baber/WOPTO huggingface dataset:
Patent JP-H01301140-A (JP)
Title: Measurement of electrochemical characteristic for compositon
Inventor: JIYOSEFU EMU SHIEKIRO JIYUNIA
IPC: G01N27/28
Filed: 1989-01-27
Abstract: PURPOSE: To enhance the reliability while lowering the cost by bringing a composition into contact with an ultrafiltration membrane and measuring one or more of the electrochemical characteristics thereof. CONSTITUTION: Measuring equipment 10 comprises an ultrafiltration membrane 12 disposed in a housing 14. The housing 14 communicates, on the filtered liquid side, with an electrode 16 through a conduit 20 and the electrode 16 is arranged to touch the filtered liquid. The electrode 16 is connected with an instrument 18 which expresses the electrochmical potential of a slurry detected by the electrode 16 in terms of pH. At first, a provided composition is brought into contact with an ultrafiltration membrane 12 and passed through the ultrafiltration membrane 12 to extract a filtered liquid and then one or more of the electrochemical characteristics thereof is measured.
Patent JP-S52100122-A (JP)
Title: Comparator for tap position in tap switching transformer when load is provided
Inventor: YOSHIDA MASAHIRO
IPC: G05F1/14
Filed: 1976-02-18
Abstract: PURPOSE: In operating in parallel a plurality of tap switching transformers when load is provided, to automatically and easily perform a tap position allignment by a tap position comparator for adjsuting the tap positions of operating transformer and transformer mounted in paralle with the former. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H04236523-A (JP)
Title: Radio selective calling receiver with clock function
Inventor: MOTOHASHI TERUYUKI
IPC: G04G5/00
Filed: 1991-01-18
Abstract: PURPOSE:To allow one switch to attain various operations relating to time matching in the radio selective calling receiver having a clock function. CONSTITUTION:When a switch B is set from a 1st state into a 2nd state within a 2nd time after application of power and the set state is consecutive for a 3rd time or over, a clock setting state start means F sets a receiver for the clock setting state and blinks a numeral representing time on a display device A. When the switch B is set to the 2nd state less than the 1st time, a clock revision means D revises a numeral representing time by one hour each on every occasion. When the switch B is set to the 2nd state for the 1st time or over, a revision object changeover means E selects a numeral in the unit of minutes for the current revision object and blinks the numeral. When the switch B is set to the 2nd state less than the 1st time, the clock revision means D revises a numeral in the unit of minutes by one minute each on every occasion. When the switch B is set to the 2nd state for the 1st time or over, a clock setting state termination means G sets the clock to terminate the clock setting state.
Patent JP-S56114339-A (JP)
Title: Bonding method
Inventor: OONISHI YOUICHIROU
IPC: H05K3/34
Filed: 1980-02-13
Abstract: PURPOSE:To conduct uniform the mechanically and chemically stable bonding by a method wherein the coating solder of a bonding section is melted by means of a bonding tool, and an inert gas is blown before separating the tool. CONSTITUTION:A metallic film 2a on a glass plate 1, etc. is coated with solder, and a lead wire 3a coated with solder is stacked thereon. The lead wire is pushed by means of a tool 40 heated at a fixed temperature at fixed pressure for a fixed time. Solder coating is melted and bonded 5. N2 is blown from an opening 40a of the tool 40 at a fixed flow rate for a fixed time, and the bonding section 5 is cooled and purified. Then the tool is separated. According to such constitution, the mechanical and chemical stability of the bonding section becomes excellent, and lead wires are not short-circuited with adjacent wires when bonding a large number of the lead wires in parallel.
