baber/WOPTO huggingface dataset:
Patent JP-H03266739-A (JP)
Title: Car-loaded image pickup device
Inventor: KAKINAMI TOSHIAKI
IPC: B60R1/12
Filed: 1990-03-15
Abstract: PURPOSE:To prevent disability of image pickup due to adhesion of dust and a blur of a lens by supporting an image pickup means on a member for supporting an inside mirror, and introducing air into a hood for covering the space between the image pickup means and a front glass. CONSTITUTION:A car-loaded image pickup device 10 is installed on a supporting arm 11 of an inside mirror 1. That is, a lens 14, an image pickup element unit 15 and a signal processing unit 16 which form an image pickup camera 20 and an electric cable for connecting the image pickup camera 20 to a connector 17 are disposed in a large-diameter through hole 12 formed on the supporting arm 11. One end of a small-diameter through hole 13 similarly formed on the supporting arm is connected to an air pipe 21 through a connector 22, and the other end thereof is made opposite to a front glass 3. Further, a hood 18 having a small hole 19 is extended between the supporting arm 11 and the front glass 3. By this arrangement, air is supplied to the front of the lens to prevent a blur (dew drop) of the lens.
Patent JP-H09259466-A (JP)
Title: Optical recording medium
Inventor: YAMATSU HISAYUKI
IPC: G11B7/24047
Filed: 1996-03-21
Abstract: PROBLEM TO BE SOLVED: To omit the work for removing a photosetting resin protruded from a substrate by providing a groove for preventing the photosetting resin from protruding on the surface of a substrate at the time of molding the substrate by injection molding. SOLUTION: Simultaneously with molding the substrate 1 by injection molding of a light transmission resin, on one main surface of the substrate 1, a 1st fine projecting and recessing part 21 are formed, and a translucent film 13 is formed on this part to form a 1st information recording layer 11. A 2nd fine projecting and recessing part 22 is formed on this 1st information recording layer 11, and a reflecting film 14 is vapor-deposited as a vapor deposition film on this 2nd part 22 to form a 2nd information recording layer 12, and then a protective film 6 is applied on this 2nd information recording layer 12 to obtain the optical recording medium.  During this manufacturing process, the photosetting resin protruding preventing grooves 10ha and 10hb are formed in an inner circumferential part and outer circumferential part on the substrate surface formed with the fine projecting and recessing part 21 constituting the 1st information recording layer 11 of the substrate 1 respectively.
Patent JP-H0715458-A (JP)
Title: Communication system of voice data
Inventor: TAKASHI MATSUSHIGE
IPC: H04B10/556
Filed: 1994-04-01
Abstract: PURPOSE: To increase a utilization ratio on an MADI transmission path, to simplify the connection circuit network of a whole system, and to relax the physical scale of a ring circuit network, that is, a limit related with the length of an optical fiber cable connecting a main device and slave devices. CONSTITUTION: This is a voice data communication device in which one main device 5 and plural slave devices 6, 8, and 9 constitute a ring circuit network 7. The communication of voice data is operated in the form of a frame constituted of plural data blocks including voice sample data corresponding to each voice signal, and set-up data constituted of a set-up instruction and a set-up response are communicated between the main device 5 and the slave devices 6, 8, and 9 prior to the communication of voice data so that the arrangement of the slave devices 6, 8, and 9 in the ring circuit network and the number of data channels related with the slave devices 6, 8, and 9 can be decided, and the assignment of data block columns in each frame supplied through the channels can be operated by the main device 5.
Patent JP-H06273782-A (JP)
Title: Production of liquid crystal display device
Inventor: HIGUCHI TOYOKI
IPC: G02F1/1343
Filed: 1993-03-24
Abstract: PURPOSE:To provide the production method for liquid crystal display device which resolves problems of point defects and line defects due to a defect of inter-layer short-circuit of signal wiring and scan wiring to realize a high display quality. CONSTITUTION:Since a second metallic layer 7 whose workability for etching or the like is improved in comparison with that of an oxide film 9 of a first metallic layer 3 at the time of conversion to an oxide film 11 is formed into a specific pattern on t-he part where a contact part 13 should be formed, the oxide film 11 of the second metallic layer 7 is easily removed after anodic oxidation, and the first metallic layer 3 having a high conductivity is exposed to this removed part to form the contact part 13. Since the part other than this part is coated with the close oxide film 9 having a satisfactory insulating property which is formed by anodic oxidation, an inter-layer insulation defect is effectively suppressed.
