baber/WOPTO huggingface dataset:
Patent JP-S59181997-A (JP)
Title: Deciding method of acceleration and deceleration of motor
Inventor: TAKAHASHI YOSHIAKI
IPC: H02P29/00
Filed: 1983-03-31
Abstract: PURPOSE:To enable to optimally decide acceleration and deceleration by using information of data and number stored in an FIFO buffer as parameters to control a motor. CONSTITUTION:An interface 10 receives data fed from a computer, converts it into data which contains information of rotating directions of X-axis and Y-axis motors 30, 40 in accordance with data generating program contained in a memory 20, and the data is written in an FIFO buffer 50. A microprocessor 60 decides the rotating direction and speed of the motors 30, 40 in accordance with an acceleration deciding program of the memory 20 from data of the buffer 50. A motor driver 70 receives pulses of the prescribed direction and frequency obtained in accordance with pulse frequency calculating program stored in the memory 20 from the information of the rotating direction and speed of the motors 30, 40.
Patent JP-2000253206-A (JP)
Title: Original reader
Inventor: WATASE HIROYUKI
IPC: H04N1/04
Filed: 1999-03-03
Abstract: PROBLEM TO BE SOLVED: To provide an opening/closing means which has a simple constitution, operates stably and in which secular fluctuation does not occur for an original reader where the reader and an original transport device open/close. SOLUTION: When an original transport device is opened, a transportation drum 15 which automatically transports an original is not motor-driven because the reader is not in a normal reading state. When the original transport device is turned around a fulcrum 3 for opening/closing, a sector gear 10 fixed to the fulcrum 3 is engaged with a gear A16 and the gear of the transport drum 15 and this state functions as a load. Thus, a sudden drop is avoided when the transport device 15 returns from an opening state to an original state. The transport drum 15 rotates and the original on a transport path is moved by the opening/closing operation of the original transport device 1.  Thus, if the system is designed so that a jam is detected before and after opening/closing, the jam can be detected even if the intervals of sensors 1S-3S for detecting the original jam are made larger by the shift quantity of the original.
Patent JP-H02235950-A (JP)
Title: Nonvulcanizable self-fusible composition
Inventor: TANABE KOICHI
IPC: H02G15/08
Filed: 1989-03-10
Abstract: PURPOSE:To prepare a nonvulcanizable self-fusible compsn. which is excellent in the self-fusibility in spite of its being unvulcanizable and has a large shrinking power after wound around a cable by blending a specific ethylene-propylene rubber with polyethylene. CONSTITUTION:100pts.wt. ethylene-propylene rubber having a viscosity-average MW (Flory) of 400,000 or higher is blended with 3 to 50pts.wt. polyethylene having a density of at least 0.93g/cm<3> to give a resin material for a nonvulcanizable self-fusible composition. As said ethylene-propylene rubber, EPM i.e. an ethylene-propylene copolymer or EPDM i.e. a terpolymer of ethyl ene, propylene, and a third unsatd. compd. is used.
Patent JP-S62212649-A (JP)
Title: Silver halide photographic sensitive material having improved slipperiness and resistance to adhesion
Inventor: UEDA EIICHI
IPC: G03C1/76
Filed: 1986-03-14
Abstract: PURPOSE:To obtain a silver halide photographic sensitive material having improved slipperiness and resistance to adhesion by incorporating a specific organopolysiloxane therein. CONSTITUTION:The organopolysiloxane having the constituting unit expressed by the formula I and/or the group expressed by the formula II is incorporated into at least one layer of the photograph constituting layers constituting the silver halide photographic sensitive material. In the formulas, R1 denotes a hydrogen atom, alkyl group, etc., R2 denotes an alkyl group of >=4C, A denotes an alkylene group, m denotes 0 or 1 and B denotes -O-, -NHSO2-, etc. The amt. of the organopolysiloxane to be used is preferably in a 0.3-30wt% range and more preferably in a 1-10wt% range per the weight of the binder of the photograph constituting layers into which the organopolysiloxane is to be incorporated. The effect is remarkable and preferable if said compd. is used in a protective layer or back coat layer.
