baber/WOPTO huggingface dataset:
Patent JP-H0270127-A (JP)
Title: Conversion encoding system
Inventor: OZEKI KAZUO
IPC: H04N19/91
Filed: 1988-09-06
Abstract: PURPOSE:To improve transmission efficiency by variable length-encoding a linear quantizing result based on a quantizing table and transmitting the minimum conversion result of the encoding quantity. CONSTITUTION:A still picture for a transmission part 11 is divided in a block divider 100, and they are transmitted to a distributed computing circuit 102, which obtains a square sum as distributed information. A block for the converter 101 is conversion-processed by a coefficient from a coefficient memory 103, and that with least errors is selected. The conversion result is quantized in a quantizer 104, and the pattern of a bit pattern table 105 is decided in accordance with the dispersion of the circuit 102. A quantizing value is stored in a memory 106, and a value by an inverse quantizer 107 and the conversion result before quantization are compared in an error evaluation circuit 108. A minimum value detector 109 obtains data with minimum error and encoding data is stored in the memory 106. The data, two bit pattern information from the circuit 102 and four bit conversion type information from the detector 109 are multiplexed by a multiplexer 110 and transmitted to a transmission line 12. Thus, transmission efficiency can be improved.
Patent JP-H0565152-A (JP)
Title: Device to prevent wrong packing in automatic packing
Inventor: MATSUBAYASHI JUNICHI
IPC: B65B57/02
Filed: 1991-09-03
Abstract: PURPOSE:To prevent packing of wrong articles into cases in a packing apparatus and to eliminate therewith works for confirming contents of the cases. CONSTITUTION:In a process of automatic packing where unfinished cases stored in division in a plurality of magazine chambers 11-16 are made up into finished cases in a case making machine 30 and after that, the finished cases are fed to a packing machine 40 for automatically packing articles from stockers 21-26 corresponding to the magazine chambers, marks 4 indicating the kinds of the articles are affixed beforehand to the cases. A reading device 33 for reading these marks is provided in the middle of a transfer means 31 of the case making machine 30. A means is also provided so that a drive device 34 of the transfer means 31 can be stopped when the read-out contents of the mark is not the same as the kind indicated by the number of the magazine chamber.
Patent JP-H0666179-A (JP)
Title: Fuel injection quantity controller for internal combustion engine
Inventor: HIROSE KATSUHIKO
IPC: F02M65/00
Filed: 1992-08-21
Abstract: PURPOSE:To carry out the fuel injection quantity control with a high precision in stable manner by permitting the disposal for the valve opening pressure variation caused by the change through the lapse of time, manufacture error, etc., without installing a special means for adjusting the valve opening pressure. CONSTITUTION:A fuel injection nozzle 4 is installed on a diesel engine 3, and fuel is sent under pressure from a fuel injection pump 1 to the fuel injection nozzle 4. A pressure sensor 47 for detecting the valve opening pressure is installed on the fuel injection nozzle 4. An ECU 71 calculates the difference between the valve opening pressure obtained by the pressure sensor 47 and a standard valve opening pressure, and calculates the variation quantity of the residual fuel quantity in the range from the fuel injection pump 1 to the fuel injection nozzle 4 on the basis of the result of the above-described calculation. Further, the ECU 71 calculates the aimed injection quantity after correction by reflecting the calculation result of the residual fuel quantity variation quantity to the aimed injection quantity in the next fuel injection, and the fuel injection pump 1 is drive-controlled on the basis of the aimed injection quantity after correction, and fuel injection quantity control is executed. Accordingly, the fuel injection nozzle 4 can jet fuel without being influenced by the variation of the valve opening pressure.
Patent JP-2000052033-A (JP)
Title: Multi-electrode arc welding method
Inventor: NISHI YASUHIKO
IPC: B23K9/08
Filed: 1998-08-06
Abstract: PROBLEM TO BE SOLVED: To carry out multi-layer welding with good arc stability and good bead shape by using all electrodes except for the last electrode in combination of DC electrodes of different polarities for minimizing the value of the feedback current which affects the arc of the last electrode. SOLUTION: When polarities of a preceding electrode 1 and an intermediate electrode 2 are different to carry out welding, a feedback current IB flowing to a welded material 10 through the arc generated from the preceding electrode 1 and the intermediate electrode 2 respectively becomes IB=IM+IT-IL, whereby the sum of the feedback current IB is small. Therefore, since the magnetic interference between a welding current IT flowing to the welded material 10 through the arc generated from a following electrode 3 at the last part and the feedback current IB is reduced, arc irregularity of the following electrode 3 is eliminated and the arc is stabilized, whereby the bead shape and appearance of the top layer part are good.  Furthermore, since the mutual interference of the arcs due to the feedback current IB hardly occurs, the welding efficiency can be improved by rising the welding current.
