baber/WOPTO huggingface dataset:
Patent JP-H02305362-A (JP)
Title: Fuel injection system in cylinder of two-cycle engine
Inventor: ASANO HITOSHI
IPC: F02M61/08
Filed: 1989-05-19
Abstract: PURPOSE:To improve cooling efficiency of a coil by forming an electromagnetic driving means by which a valve member is driven in an opening direction, so as for a fuel passing in a housing to pass slightly touching a coil inner circumferential surface until it reaches an injection port of lower flow. CONSTITUTION:In a housing 12 that is formed by integrating first and second housing members 4, 6, a guiding member 8, and a sheet member 10 together, a rod-shaped valve member 16 that is constructed in two division, first and second valves 18, 20 is fitted. The first valve 18 is energized in a closing direction by letting a stopper 30 provided on the rear edge, an edge of a first spring means 34. In the second valve 20, a core 38 of a solenoid 36 being penetrated, an armature 50 is fixed to the rear edge projected from the core 38, and the valve is maintained as it is opposed to the first valve 18 in closing position by the force of a second spring means 52. The solenoid 36 is formed in such a way that it is introduced from a fuel supply port 58, and the fuel passing through a straightener 62 passes a fuel passage between the core 38 and a bobbin 42, and that a coil 44 is cooled.
Patent JP-S6023378-A (JP)
Inventor: RUDORUFU AIDENSHINKU
IPC: C07D319/00
Filed: 1984-06-22
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-H04352817-A (JP)
Title: Production of alumina continuous filament and its precursor fiber
Inventor: IWANAGA KATSUSUKE
IPC: D01F9/08
Filed: 1991-05-30
Abstract: PURPOSE:To obtain the subject high-purity fiber of stabilized quality with excellent productivity by dry spinning a spinning solution composed of a water-soluble Al salt component, alumina powder and a spinning assistant such as polydisperse-based polyethylene oxide, a sintering assistant, etc. CONSTITUTION:Aluminum chloride hexahydrate is added to an aqueous solution of basic aluminum chloride and magnesium chloride and ferric chloride are further added and dissolved to prepare a solution of a water-soluble aluminum salt. A spinning solution composed of a slurry containing alumina powder, a spinning assistant composed of polydisperse-based polyethylene oxide satisfying 500000-3000000 weight-average molecular weight and >=50 polydispersity (d) (Mw/Mn) (Mn is number-average molecular weight) and, as necessary, further a sintering assistant in the aforementioned solution of the water-soluble aluminum salt is dry spun through a spinneret having >=100 spinning holes having 0.1-0.5mm hole diameter. The resultant spun precursor fiber is then passed through a spinning stack set at 35-200 deg.C maximum temperature to regulate the adhesive moisture content to 5.5-12.0wt.%. Thereby, the fiber is wound onto a bobbin at 50-400m/min speed to afford the objective fiber.
Patent JP-S61285837-A (JP)
Title: Connector for scrambler signal processing circuit
Inventor: SAKAMOTO KAZUAKI
IPC: H04N7/171
Filed: 1985-06-12
Abstract: PURPOSE:To simpify connection operation by inserting a scrambler signal processing circuit into a transmission line of a video signal. CONSTITUTION:The scramble signal processing circuit 21 is inserted into plugs 14, 15. The circuit 21 consists of an amplifier circuit 22, a descrambler circuit 23, a circuit 24 discriminating the presence of scramble signal, a short circuit 25 and a switch circuit 26. When a satellite broadcast television signal is inputted to an input terminal 1 while the circuit 21 is connected by a connector 11, a video signal existing after spread signal is eliminated is amplified by a video amplifier circuit 9 and the result is outputted from an output terminal 10. In taking out the plugs 14, 15 of the connector 11 from receptacles 12, 13, one switch spring 17 is connected to a brake spring 18 and the video signal is fed directly a spread signal elimination circuit 8, then the video signal including the scrambler signal is not reproduced. The video signal, however, not including the scrambler signal is reproduced.
Patent JP-H10280212-A (JP)
Title: Aging-preventive scarf
Inventor: OKUGAWA MASAMI
IPC: A41F1/00
Filed: 1997-04-09
Abstract: PROBLEM TO BE SOLVED: To obtain the subject scarf intended it cut the irritation to the neck due to the outside air so as to prevent neck aging reflecting woman's age. SOLUTION: This scarf is so designed that both ends 2 of a transversely wide base-type cloth 1 are fitted with Hook-and-Loop fasteners. The cloth 1 is wound around the neck from its front it the back where the cloth 1 is set by the aid of the fasteners.