Patent JP-S6134079-A (JP)
Inventor: CHIYAARUZU RII BAADEITSUKU
IPC: C09D1/06
Filed: 1985-03-20
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S60217946-A (JP)
Title: Opening structure of pack vessel and manufacture thereof
Inventor: RARUSU KAARUSON
IPC: B65D77/30
Filed: 1985-03-20
Abstract: Opening arrangements on packing containers are often of the type which comprises a prefabricated pouring opening. The cut edges appearing around the pouring opening must be protected, e.g. for reasons of hygiene, from the liquid contents present in the packing container, and this is generally done by a liquid-tight strip applied to the inside. A simpler manner of achieving this protection consists in ensuring that the thermplastic layers (3, 4), which in general are present on both sides of packing laminate, extend past the cut edge (12) and are sealed in a liquid-tight manner to each other. This can be achieved simplest if the hole- punching of the carrier layer of the material is done prior to the application of the thermoplastic layers.
Patent JP-H04291783-A (JP)
Title: Electric metal clad laminate
Inventor: FUJIKAWA SHOJI
IPC: B32B15/08
Filed: 1991-03-20
Abstract: PURPOSE:To improve heat resistance and high frequency characteristics by employing a composite constitution wherein the inner core layer is composed of polyphenylene oxide resin and a thermosetting resin or a basic material layer impregnated therewith is applied on the surface. CONSTITUTION:The electric metal clad laminate is constituted of an inner core layer 2, surface layers 3 arranged on top and bottom thereof, and metal foils 4 applied on the outside of the surface layers. The inner core layer 2 is composed of polyphenylene oxide resin while the surface layer 3 is composed of thermosetting resin or a basic material layer impregnated therewith. The polyphenylene resin is an aromatic polyether resin having an ether bond similar to that of polyacetal. The inner core 2, the surface layers 3 and the metal foils 4 are integrated through conventional thermal press. According to the invention, a laminate excellent in heat resistance and high frequency characteristics can be produced easily.
Patent JP-S63224801-A (JP)
Title: Production of non-oriented high si steel sheet
Inventor: MASUDA SADAKAZU
IPC: B22D11/12
Filed: 1987-03-11
Abstract: PURPOSE:To reduce production cost and to stabilize the operation by producing high Si steel containing the specific wt.% of Si, Al, Mn, C and P by ingot- making or continuous casting and executing hot finish-rolling and reverse-rolling. CONSTITUTION:The high Si steel having by wt.% component composition of 4.0-7.0% Si, <=2% Al, <=0.5% Mn, <=0.2% C and <=0.1% P is produced by the ingot-making or the continuous casting. Before the min. temp. part in the solidified steel ingot or continuously cast slab becomes to <=600 deg.C, slabbing rolling is executed through a heating furnace or by directly sending. Before its temp. becomes to <=400 deg.C in the hot rolling process, the rolled slab is heated and the finish-rolling is executed at <=900 deg.C and >=30% total rolling reduction ratio and successively it is rolled to sheet by the reversing mill at <=400 deg.C. As any trouble is prevented and also working temp. for rolling can be made to low, the production cost is reduced and the operation is stabilized.
Patent JP-H10254170-A (JP)
Title: Toner for developing electrostatic charge image
Inventor: HOTSUTA YASUNARI
IPC: G03G9/087
Filed: 1997-03-11
Abstract: PROBLEM TO BE SOLVED: To obtain a toner excellent in fixability, anti-offsetting property and image quality without coating a fixing part in a recorder having a heat fixing mechanism with a releasing agent such as silicone oil or adding wax, etc., to a developer. SOLUTION: This toner contains linear polyester resin produced from polycarboxylic acids and polyols as a resin binder. The polycarboxylic acids chiefly include arom. dicarboxylic acid, preferably naphthalenedicarboxylic acid and the polyols include 0.05-5mol.% polypropylene glycol having an average mol.wt. of >=250 but do not include arom. polyol, especially a bisphenol deriv.
Patent JP-H08227768-A (JP)
Title: Socket for ic package
Inventor: YOSHIDA MITSUHIRO
IPC: H01R33/76
Filed: 1995-02-21
Abstract: PURPOSE: To prevent the floating of an installed IC package. CONSTITUTION: This socket for IC package has a frame type insulator 11 having an installing space 12 for installing an IC package having a J-bent type lead 102 formed on the inside; and a contact 15 arranged on the insulator and having a contact part 17 making contact with the lead 102 and a bent part 15 elastically deformed to press the contact part 17 to the installing space 102 side. In the opening-side arrangement to the contact part 17 of the contact 15, a projection part 19 protruded to the installing space 12 side is formed in a form in which the contact part 17 is turned to the bottom side at the installation of the IC package.
