baber/WOPTO huggingface dataset:
Patent JP-H01295483-A (JP)
Title: Built-in resistor type ceramic substrate and its manufacture
Inventor: FUKAYA MASASHI
IPC: H05K3/46
Filed: 1989-02-02
Abstract: PURPOSE:To obtain a small-sized substrate with high density in mounting, by a method wherein, after dried resistor paste on at least one layer green sheet is previously subjected to trimming adjustment, laminating and firing are performed for integration. CONSTITUTION:In order to set the resistance value of a built-in resistor of a ceramic substrate 9 at a specified value, dried resistor paste 3 printed on at least one layer green sheet 1 is subjected to resistance adjustment, and then laminated and fired to constitute an integrated body. In the case of need, a built-in capacitor may be formed on the substrate. Thereby, the accuracy of resistance values between lots and in a lot is extremely improved, and manufacture is facilitated, so that an electronic parts mounting substrate can be small- sized, and high density mounting is enabled.
Patent JP-S63193985-A (JP)
Title: Wood carbonizing device
Inventor: NODA YOSHIO
IPC: C10B53/02
Filed: 1987-02-06
Abstract: PURPOSE:To prevent shelf hanging phenomena of a raw material and to treat the raw material economically and efficiently, by spirally dropping the raw material along an inner wall in a furnace while forcedly rubbing and loosenting to successively carry out preheating, drying and carbonizing. CONSTITUTION:A bar chip raw material having high content is fed from an inlet 3 for raw material to a main body 1 of a cylindrical furnace, successively and spirally transported on each of semicircular grating plates 5 set alternately left and right at several stages through a revolving rake 7 along the inner wall of the furnace while rubbing and loosening. The raw material is dropped with bringing the raw material into contact with a rising hot gas flow in the whole surface and carbonized in a combustion chamber 2 to produce a carbonaceous material useful as a raw material for active carbon.
Patent JP-2000221096-A (JP)
Title: Balancing machine and balancing test method
Inventor: SON KENSHIN
IPC: G01M1/16
Filed: 1999-02-02
Abstract: PROBLEM TO BE SOLVED: To accurately measure rotating dynamic unbalance for a short time. SOLUTION: This balancing machine measures dynamic unbalance of a tire 1 by rotating a tire 1 turnably supported and detecting unbalance force of the rotating tire l with force detectors 8a, 8b. The balancing machine has a reference angle detector 10 and an encoder 13 for measuring an angular velocity and a rotation position of the rotating tire 1, and a dynamic unbalance calculation means for calculating the dynamic unbalance of the tire 1 according to the unbalance force detected by the force detectors 8a, 8b, and the angular velocity and the rotation position of the tire 1 measured by the reference angle detector 10 and the encoder 13 when the unbalance force detected.
Patent JP-S54118241-A (JP)
Title: Automatic exposure control device
Inventor: KOBORI TOSHIO
IPC: G03B17/18
Filed: 1978-03-03
Abstract: PURPOSE: To make the confirmation of wrong setting of aperture presetting easy and sure by giving an alarm and disabling an aperture value display means when the aperture preset means of an interchangeable lens has been set at other than the minimum aperture.  
     CONSTITUTION: When a lens 2 is exchanged, the swtich 11 of an exposure control signal and exposure value display signal generating part A is connected to the contacts 11b thru 11d according to the minimum aperture value of the lens 2 and the switch 30 of the exposure control and exposure display circuit B cooperating with this is connected to the contacts 30b thru 30d, then the exposure by each mode of aperture priority, shutter speed priority or program shutter is accomplished and the exposure time and aperture value are displayed in display means 35, 38. When the aperture is preset at the value other than the minimum aperture, the switch is connected to the contact 30a, causing transistors 40, 46 to conduct and a transistor 39 to be cut off. As a result, the defect of the preset value is displayed by a light emitting diode 48 and the display of the means 38 is disabled, thus the wrong setting of the set value is confirmed. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H06211942-A (JP)
Title: Production of vinyl polymer for pigment dispersion
Inventor: YOSHIDA MICHIRO
IPC: C08F220/10
Filed: 1993-01-19
Abstract: PURPOSE:To produce a vinyl polymer for pigment dispersion in coating material which can give a pigment masterbatch usable with various coating resins in common. CONSTITUTION:A mixture comprising a (meth)acrylate with 1-4C alkyl, a (meth) acrylate with 6-30C alkyl and a free-radical initiator is added dropwise to an organic solvent having an atmospheric boiling point of 75-150 deg.C and polymerized under 1-10atm at the boiling point of the organic solvent to obtain the objective vinyl polymer having a weight-average molecular weight (Mw) of 5000-10000 and a molecular weight distribution (Mw/Mn) of 2.2 or below.
