baber/WOPTO huggingface dataset:
Patent JP-2000245440-A (JP)
Title: New bacillus bifidus
Inventor: TAKIGUCHI RYUICHI
IPC: C12N1/20
Filed: 1999-02-24
Abstract: PROBLEM TO BE SOLVED: To obtain a new Bifidobacterium longum strain having high proliferation ability and medium solidification ability even in a reducing skim milk medium containing no proliferation promoting matter. SOLUTION: This new strain is obtained by the following process: Bifidobacterium longum used in producing fermented milk or the like is inoculated into a reducing skim milk medium containing no proliferation promoting matter and cultured therein at 37 deg.C until the medium solidifies, the medium thus solidified is then inoculated into a fresh reducing skim milk medium and cultured therein until the medium solidifies; the above operations are repeated, and a strain with both high proliferation and medium solidification abilities is screened and then bred to obtain the aimed strain with such both high proliferation and medium solidification abilities that viable cell number exceeds 1×107 cfu/g in 12 h when cultured at 37 deg.C and the medium is solidified within 15 h.  This strain can be cultured in a microbicidal medium and therefore used in producing flavorous fermented milk and the like.
Patent JP-H0774560-A (JP)
Title: Gain/equalizing circuit for sound system
Inventor: KURIFUOODO MAAGU
IPC: H04R5/04
Filed: 1994-03-17
Abstract: PURPOSE: To provide a gain/equalizer circuit which has an excellent operating characteristic by providing a high-pass filter between an inverted input and the ground and a low-pass filter between an output and the inverted input of the circuit and processing by determining the lower and upper limit of the frequency band. CONSTITUTION: Each operational amplifier 4a works as a filter for passing different frequency bands with respect to inputted audio signals together with its associated input and feedback circuit 8a. A high-pass filter is provided between an inverted input and the ground and a low-pass filter is provided between an output and the inverted input. The values of the capacitor 28 and resistor 24 of the circuit 8 are selected so that the values may match the center frequency of each band. The R/C circuit 8 of the amplifier 4a forms a low-pass filter and provides the upper-limit roll-off frequency of the band and the R/C input circuit network 12n of the amplifier 4n forms the high-pass filter and provides the lower-limit roll-off frequency. Since capacitors 20n, a, 28a of the same value are used, a desired operating characteristic can be realized by changing the values of resistors 24a and 24n.
Patent JP-H05251200-A (JP)
Title: High frequency quadrupole accelerator
Inventor: TERADA MITSUO
IPC: H05H9/00
Filed: 1992-03-04
Abstract: PURPOSE:To provide a high frequency quadrupole accelerator capable of restraining an electric power loss by forming an inner wall of a casing of a material having a low specific electric resistance while keeping, the strength by the use of a material excellent in strength. CONSTITUTION:A cylindrical casing 12 constituting a resonant cavity of a high frequency quadrupole accelerator 10 is formed of a clad material consisted of a material having a low specific electric resistance at the inner surface thereof and of a material excellent in mechanical strength at the outer surface thereof. Consequently, the inner surface of the casing can be made of a material capable of restraining an electric power loss having a specific electric resistance lower than a surface current flowing in an inner wall and excellent in mechanical strength and the like at most of the material thickness, so that the material thickness for obtaining the same strength can be reduced and weight reduction of the accelerator can be realized. The weight can reduce strength limitation and facilitate incorporation with an ion implanter or the like, thus contributing to weight reduction of the ion implanter or the like. Additionally, the outer surface of the casing is formed of the same material as that of a flange or port, thereby facilitating welding work and so on for joining.
Patent JP-S56143275-A (JP)
Title: Recording solution and method of recording
Inventor: OOTA NORIYA
IPC: C09D11/38
Filed: 1980-04-10
Abstract: PURPOSE: A recording solution for ink jet recording with excellent injection stability, prolonged shelf stability and fixation but without toxicity etc., giving a deep-color printed image excellent in brightness, water resistance light resistance, etc., which comprises a specified reactive dye, a water-soluble lactone and water.  
