baber/WOPTO huggingface dataset:
Patent JP-H0842654-A (JP)
Title: Oil passage for lubrication for continuously variable transmission
Inventor: HIRAOKA YOJI
IPC: F16H9/18
Filed: 1994-08-02
Abstract: PURPOSE:To perform circulation of oil for ball spline by providing an oil pas sage intercommunicating a ball spline, through which a shaft and a moving comical part are intercoupled, and spaces other than a pulley cylinder chamber. CONSTITUTION:A first fixed conical part 18 is arranged integrally with a drive shaft 14. A first moving conical part 22 is arranged in such a manner to form a V-shaped groove distance positioned facing the first fixed conical part 18. A drive pulley cylinder chamber 100 is arranged on the opposite side to the side, situated facing the first fixed conical part 18, of the outer peripheral part of the first moving conical part 22. A drive pulley 16 and a driven pulley 26 are intercoupled through a V-belt 24. Further, an oil passage 110 to intercommunicate a ball spline and a space 100c is arranged at the moving conical part 22 and an orifice 110a is located in the oil passage 110. Oil flowing out to the vicinity of the ball spline can flow through the oil passage 110 to the space 100c. This constitution circulates oil in the vicinity of the ball spline.
Patent JP-2000084410-A (JP)
Title: Preparation of autothermal reforming catalyst and production of hydrogen or synthesis gas
Inventor: FUKUNAGA TETSUYA
IPC: B01J23/46
Filed: 1999-06-28
Abstract: PROBLEM TO BE SOLVED: To improve conversion in an autothermal reforming reaction of desulfurized naphtha. SOLUTION: This autothermal reforming catalyst comprises a zirconia support supporting ruthenium or an inorganic oxide support supporting ruthenium and zirconium. A content of ruthernium is preferably within a range of 0.05 to 20 wt.%, and further cobalt and/or magnesium may be contained in the catalyst.
Patent JP-S6073725-A (JP)
Title: Document reading up device
Inventor: SUEDA MAKOTO
IPC: G06F3/16
Filed: 1983-09-29
Abstract: PURPOSE:To surely inform the operator that an unknown word is detected when the unknown word is detected in a statement being read up, by outputting the voice different from that for reading up documents. CONSTITUTION:A statement read out from a document file 5 is given to a rule synthesis section 10 through a matching words identifying section 7 and a read converting section 9, and outputted in voice through a loudspeaker 12. If an unknown word detecting sectin 8 detects a word which is not contained in a dictionary 6, namely, an unknown word at this time, its detected signal is sent to a signal sound outputting section 11. Then the outputting section 11 outputs a signal sound before the unknown word through the loudspekaer 12. Therefore, it can be informed surely to the operator that the unknown word is detected. In this case, the same effect is expected when the voice different from that for reading out documents are outputted instead of the signal sound.
Patent JP-H1127252-A (JP)
Title: Key management system, key management device, information ciphering device, information decoder and program recording medium
Inventor: ITO HIROMICHI
IPC: G06F21/60
Filed: 1997-07-07
Abstract: PROBLEM TO BE SOLVED: To provide a system appropriate to a simultaneous disclosure of information. SOLUTION: A key management device 50 detects a decoding key and its counterpart, a cryptographic key corresponding to a date requested by an information transmitter 60 by referring to a management table for indicating a correspondence between the decoding key and its disclosure date, and transmits this to the information transmitter 60. Also, according to the management table, the decoding key corresponding to the current date is disclosed. The information transmitter 60 transmits the date when confidentiality of the information is released to a key management device 50. Then, information is ciphered by using the cryptographic key transmitted from the key management device 50 and transmitted to an information receiver 70 by attaching to it the date of information concerned. The information receiver 70 obtains the decoding key that is disclosed at the key management device 50 when the date attached to the received ciphered information comes and decodes the ciphered information by using this decoding key.
Patent JP-S6425895-A (JP)
Title: Automatic embroidering machine
Inventor: TAJIMA IKUO
IPC: D05C5/04
Filed: 1987-07-22
Abstract: PURPOSE: To reduce burden to a worker concerning the setting of control data by reading out sewing data and control data corresponding to the desired embroidery pattern and performing the execution and control of embroidering operation based on these data. CONSTITUTION: One set of set control data is stored in a control data storage means 4 correspondingly to one desired embroidery pattern among the embroidery patterns storing the sewing data in a sewing data storage means 1. For each embroidery pattern storing the sewing data in the sewing data storage means, one set of control data are respectively arbitrarily set by a control data setting means 3 and the set control data are respectively stored in a control data storage means 4.  When performing embroidering, a control means 5 reads the sewing data and control data corresponding to the desired embroidery pattern out of the sewing data storage means 1 and control data storage means 4, and the embroidering operation corresponding to the read sewing data is executed by an embroidering operation executing means 2, and the change of sewing data and the control of embroidering operation are performed correspondingly to the read control data.
