baber/WOPTO huggingface dataset:
Patent JP-2000253038-A (JP)
Title: Firewall system
Inventor: ICHIJO HIROSHI
IPC: H04L12/66
Filed: 1999-02-26
Abstract: PROBLEM TO BE SOLVED: To enhance the security and to relieve traffic. SOLUTION: An address of an FGDN form is discriminated in a connection request transferred from host computers 3, 4, 5 that are selected as clients in an intra-net and used for proxy/cache servers, a default root is directed toward the host computers 3, 4, 5 and not directly connected to the Internet and routed by the host computer 2 used for a proxy server. The default root is directed to the Internet in the case of connection to the Internet and connected from the host computer 2 and the connection is made by a host computer 1 used for a proxy/cache server.
Patent JP-S54140931-A (JP)
Title: Generation of pulse for high-voltage pulse applicator
Inventor: OKAMURA CHIYUUJI
IPC: G01R31/08
Filed: 1978-04-26
Abstract: PURPOSE: To improve the efficiency of survey and shorten the time thereof, by keeping the voltage of a high-voltage pulse constant.  
     CONSTITUTION: The terminal voltage of a power capacitor 12 is detected by a voltage detector 23. When the detected voltage has exceeded a reference voltage, the detected voltage is applied to a first input terminal of an AND cirucit 26. An output T2 of a timing circuit 25 is applied to a second input terminal of the AND circuit 26. The output pulse of the circuit 26 is applied to a thyristor 19 through an OR circuit 27 and an amplifier 28. The thyristor is triggered by the output pulse to energize a coil 13-4 of a vacuum switch 13 by the charge of a capacitor 18 to bring a contact 13-3 into touch with another 13-2. Because the reference voltage is fixed, the vacuum switch is actuated when the charging voltage of the power capacitor has a prescribed level. The voltage of the high-voltage pulse which is the output of the vacuum switch is thus kept constant despite the magnitude of the grounding resistance 4 on a trouble point. Therefore, the efficiency of survey is not affected by the magnitude of the grounding resistance. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S63216319-A (JP)
Title: Wire insertion device
Inventor: WADA SHUICHI
IPC: H01F41/06
Filed: 1987-03-04
Abstract: PURPOSE:To surely insert a wire into a tube by a method wherein the tip of the wire is cut by using a wire cutter before the wire is inserted. CONSTITUTION:This is a system which is used to insert a lead wire 12 of a coil for a magnetic head core 11 of a floating-type magnetic head 10 into a tube 14. This system is composed of the following: a wire-clamping device 30 to hold the magnetic head core 11 and the lead wire 12; a wire cutter 54 to cut the tip of the lead wire 12 held with the wire-clamping device 30 to obtain a prescribed length; a wire-support material 58 to hold the tip of the lead wire 12 to be cut; a tube-clamping device 70 to hold the tube 14; a tube- feeding device 100 to feed the tube 14 to the tube-clamping device 70. After the tip of the lead wire 12 held by a wire-clamping group has been cut by using the cutter 54, it is inserted into the tube 14; accordingly, it is possible to surely insert the tip of the lead wire into the tube 14 even when the length of the lead wire is not uniform and the wire is easily bent.
Patent JP-S59177288-A (JP)
Inventor: NAMIKAWA SATORU
IPC: B66B7/02
Filed: 1983-03-23
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-S60209534-A (JP)
Title: Separation of aromatic compound from hydrocarbon mixture containing aromatic compounds
Inventor: HORUSUTO BERUNSU
IPC: C07C15/00
Filed: 1985-03-14
Abstract: A process is disclosed for the separation of an aromatic hydrocarbon from a hydrocarbon mixture of varying aromatic content, by means of extractive distillation, employing as a selective solvent, an N-substituted morpholine, wherein the N-substituent contains up to 7 carbon atoms. In the entry product, the weight ratio of light non-aromatic hydrocarbons to heavy non-aromatic hydrocarbon should amount to at least 0.4 to 1. The light non-aromatic hydrocarbon necessary for adjustment of this ratio can be either introduced directly into the lower part of the extractive distillation column, or added to the entry product before introducing the latter to the extractive distillation column.
