baber/WOPTO huggingface dataset:
Patent JP-S6096516-A (JP)
Title: Molded article of active carbon
Inventor: OKABAYASHI HIROAKI
IPC: C01B31/08
Filed: 1983-10-31
Abstract: PURPOSE:A molded article of active carbon having both functions of active carbon and strength as molded article, obtained by dispersing powdery active carbon through carbon wall materials having intercommunicating pores with void larger than that of carbon skeleton into the carbon skeleton. CONSTITUTION:Powdery active carbon having preferably <=about 100mum particle diameter is blended with an organic binder such as natural resin, etc., as a material of carbon wall materials by a kneader, etc. A ratio of the organic binder to the powder active carbon is properly about 5-40wt%. The prepared blend is heat-treated at >= about 150 deg.C to carbonize the organic binder. In the operation, the heat treatment temperature is <= about 600 deg.C, and the binder is left in incomplete carbonization state, so that a molded article with high strength is preferably obtained. The carbonized blend is mixed with about 5-40wt% organic excipient as carbon skelton, molded into a given shape, heat-treated at about 600-1,000 deg.C, the organic excipient is completly carbonized, to give the molded article wherein the carbon wall materials 2 having void larger than that of the carbon skeleton 3 are put between the powdery active carbon 1 and the carbon skelton 3.
Patent JP-H0755723-A (JP)
Title: Surface inspection and device used therefor
Inventor: YOKOYAMA KOICHI
IPC: G01N21/892
Filed: 1993-08-19
Abstract: PURPOSE:To provide a surface inspection method accurately conducting the discrimination of a defect and a pseudo-defect and the decision of a defective shape and a device used for carrying out the inspection method. CONSTITUTION:The regular reflection component and scattering component of laser beams scanning a material to be inspected, which is carried, are received by a photosensor 1, passed through filters 2, 3 respectively, and transmitted over binarizing signal processors 4, 5. Image processors 6, 7 receive picture signals from the signal processors 4, 5, and prepare histograms in the carrying direction and the scanning direction, and the quantities of features are acquired from these histograms. Width in the carrying direction, width in the scanning direction and actual areas are obtained as the quantities of the features. An actual area ratio is computed from these quantities of the features, the actual area ratio and a threshold actual area ratio are compared, and whether or not it is a defect is decided by a defect decision section 8. When it is decided as the defect, feature-quantity data are transmitted over a defective name and level decision section 9, a defective name and a class are decided, and the result of inspection is displayed by a display unit 10.
Patent JP-H07153829-A (JP)
Title: Separate constituent body and its preparation
Inventor: TEII SHII CHIYAN
IPC: H01L21/762
Filed: 1994-08-30
Abstract: PURPOSE: To provide a method for separately constituted body within a substrate without the necessity of increasing the dose of field ion implantation for preventing punch through. CONSTITUTION: A pad oxide is grown on a substrate 12 first. Polysilicon is stick-formed on the pad oxide. Next, silicon nitride to use for masking is stick- formed on a polysilicon layer. An opening called separate space is etch-formed within these three layers to expose a part of the substrate 12. A first field oxide is grown within the opening. This first oxide layer 20 is etched to expose a part of a substrate along the tip part of a field oxide area. Next, a trench 22 is etch-formed at the exposed part of the substrate to execute the field ion implantation of a dopant. After the ion implantation, a second field oxide layer is grown. Next, silicon nitride, polysilicon and pad oxide are removed to form a separately constituted body.
Patent JP-H07226750-A (JP)
Title: Adaptor of local area network
Inventor: ANDORE SUZUKUZEPANETSUKU
IPC: G06F13/00
Filed: 1994-08-30
Abstract: PURPOSE: To provide a means to increase a frame speed by improving a poor small packet performance (an ability to process and individual frame by high frequency) of an integrated adaptor of a LAN system. CONSTITUTION: The private branch communication network adaptor (LAN) is provided. An adaptor 200 is provided with a main processor and an auxiliary processor. The auxiliary processor is operated under a control of exclusive hardware in a form of a horizontally μencoded data route. Consequently, operation exceeding 1 is caused in one adaptor bus cycle and a transfer speed of a frame is increased without sacrificing other operation parameters. In this way, some tasks/operations conventionally performed by the main processor are accepted and operated by the auxiliary processor.
