baber/WOPTO huggingface dataset:
Patent JP-2000208656-A (JP)
Title: Manufacture of semiconductor device circuit board and semiconductor circuit pattern used therefor
Inventor: SHIRAISHI KATSUHISA
IPC: H01L23/12
Filed: 1999-01-12
Abstract: PROBLEM TO BE SOLVED: To use the same circuit pattern while the slit length is shortened for stable quality. SOLUTION: A substrate 10 comprises an inner lead 30, which being arrayed around an element mounting part 12, comprises an element connection part 31 at an inside end and allocated while being divided in two groups or four groups, and a frame-type common lead 60, which being outside the inner lead 30 of each group, is connected to each inner lead 30. A connection lead 50 which connects the outside part of inner lead 30 divided into groups is provided respectively, and a drawing lead 51 for connecting each connection lead 50 to the frame-type lead 60 is provided.
Patent JP-H10195939-A (JP)
Title: Water supply equipment to prevent rotting of water
Inventor: HAMAI TADANORI
IPC: E03B11/16
Filed: 1997-01-16
Abstract: PROBLEM TO BE SOLVED: To prevent retention of water and rotting of water by supplying water by connecting a circulation main pipe to the discharge side of water supply pump for pressured water supplying from a water tank, driving the water supply pump and a booster pump with variable speed and opening/closing control of the valves of water supply and drain. SOLUTION: During holding of an event, a booster pump 4 is operated with a water supply pump 2 and a water supply piping 5 directed to a required enlarged water supply zone. At that time, a required pressure for water supply is secured by raising the number of revolutions of a water supply pump 2 by a controller 11, and the same control is applied to the water supply pump 2 and other booster pump when water is used in other water supply zone. Also, other than the holding of events, the pump 2 supplies water to a limited water supply zone and operated at a pressure to which a pressure loss portion of the circulating main pipe 3 is added, and the retention of water in the enlarged water supply piping 5 can be prevented.  And an electromagnetic valve 6 at the end of water supply piping 5 is opened, the booster pump 4 is started, and water of the water supply piping 5 is circulated to the circulation main pipe 3 of the water supply piping 5. By doing so, the pumps 2, 4 and valves 6, 9 are controlled during operation or during periodic water circulation, and rotting of water in the equipment can be prevented.
Patent JP-H11198171-A (JP)
Title: Resin composite and its production
Inventor: TAGUCHI TAKEHIKO
IPC: B29K609/00
Filed: 1998-01-14
Abstract: PROBLEM TO BE SOLVED: To produce a resin composite enhanced in the strength and rigidity of a molding resin, especially, in the strength of a welded region by injection- molding a resin in such a state that a reinforcing material is arranged at the welded part of an injection molding resin. SOLUTION: When a resin bracket is produced, a weld line 6a is formed to the resin layer on the side opposite to a resin injection part with respect to a rubber bush 2 by the injection of a resin and, in the same way, a separate weld line is formed to the resin layer on the side opposite to the resin injection part with respect to an attaching metal fitting. A reinforcing material 7a is preliminarily arranged at a position where the weld lines are formed and embedded so as straddle the weld line 6a along with the injection of the resin. Concretely, the rubber bush 2 and the attaching metal fitting are set to the interior of a mold and, at the same time, the reinforcing material 7a is present to the position where the weld line 6a is formed by the injection of the resin to inject the resin.
Patent JP-H03208953-A (JP)
Title: Panel for building
Inventor: TAKAHASHI FUMIO
IPC: E04F13/12
Filed: 1990-01-12
Abstract: PURPOSE:To improve executing ability of a work and waterproofing ability by a method wherein the end of a joint between the surface and the back of a sandwich panel is bent to form a reinforcing and locking piece, a joint is engaged with a gap between the edges of a surface and a back material to form an integral unit by using a foaming core. CONSTITUTION:The end of a joint between surface and back materials 1 and 17 of a panel A of sandwich structure having a core 22 is bent to form a rein forcing and locking piece, and a male engaging part is formed on one side and a female engaging part on the other side. A joint member 23 extrusion- molded by using a resilient material, e.g. synthetic resin, is engaged with a gap between the edges of the surface and back materials 1 and 17. The panel is filled with the core 22 to form the core for integral formation. This constitu tion enables provision of a sandwich panel having excellent watertightness, heat insulating ability, and earthquake resistance.