Patent JP-S61222408-A (JP)
Inventor: SATO CHOJI
IPC: A47B77/00
Filed: 1985-03-29
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-H01237313-A (JP)
Title: Insulator for engine
Inventor: TAMURA KAZUHISA
IPC: F02B77/11
Filed: 1988-03-17
Abstract: PURPOSE:To make it possible to stably attach an insulator by forming a protecting body to the insulator to press and protect the outer peripheral surface of the insulator which is made of heat resisting material for surrounding the outer peripheral part of the exhaust pipe of an engine. CONSTITUTION:Exhaust gas which is generated by drive of an engine 2 is discharged via an exhaust pipe 4, a muffler 7, etc. The outer peripheral surface of the exhaust pipe 4 is surrounded with an insulator 1, thereby diffusion of heat of the exhaust gas to surroundings is suppressed. The insulator 1 consists of glass wool and aluminum foil, while it is separated into an upper part A and a lower part B and joined together freely. In this case, the outer peripheral surface of the insulator 1 is pressed and protected by a protecting body 5. The protecting body 5, which is formed by sheet metal, is attached to the insulator 1 by a bolt 17 so as to press upper, lower, right and left peripheral surfaces from outer peripheries according to shape of the outer peripheral surfaces of the insulator 1.
Patent JP-H01240105-A (JP)
Title: Control device of direction of combine
Inventor: HACHITSUKA KOICHI
IPC: A01B69/00
Filed: 1988-03-17
Abstract: PURPOSE:To lessen errors occurring between detection of an image sensor and controlled traveling direction, by making the image sensor rotatable so as to lay the progress direction line of a combine body in far and near. CONSTITUTION:An image sensor 2 is vertically rotated, the progress direction line of a combine body is successively laid form a near distance position to a far distance position and a boundary line 20 between a reaped part (a) at the outside of a reaper 1 and an unreaped part (b) in the width of the reaper is detected. When the boundary line exists at the central part between left and right parts, output signal of direction control is not sent, a combine is maintained a straight advancing state. When the boundary line is transferred toward either left or right side, the output signal of direction control is sent, steering clutch is regulated and the traveling direction is controlled so as to place the boundary line at the central part.
Patent JP-H10225233-A (JP)
Title: Material for potted plant cultivation
Inventor: SAKUMA HIROSHI
IPC: A01G9/02
Filed: 1997-02-13
Abstract: PROBLEM TO BE SOLVED: To provide a material for potted plant cultivation for improving air permeability, water holding property, water discharging property and a fertilizer holding property requested in the potted plant cultivation, simultaneously managing plants raised by the cultivation containers of different materials, shapes and sizes and eliminating faults accompanying water supply such as withering and root rot, etc., even while going out. SOLUTION: The foamed net-like plate body 1 having coarse meshes A is formed from a synthetic resin foamed body provided with bendability like foamed polyurethane as the material, the woven fabric 2 having dense meshes B like an insect screen in spread on at lest one surface of the foamed net-like plate body 1 and many void chambers 3 surrounded by the meshes A of the foamed net-like plate body 1 and the woven fabric 2 are formed.
Patent JP-S51141841-A (JP)
Title: Process for preparing novel kanamycin derivatives
Inventor: SUZUKI YOUJI
IPC: C07H1/00
Filed: 1975-06-02
Abstract: PURPOSE: Kanamycin derivatives, which are obtained by reacting kanamycins with at least one sugar selected from sugar groups of formula IWIII, are new. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-S55157350-A (JP)
Title: Painting apparatus
Inventor: AKASAKA TAMOTSU
IPC: B05B3/00
Filed: 1979-05-25
Abstract: PURPOSE: To make it possible to coat a water curable paint continuously for a long time by a method wherein a paint material introduced into a distributor from a material container is overflowed and supplied to a brush roll planted by many needle like elements.  
     CONSTITUTION: The painting apparatus is constituted from a material container 1 provided with a stirring means 11 for stirring the contents thereof, the distributor 3 having a trough like shape which is provided under the material container 1 and connected to the said material container by a tubular body 2, the brush roll 4 planted by many needle elements 41 which has a length almost equal to the distributor and is rotated around the rotary shaft parallel to the distributor and a barrier plate 6 to which the needle elements 41 is contacted. By using this apparatus, a paint material 7 is rotated along with the needle elements 41 and, when the needle elements 41 is passed over the barrier plate 6 and is snapped forwardly, the said paint material is discharged forwardly in a fine droplet form and adhered to a surface of a material to be painted to carry out the painting. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S57180694-A (JP)
Title: Slurrying of hydrous brown coal
Inventor: OOI SHIYOUICHI
IPC: C10L5/00
Filed: 1981-05-01
Abstract: PURPOSE: To obtain the titled easily pumpable, low-viscosity slurry with little bubbling, by coarsly crushing hydrous coal by a granulator, mixing the crushed coal with a hydrocarbon oil and introducing the mixture into a friction disk- type pulverizer for pulverization.  