Patent JP-S616971-A (JP)
Title: Switching system between telephone transmission and data transmission
Inventor: ABE SHIN
IPC: H04M11/00
Filed: 1984-06-21
Abstract: PURPOSE:To utilize effectively an expensive G band line by transmitting a switching signal to a slave signal to switch a telephone line from a telephone line service to a data transmission line service after a switching notice signal is transmitted. CONSTITUTION:When a line is used as a data transmission line service while the line is utilized for telephone transmission, the operator operates an operation section OP in a switch CONTs at control station side to generate a switch command. An output of a switch notice signal transmitter OSC1 is stopped after it is consecutive for several seconds. The operation section OP generates automatically a switching execution command next. A reception signal is inputted to the switch SW at an opposite station side. When the switch section SW receives the switching execution signal, the switch is changed over and a data line D-L is connected to the line in place of a telephone line T-L.
Patent JP-S6212519-A (JP)
Title: Feeding mechanism for parts
Inventor: KASAI SHINICHI
IPC: H05K13/02
Filed: 1985-06-12
Abstract: PURPOSE:To reduce dimension and improve response performance by constituting a parts shift suppressing means which projects and disappears from a guide rail so as to be driven in the balanced state between two springs, in a feeding mechanism of an IC handler. CONSTITUTION:In steady state, a bar 26 is pulled downwardly by the action of a spring 27, and the top edge 25a of a stopper 25 projects onto a guide rail 11 to suppress the shift of an IC 2. While, the top edge of an IC locking pin 24 is pulled to the underside of the guide rail 11a by the balance between the springs 22a, 22b and 23a, 23b. When an air cylinder 29 is operated to raise a piston 30 in this state, the balance between the springs 22a-22b is destroyed by the upward movement of a working frame 21, and the lock pin 24 projects onto the guide rail 11a, and pushes up the IC onto a ceiling 11b and locks the IC, and then the top edge 25a of the stopper 25 is retracted to release the IC at the top edge. Thus, operation is automated.
Patent JP-H07330116-A (JP)
Title: Storing/delivering device for automatic warehouse
Inventor: WATANABE YOSHITAKA
IPC: B66F9/07
Filed: 1994-06-10
Abstract: PURPOSE:To provide a storing/delivering device for an automatic warehouse for fully liberating one end side of a constant passage, as the device is formed by arranging drive devices for traveling and lifting and using a cable. CONSTITUTION:Traveling movement of a traveling body 14 and lifting movement of a carriage are performed by moving a cable 20 by a drive device 21 mounted at a ground side 19. An installing space for a device for traveling and lifting at one end side is not required by arranging the cable 20 by liberating the one end side of a constant passage 5. The traveling body 14 side can be lightened by arranging a drive device 21 on ground side 19 and using the cable 20. Whole facility can be minimized without requiring any facility space even if the facility is formed by arranging a load handling device 9 outside an end of a shelf 1 for performing delivery of the load.
Patent JP-H11330371-A (JP)
Title: Semiconductor device
Inventor: AOTA SHINICHI
IPC: H01L27/04
Filed: 1998-05-12
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor device having input-output buffer cells, in which cell widths can be made smaller than those of existing input-output buffer cells, and layout and wiring can be done with cells of the same kind and the same performance. SOLUTION: The semiconductor device has plural input-output buffer cells mutually adjacent to each other in peripherals of inner logic circuit area. Bonding pads 1a and 1b are located in input-output buffer cells, and are wire bonded in staggered arrangement with input and output buffer cells.
Patent JP-H0373881-A (JP)
Title: Method and apparatus for giving radiation detective measurement with constant sensitiveness
Inventor: HIYUU BONFUEISU
IPC: G01T1/12
Filed: 1990-05-17
Abstract: PURPOSE: To provide a specified sensitivity to a detection/measurement by changing an excessive pressure of a medium according to a change of work temperature. CONSTITUTION: A volume on a medium in a detector is filled with a proper inactive filling liquid such as a water, various salt-dissolved water, etc., up to the point of a diaphragm 3, and a pressure change is transmitted to a droplet of the detector. A vapor pressure of a volatile liquid in a chamber 15 is transmitted through a diaphragm 11 to a large diameter piston 10, and the generated force is transmitted through a small diameter piston 9 to the diaphragm 3. The force is conveyed to an inactive filling liquid part in the detector 1 in corresponding magnitude, so that overheat degree of the droplet is changed. The ratio of work areas between the large and small diameter pistons is about 2.5-3.5, and a liquid having a vapor pressure almost equal to ethyl chloride is desirable. By this, a specified sensitivity is provided to a detection/ measurement.
