baber/WOPTO huggingface dataset:
Patent JP-S62118275-A (JP)
Title: Radar false image preventing device for marine vessel
Inventor: KAIGAWA YOSHIMASA
IPC: G01S7/36
Filed: 1985-11-18
Abstract: PURPOSE:To prevent exactly a false image from being generated, by eliminating a reception of a reflected wave caused by a structure, by stopping automatically transmission and reception, or reception in an azimuth in which a radar radio wave is obstructed by the structure. CONSTITUTION:A rotational azimuth of an antenna 10 is measured by an encoder 11 and inputted to a transmission/reception inhibiting circuit 20. The circuit 20 is constituted of a setting device 21 of a transmission/reception inhibiting start angle theta1, a setting device 24 of a transmission/reception inhibiting end signal theta2, a transmission/reception inhibiting start angle comparator 22, a transmission/reception inhibiting end angle comparator 23, and a generator 25 of a gate signal for inhibiting the transmission/reception between the angles theta1-theta2, and the gate signal of the generator 25 is outputted to a transmitter and a receiver 30, 40. On the other hand, the transmitter 30 stops transmission of a radar radio wave between the azimuths theta1-theta2 of the antenna by an input of a transmission inhibiting gate circuit 34 of the gate signal, and also the receiver 40 stops a radar video output between the angle theta1-theta2 by an input of a reception inhibiting gate circuit 43 of the gate signal.
Patent JP-S63112936-A (JP)
Inventor: TAKAHASHI HIDEKI
IPC: A01H5/00
Filed: 1986-10-29
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-H01103108-A (JP)
Title: Tool driving control device for live-line manipulator
Inventor: NAGAI KEISUKE
IPC: H02G1/02
Filed: 1987-10-13
Abstract: PURPOSE:To permit remote live-line work to be performed in an insulated conduction by driving a point end driving gear in a manipulator point end through a pressure hose from a pressure control circuit. CONSTITUTION:A bucket part 3 is mounted to a point end 2a of a telescopic boom 2 in an altitude work vehicle 1, and a live-line manipulator 4 is provided in this bucket part 3. The manipulator 4 mounts to its point end part 4a a live-line work tool 6 throught a point end driving gear 5. The bucket part 3 provides a hydraulic control circuit 8 to be connected to oil hydraulic motors 5a, 5b, provided in the point end driving gear 5, through a pressure oil hose 13. The live-line work tool 6 is driven through the oil hydraulic motors 5a, 5b. Only providing the pressure oil hose 13 to be arranged in the live-line manipulator 4, insulation is perfectly attained because no electric wire is arranged.
Patent JP-H03122423-A (JP)
Title: Cooling and heating device
Inventor: TODA YASUMITSU
IPC: F24F1/02
Filed: 1989-10-03
Abstract: PURPOSE:To enable both cooling and heating operations to be attained with only one device by a method wherein both functions of a cooling device and a petroleum hot air heater device are combined in one device, a cold air blowing port is arranged above a hot air blowing port and each of the devices can be independently operated and both combined operations can be carried out. CONSTITUTION:When a cooling operation is carried out, a compressor 21 is operated, refrigerant is compressed with a refrigerant cooling part 22. The compressed refrigerant is sent to a heat exchanger 24, expanded at the heat exchanger 24 so as to cool the heat exchanger 24. Indoor air taken from a rear surface of a main body is blown by a cooling fan 7 to the cooled heat exchanger 24, the air is cooled through a heat exchanging operation, the cooled air is discharged from a cold air blowing port 3 so as to cool the indoor atmosphere. When a heating operation is carried out, keroscene stored in a cartridge tank 10 is sent to a gasifier 13 through an oil receiving pan 11 and an oil feeding pipe 12. The keroscene is gasified, ignited with a combustion device 14 and ignited in a combustion cylinder 15. Hot air generated in this case is mixed with cold air by an air blowing fan 5 and the air is blown from a hot air blowing port 4.
Patent JP-2001085379-A (JP)
Title: Substrate treatment apparatus
Inventor: HASEGAWA KOJI
IPC: H01L21/304
Filed: 1999-09-13
Abstract: PROBLEM TO BE SOLVED: To obtain a substrate treatment apparatus, capable of effectively preventing evaporation of a treating liquid or external dispersion or the like of a treating liquid vapor by closing an opening part formed at a cover, even in a state in which the substrate is not treated. SOLUTION: This substrate treating apparatus comprises a treating tank 12 for storing a treating liquid therein, a substrate support member 11 for dipping a substrate W in the liquid via an opening part formed at an upper part of the tank 12, a pair of right and left first covers 13 formed with an opening for passing the member 11, and a second cover 14 arranged on the first cover 13 to close the opening of the cover 13.
