baber/WOPTO huggingface dataset:
Patent JP-H09208680-A (JP)
Title: Hollow container made of polyester
Inventor: UEDA ATSUKO
IPC: C08G63/66
Filed: 1996-01-31
Abstract: PROBLEM TO BE SOLVED: To provide a hollow container excellent in heat and pressure resistances by using a polyester containing a diol component represented by a specified formula and having a specified glass transition temperature, a specified melting point, a specified intrinsic viscosity and a specified acetaldehyde content. SOLUTION: A mixture comprising a dicarboxylic acid (e.g. terephthalic acid) and a diol (e.g. ethylene glycol) in a specified ratio is fed into a reactor and subjected to an esterification reaction at about 160-280 deg.C. Three (3) to 15mol%, based on the whole diol component, bisphenol A/ethylene oxide adduct represented by the formula (wherein (m) and (n) are each 1-3; and the benzene ring may be substituted by a 1-6C alkyl, phenyl or the like) and 1×10<-5> to 1×10<-2> mol, per mol of the acid component, of a GeO2 catalyst are added to the reaction product, and the resulting mixture is subjected to a polycondensation reaction at about 260-310 deg.C to obtain a polyester having a glass transition temperature of 75 deg.C or above, a melting point of 220 deg.C or above, an intrinsic viscosity of 0.60 or above, and an acetaldehyde content of 10ppm or below.  This polyester is injection-molded to form a preform, which is blow- molded to obtain a hollow container.
Patent JP-H08208127-A (JP)
Title: Automatic document feeder and image forming device therewith
Inventor: KAWADA WATARU
IPC: B65H85/00
Filed: 1995-02-03
Abstract: PURPOSE: To circulate a bundle of documents placed on a document tray at the upper limit position by plural times completely at the lower limit position. CONSTITUTION: After a bundle P of documents are set onto a document tray 4 at the upper limit position 4A and the document tray 4 is moved to the lower limit position 4B, the document is fed and circulated to a document placement base 4 through a platen glass 3. To obtain a plurality of copies, the document placement base 4 is held firmly at the lower limit position until circulation is completed by prescribed frequency when circulating the bundle P of documents by plural frequency. By preventing the document tray from moving to the upper limit position 4A even after feeding of the final document is completed at every circulation, it is possible to feed the bundle of documents completely from the lower limit position until circulation is completed by prescribed frequency.
Patent JP-S54131275-A (JP)
Title: Device for transshipment of container
Inventor: TSUKAGOSHI SHIGEO
IPC: B65G63/00
Filed: 1978-04-03
Abstract: PURPOSE: To transship a container with personnel therein by inserting a sliding plate into a space between an under surface of the container and a cargo surface on a machine transporting the container and thereafter sliding the sliding plate mounting the container.  
     CONSTITUTION: A bogie 3 is moved to the position beside a rolling stock 7 on which a cabin 1 is to be mounted where a guide rail 11 on the bogie 3 coincides with a recessed portion 7' on the rolling stock 7, and a truck 6 mounting the cabin 1 is arranged beside the bogie 3 so that a recessed portion 2 of the cabin 1 coincides with the guide rail 11. A sliding plate 9 is inserted into a space formed by the recessed portion 2 and a recessed portion 6' on the truck, by driving pinions 14. Subsequently, a hydraulic jack 10 is lifted up a little bit and a load is transferred onto the sliding plate 9. Further, the pinions 14 are driven reversely and the sliding plate 9 is moved toward the bogie 3, then the cabin 1 is once supported by the bogie 3 when the jack 10 is released, subsequently the pinions 14 are driven again and the sliding plate 9 is moved toward the truck 6. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H07216482-A (JP)
Title: Alloy for exhaust valve
Inventor: NODA TOSHIHARU
IPC: C22C19/05
Filed: 1994-01-25
Abstract: PURPOSE:To produce an alloy for highly efficient exhaust valve, having strength higher than that of the conventional exhaust valve material of high strength Ni-base superalloy (NCF751) and excellent in workability as well as in high temp. corrosion resistance. CONSTITUTION:This alloy has a composition consisting of, by weight, 0.01-0.20% C, <=2% Si, <=2% Mn, 15-25% Cr, 0.5-3.0% Mo+1/2W, 0.3-3.0% Nb+Ta, 1.5-3.5% Ti, 0.5-2.5% Al, 5-15% Fe, 0.01-0.10% Zr, 0.0010-0.02% B, 0.001-0.03% Ca and/or 0.001-0.03% Mg, and the balance Ni (Co can be substituted for a part of Ni) and satisfying, by atom, Al+Ti+Nb+Ta=6.0 to 7.0%. Further, if necessary, 0.2-1.0% V can be incorporated.