Patent JP-S61213215-A (JP)
Title: Thermosetting resin composition
Inventor: ONIZUKA TOMOTAKA
IPC: C08G59/40
Filed: 1985-03-20
Abstract: PURPOSE:To provide the titled composition suitable as a resin composition for in-mold powder coating, by compounding a specific spiroglycol di(meth)- acrylate with an epoxy (meth)acrylate and a polymerization catalyst. CONSTITUTION:The objective composition can be produced by mixing (A) the spiroglycol di(meth)acrylate of formula (R is H or CH3) obtained by the thermal reaction of 3,9-bis(1,1-dimethyl-2-hydroxyethyl) 2,4,8,10-tetraoxaspiro(5,5)undecane with (meth)acrylic acid and (B) an epoxy (meth)acrylate obtained by reacting an epoxy compound having at least one epoxy group in the molecule (e.g. bisphenol-type epoxy resin) with an alpha,beta-unsaturated monobasic acid at a weight ratio (A/B) of (90-20)/(10-80) and adding a polymerization catalyst to the mixture.
Patent JP-S61216825-A (JP)
Title: Production of elliptical pipe hair pin
Inventor: NOGUCHI TOSHIFUMI
IPC: B21D53/08
Filed: 1985-03-20
Abstract: PURPOSE:To produce inexpensively the hair pin having excellent performance by forming the straight pipe part which is in parallel by having the prescribed intervals obtd. by bending in U shape a hollow circular pipe in the section of elliptical shape so that the minor axis holds the prescribed angle against the line connecting the longitudinal direction of both straight pipe parts. CONSTITUTION:A plug 20 is inserted into the straight pipe part 31 and 32 of a hair pin 30 with the apex face 22 as the tip. In this case, the center of the plug 20 and the center line in longitudinal direction of the straight pipe parts 31, 32 are coincided so that the minor axis ms and the center line C can hold acute angle theta. The working is completed by inserting the plug 20 until immediately before the bend part 2 of the hair pin 30. The hair pin of an elliptical pipe having point-symmetry can be thus produced and the manhour and production cost can be reduced effectively.
Patent JP-S58180124-A (JP)
Title: Paper roll holder apparatus constituted so as to take out paper from center
Inventor: BERUTEIRU RUNDEN
IPC: A47K10/38
Filed: 1983-03-31
Abstract: The invention relates to a holder for paper rolls with central dispensing of the paper from the interior of the roll. There is a pull-out opening (7) for the paper web in one end wall (3) of the holder, where it is surrounded by a projecting, substantially tubular, tearing means (4) with tearing teeth (5) for tearing off the paper web.According to the invention, the holder is firstly made so that it can be mounted in any position, and secondly its tear means (4) are provided with protective projections (6), which extend beyond the tearing teeth (5).
Patent JP-S63223368-A (JP)
Title: Wind force utilizer
Inventor: TAKAHASHI MOTOYUKI
IPC: F03D7/06
Filed: 1987-03-13
Abstract: PURPOSE:To make wind force utilizable to the maximum, by radially projecting plural sheets of runners to a windmill body, and installing each runner so as to make its attitude successively alterable into such a position that will not receive the wind force within the rotational range of a head wind. CONSTITUTION:A windmill 6 made up of installing plural sheets of runners 8 (9) radially from a windmill body 7 is set up in the upper part of a windmill mounting tower 5, and each configuration angle theta of these runners 8 is set to an equiangular interval. At this time, as for these runners 8, the runner moves within the range of an area to be shown in an arrow W is set down to an operating runner 8 and another one to be moved within the range of an area shown in an arrow Y to a nonoperational runner 9, respectively. And, these runners are so constituted that the operating runner 8 takes its attitude face to a wind flow 12, but the nonoperational runner 9 takes its attitude so as to reduce the area toward the wind. This attitude changing is made so as to be successively performed with rotation of the windmill 6 via a gear mechanism, as making the servomotor installed in the windmill body 7 a driving source.
