baber/WOPTO huggingface dataset:
Patent JP-S62236486-A (JP)
Title: Method for separating small-sized cyclic double-stranded satellite dna in procaryotic cell particle
Inventor: MURATA MASABUMI
IPC: C12N15/00
Filed: 1986-04-04
Abstract: PURPOSE:To easily obtain a small-sized cyclic double-stranded DNA without necessitating complicate operation, by using filtration process in place of centrifugal separation process. CONSTITUTION:A suspension of procaryotic cell particles is filtered to collect the procaryotic cell particles on a filter. The collected particles are washed and immersed in a lyzing liquid to destruct the procaryotic cell and decompose protein included in the cell. A solution having high salt concentration is added to the liquid to precipitate impurities, which are separated by filtration. The filtrate is added with ethanol to precipitate small-sized cyclic double-stranded DNA and the supernatant liquid is removed. A small-sized cyclic double-stranded satellite DNA such as replicative form of plasmid or virus can be separated and collected by this process from procaryotic cell or procaryotic cell particle such as mitochondria of eucaryotic cell or chloroplast.
Patent JP-S563615-A (JP)
Title: Lance
Inventor: SAKAMOTO MANABU
IPC: C21C5/46
Filed: 1979-06-19
Abstract: PURPOSE:To safely readily fusion-cut and remove the base metal deposited at the converter port by providing plural base-metal-fusion-cutting nozzles to the nozzle tip at the end of the water-cooled oxygen lance for top-blowing converters. CONSTITUTION:The lance 1 for oxygen top blowing converters is constituted by a lance body 2 and a nozzle tip 3 of replaceable ends. Plural refining nozzles 5 are formed at an equal spacing on the same circumference by being faced downward to the nozzle tip 3 and plural base-metal-fusion-cutting nozzles 6 are formed at an equal spacing in the circumferential diretion on the same circumference around the same. These nozzles 6 assume a mounting angle beta with respect to the horizontal plane and this beta is made the angles of the range from 30 deg. upward to 45 deg. downward. Oxygen gas channels 18, 19 to the nozzles 5 and 6 are connected to an oxygen source by way of control valves 9, 12 to permit independent controlling of oxygen flow rate. In addition, the lance 1 is water-cooled by the cooling water passed in the feed line 20 and return line 24. The base metal deposited at the converter port may be safely and readily fusion-cut by the oxygen jet from the horizontally facing nozzles 6.
Patent JP-S60222099-A (JP)
Inventor: ASADA SHIYUUJI
IPC: D06F75/26
Filed: 1984-04-18
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-H09262249-A (JP)
Title: Hydrogel adhesive plaster
Inventor: MAKUUCHI KEIZO
IPC: A61K9/70
Filed: 1996-03-29
Abstract: PROBLEM TO BE SOLVED: To obtain an adhesive plaster having improved strength, water absorbency and water retentivity as well as improved adhesion and easier stripping off ability by composing it with an adhesive layer of an adhesive polyvinyl alcohol hydrogel, a water retaining and holding layer of a polyvinyl alcohol hydrogel and a sustaining layer in order. SOLUTION: The hydrogel adhesive plaster is composed of an adhesive layer of an adhesive PVA hydrogel, a water absorbing and holding layer of a PVA hydrogel and a sustaining layer laminated together in order. This adhesive layer comprises a cross-linked adhesive PVA hydrogel prepared by applying for example, an aqueous solution of PVA containing at least one kind of polymer selected from among polyvinylpyrrolidone(PVP), methyl vinyl ether maleic acid anhydride copolymer(VEMA), etc., on a water absorbing and holding layer and irradiating the applied layer with radiation. When preparing the water absorbing and holding layer, it's desirable to have radiation treatment as soon after having applied an aqueous solution of 10-100% PVA and 0-90% PVP on it.
Patent JP-H05282778-A (JP)
Title: Device for driving constant linear vfelocity type disk
IPC: G11B19/247
Filed: 1992-03-31
Abstract: PURPOSE:To reduce power consumption at the time of seeking of both motors by using counter electromotive force of a linear motor for controlling the speed of rotations of a spindle motor which rotates a CLV type disk when an optical pickup is used for seeking in the direction of a width of an optical disk medium. CONSTITUTION:Balancing mechanical output of a spindle motor 2 with that of a linear motor 7, the speed of rotations of the spindle motor is increased and decreased by counter electromotive force which is generated when an optical pickup 4 is used for seeking in the direction of a width of a CLV type disk 1 by a linear motor 7.