Patent JP-S5651722-A (JP)
Title: Liquid crystal display device
Inventor: OKITA YUUJI
IPC: G02F1/137
Filed: 1979-10-03
Abstract: PURPOSE: To eliminate the color unevenness of a display owing to irregularity in the rotating direction of molecules by forming a liquid crystal layer by the negative liquid crystal added with a light dichromatic dye, making the orientation direction of liquid crystal molecules≤10° without including 0° in the normal direction of the surface of the substrate and forming the same into TN type liquid crystal structure.  
     CONSTITUTION: The liquid crystal display device consists of transparent glass substrates 1, 2, transparent conductive films 3, 4, orientation films 10, 11, a liquid crystal layer 7 consisting in mixing about 1% dichromatic dye into a nematic liquid crystal having negative dielectric anisotropy and a pair of polarizing plates 12, 13. The orientation film 11 comprises the film 15 formed by applying DMOAP treatment to the film 14 formed by evaporating SiO from the 65°W85° directions with respect to the normal direction of the substrate surface on the glass substrate 2 deposited with L 2 O 3  as a transparent conductive film 4. Liquid crystal molecules 8 and dye molecules 9 are made≤10° without including 0° in the angle θ that their long axis directions assume to the normal direction A of the substrate surface and the liquid crystal molecules are so formed as to assume TN type liquid crystal structure. When applied with voltage, the molecules 8, 9 rotated in the same direction and therefore the color unevenness of the display may be eliminated. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S5652699-A (JP)
Title: Air-heating type evaporator
Inventor: ISHIKAWA NAOYOSHI
IPC: B01D1/00
Filed: 1979-10-04
Abstract: PURPOSE:To reduce an area of a liquid evaporating device by a method wherein gas evaporated in the liquid evaporating system is introduced into a heating part through a gas-liquid separating tank and the change-over of liquid evaporating device is eliminated substantially. CONSTITUTION:When a liquid surface within a fin-tube 2A is raised due to an advancement of freezing in a liquid evaporating device 1A, unevaporated liquid is mixed in the gas introduced into the gas-liquid separating tank 11. However, the liquid among the gas is separated in the gas-liquid separating tank 11 and introduced into liquid supplying header pipes 3A, 3B through liquid balancing pipes 12A, 12B to be evaporated. If a capability of the liquid evaporating device 1A drops, the surface of liquid within the fin-tube 2A rises, and the liquid flows chiefly in the liquid supplying header pipe 3B through the liquid balancing pipe 12B, and being raised through the fin-tube 2B to be evaporated. This means that it has been changed from the liquid evaporating device 1A to a preliminary liquid evaporating device 1B in function, thereby enabling the changing-over operation to be eliminated and the area of the liquid evaporating device to be reduced.
Patent JP-H08320281-A (JP)
Title: Jig for tensile test of photographic film cartridge
Inventor: EZAKI TOSHIRO
IPC: G01N3/08
Filed: 1995-05-26
Abstract: PURPOSE: To measure the tensile strength of the claw connecting part of a photographic film cartridge. CONSTITUTION: A jig for tensile test (hereinafter referred to as jig) 50 is formed of a lever member 53 and a holder 55 for housing and holding a photographic film cartridge 10. The holder 55 is formed of a pedestal part 60 for placing the photographic film cartridge 10, a holding member 67, side plates 61, 62, a base part 63, a guide part 64, and a clamper 68, and it holds only an upper case 11 having a part to be locked. The lever member 53 has a claw 53a to be hooked on the locking claw 43 of a lower case 12, and is supported by the holder 55 in such a manner as to be capable of sliding.  Since a load can be added only to the connecting part between the part to be locked and the locking claw 32 to separate them when the photographic film cartridge 10 is set in the holder 55, and the lever member 53 is slid, a tensile test for the connecting part of the cartridge 10 can be performed by installing this jig to a tensile test means.
