baber/WOPTO huggingface dataset:
Patent JP-2000086900-A (JP)
Title: High damping material composition
Inventor: NOMURA TAKESHI
IPC: F16F15/08
Filed: 1998-09-08
Abstract: PROBLEM TO BE SOLVED: To provide a high damping material composition which can exert high damping properties permanently and which can be applied to a working environment in a wide temperature range. SOLUTION: A high damping material composition is obtained by blending a damping-imparting agent such as hindered phenol-based compounds with a base polymer having a polar side chain which is acidic or basic and further blending the same with a noncrystalline resin such as phenol resins and dicyclopentadiene(DCPD) resins to increase compatibility between the base polymer and the damping imparting agent, wherein the composition does not show bleeding phenomena of the damping imparting agent and crystallization and exerts high tan-δ stably for a long period of time and has the damping properties in a wide temperature range.
Patent JP-S63107301-A (JP)
Title: Isolator for ultralow temperature
Inventor: HAMABE TSUYOSHI
IPC: H01P1/36
Filed: 1986-10-24
Abstract: PURPOSE:To obtain the same characteristic in an optional ultralow temperature as that at room temperature by providing a moving quantity regulating means regulating moving quantity of a gap between magnetic poles in response to the temperature change and a moving means moving one magnet according to the regulated value. CONSTITUTION:At least one magnet 6 in magnets 5, 6 is made movable, different magnetic poles are opposed to each other and a ferrite member 3 is arranged between both the magnetic poles, and the moving quantity regulating means 8 regulating the moving quantity of the magnet 8 in response to the low temperature as the operating environment and the moving means 7 moving the magnet 6 by a specified value depending on the output signal are provided. The means 8 measures in advance the change in the magnetic field applied to the magnetic path comprising the magnets 5, 6 and the ferrite 3 against the temperature change from room temperature to an ultralow temperature, stores the gap between the magnetic poles to correct the change and reads the gap between the magnetic poles corresponding to the low temperature in use and gives the result to the means 7 as an output. The moving means 7 moves the magnet 6 by the said correcting gap to make the magnetic field the same as that at room temperature.
Patent JP-S63108661-A (JP)
Inventor: ISHIZAKA TSUTOMU
IPC: H01J9/395
Filed: 1986-10-24
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-H03116758-A (JP)
Title: Semiconductor device
Inventor: HABASAKI TADAYUKI
IPC: H01L23/00
Filed: 1989-09-28
Abstract: PURPOSE:To protect a circuit element when performing an electrostatic breakdown test by forming plural metallic wirings which electrically connect external terminals and circuit elements on a semiconductor substrate, and crossing these metallic wirings with each other through an insulating film. CONSTITUTION:A metallic wiring 4, which connects an external terminal 1 with a resistor R1, and a metallic wirings 5, which connects an external terminal 2 with a resistor R2, are crossed with each other with an insulating film 3 between on a semiconductor substrate. A MOS capacitance 1 is constituted between the metallic wiring 4 and the metallic wiring 5. A pair of npn transistors Q1 and Q2, to which an emitter is connected in common, are provided, and the bases of these transistors Q1 and Q2 are connected to resistor R1 and R2, respectively. Since there is a capacitor C1 at the cross part between the metallic wirings 4 and 5, the frequency components being high in particular flow through here, so there is no fear of breakdown of the transistors Q1 and Q2.
Patent JP-S62114799-A (JP)
Title: Rubber mold for hydrostatic press
Inventor: YANAGIMOTO MASARU
IPC: B30B5/02
Filed: 1985-11-12
Abstract: PURPOSE:To prevent the intrusion of water from a cap body and to permit the integral compression of powder to the end part thereof by providing an expanded diameter part so as to form a step part to the tight contact part between the inside and outside circumferential walls of a cylindrical part for compressing the powder and the cap body. CONSTITUTION:The inside circumferential wall 11 and cap body 14 of a rubber mold 10 for compressing the powder are fitted in tight contact with each other to form the step 15 via the expanded diameter part 16. The upper part of the outside circumferential part and the body 14 are fitted in tight contact with each other to form the step 23 via the large diameter part 24. A compressed body is formed with such constitution by packing the powder of raw material into the space part of the rubber mold 10, then mounting the cap body 14 thereto, winding vinyl tapes on the respective tight contact surfaces to seal the surfaces and exerting hydrostatic press thereto. The intrusion of the water from the tight contact surfaces with the cap body 14 is thus obviated and the powder is compressively molded integrally to the end part.
