baber/WOPTO huggingface dataset:
Patent JP-H025110-A (JP)
Title: Automatic power supply control system for individual device
Inventor: OTSU TOSHIYUKI
IPC: G06F1/00
Filed: 1988-06-24
Abstract: PURPOSE:To efficiently turn on/off a power supply by changing a physical state of a peripheral device, i.e. turning on/off of the power supply, in accordance with its logical state. CONSTITUTION:A system device power supply control means 12 requests the physical disconnection of various devices 15 from a computer system or the physical integration of the various devices 15 to the computer system to a system power supply control means 13 in accordance with logical device state of a device state control table 14 changed by a system constitution control means 11. The means 13 executes the twning on/off of the power supply to the devices 15 requested from the means 12. Consequently, power can be efficiently supplied even if the logical and physical connecting states are not grasped.
Patent JP-H08329886-A (JP)
Title: Short-arc metal halide lamp
Inventor: URUSHIBARA TSUGI
IPC: H01J61/20
Filed: 1995-05-31
Abstract: PURPOSE: To provide a metal halide lamp having a long lifetime and optimum optical characteristics by attaching electrodes sealedly to the ends of a light emitting tube, selecting the set values of an electrode structure to respective specific ranges, and thereby eliminating blackening of the tube resulting from vaporization and sputter of the electrodes. CONSTITUTION: A light emitting tube made of quartz glass has an enclosure 1, and electrodes 2, 3 of tungsten are connected with the sealed parts 1 at the ends of the enclosure through molybdenum foils 4. The electrodes 2, 3 are formed by winding a unit coil on a core rod. The surface area S at each end face of the core rod should range 6<=I/S<=10(A/mm<2> ), where I is lamp current. Further the conditional relationship 1.0<=V1 /V2 <=f1.5 should be met, where V1 is the volume of the core rod, and V2 is the volume of unit coil. Thus an intended short arc metal halide lamp is achieved. The metal halide encapsulated in the light emitting tube is a mixture of iodine and bromine, and the ratio of Cmol bromine to Bmol iodine should preferably range 0.05<=C/B<=0.5.
Patent JP-H05325468-A (JP)
Title: Method for attaching magnetic plate to disk substrate
Inventor: KOBAYASHI DAIKI
IPC: G11B7/24097
Filed: 1992-05-26
Abstract: PURPOSE:To house and hold a magnetic plate on a disk substrate with a fixed clearance in a loosely fitted state. CONSTITUTION:In a state where the magnetic plate 5 is arranged in a magnetic plate housing recessed part 6 provided in the center of the disk substrate 2, a horn 17 which generates torsional vibration is allowed to abut on so as to form a projecting part 19 which projects toward the inner side of the recessed part 6 from the periphery of the recessed part 6.
Patent JP-S6315824-A (JP)
Title: Flame retardant for synthetic resin
Inventor: NARIBAYASHI IKUYA
IPC: C08L71/08
Filed: 1986-07-04
Abstract: PURPOSE:To obtain a flame retardant which is added to a synthetic resin to give it excellent flame retardancy, heat resistance, electrical properties, water resistance, etc., by reacting a diglycidyl ether compound with a dihydroxy compound and a monoglycidyl ether. CONSTITUTION:A flame retardant for synthetic resin which is a product obtained by reacting 1mol of a diglycidyl ether compound (a) with 1.0-2.0mol of a dihydroxy compound (b) and 0.1-3.0mol of a monoglycidyl ether (c) and has a halogen content >=10wt%, preferably, >=40wt%. Said monoglycidyl ether (c) is used to block the phenolic hydroxyl groups remaining after the reaction of 1.0mol of diglycidyl ether compound (a) with 1.0-2.0mol of dihydroxy compound (b).
Patent JP-S5680704-A (JP)
Title: Input display system
Inventor: MATSUDA HIROSHI
IPC: G06F3/147
Filed: 1979-12-05
Abstract: PURPOSE:To enable a logic circuit to provide different displays that correspond to four states according to the existence of an input signal from an interface and a set signal from a setting part in a sequence controller of a process advance type. CONSTITUTION:A display device consists of display sections 109-1-109-n that correspond to respective processes and they are applied with four periodic pulse signals F0-F3 shifted in phase successively from decoder 210. According to whether input signal 202 (i) from the interface and set signal (s) from the setting part exist or not, the lighting states of display lamp 110 are changed. Representing the existence of each signal as 1 and the nonexistence as 0, the lamp is off when s=0 and i=0, continuously on when s=0 and i=1, flickering at a frequency a half that of oscillator 208 when s=1 and i=0, or flickering at a frequency twice that when s=1 and i=1.
