baber/WOPTO huggingface dataset:
Patent JP-S6310280-A (JP)
Title: 3-eye stereoscopic device
Inventor: YANAIDA MASAHIKO
IPC: G06T1/00
Filed: 1986-07-01
Abstract: PURPOSE:To improve the stereoscopic processing factor by setting the image pickup planes of three TV cameras forming an image pickup means so that they are rectangular to each other and at the same time securing correspondence among feature points of those planes in terms of hardware. CONSTITUTION:An edge point detecting part 6 scans the picture of an object produced on an image pickup plane 10 and detects a feature point P1. An edge point detecting part 7 sets an epipolar line l2 for the point P1 against the object picture produced on an image pickup plane 20 and detects a feature point P2 of the object existing on the line l2. An edge point detecting part 8 sets the epipolar lines l3 and m3 for feature points P1 and P2 against the object produced on an image pickup plane 30 and obtains the cross point between both lines l3 and m3. Then it is checked whether or not a feature point exists at the cross point. If so, a feature point P3 is defined. A triangulation arithmetic part 9 calculates the 3-dimensional coordinates from those features points P1-P3. Thus it is possible to secure correspondence among these feature points in a short time and to improve the stereoscopic processing factor.
Patent JP-S6060222-A (JP)
Inventor: JIYON MAIKERU BINZU
IPC: F02C9/28
Filed: 1984-07-27
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-H0713612-A (JP)
Title: Simulation device of control system
Inventor: KIMURA TOSHIO
IPC: G05B17/02
Filed: 1993-06-25
Abstract: PURPOSE:To provide the simulation device for processing the connection between a controller and a testing device by a batch wiring, in the control system. CONSTITUTION:A command of simulation is given to an arithmetic circuit part 2 in a testing device through a communication circuit from a tool 1. When the command is given from the tool 1, the arithmetic circuit part 2 actuates a simulation program, forms a control signal, and by operating an auxiliary relay 8b, an input signal is sent to a controller 4 by passing through an electronic TB 5a, through a connector cable 7a from the testing device 3. Also, a result of operation by the controller 4 is sent to the testing device 3 by passing through a connector cable 7b, through an electronic TB 5b, as an output signal fetched to the arithmetic circuit part 2 due to a fact that an auxiliary relay 8a in the testing device 3 is operated, and displayed on a display device (CRT, etc.) of the tool 1 by the communication circuit.
Patent JP-H025221-A (JP)
Title: Optical recording and reproducing device
Inventor: YAMAGUCHI TAKESHI
IPC: G11B7/00
Filed: 1988-06-24
Abstract: PURPOSE:To always from a mark of a proper size on a recording medium regardless of the ambient temperatures, the variance of recording sensitivity of the recording medium, etc., by using an optimum recording condition detecting and setting means to perform the trial recording and reproducing actions. CONSTITUTION:A processor 35 functions as an optimum recording condition detecting and setting means which performs the trial recording a reproducing actions for respective block 13... of an optical disk 11 and detects and sets the optimum recording conditions for the energy value of the light beam. When a state detecting means 36 detects the fear of change of the optimum recording conditions, the processor 35 serves as a control means which performs the control to detect and sets the new optimum recording conditions when the information data is recorded and erased at first to respective block 13.... Thus a mark of a proper size is always formed on a recording medium regardless of the ambient temperatures, the variance of recording sensitivity of the recording medium, etc.
Patent JP-H11350878-A (JP)
Title: Shield machine and shield tunneling method
Inventor: NEMOTO YASUHIRO
IPC: E21D9/08
Filed: 1998-06-04
Abstract: PROBLEM TO BE SOLVED: To provide shield technique capable of cutting an anchor due to the rotation of a cutter head which is not caught by the anchor. SOLUTION: In this shield machine, a plurality of cutting bits 7 of roller bit type which are provided with many cutout parts on outer periphery and have a blade width which is substantially a half or less of an ordinary roller bit are attached to an outer peripheral ring 4 and are arranged so as to cut an outer peripheral side of a digging cross section precedently. A plurality of preceding bits 8 which are 1/3 or less of a blade width of a main cutter bit 9 cutting a working face by preceding the main cutter bit 9 are attached to a spoke 3 so that they can cut the inner peripheral side of a digging cross section more than a cutting bit 7 and are arranged in such a way that a tip of a blade tip of preceding bit 8 becomes lower toward the outer peripheral side. Then, an underground radar 6 for detecting an anchor 21 is attached to the spoke 3.  When the underground radar 6 detects the anchor 21, a propulsion speed of the shield machine is reduced down to a proper speed for cutting the anchor 21 to cut the anchor 21 by the bits 7, 8.