Patent JP-S6071297-A (JP)
Inventor: KITAGUCHI MASANORI
IPC: B42D15/10
Filed: 1983-09-28
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-S6160210-A (JP)
Title: Controlling method of sheet thickness
Inventor: SUGIE AKESHI
IPC: B21B37/28
Filed: 1984-08-30
Abstract: PURPOSE:To eliminate the abnormal variation of sheet thickness in the longitudinal direction of a rolled stock and to improve the quality of product by adding the response characteristics of a rolling down force and that of a positioning to a changing command value, in the control of a crown and a deflection quantity by the sheet-thickness detection of a rolling mill. CONSTITUTION:The quantities of roll crown and roll deflection of a rolling mill are controlled by detecting the sheet thickness of rolled stock by means of an X-ray thickness meter 8, etc. A rolling-reduction control part 7 outputs an input value DELTAS* of positioning changing command of a rolling-reduction positioning means 3 depending on the equation I, formed by adding the response characteristics Gv(S) of hydraulic-pressure detection 6 and the response characteristics Gs(S) of rolling-reduction position detection 5 to an input value DELTAP* of hydraulic pressure changing command based on a sheet-thickness detection 8. By this method, the abnormal sheet-thickness variation caused by the sheet-thickness control in the longitudinal direction of a rolled stock 4, is eliminated, and the uniform and excellent quality of a product is obtained.
Patent JP-S57105198-A (JP)
Title: Measurement of amylase activity
Inventor: HORIKOSHI KOUKI
IPC: C12Q1/40
Filed: 1980-12-22
Abstract: PURPOSE: A maltose dehydrogenase that is NAD +  or NADP + -dependent and acts on maltose or maltoligosaccharides is used to measure the activity of amylase through the one-stage process.  
     CONSTITUTION: A maltose dehydrogenase that is NAD +  or NADP + -dependent and acts on maltose or maltoligosaccharides with substrate specificity, e.g., the maltose dehydrogenase produced by Corinebacterium sp-No.93-1, is made to act on maltose or maltoligosaccharides produced by the action of α- or β-amylase, in the presence of NAD +  or NADP +  to measure the increase of NAD or NADP by means of absorptiometric method. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S6424263-A (JP)
Title: Multicolor image forming device
Inventor: KUSUDA YASUHIRO
IPC: G03G15/01
Filed: 1987-07-21
Abstract: PURPOSE:To obtain a distinct image by switching a magnetic roller to a state where development can be possible first and driving a developing sleeve after a specified time passes in case of switching the developing device from a non- developing state to the developing state at the time of one scanning two-color copying. CONSTITUTION:When the developing units 4 and 5 are switched from the non- developing state to the developing state at the time of forming a multicolor image, a switching means 30 is actuated to switch the position of magnetic pole from the non-developing state to the developing state and drives the developing sleeve 12 after a specified time passes. Namely, by rotating the magnet roller 13 to move the magnetic pole and rotating the developing sleeve 12 thereafter, centrifugal force which acts on developer is made small and also a developing bias Vb is temporarily raised to enlarge the binding force of the developer to the developing sleeve 12. Thus, the scatter of the developer can be prevented and the distinct image can be obtained.
Patent JP-S6073059-A (JP)
Title: Igniter for internal-combustion engine
Inventor: HASHIZUME ATSUSHI
IPC: F02P7/03
Filed: 1983-09-28
Abstract: PURPOSE:To prevent erroneous distribution even when the output of sensor is insufficient for operating level, by independently providing a flip-flop to be functioned by the signals detected through first and second sensors then synthesizing the output signals in series. CONSTITUTION:The outputs from sensors 1, 2 for detecting the crank angle positions of first and second cylinders are provided to diodes 3-6 where the positive and negative waveforms are discriminated then fed to first and second flip-flops 7, 8 to produce output signals which are synthesized in time sequence in first gate 9. Its output (e) is ANDed with the output (f) from a distribution flip-flop 10 in second and third gates 11, 12 to produce an output for firing first and second ignition coils 15, 16 intermittently through transistors 13, 14. Consequently, even when the output from sensor is insufficient for the operating level of flip-flop, it will never cause erroneous distribution resulting in prevension of reverse revolution due to preignition or breakdown of engine.
