baber/WOPTO huggingface dataset:
Patent JP-H01261912-A (JP)
Title: Double multiplying circuit
Inventor: KOMURO SETSU
IPC: H03K5/00
Filed: 1988-04-13
Abstract: PURPOSE:To simplify a circuit and to reduce cost by obtaining a double pulse by means of taking the OR of an output pulse signal and an input clock pulse in a monostable multivibrator circuit. CONSTITUTION:When a clock pulse (a) is inputted to the monostable multivibrator circuit 1, the circuit 1 is set in the rise timing, and a pulse signal (b) with the width of a time constant C1R1(=T/2) is outputted and is inputted to a monostable multivibrator circuit 2. The circuit 2 is set in the fall timing of the signal (b), and a pulse signal (c) with the width of C2R2 (width (t) pulse (a)) is outputted, and are inputted to a two-OR circuit 3. Thus, the OR of the pulse (a) and the pulse (c) is taken in the circuit 3, and the double pulse (d) of the pulse (a) is outputted from the circuit 3. For correcting the phase shift of output pulse signals due to the temperature characteristics of constitution elements in the double multiplying circuit, the signal (d) is frequency-divided in FF4a, and the frequency-division signal (e) is integrated in an integration circuit 4b, whereby the phase shift can be detected. Since the phase shift can be fed back by the circuit 1, the phase shift can be corrected in the circuit 1.
Patent JP-H04321887-A (JP)
Title: Method for monitoring condition of long body laid on bottom of sea
Inventor: OKA KENTARO
IPC: F16L1/12
Filed: 1991-04-22
Abstract: PURPOSE:To unite a long body and monitoring means with a guide means so that the long body can be laid even in the deep sea zone while the condition of the long body laid on the bottom of the sea is monitored, by laying the long body drawn out of a laying ship along the guide means provided on the drawing-out end with a monitoring means. CONSTITUTION:When a optical fiber cable 3 is laid on the bottom of the sea, the cable 3 is drawn out of the bow of a laying ship 1 to be inserted into respective guide rings 11a of a guide wire 11. The bottom in the neighborhood of the laid cable 3 is monitored by a marine television of a monitoring means 20 provided on the drawing-out end of the guide wire 11 so that the image signal is transmitted to an indicating means 21 on the laying ship 1. At the same time, respective sensors of the monitoring means 20 detect the height from the bottom surface and transparency in a laying site to send the detecting signals to a controlling means 22. Further, the controlling means 22 operates a hoist 10 to adjust the position of the marine television on the basis of the inputted detecting signal and take up or unwind a guide wire 11.
Patent JP-H05289530-A (JP)
Title: Image forming device
Inventor: KAMIYAMA HIDEKI
IPC: G03G15/01
Filed: 1992-04-10
Abstract: PURPOSE:To provide a satisfactory image and to securely separate a carried object from a carrier by providing a grounding member which comes into contact with the grounded carrier in a certain position in the course of the carrying of the carried object. CONSTITUTION:An intermediate transfer belt 28 is stretched between the drive roller 31, the belt transfer bias roller 29 and the group of follower rollers 32 and 33, and the drive roller 31 is driven by a drive motor to rotate the intermediate transfer belt 28. The grounding members 30 and 34 are provided between the belt transfer bias roller 29 and the sheet transfer bias roller 36a and made to be in contact with the intermediate transfer belt 28. Bias voltages which are impressed by respective belt transfer bias roller 29 and sheet transfer bias roller 36a to the surface of the intermediate transfer belt 28, are prevented from being affected by each other, by grounding the grounding members 30 and 34 to pass charges on the intermediate transfer belt 28 into the earth through the grounding members 30 and 34. Thus, a toner image on a transfer sheet becomes a satisfactory transfer image.
Patent JP-H01261904-A (JP)
Title: Signal amplifier circuit
Inventor: SHINOZUKA TAKASHI
IPC: H03F1/34
Filed: 1988-04-13
Abstract: PURPOSE:To control and take out oscillation components and to give prescribed phase allowance by setting the cutoff frequency of a low-pass filter lower than that of a logical element. CONSTITUTION:A resistance RA and a capacity element CA generating the low- pass filter are inserted into the loop transmission line of a negative feedback amplifier in serial. A resistance R1 is connected to the input of the logical element G, and a resistance R2 is connected between the input and output of the logical element G. Since the cutoff frequency of the low-pass filter is set lower than that of the logical operation element G, the self oscillation components of a logical element G itself can be controlled and taken out.