     CONSTITUTION: Hydrous brown coal 1 of moisture content ≥20% is fed to a granulator 2 and coarsly crushed to average particle size ≤15mm, pref. ≤10mm. The crushed brown coal 3 is passed to a mixer 5 equipped with an agitator, where it is mixed with a hydrocarbon oil 4 such as coal carbonization tar in a wt. ratio of 1:≥0.7, pref. 1:1W1:10. Then the brown coal/oil mixture 6 is introduced into a friction disk-type pulverizer 7, in which it is pulverized to obtain the purpose slurry 8 consisting of the hydrous brown coal and the hydrocarbon oil. It is possible to pump the slurry as such to a brown coal liquefaction process to transport it as COM. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S58182723-A (JP)
Title: Temperature controller
Inventor: MASUDA SHINTAROU
IPC: G05D23/24
Filed: 1982-04-21
Abstract: PURPOSE:To control stepwise the setting of temperature and at the same time to display it, by changing stepwise the set temperature that starts and stops the operation of a compressor by means of two push-button switches also to display the varies temperatures and giving the upper and lower limit functions to the setting of temperature. CONSTITUTION:Outputs QA-QD of a counter 8 are counted up or down by a binary step with operation of push-botton switches 10 and 11. In accordance with the output state of the counter 8, the combination of currents flowing into a resistance R1 among the current flowing into resistances R6-R9 is varied. Thus it is possible to set the voltage of +V in 16 different values if the value of R6- R9 is previously varied. For voltage of -V, a thermistor 2 varies in response to the room temperature. This can control the operation of a compressor in response to +V and -V. At the same time, a decoder 13 receives a binary output of the counter 8 and converts it into a decimal output to turn on a pilot lamp 14. As a result, the display of the lamp 14 is varied with each push of switches 10 and 11.
Patent JP-H11266555-A (JP)
Title: Rotor for rotary electric machine
Inventor: YOSHIDA KATSUHIKO
IPC: H02K1/30
Filed: 1998-03-16
Abstract: PROBLEM TO BE SOLVED: To obtain a rotor which is capable of giving margin to the magnetic flux density in the base section of a core, while securing mechanical reliability even against the centrifugal force acting on a rotor core, when the core is rotated at a high speed. SOLUTION: A rotor for rotary electric machine is constituted in such a way that a cylindrical rotor core manufactured by laminating many sector-like electrical plates 5, having slots in their outer peripheries in the axial direction and arranging metallic keep plates 8 on both end faces of the plates 5 in the axial direction, and then integrally uniting the plates 8 and 5 with a plurality of clamping nuts 7 and a plurality of lock nuts 9 is put on a shaft and windings are housed in the slots.  A plurality of through-holes are formed in the axial direction through the keeping plates 8 and laminated electrical plates 5 so that the bolts 7 are passed through the through-holes, and in each through-hole, an insulating sleeve 14 having a high mechanical strength is arranged on the outer peripheral side of the bolt 7, the nut is screwed on the end section of the bolt 7, and then insulating washers 15 are respectively interposed between the keep plate 8 and heat section of the bolt 7 and between the plate 8 and nut 9.
Patent JP-S57181974-A (JP)
Title: Idle running device of water turbine or pump-turbine
Inventor: IIJIMA HARUO
IPC: F03B15/04
Filed: 1981-04-30
Abstract: PURPOSE:To enable condenser, standing-by and pump operations within a short term by using compressed air for drainage of a runner chamber and using a pump for drainage of a casing. CONSTITUTION:For making condenser operation, first a guide vane 1 is fully closed to stop water current inside a reversible pump-turbine. Then a compressed air in an air tank 15 is fed to a runner chamber 3 to depress water in the vicinity of a runner 4 until a water surface reaches a specified water level 6. Thus, a runner 4 gets idling. Subsequently, a gate 12 is fully closed and a drainage valve 18a is opened to discharge water until water in a casing 2  reaches a certain water level 8 through driving a drainage pump 19. Thereby, the runner 4 is idled in atmosphere and there is no interaction of cooling water and the runner 4, freezing of a danger of thermal expansion of the runner 4 and enabling operation with less input of an idle shaft.