Patent JP-H05346534-A (JP)
Title: Anamorphic converter
Inventor: YOKOTA HIDEO
IPC: G02B7/28
Filed: 1992-06-15
Abstract: PURPOSE:To match the position of an image formation point by driving and controlling a lens which constitutes the anamorphic converter through a range finding means. CONSTITUTION:A horizontal and a vertical image formation position are matched by a specific procedure. Namely, the distance to the position of a subject 10 is measured by the range finding means 4 incorporated in the converter 1. A control circuit 7 determines the movement quantity of the cylindrical lens 3 according to range finding information and the cylindrical lens 3 is moved by a motor 5 to a specific position while an encoder 6 detects the position of the cylindrical lens 3. In this case, the horizontal and vertical matching of the position of a secondary object point as a body position viewed from a main photography system 8 through the converter 1 can be controlled independently by the converter 1 itself. Therefore, the movement of the cylindrical lens 3 can control only the position of the secondary object point in horizontal section without changing the position of the secondary object point in vertical section.
Patent JP-H0711292-A (JP)
Title: Detergent composition
Inventor: SAKAMOTO YUICHI
IPC: C01B33/32
Filed: 1993-06-27
Abstract: PURPOSE:To obtain the subject composition having excellent cleaning effect free from reduction in fluidity and high bulk density because of excellent caking resistance even in preservation at high humidity, comprising a surfactant, a specific inorganic ion exchanger, Na2CO3 and K2CO3 in a specific ratio. CONSTITUTION:The objective composition comprises (A) a surfactant (a polyoxide ethylene or alkenyl ether containing preferably 10-20C alkyl or alkenyl, having added 10-20mol ethylene oxide), (B) 5-50% of an ion exchanger which is a synthetic crystalline silicate having a composition of the formula (M is H or element of group Ia of the periodic table; Me is element of group IIa, IIb, etc., of the periodic table; y/x is 0.5-2; z/x is 0.005-1; n/m is 0.5-2) and has >=100mg/CaCO3/g ion exchange capacity and/or its hydrate and (C) (-)5% of Na2CO3 and/or K2CO3. An inorganic ion exchanger having the formula wherein M is K and/or Na and Me is Ca and/or Mg is preferable as the component B.
Patent JP-H0349564-A (JP)
Title: Dc/ac inverter
Inventor: NAKANO RYUICHI
IPC: H02M7/48
Filed: 1989-07-13
Abstract: PURPOSE:To improve efficiency by producing switching pulses, based on the pulses whose pulse duty is half. CONSTITUTION:A DC/AC inverter consists of an oscillation circuit 11, a timing circuit 12, a switching circuit 13, and a transformer 14, and outputs AC from the secondary side of the transformer. And a pulse shaping circuit FF1 is pro vided at said timing circuit 12. The FF1 changes to 'high' at the point of time of the start-up of the pulses of the oscillation circuit 11, and changes to 'low' at the point of time of the start-up of the pulses in the next cycle. For the output pulses of FF1, the period of 'high' and the period of 'low' are equal, and it shapes the output of the oscillation circuit 11 into the pulses whose pulse duty is half, and then it produces switching pulses.
Patent JP-H1026752-A (JP)
Title: Laminated film
Inventor: GOTO HIDEKI
IPC: G02F1/1343
Filed: 1996-07-11
Abstract: PROBLEM TO BE SOLVED: To obtain a laminated film which is soluble in diluted acid and has conductivity and excellent gas barrier property, shock resistance and flexibility by forming an inorg. layer having barrier property between the org. layer and a polymer film or on the opposite surface of the film to a conductive layer. SOLUTION: An org. layer 2 is formed on at least one surface of a polymer film 1, and further a conductive layer 4 which is easily dissolved in diluted acid is formed on the org. layer 2, and a conductive layer 5 having low resistivity is formed on the conductive layer 4. An inorg. layer 3 having barrier property is formed between the org. layer 2 and the polymer film 1, or on the opposite surface of the film 1 to the conductive layers 4, 5. Further, it is preferable that the conductive layer 4 consists of oxides of In and Ga with 0.05 to 0.15 atomic ratio of Ga/(In+Ga) in the compsn. of oxides, and that the conductive layer 5 consists of oxides of In and Sn with 0.85 to 0.94 atomic ratio of In/(In+ Sn) in the compsn. of oxides. Thereby, the obtd. transparent conductive film has good etching property, excellent shock resistance and sufficient transparency and gas barrier property.