Patent JP-H02105356-A (JP)
Title: Magneto-optical disk device
Inventor: TAKAHASHI MASAHIRO
IPC: G11B11/10
Filed: 1988-10-13
Abstract: PURPOSE:To obtain a compact and light-weight magneto-optical disk device by using a 1st and 2nd photodetectors having a dividing line parallel to the track direction of a disk in one of both photodetectors to detect the P and S polarized components of the light which is reflected from or transmitted through the disk. CONSTITUTION:The reflected light received from a magneto-optical disk 24 is separated into the P and S polarized components by a polarized beam splitter 27. The P polarized component is detected by a photodetector 28 which is set at a position closer to the optical axis by a distance (x) against a focus 26a of a converging lens 26 and has a dividing line 28a set parallel to track direction of the disk 24. While the S polarized component is detected by a photodetector 29 which is set at a position further away from the optical axis against the focus 26a. In such a constitution, a compact and light-weight magneto-optical disk device is obtained.
Patent JP-H10104042-A (JP)
Title: Structure of liquid surface level gage of liquid tank
Inventor: IKEDA KAZUTOSHI
IPC: G01F23/02
Filed: 1996-09-30
Abstract: PROBLEM TO BE SOLVED: To avoid the breakdown of a liquid surface level gage at the time of the dropping of a tank in conveyance. SOLUTION: A liquid surface level gage 2, which allows a liquid in the tank to enter and leave, is provided by overhanging the side surface of transportable liquid tank 1. Pipes 3, 5, 7 and 9 are made to reach the side surface from the bottom surface of the liquid tank 1. The liquid surface level gage 2 is connected to the other end of the pipe so as to be freely attached and removed. At the same time, a closing valve 6 and a drain valve 12 are provided for the pipe sequentially from one end to the other end. Furthermore, a frame-shaped leg 30 is provided at the bottom surface of the liquid tank 1, so that the pipes and the valves can be contained in the area surrounded with the leg 30. At the time of conveyance, the device is conveyed by removing the liquid surface level gage 2.  Since the pipes and the valves are located in the area surrounded by the leg 30 at this time, the breakdown of the pipes and the like is prevented by the leg 30 even if the tank 1 is dropped.
Patent JP-H07114502-A (JP)
Title: Data processor, data storage device, and their testing method
Inventor: MIURA HIROMICHI
IPC: G06F12/16
Filed: 1993-10-15
Abstract: PURPOSE:To obtain the data processor and data storage device which can be shorten in the write time of data to a storage means when the writing and reading of a memory are tested, and their testing method. CONSTITUTION:They are provided with a control means 32 which invalidates an address decoder 6 and writes data in all storage blocks of the storage means 3 of the data processor 1 and the memory main body of the data storage device from an internal bus when a test mode signal inputted to a test mode input terminal 31 is asserted. Further, it is decided whether or not the respective data are written at a time and read individually and it is further decided whether or not one of the data is written individually and read individually.
Patent JP-H02105108-A (JP)
Title: Camera incorporating swing and tilt mechanism
Inventor: YAMAZAKI YASUO
IPC: G03B5/04
Filed: 1988-10-14
Abstract: PURPOSE:To slant an image plane mask frame automatically by providing a multi-spot distance measurement sensor, an arithmetic circuit which operates the output of the multi-spot distance measurement sensor to find a tilt quantity, and a driving part which slants an image plane mask part according to the arithmetic result. CONSTITUTION:An infrared-light (IR) LED 20 emits three infrared light beams, which are projected on an object through a projection lens 18. Their reflected light beams are made incident on a position detecting element (PSD) 14 through a photodetection lens 12, and the beam incidence position on the PSD 14 are detected by an AFIC 16, which inputs distance information on the three points to a microcomputer 10. The microcomputer 10 operates the distance information on the three points and supplies control signals to a tilt driving circuit 34 and a lens driving circuit 28. Therefore, a lens extension quantity is found from the distance information and tilt quantity information to extend the lens, thereby focusing the lens on plural subjects. Consequently, the swing and tile mechanism which can slant the image plane mask automatically is obtained.