Patent JP-2000210461-A (JP)
Title: Pachinko ball lifting and feeding device
Inventor: YANAGI KANGO
IPC: A63F7/02
Filed: 1999-01-26
Abstract: PROBLEM TO BE SOLVED: To heighten the lifting and feeding efficiency of a pachinko ball lifting and feeding device. SOLUTION: This device is provided with an introducing means for introducing pachinko balls into a spiral groove group 10 formed in the outer periphery of a cylindrical body, and the introducing means of the pachinko ball lifting and feeding device is provided with a short cylindrical body surrounding the lower end portion of the cylindrical body in a concentric circular manner, an annular space part 4g formed between the cylindrical body and the short cylindrical body to pass pachinko balls introduced into each spiral groove 10, a plurality of introduction hole groups 44 formed in the peripheral direction of the short cylindrical part to introduce pachinko balls, a guiding piece group 45 protruded from the inner peripheral surface of a plate part group positioned between the adjacent introduction holes 44,  and an introduction space group 45b formed by the adjacent guiding piece groups 45 sandwiching each introduction hole 44. Each introduction space part 45b is formed in a shape such that during one rotation of the cylindrical part, a plurality of pachinko balls are, introduced from a single introduction hole 44 into a single spiral groove 10.
Patent JP-S53102895-A (JP)
Title: Stabilizing method of hydrogen peroxide
Inventor: SHIGA SHIYOUJI
IPC: C01B15/037
Filed: 1977-02-21
Abstract: PURPOSE: To decrease loss of H 2 O 2  during storage and transportation of it and simplify handling of it, by adding a special phosphate (phosphite) ester with added polyoxyalkylene chains to H 2 O 2 (soln.) in a limited amount, to inhibit a decomposition reaction of H 2 O 2 . 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S60162125-A (JP)
Title: Underfloor type foot warmer
Inventor: ASA HITOSHI
IPC: F24C7/00
Filed: 1984-02-01
Abstract: PURPOSE:To prevent frequent occurrence of disengagement or deformation, by a method wherein a top plate support, a strut, and foot warmer frame are firmly integrally formed. CONSTITUTION:A frame work 5 and a corner spacer 6 are respectively located to the upper end of a foot warmer frame 1, and they are assembled together through engagement of recesses 5a and 6a with each other. A heat-generating unit 11 is contained in the interior of a strut, and a top plate 13, a bottom plate 14, and a heat insulating reflection plate 15 are respectively positioned in a horizontal direction to form a sheathing body. A top plate support 15 is secured to the upper end of a strut 8, and the 3 members of the top plate support 21, the heat-generating unit 11, and the foot warmer frame are integrally secured by means of bolts 22 and nuts and 23. Coupling of the bolt 22 and the nut 23 causes a small object containing part 26 to be integrally formed on the upper part of the strut 8.
Patent JP-H04220105-A (JP)
Title: Composite roll for rolling metal, manufacture thereof and rolling mill
Inventor: KIKUHARA TAKASHI
IPC: B22D19/00
Filed: 1991-02-08
Abstract: PURPOSE:To offer a composite roll for rolling metal which is provided with a lot of layers which has small thickness deviation and of which has uniform thickness, manufacture thereof, a rolling mill and rolling system using same. CONSTITUTION:In the composite roll for rolling metal of which the outer periphery of core material is covered with an outer layer material, the roll is characterized by composing the afore-mentioned core material of a low alloy steel which has >=35 Shore hardness, with out-of-roundness of <=10mm, but of hardness lower than the aforementioned outer layer material, and composing the outer layer material of a high alloy steel which has >=80 Shore hardness, and of martensite structure with quantity of retained austenite of <=15vol.%: the residual stress on the outmost surface is compressive stress of >=70kg/mm<2>, which is solidified in the direction of roll axis and obtained by gradually quenching after gradually heating. By using the roll of this invention, a conventional rolling mill can be used as it is.
Patent JP-S62175800-A (JP)
Inventor: FUJIMOTO JUNICHIRO
IPC: G10L15/02
Filed: 1986-01-29
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-S63185098-A (JP)
Inventor: KIMURA JUNICHI
IPC: H05K13/02
Filed: 1987-01-28
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-S63185631-A (JP)
Inventor: SUGITA HIROSHI
IPC: B29K7/00
Filed: 1987-01-28
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-2000210741-A (JP)
Title: Plate working machine
Inventor: KATO FUMIO
IPC: B21D43/10
Filed: 1999-01-26
Abstract: PROBLEM TO BE SOLVED: To work a dead zone of a plate without changing a work clamper. SOLUTION: A first dog is arranged to operate a corresponding mechanically operated selector valve 6 when any dead zone Z is positioned in a prescribed range S slightly longer in the left side/right side than the left/right range of a working region A, and further a second dog 73 is arranged to move a corresponding clamper in the forward direction when the dead zone Z is advanced into the working region.
