baber/WOPTO huggingface dataset:
Patent JP-S6482780-A (JP)
Title: Digital image encoding system
Inventor: FUNADA MASAHIRO
IPC: H04N19/90
Filed: 1987-09-24
Abstract: PURPOSE:To enable image reproduction of high quality by performing 2nd block-by-block vector quantization of a digital image extracted according to the black-and-white decision result of respective elements of a binary-coded reproduction vector obtained by 1st vector quantization. CONSTITUTION:A primary code to be encoded which is divided into blocks of prescribed size is coded (FC), so that FM is coded into a binary signal with a proper threshold value. Thus, vector quantization is performed by using a black and white pattern SP which is the binary pattern as an input vector. Then only picture elements predetermined by black and white patterns SP obtained by the vector quantization are extracted from primary vectors Y1-Y16 and put in a set to perform vector quantization again by using them as input vectors. Consequently, a reproduced image of high quality is obtained.
Patent JP-2000065593-A (JP)
Title: Hybrid navigation system
Inventor: HIGO TADASHI
IPC: G01C21/16
Filed: 1998-08-26
Abstract: PROBLEM TO BE SOLVED: To realize error correction of speed measured through INS increasing with time, cost reduction and high speed detection and correction of cycle slip. SOLUTION: The hybrid navigation system comprises a GPS mobile station 3 having a single frequency type GPS receiver 3a and a calculating section 3b, and a inertial unit 4. The calculating section 3b filters the speed V1 and the position P1 of a mobile station measured by the receiver 3a and the speed V2 and the position P2 of the mobile station measured by the inertial unit 4 to calculate a more accurate corrected speed V3 and position P3 of the mobile station which are outputted to the outside. The speed V3 (or V2) is delivered the receiver and an error ΔV2=V2-V3 contained in the speed V2 is operated and delivered to the inertial unit 4. The GPS receiver compares the speed V1 with the corrected speed V3 (or V2) thus detecting and correcting cycle slip.  The inertial unit 4 corrects the speed V2 and the position P2 using the speed error ΔV2 provided from the calculating section.
Patent JP-H04121245-A (JP)
Title: Drive position setting system
Inventor: YAMASATO HISAO
IPC: G05B15/02
Filed: 1990-09-10
Abstract: PURPOSE:To initialize an optimal position for a driver at the time of driving by storing a holding data for holding the optimal drive position obtained through manual adjustment of the driver, in a card-shaped storage medium, and by reading the stored holding data, so as to utilize it for adjustment. CONSTITUTION:The optimal position of a seat 6, the optimal mirror angle of a back mirror 9, and the optimal position of a handle 12 are set by manual operation. After an IC card 1 is inserted into an input/output controller 3, whether a storage switch 21 of an operational part 2 is pressed by a driver or not, is judged by the CPU of the input/output controller 3, and the information concerning the current set position of the seat 6, the back mirror 9, and of the handle 12 is input, and is written into the storage region of the IC card 1, and is thus stored. The IC card 1 in which a holding data is stored, is inserted into the input/output controller 3, and when a setting switch 22 is pressed, the holding data that is read is given to each control part 4, 7 and 10, and the seat 6, the back mirror 9, and the handle 12 are driven by the CPU, and position adjustment is thus carried out.
Patent JP-H0962708-A (JP)
Title: Data indexing method
Inventor: HASHIMOTO YOKO
IPC: G06F17/30
Filed: 1995-08-24
Abstract: PROBLEM TO BE SOLVED: To provide the data indexing method which allows diverse data indexing when data is retrieved. SOLUTION: A file explosion process part 10 specifies an item to be indexed in a table among a plurality of items included in a record stored in a source file 14 as a key item, extracts item data of another item as 1st key data from the source file 14 and extracts item data of the specified item as 2nd key data from the source file 14 when a history index table 18 to be indexed according to the specified item has another item as a key item, and performs retrieval from the history index table 18 on the basis of the 1st and 2nd key data, thereby indexing index data meeting the conditions of the respective index keys by the retrieval from the history index table 18.