Patent JP-2000085769-A (JP)
Title: Box pallet
Inventor: SHIMANE YOICHI
IPC: B65D19/42
Filed: 1998-09-08
Abstract: PROBLEM TO BE SOLVED: To prevent the damage of side face panels in the case of carrying by connecting a number of box pallets of a carrying truck or the like to one another and carrying them by a discharge truck or the like. SOLUTION: Side face panels 10 are disposed in upright on the upper face of a bottom plate 8 with casters 9. The side face panels 10 are formed into almost the gate type shape formed by connecting the upper ends of hollow post materials 11 and 12 together by a hollow horizontal material 13. The hollow post materials 11 and 12 are formed of hollow members 26 of almost square 'B'-shape on which reinforcing materials 28 are formed in the direction 24 of the hollow horizontal material 13 in a square pipe-shaped frame 27 (c). Reinforcing frames 15 with hollow post materials 16 and 17 attached to the hollow post materials 11 and 12 are installed in the side face panels 10 to constitute a carrying truck 25 (a). The carrying truck 25 is provided with a front panel 30 (b), or the hollow post materials 11 and 12 can be constituted of hollow members 26a of round pipe shape (d).
Patent JP-H03131647-A (JP)
Title: Stabilized thermoplastic molding material
Inventor: TOOMASU HIRUDEBURANTO
IPC: C08K5/34
Filed: 1990-09-26
Abstract: PURPOSE: To obtain a stabilized thermoplastic molding material remarkably improved in stability to heat by incorporating a zinc compound or a polyoxazoline as the primary stabilizer and a specific copolymer as the co- stabilizer into a halogen-containing polymer.  
     CONSTITUTION: With (A) a halogen-containing polymer, particularly a vinyl chloride homopolymer or copolymer, (B) 0.02-2 wt.% (hereinafter %), particularly 0.05-1%, based on component (A), zinc compound of formula I (wherein R 2 , R 3  are each an 8-21C linear chain or branched chain aliphatic acyl group which may be substituted with an OH group depending on circumstances) or a polyoxazoline of formula II (wherein R 4  is a 1-22C linear chain or branched chain alkyl, etc.; (n) is an integer of 10-10,000) as the primary stabilizer and (C) 0.001-2%, particularly 0.01-0.05% copolymer of compounds of formulae III and IV (wherein R 1  is a 1-20C linear chain or branched chain alkyl, etc.; X is a 1-20C linear chain or branched chain alkylene, etc.), are mixed to obtain the objective composition. 
     COPYRIGHT: (C)1991,JPO
Patent JP-2000092468-A (JP)
Title: Emergency/notice information viewing system
Inventor: KAMIYAMA MASAHIKO
IPC: H04N21/41
Filed: 1998-09-08
Abstract: PROBLEM TO BE SOLVED: To preferentially provide an emergency/notice information viewing system which displays emergency information and notice information. SOLUTION: This system comprises a cable television center station 9 equipped with an information sending-out device 1, which sends out emergency information or notice information, an RF modulation part 30 which imposes RF modulation on the output signal, and a mixer part 32 which mixes the output and a television-modulated video source, a distributor 5 which distributes the signal inputted through a line to two parts. Namely, the video source and RF-modulated signal, a home terminal 6 which inputs the video source signal of the distributor 5 and outputs a channel-selected signal, a terminal device 7 which switches and outputs the signal fed from the home terminal 6 or the RF-modulated signal through a control part having a memory inside, and a subscriber's house device equipped with a television 8 operating with the output signal.  The terminal device 7 preferentially outputs the RF-modulated signal, or outputs the RF-modulate signal according to a stored signal, when the television 6 is turned on.
Patent JP-H0196063-A (JP)
Title: Titanium compound sintered body
Inventor: TAKEDA SHUICHI
IPC: C04B35/58
Filed: 1987-10-07
Abstract: PURPOSE:To obtain the title sintered body having excellent theoretical density, electric conductivity, hardness, m.p., and resistance to heat, corrosion, and wear by specifying the inevitable oxygen concn. in the Ti compd. sintered body. CONSTITUTION:A Ti compd. 13 (e.g., TiC) and a thermit composition 12 consisting of Al powder and Fe2O3 powder are arranged in a cylinder 1, a load is exerted on a piston 2 to generate a pressure of about 20,000atm in a sample part. A graphite heater 9 is then energized from the opposed piston 2 to heat the materials to 830-920 deg.C, hence the thermit composition 12 is ignited to generate heat, the TiC powder 13 is sintered by the heat, and a Ti compd. sintered body contg. <=1% inevitable oxygen, <=0.6% nitrogen, and <=0.5% carbon and having >=98% relative theoretical density, about 1mum mean crystal grain diameter, and about 3X10<4>OMEGAcm<-1> electric conductivity is obtained.
