baber/WOPTO huggingface dataset:
Patent JP-H09132828-A (JP)
Title: Bobbin conveyance in spinning machine and conveyor
Inventor: SAITO YUKIO
IPC: B65H67/06
Filed: 1995-11-06
Abstract: PROBLEM TO BE SOLVED: To provide a method for bobbin conveyance in a spinning machine and a conveyor therefor, designed to shorten the time necessary for unloading full-wound bobbins and feeding empty bobbins and prevent the operating rate of the spinning machine frame from lowering in spinning esp. thick yarns in a long frame. SOLUTION: First and second conveyors T1, T2 are located along the longer direction of a fine spinning machine frame 1, and the 1st ends of both the conveyors T1, T2 are mutually connected via a guide passage 3. A conveyor 4 for loading empty bobbins and a conveyor 5 for unloading full-wound bobbins are connected to the 2nd ends of the 1st conveyor T1 and the 2nd conveyor T2, respectively. Both the conveyors T1, T2 are provided with a pair of carrying rails, guide covers 7 and positioning members, respectively. Air cylinders 12, 13 to make a reciprocating drive of the rails are set somewhat larger in stroke than twice the spindle pitch. By the actuation of the air cylinders 12, 13, the rails are subjected to reciprocating motion as a unit in a stroke somewhat larger than twice the spindle pitch, thus peg trays 2 are conveyed twice the spindle pitch each time.
Patent JP-H06139643-A (JP)
Title: Signal processing circuit for optical disk reproducing device
Inventor: CHIAKI SUSUMU
IPC: G11B7/00
Filed: 1992-10-26
Abstract: PURPOSE:To optimize the control by providing a first processing means controlling the gain/offset of a servo signal and a second processing means controlling the gain/offset of a first or a second data signal. CONSTITUTION:When an optical disk is rotated and driven by a CAV system and recording data is reproduced, a reference signal being the regenerative signal of a reference clock among the regenerative signals obtained the reproduction is supplied to a first A/D converter 3 through a first analog signal processing part 1, and a master clock Pm is generated by a master clock generation circuit 8 based on a clock pit regenerative signal being the regenerative signal of a clock pit. The master clock Pm is supplied to a delay part 7.
Patent JP-S61155741-A (JP)
Inventor: RAIMO SETSUPONEN
IPC: A61B10/00
Filed: 1985-12-20
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-H09127345-A (JP)
Title: Towing tool for optical fiber cable
Inventor: NOZAWA TETSUO
IPC: G02B6/44
Filed: 1995-11-06
Abstract: PROBLEM TO BE SOLVED: To maintain a function for water immersion prevention for a long period by providing a water immersion preventing means which can prevent water from entering the towing tool for a long period. SOLUTION: This towing tool has its jacket 8 and a grip component 30 having an anchor part 16 for an optical fiber cable, and at the base end part of the grip component, a seal part for waterproofing is provided; and the seal part is provided with internal walls 40 and 41 having a slight radial interval to the optical fiber cable at a mutual interval along the length of the optical fiber cable. Further, a recessed part 35 which is filled with a sealing material is provided between those internal walls.
Patent JP-H02136387-A (JP)
Title: Exhaust device for scooter
Inventor: SUZUKI TAKAYUKI
IPC: B62M7/02
Filed: 1988-11-16
Abstract: PURPOSE:To secure a large container and the height position of an exhaust pipe by connecting a boss protruded at the front lower section of an engine case to the lower section of a frame via a suspended bracket and guiding the exhaust pipe at the lower side of the arm of the suspended bracket. CONSTITUTION:A rear wheel 2 is rotatably supported on the rear section of an engine case 1, and a cylinder 3 is fitted at the front section. A boss 4 is protruded at the front lower section of the engine case 1, and it is fitted at the lower section of a frame 6 via a suspended bracket 5. The suspended bracket 5 is formed by connecting front and rear tube shafts 7 with the right and left arms 8. An exhaust pipe 11 is connected to an exhaust hole 10 opened downward of the cylinder 3, and the exhaust pipe 11 is guided at the lower side of the arms 8 curved upward of the suspended bracket 5. On the other hand, the rear section of the frame 6 is covered with a frame cover onto shown in the figure, and a container and a fuel tank are provided therein.
