baber/WOPTO huggingface dataset:
Patent JP-H11210749-A (JP)
Title: Slide table device
Inventor: ITOU TAKANOBU
IPC: F16C29/02
Filed: 1998-02-27
Abstract: PROBLEM TO BE SOLVED: To enhance the dynamic rigidity and damping property of a slide table device without decreasing its straightness. SOLUTION: A piston storage recess part 2a is provided in the inner peripheral surface of a table 2, and a piston 5 is installed in the piston storage recess part 2a. A compressed air passage 7 for the piston is provided in the table 2 in such a way as to communicate with the piston storage recess part 2a. Compressed air is fed into the piston storage recess part 2a through the compressed air passage 7 for the piston, and the piston 5 is pressed against a guide surface 4a by the pressure of the compressed air to cause friction.
Patent JP-H10207409-A (JP)
Title: Art, crack fiber
Inventor: NOMURA YUZO
IPC: G09F13/18
Filed: 1997-01-23
Abstract: PROBLEM TO BE SOLVED: To make an art, crack fiber usable in all kinds of applications day and night by spraying resin type coating materials to resin molds, wooden molds, reinforced plastic and acrylic boards, thereby forming the art, crack fiber. SOLUTION: Illumination 2, a groundsel 1 and the art, crack fiber 3 in the aperture of the upper part thereof are mounted. Such art, crack fiber is obtd. by coating the resin mold, wooden mold, etc., with wax, then spraying the resin thereon. At the time of spraying, a quick drying material is put into the resin to induce the shrinkage of the coating material and therefore, the coating is dried. Reinforced plastic, acryl, glass, etc., include transparent or color acryl, etc., heretofore, insofar as these materials are known products and are commercially marketed. A method of spraying the coating material to these molds and a method of directly coating the molds with the coating material are usable in this invention. Cracks are made visible on the surface if electric illumination is put on by coating the rear surface with a luminous coating material.
Patent JP-S60190857-A (JP)
Title: Apparatus for monitoring abnormality of tool
Inventor: YOSHIMURA KIYOKAZU
IPC: G01N29/14
Filed: 1984-03-12
Abstract: PURPOSE:To make it possible to simply and certainly set an adequate comparison reference value regardless of various elements, by multiplying a detection level, at the point of time when the rising change ratio of the AE level during a period directly after the beginning of processing is lowered, by a difinite quantity ratio. CONSTITUTION:Acoustic emission (AE), which is generated in a drill when a hole is opened to a workpiece 3 by a drilling in such a state that an AE sensor 2 is attached to the main body side of a boring machine 1, is detected by said sensor 2. The output of the sensor 2 is amplified to a predetermined level by an amplifier circuit 6 and, thereafter, a band component is taken out by a band pass filter (BPF) 7 to rectify a detector circuit 8. The output of the circuit 8 is succeedingly monitored by CPU11 through an A/D converter 10 and a detection output value, at the point of time when the change ratio of said output is lowered to a definite value or less, is detected and CPU11 feeds out the value, which is obtained by multiplying said detection value by a definite quantity ratio by a D/A converter 14, as the comparison reference value of a comparator circuit 9.
Patent JP-H11243934-A (JP)
Title: Vegetable cleaning apparatus
Inventor: MIYAJI HISAAKI
IPC: B05B3/02
Filed: 1998-02-27
Abstract: PROBLEM TO BE SOLVED: To provide a vegetable cleaning apparatus useful for business use, having a high generation ratio of hypochlorite ion and improved degerming effects, by spraying hypochlorite-containing water on vegetables from a rotary nozzle. SOLUTION: This vegetable cleaning apparatus is equipped with a cleaning tank 10 which has a rotary nozzle 8 and cleans stored vegetables 9, an electrolyzing tank 5 for electrolyzes water to be supplied to the cleaning tank 10, a water storage tank 3 for holding water to be supplied to the electrolyzing tank 5 and a salt water supply device 7 to communicate with the electrolyzing tank 5. The rotary nozzle 8 sprays hypochlorite containing water on vegetables 9. Water is recycled through the water storage tank 3 and the electrolyzing tank 5, electrodes are plated with platinum and the area of the electrodes is larger on the anode 6a side than that on the cathode 6b side.