Patent JP-H0254546-A (JP)
Title: Semiconductor integrated circuit
Inventor: HAYAKAWA TAKETOSHI
IPC: H01L27/04
Filed: 1988-08-18
Abstract: PURPOSE:To enable measurement of a threshold voltage Vr from an IC terminal by providing a connection switching means of an output terminal which outputs an output of an output buffer connected with a P-channel and N-channel MOS transistor in series to the outside of an IC. CONSTITUTION:A terminal 1 is connected to GND, and a gate of an N-channel transistor 12 attains Low level and an output of the N-channel transistor 12 is in the high impedance state. A variable power source 17 is operated and an electric potential is provided to a gate of a P-channel transistor 11 by providing an electric potential to a terminal 2. In this state, Vr value of the P-channel transistor 11 is measured by measuring a value of an ammeter 16.
Patent JP-S6184789-A (JP)
Inventor: TAKAHASHI HITOSHI
IPC: B65H29/62
Filed: 1984-10-01
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-S6367262-A (JP)
Inventor: OSAWA KATSUYUKI
IPC: B65D33/17
Filed: 1986-09-03
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H0624585-A (JP)
Title: Paper feeding device
Inventor: SEKINE NORIAKI
IPC: B65H1/26
Filed: 1992-07-09
Abstract: PURPOSE:To simplify the structure using no cassette, and to smoothen the setting work of recording papers. CONSTITUTION:Rotating fulcrums 5a at the left side and the right side of a cassete bottom plate 5, the left sides and the right sides of side fences 3, and the rotary fulcrum 2a of an upper side cover 2 are held by the main body right side frame la and the main body left side frame 1b, and a paper lifting spring 6 is held by the main body front side frame 1c. Since the main body frame has a cutting from the center to the rear end, a back fence 4 is composed being held by an upper side cover 2. And since the user sets the recording papers directly to the main body, a positioning lock mechanism when the cassete is mounted and demounted, a rail to guide, and the like are made unnecessary.
Patent JP-H09104080-A (JP)
Title: Cut piece of sheet for packaging
Inventor: GERUHARUTO ZOIFUERUTO
IPC: B31B50/25
Filed: 1996-08-05
Abstract: PROBLEM TO BE SOLVED: To simply form a folding line with a slight error, to obtain the smooth extension of the folding line and to increase the insensitiveness of a folding line to buckling breakage. SOLUTION: A folding line BL carved in the sheet cut piece of a package, especially, a foldable box under pressure is formed as a groove like recessed place and this recessed place starts from one sheet surface 5 and is closed toward other sheet surface 4 at the position of the bottom part thereof. The bottom part of the recessed place 5 is alternately constituted of regions 8 having relatively large depth T2 and regions having relatively small depth T1 in a longitudinal direction. The regions having relatively small depth T1 are restricted by a circular arc and the radius of this circular arc is at least 1.1mm and the center point M of the curvature is positioned on the opposite side of the common line L mutually connecting the regions 8 having relatively large depth T2.
Patent JP-H0369300-A (JP)
Title: Subscriber concentrator
Inventor: SUZUKI TAKAHIKO
IPC: H04Q3/60
Filed: 1989-08-08
Abstract: PURPOSE:To transmit a hooking signal formed in a multifunction telephone set by switching a hit timing value for hooking monitor and a hit timing value for another case in accordance with a command. CONSTITUTION:Usually, a CTS 61 always reads out change reports from an SUP 66 in a subscriber's line and executes the hit timing processing of dialing pulse width or more. When a calling report arrives at a CPU 1 through an opposite device 3, the CPU 1 commands a CTS 61 in a remote device 6 to count up dialing pulses and output a command for controlling a NW 2 and an LCS 65 so as to send a dialing tone to a subscriber 71. When an originating side subscriber 71 receives a new service when a terminator outputs a response, the CPU 1 commands the CTS 61 to monitor hooking and the CTS 61 changes the hit timing value to a previously set another value.
Patent JP-S5997245-A (JP)
Title: Synchronizing system of dual communication device of time division multiple access system
Inventor: MIYAZAKI YUKIO
IPC: H04B7/212
Filed: 1982-11-26
Abstract: PURPOSE:To prevent the trouble of the current device side from being given to the stand-by device side, by triggerring a transmission frame counter of the stand-by device side intermittently by a signal obtained by dividing the frequency of a transmission frame timing signal of the current device side and performing the flywheel operation in the other time. CONSTITUTION:A transmission superframe timing signal is supplied through an OR gate 22b and a selector 12b. When the transmission superframe timing signal does not exist, a transmission frame counter 13b runs freely by its own transmission frame timing signal and is operated as a flywheel. That is, the inhibiting gate 22b becomes conductive when the transmission superframe timing signal is not supplied.
