baber/WOPTO huggingface dataset:
Patent JP-S59172888-A (JP)
Title: Solid-state image pickup device
Inventor: SEKINE KOUICHI
IPC: H04N5/335
Filed: 1983-03-22
Abstract: PURPOSE:To improve the degree of integration in the horizontal direction and to increase the amount of transfer charge by deciding a horizontal picture element pitch almost depending on the horizontal size of a picture element in a solid-state image pickup device for two-dimension using a CCD. CONSTITUTION:The 1st photosensing picture element group 201 and the 2nd photosensing picture element group 202 are arranged with an offset by the horizontal size of the picture element in the horizontal direction in an area sensor, and an oblique gap part is provided among the most adjacent picture elements in oblique direction in the matrix arrangement. Further, a 2-phase driving vertical transfer register 21 comprising a CCD in zig-zag along each vertical picture element array is provided respectively and a transfer electrode 21 of each stage is prolonged to the gap between the adjacent picture elements in the vertical direction from the oblique gap part. Thus, the picture element PH in the horizontal direction is decided almost by the size of the horizontal picture element without adding the width of the vertical transfer register 21. Thus, the horizontal picture element pitch can be squeezed back.
Patent JP-H03250870-A (JP)
Title: Television camera device for aerial photographing
Inventor: SHIGEMOTO ISAMU
IPC: B64D47/08
Filed: 1990-02-28
Abstract: PURPOSE:To enable a photographer to simply attain automatic tracking to a pickup object with a safe state by storing the position of an airframe of an aircraft and controlling the direction of a television camera based on a moving direction of the airframe, moving quantity and data of rotation in every direction. CONSTITUTION:When a TV camera 6 catches an object and a controller 7 is set to the tracing mode, a control device 4 stores data of a rotary angle and an inclination and an object distance data from a range finder 3 are stored for an object position and a reference position of an airframe is calculated in addition to an aircraft altitude data from an altitude meter 2 and the result is stored. When the aircraft is moved and rotated, the control device 4 receives data of the moving direction, the moving quantity and the rotating quantity of the airframe from a giro compass 1 to calculate the direction of the object with respect to the airframe from a current position and traces the object by moving a universal head 5 into the direction. Thus, the safe operation is implemented in the airframe such as a helicopter and a fixed object on ground is traced automatically.
Patent JP-H03250804-A (JP)
Title: High frequency circuit and semiconductor device
Inventor: TSUNEOKA MICHIO
IPC: H03F3/45
Filed: 1990-02-28
Abstract: PURPOSE:To constitute a gate grounding transistor(TR) amplifier whose DC bias at an output terminal is made stable by connecting a circuit connecting a resistor and at least one diode or more in series in a forward direction between a positive power supply and the output terminal of the gate grounding TR amplifier. CONSTITUTION:The circuit connecting a resistor 7 and at least one diode 6 or more in series in the forward direction is connected between the positive power supply terminal 8 and the output terminal 3 of the gate grounding TR amplifier. Thus, the DC bias at the output terminal 3 of the gate grounding TR amplifier is determined according to the forward voltage of the diode 6 resulting from the drain current of the TR 1 and a voltage drop across the resistor 7. The change in the forward voltage of the diode 6 with respect to the change in the forward current of the diode 6 is smaller than that of the resistor producing the same voltage drop as the diode 6. Thus, the DC bias at the output terminal 3 of the gate grounding TR amplifier is made stable.
Patent JP-S55139872-A (JP)
Title: Treating method of wall body surface
Inventor: UDA SHIGENORI
IPC: B05D5/00
Filed: 1979-04-17
Abstract: PURPOSE: To prevent water drops from dropping down as large drops on the wall surface owing to surface tension by melt-sticking crushed particles of the mixture of the same resin material as that of the wall body base and a hydrophilic material on the surface of the wall body base at the time of forming the wall base.  