Patent JP-H11238049-A (JP)
Title: Original guarateeing method/device for electronic common document
Inventor: WAKABAYASHI NOBUKATSU
IPC: G06F17/00
Filed: 1998-02-20
Abstract: PROBLEM TO BE SOLVED: To easily recognize whether the content of an issued original is equal to the original of a source. SOLUTION: A method for guaranteeing identity with the original of an electronic common document is provided. A step for generating corresponding first element information B.dig by previously applying a prescribed summary function to information B.doc of the original and registering it, a step for generating corresponding second summary information B'.dig by applying the prescribe summary function to the issued electronic document on the original and a step for collating registered first summary information B.dig with generated second summary information B'.dig are provided.
Patent JP-H08212177-A (JP)
Title: Monitoring system for application program in distributed processing system
Inventor: MATSUO KAZUSHIGE
IPC: G06F15/16
Filed: 1995-02-03
Abstract: PURPOSE: To provide a monitoring system for application programs in a distributed processing system which can diagnose the causes faults of the application programs and also can shorten the debugging time. CONSTITUTION: This monitoring system includes the application programs which contain the application program interfaces that are used for output of the information on the working states and the faults of programs, the monitored nodes a1 to an and b1 to bm which apply the distributed processing to the application programs and also transmit the information acquired by the application program interfaces, and the monitor nodes c1 and c2 which monitor the application programs based on the information that are received from the nodes a1 to an and b1 to bm .
Patent JP-S61198926-A (JP)
Title: Method for preventing mutual interference of electromagnetic wave for radio equipment
Inventor: FUNO KOUJI
IPC: H04B1/10
Filed: 1985-02-28
Abstract: PURPOSE:To suppress the electromagnetic wave mutual interference between ratio equipments by branching a transmission signal of a transmitter, applying a delay to the branched signal and adjusting to the intensity, inverting the phase of the signal and leading it to a reception circuit so as to eliminate an interference wave in the received signal. CONSTITUTION:A transmission wave of the transmitter 4 being an interference source is inputted to a delay circuit 1 while being branched. The output of the circuit 1 is attenuated by a band pass filter 2. A signal received by a reception antenna 7 and an output of the filter 2 are amplified differentially by a differential amplifier 3. The interference wave is erased in the amplifier 3 and only the received wave is inputted to a receiver 6. Thus, the interference wave in the reception signal is eliminated and the electromagnetic mutual interference between radio equipments is suppressed.
Patent JP-H03240524-A (JP)
Title: Manufacture of wheel applied with honeycomb core or plastic foam
Inventor: YOSHIMITSU YOSHIKUNI
IPC: B29C70/06
Filed: 1990-02-19
Abstract: PURPOSE:To extremely lighten the subject wheel by forming as core materials plastic foam into a disc, and adhering fiber reinforced plastic discs onto either surface thereof so as to make it into a disc, and then fixing the disc and a peripheral rim by the use of fiber reinforced synthetic resin. CONSTITUTION:Surface materials 1 made of a fiber reinforced plastic disc and core materials 2 are adhered in use of an adhesive agent, adhesive sheet or the like, or the surface materials 1 and core materials 2 are molded integrally in order to obtain a disc wheel main body. Subsequently, the honeycomb exposed parts of its end surface are filled with a putty material or the like and then made flat, following this, reinforcing fiber cloth and roving, or prepregs and the like are wound therearound for constituting a rim part 3 having predetermined structural strength and rigidity. And, after curing and finishing, it is made into a wheel. Thereby, a greatly light wheel having high rigidity and strength can be obtained.
Patent JP-S54131922-A (JP)
Title: Photosensitive organic silver salt
Inventor: HATAKEYAMA HIYOUE
IPC: G03C1/498
Filed: 1978-04-03
Abstract: PURPOSE:To form images having crystallinity, good heat stability, and high resolution, and to provide a photosensitive material of low melting point supported on paper or synthetic resin, by using a silver salt of a specified benzoic acid derivative. CONSTITUTION:A metastable benzoic acid derivative of formula I (in which R is a 6 or more C long chanin alkyl group; and X and Y are each H or 4 or less C lower alkoxy, at least one of them is alkoxy) is converted into an alkaline earth metal salt, and reacted with a soluble silver salt, such as silver nitrate, in a solvent to give a photosensitive organic silver salt, such as formula II or III. These silver salts are used in combination with hydrogen halide, alkyl halide or the like.