Patent JP-S63253555-A (JP)
Inventor: AANORUDO UIRIAMU FUANKENBUTSUS
IPC: G11B11/10
Filed: 1988-01-13
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-H04243564-A (JP)
Title: Electric leakage preventive structure for electrostatic coater
Inventor: ISHIBASHI ICHIRO
IPC: B05B15/00
Filed: 1991-01-22
Abstract: PURPOSE:To permit an effective prevention of the electric leakage from devices such as valve and intermediate paint reservoir tank as well as an easy shortening of length of the pipes connected to such devices. CONSTITUTION:An electric leakage preventing structure which includes a four- way transfer valve 50 made of an electrically conductive material for use in a coater for effecting an electrostatic coating by applying voltage to an electrically conductive coating material and enclosed with a container 72 made of insulating material; a passage 78 formed in the container 72 and capable of freely communicating with the four-way valve transfer 50; and a covering member 74 made of insulating material with which the container 72 is enclosed, the creeping distance L between the container 72 and the covering member 74 being made greater than needed to prevent the electric leakage to thereby permit an effective prevention of the electric leakage by applying high voltage.
Patent JP-S57122758-A (JP)
Title: Jam and marmalade mixed with konjak
Inventor: TANAKA YASUKO
IPC: A23L21/10
Filed: 1981-01-20
Abstract: PURPOSE: To prepare jam and marmalade containing KONJAK (paste made from the starch of the devil's-tongue), having low calorific value and effective to prevent the absorption of cholesterol into the body, by mixing jam, etc. with KONJAK and/or hydrated KONJAK powder.  
     CONSTITUTION: Jam or marmalade is mixed with KONJAK cut into tiny pieces, or granular KONJAK having a diameter of ≤1mm, or hydrated KONJAK powder obtained by adding 3W100pts.wt. of water to 1pt. of KONJAK powder, during or after the preparation of jam or marmalade. The amount of the KONJAK is usually ≤50wt%, pref. 10W30wt% of the product. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-2000203733-A (JP)
Title: Paper feeder and image forming device provided with the same
Inventor: YUI HAJIME
IPC: B65H3/48
Filed: 1999-01-13
Abstract: PROBLEM TO BE SOLVED: To surely separate and feed all the papers, by forming an air layer between the papers while surely suppressing floating of a paper sheaf, even when the paper waves, by loading the paper of the lowermost part on a paper loading plate sucked thereto. SOLUTION: This paper feeder comprises a bottom plate 20 capable of loading a plurality of sheets of papers 18, air blow means 26 blowing air to a side end part of the paper 18 loaded in this bottom plate 20, opening part 36 guiding to a lower surface side of the bottom plate 20 partly the air blown by this air blow means 26, and a plurality of through holes 37 provided in a paper loading region of the bottom plate 20 in a condition communicating with a passing region of the air flowing in the lower surface side of the bottom plate 20 through this opening part 36. The paper 18 in the lowermost part is sucked to the bottom plate 20 by a negative pressure formed in a part of these through holes 37.
Patent JP-H04239721-A (JP)
Title: Method and apparatus for photoresist coating
Inventor: KANAI SHOJI
IPC: B05D1/40
Filed: 1991-01-23
Abstract: PURPOSE:To prevent an asymmetric thickness in photoresist coating at a step portion on a wafer when an excess photoresist remaining at an outer portion of the wafer is removed with a solvent after a surface of the wafer is processed by photoresist spin coating. CONSTITUTION:A photoresist coating apparatus 1 is constituted of a loader 3 for storing a plurality of wafers 2, a coating process unit 4 for coating a surface of the wafer 2 with a photoresist, a first baking unit 5 for baking the photoresist, an edge-portion removing unit 6 for removing an excess photoresist remaining at an outer portion of the wafers 2, a secondary baking unit 7 for baking the photoresist, and an unloader 8 for storing the wafers 2 being completed through a series of these processes.
Patent JP-H10199094-A (JP)
Title: Recording medium carrier
Inventor: ANDO TAKASHI
IPC: G11B17/26
Filed: 1997-01-17
Abstract: PROBLEM TO BE SOLVED: To provide a recording medium carrier capable of surely taking out a disk housed in a housing means by surely pushing out the disk from a stocker. SOLUTION: A pressing piece 151 is attached to a housing part 23 so as to freely slide in a groove part 159, and a regulation part 153 is provided successively from a regulation wall 152 for position-regulating a disk 12. For moving this pressing piece 151, a shaft 162 is moved forward to rotate a lever 161. The tip of the rotated lever 161 is contacted with the contact surface 156 of the pressing piece 151 and then the entire pressing piece 151 is pushed in. Thus, the regulation wall 153 of the pressing piece 151 pushes out the disk 12, and then the disk 12 is passed between leaf springs 24 and 24 against the pressing forces thereof.