Patent JP-S61122371-A (JP)
Inventor: MATSUGASHITA NOBUYUKI
IPC: E04G11/04
Filed: 1984-11-16
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-H03172223-A (JP)
Title: Carrying method for dry plastic granular body and device therefor
Inventor: RODERITSUHI BUEE GURAAFU
IPC: B65G53/04
Filed: 1990-09-10
Abstract: PURPOSE: To reduce energy and apparatus cost by conveying plastic particles while gas stream in a dried tank being temporarily-interrupted intermittently. CONSTITUTION: Dried air exhausted from a drying container 24 is flowed to a heater 22 through an air tube 23 for heating, and let to a dried air outlet 13 to be radiated, so that granulates 17 move upward. The dried particles 17 are collected at the lower part of the dried air outlet 13 to flow to a confluence between a tube 44 and a conveying tube 46.  If a charging condition sensor 78 detects that the quantity of the dried particles of a charging hopper 72 is too small, a controller 80 shifts the first switch valve 40 to the second position to interrupt an air tube 29 and an air outlet 47, and communicates air tubes 31 and 42 with each other, therefore, exhausted air reaches the conveying tube 46 from the pressurizing side 32 of a blower 30, and the particles in the tube 44 and at the confluence of the tube 44, the air tube 42, and the conveying tube 46 move into the charging hopper 72 through the conveying tube 46. After this condition is kept about 5 to 10 seconds, a drying process is restarted.
Patent JP-H03100484-A (JP)
Title: Two and half-dimensional radar system
Inventor: HARORUDO AARU UOODO
IPC: G01S13/42
Filed: 1990-09-11
Abstract: PURPOSE: To determine the azimuth, distance and altitude of a target over a prescribed range of a wave angle by transmitting and receiving a radar signal with a double beam antenna. CONSTITUTION: A transmitter 12 supplies a radar signal to a double beam antenna 16, which makes a low beam pattern 20 for transmitting and receiving and a high beam pattern 22 for receiving alone by a curved reflection face. A receiver A24 inputs a reflection signal A from the pattern 20 to output vector data to a signal processor A28. A receiver B26 inputs a reflection signal B from the pattern 22 to output vector data to a signal processor B30. The processors A28, B30 remove ground clutter to output amplitude samples Ma(i), Mb(i). A switch 31 selects one of beams, so that amplitude data of a target can be obtained and target altitude can be obtained by performing calculation on the basis of a prescribed expression from the amplitudes Ma(i), Nib(i) of a search short distance sample with an altitude processor 34.
Patent JP-H0983922-A (JP)
Title: Electronic still camera
Inventor: SOGOU YOSHIARI
IPC: H04N1/32
Filed: 1995-09-20
Abstract: PROBLEM TO BE SOLVED: To reduce the consumption of reception papers, to reduce time for communication and to simplify a transmitting procedure by converting a picture into a picture for transmission arranging plural sheets in one transmission paper size and transmitting it to a destination. SOLUTION: A picture obtained by photographing a subject by a camera part 110 is written in a free slot within a photographic picture memory 103 by a writing control part 102. At the time of repeating this processing N-times, N-sheets of pictures are stored within the photographing picture memory 103. A transmission composite picture generation part 105 successively reads a picture stored in the photographing picture memory 103 through a reading control part 104 and writes the picture at a proper place in a transmission picture memory 106. The transmission composite picture generation part 105 reads a transmission image from the transmission picture memory 106 and transfers it to an encoding part 107. The encoding part 107 encodes the transmission image for facsimile transmission and a modulation part 108 modulates it.  A network control part 109 connects the line with the called party to send modulated data.
Patent JP-H1064687-A (JP)
Title: Inverter discharge lighting system
Inventor: ARAYA KEIJI
IPC: H05B41/24
Filed: 1996-08-23
Abstract: PROBLEM TO BE SOLVED: To obtain a small-sized discharge lighting system with its high efficiency and low cost by combining specific first and second resonance circuits with each other. SOLUTION: There is provided with an input protection circuit 100 comprising a first voltage restriction element 2 between both terminals of a commercial power supply 1, at the back stage of which there are a rectifying, smoothing circuit 100 and a startup circuit 300. Further, at the back stage thereof, there is provided with a switching circuit 400 comprising a switching element 8 and a second voltage restricting element 10. To a gate of the switching element 8, there is connected a control circuit 500 made of a positive recursive circuit 501 for controlling operation of the switching element 8 and a negative recursive circuit 502 for detecting and controlling switch current quantity and control voltage quantity of the switching element 8.  Further, between the control circuit 500 and the rectifying smoothing circuit 200, there are provided with a first resonance circuit 600 (main resonance circuit) having a single winding transformer 601 and a discharge lamp 25 and a second resonance circuit 602 comprising a leakage inductance of the single winding transformer 601 and a resonance capacitor 6.
