baber/WOPTO huggingface dataset:
Patent JP-S58215137-A (JP)
Title: Exchange system of car telephone
Inventor: KONYA TAKEO
IPC: H04W4/00
Filed: 1982-06-08
Abstract: PURPOSE:To simplify the processing between processors in a system, by processing traffics exceeding the processing capability of one exchange as one system by plural exchange units and depending the processing of information not handled by each exchange unit on an exclusive processor performing centralized management. CONSTITUTION:When an incoming call is fed to a switching network through an incoming trunk ICT from an exchange network NWS, a number selected for the call is transmitted to network control processors CC1-CCs through a PCH, and the processing afterwards depends upon the subscriber access information control processor CCs. The processor CCs accesses a subscriber file of a memory Ms to recognize the area where a device MSS mounted on a car to be called is located. When the area is an area of a radio base station BS1, for example, a general-inquiry is applied to the area with data transmission through a TC1 and the BS1 to catch the device MSS mounted on the car to be called. The processor CCs selects an idle channel BWT1 with the PCH communication to the processor CC1 and sets a channel with the device MSS mounted on the car to be called. If output/input terminals bridge between switching networks, the channel is formed via a junctor J with the control of the processors CC1, CC2 of the two switching networks NW.
Patent JP-S581341-A (JP)
Title: Optical transmission system
Inventor: YUHARA TADANORI
IPC: H04B10/00
Filed: 1981-06-26
Abstract: PURPOSE:To obtain a low-cost transmission system while eliminating the need for an electric logical circuit, by arranging an AND means and an optical OR means for light, propagating through each transmission line, in series on plural optical transmission lines. CONSTITUTION:Two optical fibers (transmission line) 9 and 10 are cut, and at the end parts of the fibers 9 and 10, a code plate 12 is placed with rod lenses 11 and 11 interposed. The code plate 12 is provided with a light-transmissive light part 13 and a light-shielding dark part 14 and an optical AND means shown in Fig. (c) or an optical OR means shown in Fig. (d) is constituted. The code plate 12 is moved, as shown by the arrow in the figure, according to a physical quantity. Those optical logical means are connected in series through equipments, and light propagating through two optical fibers is processed logically to transmit a two-bit signal. Thus, those two optical fibers are used to transfer signals from plural equipments to a monitor room side without using an electric logical circuit.
Patent JP-H04247040-A (JP)
Title: Oligomerization of c2-c5 olefin with reduced chromium catalyst
Inventor: MAAGARETSUTO MEIISAMU UU
IPC: C10N70/00
Filed: 1991-02-01
Abstract: PURPOSE: To obtain low hydrocarbon fraction which forms liquid olefin oligomer having high a viscosity index and a regio controllability of ≤40% and is useful as gosoline and distillate regularity.  
     CONSTITUTION: Under oligomerization conditions including the temp. of 90-250°C, a catalyst of chrome oxide lowered in atomic value on a silica carrier and a C2-C5 α-olefin mixture or only C3-C5 α-olefin are allowed to react with each other in the oligomerization zone. This method can be carried out in a diluted state by using an inactive solvent, e.g. octane. Liquid oligomerized products can be obtained in a wide range of viscosity including a direct formation of low viscosity lubricants having high viscosity index. 
     COPYRIGHT: (C)1992,JPO
Patent JP-H02276996-A (JP)
Title: X-ray image sensor
Inventor: HAGIWARA RYOJI
IPC: G21K4/00
Filed: 1989-04-18
Abstract: PURPOSE:To inexpensively obtain stable picked up images of a prescribed thickness over a long period of time without executing the treatment for prevention of the coloration of fiber plates by constituting the image sensor of solid-state image pickup elements, the fiber plates and phosphor layers contg. Nd. CONSTITUTION:The X-ray image sensor is formed by bringing the fiber plates 102 into tight contact with the surfaces of image input planes 104 of the solid- state image pickup elements consisting of a silicon system by using optical adhesive agents 103, and further forming and integrating the phosphor layers 101 onto the fiber plates 102. The fiber plates 102 are added with lead oxide to prevent the entrance of the X-rays transmitted through the fiber plates 102 to the solid-state image pickup elements. The phosphor layers 101 are formed uniformly to a prescribed thickness by adding a binder to the powder of the crystals of Gd3Ga5O12 doped with 2wt.% Nd2. Further, the surfaces of the phosphor layers 101 are worked to a grid shape by consisting of rampart-like parts 102 and groove parts 202 and the blurring of the images by dissipation of emitted light is suppressed in order to improve the resolving power. The surfaces of the phosphor layers 101 are coated with the metal pack of aluminum in order to suppress the degradation in luminance.
