baber/WOPTO huggingface dataset:
Patent JP-H05289103-A (JP)
Title: Liquid crystal display device
Inventor: MORI KAZUNARI
IPC: G02F1/136
Filed: 1992-04-08
Abstract: PURPOSE:To provide the liquid crystal display device provided with TFTs having a LDD structure which can effectively suppress a leak current, averts the generation of the display defect occurring in the fluctuation in the length of the LDD and has good display quality and high accuracy as the liquid crystal display device constituted by using p-SiTFTs. CONSTITUTION:Each of the p-SiTFTs 6 of the active matrix type liquid crystal display device having the p-Si(polycrystalline silicon) TFTs 6 making switching action has two gates 22a, 22b between a source 24 and a drain 25 and has a connecting region consisting of the p-Si contg. the impurity of the amt. smaller than the amt. of the impurity in the source 24 or the drain 25 between channel parts 31a and 31b right thereunder.
Patent JP-H09252154-A (JP)
Title: Laser oscillator
Inventor: KOSEKI RYOJI
IPC: H01S3/038
Filed: 1996-03-15
Abstract: PROBLEM TO BE SOLVED: To improve the oscillation efficiency of a laser beam by forming a pair of electrodes, one of which is an L-shaped electrode at the downstream, and supporting the top end of this electrode in a direction crossing the flow of a gas. SOLUTION: Two pairs of series connected electrodes are disposed at mutually opposite positions between laser tubes 2 and the ground electrodes 12 located at the downstream are shaped each substantially like an L letter such that the one end of each electrode 12 is coupled with a protrusion 2d of the tube 2 and the other end 12b is bent inwards at an obtuse angle from its radially extending coupling part 12a. Thus, the top end 12b is supported across the axial line of the tube 2 and located at a position slightly shifted radially outwards.
Patent JP-S60230778-A (JP)
Title: Video projector
Inventor: FURUKAWA TOSHIHIKO
IPC: H04N5/74
Filed: 1984-04-30
Abstract: PURPOSE:To prevent deterioration in registration in a video projector provided with plural deflecting circuits by controlling all deflection signals on the basis of the amplitude of a deflection signal of one of deflecting circuits. CONSTITUTION:In a deflecting circuit 10, an amplitude controlling circuit 11 restricts the amplitude of deflection current generated in a deflection output circuit 12 based on the result of detection of the amplitude of an amplitude detecting circuit 13. On the other hand, amplitude controlling circuits 21, 31 of deflecting circuits 20 and 30 control the amplitude of deflection current generated in deflection output circuits 22, 32 based on a comparative error signal of respective results of amplitude detection of amplitude detecting circuits 23, 33 and an amplitude detecting circuit 13 in the deflecting circuit 10. Accordingly, the direction and dimension of variation formed in amplitude of deflection signal of cathode-ray tubes become equal, and the stability of registration can be maintained even when aging changes occur in temperature characteristic of parts.
Patent JP-H10268475-A (JP)
Title: Silver halide color photographic sensitive material
Inventor: AIDA SHUNICHI
IPC: G03C1/76
Filed: 1997-03-24
Abstract: PROBLEM TO BE SOLVED: To provide the silver halide color photographic sensitive material improved in blocking resistance and small in deterioration of image quality and enhanced in the quality of an image read through a scanner and further reduced in influence of scratches on the surface of a film. SOLUTION: This color photosensitive material is provided on a transparent support with an upper nonphotosensitive hydrophilic colloidal layer in the farthest position from the support and this layer contains matting agent grains soluble and insoluble in a development processing solution. The grain size and the coating amount contg. the soluble agent grains satisfy the following conditions (A) and those contg. the insoluble agent grains satisfy the conditions (B), (A): The agent grains having 1.0-2.0 μm diameter are contained in an amount of 0.03-0.20 g/m<2> and the content of the grains of >2.0 μm diameter is <=0.2 g/m<2> , and (B) the agent grains having 2.0-5.0 μm diameter are contained in an amount of 0.003-0.01 g/m<2> and the content of the grains of >5.0 μm diameter is <=0.001 g/m<2> .