Patent JP-H0565606-A (JP)
Title: Production of extruded shape of aluminum alloy excellent in resistance weldability
Inventor: MATSUOKA KEN
IPC: C22F1/04
Filed: 1991-09-05
Abstract: PURPOSE:To improve the spot weldability of an extruded shape of aluminum alloy to be subjected to resistance welding, particularly spot welding, such as automobile frame and rail material. CONSTITUTION:The extruded shape of aluminum alloy excellent in resistance weldability can be produced by controlling, at the time of extruding an aluminum alloy shape, the thickness of oxide film on the surface to <=300Angstrom  by keeping the extruded shape airtight in the temp. region of >=250 deg.C by means of inert gas or blowing liquid nitrogen against the extruded shape to cool it down to <=250 deg.C or keeping the extruded shape airtight by means of inert gas simultaneously with blowing liquid nitrogen and also by controlling, at the time of applying artificial ageing to the above extruded shape, the thickness of oxide film on the surface to <=300Angstrom by reducing the oxygen concentration in the atmosphere in a heat treatment furnace to <=1%.
Patent JP-S62122942-A (JP)
Inventor: HIKICHI SHUICHI
IPC: B65D6/02
Filed: 1985-11-15
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-H1192405-A (JP)
Title: Medicinal complex
Inventor: INOUE KAZUHIRO
IPC: A61K47/48
Filed: 1997-09-19
Abstract: PROBLEM TO BE SOLVED: To obtain the subject complex capable of site-specifically delivering a medicinal complex, staying in blood for a long time, and useful for anti-tumor medicines, anti-inflammatory medicines and the like by binding a carboxyalkylpullulan polyalcohol to the residue of a medicinal compound through a specific spacer. SOLUTION: This medicinal complex is obtained by binding a carboxy 1-4C alkylpullulan polyalcohol (especially a carboxymethylpullulan polyalcohol having a mol.wt. of 5,000-500,000 and a carboxymethylation degree of 0.01-2.66) to the residue of a medicinal compound (especially doxorubicin or the like) through a spacer comprising an amino acid or a spacer comprising 2-8 amino acids bound to each other through peptide bonds [especially (N-terminal)-Gly-Gly-Phe- Gly].
Patent JP-S62122081-A (JP)
Inventor: AARU MANINGU HATSUCHINZU
IPC: H01R43/00
Filed: 1986-10-28
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-H1078999-A (JP)
Title: Character recognition method
Inventor: RIYUU GAKUHEI
IPC: G06K9/62
Filed: 1996-09-05
Abstract: PROBLEM TO BE SOLVED: To evade as much as possible the reduction of character recognition speed and also reducing the wrong recognition rate to improve the recognition accuracy by preparing a means to decide the direct connection order of plural character recognition means. SOLUTION: An input interface 1 inputs the character images which are received from an input device such as an image scanner, etc. A ROM 2 stores plural control programs, a recognition dictionary, etc. A CPU 3 executes the programs stored in the ROM 2, and an output interface 5 outputs the character recognition results. The CPU 3 secures the matching between the image data on the inputted characters and a standard pattern that is previously produced and acquires the information on the distance between a character code and the standard pattern. The CPU 3 also contains plural character recognition means which output the character recognition results, and the order of direct connection is decided among these recognition means based on the correct and wrong recognition rates of the recognition experiment data.  That is, the character recognition means are arranged in the order of higher recognition accuracy.
Patent JP-H0672210-A (JP)
Title: Seat device
Inventor: ITO HAJIME
IPC: B60N2/22
Filed: 1992-08-31
Abstract: PURPOSE:To provide a seat device which offers a driver a comfortable feeling of sitting, on which he can tirelessly sit without being hard on his backbone, even when he has to sit for a long time for driving. CONSTITUTION:When a cam member 42 for drive is turned, a member 43 for power transmission is moved forward against the energizing force, and an upper link member 24 and a lower link member 25 are pulled forward. At this time, in an upper back control part of a thorax adjusting mechanism, an upper back support member 32 is tilted forward to displace an upper back part as being relatively protruded from the back surface position, and on the other hand, in a hips control part, a hips support member 35 injected forward to advance a lower back part and hold the hips of a driver from behind.
