baber/WOPTO huggingface dataset:
Patent JP-S61185756-A (JP)
Title: Image recorder
Inventor: SHICHIJO AKIRA
IPC: B41J2/44
Filed: 1985-02-14
Abstract: PURPOSE:To reduce troubles and to improve the reliability and to keep an image density properly by using the temperature detection value of a photosensitive recording medium between an electrostatic charger and a developing device to control a electrostatic current. CONSTITUTION:A high voltage power source 10 supplies the electrostatic current (e) to an electrostatic charger 2, and a temperature sensor 9 detects the temperature of a recording medium 1 and outputs the detected temperature to a current control circuit 12 as a signal (a), and the circuit 12 outputs the signal (a) to a compensation information recording circuit 11 as a signal (b). The circuit 11 selects desired data from data stored in a memory in accordance with the information of the signal (b) and calculates an estimated potential VG1 at a development point; and if this potential is different from a prescribed developing potential Va, the circuit 11 calculates the potential of an electrostatic point required for keeping the potential Va on the basis of selected data by comparison and outputs calculated data to the circuit 12 as a signal (c). The circuit 12 calculates a current value (m) of the current to the electrostatic charger 2, which is required for obtaining this potential at the electrostatic point, and outputs this value (m) to the power source 10 as compensation information (d), and the power source 10 outputs the current (e) equal to the current value (m) to the electrostatic charger 2 on the basis of the information (d).
Patent JP-S60172098-A (JP)
Inventor: YURUGI MASAYOSHI
IPC: G10L15/32
Filed: 1984-02-17
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-H05225133-A (JP)
Title: Current information area acquisition process system
Inventor: WAKAI YOSHIKI
IPC: G06F15/00
Filed: 1992-02-14
Abstract: PURPOSE:To facilitate the key item input operation procedure for initial displaying in movement between one-conversation processes (TPP) in an on-line transaction. CONSTITUTION:A CIA (current) information storage area 3 and a transaction information storage area 4 are provided on a data base and CIA information between the TPPs in the on-line transaction is stored in the CIA information storage area 3 by an information storage means 1; when the process of the TPP ends normally for the CIA information storage area 3, the CIA information is updated. Then, when movement from the TPP to the next TPP is performed and initial display processing is performed, the CIA information is acquired, the transaction information storage area 4 in the data base is accessed according to the key item of the information, and the accessed information is displayed on the screen of a display means 2. Consequently, the instantaneousness required for the on-line transaction, i.e., the operation procedure and processing time of an operator for the initial displaying and redisplaying process which become necessary at the time of the movement between TPP transactions based upon the CIA information can greatly be shortened.
Patent JP-H09224256-A (JP)
Title: Cathode-ray tube adjusting device using terrestrial magnetic field generator
Inventor: TANIGUCHI AKITAKA
IPC: G05F7/00
Filed: 1996-02-14
Abstract: PROBLEM TO BE SOLVED: To adopt a flexible production form for the production of TV receiver by providing (x), (y) and (z) direction magnetic field generating coils on the respective faces of a parallelopiped frame and providing a vertical moving mechanism above the frame. SOLUTION: When assembling a TV receiver 12 and adjusting an electronic beam on a platen 17 which places the TV receiver 12 and is composed of insulated materials not to disturb any magnetic field, a Helmholtz 11 hung down from a vertical moving mechanism 20 composed of pulleys 18a and 18b and wires 19a and 19b is passed through an opening 16d on its bottom surface 16c and covers the receiver 12. The structure of the Helmholtz 11 is made similar to that of conventional one but it is sized a little larger than the receiver 12 to be produced, and lightened. Coils 14a, 14b, 15a, 15b, 16a and 16b are respectively fitted to the respective faces of a frame 13.  By letting currents flow to the respective coils, a suitable magnetic field is provided, an environment reproducing the terrestrial magnetic field in the area to really use the receiver 12 is prepared, and the electronic beam is adjusted in that environment.