     CONSTITUTION: The wall body base 13 of dish washing machines, ceiling walls of bath rooms, etc. is formed with polypropylene (PP) containing or not containing talc by filling it between, e.g., a mold having concave and convex surfaces. At this time, if the ground particles of PP mixed with talc are beforehand deposited on the surface of the convex mold, PP layer 17 containing many talc particles 16 is melt- sticked to the surfaces of the base 13 after the molding and the coating layer is formed by PP and talc particles. Since the layer 17 is of the same material as that of the base 13, the boundaries are not recognizable by the eyes and the bond strength is high. The tacle 16 imparts hydrophilic nature which is extremely effective in preventing dropping down of water drops C from the covering layer surface. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H05212755-A (JP)
Title: Method for molding disk substrate
Inventor: MATSUISHI FUJIO
IPC: G11B7/26
Filed: 1992-02-04
Abstract: PURPOSE:To uniformize the wall thickness of a disk substrate in the diameter direction thereof when the disk substrate is formed by injection molding. CONSTITUTION:When a molten resin is injected in the cavity 19 formed to a pair of molds 11, 12 to be molded, the temp. of the cooling medium allowed to flow to the cooling piping provided around the inflow passage of the molten resin into the cavity 19 is set to 60 deg.C or lower and the inside and outside temps. of the molds 11, 12 in the diameter direction thereof are changed so that the inside temps. of the molds are made lower than the outside temps. of them. By this constitution, the temp. of a substrate during molding becomes almost uniform from the insides of the molds to the outsides thereof in the diameter direction and the transfer properties of the groove or pit of a stamper become well and no pit shift is generated.
Patent JP-S61205459-A (JP)
Title: Fish cooking
Inventor: HANASHIMA MITSUO
IPC: A23L17/00
Filed: 1985-03-11
Abstract: PURPOSE:Fishes are dipped in a salt-containing solution, then cooked by a specific procedure containing high-prrssure sterilization, to soften their bones without collapse of meat tissues, further eliminate fish smell whereby cooked fishes of good taste and soft texture are obtained. CONSTITUTION:At least, heads and guts are removed from the fishes and the dressed fishes are dipped in a solution of salt, preferably for 30 minutes to 12 hours to effect seasoning. Then, food oil, preferably salad oil is poured on these fishes, then steamed under pressure to effect sterilization. Finally, the product is frozen for storage. When they are cooked,m for example, they are buttered or crumbed and fried.
Patent JP-S54140414-A (JP)
Title: Picture signal reproducing method
Inventor: MATSUMOTO KAZUYA
IPC: B41J2/355
Filed: 1978-04-23
Abstract: PURPOSE: To ensure reproduction of a high-resolution picture by reading out the picture signals recorded on plural units of tracks at one time through plural units of heads and then converting these picture signals into a row of the time-series signals.  
     CONSTITUTION: Odd- and even-field picture signals S1 and S2 are controlled by control signal T1 sent from control circuit part 7 and then memorized in memory element part 8 and 9 in a speed equivalent to frequency f1 generated from clock source 12. These memorized signals are then transferred to register part 10 and 11 by control signal T2 provided for the blanking time of one scan line, and then read out from part 10 and 11 by control signal T3 and T4 with the speed equivalent to frequency f2 generated from clock source 13. These signals O1 and O2 are piled on each other, and the even- and odd-field signals are obtained in the form of interlaced signal O to drive the printer. Thus, the picture of one frame is recorded in sequence with every scanning line in the recording using, for example, the laser beam printer. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H07262210-A (JP)
Title: Drawing display device
Inventor: ONO TATEO
IPC: G06Q50/00
Filed: 1994-03-18
Abstract: PURPOSE:To precisely, easily and speedily learn the drawing content of parts and to screen-display the drawing content as an image for reducing a drawing preserving space. CONSTITUTION:A control part 2 retrieves a corresponding parts code through an order management file 3 based on an order code inputted from a host device 8 the day before work. A corresponding drawing code is retrieved through a drawing management file 4 based on the parts code, and picture data of a corresponding drawing is retrieved through a drawing picture file 5. The picture data is stored in a preparation memory 7 with the parts code and the drawing code. Processings up to here are preparation stages. In the work stage of the day, only the sequential read of data in the preparation memory 7 and the display of them in a CRT device based on the order code inputted through the keyboard 1 before work are required.
Patent JP-S57171112-A (JP)
Title: Ball bearing and grinder thereof
Inventor: MITSUSHIERU AREKUSAANDORU OREN
IPC: B60B27/00
Filed: 1982-03-25
Abstract: On the periphery of the ball bearing, six regions alternately ensure upon assembly of the bearing a pre-stressing of the balls in each direction, and six unloaded regions separate these bearing regions. In this way, the bearing is rendered rigid as concerns a tilting moment and there is a low rate of sliding of the balls and it is possible to assemble the bearing by disposing the two rings and the cage coaxially and then inserting the balls one by one through a radial aperture formed in one of the rings and opening onto an unloaded region. Application in the mounting of automobile vehicle wheels.
