baber/WOPTO huggingface dataset:
Patent JP-S6346100-A (JP)
Title: Cloth stretching jig
Inventor: OSAWA HIROMI
IPC: H04R1/02
Filed: 1986-08-13
Abstract: PURPOSE:To enable even a beginner to stretch a piece of cloth at fixed tension by providing an adjusting mechanism using a spring and an adjusting bolt to a regulating frame. CONSTITUTION:A piece of cloth 3 is placed on a jig main body, fixed by thrusting the cloth 3 t a regulating pin 5 and a frame 2 is fitted to a regulating frame 8. Since the frame 2 has the fluctuation external form and size, the diameter of the regulating frame 8 is adjusted by an adjusting bolt 7. Clamping force of the regulating frame is adjusted by a spring 6. After adjusting the regulating frame, the cloth 3 is folded up to the inside of the frame 2, and a pressing jig 1 is inserted. Tension of the cloth 3 can be kept constant by inserting the retaining jig 1. After inserting the pressing jig 1. the frame 2 and cloth 3 are welded by a welder, and the cloth 3 is cut by a cutter along the inner diameter of the frame 2. Thus, even if the fluctuation of the dimension of the outer diameter exists, the fluctuation can be absorbed by the adjusting bolt.
Patent JP-H05328977-A (JP)
Title: Plant virus vector and plasmid and method for allowing to express foreign gene in plant
Inventor: HAMAMOTO HIROSHI
IPC: A01H1/00
Filed: 1992-06-22
Abstract: PURPOSE:To provide the novel plant virus vector useful for the improvement in plants, etc. CONSTITUTION:A plant virus vector is characterized in that a foreign gene is connected to the downstream of an exodermis protein gene of a plant virus through a base sequence inducing a read-through. The exodermis protein virus is preferably the gene of tobamo virus, etc. Examples of the foreign gene includes a peptide gene having pharmacological and physiological activities, a protein gene giving stress resistance and resistance against diseases and pests to plants, and a protein gene for changing the shapes and flower colors of plants. When the virus is RNA, the plant virus vector is obtained by inserting the cDNA of a plant RNA virus into the downstream of a promoter of a plasmid having the promoter for transcription in vitro, inserting a foreign gene into the downstream of the exodermis protein gene originated from the plant virus through a base sequence inducing a read-through, and subsequently producing the RNA by a transcription reaction in vitro.
Patent JP-S5978350-A (JP)
Title: Plate making system for video picture
Inventor: FUJITA HIDEJI
IPC: H04N1/56
Filed: 1982-10-27
Abstract: PURPOSE:To realize speedy, secure plate making of high quality by correcting and storing the picture signal of a desired video source recorded on a master video disc, and interpolating it on on-line basis for the plate making. CONSTITUTION:The picture signal of a desired picture source selected by an input switching part 30 is recorded by a master video disc device and its reproduced output is made into a high-qualiy picture signal through a picture quality improving part 60 which performs time-difference correction, noise elimination, contour emphasizing, etc. This picture signal is converted into respective color signals with excellent luminance, etc., by an RGB decoder and then stored temporarily in a frame memory 80 through a switcher 53 adding an external color signal, a gradation correcting part 72, etc. Then an on-line scanning line interpolating part 81 performs two-dimensional interpolation, etc., to obtain a signal for plate making, performing the speedy, secure plate making of high-quality.
Patent JP-S6248931-A (JP)
Title: Turbocharger for internal combustion engine
Inventor: KAWAMURA HIDEO
IPC: F02D23/00
Filed: 1985-08-28
Abstract: PURPOSE:To aim at the effective application of exhaust gas energy, by installing an alternator, making it operate and control as a motor-generator, in a turbine shaft. CONSTITUTION:A rotor 13 is set up in a shaft 7, and a stator core 15 to be opposed to this rotor 13 is provided with a stator coil 16 so that turning force is given to the rotor 13 by a DC current to be fed to the stator coil 16, making the shaft 7 rotate. When the shaft is driven by giving higher rotation than a periodic speed to be produced by an alternating current, since the rotor 13, the stator core 15 and the stator coil 16 constitute an induction motor, electromotive force is obtained out of the stator coil 16. The alternator consisting of the rotor 13, stator core 15 and stator coil 16 constitutes a motor-generator.
