baber/WOPTO huggingface dataset:
Patent JP-H0591338-A (JP)
Title: Video informaiton volume compressing and/or expanding device
Inventor: TERANISHI YASUHIKO
IPC: H04N7/30
Filed: 1991-09-30
Abstract: PURPOSE:To suppress the noise based on quantization noise. CONSTITUTION:This video information volume compressing or information volume compressing and expanding device consists of a main encoding means AA which is provided with a first encoding means AA1 which outputs a first encoded signal 10a obtained by encoding of 8X8 DCT blocks 1a obtained by division of a video signal and a second encoding means AA2 which outputs a second encoded signal 13a obtained by encoding of 4X4 subblocks, a control means BB which detects a high-band space frequency component of DCT blocks la and outputs a control signal 20a based on this component, and a means which selects and multiplexes first and second encoded signals based on the control signal 20a.
Patent JP-H0996349-A (JP)
Title: Impeller for torque converter
Inventor: WATANABE HISASHI
IPC: F16H41/26
Filed: 1995-10-01
Abstract: PROBLEM TO BE SOLVED: To enhance fuel consumption at the time of idling, and restrain simultaneously the occurrence of creeping while a transmission efficiency and a torque ratio are being maintained. SOLUTION: This impeller for a torque converter which is so constituted that, in the impeller for a torque converter where a stator impeller 3 is interposed between a turbine impeller and a pump impeller, the stator impeller 3 is divided into a front vane impeller 34 and a rear vane impeller 35, when it is detected that the stator impeller is idling, the front vane impeller 34 and the rear vane impeller 35 are slid in the circumferential direction, and positional relation of them is changed, so that a circulation passage area can thereby be controlled.
Patent JP-H08113764-A (JP)
Title: Adhesive sheet, cover lay film, printed circuit board and production of printed circuit board
Inventor: SUGIYAMA HIROYASU
IPC: C09J7/02
Filed: 1994-10-17
Abstract: PURPOSE: To provide an adhesive sheet and a cover lay film which have flexibility, while they are half cured and can be temporarily tacked with a press at a lowered temperature, and a method for producing printed circuit boards using the same. CONSTITUTION: In the adhesive sheet 10 having a structure that the adhesive is laminated on paper or a polymer film having release property on its surface and a cover lay film having the structure that the adhesive is laminated on a polyimide film, the adhesive contains 0.3-25wt.% of a solvent; and the production of a printed circuit board using the same.
Patent JP-H01120916-A (JP)
Title: Parallel a/d converter
Inventor: WAKIMOTO TSUTOMU
IPC: H03M1/36
Filed: 1987-11-04
Abstract: PURPOSE:To allow an encoder to output a digital signal with markedly less conversion error in comparison with the conventional converter even when the analog input voltage takes any value by providing a specific input offset voltage to at least one logic circuit. CONSTITUTION:In the parallel A/D converter comprising a reference voltage generating circuit 1 generating reference voltages V1, V2-VN, a comparator circuit 2 having plural (N) comparators C1, C2-CN, a logic circuit device 4 having plural (N) logic circuits K1, K2-KN, and an encoder 5, at least a logic circuit Kj in plural (N) logic circuits K1-KN has an input offset voltage (being an output of a logic output Qj in binary representation with inverse confirmed relation to a logical output outputted from other logic circuits) even when a comparator Ci in the plural (N) comparators C1-CN outputs the 1st comparator output Di and the 2nd comparator output D'i in the nearly identical voltage level by varying an analog input voltage Vs to a value.
Patent JP-2000109058-A (JP)
Title: Packing apparatus
Inventor: OGAWA ISAO
IPC: B65D5/50
Filed: 1998-09-30
Abstract: PROBLEM TO BE SOLVED: To provide a packing apparatus designed so as to set positions to be bound with bands in a stable state and so as to produce no looseness of the bands. SOLUTION: A packing apparatus comprises; a bottom plate 1 whose upward portion is opened; bottom plate cushioning materials 2 each of which has an L-shaped support insertion portion 2a at a place corresponding to each of four corners of the bottom plate 1, on which a product to be packed is set, and which are disposed on the bottom plate 1; ceiling cushioning materials 4 each of which has an L-shaped support insertion portion 4a at a place corresponding to each of four corners of a top plate 5 and which are mounted on both sides of the product 3; the top plate 5 to which the ceiling cushioning materials 4 are disposed; and L-shaped support 6 disposed in the support insertion portions 2a, 4a of the cushioning materials 2, 4 provided on both the bottom plate 1 and the top plate 5.  Further, the outsides of both the bottom plate and the top plate are bound with bands 8, In this apparatus, protrusions (5a, 5b, 4b, 4c) for preventing the bands from falling off are provided at positions corresponding to the L-shaped supports, which are located at ends of the top plate in the longitudinal direction thereof.