Patent JP-S6183000-A (JP)
Title: Control device for press load
Inventor: ASAI AKIO
IPC: B30B15/16
Filed: 1984-10-01
Abstract: PURPOSE:To adjust air pressure with good accuracy and to permit easy control of press load by the constitution in which a proportional solenoid valve provided between a hydraulic blank holder and air source is electrically and automatically controlled by a control circuit in accordance with a set value. CONSTITUTION:A pressure reducing means, etc. consisting of the proportional control valve 1, check valve 2 and directional control valve 3 are provided to the air circuit of a press load control device constituted by connecting an air chamber 53 in the hydraulic blank holder to the air source 57 via the air circuit and connecting an oil chamber 52 to a hydraulic source 56 and an oil chamber 64 in a protector cylinder 63 which is the connecting part between a connection screw 61 and a slide 62. The valve 1 is controlled by a CPU8, D/A converter 9, controller 10, etc. in accordance with the set value from an input board 6 of the control circuit 5 to operate the valve 3 according to need thereby discharging the pressure in an air cylinder 59 through a relief valve 4 and regulating the pressure in the chamber 53.
Patent JP-S6259273-A (JP)
Title: 3-amino-dihydro- (1)-benzopyranes and benzothiopyranes
Inventor: ARAN JIEI HATSUCHISON
IPC: C07D311/58
Filed: 1986-09-03
Abstract: Compounds of the formula: <IMAGE> in which Z denotes oxygen or sulphur, R denotes hydrogen or lower alkyl, R1 denotes hydrogen, lower alkyl or aryl(lower alkyl), R2 denotes hydrogen, lower alkyl or aryl(lower alkyl) or R1 and R2 together denote alkylene having 4-6 C atoms, R3 denotes hydrogen, hydroxyl, lower alkoxy, aryl(lower alkoxy), acyloxy or aryloxy in compounds having the meaning sulphur for Z, R3 denotes hydroxyl, lower alkoxy, aryl(lower alkoxy), acyloxy or aryloxy in compounds having the meaning oxygen for Z and R3 is bonded in position 5 or 8 in compounds having the meaning oxygen for Z, and R4 and R5 independently of one another denote hydrogen, lower alkyl or halogen, and pharmaceutically acceptable salts thereof, or mono- or di-S-oxides of compounds of the formula I in which Z denotes sulphur.   The compounds can be used as modulators for the receptors of the central nervous system, for example as serotonin receptor antagonists in the treatment of disorders of the central nervous system.
Patent JP-S6098307-A (JP)
Title: Device for measuring and classifying size
Inventor: TSURUHA MASAYUKI
IPC: B07C5/04
Filed: 1983-11-02
Abstract: PURPOSE:To improve the reliability of measured values and to improve productivity by measuring the sizes of main precision parts to be used for electronic apparatus, etc. with high accuracy, classifying the measured sizes to ranks in a specified measurement range and taking out the classified sizes. CONSTITUTION:Trays 4 in which parts prior to size measurement are housed linearly are lined up on belts 5, 5' and one piece of the tray is conveyed pitchwise through an outlet in the longitudinal direction. The parts housed in the tray to be pitchwise conveyed are chucked and taken out by each piece by a transfer head 9 and are placed on rails 10. The parts on the rails are slided and conveyed by each one pitch by feed pawls 11 attached along the rails 10 at a specified interval. The sizes of the parts are measured by a measuring head 12 at one point in the mid-way of the rails and the parts are successively housed into the corresponding trays according to the results of the measurements. The trays filled with the parts are discharged and the empty trays are replenished.