Patent JP-S5282249-A (JP)
Title: Producing method for optical branching device
Inventor: NAKAJIMA IWAO
IPC: G02B6/28
Filed: 1975-12-27
Abstract: PURPOSE:To provide a method for producting an optical strong branch without requirring for any skill by fusing an optical fiber of the branch to an optical fiber of the main transmission passage in a crossing manner.
Patent JP-S5492050-A (JP)
Title: Method and apparatus for astigmatic correction of scanning electronic microscope and others
Inventor: NAMAE TAKAO
IPC: H01J37/28
Filed: 1977-12-29
Abstract: PURPOSE: To enhance the operational property by performing an automatic astigmatic correction through the astigmatic correction means distributed at the electron beam path after forming the electron beam to be irradiated on the test sample into the minimum aberrated circle.  
     CONSTITUTION: Electron beam 1 given from the electronic gun scans on test smaple 3 in a 2-dimensional way with deflection via deflecting coil 4X and 4Y and after being condenced with objective lens 2. In addition, both x- and y-direction astigmatic coils 5x and 5y are dprovided on coils 4X and 4Y irrespective of 4X and 4Y. Then the start signal is sent to control unit 9 from timing circuit 10 provided at the circuit, and thus coil 5y is actuated to vary in steps the current flowing to 5y. Thus, the current of the minimum electron beam diameter is detected through secondary electron detector 6 to be then fixed. In the same way, the exciting current of coil 5x is fixed to secure the minimum electron beam diameter to be memorized in memory circuit 13x, 13y, 14 and 15 respectively. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-2000344436-A (JP)
Title: Automatic checking device for elevator comfortableness
Inventor: TAKEZAWA KOSHIO
IPC: B66B5/00
Filed: 1999-06-04
Abstract: PROBLEM TO BE SOLVED: To enable an engineer to automatically check comfortableness without going to an elevator installed place so as to reduce personnel expenditure by judging comfortableness of an elevator on the basis of the output of an acceleration detecting means for detecting the acceleration of a car. SOLUTION: In the case of automatic testing operation not being completed yet, an elevator (a car 1) is first made to travel between a predetermined test floor 1 and test floor 2, and a car speed detecting device 6 is actuated to detect acceleration. At this time, the car speed detecting device 6 measures acceleration maximum values by operation modes from the car speed of the car 1 by travel directions. The operation modes mean start time, constant accelerating time, constant traveling time, constant decelerating time and landing time. Whether or not the acceleration maximum value exceeds the specified value is then judged every operation mode. In the case of exceeding the specified value, comfortableness is judged abnormal, and in the case of not exceeding the specified value, comfortableness is judged normal.
Patent JP-S5678629-A (JP)
Title: Basic malodorous component capturing agent
Inventor: NAKAO MASAAKI
IPC: B01D53/81
Filed: 1980-11-10
Abstract: PURPOSE: To obtain a titled high capturing agent which is high in malodorous component adsorbing power, is mechanically strong and permits recycling by using active carbon as a base material, and attaching the predetermined malodorous component capturing attaching agent which captures malodorous components at low temp. and releases the same and is regenerated at high temp. to this.  
     CONSTITUTION: Active carbon is used as a base material and the undermentioned attaching agent is attached to this carrier at 1W50wt%. Namely, the attaching agent which captures the dilute basic malodorous components in a gas at a temperature range of ≥150°C by causing salt forming reaction with these, and is regenerated by releasing the adsorbed components through salt decomposition reaction in a temp. range of above the capturing temp. and ≤300°C. Spherical active carbon of 0.2W2mm grain sizes using pitch as a starting raw material is preferable for said active carbon. It is preferable to use the attaching agent of which the salt decomposed matter structure is ammonium salt of inorg. hydroacids or amine salt thereof. In addition, hard-to-volatile inorg. acids are desirable as said acids. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S6314384-A (JP)
Title: Magnetic head scanning mechanism
Inventor: KOMATA KIICHI
IPC: G06K17/00
Filed: 1986-07-07
Abstract: PURPOSE:To contrive the attaining of high speed read/write for a magnetic stripe by increasing the interval of screw threads at a high speed area for the read/write of the magnetic stripe. CONSTITUTION:In the card area of a screw 30 decided corresponding to the size of a card 11, that is, the high speed area H, the thread pitch of a thread 42 is selected to be, e.g., 32mm, and on the other hand, the thread pitch of the thread 42 is decided to be 2.5mm in left/right low speed area L in the high speed area corresponding to the IC read/write part and the loading/ejection part of the card. Thus, the time of the magnetic head 14 reciprocating on the magnetic stripe 13 which was nearly 2sec convertionally is reduced to nearly 1sec. The overrun at stop is decreased by slowing down the moving speed of the magnetic head 14. Further, the low speed area at both ends is utilized and the magnetic head 14 contacts an IC contact onto the card 11 or disconnect it from the card 11.
