baber/WOPTO huggingface dataset:
Patent JP-S624847-A (JP)
Title: Precipitation hardening type corrosion-resistant ni-base alloy having high strength and high hardness
Inventor: TAKIZAWA YOSHIO
IPC: C22C19/05
Filed: 1985-06-28
Abstract: PURPOSE:To develop a precipitation hardening type Ni-base alloy having excellent strength, hardness and corrosion resistance by adding a specific ratio each of Cr, Mo, Fe, Al and Ti to Ni or further incorporating specific elements alone or in combination into said Ni-base alloy. CONSTITUTION:The Ni-base alloy contg. 12-24% Cr, 10-18% Mo, 0.1-15% Fe, 0.5-5% Al and 0.1-4.5% Ti is produced as a metallic material having the excellent strength, hardness and corrosion resistance. 0.1-5% 1 or >=2 kinds among W, Cu and V, 0.001-0.01% one or 2 kinds of B and Ca and 0.1-5% Co are respectively added alone or in combination to the alloy having the above-mentioned compsn. The casting alloy of such Ni-base alloy is subjected to cold rolling and aging treatment after hot forging, hot rolling and soln. heat treatment, by which sheet material consisting of the precipitation hardening type Ni-base alloy having the high strength and high hardness and excellent corrosion resistance is produced.
Patent JP-S5931979-A (JP)
Title: Developing device
Inventor: KAMIYAMA MITSUAKI
IPC: G03G15/09
Filed: 1982-08-16
Abstract: PURPOSE:To form a thin layer of nonmagnetic toner easily and to facilitate normal development and reversal development, by separating and sticking only toner to the surface of a rotating body, and impressing a positive or negative source voltage between the rotating body and a developer supporting means selectively. CONSTITUTION:The movable contact of a switch is switched to the fixed contact in reversal development mode. Consequently, an electric field (voltage) reverse of that during normal development, e.g. 400-500V is impressed between a developing roll and a nonmagnetic cylindrical sleeve, i.e. a carrier and toner. The toner in a developer is stuck to the developing roll by the rotation of the cylindrical sleeve to form the toner layer. The potential of the toner layer attains to about 40V and an AC bias is deviated to the positive side by 200-500V to invert the electrification polarity of the toner to a level enough for the reversal development. A photosensitive drum 2 slides on the thin layer of the positively electrified toner in contact to carry out the reversal development.
Patent JP-H05310514-A (JP)
Title: Herbicide composition
Inventor: HIRATA TOSHIHIRO
IPC: A01N47/12
Filed: 1992-05-08
Abstract: PURPOSE:To provide a herbicide composition further improved in the herbicidal activity and the suitable application period width, exhibiting an excellent synergistic herbicidal activity, and showing the high herbicidal effect and the large suitable application period width at low doses by simultaneously employing a specific triazine derivative and a specified herbicide. CONSTITUTION:The herbicide composition contains (A) a compound of formula I [A is group of formula II or III (Z is O, S; X<2> is CH3, F); (n) is 0. 1, 2] and (B) one kind or more of compounds selected from compounds of formulas III- VIII, e.g. S-(alpha.alpha-dimethylbenzyl)piperidine-1-carbothioate, S-benzyl-N-ethyl-N-(1,2- dimethyl-propyl) thiocarbamate, 2-benzothiazol-2-yloxy-N-methyl-acetoanilide and 2',3'-dichloro-4-ethoxymethoxybenzanilide in an A:B weight ratio of 1:(0.10-300), preferably 1:(0.5-10). The composition exhibits the high herbicidal effect especially even against considerably grown Allium grayi Regel permits the expansion in the suitable application period width and the reduction in the effective amounts of the chemicals.
Patent JP-S5567218-A (JP)
Title: Elastic surface wave filter
Inventor: TSUKAMOTO KATSUHIDE
IPC: H03H9/64
Filed: 1978-11-16
Abstract: PURPOSE:To obtain a good-characteristic filter easy to produce, by changing the sampling interval of impulse answer to determine the length of overlap of comb- shaped electrode fingers. CONSTITUTION:Sampling is performed at every 1/4 period for impulse answer A. Sample value An corresponding to sampling time line tn is proportional to overlap Ln of comb-shaped electrode fingers. At this time, even multiple K1 and odd multiple K2 of the 1/4 period are used as the time interval. Here, for example, K1=2 and K2=3 are defined. then, two kinds of width are mixed in respect to electrode fingers. When numbers of samplings in the sampling section of an odd and even- numbered time are denoted as no and ne respectively and numbers of samplings in an odd and even-numbered sampling section in the filter are denoted as mo and me respectively, reflection waves are cancelled by one another in the passing band in case of no.mo=ne.me.