Patent JP-S60178862-A (JP)
Inventor: ARUFURETSUDO RENNAA
IPC: H01B3/30
Filed: 1985-01-31
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-H01193924-A (JP)
Title: Fdk copying method
Inventor: MATSUI MAKOTO
IPC: G06F3/06
Filed: 1988-01-28
Abstract: PURPOSE:To reduce the number of times of interchanging between a source FDK and a destination FDK with respect to an FDD by connecting the space area of a RAM in a back-up file controller through the use of a communication line so as to attain FDK copy. CONSTITUTION:When the source FDK is set in the FDD 12 of a main file controller 1, and the destination FDK is not set in the back-up file controller 2, the space area of a RAM 6 in the main file controller 1 and that of a RAM 6' in the back-up file controller 2 by using the communication line 16, and FDK copy is attained. Thus, FDK copy is attained with the less number of times of interchanging between the source FDK and the destination FDK with respect to the FDD.
Patent JP-H11205565-A (JP)
Title: Communication equipment, control method therefor and storage medium
Inventor: OMORI SEIJI
IPC: H04N1/00
Filed: 1998-01-14
Abstract: PROBLEM TO BE SOLVED: To send out an ID corresponding to the respective kinds of communicating opposite terminals or the like just by making an operator register one present equipment terminal identification ID by sending out the one for which a character not suitable for use in the character string of the ID registered in a storage means is deleted to the communicating opposite terminal or the like as the ID for transmission. SOLUTION: A CPU 101 is a system control part and controls the entire equipment, a ROM 102 stores the control program of the CPU 101 and a RAM 103 is constituted of an SRAM or the like and stores a program control variable or the like. Also, the present equipment terminal identification ID and a character number count parameter, etc., are stored in the RAM 103 as well. Then, in this equipment, the one for which the character not suitable for the use in the character string of the ID registered in the storage means is deleted is sent out to the communicating opposite terminal or the like as the ID for the transmission. In this case, for instance, the character unusable as the ID for the transmission in the characters used in the ID registered by the operator is replaced with a space.
Patent JP-2000216707-A (JP)
Title: Saw signal processor and spread spectrum communications equipment
Inventor: TAKUBO CHISAKI
IPC: H04B1/7073
Filed: 1999-01-27
Abstract: PROBLEM TO BE SOLVED: To suppress multiple reflections for prevention of generation of ripples, to make output signal levels equal to improve the accuracy of an added value and to obtain an accurate output by providing the output terminal of each receiving transducer with an attenuator and connecting capacity between ground potential. SOLUTION: Reflection is eliminated, signal level is improved and the output level of each mixer 8 is made equal, by providing the output terminals of respective receiving transducers 4 and 7 of delay elements 11-1 and 11-2 for surface acoustic waves(SAW), respectively inputting a spread spectrum signal and a non-modulation signal f2 with attenuators 13 and 15 for matching to a mixer 8. Capacitors 14 and 16 are also connected to the output terminals of the respective transducers 4 and 7 to make them electrically grounded by grounding one end, multiple reflections between the transducers is suppressed, and ripples in a main lobe band are prevented. Furthermore, the differences in signal levels and phase rotations due to the path difference between excitation transducers 3 and 6 are reduced as much as possible, by adjusting the capacitors 14 and 16 and the attenuators 13 and 15.
Patent JP-H10215148-A (JP)
Title: Structure of tuner and tuner for cable modem using the structure
Inventor: MATSUURA SHUJI
IPC: H03J1/00
Filed: 1997-01-31
Abstract: PROBLEM TO BE SOLVED: To realize miniaturization and to improve intensity by providing projecting drawing part and an external drawing part on the short side of the chassis of a chassis angle to which an F-type connector is fitted and setting the external diameter of the contact face of the chassis of an input connector to be larger than the thickness of the chassis angle. SOLUTION: A notch part 52 and the external drawing part 19 are constituted in abutting forms and they realize the structure of a thin tuner having an external form which does not exceed the projecting height of the external drawing part 19. The projecting drawing parts 17 and 18 are formed in almost arc shapes against the peripheral circle of the F-type connector and have the forms for increasing mechanical strength. The mechanical strength of the structure of the tuner is increased by the external drawing part 19 and the projecting drawing parts 17 and 18. When the dimension of the contact face of the F-type connector 50 to the chassis is set to be A and the thickness of thee chassis angle to be B, the relation is set to be A>B. Thus, the structure of the tuner, in which the thickness of the chassis angle is small and the chassis strength is large can be obtained.
