baber/WOPTO huggingface dataset:
Patent JP-H0637344-A (JP)
Title: Light-condensing type solar cell module
Inventor: SAITO TADASHI
IPC: H01L31/052
Filed: 1992-07-13
Abstract: PURPOSE:To make solar cells and a module integrated and to obtain an inexpensive light-condensing type solar cell module by designing a refraction type non-imaging condenser lens, by applying it to the solar cell and by improving thereby a condensing efficiency of light. CONSTITUTION:A curve of the surface of a lens 2 is designed so that all light beams within a certain permissible incidence angle are gathered in a light- condensing area. By bonding a solar cell 5 on the lower side cc' of this lens, e.g. at a distance 2d between focal points, a light-condensing type module having the solar cell 5 and a module integrated is obtained. According to this constitution, the number of the solar cells used for an ordinary flat-plate panel can be reduced, and since the lens can be machined by molding, moreover, the module can be manufactured more inexpensively considerably than a conventional reflection type composite radiation surface condenser.
Patent JP-H0741924-A (JP)
Title: Device for preventing vibration of hot dip metal coating
Inventor: KIKUCHI HIDEFUMI
IPC: C23C2/20
Filed: 1993-07-27
Abstract: PURPOSE:To reduce the variance of the coating amt. and to improve quality by providing a nozzle for blowing a shielding gas to control gas at the plural places above a nozzle for the coating amt. control gas to suppress the vibration of a strip. CONSTITUTION:Nozzles 3, 3a, 5 and 5a for blowing the gas shielding gas to the control are set at plural places above nozzles 2 and 2a for blowing the coating amt. control gas and directed toward a plated strip 1, and gas shielding plates 4 and 4a are arranged respectively between the nozzles 3 and 5 and between the nozzles 3a and 5a. As a result, the coating amt. control gas collides with the strip 1, then allowed to flow upward along the strip 1 and is made to blow against a gas film blown from the nozzles 3, 3a, 5 and 5a, and the upward gas current is interrupted. Besides, a high-density gas staying part is formed close to the shielding plates 4 and 4a, a static pressure is generated, and the vibration of the strip 1 is suppressed.
Patent JP-2000015601-A (JP)
Title: Plank splitting device
Inventor: MIKI TOKUICHI
IPC: A01D34/52
Filed: 1998-06-30
Abstract: PROBLEM TO BE SOLVED: To split a plank into a large number of plates with a stably working accuracy by a method wherein a plurality of cutting blades for splitting a car ried plank are equipped below conveying surfaces for cutting the unidirectionally conveying plank parallel to its conveying direction at positions different from one another. SOLUTION: A first cutting device 9 is arranged so as to keep the circular saw of the cutting device apart from a guide ruler plate locating on the right side towards a conveying direction by a predetermined distance. The circular saw of a second cutting device 9 is arranged so as to locate inside the first circular saw towards the conveying direction. And so forth, the respective third, fourth... cutting device 9 are arranged so as to split the conveying plank into plates from the lateral side opposite to the lateral side contacting with the guide ruler plate.  On the other hand, a plurality of planks placed on the carrier roller 5 of a plank cutting means 3 is moved by the driving motor of the carrier roller 5 so as to thinly cut off the longer side of the guide ruler plate side of the plank to be carried with a shaving-off circular saw in order to realize the straightness of the lateral side of the plank. Thus, the plank can be cut off with a high safety and working accuracy from the lateral side of the plank.
Patent JP-2001009993-A (JP)
Title: Heat-shrinkable laminated film and food packaging film consisting of the same
Inventor: UEHARA TSUTOMU
IPC: B32B27/32
Filed: 1999-06-30
Abstract: PROBLEM TO BE SOLVED: To provide a heat-shrinkable laminated film fitted to automatic filling and packaging, having easy peel properties, suitable for boiling sterilization, reduced in the generation of wrinkles on a finished packaging surface and good in appearance and a food packaging film comprising the same. SOLUTION: In a laminated film consisting of at least three layers of an outer layer 1 comprising a polyolefinic resin an intermediate layer 2 comprising a polyamide resin and other outer layer 3 arranged in opposed relation to the outer layer 1 through the intermediate layer 2 and comprising a polyolefinic resin, either one of both outer layers is an easy peel layer and the T release strength of the seal part formed by sealing the laminated film so as to form an envelope is 20-500 g/cm.
