol film having long wavelength ultraviolet absorbing ability, its production and laminate
Inventor: OTSU KAZUHIRO
IPC: C08K5/07
Filed: 1995-03-14
Abstract: PURPOSE:To obtain a polyvinyl alcohol film useful for polarizing sunglasses, liquid crystal display device, food wrapping material, etc., having excellent absorption ability of long wavelength ultraviolet light harmful to human body, food, resin, etc., containing a combined material of a specific hydroxybenzophenone compound and an amine compound. CONSTITUTION:This film contains a combined material comprising (A) a compound of the formula (X and Y are each a halogen, an alkyl, an aryl, an alkoxy, amino, an acyl, carboxyl, sulfonic group or their metal salts; (a), (b), (c) and (d) are 0-5, 1<=c+d<=10, 0<=a+c<=5, 0<=b+d<=5) such as 2-hydroxy-4- methoxybenzophenone and (B) an amine compound such as diethylamine. The molar ratio of the component B to the component A is preferably 0.1-10 and the objective film contains 6-600mug of the component A based on 1-cm<2>.
Patent JP-H02232481-A (JP)
Title: Snow removal device for snow on beam
Inventor: TSUBOYA NAMIO
IPC: E04H12/00
Filed: 1989-03-07
Abstract: PURPOSE:To make it possible to remove snow on a steel construction beam without depending on the input of snow removing by providing a Russel snow plow body on a pipe body so that it is capable of moving, and moving the Russel body right and left by wire traction in every kind of the steel construc tion 1 to be erected to snowfalling land. CONSTITUTION:A wire tractive device 9 attached to a steel construction 1 is operated to pull a wire 3 and to move a sliding body 5 in a pipe body 3. With the movement of the sliding body 5, a bearing arm 7 to be projected to the outside of the pipe body 3 from the sliding body 5 is also moved through a cut groove 6, a Russel body 8 connected to the bearing arm 7 is moved on the pipe body 3 on a beam 2. By moving the Russel body 8, the snow in the front thereof is pushed and fallen under the beam 2. According to the constitu tion, a snow removing operation of the beam of a facility such as a power station or a substation construction to a snowfalling land can be easily made.
Patent JP-S59181728-A (JP)
Title: Microwave communication device of dual frequency converting system
Inventor: IMAI TOSHIO
IPC: H04B1/26
Filed: 1983-03-30
Abstract: PURPOSE:To use only one oscillator having high frequency stability, and to obtain a device which is inexpensive, adjusted easily and has high frequency stability by using a higher harmonic of a local oscillation signal as a frequency stabilizing reference microwave signal source or a voltage control oscillator. CONSTITUTION:A part of an output of a microwave voltage control oscillator 14 is mixed with a higher harmonic of (n) times from a higher harmonic output terminal 12 of the first local oscillator 10 by the second frequency mixer 13, and an automatic control intermediate frequency 1F is made. This 1F is amplified by an amplifier 15, and applied to an automatic phase controlling circuit 16. A DC portion of an output of the circuit 16 is smoothed by a loop filter of the circuit 16, applied to said oscillator 14, and its microwave local oscillation frequency is stabilized. An oscillation frequency of the oscillator 14 can be varied by switching a frequency dividing number of a programmable frequency divider by a switch 18. Accordingly, only one oscillator which is expensive and has high frequency stability is enough, and it will do to provide an inexpensive reference oscillator in an automatic controlling circuit
Patent JP-S63221625-A (JP)
Title: Method of washing semiconductor wafer
Inventor: OZAWA MAKOTO
IPC: B24B37/04
Filed: 1987-03-10
Abstract: PURPOSE:To improve the efficiency of washing work and reduce the cost of equipment by a method wherein a polishing jig on which wafers are bonded is provided in a washing bath in such a manner that the surfaces of the wafers face the side wall of the washing bath and organic solvent washing solution is spouted out from a washing solution spouting outlet and the wafers are dried by drying gas. CONSTITUTION:Wafers 12 are bonded to an attaching jig 9 with wax and placed in a washing bath 8. After organic solvent refined by a distilling bath 6 is cooled by a cooling cylinder 7, the organic solvent is spouted out from a washing solution spouting outlet 10 and made to blow against the wafers 12. With the spouted solution, the surfaces of the wafers 12 and wax adhering to the neighborhood are washed. The washing is carried out while the polishing jig 9 is rotated by a roller 13 to wash the wafers 12 uniformly. When the washing is completed, drying gas is sprayed on the surfaces of the wafers 12 from a drying gas spouting outlet 11 to dry the wafers 12 quickly.