Patent JP-S57110610-A (JP)
Title: Method for additing additive into molten steel
Inventor: YAMAMOTO TAKEMI
IPC: C21C7/04
Filed: 1980-12-27
Abstract: PURPOSE:To improve the yield of aditives by adding the additives to the falling point of tapping flow under specific projection conditions. CONSTITUTION:The tapping flow 2 tapped from a converter 1 or the like is received in a receiving vessel such as ladle 4. Additives 7 such as, for example, Al, are projected at the falling point of the tapping flow 2 within a D<=1.5d (D: the projection range of the additives, (d): the diameter of the tapping flow 2) range under the conditions of >=10m/sec projection speed. By the above-mentioned method, the additives 7 are mixed and dissolved immediately by the tapping flow, and since they have less chances of exposure to the atmospheric  air, the consumption of the additives which are easy to oxidize is suppressed.
Patent JP-S6433191-A (JP)
Title: Production of high-concentration coal-water slurry
Inventor: AMANO SHUJI
IPC: C10L1/32
Filed: 1987-07-29
Abstract: PURPOSE:To attain dispersion improvement and precipitation prevention simply at low cost with respect to a high-concn. coal-water slurry, by adding a clayey stabilizer for precipitation prevention and an alkali for pH adjustment at particular timings. CONSTITUTION:A high-concn. coal-water slurry is produced by feeding in appropriate amts. a charge coal from a hopper 1, water from a first tank 2, a surfactant from a second tank 3 and a clayey stabilizer from a third tank 4 into a wet crusher 5 and operating the wet crusher 5. At this time, the slurry contains coal grains having a size up to 1000mum in an amt. of 80-95%, and has a pH value less than 12. An alkali for adjusting the pH value of the product to 8-10.5 is added from a fourth tank 10 to the high-concn. coal-water slurry after the pulverization treatment in a wet mill 7, at a timing with which the pH after the addn. of the alkali is less than 12. Thus, the dispersion of the product is improved by the pH adjustment, and the clayey stabilizer is caused to act effectively. As a result, a product which is excellent in the stability during transportation and storage can be obtained.
Patent JP-S6166444-A (JP)
Title: Modulation circuit
Inventor: OMORI HIDEKI
IPC: H04L27/12
Filed: 1984-09-10
Abstract: PURPOSE:To avoid erroneous data from being transmitted by superimposing an AC voltage having two frequencies on a DC voltage of two levels and applying the result to an input terminal to eliminate the effect of noise included in a signal to be modulated. CONSTITUTION:An output of a logical circuit 11 is divided into two; one output is fed directly to a modulation circuit 13 using a VCO circuit and the other output is fed to the modulation circuit 13 via a spare modulation circuit 17. Thus, a DC voltage 12 having two levels corresponding to 1 and 0 of the logical circuit 11 and an AC voltage 18 having two frequencies corresponding to 1 and 0 of the logical circuit 11 are applied to the modulation circuit 13 while being superimposed. The superimposed signal is separated at the reception side of data, restored respectively and collated so as to discriminate a normal signal from a signal caused by noise.
Patent JP-H0277199-A (JP)
Title: Injection-molded body with transferred circuit
Inventor: NAKAYA FUMIO
IPC: H05K9/00
Filed: 1988-07-28
Abstract: PURPOSE:To provide a circuit shielding layer having desirable heat resistance and conductive properties by forming the circuit shielding layer of a conductive paint composed of a specific proportion of metallic copper powder, a specific proportion of resin mixture consisting of specific components, a specific proportion of a fatty acid or metallic acid thereof and a specific proportion of a chelating agent. CONSTITUTION:A transferred circuit 11 consists of a conducting layer 12 and an insulating layer 13. A conductive paint for providing a circuit shielding layer 14 is composed of 100 parts by weight of metallic copper powder, 10 to 25 parts by weight of resin mixture consisting of 35 to 50% by weight of melamine resin, 20 to 35% by weight of polyester resin and 15 to 30% by weight of resol-type phenol resin, 0.1 to 2 parts by weight of a fatty acid or metallic salt thereof and 0.5 to 4 parts by weight of chelating agent. If a proportion of the melamine resin is lower than 35% by weight, the copper powder can not be bound sufficiently. As a result, the melamine resin has in stable three- dimensional network structure and the heat resistance is deteriorated remarkably. Further, the heat resistance is also deteriorated if a proportion of the polyester resin is lower than 20% by weight or higher than 35% by weight.
