baber/WOPTO huggingface dataset:
Patent JP-H03148678-A (JP)
Title: Developing device
Inventor: TANIZAKI JUNICHI
IPC: G03G15/08
Filed: 1989-11-06
Abstract: PURPOSE:To form a uniform developer thin layer that is appropriately charged and to obtain a uniform, satisfactory image by bringing the upstream side face of a developer layer regulating member in its developer carrying direction into contact with a developer supply roller. CONSTITUTION:The developer layer regulating member (blade) 5 comes into press-contact not only with a developing roll 2 but also with the developer supply roller 3. The excess of a developer 9 supplied to the developing roll 2 by the developer supply roller 3 is regulated in a part where the blade 5 abuts on the developer supply roller 3, and an appropriate amount of the developer 9 is supplied to the developing roll 2. Simultaneously, before the developer comes to the developer thinning area, its attachment resulting from its accumulation caused by its self-weight and from triboelectrification of developer grains hardly occurs. Consequently, the developer 9 is uniformly thinned into a layer and developer grains are sufficiently electrified.
Patent JP-H03149905-A (JP)
Title: Offset antenna
Inventor: MASUJIMA TOSHIO
IPC: H01Q19/19
Filed: 1989-11-06
Abstract: PURPOSE:To obtain an offset antenna without a cause to deterioration in the electric and mechanical characteristic inexpensively by forming a side plate as a prescribed cone. CONSTITUTION:A cone whose apex T exists on an axis CC in parallel with a rotary axis AA of a main reflecting mirror 1 and passing through a remotest point from a focus F2 on an outer circumference of the main reflecting mirror 1 and using the outer circumference of the main reflecting mirror 1 as conductor is an elliptic cone and the shape is definitely decided when the apex T is determined. The position of the apex T is determined definitely on the axis CC by deciding, e.g. an angle theta so that a sub reflecting mirror 2 and a primary radiator 3 are included in the cone, and the shape of the side plate 10 taking the shape as the inner shape. Thus, a transmission line 8 is covered by the side plate 10 without interfering or blocking the radio wave radiating from the Primary radiator 3, and no hole to pass through the radio wave is required to the side plate 10 and the deterioration in the side lobe characteristic and the deterioration in the mechanical strength around the hole due to the edge of the hole are avoided.
Patent JP-H06139180-A (JP)
Title: Interface circuit
Inventor: HAYASHI HIROTAKE
IPC: G06F13/12
Filed: 1992-10-27
Abstract: PURPOSE:To easily set up channel sequence, frequency and priority, to reduce the interposition of a CPU during the period of the setting operation and to reduce the load of the CPU by preparing an operation sequence list block to be set up from the CPU. CONSTITUTION:The CPU 1 previously writes channel sequence, describing all the operation sequence of input channels in the sequence list block 7. The channel sequence wirtten in a sequence list of the block 7 is sequentially read out by a control part 2a and all conversion is executed in accordance with the channel sequence without using the CPU 1. Since the CPU 1 is used only for the writing of the channel sequence for setting up the conversion sequence to be executed prior to converting operation and a preparation step such as mode setting utilizing a control register which is executed before the conversion, the load of the CPU 1 can be reduced as compared with a convensional method.
Patent JP-H08128038-A (JP)
Title: Attaching method for tip shoe and its attaching device
Inventor: TAKIGUCHI KENICHI
IPC: E02D5/72
Filed: 1994-10-27
Abstract: PURPOSE: To improve workability and to shorten the term of work by making the tip of a tip shoe enter a cap part through the utilization of its own weight of a pile body for attaching the tip shoe. CONSTITUTION: An attaching device 30 is composed of a holding member 40 to hold the opening 11a of a cap part of a tip shoe upward and a supporting basic stand 50 to support the holding member 40, and the holding member 40 is rotatable to the supporting basic stand 50. In the case of attaching the tip shoe to a pile body 20, the attaching device 30 is installed in a pile executing field, and the tip shoe is first hung in the attaching device 30 and set there with the opening part 11a put on an upside. In this case, the knife edge part 12 of the tip shoe is made to enter a cross-shaped notch 83 for making the holding member 40 hold the tip shoe firmly.  Next a pile body 20 is hung in right above the attaching device 30, and the tip of the pile body 20 is aligned to the opening 11a of the cap part 11 of the tip shoe, and when the tip shoe continuously lowers with the pile body 20, the tip of the pile body 20 is made to enter the cap part 11 by its own weight of the pile body 20 to finish the attaching work.
