baber/WOPTO huggingface dataset:
Patent JP-S63134217-A (JP)
Title: Hot runner device
Inventor: SAKATA KATSUMI
IPC: B29C45/27
Filed: 1986-11-26
Abstract: PURPOSE:To make the thickness of a mold section of a molder thin by incorporating a specific section to guide molten resin injected out of a nozzle into a mold in a fixed head of a molder. CONSTITUTION:A heating manifold 1 to guide molten resin injected out of a nozzle 20a into plural flows, and a plurality of field nozzles 8 to guide said molten resin guided into plural flows to a mold cavity 14 formed by molds 11 and 12 are incorporated in a fixed head 2 of a molder. By incorporating the heating manifold 1 and field nozzles 8 in the fixed head 2 of the molder, the thickness of the mold if the molder can be thinned in proportion to the thickness of the heating manifold 1 plus field nozzles 8. By said process, even a small molder having a small mold opening volume can carry out a hot runner molding of a number of molded pieces.
Patent JP-H02130065-A (JP)
Title: Facsimile equipment
Inventor: BABA KEIZO
IPC: H04M11/00
Filed: 1988-11-10
Abstract: PURPOSE:To suitably recognize the result of a picture information transmission being set by the operator of a transmitter by requesting the presence of the operator to a transmission side when the picture information reception is completed and sending out a voice message corresponding to a reception result to the transmission side. CONSTITUTION:When a procedure completion signal EOP is received after the completion of the reception of picture information PIX, a procedure interruption positive signal PIP or a procedure interruption negative signal PIN is answered to the transmitter in order to call the operator through the transmitter. In this case, when the reception result of the picture information PIX is good, the procedure interruption positive signal PIP is answered, and when the generation of a transmission error is detected, the procedure interruption negative signal PIN is answered. Thus, since the reception result can be clearly known through the transmitter, the operator of the transmitter can know the result of the picture information transmission being set by himself.
Patent JP-H07134367-A (JP)
Title: Film unit with lens (disposal camera)
Inventor: IMAMURA TAKASHI
IPC: G03B17/04
Filed: 1993-11-11
Abstract: PURPOSE:To cover an observing hole for confirming that a main capacitor for a stroboscope is charged up to a normal level, at a low cost. CONSTITUTION:A stroboscope light emitting part 16 is composed of a reflector 33 with a built-in discharge tube and a diffusion plate 32 diffusing its light and inserted to the upper part of a stroboscope base plate to be fixed. The diffusion plate 32 is extended to form a cover part 32f and the observing hole which is located just above a neon tube 31 and for recognizing its lighting from the outside is covered with the covering part 32f. Therefore, the entering of dust, etc., from the observing hole can be prevented.
Patent JP-H01123977-A (JP)
Title: Temperature controller for refrigerator, etc.
Inventor: YOKOE AKIRA
IPC: F25D17/08
Filed: 1987-11-09
Abstract: PURPOSE: To prevent temperature regulation from being disabled due to freezing by controlling the temperature in a refrigerating room through a chill duct provided with a honeycomb wind path resistor and a chill circulation fan disposed at the outlet opening of the chill duct. CONSTITUTION: Since a chill circulation fan 18 is stopped by a command from a temperature sensor 18 when the temperature of a refrigerating room 15 is lower than a specified level, chill being fed through a chill duct 13 is blocked by the resistance of a honeycomb wind path resistor 16 and not supplied to the refrigerating room 15. Since the ambient temperature of the fan 17 depends on the ambient temperature of the of the refrigerating room, temperature difference does not appear and no dew is formed. When the temperature of the refrigerating room 15 is higher than the specified level, the fan 17 is operated by a command from the temperature sensor 18 to produce a suction force prevailing the wind path resistance of the resistor 16. Consequently, chill from the chill duct 13 is fed through a vent 16c into the refrigerating room 15 and normal cooling operation is performed.
Patent JP-H07132867-A (JP)
Title: Air cleaner for motorcycle
Inventor: KASAHARA YASUSHI
IPC: F02B61/02
Filed: 1993-11-11
Abstract: PURPOSE:To provide an air cleaner for motorcycle whereby sufficient intake air amount can be obtained by branching the front end of the intake tube of the air cleaner to right and left sides, opening with the tube positioned on the right and left outer sides of a front wheel faced straight forward to make it difficult for slurry splashed by the front wheel to enter the tube and reduce the contamination of the filter. CONSTITUTION:An intake tube 7 of an air cleaner 4 mounted over an engine case 3 located at the center of a frame 2 is projected along the centerline of the frame 2, its front end is positioned on both right and left outer sides of a front wheel 8 faced straight forward for diversification to right and left sides, and opened to the front side over a radiator 6.