Patent JP-2001053751-A (JP)
Title: Radio base station controller
Inventor: TSUJI TOSHIYA
IPC: H04W68/00
Filed: 1999-08-06
Abstract: PROBLEM TO BE SOLVED: To efficiently use a transmission band and to cope with various call area structure. SOLUTION: In radio base station controllers RNC0 to RNC2 of a WCDMA system mobile object exchange system with an ATM exchange function that distributes a calling signal of a mobile machine to plural radio base stations, a control link terminal between the radio base station and a radio base station controller is connected with line devices on the side of radio base stations BTS0 to BTS11 in a proper form according to characteristics of a calling method, and the calling signal is transmitted according to its connection form.
Patent JP-S59121433-A (JP)
Title: Recording and reproducing system of voice data
Inventor: MURAYAMA MASAMI
IPC: G10L19/00
Filed: 1982-12-20
Abstract: PURPOSE:To read out a series of data at a high speed by providing a control memory which produces an address for sound record/reproduction to be stored in a voice data memory and an address selecting ciircuit. CONSTITUTION:In a reproduction mode a microprocessor muP sets a head address A corresponding to a message, end address B and a working address C on a control memory CM. When no coincidence is obtained between address C and B compared by a comparator COM, i.e., the message is under transmission, the working address data is replaced by +1 to prepre for the next reading. Thus the output of an adder ADD is used as the input of the memory CM. While the output of a register 2 holding the address A is used as the input of the memory CM when the coincidence is obtained between addresses C and B, i.e., the message is completely transmitted.
Patent JP-H0969277-A (JP)
Title: Magnetic recording/reproducing apparatus
Inventor: HASHIMOTO ATSUSHI
IPC: G11B27/34
Filed: 1995-08-31
Abstract: PROBLEM TO BE SOLVED: To operate a relative time correctly even when an absolute time becomes discontinuous by a not-recorded part in a magnetic recording/ reproducing apparatus capable of reproducing the absolute time. SOLUTION: The continuity of an absolute time is checked by an operation part 107 from outputs of a reset position memory 104 storing an absolute position when the apparatus is reset, a sub-code extraction part 101 outputting the present absolute position, a relative time memory 106 storing a relative time operated previously and a front end memory 105 storing the absolute time. If the absolute time is discontinuous, a time difference between the outputs of the sub-code extraction part 101 and the front end memory 105 is added/ subtracted to the relative time stored in the relative time memory 106, and a resulting value is displayed as the relative time at a display part 108.
Patent JP-H0546160-A (JP)
Title: Graphic display device
Inventor: TAURA MOTOHARU
IPC: G09G5/36
Filed: 1991-08-08
Abstract: PURPOSE:To move a display graphic on a screen at a high speed. CONSTITUTION:With a scrolling key 6 or high-speed movement key 8 pressed on an input device 5a, a controller 1a is informed of a normal or high-speed moving operation mode to select the use of all data in a storage circuit 2 or data except some data for scrolling according to the mode indicated from the input device, and sends the selected data to a drawing display circuit 3, which generates movement screen data to display a figure on a CRT monitor 4. In the high-speed scrolling mode, this device operates with necessary irreducible data capable of recongnizing the scrolling condition, so the response of the scrolling becomes extremely excellent.
Patent JP-H0886877-A (JP)
Title: Method and apparatus for controlling dust collection of dust radiation monitor and dust sampler
Inventor: ASO HAJIME
IPC: G01T1/167
Filed: 1994-09-19
Abstract: PURPOSE: To always accurately measure the radioactive concentration without increasing the pipe deposition rate of particles in sampled air. CONSTITUTION: A flow rate detector 5 provided on the way of a sampling air passage 2 outputs a signal corresponding to the flow rate of air, and supplies it to a flow fate controller 11. The controller 11 controls the valve opening of a flow regulating valve 4 so that the detection signal of the detector 5 coincides with a flow rate set value for applying a tube deposition rate minimum value. A filter replacement controller 12 replaces a filter 13 with the unused part of a predetermined length when the valve opening of the valve 4 becomes larger than a set value for replacing the filter to represent a flow rate control limit by the clogging of the filter.