Patent JP-2000093888-A (JP)
Title: Production of wear resistant decorative board
Inventor: NARA YOSHIYUKI
IPC: B32B27/18
Filed: 1998-09-24
Abstract: PROBLEM TO BE SOLVED: To easily produce a decorative board excellent in the wear resistance of the surface part. SOLUTION: A coating material consisting essentially of an acryl modified resin coating material and prepared by adding 5-30 wt.% anti-friction material is applied on the surface of a base board such as an inorganic board and the coating layer is immediately cured by the irradiation with electron beam. Electron beam causes the coating layer to cure with the radiation for a very short time, and then, the coating layer is cured before the anti-friction material is deposited to the under layer side to obtain the decorative board improved in the wear resistance of the surface layer part.
Patent JP-S62138554-A (JP)
Inventor: RORUFU FUORUKAA MAIYAA
IPC: C08K13/02
Filed: 1986-12-05
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-H02134832-A (JP)
Title: Method of molding integrated circuit chip
Inventor: SHINKAI KENJI
IPC: H01L21/56
Filed: 1988-11-16
Abstract: PURPOSE:To avoid voids in molding material for protecting a wire-bonded integrate circuit chip by a method wherein the wire-bonded integrated circuit chip and the molding material are provided on a circuit board and a gas release hole is provided by utilizing the through-hole of the circuit board. CONSTITUTION:A wire-bonded integrated circuit chip 6 and molding material 4 for protecting the integrated circuit chip 6 are provided on a circuit board 7 which has a through-hole 1. A gas release hole 1 is provided in the through- hole 1 of the circuit board 7 to avoid voids in the molding material. For instance, an insulating tape 2 is applied to the surface of the circuit board 7 and a hole is formed in the insulating tape 2 at the position perfectly agreeing with the position of the through-hole 1 of the circuit board 7 and the gas in the through-hole 1 is discharged from the rear of the circuit board 7 through a path shown by an arrow 8. With this constitution, voids are eliminated from the inside of the molding material 4 and the load applied to wires 3 and the like caused by the voids can be avoided.
Patent JP-H01130140-A (JP)
Title: Diaphragm device
Inventor: NOZUE HITOSHI
IPC: G03B9/02
Filed: 1987-11-16
Abstract: PURPOSE:To obtain a diaphragm device befitting to an extremely small camera by constituting each stop blade so that its thickness is not uniform in its full length direction. CONSTITUTION:The stop blades 6-8 are constituted so that their thickness changes in at least one location from their leading edges to their pivotally fitting ends. Besides, their changing amounts of their wall thickness depend on the blades 6-8. Since the blades 6-8 are constituted so that their wall thickness is changed in at least one location, the mutual intervention of the stop blades 6-8 can be prevented when they are rocking. Thus, the diaphragm device of an extremely small diameter is accomplished.
Patent JP-H01130265-A (JP)
Title: Document processor
Inventor: HAMADA MASAKI
IPC: G06F17/21
Filed: 1987-11-16
Abstract: PURPOSE:To draw a ruled line by a simple operation by controlling a display means so as to display a segment being parallel to a designated segment based on an instruction of a position instructing means. CONSTITUTION:A CRT part 1 is used by a raster scan display system. Display pattern information of a one-screen portion is stored in a video RAM 2, and write of pattern information to this video RAM 2 and read-out to the CRT part 1 are controlled by a display control part 3. Based on an instruction by a pointing device 9, an MPU 4 controls the CRT part 1 so that a segment being parallel to a designated segment is displayed.
Patent JP-2001111974-A (JP)
Title: Up converter
Inventor: NAKAYAMA YASUO
IPC: H04B7/15
Filed: 1999-10-12
Abstract: PROBLEM TO BE SOLVED: To prevent a switch from being unexpectedly operated by a user. SOLUTION: ATT switches 5 and 5 capable of switching the control of output level through slide operation are provided on a bottom surface 3 of a casing 2 of an up converter 1. The ATT switch 5 is installed being recessed in the bottom surface 3 and can be respectively slid through holes 6 and 7 formed on the bottom surface 3.