Patent JP-2000204066-A (JP)
Title: Production of triphenylamine derivative
Inventor: TAKUMA YUUKI
IPC: G03G5/06
Filed: 1999-01-13
Abstract: PROBLEM TO BE SOLVED: To simply obtain the subject compound useful as a raw material for electrophotographic photoreceptors in high yield by reacting a specific diphenylamine derivative with cyclohexanedione in an organic solvent in the presence of an acid. SOLUTION: The objective compounds expressed by formulae IV-VI [K to N are each a (substituted) benzene ring; Y is a (substituted) alkylene], [preferably 4-(4-methylphenyl)methoxytriphenylamine expressed by formula VII] are obtained by reacting diphenylamine derivatives expressed by formulae I-III [A to J are each a (substituted) benzene ring] with 1,4-cyclohexanedione or its derivative in an organic solvent (preferably a hydrocarbon compound or a halogenated hydrocarbon compound) in the presence of an acid (preferably sulfuric acid or an organic sulfonic acid) preferably at 50-150 C for 2-15 hours. The amount of 1,4-cyclohexadione or its derivative to be used is preferably 1-1.5 times molar quantity of the reaction for introducing phenyl groups.
Patent JP-S57121986-A (JP)
Title: Anchor chain magazine
Inventor: FURUTA YASUNARI
IPC: B63B21/22
Filed: 1981-01-21
Abstract: PURPOSE:To store an anchor chain in an anchor chain magazine efficiently by providing a disk with an eccentric and projecting guide hole to be rotatable on a horizontal plane in the anchor chain magazine and rotating the disk in the linkage with a windlass as inserting and handling the anchor chain through the guide hole. CONSTITUTION:A disk 8 is supported to be rotatable on a horizontal plane in an anchor chain magazine. A guide hole 9 is bored on the disk 8 eccentrically for inserting an anchor chain loosely. The disk 8 is rotated in the linkage of a windlass at a speed lower than the heaving-up speed of the anchor chain. The anchor chain heaved up is handled by the rotation of the eccentric guide hole 9, and efficiently stored in the anchor chain magazine without being concentrated at a spot.
Patent JP-H09270372-A (JP)
Title: Automated system of semiconductor manufacturing processes and its control method
Inventor: HAYASHI RYUICHI
IPC: H01L21/02
Filed: 1997-01-17
Abstract: PROBLEM TO BE SOLVED: To provide an automated system of semiconductor manufacturing processes wherein perfect automation is enable by automating all lines, and the possibility of generation of accident on processes can be eliminated. SOLUTION: An automated system of semiconductor manufacturing processes contains an automatic carriage means 155 which is installed between a stock region 150 and an AGV 130 and acts as an interface in order to carry wafers of lot unit between the stock region 150 and the AGV 130, and an ID confirmation means 180 which are arranged in the respective semiconductor manufacturing equipments B1 , B2 ,...Bn , confirm an ID confirmation code stuck on a wafer set, and transmit the result of confirmation to an SCU 110. Thereby the possibility of generation of accident on processes which is to be caused by ID confirmation error is eliminated, and perfect automation can be realized.
Patent JP-H01181353-A (JP)
Title: Bi-directional signal transmission system
Inventor: UNO KOJI
IPC: H04J3/08
Filed: 1988-01-14
Abstract: PURPOSE:To improve the transmission efficiency by forming a reflecting end to other end of a transmission line and using a directional coupler for a coupling circuit in a way that a signal is reflected in the reflecting end and then sent so as to couple the signal to the transmission line. CONSTITUTION:A reflecting end 6 is provided to other end of an incoming transmission line 3 and branch connection circuits 7a-7n connected to the said incoming transmission line 3 include a directional coupler sending an output signal of a transmission circuit T of slave sets 2a-2n toward the reflecting end 6. A resistive terminator 5 absorbing and terminating a signal of an outgoing transmission line 3 is provided to other end of the outgoing transmission line 3. Even when the distance of the slave sets 2a-2n is long and the propagation time between the slave sets 2a-2n is large, the transmission signal of the slave sets 2a-2n is arranged correctly on the incoming transmission line 3 and it is not required to provide a guard time to its time slot. Thus, the transmission efficiency is kept high.
