baber/WOPTO huggingface dataset:
Patent JP-H03137157-A (JP)
Title: Resin composition for molding
Inventor: WATANABE ICHIJI
IPC: C08L67/02
Filed: 1989-12-27
Abstract: PURPOSE:To obtain a composition having high mechanical strength, abrasion resistance and chemical resistance and excellent moldability by compounding a specific polymer to a mixture of a polyamide resin and a thermoplastic polyester resin. CONSTITUTION:The objective composition is produced by compounding (A) 70-99.5 wt.% of a resin mixture composed of 5-95 wt.% of a polyamide resin and 95-5 wt.% of a thermoplastic polyester resin with (B) 0.5-30 wt.% of a polymer produced by polymerizing 80-98 wt.% of an aromatic vinyl compound (e.g. styrene), 19-1 wt.% of an alpha, beta-unsaturated carboxylic acid compound (e.g. acrylic acid or maleic acid) and 19-1 wt.% of an unsaturated epoxy compound (e.g. glycidyl methacrylate). Furthermore, (C) 50-10 wt.% of glass fiber is mixed to 50-90 wt.% of the above resin mixture.
Patent JP-H05175888-A (JP)
Title: Outdoor radio equipment
Inventor: SAGI YASUO
IPC: H04B3/46
Filed: 1991-12-26
Abstract: PURPOSE:To obtain the outdoor radio equipment, which reduces the number of signal lines to an indoor equipment and can transmit the detailed information of the own equipment while receiving a request from the indoor equipment, by transmitting the output of a voice synthesizing circuit provided at the outdoor radio equipment to the indoor equipment while loading it on the fixed number of signal lines. CONSTITUTION:While receiving the request from an indoor equipment 20, a voice synthesizing circuit 1 provided in an outdoor radio equipment 10 converts the detailed information of the own equipment 10 to audio signals in a narrow band and synthesizes them. The audio signals in the narrow band outputted from the voice synthesizing circuit 1 are transmitted to the indoor equipment 20 while being loaded on the fixed number of a little signals 30 to the indoor equipment 20. Therefore, the detailed information requested to the outdoor radio equipment 10 can be monitored at the indoor equipment 20 without necessity for a person on the indoor side to go to the outdoor radio equipment 10 at the steel tower of an antenna or the like. Further, since the driving power source of the voice synthesizing circuit 1 is turned on after receiving the request from the indoor equipment 20, the energy consumption of the outdoor radio equipment 10 can be reduced.
Patent JP-H11161062-A (JP)
Title: Image forming device
Inventor: TAKAGI FUMIO
IPC: G03G15/16
Filed: 1997-11-28
Abstract: PROBLEM TO BE SOLVED: To hardly cause density irregularity in an image. SOLUTION: This device is provided with an image carrier belt 36 laid between plural rollers 31 to 35. At such a time, the rollers 31 to 35 and the belt 36 are constituted to satisfy a condition d<3> /(E.t<2> )>2000 when it is assumed that the outside diameter of the rollers 31 to 35 is d (mm), the thickness of the belt 36 is t (mm), and the Young's modulus of the belt 36 is E (kg/mm<2> ).
Patent JP-2001162457-A (JP)
Title: Press-fitting detector
Inventor: OTA HIROKATSU
IPC: B23P19/02
Filed: 1999-12-03
Abstract: PROBLEM TO BE SOLVED: To provide a device for detecting the inclined press-fitting of a press- fitted member to a press-fitted member. SOLUTION: A punch 2 formed integrally with a pressing member 1 pressing a press-fitting member 8 is moved pressingly to a press-fit end position in such a surface contact state that the abut-on surface 21 is seated on the pressed surface 82 of the press-fitting member 8 at a press-fit start position and comprises a pressure detecting chamber 22 open to the abut-on surface 21. A fluid feed means 3 feeds fluid such as air to the pressure detecting chamber 22, and maintains a fluid pressure inside the pressure detecting chamber 22 at a regular pressure value. A pressure sensor 4 of a sensor means detects the fluid pressure inside the pressure detecting chamber 22, and detects the fluid leaking out from an opening with the fluid pressure.
Patent JP-H05238754-A (JP)
Title: Shear mechanism for shearing gob from runner of motley glass
Inventor: MAATEI JIEI GURANTO
IPC: C03B7/10
Filed: 1992-12-24
Abstract: PURPOSE: To operate a shear assembly at a very fast cycle rate.  
     CONSTITUTION: Opposed shear assemblies 10 and 12 are conjointly driven via a rack 22 and pinion 24 assembly by a servo motor 28, which follows a displacement profile. When the cycle rate exceeds a selected limit, the profile is limited. With this, the peak velocity of the motor is reduced and a shorter stroke is defined. 