Patent JP-H03149513-A (JP)
Title: Photographing device for optical microscope
Inventor: KITAGAWA TOMOKO
IPC: G02B21/36
Filed: 1989-11-07
Abstract: PURPOSE:To easily extract an instant film and to prevent dust from falling on a light shield plate by making the drawing-out direction of the instant film and the drawing-out direction of the light shield plate different from each other. CONSTITUTION:The drawing-out opening for the light shield plate 13 is provided at the opposite position from the drawing-out opening of an instant film holder 11 for the instant film and the drawing-out direction of the light shield plate 13 are made different from each other. Therefore, even if the instant film 12 is drawn out in continuous photography while the light shield plate 13 is still drawn out, the light shield plate 13 does not impede the drawing-out operation. Consequently, the dawing-out operation is easily performed and no dust falls on the light shield plate 13 when the instant film 12 is drawn out, so that a lens is hardly stained.
Patent JP-H09132323-A (JP)
Title: Conveying device using self-propelled vehicle
Inventor: TATSUMI YASUO
IPC: B65G54/02
Filed: 1995-11-08
Abstract: PROBLEM TO BE SOLVED: To raise and lower a self-propelled vehicle loaded with a heavy load, and convey the heavy load at high speed. SOLUTION: An induction line 43 feeding high frequency currents and a secondary conductor of a linear motor are laid over the horizontal part of a rail device B, and pickup units (coil) P generating induced electromotive force from the induction line 43 and a stator of the linear motor fed from the coils P, are provided in a self-propelled vehicle V. Further, externally driven pinion gears are arranged over the vertical part and vertical curved part of the rail device B, and racks 19A, 19B, 19C which are engaged with the pinion gears are provided in the self-propelled vehicle V.
Patent JP-S63140780-A (JP)
Title: Method for assembling combined material slab
Inventor: KATSUMOTO NORIO
IPC: B23K15/00
Filed: 1986-12-04
Abstract: PURPOSE:To improve the assembling efficiency and the yield of a product by sandwiching two clad materials between two carbon steel base metal pipes and providing a carbon steel waste plate via a prescribed void to a perform the vacuum type electron beam welding between the base metal and the waste plates. CONSTITUTION:The two clad materials are superposed and sandwiched between the carbon steel base metals 1 and 1 with larger longitudinal and horizontal dimensions than the clad materials and arranged and the void 4>=10mm around the clad materials 2 and 2 is left to fit the waste plate 3 therein. Next, the base metals 1 and 1 and the waste plate 3 are subjected to the horizontal welding by the vacuum type electron beam welding. Because of the horizontal electron beam welding, the sufficient depth of penetration is obtained with one pass and the multi-layer welding becomes unnecessary. Since an air vent also becomes unnecessary after welding, the assembling efficiency is improved. Since the size of the base metals 1 and 1 can be reduced to the minimum, the yield of the product is also improved.
Patent JP-H03151957-A (JP)
Title: Ultrasonic treating apparatus
Inventor: SAKURAI TOMONAO
IPC: A61B18/00
Filed: 1989-11-07
Abstract: PURPOSE:To perform a fast and smooth treatment without interruption, by performing selectively or alternatively a high frequency cautery by means of a high frequency cautery and a driving by means of an ultrasonic driving. CONSTITUTION:When an operation for starting a treatment is performed in an operational part, an ultrasonic driving circuit 7 and a high frequency driving circuit 10 are actuated. Under this condition, when a foot switch 21 is stepped in, switches 8a and 8b are turned on by means of a foot switch circuit 20 and a switch driving circuit 24 and an ultrasonic signal is applied on an ultrasonic vibrator 2 from the ultrasonic driving circuit 7. An ultrasonic vibration is transmitted thereby to a tissue 5 to be cured through a horn 3 and a probe 4 and an ultrasonic treating curing is performed. In addition, when a foot switch 22 is stepped in, a switch 9 is turned on and a high frequency signal is transmitted from the high frequency driving circuit 10 to the tissue 5 to be cured through the horn 3, the probe 4 and a patient plate 6 and a cautery curing is performed. Furthermore, when a foot switch 23 in stepped in, the switches 8a and 8b and the switch 9 are alternatively turned on and the ultrasonic treating curing and the ultrasonic cautery curing are alternatively performed.