Patent JP-H07279137-A (JP)
Title: Strut for fall preventing fence
Inventor: SHIMOYAMA KAZUHIRO
IPC: E01F13/00
Filed: 1994-04-06
Abstract: PURPOSE:To facilitate the cleaning of the inner wall of a tunnel by falling and raising a fall preventing fence for a management road provided higher than a roadway on one side in the tunnel of an express-highway. CONSTITUTION:A support body 3 supported by a fixed member 5 fixed to the roadway side road surface of a management passage A in a tunnel is made rotatably from a normal horizontal state to the reversed horizontal state to the fixed member 5. The support body 3 is locked in the normal horizontal state by a lock member and a safety cam, and a strut main body 2 fixed to the resulting support body 3 is vertically raised. The lock by the lock member and the safety cam is released, and the support body 3 is reversed into the horizontal state, whereby the strut main body 2 is suspended along the side wall on the roadway side of the management passage A to form the state where a fall preventing fence is substantially removed.
Patent JP-H10278056-A (JP)
Title: Cellulose ester film and its manufacture, solution composition for film making, and film base for photosensitive material using the same
Inventor: SHIBUE TOSHIAKI
IPC: C08L1/08
Filed: 1997-04-09
Abstract: PROBLEM TO BE SOLVED: To prevent aldehyde from generating by a method wherein cellulose ester is dissolved with a solvent containing a cyclic dieter compound, and after the solution is made to flow to a supporting body, in a separation process, water of a specified wt.% range is contained in the solution. SOLUTION: Under a belt casting method, a solution 14 is made to cast to a supporting body 13 at a casting part 11, and then, is separated at a separating part 12. As a means to prevent acetal from generating, by adding water to a mixture liquid of dioxolane and alcohol, acetal which is a derivative of aldehyde is prevented from generating. When with a mixture liquid of the dioxolane solvent and water, the cellulose ester is dissolved in a range of water 2-15 wt.%, there is no generation of insoluble content such as a gel, and in addition, a cellulose ester film is manufactured using the solvent. By this method, the flatness is improved, and also, the photographing performance becomes favorable as well.
Patent JP-H04218616-A (JP)
Title: Production of steel tube excellent in earthquake resistance and refractoriness
Inventor: YAMAMOTO YASUSHI
IPC: C21D8/10
Filed: 1991-04-22
Abstract: PURPOSE:To produce a square tube having strength as high as >=50kgf/mm<2> and also having earthquake resistance, refractoriness, and toughness at low temp. without using expensive alloying elements in particular. CONSTITUTION:A tube of low carbon steel having a composition containing, by weight, 0.1-2.0% Mo and 0.010-0.15% Nb and/or 0.010-0.30% V is heated to >=(Ac3-200 deg.C) and a strain of =0.10% is applied at a temp. between (Ac3-200) and (Ac3-20) deg.C. Then, immediately after the application of strain or after air cooling, cooling is performed from a temp. between (Ac3-250) and (Ac3-70) deg.C at a rate of >=15 deg.C/sec.
Patent JP-H02270205-A (JP)
Title: Lighting apparatus for taking photograph
Inventor: TANAKA HIROKAZU
IPC: F21S2/00
Filed: 1989-04-12
Abstract: PURPOSE:To restrict the dazzle of a lighting device used at the time of taking photographs by providing a plurality of electro-luminescent lamps of a constant area at a light emission part, and making it possible to fold connection parts between the electro-luminescent lamps. CONSTITUTION:A light emission part 2 is installed on a base part 3, a hot shoe 4 is provided under the base part 3, a battery and a light emission circuit are contained in the base part 3, and the hot shoe 4 is installed at a camera. An electro-luminescent lamp 21 at the light emission part 2 is held by a frame 22 to form a light emission body 20. Three of the light emission bodies 20 are prepared, and the light emission bodies 20 are connected with each other by means of hinges 23 at the upper and lower end parts to make it possible to fold them. Brightness of lighting at the time of photographing can thus be reduced, while necessary brightness for photographing can be secured sufficiently.
