baber/WOPTO huggingface dataset:
Patent JP-H0394672-A (JP)
Title: Isolation of maltogenicamylase gene and preparation of enzyme from said gene
Inventor: PAAKU KUWANNFUWA
IPC: C12R1/19
Filed: 1990-06-06
Abstract: NEW MATERIAL: Escherichia coli transformant (deposit No.: ATCC 6819) prepared by transducing a gene having a genetic information of maltogenic amylase derived from Bacillus licheniformis (ATCC 27811) into Escherichia coli.  
     USE: For production of Bacillus licheniformis amylase(BLA) capable of decomposing starch to maltose and decomposing pullulan to panose.  
     PREPARATION: For example, chromosomal DNA having BLA gene is isolated from Bacillus licheniformis (ATCC 27811) and a vector DNA is isolated from plasmid pBR322 developed in Escherichia coli and the chromosomal DNA and the vector DNA are partially cleaved by using restriction enzymes EcoRI and BamHI and a recombinant DNA (pIJ322) is prepared therefrom and the recombinant DNA is transduced into Escherichia coli which is a host to provide a transformant. 
     COPYRIGHT: (C)1991,JPO
Patent JP-2000333658-A (JP)
Title: Additive for acid drink
Inventor: KIDO HIROTSUGU
IPC: A23L2/68
Filed: 1999-05-26
Abstract: PROBLEM TO BE SOLVED: To obtain the subject additive capable of maintaining the transparency of acid drinks without causing turbidity or precipitation over a long period and also capable of preventing the growth of heat-resistant acidophilic bacteria in such drinks by including a polyglycerol fatty acid ester composition having a specific cloud point. SOLUTION: This additive comprises a polyglycerol fatty acid monoester and a polyglycerol fatty acid ester composition >=45 deg.C in cloud point measured at a concentration of 1 wt.% in a 8% aqueous Na2SO4 solution thereof in the weight ratio of the former to the latter of pref. 3-30. It is preferable that an acid drink >=10% in light transmittance (measured at a wavelength of 620 nm) is prepared by formulating 0.00003-0.3 wt.% of the polyglycerol fatty acid monoester and 0.0001-1 wt.% of the above composition.
Patent JP-H10333612-A (JP)
Title: Self-luminous type pedestrian sign
Inventor: SHINOHARA SEIJI
IPC: G09F13/18
Filed: 1997-06-04
Abstract: PROBLEM TO BE SOLVED: To dispense with the work for installing an illumination power supply, require no electric charge, and save the power consumption, by making a luminous body emit light for a prescribed time when a human being detection signal is received and a night discrimination signal indicating night is received. SOLUTION: A sound generating means 19 generates a sound corresponding to the display content of a display panel when a human being detecting sensor 6 detects a pedestrian. A day/night discriminating circuit 17 discriminates day or night based on the electromotive force of a solar battery 5. When a control circuit 18 receives the human being detection signal indicating the detection of a human being from the human being detecting sensor 6 and receives the night discrimination signal indicating night from the day/night discriminating circuit 17, it operates a lighting circuit 15 to light a luminous body 10 for the prescribed time, e.g. for 10 sec. The control circuit 18 operates the lighting circuit 15 to continuously light the luminous body 10 while the human being detection signal is continuously received from the human being detecting sensor 6.
Patent JP-S5934803-A (JP)
Inventor: YOSHII HAJIME
IPC: A01B63/00
Filed: 1982-08-24
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-S5769213-A (JP)
Title: Electronic counter
Inventor: KASHIWAKURA TOSHIYUKI
IPC: G01F15/075
Filed: 1980-10-20
Abstract: PURPOSE:To provide a counter which is improved to make a person who reads out the counter use both his hands freely for recording by adding a lock mechanism to its shield plate to keep it open at the time of reading. CONSTITUTION:It is arranged so that a shield plate 16 can be kept open by means of a protruded point 22 provided on a case 2 or on the shield plate itself 16. A reed switch 15 for a display circuit is on/off controlled by a permanent magnet 17, and when the shield plate 16 is opend for reading, the reed switch 15 is turned on to cause a liquid crystal 7 to light, and while the shield plate 16 is kept closed,the reed switch 15 is kept turned off and the liquid crystal 7 is also kept unlit. A reed switch 20 is turned on when a permanent magnet 19 is pushed, and the liquid crystal 7 is changed-over from integration display to instantaneous flow-rate display.