Patent JP-H05252169-A (JP)
Title: Network system and system deciding transfer buffer size
Inventor: SATO KATSUNORI
IPC: H04L12/28
Filed: 1992-03-04
Abstract: PURPOSE:To provide a network system and a system deciding buffer size which decides the buffer size to minimize the communication time of one message and informs it to an opponent by negotiation. CONSTITUTION:A communication control means 30 is provided with a packet generating means 31 which generates the negotiation before the acquisition of a line and a packet for line acquisition and a packet of ACK/NACK, and sends the packet to an opposite terminal by a packet transmission/reception means 32, an interpret means 33 for packet at the packet transmission/reception means 32. an overhead measuring means 34 which measures packet generation and transmission time, reception and interpret time, and collects an overhead value at every terminal, and finds a mean value, and a calculation means 35 for transfer buffer size based on message size and the buffer size.
Patent JP-2000239458-A (JP)
Title: Olefin resin composition for sheet heat molding and food container prepared by molding this
Inventor: NAKAMURA MASAHIRO
IPC: B65D81/34
Filed: 1999-02-24
Abstract: PROBLEM TO BE SOLVED: To provide an olefin resin composition for sheet heat molding having a high cold resistance and heat resistance, and a food container prepared by sheet heat molding this. SOLUTION: An olefin resin composition for sheet heat molding comprises 100 pts.wt. resin mixture comprising (a) from 10 to 90 wt.% high-density polyethylene having a melt flow rate at 190 deg.C of from 0.1 to 1.0 g/10 min and (b) from 90 to 10 wt.% polypropylene resin having a melt flow rate at 230 deg.C of from 0.1 to 1.0 g/10 min, (c) from 10 to 50 pts.wt. inorganic filler and (d) from 2 to 20 pts.wt. olefin elastomer comprising an α-olefin elastomer having a specific weight of from 0.85 to 0.90 and a melt flow rate at 190 deg.C of from 0.1 to 5.0, an ethylene/propylene elastomer having a specific weight of from 0.85 to 0.90 and a melt flow rate at 190 deg.C of from 0.1 to 5.0 and a styrene/olefin elastomer having a styrene content of from 5 to 35 wt.% and a melt flow rate at 190 deg.C of from 0.1 to 4.0.
Patent JP-H01222865-A (JP)
Title: Lapping material and lapping method
Inventor: KIKUZAWA KENJI
IPC: B24D3/00
Filed: 1988-03-02
Abstract: PURPOSE:To contrive to constitute highly efficient lapping material with no clogging accompanied by letting the content of non-organic long staples selected out of those fibers such as glass, aluminum, boron, silicone carbide and the like by 45-85wt.% so as to let the staples be hardened by thermoplastic resin, and thereby arranging the non-organic long staples in order in one direction. CONSTITUTION:Optimum non-organic long staples 3 shall be selected out of those such as glass fibers, aluminum fibers, boron fibers, silicone carbide fibers and the like depending on material to be polished. These non-organic long staples 3 are impregnated with thermoplastic resin so as to let the content of the non-organic long staples be 45-85wt.% for letting the staples be hardened in such a way as to be arranged in order in one direction so that they are constituted to be a lapping material 1. When the lapping material 1 is stuck in contact with material 2 to be polished with the angle of 70 deg.-110 deg. maintained, the clogging of the material 2 to be polished is prevented, highly efficient lapping can thereby be performed.
Patent JP-H04265513-A (JP)
Title: Magnetic disk substrate made of glass and its production
Inventor: MURAYAMA YUZO
IPC: G11B5/82
Filed: 1991-02-21
Abstract: PURPOSE:To reduce frictional force between a head and a recording medium and to improve CSS durability by forming a uniform and fine rugged pattern in a proper range on the surface of a glass substrate. CONSTITUTION:To an emulsion of polymethyl methacrylate containing 0.5wt.% solid content, a nonion surfactant is added by 1wt.% to improve dispersibility of particles, and the mixture is stirred with ultrasonic, filtered with a 0.2mum mesh size filter. Then PCV is added thereto to give 30 cps viscosity. This liquid is applied by spin coating on a soda lime glass disk substrate treated with hexamethyl disilane. After the substrate is naturally dried, it is exposed to HF gas atomsphere having 0.5mol% concn. for 5 minutes for etching. Then, the substrate is washed to remove the emulsion on the surface and to obtain the glass substrate having a uniform and fine rugged pattern. Further, a Co magnetic film is formed on the substrate by sputtering and a carbon protective film is provided thereon to obtain the magnetic disk. By this method, the obtd. disk has improved CSS durability and head sticking property, which suppress increase of noise.
