baber/WOPTO huggingface dataset:
Patent JP-H11275145-A (JP)
Inventor: KOSUGE MASAKATSU
IPC: H04L12/851
Filed: 1998-03-23
Abstract: (57)【要約】
【課題】  通信システムの環境の変動に対してリアルタ イムに対応してＱｏＳを適切に制御することができる通 信サービス品質制御方法及び装置を提供する。
【解決手段】  通信ストリーム毎にアプリケーションエ ージェントＡＡと、ストリームエージェントＳＡとを生 成する。アプリケーションエージェントＡＡは、対応す る通信ストリームに対して適当な通信サービスの品質と その制御基準を設定し、自端末装置内及び相手方との間 で通信サービスの品質の交渉を行って通信サービスの品 質を選択してテストし実現可能であるときに当該通信サ ービスの品質を通信制御部ＣＣに通知して設定し、通信 ストリーム集合に対する総合の効用値を表わす評価関数 値が、リソースの制約条件のもとで最大となるように通 信サービスの品質を調整し、所定の通信サービスの品質 の範囲を逸脱したときはその調整を行って設定し、スト リームエージェントＳＡはそれに基づいて自律的に制御 する。
Patent JP-S55167058-A (JP)
Title: Wet type sorter for waste
Inventor: MORO HASHIO
IPC: B03B5/34
Filed: 1979-06-13
Abstract: PURPOSE: To efficiently sort light weight substances, e.g., plastics, paper, etc., out of urban refuges by using a system in which a water flow is formed in such a manner such the water surface is swirled in a parabolic form in a separating tank.  
     CONSTITUTION: Water from the water inlet 9 is supplied by a circulating pump to cause a swirl flow of water in a parabolic form on the water surface 8 in a tank and then wastes are supplied onto the water surface 8 by the feeder 4A. Light weight substances of the wastes are directed upwards by the water flow, flows down into the center of the water flow in a parabolic form, flows into the overflow pipe 2, and then discharged through the outlet 10 at the lower end to the outside. Heavy substances go down in the water flow and then is discharged through the flow rate controller 11 from the underflow nozzle 3 to the outside. Also, by varying the number of the unit cylinders 7 to be connected according to the contents of wastes, the cylinder portion 5 can be set up to an adequate height. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H05110210-A (JP)
Title: Apparatus containing supporting member, semiconductor laser and lead wire
Inventor: HANSU PEETAA MAIAA
IPC: H01L23/66
Filed: 1992-03-30
Abstract: PURPOSE: To obtain a device, containing a semiconductor laser and lead wires suitable for the transmission of optical data transmission with high frequency. CONSTITUTION: A supporting member 1, and a semiconductor laser 5 and lead wires for electrical connections respectively to be mounted on the top surface of the supporting member 1, the lead wire constituted as microstrip lines 2, 3, 4 and the supporting member 1 constituted with ceramic materials, such as aluminum oxide or aluminum nitride, are provided.
Patent JP-H06279354-A (JP)
Title: Production of biphenyl-4-carbolxylic acid derivative
Inventor: MATSUI TAKANAO
IPC: B01J23/26
Filed: 1993-03-31
Abstract: PURPOSE:To embody a simple and inexpensive production of the compound from coumalic acid and a styrene. CONSTITUTION:The reaction of a compound of formula 1 (R1 is H, 1-20C alkyl; R2 is H, halogen, nitro, hydroxyl, 1-6C alkyl, 1-6C alkoxy, 2-7C alkenyl, 2-7C alkoxycarbonyl) with a compound of formula 2 (R3, R4 are H, halogen, hydroxyl, nitro, 1-10C alkyl, 1-10C alkoxy, 2-10C alkylcarbonyl, 2-10C alkoxycarbonyl) is carried out preferably in the presence of a dehydrogenation catalyst of Pd, Rh, Ag, Pt, Cr, Ni or Ru or the metal supported on a carrier to give biphenyl-4- carboxylic acid derivative of formula 3. Otherwise, the reaction of a compound of formula 1 with a compound of formula 2 gives a bicyclolactone of formula 4, which is heated in the presence of a dehydration catalyst to give the compound of formula 3. Further, the compound of formula 4 is allowed to react with alcohol or water in the presence of an acid catalyst to open the lactone ring, then heated in the dehydration catalyst to give the compound of formula 5 (R5 is H, 1 to 6 C alkyl).