Patent JP-S55148052-A (JP)
Title: Method of cooking frozen food with electronic oven
Inventor: MIURA TAROU
IPC: A23B4/07
Filed: 1979-05-07
Abstract: PURPOSE: The food to be thawed is held horizontally with a pair of thermally conductive metal plates which are processed into smooth on the peripheies and opposed to each other by placing the food between them, then irradiated with microwaves through the metal plates, thus enabling the uniform thawing in a short time.  
     CONSTITUTION: Thermally conductive metal plate 14 is placed on turn table 20 in the electronic oven and further the food to be thawed 10 is put on metal plate 14. Another metal plate 13 is placed further on the food, resulting in holding the food 10 between the metal plates 13 and 14. Then, the food is irradiated with microwave energy and thawed. The metal plates 13 and 14 are made of aluminum or copper and the peripheries 13a, 13b, 14a, 14b is processed into smooth surface and the shape is preferably round. The size of the metal plate is made a little larger than that of the food and the relationship between the length from the outer end of the food to the outer end of the metal plate 'a' and the interval between these metal plates 'b' is preferably kept so that a is larger than b. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-2000246861-A (JP)
Title: Laminating method
Inventor: OKADA NAOTO
IPC: B32B37/00
Filed: 1999-03-03
Abstract: PROBLEM TO BE SOLVED: To laminate a transfer layer on a substrate at a high speed with high positional accuracy without protruding the transfer layer and without generating the thickness irregularity in the transfer layer. SOLUTION: A long laminated film 1 is unwound from a film unwinding part 2 to be guided to a substrate processing part 3 in a state fitted with a cover film. Heating bars are arranged to the substrate processing part 3 so as to be matched with the interval between substrates and this interval coincides with the interval between continuously charged substrates or the width of the non-laminated parts of the substrate end parts. The heating bars are pressed to the film through the cover film to melt and separate a resist layer across the heating bars. The film 1 is continuously sent to a laminating roll part. The substrate to which the resist is transferred is heated to desired temp. by a preheater 7 to be sent to a laminating part and the film is laminated to the substrate by a pair of laminating rolls 10, 11 and the base film is immediately peeled from the substrate.
Patent JP-S62212624-A (JP)
Title: Manufacture of color filter
Inventor: SUZUKI SETSUO
IPC: G02F1/1335
Filed: 1986-03-14
Abstract: PURPOSE:To obtain a color filter which has extremely high smoothness by transferring a printed color layer formed on the smooth surface of a mirror body to the surface of a substrate by using an adhesive. CONSTITUTION:The surface of the mirror body is coated with transparent resin, which is cured; and dots or stripes are printed in colors on a coating film by using colored paste obtained by dissolving oil-soluble dye in liquid transparent resin and mixing and dissolving various additives for providing printing performance. Then, the printed body is stuck integrally on the substrate with the printed surface in by using the transparent adhesive. Then the mirror body is peeled off the structure. Then, an ITO film is formed on the smooth surface by; sputtering, etc.
Patent JP-S62212669-A (JP)
Title: Original plate for electrophotographic lithographic printing plate
Inventor: KATO EIICHI
IPC: B41N1/14
Filed: 1986-03-14
Abstract: PURPOSE:To obtain an original plate for lithographic printing which reproduces the copied image faithful to an original picture, obviates the generation of ground stains and has an excellent desensitization characteristic by incorporating at least one kind of resins contg. specific functional groups into a binder resin for forming a photoconductive layer. CONSTITUTION:This original plate for electrophotographic lithographic printing is provided with at least one layer of the photoconductive layer contg. photoconductive zinc oxide and binder resin on a conductive base. The binder resin contains at least one kind of the resins contg. at least one kinds of the functional groups selected from the group of -COO-L and L is expressed by the formula. In the formula, R1, R2 denote a hydrogen atom or aliphat. group, X denotes an arom. group, Z denotes a hydrogen atom, halogen atom, trihalomethyl group, alkyl group, -CN, -NO2, -SO2R6, -COOR7 or -O-R8, n, m denote 0, 1 or 2. R3-R5 denote a hydrocarbon group or -O-R9, M denotes Si, Sn or Ti, R6-R9, Q1, Q2 respectively denote a hydrocarbon group.