Patent JP-H038908-A (JP)
Title: Reinforcing method for existing pipe type construction
Inventor: TOKUTOMI SUSUMU
IPC: E01D19/02
Filed: 1989-06-06
Abstract: PURPOSE:To make it possible to execute irrespective of position of a pile while using a construction by covering an existing pile from the upper part thereof with the half of the specific length of a steel pipe, welding successively to extend lengthwise, and forming a reinforcing pile. CONSTITUTION:The half of a steel pipe 2A having the inside diameter larger than the outside diameter of an existing pile 1 and the specific length to be set so as to make it possible to weld in the air in consideration of the tide levels H.W.L. covers the upper part of the pile 1, and welding is made at the arrow W to form a reinforcing pile 2. After that, the upper part of the reinforcing pile 2 is covered with the half steel pipe 2B, the reinforcing pile 2 is successively extended lengthwise by welding W, and the pressure fit of the reinforcing pile 2 into the bottom of the sea is made to fill concrete, etc., between the pile 1 and the reinforcing pile 2. The pile cross-section is larger than the pile 1 only in parts of the concrete filling section and the reinforcing pile 2 so that it can withstand larger load.
Patent JP-H086734-A (JP)
Title: Device and method for hdd defective sector/defective cylinder management
Inventor: TANAKA YUTAKA
IPC: G06F3/06
Filed: 1994-06-23
Abstract: PURPOSE:To provide the device and method for HDD defective sector/defective cylinder management which can improve the reliability of an HDD against a secular change. CONSTITUTION:Virtual defective sectors 15 and 17 corresponding to defective sectors 14 and 16 generated on HDDs 6, 12, and 13 are set and the data in those defective sectors 14 and 16 and virtual defective sectors 15 and 17 are moved to sectors 18 and 19 at movement destinations to manages the data positions of the three HDDs so that they do not deviate from the arrangement wherein the heads can move synchronously. Consequently, management by software is made simple as if one HDD were managed.
Patent JP-H11325049-A (JP)
Title: Shaft holding device
Inventor: SATO NORIYOSHI
IPC: H01Q1/24
Filed: 1998-05-11
Abstract: PROBLEM TO BE SOLVED: To provide a shaft holding device to generate torque on a shaft only through a spring force after mounting and maintain the shaft with the shaft having an attitude being varied to a position where the shaft is incapable of being pulled. SOLUTION: A shaft holding device comprises a feed spring 50: a shaft 24 mountable on a casing from an external part; and a holder 40 contained in the casing 4 and mounted on the shaft 24 and holding the shaft 24. During mounting of the shaft 24 on the holder 40, the feed spring 50 is arranged such that torque is generated and this way prevents the casing 4 from being pulled out.
Patent JP-H09299855-A (JP)
Title: Travelling wax coating/drying device
Inventor: ONARI HIROBUMI
IPC: B05C1/02
Filed: 1996-05-13
Abstract: PROBLEM TO BE SOLVED: To improve energy utilizing efficiency by constituting a device for thermally drying a coated wax to be installed on the rear half part of a truck, with a heated gas source for drying to be provided on the front part of the device and a flat and long-tailed duct with an opening on the lower face to be provided on the rear part and a branched circulating passage formed between the halfway through the duct and the heated gas supply source. SOLUTION: This travelling wax coating/drying device consists of a device 1 for thermally drying a coated wax, a wax discharging/supplying device 400 and a wax coating tool 500 which are internally installed. The device 1 for thermally drying a coated wax is equipped with a a heated gas supply source 2 for drying provided on the front part and a flat and long-tailed duct 3 with an open lower face 5 provided on the rear part, and further, a branched circulating passage is provided between the halfway through the duct 3 and the heated gas supply source 2. In addition, a heated gas for drying is spewed out of the open lower face 5 as the device travels forward, then is allowed to come into contact with a floor face F on which the wax is coated for a long time, and the temperature of the wax is increased through the branched circulating passage 6 to be exhausted to the outside.  Thus it is possible to thermally dry the coated wax on the floor face F efficiently.