Patent JP-S60233994-A (JP)
Title: Level loss switching system of subscriber circuit
Inventor: TATSUNO HIDEO
IPC: H04M3/00
Filed: 1984-05-07
Abstract: PURPOSE:To make transmitting/receiving levels constant and to improve call quality by detecting the line resistance of a subscriber circuit, and switching transmitting/receiving level losses at the four-line side based on the detected result. CONSTITUTION:Electricity is fed to a subscriber terminal (RT) 9 through a call current supply circuit 2 from an exchange main power source 1. According as the terminal 9 is in a long distance or in a short distance, a line resistance of a subscriber line (RL) 8 varies. A line resistance detection circuit 3 detects the line resistance 8 from call current information 10, an inter-line voltage VL and a subscriber terminal resistance RT. A four-line transmitting side level switching circuit 5 and a four-line receiving side level switching circuit 6 switch losses between 2-lines/4-lines convertor circuit 5 and a CODEC7 by a subscriber line resistance information 11 being an output of the line resistance detection circuit 3. Thus, transmitting/receiving levels are optimized, and call quality is improved.
Patent JP-H02269766-A (JP)
Title: Internal combustion engine part and auxiliary machinery part
Inventor: SAGAWA TAKATOSHI
IPC: C08J5/06
Filed: 1989-04-12
Abstract: PURPOSE:To prepare an internal combustion engine part and an auxiliary machinery part which are light and excellent in durability with little degradation in strengths and rigidity even at a high temp. by molding said parts from a fiber reinforced resin obtd. by mixing a resin compsn. comprising an arom. polyetherketone and a polyetherimide with a specific carbon fiber in a specified ratio. CONSTITUTION:An internal combustion engine part and an auxiliary machinery part are molded from a fiber-reinforced resin obtd. by mixing 75-55wt.% resin compsn. comprising 95-60wt.% arom. polyetherketone having the repeating units of formula I and 5-40wt.% polyetherimide having the repeating units of formula II with 25-45wt.% carbon fiber which has been thermally treated at 300-400 deg.C after having been covered with an arom. polysulfone resin.
Patent JP-H07291410-A (JP)
Title: Elevating device
Inventor: FUJIMOTO TAKASHI
IPC: B66B7/04
Filed: 1994-04-28
Abstract: PURPOSE:To restrain the occurrence of noise to a lower level at the time of elevating or lowering, and to prevent the inclination of an elevating base at the time of transfer of goods by making up guide rollers of hard guide rollers and soft guide rollers having a diameter larger that of the hard guide roller, and by arranging both these rollers in different positions in the axial direction of the turning shaft thereof. CONSTITUTION:A guide roller 13 is made up of hard guide rollers 13A and soft guide rollers 13B made of a material softer than that of the hard guide roller. The diameter of the soft guide roller 13B is made slightly larger, and the roller 13B is fixed to a ring-shaped holding member 13C, and is arranged in different positions in the axial direction of the turning shaft P. Further, guide rollers 13 are fitted to the frame body 4a of an elevating base via fixing shaft 17. When an unbalanced load is applied to the elevating base, the soft guide roller 138 is elastically deformed, and instead thereof the hard guide roller 13A is directly brought into contact with a guide rail 15, so that this unbalanced load is dispersedly held by the hard guide rollers 13A for preventing the inclination of the elevating base.
Patent JP-H07295613-A (JP)
Title: Device and method for spread sheet type circuit description generation device
Inventor: HIKICHI MASANORI
IPC: G05B19/05
Filed: 1994-04-28
Abstract: PURPOSE:To provide the device and method for generating spread sheet type circuit descriptions as a source of a spread sheet from a program of machine language run on a programmable controller. CONSTITUTION:A machine language/FCL conversion device 22 converts the program of the programmable controller 21 into a function type intermediate language(FCL) and stores it in an FCL storage device 23. An FCL of one circuit taken out of the FCL storage device 23 by a one-circuit extraction device 24 is converted by a NET information conversion device 27 into NET information having spread sheet type data structure, and the information is stored in a NET information storage device 31. An output name and timer generation device 33 generates symbols of an output signal name and a timer set value from the NET information and an input name and input logic generation device 34 generates an input signal name and a logic symbol from the NET information; and they are stored in a source storage device 35 corresponding to respective description fields of spread type circuit descriptions and displayed by a screen display device 37 on its screen 38.