Patent JP-S5975660-A (JP)
Title: Manufacture of semiconductor device
Inventor: GOTOU HIROSHI
IPC: H01L21/331
Filed: 1982-10-22
Abstract: PURPOSE:To increase the reliability of wirings on a bipolar IC as well as to simplify the manufacturing process of the bipolar IC having a Schottky barrier diode (SBD) by a method wherein a nitride film is directly arranged as an insulating film on the surface of the semiconductor substrate on which a functioning region is to be formed, and a washed emitter method is performed through the intermediary of the electrode contact window located on said nitride film. CONSTITUTION:A silicon nitride film 7 is formed on the substrate to be processed, and a collector electrode contact window 8a, an emitter electrode contact window 8b, and a base electrode contact window 8c are formed directly on a nitride film 5 and the underlayer insulating film simultaneously. Then, a phosphosilicate glass layer 9 is formed on the above, and after a patterning has been performed on a D-PSG layer 9 using resist patterns 10a and 10b as a mask, the mask is removed, the D-PSG layer 9 is left, the substrate is heated up, and phosphorus is selectively diffused from the D-PSG layer 9 into a P type base region 6 and an N type collector-contact region 3'. Subsequently, the D-PSG layer 9 is washed away, and a functioning region is exposed.
Patent JP-S6245418-A (JP)
Title: Hydraulic rolling reduction control method for rolling mill
Inventor: IKEZAKI TORU
IPC: F15B11/08
Filed: 1985-08-22
Abstract: PURPOSE:To reduce the leakage of a hydraulic oil by providing a master valve cutoff valve, etc. between the master valve of a parentage type directional flow control valve and hydraulic source. CONSTITUTION:The parentage type directional flow control valve composed of a slave valve 1 and master valve 2 is provided between a rolling reduction cylinder 3 and hydraulic source and between the master valve 2 and hydraulic source a master valve cutoff valve 4 is arranged further. In the nonrolling time of a rolling mill the hydraulic oil feeding to the master valve 2 is made zero by closing the cutoff valve 4 and yet the cylinder 3 is held by pushing it to the retreating limit by the roll balancing cylinder set up to the rolling mill. Then prior to the rolling the cutoff valve 4 is opened and after the plate biting of the roll the rolling is performed with the follow-up control of the cylinder 3 to the designated value. Due to the feeding of the hydraulic oil to the valve 2 being stopped at nonrolling time the leakage of the hydraulic oil can remarkably be reduced.
Patent JP-H0852901-A (JP)
Title: Raster-output scanner image forming system and method for correcting variation of nonuniform spot size
Inventor: JIEEMUZU JIEI ATSUPERU
IPC: G06K15/12
Filed: 1995-07-21
Abstract: PROBLEM TO BE SOLVED: To correct the irregularity of spot width by measuring the beam width in a zerographic bias of each point along a scanning line and selectively changing the output intensity of laser by a spot width correcting circuit to increase remaining spot width. SOLUTION: The diode laser 6 of the beam forming means 1 in a raster scanning system is a self-modulation type and modulated output laser beam coincides with the data contained in the binary data image signal sent from the image processing unit of an electronic sub-system 13. The modulated diffused output beam from the laser 6 is collimated by a lens 7 and deflected by a mirror 2 to reach the front lens 3 of a polygon 4. When the polygon 4 is rotated, laser beam passes through a rear lens 5 to traverse a photodetector to image a scanning line 11. The output of a camera 16 is sent to a fast scanning spot width correcting circuit 20 taking the place of a conventional smile correcting circuit.
Patent JP-2001014046-A (JP)
Title: Controller for electromagnetic load
Inventor: KAWAMOTO SATORU
IPC: F02M45/08
Filed: 1999-06-30
Abstract: PROBLEM TO BE SOLVED: To provide a controller for electromagnetic load capable of coping with a case that a load is driven with a high frequency with a new structure. SOLUTION: Capacitors C10, C20 in which energy is stored are connected with solenoids 101a, 102a, 103a, 104a of an injector of this controller. Energy of the capacitors C10, C20 is supplied by transistors T12, T22 and energy supply quantity is detected by resistors R10, R20. The transistors T12, T22 are controlled so that the energy is supplied only for the quantity to be required for one operation of the solenoids 101a, 102a, 103a, 104a based on energy supply quantity to be detected by the resistors R10, R20 by an IC 120 for driving. The energy to be required for at least two or more times of valve operation is stored in the capacitors C10, C20.