Patent JP-H05130537-A (JP)
Title: Liquid crystal video display device
Inventor: YAZAWA SATORU
IPC: H04N5/66
Filed: 1991-11-01
Abstract: PURPOSE:To reduce the bit noise by providing at least more than two A/D conversion circuits with different sampling level for one video signal input on an A/D conversion circuit block. CONSTITUTION:The voltage divided by resistance arrays 11 and 12 and an analog signal (green) 13 are compared by comparators 14 and 15 and inputted to encoders 16 and 17, then converted into 4-bit digital tone signals (green) 18 and 19. The output from two A/D conversion circuits 110 and 111 are calculated by an arithmetic circuit 112 to be outputted as a 4-bit digital signal 113. The circuits 110 and 111 adjusts the values of resistance 114 to 117 to slightly change the sampling level.
Patent JP-H01195902-A (JP)
Title: Moving blade nose
Inventor: CHIN PAN RII
IPC: F01D5/18
Filed: 1988-11-16
Abstract: PURPOSE: To improve the cooling of a blade tip and extend the life of the blade by arranging diffusion cooling holes for cooling flow to pass in the blade tip. CONSTITUTION: A hollow rotary blade 2 is rotatable in the direction of the arrow around a central line of an engine. The blade 2 comprises a front edge 6, a rear edge 7 and a squealer blade tip 12 at the radial outer end. Diffusion cooling holes 16 having outlets 17 are arranged on a distal end wall 14 of the squealer extending radially and arranged around the radial outer periphery of the blade tip 12 to cool a cavity 20 formed by a shroud 50, an end wall 30 and the distal end wall 14. In this way, it is possible to improve the cooling of the blade tip 12 and extend the life of the blade 2.
Patent JP-H07306817-A (JP)
Title: Method for automatic execution of application and data processing system
Inventor: MAABIN ERU UIRIAMUZU
IPC: H04M11/00
Filed: 1993-11-17
Abstract: PURPOSE: To provide a data processing system in which an application can be automatically activated by inputting a number to a telephone line. CONSTITUTION: The input of a number to a telephone line 116 is captured, and whether or not an application or a data file is made correspond to the pertinent number is judged. According to the result of the correspondence of the application or the data file to the inputted number, the application corresponding to the inputted number is activated, and the application or the data file is provided to a user. Preferably, a registered number and the data base of the application corresponding to the registered number are held in a data processing system 100. Also, when telephone calling is successively connected with the registered number, a telephone speech recording application is selectively activated, and telephone communication is recorded.
Patent JP-H03151368-A (JP)
Title: Fluorine-containing ester compound and liquid crystal composition containing the same
Inventor: SHIRATORI NOBUYUKI
IPC: C07D239/26
Filed: 1989-11-07
Abstract: NEW MATERIAL:A fluorine-containing ester compound of formula I (R<1> and R<2> are alkyl). EXAMPLE:5-[4-(2-Fluoro-2-methylheptanoyloxy)phenyl]-2-(4-hexyloxyphenyl) pyrimidine. USE:Useful as a raw material for optoelectronic-relating elements ulilizing liquid crystals or electrochemichromisms, such as displays for liquid crystal televisions, printer heads, optical Fourier transformation elements, light valves, etc. The compound of formula I exhibits excellent activity as the raw material for the optoelectronic-relating elements such as providing a stable thermostropic liquid crystal state or forming a ferroelectric liquid crystal having large spontaneous polarization and a high response rate. PREPARATION:For example, as shown in the reaction equation a compound of formula II is reacted with a compound of formula III to provide the compound of formula I.
Patent JP-H01128897-A (JP)
Title: Semiconductor ic device
Inventor: HIRATA ATSUMI
IPC: G06K19/077
Filed: 1987-11-14
Abstract: PURPOSE: To reduce the number of machining processes, to ensure the reliability of connection to the outside and the reliability of continuity and to improve the properties of radiation of the heat of an IC chip by a method wherein the IC chip to which a reinforcing piece is attached is mounted directly on the surfaces on one side of chip mounting pieces formed by thickening the sections of leads of a metal lead frame having a specific coefficient of linear expansion and the chip and the pieces are encapsulated together in molding resin, while the faces on the opposite side of the mounting pieces are exposed as terminals from the resin. CONSTITUTION: A semiconductor IC device A is constituted in such a manner that chip mounting pieces 5 are formed in leads 3 of a metal lead frame of which a coefficient of linear expansion is 3×10<-6> -1.8×10<-5> / deg.C, while the mounting pieces 5 are thickened, that an IC chip 1 formed of a silicon wafer is mounted directly on one side of the mounting pieces 5, while a reinforcing piece 7 is attached thereto, and that these are encapsulated together in molding resin 4 and the surfaces on the other side of the mounting pieces 5 are exposed on the surface of the resin 4. Thereby fixation and electric connection of the IC chip 1 are conducted at the same time and the number of machining processes is lessened.  Terminals 6 are formed of the exposed surfaces of the chip mounting pieces 5 wherein the sections of the leads 3 are thick, and the reliability of connection to the outside is ensured, while the heat of the IC chip 1 is radiated efficiently. The coefficients of linear expansion of the silicon wafer and the lead frame are approximate to each other and thus the reliability of continuity between the chip 1 and the leads 3 can be ensured.
