baber/WOPTO huggingface dataset:
Patent JP-H03230998-A (JP)
Title: Ic card and reader-writer thereof
Inventor: YOSHII MASAHIRO
IPC: G06K19/077
Filed: 1990-02-05
Abstract: PURPOSE:To eliminate a transmission error by certainly bringing an external connection terminal and respective corresponding terminal of a contact part to a contact state by mutually subjecting at least one set of external connection terminals among two or more external connection terminals of the IC module of an IC card to dielectric connection. CONSTITUTION:An IC card 14 is formed by providing a recessed part 16 to a card base material 15 and bonding an IC module 17 to the recessed part 16. The IC module 17 has eight external connection terminals 19a-19h and respective signals are allotted to the respective terminals. The preparatory terminals 19d, 19h of the IC card 14 are subjected to dielectric connection and a signal is applied to the contact 31d of a reader-writer 24 and directly passes through the terminal 19d of the IC card 14 and the terminal 19h conductively connected thereto by a conductor 19i to be confirmed at a contact 31h and, when the signal is confirmed at the contact 31h, the IC card 14 just reaches the correct read-write position of the reader-writer 24.
Patent JP-S63194146-A (JP)
Title: Defroster for air-conditioning machine
Inventor: MIYATA KENJI
IPC: F24F11/02
Filed: 1987-02-05
Abstract: PURPOSE:To permit a proper defrosting timing and high efficiency heating operation generating no disturbance, by a method wherein a temperature difference is corrected to a value corresponding to an operating condition before fluctuation when big fluctuation is generated in the temperature difference of fluid to be heated due to the switching of the flow rate of the fluid to be heated during heating operation. CONSTITUTION:A temperature difference correcting means 2 compares a temperature difference DELTATn with the temperature difference DELTATn-1 of previous time every time when a temperature difference operating means 1 operates the temperature difference DELTATn. When the absolute value of the difference is larger than a predetermined value, the temperature difference correcting means 2 operates the ratio of the temperature difference DELTATn-1 of previous time to the same DELTATn of this time as a corrective coefficient (a) and multiplies respective corresponding temperature differences DELTATn after this time, which is operated by the operating means 1, by the correcting coefficient (a) to correct the temperature difference to the corresponding temperature difference DELTAT'n with respect to an operating condition before the operation of previous time. When the switching of the flow rate of fluid to be heated or the capacity control of a compressor is to be performed, the operation of heating capacity in accordance with the actual state may be effected and a proper defrosting timing may be obtained since the temperature difference DELTATn, which is the operating factor of the heating capacity, is corrected by the temperature difference correcting means 2.
Patent JP-H04240875-A (JP)
Title: Developing device
Inventor: SHIMAOKA TAKASHI
IPC: G03G15/08
Filed: 1991-01-25
Abstract: PURPOSE:To impart fluidity to a developer and to prevent the occurrence of a defective picture caused by unsufficient supply of the developer by intermittently driving an agitator. CONSTITUTION:Rotation transmitted to a driving gear 17 is further transmitted to an agitator gear 23 via driving gears 19 and 21 and an intermittent driving gear 22, so that the agitator is rotated clockwise. Since pairs of gears are formed at specific intervals around the outer periphery of the intermittent driving gear 22, the agitator gear 23 is intermittently driven at an angle corresponding to the arrangement-pitch of an intermittent gear 26. Thus, since the agitator is intermittently driven, the fluidity of the developer, which results from excessive kneading of the developer, is prevented, and a defective picture caused by the insufficient supply of the developer, does not occur.
Patent JP-H11167844-A (JP)
Title: Limit switch
Inventor: EZUKA MITSURU
IPC: H01H21/28
Filed: 1998-02-06
Abstract: PROBLEM TO BE SOLVED: To simplify the structure of a limit switch and reduce a production cost by constituting the limit switch so that a plate-shaped holding member holds a lever, a rotation regulating member regulates the relative rotation to a rotation shaft member of a lever member supported in the plate 1 shaped holding member. SOLUTION: Both ends of a lever member 38 are held with a locking part of a plate-shaped holding member 42, an engaging tooth of the plate-shaped holding member 42 and an engaging tooth of a rotation regulating member 44 are meshed each other, and the lever member 38 is surely positioned and fastened to a lever fixing part 40c of a rotating shaft member 40. The lever member 38 is assembled so that a relative angle position to a rotating shaft member 40 is a desired position. The lever holding member 38 is fastened to the lever fixing part 40c by the simple constitution containing a fixing screw 50, the plate-shaped holding member 42 and the rotation regulating member 44, and the production cost of the limit switch can be reduced.
