baber/WOPTO huggingface dataset:
Patent JP-S6366645-A (JP)
Title: Calculation circuit for effective address
Inventor: ISHII SATOSHI
IPC: G06F9/34
Filed: 1986-09-08
Abstract: PURPOSE:To easily decide the correction value by correcting the value of a 1st field which designates a storing place based on decision of the value of a 2nd field which designates the bit positions within the storing place. CONSTITUTION:The value of higher (m-3) bits excluding lower 3 bits out of the value of (m) bits which is read out of a designated general-purpose register via a signal group 100 containing (m) pieces of signal lines is set to a temporary register 1. The value obtained by shifting the output of the register 1 to the right by 3 bits via a signal group 101 is applied to a 1st input part of an adder 2. While the values of lower 3 bits are set to an offset register 3 and the outputs of these 3 bits are given to an OR gate 4. The 1-bit output of the gate 4 is applied to an address input terminal of a correction ROM 5. The output of the ROM 5 is set at 0 when said 1-bit output is equal to 1 and then set at -1 when 0 is given to the address input terminal of the ROM 5 respectively. The output of the ROM 4 is applied to a 2nd input terminal of the adder 2 for correction of the 1st input terminal. Then the output of the adder 2 is used as an effective address to give an access to a main memory.
Patent JP-2000050175-A (JP)
Title: Image pickup device
Inventor: YAMASHITA NORIYUKI
IPC: H04N5/3728
Filed: 1998-07-28
Abstract: PROBLEM TO BE SOLVED: To photograph 30 frames per second of images without shake even when time required for changing the direction of a light axis is longer than a vertical blanking period. SOLUTION: An object 1 is made incident on a lens block 3 via a mirror block 2 capable of changing the direction of the light axis in about 7 msec. The lens block 3 is driven and set in a telephotographing state by a focusing servo 4. The direction of the light axis is changed for every frame or every field by the mirror block 2 in a CCD imaging device 5, electric charges to be stored in the CCD imaging device 5 during the period for changing the directions are ejected to a substrate according to ejected pulses and electric charges to be stored in the remaining period are acquired as partial images. On/off of an electronic shutter of the CCD imaging device 5 is controlled by an electronic shutter driving circuit 6. The fetched object 1 is once stored in an image memory 8 via a compression circuit 7 and also supplied to a recording terminal of a switching circuit 13.
Patent JP-S6194959-A (JP)
Title: Sheet material feeding mechanism
Inventor: ARA YOJI
IPC: B41J11/26
Filed: 1984-10-12
Abstract: PURPOSE:To feed sheet material properly irrespectively of the environment by providing a member for braking the sheet member in reverse direction from the feeding direction. CONSTITUTION:Two paper receiving rollers 33, 33 are journaled to a shaft 23 between left and right tractors. A rubber ring 34 formed with countless thin ridges extending in lateral direction is fitted over the outercircumferential face between the flanges 33c, 33C at the opposite edges of the outercircum ference of a cylindrical roller 33. Said ring 34 is formed with rubber having excellent environ resistance, abrasion resistance and high frictional factor. Upon exceeding of the feeding amount of tractor 12 over that of platen 7 under high temperature and humidity, the frictional force F2 between the platen 7 and folding paper 14 will pull the paper 14 to the platen 7 side then pressure contact through distributed pressure contacting force f1 against the rubber ring 34 to produce high frictional force which will function as the braking force F1 is reverse direction onto the paper 14 thereby feeding amount through platen 7 will never exceed over that of the tractor resulting in proper paper feeding.
Patent JP-H0658954-A (JP)
Title: Accelerometer
Inventor: YAMASHITA MUNEHARU
IPC: G01P21/00
Filed: 1992-08-10
Abstract: PURPOSE:To obtain an accelerometer in which operating time can be shortened remarkably at the time of failure diagnosis by simplifying the circuitry of failure self-diagnosis circuit. CONSTITUTION:The accelerometer comprises a piezoelectric element 10 subjected to acceleration, a circuit 11 for processing output signal from the piezoelectric element 10, and a failure self-diagnosis circuit 1 therefor. The failure self- diagnosis circuit 1 comprises a diagnosis voltage generating means 3 connected through a capacitor 2 with the piezoelectric element 10 and applying a predetermined diagnosis voltage v3 on the piezoelectric element 10 depending on a diagnosis start voltage v2, a diagnosis control means 4 delivering the diagnosis start voltage v2 to the diagnosis voltage generating means 3 and controlling the operation of the entire circuitry, means 5 for measuring output voltage v1 from the signal processing circuit 11 at a predetermined time interval after provision of the diagnosis start voltage v2, and means 6 for making a decision whether a failure occurred or not based on the measurements.