Patent JP-S5860247-A (JP)
Title: Drafting measurement and its device
Inventor: NAGANUMA TAKESHI
IPC: G01F23/24
Filed: 1981-10-06
Abstract: PURPOSE:To measure the length of a draft in drafting with a high drafting speed and a short drafting time by continuing drafting with counting the pulses that are generated everytime the drafting terminal ascends by a unit length and detecting the continuity between the drafting terminal and a viscous substance and detecting cut in the dfaft when the continuity is descontinued, and measuring the number of counted pulses. CONSTITUTION:When a motor 8 is rotated positively as the preparation is complete, the drafting terminal 18 rises and drafting is started. At the same time, a disc 13 also rotates, making a control mechanism 16 issue pulses. At a counter 17, pulses are counted starting from the reference point. The drafting advances, and when it reaches a certain length, and it is cut, the counting at the counter 17 is stopped by means of cut signal from a continuity mechanism 20. The pulse number that way counted is converted to the distance of ascending of the drafting rod 3, and the converted distance is displayed digitally or displayed in analog after D/A conversion.
Patent JP-S6049455-A (JP)
Title: Access classification informing system to main memory block
Inventor: INOUE KOUICHI
IPC: G06F12/12
Filed: 1983-08-30
Abstract: PURPOSE:To inform properly the display of an access classification to a means which uses said access and to prevent the data destruction, etc., by using an error correction incapability detecting circuit when the access classification is informed to a main storage device block. CONSTITUTION:In case the access classification is informed to a main storage device block, the correction incapability of C-bit error is detected by an error correction incapability detecting circuit 24. In such a case, the majority logic output value of an error correction circuit 22 is transmitted with no replacement by the output signal of the circuit 24. At the same time, an FF29 is set and an error correction enable signal is sent to a CPU. Thus it is possible to prevent the generation of a fault such as the data destruction, etc. that is fatal to the security of a system without informing erroneously the C-bit information to the software. For C bits, an error correction enable signal is informed to the software and the job using a block received the information is finished. This can minimize the damage due to an error and improve the security of the system.
Patent JP-H0323935-A (JP)
Title: Two-layer structure mma resin concrete composite material of superior bending strength
Inventor: HANATANI SEIJI
IPC: B32B13/12
Filed: 1989-06-22
Abstract: PURPOSE:To increase bending strength and applying a composite material to a beam component or a frame material to which bending load is applied by forming an upper layer with MMA resin concrete constituted of aggregates and methyl metacrylate resin (MMA resin) as main component and a lower layer with MMA resin. CONSTITUTION:An upper layer is formed with MMA resin concrete constituted of aggregates and methyl methacrylate resin (MMA resin), and MMA resin is used for a lower layer, and the MMA resin for the lower layer is preferably reinforced with carbon fiber. In that case, 5 - 20wt.% carbon fibers of 0.3 - 1mm length are contained in the MMA resin. When the thickness ratio between the thickness of MMA resin lower layer and the total thickness of an MMA resin concrete composite material is in the range of 0.4 - 0.8, preferably in the range of 0.3 - 0.7, the MMA resin concrete composite material of extremely high bending strength can be manufactured.
Patent JP-S5860637-A (JP)
Title: Raw material silica sand for glass
Inventor: MANABE SEIICHIROU
IPC: C03C1/02
Filed: 1981-10-05
Abstract: PURPOSE:To increase the dissolution speed and the cleaning speed of silica sand and to enable the increase in the production of glass and the reduction in the dissolution energy, by attaching a sulfate and sulfite to the surfaces of the particles of the silica sand. CONSTITUTION:A silicate and/or a sulfite is attached to the surfaces of silica sand particles. Any application may be utilized, for example, silica sand is blended with the sulfate and/or the sulfite in the presence of a proper amount of water, silica sand is heated with a mixture of the sulfate and/or the sulfite at >= the melting point of the sulfate or the sulfite, etc. Sulfates or sulfites of alkali metal or alkaline earth metal are commonly used as the sulfate and the sulfite to be used as a clarifier for glass.