     COPYRIGHT: (C)1993,JPO
Patent JP-H05168482-A (JP)
Title: Promoter of rice allergen protein gene and its utilization
Inventor: NAKAMURA MAKOTO
IPC: C12N15/29
Filed: 1991-12-26
Abstract: PURPOSE:To provide a new base sequence capable of changing ingredients in the grain (albumen) of rice. CONSTITUTION:A base sequence of the formula containing the promoter of the gene of a rice allergen protein. The structure of the CDNA of the rice allergen gene is clarified, and the CDNA is utilized as a probe to isolate the promoter of the allergen gene and to determine the base sequence of the promoter.
Patent JP-H07174813-A (JP)
Title: Element testing method
Inventor: KATO KATSUHISA
IPC: G01R31/26
Filed: 1993-12-21
Abstract: PURPOSE:To recognize the contact condition of terminals of an element to be tested, and surely carry out a characteristic test by applying prescribed voltage to terminals for a signal channel and testing whether the detected voltage is the prescribed voltage or not. CONSTITUTION:Each terminal of an insulated gate bipolar transistor(IGBT) 10, an element to be tested, is so put as to be brought into contact with a terminal of a testing apparatus. Electric continuity of an emitter fourth terminal (a terminal for a signal channel) 22 and a gate return terminal 26 is checked. In a processing apparatus 52, a voltage generating circuit 32 supplied prescribed voltage to the terminal 26 and at the same time, a differential amplifier 44 controls as to amplify only the voltage of an input terminal connected to the terminal 22 of a resistor 34. When the value computed from the output signal of an ADC (A/D converter) 46 corresponds to the prescribed voltage supplied to the terminal 26, the terminals 26, 22 are electrically continued. When the value does not corresponds to the voltage, they are not electrically continued and the abnormality is displayed. Successively, following the processing procedure stored in the apparatus 52, prior testing is carried out to check the contact condition of each terminal of the IGBT 10 with each corresponding terminal.
Patent JP-H10190653-A (JP)
Title: Isdn communication terminal
Inventor: SHIMADA YOKO
IPC: H04Q3/42
Filed: 1996-12-25
Abstract: PROBLEM TO BE SOLVED: To enable an inexpensive communication. SOLUTION: A PB signal from a telephone set 1 is received by a PB signal interface part 7 from a telephone set interface part 4. A control part 6 analyzes the PB signal and makes a choice of whether or not the PB signal is sent out to an ISDN network 11 as data on inter-user information notification service of ISDN. When the signal is sent as the data on the inter-user information notification service, the PB signal is converted by a character conversion part 8 into IA5 characters and a header addition part 9 adds a predetermined header. The generated data is sent out as the data on the inter-user information notification service by an ISDN interface part 10 to the ISDN network 11 over the D channel.  The data on the inter-user information notification service of the D channel received from the ISDN network 11 is supplied to a header detection part 12 to detect the predetermined header and recognizes the destination and data kind, thereby extracting the characters.
Patent JP-2001159249-A (JP)
Title: Demolishing method and demolishing device for steel tower type highrise chimney
Inventor: INOUE SHIGEO
IPC: F23J13/02
Filed: 1999-12-03
Abstract: PROBLEM TO BE SOLVED: To provide a demolishing method for a steel tower type highrise chimney capable of reducing the work cost and allowing the work to be conducted in a limited work area. SOLUTION: This demolishing method includes a first process releasing the coupling between a stack shell 1 and a steel tower 2 and installing a guide capable of lowering the stack shell 1, a second process for supporting the stack shell 1 with a jack device 6 and cutting and removing the lower section by the prescribed length by concurrently cutting the cross section of the stack shell 1 formed with an iron sheet and a lining material, a third process for lowering and grounding the stack shell 1, a fourth process for lifting the jack device 6 to support the stack shell 1 again, and a fifth process for demolishing and removing the steel tower 2 from a tower crane 5 in sequence from the apex side in succession to the demolition of the stack shell 1 by the first process through the fourth process repeated to demolish and remove the stack shell 1 in sequence from the lower side.