Patent JP-S61185408-A (JP)
Inventor: KODAMA MASAO
IPC: B27D1/10
Filed: 1985-02-14
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-2000228841-A (JP)
Title: Alternator in vehicle
Inventor: FUDONO KIYOSHI
IPC: H02K5/14
Filed: 1999-02-04
Abstract: PROBLEM TO BE SOLVED: To provide an alternator which is easy to manufacture and assemble and used in a vehicle, along with good airtightness held around a slip ring. SOLUTION: A rear cover 6 of an alternator has a substantially round flat face par 64 and a round tube part 65, extending in an axial direction around the flat face part 64. The flat face part 64 had a ventilation path in a labyrinth structure, made of a winding groove part 66 in a range opposite to a brush holder with a sealing member in between. An inner space among a brush holder, a slip ring cover and a slip ring, and an outer space of the brush holder and the like are joined by the ventilation path. Then, when the inner space is put in negative pressure, fresh air is introduced from the outside into the inner space.
Patent JP-2000223934-A (JP)
Title: Microstrip antenna
Inventor: NAKAMURA KATSURO
IPC: H01Q13/08
Filed: 1999-02-04
Abstract: PROBLEM TO BE SOLVED: To make the gain in a low elevation angle direction higher than in a zenithal direction by only using one antenna element and to make this antenna suitable to be mounted on a vehicle by providing a metallic layer arranged with an interval from a ground electrode on a ground electrode side. SOLUTION: An electrode 12 corresponding to the wavelength of received radio waves is formed as an antenna element on the surface of a dielectric substrate 11 with about 20 dielectric constant. The electrode 12 is connected to a hot side when mounted. A ground electrode 13 connected to a ground side is formed on the rear side face of the substrate 11. The electrode 13 is formed together with a metallic plate 15 on which the substrate 11 is mounted or the conductor pattern of a circuit board and is located oppositely to the plate 15 through a spacer 14 made of material making radio waves pass through such as plastic. According to this configuration, it is possible to obtain a microstrip antenna capable of maximizing the directivity of a low elevation angle direction by only using a single antenna element.
Patent JP-S63196441-A (JP)
Title: Medium guide mechanism in image sensor
Inventor: SUGAWARA ISAMU
IPC: B65H5/36
Filed: 1987-02-10
Abstract: PURPOSE:To enable a thin medium to smoothly run by urging a medium guide having a curved surface, confronting an image sensor, toward the image sensor, and by loosely fitting a medium press roller in the medium guide. CONSTITUTION:A medium guide mechanism 22 which may rotate around a pin 29 is arranged confronting an image sensor 21. A medium guide member 24 forms a curved surface facing the image sensor 21, and a medium press roller 26 is loosely fitted onto a support shaft 30 in the most projected part of the Curved surface, the roller 26 being projected in part from the curved surface. Further, the medium guide member 24 is urged toward the image sensor 21 by means of a spring 25. With this arrangement a medium 100 may run smoothly in the direction of the arrow even though it is thin.
Patent JP-S58148166-A (JP)
Inventor: KITAMURA TETSUO
IPC: B66B9/06
Filed: 1982-02-24
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-H09222100-A (JP)
Title: Fluid supply device
Inventor: SUGAWARA AKIRA
IPC: B01J4/00
Filed: 1996-02-15
Abstract: PROBLEM TO BE SOLVED: To reduce the remaining amount of a fluid in a canister or a filtering means and improve supplying efficiency so as to provide a compact and light- weight device by laying a supply tube communicated with a pressure air source in a canister and disposing the pressure air source and the filtering means separately from each other. SOLUTION: The downstream part of a supply tube 26 made of metal is disposed in a first liquid feeding tube 5 positioned in an upper end in a canister 3, this supply tube 26 is laid from the outside of the canister 3 and its outlet end is opened in the canister 3. A connection part for the first liquid feeding tube 5 is tightly welded and the upstream side end part of the supply tube 26 is connected to a pressure air source 27. The first liquid feeding tube 5 is protruded to the upper side of the canister 3, one end of a second liquid feeding tube 32 is connected to this protruded end part and the other end thereof is connected to a filter 33 used as a filtering means. Thus, compared with a supply method by a draw-up pump, the remaining amount of a fluid in the canister 3 or the filter 33 is reduced and supply efficiency is increased.  Also, since the pressure air source 27 and the filter 33 are separated from each other, the device is made compact and miniaturized.