Patent JP-S58208362-A (JP)
Title: Bagging adhesion to structure
Inventor: SAKATANI YOSHIAKI
IPC: C09J5/00
Filed: 1982-05-28
Abstract: PURPOSE:To perform bonding while eliminating drawbacks such as insufficient pressurization, reduced workability, and heat energy loss, by covering a structure with a pressure bag the inner shape thereof is molded in accordance with the profile of the pressured surfce of the structures as a bagging material and put into use. CONSTITUTION:An elastomer pressured bag 6 molded to fit into the profile of the pressured surface of a reinforced outside plating 11 is made to cover said plating for aircraft 11 directly before bonding. Into the round groove in bonding jig 7, elastomer pressured bag 6 is pressed with seal rubber 8 to make airtight. (In the actual structure the whole reinforced plating 11 is actually covered, although the illustration is partially omitted.) Finally, a vacuum is formed by evacuating from vacuum mouth-piece 9, and then bonding is completed while applying heat and pressure. By using, as a pressure bag, as elastomer molded to fit into the profile of parts to be bonded in place of conventional plastic films in the form of sheets, the bonding is enabled without generating the bridging and the like in the film.
Patent JP-H08291174-A (JP)
Title: Complex crystal coordinated with metallic ion
Inventor: TAKEUCHI HISATO
IPC: C07F15/02
Filed: 1995-04-17
Abstract: PURPOSE: To obtain a new complex crystal, comprising a cation of a polycyclic type nitrogen-containing aromatic heterocyclic compound having at least one nitrogen atom, triiodide anion and a metallic ion, excellent in weather resistance and durability and useful as a polarizing particle, etc., for a dimming material. CONSTITUTION: This complex crystal comprises a cation of a polycyclic type nitrogen-containing aromatic heterocyclic compound having at least one nitrogen atom such as 1,10-phenanthroline of formula I or pyrazinophenanthroline of formula II, triiodide anion and a metallic ion and is useful as a dimming material for a polarizing particle, etc., used in a dimming element for a light valve or dimming glass resistant to ultraviolet rays and more improved in durability. The complex crystal contains the metallic ion coordinated in an amount of 0.01-15wt.%.  The complex crystal is obtained by adding phenanthroline to a mixture solution of water with concentrated sulfuric acid and adding a mixture solution of water with ethanol containing iodine, potassium iodide and copper sulfate thereto, stirring the resultant mixture for 1hr, subsequently separating the formed precipitated crystal by filtration and drying the separated crystal.
Patent JP-2000280052-A (JP)
Title: Pull-out resistance measuring method by bulging in continuous casting, and bulging restraining method
Inventor: KONDO TSUNEO
IPC: B22D11/16
Filed: 1999-03-31
Abstract: PROBLEM TO BE SOLVED: To measure pull-out resistance more accurately by bulging in continuous casting, especially in case of using a vertical type continuous casting machine. SOLUTION: In continuous casting using a vertical type continuous casting machine, pull-out resistance (upward force) in a mold 3 to be applied to a casting piece 8b, pull-out force (downward force) of the casting piece 8b calculated from torque of drive rolls 4, pull-out force (downward force) of the casting piece 8b calculated from torque of pinch rolls 5, gravity load (downward force) by a torch cabin 6, casting piece holding force by a slab sheet 7, and tare weight (downward force) of the casting piece 8b, are measured respectively. A vertical directional component worked on the casting piece 8b is obtained from the measured values, and pull-out resistance by bulging is measured from the balance of forces.  Thereby, since gravity load due to the torch cabin and the casting piece holding force due to the slab sheet that are problems inherent in vertical type continuous casting are taken into consideration, the pull-out resistance by bulging can be correctly measured.