Patent JP-S61185571-A (JP)
Title: Curing of oil-modified alkyd resin composition
Inventor: YOSHIDA YUJI
IPC: C08L67/08
Filed: 1985-02-13
Abstract: PURPOSE:A metallic base material is coated with an oil-modified alkyd resin containing a specific oil-modified alkyd, polymerizable monomers and metal salt of an organic carboxylic acid in a specific proportion and heated at a specific temperature to form a coating film of high resistance to flex and to shock. CONSTITUTION:A metallic base material is coated with an oil-modified alkyd resin composition containing (A) 70-90wt% of a resin of (i) an alkyd modified with linolenic acid and/or linolenic acid, thus having 25-70% oil length, or (ii) a mixture of 20-80wt% of (i) oil-modified alkyd and 80-20wt% of an unsaturated polyester, (B) 30-10wt% of polymerizable monomers soluble in components A and C, preferably acrylic compound bearing acryloyloxy group and (C) 0.01-1wt% of an organic carboxylic acid metal salt such as cobalt naphthenate, then the coating film is cured by heating at 80-300 deg.C.
Patent JP-S63193019-A (JP)
Title: Apparatus for measuring liquid fluid
Inventor: TAMURA KOICHI
IPC: G01F1/86
Filed: 1987-02-05
Abstract: PURPOSE:To continuously measure and record concn. in instantaneous correspondence to the variation in the concn. of the ground, by calculating the wt. and flow rate of the liquid fluid flowing through a measuring pipe on the basis of the output signals of a density detection part, a flow rate detection part and a pressure detection part. CONSTITUTION:The gamma-rays passing through a measuring pipe 17 from a gamma-ray source 21 detected by a gamma-ray detection part 23 and the density of a liquid fluid 25 is detected by a density by a density detection part 19. The flow rate and pressure of the fluid 25 are respectively detected by a flow rate detection part 18 and a pressure detection part 27. By this method, when the density, volumetric flow rate and pressure of the fluid can always be detected continuous ly and simultaneously, no error is generated even with respect to the concn. variation based on the change-over of compounding. Since the detected concn. is obtained as the electric signal from the detection part 19, the wt. and flow rate of the fluid are automatically obtained from said signal and the electric signal from the detection part 19 by a calculated part 16. These data are recorded on recording parts 31-34.
Patent JP-S55116914-A (JP)
Title: Method for construction of underdrainage
Inventor: WATANABE MASAYUKI
IPC: E02B11/00
Filed: 1979-03-05
Abstract: PURPOSE: To ensure a smooth flow of drain in the construction by making thoroughly even the drainage channel made up of groups of underdrainage blocks each arranged horizontally.  
     CONSTITUTION: A connection cover 10 with a shape of T, Y or the like which comprises connection openings 11W13 adapted to connect underdrainage blocks 1W1" as inserted into each other at the ends by a specified length, arranged in three or more ways is used to connect underdrainage blocks in a shape of T, Y or the like. In the connection, the end of the underdrainage block 1" inserted into the connection opening 13 perpendicular to other two blocks is grasped between the ends of the underdrainage blocks 1 and 1' inserted into the remaining two connection openings 11 and 12 facing each other. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S57177668-A (JP)
Title: Production of aromatic foodstuff
Inventor: ERUNSUTO HARUTOMUUTO RAIMAADES
IPC: A23C19/06
Filed: 1982-02-19
Abstract: The invention relates to a process for producing aroma-containing food products in which exogenously and/or endogenously formed enzyme complexes are separated from specific pure or mixed cultures of microorganisms, which develop certain characteristic flavoring and aromatizing agents. The enzyme complexes are subsequently added to an aqueous solution or suspension of a substrate. The isolated enzyme complexes are optionally concentrated or standardized beforehand under careful conditions. The mixture of the substrate and enzyme complexes subsequently undergoes biochemical rapid ripening under suitable conditions until the desired aromatizing and flavoring agent concentration is obtained. The biochemical rapid ripening is then terminated by substantial inactivation of the enzyme complexes. The ferment solution or suspension obtained and which contains the desired flavoring and aromatizing substances, can be added to basic food substances for aromatizing them.
Patent JP-S54118259-A (JP)
Title: Angle detector
Inventor: ITOU SUSUMU
IPC: G01D5/14
Filed: 1978-03-06
Abstract: PURPOSE: To detect the rotating angles and rotating speeds of a revolving shaft by disposing magnetoresistive elements to the array of magnetization patterns.  