     CONSTITUTION: The purpose recording solution is obtd. by the incorporation of (A) 0.1W20wt% reactive dye represented by formula S-D-T-X (wherein S is a group such as a sulfone or carboxyl group solubilizing a dye in water; D is a dye  base molecule selected from an azo dye, an anthraquinone dye, a phthalocyanine  dye, etc.; T is a group for bonding a reactive group with the dye base; X is a reactive dye, and T and X are selected from groups of formulas I, II, III, IV, V, etc.),  (B) 1W50wt% water-soluble lactone selected from butyrolactone, valerolactone and  caprolactone, and (C) 10W95wt% water, followed by the adjustment of pH to 2W7. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S62207598-A (JP)
Title: Flux cored wire for uncovered arc welding
Inventor: SAKASHITA MIKIO
IPC: B23K35/02
Filed: 1986-03-06
Abstract: PURPOSE:To improve the mechanical performance of a welding metal by filling the low melting point flux containing Al of the specified wt% and the high melting point flux having the prescribed filling thickness in the respective storage chamber inside a hollow sheath. CONSTITUTION:Two storage chambers are formed via a screen bulkhead 6 in a hollow sheet 1 and the low melting point flux 3 containing 2.0-19.0% Al is filled in the storage chamber at the inner side, and the high melting point flux 2 in the filling thickness F not exceeding 1/3 of the sheath outer diameter D is packed in the outside storage chamber. The generation of the foam in the welding metal is prevented with the Al component inside the low melting point flux 3 being reacted with nitrogen. Moreover, the generation of the projection of unmelted flux in welding can be prevented because the high melting point flux quantity is constrained to the optimum value. Consequently, the mechanical performance of the impact value, etc. of the welding metal and the operability in welding are improved.
Patent JP-S55141564-A (JP)
Title: Crucible for vapour coating
Inventor: WAKITANI MASAYUKI
IPC: C23C14/24
Filed: 1979-04-17
Abstract: PURPOSE:To prevent the accumulation of evaporated material in the vicinity of a spouting hole, by fitting a top cover having the spouting hole for evaporated material to a crucible for vacuum evaporation, then by feeding an electric current  through the crucible body and the top cover, thereby heating the fitting and contacting part with resistance heat to high temp. CONSTITUTION:A crucible 1 and its top cover 2 for use in vacuum evaporation apparatus are made of boron nitride, or graphite etc. which is strong against thermal shock and excellent in workability. The top cover 2 having spouting hole 3 for evaporated material is fitted to the upper opening 4 of the crucible 1, and an electric current is fed from an electric power source 6 across the crucible body 1 and the top cover 2. The fitting part of the crucible body 1 and the top cover 2 is raised to a high temp. by the contact resistance, and the vicinity of the spouting hole 3 is heated by the heat of the fitting part. Hence, the evaporated material is prevented from being solidified because the vicinity of the spouting hole 3 is not cooled to low temp., consequently the metallizing procedure is prevented from becoming unstable for a long time.
Patent JP-H11244810-A (JP)
Title: Operation of melting furnace for melting incineration residue
Inventor: NAKAHARA KEISUKE
IPC: B09B3/00
Filed: 1998-02-27
Abstract: PROBLEM TO BE SOLVED: To easily disappear a molten salt layer generated in a melting furnace by charging a component modifying material containing Ca and/or Mg when the molten salt layer is generated in the furnace or is estimated to be generated at the time of executing the operation of the melting furnace by charging an incineration residue in the melting furnace. SOLUTION: At the time of melting a municipal refuse incineration residue, the incineration residue is melted using the melting furnace 20, current is applied between electrodes 21 dipped into the molten material of the molten incineration residue to heat and melt the molten material by the electric resistance heat. While the molten material is retained in the furnace and then discharged, each component is separated by the difference of the specific gravity. At this time, when the molten salt layer 40 is generated, the component modifying material containing Ca and Mg is charged. The molten salt layer 40 is gradually decreased and disappeared by charging the component modifying material.  The separated 2 layers, that is a molten slag 41 and molten metal 42 are separated and discharged and the molten slag 41 is sent to a cooling process 30 to be rapidly cooled up to the transition temp., at which the molten slag 41 becomes amorphous.
