baber/WOPTO huggingface dataset:
Patent JP-2001155270-A (JP)
Title: Power source abnormality information circuit
Inventor: YAMADA MASANORI
IPC: G06F1/00
Filed: 1999-11-29
Abstract: PROBLEM TO BE SOLVED: To provide a power source abnormality information circuit where the number of interface signals is reduced and the circuit quantity of a power source device is reduced. SOLUTION: The power source abnormality information circuit is provided at the power source device and the controller of the power source device. The power source device monitors the output voltage of a power source circuit and at the time of detecting the abnormality of the output voltage, it outputs a signal expressing the abnormality. A display means is provided at the power source device and connected between another voltage output to be supplied from the controller and the transmission output line of a signal expressing the abnormality to display the abnormality in accordance with the level variation of the transmission output line. In response to the signal expressing the abnormality being sent to the transmission output line, the controller sets the level of the transmission output line so that the display means may display the abnormality.
Patent JP-H05174428-A (JP)
Title: Production of rom disk
Inventor: WATANABE SATORU
IPC: G11B7/26
Filed: 1991-12-19
Abstract: PURPOSE:To surely record even the base band information end also to improve the output of the information by defining an exposure spot as the elliptical spot light having the longer axis in the track width direction. CONSTITUTION:An exposure spot applied to a photoresist layer 2 is defined as an elliptical spot SP having the longer axis in the track width direction. Thus the layer 7 is exposed under the light per bit or pulse in particular with the on-off modulation of the recorded information, e.g. '0' and '1'. Under such conditions, the exposed parts are never put on each other and can form the pits set close to each other and with the gentle curvature despite the presence of such data that have the continuation of the base bend information, i.e., '0' and '1'. Thus the jitter can be improved.
Patent JP-H10176425-A (JP)
Title: Reinforcing construction of wooden building
Inventor: WATANABE RITSUO
IPC: E04B1/26
Filed: 1996-12-17
Abstract: PROBLEM TO BE SOLVED: To insulate a brace buried in a mud wall therefrom to separate and to obtain the effect of reinforcement while protecting the mud wall from being cracked by oscillation. SOLUTION: A steel frame 15 is mounted so as to fit it in part surrounded by two columns 8 and 8 except one after the next, an upward beam 14 and a downward sill 16. Reinforced braces 20 and 20 are diagonally mounted to a rectangular part surrounded by both right and left vertical members 17 and 17 and horizontal members 18 and 18 of the steel frame 15. The reinforced braces 20 and 20 are coated with insulating pipes 23 and 23. The steel frame 15 and reinforced braces 20 and 20 are buried in a post-cast mud wall, and the reinforced braces 20 and 20 are insulated from the mud wall to separate.
Patent JP-H03198484-A (JP)
Title: Solid-state image pickup device and picture display method
Inventor: HIGASHITSUTSUMI YOSHIHITO
IPC: H04N5/3725
Filed: 1989-12-26
Abstract: PURPOSE:To simplify the configuration of a circuit by transferring a light charge in a horizontal direction during a period, which is the 1/n horizontal scanning period of a reproduced picture, and outputting a video signal according to the set of an operation timing so that the picture of the 1/n reproduced picture can be displayed in horizontal and vertical directions in a specified range on the reproduced picture. CONSTITUTION:A solid-state image pickup device is composed of a CCD solid- state image pickup element 10, driving circuit 11, vertical transfer timing setting circuit 12 and horizontal transfer timing setting circuit 13. The driving circuit 11 transfers the light charge in the horizontal direction during the period, which is the 1/n horizontal operation period of the reproduced picture, and according to the set of the operation timing by the timing setting circuits 12 and 13, the video signal is obtained so as to display the picture of the 1/n reproduced picture in the horizontal and vertical directions in the specified range on the reproduced picture. Thus, the circuit can be simplified.
Patent JP-H11221904-A (JP)
Title: Sheet paper guiding device in printer
Inventor: TRILLIG UDO
IPC: B41F21/00
Filed: 1998-11-27
Abstract: PROBLEM TO BE SOLVED: To uniformly guide sheet papers along a guide face and to remarkably decrease damage of an article to be printed in the region of the back edge part of a sheet paper in a style wherein a flat paper guiding device provides a guide face and it belongs to and is arranged in a delivering region of two hooking nail devices. SOLUTION: A comb-like mounting member 24 is arranged on a sheet paper guiding device 11 between the guide face 22 of the sheet paper guiding device 11 and a delivering region 10 and has a plurality of teeth 17 and a guide face 16 and the guide face is in the same line as the guide face of the sheet paper guiding device and is curved in the same direction and the above described teeth are arranged at intervals for forming gaps each other.