Patent JP-S61185126-A (JP)
Inventor: KOYAMA TOMIO
IPC: A01G1/04
Filed: 1985-02-12
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-H08241912-A (JP)
Title: Manufacture for electronic circuit component
Inventor: TAKAHASHI MICHIRO
IPC: H01L21/60
Filed: 1996-02-13
Abstract: PURPOSE: To achieve a highly accurate and reliable bonding of a TAB inner lead corresponding to a multiple-pin TAB by allowing a lead connection electrode formed on the surface of a circuit substrate to face a lead formed on a carrier and using a bonding tool supported by an elastic support guide part. CONSTITUTION: A tool stage 502 mounted to a base 501 so that it can slide in Y direction is driven by a permanent magnet type DC servo motor 503. A tool-driving permanent magnet type DC servo motor 505 is located on the tool stage 502 and the angle of an input link 508a of a link mechanism 508 can be changed via a deceleration harmonic drive 507. An output link 508c of the link mechanism can move up and down along a slide guide mechanism 517 and a tool support 509 and a tool 510 which are connected to the output link 508c move up and down. The gap between a load cell 511 and the upper surface of the tool support 509 can be changed by finely adjusting a screw 512.
Patent JP-S62183884-A (JP)
Title: Masking painting method using microcapsule
Inventor: MIZUTANI YOSHIMITSU
IPC: B05D1/32
Filed: 1986-02-07
Abstract: PURPOSE:To easily perform the release of a painting mask simultaneously with heating, by using a coating material containing a microcapsule containing a substance generating abrupt volumetric expansion upon heating as a nucleus as masking. CONSTITUTION:As a nucleus substance, water, alcohols and other org. solvent are used and, as a film forming substance, gelatin, gum arabic or polystyrene is used to prepare a microcapsule which is, in turn, dispersed in pasty gelatinized starch to prepare a masking coating material 2. This masking coating material 2 is applied to a predetermined article to be coated such as an iron plate press product 1 by an airless gun. Next, a coating film 4 comprising an aminoalkid resin is applied to the whole of the iron plate press product 1 by an air atomizing gun 5 and the coated press product 1 is passed through a baking furnace to perform drying. At this tie, because the temp. in the furnace is about 140 deg.C, water in the microcapsule is evaporated and the microcapsule is abruptly expanded to separate the masking coating material 6 along with a film 7.
Patent JP-S63193384-A (JP)
Title: Floppy disk device
Inventor: TAKIZAWA YOSHIAKI
IPC: G11B21/08
Filed: 1987-02-05
Abstract: PURPOSE:To simplify a host system side by providing a period changing means, which makes the driving means of a stepping motor output a step pulse, the period of which is changed according to a medium identify signal, inputted to an interface connector. CONSTITUTION:The period changing means 8 changes the period of the step pulse (a), inputted to the interface connector 1, according to the medium identify signal, which appears at a pin (b), and makes the driving means 3 to drive the stepping motor output the said step pulse. Thus, because the position control of a magnetic head can be performed from a host computer side on the basis of some kind of the step pulse, for a different kind of a recording medium, it is no need to make the host system side prepare a different system for the different kind of the recording medium, and it can be simplified.
Patent JP-S59149889-A (JP)
Title: Work ship
Inventor: SHIYUDOU YASUNOBU
IPC: B63B21/04
Filed: 1983-02-16
Abstract: PURPOSE:To provide a work ship for smoothly anchoring a slurry tanker or the like even in stormy weather, by installing a crane to move up and down a small boat having a hook for catching and releasing the anchoring rope of a one-point- anchoring buoy floating near the sea surface. CONSTITUTION:A small boat 4, which has a hook for catching and releasing the anchoring rope of a one-point-anchroing buoy floating near the sea surface, is provided to anchor a slurry tanker or the like. The boat 4 can be moved up and down by a crane 5 on the steren of a work ship 1. In such stormy weather that the small boat 4 cannot be navigated from a port, prescribed anchoring work is carried out offshore.