Patent JP-2000171085-A (JP)
Title: Thermal insulation execution method of air-conditioning duct and heat insulator for air-conditioning duct used for it
Inventor: YAMAGUCHI NOBUO
IPC: F24F13/02
Filed: 1998-12-04
Abstract: PROBLEM TO BE SOLVED: To securely and quickly fix a heat insulation material with sufficient strength without using a rivet by using an adhesive and a double-sided adhesive tape for sealing the surface of the sealing-surface coating material of a heat insulator onto the outer- periphery surface and/or inner-periphery one of an air-conditioning duct. SOLUTION: In an external application method, the side of a coating-material 12 for the sealing surface of a heat insulator 1 for an air-conditioning duct is applied onto the outer-periphery surface of an air-conditioning duct 2 by an adhesive 3 for fixing. In a lining method, the side is applied onto an inner-periphery surface by the adhesive 3 for fixing. In this case, although the adhesive 3 may be applied to either side of the coating-material 12 and air-conditioning-duct, normally, the adhesive 3 is applied to the outer-periphery-part side of the air-conditioning duct 2 in the external application method, and is applied to side of the coating-material 12 for the sealing surface of the insulator 1 for the air-conditioning duct in the lining method.  The adhesive 3 used for this case is cured, so that a room temperature curing adhesive without requiring ultraviolet rays or the like is preferably used. Also, tentative locking can be more securely made by auxiliarily using a double-sided adhesive tape 4.
Patent JP-2001168126-A (JP)
Title: Semiconductor device and method of fabrication
Inventor: SHINOKI HIROYUKI
IPC: H01L21/60
Filed: 1999-12-06
Abstract: PROBLEM TO BE SOLVED: To enhance reliability of a chip size package. SOLUTION: The semiconductor device comprises a Cu interconnection layer 7 extending on the surface of a chip being connected with an Al electrode 1, a metal post 8 formed on the interconnection layer 7 through a resin layer R, a photosensitive block coplymer polyimide layer P formed on the resin layer R except the head part of the metal post, and a solder ball 12 formed on the metal post 8 through Pd 9, Ni 10 and Au 11.
Patent JP-H05183667-A (JP)
Title: Adaptor for facsimile equipment
Inventor: MARUYAMA JUNJI
IPC: H04M11/00
Filed: 1991-12-27
Abstract: PURPOSE:To reduce a data transmission time by providing an adaptor used to digitize data of an existing G3 FAX and to send the result to an ISM network 64. CONSTITUTION:When data from a G3 FAX1 are received via a MODEM circuit section 21, control circuit sections 22, 27 store the data in a memory circuit section 26 and sends the data to an INS net 64 from an interface 25. When the G3FAX1 is accessed via the INS net 64 conversely, the control circuit sections 22, 27 are looped with the relevant G3FAX1 and store the inputted data in the memory circuit section 26 via the interface 25 and reach the relevant G3FAX from the MODEM circuit section 21.
Patent JP-H05184102-A (JP)
Title: Gear motor
Inventor: MORIYAMA KAZUYOSHI
IPC: H02K7/116
Filed: 1991-12-27
Abstract: PURPOSE:To obtain an inexpensive long-life gear motor by arranging the parts of a large diameter for the provision of lubricating oil reservoirs on the ends positioned on the side where the inner diameter parts of the gear shafts of plastic gears are fixed. CONSTITUTION:In the gear head 1 of a gear motor, gear shafts 3, 4, and 5 are fixed to a bracket 2. To the gear shafts, plastic gears 6, 7, and 8 are rotatively fitted to reduce the rotation of a motor pinion and transmit it to an output gear 10. The inner diameters of the plastic gears are arranged to be bearings, and on the bracket-side ends of the inner diameters 14 for the bearing use, large diameter parts 17 are provided for the lubricating oil reservoirs 11, 12, and 13. Inclined parts 15 are made for the bearing spaces to receive the lubricating oil by the application of capillary phenomenon. Also, the dimension of space for the lubricating oil reservoir is defined to be the one longitudinally and transversely such that the lubricating oil can be retained in the reservoir by the capillary phenomenon and no flowing out occurs. Then, when assembling, the plash gears are fitted after the lubricating oil is applied to the gear shafts.
Patent JP-2000266690-A (JP)
Title: Method and apparatus for detecting position of flaw or foreign matter, and image reading device
Inventor: NISHIO TOMONOBU
IPC: G06T7/00
Filed: 1999-12-06
Abstract: PROBLEM TO BE SOLVED: To make detectable the position of a flaw and foreign matter on a transmissible manuscript. SOLUTION: A light shading plate 70 moving in a sub-scanning direction and capable of being arranged on a light diffusing plate 26B and slightly shorten than the light diffusion plate 26B in its length dimension in the sub-scanning direction is provided on an image reading device and, at a time of irregular search scanning, the shading plate 7 is moved on the light diffusing plate 26B to cut off the illumination light ejected from the light diffusing plate 26B to be incident on a lens iris 59. By this constitution, only light obliquely incident from both end parts in the sub-scanning direction of the light diffusing plate 26B is changed over to dark field illumination allowed to irradiate the reading position of a photographic film F.  When there is a flaw E or foreign matter D on the photographic film F supported at the reading position, the illumination lights emitted from both end parts of the light diffusion plate 26B are refracted or scattered by the damage E or foreign matter D to be incident on the lens iris 59 to be detected by a line CCD(charge coupled device). By this constitution, the position of a flaw E or foreign matter D is obtained as a brightly reflected image.