Patent JP-S6465652-A (JP)
Title: Method for checking memory
Inventor: KOYAMA KAZUO
IPC: G06F12/16
Filed: 1987-09-07
Abstract: PURPOSE:To attain memory checking free from deterioration of efficiency, by detecting data in at least one area restricting the range of data to be stored and inspecting whether the data are included within the restricted range or not to decide the validity/invalidity of the memory. CONSTITUTION:When reset is started at the time of turning on a power supply, data in a frequency data storing area 1 is detected at first and then whether the value is valid or not is checked. Since the value is restricted within the range of 0-9, a value other than the restricted range is decided as invalid data and the memory is initialized. When the value of data is included within the range, the data are estimated as valid data and a channel data storing area 5 is checked. When a value other than the restricted range exists, the memory is similarly initialized. When the data are included in the range, the data are estimated as valid one, a timer data storing area 4 is checked, and when a value other than the range exists, memory initializing processing is similarly executed. When the value is in the range, the value is finally estimated as a valid one and normal operation is started without executing initializing.
Patent JP-H0753872-A (JP)
Title: Curable silicone rubber composition
Inventor: OKINOSHIMA HIROSHIGE
IPC: C08K5/541
Filed: 1993-08-17
Abstract: PURPOSE:To obtain the composition, comprising a vinyl group-containing organopolysiloxane having the viscosity within a specific range as a base component, having a high tensile strength and elongation and excellent in adhesion to various substrates. CONSTITUTION:This curable silicone rubber composition is obtained by blending (A) an organopolysiloxane, expressed by formula I [R<1> is a monovalent (substituted)hydrocarbon without having an aliphatic unsaturated bond; (m) and (n) are 0 or positive numbers] and having 3000-20000cSt viscosity (at 25 deg.C) with (B) an organopolysiloxane, composed of SiO2 unit, Vi(R<2>)2SiO0.5 unit and R<2>3SiO0.5 unit (Vi is vinyl; R'' is a monovalent hydrocarbon without containing an aliphatic unsaturated bond) and having a resin structure, (C) an organohydrogenpolysiloxane expressed by formula II [R<3> is H or the same as R<1>; R<4> is the same as R<1>; (p) is a positive number; (q) is 0 or a positive number], (D) an isocyanate modified with an organosilane or an organosiloxane and (E) a platinum-based catalyst. The component (B) is blended in an amount of 37-52wt.% based on the total amount of the components (A) and (B).
Patent JP-H0860488-A (JP)
Title: Polyester woven or knitted fabric and its production
Inventor: AKITA TAKASHI
IPC: D06M101/16
Filed: 1994-08-26
Abstract: PURPOSE: To obtain polyester woven or knitted fabric having down-like fibril on the surface of woven or knitted fabric, down-like surface touch and flexibility and further high water absorption properties and a dry feeling. CONSTITUTION: Woven or knitted fabric comprises >=20% of constituent yarn of woven fabric or knitted fabric composed of polyester yarn having a great number of streak-like channels with 0.1-3μm width, >=5μm length and <=5μm intervals of adjoining channels extending in the direction of fiber axis on the surface of the yarn or further having voids at least partially communicating with the yarn surface in the interior of the yarn. The yarn on the surface of woven or knitted fabric is at least partially split into fibers having 0.05-5μm diameters and a fibril-like fiber end having >=10μm length is projected from part of the surface of the woven or knitted fabric.  The woven or knitted fabric is obtained by weaving or knitting polyester yarn containing an organic sulfonic acid metal salt or the organic sulfonic acid metal salt and a polyethylene, treating the fabric at >=120 deg.C for >=10 seconds with dry heat and then treating the fabric with an alkali to reduce >=20wt.% of the fabric.