Patent JP-H03264427-A (JP)
Title: Sheet fred device
Inventor: HASEGAWA ATSUO
IPC: B65H3/06
Filed: 1990-03-14
Abstract: PURPOSE:To stabilize sheet feed in the feed device of recording media for printing with a printer by mounting a feed roller device with a sheet feed belt rotating in the same direction as a sheet feed roller. CONSTITUTION:Cut sheets 6 are set on a loading base 8 and the leading edges thereof are retained with a recording paper support seat 9. In addition, the cut sheets 6 are energized toward a sheet feed roller 1 and a sheet feed belt 2 with springs 7 at both ends of the loading base 8. When the sheet feed roller 1 is turned in the aforesaid state, the sheet feed belt 2 rotates in the same direction and feeds the cut sheets 6. As a result, the uppermost sheet of the cut sheets 6 is separated and carried with a recording sheet separation member 5 of high friction material. According to the aforesaid construction, stable sheet feed can be ensured.
Patent JP-S55157997-A (JP)
Title: Scherbius system
Inventor: YAMAZAKI HIDEKI
IPC: H02P27/05
Filed: 1979-05-29
Abstract: PURPOSE:To avoid the generation of excessive torque on change-over since an inverter is made work as converter for the change-over from Scherbius operation to secondary short-circuit operation. CONSTITUTION:The firing angle of the thyristor of an inverter 4 is controlled by a phase control circuit 10-3 and limited by a phase limiting circuit 10-6 so that control advance angle gamma may not exceed 90 deg.. On the change-over from Scherbius operation to secondary short-circuit operation, control advance angle gamma is made larger than 90 deg. by stopping the function of the circuit 10-6, and the inverter is made work as converter. Then, the current of the inverter 4 becomes the circulating current if passing through the arms of the commutators 2 and, if the current if is larger than the secondary current i2 of a motor 1, all the commutators 1 make continuity. Thereby, the fall component of voltage can be compensated and the same speed as obtained when the secondary short-circuit magnetic contactor 7 is shorted can be developed. Change-over can thus be performed without generating any excessive torque.
Patent JP-H06281010-A (JP)
Title: Plug for hollow shaft
Inventor: MORI YOSHIKAZU
IPC: F16J13/12
Filed: 1993-03-24
Abstract: PURPOSE:To provide a plug for a hollow shaft excellent in an assembling performance to a large-diameter hole of a hollow shaft and capable of surely preventing the inward entering of lubricant beyond the large-diameter hole. CONSTITUTION:A plug main body 18 and a seal lip 22 are provided on a plug 17, which is mounted on a driven shaft 2 composed of a hollow shaft and blocking the driven shaft 2 inside. A plug main body 18 is formed into a smaller diameter than the diameter of the small-diameter hole 15 of the driven shaft 2 by elastic material. The front recessed place 19 opened in the front end surface of a portion is formed on the insertion direction front side portion of the plug main body 18. The seal lip 22 is to prevent the inward entering of grease G for lubricating a constant velocity joint 3 beyond a large-diameter hole 16. The seal lip 22 is formed on the outer periphery of the plug main body 18 by elastic material. The seal lip 22 elastically pressure-contacts the inner wall of the large diameter hole 16 in a condition where the plug main body 18 is housed in the large-diameter hole 16.
Patent JP-S59192808-A (JP)
Title: Waste heat recovery system of diesel engine
Inventor: TOUFUJI YOSHINORI
IPC: F01K7/44
Filed: 1983-04-15
Abstract: PURPOSE:To enable to effectively utilize even the heat source, which is in the low temperature level of waste heat, and at the same time contrive to realize the heat storage in a small space and the miniaturization of transport pipes by a method wherein waste heat is recovered as pressurized hot water from the exhaust gas of an engine and the delivered air of a supercharger. CONSTITUTION:Feed water pressurized by a feed water pump 46 is heated into pressurized hot water at an air cooler 32 with the air delivered from a supercharger 33 and at a hot water generator 34 with the exhaust gas exhausted from the supercharger 33, while being controlled its flow rate with a temperature control valve 42 so as not to boil and to lower its temperature in response to the load of an engine 31. The pressurized hot water, the temperature of which is made constant, is accumulated in an accumulator 35 so as to be made its pressure also constant by controlling the water level in order to turn into saturated hot water. The saturated hot water is flashed in a multi-stage flasher 36 and the resultant steam is utilized at a turbine 37 and a heating service 41. The flasher drain of the final stage is sent to a drian tank 40 by means of a booster pump 45. Thus, the heat recovery at the temperature levels over wide range is made possible.