Patent JP-H0999661-A (JP)
Title: Coating film for heat transfer output image
Inventor: SANAI MIGIMASA
IPC: B41M7/00
Filed: 1995-10-05
Abstract: PROBLEM TO BE SOLVED: To make it possible to read always important information with a sharp output image by a method wherein when a coating film with weather ability, abrasion resistant, and stain resistance is laminated after transferring the output image to an output image formed layer surface of a heat transfer base material, an image i.e., ink on the surface of the output image formed layer is not blurred. SOLUTION: A coating film for a heat transfer output image is composed of a coated film main body 2 which is excellent in weather ability, abrasion resistance, and stain resistance, and a polyester hot melt adhesive layer 3 of polyester of at most 90 deg.C, preferably 60-100 deg.C melt temperature which is bonded by fusion to a printer output image surface 5 side of a heat transfer base material 6 formed on a lower surface of the coated film main body 2.
Patent JP-H10107390-A (JP)
Title: Wiring board
Inventor: MURANO SHUNJI
IPC: B41J2/455
Filed: 1996-09-30
Abstract: PROBLEM TO BE SOLVED: To effectively prevent crushing of conductive paste and to obtain a good wiring pattern without short circuitting, even in a case where printed wiring members are arranged and adhered at a specified wiring pitch and at a high density. SOLUTION: First printed wiring members 2a to be arranged in one direction and multiple second printed wiring members 2b to be arranged with a specified angle with respect to the first printed wiring members 2a are adhered to the top of an insulating board. Edges of the second printed wiring members 2b are overlaid on the edges of the first printed wiring members 2a to electrically connect them and to form a wiring board. Each of the first printed wiring members 2a is provided with two bifurcations or more at its edge and the width of the edge of the second printed wiring members is to be narrower than the bifurcation of the first printed wiring members 2a.
Patent JP-H04195247-A (JP)
Title: Learning method for neural network and pattern recognizing method using the same
Inventor: MIZUTANI HIROYUKI
IPC: G06G7/60
Filed: 1990-09-29
Abstract: PURPOSE:To attain high efficiency and to obtain an appropriate learning result by finding a proper vector by analyzing various kinds of learning pattern data, and performing learning to set input and output signals equally as the initial values of a weight coefficient. CONSTITUTION:To set the initial value of the weight coefficient of each neuron element in a neural network, a learning pattern that belongs to a certain category is inputted from a learning pattern data input part 1 to a pre-processing part 2, and it is converted to data at dimension equivalent to the number of neuron elements in the input layer of the neural network 5, and is sent to a main component analysis part 3. The analysis part 3 performs main component analysis, and the proper vector can be obtained, and the initial value is set as the weight coefficient of each neuron by using the inverse function of an output function at a weight coefficient initial value setting part 4. After it is set, the learning is performed by using the learning data itself as a learning signal by an error reverse propagation method, a correlation learning method, and an Hebb method, etc. Thereby, the learning can be efficiently performed, and the appropriate learning result can be obtained in a short time.
Patent JP-H01100427-A (JP)
Title: Array like pyroelectric type infrared detector
Inventor: NAKAMURA KUNIO
IPC: G01J5/34
Filed: 1987-10-14
Abstract: PURPOSE:To achieve higher yields with easier etching without impairing a mechanical strength, by a method wherein a sensing part of a substrate material is removed on the light receiving side thereof to form a recess, on which an electrode and a pyroelectric thin film are deposited and then, the sensing part thereof is removed also on the back side thereof. CONSTITUTION:A sensing part of an evaporated substrate material is etched into a recess in a array and then, a back electrode 2, a pyroelectric type evaporated thin film 3 and a light receiving electrode 4 are deposited sequentially as sensing part. Then, the deposited substrate material is removed completely from the back side thereof only at the center of the position corresponding to elements arranged in an array to form a frame-shaped deposited substrate 1. Finally, a signal fetching electrode 5 is provided at each sensing part partially overlapping the back electrode.