Patent JP-H11355681-A (JP)
Title: Receiver of television broadcasting
Inventor: MASUDA SHIGETO
IPC: H04N5/44
Filed: 1998-06-04
Abstract: PROBLEM TO BE SOLVED: To improve operability at the time of receiving ground wave broadcasting and CATV broadcasting in a television receiver 31. SOLUTION: A switching circuit 35 that is realized by high frequency relay, etc., selectively switches a receiving high frequency signal from an external antenna 33 connected to an antenna input terminal 32 and an input high frequency signal from a CATV cable connected to a CATV input terminal 34 and performs input switching and also a switching circuit 50 that is realized by a high frequency relay, etc., switches demodulator circuits among an NTSC modulator circuit 51, a 16/8 VSB demodulator circuit 52 and a QAM demodulator circuit 53. Then, cable switching does not have to be performed any more each time input switching is performed and operability can be improved. Also, it is possible to cope with all of broadcasting systems of ground wave broadcasting and CATV broadcasting in America with one receiver.
Patent JP-H0738929-A (JP)
Title: Time switch device
Inventor: JUMONJI MASAO
IPC: H04Q3/52
Filed: 1993-06-28
Abstract: PURPOSE:To prevent special path connection of a private line or the like from being interrupted due to mis-connection of a general path or the like and to execute restart of special path connection to interrupt all general paths only in a short time. CONSTITUTION:A general control memory 12 and a special control memory 14 as control memories in the time switch device are provided and the special control memory 14 is used in the special path connection of a private line or the like. A special random time slot number 19 not used for, e.g. an initial value is written in the special control memory 14, a selection circuit 16 selects a general random time slot number 18 and a selected random time slot number 13 is outputted to a channel memory 12. When a valid special random time slot number 19 is written in the special control memory 14, a selection signal 17 to select the special random time slot number 19 is outputted from a decode circuit 15a to the selection circuit 16.
Patent JP-S5779960-A (JP)
Title: Multicolor electrophotographic method
Inventor: KIYOTA KOUHEI
IPC: G03G15/01
Filed: 1980-11-07
Abstract: PURPOSE:To form good latent images in respective exposure processes without depending on respective quantities of exposure light by differing the light carrier generating ability with respect to exposure light wavelengths in respective light carrier generating layers. CONSTITUTION:A photosensitive drum D is provided with a light carrier generating layer consisting of a carrier transmission layer 3 and photodetecting layers 1 and 2 on a conductive substrate 4. Uniform electrostatic charging is applied on the layer 1 in an electrostatic charging part T, and exposure by short wavelength light is executed in a primary exposure part L1, whereby an electrostatic latent image is formed. In this case, the thickness of the layer 1 is set at the thickness at which the exposure light does not arrive at the layer 2 and light carriers are generated only in the layer 1 by the primary exposure. Positive charge migrates to the substrate 4, and negative charge is attracted to the uniformly charged charge on the surface and binds to this; therefore, the surface charge density decreases and the latent image is formed.
Patent JP-S642126-A (JP)
Title: Coordinates detecting device
Inventor: ITO SADAO
IPC: G06F3/038
Filed: 1987-06-25
Abstract: PURPOSE: To improve operability by converting the variation of position coordinates and obtaining displaying position coordinates in accordance with the height of a detecting output level.  
     CONSTITUTION: When a stylus pen 7 is approached and moved to a coordinates input board 6, input position coordinates are multiplied by 1/an integer (N), and on the other hand, when the pen 7 is made remote from the coordinates input board 6 and the detecting output level exceeds a slice level, the input position coordinates are multiplied by an integer (M) and the display position coordinates are obtained. Thus, when the position of the stylus pen 7 is widely moved, the cursor movement to a purpose position can be executed by multiplying the moving quantity of a pen by M, the moving time and moving quantity of the pen can be shortened, and when a final purpose position is instructed, the cursor movement to the purpose position can be executed by the cursor movement to the purpose position can be executed by the moving quantity of a suitable pen, namely, by multiplying the moving quantity of the pen by 1/N and a correct control position can be controlled. 