Patent JP-H0720658-A (JP)
Title: Method for regulating electrostatic resistance of carrier for electrophotographic development
Inventor: AOI KEIGO
IPC: G03G9/107
Filed: 1993-06-29
Abstract: PURPOSE:To arbitrarily regulate the electrostatic resistance of a carrier for electrophotographic development. CONSTITUTION:The electrostatic resistivity of a carrier for electrophotographic development made of particles of soft ferrite represented by a general formula (MO)100-X(Fe2O3)X [where M is a divalent metal capable of forming the soft ferrite and (x) is an arbitrary number of 40 to <100] is regulated to an arbitrary value of 10<6>-10<12>OMEGA.cm at the time of impressing 100V by regulating the phosphorus or phosphorus oxide content of the ferrite.
Patent JP-H1027012-A (JP)
Title: Data setting device
Inventor: TANIGUCHI KENJI
IPC: G05B19/05
Filed: 1996-07-11
Abstract: PROBLEM TO BE SOLVED: To provide a data setting device which can easily generate set data used by a control program incorporated in advance in a controller. SOLUTION: A control program incorporated in a controller is constituted by combining a plurality of functional module programs. A library in which the data for functional module used by the functional module programs are collected is stored on a recording medium, such as the floppy disk, etc. A second input means 43 reads data for functional module from the recording medium and a first arithmetic means 44 generates set data by combining the data for functional module corresponding to the functional module programs constituting the control program out of the data for functional module inputted from a second input means 43 and editing the combined data. Then a second communication means 46 transmits the set data generated by the means 44 to the controller and the set data are set in the controller.
Patent JP-S6158815-A (JP)
Title: Manufacture of high-purity alumina sol
Inventor: TANIGAKI MASANOBU
IPC: C01F7/141
Filed: 1984-08-31
Abstract: PURPOSE:To obtain high-purity alumina sol by separating and purifying alumina sol which is obtained by neutralizing an aq. soln. of alkali metal aluminate and an aq. soln. of organic hydroxylic acid with the ultrafiltration membrane or the like. CONSTITUTION:Alumina sol is manufactured by netralizing an aq. soln. of alkali metal aluminate and an aq. soln. of organic hydroxylic acid and allowing both the two to react. The alumina sol is purified with the membrane such as both the ultrafiltration membrane wherein the solute is selectively separated by the porous membrane in using the pressure as its driving force and the membrane filter.
Patent JP-S6073316-A (JP)
Title: Error correcting circuit of resolver
Inventor: KOBARI KATSUO
IPC: G01D5/245
Filed: 1983-09-30
Abstract: PURPOSE:To correct electrically a position detecting error generated mechanically, by detecting a phase difference of sine-wave applied to a stator coil of resolver and output wave of rotor coil, and correcting a discrete value corresponding to the phase difference with a corrected value of memory. CONSTITUTION:Zero cross circuits detecting circuits 20, 21 are installed in a position detecting circuit 2 and these circuits 20, 21 convert output wave sin(omega0t+ theta+theta') of rotor coil, and sine wave sinomega0t applied to a stator coil into rectangular waves T1, T2 by the zero-voltage slicing. Leading pulses T5, T4 of the rectangular waves T1, T2 by leading detecting circuits 23, 24 are applied to FF24 and a gate signal T5 corresponding to the phase difference is applied. A counter 26 counts clockpulses CLK during the period of output of the signal T5. In ROM30, measured errors of each phase difference of resolver have already been stored and the discrete value of a counter 26 is added with the corrected value of ROM30 by an adding circuit 31 and it is outputted as phase difference theta. Thus, the position detecting error generated mechanically can be corrected electrically.