Patent JP-H11199173-A (JP)
Title: Long structure construction method and lifting beam used in this method
Inventor: JINGU KOICHI
IPC: E04B1/35
Filed: 1998-01-16
Abstract: PROBLEM TO BE SOLVED: To provide a method for constructing a ram rig high in stature over a semi-subrig by making use of a conventional gantry crane. SOLUTION: After a ram rig has been divided into plural numbers along the traverse direction, in this case no vertical division is permitted, the intermediate portions of each divided side block 17a and each divided center block are held by one end of a lifting means 11 hanged down from a gantry crane so as to be moved to a specified place over a drill floor 1a while being balanced with counter-weights 16a, 16b and 16c mounted to the lifting beam 11, so that each structure is thereby installed. In this case, operations mentioned above are repeated. Therefore the arm rig can thereby be efficiently and safely constructed by making use of the existing gantry crane. Besides, in this case, no reinforcement is made to the semi-subrig than it is required.
Patent JP-H11197505-A (JP)
Title: Catalyst for hydrogenation and its production
Inventor: IKEDA OSAMU
IPC: B01J23/80
Filed: 1998-01-16
Abstract: PROBLEM TO BE SOLVED: To obtain sufficient activity by depositing Cu or Ni on a lithium aluminate spinel and/or zinc aluminate spinel. SOLUTION: A soln. containing a Cu component or Ni component and an Al component is dried into a cake, which is then heat treated at 300 to 550 deg.C. Then a Li component and/or Zn component is deposited on the obtd. solid material and calcined at 600 to 900 deg.C. By this procedure. a lithium aluminate spinel and/or zinc aluminate spinel is produced while Cu or Ni and if necessary Zn in an oxide state is sufficiently dispersed and precipitated (namely deposited) on the spinel (carrier) to obtain a calcined material (catalyst precursor). Then the calcined material is reduced. Thereby, the catalyst with high activity for hydrogenation having metals (Cu or Ni and if necessary Zn) in a sufficiently dispersed state on the surface of the lithium aluminate spinel and/or zinc aluminate spinel carrier can be obtd.
Patent JP-S60151225-A (JP)
Title: Magnetic body of metallic oxide and magnetic film
Inventor: KOINUMA NOBUYUKI
IPC: C01G49/00
Filed: 1984-01-18
Abstract: PURPOSE:To obtain a magnetic body of a metallic oxide having high recording sensitivity, superior resistance to corrosion by oxidation and a superior light transmitting property by providing a specified sintered composition contg. Ba or Sr, Al, Zn and Fe. CONSTITUTION:A prescribed amount of BaCO3 or SrCO3 is mixed with prescribed amounts of Fe2O3, Al2O3 and ZnO, and the mixture is ground. The resulting powder is filled into a metallic mold of a proper shape, molded, and sintered at 1,200-1,400 deg.C to obtain a magnetic body of a metallic oxide represented by formula I (where Me is Ba or Sr, 0<x<=0.5, 0<y<=0.6, and 5<=n<=6), e.g., a magnetic body of a metallic oxide represented by formula II or III. A magnetic film of 0.1-10mum thickness is formed on a substrate heated to 500-600 deg.C by vacuum deposition, sputtering or other method using the magnetic body as a target.
Patent JP-H11203403-A (JP)
Title: Information processor
Inventor: TORIGOE MAKOTO
IPC: G06K9/20
Filed: 1998-01-16
Abstract: PROBLEM TO BE SOLVED: To provide a space-saving information processor requiring small reading time and reducing operator's working load. SOLUTION: The whole original is photographed by a CCD camera 102 at low resolution, image data inputted from an image pickup device input part 201 are stored in a wide range picture memory 202 and a character recognition area is extracted by a preprocessing/recognition area identification part 204. Then a character recognition area is photographed by the camera 102 at high resolution under the control of an image pickup device control part 206, its picture data are stored in a local image memory 203, and after recognizing characters by a row/character extraction part 207 and a character recognition part 208, the recognized result is stored in a recognized result storing/outputting part 209.