Patent JP-S6271799-A (JP)
Title: Steering gear for ship
Inventor: NAKASE RYOICHI
IPC: B63H25/26
Filed: 1985-09-26
Abstract: PURPOSE:To aim at the effective use of a space where a steering angle feeler device is set up, by setting this steering angle feeler device in the V-space being formed by a plane contacting the outside of a maximum symmetrical turning position of a steering bracket and passing through a steering shaft. CONSTITUTION:A steering driver 15 is constituted of a hydraulic cylinder unit 30, a steering angle feeler device 31, a support rod 32, an arm 33 connecting each member and a driving rod. A hydraulic cylinder 37 of the steering angle feeler device 31 is set up in a V-type space being formed by a plane R contacting the outside of a maximum right turning position and passing through a steering shaft 24 and another plane L contacting the outside of a maximum left turning position of the steering bracket 27. The support rod 32 pierces through a tilt bolt 22, while is made rotatable to this tilt bolt 22, but it is set up as being locked in its longitudinal direction.
Patent JP-S6272217-A (JP)
Title: Phase shift circuit
Inventor: IDETA HIROSHI
IPC: H03H11/18
Filed: 1985-09-26
Abstract: PURPOSE:To form a circuit suitable for circuit integration and withstanding power voltage ripple with less number of terminals by providing the 1st and 2nd differential amplifier circuits, the 3rd differential amplifier circuit having a gain nearly four times that of the 2nd differential amplifier circuit and a series resonance circuit so as to form the titled circuit. CONSTITUTION:When a frequency of an input signal is equal to a resonance frequency of a series resonance circuit 80, the impedance of the resonance circuit is nearly zero and a current given to a base of a transistor (TR) 58 is nearly a DC current. Thus, an output of the 1st differential amplifier circuit 71 is fed to one input of the 3rd differential amplifier circuit 73. The sum of output of the 2nd differential amplifier circuit 72 and the 3rd differential amplifier circuit 73 is obtained at a load resistor 69. The gain of the 3rd differential amplifier circuit 73 to the differential input is set to nearly four times that of the 2nd differential amplifier circuit 72. A circuit not changing the gain so much over a wide band and changing the phase only by 360 deg. is obtained as shown in a graph from the characteristic. Since one terminal of a series resonance circuit is grounded, one terminal mounting the circuit externally is enough and the circuit with the constitution suitable for circuit integration is obtained.
Patent JP-H0760891-A (JP)
Title: Member for forming protective film, protective film formed member, material to be recorded and formation of protective film
Inventor: NAKAMURA YUKA
IPC: B42D15/10
Filed: 1993-08-27
Abstract: PURPOSE:To obtain a protective film simple to handle and generating no thermal deformation. CONSTITUTION:A protective film formed member is obtained by laminating at least a photothermal conversion layer 2 and a thermoplastic resin layer on a transparent base material 1. By this constitution, the thermoplastic resin layer is melted by utilizing the generation of heat of the photothermal conversion layer 2 due to the irradiation with light to be capable of forming a protective film on the surface of an object, that is, a material to be recorded.
Patent JP-H0957675-A (JP)
Title: Manufacture of electronic part sucking nozzle and electronic part sucking nozzle
Inventor: NARISEI KAZUHIKO
IPC: B25J15/06
Filed: 1995-08-22
Abstract: PROBLEM TO BE SOLVED: To provide a manufacturing method of an electronic part sucking nozzle excellent in economical efficiency and durability and the electronic part sucking nozzle. SOLUTION: The other end of a nozzle bar 1 where a diamond chip 2 having a thickness is fixed to the tip of a nozzle pipe 4 of cemented carbide metal is thinly worked, and is joined to a shank 5, and a central hole is also formed in the diamond chip 2 by wire electric discharge machining, and a nozzle hole 10 having a prescribed-shaped nozzle opening is formed by expanding this, and an electronic part sucking nozzle having a nozzle opening having a central slit and U-shaped slits symmetrically arranged on both sides in the lengthwise direction of the central slit, is constituted.