Patent JP-H03231326-A (JP)
Title: Sorting method
Inventor: KATO ICHIRO
IPC: G06F7/24
Filed: 1990-02-06
Abstract: PURPOSE:To obtain a sorting result having high flexibility by using one of plural keys as a simple preference key and not completely separating this preference key from the other keys in order to carry out a sorting operation with proper relation secured between them. CONSTITUTION:A given data group is sorted ordinarily in a 1st procedure S1 and then sorted ambiguously with some correction given to a known quick sorting method in a 4th procedure (consisting of a 2nd and 3rd procedures). In the procedure S1, the 1st and 2nd keys are used as the Y and X coordinate values respectively. In the procedure S2, a pair of data elements kept within the value where the Y coordinates are previously given to the selected reference value are extracted in a quick sorting method. In the procedure S3, the 1st and 2nd keys are defined as the X and Y coordinate values respectively and evaluated again in a quick sorting method. Then the procedure S4 is recurrently repeated until the re-evaluation of all data elements is completed.
Patent JP-H03231401-A (JP)
Title: Deflecting yoke core
Inventor: IKEDA CHIHIRO
IPC: H01F3/08
Filed: 1990-02-07
Abstract: PURPOSE:To obtain a deflecting yoke core having excellent dimensional accuracy by providing a sintered cylindrical magnetic core and molded teeth of a mixture of plastic and magnetic material. CONSTITUTION:Since a cylindrical magnetic core 1 is made of magnetic sintered material, it can be obtained by polishing cylindrical sintered material manufactured by powder metallurgical method and the joint of the core 1 is machined with dimensional accuracy using a grindstone. Since teeth 2 are molded of plastic and magnetic particles, they can be formed by injection molding and the dimensional accuracy of the teeth 2 is improved because it does not allow contraction nor deformation. Since such core 1 and the teeth 2 are bonded, the deflecting yoke core allows extremely high dimensional accuracy and a groove 3 which has been difficult to be polished conventionally is also accurately formed. The deflecting yoke core of such constitution improves the accuracy of horizontal and vertical deflecting magnetic fields and the deflecting yoke core allowing excellent convergence is obtained.
Patent JP-S63304569-A (JP)
Inventor: MOCK ELMAR
IPC: G04C10/00
Filed: 1988-02-10
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-H03231929-A (JP)
Title: Flexible polyester film
Inventor: ITO TATSUYA
IPC: C08J5/18
Filed: 1990-02-07
Abstract: PURPOSE:To obtain the substantially unoriented title film consisting of a polyester copolymer containing an acid component composed of an aromatic dicarboxylic acid, etc., and a long-chain aliphatic dicarboxylic acid and a polyfunctional acid and a polyfunctional alcohol, useful for tacky tape, etc., and having good transparency, elastic recovery, etc. CONSTITUTION:A polyester copolymer containing an acid component of aromatic and alicyclic dicarboxylic acid [preferably containing 50-90mol% terephthalic acid] and long-chain aliphatic dicarboxylic acid (preferably dimer acid having 0.1-5g/100g bromine content) at an amount of 5-30% based on the total acid component and further each containing a polyfunctional acid component and polyfunctional alcohol component (preferably trimellitic acid) at amounts of 0.1-2% based on each component and preferably kept to 0.6-1.8dl/g intrinsic viscosity is extruded into a sheet-like shape, etc., to provide the aimed film having 0.5-2 ratio (E50/E25) of elastic recovery in 50% and 25% deformation.
Patent JP-S56139987-A (JP)
Title: Detecting device of joint for endless ink ribbon
Inventor: KOBAYASHI TSUNEKI
IPC: B41J33/14
Filed: 1981-02-26
Abstract: PURPOSE: To detect the joint with a good accuracy by a method wherein an indicating means which can be detected optically, electrically or electromagnetically is provided near the joint of the endless ribbon to detect it by optical, electrical or electromagnetical means.  