Patent JP-2000123766-A (JP)
Title: Image intensifier
Inventor: SHIMIZU TATSUYA
IPC: H01J31/50
Filed: 1998-10-12
Abstract: PROBLEM TO BE SOLVED: To provide an image intensifier capable of providing an high contrast image without granularity by changing the spatial frequency characteristic (MTF) of an X-ray image tube at the time of radioscopy and photographing with an identical image formation visual field dimension. SOLUTION: An electron lens system 13 of an image intensifier 15 is composed of an input surface 4, focusing electrodes 5A, 5B, 5C, a positive electrode 6 and an output fluorescent screen 7. The spatial frequency characteristic (MTF) of the image intensifier 15 is determined by the product of the spatial frequency characteristic (MTF) of the input surface 4, the spatial frequency characteristic (MTF) of the electron lens system 13 and the spatial frequency characteristic (MTF) of the output fluorescent screen 7. A signal of radioscopy or photographing is sent from an X-ray control console 12 to an I.I. power supply part 9 as a technic signal 11.  The high-frequency component of the spatial frequency characteristic (MTF) of the electron lens system 13 is changed by changing the voltage applied to the focusing electrodes 5A, 5B with the I.I. power supply part 9 at the time of the radioscopy, and the spatial frequency characteristic (MTF) of the image intensifier 15 is changed at the time of the radioscopy and the photographing, so that an high contrast image without granularity can be provided.
Patent JP-H11190698-A (JP)
Title: Defect inspection device
Inventor: KOIZUMI MITSUYOSHI
IPC: G01M11/00
Filed: 1998-10-12
Abstract: PROBLEM TO BE SOLVED: To make wide visual field image focusing possible using a small aperture image focusing lens. SOLUTION: A lighting means is constituted using a multiple wavelength light source 1 and a concave reflecting mirror 4c so that a luminous flux angle of illuminating light is smaller than the aperture angle of a detecting lens, that the illuminating light is made to irradiate a specific area on an inspected sample and that each luminous flux of the illuminating light is converged on the vicinity of the pupil of the detecting lens without aberration. An image focusing means is provided with a transmission part 7B not larger than an exit pupil installed near the pupil of the detecting lens 6, and a light shielding part 7A shielding part of transmitted light or reflected light of the illuminating light in the specific area on the detected sample.  An image in a linear area focused by the light having passed the transmission part is detected by a one- dimensional or two-dimensional array type detector 8. A signal processing means detects a black defect, a flaw, a foreign matter defect, and the like of the inspected sample on the basis of a detection signal from the one-dimensional or two-dimensional array type detector.
Patent JP-H07120267-A (JP)
Title: Housing structure for slack part of optical fiber for optical-fiber gyro
Inventor: OTA TOSHIHIKO
IPC: G01C19/72
Filed: 1993-10-26
Abstract: PURPOSE:To obtain a housing structure wherein the slack part of an optical fiber is easily housed from an opening part to the inside and the slack part does not spring out to the outside from the opening part due to vibrations after completion of the assembly operation. CONSTITUTION:An opening part 10 into which the slack part of an optical fiber for an optical-fiber gyro is pushed, is formed in a housing utensil 9 which houses the slack part, and a regulation part 11 which regulates the springing-out of the slack part, is formed in the opening part 10. The opening part 10 in the housing utensil 9 is formed to be oblique with reference to the wiring direction of the slack part, the regulation part 11 is formed, and the outside diameter of the optical fiber and a gap S are made to satisfy the following conditions; outside diameter of optical fiber gap S=(d sintheta-Wcos<2>theta)/(costheta.sintheta). Alternatively, two or more small opening parts 12 are arranged in the wiring direction of the slack part 8, they are arranged so as to be deviated in the transverse direction with reference to the wiring direction, the opening part 10 in the housing utensil 9 is formed, and the regulation part 11 is formed.
Patent JP-H01130194-A (JP)
Title: Plasma display device
Inventor: HANEDA HIROSHI
IPC: G09G3/28
Filed: 1987-11-16
Abstract: PURPOSE: To improve luminance by impressing reverse phase or inphase pulselike voltage to data side electrodes in accordance with the existence/non-existence of a display in synchronism with 1st pulselike voltage impressed to two adjacent scanning electrodes and impressing DC voltage to the data side electrodes in a period for impressing 2nd pulselike voltage to the scanning electrodes. CONSTITUTION: A period (a) for impressing the 1st pulselike voltage to data side electrodes in accordance with the existence of a display in two scanning periods H, H selecting two adjacent scanning electrodes, a period (b) for impressing the 2nd pulselike voltage and a period (c) for impressing DC voltage are prepared. Reverse phase or in-phase pulselike voltage corresponding to the existence/non-existence of a display is impressed to scanning electrodes in the periods (a), (c) in synchronism with the 1st pulselike voltage and the DC voltage is impressed in the period (b). Consequently luminance can be improved.
