baber/WOPTO huggingface dataset:
Patent JP-H101215-A (JP)
Title: Load carrying facility
Inventor: ENOMOTO MASAHIRO
IPC: B65G21/20
Filed: 1996-06-18
Abstract: PROBLEM TO BE SOLVED: To surely carry even a load of round shape by a carriage by providing step difference parts positioned on both sides of a sorting conveyor and higher than the transfer surface of the sorting conveyor on the carriage. SOLUTION: The horizontal plate part of the L-shaped part 19 of a one-side upper cover 15 is fitted to the upper end part of the conveyor frame 22 of a sorting belt conveyor 14 by screws. The upper face of the upper cover 15 is positioned above the transfer surface 24 of the sorting belt conveyor 14, and a step difference part 25 higher than the transfer surface 24 is formed extending over the full length of the sorting belt conveyor 14. The horizontal plate part of the L-shaped part 20 of the other side upper cover 16 is fitted to the upper end part of the conveyor frame 28 of the sorting belt conveyor 14 by screws. The upper face of the upper cover 16 is positioned above the transfer surface 24, and a step difference part 29 positioned above the transfer surface 24 is formed extending over the full length of the sorting belt conveyor 14.  Hereby, even a load of round shape can be surely carried by the carriage.
Patent JP-S5489613-A (JP)
Title: Magnetic recording information reproducer
Inventor: ITSUSHIKI MASANORI
IPC: G11B5/39
Filed: 1977-12-27
Abstract: PURPOSE:To improve reproduction efficiency without damaging recording media by letting a shield type magnetoresistance effect head make contact to or approach to the recording medium and providing a DC bias magnetic field generator in the absence of contact with the recording medium in the shield outside. CONSTITUTION:The MR head is constituted by disposing a magnetoresistance effect MR film 32 at the intermediate of the portion encircled by a shield film 31 of a U-shape in section in such a manner that its end part aligns to opening part, said opening part being contacted or approached to the magnetic layer 34 of a magnetic tape 33. A bias magnetic field generator is placed on the side opposite from the MR head with the tape 33 in-between. This device is so constituted that the current from a DC power source 37 is flowed to the coil 36 wound on a core 35 of high magnetic permeability magnetic material through a current regulator 38, wherein the magnitude of the bias magnetic field is regulated by changing the relative position with the MR head and the magnetic distribution in the depth direction becomes maximum at the opening surface part, thereby applying a bias magnetic field most effectively to the MR head. Hence, reproduction efficiency is enhanced without damaging the magnetic medium.
Patent JP-S5858479-A (JP)
Title: Measuring system for semiconductor device
Inventor: MIYAMOTO YOSHIHIRO
IPC: G01R31/26
Filed: 1981-09-30
Abstract: PURPOSE:To simplify the operation, by detecting the potential change accompanied with the storage of electric charge by a charge amplifier and obtaining surface potential on a basis of the potential of a substrate and the output potential level at the time when the output of the charge amplifier attains a specified value. CONSTITUTION:A charge amplifier 14 is connected to an insulating gate 5 of an  MIS constituting material 11 which has a gate insulated from a semiconducor  substrate 1, and a prescribed potential is given to the substrate 1 of the MIS  constituting matertial 11 to generate a potential well 16 in theubstrate 1. In this  state, the constituting material 11 is irradiated with energy from the external to  store electric charge in the well 16, and the potetial change accompanied with  the increment of the storage of electric charge is detected in the charge amplifier 14. On a basis of the relation between the output potential level just after  the output of the amplifier 14 has attained a specified value, and the potential  appried to the substrate 1; a surface potential phiS in the MIS constituting material 11 is measured. Thus, the operation is simplified, and the time for measurment is shortened.
Patent JP-H1141760-A (JP)
Title: Electricwire accessory
Inventor: WADA KOICHI
IPC: H02G3/30
Filed: 1998-05-20
Abstract: PROBLEM TO BE SOLVED: To judge the abnormal heating of an electric wire at a part where the electric wire is bound and at various positions, by mixing heat sensitive pigment which is discolored by the abnormal heating of the electric wire into accessory material, or applying the pigment on the outer surface. SOLUTION: An electric-wire accessory 2, which is used in an electric wire 1 of an electric wiring path, is formed by injection molding with the material comprising synthetic resin such as nylon, has the band shape and is flexible. Therefore, the electric wire accessory 2 can be wound around the electric wire of the electric wiring path. Furthermore, heat sensitive pigment is mixed into the material of the accessory 2. The heat sensitive pigment is the reversible or irreversible heat sensitive pigment and discolored at the legal maximum allowable temperature for the abnormal heating of the electric wire 1.  Therefore, e.g. when overcurrent flows through the electric wire 1, the abnormal heating is generated by the overcurrent and the heating temperature reaches about 60 deg.C or 75 deg.C, the heat sensitive pigment is discolored by the abnormal heating, and the accessory 2 itself is discolored. Therefore, the abnormal heating of the electric wire 1 can be readily judged only by observing the accessory 2.