Patent JP-H05123394-A (JP)
Title: Solidification method for anti-thrombus substance
Inventor: MATSUDA TAKEHISA
IPC: C12N11/08
Filed: 1991-11-01
Abstract: PURPOSE:To provide a method by which anti-thrombus substance can be fixed without selecting a device base material and which solidifies anti-thrombus substance that gives the quality of anti-thrombus simply. CONSTITUTION:An adhesion layer (A layer) is formed by painting a photoreactive azido conductor high molecular material on a base material, and a B layer of a water-soluble light-crosslinkable high molecular material containing anti-thrombus substance is formed on the A layer, and by irradiating ultraviolet rays from above, and new covalent bond between molecules at the A layer is formed, and the surface of the base material and the B layer are made to adhere to each other, and the B layer containing anti-thrombus substance is fixed on the base material. And, the anti-thrombus substance contained in the B layer is solidified in high molecule gel generated due to crosslinking reaction by the irradiation of the rays.
Patent JP-H07141915-A (JP)
Title: Microwave element material
Inventor: FUKUDA SATORU
IPC: C30B19/12
Filed: 1993-11-17
Abstract: PURPOSE:To provide a microwave element material with high quality and small minimum resonance frequency, which is formed of magnetic garnet single crystals to make use of static magnetic waves and magnetic resonance. CONSTITUTION:Microwave element material is formed by the epitaxial growth of magnetic garnet single crystals shown by a general formula R3Fe5-aMaO12 (where R is at least one element selected out of Y, La, Lu and Bi, and M is at least one element selected out of Al, Sc, Ga and In (0<=a<=0.9)) on substrate single crystals. For this material, the epitaxial growth is performed on the faces of the substrate single crystals with the crystal orientations shifted 1-10 deg. from [100] direction.
Patent JP-H02136013-A (JP)
Title: Decorative plate frame for wiring accesories
Inventor: TAKAGI MITSUHIRO
IPC: H02G3/02
Filed: 1988-11-15
Abstract: PURPOSE:To reduce the number of parts, to improve workability in assembly and to cut down the cost by using a decorative plate as an intermediate frame for function. CONSTITUTION:A decorative plate 2 is positioned by an abutted wall 12 against a plate frame 1. In the decorative plate 2 fixing pieces 22 are integrally provided extendedly to internal corner sections of a plate window 21. Fitting holes 23 are bored through these fixing pieces 22. Plate screws 13 are tightened up to a fitting frame of wiring accesories through these fitting holes 23, so that the decorative plate 2 can be secured to the fitting frame. Since the periphery of the decorative plate 2 is thus overlapped to the plate frame 1, the plate frame 1 can be pinched between the fitting surface such as wall, etc., and by fixing the decorative plate 2 to the fitting frame with plate screws 13, the plate frame 1 can be fixed simultaneously.
Patent JP-H03150783-A (JP)
Title: Magneto-optical disk device
Inventor: IZUMI HARUHIKO
IPC: G11B11/10
Filed: 1989-11-06
Abstract: PURPOSE:To prevent the entered dust from affecting a floating type magnetic head by providing a dust eliminating member and bending the tip of this member to the upper part to secure a contact with the upper surface of a magneto- optical disk. CONSTITUTION:A sleigh-shaped dust eliminating member 20 is adhered to a pressurizing member 21 and has its tip bent upward. Then the member 20 attracts and eliminates the dust attached to the surface of a magneto-optical disk 1. The member 20 is attached to the arms 14 and 14a which support a floating type magnetic head 10 and provided at an advanced position against the head 10 and in the revolving direction A of the disk 1. When the disk 1 is revolved toward an arrow A, the head 10 floats slightly by the function of an air current 15 together with the member 20 touching the upper surface of the disk 1. Thus the member 20 can attract and eliminate the dust entered into a cartridge and attached to the surface of the disk 1. As a result, the dust never reaches the head 10.