Patent JP-H0312980-A (JP)
Title: Semiconductor laser device
Inventor: TATSUOKA KAZUKI
IPC: H01S5/00
Filed: 1989-06-12
Abstract: PURPOSE:To make it possible to obtain stabilized output optical power under any change in service conditions by allowing the front/rear ratio of optical output power which can be determined by a reflectance ratio in front and rear to have a similar change of reflectance ratio which is inclined to increase and decrease in terms of wavelength change in a coating film and canceling any change in the front/rear ratio. CONSTITUTION:A single layer of coating film 2 coated on a front end face of a semiconductor laser chip is coated with a dielectric thin film which comprises Al2O3, 0.175lambda (lambda stands for a wavelength in the dielectric). A rear end face is coated with two layers of coating films 3 and 4, which are dielectric thin films of Al, O3, 0.32lambda, Si, and 0.25lambda. Therefore, when the reflectance ratios R1 and R2 varies with the fluctuations in oscillation wavelength, the front/rear ratios P1/2 of the optical output power is varied as well. At the same time, this induces the tendency of the reflectance ratios R1 and R2 to increase and decrease, which makes it possible to cancel the changes in the front and rear ratio of the optical output power by controlling the magnitude of the inclination. It is, therefore, possible to obtain a stabilized output optical power against change in the service conditions.
Patent JP-S63311199-A (JP)
Title: Storage method of radioactive gas
Inventor: TAKANO YOSOKO
IPC: G21F9/02
Filed: 1987-06-12
Abstract: PURPOSE:To stably store radioactive gas for a long time and secure the safety for the storage by forming a nonradioactive metal layer which does not contain gases by spattering by the use of nonradioactive gases. CONSTITUTION:A gas switch 16 is manipulated and nonradioactive gas 14 is introduced in an ionization chamber 5. Next, an inside cathodic power source 10a and an outside cathodic power source 10b are switched on and negative voltage exceeding 1kV is applied on the inside cathode. Thus, ions of most nonradioactive gases 14 produced therein are accelerated to an inside cathode 6, inside electrode surface is spattered by ion collision, a layer 20a which is nonradioactive, does not contain gases, has high density and good adhesion is formed and so pretreatment manipulation of a gas storage equipment is performed. Thereafter, gas injection voltage of an outside cathode 1 is heightened and storage operation of nonradioactive gases is performed. Post treatment by the same as said method is performed by the aid of nonradioactive gas again after storage treatment operation is completed. Therefore, radioactive gases are prevented from releasing and can be stored for a long time.
Patent JP-S6127408-A (JP)
Inventor: OGURA NOBUYUKI
IPC: F22G5/12
Filed: 1984-07-17
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-S5371943-A (JP)
Title: Apparatus for actuating prize hole of pachinko machines
Inventor: ICHIHARA SHIGERU
IPC: A63F7/02
Filed: 1976-12-06
Abstract: PURPOSE: To provide a mutual relation between prize device with a regular action given to all pairs of wing plates mounted to the devices by a separate control circuit in addition to the opening and closing of each pair of wing plate corresponding to passage of pachinko balls therethrough. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H10338423-A (JP)
Title: Spinning winding machine
Inventor: NAKAGAWA OSAMU
IPC: B65H67/048
Filed: 1997-06-05
Abstract: PROBLEM TO BE SOLVED: To properly adjust a peripheral speed of a controller in correspondence to various operation modes by detecting a control value at which the controller speed becomes the predetermined peripheral speed in a non-contact condition of the controller with a bobbin as a control reference value and controlling a contact roller drive motor based on the value. SOLUTION: With respect to a motor controller for controller drive motor, a control reference detection means 51, a compensation means 52, and a setting device 53 for the compensation means 52 are provided. A control reference value detection means 51 detects a control value at which a contact roller CR gives the predetermined peripheral speed in a non-contact condition of the contact roller CR with a bobbin B as a control reference value by itself and outputs it. Usually, the predetermined peripheral speed is set to a thread speed. At this time, a high speed time control reference value is detected. The compensation means 52 outputs a control value when a thread is wound by multiplying the high speed time control reference value by a compensation coefficient or adding a compensation value to the high speed time control reference value or subtracting the former from the latter.  The setting device 53 can change the compensation coefficient or the compensation value.