Patent JP-H0323506-A (JP)
Title: Gap structure of magnetic head
Inventor: SUGIMORI MASAHIRO
IPC: G11B5/23
Filed: 1989-06-21
Abstract: PURPOSE:To prevent the degradation in S/N by setting the width of the gap- facing surface of a core formed with a magnetic metallic film smaller than the gap-facing surface of another core and eliminating the part in parallel with a gap from the ground surfaces of the cores formed with the magnetic metallic films. CONSTITUTION:The two ferrite cores 1 and 2 are disposed to face each other on both sides of a gap spacer 3. Both side surfaces of the part near the gap of the cores 1 and 2 are ground to narrow the width. The magnetic metallic films 4 consisting of 'SENDUST(R)', etc., having a large saturation magnetic flux density are formed on the gap-facing surface of the one core 2 and the surface of the ground part 2a to cover these surface. The width W2 of the gap-facing surface of the core 2 formed with the magnetic metallic film 4 is smaller than the width W1 of the gap-facing surface of another core 1. The part in parallel with he gap is eliminated from the ground surface of the core 2 formed with the magnetic metallic film 4. The magnetic head having the good S/N is obtd. in this way.
Patent JP-H11347644-A (JP)
Title: Hydraulic bulging method
Inventor: IRIE TORU
IPC: B21D26/041
Filed: 1998-06-05
Abstract: PROBLEM TO BE SOLVED: To improve the limit of the bulging work by closely attaching a film consisting of a thermoplastic or heat melting plastic or wax which is elastic at a normal temperature during the bulging to a bearing surface and working which applying the hydraulic pressure from the film side. SOLUTION: A work 2 is inserted and set in a holding hole. A thermoplastic or heat melting plastic which is elastic at a normal temperature is poured into a gap between the work 2 and an outer surface of a core in a heat-melted liquefied condition. The work 2 with a film 5 closely attached to an inner circumferential surface is obtained by detaching the core and drawing the work 2 from the holding hole. Then, the work 2 is fitted in a die 6 in which a die surface 6a larger in diameter than a stock is formed, and both ends of the work 2 are closed by members 7, 8. The liquid is poured and filled in the work 2 from liquid press-feed ports 7a, 8a, and the liquid is pressurized.
Patent JP-H08327196-A (JP)
Title: Air conditioner
Inventor: MIYA TAKAHARU
IPC: F25B13/00
Filed: 1995-05-31
Abstract: PURPOSE: To provide an air conditioner capable of preventing a useless consumption of energy. CONSTITUTION: In an air conditioner in which a heater device 17 for use in heating refrigerant utilizing an external heat source such as a boiler or the like is arranged in parallel with an outdoor device 13, a flowing-in of refrigerant into the heating device 17 is terminated when a troubled state of the heater device 17 is detected. Accordingly, it is possible to prevent any useless consumption of energy that a freezing cycle of a compressor is driven irrespective of the fact that the heater device is troubled and is not operated.
Patent JP-H0321868-A (JP)
Title: Storage device for liquid to be inspected
Inventor: KOIZUMI TAKASHI
IPC: G01N35/02
Filed: 1989-06-20
Abstract: PURPOSE:To easily and correctly set the direction of an identification mark by providing an index indicating the direction of the identification mark (bar code) of a sample container nearby a part where the sample container is supported. CONSTITUTION:The index 183 indicating the direction of the bar code label stuck on part of the peripheral surface of a blood sampling tube is formed on the top surface of the upper disk 129 of a sample disk part. The index 183 is formed, for example, by coloring a specific part at a thin raised part 184A or 184B formed surrounding the upper end part of a cup-shaped part 312 where the blood sampling tube is set. The index 183 has specific width W indicating the range of a label read by a bar code reader. When setting the blood sampling tube at the disk part, an operator sets the direction of the blood sampling tube so that the bar code is positioned in the range facing the width W and then bar code is securely read. Further, an identification number for a corresponding cut part 132 is added on the raised part 184A or 184B.