Patent JP-H0963059-A (JP)
Title: Optical disk device
Inventor: UENO HIDEMI
IPC: G11B7/005
Filed: 1995-08-22
Abstract: PROBLEM TO BE SOLVED: To obtain an optical disk device in which it is prevented from occurring that an output signal level becomes so excessively large at the time of the mutual changeovers of a recording state and a reproducing state or at the time of changeovers of reflectivities of optical disk recording surfaces and that data are omitted. SOLUTION: At the time of changeovers of a recording and a reproducing or at the time of changeovers of reflectivities of optical disk recording surfaces, after a control means 8 sets the gain of a voltage control amplifier means 5 low via a digital-to-analog converting means 6, the means 8 changes over the laser power of an optical head 1 and the gain of a preamplifier means 3 respectively via a laser power control means 2 and a gain changeover means 4. Then, the means 8 sets the input signal of an analog-to-digital converting means 7 connected to the voltage control amplifier means 5 to an optimum input level by finely adjusting the gain of the voltage control ad amplifier means 5 via the digital-to-analog converting means 6 after a prescribed time is elapsed.
Patent JP-H0876509-A (JP)
Title: Two-component developer
Inventor: KAWADA HIDEAKI
IPC: G03G9/083
Filed: 1994-09-07
Abstract: PURPOSE: To obtain a developer having satisfactory electrostatic chargeability, not causing the scattering of the toner at the time of copying, ensuring sufficiently high transfer efficiency and stably giving a copied image having the required density over a long time. CONSTITUTION: This two-component developer contains a toner and a carrier. The toner contains toner particles contg. a prescribed fixing resin and magnetic powder dispersed in the resin. The magnetic powder is contained by a prescribed amt. in the toner particles. The particles of the carrier have core particles and coating layers coating the core particles. The core particles have recesses in the surfaces and are made of a specified magnetic material. The coating layers are made of a resin compsn. contg. a thermosetting resin and a thermoplastic resin, fill at least the recesses in the core particles and coat 0.1-60% of the surface area of the core particles.
Patent JP-S59105102-A (JP)
Title: Control device of process
Inventor: GOSHIMA YASUO
IPC: G05B7/02
Filed: 1982-12-07
Abstract: PURPOSE:To improve control efficiency by collecting respective integrators in plural control circuits as one unit, executing operations for respective control deviations in accordance with control parameters and selecting a specific value out of said results to use the value as an input of the integrator. CONSTITUTION:Respective integrators included in plural control circuits are collected as one unit, respective control deviations are operated in accordance with the control parameters and a specific value is selected out of these results to use the value as an input of the integrator. For instance, a feed-water controller 15 operates a feed-water system control deviation 13 and outputs a feed- water driving signal 17 and a controller 25 for number of revolutions operates a rotational frequency control deviation 23 for number of revolutions and outputs a driving signal 27 for number of revolutions. Subsequently, a higher value selector 4 selects a higher value between both the signals 17, 27 and outputs a driving signal 20 and the integrator 6 integrates the selected value and outputs a driving signal 10. A driving process 1 controlls a pump system 2 so as to set up the system 2 to the number 22 of revolutions corresponding to the driving signal 10 and the pump system 2 feeds water by a volume corresponding to the number 22 of revolutions.
Patent JP-S6277047-A (JP)
Title: Voice coil motor
Inventor: TACHIKAWA YOSHIHIKO
IPC: H02K33/18
Filed: 1985-09-26
Abstract: PURPOSE:To improve the capacity factor of coils and reduce the magnetic saturation of a center pole and the quantity of leakage flux, by arranging a plurality of magnets on both sides of a yoke, and by arranging coils shifted positionally from the magnets, on both side surfaces of a carriage. CONSTITUTION:Magnets 10a-10h are arranged on the both sides of a yoke 4 so that the different poles may come in contact with each other, and a magnetic circuit is formed. On both side surfaces of a carriage 1 set movably along a center pole 5, coils 9a, 9a', 9b, 9b' are arranged at positions separated by half a pitch from the pitch of the magnets. by this method, the coils are arranged, only on sections forming the magnetic circuit, and so the coils can be effectively used. Besides, the directions of the lines of magnetic force are organized to be offset each other in the center pole 5, and so magnetic saturation is hardly generated, and magnetic flux density at the central section of the center pole is lowered, and so leakage flux is also reduced.