Patent JP-S60240871-A (JP)
Inventor: GODOFURII GURIIBUSU
IPC: F02M61/08
Filed: 1985-04-23
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-H06302158-A (JP)
Title: Editing device
Inventor: KIZU SOUJIROU
IPC: H04N5/7826
Filed: 1993-04-14
Abstract: PURPOSE:To improve editing efficiency and to prevent a mistake in setup by providing with a holding means holding editing information performed using a controlled equipment and the setup information of the controlled equipment and a control means. CONSTITUTION:This device is provided with an editing device main body 20 as the control means performing the setup of a disk driver 28, a switcher 29 and VTRs 30, 31, etc., as controlled equipments and editing various kinds by using these equipments, and a RAM 23 and the disk driver 28 as the holding means holding the editing information performed using respective controlled equipments and the setup information of respective controlled equipments. Then, by the device main body 20, the setup information dealing with the editing information read in from the RAM 23 is read in from the RAM 23 and the driver 28, and the setup of respective controlled equipments are performed based on the read in setup information. Thus, the setup dealing with the selected editing information is performed automatically instantaneously, and thus, the efficiency in the editing is improved to eliminate a setting mistake, etc., and the excellent editing is performed.
Patent JP-S61246042-A (JP)
Title: Manufacture of streamlined vessel
Inventor: KAWAMURA SABURO
IPC: B65D1/00
Filed: 1985-04-25
Abstract: PURPOSE:To obtain a streamlined vessel pleasing in external appearance with no void at all at the upper and lower ends by a method wherein molds, which respectively have a concavity and a convexity with a hemispheroidal shape developed from an ellipse having a certain fixed form, are made and the titled vessel is manufactured by being cut off at the position, which is a little above the surface of a resin sheet made by carried plastic and the like, when a molded part is removed from the convexity of the mold. CONSTITUTION:Arbitrary points (a) and a' are positioned on the X-axis symmetrically with center at the intersection P of the X-axis and the Y-axis. Points (b) and b' are positioned on the X-axis respectively between the point P and the point a' and between the point P and the point (a) symmetrically with respect to the point P at the positions distant from the point P by the distances of 1/4 of the distances between the point P and the point a' and between the point P and the point (a) so as to satisfy the relationship between P, (a), a', (b) and b' represented by the formula I. An ellipse A is formed by intersecting a circular arc, the radius of which is the distance between the point (a) and the point (b) through the point P and the center of which is the point (b) and the Y-axis and by intersecting a circular arc, the radius of which is the distance between the point a' and the point b' through the point P and the center of which is the point b' and the Y-axis. A hemispheroid is formed by rotating the ellipse A about the Y-axis as the axis or rotation. Further, the titled vessel is formed by employing molds, which respectively have a concavity and a convexity with said hemispheroidal shape, in vacuum molding. In addition, the molded part is cut off at the position above the surface of a sheet by 2-3mm.
Patent JP-S5612178-A (JP)
Title: Solid image pickup unit
Inventor: NAGUMO FUMIO
IPC: H04N5/335
Filed: 1979-07-12
Abstract: PURPOSE:To remove smear charge without increasing random noise components by calculating the mean value of a signal from false picture elements, placed at the side of real photodetectors, for every several horizontal lines and then by subtracting it from a real picture signal. CONSTITUTION:A signal obtained by photodetection part 21, while transferred to horizontal transfer register 26 through vertical transfer register 23, is diffused in the bulk of photodetection part 21 in the groove direction and smear charge leaking into vertical transfer register 23 is superposed. Similarly, a signal from false photodetection part 21' shielded from light is also supplied to vertical transfer register 23, where the smear charge is superposed. The signal from false photodetection part 21 is A/D-converted and a mean value for several horizontal lines is output from signal adder 35 and subtracted from the signal of a real picture element to reduce random noise components and also to reduce the smear charge.