Patent JP-S5583614-A (JP)
Title: Man-driven agricultural vehicle
Inventor: FUJIKI HIROYOSHI
IPC: B60K17/04
Filed: 1978-12-19
Abstract: PURPOSE: To make narrower the upper and lower spaces which are occupied by driving and steering gear construction and to bring down the height of body frame, by arranging, input shaft for vertical shaft of steering wheel driving and transmission shaft for steering operation, in one plane.  
     CONSTITUTION: Mid-mount type man-rice planting vehicle is provided with planting device 6 in the middle of the front and rear wheels 1, 5, arranged in a couple in right and left sides and also fitted with frame 11 which is, seen from above, shaped in loop, along circumference of planting device 6. At this time, inside of the tublar case 12 which is supported at the front end of frame 11 in a state of freely steer the steering front wheel 1, 1 around vertical shaft core X, arrange vehicle driving vertical shaft 2. And at the top end of projected part of vertical shaft 2, arrange inlet shaft 3 which transmit via bevel gear mechanism 14 and at upper end of case 12 transmission shaft 4 which transmit steering movement via bevel gear mechanism 15, in one plane and in a state where the both confront in a diametrical direction of vertical shaft 2.  
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H0965886-A (JP)
Title: Dna of gene relating to photosynthesis of plant and plant introduced with the same
Inventor: IMAIZUMI NOBUYUKI
IPC: C07K14/415
Filed: 1996-06-18
Abstract: PROBLEM TO BE SOLVED: To obtain a new DNA of a gene relating to photosynthesis of a plant useful for developing new plant species, tailoring culture cells for metabolite production, etc., by coding an arrangement in which a part of a specific amino acid arrangement of phosphoenol pyruvic carboxykinase is varied. SOLUTION: This new DNA of phosphoenol pyruvic carboxykinase has a base arrangement coding the amino acid arrangement expressed by the formula, etc., or the amino acid arrangement accompanied by substitutions, insertions, omissions, etc. The new DNA is useful for giving a plant low temperature resistance in C4 photosynthesis, enhancing photosynthesizing function, developing new plant species, tailoring culture cells for producing metabolite, etc. The gene DNA is obtained by extracting the total RNA from leaves of a plant belonging to Spartina-anglica, isolating mRNA from the total RNA, preparing a cDNA library using the same, selecting a positive clone by an immunoscreening method using an antibody and recovering the DNA.
Patent JP-H0822816-A (JP)
Title: Square sealed battery
Inventor: YONETANI SATORU
IPC: H01M2/22
Filed: 1994-07-08
Abstract: PURPOSE:To raise the operation voltage at discharge of a large current by lessening the inner resistance of a battery with simple structure. CONSTITUTION:For a square-shaped sealed battery, an electrode 4 is accommodated in an armor can 6. A group of electrode boards of either positive or negative polarity constituting the electrode body 4 are equipped with at least three sets of coupling electrode boards 7 U shaped in cross section and electrode boards 8 for current collection having lead parts 8A at the ends of the electrode boards. For two sets of coupling boards 7, each electrode board on one side is positioned on the most outside of the electrode body 4 so as to be in contact with the inner side face of the armor can 6. The lead 8A of the electrode board 8 for current collection is caught between the electrode body 4 and the armor can 6, whereby currents are collected in the armor can 6, and also the lead is welded to the coupling part 7A of the coupling electrode board 7 positioned inside the electrode body 4, and this coupling electrode board 7 is electrically connected to the armor can 6.
Patent JP-S6135812-A (JP)
Title: Method and apparatus for supplying filter substance to filter apparatus
Inventor: BUIRI GURIISU
IPC: B01D25/12
Filed: 1985-07-18
Abstract: A filter press (10) is supplied with material to be filtered by a filling pump (20) and a high pressure pump (26). Both pumps are connected in parallel and designed as eccentric worm pumps. The charging pressure is gradually raised to a final pressure without any temporary dropping so as to reduce the charging time to a minimum. In correspondence with the gradually decreasing absorption capacity of the filter press (10) first the normal speed of the filling pump (20) is lowered to a predetermined lower operating speed at unvarying speed of the high pressure pump (26). If required, then also the speed of the high pressure pump (26) is reduced. If the absorption capacity of the filter press (10) again increases, first the speed of the high pressure pump (26) is raised again to its former value and, if necessary, subsequently the speed of the filling pump (20) is increased again. A control means (52) including a microprocessor unit serves to vary the speed of the pumps (20 or 26) by way of speed control means (36,38). The inputs into the control means (52) are electrical signals corresponding to scanned "values" of the charging pressure. Guide and control magnitudes can be entered freely into the microprocessor unit in response to the properties of the filtering apparatus and the material to be filtered.