Patent JP-S6457395-A (JP)
Title: Hotel vendor system
Inventor: TANAKA TOSHIMI
IPC: G07F9/00
Filed: 1987-08-27
Abstract: PURPOSE: To prevent the generation of misspending operation due to an unexpected cause by integrating a vending detection program for detecting vending operation only when a customer opens an outer door in a vending stand-by state and takes out a commodity. CONSTITUTION: Even if a detection sensor 13 in a vending mechanism executes chattering operation in error when either one of switches 8, 9 is ON, i.e., in commodity replenishing work or in a vending stand-by state, and the outer door 2 of the vender is closed, a computer control part 5 does not detect an operation signal. In this case, the control part 5 neglects the operation of the vending mechanism without recognizing as normal vending operation. Only when both the swiches are OFF, i.e., in a vending stand-by state after the check-in of a customer, and the customer takes out a commodity, a vending signal is detected.
Patent JP-2000006204-A (JP)
Title: Air nipper for treating gate of molding
Inventor: MUROMOTO OSAMU
IPC: B29C45/38
Filed: 1998-06-22
Abstract: PROBLEM TO BE SOLVED: To solve a problem in a conventional air nipper for treating a gate of a molding. SOLUTION: A piston 1, at the tip of which tapered surfaces 1a are provided and which is energized with a spring 10 towards the returning direction thereof, and a cylinder 2, to which a pair of nipping blades driven by this piston is mounted, are slidably mounted to an L-shape bracket 3. Further, an air feed pipe 5 protruding upper-rearward of the cylinder is passed through the vertical part 3a of the bracket 3 and energized so as to project rearward by means of a spring 15. Furthermore, at the rear of the piston, a pin 14, which passes through the rear wall 8 of the cylinder and abuts against the vertical part 3a, overhangs.
Patent JP-H0556670-A (JP)
Title: Progressive wave type motor
Inventor: MITARAI REIJI
IPC: H01L41/04
Filed: 1991-08-26
Abstract: PURPOSE:To vary the positions of the excitation points of standing waves made of phases A and B, in a progressive wave type motor. CONSTITUTION:When polarizing the piezoelectric element to be junctioned with the elastic body in a ring-shaped vibrator 10, piezoelectric element pieces 11 of the same polarity and at the same pitches are formed, and also the electrodes of these piezoelectric element pieces are made electrically independent of one another. On the other hand, eight pieces of adjacent piezoelectric element are alternated as phases A0 and phases A1, each of which occupies lambda/2, and those constitute a phase A, and similarly, phases B0 and phases B1, which constitute a phase B, are made. And by making the connection between the piezoelectric pieces and the drive source selective, the variability of the positions of the excitation points of the standing waves made in the elastic body by the phase A and the phase B materializes.
Patent JP-H0631716-A (JP)
Title: Stereoscopic manufacturing apparatus for pc block
Inventor: NAGAOKA EIJI
IPC: B28B15/00
Filed: 1992-07-17
Abstract: PURPOSE:To advantageously construct an architectural structure at a place remote from a manufacturing factory by a PC (prestressed concrete) process by providing a curing unit at an upper stair and a concrete placing unit at a lower stair, and composing a form for a PC block placed with concrete vertically circularly movably by the unit. CONSTITUTION:A PC block stereoscopically manufacturing apparatus 1 comprises a curing unit 1A and a concrete placing unit. The unit 1A is provided at an upper stair, and has a frame 3 and pallets 7 each for placing a form 5 for a PC block. The plurality of pallets 7 are supported along the frame 3 circularly movably. The form 5 is placed when the pallet 7 is disposed at a lowermost position of a circulating path, arranged with reinforcing bars 1 transported by a moving crane 9, placed with concrete from a concrete placing unit of a lower stair through a tube 13, and circularly moved together with the pallets 7 in a horizontal state. A speed of the circular movement is so set to a time that a time required for circulating once satisfies a time to cure the placed concrete.
Patent JP-S59105092-A (JP)
Title: Refrigerator oil composition
Inventor: MITSUFUJI MUNEO
IPC: C10N30/00
Filed: 1982-12-06
Abstract: PURPOSE:To provide a refrigerator oil composition which allows optimum foaming on the surface of refrigerator oil and displays a sound deadening effect, prepared by adding trifluoropropylmethylpolysiloxane to a specified alkylbenzene or a mixed oil consisting of alkylbenzene and a mineral oil. CONSTITUTION:The refrigerator oil composition is prepared by adding 0.1- 30ppm trifluoropropylmethylpolysiloxane to a base oil consisting of alkylbenzene or alkylbenzene/mineral oil mixture and having a viscosity of 3-100cSt at 40 deg.C. The trifluoropropylmethylpolysiloxane is a stable substance, has a certain degree of solubility in alkylbenzene and gives a good foaming effect. Additives for lubricating oil, especially oxidative stabilizer, extreme-pressure resister, rust preventive, etc. may be added to the refrigerator oil composition.