Patent JP-S5975161-A (JP)
Title: Slip ring inspecting device
Inventor: SATOU KAZUO
IPC: G01R31/00
Filed: 1982-10-22
Abstract: PURPOSE:To measure automatically contact resistance and rotation noise by using a constant current power source as a power source for measuring the contact resistance and rotation noise, and finding the value the contact resistance of a body to be measured by a voltage drop method. CONSTITUTION:A constant current power source 22 is used as the power source for measuring the contact resistance and rotation noise and the contact resistance value of a body 1 to be measured is found by the voltage drop method. The use of the constant current power source 22 improves measurement precision and an observed voltage V0 and the contact resistance value of the body 1 to be measured are in proportional relation, so the calculation of the contact resistance is easy. Artificial resistances R1-Rn having discriminating values for the contact resistance are incorporated in a measuring circuit, so the discrimination level of the contact resistance value is inputted easily to a computer 16 and further to an electromagnetic oscilloscope 24.
Patent JP-H0740461-A (JP)
Title: Cassette cart equipped with brake mechanism capable of being released by external release mechanism
Inventor: KUMAGAI KENJI
IPC: B29D30/30
Filed: 1993-07-28
Abstract: PURPOSE:To provide a cassette cart equipped with a brake mechanism capable of being released by an external release mechanism, which can prevent a fault from being caused by worker's brake operation and which can remarkably improve workability of transporting a belt-like rubber material by the cassette cart and productivity of tires. CONSTITUTION:During transport by a cassette cart on which a belt-like rubber material W is loaded, brake mechanisms 10a, 10b are automatically operated to fix the rotations of an unwinding shaft 4 and a winding shaft 6. Further, in the case where the cassette cart is set to a drive means, the locked condition of the brake mechanisms 10a, 10b is released by a brake release mechanism 26 so that the unwinding shaft 4 and the winding shaft 6 become freely rotatable.
Patent JP-S6429925-A (JP)
Title: Fifo circuit
Inventor: MAENOBU KIYOSHI
IPC: G06F5/14
Filed: 1987-07-24
Abstract: PURPOSE:To read and write a large amount of data and to prevent the flexibility of data transfer from being impaired, by providing a third counter other than first and second counters, and a state signal generation circuit which generates a specific state signal. CONSTITUTION:The third counter 114 other than the first counter 103 and the second counter 108 is provided. And the number of resident data or that of words in a vacant area in a memory circuit 101 is managed by the third counter 114, and at the state signal generation circuit 119, an Empty state signal 121 and a Full state signal 120 are generated from the number of resident data or that of vacant area, and also, state signals 122-124 which compare it with a value stored in advance in a data number holding register 116 and display the difference are generated. In such a way, it is possible to show the existence of a desired number of data in a FIFO circuit, or a desired number of vacant areas in the circuit, and to perform the continuous read and write of data at high speed and flexibility.
Patent JP-H1032815-A (JP)
Title: Image compositing device
Inventor: KATO AKIYOSHI
IPC: H04N21/434
Filed: 1996-07-16
Abstract: PROBLEM TO BE SOLVED: To provide an image compositing device which can reduce circuit scale. SOLUTION: Encoding data streams of A and B areas which come from reproducing devices 11 and 12 are supplied to respective decoders 13 and 14. The decoders 13 and 14 decode the inputted encoding data streams. External synchronization data from a synchronization circuit 15 is given to the decoder 13 and also to a delaying circuit 21. The circuit 21 delays the external synchronization data by 1/2 field period and gives it to the decoder 14. The decoders 13 and 14 output a decoding output with a timing of the inputted external synchronization data. Thereby, restoration image data from the decoder 14 is outputted with 1/2 field period delay from the corresponding restoration image data of the decoder 13. That is, an original high definition image can be acquired by an image compositing circuit 17, without delaying an output of the decoder 14 by using an external circuit.
Patent JP-2001014092-A (JP)
Title: Acoustic contact detecter
Inventor: KANBARA SHIGEKI
IPC: G06F3/041
Filed: 1999-06-30
Abstract: PROBLEM TO BE SOLVED: To efficiently convert the mode of an acoustic wave at a practically high level and to obtain a high signal intensity by a diffraction acoustic wave transducer in touch coordinates input device. SOLUTION: This device is equipped with acoustic wave transducers (piezoelectric vibrators) 3a and 4a which generate a bulk wave (a first wave) toward a surface 2 of a substrate 1, diffraction acoustic wave transducers (diffraction grids) 5a to 6b for mutually converting the bulk wave and a surface acoustic wave (a second wave), and a means for detecting disturbance of the second wave on the substrate surface. The diffraction acoustic wave transducers 5a to 6b are equipped with following characteristics: (i) a thickness of the grid (h) is 15 to 39 μm, (ii) a ratio W/P of a diameter W of the grid and a pitch P is 0.4 to 0.95, (iii) when a connected length of the diffraction acoustic wave transducer is L, h2L is >=750 μm2.mm, and (iv) when a density of the grid is ρ, ρh2L is >=3.5×106 μm2.mm.kg/m3.