Patent JP-H0779230-A (JP)
Title: Atm switch node device and network starting method
Inventor: NAGAMI KENICHI
IPC: H04L12/24
Filed: 1993-09-09
Abstract: PURPOSE:To reduce the loads of a switch node and to easily perform start by directly outputting ATM cells for which reloading a header value is unnecessary among the ATM cells inputted to an input part through an ATM switch to an output part and outputting the ATM cells for which reloading a header part is necessary through the ATM switch to an ATM cell header reloading part and then through the ATM switch again to the output part. CONSTITUTION:The ATM cell header reloading part 40 connected to at least one pair of the input/output ports of the ATM switch 10 and provided with a function for reloading the ATM cell header of the ATM cell of a specified header value with the different header value is provided. Then, the ATM cells for which reloading the header value is unnecessary among the ATM cells inputted to the input part 20 are directly outputted through the switch 10 to the output part 30. On the other hand, the ATM cells for which reloading is necessary are outputted to the ATM cell header reloading part 40 and then, outputted through the switch 10 again to the output part 30.
Patent JP-S6380028-A (JP)
Title: Fuel injection quantity controller
Inventor: SUGIYAMA FUMITOSHI
IPC: F02D41/04
Filed: 1986-09-22
Abstract: PURPOSE:To improve the extent of control accuracy in a fuel injection quantity at time of acceleration or deceleration, by compensating the output of a pressure sensor at the downstream side of a suction throttle valve with a variation in the output of a second pressure sensor in a surge tank. CONSTITUTION:A surge tank 19 is connected to the nearer side of a cylinder 2 than a throttle valve in a suction passage 16, and a fuel injection valve 20 is installed at the downstream side of this throttle valve 18. A first pressure sensor 23 is installed at the nearer side of the cylinder than the throttle valve 18 in the suction passage 16, and a second pressure sensor 24 is installed in the surge tanks 19. And, from the first pressure sensor 23, pressure is detected one time at every one cycle of an engine, while pressure is detected several times at the specified pitch at every one cycle from the second pressure sensor 24, and these detected values are inputted into a controller 29, but at time of acceleration or deceleration, output of the first pressure sensor is compensated with a variation in output of the second pressure sensor, thus a fuel injection quantity is operated with this compensated pressure. With this constitution, the extent of control accuracy at time of acceleration or deceleration is improvable.
Patent JP-H0562090-A (JP)
Title: Alarm system
Inventor: KAMATA CHIHIRO
IPC: G08B25/10
Filed: 1991-09-04
Abstract: PURPOSE:To automatically and surely inform a maintenance repair dealer with a pager when an abnormality is discovered at the facility equipment arranged at the store by being equipped with a transmitting receiving means to generate the calling information signal of the pager set beforehand when an alarm information signal is received. CONSTITUTION:When at a refrigerator freezer group 1A arranged at 2 store A, an abnormality occurs, an alarm information signal from an alarm 2A is transmitted to a transmitter receiver 5. The transmitter receiver 5, when it receives the signal, stores the signal through a CPU 7 to a data base 8. To the transmitter receiver 5 or the CPU 7, the calling number of the pager carried by a maintenance repair dealer in charge is set beforehand. When the transmitter receiver 5 and the CPU 7 receives the alarm information signal and judges that the pager calling is not necessary, they apply for the effect that the pager should be called, to a pager service dealer with a voice synthesizing device from the transmitter receiver 5 through a public line 4.
Patent JP-H0558043-A (JP)
Title: Thermal recording medium
Inventor: TAKAHASHI YASUO
IPC: B41M5/382
Filed: 1991-09-04
Abstract: PURPOSE:To make thermally recorded visible data clear, to enhance the aesthetic feeling thereof and to facilitate the reading thereof by providing a magnetic recording layer, a metal membrane layer and a protective layer containing pearl pigment on a non-magnetic substrate. CONSTITUTION:A substrate 2 has a sheet or plate like shape and, as the material thereof, plastics such as polyvinyl chloride, nylon or cellulose diacetate, a metal such as copper or aluminum, paper and a composite of those materials are designated. A magnetic recording layer 3 can be formed on the substrate 2 by applying a dispersion wherein fine magnetic particles composed of gamma-Fe2O3 or Co coated gamma-Fe2O3 are dispersed in a proper resin or ink vehicle to the substrate and applying magnetic field orienting treatment to the coated substrate before or during drying.