Patent JP-S62115371-A (JP)
Title: Automatic analyzer
Inventor: WAKATAKE KOICHI
IPC: G01N35/02
Filed: 1985-11-14
Abstract: PURPOSE:To permit automatic multinominal analysis meeting the requirements of areas and middle and small hospitals and to obtain an instrument of a small size and low cost by rotating and controlling a reaction vessel holder in such a manner that said holder is transferred by step rotation and is then turned over and stopped in a prescribed position. CONSTITUTION:The sample holder 3 is turned clockwise by a driving device 14 to successively and intermittently transfer sample vessels 1 to a sample suction position (a). A required amt. of the specimen is sucked by a pipetter 8 and is dispensed into the reaction vessel 4 existing in a sample dispensing position (b) when the vessel 1 is transferred to the position (a). The holder 5 is controlled to be rotated stepwise by a prescribed number of steps in the clockwise direction by a driving device 11 and thereafter the holder is so controlled as to be turned over and rotated to the position advanced by one pitch in the clockwise direction from the starting position (b) and to be stopped in said position. The vessels are intermittently transferred by each one pitch in the clockwise direction by the forward and backward stepwise turning of the holder 5 in the above-mentioned manner. The entire part of the device is thus constituted compact.
Patent JP-2000089527-A (JP)
Title: Image forming device
Inventor: NAKAZONO YUSUKE
IPC: G03G15/00
Filed: 1998-09-09
Abstract: PROBLEM TO BE SOLVED: To prevent image flow caused by the sticking of ozone products, formed from moisture vaporized from a transfer material and ozone formed by discharge, to an image carrier. SOLUTION: A quantity of moisture in the transfer material P is detected by a transfer-material moisture quantitative sensor 9. According to its output signal, an electrification bias application power source 2a, a development bias application power source 4f, and a fixing device 8 are controlled by a CPU 20, thereby adjusting an electrification bias, a development bias, and a fixing temperature. This reduces the quantity of the production of ozone products formed by the reaction of water vapor generated at the time of the passage of the transfer material P through a fixing device 8 and ozone generated at the time of the discharge of an electrifying roller 2 and developing sleeve 4b for a photoreceptor drum 1.  It makes it possible to prevent the occurrence of so-called image flow in which a latent image part is omitted due to a decrease in resistance on the photoreceptor drum 1 caused by the ozone products.
Patent JP-H10102483-A (JP)
Title: Steel-pipe-sheet pile
Inventor: MIYAUCHI SANJI
IPC: E02D5/08
Filed: 1996-09-27
Abstract: PROBLEM TO BE SOLVED: To prevent the penetration of soil and sand into a female side joint surely without damaging the workability of a steel-pipe-sheet pile when the steel-pipe-sheet pile is sunk. SOLUTION: The inside of a female side junction 2 is filled beforehand with a rod-shaped body 5 consisting of foamed styrene, foamed vinylidene, etc., before the steel-pipe-sheet pile is sunk, the steel-pipe-sheet piles 1 are sunk along the beforehand driven steel-pipe-sheet piles 1, soil and sand are not penetrated into the female side junction 2, and the sheet piles are cut and torn easily in a male side junction 3 and compressed when the next steel-pipe-sheet piles 1 are sunk. A plurality of studs are mounted to the female side junction 2, and floating by buoyancy of the rod-shaped body 5 placed at a section lower than a groundwater level is prevented.
Patent JP-H08125295-A (JP)
Title: Metal base circuit board
Inventor: TAKAHASHI SEIICHI
IPC: H05K1/05
Filed: 1994-10-20
Abstract: PURPOSE: To prevent separation of an insulation layer and a metal plate by chromate-treating the surface of the metal plate. CONSTITUTION: A copper plate with a thickness of 0.2mm is used as a metal plate 100, and an insulation layer 101 is joined thereon with a chromate-treated film 110 with a thickness of 0.1μm provided between the metal plate and the insulation layer 101. Thermoplastic polyimide with a thickness of 20μm is used as the insulation layer 101. A rolled copper foil with a thickness of 18μm is used as a wiring conductor. The chromate-treated film 110 and the copper foil of the metal plate 100 are stacked by heat-pressing with the insulation layer 101 provided between them. Thus, a metal base board is formed. Then, the copper foil is selectively etched and chemical etching is carried out using the copper foil as a mask. The remaining copper foil is patterned to form a wiring conductor 102.  Thus, separation of the metal plate from the insulation layer can be effectively prevented even when the board is machined.