Patent JP-H10227397-A (JP)
Title: Float type drain trap
Inventor: FUKUDA TAKESHI
IPC: F16T1/38
Filed: 1997-02-14
Abstract: PROBLEM TO BE SOLVED: To provide a float type drain trap which is opened and closed with one float under all pressure states from low to high pressure conditions. SOLUTION: An inlet 4, a valve chamber 3, and an outlet 5 are formed by a main body 1 and a bottom cover 2. A first valve port 8 and a second valve port 16 are formed for communicating the valve chamber 3 with the outlet 5. A cylindrical float 10 having a first valve body and a second valve body 18 respectively opening and closing the first valve port 8 and the second valve port 16 is arranged inside a valve chamber 3. An opening of the first valve port 8 on the side of the valve chamber 3 is located inside the cylindrical float 10. The first valve body 12 is connected to the inner side of the cylindrical float 10. The second valve opening 16 has the same opening area as that of the first valve port 8, and is located on a lower side of the cylindrical float 10.  The second valve body 18 is connected to the lower side of the cylindrical float 10, to which fluid pressure of the inlet 4 and the outlet 4 are applied in the direction opposite to the first valve body 12.
Patent JP-S51123066-A (JP)
Title: Fabrication technique of semiconductor devices
Inventor: KANEKO HIROSHI
IPC: H01L21/316
Filed: 1975-04-21
Abstract: PURPOSE: To eliminate the inconveniences in the process of depositing a glass coating covering the exposed part of the pn-junction, due to volume contraction of the glass powder layer, as well as to improve the affinity between glass and silicon by a repeated heat-treatment process. In this manner, the glass layers are fabricated from glass powders. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-S62263-A (JP)
Inventor: MIYAKE YASUHIKO
IPC: A24B1/00
Filed: 1986-03-06
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-H07233041-A (JP)
Title: Skin external preparation
Inventor: SUETSUGU MASARU
IPC: A61K8/00
Filed: 1994-02-22
Abstract: PURPOSE:To obtain a skin external preparation, remarkable in skin beautifying and whitening effects and having high safety by blending L-ascorbic acid (derivative), etc., with a specific amide derivative (salt) of tranexamic acid. CONSTITUTION:This skin external preparation is obtained by blending (A) 0.001-20wt.% one or more selected from the group consisting of L-ascorbic acid (derivative), a placental extract, kojic acid (derivative), azelaic acid (derivative), glucosamine (derivative) and a glycoside (derivative) of hydroquinone with (B) 0.001-20wt.% (preferably 0.1-7wt.%) amide derivative (salt) of tranexamic acid expressed by the formula (R1 is H or a lower alkyl; R2 is an alkyl, a cycloalkyl, an alkenyl, etc.). trans-4- Acetylaminomethylcyclohexanecarboxylic acid, etc., are cited as examples of the ingredient (B).
Patent JP-H07262331-A (JP)
Title: Storage for personal data and selective information transmission system
Inventor: BORUFUGANGU AARENSU
IPC: G06F21/62
Filed: 1995-02-13
Abstract: PURPOSE: To provide a storage and selective information transmission system for personal data which can appropriately keep the secrecy of personal data. CONSTITUTION: At least one optical storage card 1 having a specified storing area for storing many key concepts and at least one read/write device 3 for optical storage card having many codes and many key discriminating functions respectively assigned to the key concepts are provided and one key recognizing function designates one of many format functions housed in the device 3 for each event and actuates the format function through interaction with a related code to which the format function is assigned. Since each format function designates the data storing area of the optical card and reads out the data stored in the area, the eligibility of the card is discriminated based on combined format specifications.
Patent JP-S61207407-A (JP)
Title: Polymerization of propylene
Inventor: GOKO NORIAKI
IPC: C08F4/00
Filed: 1985-03-11
Abstract: PURPOSE:To obtain a highly crystalline polymer in good yield with a high catalytic efficiency, by adding a specified Al compound to a liquid phase separated from a suspension polymerization solution of propylene and recirculating this liquid phase. CONSTITUTION:Propylene is suspension-polymerized or suspension-copolymerized with another olefin in a solvent in the presence of a catalyst system based on an aluminum halide of formula I (wherein R<3> is a 1-20C hydrocarbon, X is a halogen and 0<=p<=2) in an amount to provide an atomic ratio of Al to Ti in TiCl3 <=0.15, a solid catalyst component based on TiCl3 and containing at least 0.001mol, per mol of TiCl3, of a complexing agent and an organoaluminum compound of formula II (wherein R<1> is R<3> and 1.5<m<2) and the polymer insoluble in the solvent is separated from a liquid phase based on the solvent. To this liquid phase, a solid catalyst component and an Al compound of formula III (wherein R<2> is R<3> and 0<=n<=m) are added and this liquid phase is recirculated.