Patent JP-S56135392-A (JP)
Title: Turning method for launched ship
Inventor: SHIMIZU KIWA
IPC: B63C1/10
Filed: 1980-03-26
Abstract: PURPOSE: To ensure that the ship slidden down a shipsway and floating on the sea is made to be tugged by a barge and is turned by the water resistance exerted on the barge, by connecting the barge with the ship by a rope when launching the ship.  
     CONSTITUTION: The barge 2 undergoing a great water resistance is floated on the surface of the sea on the front and lateral side of the berth 1 and is connected with the launched ship 3 by the rope 4. The barge 2 is provided with a resistance plate 5 below the surface of the sea and with fenders 6 at its boardsides. When the ship 3 is launched, it is slidden down the berth 1 to float on the sea and slides on the sea while tugging the barge 2. In this case, since the water resistance exerted on the barge 2 is great, the front part of the ship 3 is pulled obliquely backwards by the barge 2, so that the ship 3 is swung gradually and moved sideways, as indicated by dotted lines A, B, C in the figure. Accordingly, the launched ship 3 is prevented from colliding against the opposite sea-side or other obstacles. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H05240690-A (JP)
Title: Method for controlling weighing of belt-like rubber material
Inventor: NISHIKAWA YOICHI
IPC: G01G17/02
Filed: 1992-02-26
Abstract: PURPOSE:To obtain a method for controlling the weighing of a belt-like rubber material by which labor efficiency can be improved and the service life of a cutter can be prolonged by shortening the weighing time of the belt-like rubber material. CONSTITUTION:A feed conveyor 1 supplies a belt-like rubber material W sent in batches and a drive motor M rotationally drives the conveyor 1 in accordance with commands from a controller 7. A rotary cutter 2 is positioned below the carrying-out end section 1a of the conveyor 1 and a weighing conveyor 4 connected to a weighing instrument 3 is provided below the cutter 2. A pulse detector 5 which detects the fed amount (length) of the material W is mounted on the upper surface of the end section 1a of the conveyor 1 and the detector 5 is connected to a counter 6 which counts the number of pulses and converts the counted number of pulses into a distance. The counter 6 calculates the distance against the fed amount of the material M and outputs the distance data corresponding to the counted number of pulses to the controller 7.
Patent JP-S63218084-A (JP)
Inventor: FUJINAMI TADAO
IPC: B65D85/68
Filed: 1987-02-23
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-H10235195-A (JP)
Title: Ammonia decomposition catalyst and its use
Inventor: KAWAGOE HIROSHI
IPC: B01D53/86
Filed: 1997-02-24
Abstract: PROBLEM TO BE SOLVED: To decompose efficiently high concentration ammonia and inhibit the by-production of NOx by incorporating an oxide carrier, Ag and a specified element in a catalyst for oxidatively decomposing ammonia out of exhaust gas containing specified concentration ammonia, oxygen and water vapor. SOLUTION: An ammonia decomposition catalyst is used for oxidatively decomposing ammonia in exhaust gas containing ammonia of 100-30,000ppm, oxygen and water vapor, and contains at least one kind or more selected out of titania, alumina, silica and zeolite as an oxide carrier and at least one kind or more selected out of Ag, Fe, Mn, Zn, Mo, V and W as a catalyst active component formed on a surface layer of the carrier. It is preferable that the atom is ratio of Ag of the catalyst active component at the ratio of 0.2-0.01 is contained to one part of the oxide carrier and that the atomic ratio of Fe, Mn, Zn, Mo, V or W of the catalyst active component at the ratio of 0.1-0.001 is contained therein to one part of the oxide carrier.
Patent JP-H09228179-A (JP)
Title: Machine sewing thread for kilt
Inventor: NAKAYAMA MOTOJI
IPC: D02G3/26
Filed: 1996-02-27
Abstract: PROBLEM TO BE SOLVED: To prepare a machine sewing thread for kilt having excellent sewing properties and resistant to the occurrence of the breakage of stitches. SOLUTION: This machine sewing thread is made of a polyester filament yarn. The thread has a Young's modulus of 400-800kg/mm<2> , an elongation of 30-60%, a twist coefficient in final twist of 7,000-15,000 and a torque of <=10T/M.