Patent JP-S59174144-A (JP)
Inventor: ITOU YUUJI
IPC: A61B3/14
Filed: 1983-03-22
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-S60192866-A (JP)
Title: Variable venturi type carburetor
Inventor: SANO FUMIKI
IPC: F02M7/16
Filed: 1984-03-15
Abstract: PURPOSE:To obtain a carburetor having high response performance by introducing the negative pressure of a negative-pressure source into a diaphragm chamber for operating the slidable piston of a variable venturi type carburetor according to the operation state of a throttle valve. CONSTITUTION:A slidable piston 2 installed on the upstream of the throttle valve 7 of a carburetor 1 introduces the negative pressure in a venturi 3 on the downstream of the piston into a diaphragm chamber 4 through a hole 2a, and is moved vertically in correspondence with the negative pressure, and supplies fuel between a needle 6 and a nozzle 5. When the throttle valve 7 is highly opened, especially it is sharply opened to a high opening degree, a selector valve 12 is operated to introduce the negative pressure in a tank 10 in which the negative pressure on the downstream of the throttle valve 7 is stored through a check valve 9, into the diaphragm chamber 4, and the piston 2 is compulsorily moved vertically, and the response performance in the transient operation of an engine can be improved.
Patent JP-H05247521-A (JP)
Title: Method and device for vacuum degassing of molten steel
Inventor: KOMATANI MASANORI
IPC: C21C7/10
Filed: 1992-03-05
Abstract: PURPOSE:To reduce the vacuum degassing treatment time by circulating the molten steel by dipping two dipping nozzles of a vacuum tank in the molten steel in a ladle, and at the same time, by mixing the molten steel in the ladle through horizontal turning of the ladle. CONSTITUTION:Two dipping nozzles 3, 4 of a vacuum tank 2 are dipped in the molten steel 40 in a ladle 1. The working gas such as Ar is introduced through one dipping nozzle 3 for elevation so that the molten steel 40 may be elevated within the vacuum tank 2, and may be lowered into the ladle 1 through another dipping nozzle 4 for lowering. The ladle 1 is continuously or intermittently turned in the circulation type vacuum degassing method where the molten steel is circulated. The device consists of for example, a turning device 10 to turn the ladle 1 loaded on a truck 6 through a frame 5, and an elevating device 7 where the turning device is mounted. This arrangement allows the stagnated part of the molten steel 40 within the ladle 1 to be consecutively moved in the vicinity of the dipping pipe 4 for lowering and to improve the mixed condition of the molten steel, leading to reduction of the treatment time by executing the uniform composition of the molten steel.
Patent JP-H07261307-A (JP)
Title: Silver halide photographic sensitive material
Inventor: NISHI KENICHI
IPC: G03C1/91
Filed: 1994-03-18
Abstract: PURPOSE:To obtain a photographic characteristic extremely high in contrast and difficult to be stripped with an adhesive tape and the like by incorporating a polymer latex in the lowest layer nearest a support and a fluorinated surfactant in the uppermost layer. CONSTITUTION:The photographic sensitive material has at least 3 gelatin- containing layers on one side of the support and at least one of them is a photosensitive silver halide emulsion layer containing a hydrazine derivative, and it contains the polymer latex in the lowest layer nearest the support and the fluorinated surfactant in the uppermost layer farthest from the lowest layer. The hydrazine derivative to be used are hydrazine sulfate, hydrazine chloride, and the like, and its is preferred to use the polymer latex derived from an ethylenically unsaturated monomer comprising vinyl polymer particles, especially, vinyl copolymers.