Patent JP-H01224841-A (JP)
Title: Back track control system for data processor
Inventor: ABE SHIGEO
IPC: G06F17/30
Filed: 1988-03-04
Abstract: PURPOSE:To realize a high speed prologue processing system by discriminating whether the content of a back track address register is to be stored in a refuge register or not according to whether the predicate on a pattern matching processing failure is the shallow back track predicate or the deep back track predicate and controlling it. CONSTITUTION:A means to refuge-recover the address of a back track and a means to load a jumping destination address to the address of the back track are provided, in case of the predicate to generate only the shallow back track, an address to back-track on failing in the pattern matching of the predicate is refuged, on shallow-back-tracking, the address of the next clause is put into the address of the back track, and when the shallow-back-tracking is completed, the refuged address is recovered and is set to the address of the back track. Besides, a judging means of a pattern matching processing to have the probability of failing, the same pattern matching processing between the clauses and so on is provided. Thus, the shallow back track can be made high speed.
Patent JP-S63216417-A (JP)
Inventor: FURUTA YOSHIKAZU
IPC: A01K83/00
Filed: 1987-03-04
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-S62210065-A (JP)
Title: Electromagnetic classifier
Inventor: OKADA HIDEKI
IPC: G01N15/00
Filed: 1986-03-07
Abstract: PURPOSE:To easily take out only the particles suitable for the purpose of use by combining an electrostatic classifying part and magnetic classifying part and disposing a magnetic roll to the position apart from the particle falling surface of the magnetic classifying part. CONSTITUTION:A hopper 10 for contg. particles to be classified and the electrostatic classifying part 12 and the magnetic classifying part 14 under the same are provided to an electrostatic classifier for screening and classifying a magnetic carrier to be used for two-component developers, etc., for an electrophotographic copying machine. The electrostatic classifying part 12 is disposed with parallel electrode plates 22 so as to face each other with the particle falling surface in-between and is provided with a power source 24 therebetween. The magnetic classifying part 14 is provided with a magnetic roll 26 and a scraper mechanism 28. Since the magnetic roll is disposed in the position apart from the particle falling surface in the above-mentioned manner, the particles to be classified are classified by the difference in the surface characteristics or the difference in the electrostatic charge characteristic and magnetic characteristics and only the particles suitable for the purpose of use are easily taken out.
Patent JP-H07231713-A (JP)
Title: Combine
Inventor: HIROSE TOMOYOSHI
IPC: A01D67/00
Filed: 1994-02-22
Abstract: PURPOSE:To absorb twisting force caused between a sliding shaft and a bearing by going up and down of a reaping part through fluctuation of the bearing. CONSTITUTION:A guide shaft and a sliding shaft 29 to be connected to the front of a threshing part are extended approximately in parallel and slidably coupled. A bearing 34 for holding the sliding shaft 29 slidably on a reaping part is rockingly attached to a combine and the bearing 34 is rocked in linking to the up and down action of the reaping part.
Patent JP-S56145371-A (JP)
Title: Magnetic flux sensor
Inventor: HOSOMATSU HARUO
IPC: G01R33/035
Filed: 1980-04-15
Abstract: PURPOSE:To transfer the signal from input coils to a thin film SQUID highly sensitively, by casting low melting point superconductive body to the periphery of bobbins around which the input coils are wound and forming a superconductive block which is intimately contacted to the coil bobbins. CONSTITUTION:The coil bobbins 4a and 4b around which the input coils 3a and 3b are wound and a separating plate 12 are held at specified positions in a tube 11. The low melting point superconductive body (e.g., low temperature solder) in a liquid state is put into a gap in the tube 11. Thereafter said low melting point superconductive body is cooled and solidified so that it is intimately contacted with the bobbins 4a and 4b. Said low melting point superconductive body functions as a perfect diamagnetic material. Thus, the magnetic flux from the input coils wound around the coil bobbins can be effectively transferred to the thin film SQUID.