Patent JP-S52123797-A (JP)
Title: Device for feeding and cutting adhesive tape
Inventor: AMETANI MINORU
IPC: B26D5/20
Filed: 1976-04-06
Abstract: PURPOSE: To provide a device for cutting an adhesive tape fed by an automatic feeding unit, by a cutter in predetermined length to bond one end of cut tape to rockable lever vibrated by the feeding unit to automate the starting. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S60153870-A (JP)
Inventor: JIIKUFURIITO HESUBERUKU
IPC: A61M/
Filed: 1984-02-29
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-S52122750-A (JP)
Title: Removable sleeve device
Inventor: UCHIHIRA TOSHIO
IPC: F16D1/10
Filed: 1976-04-08
Abstract: PURPOSE:To make it easy and sure that a sleeve equipped with a tool such as a drill or a reamer is removable to be put on a rotary shaft.
Patent JP-S58156903-A (JP)
Title: Optical switch
Inventor: TAKAGI AI
IPC: G02B6/35
Filed: 1982-03-12
Abstract: PURPOSE:To form an optical switch having a simple structure by changing an optical path by making use of the displacement characteristics against impressed voltage of piezoelectric elements. CONSTITUTION:Optical fibers 21-23 are fixed on the upper ends of bimorph type piezoelectric elements 11, 12. The fibers 21, 22 or the fibers 21, 23 can be opposed to each other by impressing suitable DC voltages between the lead wires 31, 32 of the element 11 and between the lead wires 33, 34 of the elements 12. Thus, in this case voltage driving is applied, so an optical switch having a simple structure can be formed. An optical switch having a simple structure can be also formed by driving a mirror by making use of the displacement of piezoelectric elements without directly attaching optical fibers to the piezoelectric elements.
Patent JP-H09233269-A (JP)
Title: Image processor
Inventor: SHOJI FUMIO
IPC: H04N1/12
Filed: 1996-02-27
Abstract: PROBLEM TO BE SOLVED: To copy an original by an efficient method corresponding to conditions. SOLUTION: Whether to perform sheet read or to perform book read is decided corresponding to the detected result of an original sensor 111, and in the case of performing the book read, an original image is read while driving a scanner 108 by a scanner driving part and is recorded by a printer 112 without being stored in an image memory 104. In the case of performing the sheet read, the original is read while being moved in an original carrying part 110, stored (after compression encoding is performed after binarization) or not stored in the image memory 104 corresponding to a copy number and a magnification and recorded by the printer 112.
Patent JP-S52123102-A (JP)
Title: Workable state detection method for terminal unit
Inventor: SUZUKI TSUNEO
IPC: H04L69/40
Filed: 1976-04-09
Abstract: PURPOSE:To secure detection of the workable state of terminal unit with simple sturcture for tow-wire semi-double communication by installing relay to that terminal unit side.
Patent JP-S52123610-A (JP)
Title: Production of magnetic head
Inventor: MOROKUMA HAJIME
IPC: G11B5/133
Filed: 1976-04-09
Abstract: PURPOSE: To readily and highly efficiently produce a core having a highly accurate gap by etching the magnetic path face of core blockpieces, then forming the gap by machining, etc. without using spacers. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H04280085-A (JP)
Title: Cable connection part
Inventor: YOSHIDA TETSUO
IPC: H01F5/04
Filed: 1991-03-06
Abstract: PURPOSE:To prevent a gap from occurring between the tip of a grounding layer and an insulating layer on an equipment side and prevent insulating performance from lowering by forming an annular protrusion at the tip of the grounding layer. CONSTITUTION:A cable 2 is connected to a coil side via a contactor 9, so that when an insulating layer 4 on the cable side is fitted to an insulating layer 3 on the exit side the tip of a protrusion 8 can be put in contact with a grounding layer 7 on the coil side with slight push. As a result, the entry of water from the outside is prevented if a gap occurs inside the protrusion 8, and discharge between the tip of the grounding layer on the cable side and the layer 7 is prevented. In addition, even if curled winding occurs somewhat in the cable 2, the deflection of the protrusion 8 maintains contact with the layer 7 to provide long-time insulating performance against rain, wind and sunlight. By forming the protrusion 8 in multiple steps with low-compression rubber, thrust is reduced when the cable 2 is connected thereto and assembling work is simplified.