Patent JP-S63234081-A (JP)
Title: Nonflammable solvent type aerosol composition
Inventor: SHINOSAWA TAKAHIRO
IPC: C11D17/08
Filed: 1987-03-23
Abstract: PURPOSE:To obtain the titled nonflammable composition at a low cost of raw materials and useful as the exterior applications, by using a blended solvent containing mineral spirit and tetrachlorodifluoroethane at a specific blending ratio. CONSTITUTION:The aimed composition containing (A) a solvent prepared by blending (i) <=96wt.% mineral spirit with (ii) >=4wt.% at least one selected from trichloromonofluoromethane, 1,1,2-trichlorotrifluoroethane and tetrachloro difluoroethane at >=90wt.% blending ratio of the component (A) in (B) the resul tant stock solution.
Patent JP-H10261663-A (JP)
Title: Semiconductor device and manufacture therefor
Inventor: MATSUKI HIROHISA
IPC: H01L21/3205
Filed: 1997-03-19
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor device having a pad rearrangement structure, which has low resistance, protects an active element, whose adhesion with a bump is improved and prevents migration. SOLUTION: A semiconductor element 2 formed on the semiconductor substrate 1, a plurality of first pads 4 formed by conductive materials at the upper part of a region surrounding the semiconductor element 2, a first protection insulating film 5 covering the first pads 4, a plurality of first openings 6 which are formed on the first protection insulating film 5 and expose the first pads 4, a pulling wiring 7, having a main conductive layer 15 whose one end is connected to the first pads 4 through the first opening parts 6, whose other end is arranged in a region surrounded by the first opening parts 4 and is formed of copper and the uppermost layer 16 formed of the metal of a platinum group and a second protection insulating film 8, having a second opening part 9 exposing the nearby part of the other end of the upper face of the pulling wiring 7 as a second pad 17 are provided.
Patent JP-S55157720-A (JP)
Title: Liquid crystal display body
Inventor: MIYAZAWA KANAME
IPC: G09F9/35
Filed: 1979-05-28
Abstract: PURPOSE: To obtain varied display images with a pair of electrodes, by driving the liquid crystal placed between transparent electrodes having partially formed insulators on the electrodes by varying the frequency, voltage and voltage waveform.  
     CONSTITUTION: An insulating film 8 of SiO 2  or the like is formed in a part 8, excluding the outer circumferential part, of at least one of the electrodes, for example, segment electrode 6, of liquid crystal display bodies having mutually orthogonal polarizing plates 1, 2, with transparent conductive films 6, 7 provided on transparent substrates 3, 4. When 3V, 32Hz AC power is applied between the electrodes 6, 7 to drive them, the display image becomes entirely black. In 2V, 2Hz AC driving, on the other hand, the outer circumferential part 6 does not flicker, but the part 8 flickers. In 3V, 32Hz pulsating drive, the part 8 becomes a white blank display image being not-pulsating. In 3V, 2Hz pulsating drive, a stationary white blank display image is obtained, and the entire image flickers. Thus, using only one pair of electrodes, four display formats may be obtained by varying the driving methods. Therefore, this method may be effectively used in the watch, graphic display, or the like. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H11263692-A (JP)
Title: Method for pulling up silicon single crystal
Inventor: ONO NAOKI
IPC: H01L21/208
Filed: 1998-03-17
Abstract: PROBLEM TO BE SOLVED: To make the generation of grown-in defect in the single crystal bar suppressible by reducing the density of point defects within the crystal of a single crystal bar under pulling-up operation. SOLUTION: A carbon heater is placed in such a way that a quartz crucible 13 is encircled with the heater and a silicon melt 12 reserved in the quartz crucible 13 is heated with the carbon heater and further, a silicon single crystal bar 15 is pulled up from the silicon melt 12 in such a way that each isothermal surface within the crystal of the single crystal bar 15 in the region of 1,300 to 1,100 deg.C of the temp. distribution within this crystal is reversed from an upwardly convex state to a downwardly convex state by a temp. distribution reversion means 26 surrounding the periphery of the silicon single crystal bar 15.