Patent JP-H11354726-A (JP)
Title: Manufacture of semiconductor device
Inventor: MUSHIGA MITSUTERU
IPC: H01L21/8246
Filed: 1998-06-05
Abstract: PROBLEM TO BE SOLVED: To solve by simple means the question of unopened electrode contact holes due to the large film thickness difference between layer insulation films covering a pattern with a density difference increased by the influence of miniaturized memory capacitors using a ferroelectric film of Bi laminar Perovskite oxide, etc., about a semiconductor device manufacturing method. SOLUTION: After forming openings through a layer insulation film 12, lower electrodes 13 and plug pads 14 for memory capacitors are formed, SOG is spin- coated to form a layer insulation film 15 filling around the lower electrodes 13 and plug pads 14 to flatten, a Bi laminar Perovskite type oxide film 16 is formed, openings are formed through the oxide film 16, lower electrode leading pads 19 and upper electrodes 18 for the memory capacitors are formed, and SOG is spin-coated to form a layer insulation film 20 filling around the lower electrode leading pads 19 and upper electrodes 18 for the memory capacitors to flatten.
Patent JP-H102305-A (JP)
Title: Expandable structure for work at narrow part
Inventor: HASHIMOTO SHIGEO
IPC: G21C19/02
Filed: 1996-06-18
Abstract: PROBLEM TO BE SOLVED: To provide an expandable structure which is folded when it passes a narrow place so that various works at a narrow part are practicable, and moves with a high stroke when it enters the interior. SOLUTION: An expandable structure 30 for a work at a narrow part comprises two sets of down telescopic cylinders 40 arranged in parallel to each other; and two sets of up telescopic cylinders 60 arranged in parallel to each other. The down telescopic cylinder 40 comprises a central shaft 41; cylinders 42-46 arranged in a manner to surround the central shaft 41; and a flange 49 rotatably attached to the tip of the central shaft 41. The up telescopic cylinder 60 comprises a central shaft 61; and cylinders 63-67 to surround the central shaft 61. Two central shafts 61 are intercoupled at the ends on one side thereof through a flange 69 and the outermost cylinder 63 is coupled to the flange 49 through a ball bearing 47.
Patent JP-S6313791-A (JP)
Title: Optical recording medium
Inventor: UENO NAOYUKI
IPC: G11B7/2472
Filed: 1986-07-04
Abstract: PURPOSE:To enhance the weatherability of an optical recording medium, by a method wherein a recording layer consists of cyanine dye and polybutyl metacrylate. CONSTITUTION:Cyanine dye used for a recording layer is so constructed that nitrogen-containing heterocycles are combined with the both ends of a methine chain, as shown by a formula I (wherein (n) represents the natural number of methine chains, R and X<-> respectively represent an alkyl group and an anion such as Cl<->, Br<->, I<->, and ClO4<->). On the other hand, polybutyl, metacrylate is shown by formulas II (poly-tert-butyl metacrylate) and III (poly-iso-butyl metacrylate). The composition ratio of the aforesaid cyanine dye and polybutyl metacrylate is in the range of 25/75<A<75/25 (cyanine dye/polybutyl metacrylate=A). The aforesaid cyanine dye and polybutyl metacrylate are dissolved in a solvent to meet the aforesaid composition, thereafter being coated to a transparent substrate to form a recording layer. As the substrate, a rigid transparent substrate of plastic etc. for a normal optical disk is preferable. As the solvent, a general-purpose solvent of every sort such as methanol and ethanol and a mixed solvent of these are used.