Patent JP-H11136820-A (JP)
Title: Unit cable for electronic equipment
Inventor: SETO KOUJIROU
IPC: H02G1/00
Filed: 1997-10-31
Abstract: PROBLEM TO BE SOLVED: To provide an inexpensive and versatile unit cable which can save the wiring work of various kinds of cables for electronic equipment. SOLUTION: Bundled or gathered cables for electronic equipment are housed in the space of a unit composed of two insulating boards 1 and 2 integrally held in a nearly parallel state by means of many surface-insulated poles 3, 4, and 5. Each cable 7 is fixed to the unit in such a state that the cable 7 is wound around or bent at one or more of the poles 3, 4, and 5. Each cable 7 is cut to a necessary wiring length from the unit, and the wiring destination of the cable 7 is indicated in the vicinity of its front end or on the cable at regular intervals in the longitudinal direction of the cable 7. Therefore, a versatile inexpensive unit cable which is not restricted by the kind and number of the cables can be obtained, because the unit cable is not molded.
Patent JP-H05150476-A (JP)
Title: Electrophotographic sensitive body
Inventor: SASAKI MASAOMI
IPC: G03G5/06
Filed: 1991-11-27
Abstract: PURPOSE:To provide the photosensitive body which has excellent photosensitive characteristics, has high strength to heat and mechanical impact and can be inexpensively produced. CONSTITUTION:The photosensitive body is constituted by providing a photosensitive layer contg. at least one kind of the tertiary amine compds. expressed by the following formula as effective components. (In the formula, R<1> and R<2> denote a hydrogen atom, substd. or unsubstd. alkyl group or aryl group; R<3> denotes a substd. or unsubstd. alkyl group, hydroxy group or alkoxy group. The case where R<1> and R<2> are simultaneously hydrogen is excluded.)
Patent JP-H06318461-A (JP)
Title: Grid of battery and preparation thereof
Inventor: BLANYER RICHARD J
IPC: H01M4/20
Filed: 1991-11-27
Abstract: PURPOSE: To provide a method for enabling a battery grid to have features of reduced weight, reinforced strength and improved flexibility by using wires made of a high tensile strength fibrous material, optical glass fiber or the like as cores which are coated with an extrudable anti-corosion metal. CONSTITUTION: A composite wire is constituted of a high tensile strength fibrous material, optical glass fiber of high electric conductivity metal as a core, that is coated with an extrudable corrosion-resistant metal, for example, lead, zinc or nickel. A scrim 180, which is used for a grid for an electrode, is made by nitting this composite wire. At the edges of the scrim 180, the wire ends are folded at 186, or a back frame 182 is formed. A frame 182, which is molded, welded or extruded on the scrim 180, is made of a material of an appropriate mechanical strength regardless of the electrical characteristics. Thereby, the weight of the grid is reduced, its strength is reinforced and also its high flexibility is secured.
Patent JP-H05147074-A (JP)
Title: Multi-color molded piece and production thereof
Inventor: YUZUHARA YUKITOMO
IPC: B29L9/00
Filed: 1991-11-28
Abstract: PURPOSE:To enhance a natural feeling of patterns by a method wherein a transfer foil provided with a translucent printing layer is placed in a mold correspondingly to the top surface of a molded piece, and a plurality of resin materials of different colors are injected into the mold in a mixed state and, thereby, the printing layer of the transfer foil is transferred to the top surface of the molded piece. CONSTITUTION:A plurality of resin materials of different colors are injected into a mold in a mixed state to be molded into a molded piece 1. A marble 1a formed in the molded piece 1 has various patterns depending on, e.g. the condition of mixing the resin materials of different colors. In the mold, a transfer foil provided with a translucent printing layer 2 is placed on a part corresponding to the top surface of the molded piece. A marble 2a of a fixed pattern is formed in the printing layer 2. By releasing the foil from the molded piece, the marble 2a is integrally overlapped on the marble 1a of the molded piece 1. Therefore, a difference in a depth direction made between the marbles 1a and 2a produces a natural feeling of the marbles 1a and 2a.