Patent JP-S52100924-A (JP)
Title: Reception equipment for multiplied information signal
Inventor: HIRASHIMA MASAYOSHI
IPC: G09G5/00
Filed: 1976-02-20
Abstract: PURPOSE: To secure accurate reception by eliminating unnecessary interference causing between ordinary TV video signals also by receiving even high-range element for such information signal as static picture signal. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H04212349-A (JP)
Title: Intraocular implant and manufacture thereof
Inventor: DON KEENIGU
IPC: A61F2/16
Filed: 1991-01-19
Abstract: PURPOSE: To provide an intraocular lens with such a high strength and flexiblity that it will not rupture even after it is bent for a number of times, and improve visibility and operability of it. CONSTITUTION: This intraocular lens is formed of a blank comprising poly(methyl methacrylate) (PMMA) or its copolymer to comprise an optical body integrated with plural strong and elastic tactile parts 12, 14. The lens comprises PMMA material to which a high tensile strength and flexiblity are provided by applying a special treatment to it. The surface of the PMMA material is well polished to be ordered. The material is covered with a protective cover, and heated to a range of 35-150 deg.C. A heated sheet is set on a machine capable of multi-axis drawing, and a drawn condition is held to be cooled to a room temperature. By multi-axis drawing in this condition, highly oriented polymerization chains are generated, and an extremely high tensile strength, flexibility, and resilience are provided. Similar characteristics to these may also be provided to the tactile parts 12, 14.
Patent JP-2000219504-A (JP)
Title: Sulfur trioxide absorbing scrubber and sulfur trioxide absorption removing method in sulfur dioxide production
Inventor: YOKOYAMA YOICHI
IPC: B01D53/18
Filed: 1999-01-27
Abstract: PROBLEM TO BE SOLVED: To provide a system capable of saving administrative cost and maintenance cost in the view point of operation and maintenance by decreasing the number of equipments and providing instruments to simplify a plant. SOLUTION: This sulfur trioxide absorbing scrubber is a packing layer type scrubber for absorbing sulfur trioxide into sulfuric acid to remove by allowing a gaseous mixture of SO2 with SO3 sent from a sulfur combustion furnace to contact with circulated sulfuric acid. The scrubber is constituted of an upper stage packing layer 4a for mainly cooling SO2 gas and a lower packing layer 4b for mainly removing SO3 and low temp. sulfuric acid and high temp. sulfuric acid are circulated respectively in the upper packing layer 4a and the lower packing layer 4b.
Patent JP-H07231641-A (JP)
Title: Motor and assembling method
Inventor: ARIKI YOSHIYUKI
IPC: H02K21/14
Filed: 1994-02-15
Abstract: PURPOSE:To improve efficiency in manufacturing and in assembling without reducing performance of a motor, in which a stator made of a stator yoke molded with an outer coil in a body is provided around a rotor with a multi-pole magnetized outer face. CONSTITUTION:A stationary plate 5 fixed to a stator 3 for supporting pivotally a shaft 7 of a rotor 2 has yoke parts 24 and 25 in a body. The yoke parts 24 and 25 are bent and fitted to each winding part of coils 14 and 15 in a stator yokes 11 and 12 so that the stator yokes 11 and 12 are joined magnetically and fixed to the stationary plate 5.