Patent JP-S63132538-A (JP)
Title: Optical data transmission system
Inventor: YABE YASUSHI
IPC: H04B10/61
Filed: 1986-11-22
Abstract: PURPOSE:To reduce the power consumption for driving a light emitting means, by allowing a light beam to emit in a shorter period than a one unit data period of a serial signal, and transmitting the unit data concerned. CONSTITUTION:A transmitting device 10 is formed by a light emission diode 12 being a light emitting means, and a driving circuit 13 being a driving means. The driving circuit 13 contains an AND circuit 16 for outputting AND of a signal inputted from a terminal 14 and a signal inputted from a terminal 15, a differentiation circuit 17 consisting of a resistance 17a and a capacitor 17b for forming the differential waveform of an output of the AND circuit 16, and a Schmitt trigger circuit 18 for bringing an output of the differentiating circuit 17 to waveform shaping. In such a way, a period in which a light emission diode 12 emits a light beam becomes shorter than a one unit data period T1, and the power consumption is reduced remarkably.
Patent JP-H04159432-A (JP)
Title: Electronic control fuel injection system
Inventor: NEMOTO MAMORU
IPC: F02D45/00
Filed: 1990-10-19
Abstract: PURPOSE:To ensure optimum operation condition at all times by dividing start time into classes which have the predetermined time width, and absorbing unevenness concerning unevenness of start time under the same condition when start time is utilized when operation condition of an internal combustion engine at the time of start is estimated. CONSTITUTION:Operation condition of an engine 7 is detected from output signals of various sensors by an operation condition detection means S1, and fuel injection amount is computed based on the detected operation condition of the engine by a fuel injection amount computing means S2. Then, after the value which is calculated by the fuel injection amount computing means S2 is compensated by compensation value from a memory by a compensation means S3, a fuel supply means S4 is operated. On the other hand, as for the start time which is detected by a start time detection means S5, it is divided into ranks by a start rank judgement means S6, and compensation amount is calculated by a compensation amount computing means S7 in accordance with the data which is divided into the ranks. The compensation amount which is stored in a memory S9 is updated by using an updating means S8, and fuel amount is compensated by the compensation means S3 by using the updated compensation amount.
Patent JP-S61144148-A (JP)
Inventor: JIYON HENRII HAATO
IPC: H04L12/46
Filed: 1985-12-13
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-H01119140-A (JP)
Title: Transmission system
Inventor: MIYAKE KATSUMI
IPC: H04L25/02
Filed: 1987-10-30
Abstract: PURPOSE:To continue transmission normal by even when disconnection or grounding is generated by inputting (1) instead of a signal to a logical product means when each signal of two or more transmission lines show (0)s successively for more than one bit length. CONSTITUTION:When the disconnection of the transmission line occurs, (1) is inputted to an OR circuit 32 by a pull-up resistor 31, and the OR circuit 32 outputs (1), therefore, an AND circuit 41 only passes the output of an OR circuit 22. Then, a signal transmitted via the transmission line 2 is transmitted to a microprocessor 43 as it is. Next, when the grounding occurs, an input signal to a transistor 33 remains at (0). Thereby, the transistor 33 remains at an OFF state, then, charge to a capacitor 34 continues, and a value exceeds the threshold value Th of a Schmitt trigger 36 at the time of lapse of one or more bit frame length, and the Schmitt trigger 30 outputs (1). Then, the OR circuit 32 outputs (1), and the AND circuit 41 transmits the output of the OR circuit 22 to the microprocessor 43 as it is.