Patent JP-H11261362-A (JP)
Title: Stacked band pass filter
Inventor: WATANABE MITSUHIRO
IPC: H01F27/00
Filed: 1998-03-09
Abstract: PROBLEM TO BE SOLVED: To improve a filter characteristic and to miniaturize a filter by arranging a capacitor electrode connected to one coil so that it faces the ground electrode of an upper side and arranging a capacitor electrode connected to the other coil so that it faces the ground electrode of a lower side. SOLUTION: A ground electrode 31 formed on the dielectric layer 11 of a lower layer is formed on an almost whole face and it has a lead part connected to an outer terminal electrode. A capacitor electrode 41 is formed on a dielectric layer 12 above the lead part. The capacitor electrode 41 has the almost equal size as the ground electrode 31 and it forms an equivalent circuit with the ground electrode 31. A capacitor electrode 43 formed on a dielectric layer 13 has a lead part connected to the outer terminal electrode. The capacitor electrode 43 constitutes the equivalent circuit by making it face the capacitor electrode 41. A ground electrode 32 and a capacitor electrode 42 constitute an equivalent circuit and a capacitor electrodes 42 and 44 constitute an equivalent circuit.
Patent JP-H11254489-A (JP)
Title: Injection mold
Inventor: NISHIMURA AKIRA
IPC: B29C45/28
Filed: 1998-03-09
Abstract: PROBLEM TO BE SOLVED: To prevent an operating fault of a driving means by providing a block for opening/closing a resin channel communicating with a cavity formed between first and second molds at mating surfaces of the molds, and mounting the driving means for operating to open or close it at outside face of the first or second mold. SOLUTION: A groove 3a is formed at a side of a core mold 3 on mating surfaces of a first mold (cavity mold) 2 and a second mold (core mold) 3. Here, a gate opening/closing block 7 having an opening 7a is slidably contained. This is constituted to longitudinally horizontally move a hydraulic cylinder 9 fixed to the mold 3 via a bracket 8 as a driving means. The groove 3a is formed at a position perpendicular to a resin channel for connecting a secondary sprue 6 to a gate G. The channel to the sprue 6 and the gate G is opened or closed by a longitudinal movement of the block 7 based on the extraction and retraction of the cylinder 9.
Patent JP-H10237450-A (JP)
Title: Heat recovery apparatus of coke dry-quenching apparatus
Inventor: TANAKA YUKIMASA
IPC: C10B57/00
Filed: 1997-02-24
Abstract: PROBLEM TO BE SOLVED: To provide a low-cost heat recovery apparatus of a coke dry-quenching apparatus which can prevent the corrosion of a heat transfer pipe of a feedwater preheater as far as possible while increasing the capability of a coke dry- quenching apparatus. SOLUTION: The second water-water heat exchanger 35 is installed in between a degasifier 31 of the second feedwater pipe 18 supplying boiler feedwater to a heat exchanger 19 of a water heat recovery boiler 15 and the waste heat recovery boiler 15, and the temp. of the feedwater supplied through the first feedwater pipe 27 to a feedwater preheater 24 is elevated by boiler feed water supplied from the degasifier 31 to the heat exchanger 19. Therefore, the rate of corrosion of the heat transfer pipe of the feedwater preheater 24 can be greatly reduced and the life of the preheater 24 can be prolonged.
Patent JP-S62215677-A (JP)
Title: Friction material reinforced with carbon fiber by gaseous phase method
Inventor: KOMATSU YASUKADO
IPC: C09K3/14
Filed: 1986-03-17
Abstract: PURPOSE:The titled friction material suitable as disc brake, pad, etc., of automobiles, obtained by partially or totally replacing a reinforcing material of a friction material obtained by molding the reinforcing material, friction adjusting material, etc., and an organic binder with carbon fibers by gaseous phase method. CONSTITUTION:In a friction material obtained by molding (A) a reinforcing material such as asbestos, steel fibers, etc., and (B) a friction adjusting material such as organic substance, e.g. rubber, cashew, polymer, etc., or an inorganic substance, e.g. graphite, molybdenum, etc. by the use of (C) an organic binder such as one obtained by modifying phenolic resin with melamine, nylon, epoxy, oil, cashew, etc., the reinforcing material is partially or totally replaced with carbon fibers by gaseous phase method to give the aimed friction material.
Patent JP-S52139050-A (JP)
Title: Preparation of insoluble carriers
Inventor: KIKUMOTO RIYOUJI
IPC: C08F8/34
Filed: 1976-05-18
Abstract: PURPOSE: Insoluble carriers, which has the high capability for the separation of protease of trypsin and thrombin, are prepared by the reaction of movel N 2 naphthalenesulfonylarginine derivatives with a hydrophilic polymer. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S54148729-A (JP)
Title: Production of alkylbenzene
Inventor: KAMIYAMA SETSUO
IPC: B01J29/00
Filed: 1978-05-16
Abstract: PURPOSE: The reaction between C 9+  aromatics with alkyl groups and benzene is effected using an extremely high-active and prolonged-life catalyst to produce alkylbenzenes useful as feedstocks for various industrial applications in high yield.  