Patent JP-H11108110-A (JP)
Title: Vibration control support device
Inventor: YANAGI KAZUHISA
IPC: B60K5/12
Filed: 1997-12-16
Abstract: PROBLEM TO BE SOLVED: To change the rigidity of a device at the frequency of the exciting force without changing the rigidity in a static installation and alignment by providing a weight having an additional weight between a vibration control rubber connected to an oscillating body and a vibration control rubber connected to the foundation. SOLUTION: In this device, a weight 6 is arranged between a vibration control rubber 5a connected to a diesel engine and a vibration control rubber 5b connected to the foundation structure, and an additional weight 7 can be connected to the weight 6 by a bolt 8. Rigidity of a vibration control support device is changed in response to the frequency to be changed by the mass of the weight 6. In the case where the mass M of the weight 6 is small (M=M2 ), rigidity expressed with a real line K2 is obtained, and in the case where the mass M is large (M=M1 ), rigidity expressed with a real line K1 is obtained. At the time of static installation and alignment, the mass M of the weight 6 is maintained as it is, and the additional weight 7 is added later so as to increase the mass M.  With this structure, rigidity at fN Hz of frequency of the exciting force is lowered so as to adjust the natural frequency without changing the rigidity at 0 Hz of frequency.
Patent JP-H06194776-A (JP)
Title: Silver halide photographic emulsion
Inventor: KAWABE SATOMI
IPC: G03C1/06
Filed: 1992-12-25
Abstract: PURPOSE:To perform the optimum carrier control of silver halide emulsion particles by doping polyvalent metal ions, and improve photographic characteristics such as sensitivity and unobserved illuminance rule. CONSTITUTION:A silver halide emulsion consists of silver halide particles containing polyvalent metal ions, and at least a part of the-particles in the forming process is manufactured under oxidizing atmosphere condition, or the silver halide particles are manufactured at pH 6 or lower. The silver halide particles are developed by adding an oxidizing agent.
Patent JP-2000171191-A (JP)
Title: Aluminum alloy fin material excellent in antibacterial and antimold performance and heat exchanger for air conditioner employing it
Inventor: HAMAMURA KAZUNARI
IPC: F28F19/04
Filed: 1998-12-07
Abstract: PROBLEM TO BE SOLVED: To obtain an aluminum alloy fin sustaining hydrophilicity performance and antibacterial/antimold performance, and a heat exchanger equipped with such a fin. SOLUTION: An aqueous paint I containing bis(2-pyridylthio)-zinc 1, 1'-dioxide particles A containing 40 vol.% or more of particles having grain size of 1-10 μm by 1-30 wt.% of all solid components is applied to the surface of an aluminum alloy plate to form a film having dry thickness of 0.8-2.2 μm. Subsequently, an aqueous solution II containing a vinyl resin having secondary alcohol structure or an aqueous derivative P1 thereof, an aqueous acryl based resin P2 having a sulfonic acid group or a salt thereof and an aqueous blocked isocyanate compound B at a solid component weight ratio of P1:P2=1:8 through 8:1, where (P1+P2):B=94:6 through 86:4 is applied to form a film having dry thickness of 0.1-0.6 μm thus obtaining an aluminum alloy fin material. The aqueous solution II may contain an antimold agent.
Patent JP-H07179963-A (JP)
Title: Copper-lead alloy bearing
Inventor: TANAKA TADASHI
IPC: F16C33/12
Filed: 1993-12-22
Abstract: PURPOSE:To obtain a copper-lead alloy bearing improved in corrosion resistance, particularly in corrosion resistance to sulfur corrosion, by joining a copper-lead type bearing alloy having a specific composition consisting of Ni, Sn, Pb, P, and Cu to a backing plate. CONSTITUTION:In a double-layer or multi-layer bearing consisting of a backing plate and a copper-lead type bearing alloy joined to it and further, if necessary, an overlay, the copper-lead type bearing alloy has a composition consisting of, by weight, >10-20% Ni, 0.5-8% Sn, 8-30% Pb, <=0.2% P, and the balance Cu with inevitable impurities. Further, it is preferable to use, as the above backing plate, a backing plate prepared by applying copper or copper-alloy plating to a steel material or to the joining surface between the steel material and the copper-lead type bearing alloy to <=10mum thickness. Moreover, as the above overlay, the one having a composition consisting of one or more kinds among 3-18% Sn, <=15% In, and 5% Cu and the balance Pb with inevitable impurities is suitable.