Patent JP-H03148417-A (JP)
Title: Simultaneous filling method for a plurality of kinds of raw materials and device therefor
Inventor: HORISHIMA NOBUYUKI
IPC: B65B37/16
Filed: 1989-10-30
Abstract: PURPOSE:To fill raw materials in the same bag under a uniformly blended condition without reducing the rotating speed of a filling device by a method wherein in a recessed part for metering of a filling device, raw materials are automatically loaded from a raw material with a smaller specific gravity in order, and from the bottom of this recessed part, the raw materials are dropped in a bag at a stretch. CONSTITUTION:When a hole 15 in which a secondary raw material is stored is positioned above an opening 14a of a cover plate 14 by rotation of a small disk 16, the secondary raw material in the hole 15 drops on the upper surface of a metering table 2 through a shooter 25. The dropped secondary raw material, when the metering table 2 gives the next rotating motion, is blocked its advancing by a blocking plate 26 which extends in the horizontal direction from a side wall 13, and drops in a hole 4. The hole 4 is positioned directly under a main raw material hopper 12, and receives feeding of a main raw material from the main raw material hopper 12. In the hole 4, raw materials are filled under a condition where a secondary raw material A with a small specific gravity is on the lower side, and a main raw material B with a large specific gravity is on the upper side. The metering table 2 further rotates, and when the hole 4 is positioned above an opening on a bottom plate 3, the main raw material B and secondary raw material A are induced in a bag through a shooter 6.
Patent JP-S63135294-A (JP)
Title: Aluminum alloy substrate for lithographic plate and production thereof
Inventor: SHOJI SATORU
IPC: C22C21/06
Filed: 1986-11-27
Abstract: PURPOSE:To obtain a uniform electrolytic roughened surface with a little quantity of charge electricity and to improve a lithographic plate in plate wear and resistance to stains on non-image areas in printing, by using an aluminum alloy containing Fe, Mg, Sn, Si, and Cu in specific ratios with the content of simple Si less than a specific amount. CONSTITUTION:The composition of an aluminium alloy substrate for lithographic plate is determined as follows: 0.05-0.5% of Fe, 0.7-5% of Mg, 0.01-0.2% of Sn, 0.2% or less of Si, and 0.05% or less of Cu are contained, the remainder is made of Al and an unavoidable impurities, and simple Si is contained 0.012% or less. The impurities of 0.05% or less of Mn, 0.05% or less of Cr, and 0.05% or less of Zn contained in the aluminum alloy cause no particular problem. A uniform roughened surface can be formed by applying electrochemical surface- roughening treatment to the substrate with a little quantity of electricity. In addition, a lithographic plate making use of the substrate is superior in resistance to stains on non-printing areas in printing as well as in plate wear and strength.
Patent JP-S62142809-A (JP)
Title: Speed control device for steam turbine
Inventor: KOSHI YUUJI
IPC: F01D21/00
Filed: 1985-12-16
Abstract: PURPOSE:To aim at the improvement of the rate of operation in a plant by causing a control unit to limit the opening of a steam governing valve so that it is kept almost constant within the limits of the practicable uninterrupted operation of an nuclear reactor when a speed request signal remains within the range of values corresponding to a prescribed governing valve opening request signal. CONSTITUTION:A speed setting signal 25a from a speed setting device 25 is compared with an actual speed signal from a steam turbine by means of an adder 26, and the deviation signal 26a is output to a turbine speed governor 27. Hereupon, a correction is made by applying a permanent speed variation so that approximately five percent of the variation in the deviation signals 26a correspond to hundred percent of the variation in load preset values, and then, the output signal 27a thereof is added to a load setting signal 29a from a load setting device 29 so as to make a speed request signal 28a, which is output to an output limiting device 30. And further, a corrected speed request signal 30a, which is obtained from placing a limitation on the signal 28a according to the variation in the deviation signals 26a, is output as an operation signal, and then, by comparing the operation signal with a pressure request signal 32a from a pressure control device 32, either of the two signals, whichever has a lower value, is output as a governing valve opening request signal 31a.
