baber/WOPTO huggingface dataset:
Patent JP-H0622106-A (JP)
Title: Ink jet recording method
Inventor: MATSUBARA MIYUKI
IPC: B41J2/21
Filed: 1992-07-03
Abstract: PURPOSE:To improve the picture quality by using plural thinned-out patterns in complementary relation of arrangement with each other in the unit of picture element groups and applying main scanning to them for plural number of times so as to record the picture thereby eliminating unevenness due to time difference and unevenness due to color mixture. CONSTITUTION:Separately thinned-out patterns 3001-3004 in the unit of dot groups of prescribed picture elements are formed. Then cartridges are arranged to a carriage so that black, C, M and Y ink sets are overlapped in this order in the forward motion and the ink sets in the opposite order are overlapped in the return motion. A 1st region is printed out according to the pattern 3001 by using Y, C nozzles in a 1st scanning in the forward motion of the carriage and ink is jetted in the order of C Y in regions 3006-3010. Ink is jetted in the order of Y)C to print out the 1st and 2nd regions according to the pattern 3002 in the complementary relation to the pattern 3001 in the 2nd scanning in the return motion. Succeedingly 3rd and 4th regions are printed out in 3rd and 4th scanning in the forward and return motion. Thus, the picture quality is improved by eliminating unevenness due to time difference and unevenness due to color mixture.
Patent JP-H09322610-A (JP)
Title: Reverse rotary track type agricultural robot
Inventor: YAMAMOTO MASAKI
IPC: B25J5/00
Filed: 1996-06-03
Abstract: PROBLEM TO BE SOLVED: To aim at the thorough mechanization of an agriculture itself by the automated robotization of various agricultural machines used in the rice farming and field farming and to realize the daring rationalization and modernization of an administration by powerfully promoting a large scale intensification. SOLUTION: This reverse rotary track type agricultural robot is obtained by installing driving wheels 5a, 5b capable of driving by a single wheel, both wheels, or by reverse rotation as independently suspended at the left and right of a driving body mounted with a power source, also a liftable stage plate 2 to the driving body for forming a robot capable of mounting various exclusive electric powered agricultural working machines as freely exchangeable.  At a turning point in travelling the robot 1 on a route by using a rotate guide, the driving wheel 5b at the inside thereof is stopped and kept waiting, while keeping the traveling of the outside driving wheel 5a for making a turn of the driving body in 180 deg. through a rotary shaft 8, and then the stopped one side driving wheel rotates in reverse direction for returning on the same route to start the traveling with driving by the both wheels and keeps traveling in a zigzag state for enabling the continuous working without an operator.
Patent JP-2001005888-A (JP)
Title: System and method for data entry
Inventor: TERAHAMA YUKINORI
IPC: G06Q10/10
Filed: 1999-06-23
Abstract: PROBLEM TO BE SOLVED: To prevent client information from being known when entire document contents are disclosed to the worker of data entry concerning a data entry system for inputting the data of respective data items on the basis of document image data. SOLUTION: A business shop terminal 10 reads information of a document and defines it as image data. A document image dividing processing part 21 divides these document image data into the item image data corresponding to respective items. The work of a service function group 22 is performed by a data entry terminal 31, a mark terminal 32 and a data verify terminal 33 and the divided item image data by items are collected, successively inputted, verified and marked. In entry data merging processing 23, the verified item data are merged into original document unit and returned to the business shop 1 or transmitted to a host computer 4.
Patent JP-H04372001-A (JP)
Title: Method and device for learning control
Inventor: NAKAMURA YUJI
IPC: G05B13/02
Filed: 1991-06-20
Abstract: PURPOSE:To attain a stable tracking with high precision by outputting a product between a specific transfer function and a tracking deviation or an input signal resulting from multiplying constant with the tracking deviation as a correction command. CONSTITUTION:A correction command is outputted to a controlled system in a learning control system so that an output of the controlled system traces with an object command repeating a same pattern. A multiple of a transfer function G(z) expressed in equation I with an input signal being a tracking deviation or a prescribed multiple of the tracking deviation is used as the correction command. In the equation I, L is a sampling number by one period of an object command, Q, gn, qn are constants determined in such a way that a weight square sum of predicted deviation values from a current time till a succeeding M step time is minimized, and F(z) is a transfer function of a low pass filter.