Patent JP-S5312607-A (JP)
Title: Magnetic recorder
Inventor: ANDOU TOSHIZUMI
IPC: G11B15/087
Filed: 1976-07-22
Abstract: PURPOSE: To detect bipolar or unipolar pulses at the reproducing and automatically make the tape speed the same as that at the recording by using said bipolar or unipolar pulses according to the tape speed at the recording of arecorder capable of performing ordinary and long-time recoriing. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S61247026-A (JP)
Title: Exposure equipment
Inventor: MATSUSHITA KOICHI
IPC: H01L21/027
Filed: 1985-04-25
Abstract: PURPOSE:To make it possible to prevent pattern aberration caused by the yawing of the stage, by mounting the square for length measurement applying the laser interferometer on the theta-stage. CONSTITUTION:The theta-table 42 which mounts the original sheet or the body to be exposed and can rotate in the specified plane, the XY-table 44 which loads the theta-table and can travel in the direction parallel to the specified plane, and the laser interferometers 61-63 which measure the travel distance of the original sheet or the body to be exposed as the result of travel of the XY-table are installed. In this exposure equipment, the square (mirror in the form of L) 43 is mounted on the theta-table 42. The yawing angle theta can be obtained from the indications of the laser interferometers 61 and 62 and the distance between them. Therefore, by rotating the theta-table so as to compensate the yawing angle thetaafter the step shift and, if necessary, by compensating the position in the direction of XY by moving the XY-table, it is possible to fix the position of the substrate stage 4 with high precision.
Patent JP-H07269420-A (JP)
Title: Evaporated fuel supply control device for engine
Inventor: NISHIOKA FUTOSHI
IPC: F02M25/08
Filed: 1994-03-31
Abstract: PURPOSE:To secure a large amount of purging under a rich condition by reducing an air-fuel ratio under a lean condition compared to the ruch condition where a large amount of evaporated fuel can be purged to an intake system, and setting a large reduction degree under the lean condition compared to that in the rich condition with a low intake amount. CONSTITUTION:At the time of purge control, purge executing condition is effected in the case that air-fuel ratio feedback control is executed and water temperature in an engine 1 is, for instance, 40 deg.C. Next, it is judged whether or not a lean burn execution condition is effected, which condition is that the engine water temperature is, for instance, 80 deg.C. When the answer is YES, a purge duty (Pduty) is set based on a map of an engine speed and charging efficiency (load). The Pduty is output to a purge solenoid valve 10 for purging evaporated fuel. When the lean burn execution condition is not effected, the Pduty is kept constant. When the purge execution condition is not effected, the Pduty is set zero for closing the purge solenoid valve 10.
Patent JP-S58204904-A (JP)
Title: Internal-combustion engine
Inventor: INOUE KAZUO
IPC: F01L1/26
Filed: 1982-05-24
Abstract: PURPOSE:To avoid the cantilevering of a cam shaft in the valve moving mechanism of an internal combustion engine, by supporting one journal on a bearing prior to the other journal when the repulsive force of a valve spring has acted to the cam shaft. CONSTITUTION:When the repulsive force of both valve springs 29, 30 has acted to a cam shaft 61 through a rocker arm 21 at the opening of each intake valve 25, the cam shaft 6 is pushed up. The clearance (a) between a first journal 81 and the right and left parts 161, 162 of a bearing 16 is larger than that (b) between a bearing 17 and a secord journal 82. For that reason, the second journal 82 is first supported by the bearing 17 and the cam shaft 61 is thereafter slightly swung upwards about the second journal 82 as a fulcrum so that the first journal 81 is then supported by the bearing 16. Since the repulsive force of both the valve springs 29, 30 which acts to the cam shaft 61 is distributed to both the bearings 16, 17, the load on the bearing 17 for the second journal 82 is reduced.
Patent JP-H04297316-A (JP)
Title: Road clearance adjusting device
Inventor: TANAKA KOJI
IPC: B60G17/052
Filed: 1991-03-26
Abstract: PURPOSE:To realize a road clearance adjusting device capable of rising of the road clearance and lowering (kneeling) of the road clearance without requir ing an auxiliary tank and without discharging the air in air cylinders to the atmosphere. CONSTITUTION:Air cylinders 11a, 11b and oil cylinders 12a, 12b are arranged on the same shafts, and the capacities of the air cylinders 11a, 11b and the oil cylinders 12a, 12b are set to ensure that the air in respective air springs 3a, 3b can be moved and stored in the air cylinders by the weight of the car body at the time of kneeling, the air in the air cylinders can be reversely returned to the air springs by the oil pressure from a hydraulic power source connected to the oil springs at the time of rising of the road clearance, and the air required for lifting the road clearance and kneeling can be preliminarily stored at the time when the road clearance is neutral.