Patent JP-H10111451-A (JP)
Title: Telephoto lens
Inventor: OSHITA KOICHI
IPC: G02B13/02
Filed: 1996-10-04
Abstract: PROBLEM TO BE SOLVED: To obtain a telephoto lens which is compact and has high performance in spite of having a simple constitution such as two groups consisting of four lenses by respectively constituting a front group and rear group of one combined lens component and satisfying a specified condition. SOLUTION: The front group having positive refractive power is constituted of the combined positive lens component L1 and the rear group having negative refractive power is constituted of the combined negative lens component L2, respectively, so that a telephoto type telephotographic lens is formed as a whole. Then, this lens satisfies the conditions, that is, an expression 0.5<f1/f0.65, an expression -0.2<(n2-n1)r3/f<-0.05, and an expression 0.4<r4/f<0.6.  In the expressions, (f) shows the focal distance of a lens entire system and f1 shows the focal distance of the combined positive lens component L1. r3 shows the radius of curvature of the surface of a negative meniscus lens L12 on an image side and r4 shows the radius of curvature of the surface of a biconvex lens L21 on an object side. n1 shows the refractive index of a biconvex lens L11 with respect to the line (d) and n2 shows the refractive index of the lens L12 with respect to the line (d).
Patent JP-2000112262-A (JP)
Title: Method for forming image
Inventor: HAMANO KOICHI
IPC: G03G15/16
Filed: 1998-10-05
Abstract: PROBLEM TO BE SOLVED: To present a method for forming an image adopting a non-contact type fixing device provided with excellent fine line reproducing property and tone property, and moreover capable of achieving the image quality being equal to or beyond that of the image formed by offset printing. SOLUTION: In this method for forming the image, consisting of a developing stage forming the toner image by developing the electrostatic latent image formed on a latent image carrier, by the toner consisting of coloring particles containing at least, binding resin and colorant, a transferring stage forming the transferred image by transferring the toner image formed on latent image carrier on transfer material, and a fixing stage fixing the transferred image transferred on the transfer material, the toner weight in the image area ratio 100% area of the transferred image transferred on the transfer material is <=0.40 mg/cm2 in a monochrome color, and in the fixing stage, the transferred image being transferred on the transfer material is fixed by using the non- contact type fixing device.
Patent JP-H10114396-A (JP)
Title: Oil feeder
Inventor: WATANABE TAKESHI
IPC: B67D7/14
Filed: 1996-10-04
Abstract: PROBLEM TO BE SOLVED: To enable remote control without requiring an additional switch or the like. SOLUTION: A hatch card 28 is composed by allotting part of data created by the combinations of the permutations of a plurality of sign pieces to data specifying a hatch, and by arranging the sign pieces onto a substrate so as to correspond to the data. Additionally, other data are allotted to items for controlling, except for identifying a hatch number, and a card having the same specification as the hatch card 28 is composed and allowed to be read by a card reader 8. By loading the control card into the existing hatch-card-reader 8, an oil feeder is controlled from a distance.
Patent JP-H11118110-A (JP)
Title: Liquid fuel combustion device
Inventor: KUBOTA YUKO
IPC: F23D11/44
Filed: 1997-10-16
Abstract: PROBLEM TO BE SOLVED: To reduce the power consumption of a heater by connecting a plurality of straight heats without any curved part to a carburetor in series to uniformly heat the whole carburetor. SOLUTION: A carburetor 15 to heat and vaporize the liquid fuel ejected from a nozzle 14 is formed of a material excellent in heat conductivity such as a die-cast or cast iron, and a carburetion part 18 and a passage-like carburetion chamber 19 are provided opposite to the nozzle 14 inside the carburetor. A plurality of straight heaters 16 without any curved part are connected to the carburetor 15 in series, and carburetion heaters 17 are embedded thereabove and therebelow. Because the whole carburetor 15 can be uniformly heated, the carburetor 15 need not be heated excessively, the power consumption of the carburetion heaters 17 can be reduced, and the preheating time of the carburetor 15 can be shortened.