Patent JP-S5994453-A (JP)
Inventor: BANTOBARU JIYAIANTO BARIGA
IPC: H01L29/10
Filed: 1983-10-12
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-S6251986-A (JP)
Title: Apoenzyme of oxidoreductase containing pyrroloquinolinequinone as prosthetic group and measurement of pyrroloquinolinequinone
Inventor: AMEYAMA MINORU
IPC: C12N9/02
Filed: 1985-08-30
Abstract: PURPOSE:To efficiently obtain an apoenzyme of an oxidoreductase containing pyrroloquinolinequinone (PQQ) as a prosthetic group, by treating the oxidoreductase containing the PQQ as a prosthetic group with a chelating agent. CONSTITUTION:An enzyme, containing pyrroloquinolinequinone (PQQ) and present in cell membranes is treated with a chelating agent, preferably ethylenediaminetetraacetic acid (EDTA) or a salt thereof to give an apoenzyme in the form thereof free from PQQ. An apoenzyme of an oxidoreductase containing the PQQ as a prosthetic group is added to the PQQ in the presence of bivalent metal ions and the enzymic activity can be measured to carry out the determination and measurement of the PQQ.
Patent JP-S6432051-A (JP)
Title: Engine controller
Inventor: IIDA KATSUYOSHI
IPC: F02D11/10
Filed: 1987-07-28
Abstract: PURPOSE:To expand a control area as well as to perform yet more suitable output control by installing a reselecting command device which commands a selector device so as to be selected from a mechanical control device for output regulation to a electrical control device. CONSTITUTION:In a suction passage 12 of an engine 1, there is provided with a throttle valve 2 which regulates output of the engine. The throttle valve 2 is connected to either side of a mechanical control device 4 and an electrical control device 5 via a clutch 3. When the throttle valve 2 is made so as to operate as it is selected to the mechanical control device 4, a fact that the throttle valve 2 operates as much as the specified value is detected by a throttle sensor 74, it is selected to the clutch 3 from a clutch drive circuit 82 as well as it is selected from the mechanical control device 4 to the electrical control device 5. Thus, a control area is expandable and, what is more, further suitable output control can be attained in this way.
Patent JP-2001012608-A (JP)
Title: Seal for fixing plane
Inventor: AZUMA YOSHIO
IPC: G11B33/12
Filed: 1999-07-02
Abstract: PROBLEM TO BE SOLVED: To make a seal for fixing a plane without an adverse effect by an adhesion and with a favorable mountability and seal property by covering the seal main body with a low hardness by the coating layer with a high hardness, in the seal suitable for a case. SOLUTION: A seal used for a case of a hard disk drive is incorporated between a case cover 5 and case main body 6. The seal main body 1 with a low hardness is covered by the coating layer 2 with a high hardness. The coating layer 2 is formed by that the coating agent such as a rubber and resin is applied and baked on the surface of the seal main body 1. At the press- contact time, it is found that the press-contact surface pressure F between a minute projection part 4 and a case cover 5 is locally big in the space therebetween. The same press-contact surface pressure F is exerted between the minute projection part 4 and case main body 6. In other words, the seal property between the seal for fixing the plane and case cover 5 and case main body 6 can remarkably be improved by this minute projection part 4, 4.
Patent JP-H1040776-A (JP)
Title: Cord switch and manufacture thereof
Inventor: ISHIHARA SHUSUKE
IPC: H01H13/16
Filed: 1996-07-18
Abstract: PROBLEM TO BE SOLVED: To reduce manufacturing cost of a cord switch of simplifying termination work of the cord switch. SOLUTION: A plug 45 having its prescribed electric resistance is inserted into a tube 41 into contact with band-shaped electrodes 42 and 43, the tube 41 is fastened from an outer wall side of the tube 41 by means of a snap ring 46, and both band-shaped electrodes 42 and 43 are pressed into the plug 45. Thus, since the number of manhours in terminal processing works of the cord switch 4 can be reduced, manufacturing cost of the cord switch 4 can be reduced.