Patent JP-H04286633-A (JP)
Title: Fiber reinforced plastic roll and manufacture thereof
Inventor: EJIRI HIROSHI
IPC: F16C13/00
Filed: 1991-03-15
Abstract: PURPOSE:To manufacture a machine screw of superior strength and the like and carry out integrally metal plating in the state of incorporating the machine screw into a roll by means of conductivity of the machine screw by using CFRP reinforced with a fiber-like material as a constituting material of the machine screw. CONSTITUTION:(1) An FRP roll 7 of light-weight and of superior resistance to wear and resistance to scratching is composed of an FRP roll 2 and a CFRP machine screw 1 fitted in the inner end of the roll, and a metal plated layer 6 is formed on the whole of the roll and the machine screw. (2) The manufacturing method consists of the first process for manufacturing the FRP machine screw 1, the second process for fitting and bonding the machine screw 1 on both ends of the FRP machine screw 1 through a conductive bonding agent 3 and integrating them, the third process for boring a bearing hols 4 and the like in the state of being integrated with the roll 2 and finishing into the roll shape, and the fourth process for electrical plating a roll 5 with the machine screw 1 and forming metal plated layers 6 on the roll 2 and the machine screw 1.
Patent JP-S63241990-A (JP)
Inventor: SEGAWA MASAO
IPC: H05K3/40
Filed: 1987-03-30
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-S57188859-A (JP)
Title: Metal foil for flexible tape of film carrier
Inventor: ISOBE YOSHIYUKI
IPC: H05K3/38
Filed: 1981-05-18
Abstract: PURPOSE:To reduce the degree of variations in a finger width by construction wherein a metallic rugged layer is partially formed on a metal foil piece for a flexible tape of a film carrier. CONSTITUTION:After electrodepositing a copper foil 1 with a depth of about 30mum on a stainless steel plate, a dry film is stuck thereon and the part to which a semiconductor integrated circuit is bonded (i.e., area defined by dotted lines) is removed. Subsequently, after electroplating a copper-zinc alloy layer 2 to form ruggedness of several mum, the dry film in the bonding part is chipped off and then the copper foil 1 is peeled from the stainless plate. Thus peepled copper foil is stuck on a polyimide tape formed with an opening for a device. By so doing, the surface of the bonding part becomes flat and a need of additional etching process is eliminated, whereby the degree of variations in a finger width can be reduced.
Patent JP-S53378-A (JP)
Title: Backlashless screw
Inventor: INOUE KIYOSHI
IPC: F16H25/24
Filed: 1976-06-24
Abstract: PURPOSE: To obtain a screw without backlash as well as with little friction at engagement part, composed of magnetic parts facing either to male or female screw, a magnetizing device for it and magnetic fluid inserted between opposite magnetic poles of the abovementioned magnetic parts. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H07277483-A (JP)
Title: Part feeder
Inventor: EZAKI TOSHIRO
IPC: B65G47/14
Filed: 1994-04-13
Abstract: PURPOSE:To convey a part, comprising a first disc fixed on a columnar shaft and partially notched and second discs fixed at intervals of a specified distance right below the first disc, smoothly at equal intervals and in a state that the directions of the notches of the first disc are extended uniformly. CONSTITUTION:Suspension plates 15a and 16a are attached to the upper parts of first and second rails 15 and 16. Further, a rotation regulation rail 16b is attached to the upper part of the suspension plate 16a of the second rail 16. A spool 2 is conveyed in a suspension state over a conveyance rail 14 in a state that suspension plates 15a and 16a for the so formed conveyance rail 14 are caused to pass between first and second discs 5 and 6.