Patent JP-H09240455-A (JP)
Title: Brake device for vehicle
Inventor: SAWADA MAMORU
IPC: B60T8/44
Filed: 1996-12-18
Abstract: PROBLEM TO BE SOLVED: To secure a high braking force by providing a pressure amplifying means for reducing a generated brake liquid quantity, increasing a brake liquid pressure by using this reduced amount and transmitting this to a braking force generating means in a pipe line for communicating a brake liquid pressure generating means and the braking force generating means to each other when a brake liquid pressure is produced. SOLUTION: A master cylinder pressure generated in a master cylinder 3 is supplied through a piping system A to wheel cylinders 4 and 5 and this piping system A is divided into pipe lines A1 and A2 by a pressure amplifying means 100. This pressure amplifying means 100 moves the brake liquid of the pipe line A1 to the pipe line A2 by a pump 101, reduces a brake liquid pressure in the pipe line A1 to make this a master cylinder pressure and simultaneously maintains a difference between the amplified brake liquid pressure in the pipe line A2 and the master cylinder pressure by a holding means 102. Thus, a liquid pressure higher than the master cylinder pressure is supplied to each of the wheel cylinders 4 and 5 and a high braking force is secured.
Patent JP-H09151934-A (JP)
Title: Bearing device
Inventor: IIZUKA TATSURO
IPC: F16C11/04
Filed: 1995-12-01
Abstract: PROBLEM TO BE SOLVED: To sufficiently improve mechanical strength to a high load, and surely position a bush to the bush fitting hole of a boss part. SOLUTION: Each of first bushes 20 having a lengthy axial dimension L1 and each of second bushes 21 having a short dimension L2 are independently integrally molded of a sintered oil retaining alloy, respectively. A bush 19 is constituted by each first bush 20 and each second bush 21, whereby the axial dimension of the whole bush 19 is set to a longer dimension L. Within the bush fitting hole 16A of each arm boss 16 (arm 9), each first bush 20 and each second bush 21 are fitted to the axial outside part and the axial intermediate part, respectively, and a connecting pin 24 is inserted to each insert hole 20A, 21A in such a manner as to be slidable. Both the end parts of the connecting pin 24 are integrally mounted on each bracket 18 of a bucket 10, whereby the bucket 10 is held on the tip side of the arm 9 in such a manner as to be turnable through the connecting pin 24.
Patent JP-H03198545-A (JP)
Title: Bit error rate measuring device for talking channel
Inventor: KONDO SEIJI
IPC: H04B7/26
Filed: 1989-12-27
Abstract: PURPOSE:To measure a bit error rate even when a signal sent to a receiver side is not known by adding a check signal to an information signal, coding the result and sending, decoding a reception signal, coding the signal again, comparing it with a signal before decoding and measuring the bit error. CONSTITUTION:A transmitter 1 uses a block coder 12 to add a CRC to an input voice data as an error check signal. Then a convolution coder 13 applies coding and the result is sent from a transmitter 14 via an antenna 15. A receiver 2 allows a Viterbi decoder 23 to receive a demodulated signal on the one hand, and allows a comparator circuit 26 to receive the signal on the other hand. The decoded signal is coded by a convolution coder 25 in the same process as the sender side convolution coder 13 again, a comparator 26 compares the demodulated signal from the receiver 22 with the coded signal from the convolution coder 25 for each hit and counts a different bit number. Then based on the result of discrimination of an error detector 24, the count of the comparator 26 is made valid or invalid and the bit error rate is obtained in the case of the valid count.
Patent JP-H06187728-A (JP)
Title: Nonlinear de-emphasis circuit
Inventor: HIROTA TETSUO
IPC: G11B20/06
Filed: 1992-12-18
Abstract: PURPOSE:To prevent the occurrence of the omission of a large amplitude edge portion without deteriorating the S/N of luminance signals Y by providing an edge amplitude detection means and a de-emphasis control means besides a conventional circuit. CONSTITUTION:A de-emphasis circuit 1 performs de-emphasis so that the amount of de-emphasis becomes smaller as the amplitudes of inputted luminance signals Y become larger. An edge amplitude detection means 2 consists of an edge amplitude detecting circuit 21 and an equalizer 20. The circuit 21 inputs the output signals of the equalizer 20 and luminance signals Y, computes the difference between the two signals, detects rising and falling edges of the signals Y and outputs the results to a limiter after amplifier 18 of a de-emphasis control means. The amplifier 18 inputs the judgement result of the circuit 21, makes the amount of de-emphasis smaller if the amplitude is larger than a prescribed value, outputs to an adder 13 and the adder 13 outputs the subtracting result of the signals of a main path 11 from the signals of a sub-path 12 to an output terminal 19.