Patent JP-S58158609-A (JP)
Title: Waterproof termination part of optical fiber cable
Inventor: SATOU MASAHARU
IPC: H01B17/58
Filed: 1982-03-16
Abstract: PURPOSE:To obtain a uniform waterproof wall which has high precision by clamping a cylindrical member which has plural channel-shaped grooves where a rubber tube having one slit at its circumference from the outer circumferences of a soft rubber sealing material and the rubber tube with an O ring covering the outer circumference of the cylindrical member by the ring. CONSTITUTION:Optical fiber cores 2 are fitted in slit rubber tubes 6, which are further fitted in the cylindrical member with U-shaped grooves with their slits to the inside of the channel-shaped grooves; and an outer circumferential sealing material 8 is wound, the rubber tube with the O ring covers the outer circumference of the sealing material 8, and they are retained with a clamping ring from the outer circumference of the nozzle part of the rubber tube with the O ring to provide a termination part with structure which holds tightness among the optical fiber cores. When the slit rubber tubes 6 fitted around the optical fiber cores are set in the U-shaped grooves, said operation is performed after lining the U-shaped grooves with the thin sealing materials 9, 8 or winding the sealing materials 8 around the slit rubber tubes respectively, and consequently watertightness between the slit rubber tubes and U-shaped grooves is further improved.
Patent JP-H07247817-A (JP)
Title: Structure of lubricating oil pump in internal combustion engine
Inventor: SHIMONISHI AKIRA
IPC: F01M1/02
Filed: 1994-03-11
Abstract: PURPOSE:To surely connect an oil discharging pipe in a lubricating oil pump to an oil taking-in hole on a cylinder block side by bringing the part opposing to a seal surface on the top end part of the oil discharging pipe in contact with the side surface plate of a cover case. CONSTITUTION:An oil discharging pipe 10i from a cover plate 10e in a lubricating oil pump 10 extends to a part of an oil taking-in hole 12 in a cover case 5, and an oil discharging port 10k in the top end part thereof is opened toward the oil taking-in hole 12. A seal surface 10m which is brought in contact with a joining surface 12a in the circumference of the oil taking-in hole 12 is formed around the oil discharging port 10k. A part opposing to the seal surface in the top end part of the oil discharging pipe 10i is brought in contact with the side surface plate of the cover case 5. It is thus possible to surely connect the oil discharging port 10k to the oil taking-in hole 12 on the cylinder block 1 side simultaneously with jointing of the cover case 5 to the cylinder block 1.
Patent JP-S51122562-A (JP)
Title: Sand picture
Inventor: FUJII TSUNEO
IPC: B44D2/00
Filed: 1976-04-12
Abstract: PURPOSE: Method of producing a sand picture which has clear color and enables intricate pattern formation. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-H06251403-A (JP)
Title: Tracking error detecting device for optical head
Inventor: TOSAKA SUSUMU
IPC: G11B21/10
Filed: 1993-03-02
Abstract: PURPOSE:To detect a tracking error by a differential push-pull method without being affected by the influence of the ID part of an adjacent track. CONSTITUTION:A position mutually shifted by an half track pitch is irradigted with a main beam BM and a pair of side beams BS1, BS2 respectively. The push-pull signal of the main beam BM is introduced to an arithmetic circuit 8, the push-pull signal of a pair of the side beams BS1, BS2 is introduced to the arithmetic circuit 8 through a low pass filter 9 and the differential push-pull signal is obtained.
Patent JP-H02220067-A (JP)
Title: Developer for electrostatic photography and developing method
Inventor: NAKAYAMA FUMIO
IPC: G03G9/08
Filed: 1989-02-22
Abstract: PURPOSE:To stabilize an electrostatic charge quantity and to prevent offset development by sticking polyolefin to the particle surface of a toner. CONSTITUTION:The low-mol. wt. polyolefin is stuck to the surface of the toner particles. The sticking method is executed after a toner compsn. is ground and classified at the time of toner production. The low-mol. wt. polyolefin is added together with a flowability improving agent, such as hydrophobic silica, to the toner at the time of the surface treatment in order to improve the flowability. As a result, the electrostatic charge quantity of the toner is always stabilized and the developer for electrostatic photography which does not generate the offset development and with which always the excellent image quality is obtainable is obtd.