Patent JP-H03276758-A (JP)
Title: Dynamic random access memory
Inventor: TAMAKOSHI AKIRA
IPC: H01L27/108
Filed: 1990-03-27
Abstract: PURPOSE:To reduce the entire length of a word line to about a half of a conventional one and to reduce a delay at the remote end of the line due to a time constant by so composing a digit line for forming one bit as to be used commonly with adjacent bit. CONSTITUTION:A word line Wi or a word line Wi' is selected by a row decoder RD by an external address signal, and one switch is selected by a column decoder CD. In this case, a dummy word driver DWD or DWD' and a sense amplifier are operated, but when j is odd number, the DWD is operated, while when i is odd number, a dummy word line DW1 is selected, when the i is even number, a dummy word line DW2 is selected, and sense amplifiers SA1, SA3, SA5,... are operated. When the j is even number, a dummy word driver DWD' is operated, when the i is odd number, the dummy word DW1, is selected, when the i is even number, DW2' is selected, and sense amplifiers SA2, SA4, SA6,... are operated. Thus, the sensing operation is acted in a different operation cycle with adjacent bit and thus one digit line can be shared use for the adjacent bit.
Patent JP-H06288708-A (JP)
Title: Stepped point detecting method
Inventor: SUZUKI NOBUYUKI
IPC: G01B11/24
Filed: 1993-04-05
Abstract: PURPOSE:To accurately detect the stepped point of an object. CONSTITUTION:A stepped point detection range 3 is set, a point where a distance data obtained by an optical beam 3d becomes the maximum within this range 3 is acquired and the point is set as a stepped point 2 only when a decreasing amount of the abovementioned distance data in a predetermined number in the neighborhood of this point is larger than a reference value which is set in advance. Thus influence of a secondary reflected light 3f from an object 1 can be eliminated. That is, the maximum point in the distance data generated by the secondary reflected light 3f is prevented from erroneously set as the stepped point 2.
Patent JP-H0616789-A (JP)
Title: Modified cyclopentadiene resin
Inventor: ARUBAATO BENDAA
IPC: C09D11/10
Filed: 1993-04-05
Abstract: PURPOSE: To obtain a modified cyclopentadiene resin suitable for binder resins for printing, etc., having a good miscibility and solubility, by reacting a cyclopentadiene compound with a natural resin acid and a phenol resin at a specific ratio.  
     CONSTITUTION: The objective resin is obtained by reacting (A) 20 to 80 (wt.)% of a cyclopentadiene compound (B) 1 to 40% of a natural resin acid such as rosin and (C) 31 to 70% of a phenol resin. 
     COPYRIGHT: (C)1994,JPO
Patent JP-H03276055-A (JP)
Title: Insertion type sensor probe
Inventor: KOIDE KUNIHIRO
IPC: G01N27/406
Filed: 1990-03-27
Abstract: PURPOSE:To sufficiently seal a solid reference material from a measuring atmosphere by specifying the coefft. of thermal expansion of a sealing part which is interposed between a ceramics holder and a sensor element and seals a solid reference material and a reference electrode from the measuring atmosphere. CONSTITUTION:The solid reference material 2 and the reference electrode 4 are hermetically sealed by the sealing part 7a between the sensor element 1 and the ceramics holder 9a fitting the open end of this element and are housed in the sensor element 1; therefore, this material and electrode are held shut off to prohibit the infiltration of the measuring atmosphere. This sealing part 7a has 8.0X10<-6> to 10.0X10<-6>/ deg.C coefft. of thermal expansion in the service temp. region of the sensor probe ranging 300 to 800 deg.C and has the coefft. of thermal expansion similar to the coefft. of thermal expansion of the solid electrolyte and the ceramics holder 9a constituting the sensor element 1 and, therefore, even if the sensor probe is inserted into the measuring atmosphere of a high temp., the generation of cracks or peeling in the sensor element 1 is obviated.
Patent JP-S57195016-A (JP)
Title: Supplier of multi-kind part
Inventor: MAKISAWA YOSHIAKI
IPC: B65G47/14
Filed: 1981-05-22
Abstract: PURPOSE:To prevent interference between feeder units, by symultaneously attracting and repulsing a forward track and return track through a vibrating plate with a common electromagnet and applying vibration at a mutually equal level to the applied direction of force reversely to each other. CONSTITUTION:Parts stored in a hopper 3 are cast into a forward track 1a in a fixed quantity by operation of a motor 5. The forward track 1a and return track 1b are simultaneously attracted or repulsed to each other through vibrating plates 22, 23 by a common electromagnet 24. Since the forward track 1a and  the return track 1b are connected by common coupling materials 12-15, a  difference of frequency in natural vibration between feeder units can be absorptively unified, and mutual interference is not caused between the feeder units 2,  2. Further though a part on the forward track 1a is moved forward to the point  end, the part at an incorrect attitude is transferred to the return track 1b in a  part selector unit, and again returned to the hopper 3.