Patent JP-2000009747-A (JP)
Title: Collision detection device
Inventor: INOUE TAKU
IPC: B60R21/16
Filed: 1998-06-19
Abstract: PROBLEM TO BE SOLVED: To realize reduction in raw material cost of a plate spring material of high unit price, while maintaining reliability. SOLUTION: In this collision detecting device 200, a long weight body 1 from side to is adopted, and a pair of contact members are composed by a movable member 4 and a fixed member 50. The weight body 1 and a rotor 3 are rotated in an a-direction around a rotary shaft 2 when it receives deceleration exceeding a prescribed quantity, and as a result the movable member 4 is pressed down by a cam 31 of the rotor 3. At that time, the collision detecting device 200 is operated by contacting of a contact 41 positioned near the head of the movable member 4 with an inclined contact face 51 of the fixed member 50. A normal line direction D of the contact face 51 is shifted from a displacement direction C of the contact 41 of the movable member 4 by about 30 degrees.  These constitutions, since the drag received from the fixed member 50 is relaxed, the contact 41 no longer is repulsed by the fixed member 50, and a contact time between the contact members can be secured fully. Therefore, the device 200 functions effectively, similarly to a conventional collision detecting device.
Patent JP-S5998465-A (JP)
Title: Gas diffusion electrode for battery and its manufacture
Inventor: WATABE MICHIO
IPC: H01M4/88
Filed: 1982-10-28
Abstract: PURPOSE:To prevent decrease of discharge performance and leakage and provide a gas diffusion electrode for a battery having stabilized performance by increasing bonding strength of a catalyst layer and water repellent resin film. CONSTITUTION:An air electrode 25 (gas diffusion electrode) is fabricated by bonding a catalyst layer 30 and water repellent resin film 31 through an resin adhesive 32. The catalyst layer 30 is prepared in such a way that, for example, 60wt% activated carbon and 40wt% fluorine resin are mixed and this mixture is pressed to a 60 mesh nickel net having a wire diameter of 0.1mm. and formed to a 0.5mm. thick sheet. The water repellent resin film 31 consists of a water repellent, gas permeable porous sheet such as fluorine resin. The resin adhesive 32 consists of an electrolyte repellent material such as polytetrafluoroethylene dispersion or emulsion.
Patent JP-H0920452-A (JP)
Title: Method and device for after treating sheet
Inventor: KOBAYASHI MISAO
IPC: G03G15/00
Filed: 1995-07-03
Abstract: PROBLEM TO BE SOLVED: To efficiently execute jog treating by providing a constitution such that a gripper unit of collectively clamping a sheet sheaf accumulated on a sort tray in a take out position is provided to move this gripper unit to a prescribed jog position thereafter to be drawn out along a prescribed take out direction through a take out port. SOLUTION: A sheet conveying mechaniam, conveying a sheet introduced to a sheet receiving port connected to a discharge part side of an electrophotographic copying device selectively to non-sort tray in the uppermost part or to sort trays 14..., is provided. A gripper mechanism 32, collectively clamping a sheet sheaf in a sheet take our position, is provided to move this gripper mechanism, in a condition of collectively clamping the sheet sheaf, onto the sort tray 14 in a sheet fetching position along a sheet fetching direction X (jog treating). The gripper mechanism 32, in a condition of clamping the sheet sheaf, is drawn out along a take out direction Y crossed with the sort direction X, also to be pulled up in an upward direction Z with the mechanism left as it is, so as to staple lock the sheet sheaf in the half way of pulling up.
Patent JP-H0353881-A (JP)
Title: Detecting method of specific gene using dna-concentrating method
Inventor: TAKANO TOSHIYA
IPC: G01N30/88
Filed: 1989-07-21
Abstract: PURPOSE:To detect specific gene useful for medical examination, etc., in high reliability and sensitivity by fractionating DNA modified to single chain after treating with restricting enzyme in chromatography with carrier bonded to single chain DNA constructing specific gene, etc. CONSTITUTION:A mixed deoxyribonucleic acid(DNA) sample is cut by restricting enzyme, etc., using chromatography containing sepharose 4B bonded to single chain DNA constructing a specific gene or fragment of said gene and modified to single chain, then subjected to hybridization with single chain DNA bonded to sepharose 4B to form double chains, thus fractionated. Next, sepharose 4B bonded to said double chains DNA is treated with eluting solution to elute single chain DNA and resultant eluate is detected by Southern blotting method to detect specific gene DNA in DNA-mixture sample.