Patent JP-H0449041-A (JP)
Title: Gravure printing method
Inventor: ISHIKAWA NOBUYUKI
IPC: B41F9/00
Filed: 1990-06-18
Abstract: PURPOSE:To make ink sufficiently permeate a gravure plate mesh by increasing a contact area of the gravure plate mesh with the ink by a method wherein a thin film is brought into contact with a gravure roll so as to cover a surface of the gravure roll by opening an end part on a supply nozzle side of a thin film between an ink supply nozzle and a doctor blade, and the ink is supplied between this film and the gravure roll. CONSTITUTION:Ink 6 is supplied from an ink supply nozzle 4 between a thin film 5 and a gravure roll 1, and the supplied ink 6 is spread between the thin film 5 and the gravure roll 1. Though a plate mesh 2 comes to be moved there following rotation of the gravure roll 1, since a contact area of the plate mesh 2 with the ink 6 is large at that time, the ink impregnates sufficiently the plate mesh 2. Thereafter, the plate mesh 2 passes a doctor blade 3 to be squeezed, and excess ink is scraped off. Then, the plate mesh 2 filled by a specific quantity of ink is fixed by pressure to a coated material. and the ink is transferred to the coated material. The squeezed excess ink is discharged from a side surface of the gravure roll 1 along the doctor blade 3.
Patent JP-S5681230-A (JP)
Title: Electronically controlled fuel injection device for internal combustion engine
Inventor: YUZAWA HARUO
IPC: F02D41/04
Filed: 1979-12-06
Abstract: PURPOSE: To prevent mixture ratio to be thin caused by vapor generated in a fuel pipe by providing a fuel temperature sensor near a fuel injection valve and increasing fuel injection rate when fuel temperature exceeds the prescribed temperature.  
     CONSTITUTION: Fuel injection rate at each rotation of an engine 1 of an electronically controlled fuel injection device is controlled by length of time of opening of a fuel injection valve 13 by signals from a control unit 14. The control unit 14 is supplied with output from each of an engine speed sensor 9, a suction rate sensor 16, a cooling water temperature sensor 17, etc. to control valve opening time of the fuel injection valve 13. Furthermore, a fuel temperature sensor 23 is provided in a fuel passage 21 between a fuel pressure regulator valve 20 and the fuel injection valve 13 of the device. Then, the mixture ratio can be maintained appropriate by increasing injection rate of fuel when the temperature detected at the fuel temperature sensor 23 exceeds the fixed value. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H08116268-A (JP)
Title: Information processing unit
Inventor: OFUJI TAKESHI
IPC: H04N19/426
Filed: 1993-06-28
Abstract: PURPOSE: To reduce the capacity of a buffer memory for converting scanning sequence from a zigzag sequence into a raster sequence by providing a run length decoding means and a scanning sequence conversion means converting a scanning sequence in a block into a prescribed scanning sequence in the processing unit. CONSTITUTION: Just after a compression data string Zdata subjected to entropy coding and run length coding is given to a variable length coding decoder VLD, in which a variable length code is decoded, a run length decoding means RLD is used to decode the compression data string Vdata to restore the data to a data series using sets (z, d) of the number of preceding zeros (z) and data value (d) other than zero. Then a scan sequence conversion means ZIGZAG is used to use, e.g. buffer memories CMEM0, CMEM1 to convert the scanning sequence from the zigzag sequence into a raster sequence and raster series data are subjected to inverse quantization and inverse orthogonal transformation for decoding.
Patent JP-S5783138-A (JP)
Title: Rotary electric machine with magnetic bearing device
Inventor: TAKEDA YORIHIKO
IPC: H02K7/09
Filed: 1980-11-11
Abstract: PURPOSE:To obtain bearings having large load while eliminating the need for guide bearings, and to improve the accuracy of control by mounting a plurality of the magnetic bearing devices with annular concave grooves concentrical to a shaft and connecting a controller to one among the devices. CONSTITUTION:A plurality of magnetic bearing devices 10 consisting of rotatory magnetic plates 7 fitted to the shaft 4, fixed magnetic plates 8 mounted at the fixed side and exciting coils 9 set up to the fixed magnetic plates 8 are installed to both shaft end sections of the shaft 4. The annular concave grooves 7a  concentrical to the shaft 4 are formed previously at positions corresponding to  the exciting coils 9 at the fixed side in the rotatory magnetic plates 7. The  excitation controller 11 is connected to one 10a among these magnetic bearing  devices 10. Accordingly, the rotary electrodynamic machine resists large load because a plurality of magnetic bearing devices 1 are used even when the capacity of each magnetic bearing device 10 is not increased, and the bearing  devices can be employed in combination with the guide bearings by the annular  concave grooves 7a.