Patent JP-2000095768-A (JP)
Title: Production of 1,2-benzoisothiazolinone compound
Inventor: SHIMIZU MASAO
IPC: C07D275/04
Filed: 1998-09-18
Abstract: PROBLEM TO BE SOLVED: To obtain in high yield the subject compound useful as an antimicrobial agent or the like using readily available starting materials without using toxic chlorine gas by intramolecularly cyclizing condensation of a specific sulfenamxde compound. SOLUTION: This compound of formula III (e.g. a compound of formula IV) is obtained by intramolecularly cyclizing condensation of a sulfenamide compound of formula I (R1 to R4 are each H or an inert substituent in the intramolecularly cyclizing condensation reaction of the sulfenamide compound; R5 is an inert substituent in the intramolecularly cyclizing condensation reaction of the sulfenamide compound) (e.g. a compound of formula II) pref. in the presence of a base such as an alkali metal hydroxide (e.g. potassium hydroxide) pref. in a solvent such as ethanol pref. at 0-100 deg.C normally for 30 min to 2 h.
Patent JP-S63136685-A (JP)
Title: Semiconductor laser device
Inventor: KUME HIDEHIRO
IPC: H01S5/00
Filed: 1986-11-28
Abstract: PURPOSE:To improve the accuracy of setting a laser light emitting point against a substrate to an order of several mum and to enable the direction of laser light emission to be set by an order of 0.1 degree by providing a marker which sets the position of installing a semiconductor laser element on the substrate and by positioning the stripe electrode of the semiconductor laser element on the marker on the substrate. CONSTITUTION:Markers 9, 10 for positioning a semiconductor laser element 3 are formed on a substrate 5 by engraving or printing. A photo detector for monitoring is provided on the substrate 5 at the opposite side of the surface which has a light emitting point 8 which emits laser light to a disk. The semiconductor laser element 3 is provided by placing the surface on which an active layer 3c is formed, i.e., a stripe electrode 3g, as an upside and by bringing the semiconductor laser element 3 into contact with the substrate 6 and is fixed on the substrate 5 by placing the vertex of the marker 9 shown by three triangular marks on the bottom line 12 of the cleaved surface 11 of the semiconductor laser element 3 and by so adjusting that the marker 9 in the center of the three triangular marks and the marker 10 formed on the side of the photo detector 4 are on the line of the stripe electrode 3g.
Patent JP-2000108679-A (JP)
Title: Canopy opening and closing device for long truck load- carrying platform
Inventor: SUZUKI HIRONOBU
IPC: E05F15/10
Filed: 1998-10-06
Abstract: PROBLEM TO BE SOLVED: To provide a canopy opening and closing device of a long truck load-carrying platform capable of reducing the number of motors, dispensing with the synchronization of the motors, and largely opening a rear part of the load-carrying platform. SOLUTION: A canopy opening and closing device mounted on an upper edge of a side gate of a long truck load-carrying platform and having an opening and closing structure, comprises a motor, a driving shaft rotated about a shaft center by the motor, and a link mechanism partially connected to the driving shaft 7 and partially connected to a canopy. An upper part of the load-carrying platform on the long side gate front side comprises a motor and a reduction gear 23 connected to the motor for reducing a speed of the motor and increasing the torque, and the driving shaft 7 connected to an output shaft 25 of the reduction gear 23 is extended on an upper edge part of the side gate from a front part to a rear end of the load-carrying platform or its neighborhood and supported rotatably about its shaft center.  A first arm end part 31 for opening and closing the canopy is connected to the driving shaft at least at two spots thereof. The canopy is opened and closed by the driving of the motor.
Patent JP-H10124048-A (JP)
Title: Playing data editing device and medium storing playing data display program
Inventor: MIYAMOTO HIROSHI
IPC: G10H1/00
Filed: 1996-10-25
Abstract: PROBLEM TO BE SOLVED: To provide a playing data editing device which can display and edit the contents of a system exclusive message in an easy-to-understand state. SOLUTION: When automatic playing data are listed and displayed, the system exclusive message is displayed in a display field Value 2 as it is, but a parameter kind set in the message is displayed in a field Type and its setting contents are displayed in a field Value 1. Those displays are obtained by looking up a conversion table which is stored in the device with the numerals of the system exclusive message displayed in the Value 2.