     COPYRIGHT: (C)1989,JPO&Japio
Patent JP-H0711895-A (JP)
Title: Assembling method of segment for shield
Inventor: SHIRAI SHUNSUKE
IPC: E21D11/08
Filed: 1993-06-28
Abstract: PURPOSE:To facilitate the assembly work of a segment piece and the connecting work of a segment ring. CONSTITUTION:A segment piece connecting body A, in which the outer circumferential end sections of adjacent segment pieces 1 are coupled by hinges 2, is carried into a facing, and formed in a circular shape, and the segment ring A is assembled by joint fittings 3a, 3b. The annular projecting section 10 of an anew constructed ring RA is engaged with the annular recessed section 11 of an existing ring RA1, and both rings RA, RA1 are coupled.
Patent JP-H11319051-A (JP)
Title: Deodorizing agent
Inventor: TOMARU MASAHIDE
IPC: A61L9/01
Filed: 1998-05-20
Abstract: PROBLEM TO BE SOLVED: To provide a deodorizing agent with high removing effect of bad smell and being suitable for removing smell in e.g. a lavatory, etc. SOLUTION: A deodorizing agent for ammonia type and/or sulfur type smells which is a liq. deodorizing agent contg. a polyphenol ingredient extracted from apples as an effective ingredient is provided. This deodorizing agent is used by spraying it in the space of a lavatory. As the extract from apples, an extract contg. catechins and chlorogenic acid as main ingredients is preferable.
Patent JP-S6135373-A (JP)
Title: Digital logical circuit
Inventor: HIRAYAMA TETSURO
IPC: G06F11/22
Filed: 1984-07-27
Abstract: PURPOSE:To shorten a test time without increasing the number of test terminals by specifying a readout path and a write path for plural scan paths and input other pieces of control information through a data input terminal for scan passes. CONSTITUTION:When the mode signal at an input terminal 4 is at a ''low'' level, i.e. indicates a normal mode, the contents of output terminals Q1 and Q2 of a shift register 9 are stored in registers 16 and 17 with half-clock delay and those are connected to select signal input terminals IS of a demultiplexer 7 and a multiplexer 8 to specify scan data input terminals I1 and I2 and scan data output terminals O1 and O2 of a function circuit 1. Then, when the mode signal at the input terminal 4 goes up to a ''high'' level indicating a test mode, scan data are inputted from a data input terminal 2 successively and inputted to the function circuit 1 from a selected terminal I1 or I2. A read of the scan data is performed similarly. This operation is repeated to test all paths of the function circuit 1.
Patent JP-H1013667-A (JP)
Title: Method and device for reproducing image
Inventor: SHIODA KAZUO
IPC: G06T5/00
Filed: 1996-06-18
Abstract: PROBLEM TO BE SOLVED: To automatically remove or correct peripheral extinction by means of a camera lens at the time of reproducing an image by storing information corresponding to the intensity of peripheral extinction in a photograph film at the time of photography, reading the information at the time of reproduction, correcting peripheral extinction corresponding to the intensity of peripheral extinction and reproducing a visual image. SOLUTION: An image reproducing device 1 is provided with an image read part 1A and an image processing part 1B, and it has a function for reproducing the visual image of a photograph print from the photograph film 6 taken by a camera. The photograph film 6 is provided with a magnetic stripe recording various data in a position along the outer edge of an image recording area where the photographed picture is recorded. A magnetic head 25 for reading recorded data is provided for the picture read part 1A. The visual image to which peripheral extinction correction corresponding to the intensity of peripheral extinction is executed is reproduced in the image processing of an image reproduction system based on the output of the magnetic head 25.
Patent JP-H0820206-A (JP)
Title: A pair of pneumatic radial tires
Inventor: IWASAKI SHIZUO
IPC: B60C11/04
Filed: 1994-07-08
Abstract: PURPOSE:To improve water drain property by a tire for front wheel and grip force by a tire for rear wheel by increasing inclination of tilted grooves in the shape of character V dividing land sections in tread for equatorial plane of tire in the tire for rear wheel when compared with that of the tire for front wheel in accordance with tread width. CONSTITUTION:Treads 5R in both tires for front and rear wheels arrange many tilted grooves 7 on the right and left sides which are tilted toward equatorial plane O at the center from both ends E and extend in the shape of character V at predetermined intervals to divide land sections 8. But, the width of rear wheel tire is larger than that of front wheel tire, and inclination of the tilted groove 7 for the equatorial plane O of the rear wheel tire is larger than that of the front wheel tire in accordance with the enlargement of tread width. Consequently, the rear wheel tire can hold operation stability due to the advantages of large-width tire and the front wheel tire can hold water drain property due to the advantages of small-width tire.