Patent JP-S5412678-A (JP)
Title: Simultaneous measurement method for integrated circuit device
Inventor: TSUDA TOMOYUKI
IPC: G01R31/26
Filed: 1977-06-30
Abstract: PURPOSE: To enhance the processing capacity by collecting plural units of IC's into one and measuring the common pins simultaneously. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S58196700-A (JP)
Title: Memory managing and controlling system
Inventor: HIGUCHI TAIHOU
IPC: G06F11/10
Filed: 1982-05-11
Abstract: PURPOSE:To simplify an error correction cycle and to realize the optimum processing in response to the state in which an error is generated, by connecting the correcting cycle of a memory error and a periodical circulation correcting cycle. CONSTITUTION:When an error is generated with a memory read data while a CPU12 is executing an instruction or an input/output controller 13 is transferring a data, the address where a fault is generated is sent to a memory controller 14 and stored succesively in a stack 17. A memory patrol control part 16 generates an address to give an access in a fixed cycle to the entire region of a memory 11 when no address is registered to the stack 17. This address is sent to an error correction control part 15 via a selecting part 18 to have an error correction. When an address is stored to the stack 17 after the error is corrected, the part 18 selects this address with priority. A control part 15 performs the error correcting and writing processing for the address in the stack 17 in preference to the schedule of the control part 16.
Patent JP-S5411871-A (JP)
Title: Hot perforating device
Inventor: TAMURA MASAMITSU
IPC: B21D39/20
Filed: 1977-06-29
Abstract: PURPOSE: To provide the subject device wherein a guide rod independently movable back and forth by a drive rod is inserted penetratingly beforehand through a guide hole of a billet, thereby preventing crush and bending of the guide hole to obtain smoothly and accurately uniform enlarged hole without baking nor irregular thickness. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S59209571-A (JP)
Inventor: YAMAURA TSURUE
IPC: B65D83/08
Filed: 1983-05-04
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S58194504-A (JP)
Inventor: FUJII TOSHINORI
IPC: B27L5/00
Filed: 1982-05-10
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-H10249154-A (JP)
Title: Method of suppressing generation of dioxines
Inventor: KUMAGAI CHIKANORI
IPC: B01D53/70
Filed: 1997-03-12
Abstract: PROBLEM TO BE SOLVED: To remarkably reduce the concentration of dioxines in exhaust gas and ash by effectively suppressing the generation of dioxines, in a waste incineration furnace. SOLUTION: A HCl neutralizer is allowed to be present in the exhaust gas in a high temp. region of >=400 deg.C before the temp. of the exhaust gas discharged from the waste gas incineration furnace is lowered by a gas cooling device 14, and HCl in the exhaust gas which is one of dioxine generating raw materials is fixed as chloride. As the HCl neutralizer, CaO, CaCO3 , Ca(OH)2 , MgO, MgCO3 , dolomite, K2 O, K2 CO3 , Na2 O, Na2 CO3 , FeO, Fe2 O3 and Fe, etc., are used.
Patent JP-H08273494-A (JP)
Title: Fixed electrode part structure in air switchgear
Inventor: SATO HARUMI
IPC: H01H33/04
Filed: 1995-04-04
Abstract: PURPOSE: To extend the life of an arc extinguishing rod. CONSTITUTION: A fixed electrode 10 to and from which a movable electrode 11 can be attached and detached is installed in a conductor 6 projected out in the inner bottom part of a cylindrical frame 1 and an arc extinguishing rod supporting disk 12 to support the based end of an arc extinguishing rod 14 inserted in the fixed electrode 10 is installed in the conductor 6. The base end of the arc extinguishing rod 14 is loosely inserted and an inner diameter regulating ring 15 to prevent the arc extinguishing rod 14 from coming out of the fixed electrode is installed between the fixed electrode 10 and the arc extinguishing rod 14.  With this structure, when a movable electrode 11 is taken out the fixed electrode 10, due to the vibration cause at the time of taking out the electrode 11, the arc extinguishing rod 14 becomes playing, so that the arc extinguishing rod 14 is uniformly melted in the outer circumference due to the heat of an arc generated between the fixed electrode 10 and the movable electrode 11.