Patent JP-H1129177-A (JP)
Title: Corner fixing buffer material made of corrugated fiberboard
Inventor: KOSAKA MASAHIRO
IPC: B65D59/00
Filed: 1997-07-11
Abstract: PROBLEM TO BE SOLVED: To provide a corner fixing buffer material made of corrugated fiberboard in place of a corner material made of foam polystyrene, which may not cause environmental pollution and can be transported and stored in a flat form prior to use and can be easily assembled at a site. SOLUTION: In the fixing buffer material, one or more longitudinal, fold lines 2 are provided on a corrugated fiberboard 1 and a plurality of transverse fold lines 3 are provided normal to the lines 2, and on the lines 2, a plurality of notches 6, 7 having an approximately tetragonal or hexagonal shape formed from apexes, including right angles, at a pair of intersections 4, 5, where the lines 3 intersect the lines 2, are provided. Both of the opposite edges 9, 10 of the fiberboard 1 are folded inwardly toward the fold lines (d), (e) in the central portion 8 so that the edges 9, 10 are positioned between the lines (d), (e) to form a plurality of cylindrical parts each having a triangular or tetragonal shape, and thereafter the edges of the notches 6, 7 having an approximately tetragonal or hexagonal shape are brought into abutting engagement or engagement to form a corner part.
Patent JP-S6165601-A (JP)
Title: Microwave circuit device
Inventor: TAKAHASHI HIROSHI
IPC: H01L21/52
Filed: 1984-09-07
Abstract: PURPOSE:To realize a microwave circuit having an excellent and stable high frequency characteristics by making a hole of the same as that of a package for a transistor (TR) to a position of a dielectric board where the TR is mounted. CONSTITUTION:A cross package sealing TR3 is connected electrically to a strip line 2 and plural throughholes 4 to constitute a part of a microwave circuit. Further, the TR3 is mounted to a hole 5 provided to the dielectric board 1. The shape of the hole 5 is the same as the package shape of the TR. Since the TR is fixed to a direction in parallel with the dielectric board 1, each terminal of the TR, the throughhole and the strip line are connected easily and the mounting position of the TR is fixed further, the high frequency characteristic at mass-production is stabilized.
Patent JP-S6165184-A (JP)
Inventor: TEIMO EERO TAPANI OIKARI
IPC: G01T1/204
Filed: 1985-08-24
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-S6166252-A (JP)
Title: Magnetic recording and reproducing device
Inventor: ORIKAWA HIROSHI
IPC: G11B15/665
Filed: 1984-09-07
Abstract: PURPOSE:To load a tape of a full top state by taking up the tape just by the prescribed length and winding the tape taken up later round the outer circumference surface of a drum. CONSTITUTION:When it is detected that a magnetic tape T is set in a full top state, the tape T is drawn out of a supply reel 12 by a loading ring 23 and moved up to a half-loading position where no contact is secured with a drum 29. Then the tape T is taken up to a take-up reel 11 by the length needed for loading. The reel 12 is damped and the tape T taken up by the reel 11 is drawn out by the ring 23 to be loaded. Therefore the tape T is never drawn out of the reel 12 in a loading mode to eliminate such a case where the tape T has a contact with the outer circumferential surface of the drum 29 of a rotary magnetic head device and is drawn out.
Patent JP-S6431013-A (JP)
Title: Linearly inspecting apparatus of buried pipe
Inventor: FUJISAWA TOMOJI
IPC: G01C7/06
Filed: 1987-07-28
Abstract: PURPOSE:To enable the simple linear inspection of a buried pipe already laid as well, by providing a running device stretched in front and the rear of a tilt angle meter and making this meter run by letting it out and in. CONSTITUTION:A wire 2a, which is passed through a buried pipe X from the pit Z1 side beforehand, is connected to a tilt angle meter 1 located on the pit Z1 side, while a wire 2b is connected also thereto from the rear side thereof. The tilt angle meter 1 is pushed into the pipe X from the pit Z1 side and the wire 2a is wound up by a winch 3a. Then the tilt angle meter 1 runs through the pipe X and delivers a tilt value thereof to a data processor 6 through a cable 5a, while the let-in length of the wire 2a is measured by a length measurer 4 and the value thereof is sent likewise to the processor 6. Base on these values, the profile and stress of the pipe X are calculated in the processor 6. Accordingly, the profile of the buried pipe can be measured accurately without fitting a pipe for inspection and others around the pipe X, and thus the measurement of the profile of the buried pipe already laid is facilitated.