     CONSTITUTION: The detector consists of a magnetic medium 3, the respective detection heads composed of the MR elements 11 thru 15 and conductor terminals 5 fromed on a substrate 4, the lead wires 6 connected to the terminals 5 and a driving detection circuit 8 having the output terminals 7 to the outside. A leakage magnetic field H θ  so acts to perpendicularly intersect the sence current flowing through the conductors 5 with respect to the magnetization of the MR elements 11 thru 15 and output voltages 11, 12, 13 are obtained for the magnetization patterns 21, 22, 23. If the voltage indicated by V 0  close to nearly the center of each of these voltage changes is pulsed as a value, the waveforms 11, 12, 13 are obtained. From the combination chart of these pulses, adressing wherein the minimum read angle Aθ is made a unit is done with the reference point, e.g., θ=0 as a reference, and from the pulse output of each point it is detected at how many degrees from the reference point the medium has rotated. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H08204767-A (JP)
Title: Fsk signal demodulator
Inventor: TSUBOTA KAZUHIRO
IPC: H04L27/156
Filed: 1995-01-23
Abstract: PURPOSE: To attain sure and stable demodulation with a simple circuit configuration even when time expansion is included by synchronizing the operation of component circuits with a clock signal. CONSTITUTION: An FSK signal 12 is waveform-shaped and given to a 12-stage shift register 2, and each stage register samples sequentially the signal based on a clock signal 13. When a modulation frequency signal allocated to a low frequency is received and outputs of 7 stages are all a same value, a data detection circuit 3 inverts an output, then even when an FSK signal includes time expansion below a prescribed period of the clock signal, the data detection circuit 3 surely detects data with low modulation frequency.  When an edge detection circuit 4 detects a change in an output of the clock signal, a sequencer 6 inverts an output of the clock signal for a prescribed period and inputs the result to a timing adjustment circuit 7 and fed to a gate circuit 10 together with an output of a steady state detection circuit to mask an undesired signal and a flip-flop 11 outputs an RZ signal synchronously with the clock signal 13.
Patent JP-H09197016-A (JP)
Title: Cooling device of ic tester
Inventor: FUJIMOTO AKIHIRO
IPC: G01R31/28
Filed: 1996-01-19
Abstract: PROBLEM TO BE SOLVED: To obtain a cooling device of IC tester made into one piece with a main frame trestle which is not limited by an air-conditioning facility. SOLUTION: The cooling device of IC tester made into one piece with a main frame trestle 110 sucks a small amount of air in an installation room by a suction port 200 and exhausts the sucked amount of air from an exhaust port 210. The inside to be cooled is set to an airtight structure by dividing the inside into a plurality of portions. A heat exchanger and a suction fan are arranged and cooled while holding a plurality of boards 10 and a plurality of unit power supplies 60 in-between in each room excluding the uppermost and lowermost parts. The uppermost part can be cooled by sucking wind by the suction fan from the deeper part since the suction temperature is an external temperature and the heat exchanger is located at the entrance of wind at the lowest part and the cooled wind flows toward the exhaust port 210, thus bringing temperature closer to a temperature within the IC tester installation room for exhausting.
Patent JP-S58143204-A (JP)
Title: Device for measuring surface shape
Inventor: KITADA KINJI
IPC: G01B11/25
Filed: 1982-02-22
Abstract: PURPOSE:To measure the rugged shapes of a surface accurately by irradiating slit light to the measuring surface, picking up the image thereof with a TV camera and processing the video signal thereof with a computer. CONSTITUTION:Slit light is projected with an irradiating device 1 and a circular columnar lens 2 to the surface of an object 3 to be measured and the image of a photodetecting part 4a is picked up with a TV camera 6 through a filter 7 and the lens 2b. The video signal thereof is fed to a computer 8, by which the profile of the surface is detected and is displayed on a monitor TV9. The rugged shapes of the surface are thus measured accurately.
Patent JP-H07154649-A (JP)
Title: Limiter circuit
Inventor: YAGI YASUO
IPC: H04N5/20
Filed: 1993-01-21
Abstract: PURPOSE:To obtain a bright white color by limiting a white level peak at a normal contrast so as to prevent blooming and not limiting the white level peak at a contrast of a predetermined value or over. CONSTITUTION:When a contrast voltage is a predetermined value or below, a transistor(TR) Q3 is turned on and a reference voltage is applied to a base of a TR Q2 by a voltage drop across a resistor R2 and a level around a white peak level of a Y signal is limited. On the other hand, when a contrast voltage rises, the TR Q3 is turned off and the TR Q2 is also nonconductive to release the limiter operation and the Y signal is outputted without any modification even in the white peak level state.