Patent JP-H01135932-A (JP)
Title: Tube member composed of return deformable elastic synthetic resin and manufacture thereof
Inventor: GIYUNTAA SHIYUBUARUTSU
IPC: B29C48/13
Filed: 1988-08-30
Abstract: PURPOSE: To prevent the invasion of moisture and dust by, in a tubular member employed as a covering material for a helical compression spring, connecting a terminating section with a gradually decreased inner diameter to the remaining section of the tubular member via a conical intermediate section. CONSTITUTION: A tubular member 1 for covering a progressive helical compression spring with a diameter of about 13.5 mm is made of thermoplastic polyurethane with a wall thickness of about 2 mm. A terminating section 4 having a reduced diameter (for example 9.6 mm) is connected to a section 2 in the form of a hollow cylinder with an inside diameter of approximately 12.1 mm via an intermediate section 3. Consequently, the section 2 and the terminating section 4 rest tight against the respective diameters of a spring rod so as to prevent the leakage of anticorrosion agent and lubricant liquid inside the tubular member 1 and to prevent the invasion of moisture or dust.  In the manufacture of the tubular member 1, the terminating section 4 is formed by increasing the conveyance speed of a conveyance device within a short period of time while keeping the extrusion speed from an extrusion machine constant.
Patent JP-H0856933-A (JP)
Title: Method and equipment for magnetic resonance
Inventor: HEINGU RIU
IPC: A61B5/055
Filed: 1995-08-01
Abstract: PROBLEM TO BE SOLVED: To provide a magnetic resonance, of separating all interrelationships between the noise data from two loop coils. SOLUTION: A magnetic resonance is excited in the selected parts of the subject, temporally arranged at the uniformed magnetic field. The looped coil arrangement 30 receives a magnetic resonance signal of radio-frequency from the subject. The resonance signal from the coil 32 and a crossed coil 34 is received at 40, 42, and digitized, 44, 46 and done the Fourie transform 50, 52 to be a composite image. Each image has a vector data array or a grid with amplitude and direction or a phase angle. When the looped coil is truly quadrate phase over the region of interest, both data of image become unit vector. One image vector is offsets 90 deg. from another image. The corrective means 54 sets the phase angle corresponding data of the first and second images, on the direction of vector or the phase angle in common.
Patent JP-H0872208-A (JP)
Title: Plastic multilayered sheet
Inventor: NISHIDA KAZUO
IPC: B32B27/08
Filed: 1994-09-07
Abstract: PURPOSE: To provide an economically advantageous plastic multilayered sheet suitably used in a building, road facilities, a building machine and other general lighting field and excellent in weatherability. CONSTITUTION: In a three-layered laminated plastic sheet containing an ultraviolet absorber, a first layer is composed of an acrylate compsn. containing 1-5wt.% of an ultraviolet absorber and has a thickness of 10-35 pm and a second layer is a layer with a thickness of 15-100pm composed of a polycarbonate compsn. containing 1-5wt.% of the ultraviolet absorber and a third layer is composed of a polycarbonate compsn. containing 0.02-5wt.% of the ultraviolegt absorber. This three-layered laminated plastic sheet is excellent in weatherability not almost generating deterioration due to the solar ray in the case of outdoor use and develops economically advantageous effect because the expensive first layer composed of the acrylate compsn. can be made thin.
Patent JP-H0876196-A (JP)
Title: Camera provided with lamp lighting controller
Inventor: SATO KOJI
IPC: G03B15/05
Filed: 1994-09-07
Abstract: PURPOSE: To provide a camera provided with a lamp lighting controller which never shorten the lives of battery and lamp without making the constitution of a circuit complex. CONSTITUTION: The camera provided with the lamp lighting controller for lighting a lamp 5 for reducing a pink-eye effect, before a shutter releasing operation is started is provided with an energizing control means 3 executing pulse energizing control for repeating the energization and nonenergization of the lamp 5 and a timer means clocking a first time and a second time continuous to it and constituted so that the energizing control means 3 lights the lamp 5 at the highest stationary duty value after the second time lapses and at an initial duty value smaller than a stationary duty value after the first time lapses.