Patent JP-H03177949-A (JP)
Title: Switch subsystem and switching method
Inventor: BARII KURIFUOODO GOORUDOSUTEIN
IPC: H04Q3/52
Filed: 1990-10-19
Abstract: PURPOSE: To obtain a low-end high performance switch sub-system by providing a request server, a connection server and an affirmative response server which are operated in a pipe line system. CONSTITUTION: The switch sub-system 10 is constituted of plural switch servers 12, data structure 14 and a cross bar switch 16 and the switch servers 12 are the request server 20, theconnection server 30 and the ACK server 40 which are functioned in the pipe line system. The request server 20 transmits a message to the connection server 30 at the time of connection possible or generates an adaptive ACK message so as to process a request message. The connection server 30 adds an operation to a request queue, executes connection and generates the ACK message when connection is completed. ACK 40 responds to the request message and transmits the received ACK message. Thus, architecture is obtained for the low-end high performance switch sub-system.
Patent JP-H02126164-A (JP)
Title: Leakage electromagnetic wave measuring instrument
Inventor: SUZUKI YOSUKE
IPC: G01R29/08
Filed: 1988-11-02
Abstract: PURPOSE:To eliminate the influence of a quasi-electrostatic field and induction field so that the absolute power value of leakage electromagnetic waves can be measured by combining plural reflecting plates provided with concave surfaces. CONSTITUTION:A transmission line 7 for high frequencies is fixed to the concave surface of a primary reflecting plate 1 as an object to be measured. Then, for example, a sweep oscillator, etc., is connected to an antenna 5 provided on the concave surface of a biquadratic reflecting plate 4 as a standard equipment. Leakage electromagnetic waves radiated from the antenna 5 are successively reflected by the biquadratic, a ternary, a secodnary, and the primary reflecting plates 4, 3, 2, and 1 and finally concentrated to the transmission line 7. Therefore, when the power value of the electromagnetic waves is found by using a measuring instrument, such as a network analyzer, etc., connected with the line 7, the absolute total power value of the leakage electromagnetic waves can be found.
Patent JP-S63133514-A (JP)
Title: Manufacture of small-sized inductor
Inventor: TAKASAGO KATSUNORI
IPC: H01F41/10
Filed: 1986-11-26
Abstract: PURPOSE:To prevent a winding connection from disconnecting while improving the productivity and the reliability by a method wherein a compact inductor element is bond.fixed onto a base not to be shifted by injection-pressure during molding process. CONSTITUTION:The base 71 of frames 7 for base is coated with proper amount of coating agent 9 comprising electric insulating resin to bond.fix an inductor element 1 using projecting pieces 72, 73. Then proper length of lead loop for tension-release working at the end during molding process is turned at the end 33 of a winding 3 passing below an L type bent part 81 to be pressure fixed to said part 81 by e.g., a welding head of an electric resistance welding equipment for aligning the end 33. Next, the insulation coating is removed by heating a part of L type bent part 81 to weld said end 33 and the L type bent part 81. Furthermore, another end 32 and a key type part 82 are processed likewise to be molded externally by insulating resin later. Finally, the molded product is cut off from a base frame 4 to finish the processing.
Patent JP-H04154284-A (JP)
Title: Solid image pickup apparatus
Inventor: HAMAZAKI MASAHARU
IPC: H04N5/3745
Filed: 1990-10-17
Abstract: PURPOSE:To miniaturize a solid image pickup apparatus by providing the fixed image pickup apparatus with the function that in a horizontal blanking period of time the amplification output of each photorecepting section of two vertically adjacent picture elements is held and by reading these holding outputs independently. CONSTITUTION:The signal electron charge on the nth horizontal line is amplified by an amplification purpose MOS-FET4 and the amplified signal charge is held in capacitor C1, followed by using amplification purpose MOS-FET4 to amplify signal charge on the n+1st horizontal line in the similar timing, and further followed by holding a result of amplified signal charge in capacitor C2 of the CDS circuit 15. Accordingly, when horizontal scanning shift register 19 exerts a horizontal shift pulse phiH, this pulse activates horizontal gate switches 17-1 and 17-2, and by the switching control of the horizontal gate switches, signals of two vertically adjacent picture elements can be read independently in a horizontal scanning valid period of time. As a result, since the present solid image pickup apparatus can deal with non-interlace scanning method while reducing circuit scale, thereby being able to miniaturize the solid image pickup apparatus.