Patent JP-H028523-A (JP)
Title: Flat cup spring
Inventor: KAWAMOTO HIDETAKA
IPC: F16F1/32
Filed: 1988-06-24
Abstract: PURPOSE:To easily obtain desired spring reaction force and the rough constant load characteristic by providing an edge part so as to be folded toward the axial direction uniformly over the total circumference in internal peripheral and peripheral parts, in the case of a bored leaf spring used for tool clamping of machining center or the like. CONSTITUTION:In a board disk-shaped leaf spring, an edge part 4 in the internal periphery and an edge part 5 in the periphery are provided by folding an internal peripheral part 2 of the leaf spring and its peripheral part 3 toward the axial direction uniformly over the total circumference. While a flexing amount is increased by using these leaf springs alternately piled together. The characteristic, in which a change of spring reaction force is generated small for the flexing amount in the vicinity of a point in use, is given. Thus, the desired spring reaction force and rough constant load characteristic are easily obtained.
Patent JP-2000349909-A (JP)
Title: Virtual multi-processing system by flow definition file
Inventor: YANAGISAWA YOSHIO
IPC: H04M3/50
Filed: 1999-06-03
Abstract: PROBLEM TO BE SOLVED: To realize multi-processing by dividing a processing group so as to obtain a simple program structure, when executing control of a plurality of lines in a voice reply system. SOLUTION: A line processing group of telephone lines 5 is divided in advance into a minimum possible unit and the result is registered in a flow definition file 73. When a voice control program 71 is started, a flow definition is read by a memory from the flow definition file 73 to initialize all the telephone lines 5. When a concerned line receives an incoming call, the virtual process processing to be conducted next from a current flow state in the concerned line is discriminated from the flow definition. The concerned line executes a line processing about one of reception/transmission/execution of application AP divided in the minimum unit. Then reference of flow definition →discrimination of line executed for the virtual process → execution of line processing is repeated through the loop processing, and the processing is executed for all the telephone lines 5.
Patent JP-H0321488-A (JP)
Title: Thermal recording material
Inventor: HAYASHI TAKAYUKI
IPC: B41M5/337
Filed: 1989-06-20
Abstract: PURPOSE:To enhance sensitivity and dot reproducibility by constituting the present recording material by successively laminating an under coat layer containing fine hollow particles and a thermal color forming layer containing a specific ether compound to a support. CONSTITUTION:In a recording material containing an electron donating leuco dye and an electron acceptive compound, an under coat layer containing fine hollow particles is provided on a support and a thermal color forming layer containing a compound represented by formula (wherein either one of X and Y is an alkoxy group and the other one of them is a halogen atom) is further laminated to said under coat layer. The thermal recording paper thus obtained shows good developed color density even by low energy and can be also improved in dot reproducibility.
Patent JP-H025689-A (JP)
Title: Motion vector detector for picture
Inventor: ISHII HIROSHI
IPC: H04N19/50
Filed: 1988-06-24
Abstract: PURPOSE:To accurately detect a motion vector by suppressing a high band component, a DC component, and a low band component of picture information. CONSTITUTION:An inputted picture signal is supplied to an LPF 14, and the high band component in the horizontal direction or/and that in the vertical direction are suppressed, and this picture signal is supplied to a representative point memory 2 and a correlator 3. Signals of picture elements in positions of several representative points out of this signal are stored in the representative point memory 2. When the picture signal of another field or frame is supplied to the correlator 3 through the LPF 14, signals of representative points of at least one field or one frame before are supplied from the representative point memory 2 to the correlator 3. A motion vector generating circuit 5 detects deviation for a mini mum correlation value and supplies it to an output terminal 6 as the motion vector of the picture in a detection section. Thus, high band components of picture information are suppressed to reduce an influence of noise, thereby detecting the motion vector more accurately.