Patent JP-S6379510-A (JP)
Inventor: MURAKAMI YOSHIAKI
IPC: G05D1/08
Filed: 1986-09-22
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-S6378641-A (JP)
Title: Signal discriminator
Inventor: FUJISHIRO SUNAO
IPC: H04L27/06
Filed: 1986-09-22
Abstract: PURPOSE:To easily demodulate a modulation signal produced by an ASK modulation system without using a specific device, by deciding the level, H or L, of an input signal by the number of the waves of carriers in which the modulation signal is inputted directly to a counter, and is counted within a time considerably shorter than the length of one bit. CONSTITUTION:The modulation signal transmitted by a signal line 1 is amplified at a CMOS inverter 4 through a coupling coil 2 and a capacitor 3, and its output wave is voltage-shifted by resistors 6 and 6A, and is inputted to the clock input of a counter 7. The output of the counter 7 is inputted to a control circuit 8. The control circuit 8 resets the counter 7 just before deciding the H or L of the input signal, and sets a timer for a constant time considerably shorter than the length of one bit of the signal sent following the input signal, and waits. When a time set in the timer elapses, the reading of a counter value is started, and it is compared with a reference value, and the signal is discriminated. The discrimination of the signal is performed in such a way that the level is decided as an L level when the counter value is less than a prescribed value considering the influence of noise, etc., and as an H level when it is the value around the reference value, and as a noise component when it is the value other than the above values.
Patent JP-H0953372-A (JP)
Title: Entrance door of building
Inventor: KOORI KIMITAKE
IPC: E05D15/50
Filed: 1995-08-10
Abstract: PROBLEM TO BE SOLVED: To allow a person to escape out through a door body even when a door frame is distorted by the interlayer displacement of a building by earthquake force, and the meeting stile part with the door body is closely adhered to make the opening of the door by man power impossible. SOLUTION: In a steel door provided in an entrance of a house or office in such a manner as to be openable and closable, a door body 11 has a steel- made emergency small door 15 ordinarily forming a part of the door body 11 within the lower surface. The emergency small door 15 is housed in a reinforcing frame body 16 forming an opening part having a size allowing the pass of a human body in such a manner as to be openable and closable from one side. The emergency small door 15 is fitted to an opening part 17 within the lower surface of the door body 11 together with the reinforcing frame body 16, so that the emergency small door 15 is openable and closable from the inside.
Patent JP-H0390574-A (JP)
Title: Coated sintered hard alloy for wear-resistant tool
Inventor: NAKANO MINORU
IPC: C23C16/30
Filed: 1989-09-01
Abstract: PURPOSE:To simultaneously impart wear resistance and toughness to the alloy by forming a composite structure in which the hardness distribution close to the surface is changed in a WC-iron family metal-based sintered hard alloy as the base material to be coated with a Ti compd., etc. CONSTITUTION:The coated sintered hard alloy for the tool consists of WC as a hard phase and an iron family metal as the binder phase. The low hardness layer of the alloy of the base material from the surface to a depth of 10-1000mu has a hardness of 0.5-0.9 times that of the inner alloy. The surface of the alloy is coated with >=1 kind among TiC, TiN, TiCN and Al2O3. The alloy has wear resistance and toughness. Consequently, the alloy is used for the tool resitant to wear and impact of a WC-iron family metal such as Co-based alloy equally with or more widely than the high-speed steel-based alloy.
Patent JP-H0888824-A (JP)
Title: Film picture filing system
Inventor: KARASAWA HARUO
IPC: H04N5/76
Filed: 1994-09-20
Abstract: PURPOSE: To surely file picture information and ID information in correspondence by turning a film for which an identification code is attached to a head and specified films to one set and storing the ID information. CONSTITUTION: The set of the films is set in a film loading means 10 as one set. Then, a read part incorporated inside a film information read means 11 reads a bar code 2 as the identification code stuck on the leading film 1. When the bar code 2 is read from the leading film, the film read means 11 reads the object picture information of the same film. Then, when the read identification code is received from the film information read means 11, a controller 12 inquires a data base 13 and checks whether or not the ID information corresponding to the identification code is stored. The controller 12 adds the ID information to picture data stored in a preservation memory and preserves them in a storage device 14.