Patent JP-H06292809-A (JP)
Title: Production of filter medium
Inventor: KAWAMOTO HARUHIKO
IPC: B01D39/00
Filed: 1994-03-18
Abstract: PURPOSE:To produce the filter medium capable of efficiently capturing over a long period of time the impurity and the filtrated matter having fine particle size in the liq. such as water, solvent and oil and in the gas such as air. CONSTITUTION:The filter medium 1 is obtained by wrapping the interlaced fiber 3 forming numerous loops on the surface obtained by fluid-aggitating treatment of a thermoplastic synthetic fiber multi-filament to a perforated bobbin 2 as the core yarn and by wrapping the interlaced fiber 3 with numerous loops on the surface obtained by fluid agitating treatment of false twist of the thermoplastic synthetic fiber multi-filament with no U crimp to the perforated bobbin 2.
Patent JP-S54140083-A (JP)
Title: Apparatus for treating pierced section on building wall airtight
Inventor: IZAWA TAKESHI
IPC: G21D1/00
Filed: 1978-04-24
Abstract: PURPOSE: To ensure the airtightness by tightening lamination of a pressure proofing net and an airtight sheet with a band between a piping and a building sleeve.  
     CONSTITUTION: A pressure proofing net and an airtight sheet is laminated between a piping and a building sleeve and then, tightened with a band 4 from both sides thereof. The overlapped portions of the airtight sheet are glued tightly together with an adhesive. This allows the use of material according to pressure proofing and airtight property facilitating manufacturing and mounting thereof. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S58193521-A (JP)
Title: Optical imaging device using liquid crystals
Inventor: SHIRAISHI YOSHIAKI
IPC: G02F1/1335
Filed: 1983-03-22
Abstract: PURPOSE:To obtain an optical imaging device having high speed and good cost performance, by using the constitution in which light emitted from a light source passes through a slit, the light valve of a liquid crystal panel, and optical fibers, and converged on the surface of a photosensitive drum. CONSTITUTION:Light emitted from a light source K is passed through the light emission slit of a light shading plate (o), and the liquid crystal panel (a) driven by a driver (b), and converged on the surface of the photosensitive drum with a self-focus lens array (m), thus executing imaging. The panel (a) is prepared by sealing in nematic liquid crystals between bases a-3, a-4, twisting the crystals, arranging polarizers above and below the crystals, and forming a light valve a-1. The valve a-1 is opened and closed at high speed with voltage of high and low frequencies as compared with cross frequency, thus obtaining an optical imaging device high in speed and good in cost performance.
Patent JP-H05218961-A (JP)
Title: Cordless telephone system
Inventor: SHIMURA YUKIHIRO
IPC: H04B7/26
Filed: 1992-02-05
Abstract: PURPOSE:To quicken call connection by collating an outside line operating state when a main equipment receives a call signal from a portable telephone set via a connector, sending the result together with the outside line operating state other than the designated state and displaying the result on the telephone set. CONSTITUTION:When the main equipment ME receives a call signal from a portable telephone set RTEL via a connector CE, the main equipment collates the operating state of a designated outside line and sends a busy signal including the information of other line state when the outside line is busy. When the outside line is not busy, the main equipment sends a state signal including the information of a designated outside line and information of other outside line state. When the telephone set RTEL receives the busy signal via the connector CE, the state of the other outside line is displayed to display the busy state of the external line. Furthermore, when the state signal is received, the state of other outside line is displayed to display outside line talking to turn on a speech circuit thereby making speech processing. The idle outside line is selected and the dial connection is quickened by displaying the state of the outside line other than the designated line.
Patent JP-S58172337-A (JP)
Inventor: ZENON RISENKO
IPC: B01J31/22
Filed: 1983-03-22
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-S52131920-A (JP)
Title: Production of ferritic stainless steel plate with excellent ridging property
Inventor: IZUMI SOUICHI
IPC: C21D9/46
Filed: 1976-04-28
Abstract: PURPOSE:To obtain a ferritic stainless steel plate with excellent ridging property by hot rolling and annealing a cast billet of ferritic stainless steel such as SUS430 having specified isomorphic ratio at a specified temperature and by cold rolling and annealing the rolled strip as usual.