Patent JP-H07117421-A (JP)
Title: Safety tire
Inventor: ATAKA HIROSHI
IPC: B60C5/00
Filed: 1993-10-25
Abstract: PURPOSE:To enhance the run-flat performance of a tire by enhancing the effect of heat radiation while reducing the rate of increase in the weight of the tire. CONSTITUTION:A rubber reinforcing layer 10 of an approximately crescent- shaped cross section, the thick-walled center portion 10A of which has radial outward 10B and inward 10C portions that decrease in thickness outwards and inwards along the radial direction, respectively, is provided on the inner surface of a side wall portion 4 which faces the inner cavity H of a tire. The rubber reinforcing layer 10 is made from a foaming rubber composition obtained by the dispersing of independent bubbles in a hard rubber base, with the maximum rubber thickness T of the rubber reinforcing layer 10 being 3.0mm to 12.0mm.
Patent JP-H08145415-A (JP)
Title: Air conditioner
Inventor: MATSUSHITA RYUJI
IPC: F24F5/00
Filed: 1994-11-24
Abstract: PURPOSE: To conduct a room air-conditioning efficiently by a method wherein a first air-conditioning section is operated at the time when a room temperature differs from a set temperature, and the first air-conditioning section is stopped to operate the second air-conditioning section alone at the time when the room temperature almost equals to the set temperature, with operation in a steady condition. CONSTITUTION: When a room temperature differs from a set temperature, a first air-conditioning section 3 is operated. Air in a room is taken in at a suction port 9 and cooled or heated with a heat exchanger 8 in a ventilation space 5 to be blown off into a room at a differ port 10. The circulation of air is performed by a fan 7 in the ventilation space 5. When the room temperature almost equals to the set temperature with operation reaching a steady condition, the first air-conditioning section 3 is stopped. A second air-conditioning section 4 alone is operated and air on the rear side of the ceiling 2 is taken into a ventilation space 6 of the second air-conditioning section 4 at a suction port 11 and cooled or heated with the heat exchanger 8 to be blown off at a diffuser port 12. The moving of the air is performed by the fan in the ventilation space 6.
Patent JP-H04165115-A (JP)
Title: Fitted structure of member
Inventor: ISHIMURA KEIZO
IPC: H05K5/02
Filed: 1990-10-25
Abstract: PURPOSE:To reduce the number of parts by providing the first elastic member with the first fitting recess and the first fitting projection, and the second member with the second projection to fit in the first fitting recess or the second fitting recess to fit on the first fitting projection. CONSTITUTION:The fitting piece 22 of a front plate 18 serving as the first elastic member is provided with the first fitting projection 27 and a slit 29 serving as the first fitting recess, a projection 31 to fit in the slit 29 is formed on the body 19 of the second member. When the inner side 23 of the front plate 18 is slided on the outer side 32 of a main body 19 in a direction shown by an arrow Al, an edge face 24 comes into contact with the projection 31, and the elasticity of the front plate 18 makes itself bend in a direction shown by an arrow 13 to make the projection 31 enter the slit 29, and the fitting piece 22 returns into its original shape for its fitting. In disengaging the fitting piece 22, it may be bent in the direction shown by the arrow 13 by a tool and drawn in a direction shown by an arrow A2. In addition to that, since the projection 27 can fit a slit 35 in another main body 33 having a slit 35 functioning as the second fitting recess, the front plate 18 is given wide useableness to reduce the number of parts.
Patent JP-H04162376-A (JP)
Title: Power generating system
Inventor: NOMURA EIICHI
IPC: H01M16/00
Filed: 1990-10-25
Abstract: PURPOSE:To contrive highness of efficiency in power generation by storing a generation output by a solid electrolyte fuel cell in a sodium-sulfur battery, and discharging the stored output in accordance with power use and load fluctuation. CONSTITUTION:A generation output of a solid electrolyte fuel cell 1 is supplied to a load 3 and also stored in a sodium-sulfur battery 2. Normally power is supplied to the load 3 from the solid electrolyte fuel cell 1, but in the case of increasing a use quantity of power of the load 3, power is supplied to the load 3 from the sodium-sulfur battery 2. Exhaust heat from the solid electrolyte fuel cell 1 is used for maintaining an operating temperature of the sodium-sulfur battery 2 with no energy required at temperature rise time of the battery. In this way, the generation power of the solid electrolyte fuel cell 1 can be flat smoothed, and necessity for also energy at the temperature rise time of the sodium-sulfur battery 2 can be eliminated, so that high efficient power generation can be performed.