Patent JP-H04161386-A (JP)
Title: Wetting water compound for lithographic printing
Inventor: MATSUMOTO HIROSHI
IPC: B41N3/08
Filed: 1990-10-25
Abstract: PURPOSE:To obtain printed matter of high quality with a half-tone pattern and ensure that high printing efficiency and productivity are maintained by providing a wetting water compound of specific copolymer having monomer units of 7 to 25wt.% based on a copolymer as a chemical compound with a specific molecular weight. CONSTITUTION:A wetting water compound for lithographic printing is a copolymer of acrylate containing a fluoro aliphatic group (Rf group) or methacrylate containing the Rf group, and polyoxyalkylene/acrylate or methacrylate. The wetting water compound contains a chemical compound which has 7 to 25wt.% of acrylate containing the Rf group or methacrylate containing the Rf group in monomer units based on a copolymer and further, 3000 to 100000 of molecular weight. The recommended film-forming hydrophilic polymer substance which is an essential component is gum arabic, starch derivative, polystyrene sulfonic acid and a synthetic product of the copolymer of the former. The recommended use concentration range of the film-forming hydrophilic polymer substance is 0.005 to 1wt.% for the total amount of wetting water compound when actually used. In addition, the pH buffers are water-soluble organic acid and/or inorganic acid or their salts.
Patent JP-2000122175-A (JP)
Title: Display device
Inventor: MIZUNO KATSUYOSHI
IPC: G03B21/10
Filed: 1998-10-09
Abstract: PROBLEM TO BE SOLVED: To make a good exhibition display for imparting sufficient impact to customers. SOLUTION: A screen 1 of a transmission type is horizontally installed and the lower side thereof is provided with a projector 2. The upper side is provided with a transparent floor 3 apart a prescribed distance. This floor 3 is formed of, for example, a steel frame 4 and tempered glass 5. The customer 10 stands on this floor 3 and views the image projected from the project 2 onto the screen 1. In the embodiment shown in Fig., a reflection mirror 6 in installed right below the screen 1 and the images projected from the projector 2 disposed alongside the screen are reflected by this reflection mirror 6 and are projected to the screen 1. The direct projection to the screen 1 is also made possible by installing the projector 2 right below the screen 1.  The projector 2 is constituted by combining, for example, two units of devices 21 and 22 and is arranged in such a manner that the images projected from these devices 21 and 22 are aligned on the screen 1.
Patent JP-2000003996-A (JP)
Title: Semiconductor device
Inventor: TAKASU HIROAKI
IPC: H01L21/302
Filed: 1998-10-09
Abstract: PROBLEM TO BE SOLVED: To realize a semiconductor device which is capable of cutting off a fuse accurately and lessening a laser trimming positioning pattern in area occupied by it in a scribe line region, wherein the semiconductor device is used to trim a fuse with a laser beam. SOLUTION: A laser trimming positioning pattern has a structure where a boundary between a high-light reflectivity region 106 and a low-light reflectivity region 107 or a point where it changes sharply in light reflectivity is specified by a pattern formed of the same thin film with a fuse element. Furthermore, a preferable relation between the inner dimensions of the laser trimming positioning pattern and the spot diameter of a laser beam is determined.  The laser trimming positioning pattern is formed in an existing pad region in a semiconductor integrated circuit chip or arranged at the intersection of the scribe lines so as to be a continuous structure which functions both as a so- called θ mark that is used for the comparatively coarse alignment of a semiconductor wafer in the direction of rotation and as a trimming mark that is used for the accurate alignment of each arranged semiconductor circuit, whereby the laser trimming positioning pattern can be lessened in area.
Patent JP-H07236427-A (JP)
Title: Production of fractioned soybean protein and food using the same
Inventor: SAMOTO MASAHIKO
IPC: A23L1/305
Filed: 1994-11-22
Abstract: PURPOSE:To simply obtain a low-allergen soybean protein, from which Gly m Bd30k is almost removed, simply and in high yield by treating the soybean protein with an aqueous solution having dissolved a salt such as an acetate under an acidic condition and collecting a supernatant liquid fraction. CONSTITUTION:Soybean protein is treated with an aqueous solution having dissolved a salt such as a salt containing a divalent or polyvalent acid radical, an acetate or a chloride under an acidic condition (usually pH <=5.0). Gly m Bd30k is selectively concentrated into a precipitating fraction and a supernatant liquid fraction is collected to give soybean protein having reduced Gly m Bd30k. The soybean protein is better than common one with respect to color/taste/gel strength. In a range in which pH in an acidic state is lower than the isoelectric point of preserved protein, a given salt concentration is lowered and desalting can be omitted.