Patent JP-S51121616-A (JP)
Title: An oil hydraulic valve lifter for the internal combustion engine
Inventor: TSUJI RIICHI
IPC: F01L3/00
Filed: 1975-04-18
Abstract: PURPOSE: An oil leak from the plunger is prevented and the intrusion of the air into the plunger lower chmber due to the mixing with oils in oil supplying. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-H01224275-A (JP)
Title: Surface modifying agent, method for modifying surface and particles with modified surface
Inventor: KITAHARA AKIRA
IPC: C09K23/38
Filed: 1988-03-01
Abstract: PURPOSE:To improve storability of a treated powder, by using a combination of a low foaming surfactant with a polyhydric alcohol as a surface-modifying agent for a powder of refractory material. CONSTITUTION:The subject surface-modifying agent is an aqueous solution containing a low foaming surfactant and a polyhydric alcohol. When hydrophobic particles are treated with the modifier, the agent remains on the particles to modify the surface. The modifier improves the defects of conventional modifiers which cannot manifest satisfactory dispersibility, right after treatment, while loses hydrophilic property after storage for a long period of time. Thus, surface-modified particles are obtained, which shows good dispersibility in a reduced amount of water, when applied after storage for a long period of time.
Patent JP-H05218988-A (JP)
Title: Municipal disaster prevention radio time difference broadcast system
Inventor: KANDA KUNIO
IPC: H04H60/13
Filed: 1992-02-04
Abstract: PURPOSE:To attain efficient information transmission and effective utilization of a radio wave by allowing a 1st receiver to sound the radio wave from a master station and allowing a 2nd receiver to record a broadcast for the 1st receiver in an outdoor loudspeaking receiver so as to attain a time difference broadcast. CONSTITUTION:An outdoor loudspeaking receiver designated as a 1st broad cast station is controlled by a recording and reproduction control section 8 by a call signal from a master station and a broadcast sound is given to an amplifier 4 without being recorded and the sound is broadcast from a speaker 6. A station designated as a 2nd broadcast station allows a recording section 7 to record a broadcast sound of the 1st broadcast station under the control of the control section 8 when the station recognizes the broadcast to be for the 1st broadcast station from a master station. As soon as the broadcast for the 1st broadcast station is finished, the control section 8 gives a reproduction instruction to the recording section 7 and sets the amplifier 4 in the active state, and then the 2nd broadcast station is able to send information even when no signal is sent from the master station.
Patent JP-H10244598-A (JP)
Title: Manufacture of bent-tube of reinforced resin
Inventor: ANTOKU RIICHI
IPC: B29L9/00
Filed: 1997-03-03
Abstract: PROBLEM TO BE SOLVED: To manufacture a composite bent-tube of reinforced resin of a curved stage. SOLUTION: A laminated body 20 is formed by laminating successively a glass fiber-reinforced resin layer, a resin mortar layer, and glass fiber-reinforced resin layer on a lamination mandrel 11 having pliability. On the other hand, an eccentric conical part 13a is set on the other end, and a main body 13b except the conical part 13a is prepared with a rubber diameter enlarging mandrel 13 with pliability being formed having a larger diameter than that of the lamination mandrel 11. The diameter enlarging mandrel 13 is provided with a penetration hole 13c linearly piercing through in the axial direction. The diameter enlarging mandrel 13 is inserted in the uncurled lamination body 20 from the conical part 13a so as to allow the semi-circumference of the lamination body 20 to be enlarged in its diameter in a thin wall thickness state.  After that, a curved core 14 is inserted into the penetration hole 13c of the diameter enlarging mandrel 13, and uncured lamination body 20 is curved along with the diameter enlarging mandrel 13 so that the thin wall thickness part becomes and inner circumferential side.
Patent JP-H02225031-A (JP)
Title: Method and device for automatic plucking in high frequency sealed bag
Inventor: UETO KENICHI
IPC: B65H43/00
Filed: 1989-02-27
Abstract: PURPOSE:To prevent the position of a fusion seal and a mark from positional shifting and carry out automation of plucking process for a high frequency sealed bag by forming a positioning mark on a sheet by means of high frequency seal at the time of fusion seal forming with a high frequency seal. CONSTITUTION:A sheet 3 coming out of a high frequency welder 1 is delivered into a punching section of an automatic plucking machine 2 by conveyors 14 and 15. At that time, the sheet 3 is transferred in a slightely raised state together with the conveyors 14 and 15. When a phototube 25 senses a phototube mark maked on the sheet 3, the transfer of the sheet 3 is discontinued and a punching cutter is brought down. The phototube mark is formed projectingly simultaneously with the formation of blown seal by the high frequency welder 1 to prevent the slipping of position from the blown seal. Thus, the accurate positioning of the sheet can be carried out by sensing the mark by the phototube.