Patent JP-H01269331-A (JP)
Title: Speed conversion circuit
Inventor: ICHIYOSHI OSAMU
IPC: H04L7/00
Filed: 1988-04-21
Abstract: PURPOSE:To easily realize speed ratio very close to '1' by providing digitally controlled oscillators at an input side and an output side respectively, and driving these oscillators by common high speed clock. CONSTITUTION:The digitally controlled oscillator 2a and the same 2b are provided respectively at the input side and the output side of a signal processing circuit 1, and the high speed clock is supplied to these from a high speed clock generator 3a. The digitally controlled oscillators 2a, 2b are constituted of digital integration circuits consisting of delaying units 4 to perform the delay operation of one step and adders 5 which perform the binary addition of the output of the delaying unit 4 and a control value (m or n) to be given from an external part and output the result and simultaneously, feedback-output it to the delaying unit 4. Thus, by setting properly the control value (k), the clock of the frequency of the optional integer times of DELTAf can be generated, and in addition, by increasing the number of stages L of the adders 5, DELTAf can be made small to any extent. Namely, the speed ratio close to '1' without limit can be easily realized.
Patent JP-H05269005-A (JP)
Title: Face fastener for preventing floor mat from moving and floor mat system
IPC: A44B18/00
Filed: 1992-03-24
Abstract: PURPOSE:To facilitate operation when a floor mat is separated for the purpose of washing or the like and is exchanged, by engaging the one side surface of a face fastener with a sufficient engaging force, and by separating the other side again from the rear side surface of the floor mat. CONSTITUTION:In a floor mat system, on the upper surface of a carpet 5 having cut piles or loop piles, a face fastener 1 for preventing a floor mat 6 from moving is mounted so that the engaging elements 2 may be engaged with the piles of the carpet. After that, on the upper surface of the reseparating layer 4 of the face fastener 1, the floor mat 6 with a synthetic rubber sheet fixed on the rear side surface is mounted, and the floor mat 6 is fixed on the reseparating layer 4 of the face fastener 1. The reseparating layer 4 is formed with a re-separating tackifier layer, and can be formed by using the tackifier of a normal rubber system or the like. The surface of the reseparating layer 4 has function for excellent engaging, reseparating, and reengaging to the rear side surface of the floor mat 6, and the floor mat 6 is removably engaged with.
Patent JP-2000294027-A (JP)
Title: Electric bulb for car and lighting fixture using it as light source
Inventor: KOIKE TERUO
IPC: F21V14/02
Filed: 1999-04-06
Abstract: PROBLEM TO BE SOLVED: To enhance performance of a vehicle lighting fixture, for example visibility, by decreasing the extent covered by a light shielding hood at the time a passing light filament is lighted greatly from the H-4 type of a conventional technique, enlarging the effective region for forming the passing light distribution, and forming a passing light distribution with very high brightness. SOLUTION: A passing light filament 3 is installed below the center line Z of a bulb 2 while a running light filament 3 is arranged behind and below the passing light filament 2, and lead-in wires 5 to support the two sorts of filaments are installed over the two filaments with a common lead-in wire 5c positioned in the middle, wherein the two sorts of filaments 4 and 3 are connected with the common lead-in wire 5c at the end on the adjacent side. In this electric bulb 1 for a car, the extent covered by a light shielding hood at the time the passing light filament is lighted is decreased greatly, and it is made practicable to generate a passing light distribution with a very high lightness and also a bright running light distribution.