Patent JP-S58196737-A (JP)
Title: Noise level detecting circuit
Inventor: KANEKO AKIRA
IPC: H04B17/00
Filed: 1982-05-11
Abstract: PURPOSE:To realize a circuit which is IC-implemented without using any expensive crystal filter, by allowing a PLL circuit to operate as a band-pass filter. CONSTITUTION:A noise N and a pilot signal C which are branched by a pilot branching filter 7 from a communication circuit 5 are inputted to an AGC circuit 1 to hold the signal C at a specific level C0. At this time, the control voltage VC of a voltage-controlled attenuator circuit 6 coresponds to the difference between the signals C and C0. This signal C0 and a noise N0 with a specific adjacent frequency band are inputted to the PLL circuit 2 which functions as a band-pass filter circuit for the specific band to obtain a specific band noise 11 centering on the signal C0. This is applied to a level detecting circuit 3 to detect its level, obtaining a voltage VNO corresponding to the input noise level. Further, this is corrected by a correcting circuit 4 consisting of a differential circuit to obtain a voltage proportional to the input noise level N.
Patent JP-H08325208-A (JP)
Title: Removal of diol in cyclic carbonate, production of cyclic and chain carbonate mixture-based solvent and production of cyclic carbonate
Inventor: TORIIDA MASAHIRO
IPC: C07C69/96
Filed: 1996-04-01
Abstract: PURPOSE: To remove a diol unavoidably contained as an impurity in a cyclic carbonate useful as a solvent, etc., of electrolyte for electric batteries in high accuracy by bringing a cyclic carbonate into contact with a synthetic zeolite in the presence of a chain carbonate. CONSTITUTION: (B) A cyclic carbonate of formula II (preferably ethylene carbonate, propylene carbonate or butylene carbonate or a mixture thereof) containing (A) a diol of formula I (R is an alkylene or vinylene) as an impurity is brought into contact with (D) a synthetic zeolite in the presence of (C) a chain carbonate of formula III (R<3> and R<4> are each an alkyl) (preferably dimethyl carbonate, methylethyl carbonate, diethyl carbonate or mixture thereof). Furthermore, the contact is preferably carried out at a contact temperature of (about 20 deg.C) to 80 deg.C for 30min to 24hr in a wt. ratio of the components C/B of (20/70) to (80/20).
Patent JP-S63245178-A (JP)
Title: Television receiver
Inventor: TAKESHITA MASARU
IPC: H04N3/20
Filed: 1987-03-31
Abstract: PURPOSE:To prevent a fluorescent screen from being baked even when the transmission of a deflection signal is stopped momentarily at the time of turning off power source by using an output of a system reset circuit to apply on-control of a transistor(TR) for on-screen blanking. CONSTITUTION:When a power source Vcc is turned off, a system reset circuit 4 generates a reset signal. The signal resets the internal register of a system control circuit 1 and activates the reset circuit 12 of a synchronizing deflection circuit 7. Thus, a control register 8 and a register in a horizontal/vertical programmable counter 11 are reset. When the circuit 1 is reset, the deflection is stopped. When a DC high voltage power source is interrupted, a raster is displayed on the fluorescent screen as a spot. However, since the said reset signal turns on the on-screen blanking transistor 24, video output TRs 14-16 are subjected to OFF control and a cathode-ray tube is brought into a blanking state. This is also applied when an X-ray protector signal is supplied via a diode 31.
Patent JP-S57195305-A (JP)
Title: Sound simulator
Inventor: TAJIMA TAKEO
IPC: G11B20/02
Filed: 1981-05-27
Abstract: PURPOSE:To generate the simulated sounds of a moving body as many as the product of the number of channels and the number of switched speeds, by recording movement sounds which correspond to the speeds as many as the channels and then switching playback speeds of a sound recorder. CONSTITUTION:Movement souunds which are as many as the number M of channels and correspond to the movement speeds of a moving body are inputted  to a sound recorder 3, and the sound of each channel is divided by a factor N  through a data table for speed switching; and a switch 8 is changed over by the  decomposed signal 9 to decompose the speed of the moving body into MXN  pieces, and the output is sent out of a speaker 5. Therefore, multichannel speed  switching on the market is used for a remotely controllable sound recorder, thus simulating the sound of a variable speed moving body.
Patent JP-S5619301-A (JP)
Title: Controller for electric rolling stock
Inventor: KANEDA JIYUNICHIROU
IPC: B60L3/00
Filed: 1979-06-23
Abstract: PURPOSE: To control vibration due to overvoltage by a method wherein a charging resistor is short-circuited by means of an electronic switch having a thyristor characteristic.  