Patent JP-2000331456-A (JP)
Title: Disk type medium such as cd and dvd for visually handicapped person
Inventor: KOYACHI HIROSHI
IPC: G11B23/28
Filed: 1999-05-20
Abstract: PROBLEM TO BE SOLVED: To enable even a visually handicapped person to judge the front or back of a disk type medium with the sense of touch by utilizing the central hole of the medium and building up the shape of one side of the hole. SOLUTION: The bank 3 of the central hole 2 existing in each disk is made by building up the surface 1 of the disk of the central hole 2. In this case, the shape of the bank 3 of the central hole is formed into such a dimension that the driving of each medium is not influenced by the height and width or the like of the bank 3 of the central hole. In such a disk type medium such as a CD and a DVD for a visually handicapped person, even if either the recorded surface or the printed surface is difficult to visually judged, the front or back of the medium is easily recognized by touching the bank 3 of the central hole 2. Also, in even the DVD or the like having the recorded surface on the both surfaces, the front or back is easily recognized.
Patent JP-S6148611-A (JP)
Inventor: RICHIYAADO KURISUCHIYAN JIENSE
IPC: F16C27/02
Filed: 1985-08-12
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-S5877981-A (JP)
Title: Safety valve
Inventor: KOUDA KAZUTOSHI
IPC: F16K7/06
Filed: 1981-11-04
Abstract: PURPOSE:To prevent the generation of a compound consisting of a metallic material contacting with hot water and substances contained in the hot water by a method wherein a pinch valve comprising an elastic pipe is used at the valve section of the titled valve so that no metallic part of the valve is exposed at the sealing section of the valve. CONSTITUTION:An annular rib 13 is provided in the elastic pipe 10 forming the pinch valve, at a position between a flat section 11 of the bottom of the body 6 of the valve and a pinch plate 12 in such a manner that the annular rib 13 is held at a suitable angle of inclination with respect to the axis of the elastic pipe 10. With the above structure, when the pressure at the upstream side 17 of the valve becomes higher than a predetermined value, it acts on the wall 22 of the upstream side of the pipe 10 so that the pinch plate 12 is pushed upward against the force of a spring 2 by a force component resulting from the increasing pressure to thereby open the valve. On the other hand, when the pressure at the upstream side 17 of the valve becomes lower than the predetermined value, the valve is closed again due to the force of the spring 2.
Patent JP-H07306328-A (JP)
Title: Pseudo-hermaphrodite type optical-fiber connecting device
Inventor: AANESUTO EIZENHAATO BAAGUMAN
IPC: G02B6/38
Filed: 1994-07-29
Abstract: PURPOSE: To provide an optical fiber connector, that is a connector of an monoecious type for an optical fiber and the assembling method for this connector in detail. CONSTITUTION: The pseudo-monoecious connector includes first and second assemblies 12 and 13 which are substantially the same. Each connector assembly 12 and 13 includes cylindrical plug members 14 and 24 with central openings 16 and 29 including optical fibers 17 and 30 and the terminals of the optical fibers 17 and 30 are horizontal to the front faces of the plug members 14 and 24. Supporting rods 19 and 31 are stuck to the plug members by making their axes parallel with the plug members and these are provided with parts extended over the front face of the plug members 14 and 24. Though these two plug members 14 and 24 are pushed so as to butt the face of each other, the parts obtained by extending the respective supporting rods 19 and 31 are in contact with the supporting rod of each other and form a V-groove where both plugs are stationary in them.  These two connector assemblies are fastened by each other on each side of an area where these faces butt each other but fastening force is not added within this area.
Patent JP-S6334139-A (JP)
Inventor: TAKAHASHI TERUO
IPC: C08J7/04
Filed: 1986-07-30
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-H092215-A (JP)
Title: Device for operating kickstand of walking work vehicle
Inventor: OTOKURA ISAO
IPC: B60S9/02
Filed: 1995-06-20
Abstract: PURPOSE: To provide an operating device which can reliably avoid moving back a vehicle body with a kickstand in a standing position and surely put a parking brake into a braking state when the stand is standed. CONSTITUTION: In a walking work vehicle which stands or rotates a kickstand 20 with a kickstand operating member 21 to support the kickstand 20 at a standing position and a receiving position with an over-fulcrum spring 22, the stand operating member is arranged in parallel in the moving-back side of the guide groove of a speed changing guide plate 15. A speed changing lever 14 and the kickstand operating member 21 are provided with a checking member for preventing the speed changing lever 14 from moving to the moving-back side of the guide groove when the kickstand 20 is in a standing state. The stand operating member 21 and a brake operating arm 17 mounted on the vehicle body 1 are interlocked such that they are brought into a braking state when they are moved into the standing position.