Patent JP-S51125738-A (JP)
Title: Cyclohexene insecticides and tickicides
Inventor: ANDOU MEIKI
IPC: A01N43/08
Filed: 1974-08-30
Abstract: PURPOSE: Compounds of formula I (where R 1  is an alkyl,phenyl,etc.; R 2  and R 3  are H or alkyls; R 4  is H,a halogen,cyano,etc.). 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-S59224492-A (JP)
Title: Scroll compressor
Inventor: INABA TSUTOMU
IPC: F04C29/02
Filed: 1983-06-01
Abstract: PURPOSE:To store oil inside a lubrication hole in advance at all times as well as to make a speedy feed of lubricating oil to a bearing part performable in time of restarting, by installing a check valve consisting of a ball or the like in the midway of the lubrication hole being open to the central part of a crankshaft so as to cause oil to flow back downward. CONSTITUTION:During operation, oil is sucked out of an opening part 15a installed in a crankshaft 14, then goes up inside a lubrication hole 5 being open to the central part of a shaft 4 and fed to each bearing. At the point midway in the lubrication hole 15, there is provided with a check valve consisting of a ball 26a so as not to cause the oil to flow back downward but since this ball 26a is lightly moved upward in particular, the oil is able to flow without almost all resistance there. On the other hand, in time of stopping a compressor, oil inside the lubrication hole 15 is prevented from its back flow as the hole 15 is blocked up by the ball 26a and therefore the oil is always stored inside the lubrication hole 15. With this constitution, in time of restarting, lubrication to each bearing part gets started in a short time and even in starting under condition that bearing load is large enough, sufficient bearing performance can be brought into full play.
Patent JP-S58218515-A (JP)
Title: Method and apparatus for erecting structural center pillar at reverse-casting time
Inventor: IKEDA HISAO
IPC: E02D13/04
Filed: 1982-06-09
Abstract: PURPOSE:To raise the accuracy of erecting a pile as well as eliminate the need for correcting the pile by a method in which a structural center pillar and a follower pillar are integrally connected while adjusting their vertical accuracies and the pillars are erected by hanging down them from the upper part of a structural center pillar-centering tool. CONSTITUTION:A pit 2 for a continuous wall is excavated, an iron bar cage is erected into the pit by a crane, and concrete is placed. Also, a Benoto pit 16 is excavated for correcting the vertical accuracy of the follower pillar 11 and the structural center pillar 10, and both the pillars 11 and 10 are connected by using a follower pillar setting tool 8. Then, both the pillars 11 and 10 are erected into the pit by hanging down them from the upper part of a structural center pillar centering tool 13 set at the top of the continuous wall pit 2. Lastly, after the structural center pillar 10 is stably erected, the centering tool 13 is removed and the pit 2 is back-filled with soil.
Patent JP-H01270159-A (JP)
Title: Dynamic change processing system for multiplicity of communciation path
Inventor: KONDO WASABURO
IPC: H04L29/08
Filed: 1988-04-21
Abstract: PURPOSE:To automatically control the number of communication paths in a system at the optimum number and to improve the activity efficiency of a main storage by increasing/ decreasing the number of communication paths automatically corresponding to an amount of calls. CONSTITUTION:A communication path management processing part 12 checks a free queue 14 for the allocation request of the communication path, and allocates the communication path set at a null state, and requests the dynamic establishment of the communication path to a communication path dynamic establishment processing part 15 when no communication path set at the null state exists. The communication path dynamic establishment processing part 15 performs a communication path dynamic establishing processing by communicating with an opposite system. When a conversation with the called party system is completed, the communication path management processing part 12 returns the communication path to the free queue 14, and when the number of the communication paths set at the null states exceeds a prescribed number, a communication path dynamic release processing part 16 performs the release of the communication path established dynamically by communication with the called party system. In such a way, the communication path can always be controlled at the optimum number automatically, and the activity efficiency of the main storage can be improved.
Patent JP-S61257009-A (JP)
Title: Delay line
Inventor: MURATA SEISHI
IPC: H03H7/32
Filed: 1985-05-10
Abstract: PURPOSE:To decrease the variation in the characteristic and to facilitate automation of terminal processing by forming a spiral coil around a hole on a board provided with plural electrodes and holes, connecting a tap and an input/output lead to the electrode and fitting a core in the hole. CONSTITUTION:A semi-circular conductor layer 22 is laminated sequentially while one end of the layers is overlapped together around the holes 12 of the insulation board 10 provided with the plural electrodes 40 and holes 12 to form the spiral coil 20. Then the tap and the input/output leads of the coil 20 are connected to each electrode 40 by using conductors 81, 82 provided by print. Thus, the board 10 formed with the laminated coil is baked in a high temperature furnace and a sintered body is obtained, the core 50 is inserted in the hole 12 and fixed and a capacitor 70 and a terminal 60 are mounted to obtain a delay line. In the delay line above, since each coil is formed by the same pattern, the variation in the characteristics is reduced and the terminal processing process is facilitated.