Patent JP-H09170493-A (JP)
Title: Combustion device for external combustion engine
Inventor: ISHIHARA TOSHIKAZU
IPC: F02G1/055
Filed: 1995-12-15
Abstract: PROBLEM TO BE SOLVED: To improve heating efficiency to a large extent. SOLUTION: The inside of a combustion chamber 8 is burnt by fuel and air for combustion, and an annular heater tube is provided by annularly arranging a plurality of heater tubes 7 so as to surround the combustion chamber 8. Flame flow of combustion gas is radially formed from the inner side combustion gas upstream side of the annular heater tube to the peripheral combustion gas downstream side thereof so that the annular heater tube is heated so as to raise the temperature of internal operating gas. A radiating body 15 absorbs temperature of combustion gas led to flow out on the combustion gas downstream side of the annular heater tube, discharges radiated heat to the combustion gas upstream side and heats the annular heater tube so as to improve heating efficiency.
Patent JP-2000169495-A (JP)
Title: Glycolipid, and production and use of the same
Inventor: SAKANE TAKESHI
IPC: A61K31/70
Filed: 1998-12-07
Abstract: PROBLEM TO BE SOLVED: To obtain a new compound having antibacterial action on fungi, especially on Aspergillus fumigatus and Aspergillus niger, and useful as a therapeutic agent for fungus infection. SOLUTION: This new compound is expressed by the formula [wherein R1-R9 are each (a substituted) hydroxyl group; R10 is an (esterinfied or antidified) carboxyl; and (n) is 0 or 1]. The compound is obtained e.g. by culturing a microorganism (e.g. Cryptococcus sp. AFB-8 strain) belonging to Cryptococcus capable of producing the compound of the formula in culture medium to form and accumulate the compound of the formula, and by collecting it.
Patent JP-H06204264-A (JP)
Title: Resin-sealed semiconductor device
Inventor: OKUGAWA YOSHITAKA
IPC: H01L23/31
Filed: 1992-12-28
Abstract: PURPOSE:To prevent a crack in a package and an interlayer separation from being generated in a resin-sealed semiconductor device by a method wherein the elastic modulus and coefficient of linear expansion of a filmy bonding agent and the elastic modulus of a sealing resin are ones to satisfy the relation between the elastic modulus of the bonding agent, the coefficient of linear expansion of the bonding agent and the elastic modulus of the sealing resin in a specified formula. CONSTITUTION:In a resin-sealed semiconductor device of a structure, wherein a semiconductor element having an insulating resin film on a circuit surface is mounted on a lead frame via a filmy bonding agent and this element is sealed with a sealing resin, the elastic modulus and coefficient of linear expansion of the filmy bonding agent and the elastic modulus of the sealing resin are ones to satisfy the relation between A, B and C in formula I. In the formula, A is the coefficient of linear expansion (ppm) of the bonding agent at 240 deg.C, B is the elastic modulus (MPa) of the bonding agent at 240 deg.C and C is the elastic modulus of the sealing resin at 240 deg.C. The resin- sealed semiconductor device is manufactured using a thermoplastic polyimide resin bonding agent, which has a coefficient of linear expansion of 6500ppm and an elastic modulus of 10 MPa at 240 deg.C, and a sealing resin having an elastic modulus of 340 MPa at 240 deg.C. As a result, a crack in a package is not generated.
Patent JP-H05123721-A (JP)
Title: Backup roll device for rolling mill
Inventor: KIMURA KATSUHIDE
IPC: B21B29/00
Filed: 1991-10-29
Abstract: PURPOSE:To easily perform change operation and to surely position a supporting point by arranging support rolls on the outer periphery of a backup shaft and making support rolls movable independently of each other in the axial direction. CONSTITUTION:A motor 72 for adjusting the positions of the support rolls 34, 38 is driven, moves them to preset positions and a material 23 to be rolled is passed through between work rolls 21, 22. Shape discrimination is performed by a sensor roll, etc. When edge waviness and middle waviness are generated, the drive motor 72 is driven to move the position of pairs of support rolls 34R, 34L and 38R, 38L so that they approach or separate mutually to or from each other. Bending moment acting on the work rolls 21, 22 through intermediate rolls 24, 26 can be adjusted, an abnormal shape is prevented from being generated and a square strip material is obtained.