Patent JP-H1123968-A (JP)
Title: Zoom lens having diffraction surface
Inventor: OGATA YASUSHI
IPC: G02B5/18
Filed: 1997-07-03
Abstract: PROBLEM TO BE SOLVED: To obtain a compact and high variable power zoom lens for a lens shutter camera, etc., which is excellent in the compensation of aberration regardless of the small number of lenses. SOLUTION: This zoom lens is provided with a 1st group G1 having positive refractive power, a 2nd group G2 having the positive refractive power and a 3rd group G3 having negative refractive power and the respective groups are moved so that in the variable power from a wide angle side to a telephoto side, an interval between the 1st and the 2nd groups G1 and G2 is widened and an interval between the 2nd and the 3rd groups G2 and G3 is narrowed. At this time, at least one lens group has a diffraction surface and satisfies 1.8<βT/βW<4.0. Provided that βW and βT are lateral magnification at the wide angle end and the telephoto end of the lens group having the diffraction surface.
Patent JP-H0468707-A (JP)
Title: Piezoelectric oscillator
Inventor: FUKUI NOBUAKI
IPC: H04N5/445
Filed: 1990-07-05
Abstract: PURPOSE:To attain no adjustment of an oscillation circuit by selecting a C0/C1 of an inter-electrode capacitance C0 to an equivalent capacitance C1 to be C0/C1<=4 with respect to a piezoelectric oscillator used for a television receiver and a VTR. CONSTITUTION:A ceramic piezoelectric oscillator 1 is formed by providing an exciting vibration electrode to both sides of a piezoelectric ceramic base applied with polarization processing. Moreover, Captions R1, L1, C1 and C0 are respectively an equivalent resistance, an equivalent inductance, an equivalent capacitance and an inter-electrode capacitance, and the equivalent resistance R1, the equivalent inductance L1, and the equivalent capacitance C1 are connected in series in the ceramic piezoelectric oscillator as above and the inter- electrode capacitance C0 is connected in parallel between both the terminals of the series connection. When the, C0/C1 is selected to be C0/C1=4, the piezoelectric oscillator is used for the oscillation circuit for an on-screen display circuit (OSD).
Patent JP-S5881865-A (JP)
Title: Power steering device
Inventor: KOMATSU KOUICHI
IPC: B62D5/06
Filed: 1981-11-07
Abstract: PURPOSE:To reduce fuel consumption of an engine, by locking a control cylinder to check the action of a servo valve due to the rotation of an input member, further transmitting said rotation directly to a worm shaft, when the steering power is not required. CONSTITUTION:A worm shaft 8 is connected to a stub shaft 29, operated as the input member, through a torsion bar T. Finger pins 30 and 30' are provided to said shaft 29, and a servo valve 10 is driven by the rotation of the shaft 29 through the pin 30. While the pin 30' is closely contacted to pistons 23, 24 of a control cylinder 20. Chambers 31, 32 are provided laterally of the pistons 23, 24 of the control cylinder 20, and the chambers 31, 32 are connected to a discharge hole 7 through oil passages 33, 34. Then the chambers 31, 32 and the discharge hole 7 are communicated or shut off by a solenoid valve provided between the oil passages 33, 34 and the discharge hole 7. This solenoid valve is actuated by each signal on the basis of a running condition to disconnect the chambers 31, 32 from the discharge hole 7 and lock the control cylinder 20.
Patent JP-H0935396-A (JP)
Title: Security device for audio equipment
Inventor: YAMAMURA YOSHITAKA
IPC: G11B27/11
Filed: 1995-07-14
Abstract: PROBLEM TO BE SOLVED: To avoid the lock state of an audio equipment by stopping the judgment as to TOC information while detecting whether an abnormality is present or not in a disk or in the device reproducing the disk when reading the TOC information. SOLUTION: In a step R5, whether the TOC information are read out of an inserted disk or not is judged and at this time, when the TOC information can not be read, the step is returned to a step 1. When the reading of the TOC information is performed, whether a disk position is in a first position or not is checked in a step 6. When the disk position is not in the first position in the step 6, the step is advanced to a step 7. In the step 7, a 'DISK' is displayed on a display 11 and is flickered. A user knows that the reading of the disk is not executed normally by the flickering of the display and then performs the inserting of the disk, etc., again.