Patent JP-S59132994-A (JP)
Title: Treatment of phosphate-contg. water
Inventor: JIYOUKOU ISAO
IPC: C02F1/28
Filed: 1983-01-18
Abstract: PURPOSE:To efficiently remove phosphates by a simplified operation, by flowing phosphate-contg. water through the packed bed of a supporting body which has captured powder containing calcium phosphate to treat said water in the presence of calcium ion at a pH above 6. CONSTITUTION:A supporting body such as activated alumina, a magnesia compound or ion- exchange resin is packed with calcium phosphate powder to form a pcked bed. Water is circulated through said packed bed, until most of the suspended matter of the calcium phosphate powder disappears. Hence, a supporting body comprising a phosphorous adsorbent is prepared. Phosphate-contg. water is then circulated through the packed bed of the supporting body comprising said phosphorous adsorbent to treat it in the presence of calcium ion under the condition of a pH above 6. As the calcium phosphate powder, the powdery or pulverized matter of a phosphate rock, boneblack, a crystalline calcium phosphate compound or the like may be used.
Patent JP-S61168114-A (JP)
Title: Writing method of servo signal
Inventor: MINO TETSUYA
IPC: G11B21/10
Filed: 1985-01-18
Abstract: PURPOSE:To write a servo signal without overwriting by combining a part for DC demagnetization, a part for writing the servo signal, and a part which places a head in a read state. CONSTITUTION:A servo index signal 50 is supplied to the start-up input of an IC 51 and the 1st - the 3rd servo window signals are obtained from ICs 51-53. Further, a rectangular wave determined by a servo signal reproducing circuit is inputted as a servo signal 54 and the 1st - the 3rd servo data are obtained from AND gates 55-57. Then, those window signals and servo data are inputted to data selector ICs 58-60 to generate a write signal and a write data signal and pattern control signals A-C of 000 are generated to write a servo signal 31. At this time, a part contacting a servo signal 32 is demagnetized with a DC current, but a read state is entered at the part of the same timing with the servo signal 33 and the magnetism state does not change. When the signal 32 is written, signals A, B and C of 110 are generated and the part contacting the signal 31 is demagnetized with a DC current. This operation is repeated to write servo signals freely.
Patent JP-H06217013-A (JP)
Title: Telephone exchanging system
Inventor: ONO TAKAYUKI
IPC: H04M3/42
Filed: 1993-01-20
Abstract: PURPOSE:To store an optional telephone number just with the operation of push-buttons of a key telephone set while talking with an opposite party side and to immediately and automatically dial the stored telephone number after the talking is completed. CONSTITUTION:A user of a key telephone set B depresses twice continuously an AUTO buttom while the extension state monitoring means 7 of a telephone exchange A is confirming a busy mode. Thus the button signals are detected by a button operation detector means 11 and a control means 13 sends this detecting contents to the data communication means 1 of the exchange A via a data communication means 10 and a data communication line 101. Meanwhile the data analyzing means 4 of the exchange A decides a fact that the registration of dial numbers is requested, and a control means 9 stores successively the dial numbers in a storage means 5. In the same way, the means 4 decides the automatic dial processing when a CO button is depressed by the user. Then the means 9 actuates a trunk line closing means 3 to automatically transmit the registered numbers to a dial transmission means 6.
Patent JP-S58124987-A (JP)
Inventor: OOTSUKA TSUTOMU
IPC: G21C7/08
Filed: 1982-01-22
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-S58125856-A (JP)
Title: Manufacture of lead frame provided with insulating plates
Inventor: TAKEBE KOUJI
IPC: H01L23/48
Filed: 1982-01-22
Abstract: PURPOSE:To obtain the lead frame provided with the insulating plates having high precision  and favorable workability by a method wherein an insulating bar having the prescribed width  and length and having cut grooves at the neighborhood of the boundaries of the equipping parts to the lead frame is prepared to be fixed to the equipping parts interposing a bonding  agent between them, and the parts of the insulating bar between the adjoining connecting  parts are cut to be removed. CONSTITUTION:Width of the insulating bar 14 of ceramic plate is slghtly narrower than the  tabs 5 of the lead frame 1, and length is the same with the frame 1 forming a series. Metalized layers 15 and solder layers 16 are stacked on the surface and back of the bar 14 at the  parts corresponding to the tabs 5, and the V-shaped grooves 17 are formed in the lateral direction of the bar 14 on the outsides of the solder layers 16. The bar 14 is stacked on the line of  the tabs, and the bar 14 is soldered 16 to the tabs. Then the frame is put on a base 19, the  insulating bar 14 is pressed with pins 20, and pins 21 are pushed up from holes in the base 19  to break off the insulating plate parts between the tabs by the grooves 17. Accordingly, the lead frame fixed with the insulating plates 10 to the tabs 5 of the lead frame 1 is completed,  and the lead frame can be manufactured having favorable equipping precision of the insulating plates and moreover having favorable workability.