Patent JP-H0752623-A (JP)
Title: Antislipping construction for tire
Inventor: KUNII KAZUO
IPC: B60C27/12
Filed: 1993-08-20
Abstract: PURPOSE:To provide an antislipping construction for a tire which can be easily attached or detached by attaching only a supporting member on a tire before the tire approaches a freezing road surface and attaching and detaching quickly an antislipping member on the supporting member as required. CONSTITUTION:An antislipping construction comprises a plane shaped ladder like supporting member 1 constituted by arranging long supporting ropes 2, 2 parallely at a desired interval and also connecting together appropriate positions between the two ropes 2, 2 by means of short erection ropes 3 and a plurality of antislipping members 6 formed by mounting engagingly locking pieces 11 on both ends of an antislipping member body 7 and which can easily be attached to and detached from the supporting ropes 2, 2. The supporting member 1 is normally fit on a tire 13 and desired numbers of the antislipping members 6 are engagingly locked on the supporting ropes 2, 2 which are positioned on a side face of the tire 13 as required.
Patent JP-H0374170-A (JP)
Title: Polarity inversion switching regulator
Inventor: KITAJIMA TOKIMUNE
IPC: H02M3/155
Filed: 1989-08-11
Abstract: PURPOSE:To reduce noise, loss and the size of a switching regulator by providing a series connection of first and second switching elements, a series resonance section, and a series connection of a second diode and a capacitor then performing ON/OFF control of the first and second switching elements alternately through a control section and feeding output voltage to a load. CONSTITUTION:When a transistor(Tr) 31 turns ON while Tr 32 turns OFF, resonance current of a coil 33 and a capacitor 34 is fed to the capacitor 34 in order to maintain the charging voltage as it is. When a switching Tr 32 is turned ON, the capacitor 34 is discharged through a diode 37 and the coil 33 to an output capacitor 38. The output capacitor 38 has large capacity and provides a constant voltage to a load 100. By such arrangement, noise, loss and the size of switching regulator can be reduced.
Patent JP-S6363003-A (JP)
Title: Improved polarizing plate
Inventor: KATAYAMA HIROYUKI
IPC: G02F1/1335
Filed: 1986-09-04
Abstract: PURPOSE:To decrease the scattering and reflection of rays to be generated on the surface of a polarizing plate and to improve the polarization characteristic of said plate by forming a coating layer having excellent surface smoothness on at least one face thereof. CONSTITUTION:Any films which are formed by, for example, dyeing a base material with a dichromatic material or kneading said material to the base material are usable as the polarizing plate if at least one kind of the dichromat ic material is incorporated into said films. All of coating layers which have transparency are usable for the coating layer. Materials for such layers are exemplified by inorg. and org. fluorine compds., acrylic resins, silicone resins, etc. Any method which does not impair the surface smoothness of the direct coating layer on the polarizing plate is usable as a method for forming the coating layer. The coating layer having the excellent surface smoothness is formed on one face of the polarizing plate if the Polarizing plate is used by being stuck to a liquid crystal display cell or on both faces of the polarizing plate if said plate is used without being stuck thereto.
Patent JP-H06198515-A (JP)
Title: Bevel saw
Inventor: NAKAYAMA YOSHIHIRO
IPC: B24D7/18
Filed: 1992-06-25
Abstract: PURPOSE:To provide a bevel saw capable of easily removably stripping a waste coating material coating a concrete foundation floor surface by attaching radially a plurality of hard cutter materials to the front side slant surface of a shallow conical base body and projecting a plurality of cutting edges having an acute angle from the peripheral edge of the bottom. CONSTITUTION:This bevel saw is provided with a shallow conical base body 1 formed of a casting body of aluminum, copper alloy or the like having large strength and relatively liable to be worn. Cutter materials 2 of tungsten carbide are fitted in shallow grooves radially inclined on the front side inclined surface of the base body 1 to be fixedly welded thereto. This cutter material 2 has the projecting edge line 3 projected higher than the surface of the base body 1, so that a cutting edge 4 having an acute angle can be protruded from the peripheral edge of the bottom corresponding to the mount surface of the acute angle. This bevel saw is set such that the peripheral edge of the shallow conical opened bottom makes direct contact with the surface of the base floor, and used to strip and remove waste coating materials coating the surface of the base floor by the rotation and movement of the bebel saw.
