baber/WOPTO huggingface dataset:
Patent JP-S60178746-A (JP)
Title: Transmission system for digital service channel
Inventor: NOZUE YOSHIHIRO
IPC: H04L12/42
Filed: 1984-02-24
Abstract: PURPOSE:To obtain a digital service channel circuit of simple constitution by quantizing linearly the service channel signals to be transmitted and then transmitting these quantized channel signals to a circular loop through stations forming said loop. CONSTITUTION:The service channel signal supplied through a terminal 7 is quantized linearly by a coder 23. The quantized service channel signal B is added linearly with a part of the digital signal X through a digital adder and sent to a circular loop in the form of (X+B). This signal (X+B) is delayed by a time tau with delay 1 of the loop 8 and fed back to own station to be applied to a digital subtractor 20. While the rest part of the signal B is delayed by tau equal to the delay amount of the loop 8 through alpha delay circuit 22 and applied to the subtractor 20. Then the signal B of own station is deleted from the signal fed back through the loop 8, and the linear addition is supplied to the signal B through a digital adder 21. Thus no deterioration is given to the existing signal.
Patent JP-S55125455-A (JP)
Title: Method for detecting distribution of flow rate of conductive fluid in piping
Inventor: MATSUMOTO RIYOUICHIROU
IPC: G01V3/08
Filed: 1979-03-22
Abstract: PURPOSE: To detect a lodgement in the pipe by arranging the first and second electromagnetic flow meters in the same direction in series so that the distribution of the magnetic flux is symmetric with respect to the axial line of the pipe.  
     CONSTITUTION: The first and second electromagnetic meters EFM 1 , EFM 2  are arranged in the same direction in series so that the distribution of the magnetic flux is symmetric with respect to the axial line of the pipe. The comparator COMP compares the detection signal e 1  from the detecting electrode DE 1  of the electromagnetic flow meter EFM 1  with the detection signal e 2  from the detecting electrode DE 2  of the other meter FEM 2 . The flow rate is shown by v 1  and v 2 . Now when e 1 >e 2 , v 1 <v 2  and when e 1 =e 2 , v 1 =v 2  and the output e 0  of the comparator COMP is zero. Also when e 1 <e 2 , v 1 >v 2 . Accordingly both the detection signals e 1 , e 2  can be compared with each other by the comparator COMP to detect the distribution of the flow rate in the piping from the difference between e 1  and e 2 , and a lodgement in the piping can be detected according to the above-mentioned result. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S56132140-A (JP)
Title: Rotary machine
Inventor: OOTA YOSHISADA
IPC: H02K5/04
Filed: 1980-03-17
Abstract: PURPOSE:To eliminate a deformation of the end of a stator frame, form a uniform- thickness faucet and improve cooling efficiency by forming a wind channel in an axial direction in an insertion part for the iron core of a stator frame and expanding the end tube of the stator frame. CONSTITUTION:Plural convex threads 24 of a length l0 in an axial direction are formed on a stator frame 20 by press processing 20 and plural wind channels 25 are formed in an axial direction by means of an iron core 2 for stator and convex threads 24. In addition, on a part near the end 22 of the stator frame 20 for the convex threads 24, a space 25 for ventilation is formed among fixed winding 20, its convex thread 24 and stator winding 1. Further, the end 22 of the stator frame 20 is expanded into an expanded tube along a line 35 as if to expand the end by means of press processing. At the same time, a faucet 23 is formed out of the end 22 of this diffused formation by cutting/processing, etc. Thus it is possible to form a faucet of uniform thickness and improve cooling efficiency.
Patent JP-H10227748-A (JP)
Title: Densitometer
Inventor: MATSUOKA KAZUNORI
IPC: G01N22/00
Filed: 1997-02-18
Abstract: PROBLEM TO BE SOLVED: To facilitate work for treating high electric-conductivity even when electric-conductivity of liquid is greater than a given value, by providing a means which changes distance between a transmitter and a receiver. SOLUTION: A cylinder part 12A of an attachment flange 12 is inserted into a tube wall 11 of a detector tube through which fluid to be measured is flowed. A transmitting applicator 2 which is stored in the cylinder part 12A sends micro wave. A screw 13 which is placed on a given-range outer peripheral of the cylinder part 12A which is closed to edge part 12B of the attachment flange 12 is engaged with a screw 14 in a hole of the tube wall 11. Turning the attachment flange 12 allows inserting position into the tube to be adjusted and distance between the transmitting applicator 2 and its opposite receiving applicator on the tube wall 11 to be changed. In addition, a spacer 15 with a specific thickness is inserted between the tube wall 11 and the edge part 12B to determine the distance between both applicators.  At this time, plural spacers 15 with various thickness are prepared and a spacer 15 with thickness corresponding to fluid's electric-conductivity is selected and used.