Patent JP-S62118270-A (JP)
Title: Logical simulator
Inventor: SUGANO MASAHIDE
IPC: G06F17/50
Filed: 1985-11-19
Abstract: PURPOSE:To easily process a delay by calculating the state of the output signal terminal of a logical element changed by a state change means, among the logical elements stored in a connection table, generating an event from the result of calculation, and adding it to a stack. CONSTITUTION:The stack 1 stores the event provided as information with time, the element number of a logic element and its signal terminal number, and the state of the signal terminal of the logic element. A connection table 2 stores as information the connecting information of the logic element or the state of all the signal terminals of each logic element, and a signal delay time, etc. A state change means 3 changes the information of the table 2, based on the event fetched from the stack 1. An evaluating means 4 calculates the state of an output signal terminal of the logic element by which the state of an input signal terminal is changed, generates the event, based on its result, and stores it in the stack 1. In this way, a delay adapted to the distribution of a delay in an actual logic circuit can be processed.
Patent JP-2000084909-A (JP)
Title: Artificial wood made of waste paper material and polystyrene resin and manufacture thereof
Inventor: KOMATSU SHIGETOMI
IPC: B27N1/02
Filed: 1998-09-11
Abstract: PROBLEM TO BE SOLVED: To make it possible to accelerate the recycling of a waste and provide an artificial wood, the rigidity and workability of which is the same as those of a wood though it is lighter than the wood and which can be manufactured at a low cost, and its manufacturing method. SOLUTION: In order to manufacture this artificial wood, a waste paper material and the water are charged in a waste paper shredder and then agitated so as to shred this waste paper material into a waste paper pulp material. Then, the waste paper pulp material is charged in a solution, which is prepared by dissolving a foamed styrol or a styrol resin in a methylene chloride-based organic solvent, and then agitated with an agitator. The kneaded matter of the agitated styrol resin and waste paper pulp material is housed in a predeterminedly shaped mold 7 and pressed with a pressing machine 8 so as to remove the water content and the methylene chloride-based organic solvent content in order to finally dry the waste paper pulp material, from which the water content and the methylene chloride-based organic solvent content and the like are removed.
Patent JP-H01199937-A (JP)
Title: Fluorine-containing aromatic derivative
Inventor: WASHIMI AKIRA
IPC: C07C69/653
Filed: 1988-10-14
Abstract: NEW MATERIAL:The fluorine-containing aromatic derivative of formula I (R<1> and R<2> are H, acryloyl or methacryloyl; m and n are 1-10). EXAMPLE:1,3-Bis{[2,2,2-trifluoro-1-(2-hydroxypropyl)oxy-1- trifluoromethyl]ethyl}benzene. USE:Useful as a synthetic raw material for high-performance compound. A poly mer derived from the derivative is excellent in various properties such as ther mal stability, water- and oil-repellency, low friction coefficient, high chemical resistance, weather resistance, lubricity, low refractive index, high transparency, etc., and can be used in a variety of fields such as dental material, optical material, etc. PREPARATION:A compound of formula I wherein R<1> and R<2> are H can be produced e.g. according to the reaction formula by reacting the compound of formula II with methyloxirane of formula III in the presence of a base such as sodium hydroxide.
Patent JP-H1197648-A (JP)
Title: Semiconductor integrated circuit device and its manufacture
Inventor: OYU SHIZUNORI
IPC: H01L27/108
Filed: 1997-09-24
Abstract: PROBLEM TO BE SOLVED: To provide a technique for realizing a long refresh time of a relief cell of a DRAM, without increasing a chip area greatly and without complicating a process. SOLUTION: The depth of a field-relaxing layer 8r of a relief cell is formed deeper than that of a field-relaxing layer 8 of an ordinary cell, by making the width of a field oxide film 3 in a region, wherein a relief cell is formed larger than the field oxide film 3 in a region where an normal memory cell is formed. Junction electric field is reduced by enlarging a depletion layer of a source and a drain (n-type semiconductor region 7) of a relief cell.
Patent JP-H05102572-A (JP)
Title: Metallic vapor laser device
Inventor: KIMURA HIRONOBU
IPC: H01S3/134
Filed: 1991-10-07
Abstract: PURPOSE:To substitute a semiconductor element for a thyratron thereby making the stable actuation for a long time feasible for lengthening the life of a power supply. CONSTITUTION:The first capacitor 2 and the second capacitor 3 are connected in series to a metallic vapor laser tube 1. A magnetic switch 4 is connected to the middle point V2 of the first capacitor 2 and the second capacitor 3. This magnetic switch 4 is connected to multiple semiconductor rapid switching elements 5a, 5b, 5c series-connected in parallel with one end of the metallic vapor laser tube 1. Next, a trigger circuit 10 triggering these semiconductor rapid switching elements 5a, 5b, 5c is connected to these elements. Furthermore, a DC high voltage power supply 11 charging the first and second capacitor 2, 3 is connected to these capacitors.