Patent JP-H08184659-A (JP)
Title: Spinner for test tube
Inventor: SHIGESANE MASAHIRO
IPC: G01R33/30
Filed: 1994-12-28
Abstract: PURPOSE: To obtain a spinner having relatively simple structure which can exhibit a force for holding a test tube excellently without causing any shift or torsion during high speed rotation while decreasing the probability of damage on test tube at the time of fitting the test tube in the spinner or drawing out the test tube therefrom. CONSTITUTION: Tubes 4, 5 for holding an inserted test tube P are fixed in a spinner body 1 having a hole 1A for inserting the test tube P. The holding tubes 4, 5 are provided, in the end faces thereof, with annular clearance grooves 4d, 5d while leaving thin inner circumferential walls 4c, 5c.
Patent JP-2000160695-A (JP)
Title: Unit building
Inventor: AOKI KATSUO
IPC: E04B1/348
Filed: 1998-11-30
Abstract: PROBLEM TO BE SOLVED: To improve the degree of freedom of a floor plan, and to reduce cost by increasing strength by obtaining frame strength by jointly using a standard building unit having standard strength and a high-strength building unit. SOLUTION: In the unit building 30, frame strength is increased without using a reinforcing frame and a split unit by installing sections, in which frame strength must be made larger than standard strength, such as high-strength building units 10B as the lower-floor building units of a multistoried building or as at least a part of building unit groups in a row when the building unit has the building unit groups in a row, the degree of freedom of a floor pan in the unit building 30 is improved, and cost can be reduced. In the high strength units 10B, strength can be augmented without changing the size of columns by increasing the wall thickness of the columns and constituting the columns of a high-strength material.  The abutting sections of beams abutted against the side faces of the columns are formed in a shape coinciding with the side face shapes of the columns, and joint strength can be enhanced by joining the abutting sections with the columns.
Patent JP-H05153965-A (JP)
Title: Production of spore of va mycorrhizal bacteria
Inventor: SUZUKI GENSHI
IPC: C12N1/14
Filed: 1991-11-29
Abstract: PURPOSE:To obtain the subject spore useful for agriculture, horticulture, etc., in high efficiency and spore-density simply by the control of temperature by culturing a plant infected with VA mycorrhizal bacteria under specific condition. CONSTITUTION:A plant such as soybean infected with a VA mycorrhizal bacterium such as Scutellospora gregaria is cultured for >=20 days under a condition to get the maximum daily ground temperature of >=25 deg.C and then for >=3 days under a condition to get the maximum daily ground temperature of <=20 deg.C to obtain the objective spores.
Patent JP-H10175561-A (JP)
Title: Steering control device for vehicle
Inventor: SATO KUNIHITO
IPC: B60G17/015
Filed: 1996-12-19
Abstract: PROBLEM TO BE SOLVED: To suppress the fluctuation of a controlled variable of steering control and perform proper steering control by a method wherein from the recognition result of a guide line, a pitch on the sprung of a vehicle is detected, and when the pitch is detected, the damping characteristics of a suspension forms a high damping force. SOLUTION: A steering control device for a vehicle comprises a pitch detecting means M3 to detect a pitch on the sprung of a vehicle from the recognition result of a guide line recognition means M1; a damping force varying means M4 to vary the damping force characteristics of the suspension of a vehicle to the high damping force side when the pitch is detected. Thereby, the pitch on the sprung of a vehicle is rapidly converged and the fluctuation of a controlled variable of steering control obtained from the recognition result of a guide line is suppressed and proper steering control is practicable.