Patent JP-H0738779-A (JP)
Title: Gamma correcting circuit
Inventor: ISHII HIROBUMI
IPC: H04N5/202
Filed: 1993-07-20
Abstract: PURPOSE:To prevent the flicker of a picture, to obtain a corrected output with gradation, and to prevent the generation of black painting-out or white painting- out by detecting and correcting the mean luminance level of a video signal input, switching a gamma correcting characteristic according to the corrected mean luminance level, and correcting the video signal input. CONSTITUTION:The mean luminance level of the video signal input in a prescribed period is detected by an APL detecting circuit 3, a detected signal from the APL detecting circuit 3 is converted into APL data by an A/D converter 4, and the APL data are corrected by a stabilizing circuit 7 so that the switching of the gamma correcting characteristic can be stabilized. The signal and a signal obtained by converting the video signal input into a digital signal by an A/D converter 2 are inputted to a ROM 5 for gamma correction as address signals. Then, the plural gamma correcting characteristics preliminarily stored in the ROM 5 for gamma correction are switched by the corrected APL data, and the video signal input is gamma-corrected and outputted.
Patent JP-S6338722-A (JP)
Title: Electromagnetically controlled spring clutch mechanism
Inventor: NISHIMURA KOZO
IPC: F16D27/10
Filed: 1986-07-31
Abstract: PURPOSE:To enable the rotation in the reciprocal directions to be transmitted to a shaft member by providing on both sides of an input rotating component, each one mechanism, in which the No.1 boss member, rotating integrally with a shaft, is connected by means of a coil spring, contracting on relative rotation, with the No.2 boss member, rotating integrally with an input component. CONSTITUTION:On both sides of an input gear 6 are provided the No.1 and No2 spring clutch mechanisms, which have the same structure. When an electromagnetic coil 40 is energized while the gear 6 is being rotated, an armature 72 is attracted onto a rotor 30, and the clutch mechanisms become a connected state. On the other hand, the rotation of the gear 6 causes a supporting member 74 to rotate by means of a coil spring 36. Hereupon, since a shaft member 4 stands still, a rotational inhibiting force acts upon the supporting member 74, and a relative velocity to that of the gear 6 is generated, and then, the coil spring 36 is caused to contract, and further, by means of this, the No.1 and No.2 boss members are operated and connected so that the shaft member 4 is caused to rotate in the same direction as the gear 6. In the same manner, the reverse rotation of the gear 6 is also transmitted by means of a mechanism in the other direction to the shaft member 4.
Patent JP-2000009807-A (JP)
Title: Semiconductor device tester and testing method in it
Inventor: SUGIZAKI TAKAYUKI
IPC: G01R31/3183
Filed: 1998-06-25
Abstract: PROBLEM TO BE SOLVED: To enable a signal to be inputted to a device to be tested to be more efficiently generated in a semiconductor device tester to test semiconductor devices such as ICs. SOLUTION: Test signal generating and determining parts 30, 40, and 50 generate timing signals for generating test signals to be inputted to a semiconductor device (DUT) 10, which is an object of test, output the generated timing signals to DUT interface parts 60, 70, and 80, and output the generated timing signals to a multiplexer 20. The multiplexer 20 outputs the timing signals generated by the test signal generating and judging parts 30, 40, and 50 to the DUT interface parts 60, 70, and 80 which are not connected to the test signal generating and judging parts 30, 40, and 50 at need. The DUT interface parts 60, 70, and 80 switch the output values of test signals to be outputted to the DUT 10 in synchronization with the inputted timing signals.