Patent JP-H02267732-A (JP)
Title: Optical information recorder
Inventor: USUI MASAYUKI
IPC: G11B7/00
Filed: 1989-04-10
Abstract: PURPOSE:To promote the recording density and to prevent misread at the time of reproducing by making a light spot relatively stationary to a recording medium which travels with a luminous flux deflecting control means and performing a sweep with a sweep signal impressing means for a fixed period or a period to be changed according to a recording time. CONSTITUTION:A recording medium is scanned on its surface by a light spot in the same traveling direction with the sweep signal in a serrated wave for a fixed period. Consequently, the spot is relatively stationary to the medium to irradiate one spot during the sweep period. Laser power becomes at a level P1 required for recording in synchronization with a rise of the sweep signal, and after this condition is held for a fixed period of time, the power comes down at a level P2 that is incapable of recording. A round pit with a different exposing amt. in accordance with an information signal is formed at regular intervals. When the recorded pits are reproduced by the spot of fixed power at constant speed, signal amplitudes are evaluated as plural values according to the exposing amts. at the time of recording, where signal intervals become constant, and a multirecording can be performed, and then the round pits in excellent quality for a regenerative signal are obtained with less energy. It should also be effective that the sweep time is modulated in accordance with the multirecording.
Patent JP-S62245376-A (JP)
Title: Display memory circuit
Inventor: IIDA KEIKO
IPC: G06T1/60
Filed: 1986-04-18
Abstract: PURPOSE:To reduce a display processing time, by storing logic operation information at a buffer in advance, and inputting the bit of logical operation information, and new picture information separately at the time of inputting the former to an arithmetic circuit. CONSTITUTION:When a CPU1 changes picture information at a certain address in a display memory 4, the CPU1 fetches the new picture information inputted from the outside. The CPU1 decodes the picture information, and generates the logic operation information, and supplies and stores it to an arithmetic information buffer 8a. Next, the CPU1 supplies and stores the new picture information to a picture information buffer 9. An arithmetic circuit 7 inputs old picture information within a memory picture information buffer 10, and the new picture information within the picture information buffer 9, and performs the arithmetic operation of the old picture information, and the new picture information based on the logic operation information stored in the arithmetic information buffer 8, and outputs the resulted information.
Patent JP-H01262237-A (JP)
Title: Turning device for tractor
Inventor: SEKIYA TAKASHI
IPC: B60S9/14
Filed: 1988-04-08
Abstract: PURPOSE:To facilitate the turning of a tractor in a simple structure by elevating and floating an elevation mechanism providing a pair of, right and left, front and rear wheels at the central portion of a machine body and turning the elevation mechanism in a horizontal direction. CONSTITUTION:The upper ends of a pair of, right and left, upper links 26, 26 are pivoted at the intermediate portion between a front frame 8 and an intermediate frame 17, lower links 27, 27 are pivoted at the lower end and also the front and the rear are connected each other with a connecting link 28. The lower end of the lower link 27 is pivoted at disc body 30. A supporting shaft 31 is projected downward for freely turning the disc body 30 horizontally by means of a roller 34 at the central portion of the disc body 30 and is connected to a gear 32 and a ground plate 33. A manually turning shaft 39 having a gear 41 at the lower portion thereof is provided at the disc body 30 and the disc body 30 is able to be turned round the supporting shaft 31 due to the rotation of the supporting shaft 39 with respect to the ground plate 33. The upper and lower links 26, 27 are moved upward by the operation of a cylinder 35 pivoted to a connecting plate 28 to float a machine body 3. Accordingly, the machine body 3 can be turned with being floated.
Patent JP-S62244690-A (JP)
Title: Material to be recorded
Inventor: SAKAKI MAMORU
IPC: B41M5/00
Filed: 1986-04-18
Abstract: PURPOSE:To provide the material to be recorded by water color ink pen for full color recording of efficient in water repellency, which does neither generate adhesion, blocking, etc., on the surface even under high humidity conditions nor generate the migration and flowing out of dye, by a method wherein an ink receiving layer is comprised of the polymer complex of a specific ratio of basic polymer and acidic polymer. CONSTITUTION:As basic polymer preferable for forming polymer complex, homopolymer, copolymer, etc., of N-vinyl pyrrolidone, N-vinyl piperidone, N- vinyl-caprolactam, N-vinyl-morpholine, N-vinyl-2-oxazolidone, and N-vinyl-5- methyl-2-oxazolidone are exemplified. Further, especially preferable acid polymer is styrene/(meth)acrylate copolymer. Further, for the recording method in which water color ink pen is used, the minimum complex formation degree to keep water repellency is preferably used and basic polymer and acidic polymer are suitably used by a weight ratio of 200:1-10:1.