Patent JP-S56146986-A (JP)
Title: Recuperator
Inventor: YAMAZAKI SHINICHI
IPC: F28D9/00
Filed: 1980-04-15
Abstract: PURPOSE:To miniaturize the exchanger and at the same time improve the thermal efficiency by a construction wherein ring-shape air and gas passages are formed radially alternately and the intake and exhaust parts of the air and those of the gas are opened at nearly the same side respectively. CONSTITUTION:A plurality of cylindrical partition walls with different diameters 11 are arranged concentrically and nearly in equi-spaced relation to form the ring- shape air and gas passages 12 and 13 divided radially one in the other. Both the passages 12 and 13 are divided into the upper stream sides and the down stream sides by inserting radially a partition plate 14 pierced the walls at one radius not to cause the mixing of the hot part and the cold part of the air or the gas. Heat transmitting fins 15 are provided between the partition walls 11. The intake parts 12a and the exhaust parts 12b of the air passages 12 are opened at nearly the same location of the upper end surface with the partition plate 14 between both parts 12a and 12b. On the other hand, the intake parts 13a and the exhaust 13b of the gas passages 13 are opened at nearly the same location of the lower end surface with the partition plate 14 between both parts 13a and 13b.
Patent JP-H09241051-A (JP)
Title: Production of uncalcined aggregate
Inventor: KOGA YASUO
IPC: C04B18/10
Filed: 1996-03-07
Abstract: PROBLEM TO BE SOLVED: To produce the aggregate excellent in handling and strength developing and not needing separation according to the grain diameter by adding water to a powder consisting essentially of coal ash, granulating the powder, steam- curing the granulated material, then crushing a large-diameter grain and regulating the grain diameters in a specified range. SOLUTION: A raw powder consisting essentially of coal ash and further blended with a cement powder (e.g. ordinary Portland cement) and various additives such as silica fumes and gypsum, as required, is mixed with an appropriate amt. (ordinarily, 10-40wt.%) of water, and the mixture is granulated with a granulator. The content of coal ash in the raw powder is preferably controlled to 50-95wt.% and that of cement powder to 5-50wt.%. The granulated material is steam-cured at 60-85 deg.C for 5-20hr. The grain size of this aggregate is confirmed, and the grains are separated into the target grains having 5-20mm diameter and the grains having diameters beyond the range. The large-diameter grains are crushed by a crusher and used as sand having a small grain diameter. The ratio of the globular aggregate (the original) to deformed aggregate (crushed aggregate) is controlled to 2:8 to 8:2.
Patent JP-S58168272-A (JP)
Title: Mis type semiconductor memory device
Inventor: AOYAMA KEIZOU
IPC: H01L29/78
Filed: 1982-03-30
Abstract: PURPOSE:To shorten the access time of a memory device by constructing an MIS type transistor having a threshold value lower than an enhancement type transistor used for other circuit section in the memory with a transfer gate transistor, thereby accelerating the transfer speed of information from a bit line to a data line. CONSTITUTION:Since the threshold voltages of transistors Q7, Q8 are reduced, the difference between the output voltage Y of a column decoder CD and the voltage of a bit line BL becomes, as shown in drawings, larger than the threshold voltages of the transistors Q7, Q8 in a shoft time from the start of rising the voltage Y, and the transistors Q7, Q8 start rapidly conducting. Since the gm of the transistors can be increased as compared with the case of the voltage between the same gate and the source by reducing the threshold voltages of the transistors Q7, Q8, the transfer speed of the information from the bit line to the data line can be further accelerated.
Patent JP-H11247912-A (JP)
Title: Pad for disc brake
Inventor: MISAWA NORIO
IPC: F16D69/04
Filed: 1998-03-03
Abstract: PROBLEM TO BE SOLVED: To prevent a lining member from being exposed to the surface of the rear plate by heightening the bonding force between the rear plate and the lining member. SOLUTION: A pad 10 for disc brake is composed of a lining member 12 and a rear plate 11, either of which has a coupling cylinder protruding from the joining surface between them while the other has a ring-shaped groove fitted on the coupling cylinder. A surface to be pressed by a piston is the opposite side face of the joining surface of the rear plate 11, where the lining member 12 is not exposed, so that there is no drop of the braking force. This has an increased joining area to lead to a greater bonding force than a conventional arrangement where a projection on the lining member 12 is fitted in a coupling hole provided in the rear plate 11.