Patent JP-S55166771-A (JP)
Title: Magnification calculator
Inventor: KUMASAKA TOORU
IPC: G06G1/10
Filed: 1979-06-15
Abstract: PURPOSE: To make it possible to calculate the magnification of the size needed for distribution, by manipulating a diagonal ruler and percent square only on an instrument board.  
     CONSTITUTION: Instrument board 1 graduated with longitudinal scale mark 1a and lateral scale mark 1b is provided with transparent diagonal ruler 2 with straight line 2a in its length-directional center and scalene triangular percent square 3. Those ruler and aquare are fitted being rotatable on axis 6 at the scale fulcrum zero position on instrument board 1. On this instrument board, a picture, chart, etc., of full size are set and its diagonal is made to agree with center straight line 2a of diagonal ruler 2. The 100% scale mark 3b of the percent square is made to agree with the diagonal of the picture, chart, etc., of full size. Next, a coincident point between the percent scale of needed magnification and center straight line 2a of the diagonal ruler is only made to agree with the longitudinal and lateral scale of instrument board 1. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S5637322-A (JP)
Title: Automatic doffer
Inventor: FUKUMOTO KUMAICHI
IPC: D01H9/10
Filed: 1980-06-05
Abstract: PURPOSE:The titled inexpensive apparatus usable for installations with a narrow gap between frames, wherein the first arm with a swingable member attached there to performs the first circular motion in the direction of removing a bobbin and the secondary arm performs the second circular motion in the direction of transferring a bobbin. CONSTITUTION:A driving shaft 11 is rotated in a state wherein arms 30a and 30b and a bobbin suppoort member 43 are open, to swing arms 23a, 23b, 24a and 24b in the direction of A. A driving shaft 12 is then rotated to turn the arms 30a and 30b in the direction of C to insert a bobbin holder 31 in the top of a full bobbin 4 and close the bobbin support member 43. The shaft 12 is rotated in the reverse direction to turn the arms 30a and b in the direction of D and remove the full bobbin 4 from a spindle 3. The shaft 11 is then rotated in the reverse direction to swing the arms 23a, 23b, 24a and 24b in the direction of B. The shaft 12 is further rotated to doff the bobbin 4 in an accommodation peg 6 provided before and under the spindle 3.
Patent JP-S641328-A (JP)
Title: Electronic logic circuit
Inventor: TOO TEI BU
IPC: G11C17/06
Filed: 1988-03-30
Abstract: PURPOSE: To utilize an advantage of gallium arsenide by employing a Schottky diode for a logic element.  
     CONSTITUTION: Transistors(TRs) and diodes are connected in the electronic circuit so that a functionally programmable logic array output logic signal within a delay equivalent to one gate delay from an initial logic signal or a functional ROM output data signal within a delay by three gate delay from an input address signal is obtained. Then OR and AND arithmetic operations are conducted by using diodes, and field effect transistor(FETs) are employed for a current source, a current sink and a driver circuit. OR and AND brains in a programmable logic array(PLA) function are executed by employing Schottky diodes. The OR and AND arithmetic operations are executed in every location of an entire ROM function so that an address is designated for data, data are decoded, read and multiplexed. Thus, various gallium arsenide ICs are employed. 