Patent JP-H11219473-A (JP)
Title: Automatic vending machine
Inventor: NEGISHI HIDEAKI
IPC: G07F9/02
Filed: 1998-01-30
Abstract: PROBLEM TO BE SOLVED: To provide an automatic vending machine(AVM) capable of reducing the energy cost by saving the energy consumption to the maximum, and enabling a purchaser to sufficiently recognize the display effect of the AVM itself, i.e., the fact that commodities are being sold, brought by the reduction of energy cost. SOLUTION: The AVM for allowing a purchaser to select a specific commodity sample from commodity samples displayed on a display part and vending a specific commodity is provided with a display light source 1 for irradiating the display part with light, commodity markers 9a to 9c for individually irradiating each display commodity sample on the display part with light, commodity vending marker light sources 7 for indicating the vending of commodities on the display part, and a sensor 3 for detecting the approach of a purchaser to the display part and sending a lighting command to the light source 1.
Patent JP-S58152951-A (JP)
Title: Casing support device
Inventor: TANAKA YOUICHI
IPC: F16F15/027
Filed: 1982-03-05
Abstract: PURPOSE:To remove the vibration of a shaft when its speed passes a critical range by changing rigidity of a casing support stand in response to the rotational speed of a rotary machine so as to enable said speed to rise up to the rated one without passing the critical speed of said machine. CONSTITUTION:A casing 4 equipped with a rotary shaft 1, bearing 2a, bearing stand 2, rib 3 and the like is supported on the base 6 through a support stand 5. A slit 12 provided inside the casing support stand 5 communicates with a rotational speed responsive hydraulic device 14 provided outside through a hole 13. Accordingly, said hydraulic device 14 operates instantaneously in response to the rotational speed of the rotary shaft 1 and adds oil pressure to the slit so that it obtains the function as a damper. Further, spring rigidity and coefficient of damping of the casing support stand 5 are adjusted due to change in the pressure supplied to the slit 12.
Patent JP-S58151768-A (JP)
Title: Facsimile controller
Inventor: TOOYAMA TOSHIAKI
IPC: H04N1/00
Filed: 1982-03-05
Abstract: PURPOSE:To connect the standard facsimile device to a data network, by providing a corresponding section of the data communication procedure and a data communication procedure for data network, to the standard facsimile device for telephone network and providing a control section controlling and processing them. CONSTITUTION:In the transmission to a data network 20 from the standard facsimile device 10 through a data line 30, when a transmitted address is dialed on a panel 48, a microprocessor 41 executes a well-known packet controlling procedure via a line controlling circuit 43, an MODEM44 and the line 30, and when the linkage with the remote terminal is established, the device 10 is started, the processor 41 executes the standard facsimile communication procedure and stores picture data in a memory 42 via a network controlling circuit 45 and an MODEM46. The processor 41 assembles the data in the memory 43 into a packet of a prescribed length and makes transmission to the data network 20 via the line controlling circuit 43 and the MODEM44. In receivig the facsimile picture data from the data line 30, the procedures is performed in the reversing steps as the case with the transmission.
Patent JP-H01210470-A (JP)
Title: Conductive material and its production
Inventor: HASHIZUME KENICHI
IPC: C08L67/00
Filed: 1988-02-18
Abstract: PURPOSE:To produce a conductive material excellent in transparency without detriment to its insulating property and the shape and appearance of a support, by completely dissolving a polymeric material and a specified complex in a good solvent, applying the solution to an insulating support and drying it. CONSTITUTION:1 pt.wt. polymeric material comprising at least one member which is adhesive to an insulating support and selected from among a polyester resin, an acrylic resin, a vinyl chloride/vinyl acetate copolymer resin and an ethylene/vinyl acetate copolymer resin together with 0.05-4 pts.wt. 7,7,8,8- tetracyanoquinodimethane complex is dissolved in a solvent containing a good solvent for this complex to prepare a paint for a transparent conductive layer, and this paint is applied to an insulating support and dried to form a transparent layer. Because said complex is precipitated as needle crystals, a very thin conductive layer can be formed; therefore a conductive material of excellent transparency can be obtained without detriment to the shape and appearance of the insulating support.