Patent JP-H11252076-A (JP)
Title: Distributed agent device
Inventor: INAMORI HISAYOSHI
IPC: H04L12/26
Filed: 1998-03-03
Abstract: PROBLEM TO BE SOLVED: To use a hierarchical form as the name of an autonomous message when the management functions of plural communication systems are integrated into a single communication system without improving one of the management functions nor changing the operation names even if the duplicated operation names exist and without performing the translation processing via the respective management functions even if an operation command or a response is in a complicated form. SOLUTION: A logical module which includes a master agent 3-1, one or more subagents 3-2 and one or more management functions 3-4 is mounted as a communication node system. The agent 3-1 is provided with an inter-agent delivery means 3-1-1 and a center delivery means 3-1-2. The subagent 3-2 is provided with a name register means 3-2-1, a management function delivery means 3-2-2 and a master delivery means 3-2-3. Then, the management function 3-4 is provided with an operation name register means 3-4-1 and a control means 3-4-2.
Patent JP-H05329454-A (JP)
Title: Piping washing device
Inventor: KATAYAMA SHINZO
IPC: E03F9/00
Filed: 1991-02-22
Abstract: PURPOSE:To simplify structure and to sufficiently guide a nozzle along the inner circumferential wall even if the inside diameter of piping is small by constituting the device of a nozzle support body at the inserting end of a washing hose, a nozzle and a nozzle guide member which is freely rotatable and has the shape of a sphere of larger diameter than the outer diameter of the nozzle support body. CONSTITUTION:When high pressure washing water is supplied to a washing hose 2, first, the washing water is injected from the 2nd ejector hole 5 and a piping washing device X advances to the interior of a pipe 1 while dragging the washing hose 2. Next, the washing water passes through a narrow passage of the nozzle support body 3 and injected from the 1st ejector hole 10 of a nozzle 8. When the washing water is injected from the 1st ejector hole 10, the nozzle guide member 14 is pushed against the inner circumferential wall 1a of the pipe 1 by injection repulsion force of the nozzle 8. Then, since the direction of the injection repulsion force of the ejector hole 10 of the nozzle 8 is more or less shifted from the center of the nozzle guide member 14, the nozzle 8 is guided to the nozzle guide member 14 while turning to move along the inner circumferential wall 1a of the pipe 1.
Patent JP-2000247765-A (JP)
Title: Patterning of cement product
Inventor: SAKAKIBARA YOSHIAKI
IPC: B28B11/00
Filed: 1999-02-26
Abstract: PROBLEM TO BE SOLVED: To pattern a cement product by utilizing calcium efforescence which has been only a target to be reduced or prevented. SOLUTION: This method for patterning a cement product comprises (A) wetting the surface portion 2 of the cement product 1 having a hydration age of <=7 days with water 5 and bringing the surface into contact with air or its mixture with carbon dioxide, (B) drying the surface of the surface portion 2 to deposit the efforescence of calcium in the state maintaining the contact with the air, and, if necessary, (C) repeating the processes (A) and (B) until giving a desired pattern.
Patent JP-S61214914-A (JP)
Title: Broach
Inventor: TAKASU SHUHEI
IPC: B23D43/02
Filed: 1985-03-15
Abstract: PURPOSE:To prevent a cutting edge from biting at a machined surface and enable it to be machined in good accuracy of shape and dimension, by providing a land part, having a height equal to or very slightly lower than the height of the cutting edge, parallel in the lengthwise direction of a broach on the half way of a flank of the cutting edge. CONSTITUTION:A cutting edge 9A of a broach 1A provides a land part 4, having a height lower than the height H of the cutting edge by a fine distance delta, connecting with a flank 2A parallelly in a lengthwise direction 8 of the broach. When a load acts on the broach 1A while in machining to an arrow head 6 in the drawing, the cutting edge 9A tends to bite at a work 5, but the broach, causing no biting to the fine distance delta or more because of the land part 4, provides a small change in a depth of cut even if the load changes. Accordingly, good machining accuracy is obtained.
Patent JP-S57167538-A (JP)
Title: Disc brake
Inventor: INOUE ATSUSHI
IPC: B60T1/06
Filed: 1981-04-03
Abstract: PURPOSE:To attenuate a knocking sound generated between a pad and a mounting bracket upon operating the brake during running backward by a method wherein a shock attenuating piece is interposed between the pad and the mounting bracket. CONSTITUTION:The pad 2 for a brake lining, having the lining 3 at the front surface thereof and a shim 4 at the rear surface thereof, is provided with recessed parts 5a, 5b at both of the ends of the revolving directions of a disc rotor 1 while the pad 2 is urged to the revolving direction A and the direction of the revolving center of the disc rotor 1 by an elastic clip 7. The shock attenuating piece 8 is interposed in the recessed part 5b located at the outlet side of the revolving direction B of the disc rotor, which is the direction of the rotor while a vehicle is running backward, between the mounting bracket 6b and is formed by press works so as to be integral with the shim 4 and to have a substantially ?-shape along the recessed part 5b.