Patent JP-H0324841-A (JP)
Title: Communication line control system for ring network
Inventor: HIRAYAMA KATSUHIKO
IPC: H04L12/42
Filed: 1989-06-22
Abstract: PURPOSE:To perform simultaneous transmission and to properly exclude ineffective data by controlling a switching means to take or not take a packet into a local device and controlling the device to the reception waiting state at a required time. CONSTITUTION:When it is discriminated by a discriminating means (decoder) 13 that the packet transmitted from another device (computer terminal) 11 should be broadcasted or not, a switch control means 15 transfers the inputted packet to the next device 11 based on the discrimination result and controls switching of a switching means 17 to take the packet into a local device 11. The switch control means 15 forcibly controls switching of the switching means 17 to set the local device 11 to the reception waiting state by the command from the local device 11 at a required time. If ineffective data exists on a communication line 4 at this time, ineffective data is discriminated by the discriminating means 13 and is taken into the local device 11. Thus, the error processing or the like is performed in the device 11 to properly exclude ineffective data from the communication line 4.
Patent JP-H11340133-A (JP)
Title: Method for measuring overlay accuracy and semiconductor manufacturing device
Inventor: MORI TATSUHIKO
IPC: G03F9/00
Filed: 1998-05-22
Abstract: PROBLEM TO BE SOLVED: To provide a method for measuring overlay accuracy by which the overlay accuracy between two patterns can be measured with high accuracy by removing such a superposition deviation amount that the difference between the superposition deviation amount at the reference position of the two patterns in a single set and the medium value of difference value of the superposition deviation amount at the other position in a plurality of sets exceeds a threshold, and measuring the overlay accuracy from the remaining superposition deviation amount. SOLUTION: The superposition deviation amount between an underlying base pattern and a transferred pattern in the X- and Y-directions are found at five locations in, for example, the upper right(UR) part, lower right(LF) part, upper left(UL) part, lower left(LL) part, and central(CE) part of one area 12. Then the difference value between the superposition deviation amount at the CE part and that at the UR part and the medium value of the difference values at 12 areas 12 shown by the half-tone dot meshing are found and the superposition deviation amount at the upper right part which is different from the medium value by more than a prescribed threshold is removed. Similar processing is performed on the superposition deviation amounts at the LR, UL, and LL parts and the overlay accuracy between the two patterns is measured from the remaining superposition deviation amount.
Patent JP-2000348977-A (JP)
Title: Coin-shaped electric double-layer capacitor
Inventor: MATSUMOTO SHINJI
IPC: H01G11/78
Filed: 1999-06-04
Abstract: PROBLEM TO BE SOLVED: To obtain a coin-shaped electric double-layer capacitor, the case of which has a high tight closability (sealability) and which does not cause characteristics deterioration. SOLUTION: A coin-shaped electric double-layer capacitor is constituted by housing a pair of polarizable electrodes 12 and 13 arranged on both sides of a separator 11, in a metallic case 14 composed of a pair of upper and lower cases 14a and 14b together with an electrolyte and sealing the case 14, by caulking the upper and lower cases 14a and 14b and causing an insulating gasket 15 to be interposed between the cases 14a and 14b. In addition, a sealant layer 17 composed of fluoro rubber is provided between the gasket 15 and the lower case 14b.
Patent JP-S5946565-A (JP)
Title: Bearing detector
Inventor: KOBAYASHI MASAAKI
IPC: G01S3/18
Filed: 1982-09-09
Abstract: PURPOSE:To enable a bearing detection with a small scale of a receiver mechanism construction by comparing amplitudes of received signals with two systems of receivers; one receiving signals with a broad antenna beam, and the other receiving signals with a narrow antenna beam. CONSTITUTION:The received amplitude level of a receiver 2 with a broad beam is in a relative relationship with the received amplitude level of a receiver 7 with a narrow beam. It is so set that the received altitude level of the receiver with the broad beam is at the intersection of adjacent narrow beams. When receiving a signal with a narrow beam B, the receiver 7 is given an output of a larger received amplitude level of the receiver 2. The angle DELTAtheta of bearing is determined from the value of the amplitude level difference LBW1 with the receiver 2 corresponding to the difference between the coming direction of the signal and the beam nose direction of the narrow beam. When the amplitude level difference LAW1 of an amplitude comparator circuit 8 is below the reference level L0, the incoming direction is determined to be theta1 while when above L0, it is determined to be theta2 whereby the incoming bearing of the signal can be determined unconditionally. Thus, this has an advantage of allowing the detection of the bearing with a small scale of a receiver construction.