Patent JP-S63200114-A (JP)
Title: Light source device for endoscope
Inventor: KIMURA KENJI
IPC: A61B1/04
Filed: 1987-02-17
Abstract: PURPOSE:To adapt a light source device to a scope provided with a photographing means of the face sequential system, a scope provided with an image pickup means of the color mosaic system, and a fiber scope capable of observation with the naked eye by providing a white light output means which can output the white light. CONSTITUTION:A light source device 15 has a light source part 15a of the face sequential system and a white light source part 15b, and the light source part 15a of the face sequential system supplies the illuminating light to a light guide 14 of an electronic scope 2A of the face sequential system or a fiber scope with a television camera of the face sequential system which is connected to a connector receiver 11a for light source of the face sequential system. Meanwhile, the white light source part 15b supplies the illuminating light to the light guide 14 of an electronic scope 2B of the color mosaic system, a fiber scope with a television camera of the color mosaic system, or a fiber scope which is connected to a connector receiver 11b for white light source. Thus, the illuminating light corresponding to the connected scope is supplied when any of the scope 2A of the face sequential system, the scope 2B of the color mosaic system, and the fiber scope is connected.
Patent JP-H02248711-A (JP)
Title: Injection adaptor
Inventor: BUIRII HAUKU
IPC: E04B1/41
Filed: 1990-02-16
Abstract: PURPOSE: To secure anticorrosive injection making a tubular injection adapter furnished with a female screw, inserting a bolt in a sleeve of a fixing member and making a conical end surface of the injection adapter closely contact with a sleeve end surface by a ring surface. CONSTITUTION: An injection adapter is formed as a plastic member having an injection nipple 9 and a cup type part 10, and an anticorrosive is pushed into an inner chamber 11 of the injection adapter 1 through the injection nipple 9. Furthermore, it is pushed into the inside of a sleeve 4 along a bolt 2 under high pressure through a vertical groove 12, thereafter, it flows out to a range of an extended conical part 5, and at last it rises to a drill hole opening part 13 on an outer peripheral part of a drill hole 7. In this case, a convergent end part 14 of the adapter 1 is required to make contact with an end surface of the sleeve 4 closely by a ring surface 15 on its end surface side. Consequently, the injection adapter 1 is convergent in a conical shape and has a conically enlarged inner chamber 16, and consequently, it is possible to certainly carry out injection.
Patent JP-H01209837-A (JP)
Title: Transmission system in decentralized multiplex exchange system
Inventor: HAMADA TAKUSHI
IPC: H04Q11/04
Filed: 1988-02-18
Abstract: PURPOSE:To prevent the reduction in transmission efficiency by using a time slot being one multiplex unit in a loop transmission line in common for the connection of plural stations accommodated in the loop transmission line. CONSTITUTION:Effective channels in local multiplex information in plural stations ST connected to a network comprising loop transmission lines are linked. Thus, the time slot on the loop transmission line used to send the information between a center side station CST 205 and plural local stations DST 204 is limited to one and the information transmission efficiency on the loop transmission line is improved more than the case with the assignment of one time slot on the loop transmission line onto multiplex information of each local side station DST.
Patent JP-H07245705-A (JP)
Title: Image forming device
Inventor: OTSU KAZUNORI
IPC: H04N1/409
Filed: 1994-03-04
Abstract: PURPOSE:To provide an image forming device by applying pseudo multi-value processing to image data to improve image quality of the image data without deteriorating the image quality of a font graphics image. CONSTITUTION:The device is provided with an image processing means 38 that uses a weighting means 48 to apply weighting to dots adjacent to a processing object dot thereby changing a processing area and a position of the processing area depending on density distribution or varying the shape of a video pulse and with an image processing adjustment means 37 that divides the processing implemented by a multi-value gradation means 47 and a smoothing means 42 in the image processing means 38 into three and controls the three processing sets in parallel for one video clock period.