Patent JP-2001020859-A (JP)
Title: Hybrid compressor
Inventor: IGUCHI MASAHIRO
IPC: F04B35/00
Filed: 1999-07-05
Abstract: PROBLEM TO BE SOLVED: To provide a compact hybrid compressor simple in assembly. SOLUTION: A pulley 6 and an electric motor part 4 are arranged in axial array with each other in series to a compression part 2. The electric motor part is provided with an outer rotor 43 having a disc part 44 and an electromagnetic clutch comprises a friction disc 65 supported at the pulley 6; a disc part; and a magnet coil 67 situated on the opposite side to the friction disc with the disc part nipped therebetween. Since the electromagnetic clutch is not situated on the outer periphery of the electric motor part, an outside size is reduced. When the clutch is engaged and the compression part is driven by an external drive force from the pulley, the electric motor part performs generation. A rotary shaft 23 is used in common with the compression part and the electric motor part, the number of parts is reduced, and alignment of an outer rotor is facilitated.
Patent JP-2000026168-A (JP)
Title: Production of metal oxide sintered body
Inventor: MOCHIDA HIROMI
IPC: C04B35/64
Filed: 1998-07-06
Abstract: PROBLEM TO BE SOLVED: To allow the oxidation of a metal or a metal alloy to proceed up to the interior and to directly obtain a high density metal oxide sintered body with little unevenness in quality in a simple and easy manner at a low cost by sintering the metal or alloy by heating to a specified temp. in an atmosphere of pressurized oxygen under a specified partial pressure. SOLUTION: A metal or an alloy such as an In-Sn or Zn-Ga alloy is heated to >=800 deg.C under >=2 atm partial pressure of oxygen. By this heating, the oxidation of the metal or alloy is allowed to proceed uniformly up to the interior in the bulky state without forming a passive film on the surface of the metal or alloy to obtain the objective metal oxide sintered body. The In-Sn alloy is preferably heated in the range from 1,600 deg.C under 2 atm partial pressure of oxygen to 1,000 deg.C under 12 atm partial pressure of oxygen. Under 2-5 atm partial pressure of oxygen, heating temp. is preferably reduced at 150 deg.C/atm. Under >=5 atm partial pressure of oxygen, heating temp. is preferably reduced at 25 deg.C/atm. An In2O3-SnO2 sintered body is easily obtd. as a high quality sputtering target, a spherical or linear body or the like.
Patent JP-H0353995-A (JP)
Title: Roll paper-winding method in automatic drafting equipment
Inventor: FUKUDA KEISHIROU
IPC: B41J15/04
Filed: 1989-07-21
Abstract: PURPOSE:To improve the accuracy of an extension drawing and to make a speed control possible through a simple constitution by detecting a change in the conveying speed of roll paper at the time of driving a winding motor, by reducing the speed of the winding motor according to the change in the conveying speed and by conveying the roll paper at a constant speed. CONSTITUTION:A winding motor 12 is driven at normal speed and accelerated speed to convey roll paper 14 by several mm in the predetermined direction. Then, a controller detects the conveying speed A of the roll paper 14 on the basis of the output signal of a paper movement-detecting encoder 22 to determine the speed and acceleration of the winding motor 12. Subsequently, a specified quantity C of paper conveying is judged to be smaller than a comparatively small predetermined quantity D which is set beforehand. If smaller, the winding motor 12 is driven at that speed and accelerated speed to start conveying of the roll paper. After that, the conveying quantity of the roll paper 14 is judged to reach the specified value and the final paper-conveying speed B is detected on the basis of the output signal of the paper movement-detecting encoder 22. Then, the paper-conveying speed A is memorized as A=B and the conveying work of paper is judged to end. If so, the roll paper-conveying work is completed.
Patent JP-S5979406-A (JP)
Title: Magnetic disk controller
Inventor: FUJITAKE TETSUO
IPC: G06F3/06
Filed: 1982-10-29
Abstract: PURPOSE:To select directly a substitute track without selecting a defective track by storing previously a correspondence table of addresses between the defective track and its corresponding substitute track in a memory. CONSTITUTION:Receiving a track selection instruction and an address A of the corresponding track from a central processor, a magnetic disk processor 110 reads successively the addresses of defective tracks stored in a memory 120 and compares the address A with the read-out the address of the defective track. Then the processor 110 reads the address of a substitute track corresponding the defective track out of the memory 120 and transmits it to a magnetic disk device if the coincidence is obtained from the above-mentioned comparison of addresses. While, the processor 110 checks whether all addresses of defective tracks are read out of the memory 120, if no coincidence is obtained from the comparison. If all addresses of defective tracks are read out of the memory 120, they are supplied to the magnetic disk device. While all addresses of defective tracks are not read out yet, 1 is added to the memory address. Then the next stored defective track address is read out.