Patent JP-H10320824-A (JP)
Title: Master optical disk exposure device
Inventor: MIZUTA OSAMU
IPC: G11B7/26
Filed: 1997-05-19
Abstract: PROBLEM TO BE SOLVED: To monitor a laser beam emitted from a fixed optical system in the fixed optical system for performing monitoring suited to an optical axis adjustment when the exposure optical system of an optical system moving type is used. SOLUTION: For using an exposure optical system 2 separated into a fixed optical system 3 including a laser beam source 6 and a moving optical system 4 including an objective lens 5, a transparent parallel flat plate 12 is arranged on an optical axis ϕ1 in the fixed optical system 3 by being inclined by 45 deg. to this optical axis ϕ1 and thus monitored beams regarding an original writing beam P transmitted through the parallel flat plate 12 and directed to the moving optical system 4 and a beam emitted from the fixed optical system 3 by a reflected beam R are extracted.
Patent JP-S5354604-A (JP)
Title: Turbine casing warming-up system
Inventor: MATSUSHITA TAKASHI
IPC: F01D25/10
Filed: 1976-10-27
Abstract: PURPOSE: To prevent production of heat stress in a rotor and casing by controlling the amount of warming-up steam to gain approximately constant warming-up effectiveness with the warming-up steam temperature constantly kept higher than the inside surface temperature of the casing to a certain degree when the turbine casing is warmed up. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H09311669-A (JP)
Title: Image processor and image processing method therefor
Inventor: HOSHI NOBUHIRO
IPC: G09G3/36
Filed: 1996-05-23
Abstract: PROBLEM TO BE SOLVED: To form an image with high gradation in a low gradation image forming apparatus by alternately using a plurality of different matrixes produced by arranging threshold values to be employed for a dither method for every another field. SOLUTION: Interlace signals are made to be image signals of one field by using the image signals of one field before the field for every field (#1, #2). The image signals are processed by a dither method in reverse order of patterns of a dither matrixes 31-34 for every one field and sent to an image forming apparatus. In this apparatus, interlace image signals sent out of an input terminal are quantized into digital signals of 8 bits for every picture element by an A/D converter circuit. These digital signals are sent out to a terminal of a switch and on the other hand stored in a field memory which can store image data for one field. The stored data is delayed by one field time for processing and then sent to the switch.
Patent JP-H08325825-A (JP)
Title: Spinneret pack for melt spinning
Inventor: SHIMIZU SHINJI
IPC: D01D1/10
Filed: 1995-05-26
Abstract: PURPOSE: To prevent curved deformation of a filter immediately before a spinneret by piling and arranging plural wire filters in a fixed state immediately before a spinneret. CONSTITUTION: Plural wire filters 3a, 3b... are piled and arranged as wire filters immediately before a spinneret on the top of a spinneret 2 laid at the bottom of a pack case 1. The sizes of meshes of the plural wire filters 3a, 3b... are constituted so as to make the sizes of the wire filters at the downstream larger than those of the wire filters at the upper stream. Filter function is prior at the upper stream and pressure resistance function is prior at the downstream.
Patent JP-S5918747-A (JP)
Title: Transparent heat-resistant resin composition
Inventor: TANAKA KAZUNOBU
IPC: C08L35/06
Filed: 1982-07-23
Abstract: PURPOSE:The titled composition, prepared by blending a copolymer of a vinyl aromatic compound and an unsaturated dicarboxylic acid anhydride with a block copolymer of a vinyl aromatic compound and a conjugated diene, and having improved heat resistance and >=50% light transmittance. CONSTITUTION:A composition prepared by blending (A) 90-30wt% copolymer consisting of 95-65pts.wt. vinyl aromatic compound, usefully styrene, and 5- 35pts.wt. unsaturated dicarboxylic acid, usefully maleic anhydride, with (B) 10- 70wt% block copolymer consisting of 90-50pts.wt. vinyl aromatic compound, e.g. styrene, and 10-50pts.wt. conjugated diene, preferably 1,3-butadiene. The composition is useful as a material having improved moldability.
Patent JP-H10314857-A (JP)
Title: Pressing method and device therefor
Inventor: OKUMA SHINOBU
IPC: B21D28/34
Filed: 1997-05-19
Abstract: PROBLEM TO BE SOLVED: To improve the quality of a pressed goods by preventing the generation of projecting and recessing parts on the edge of the pressed goods which is in contact with the boundary of unnecessary parts of a small inclining plate part and a large inclining plate part. SOLUTION: This pressing method is the one that in a pressing method of removing unnecessary parts D, E on the circumference from a small inclining plate part (wf) of smaller inclination to the horizontal plane than a prescribed angle among the edge periphery of a pressing goods (w) and a large inclining plate part (we) larger than a prescribed angle, in the process of an upper die being lowered, the unnecessary part D is cut from the small inclining part (wf) with a cutting knife 22 of the upper die and a cutting knife 42 of the lower die, the unnecessary part D cut from the small inclining plate part (wf) is cut and removed from the unnecessary part E of the large inclining plate part (we) with the cutting knife 22 and a lateral cutting knife 44 of the lower die, further,  an upper hanging cam of the upper die is moved from almost right angle direction against the large inclining plate part (we) and the unnecessary part E is cut and removed from the large inclining plate part (we) with a cutting knife 28 of the upper hanging cam and the cutting knife 42 of the lower die. Therefore, because the tensile force is not continuously applied from the unnecessary part D of the small inclining plate part (wf) against the large inclining plate part (we) until the unnecessary part E is cut from the large inclining plate part (we) the generation of recessing and projecting parts, etc., on the edge part L of the pressing goods (w) is eliminated.