Patent JP-H0743313-A (JP)
Title: Foreign matter inspection system and production of semiconductor device using it
Inventor: YOSHII MINORU
IPC: H01L21/66
Filed: 1993-07-29
Abstract: PURPOSE:To highly precisely detect any micro foreign matter and its position on the inspection surface by referring to the correlation between a first scattering optical signal and second scattering optical signal. CONSTITUTION:A light flux emitted from a laser 1 is reflected/deflected on a reflection face 2a and radiates as a spot light flux 4 a negative 5 through an Ftheta lens 3. When any foreign matter exists on the negative 5, a reflection scattering light is generated and a part of it is directed through a lens 17 to be transferred photoelectrically by an optical detector 16. When a scanning system 2 is rotated 11, a light flux reflected on the face 2a is deflected and the surface of the negative 5 is radiated/scanned one line by the light flux 4 in a vertical direction against the paper face. Then a first scattering optical signal 16 is stored 13 by one line. Further, a stage 8 is shifted 6, 7 in a direction indicated by an arrow in order to be scanned and a second scattering optical signal is stored 13. A correlation part 14 reads out the first and second scattering optical signals and establishes the correlation between both signals. By comparing the correlation value with a specified level, for example, a judgment part 15 judges whether there is any foreign matter or not.
Patent JP-S6099199-A (JP)
Inventor: DEIITERU OORENDORUFU
IPC: F17D1/16
Filed: 1984-10-04
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-H0741192-A (JP)
Title: Turning-up delivery device for paper sheet
Inventor: KOMATA NOBUAKI
IPC: B65H1/24
Filed: 1993-07-28
Abstract: PURPOSE:To perform constantly stable turning-up delivery operation by providing a press force regulating means to regulate the press value of a press plate when an improper press value is detected by a sheet press detecting means and a control means to control drive of a pickup roller at an estimated optimum turning-up operation timing. CONSTITUTION:During turning-up delivery of bank notes, a press value in turning-up delivery direction exerted on the whole of bank notes accumulated at a bank note accumulation cassette 12 through a strain detecting sensor S1 is detected by a CPU 61. When it is decided that a press value is an optimum press value suitable for roll-up operation, a starting timing optimum to a pickup roller 16 corresponding to a vibration period at which the whole of the accumulated bank notes is vibrated is estimated by the CPU 61 and a pickup motor M2 is started. One bank note 11 is separated from the upper surface of the accumulated bank notes by means of a pickup roller 16. When a detected press value is improper, a press motor M1 is driven and controlled so that a press value is adjusted to an optimum value to regulate a press force on the whole of the accumulated bank notes.
Patent JP-H1132584-A (JP)
Title: Apparatus for laying nursery box side by side
Inventor: TATE YOSHIO
IPC: A01G9/00
Filed: 1997-07-16
Abstract: PROBLEM TO BE SOLVED: To facilitate mounting operations of nursery boxes onto a mounting place, lay the nursery boxes under a mobile frame unit, effectively utilize a mounting space, contract an operation space, eliminate the mounting shock of the nursery boxes, smooth and ensure the operations and reduce the cost. SOLUTION: This apparatus for laying nursery boxes side by side is obtained by providing a mobile frame unit 4 running on rails of a mounting place, mounting the nursery boxes, installing rotation members 51 for relaxing shock capable of supporting the nursery boxes in the forward passage and downwardly rotating by the own weight of the nursery boxes and tilting downwardly to the front in the return passage for unloading the nursery boxes on both left and right sides of a mounting and moving frame 7 and further providing locking devices R between the rotation members 51 for relaxing the shock and the mounting and moving frame 7.
Patent JP-2000017347-A (JP)
Title: Production of high purity cobalt solution
Inventor: IMAMURA MASAKI
IPC: C22B23/00
Filed: 1998-07-07
Abstract: PROBLEM TO BE SOLVED: To provide a method for producing a high purity cobalt solution by efficiently removing various impurities from a cobalt solution. SOLUTION: This method is composed of a 1st process for precipitating iron, manganese and a part of copper by keeping the cobalt solution containing iron, manganese, zinc, calcium and copper as the impurities to >=600 mV oxidation reduction potential in the standard of a Ag/AgCl electrode while oxidizing to be pH <=4.0 and if necessary, further keeping to >=600 mV oxidation reduction potential in the standard of the Ag/AgCl electrode and pH <=4.0 to precipitate the almost of all copper and neutralizing to remove the generated precipitate, a 2nd process for solvent-extracting zinc and calcium in the cobalt solution and a trace quantity of the impurities remaining in the 1st process with an alkyl phosphoric acid, a 3rd process for cleaning an organic phase containing the resultant impurities and a part of cobalt with an aq.  solution adjusted in pH and recovering cobalt co-extracted with the impurities in the organic phase and a 4th process for treating the resultant organic phase with a mineral acid to strip the impurities remaining in the organic phase to regenerate the organic phase.