     CONSTITUTION: The transalkylation reaction between at least one of C 9+  aromatics with alkyl groups of 2W12 carbon atoms as ethyltoluene and benzene is carried out in the presence of a hydrogen-type moldenite catalyst that has a silica/ alumina molar ratio of 15W21, and whose sodium is extracted with an acid to less than 0.05 wt% calculated as Na 2 O, and hydrogen to produce alkylbenzenes as styrene. As the feedstock, may be used heavy aromatic mixture of C 9+  atoms that is obtained as the residue after the BTX extraction from thermally cracked petroleum.  
     USE: The feedstock of styrene monomer. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S54149951-A (JP)
Title: Eddy current type ceramic heat-generating body manufacturing method
Inventor: HIRAO TADAHISA
IPC: H05B3/40
Filed: 1978-05-16
Abstract: PURPOSE: To obtain a repeat-and-rapid heating eddy current type ceramic heat- generating body by making thickness of the center section ceramic eddy current thicker than thickness of a resistant film protecting outer layer.  
     CONSTITUTION: Solving media of silica, calcia and magnesia are added to a main component of alumina and calcined to produce a ceramic green sheet 2, and then a part of one side of this sheet is provided with a given shape of resistant heat- generating body pattern 3 and a lead section 4 is provided with a coating of an inorganic electric conductive material so that a heat-generating section 6 is formed. This ceramic green sheet 2 is then whirled up in the direction of an arrow W so that a center section ceramic eddy current 9 of more than 2 coils is formed by a center section space 5 and a heat generating section 6 forms a resistant film protecting outer layer 8 and a heat-genrating section 7. In this mechanism, the heat-generating section 7 becomes formed to provide a repeat-and-quick heating eddy current type ceramic heat-generating body 1 consisting of the center section ceramic body 9 having an eddy current sufficient of dispersion of tensile stress and shock absorption. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H08253859-A (JP)
Title: Sputtering device
Inventor: TAKATSUKA YUJI
IPC: C23C14/35
Filed: 1995-03-16
Abstract: PURPOSE: To enhance the utilization efficiency of a target without generating foreign matter on its front surface by composing a magnetic field generating means arranged behind the target of a magnet which moves periodically in a perpendicular direction and a magnet which moves periodically within a parallel plane. CONSTITUTION: Sputtering is executed by arranging the magnetic field generating means behind the target consisting of an oxide sintered compact, such as ITO, and generating high-density plasma on the target surface. For example, the annular magnets 1, 3 and the columnar magnet 2 are disposed as the magnetic field generating means. Further, the large ring magnet 1 is made to move vertically and periodically in the perpendicular direction of the target surface and the columnar magnet 2 is revolved and moved periodically within the plane parallel with the vertical periodic motion in the perpendicular direction of the target surface. The small ring magnet 3 is revolved and moved periodically within the parallel plane. As a result, the high-density is rapidly and locally generated on the target 1 and the sputtering is uniformly executed by moving the generating point over the entire part.
Patent JP-S59182428-A (JP)
Title: Display cell
Inventor: FUJIWARA RIYOUJI
IPC: G02F1/1524
Filed: 1983-04-01
Abstract: PURPOSE:To obtain an ECD oxidation coloring layer having high performance and reproducibility by using nickel oxyhydroxide for the oxidation coloring layer of a fully solid state electrochromic element having reduction coloring, diaphragm and oxidation coloring layers between electrodes. CONSTITUTION:A transparent electrode (ITO or ''NESA'') 2 is formed on a transparent substrate 1 such as glass substrate. An NiOx(OH)y film layer 3 is formed on the electrode 2. An electron blocking diaphragm layer 4 of a good proton conductor consisting of SiOx, Ta2O5, etc. and a reduction coloring layer 5 of WO3, etc. are successively laminated on the layer 3 and finally transparent conductive films 6a-6d formed at a low temp. (<=150 deg.C) by a technique such as reactive ion plating or the like are laminated thereon. Protective layers 7a-7e are provided thereon as well. The NiOx(OH)y film is formed by a sputtering device.
Patent JP-S62220460-A (JP)
Inventor: HATA KANJI
IPC: B65D73/02
Filed: 1986-03-14
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-S62213238-A (JP)
Inventor: NAGARA HISAO
IPC: H01G9/02
Filed: 1986-03-14
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。