Patent JP-S61256719-A (JP)
Title: Manufacture of semiconductor device
Inventor: KURAHASHI TOSHIO
IPC: H01L21/768
Filed: 1985-05-10
Abstract: PURPOSE:To prevent the short circuit between an electrode and a base and to improve the integration by forming a polysilicon layer and a metallic layer after opening an electrode window, followed by annealing to form a silicide and causing a part of the polysilicon layer to penetrate the metallic layer and to rise on its surface in the region except th electrode window and removing the metallic layer in the region except the electrode window. CONSTITUTION:An opening is formed in a part of the insulating layer 2 formed on an Si substrate 1 and a polysilicon layer 6 is formed over the entire surface thinly and a metallic layer 3 such as of Pt is formed. A part of the metallic layer 3 is converted into a silicide layer 31 on the opening by a heat treatment in an inert gas including oxygen slightly. Meanwhile, a part of the polysilicon layer 6 is shifted on the layer 3 by penetrating the layer 3 in the region except the opening. The polysilicon layer 6 and the metallic layer 3 are removed at a time by hydrofluoric acid or the like to leave the silicide layer 31 only on the opening.
Patent JP-S581211-A (JP)
Title: Variable pressure device
Inventor: YANAGI AKIHIRO
IPC: G05D16/00
Filed: 1981-06-25
Abstract: PURPOSE:To automatically control the change in pressure and to remarkably improve the working efficiency, by incorporately containing a plurality of sets of solenoid valves directly coupled with pressure reducing valves and switching the fluid pressure with pressure reducing valves and switching the fluid pressure in a plurality of steps with selective switching of each solenoid valve. CONSTITUTION:Reducing valves a1-a4 and solenoid valves b1-b4 are connected in series in a variable pressure device 1 and they are contained in a case incorporatedly. The secondary set pressure of the reducing valves a1-a4 is respectively different and the adjustment of pressure is made with an external adjusting screw. When compressed air is applied to an input tube of the device 1 from an air compressor and only the valve b1 is opened with a solenoid valve 10 opened, the air with the set pressure is applied to an air cylinder 11 through a flow rate control valve 12 for the operation in accordance with the air pressure. This is the same for the other valves b2-b4. Thus, the changeover of air pressure can be controlled electrically through the use of the valves b1-b4 automatically.
Patent JP-2000249590-A (JP)
Title: Oil level-monitoring device using float
Inventor: NAKAJIMA ISAO
IPC: G01F23/42
Filed: 1999-03-01
Abstract: PROBLEM TO BE SOLVED: To provide a device for measuring an oil level that fluctuates constantly and displaying it on an indicator. SOLUTION: By adopting a planetary gear mechanism where grease oil is filled for driving a take-up drum 17, conflicting operations can be made where the take-up drum 17 idles when the float goes down and a suspension string 4 is taken up by a motor when the float goes up and the suspension string 4 slacks. Then, tension is given to the suspension string 4 by a movable arm 20 with a proper weight being mounted to an idler 23 and the viscosity of grease oil being filled into the planetary gear mechanism, slippage between a pulley 7 and the suspension string 4 is prevented, the operation of the on/off of a limit switch 24 is simplified by converting the slack of the suspension string 4 to the move of the movable arm 20, and visibility is improved by transferring the move of the pulley 7 to an indicator 2 by a worm and a worm wheel 12.