Patent JP-H06107157-A (JP)
Title: Automatic braking device
Inventor: SAKAI YASUMASA
IPC: B60T8/66
Filed: 1992-09-28
Abstract: PURPOSE:To provide an automatic braking device that is able to eliminate any deviation in output between two sensors and to promote the shortening of a braking distance by way of compensating the other side output with either of the wheel-car speed sensor output or the ground speed sensor output. CONSTITUTION:An error between output out of a wheel-car speed sensor 1 and that out of an optical car speed sensor 4 is calculated as a compensation factor by a compensation factor calculating part 6, and at the time of braking a vehicle, it is compensated on the basis of this compensation factor, thereby calculating each slip factor of wheels. If so, such an optimum slip factor that a braking effect is raised can be found out in this way.
Patent JP-H08146297-A (JP)
Title: Zoom lens of large aperture diameter
Inventor: KAWAMURA ATSUSHI
IPC: G02B13/18
Filed: 1994-11-17
Abstract: PURPOSE: To realize a zoom lens of a large diameter which is low in cost, is compact, has excellent performance and as bright as <=6 in F/NO. at a telephoto end. CONSTITUTION: The first and second groups I, II arranged successively from an object side toward an image side have a positive focal length and the third group III has a negative focal length. The second and third groups II, III move in the entire part to the object side while narrowing the spacing therebetween according to zooming from the wide angle end where the first and second groups I, II approximate to a proximate telephoto end. Both of the first group I and the third group III have at least one element of positive and negative lenses. The second group II is arranged, successively from the object side, with a meniscus negative lens, positive lens and biconvex positive lens of which the strong concave faces are directed to the object side.  The focal length of the second group II, defined as f2 , and the combined focal length of the entire system at the wide angle end, defined as fW, satisfy the condition 0.6<f2 /fW<0.85 and >=2 faces of the second group and >=1 faces of the third group are aspherical faces.
Patent JP-2000119319-A (JP)
Title: Catalyst for polymerizing olefin, its production and use thereof
Inventor: DETREZ CHARLES
IPC: C08F4/02
Filed: 1999-10-05
Abstract: PROBLEM TO BE SOLVED: To produce the subject catalyst usable for polymerizing an olefin and capable of manifesting especially high responsiveness to hydrogen by using a transition metal, or the like, sticking to a specific inorganic carrier as a base. SOLUTION: This catalyst comprises an inorganic carrier containing (A) aluminum phosphate and (B) at least one inorganic oxide selected from silica and alumina and further contains a solid catalyst composition using (C) a transition metal (preferably titanium or zirconium tetrabutoxide, or the like), (D) magnesium and (E) a halogen sticking to the inorganic carrier as a base. Furthermore, the carrier contains the components A and B in (90-5):(10-95) ratio of the components A:B expressed in terms of mol% and the component A, silica and alumina in (1-85):(10-95):(1-80) ratio thereof expressed in terms of mol%. The catalyst preferably contains at least 2-100 g of the component C based on 1 kg of the catalyst.
Patent JP-H05101037-A (JP)
Title: Kana/kanji converting system
Inventor: TAKAHASHI FUMINO
IPC: G06F17/22
Filed: 1991-10-04
Abstract: PURPOSE:To suitably limit a candidate to be an object to be displayed at an irreduible minimum by erasing candidates which are not registered on a word example dictionary which can not be actually used). CONSTITUTION:This system is provided with a word example dictionary 6 in addition to a Japanese syllabary/Chinese character (KANA/KANJI) conversion dictionary 4, and when preparing the converted candidates, the word example dictionary 6 is retrieved.
Patent JP-H02131490-A (JP)
Title: Organogermanium compound and production thereof
Inventor: TAKAHASHI YUKIO
IPC: A61P31/04
Filed: 1988-11-10
Abstract: NEW MATERIAL:3-Trihydrogermyl-4-hydroxynmethyl-8-butyrolactone expressed by formula I. USE:An antibacterial agent against atypical mycrobacteria. PREPARATION:An organogermanium (e.g., ethyl 3-trihydrogermyl-4,5-O- isopropylidene-4,5-dihydroxypentanoate) expressed by formula II (R1 to R3 are lower alkyl) is lactonized. Furthermore, the compound expressed by formula II is a new substance and produced by adding a germanium trihalide expressed by the formula HGeX3 (X is halogen) to a compound expressed by formula III [e.g., (3S)-1-ethoxycarbonyl-1,3,4-O-isopropylidene-1-butene-3,4-diol] and then reducing the resultant addition product.