Patent JP-H1023183-A (JP)
Title: Circuit terminating device
Inventor: YAMADA MIYUKI
IPC: H04M19/08
Filed: 1996-06-27
Abstract: PROBLEM TO BE SOLVED: To provide a compact circuit terminating device where the DC input impedance satisfies a prescribed condition in both normal an reverse power supply modes when viewed from an exchange by preparing a switch part which supplies and cuts the DC input current according to the voltage applied from the exchange. SOLUTION: The DC input impedance (ZDI) of a circuit terminating device C becomes substantially infinite when viewed from an exchange 1000 in a normal power supply mode where the forward voltage is applied between the terminals L1 and L2 from the exchange 1000 and in a shut off state of a photocoupler 41. Then the ZDI can be set at a prescribed level, i.e., the sum resistance of the current limiter resistors 10 and 11 and input resistor 43 in a reverse power supply mode where the reverse voltage is applied between both terminals L1 and L2 and in a conductive state of the photocoupler 41. When a call is received from a subscriber terminal 4000, a signal 'cal' is detected by a signal processing circuit 3 and a photocoupler 40 becomes conductive by a signal INF. Thus, it's possible to obtain a compact device C which can satisfy the necessary condition of the ZDI.
Patent JP-H1170272-A (JP)
Title: Three-dimensional game device and image synthesizing method
Inventor: IWASAKI GORO
IPC: A63F13/5372
Filed: 1998-06-17
Abstract: PROBLEM TO BE SOLVED: To provide a three-dimensional game device, in which a player can attack a target while instantaneously checking the conditions of the target, and an image synthesizing method. SOLUTION: A maker 30 for showing the position of an enemy future tank 22 is displayed on a false three-dimensional image. The shape, color, and the like of the marker 30 vary depending on the durability of the enemy future tank 22, the distance to the enemy future tank 22, whether or not the enemy future tank 22 is located within the tracking range of cannonballs, the direction of the enemy future tank 22, and whether or not the enemy future tank 22 has deviated from a display area, etc., (varies depending on information about the conditions of the enemy future tank). Therefore, a player can instantaneously grasp the conditions of the enemy future tank 22 and easily determine whether to attack or defense.
Patent JP-S57111187-A (JP)
Title: Projecting method of projection type television picture receiver
Inventor: TOMOTA KATSUAKI
IPC: H04N5/74
Filed: 1980-12-27
Abstract: PURPOSE:To eliminate the uneven brightness on a synthetic screen, by providing the horizontal and vertical overscan zones at the periphery of the deflection caused by a CRT that forms the synthetic screen and accordingly compensating the part where the brightness is reduced by the overlap of the overscan zones of each screen. CONSTITUTION:A synthetic screen 10 is formed by the prescribed number of individual screens 11, and this screen 10 is projected from the rear side onto a screen to obtain a projection type TV picture receiver. The vertical overscan zones 111 and 112 plus horizontal overscan zones 113 and 114 are formed at the periphery of the deflection caused by a CRT of the picture receiver. Thus a part where the brightness is reduced is compensated by the overlap of the zones 111-114 of adjacent screens 11. In such way, a synthetic picture is projected on a screen with the even brightness.
Patent JP-H01172431-A (JP)
Title: Foam nucleus forming system for fluorine-containing polymer
Inventor: MAARIN DOWAITO BATSUKUMASUTAA
IPC: C08K3/00
Filed: 1988-07-28
Abstract: PURPOSE: To obtain a foamable melt processible fluoropolymer resin composition by blending BN with a specific inorganic salt.  
     CONSTITUTION: This nucleation system is obtained by blending (i) BN, and (ii) an inorganic salt which is thermally stable at the extruding temperature of fluoropolymers and consist of metal cation and multi-atomic anion and meets formulae I-III (r = crystal ion radius of cation(Å); g = valence of cation; pka=log of ka for the reaction of formula IV; A = anion; H = hydrogen; q=absolute number of valence of anion). The foamable composition comprising a fluoropolymer is obtained by blending a fluoropolymer with ≥35 wt.% of fluorine content, and the component (i) with 0.02-2.0 wt.% and the said nucleation system comprising the component (ii) with 25-1000 ppm for the obtained composition, respectively. 
     COPYRIGHT: (C)1989,JPO