Patent JP-H06220424-A (JP)
Title: Multilayer composite material for repeatedly usable multilayer packing
Inventor: HANSUUIERUKU KARUOORI
IPC: C09K3/10
Filed: 1992-10-27
Abstract: PURPOSE: To obtain a multilayer composite especially useful in reusable food pack having a transparent protective layer with boiling water resistance and copolyamide barrier layer from copolyamides.  
     CONSTITUTION: This multilayer composite comprises (A) a copolyamide protective layer and (B) a copolyamide barrier layer. The (A) layer is boiling water resistant and transparent, and a copolyamide of the (A) layer is a partially aromatic, amorphous copolyamide comprising (a) 9-40C aliphatic monomers, (b) a 6-26C alicyclic diamine and (c) an 8-20C (substituted) aromatic dicarboxylic acid. A copolyamide of the layer (B) is a partially aromatic copolyamide comprising (a) a 6-12C aliphatic diamine, (b) a 6-26C alicyclic diamine and/or a 6-26C aromatic aliphatic diamine and (c) an 8-20C (substituted) aromatic dicarboxylic acid. The multilayer composite is used for the reusable multilayer pack, especially for the food pack. 
     COPYRIGHT: (C)1994,JPO
Patent JP-H10128745-A (JP)
Title: Resin impregnating method
Inventor: MORI HIRONOBU
IPC: B29B15/12
Filed: 1996-10-30
Abstract: PROBLEM TO BE SOLVED: To reduce the remaining of internal bubbles by arranging a plurality of primary impregnation rolls immersed in a primary impregnation resin within an impregnation tank in a separated state and passing a base material over a plurality of primary impregnation rolls so that the upper and rear surfaces of the base material come into contact with the impregnation rolls alternately and rotating the primary impregnation rolls to impregnate the base material with the resin. SOLUTION: A plurality of primary impregnation rolls 4a, 4b immersed in a primary impregnation resin 2 are arranged in one impregnation tank 3 in a separated state. A base material 1 is passed over a plurality of the primary impregnation rolls 4a, 4b so that the upper and rear surfaces of the base material 1 are alternately brought into contact with the impregnation rolls 4a, 4b and a plurality of the primary impregnation rolls are rotated. By this constitution, if the base material 1 is impregnated with the primary impregnation resin 2, the operation pushing the primary impregnation resin in the base material 1 from the single surface thereof can be alternately performed by the single surface and the unimpregnated part in the base material 1 is reduced and a prepreg reduced in the remaining of air bubbles is obtained.
Patent JP-2000098849-A (JP)
Title: Image forming device
Inventor: HASEGAWA MAKOTO
IPC: G03G15/08
Filed: 1998-09-25
Abstract: PROBLEM TO BE SOLVED: To provide an image forming device in which the durability of a recycled toner carrying means is improved, and toner scattering and toner clogging can be prevented so that high-quality image formation can be performed while saving resource by automatically setting the operating time of the recycled toner carrying means short when the amount of recovered recycled toner is small and long when the amount of the recovered recycled toner is large. SOLUTION: This device is constituted of a recycled toner recovering means 5 recovering recovered toner recovered by cleaning an electrostatic latent image formed on an image carrier 1 by a cleaning means 4 after a toner image formed by a developing means 2 is transferred by a transferring means 3 as the recycled toner, a recycled toner carrying means 6 carrying the recycled toner to the developing means 2 and an intermittent operation driving means 7 driving the means 6 at an intermittent operation driving time corresponding to the toner replenishment amount to the means 2.
Patent JP-H03152725-A (JP)
Title: Optical information recording and reproducing device
Inventor: SUZUKI MOTOYUKI
IPC: G11B21/08
Filed: 1989-11-08
Abstract: PURPOSE:To attain high speed track access by detecting displacement speed of an objective lens, and controlling a tracking control means so that the objective lens displacement speed goes to nearly zero. CONSTITUTION:A displacing speed of an objective lens 9 in the disk radial direction is detected by differentiating a push-pull signal by a mirror section to acquire a focus error signal at the time of executing track access and a track control means is controlled based on the detection signal. That is, a high pass filter 20 is used to differentiate the push-pull signal to detect a change in a position of the objective lens 9 (displacing speed of objective lens). Then the tracking control means is control so that the objective lens displacement speed goes to nearly zero to increase damping of the tracking control means equivalently to control the displacement of the objective lens 9. Thus, the vibration of the objective lens at the time of executing track access is controlled to attain high speed access.