Patent JP-H1028281-A (JP)
Title: System for controlling mobile radio communication channel switching and method therefor
Inventor: YAMAZAKI MASAKATSU
IPC: H04W36/30
Filed: 1996-07-11
Abstract: PROBLEM TO BE SOLVED: To switch a communication channel to an optical base station, according to the movement of a mobile station even in an area in which service areas are complicated. SOLUTION: A mobile station 1 detects the receiving level of transmitted information transmitted from peripheral base stations 2b-2e, and transmits each receiving level through a communication base station 2a in communication at present to a control station 3. A weighting factor, corresponding to a distance between each base station is stored in the controlling station 3. When each receiving level is transmitted through the above mentioned communication base station 2a, the control station 3 detects the weighting factor corresponding to a distance between the pertinent communication base station 2a and the peripheral base stations 2b-2e. Then, the corresponding receiving level is weighted by using this weighting factor, and the base station indicating the receiving level which is the highest value is selected as the switching destination of a communication channel.
Patent JP-S6424704-A (JP)
Title: Manufacture of ceramic wire
Inventor: SAITO MINORU
IPC: B28B1/00
Filed: 1987-07-22
Abstract: PURPOSE:To produce simply a ceramic wire with good yield by a method in which the sol composed of ceramic raw material is prepared, and after the tubular object disappearing at the sintering temperature of the ceramic has been filled with gellike ceramic material, this filled object is sintered. CONSTITUTION:After sol 11 has been put in a dipping tank 13, a tubular object 15 is dipped in said dipping tank 13. Next, the tubular object 15 having been dipped in the sol 11, is pulled up, whereby the sol is adhered to the inside of tubular object 15. Simultaneously with the pulling up thereof, if a drying coil 17 is energized, the coil is evaporated, and the sol 11 adhering to its surface is gelled by gelation. By repeating such process in order, the inside of the tubular object 15 is filled with gel 19, and a filled object 21 may be obtained. Then, a core body 23 and the tubular object 15 constituting the filled object 21 are burned off by means of sintering a formed body 25 by using an electric furnace. A ceramic coil 27 may be obtained by sintering said material at the temperature of 1000-1100 deg.C for 20-30 hours.
Patent JP-S6243297-A (JP)
Title: Pb sender connection system
Inventor: IDA YUKIHIKO
IPC: H04Q1/50
Filed: 1985-08-20
Abstract: PURPOSE:To receive various services using a PB signal for data transmission by a rotary dial telephone set, by connecting a PB sender and a relay line trunk by a special number dialing during call or hooking. CONSTITUTION:Not only on-hook in a subscriber's circuit 2 but also loop disconnection in a certain time due to hooking is monitored (with S1, S2) during call by a control means included in a call controller 3. When hooking is detected, the subscriber's circuit 2 waits for the next dial number reception; and if number '7' comes, it is reported to the call controller 3. Then, the call connector 3 forms the call path (c) of a switch network 4 to connect a PB sender 8 and a relay line trunk 6. When dialing sent from an originating subscriber A1 is received by the subscriber's circuit 2 thereafter, it is reported to the call controller 3, and a PB dial signal is sent from the PB sender 8 through the relay line trunk 6.
Patent JP-H0529203-A (JP)
Title: Charged beam patterning device
Inventor: SOTOOKA YOJI
IPC: H01L21/027
Filed: 1991-07-24
Abstract: PURPOSE:To contrive improvement in the accuracy of microscopic processing by correcting the irregularity of the in-surface dimension of a sample by controlling a shot time. CONSTITUTION:A dosage modulation table, which provides for the correspondence between the position on a sample and the value of dosage modulation, is housed in a dosage modulation unit 3, the dosage modulation value determined based on the modulation table is inputted to a shot time controller 2 when a patterning operation is conducted, and a shot time is controlled.
Patent JP-H10337770-A (JP)
Title: Multilayer preform with recovery polyester resin layer, its manufacture, and multilayer container molded from the preform
Inventor: TAKAKUSAKI NOBUYUKI
IPC: B65D1/00
Filed: 1997-06-05
Abstract: PROBLEM TO BE SOLVED: To provide a preform without generation of blushing wherein a once used recovered polyester resin is effectively used and the resin does not come into contact with content, and a container using the preform. SOLUTION: In a stretching blow molding multilayer preform 11 comprising an inside layer 18 and an outside layer 19, with a two-layer structure of the layer 18 which is a molding obtained by primarily injecting virgin polyester resin and the layer 19 which is a post-formed molding obtained by secondarily injecting recovery polyester resin to an outer surface of the molding and molding it in such a manner that a thickness of the layer 19 is 0.5-2.5 mm. And, this preform 11 is used to manufacture the container.