Patent JP-H07335577-A (JP)
Title: Jig for diffusion of semiconductor wafer and diffusion method
Inventor: TANIGUCHI YOSHITAKA
IPC: H01L21/22
Filed: 1994-06-10
Abstract: PURPOSE:To arbitrarily control the cooling speed of a semiconductor wafer by a method wherein a wafer-cooling nozzle which gradually cools the semiconductor wafer is installed and the blowing amount of a cooling gas which is blown toward the outer bottom wall of a sealing tube from the wafer-cooling nozzle is adjusted. CONSTITUTION:A wafer-cooling nozzle 11 is installed inside a soaking tube 2. The wafer-cooling nozzle 11 is passed through one end of the soaking tube 2 through which a source-cooling nozzle 3 is passed, and it is extended toward the lower part of the outer bottom wall of a sealing tube 1. Then, it is arranged nearly in parallel with a direction in which the sealing tube 1 is extended. Then, opening parts whose diameter is expanded toward the outer bottom wall of the sealing tube 1 are passed in positions corresponding to a plurality of semiconductor wafers 5 housed inside the sealing tube 1. An inert gas such as N2 gas or the like as a cooling gas which is supplied to the wafer-cooling nozzle 11 is blown toward the outer bottom wall of the sealing tube 1 from the opening parts facing the semiconductor wafers 5.
Patent JP-H08321394-A (JP)
Title: Static eliminator
Inventor: HIJIKATA YASUHIRO
IPC: H05F3/04
Filed: 1995-05-26
Abstract: PURPOSE: To easily adjust the balance of the actually generated amount of positive and negative ions at a site for operating a static eliminator by providing an ion balance adjusting section formed out of an ammeter and a conductive plate. CONSTITUTION: When a film sheet is negatively electrified, a production line is first stopped and, then, the sheet is removed from a position under a static elimination electrode 12. Then, a test plate 100 is placed under the electrode 12 so as to be faced thereto. Furthermore, the plate 100 is connected to a balance monitor terminal tb via a cable 101 and, then, a power switch 2 is turned on. As a result, a corona discharge takes place between a discharge electrode 14 and an earth electrode 15, and positive and negative ions are thereby generated. In this case, more negative ions than positive ions are generated. Thus, the test plate 100 is negatively electrified, resulting in the flow of electric current ia from the ground to the plate 100. A variable resistor 32, therefore, is operated to increase a resistance value.  As a result, a negative corona discharge amount is reduced, and the generated amount of negative ions is reduced. Thereafter, this kind of operation is conducted until the indicated value of a DC ammeter becomes zero.
Patent JP-H0423684-A (JP)
Title: Film scanner
Inventor: DOI HIDEKI
IPC: H04N5/372
Filed: 1990-05-18
Abstract: PURPOSE:To almost eliminate the need for the adjustment and to facilitate the adjustment by providing an optical attenuation filter having a density distribution able to correct uniformly a light illuminance made incident in an optical read element in response to the light attenuation distribution from an optical axis to a front face of the optical read element array. CONSTITUTION:An optical attenuation filter 20 is formed so that the density distribution is moved in parallel and arranged to a front face of a CCD 6. Then a radiation light radiating from a halogen lamp 1 reaches the light attenuation filter 20 via a color filter 4, a film original 7 and an image forming lens 5 from a lighting lens 3. In this case, the radiating light has the illuminance distribution characteristic as shown in figure and passes through the film original 7 and corrected by the characteristic shown in figure in the optical attenuation filter 20 when it is made incident in the CCD 6. Finally, the output of the CCD 6 is almost uniformized for each line as shown in figure. Thus, the correction of the output from the CCD 6, that is, the shading correction is implemented without using a mechanical and electric correction means.