     CONSTITUTION: A charging resistor 3 is connected between a collecting piece 1 and a filter circuit FL, and an electronic switch 12 consisting of a thyristor element is connected in parallel with the charging resistor 3. A voltage detector 13 is connected to the filter circuit, and the output is supplied to a control circuit 14. The control circuit 14 detects a power interrupting condition, turns a chopper 10 OFF, detects an end of the power interrupting condition, and conducts the electronic switch 12. When a switch 2 is turned ON by the power travelling instructions of a car, the voltage of a capacitor 6 rises, the electronic switch 12 is brought to a conductive condition, and the chopper 10 functions. When power is interrupted, the electronic switch is brought to a nonconductive condition, and the chopper is turned OFF. When interruption is completed, the capacitor 6 is charged through the charging resistor without abnormal vibration because the electronic switch is under the nonconductive condition. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S58305-A (JP)
Inventor: HANSU HOYASU
IPC: B21B35/12
Filed: 1982-05-13
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-S534552-A (JP)
Title: Printing machine with magnetic powder removing mechanism
Inventor: WADA HIROYUKI
IPC: B41J29/17
Filed: 1976-07-02
Abstract: PURPOSE:To facilitate the setting of a new paper, to reduce the number of parts and to simplify the operations by providing a mechanism which is operative to remove the magnetic powders from a printing surface before the paper reaches a heat-sensitive printing section.
Patent JP-S557826-A (JP)
Title: Preparation of polyacrylamide
Inventor: KAMATA OSAMU
IPC: C08F2/44
Filed: 1978-06-30
Abstract: PURPOSE: To prepare a powdery polyacrylamide useful as a coagulant, etc., by polymerizing an aqueous solution containing specific amounts of acrylamide and other water-soluble monomers, in the presence of a reducing inorganic sulfur compound, using a water-soluble azo compound as a polymerization initiator, in a dispersion medium.  
     CONSTITUTION: The objective polymer is prepared by polymerizing (A) an aqueous solution containing 45W90 wt% of water-soluble vinyl monomers (wherein ≥50 mol% is acrylamide), in the presence of (B) a reducing inorganic sulfur compound (e.g. sodium bisulfite, etc.), (C) a water-soluble azo compound (e.g. 2,2'-azobis-2-amidinopropane di-hydrochloride, etc.) as polymerization initiators, and (D) a dispersion stabilizer, in an organic solvent. The component D is pref. an oil-soluble cellulose ester or cellulose ether.  
     USE: Thickner, sizing agent, coagulant, paper additives, etc. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-2000278727-A (JP)
Title: Communication equipment
Inventor: OKUYAMA ICHIRO
IPC: H04W88/02
Filed: 1999-03-24
Abstract: PROBLEM TO BE SOLVED: To allow many unspecified people to simply exchange data. SOLUTION: A transmission ID of a received message requesting a reply is sued for a transmission ID of a reply message without any modification (S24). Then a random number is generated and the decided random number is used for a reception ID (S25, S26), a check sum is calculated and a message is assembled (S14, S15). When receiving no message from other mobile communication unit, the reply message is transmitted (S22). When receiving data, a random number is generated (S20), a timer is preset according to the random number and the mobile communication unit awaits its transmission by a random time (S21). When the timer expires, the communication unit tries transmission again. A communication unit that is a destination of the reply message recognizes the message as to whether or not the message is addressed to itself on the basis of a communication ID of the reply message.
Patent JP-S58203287-A (JP)
Inventor: GERUTO EDOMAN
IPC: F16L41/02
Filed: 1983-05-09
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-H08242680-A (JP)
Title: Grain tank rotating apparatus of combine harvester
Inventor: INAGAKI SEIZO
IPC: A01F12/60
Filed: 1995-03-10
Abstract: PURPOSE: To provide a grain tank rotating apparatus, capable of remarkably enlarging volume of a grain tank installed on the lateral sides of a threshing part and effectively rotating the grain tank around a rotating supporting point in order to open and close the tank. CONSTITUTION: In this combine harvester installing a grain tank C in which threshed grains in a threshing part A are charged through a grain-lifting cylinder B on lateral sides so as to enable rotation to lateral outside of a machine body centering a rotating supporting point O, the grain-lifting cylinder B is arranged in the interior of the grain tank C, and halfway part of a joining case 2 inserted between the lower part of the grain-lifting cylinder B and the first spiral conveyer 1 of the threshing part A is divided and shaft center direction of the coupling 3 of the joining case 2 provided in the divided parts and a shaft coupling 4 on the inside is constituted so as to be perpendicular to a straight line S extended from a rotating supporting point O.