     CONSTITUTION: The joint indicating hole 4 is provided on the endless ink ribbon 1 at a zone 3 outside of the utilizing zone of the ribbon near the joint 2. This hole is detected by a luminous element 5 and a light receiving element 6. A reflecting piece 14 for indication may be provided instead of the indicating hole 4 and it may be detected by the luminous element 5 and the light receiving element 6. Further, a magnetic foil, a metallic foil, an electroconductive foil or the like may be provided instead of the indicating hole 4 and it may be detected electromagnetically or electrically. By detecting the joint with a good accuracy, printing at the ribbon joint, to which ink is not adhered so well, may be avoided effectively. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H03231923-A (JP)
Title: Resin solution composition and cured material
Inventor: OKINOSHIMA HIROSHIGE
IPC: C09D179/08
Filed: 1990-02-07
Abstract: PURPOSE:To obtain the title composition providing a cured coating film having excellent adhesiveness, etc., by polymerizing an aromatic tetracarboxylic acid dianhydride having a specific structural formula with an aromatic dicarboxylic acid chloride having a specific structural formula, a siloxane diamine having a specific structural formula and an aromatic diamine having a specific structural formula. CONSTITUTION:A mixture of 30-70mol% aromatic tetracarboxylic acid dianhydride [e.g. 2,2-bis(3,4-benzenedicarboxylic dianhydride) perfluoropropane] shown by formula I and 70-30mol% aromatic dicarboxylic acid chloride (e.g. phthaloyl dichloride) shown by formula II is polymerized with a mixture of 5-80mol% siloxane diamine shown by formula III (R1 is bifunctional organic group; R2 and R3 are monofunctional organic group; n is 1-100) and 95-20mol% aromatic diamine shown by formula IV (R4 is aromatic ring containing bifunctional organic group) and dissolved in a solvent to give the objective composition suitable as a material for making an insulation protecting film of electric parts.
Patent JP-S57142951-A (JP)
Title: 4-halo-2-pentenamide derivative, its preparation and herbicide containing the same
Inventor: MATSUNARI KENJI
IPC: C07C231/02
Filed: 1981-02-27
Abstract: NEW MATERIAL:A 4-halo-2-pentenamide derivative expressed by formulaI(X 1  is Cl, F or I; R 1  is alkyl, alkenyl, etc.; Y is halogen, alkyl, alkoxyl, etc.; m and n are 0W2).  
     EXAMPLE: 4-Chloro-N-ethyl-N-(2-fluorobenzyl)-2-pentenamide.  
     USE: A herbicide, capable of exhibiting improved herbicidal activity against injurious weeds in paddy fields and plowed fields.  
     PROCESS: An 4-halo-2-pentenamide expressed by formula II (X 2  is halogen) is reacted with an amine expressed by formula III to give the compound expressed by formulaI. The reaction is carried out in the presence of an organic or inorganic base, e.g. NaOH or triethylamine, in an inert solvent, at -20W+100°C, preferably -5W+30°C, for 0.5W30hr, preferably 1W4hr. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S62184830-A (JP)
Title: Vent type two stage extrusion equipment with different bores
Inventor: SAKAKURA KAZUAKI
IPC: B29C48/38
Filed: 1986-02-12
Abstract: PURPOSE:To make it possible to stabilize the discharge rate of resin and to extrude resin homogeneously by a method wherein a venting hole is provided in the supplying section of the cylinder of a downstream side extruder and the relation of the cylinder bore of an upstream side or a first extruder and that of the downstream side or a second extruder is put within a specified range. CONSTITUTION:The relation of the bore d1 of a first cylinder 11 and the bore d2 of a second cylinder 21 is d1/d2<1 and d2/d1=1-1.5. The resin which is turned into semi-molten state by a first extruder 10 is supplied from a discharge port 14 through a connecting passage 15 to a feed opening 25 and passed through a supplying section 33 under the state being heated while being conveyed to downstream side in order to remove generated gas through a venting hole 32 by means of a vacuum pump 40. On the other hand, the vented molten resin is further kneaded by a second screw shaft 22 and supplied through an extruding port 26 to a die 30. The amount of resin to supply to the die is set by the rotational frequency of the second screw shaft 22 and kept by changing the rotational frequency of the screw shaft 12 of the first extruder 10 and by regulating a pressure control valve.
Patent JP-H04361658-A (JP)
Title: Closing of stitch
Inventor: IKEUCHI YOKO
IPC: D06H5/00
Filed: 1991-02-22
Abstract: PURPOSE:To prevent dust and mites from getting into a sewed product and a filler in the interior from falling off by closing a slight gap between woven or knit cloth and sewing yarn formed on stitch in manufacturing the sewed product. CONSTITUTION:A closing filler 26 comprising a thermoplastic resin is laid between a cloth 12 and a lining cloth 14 to be seamed. In this state, the cloth 12, the lining cloth 14 and the closing filter 26 are seamed with sewing yarn 28 in an integrated way. Then the seamed part is heated and pressurized to melt the filler and part of the melted closing filler 26 is solidified in a stitch 30. Consequently, in the stitch 30, a gap 32 formed between the cloth 12 or the lining cloth 14 and the sewing yarn 28 can be closed.