Patent JP-H05333080-A (JP)
Title: Detection method for overheat of gas insulation electric appliance
Inventor: KANEMAN NAOHIRO
IPC: G01L7/00
Filed: 1992-06-03
Abstract: PURPOSE:To improve the sensitivity of judgment of overheat by performing the detection of overheat in gas insulation electric appliances during a specific term in a particular time zone. CONSTITUTION:In detecting abnormal overheat in gas insulation switchgears, it is necessary to lower the effects of gas pressure change due to temperature rise in day time and sun shine on these gas insulation switchgears in normal state. The gap between the maximum and minimum of the gas pressure becomes smallest during 11pm to 5am. By judging abnormal overheat in a specific term in this time zone, abnormal overheat judgment with good sensitivity is possible. That means, by using a judgment level 7 on the basis of the maximum of risen saturation value in the time zone from 11pm to 5am and a judgment level 9 on the basis of the maximum of pressure rising rate, the judgment of abnormal overheat is done in a term in this time zone. As the judgment levels 7 and 9 are set at values close to the risen saturation value of the gas insulation switchgear in normal state and the pressure rising rate, the detection sensitivity becomes high.
Patent JP-H04342771-A (JP)
Title: Paste for forming electrically conductive transparent film and method for forming the film
Inventor: TANIGAMI YOSHINORI
IPC: H01B1/16
Filed: 1991-05-17
Abstract: PURPOSE:To obtain the subject low-cost paste giving a transparent conductive film having decreased electrical resistance and improved film strength by adding an oxidizing agent as an active component to a paste containing a specific metal compound, an organic solvent and an organic binder. CONSTITUTION:The objective paste is produced by adding an oxidizing agent (preferably a peroxide) as an active component to a paste containing (A) a metal compound giving a transparent electrically conductive metal oxide by baking, e.g. an indium compound and a tin compound, a tin compound and an antimony compound, etc., (B) an organic solvent and (C) an organic binder composed of a cellulose derivative (preferably nitrocellulose, etc.). A transparent conductive film can be formed by printing a pattern on a substrate with the paste, drying the printed pattern, baking in an oxidizing atmosphere, exchanging to a neutral atmosphere and continuing the baking of the product.
Patent JP-S625005-A (JP)
Title: Combustion method and apparatus for oil coke
Inventor: SHIRAKAWA HISANORI
IPC: F23B99/00
Filed: 1985-06-27
Abstract: PURPOSE:To obtain a combustion apparatus of a low price and of high efficiency, by employing instead of a fire grate, a fire bed consisting of a flat board of metals, concrete etc. covered all over thereof with ash, volcanic ash, earth etc., and providing a combustion tube on top of the inside of a radiation tube. CONSTITUTION:After being thrown through a fuel throwing-in ports, at the same time a fire door, 2D onto a fire grate 4 consisting of a flat board of ordinary stones, metals, or concrete covered all over thereof with wood ash, coal ash, earth etc., and ignited, oil coke is heated to a red heat and becomes live coal. Further, from the upper part of a combustion tube 3 fresh air and oil coke flows down to the lower part inside the combustion tube 3, contacts the live coal there, where said oil coke becomes white-hot and burns. Heat flow thus generated flows mainly out of a firing port 3D, then flows from the lower part toward the upper part along the flow of the fire grate 4, circulating along the inside wall of a radiation tube 2, then to discharge outlet 2F.
Patent JP-2000326979-A (JP)
Title: Partition board for heaping up of article, and method for heaping up article
Inventor: HARA YOSHIO
IPC: B65G57/00
Filed: 1999-05-21
Abstract: PROBLEM TO BE SOLVED: To provide a partition board to be used in heaping up of articles wherewith heaped-up articles can be prevented from collapsing and protected from damages, and to provide a method for heaping up the articles. SOLUTION: A number of recording paper rolls 14 are heaped up with partition boards 10 interposed between the recording paper rolls 14 positioned at each of tiers of heaping-up while the upper and lower ends of the recording paper rolls 14 are covered respectively with upper ribs and lower ribs of the partition boards. Thereby, the recording paper rolls 14 as accumulated articles can be prevented from collapsing and at the same time, corners and the like of the recording paper rolls 14 can be protected certainly from being damaged.