Patent JP-S6240371-A (JP)
Title: Sealing device for vacuum treatment installation
Inventor: FURUYA SHOJI
IPC: C23C14/56
Filed: 1985-08-14
Abstract: PURPOSE:To extend the life of an inside cylinder made of an elastic material and to provide an excellent sealing effect by using the elastic inside cylinder and rigid outside cylinder to form at least one of upper and lower seal rolls of a sealing device and indirectly deforming the inside cylinder via the outside cylinder. CONSTITUTION:A roll frame 7 having a pair of the upper and lower seal rolls 17, 18 is provided in a moving path for a belt-like body in a sealing device of a vacuum treatment installation. The upper seal roll 17 is constituted of a steel roll shaft 17a, elastic inside cylinder 17b, steel outside cylinder 17c and disk-shaped end plate 17d. The outside cylinder 17c of the upper seal roll 17 is thereby pushed up according to the thickness (t) of the belt-like body W by which the center between the roll shaft 17a and the cylinder 17c is deviated by (t) and the inside cylinder 17b is deformed by as much as the deviation. Since the cylinder 17b indirectly contacts with the belt-like body W via the rigid outside cylinder 17c in the above-mentioned manner, the wear of the cylinder 17b is prevented and the life of the seal roll 17 itself is extended.
Patent JP-S6422254-A (JP)
Title: Injury covering material
Inventor: KOIDE MIKIO
IPC: A61L15/44
Filed: 1987-07-20
Abstract: PURPOSE:To prevent the microbism of the affected part and the outflow of body fluids therefrom and to promote the healing of tissue by breeding a tissue cell, by constituting the title covering material of a microcapsule layer containing a cell growth factor, modified collagen and mucopolysaccharide and a sheet like collagen film layer supporting said layer. CONSTITUTION:Enzymatically treated collagen is swollen and subsequently modified by heat. Next, a dilute aqueous solution of mucopolysaccharide and chondroitin sulfate is prepared to be mixed with a dilute aqueous solution of modified collagen and, after pH adjustment, the resulting mixture is stirred to form coacervate. In this case, when a cell growth factor is premixed, said cell growth factor is taken-in the formed coacervate. All of the operations of mixing, stirring and pH adjustment are performed at 37-90 deg.C. A Hanks' solution is mixed with a collagen solution to perform incubation and the resulting mixture is dried in air to obtain a collagen film. The thickness of this film is pref. 5-500mum in the connection with the permeability of a solute. The microcapsule solution is dripped on the collagen film to be infiltrated in and laminated to the whole of the film to obtain an injury covering material.
Patent JP-H1123012-A (JP)
Title: Outdoor machine for air conditioner
Inventor: OGAWA ISAO
IPC: F24F5/00
Filed: 1997-07-04
Abstract: PROBLEM TO BE SOLVED: To provide an outdoor machine for an air conditioner, which permits easily and correctly the cutting and bending of a connecting pipeline introduced fro the upper part of a main body, while confirming a length necessary for connecting, and which permits easily the positioning of the optimum position of the main body installed so as to be apart from a wall surface. SOLUTION: Upon connecting a connecting pipeline 7 to a connecting valve 8, the connecting pipeline penetrated through a substantially reversed recessed sectional surface part 12a is connected to the connecting valve, and the connecting pipeline is retained by a retaining unit 12d by pivoting about supporting shaft units 5a, 12c, 10a, 12c by 180 deg., while screws penetrated through penetrating holes (d) bored on the flange of an auxiliary reinforcing plate 12 are screwed into screw holes (e) on a retaining plate 10 to fix the auxiliary reinforcing plate 12.
Patent JP-H0526542-A (JP)
Title: Air conditioner
Inventor: TAKAHASHI SATOSHI
IPC: F25B47/02
Filed: 1991-07-19
Abstract: PURPOSE:To operate an air conditioner while keeping its heating function and defrosting function in a well-balanced state during defrosting operation and reduce the dimensions of a heat accumulating tank. CONSTITUTION:In an air conditioner 1, a flow path of a refrigerant is changed over by switching an expansion valve B, a solenoid valve and a three-way valve 15 and disposing check valves 16, 17 at respective times when heating operation only is performed (arrow shown by solid line) and when heating operation and defrosting operation are simultaneously performed (arrow shown by broken line). By this method, a compact common heat exchanger 12 constituted of a common refrigerant tube instead of refrigerant tubes for giving heat and for receiving heat can be provided in a heat accumulating tank 3. Further, a part of the refrigerant at a high temperature, which is discharged from a compressor 2, is caused to flow through a capillary tube 6 so as to bypass a condenser 4 and a capillary tube 5; therefore, flow path resistance in the capillary tubes 5, 6 can be suitably set, respectively, so that heating function and defrosting function can be well balanced.