     COPYRIGHT: (C)1989,JPO
Patent JP-H11261500-A (JP)
Title: Rssi circuit operatable at low voltage
Inventor: KAMATA TAKASHI
IPC: H04B17/00
Filed: 1998-03-10
Abstract: PROBLEM TO BE SOLVED: To obtain the circuit that can simply correct a temperature, by providing a differential output signal from a differential output node, receiving it, providing a 1st rectification signal, providing a rectified signal in response to the differential output signal, and providing a voltage signal proportional substantially to the rectified signal in response to the rectified signal. SOLUTION: The level of a base electrode of transistor(TRs) 313, 314 is increased (decreased) when input signal levels (v1, v2) increase (decrease). Emitter electrodes of TRs 313, 314, 415 are connected in common and a collector current of the TR 315 changes inversely to a collector current of the TRs 313, 314. Resistors and TRs of a differential amplifier circuit and a current source are in existence between a power supply Vcc and ground. A voltage produced across a differential output resistor is about 0.1 V and a base-emitter voltage of the NPN TRs 313 or the like is about 0.7 V, and then a current source consisting of the NPN TRs has a voltage of about 0.2 V.
Patent JP-S563130-A (JP)
Title: Bent-plate cutter
Inventor: SASAKI YASUO
IPC: B23D27/04
Filed: 1979-06-13
Abstract: PURPOSE: To enable the cutting work for a narrow part and a narrow and concave part by a constitution wherein a driving part and a holder are connected by a proper power transmitting means, the holder side only is inserted in the concave part of the material to be worked, and the driving part is positioned outside the concave part.  
     CONSTITUTION: A driving part 1 is fixed to a gear box 3 through the intermediary of a screw 6, while an eccentric shaft 4 drives a piston 8 inside a holder 7, being located in a concave part positioned apart from the driving part 1 which is positioned outside the concave part of the material to be cut, when the cutting is performed. In addition, to the piston 8 is fixed a blade-driving shaft 9 equipped with a blade part 10. The holder 7 is fixed to the other end side of a shaft housing member 5 through the intermediary of the screw 6. Next, the part of the holder 7 of a cutting part 28, etc. is formed so that it can be put into a narrow part 21a, while the driving part 1 and a rotary handle 16 are formed so as to be positioned outside the narrow part 21a. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S5719759-A (JP)
Title: Copying machine
Inventor: SAITOU TSUNEO
IPC: G03G21/02
Filed: 1981-05-19
Abstract: PURPOSE:To inform a user distinctly of a copying permisible state by displaying the 1st numerical value in a copying sheet number display device from the time when an electric power source is turned on until the machine assumes the copying permissible state, and automatically displaying the 2nd numerical value when the copying permissible state is attained. CONSTITUTION:A ready detector 10 and a copying switch 11 are connected to the control part 9 of a copying machine. The detector 10 outputs a signal when the temp. of a fixing device attains a fixable value. A keyboard is connected to the control part via an encoder 12, and an electric power source lamp 3, a paper feed empty lamp 4, a ready lamp 5 and an abnormality detecting lamp 6 are connected thereto via a driver 13. A copying sheet number display device 7 is also connected thereto via a segment driver. When the electric power source is turned on, display devices 71, 72 both go to zero, the ready is cancelled, and zero and one are displayed. To copy one sheet, copying is possible simply by closing a copying switch.
Patent JP-S57191451-A (JP)
Title: Mechanism for supplying compressed air to fuel injection valve
Inventor: YANAGAWA HAJIME
IPC: F02M67/04
Filed: 1981-05-19
Abstract: PURPOSE:To remove carbon from the external periphery side of a projected part on the tip side of a needle valve and enable to inject sufficient fuel in a beginning  period of injection, by a method wherein air compressed by moving a piston in a  cylinder is jetted from the side of the tip, or a part in proximity to the tip, of a needle  valve for a fuel injection valve. CONSTITUTION:A nozzle body 40 is connected to the tip side of a holder body 11  through a distance piece 12. The bodies 40, 11 are provided with holes 17, 18 for containing the needle valve 14 and a spring 16, respectively, and the needle valve 14 and a  spring seat 15 are connected to each other through a projecting pin 19. Oil passages 22,  24 are connected to a fuel reservoir 20 in the nozzle body 40 and they are supplied  with a fuel from the side of a connecting member 25. On the other hand, on the tip  side of a pressure-receiving surface 21 provided at a part faced to the fuel reservoir 20,  the tip side of the hole 29 formed in the nozzle body 40 is mated to the lower side of  a seat part where a tapered surface 6 on the tip side of a small-dimaeter part 5 and a  tapered surface 10 on the upper side of the hole 9 make contact with each other. The compressed air supplied through a sealing member 32 is jetted to the side of a precombustion chamber 27 through holes 31-29.