Patent JP-S6117403-A (JP)
Inventor: BARNES ALBERT L
IPC: C04B35/58
Filed: 1985-06-28
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-H07330465-A (JP)
Title: Production of porous sintered compact having through hole
Inventor: WATANABE AKIRA
IPC: C04B38/06
Filed: 1994-06-01
Abstract: PURPOSE:To uniformly disperse a combustible fibrous material, to prevent expansion at the time of compacting in a mold and releasing from the mold and to obtain a porous sintered compact having fine through holes by adding a specified polysaccharide when a refractory material is mixed with the fibrous material. CONSTITUTION:A combustible fibrous material and a polymer of malto-triose or its deriv. are added by 5-20 pts.wt. and 0.1-3 pts.wt., respectively, to 100 pts.wt. one or more of refractory materials separately based on alumina, alumina-silica, magnesia, spinel, forsterite, magnesia-chrome, zirconia and zircon. They are mixed and compacted, the fibrous material is burned at >=200 deg.C in an oxygen-contg. atmosphere and firing is carried out at >=1,400 deg.C to produce the objective porous sintered compact having through holes having <=50mum diameter.
Patent JP-S5843951-A (JP)
Inventor: BIITO MIYURAA
IPC: A61K49/22
Filed: 1982-08-17
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-H07183066-A (JP)
Title: Connector device for integrated circuit pack
Inventor: MITSUCHIERU JIEI GAADONAA
IPC: H01R12/72
Filed: 1994-06-01
Abstract: PURPOSE: To provide an electric connector to connect effectively two IC circuit boards and a printed circuit board by facilitating the handling of the ejecting mechanism and adopting a connector device with a latch mechanism for mutually connecting the ejecting mechanism to facilitate the assembling of the connector device. CONSTITUTION: Single assembled body 38 is formed by engaging ejecting units 34 and 36 with a latch when assembling a whole connector device 10. The assembled body of the ejecting unit is then attached to a header-connector 12 in the arrow direction and a latch mechanism 31 inside of each ejecting unit locks behind latch mechanism of the header-connector 34, 36. Each ejecting unit is equipped with a circuit board side-lock mechanism and a circuit board latching hook is included to engage with the printed circuit board by a latch. Then the connector device 10 with the latch mechanism 30, 31 for connecting the ejecting unit 34, 36 mutually to facilitate the handling of the ejecting mechanism 34, 36 and assembling of the connector device 10.
Patent JP-S5933578-A (JP)
Title: Display system of manually written diagram information
Inventor: AKIYAMA KENJI
IPC: G06F3/048
Filed: 1982-08-19
Abstract: PURPOSE:To attain accurately diagram input to a desired position even with plural input devices, by bringing the mode to the normal display mode displaying input points including an input start point when the input operation is performed with a prescribed condition. CONSTITUTION:The input operation is started from a writing input plane 103 of a diagram input device 100 and coordinate information reaches an operation circuit 105 via a signal line 107. The circuit 105 writes the input start point in a picture memory 106 and monitors whether or not the input point is obtained continuously. Further, the manual input is performed at a time t0 at first and no movement of manual points is attained. The same coordinate information is transmitted continuously from the device 100 to the circuit 105. Since the input points are obtained continuously, the circuit 105 performs the input position display mode for a time T1 from the time t0 and the normal display mode. In other cases, the normal display mode is not performed.
Patent JP-H04341377-A (JP)
Title: Coated metal article
Inventor: KOYAMA MASANOBU
IPC: B05D7/14
Filed: 1991-05-20
Abstract: PURPOSE:To provide a coated metal article having good weatherability and corrosion resistance even in use over a long period of time. CONSTITUTION:A coated metal article is formed by coating the surface of a metal with curable paint consisting of a fluorine-containing polymer constituted of 30-60mol% of a fluoroolefin monomer unit, 3-30mol% of a hydroxyalkyl crotonate monomer unit and 10-67mol% of a vinyl monomer unit other than those monomer units and a polyvalent isocyanate compound or an amino compound.