Patent JP-H01316476-A (JP)
Title: Detergent for calcium sulfate scale
Inventor: HAYASHI YUKIO
IPC: C23G1/24
Filed: 1988-06-16
Abstract: PURPOSE:To obtain a detergent capable of efficiently dissolving and removing calcium sulfate scale on a heating surface, etc., by adding a specified amt. of hydrogencarbonate to a soln. of a specified pH contg. aminopolycarboxylic acid, a pH adjusting agent and a corrosion inhibitor. CONSTITUTION:1.5-2wt.% one or more kinds of hydrogencarbonates such as NaHCO3 and KHCO3 are added to a soln. of 7-9pH contg. aminopoly-carboxylic acid, a pH adjusting agent and a corrosion inhibitor to obtain a chemical detergent for calcium sulfate scale. EDTA may be used as the aminopolycarboxylic acid and the concn. is preferably regulated to about 5-15% in accordance with the amt. of scale to be removed. An alkali agent such as NaOH is used as the pH adjusting agent. The corrosion inhibitor may be a conventional corrosion inhibitor based on an amino deriv. and a surfactant. The detergent is preferably used at about 70-95 deg.C and calcium sulfate scale is efficiently and safely dissolved and removed by circulating the detergent through a heat exchanger, etc.
Patent JP-H10315716-A (JP)
Title: Tire with rubbery projection
Inventor: SATO KAZUO
IPC: B60C11/16
Filed: 1997-05-21
Abstract: PROBLEM TO BE SOLVED: To prevent a rubbery projection from softening even if a tire brings about heat and make the projection difficult to fall off by constituting a tire by two layers of a surface layer made of a low hardness material and a lower layer made of a high hardness material and providing a plurality of recessed parts in which lower layers of high hardness materials exist on an outer peripheral surface. SOLUTION: Recessed parts 3 are provided in a plurality of blocks 7 provided on the outer peripheral surface 2 of a tire 1 and the tire 1 is constituted by a two-layer formation of a surface layer 5 made of a low hardness material and a lower layer 6 made of a high hardness material under the surface layer 5. In the bottom parts 31 of the recessed parts 3, the base layers (the lower layers 6) of the tire 1 in which the low hardness materials are slightly interposed are formed. Further, pressing ascending part 61 are formed by the lower layers 6 in the bottom parts 31 of the recessed parts 3 and surround the base part 41 of a rubber projection 4, to further stabilize and hold the rubber projection 4. Core parts 62 of the blocks 7 are formed by the projected lower layers 6. Thus, rigidity of a pattern block is increased and an edge effect is improved.
Patent JP-H04371614-A (JP)
Title: Execution method of foundation of building
Inventor: OTAKI TSUNEO
IPC: E02D17/18
Filed: 1991-06-19
Abstract: PURPOSE:To improve workability, and to ensure accuracy and utilize resources effectively by stacking foam blocks, in which the peripheries of the core bodies of reutilizing articles are covered with new expanded polystyrene, and forming a block stack. CONSTITUTION:At least one surface of a core body mainly comprising small pieces obtained by preferably crushing a spent synthetic resin molded form or synthetic resin foam is covered with anew in-mold molded EPS, thus constituting a foam block 30 having two layer structure. A large number of the foam blocks 30 are stacked in concrete forms 54 installed around the base disk 53 of a mat foundation, and bonded mutually with adhesives, etc., to form several rows of block stacks 50, and the ditch 55 of a concrete placing space as the foundation is formed among each of stacks 50 and among the forms 54 and the stacks 50. The stacks 50 function as forms at the time of concrete placing and an extender after the foundation is molded in combination, and excavated soil need not be backfilled, thus improving workability.
Patent JP-2000337737-A (JP)
Title: Air conditioner and accumulator
Inventor: ITAMOTO TAKAO
IPC: F25B43/00
Filed: 1999-05-26
Abstract: PROBLEM TO BE SOLVED: To reduce the size and assembling labor of an outdoor unit while shortening the assembling time by disposing a compressor for compressing refrigerant and an accumulator for supplying refrigerant to the compressor while integrating vertically thereby reducing the installation area. SOLUTION: The outer shell 134 of a compression unit 130 is partitioned vertically by a barrier wall 135 into independent spaces, i.e., an upper space serving as a compression mechanism section 130a and a lower section serving as an accumulator mechanism section 150. At the upper part of the accumulator 150, a refrigerant suction pipe 152 is provided in the circumferential direction of the outer shell 134 so that refrigerant from an evaporator turns along the inner circumference of the shell 134. The accumulator 150 and a compressor 130a are interconnected through an interconnecting pipe 179 and a refrigerant outlet pipe 153 constituting a part of the interconnecting pipe is provided on the accumulator side. The refrigerant outlet pipe is provided with oil return holes 153b at the open pipe end 153a and in the side face thereof.  The work for building in the accumulator independently is thereby eliminated.