Patent JP-S63109529-A (JP)
Title: Questionnaire replying device
Inventor: TANAKA TOSHIYUKI
IPC: G06F17/30
Filed: 1986-10-27
Abstract: PURPOSE:To attain the processing of an exceptional situation with priority by adding an object setting means to a forward inference control so as to set the object to the exceptional situation before a conventional backward inference control object is verified in the occurrence of the exceptional situation. CONSTITUTION:Since a present object is verified as the result of a question, the latest object of an object storage section 9 is set to a preceding object. As a result, the content of a working memory 5 is changed, and since there is possibility to be executed among forward inference rules, the control is transferred again to the forward inference control section 3. When the extracted object is matched with the content of the working memory 5, the latest object of the object storage section 9 is set to the preceding object and when the extracted object is matched with the conclusion of the backward inference rule, the condition part of the rule is set to the object storage section 9. When the object is set, the object of the backward inference control section 4 is added to the object storage section 9 and the backward inference is executed according to the added object.
Patent JP-H01100248-A (JP)
Title: Two-phase stainless steel and its production
Inventor: TSUGE SHINJI
IPC: C22C38/54
Filed: 1987-10-09
Abstract: PURPOSE:To manufacture a two-phase stainless steel minimal in the occurrence of rolling defects by incorporating specific percentages of C, Si, Mn, P, S, Cr, Ni, Mo, W, Ti, B, Cu, Al, Ca, N, and O to Fe. CONSTITUTION:A two-phase stainless steel which has a composition consisting of, by weight, <=0.03% C, 0.1-1.0% Si, 0.3-2.0% Mn, <=0.035% P, <=0.0020% S, 23.5-26.5% Cr, 6.0-8.0% Ni, 2.5-3.5% Mo, 0.1-1.0% W, 0.005-0.10% Ti, 0.0005-0.0100% B, 0.2-2.0% Cu, 0.01-0.05% Al, 0.0005-0.0100% Ca, 0.08-0.2% N, <=0.0060% O, and the balance essentially Fe and further containing, if necessary, <=0.5% V and/or <=0.5% Nb is prepared. By this method, a sound high-Cr two-phase stainless steel strip practically free from rolling defects can be stably manufactured by means of hot coil rolling with high efficiency.
Patent JP-S62115795-A (JP)
Title: Semiconductor laser array device
Inventor: KUME MASAHIRO
IPC: H01S5/223
Filed: 1985-11-14
Abstract: PURPOSE:To obtain a high output, by integrating a plurality of lasers in two dimensions for providing a multistripe laser. CONSTITUTION:A double hetero P-N junction is composed of a P-type GaAs substrate 1, an N-type GaAs layer 2, a P-type GaAlAs layer 3, as GaAlAs active layer 4 and an N-type GaAlAs layer 5. A contact layer is provided by an N-type GaAs layer 6. Injected current flows only through grooves 19 which are formed in the N-type GaAs layer 2 by etching the same, and laser oscillation is thereby caused in the GaAlAs active layer 4 directly over the grooves 19. In this case, an AuZu electrode 17 serves as a P electrode while an AuGeNi electrode 18 serves as an N electrode. A non-doped GaAs or GaAlAs layer 7 having a high resistance electrically isolates the upper semiconductor lasers from the lower lasers. The upper semiconductor lasers 8 to 13 are identical with the lower semiconductor laser 1 to 6. In this case, an AuZu electrode 16 serves as a P electrode while an AuGeNi electrode 14 serves as an N electrode.
Patent JP-S63108527-A (JP)
Title: Magnetic recording medium and its production
Inventor: GOTO FUMIO
IPC: G11B5/73
Filed: 1986-10-27
Abstract: PURPOSE:To obtain a magnetic recording medium having excellent weatherability and durability by forming a thin magnetic film of a thin magnetic film having the structure dispersed with particles having high crystallinity in a base material having low crystallinity. CONSTITUTION:A nonmagnetic Ni-P layer is plated to an aluminum alloy substrate having 100mm inside diameter and 210mm outside diameter, and after the surface thereof is polished to a specular surface, the thin magnetic film is formed thereon to 0.09mum thickness by an electroless plating method. The section of the thin magnetic film of the resulted magnetic disk has the structure dispersed with the particles having the high crystallinity in the base material having the low crystallinity. A silicic acid monomer is then coated thereon and is baked for several hours at 190 deg.C to form a protective film essentially consisting of a silicic acid polymer having 0.02mum film thickness. A solid lubricating layer consisting of aliphat. hydrocarbon is further formed thereon by which the magnetic disk is obtd.