Patent JP-S6121524-A (JP)
Title: High speed data collecting system
Inventor: SAKIMURA TOORU
IPC: H03M1/18
Filed: 1984-07-10
Abstract: PURPOSE:To obtain a simple and inexpensive high-speed data collection system with excellent versatility by selecting a gain required for each channel signal by a variable gain amplifier circuit after each channel is selected by a multiplexer circuit. CONSTITUTION:A detection signal from detectors 111-11n is selected by a multiplexer MPX circuit 13 and fed to a variable gain amplifier 171 of an amplifier circuit 17. The variable gain amplifier 171 amplifies an input signal with a gain set by a gain setting circuit 172 comprising plural stages of resistors R1- Rm and switches S1-Sm. An output of the amplifier 171 is converted into a digital signal by a sample-and-hold circuit 14 and an A/D converter circuit 15 and collected by a data acquisition computer 16. The computer 16 uses software to generate a channel switching signal (a) and generate a gain switching signal (b) by means of a switching signal generating means 161. The gain switching signal (b) changes over the switches S1-Sm to control switchingly the amplifier 171 to the gain in response to a channel.
Patent JP-H10328977-A (JP)
Title: Degradation diagnostic system
Inventor: YAMAGUCHI KOICHI
IPC: G05B23/02
Filed: 1997-05-30
Abstract: PROBLEM TO BE SOLVED: To dispense with exclusive connection of production equipment with state collecting equipment such as a personal computer by using a contacless voltage-current sensor in the structure of a degradation diagnostic system for production facility. SOLUTION: A personal computer, state collecting equipment, is connected to a contactless voltage-current sensor 4 by a sensor signal line 2. When production equipment 3 starts operation, the production equipment 3 supplies voltage- current to a unit control line 5 according to action. At this time, the contacless voltage-current sensor 4 senses voltage-current supplied to the unit control line 5. The personal computer 1 reads that sensed voltage-current value from the contacless voltage-current sensor 4 through the sensor signal line 2 and grasps the supply time of voltage-current to the unit control line 5. The current operating state of the production equipment can therefore be grasped in detail through the voltage-current computed value and unit driving timing.
Patent JP-S6035463-A (JP)
Title: Manufacture of flat cells for thermal battery
Inventor: TERASAKI MASANAO
IPC: H01M6/36
Filed: 1983-08-05
Abstract: PURPOSE:To improve the mechanical strength of flat cells for a thermal battery by packing a negative original material powder, an electrolyte original material powder and a positive original material powder in that order in a laminar form in a formation mold, then subjecting the packed laminar body to compression molding once to make a unified body consisting of three layers. CONSTITUTION:A lithium-aluminum alloy used as a negative original material powder, mixture consisting of magnesium oxide and an LiCl-KCl eutectoid and used as an electrolyte original material powder and mixture principally consisting of iron disulfide and used as a positive original material powder are packed in that order in a laminar form in a formation mold. Next, the packed laminar body is subjected to compression molding once at a given pressure thereby making a flat cell 4 consisting of a negative layer 1, an electrolyte layer 2 and a positive layer 3. After that, flat cells 4 and heating agents 5 are stacked alternately and an igniter 8 is attached to the stacked body, thereby constituting a thermal battery which is activated during its use. As a result, the mechanical strength of the flat cells 4 is increased and the thermal battery can be made thin and easily handled.
Patent JP-S5569940-A (JP)
Title: Fluorescent screen for radar cathode ray tube
Inventor: IKEGAKI NOBU
IPC: H01J29/26
Filed: 1978-11-21
Abstract: PURPOSE: To obtain exceedingly clear radar picture from the near distance to the far distance by mixing and using a number of fluorescent substances which are different in characteristics.  
     CONSTITUTION: The fluorescent screen 2 inside the panel 1 uses the first fluorescent particles as primary components and the second fluorescent particles 4 are added to these fluorescent particles 3. The first fluorescent particles 3 display almost orange emission and persistence colors by the stimulus of electron beams and have one or more seconds persistence time until their brightness is reduced to one tenth after it removes the stimulus. The second fluorescent particles 3 display orange or red emission color by the stimulus of electron beams and have more excellent emission efficiency and shorter persistence time than those of the first fluorescent particles 3. 
     COPYRIGHT: (C)1980,JPO&Japio