Patent JP-S61118418-A (JP)
Title: Curable resin composition
Inventor: NAKAMURA HIDEHISA
IPC: C08G59/00
Filed: 1984-11-15
Abstract: PURPOSE:To provide the titled composition containing a specific vinyl polymer having tertiary amino group, a vinyl polymer free from amino group and epoxy group in the skeleton of the resin, and a polyepoxide compound, and having excellent adhesivity to plastics and abrasion resistance, etc. CONSTITUTION:The objective composition can be produced by mixing (A) a tert-amino group-containing vinyl polymer obtained by reacting (a) a vinyl polymer containing carboxylic acid anhydride group (a copolymer of a monomer containing acid anhydride group and other vinyl monomer) and (b) a compound having at least one group having active hydrogen atom reactive with carboxylic acid anhydride group and at least one tert-amino group in one molecule (e.g. N,N-dimethylethylenediamine), (B) a vinyl polymer free from tert--amino group and epoxy group (produced by the solution polymerization of methyl acrylate, etc.) and (C) a polyepoxide compound (e.g. ethylene glycol diglycidyl ether). EFFECT:Excellent resistance to plasticizer migration, workability, etc. USE:Coating of plastic material, etc.
Patent JP-H0670579-A (JP)
Title: Motor control circuit
Inventor: YOSHINO MOTOYASU
IPC: H02P6/16
Filed: 1992-08-18
Abstract: PURPOSE:To maintain the smooth rotating condition of a motor at all times in spite of the fluctuation of the rotating speed of the motor by a constitution wherein a driving pulse is produced from a detecting pulse by deviating the phase of the motor in accordance with a delay time, elongated and/or contracted with a predetermined ratio which follows the elongation and/or contraction of the rotating period of the motor. CONSTITUTION:A delay circuit 220, inputting a timing pulse A generated from a timing pulse generating circuit 21 based on the output pulses of detecting circuits 10-12 detecting the driving voltage of the reverse electromotive force and the like of the coils of a motor 50, is provided with a sawteeth wave generating circuit 221, reset at '0' upon inputting the pulse A. The peak value of sawteeth wave B immediately before the resetting in the sawteeth wave generating circuit 221 is held in a peak hold circuit 222 to generate an intermediate value C produced by dividing the peak value through a voltage dividing circuit 223. A timing pulse D is generated in accordance with the result of comparison between the intermediate value C and the sawteeth wave B to produce driving pulses U, V, W from phase delay circuits 30-32.
Patent JP-H08107588-A (JP)
Title: Radio control transmitter
Inventor: ARAI MASAHIRO
IPC: H04Q9/00
Filed: 1994-10-05
Abstract: PURPOSE: To easily perform the assembling/disassembling of a cabinet without using a tool and to perform inspection and work for the exchange of parts, etc., in unit of substrate. CONSTITUTION: A stick mechanism 4 is fixed temporarily on the surface of a substrate 5 by connecting claws to the mounting holes 33, 36 of the substrate 5 in a state in which positioning pieces 16 are abutted with the notches 32, 35 of the substrate 5. The substrate 5 on which the stick mechanism 5 is fixed temporarily is positioned on a back face side cabinet 3 on one side divided into two parts by a receiving piece 4, and the bottom side of a housing 6 is held by positioning by holding projections 42, 45. When a front side cabinet 2 is connected to the back face side cabinet 3 by engaging an engaging claw 51 with a mounting hole 75 and connecting a connection claw 74 to a mounting hole 50, a presser piece 73 presses the surface of the substrate 5, and holding projections 55, 66 hold by positioning the surface side of the housing 6.