Patent JP-H03253506-A (JP)
Title: Production of noble metal fine particles using emulsion type liquid film method
Inventor: MASHIMA HIROSHI
IPC: B22F9/24
Filed: 1990-03-01
Abstract: PURPOSE:To produce noble metal particles in water drips in oil by adding water drips in oil type emulsion composing of metal ion extract agent, organic phase containing water insoluble organic solvent and water phase containing reducing agent into noble metal salt water solution. CONSTITUTION:The extract agent for metal ion (methyl isobutyl ketone, etc.), organic phase containing the water insoluble organic solvent (kerosine, etc.) and the water phase containing the reducing agent (sulfurous acid, etc.) are mixed under existence of surfactant (sorbitan monooleate, etc.) to produce the water drip in oil type emulsion. This water drip in oil type emulsion is added into the noble metal salt aq. solution to develop the noble metal particles (Au, Pt, Pd, Rh, Ir, etc.) in the water drip in the oil. By this method, the noble metal is concnd. and recovered and the fine particles are produced.
Patent JP-S60195470-A (JP)
Title: Stc circuit of radar receiver
Inventor: MARUYAMA AKIO
IPC: G01S7/34
Filed: 1984-03-16
Abstract: PURPOSE:To generate a desired STC signal by storing in advance a data of an STC (sensitive time control) signal curve adapted to an input signal to a receiver, reading out a suitable data in accordance with a state, and converting it to an analog. CONSTITUTION:A data of an STC signal adapted to an input signal to a receiver is stored in a memory 1, a stored data on an address of the memory 1 is read out successively by an address control part 2, an address is stepped by receiving a trigger signal, and the stepping is stopped by receiving an STC effective distance range signal. Also, a digital-analog converting part 3 converts a read-out data from the memory 1 to an analog, and executes an adjustment of an STC level. Aubsequently, a control signal which has superposed a DC portion of a gain adjusting signal on the STC signal which is adjusted by an adder 4 is supplied to an amplifier of a receiving part. In such a way, a signal corresponding to a state is selected, and a disturbance of a sea surface reflection can be eliminated.
Patent JP-H02228813-A (JP)
Title: Bipolar mos logic circuit and semiconductor integrated circuit
Inventor: IWAMURA MASAHIRO
IPC: H03K19/00
Filed: 1989-03-02
Abstract: PURPOSE:To keep a high speed operation even to a low power voltage by keeping a PMOS switch into a low impedance state at a transient state when an output is switched to a '0' level with the action of a logical inversion means. CONSTITUTION:When the output of a CMOS logic circuit 103 changes from '0' to '1' level, an NMOS logic circuit 104 is constituted to be nonconductive. A base power is supplied to an NPN TR 102 through a series connection composed of the NMOS logic circuit 104 and a PMOS switch 106 connected between a power supply 103 and the base of a 2nd NPN TR 102. Since the PMOS TR 106 keeps a low impedance in the process of the switching from '1' to '0' level of the output 120 through the action of a logic inverting means 105, it is possible to keep a base current required to switch the NPN TR 102 in flowing. Thus, the rapid deterioration in the speed attended with the reduction of a power voltage is reduced.
Patent JP-H02228483-A (JP)
Title: Surface treatment to improve frictional characteristic
Inventor: MATSUMOTO MASAYOSHI
IPC: C23C28/00
Filed: 1989-03-02
Abstract: PURPOSE:To improve the frictional characteristics of a member by immersing the member in a rhodanate-based salt bath, forming an iron sulfide layer on the surface of the member by electrolysis with the member as the anode and an SUS material as the cathode and then forming a dry coating film of MoS2. CONSTITUTION:A rhodanate-based salt bath is kept at 130-250 deg.C. A member used for a driving part, etc., is immersed in the salt bath and an iron sulfide layer is formed on the surface of the member by electrolysis with the member as the anode and an SUS material as the cathode. A dry coating film of MoS2 is then formed. The member has satisfactory adhesion and retentivity to the dry coating film and superior load resistance.