Patent JP-H07268729-A (JP)
Title: Draft apparatus
Inventor: YAMAGUCHI HIROSHI
IPC: D01H5/56
Filed: 1994-03-22
Abstract: PURPOSE:To provide a draft apparatus having a simple structure, capable of easily performing maintenance operation and readily changing draft gauge and obtaining stable nip pressure even in a draft apparatus having small pitch between spindles. CONSTITUTION:Pressure rod means 23 to 26 slidably supporting shaft supporting members 13 to 16 in vertical direction to a cradle arm 27 and pressurizing these shaft supporting members 13 to 16 are provided in this draft apparatus. The shaft supporting members 13 to 16 are engaged with intermediate parts of roller supporting shafts 7 to 10 rotatably supporting mutually four pairs of adjacent two top rollers 1t to 4t having same shaft centers. Engaging parts 17 to 20 engaging at two places or at one place having a width equivalent to these two places with the neighborhood of top rollers of roller supporting intermediate parts are provided in the shaft supporting members. The shaft supporting members are slidably supported in perpendicular direction to brackets 43 to 46 fixed to the cradle arm 27 and fixed to the tops of pressure rods pressurized by springs, and further, sliding members sliding to the cradle arm side plate are provided in the shaft supporting members.
Patent JP-H09247914-A (JP)
Title: Carbon powder stripper in totally enclosed fan cooled wound induction motor
Inventor: UMEWAKA MITSUAKI
IPC: H02K17/22
Filed: 1996-03-04
Abstract: PROBLEM TO BE SOLVED: To eliminate the necessity of hands and automate a work and prevent the deterioration in a work environment by airtightly connecting an exhaust port and an exhaust fan through a dust pack and airtightly connecting an intake port and an intake fan. SOLUTION: With a command means turned on, an exhaust fan 20 and an intake fan 21 rotate through a controlling section 30. Then, air with a little dust is sent in into a motor from outside a box 24 through an intake filter 27 and an opening 242. Carbon powder in the motor is accumulated in a dust pack 25 instal led in the box 24 together with the air sent in into the motor through an exhaust hose 22 and an opening 241 from an exhaust port 121. At the same time, air with no carbon powder is exhausted outside the box 24 through an exhaust filter 26. The dust pack 25 is taken out of the box 24 and the carbon powder accumulated in the dust pack 25 is disposed as waste. Therefore, carbon powder can be eliminated from the motor periodically and automatically without necessitating hands which have been necessary in conventional methods.
Patent JP-H01247903-A (JP)
Title: Combustion device
Inventor: UNO KATSUHIKO
IPC: F23D3/18
Filed: 1988-03-29
Abstract: PURPOSE:To reduce the amount of unburnt gas, such as carbon monoxide, in the exhaust gas to a low level even at the time of low combustion by providing an air chamber provided with a gap between itself and an air hole part of an outer flame at its part having air holes a cylinder and located inside the air hole part, and a combustion control cylinder having a flange projecting inward from the leading end. CONSTITUTION:By means of a flange 24 to a combustion control cylinder 21 which is provided inside an outer flame cylinder 7, the flow of the combustion gas which rises inside a combustion chamber 8 is straightened in direction and turned toward an inner flame cylinder 6 so that the flow is separated from the red heat part 16 of the outer flame cylinder 7 the amount of the combustion gas which diffuses through openings 17 into an air flow passage 20 in considerably decreased. Moreover, air is ejected upward from an air chamber 23 in such a manner as to promote the combustion at this part so that the diffusion of unburnt gas into the air flow passage 20 is suppressed with an enhanced effect. This effect is such that, even when the amount of the combustion is low, an improvement can be achieved in the exhaust gas property, decreasing the unburnt gas contained in the exhaust gas. Furthermore, vortex flow occur immediately above the flange 24 with an effect to promote mixing of unburnt gas with an air flux and suppress generation of a yellow flame in the combustion chamber 8.