Patent JP-S6193640-A (JP)
Title: Wafer conveying apparatus
Inventor: SATO HITOAKI
IPC: H01L21/68
Filed: 1985-10-30
Abstract: PURPOSE:To prevent the deterioration of quality of a wafer, which is conveyed in a vacuum atmosphere, by a constitution, wherein a belt, which is formed by a material having a small amount of outgassing and has a restoring force, is provided; a driving device, which drives a rotary shaft, is provided; and a rotary shaft, around which the belt itself is wound by its restoring force, is provided. CONSTITUTION:Rotary shafts 20a and 20b are rotatably arranged in the direction so as to cross the conveying direction of a wafer 30. The belt can be wound around the rotary shaft 20b, which is driven by a driving device 21. The belt can be wound around the shaft 20a by the own restoring force of the belt. The belt is made of a material, whose amount of outgas is small, e.g., a Konston spring. The width of the belt is the same as the diameter of the wafer 30. Both ends of the belt 22 are hooked on the rotary shafts 20a and 20b. The wafer 30, which is mounted on one end side of the conveying belt 22, is conveyed to the other end. The rotary shaft 20b is rotated and the belt 22 is wound around the shaft 20b. When the wafer 30 is removed, the belt 22 is rewound around the rotary shaft 20a by its own restoring force.
Patent JP-H03103597-A (JP)
Title: Shield tunnel with multi-circle cross section
Inventor: KAWADA HIROYUKI
IPC: E21D11/08
Filed: 1989-09-18
Abstract: PURPOSE:To decrease the construction cost and shorten the construction period by providing a cross-beam having a cured concrete material and a reinforced member in a hollow space formed to be a jointed segment connecting a plurality of circular shield tunnels in parallel with each other. CONSTITUTION:A multi-circular cross section shield tunnel T is constituted by conjunction of bonded segments 100a, 100a arranged in parallel with each other in the axial direction of the tunnels in the crossing part of the sections of the respective circular shield tunnels (t,...) arranged in parallel with each other. In this conjunction segments, 100a, 100a, hollow spaces 110a, 110a are provided to connect them in the axial direction of the tunnels. Reinforced members are arranged within the hollow spaces 110a, 110a to place concrete and then to form a cured concrete member for construction of cross-beams 200, 200. In this way, it does not make necessary to especially install cross- beams to support the bonded segments 100a, 100a.
Patent JP-S60134788-A (JP)
Title: Rotation controller of motor
Inventor: AKIYAMA MAKOTO
IPC: H02P29/00
Filed: 1983-12-21
Abstract: PURPOSE:To set a motor to a synchronous state by applying a disorder signal to a speed control loop by a quasi-synchronization detector, thereby escaping a phase control loop from the quasi-synchronization state. CONSTITUTION:A quasi-synchronization detector 11 detects its state to apply a trigger to a disorder signal generator 12, which generates an AC signal. The AC signal is inputted to an adder 8 to apply a disorder to part of a speed control loop, thereby varying the rotating speed of a motor 2 in both positive and negative directions. As a result, an input signal of a PLL circuit 5 is frequency- modulated in both positive and negative directions with the present quasi-synchronization state as a center, and when further approaching the original synchronization point, it is led-in a true synchronization point, the PLL circuit 5 starts extracting a clock signal, a switch 9 is connected from a contact A side to a contact B side to establish a phase control loop. Thus, the motor 2 is shifted to a normal synchronization state.
Patent JP-H03104114-A (JP)
Title: Crystal growth device
Inventor: KATO KIYOKO
IPC: C30B19/06
Filed: 1989-09-18
Abstract: PURPOSE:To grow a crystal in specific composition by a method wherein a melting vessel for evenly melting element materials exceeding two kinds for crystal growing process is provided and then this mixed solution is contained in a crystal growing solution vessel and a solute feeding solution vessel. CONSTITUTION:A melting vessel 22 is shifted rightward on a board main body 16 and then solid element materials exceeding two kinds for crystal growing process are contained in the vessel 22 in the specific composition ratio. The element materials are heated to produce a mixed solution in even composition. Next, the melting vessel 22 is shifted onto the crystal growing solution vessel 16a and a solute feeding solution vessel 16b on the board main body 16. At this time, the solution is poured from a solution pouring port 22a of the solution vessel 22 into the solution vessels 16a, 16b. Next, the solution vessel 22 is restored to the original position and then temperature is lowered into super cooled down state. Next, a slider 14 is shifted to be stopped at the position where the slider 14 comes into contact with a crystal growing substrate 12 beneath the solution vessel 16b. Finally, a crystal is grown on the substrate 12 in this stopped position while connecting the solution vessels 16a, 16b with a feeding bath 16c.