Patent JP-H01315646-A (JP)
Title: Signal processor of internal combustion engine
Inventor: UCHINAMI MASANOBU
IPC: F02D45/00
Filed: 1988-06-15
Abstract: PURPOSE:To effectively remove the pulsation in data by generating the signal corresponding to the quantity of intake air, detecting the maximum and the minimum value of the A/D-converted signal and generating the sum of these minimum and maximum values as the data corresponding to the quantity of intake air. CONSTITUTION:During the operation of an internal combustion engine 1, a computer 10 executes the A/D conversion for the output signal of an intake pipe pressure sensor 12 and compares the maximum and the minimum value of the converted signal with the maximum and the minimum value of the previously stored data, respectively. When the present maximum value is higher than the previous maximum and the present minimum value is lower than the previous minimum, the present maximum and minimum values are stored newly in place of the old values. The maximum and the minimum of the data A/D-converted from the signal are added to each other to obtain the intake pipe pressure data as pressure data and it is stored in a memory. Using this intake pipe pressure data and revolution number data, the injection quantity is computed and a fuel injection valve 2 is controlled with the computed data.
Patent JP-S6038120-A (JP)
Title: Super calender apparatus
Inventor: TADOKORO EIICHI
IPC: B29C37/00
Filed: 1983-08-12
Abstract: PURPOSE:To obtain an elastic roll with a satisfactory surface roughness and a uniform level of flatness by polishing and smoothing a second layer formed on an initial layer impregnated with epoxy resin into a fibrous material and then providing a third layer of epoxy resin containing inorganic filler. CONSTITUTION:A glass fibrous material is wound around or laminated on the external circumferential surface of a metal roll core 2. Then an initial layer 3 is fixed by impregnating epoxy resin in between (inorganic filler may be inserted). On the surface of the initial layer, epoxy resin is laminated (inorganic filler may be inserted) to form a second layer 4. After this process, the second layer is polished and on this second layer, a third layer 5 is formed by laminating epoxy resin containing inorganic filler (preferably, carbon). If the second layer 4 is uneven because of pinholes of the surface of the initial layer 3, a third layer is laid only after polishing the surface of the second layer. As a result, the surface of the third layer will show a satisfactory surface roughness and uniform flatness.
Patent JP-H09329585-A (JP)
Title: Sensor and apparatus for flaw detection of metal pipe
Inventor: SUYAMA KIICHI
IPC: G01N27/90
Filed: 1996-06-10
Abstract: PROBLEM TO BE SOLVED: To obtain a sensor and an apparatus which are not affected by an external noise, which are lightweight and which eliminate an error by amplifying received signals by a plurality of receiving coils to be at a prescribed level so as to be converted into digital signals at respective channels corresponding to the respectively receiving coils and sending out serially the received signals as the digital signals by a parallel/serial converter in a time-sharing manner in the order of the channels. SOLUTION: A receiving coil group 9 which is arranged and installed at a remote-field eddy current sensor 7 is constituted of a plurality of receiving coils RC1 to RCn , the coils receive remote-field eddy currents which are prorated inside the thick wall of a metal pipe 6 and which are generated by an exciting coil 8, and they output weal AC signals at several to several tens of μV. Received signals which are output are connected to corresponding input terminals which are arranged and installed inside a parallel/serial conversion unit 10 by using (n) pairs of transmission cables. The signals are converted into serial digital signals by a parallel/serial conversion module PS inside the conversion unit 10, and they are connected to a remote-field metal pipe-flaw detection apparatus via a cable 11 for signal transmission.
Patent JP-H072320-A (JP)
Title: Stocker
Inventor: OKINAGA AKINORI
IPC: B65G1/137
Filed: 1993-06-18
Abstract: PURPOSE:To provide a stocker capable of easily judging whether a pallet loaded with a work is in the pre-work state or the post-work state and preventing double machining or omissive machining. CONSTITUTION:When works 2 are loaded on multiple pallets 3 and a drive motor 10 is driven, sprockets 4a, 4b are rotated via a drive sprocket 12a and a chain, and the pallets 3 are circulatively driven. A feeding device 60 feeds a prescribed pallet 3 to the working position of an external robot 9. A detected body is provided on the pallet 3 side and can assume at least two states. A proximity sensor detects the state of the detected body, and a control device controls the feeding device 60 based on the detected state by the proximity sensor.