Patent JP-S6051099-A (JP)
Title: Acoustic transducer
Inventor: FURUSE SETSUO
IPC: H04R9/02
Filed: 1983-08-29
Abstract: PURPOSE:To make stable acoustic transducing at high sound pressure irrespective of the fluctuation of an external load by selecting the resonance frequency of a hollow formed in front or back side of a diaphragm lower than the resonance frequency of the diaphragm. CONSTITUTION:A yoke 4 having an iron core 3 wound with a coil 2 is attached to the bottom of cylindrical case 1 of an acoustic transducer. A cylindrical permanent magnet 5 surrounding an electric magnet made of the coil 2 and iron core 3 is provided in the yoke 4. A discoid diaphragm 6 is mounted at the upper opening of the case 1 via a cavity through the tip 3a of the iron core 3 and tip face 5a of the magnet 5. A hollow 83 is formed in front or back of the diaphragm 6. The inherent resonance frequency f1 of the diaphragm 6 and the hollow resonance frequency f2 of the hollow 83 are selected to form the frequency relation of f1>f2. Thus, the stable acoustic transducing at high sound pressure is performed regardless of the fluctuation of the external load etc.
Patent JP-S5948633-A (JP)
Title: Material tester
Inventor: KIMURA SHIYOUZOU
IPC: G01N3/02
Filed: 1982-09-11
Abstract: PURPOSE:To achieve a reduce working and a higher efficiency with mechanization of chuck mounting work by providing a means of retaining a chuck at the lower position of a tester, namely on the machine base or with the floor surface for machine installation. CONSTITUTION:An upper chuck 10 and a lower chuck 11 are mounted on both chuck fittings respectively and housed on a chuck retainer formed on the top of the machine 1. The retaining member H is mainly composed a retaining case which is made up of split cases 20 and 21. This can mechanize most of chuck mounting work thereby achieving a reduced working and a higher efficiency.
Patent JP-S6319499-A (JP)
Title: High purity gas maintaining vessel
Inventor: OMI TADAHIRO
IPC: F17C1/00
Filed: 1986-07-08
Abstract: PURPOSE:To provide a cylinder which is decreased in a gas adsorption amount, by a method wherein a very smooth passivated film is formed on the inner surface of the cylinder by an electrolytic composite polishing method. CONSTITUTION:The cathode side and the anode side of a d.c. or impulsive voltage are connected to a cathode 2 of a tool 1 and a metal to be polished, respectively. In polishing processing, electrolyte 5 is fed and the cathode 2 is rotated in a state to be pressed against the metal to be polished, a passive oxidation film formed in the uneven surface of the surface of the metal to be polished, and the projected part of the film is abraded for removal by means of polishing grains 6 to electrolytically elute the projected part of the metal to be polished in priority and selectively for polishing. This constitution enables provision of a cylinder which is decreased in a gas adsorption amount.
Patent JP-S5583146-A (JP)
Title: Ion source of mass spectrometer or the like
Inventor: NAITOU NORIHIRO
IPC: H01J49/16
Filed: 1978-12-19
Abstract: PURPOSE: To scheme to make treatment of electric-field drop-off type inonization method routine by arranging a means for transferring band into ionization chamber and a means for discharging differential pressure at the introducing part to the ionization chamber.  
     CONSTITUTION: In an ionization chamber 1, an ion drawing-out electrode 2 and slits 3 and 4 are arranged, and close to the electrode 2, an electric-field drop-off type FD emitter 11 is arranged, and the ion produced in the emitter part is taken-out, forming a beam 5, and said beam is sent-out to the mass analysis part. Between pulleys 7 and 8, a band 6 which is bendable and made of electric insulating material is laid. At the introducing part for the band 6 to the ionization chamber 1, a means 13 for discharging differential pressure is arranged which has chambers 15aW15c formed by partition walls 14aW14d, and the chamber 15a is connected with an aspirator pump through a discharge pipe 16a, and the chamber 15b is connected with an oil rotary pump, and the chamber 15c is connected with an oil diffusion pump. Thus, it becomes possible to make the treatment by FD ionization method routine. 
     COPYRIGHT: (C)1980,JPO&Japio