Patent JP-S61251644-A (JP)
Title: Production of high-purity aromatic diamine
Inventor: HIDAKA TAKURO
IPC: C07C67/00
Filed: 1985-04-30
Abstract: PURPOSE:To obtain a compound which is useful as a raw material for a polymer having improved heat resistance and rigidity, as a high-purity product free from anthraquinone, treating a thermal reaction mixture of 9,10-anthraquinone and an aniline with an amide solvent. CONSTITUTION:9,10-Anthraquinone and aniline and/or aniline hydrochloride, preferably the three compounds are reacted in the presence of an acidic catalyst at 100-250 deg.C for 1-100hr. The reaction mixture is reacted by the use of an amide solvent (e.g., N,N-dimethylacetamide) at 50-200 deg.C so that remaining 9,10-anthraquinone is separated and removed to give the aimed aromatic diamine.
Patent JP-H05290005-A (JP)
Title: Load uniformalizing method for parallel processing
Inventor: MATSUOKA HIDETOSHI
IPC: G06F9/52
Filed: 1992-04-10
Abstract: PURPOSE:To improve computing speed in a parallel computer by reducing queu ing time for synchronization. CONSTITUTION:In the parallel computer provided with plural processors and a synchronizing mechanism to issue the execution start instruction of a next stage when finish reports from all the processors are all present and in addition, inter-processor communication in a network is finished, each processor executes only all individual processing whose output data is used immediately in the next stage (step S11). When this execution is finished, this finish is reported to the synchronizing mechanism (step S12). Then, each processor executes the individual processing which can be executed at this point of time during the queuing time before the execution start instruction of the next stage arrives from the synchronizing mechanism (step S14). By executing the processing, the queuing time of the processor required for synchronization can be reduced, and the computing speed can be improved.
Patent JP-S6118630-A (JP)
Title: Device for removing air from powdered substance
Inventor: PERUTEII ROZENSUTOREMU
IPC: B65B63/02
Filed: 1984-05-09
Abstract: Equipment for the removal of air out of pulverulent materials before the product is packaged or transferred. The equipment comprises a storage silo (1), out of which the pulverulent material to be packaged flows readily into the packaging vessel placed underneath. At a distance from the tight exterior wall (8) of the packaging vessel, there is a metallic porous face of lining material (9), through which it is possible to remove air out of the packaging vessel or to feed pressurized air into the packaging vessel through the space between the exterior wall of the packaging vessel and the said porous face of lining material. The space between the exterior wall of the packaging vessel and the face of lining material is divided air-tightly, in the direction of progress of the pulverulent material, by means of partition walls, into at least two, preferably three, four or five compartments (3 to 7) separate from each other. A suction or pressure of desired magnitude is arranged as connectable to each of the said compartments independently from each other.
Patent JP-H10283146-A (JP)
Title: Printer
Inventor: NAKAMURA KENICHIRO
IPC: G06F3/12
Filed: 1997-04-09
Abstract: PROBLEM TO BE SOLVED: To provide a printer which easily performs the version up of a control program without performing a special panel operation. SOLUTION: In a printer which processes and prints data received from a host part H based on a control program 51 that is stored in a 1st memory module 25 in a 1st slot 24, a program updating means 52 detects a spare memory module 29 in a 2nd slot 41, also starts an updating program on condition that it detects a control program in the module 29 which is newer than the program 51 stored in the module 25 in the slot 24, and writes a new control program 51a of the module 29 into the module 25 in the slot 24. In this way, it performs the version up of a control program by writing a new control program in the module 25.
Patent JP-S57209160-A (JP)
Title: Bill processing device
Inventor: MATSUZAKA KOUJI
IPC: G07D9/00
Filed: 1981-06-12
Abstract: PURPOSE:To reduce a piling space of bills by piling them on the way of conveying them to a storage section or a discharge port in a vending machine or a depositing machine. CONSTITUTION:A motor 3 is started to drive conveyor belts 4, 6; a bill is conveyed to the right; the bill having passed between the downward bent conveyor belt 4 and a press roller 8 is vertically dropped by means of its own weight; and its lower end is supported by a conveyor belt 10 and a press roller 18. Next, a solenoid 11 is energized to raise the press roller 8; a swaying separation piece 14 coaxially fitted to the roller 8 is moved from its guide position across the upper end of the bill B to its right side; the solenoide 11 is then de-energized; and the lower edge of the separation piece 14 is pressed to the rear end of the bill B from the right side. Then, when the next bill is inserted along a guide 1, similar actions are performed as mentioned above, and the second bill is guided by the separation piece 14 so as to be positoned on the right side of the preceeding bill and be piled in a standing status.