Patent JP-H10283422-A (JP)
Title: Radio polling system
Inventor: MATSUDA TOSHIO
IPC: G06F19/00
Filed: 1997-04-07
Abstract: PROBLEM TO BE SOLVED: To increase the chance of polling and interest in polling by enabling radio polling by using a portable radio telephone set. SOLUTION: This system consists of a center device 10 which manages polling and also manages funds regarding the polling, base stations 20-1 to 20-n connected to the center device 10, and portable radio terminals 30-1 to 30-m which are connected to the respective base stations by radio in radio areas of the respective base stations. The portable terminals 30-1 to 30-m are constituted by building a polling information input function in the portable radio telephone sets and the portable terminals 30-1 to 30-m communicate with the base stations 20-1 to 20-n over channels dedicated to the portable terminals 30-1 to 30-m. Polling information inputted by the polling information input function is send to the center device 10 by radio together with identification information for identifying individuals by using the portable radio telephone sets.  The center device 10 after confirming the funds according to the identification information accept polling based upon the polling information.
Patent JP-S63253715-A (JP)
Title: Clock generating circuit
Inventor: MOTOOKA TOSHIMI
IPC: H03K5/151
Filed: 1987-04-09
Abstract: PURPOSE:To obtain a biphase clock signal not overlapped with each other independently of the presence of wire capacitance difference by providing a circuit varying the capability of a clock driver. CONSTITUTION:The titled circuit consists of a timing generator 101, a clock driver 102, a delay comparison circuit 103 comparing a delay between an inverted clock signal, the inverse of CLKA and a clock signal CLK1 with a prescribed reference pulse width and outputting a high level only when the delay value exceeds a reference pulse width and a holding circuit 14 holding the output and turning on a buffer 14 placed in parallel with the output buffer 13 of the timing generator 101. Thus, the clock generated by the timing generator 101 is driven by the buffers 13, 14 to cancel the delay in the wire capacitance and the clock without delay to the clock CLKA is obtained.
Patent JP-S63252734-A (JP)
Inventor: NAMIKI TSUNEHISA
IPC: A47J27/00
Filed: 1987-04-10
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-H11285811-A (JP)
Title: Casting method and apparatus
Inventor: KOMURO YOSHIAKI
IPC: F27B14/06
Filed: 1998-04-01
Abstract: PROBLEM TO BE SOLVED: To execute casting at the best timing of casting at the time of pouring metal into a mold by melting the metal with high frequency induction heating. SOLUTION: The metal 4 in a crucible 2 is melted with the induction heating using the high frequency which is amplitude-modulated with low frequency and the phenomena, in which the molten metal is raised up in spherical shape at the time of impressing the high frequency to decrease the area in the horizontal plane and the molten metal is formed as flat disk shape at the time of non-impressing the high frequency to increase the area in the horizontal plane, are detected as image data with two-dimensional image sensor 5. The suitable casting timing is decided in a micro-computer 17 based on the area variation of the molten metal synchronized with the low frequency in the image data to execute the casting.
Patent JP-S62245059-A (JP)
Inventor: TADA KIICHI
IPC: F25B41/00
Filed: 1986-04-17
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-S62245378-A (JP)
Title: Image processor
Inventor: ISHIDA YOSHIHIRO
IPC: G06T1/00
Filed: 1986-04-17
Abstract: PURPOSE:To attain a fast process with a compact constitution, by performing the data compression of a picture data in a form easy to be processed, decoding and processing a compressed data, and performing a compression process again. CONSTITUTION:The picture data read by a reader 1 is signal-converted by a converter 11, and is converted to a luminance signal and a color difference signal used in an NTSC signal. The signal is compressed in the form easy to apply an edit process by a compressor/decoder 2, and is stored on a picture data filing disk memory 3. The picture data in the disk is read out on an image memory 5, then being processed and edited. An edited result is returned to its original picture data from the image memory 5 through a decoder 6, and after being converted to a chrominance signal corresponding to a printer by a converter 12, it is outputted to a color printer 7. Also, the compressed data, after being decoded at the compressor/decoder 2, and processed at a CPU8, is compressed again at the compressor/decoder 2, and is stored in the image memory 5.