Patent JP-H11233719-A (JP)
Title: Semiconductor device
Inventor: IGUCHI TOSHISUKE
IPC: H01L27/04
Filed: 1998-02-17
Abstract: PROBLEM TO BE SOLVED: To prevent a semiconductor device from being discarded by detecting the leak current failure of a capacitor, in a semiconductor device which has plural capacitors being smoothing capacitors between power source voltage and ground. SOLUTION: This semiconductor device is equipped with a capacitor CAP provided between power source voltage Vcc and ground Vss, a charge circuit CHGp for charging the capacitor CAP for a certain time by the power source voltage Vcc, according to a charge signal SCH at power ON, a latch circuit LAT for detecting the potential of a node NA after passage of a specified time after charge and judging the existence of the lead current in the capacitor CAP and holding this judgment results, according to a latch signal/SLAT, and besides, supplying the judgment results, and a cut off circuit SWp for keeping the capacitor CAP, where a leak current occurs, cut off from the power source voltage Vcc, according to the judgment results that each has received, and connecting a capacitor CAP, where a leak current has not occurred, to the power source voltage Vcc.
Patent JP-S58150456-A (JP)
Title: Nozzle for gas-water mist
Inventor: NAKAO MASAKAZU
IPC: B05B7/04
Filed: 1982-03-03
Abstract: PURPOSE:To obtain a gas-water mist nozzle having uniform distribution of a water amount and stable atomizing characteristics, by limitting a length from the open leading end of a water supply pipe to a gas-water mixing chamber to a definite dimension. CONSTITUTION:A header A is formed from a double pipe structure wherein a water supply pipe 1 with a small diameter is inserted into an air supply pipe 2 with a large diameter and a gas-water mixing chamber 3 is formed to the leading end of a conduit 2a while a slit 4 for injecting gas-water mist is further formed to the peripheral surface of said mixing chamber 3 and a length (l) from the open leading end 1b of a water supply pipe 1a to the gas-water mixing chamber 3 is adjusted to 100mm. or more. By this structure, a fanwise injection pattern of injected gas-water mist can be made uniform while the particle size thereof can be made small and an object can be cooled effectively and uniformly by a relatively small amount of water.
Patent JP-2000231110-A (JP)
Title: Liquid crystal display device
Inventor: NISHIYAMA KAZUHIRO
IPC: G02F1/1343
Filed: 1999-02-12
Abstract: PROBLEM TO BE SOLVED: To improve the visual field angle characteristic and to improve the efficiency by disposing one common aperture with 4 pixels as a unit as the apertures of a counter electrode, disposing each pixel always opposite to the common aperture only at one point of its peripheral part and arranging the common apertures so as to orthogonally cross each other. SOLUTION: The opening 5 is arranged always between the adjacent pixels (electrodes) 1 and the 4 pixels have the one common elongated aperture. At this time, the (projection surface) of each pixel always partly faces (overlaps) the (projection surface) of the apertures when viewed from a direction where a user views a display surface but, on the other hand, the opposition of the plural apertures to the one pixel is averted. The adjacent 4 apertures are so arrayed as to intersect orthogonally with the adjacent apertures existing in their long side direction with a 4×4 pixel structure as a minimum unit. Namely, the array of repetitive patterns with the 4×4 pixel structure as a unit is obtained.
Patent JP-H06232527-A (JP)
Title: Printed board
Inventor: OKUSE TAKENOBU
IPC: H05K1/02
Filed: 1993-01-29
Abstract: PURPOSE:To completely remove residual flux from the gap between components and a printed board by providing small holes for residual solvent between mounting patterns of electronic components. CONSTITUTION:An electrode part, which is located on both ends of each chip component to be placed, and conductive connection parts 11 and 11 are wired by a pattern 12 on a printed board 1. Small holes 13 are provided between the connection parts 11 and 11. The small holes 13 are provided in order to remove the residual flux solvent which is coated in advance between the chip component and the printed board 1 for prevention of defective soldering, and a cleaning fluid can be circulated. As a result, even when the solvent such as flux and the like remains between the electronic component and the printed board 1 after soldering, a cleaning liquid can be intruded easily, and the residual solvent in the gap between the printed board and the electronic component can be removed with certainty.