Patent JP-S56123393-A (JP)
Title: Working method for formation of microhole
Inventor: SHIGEMURA SADATO
IPC: C25D1/00
Filed: 1980-03-03
Abstract: PURPOSE: To form a very small and deep hole in the work by inserting an Ni core  anode having a porous electrical insulation coating layer of an intended diameter, as  a core, into the coarse hole provided in the work, and electroplating the work, as cathode, in a plating bath.  
     CONSTITUTION: A coarse hole 2 of a diameter larger than the intended microhole is pierced in a plate material 1 made of steel, and a core 3 having an intended small diameter is inserted therein. The core 3 consists of an Ni core wire S, as anode, inserted into a porous polypropylene coating layer 3' having electrical insulation characteristic. Ring-shaped auxiliary cathodes 4 are disposed above and below this core 3, and these are electroplated in an Ni plating bath with the steel plate 1 as cathode and the Ni core wire S are anode. After an Ni plating layer 5 is formed on the inside surface of the coarse hole 2 of the steel plate 1, the polypropylene coating layer 3' is pulled, whereby the very small hole 6 having the intended small diameter is formed. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S57141347-A (JP)
Title: Pilot stand for feeding hoop
Inventor: NISHIZAWA TAKESHI
IPC: B65H23/188
Filed: 1981-02-25
Abstract: PURPOSE:To promote the ability of detection by providing a detection plate to touch and detect the loosening state in and around a horizontally-rotational shaft, a weight balanced with the detection plate at an axially symmetrical position to the detection plate, and a sense-bar to obtain a contact signal for detecting the rotational direction of the rotational shaft. CONSTITUTION:When a hoop body 1 is loosened to be slided in touch with a detection plate 14 positioned below, the detection plate 14 balanced on a rotational shaft 13 is pushed down to turn the rotational shaft 13 counterclockwise, and simultaneously, a sense-bar 18 is brought into contact with a suspended spring 20. Meanwhile, when the hoop body 1 is tense out of touch with the detection plate 14, the detection plate 14 and a weight 17 are returned to the balanced and neutral state, and the sense-bar 18 is brought into contact with the side of a spring 22. The sense-bar 18 is especially provided with a contact surface treatment for obtaining a contact signal at the time of contact, while on the side of the suspended spring, a contact part is provided in the center of the spring for facilitating the obtaining of the signal.
Patent JP-S59152460-A (JP)
Title: Device for operating copying machine
Inventor: ITOU MASAZUMI
IPC: G03G21/00
Filed: 1983-02-18
Abstract: PURPOSE:To solve failure of copying by clarifying a size of a copying sheet to be used for copying. CONSTITUTION:A paper size selecting key 92 for designating copying sheets placed on many trays in accordance with their sizes and size display parts 221- 229 for displaying in terms of A6-A3, B6-B4 the sizes of copying sheets selected by pushing the key 92 are arranged on an operation panel 70. The display part 221 displays selected size A3, 222 and 223 display A4 in the lateral and longitudinal directions, respectively, 226 does A5, 225 does A6, 226 does B4, 227, 228 do B5 in the lateral and longitudinal directions, respectively, and 229 does B6. The display parts 221-229 changes the display each time the key 92 is pushed, and a copying sheet of a size corresponding to the display part lighted when pushing is stopped is selected.
Patent JP-H11210071-A (JP)
Title: Drainage basin
Inventor: TAKEHARA KATSUJI
IPC: E03F5/10
Filed: 1998-01-24
Abstract: PROBLEM TO BE SOLVED: To provide a drainage basin having a compact configuration to which a drain inflow pipe can be easily connected to a connecting hole at entry side of the drainage basin regardless of the direction of disposition. SOLUTION: A public drainage basin 11 constituting a drain pipeline embedded underground comprises a cylindrical catch basin main body 18 on which an cleaning hole 33 is attached at the top, an inlet side connecting hole 19 preinstalled in the main body 18 of the drainage basin for connecting to a drain inflow pipe 10, and an outlet side connecting hole 16 located below the inlet-side connecting hole 19 and installed to the drainage basin main body 18 to which a drain outflow pipe 12 is to be connected. In the drainage basin main body 18, a rotating means 20 capable of changing the direction of the inlet-side connecting hole 19 to any desired direction is provided.