Patent JP-H08262680-A (JP)
Title: Ceramic roller for transport of photographic film, photographic paper and polymer web
Inventor: SHIYAMAARU KUMAA GOTSUSHIYU
IPC: C04B35/486
Filed: 1996-03-12
Abstract: PROBLEM TO BE SOLVED: To provide a roller having wear resistance and corrosion resistance superior to a chrome plated stainless steel roller of the prior art. SOLUTION: In a ceramic carrier roller 40 with tetragonal phase crystal grain, ceramic is composed of zirconium oxide and yttria at the mol ratio of yttria to zirconium oxide from about 3:97 to about 5:95. The outer surface of the ceramic roller 40 has dimensional tolerance smaller than 0.003 inches, and the inner surface has dimensional tolerance smaller than 0.0005 inches. The outer surface of the roller 40 can be denatured into cubic phase crystal grain or monoclinic phase crystal grain.
Patent JP-S63223494-A (JP)
Title: Thermal conducting pipe having thermal accumulator
Inventor: FURUHAMA KOKICHI
IPC: F28D20/00
Filed: 1987-03-12
Abstract: PURPOSE:To enable a range of variation of an outlet temperature of a heated fluid to be restricted by a method wherein a thermal accumulator accumulating heat through a variation in phase between solid and liquid is arranged at the outer surface of a thermal conducting pipe having fluid flowed therein and a variation is temperature of fluid at an outlet of the thermal conducting pipe is restricted. CONSTITUTION:Since a thermal conducting pipe having thermal accumulator is provided with different thermal conducting promoting portions 13a, 13b and 13c in such a way as it may be increased from an inlet 9 toward an outlet 11, the coefficient of heat transfer between an inner surface 15 of the thermal conducting pipe and a heated fluid 7 is low near an inlet port 9 where the temperature of heated fluid 7 is low and is high near an outlet port 11 where the temperature of the heated fluid is high. Thus, a temperature difference between the inner surface 15 of the thermal conducting pipe and the heated fluid 7 is high in turn near the inlet port 9 and low near the outlet port 11, and a temperature at the inner surface 15 of the thermal conducting pipe becomes substantially constant in an axial direction. So, the thermal accumulation material 5 shows a temperature near its melting point over an axial entire area of the thermal conducting pipe 1 and the amount of thermal accumulation material 5 generating a variation in phase during a thermal accumulation is increased. In this way, as a variation in phase is made uniform in the axial direction, a variation with time in the amount of thermal conduction or transfer from the thermal accumulation material 5 to be heated fluid 7 is reduced and a variation with time in the outlet temperature of the heated fluid 7 is restricted.
Patent JP-H05253299-A (JP)
Title: Syringe for endoscope
IPC: A61M5/32
Filed: 1992-03-13
Abstract: PURPOSE:To readily curve an outer sheath with a small controlling force by providing at the end side of the outer sheath a curved portion which can be freely curved by means of remote control from the at-hand side of an endoscope, and forming the curved portion in such a manner that it is curved more easily than the other portions of the outer sheath. CONSTITUTION:A liquid feed tube 5 is inserted into an outer sheath 1 in such a manner as to freely move back and forth and a needle 6 is communicatively secured to the end of the liquid feed tube 5 in such a manner as to project from and retreat into the end of the outer sheath 1. An end coil 1a whose rear portion 10 is coarsely wound with intervals is connected by a connecting pipe 4 to the end side of the outer sheath, and the coarsely wound portion is flexible as compared with other portions and is easy to bend, serving as a curved portion 10 which can be freely bent by means of remote control. A curving control portion 20 for curving the curved portion 20 is attached to a main body 2, and a controlling wire 21 moved back and forth by the curving control portion 20 is passed through the outer sheath 1 and is extended to the outside at the connecting pipe 4 located at the end portion of the curved portion 20 and the end of the controlling wire 21 is secured to an end chip 1b located at the end portion of the end coil 1a.