Patent JP-S61153984-A (JP)
Inventor: FUJISHIMA SUSUMU
IPC: C22C5/10
Filed: 1984-12-26
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-H1099558-A (JP)
Title: Playing device and robot device
Inventor: FUJITA MASAHIRO
IPC: B25J13/00
Filed: 1996-09-30
Abstract: PROBLEM TO BE SOLVED: To enable the development of a more realistic fight by providing each robot with an image pickup means to image-pickup the surroundings of the robot and recognizing the game information and situation of a game with a recogizing means on the basis of the output of each image pickup means. SOLUTION: The first team 5 formed of the first and second autonomous walking robots 3 and 4 and the second team 9 formed of the third and fourth autonomous walking robots 7 and 8 are arranged in the playground 10 (soccer field) so as to fight in a soccer game. Each of the robots 3 and 4; 7 and 8 are provided with an image processing circuit with an image pickup part, receives image pickup light LA1 in the playground 10, and performs predetermined image processing on the images in correspondence with the received image pickup light LA1 and 2 to recognize the position of the robot itself, positions of robots on a one's side and position of each robot on an opponent's side, and position of a ball. In addition, a referee 15 with a sound generating circuit is provided, and each robot collects the sound generated by the referee 15 to recognize the instruction information of the referee.
Patent JP-2000138802-A (JP)
Title: Method and device for scanning original
Inventor: LANGE HELMUT
IPC: H04N1/06
Filed: 1999-09-30
Abstract: PROBLEM TO BE SOLVED: To simply and sufficiently attain automatic optical adaptation of a device for the use of scanning drums with different diameters by changing the scale of an formed image of a luminous spot, so as to correct the size of the luminous spot when using the scanning drum with a different diameter. SOLUTION: The size of a luminous spot is corrected by changing the scale of a formed image of the luminous spot, when a scanning drum with a different diameter is used. The size of a luminous spot 12 on a transparent original 5 is corrected, by adaptively changing the distance between a light emission face of a light guide 7 and an objective lens 10, whose position is fixed to an inner arm 18 advantageously. The distance is advantageously changed by sliding the light guide 7 in the direction of a rotating shaft 2 of a scanning drum 1 with the inner arm 18 at operating positions Ak and Ag in the axial direction. The operating positions Ak and Ag depend on the diameter of the scanning drum 1 used.
Patent JP-S61181552-A (JP)
Inventor: HANSU YORUGEN YORUGENSEN
IPC: B03C3/68
Filed: 1985-12-12
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-H09123373-A (JP)
Title: Polyester film for diazo tint
Inventor: HIRATA JUN
IPC: B32B27/30
Filed: 1995-10-27
Abstract: PROBLEM TO BE SOLVED: To obtain a laminated film having excellent scratch resistance and moist adhesion resistance whose adhesion property lowers only a little even under high temperature and high humidity by making a laminated film separate in phase in a direction of thickness and making included phases of each phase present on its phase separation interface. SOLUTION: For obtaining a phase separation structure, for example, a crosslinking agent is mixed in a coating agent in which a polyester resin and an acrylic resin are mixed, which is applied on a base body film by coating method under a specified condition, dried, and stretched. In the specified condition, after it is dried at a glass transition point (Tg) or lower of a base body polyester resin, it is raised in a stroke to the temperature of Tg or higher, and dried again at a temperature near the Tg (Tg or higher), and stretched successively. In at least one face of a polyester film before its crystal orientation is completed, at least two kinds of water soluble or water dispersing resins having different cohesive energy are mixed, coated, and thereafter dried so as to stretch uniaxially.
Patent JP-H11117919-A (JP)
Title: Bar-like body fixture
Inventor: YANAGIDA YOSUKE
IPC: F16B2/24
Filed: 1997-10-14
Abstract: PROBLEM TO BE SOLVED: To provide a bar-like body fixture in which the size of depth and/or the size of height can be shortened when the bar-like bodies with the same diameter are held, and which can be utilized even in a narrow place. SOLUTION: In a bar-like body fixture H in which a mounting part 2 is provided on the underside of a holding part 1 of L-shaped cross section, and a demagnetizing coil E inserted from above into a holding space formed by the vertical part (c) of a member A to be mounted, and the holding part 1, is held so that it cannot be slipped out of the holding space by an elastic engaging locking pieces 3R provided at the holding part 1, the elastic engagingly locking pieces 3R are provided on both sides of a vertical part 1b constituting the holding part 1. When the demagnetizing coil E is inserted from above into the holding space, the elastic engaging locking pieces 3R are spread-opened and then closed to its original state to engage with the demagnetizing coil E.