Patent JP-2001153287-A (JP)
Title: Connector
Inventor: ITO KIMIHIDE
IPC: F16L37/12
Filed: 1999-11-30
Abstract: PROBLEM TO BE SOLVED: To provide an inexpensive and compact connector with a small number of parts, capable of reducing assembly costs and inparticular compacting it in the axial direction. SOLUTION: An engagement holding member 40 to fit and fix a ring bush part 41 on a cylindrical main body 30 engages and holds a ring projected part 52 of a male member 50 in an inner groove 44 of a pair of tongue pieces 42 connected to its end part free to open and close in the diametrical direction by a thin hinge part 43. This tongue piece 42 is energized inward in the diametrical direction by a ring part 33 integrally provided on one end of the cylindrical main body 30 by a connecting piece 34. Each of the tongue pieces 42 of the engagement holding member 40 can engage its key type engagement projection 47 with a step part 36 of the ring part 33 or its one end edge with a projected edge 37 of the ring part 33.
Patent JP-H06189297-A (JP)
Title: Motion vector detecting method
Inventor: SATO AKIHIRO
IPC: H04N19/57
Filed: 1992-12-21
Abstract: PURPOSE:To provide the method for detecting motion vector which can more accurately detect the motion vector of a color difference signal and requires smaller hardware scale as compared with the case when the motion vector is detected with the use of the method similar to a luminance signal. CONSTITUTION:In obtaing the motion vector of color difference signals C1 and C2, the position of the motion vector obtained by a luminance signal Y is corrected for the color difference signal, and taking it as a reference motion vector 1 for color difference signals C1 and C2. In this case, plural candidate motion vectors are set around the vector 1, and the correlation among adjacent frames is obtained for each motion vector. As the result, the motion vector having the maximum correlation is takes as the motion vector for color difference signal.
Patent JP-2001154044-A (JP)
Title: Optical waveguide substrate
Inventor: NAKAI TAKESHI
IPC: G02B6/122
Filed: 1999-11-30
Abstract: PROBLEM TO BE SOLVED: To solve the problems that peelings or cracks are easily generated owing to the concentration of stresses in corner parts of the outside surface of the clad part in an optical waveguide, consisting of siloxane group polymer formed on a substrate and the reliability for the optical waveguide substrate is low. SOLUTION: In this optical waveguide substrate 6, where a three-dimensional waveguide shaped optical waveguide 4 provided with a clad part 2 made of siloxane group polymer having the outside surface nearly orthogonal to the upper surface and a core part 3 made of siloxane group polymer in the clad part 2 is formed on the upper surface of the substrate 1, the clad part 2 is provided with 2 μm or larger width between the outside surface and the core part 3, and respective corner parts 2a, 2b of the outside surface are provided with 20 μm or larger radius of curvature. Thus, stresses for the corner parts 2a, 2b of the clad part 2 are dispersed effectively and satisfacorily, and a highly reliable optical waveguide substrate 6, in which the film peeling from the corner parts 2a, 2b of the clad part 2 or cracks are difficult to generate, is obtained.
Patent JP-2000161424-A (JP)
Title: Damping device for structure
Inventor: FUNAYAMA YUJI
IPC: F16F15/023
Filed: 1998-11-30
Abstract: PROBLEM TO BE SOLVED: To provide a damping device for structures, which is assembled on a unit basis to be excellent in handling and construction works, and which is capable of positively damping the shaking of an upper structure without being restricted by relative displacement between the upper- and lower structures when an earthquake occurs. SOLUTION: At least a pair of rollers 3, 4 are interposed between a lower structure such as a foundation and an upper structure such as a building so that they can freely roll, and both end parts of a viscous damper 5 are connected to the outer peripheral parts of the end faces of these rollers 3, 4. When an earthquake occurs, the rollers 3, 4 roll to expand and contract the viscous damper while it is moved integrally with the rollers 3, 4, and to allow the viscous damper to exert a damping action by its viscous resistance at that time.
Patent JP-H05175648-A (JP)
Title: Method of treating copper circuit of circuit board
Inventor: HIBINO AKINORI
IPC: H05K3/46
Filed: 1991-12-24
Abstract: PURPOSE:To enhance acid resistance without reducing excellent close contact of a copper circuit with resin by a cupric oxide film. CONSTITUTION:A copper circuit provided on a circuit board is oxidized to form a cupric oxide film on the surface of the circuit. Then, the film is reduced with reducing solution prepared by dissolving baser metal than a standard electrode potential of cupric oxide in solvent. Fine protrusions are formed on the surface of the copper circuit by the cupric oxide to rough the surface, thereby enhancing adhesion of the copper circuit to resin. Metal copper or cuprous oxide which is scarcely dissolved in acid is formed without vanishing the rough surface by the reduction of the cupric oxide with the reducing solution to prevent haloing.