Patent JP-H04284020-A (JP)
Title: Semiconductor integrated circuit
Inventor: SHIBUYA HIDEKI
IPC: H03M1/34
Filed: 1991-03-13
Abstract: PURPOSE:To change the threshold voltage of a circuit using an inverter. CONSTITUTION:A serial circuit composed of a P channel transistor 1, CMOS transistors 2 and 3 and N channel transistor 4 is interposed between a power supply potential Vcc and a ground potential VSS. The serially connecting part of the transistors 2 and 3 is connected through a resistor 5 to the input side of an inverter 7, and a capacitor 6 is interposed between the input side of the inverter 7 and a ground. A control signal generation circuit 8 is provided to output first and second clocks phi1 and phi2 not simultaneously being significant but varying respective duties. The first and second clocks phi1 and phi2 are respectively applied to the transistors 1 and 4. An input signal VIN is inputted to the gates of the transistors 2 and 3, and an output signal VOUT is outputted from the inverter 7. When the duties of the first and second clocks phi1 and phi2 are changed, time to turn on the transistors 1 and 4 is changed, when the input signal VIN is changed in respect to the threshold voltage of the inverter 7, the input side potential of the inverter 7 is changed, and the threshold voltage of the semiconductor integrated circuit is changed.
Patent JP-H10245442-A (JP)
Title: Membrane
Inventor: OKI HIROYUKI
IPC: C08J5/18
Filed: 1997-03-03
Abstract: PROBLEM TO BE SOLVED: To obtain a membrane that can exhibit resistance to heat, water and moist heat while having the characteristics of conventional membrane of polyvinyl alcohol polymer, by using a specified acetalized polyvinyl alcohol. SOLUTION: This membrane is composed of an acetalized polyvinyl alcohol that is prepared by acetalization of polyvinyl alcohol) with an aliphatic polyaldehyde, preferably nonanedial, or its acetal. The polyvinyl alcohol to be acetalized is preferably saponified more than 70mol%, particularly when resistance to heat, water and oil is required, and the saponification degree is preferred to be 90-99.99mol%. The polymer has a polymerization degree of >=500, particularly over 1,000. Thus, the resultant membrane can be effectively used as optical membranes and a variety of separation membranes as packaging material, gas barrier material or base material for polarizing film or filter.
Patent JP-H05251100-A (JP)
Title: Electrolyte supply method for fuel cell
Inventor: SEGAWA NOBORU
IPC: H01M8/04
Filed: 1992-03-05
Abstract: PURPOSE:To provide an electrolyte supply method enabling the long service life of a fuel cell, by supplying phosphoric acid to a cell when lacking in phosphoric acid from outside of a stack. CONSTITUTION:A stack 12 of fuel cells is provided with a reaction gas intake 14. To the reaction gas intake 14, a phosphoric acid vapor generator 13 is connected. The electromotive reaction of a fuel cell stack estimated to be lacking in phosphoric acid is stopped, and the temperature of the stack is kept at about 50 deg.C. And wherein phosphoric acid vapor in the phosphoric acid vapor generator 13 is flowed from the gas intake 14. Phosphoric acid vapor heated up to 150-200 deg.C in the generator 13 is introduced into the fuel cell stack 12, and cooled down to about 50 deg.C in gas channels on unit cells. Phosphoric acid condensed by the temperature fall is adhered to gas channels on unit cells and absorbed in porous electrode plates.
Patent JP-H11249899-A (JP)
Title: Job supporting device and electric system design supporting device
Inventor: NAMIOKA YASUO
IPC: G06F17/50
Filed: 1998-02-27
Abstract: PROBLEM TO BE SOLVED: To provide a job supporting device which enables the structure and maintenance of a knowledge base on a user level which are difficult in a conventional knowledge base structure. SOLUTION: This device contains a product object model 12a which represents specification enough to specify a resource and possible connection relation between resources, a knowledge associative network type knowledge base 12 that models a process or an associative structure which associates resource selection knowledge and resource specification decision knowledge which are needed for a job at the place of job execution, an estimating part 1 which makes at least a request specification an input and automates a job by using the model 12a and the base 12 and a product object adjusting part 2 which at least supports to edit a product object by a user with the product object of a job as an input.