Patent JP-2000112431-A (JP)
Title: Display driving method and device therefor
Inventor: KANAZAWA GIICHI
IPC: G09G3/288
Filed: 1998-10-01
Abstract: PROBLEM TO BE SOLVED: To prevent a flicker from occurring by displaying a group of odd numbered display lines and a group of even numbered display lines at a specific frame cycle. SOLUTION: A discrimination circuit part 12, a display data control part 16 including a frame memory 14 for storing display data for two frames and a panel drive control part 22 including a Y-driver control part 18 and an X- driver control part 20 constitute a control circuit 10. In such a configuration, a frame cycle for displaying an odd numbered line group and an even numbered group is made to not longer than 33 msec. Namely, a plasma display panel(PDP) 40 is driven to display the odd numbered lines from a 1st sub-field to a 8th sub-field in a 1st field (16.6 msec) according to a PARITY signal. And, in a 2nd field (16.6 msec), the even numbered lines are displayed from the 1st sub- field to the 8th sub-field. This means that one frame cycle is 33 msec in a video mode.
Patent JP-H01123164-A (JP)
Title: Open phase detector
Inventor: TAKAGI TOSHIMITSU
IPC: G01R29/18
Filed: 1987-11-06
Abstract: PURPOSE:To easily detect the state of each phase of a power supply, by setting a part or the whole of the supply current of the rectifying arm of a rectifying circuit for rectifying the voltage of a multiphase AC power supply to the input current of a photocoupler and discriminating the open phase of the AC power supply on the basis of the disappearance of the output signal of the photocoupler. CONSTITUTION:For example, when it is supposed that a three-phase power supply line P1 generates an open phase, only the single phase connection of three-phase power supply lines P2, P3 is formed and the DC power supplies obtained from positive and negative rectifying circuits 2P, 2N are not different from those at a usual time. Since no current flows to the line P1, that is, the rectifying arm corresponding to P12, that is, a diode D11 or D12, the photodiode PD1 in a photocoupler PC1 becomes a non-lighting state and the phototransistor PTr 1 in the photocoupler PC1 is not operated and the open phase state of the three-phase power supply line P1 is informed to the port (a) of an MPU 5 through an open phase detection signal 8a and an open phase alarm apparatus 6 is operated. By this method, the state of each phase of the power supply can be easily detected.
Patent JP-H03141890-A (JP)
Title: Gas-liquid duplex pump
Inventor: TSUNO MASAHIRO
IPC: F04D13/00
Filed: 1989-10-26
Abstract: PURPOSE:To drive a liquid pump block by means of a gas pump so as to realize a compact loading equipment in an outdoor life by providing a connection portion between a connecting portion commonly used as a discharge port for the gas pump, and a connection portion of a liquid pump block, and coupling of a spindle and coupling of a drive shaft, respectively capable of being mounted and demounted. CONSTITUTION:In the case of using a gas-liquid pump as a gas pump A, a liquid pump block B is removed, and a connection portion 13 commonly used as a discharge port is held in direct connection with the supply/exhaust port B1 of a rubber boat B so as to be connected to an external power supply C, thereby expanding the rubber boat B. A check valve alreadly disposed in the supply/exhaust port B1 of the rubber boat B is separated, and then, a connection portion 13a commonly used as a suction port is connected to the supply/exhaust port B1, thus contracting the rubber boat B. In the case of using the gas-liquid pump as a liquid pump, the liquid pump block B is disposed in a connection portion 13b commonly used as a discharge port, to be held in the supply/exhaust port D1 of a water tank D, so that a shower hose E is connected to a discharge port 24b to be connected to the power supply.
Patent JP-H04155464-A (JP)
Title: Inter-memory transfer equipment
Inventor: USUI NOBUHIKO
IPC: G06F13/28
Filed: 1990-10-19
Abstract: PURPOSE:To attain DMA without reducing the processing capacity of a CPU in a master processing part by providing this inter-memory transfer equipment with a DMA control part connected to plural memory parts through a DMA bus. CONSTITUTION:When a command is outputted from the master processing part 1 to slave processing parts 2, 3 and then a DMA request is outputted from the slave processing part 2 to a direct memory access (DMA) control part 6 in the case of transferring data from a memory part 4 to a memory part 5, the DMA control part 6 transfers a check signal to the slave processing part 2. Thereby, data are transferred from the memory part 5 through a DMA bus 21, the DMA processing part 6 and a DMA bus 21. Consequently, DMA can be attained without reducing the processing capacity of the CPU in the master processing part.