Patent JP-H0569402-A (JP)
Title: Cutting machine for cutting alcove post
Inventor: NOJIMA MASAAKI
IPC: B27B7/00
Filed: 1991-06-27
Abstract: PURPOSE:To preferably use in a working process of cutting the outer periphery of an octagonal post core material into a cylindrical post and perform cutting work with high accuracy as well as excellent workability in manufacturing an alcove post. CONSTITUTION:An octagonal post core material 4 is clamped in the approximately horizontal direction at both longitudinal ends of the core material 4, wherein the machine is equipped with a clamping mechanism 16 for rotatably supporting the core material 4 in the peripheral direction, a rotating mechanism 25 for rotating the core material 4 in the peripheral direction in a state of being clamped by the clamping mechanism 16, and a cutting mechanism 40 for cutting the outer peripheral surface of the core material 4 clamped by the clamping mechanism 16.
Patent JP-S5584021-A (JP)
Title: Magnetic head
Inventor: TAKAHASHI TAKESHI
IPC: G11B5/133
Filed: 1978-12-19
Abstract: PURPOSE: To reduce the sliding noise without impairing the fundamental performance by forming the porous and inorganic material on the surface of the ring- type magnetic head made of the ferrite.  
     CONSTITUTION: Porous and inorganic material 14 is stuck onto entire surface 14 of head cores 2 and 3 each, part 14 more backward than the gap depth end, or at least side wall 15 close to the vibration source among side wall areas 12, 13, 15 and 16 each in the inner space of winding window 1. After this, windings 6 and 7 are applied. As a result, the sufficient absorption of the elastic waves given from the ferrite via material 14 can reduce extremely the occurrence of the noise caused by variation of the magnetization inside the ferrite due to the mechanical rocking caused on sliding surface 5 of the magnetic head. Thus the S/N ratio can be increased with no effect given to the head output. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H0343589-A (JP)
Title: Cord balancing device
Inventor: UENDERU BII KORUSON
IPC: E06B9/324
Filed: 1990-06-15
Abstract: PURPOSE: To provide a code equalizer capable of being easily adjusted, and reducing the abrasion and damage of a code by inserting an insert member comprising two projections and a lateral risen part, into a main body comprising an U-shaped groove, and compressing the inserted code. CONSTITUTION: A totally taper-shaped main body 30 is provided with an U-shaped groove formed by the side walls 30a, 30b, a back wall 30c and a flange 30d. Then a central part 30a, two projections 32b, 32c and a lateral risen part 32d are formed on an insert member 32 formed by a long member having a hat-shaped cross section. Then the insert member 32 is inserted into the main body 30, and a code 18 is positioned between the insert member 32 and the back wall 30c of the main body 30. Then the insert member 32 is moved from an inlet end toward an outlet end, and the code 18 is closely contacted between the insert member 32 and the back wall 30c of the main body 30, and surely and tightly held by the risen part 32d. Whereby an equalizer 22 can be held on a desired position of the code 18.
Patent JP-S6049757-A (JP)
Title: Granulated powdery pumpkin
Inventor: OZAKI SHIGEO
IPC: A23L19/00
Filed: 1983-08-29
Abstract: PURPOSE:To produce the titled granulated pumpkin having improved taste and flavor and capable of being metered or packaged automatically, by extruding moistened pumpkin powder with a granulator, and drying and granulating at a specific temperature. CONSTITUTION:Pretreated pumpkin powder is kneaded with water in a kneader to obtain uniformly moistened powder. The moistened powder is extruded through a screen with a granulating extruder, and dried and granulated at 60- 70 deg.C to obtain the objective granulated powdery pumpkin having improved taste and flavor. The pretreated pumpkin powder is preferably mixed with a seasoning mixture, a calcium agent, etc. before processing.
Patent JP-2000344494-A (JP)
Title: Forklift truck
Inventor: ROKKAKU HIDEKAZU
IPC: B66F9/24
Filed: 1999-06-04
Abstract: PROBLEM TO BE SOLVED: To provide a forklift truck which can assure safety even outside a rack passage without cargo load in the rack passage being limited unnecessarily. SOLUTION: A sensor 12 is provided for detecting racks 4, 5 existing near a mast guide roller 3. When a forklift truck is present within a passage, the sensor 12 detects the racks 4, 5 and the rise of a mast 2 to high lift is permitted. When the forklift truck is located outside the passage, the sensor 12 does not detect the racks 4, 5 and the rise of the mast 2 to high lift is inhibited.