Patent JP-S63214974-A (JP)
Title: Out of track control system in disk reproducing device
Inventor: KIMURA TOSHIYUKI
IPC: G11B19/02
Filed: 1987-03-04
Abstract: PURPOSE:Not to give uncomfortable feeling to a listener so much by detecting according to the frequencies of out of track caused by external vibration, etc., for example, not detecting the small out of track and altering the allowable range of restoring action when out of track occurs frequently. CONSTITUTION:In a disk reproducing device having a function for restoring originally reproduced address (expected address) when the out of track occurs by the external vibration, etc., the allowable ranges of the difference between a real address and the expected address is varied according to the frequency that the out of track occurs. Namely, as the frequency that the out of track occurs by the external vibration, etc., becomes higher, small out of track is made not to be detected and the allowable range of restoring actions is made to be altered. Thus, music hardly proceeds while the vibration occurs and mute time is not made long since the sound is muted in restoring action.
Patent JP-S60190218-A (JP)
Title: Removal of hcl in exhaust gas
Inventor: TSUGAWA HIROTSUGU
IPC: B01D53/68
Filed: 1984-03-13
Abstract: PURPOSE:To reduce the load of a post-stream dust collector by enhancing the removal ratio of HCl and reducing the use amount of an absorbent, by charging the absorbent, by charging the absorbent into an exhaust gas passage along the flow in said passage from a plurality of places. CONSTITUTION:Charge parts 2a, 2b, 2c of an absorbent are formed to an exhaust gas passage 1 at plural places along the flow direction in said passage 1 and the HCl adsorbent such as Ca(OH)2 is charged. Ca(OH)2 blown in from the charge part 2a at first is reacted with HCl and converted to CaCl2 but CaCl2 is reacted with CO2 in the exhaust gas to converted to CaCO3 and, therefore, the activity of Ca(OH)2 reacting with HCl has been lowered when Ca(OH)2 is reaches the next charge part 2b. Then, new Ca(OH)2 is blown into the passage 1 and the reacted with residual HCl in the exhaust gas to removed the same. Hereinafter, splitting charge is performed to develop in the similar action and HCl removal efficiency is more enhanced.
Patent JP-S55140152-A (JP)
Title: Arai-gamma antigen and its purification
Inventor: FUJIMATSU JIYUNICHI
IPC: C07K14/435
Filed: 1979-04-20
Abstract: PURPOSE: To obtain Arai-γ antigen efficiently by treating a raw material containing Arai-γ antigen with an anion exchange resin.  
     CONSTITUTION: A raw material containing Arai-γ antigen, such as Arai-γ antigen- positive human blood serum or aqueous extract from a human organ, is treated with an anion exchange resin, such as Pharmacia Fine Chemicals AB (a trade name), under conditions of, e.g., pH about 6W9 and ionic strength below about 0.1, to give purified Arai-γ antigen having the following characteristics. MW: 20,000± 5,000, electrical mobility: γ-globulin region in an agarose gel, buoyant density:  below 1.1gm/cm 3  in a cesium chloride solution, isoelectric point by the coloumn  method: above 10, immnological specificity: reacting specifically with rabbit antiserum obtained by immunizing the Arai antigen. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H03248826-A (JP)
Title: Gaseous replacement device for injection molding machine
Inventor: TSUCHINO MASAMICHI
IPC: B29C45/17
Filed: 1990-02-28
Abstract: PURPOSE:To constitute the title device so that degradation of resin by oxidation within a cavity is prevented and the same can be fitted easily to a resin injection part of conventional injection molding machine, by a method wherein a gas suction and blow-off hole and a resin injection directional control valve and provided in a resin injection part of an injection molding machine performing injection molding of thermoplastic resin. CONSTITUTION:After completion of a suction process which is performed through a rotary pump 16, a directional control valve 13 is changed over in relation to suspension of the rotary pump 16, a conduit 12 is connected with an innert gas blow-off device 14, the same device 1 is actuated, innert gas to be reserved within the device 14 is blown off within a mold through a gas suction and blow-off hole 11 and nozzle hole 4 and the inside of the cavity is replaced with the innert gas. Then after suspension of the innert gas blow-off device 14, a directional control valve 9 is turned by actuating a motor 7 again, a resin injection hole 10 of the directional control valve 9 is caused to coincide with the nozzle holes 4, 6, both the nozzle holes 4, 6 are communicated with each other and then the resin is injected through the nozzle 1.