Patent JP-H0683939-A (JP)
Title: Image processor
Inventor: KAWAKUBO MITSURU
IPC: G06T7/00
Filed: 1992-09-01
Abstract: PURPOSE:To easily even detect and recognize a flaw of a fixed-form object and a small foreign body at the time of the position detection and recognition of the fixed-form object by correlative arithmetic. CONSTITUTION:An object image memory 1 stores an object image inputted from a camera, etc., and a reference image memory 2 stores an image of a reference object. An image memory address generation part 3 generates addresses of the object image memory 1 and reference image memory 2. An accumulator 4 accumulates the data in the object image memory and a squaring accumulator 5 accumulates the squares of the data in the object image memory 1 and an accumulator 6 accumulates the data in the reference image memory 2; and a squaring accumulator 7 accumulates the squares of the data in the reference image memory 2 and a multiplying accumulator 8 accumulates the products of the data in the object image memory 1 and the data in the reference image memory 2. An error decision part 9 decides the extent of an error of pixel units in the correlative arithmetic between the object image memory 1 and reference image memory 2 and outputs an error signal when the error exceeds a certain threshold value. An error counter 10 counts pixels that the error decision part 9 decides as error pixels.
Patent JP-S63114313-A (JP)
Title: Dc clamp circuit
Inventor: TAKANO ISAMU
IPC: H03F1/22
Filed: 1986-10-30
Abstract: PURPOSE:To obtain a DC clamp circuit suitable for circuit integration with simple constitution and broad band by using a depletion mode Schottky barrier field effect transistor (TR) so as to form a common source DC negative feed back amplifier circuit. CONSTITUTION:In a depletion mode Schottky barrier field effect TR FET2, the gate and source are formed by a Schottky barrier diode, the gate corresponds to the anode of the diode and the source corresponds to the cathode. The diode is used as the clamp diode. Since the diode is a voltage controlled element, no bias current supply is required, and the inut impedance of the FET 2 viewed from the input point A is a resistance itself in the forward (or reverse) direction of the junction diode between the gate and source used as the clamp diode and an ideal clamp is applied. Since the circuit 114 is a common source DC negative feedback amplifier circuit, a wide variety of voltage gain is obtained.
Patent JP-2000074122-A (JP)
Title: Shock absorber for vehicle
Inventor: KONDO FUMIO
IPC: F16F9/16
Filed: 1998-08-31
Abstract: PROBLEM TO BE SOLVED: To provide a shock absorber for vehicle of such a structure that a check valve to preclude the upper oil chamber from being turned into negative pressure at the time of compression stroke is installed on an auxiliary piston located at the top of a sheet pipe, wherein the configuration of sheet pipe and aux. piston is simplified and the product cost is reduced. SOLUTION: A front fork 10 includes an auxiliary piston 32 which is fitted with a check valve 37 to admit oil passage from a reserver chamber 35 to an upper oil chamber 33 during the compression stroke wherein the aux. piston 32 and check valve 37 are configured with a piston ring 42 to be installed between a flange 52 of a sheet pipe 24 and a flange 41B of a rebound sheet 41.
Patent JP-S63114073-A (JP)
Title: Lead acid battery
Inventor: TAKEMASA ARIHIKO
IPC: H01M10/06
Filed: 1986-10-30
Abstract: PURPOSE:To increase the performance of a battery left after overdischarge by using a lead alloy containing an alkali metal and tin and no calcium, and containing an alkali metal ion in an electrolyte. CONSTITUTION:By decreasing the contents of antimony in a grid, the self discharge of a battery is retarded. The mechanical strength of the grid is increased with alkali metal. A drop in capacity attendant on charge-discharge cycles is retarded by nonexistence of calcium. The performance of a battery left after overdischarge is improved by the existence of tin. The alkali metal ion existing in an electrolyte further improves the performance of the battery left after overdischarge.
Patent JP-S60139833-A (JP)
Inventor: DEIITAA BUTSUSHIYU
IPC: D01H4/40
Filed: 1984-12-10
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。