Patent JP-H04122233-A (JP)
Title: Endoscope
Inventor: TAMURA HISAAKI
IPC: F16B1/00
Filed: 1990-09-11
Abstract: PURPOSE:To unify a plurality of joints made of ceramics without receiving shocks and prevent the ceramics breakage by locking the joints with connecting pins formed of a shape memory alloy previously memorizing a predesired shape. CONSTITUTION:A plurality of tubular joints 1 made of ceramics are provided on both end sides respectively with two connecting holes 8. While these joints 1 are placed adjacent to each other so that the respective connecting holes 8 are opposed to each other, a connecting pin 6 is inserted through the two opposed connecting holes 8. The pin 6 is adapted to previously memorize a shape selected to hardly disengage the connected joints from each other when the connecting hole 8 are connected to each other. When the respective joints 1 are subjected to heat treatment while being interconnected by the connecting pins 6, the connecting pins 6 return to the previously memorized original shape so that the respective joints 1 are integrally combined by the connecting pins 6. Since the connecting pin 6 is kept in the shape not disengaging the joints from each other after joints are interconnected, the joints 1 can be operated without disengagement from each other no matter how they are bent.
Patent JP-S60131999-A (JP)
Title: Sliding member and its production
Inventor: TAKAGI YOSHIO
IPC: F16C33/12
Filed: 1983-12-21
Abstract: PURPOSE:To provide a sliding member which is excellent in both wear resistance and seizure resistance by forming an iron-phosphorus plating film having a prescribed phosphorus content on said member. CONSTITUTION:A sliding member on a part or the whole of which an iron-phosphorus plating film contg. 0.1-0.99wt%, more particularly 0.74-2wt% phosphorus is formed is provided. The thickness of the film in this case is made generally preferably 5-150mu, more particularly preferably 10-50mu. A blank material for the sliding member to be formed thereon with the iron-phosphorus film is not always limited and in the case of an ordinary piston, an Al casting of ACSA.T6 or the like is used. A method for subjecting the blank material for the sliding member to plating by using a plating bath contg. preferably Fe<2+> and phosphorous acid and/or phosphite and Al ion, etc. is adopted to manufacture the sliding member formed thereon with the above-described iron-phosphorus plating film. The iron-phosphorus plating film having no cracks on the section is obtd. and the wear resistance is further improved when electroplating is accomplished by using such plating bath.
Patent JP-S61119110-A (JP)
Inventor: HOSODA NOBORU
IPC: A01C11/02
Filed: 1984-11-16
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-S60133170-A (JP)
Inventor: SUDOU SHIYOUZOU
IPC: B23K9/00
Filed: 1983-12-21
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-H0696170-A (JP)
Title: Endoscope information recording system
Inventor: TAKADA KATSUHIRO
IPC: G16H10/60
Filed: 1992-09-10
Abstract: PURPOSE:To provide a system provided with a means which records simultaneously the image information of a subject part and the information of the explanation and view of the subject part and generates those information in the one adaptive for management and preservation. CONSTITUTION:An image formed by an endoscope is recorded on film provided with an image information recording part and an audio information recording part in a camera for endoscope, and also, a voice in which the view with respect to the image is dictated, is recorded simultaneously, and the image of developed film 22 goes to an image signal by a CCD line sensor 24, and is converted to a digital signal by an image signal converter 25, and an endoscope image is bitrecorded on an optical card by an optical card recorder 28. Meanwhile, audio information is read out from the film 22 with a magnetic head 26, and an obtained audio signal is also converted to the digital signal by an audio signal converter 27, and it is bitrecorded on the same optical card by the optical card recorder 28.
Patent JP-2001063481-A (JP)
Title: Crime prevention monitoring device for vehicle
Inventor: ATAMI TOMOYUKI
IPC: B60R25/31
Filed: 1999-08-27
Abstract: PROBLEM TO BE SOLVED: To make a storage device seen by only specified persons and protect privacy by storing the storage device storing images photographed by a camera for photographing passengers getting on a vehicle into a case with key provided within a trunk of the vehicle. SOLUTION: When a driver taking passengers brings down a taxi meter 9, a control device 10 is operated and an instruction to operate a storage device 5 is given to the storage device 5. As a result, the storage device 5 stores images photographed by a camera 3. If the driver should be attacked by passengers, a trunk 2 is opened in the presence of people of a taxi company and policemen, a key 6 is unlocked, a case 7 is opened, storage media such as tapes and floppy disks are taken out from the storage device 5 and video recording is reproduced. As a result, criminals to be passengers can be easily determined and the criminals can be arrested. To take out the storage media from the storage device 5, the key 6 is required to be opened and privacy of passengers is protected.