Patent JP-2000251155-A (JP)
Title: Managing device for merchandise registration data
Inventor: KAWAMOTO TAKESHI
IPC: G06Q30/06
Filed: 1999-02-25
Abstract: PROBLEM TO BE SOLVED: To easily grasp the sales condition in each different price range of each merchandise. SOLUTION: Plural kinds of price range patterns where the width of the price ranges from a lower limit amount to an upper limit amount is respectively different are stored preliminarily. Which pride range the sales data of merchandise corresponding to a code is managed in is set to the code respectively attached to each merchandise. This device acquires a price range pattern to be used for sales data management of the merchandise from a merchandise code undergoing sales registration by a registering part, and discriminates which price range of the price range pattern the price belongs to when sales registration is made. And it divides the sales data of each merchandise into each price range discriminated in each code respectively attached to each merchandise, sums them up and can output the summed results.
Patent JP-H02229402-A (JP)
Title: Manufacture of voltage dependent nonlinear resistor
Inventor: IMAI OSAMU
IPC: H01C7/10
Filed: 1989-03-02
Abstract: PURPOSE:To enhance an electrical characteristic such as a lightning surge strength or the like and a hygroscopic property of a side-face high-resistance layer by a method wherein a side face of a voltage dependent nonlinear resistor raw body which is composed mainly of zinc oxide and which contains a bismuth component, an antimony component and a silicon component is coated with a mixture of compositions which contain amorphous silica, an antimony compound, a bismuth compound and a zinc compound at a specific amounts and a high-resistance layer is formed. CONSTITUTION:A composition of a side-face high-resistance layer is a quaternary system of SiO2-Sb2O3-Bi2O3-ZnO. That is, a side face of a voltage dependent nonlinear resistor raw body which is composed mainly of zinc oxide and which contains a bismuth component, an antimony component and silicon component is coated with a mixture, for insulating coating use, of amorphous silica, an antimony compound, a bismuth compound and a zinc compound; a high-resistance layer containing zinc silicate and spinel is formed on a side face of a sintered substance. A composition of this mixture is as follows: the amorphous silica as expressed in terms of SiO2 is 65 to 91mol%; the antimony compound as expressed in terms of Sb2O3 is 2 to 15mol%; the bismuth compound as expressed in terms of Bi2O3 is 7 to 20mol%; the zinc compound as expressed in terms of ZnO is ZnO/(SiO2+Sb2O3+Bi2O3)=0.1 to 1.0.
Patent JP-H09246522-A (JP)
Title: Semiconductor device and its manufacture
Inventor: SAKATA ATSUKO
IPC: H01L23/52
Filed: 1996-03-06
Abstract: PROBLEM TO BE SOLVED: To restrain abnormal growth of W by forming an insulation film wherein a desired pattern is formed on a foundation metal, forming a first metallic film absorbing hydrogen on a foundation metal and an insulation film, forming a second metallic film which does not transmit hydrogen and thereafter forming a third metallic film formed of metallic compound gas and hydrogen gas thereon. SOLUTION: Zr is deposited on a surface of a p<+> diffusion layer 14. After a lamination film of a CVD-SiO2 film 20 and a BPSG film 21 is deposited all over as a layer insulation film, a contact hole is provided on a diffusion layer. A Zr film is deposited in a contact hole and on an oxide film, and a ZrN film 23 is formed to cover it. Mixture gas of halogenide such as WF6 and H2 is introduced to a foundation as reaction gas and a blanket W film 24 is formed in a contact hole and on the ZrN film 23 while heating a substrate. If the ZrN film 23 is deposited 10nm or more, a pin hole and grain boundary in the ZrN film 23 do not pass through as far as Zr and therefore it functions as a diffusion barrier against hydrogen. Abnormal growth of W can be restrained in this way.
Patent JP-H09245424-A (JP)
Title: Motor for driving floppy disk
Inventor: FUJISHIMA MAKOTO
IPC: H02K29/14
Filed: 1996-03-06
Abstract: PROBLEM TO BE SOLVED: To lessen the number of components thereby reducing a component cost and a manufacturing cost by bringing a chucking magnet into contact with a washer of a thrust ball bearing through a rotor case. SOLUTION: Regarding the present motor for driving a floppy disk, a chucking magnet 4 is formed by a method wherein a resin magnet constituted of a kneaded material of magnetic powder and a resin binder and others is injection-molded on a rotor case 3. A flatness regulating part 4c which regulates the flatness of a washer 1a and a position regulating part 4d which comes into contact with the inner peripheral surface of the washer 1a and regulates the washer 1a in the radial direction thereof are molded monolithically. Since it is unnecessary to prepare each member individually in this case, the number of components can be lessened.
Patent JP-S63296876-A (JP)
Inventor: EBUERETSUTO ARAN HARISU
IPC: B23K20/10
Filed: 1988-03-01
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。