Patent JP-H07261534-A (JP)
Title: Developer supplying device for image forming device
Inventor: SUGA TAKAYUKI
IPC: G03G15/08
Filed: 1994-03-18
Abstract: PURPOSE:To prevent the wastage of a toner and the pollution of the periphery due to the leakage of the residual toner when the toner is supplied to a toner hopper and improve economical efficiency and maintenance property by illuminating a supplying container made of a translucent member with an illuminating means when a developer is supplied. CONSTITUTION:A toner cartridge 43 serving as a supplying container stores a toner for supplying it to a toner hopper 36, and it is made of a light transmitting plastic member. When a toner supplying cover 41 is opened for supplying the toner to the toner hopper 36 from the toner cartridge 43, an illuminating lamp 42 is automatically lighted. The toner cartridge 43 is well vibrated to loosen lumps of the toner inside, and the cartridge 43 is fitted to a supply port 39, with the direction of its discharge section 44 matched. The illuminating lamp 42 is inserted into the recess 43 of the toner cartridge 43, and the inside of the toner cartridge 43 is illuminated by the illuminating lamp 42.
Patent JP-H04283618-A (JP)
Title: Azimuth-angle measuring apparatus
Inventor: SATO KAZUTERU
IPC: B60R11/02
Filed: 1991-03-13
Abstract: PURPOSE:To make it possible to output an accurate azimuth angle suitable for situation by applying adequate coefficient values for the outputs of a first bearing operating part and a second bearing operating part in response to the change in situation. CONSTITUTION:A first bearing operating part 6a computes an azimuth angle phi1 based on the phase difference between the radiowaves received with receiving antennas 1 and 2. A second bearing operating part 6b computes an azimuth angle phi2 based on the time change between the positions of the antennas 1 and 2. The azimuth angles phi1 and phi2 are multiplied by H and K in multipliers 7 and 8, respectively. The results are sent into an adder 9 and added. An azimuth angle phi is outputted through an integrator 10. The angle is negatively fed back with subtractors 12 and 13. The filtering effect is provided by constituting such a primary delay system. The azimuth angle phi reflects the weighting of the azimuth angles phi1 and phi2, which are determined by the coefficients and K. A coefficient control part 11 changes the coefficients H and K in response to situation. Thus, the accurate azimuth angle phi which is suitable for situation can be outputted.
Patent JP-S58165642-A (JP)
Title: Motor brake assembly
Inventor: KIMURA MASAYUKI
IPC: F16D65/14
Filed: 1982-03-25
Abstract: PURPOSE:To prevent generation of abnormal sound caused by a hub of electromagnetic brake during normal running state of a motor, by a method wherein a fit connecting part between the motor shaft and the hub is filled and coated with an adhesive agent. CONSTITUTION:A yoke 1 of an electromagnetic brake 15 is mounted on a motor 11 using a bolt 10, and an armature 4 with a friction disc 3 fixed thereto is located in opposition to end surface 5 of the yoke 1 using an index pin 9. A coil 6 and a working spring 7 are disposed within the yoke 1. A hub 13 of the electromagnetic brake 15 is fitted to a shaft 12 of the motor 11, and a gap between both members is filled with an adhesive agent 18 thereby clearance in the fitting part becomes zero. A nut 16 is screwed to the shaft 12, and the nut 16 and the hub 13 are fixed using a screw 17. In this constitution, generation of abnormal sound caused by the hub 13 during non-working state of the electromagnetic brake 15 is made zero.
Patent JP-S56143229-A (JP)
Title: Fine sphere expandable when heated
Inventor: SUGITOU SHIYUUZOU
IPC: B01J13/18
Filed: 1980-04-11
Abstract: PURPOSE:To obtain the titled fine spheres having excellent expandability, dispersion properties and retarded scattering properties, by coating the outer surface of fine spheres expandable when heated which enclose a blowing agent in a thermoplastic high polymer material with a high-boiling hydrocarbon, and then drying the fine spheres to attain a specific moisture content. CONSTITUTION:The outer surface of 1-50mu diameer fine spheres foamable when heated which enclose a blowing agent (e.g. neopentane or dichlorofluoroethane) in a thermoplastic high polymer material (e.g. PVC or vinylidene chloride-acrylo- nitril copolymer) is coated with 0.5-10wt% one or more high-boiling hydrocarbons (e.g. octene or liquid paraffin) which are difficulty volatile or nonvolatile at a room temperature and show flow properties at 40 deg.C or lower. Thereafter, the fine spheres are dried to attain a moisture content of 10wt% or less in a gaseous atmosphere at a temperature 5 deg.C or more lower than the foaming temperature of the fine spheres. EFFECT:A foam having excellent blendability with a resin emulsion or solution, being bulky and rich in a three-dimensional sense, is obtained.