Patent JP-S61197468-A (JP)
Inventor: YOKOYAMA KIYOSHI
IPC: C04B35/58
Filed: 1985-02-25
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-H11231025-A (JP)
Title: Electronic circuit responsive operation certifying device
Inventor: HONDA YOJI
IPC: G01R31/28
Filed: 1998-02-17
Abstract: PROBLEM TO BE SOLVED: To provide an electronic circuit responsive operation certifying device by which the defective part position of an electronic circuit can be specified quickly and simply without depending on a technical engineer. SOLUTION: This device is provided with a data hold control part 1 synchronizing with a data fetching reference signal S2 and always fetching a monitoring signal S1 from a basic system circuit 20. The monitoring signal S1 fetched by the data hold control part 1 is accumulated in a holding data part 2, and it is refuged in a refuge data part 4, based on a data refuge trigger signal S3 input to a data refuge control part 3. Hereat when an indication is given from a responsive movement certification indicating part 7 to a data collation part 6, in the data collation part 6, the refuge data accumulated in the refuge data part 4 is collated with result data accumulated in a simulation result data part 5, and the collation result is displayed on picture or printedly output by a result outputting part 8.
Patent JP-H01209515-A (JP)
Title: Memory initialization method
Inventor: IWATA MOTOYOSHI
IPC: G06F1/24
Filed: 1988-02-17
Abstract: PURPOSE:To save the time required for initialization and to shorten the data processing time by initializing the prescribed area of a memory in a period excluding the time when the data stored in the memory are processed. CONSTITUTION:When the data on a storage area of a prescribed address 1, for example, of a memory 3 is red out, a CPU 1 gives an instruction to the memory 3 for initialization of the storage area of the address 1. As a result, the data on said storage area is erased and an address 2 moves up to the newest one. Thus the newest number 2 and the oldest number 5 are recorded on a table 2a showing the uninitialized addresses. While the newest address 6 and the oldest address (n+1) are recorded on a table 2b showing the initialized addresses. In such a way, the prescribed area of the memory 3 is initialized in a periods excluding the time when the data stored in the memory 3 are processed. As a result, the data processing time is shortened.
Patent JP-H10231527-A (JP)
Title: Deep foundation construction for steel tower
Inventor: MASUKO SUSUMU
IPC: E02D27/42
Filed: 1997-02-19
Abstract: PROBLEM TO BE SOLVED: To reduce cost to the minimum possible, and reduce a building construction period by reducing excavation earth and concrete placing quantity in structure of foundation. SOLUTION: A vertical hole 2 is excavated in the ground, excavated soil and sand are moulded by hardening agent to be a soil/sand block, arranged reinforcements are formed in the vertical hole 2, and a bottom part concrete layer 16 is placed. The soil/sand blocks 6 are then stacked inside the arranged reinforcements, a lower concrete layer 17 is placed, column legs 1a of a steel tower are seated on the lower concrete layer, and an upper concrete layer 26 is placed to be fixed.
Patent JP-H02214544-A (JP)
Title: Catalyst for hydrocracking of heavy oils
Inventor: OOISHI YASUYUKI
IPC: C10G47/20
Filed: 1989-02-16
Abstract: PURPOSE:To increase the rate of conversion of heavy oils by using a catalyst for hydrocracking formed by supporting a specified metal active to hydrogenation and B and/or P on a carrier consisting of alumina and USY zeolite. CONSTITUTION:A soln. contg. at least one kind of metal active to hydrogenation selected among the groups Vb, VIb and VIII metals of the periodic table, preferably Ni, Co, Mo, W or V and B and/or P is prepd. and the components are supported on a carrier consisting of alumina and USY zeolite to produce a catalyst for hydrocracking of heavy oils. The support may be carried out by kneading the soln. with the carrier or immersing the carrier in the soln. The pref. zeolite content of the carrier is 1-50wt.%.
Patent JP-H06250403-A (JP)
Title: Method for removing water-soluble resist
Inventor: TSUYAMA KOICHI
IPC: G03F7/42
Filed: 1993-02-24
Abstract: PURPOSE:To provide a method for removing a water-soluble resist excellent in inhibition of dissolution of solder and also excellent in prevention of deposition of lead. CONSTITUTION:A plating resist is formed using a water-soluble resist on a substrate with laminated copper foil, solder plating is carried out and then the water-soluble resist is removed with a removing soln. contg. 0.05-100g/l triethanolamine and further contg. at least one among aminoguanidine, hydrazines, sulfurous acid and dithionous acid or their salts, borohydride, carbazinic ester, thiourea dioxide, sulfinic acids, sulfoxy acids, hydrazides and semicarbazide salt.