Patent JP-S59163458-A (JP)
Inventor: GEIRII AREN HAAPERU
IPC: D04H1/54
Filed: 1984-02-17
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-S62185375-A (JP)
Title: Manufacture of integrated circuit device
Inventor: GOTO FUMIHIKO
IPC: H01L29/78
Filed: 1986-02-10
Abstract: PURPOSE:To obtain an integrated circuit device of high reliability by forming a different type interlayer film under a glass interlayer film, and performing the etching of a connecting hole and the removing of the interlayer film of lower layer under optimum conditions. CONSTITUTION:Elements are separated on an Si substrate 1 to form a gate oxide film 2 and a polysilicon gate electrode 4. It is covered with a CVD Si3N4 film 6 of 50-500Angstrom  of thickness, and ion implanted to form source, drain 3. A glass film 5 of 0.3-1.5mu of thickness is deposited by a CVD method, flattened, and only the film 5 is selectively opened. After the shape of the hole is alleviated by a reflow, an Si3N4 film 6 is removed by isotropically dry etching. Aluminum electrodes 7 are attached to complete an integrated circuit device. According to this configuration, it can prevent the overetching of the connecting hole, the outer diffusion of an impurity from the layer 3 by the film 6 at reflowing time and the reduction in the film at etching and opening time due to the increase in the impurity of the film 5.
Patent JP-S55122438-A (JP)
Title: Iron core for rotary electric machine
Inventor: FURUSAWA TAKASHI
IPC: H02K1/20
Filed: 1979-03-14
Abstract: PURPOSE:To effectively cool the high-temperature part of a core, by providing duct pieces which are hollow in the axial direction of the core, have ventillation ports in local portions and can serve to supply a axial cooling wind to the center of the core. CONSTITUTION:Radial ventilation ducts 2a are defined by duct pieces 2 between core blocks 1, 1. Axial cooling ventilation ducts 3 are provided near the bottoms of core slots 5. A hollow duct piece 7 having a ventilation port 6 in a part is provided between the core blocks 1, 1 so that the hollow duct piece 7 surround the axial cooling ventilation duct 3 at the radial duct 2a. The cross-sectional area of the ventilation port 6 of the hollow duct piece 7 near the center of a core is made larger than that of the radial ventilation duct near the end of the core. As a result, a large quantity of cooling wind can be supplied to the central core part whose temperature is likely to become high. Therefore, the central core part can be effectively cooled.
Patent JP-H10218587-A (JP)
Title: High lift work wagon with panel member storage part
Inventor: YOYASU TOYOHIKO
IPC: B66F9/06
Filed: 1997-02-13
Abstract: PROBLEM TO BE SOLVED: To provide a high life work wagon for easily fixing panel members to the ceiling or the upper portions of walls. SOLUTION: A high lift work wagon comprises a carriage 1 provided with a panel member receptacle 41, and a working floor 3 provided with a panel member support member 50 at its handrail 15 and with a manipulator 4. The wagon stores therein panel members in vertical posture against their fall with their undersides on the receptacle 41 and their topsides on the panel member topside support part of the support member 50. The wagon moves a panel member support part 29 in the manipulator 4 to fix panel members to the ceiling or the upper portions of walls.
Patent JP-H01206127-A (JP)
Title: Braking device
Inventor: TSUJI KOICHI
IPC: F16D55/00
Filed: 1988-02-12
Abstract: PURPOSE:To eliminate the exciting current and facilitate the assembly adjustment by producing an armature from magnetic material and a fixed part from oxide superconductor containing permanent magnet and connecting a control circuit which is capable of flowing the current higher than the critical level of the superconductor to it. CONSTITUTION:The voltage of a power supply 11 and the resistance of a resis tor 13 are preset to flow the current higher than the critical level of an oxide superconductor 9 inside it. When a switch 12 is closed, the oxide superconductor 9 carries the current higher than the critical level thereof so that the superconductive state changes to the usual conductive state. When the oxide superconductor 9 changes to the usual conductive state, a permanent magnet 10 attracts an armature 3 toward a fixed part 4 and presses said armature 3 against a brake lining 8 to generate the friction force, whereby braking a driving shaft 1. Thus the need for application of exciting current and a circuit carrying it is eliminated and the permanent magnet 10 is magnetically sealed with the oxide superconductor 9, whereby facilitating the assembly adjustment.