Patent JP-S59201163-A (JP)
Title: Electronic cash register
Inventor: YAMATO MASAKI
IPC: G07G1/12
Filed: 1983-04-28
Abstract: PURPOSE:To prevent the foul deed of an operator by inhibiting that the value registered at first within one transaction is never cleared even with operation of a clear key. CONSTITUTION:A CPU 1 is connected to an ROM 2 which stores programs, an RAM 3 which is used for operation, a data input means 4, a display means 5 for arithmetic result of the CPU 1 and an alarm tone generating means 15, respectively. The value is fed by the means 4, and a clear key is operated. In this case, however, the operation of the clear key is invalidated as long as the input is the first operation of one transaction. The input value is displayed as it is, and at the same time an alarm is delivered from the means 15 to arouse operator's attention. Thus the input value is not cleared even with operation of a clear key together with actuation of an alarm. This prevents the foul deed of the operator.
Patent JP-2000267575-A (JP)
Title: Display device
Inventor: YASUI SHIGEO
IPC: C09D201/00
Filed: 1999-03-19
Abstract: PROBLEM TO BE SOLVED: To provide a display device which can maintain a water-repellent effect for a long time by gradually peeling the top surface of a contaminated coating film by the oxidation decomposition reaction of a photocatalyst so that a new coating film surface is always formed. SOLUTION: This display device has a water-repellent coating film face formed on the display face 1 or the surface of a chassis including a hood. This coating film consists of a mixture of an org. binder, resin powder having water- repelling property and a minute amt. of photocatalyst powder which oxidizes and decomposes the org. binder. In this method, low mol.wt. tetrafluoroethylene resin powder by <=50 wt.% and titanium oxide powder by <=1 wt.% are mixed in a silicone-based resin as the org. binder to form a water-based coating film having the water-repellent material in the upper part of the coating film so as to maintain the transmitting property for light on the display face 1 with the water-repellent coating film face formed.
Patent JP-S626093-A (JP)
Inventor: OOKE TORUSUTEN EKUROOFU
IPC: E21B17/042
Filed: 1986-04-03
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-S57191029-A (JP)
Title: Manufacture of bridged polyolefinic foamed material
Inventor: YOSHIDA IWAO
IPC: B29C44/00
Filed: 1981-05-21
Abstract: PURPOSE:To obtain a thick, bridged polyolefinic foamed material having uniform, fine closed cells by a method in which an expandible polyolefinic composition is put in a mold, heated while pressing, taken out of the mold in a high- temperature state in which undecomposed blowing agent is left behind, and then put in a final mold and heated indirectly. CONSTITUTION:An expandible resin composition, prepared by mixing a blowing agent, a blowing aid, and a cross linking agent with a polyolefinic resin, is packed into a mold and heated under a pressure. Then, the resin molding is taken out of the mold in a high-temperature state in which 40-85% of the blowing agent present remain undecomposed in order to obtain an intermediate primary expanded product. Then, the primary expanded product in a high-temperature state is put in a mold not enclosed, having a cross section and a dimension which correspond to the shape and dimension of a final product and then heated from the outside of the mold in such a way as to indirectly heat the primary expanded product and also to decompose the remaining blowing agent in a short time for expansion. Thus, a thick, bridged polyolefinic foamed material having uniform, fine closed cells as a low-density expanded product can be obtained.