Patent JP-H03248871-A (JP)
Title: Line thermal printer
Inventor: YOSHINAGA YOSHIO
IPC: B41J11/42
Filed: 1990-02-28
Abstract: PURPOSE:To increase the speed of line feeding operation and the like by a method wherein the feeding speed of paper is changed to make paper feeding operation with a high speed in accordance with control signals when predetermined control signals, containing a line feed signal, a page feed signal and a tab signal, are supplied except letters to be printed. CONSTITUTION:When a special feed character is received, the kind of the special feed character is decided. When the special feed character is a line feed command as the result of the decision, an input and output control program reads out a line feeding pitch, stored in a RAM 13 previously, and supplies a printer controller 7 with the VF signal of the number of times corresponding to the number of dot lines for the line feeding pitch. In this case, the VF signal is 01H in the case of a general character while the VF signal becomes 03H or 07H so that the rotating speed of a stepping motor 3 becomes two times, three times or four times in order to increase the speed of paper feeding. When it is double speed, for example, as the result of reading out of the line feeding pitch, the high-speed stepping of the stepping motor 3 is effected by the double speed operation and the speed of paper feeding is increased to a high speed.
Patent JP-H11229308-A (JP)
Title: Snow-melting cover plate
Inventor: HONDA TAKASHI
IPC: E01H5/10
Filed: 1998-02-16
Abstract: PROBLEM TO BE SOLVED: To provide a snow-melting cover plate which, when used in cold areas, can melt and remove ice and snow that cling to and collect on its surface. SOLUTION: A frame 5 is placed around the surface of a cover plate, and a plurality of reinforcing members 6 are placed inside the frame. After a filler and an electric heater 8 are installed between the reinforcing members 6, a checkered steel plate 7 is mounted on the upper surface, and a paving material 10 is further installed thereon. When the electric heater 8 is heated by passing current, the paving material 10 is heated, and ice and snow adhering to and accumulated on the surface can be melted and removed. Since loads applied to the plate by the passage of vehicles can be supported by the frame 5 and the reinforcing members 6, no excessive loads are applied to the electric heater 8, so that problems such as damage do not arise.
Patent JP-S55140958-A (JP)
Title: Diagnosis system for information collecting system
Inventor: IWATA MINORU
IPC: G06F11/22
Filed: 1979-04-20
Abstract: PURPOSE: To ensure the assured detection for the fault between the circuit and the terminal unit of the system in which the information is collected via the circuit, by executing the single test mode by the test selection means and then switching in order to execute the center application test mode.  
     CONSTITUTION: The computer center is connected to plural number of emergency medical care terminal units 2' via exchange circuits, and the information can be collected from units 2' at the center. The common control part comprising microcomputer 35, memory 36, interruption control part 40, read-in parts 41 and 42, and others is installed to unit 2', along with test mode setting switch 39. Furthermore, information setting part 44 and center number setting part 45 are connected to parts 41 and 42 each. Thus computer 35 is set under the initial state at the make of power source part 46. Then the selection is secured via switch 39 for the test mode using together the single test mode, the center application mode and the single center application mode each. In this way, the fault can be detected assuredly between the center and unit 2'. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H11229830-A (JP)
Title: Valve timing adjustment device
Inventor: SUZUKI MINORU
IPC: F01L1/34
Filed: 1998-02-13
Abstract: PROBLEM TO BE SOLVED: To enable to open/close intake/exhaust valves at a highly accurate timing even at engine start-up by installing a driven shaft that rotates together with the rotation transmission member at normal operation, and providing an engaging member to the driven shaft or the rotation transmission member and a recess that can be engaged therewith on the other member. SOLUTION: This valve timing adjustment device 20, which adjusts the valve opening/closing timing by rotating and displacing a camshaft (driven shaft) 17 in relation to the crankshaft, is composed containing a vane rotor 23, which has a plurality of vanes 22, in a housing 21. This time, a pin easing 24f is formed at a connecting portion 24a of a sprocket 24 that is integrated with the housing 21. A pin (engaging member) 52 is fit therein. The pin 52 is energized in the direction such that it protrudes from the pin casing 24f by a spring 53. A pin hole (recess) 17c is formed in the camshaft 17 in a location corresponding to the pin 52. At a low hydraulic pressure when the engine is stopped, the pin 52 is fit into the pin hole 17c, thereby integrating the camshaft 17 with the sprocket 24.