Patent JP-S56115086-A (JP)
Title: Color demodulator
Inventor: WASHIJIMA NORIYUKI
IPC: H04N9/45
Filed: 1980-02-15
Abstract: PURPOSE:To ensure an accurate demodulation of a R-Y color difference signal, by producing the fH/2-line switch signal without controlling the phase of the fH/2-line changeover switch. CONSTITUTION:The carrier chrominance signal of the TV signal is applied to one input terminal of the 1st switch 12; while the carrier chrominance signal having an inversion of polarity given to the R-Y axis is applied to the other terminal. The output of the switch 12 is applied to the R-Y demodulator 6. At the same time, the burst signal corresponding to the signal of the switch 12 is applied to one and the other terminals of the 2nd switch 16 that has an operation coupling to the switch 12. Furthermore the chrominance subcarrier signal of the R-Y axis is applied to one terminal of the 3rd switch 24 having two input terminals, and the inverse subcarrier of the -(R-Y) axis is applied to the other terminal each. Then the output subcarrier of the switch 24 is applied to the demodulator 6, and the burst signal of the switch 16 and the chrominance subcarrier to be applied to the demodulator 6 are applied to the phase discriminator 17. The switch signal is produed when no coincidence is obtained for the polarity between the subcarrier and the burst signal, and thus the switches 12 and 16 are changed over with each other.
Patent JP-2000216514-A (JP)
Title: Wiring board and its manufacture
Inventor: NISHIYAMA TOSAKU
IPC: H05K3/40
Filed: 1999-01-27
Abstract: PROBLEM TO BE SOLVED: To provide a wiring board which can improve connection reliability between wirings and viahole conductors, by preventing peeling phenomenon of the wirings and the viahole conductors which is to be caused by difference of thermal expansion coefficients of a resin board constituting the wiring board and the viahole conductors, and a manufacturing method of the wiring board, regarding a wiring board where a plurality of high density wirings are arranged on both surfaces or an inner layer of the board, and various kinds of electronic components can be mounted on the surface of the wiring board with high mounting density, and a manufacturing method of the wiring board. SOLUTION: Wirings 12a, 12b formed on both surfaces of an insulating board 11 are electrically connected interposing viahole conductors 13 having diamond structures which are slantingly formed to the thickness direction of the insulating board 11. As a result, connection reliability between the wirings and the viahole conductors 13 can be improved by dispersing and restraining stress generated by thermal expansion of a wiring board.
Patent JP-S53102974-A (JP)
Title: Production of reinforced plastic composite pipe
Inventor: KUSANO HIROSHI
IPC: B29C67/00
Filed: 1977-02-21
Abstract: PURPOSE: In the production of reinforced plastic composite pipe granules forming intermediate layers in the pipe are uniformly spread by using a screen for stopping temporarily granyles which are supplied from a device for sprinkling the granules. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H01193958-A (JP)
Title: Interface control circuit
Inventor: OTSUKA FUMIO
IPC: G06F13/12
Filed: 1988-01-28
Abstract: PURPOSE:To realize the miniaturization of a system and the speedup of control by storing necessary command information, a status to show the executed result of a command, message information and parameter for data transfer, etc. in a storage part in an interface control part. CONSTITUTION:The title circuit is provided with the storage part 26 to store the necessary command information, the status to show the executed result of the command, the message information and the parameter for the data transfer, a counter 24 to read the command information stored in the storage part 26, an address counter 31 and a word counter 32 to read respective information from the storage part 26 at the time of the transfer, and further, a target register 25 and the address register 29 to access the RAM 26. Thus, the greater part of interface control can be realized by using hardware constitution without using an exclusive microprocessor separate from an interface circuit, and the system can be miniaturized, and simultaneously, the interface control of high speed can be realized.
Patent JP-H10216814-A (JP)
Title: Metal plate mill and method for rolling metal plate
Inventor: TATENO JUNICHI
IPC: B21B37/42
Filed: 1997-01-31
Abstract: PROBLEM TO BE SOLVED: To surely reduce edge drop and to roll in uniform thickness over the whole of width direction to materials to be rolled having various thickness profiles. SOLUTION: This rolling mill is for rolling a metal plate which is provided with a shift operating device 12 for shifting work rolls (a 1st stand) which are tapered at roll ends in the axial direction and cross operating device 14 for crossing upper and lower work rolls and taken as a constitution in which a shift amount and cross angle for correcting the edge drop of the material to be rolled are determined based on the detected value of the profile of a base plate and its target value, also these determined shift amount and cross angle are respectively outputted to the shift operating device 12 and cross operating device 14 and controller 20 for shifting the work roll to the shift amount and crossing the upper and lower work rolls at the cross angle is provided.