Patent JP-2000223504-A (JP)
Title: Field-effect semiconductor device and its manufacture
Inventor: FUJII SHIGEYOSHI
IPC: H01L21/306
Filed: 1999-02-03
Abstract: PROBLEM TO BE SOLVED: To provide a field-effect transistor having a T-shaped gate electrode, together with its manufacturing method which has a reduced source resistance, a reduced gate resistance, and a reduced gate capacitance while keeping a sufficient gate breakdown voltage, and which can be manufactured with high accuracy and a high yield. SOLUTION: A first doped layer 6 of n-GaAs, a side-etching prevention layer 7 of Al0.22Ga0.78As, and a second doped layer 8 of n-GaAs, are sequentially grown on a layer 5 of n-Al0.22Ga0.78As. A recess is formed in a central region of the second doped layer 8, the side-etching prevention layer 7 and the first doped layer 6, so as to expose the layer 5 of n-Al0.22Ga0.78As there. On the exposed layer 5 of n-Al0.22Ga0.78As in the recess, a T-shaped gate electrode is formed. The etching rate of the side-etching pretension layer 7 is smaller than those of the first and the second doped layers 6 and 8.
Patent JP-H11210915-A (JP)
Title: Lubricating mechanism of motor-operated valve
Inventor: HIMI TADAO
IPC: F16K31/06
Filed: 1998-01-23
Abstract: PROBLEM TO BE SOLVED: To supply a fixed quantity of oil at a fixed time for sufficient lubrication. SOLUTION: In this lubricating mechanism of a motor-operated valve, a dedicated fitting base 5 provided with a lubrication port 5e on the lower side is fitted to the valve rod penetration section 3a of the power device unit of the vertical motor-operated valve, and a restriction sleeve 6 bored with a first restriction hole 6d on a lower bottom and a second restriction hole 6e on a middle bottom is inserted at a fixed gap with the inner peripheral face of the dedicated fitting base 5 to form an oil sump communicated between the lubrication port 5e and the upper face of a stem nut 2. A lubricant can be fed to the oil sump from an oil feeder 7a via the lubrication port 5e for a long period.
Patent JP-S59152601-A (JP)
Inventor: KANBARA SHIGERU
IPC: H01C7/00
Filed: 1983-02-19
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-H10222247-A (JP)
Title: Keyboard storage device
Inventor: HOSOKAWA HIDEKI
IPC: A47B21/00
Filed: 1997-02-10
Abstract: PROBLEM TO BE SOLVED: To provide a keyboard storage device which is stored under a top plate when it is not used, ascends to this side of the top plate when it is used, is not provided with a special driving source but with only a mechanical function, whose structure is made simple as much as possible, whose cost is reduced and whose storage and drawing operations are made smooth. SOLUTION: The device is provided with a rail 2 fixed to the lower face of the top plate 1, a moving body 4 provided with a roller 3 moving in the rail 2, an installation stand 6 installing the keyboard 5, an upper link body 7 and a lower link body 8, which are pivotally fitted to the moving body 4, and the installation stand 5. In such a case, a guide member 10 where a guide groove 9 is formed by etching under the top plate 1 and a locking member 12 having a locking groove 11 are fixed. An engaged pin which is engaged by sliding a sliding pin sliding in the locking groove 11 and the locking groove 11 is provided on the upper link body 7.
Patent JP-H0229080-A (JP)
Title: Method and circuit for improving reproduced picture of video image
Inventor: BUORUFUGANGU HARUTONATSUKU
IPC: H04N5/44
Filed: 1989-02-07
Abstract: PURPOSE: To avoid the flicker/movement randomization and both edge and line flickers by forming a 1st field consisting of plural odd lines from a single sequential frame and forming a 2nd field via the averaging of odd lines of an instantaneous video image and its preceding video image. CONSTITUTION: The arrival frames are supplied to a frame image memory 2 in each pixel, and at the same time every 2n-th line is supplied to an average value forming circuit 3 in each pixel via an input terminal 1. In the same way, the 2n-th line of a preceding frame included in the memory 2 is supplied to the circuit 3 in each frame. Then the result of the circuit 3 is supplied to a field memory 4 in each pixel. The outputs of both memories 2 and 4 are supplied to a changeover switch 5, and two fields are alternately taken out of the output side of the switch 5 during the reproduction time of a single frame.