Patent JP-S581188-A (JP)
Inventor: SHIGESUMI TSUNEO
IPC: G01D7/00
Filed: 1981-06-26
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-S584813-A (JP)
Title: Poly-p-phenylene terephthalamide fiber having improved fatigue resistance and its preparation
Inventor: FUJIWARA TAKASHI
IPC: D01F6/60
Filed: 1982-06-11
Abstract: PURPOSE:To obtain the titled fibers having specific physical properties, and capable of  exhibiting improved fatigue resistance by the reinforcing with rubber, by extruding an  anisotropic dope prepared by dissolving poly-p-phenylene terepthalamide in concentrated sulfuric acid, spinning the dope into fibers, washing the fibers under no tension,  treating the washed fibers with saturated steam, and drying the steamed fibers under  specific conditions. CONSTITUTION:Poly-p-phenylene terephthalamide is dissolved in concentrated concentrated sulfuric acid in a concentration >=98wt%, and the resultant anisotropic dope  is then extruded into a noncoagulating layer (1a) and then a coagulating layer (1b).  The coagulated fibers (3a) are accumulated on a net conveyor 6, washed under no tension in a washing apparatus 8, and held in saturated steam at 100 deg.C or above in a  steaming apparatus 9. The steamed fibers are then dried at 120-450 deg.C in a drying  apparatus 10 for a time(sec) satisfying formulaIto give the aimed fibers having a gradient of refractive index (TRIV) by the polarized light in the perpendicular direction  to the fibrous axis, a gradient of refractive index (TRIP) in the parallel direction of  -0.06--0.005 and the ratio of the central refractive index (NVO) and the X-ray diffraction intensity (RIX) satisfying formulas VI-V, an apparent crystallite size ACS(Angstrom )  and an angle of orientation OA(degrees) satisfying formulas VI-IX.
Patent JP-H10291042-A (JP)
Title: Piling device for angle steel having unequal side and unequal thickness
Inventor: FUJIMOTO YOSHIBUMI
IPC: B21D43/02
Filed: 1997-04-16
Abstract: PROBLEM TO BE SOLVED: To pile a plurality of angle steels having an unequal side and unequal thickness without using any suspension piece. SOLUTION: Angle steels having an unequal side and thickness of the desired number which are horizontally fed on a skid rail 22 are piled at a terminal part of the skid rail 22. A piling device comprises a pin 1 for pushing up longer side which is arranged between the skid rails 22, pushes up a part in the vicinity of the tip of the longer side of a first angle steel 21A having the unequal side and unequal thickness to be piled from the lower side so as to be raised from the skid rail 22, and inclines the longer side so that the tip of the longer side is highest, an inclination guide 4 which is arranged forward of the pin 1 for pushing up the longer side to raise the tip of the longer side of the second and subsequent angle steels to be piled on the longer side of the previously piled angle steel, and raises the horizontally fed angle steel 21 from the skid rail 22, and an elevating/lowering device to elevate/lower the pin 1 for pushing up the longer side and the inclination guide 4 in an interlocking manner.
Patent JP-S58216702-A (JP)
Title: Extracting method
Inventor: OKUMURA MAKOTO
IPC: A23L5/20
Filed: 1982-06-09
Abstract: PURPOSE:To extract the specific component in the material to be treated efficiently with small driving power without damaging the material by extracting the same hy foaming and stirring of the material in extraction liquid. CONSTITUTION:Extraction liquid 4 is filled in an extraction tank 1, and while gas is blown through nets 2A, 2B, 2C, 2D into the liquid 4, a net conveyor 3 is moved in an arrow direction. The material 5 to be treated on the conveyor 3 is thus immersed in the liquid 4 in the tank 1 and is subjected to foaming and stirring, whereby the specific component in the material 5 is extracted efficiently. This method is extremely effective in extracting the salt contained in, for example, food such as pickles, dried fish or the like by water (known as desalting) or extracting the effective medical components contained in medical plants by an org. solvent such as alcohol or the like.
Patent JP-S5225021-A (JP)
Title: Method for preparing a mole repellent
Inventor: ASHINO IZUMI
IPC: A01N29/08
Filed: 1975-08-18
Abstract: PURPOSE: A method for preparing a safe mole repellent with suitable stink and good volatility. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H08267081-A (JP)
Title: Microorganisms stuck carrier
Inventor: BUSHIMATA HIROSHI
IPC: C02F3/10
Filed: 1995-03-31
Abstract: PURPOSE: To provide a microorganisms sticking carrier used to purify directly a water quality of a lake and a river by effectively utilizing locally unused resources which is scrapped by a land reclamation, etc., and used to remove a sludge component by charging into a sewage, a purifying tank, etc. CONSTITUTION: An electrostatic fiber flocking 6, 6... are subjected on a surface of a base body 5 constituted by bonding and solidifying in a proper size a waste material 2, 2... such as waste pottery, waste plastic and waste seashell with an adhesive 3, and many microorganisms are stuck on a whole surface of the fiber flocked base material and allowed propagate. After grinding the waste material 2, 2..., the ground waste material 2, 2... are solidified in the proper size with the adhesive 3 to form the porous base material 5.