Patent JP-S63310586-A (JP)
Title: Method and device for connecting superconductive wire material
Inventor: HAKAMATA NAOSHI
IPC: H01R43/02
Filed: 1987-06-12
Abstract: PURPOSE:To prevent deterioration in wire characteristics under a superconductive condition and facilitate work by contacting connecting ends of superconductive wire materials with each other physically to form a Josephson junction and reinforcing it by use of cores and a sleeve. CONSTITUTION:Superconductive wire materials 11, 12 are fixed by binding agent in cores 16, 17 together with coatings 14, 15, so the wire materials 11, 12 are reinforced. Then a specular work is applied to the connecting ends of the wire materials 11, 12 in a spherical form, for example. Since this work is performed as the wires are fixed in the cores 16, 17, breakage of the wire materials during work can be prevented. The cores 16, 17 are then inserted into a sleeve 23 with the connecting ends facing each other, and they are energized toward the connecting ends by means of coil springs 21, 22 at energizing means stopping parts 11c, 12c. A weak junction range is thus formed under a superconductive condition, and deterioration of characteristics under Josephson effect can be prevented, while work is facilitated.
Patent JP-S63311794-A (JP)
Title: Manufacture of flexible wiring board
Inventor: HARA KOJI
IPC: B05D7/00
Filed: 1987-06-12
Abstract: PURPOSE:To facilitate forming a thin film flexible printed circuit and improve electrical insulating properties, solder heat-resistant properties, adhesiveness to a circuit substrate, flexibility, uniformity and protective effect for a conductor circuit by a method wherein organic silicon system monomer or fluorocarbon monomer is polimerized by a plasma under the specific conditions to form an organic insulating film. CONSTITUTION:Conductor circuits 4a and 4b are formed on an insulating base layer 2 and the required parts of the conductor circuits 4a and 4b are covered with an organic insulating film 6 formed by a plasma polymerization method to obtain flexible printed circuits 7a and 7b. At that time, organic silicon monomer or fluorocarbon monomer is polymerized by a plasma under the conditions of a discharge power of 10-100W, a monomer flow rate of 10-200cm<3>/minute and a degree of vacuum of 0.01-1torr to form the organic insulating film. With this constitution, the thin film flexible printed circuit can be formed and the flexible printed circuit with excellent electrical insulating properties, solder heat-resistant properties, adhesiveness to the circuit substrate, flexibility, uniformity and protective effect for the conductor circuit can be obtained.
Patent JP-H0439372-A (JP)
Title: Welding of filmy synthetic resin
Inventor: NAGAOKA HARUKI
IPC: C09J5/10
Filed: 1990-06-06
Abstract: PURPOSE:To carry out welding of a filmy synthetic resin, having excellent appearance and shear strength, by piling films of thermoplastic synthetic resin, heating contact parts to form welded part and forming a bored part having a diameter larger than the width of the welded part. CONSTITUTION:Films 1 of a thermoplastic synthetic resin (e.g. polyethylene resin) are piled, the contact part is heated to form a beltlike welded part 2, a bored part 4 having a diameter larger than the width of at least the welded part 2 is formed at the end 3 of the welded part 2 so that the filmy synthetic resin can be welded.
Patent JP-H11335590-A (JP)
Title: Novel resin composition for use as powder coating material
Inventor: MASUDA TOSHIYUKI
IPC: C09D143/04
Filed: 1998-05-28
Abstract: PROBLEM TO BE SOLVED: To obtain a powder compsn. which provides a coating film having an excellent weatherability and mechanical property, by comprising, as indispensable components, specific quantities of a vinyl type copolymer having a specific glass transition temp. and mol.wt., with a silyl group as a prim. crosslinking group, an aliph. dibasic acid, and a silane coupling agent. SOLUTION: This compsn. comprises, as indispensable components, 100 pts.wt. of a vinyl type copolymer composed of 1-30 pts.wt. of a silyl group contg. monomer of the formula, 1-30 pts.wt. of a glycidyl group contg. monomer and 98-40 pts.wt. of another copolymerizable monomer, and with a glass transition temp. of 40-100 deg.C and a no. average mol.wt. of 2,000-20,000, 1-30 pts.wt. of an aliph. dibasic acid, and 0.1-10 pts.wt. of a silane coupling agent. In the formula R<1> represents 1-10C alkyl, 6-10C aryl or 7-10C aralkyl; X is H, halogen, hydroxy, alkoxy, phenoxy, thioalkoxy, acyloxy, aminoxy, ketoxymate, amino, amide or alkenyloxy; and a is 0-2.