Patent JP-H08220795-A (JP)
Title: Electrostatic charge image developing one-component developer
Inventor: KIDO KENICHI
IPC: G03G15/08
Filed: 1995-02-14
Abstract: PURPOSE: To obtain a developer having stable electrification property which is hardly influenced by the change of temp. and environment and to obtain a sharp image without fog by externally adding flake-like fine particles of titanium oxide to a toner comprised of a coloring agent and a binder resin. CONSTITUTION: Flaked fine particles of titanium oxide are externally added to a toner comprising a coloring agent and a binder resin. The flaked titanium oxide particles to be added have 5-40nm average particle size, preferably 5-30nm. It is preferable to use such titanium oxide particles that the surface of particles is treated to be made hydrophobic in a water-base, or further treated to be made hydrophobic in a gas phase. The flake-like titania is usually mixed by 0.3-1.7wt.% to the toner, preferably 0.5-1.5wt.%. Thereby, good deposition and dispersion property of the titanium oxide fine particles to the toner is obtd. Thus, spent of the carrier is prevented, stable electrification is obtd. and durability is improved.  Since the additive has good dispersibility, the effect to modify the toner surface is increased and fluidity and environmental stability of electrification can be improved.
Patent JP-S61115025-A (JP)
Title: B cell differentiation factor protein specimen
Inventor: KISHIMOTO CHUZO
IPC: A61K35/17
Filed: 1985-02-14
Abstract: PURPOSE:To provide the titled protein specimen, produced by a human cell transformed by human T cell leukemia virus, containing a B cell differentiation factor having specific molecular weight, isoelectric point and N-terminal amino acid sequence, and having an activity higher than a specific level. CONSTITUTION:The objective protein specimen is produced by a human cell transformed by human T cell leukemia virus, contains a B cell differentiation factor having a molecular weight of 3.5+ or -0.5X10<4> Dalton (by gel-filtration) and 2.2+ or -0.2X10<4> Dalton (by SDS polyacrylamide gel electrophoresis), an isoelectric point of 4.9-5.1pH, and an N-terminal amino acid sequence of formula, and has a B cell differentiation factor activity of >=5X10<6> unit/ml. USE:The agent can be applied to the immunological examination of symptom using an immunoassay system by BCDF and anti-BCDF antibody, and to the production of an agent for promoting the antibody-producing function of a patient of immunoinsufficiency, or production of monoclonal antibody.
Patent JP-S61185352-A (JP)
Title: Power source apparatus of electric precipitator
Inventor: MATSUMOTO YOICHI
IPC: B03C3/68
Filed: 1985-02-13
Abstract: PURPOSE:To suppress the generation of inverse ionization, by connecting a rotary spark gap to EP in parallel and forcibly lower the high voltage applied to the discharge electrode of EP during the stop period of intermittent charging. CONSTITUTION:A rotary spark gap 3 is controlled so that the number of rotations of a motor 1 are controlled by a rotary spark gap control circuit 2 so as be made synchronous to the charge ratio of an intermittent charging power source apparatus 5 and, therefore, the rotary spark gap is turned ON at the point of time when a thyristor 8 is gated ON and the voltage remaining in the electrostatic capacitor CL of EP7 is earthed through a protective resistor 4 and, as a result, base voltage VB thereof is rapidly dropped and lowered to corona start voltage generating no inverse ionization or less.
Patent JP-S58144321-A (JP)
Title: Antitumor polysaccharide and its preparation
Inventor: SHIMIZU MASAKI
IPC: A61K36/42
Filed: 1982-02-19
Abstract: NEW MATERIAL:A neutral polysaccharide[comprising alpha-(1 4)-glucan as a main chain, containing beta-(1 3)-fucose in the main chain, having alpha-(1 6)arabinose as a branched chain; glucose:arabinose:fucose=5:2:1; soluble in water, insoluble in organic solvents such as methanol, etc.; color reaction: positive in phenol sulfuric acid reaction, etc., colored in bluish green by the addition of iodine; molecular weight: 21,000; specific rotary power:[alpha]<22>D:-46 deg.(C=0.28, H2O); color and shape: lyophilized product fractionating is white powder]. USE:A remedy for cancers. PROCESS:An extracted solution of bark of Malia azadirachta with hot water is subjected to fractional sieve treatment[gel filtration (e.g., a gel filtration agent such as dextran, etc. is used)]. The fractional sieve treatment is carried out by using a molecular sieve agent capable of fractionating 1X10<3>-1X10<5> or 1X10<3>- 2X10<5> molecular weight first, the first polysaccharide fraction is treated with a molecular sieve agent capable of fractionating 1X10<3>-2X10<5> or 1X10<3>-8X10<5> molecular weight, and the second polysaccharide fraction is collected, to give an antitumor neutral polysaccharide having 21,000 molecular weight.
Patent JP-H10220508-A (JP)
Title: Vibration-proof device
Inventor: TAKEUCHI IKUO
IPC: F16F1/42
Filed: 1997-02-07
Abstract: PROBLEM TO BE SOLVED: To provide a suitable vibration proof device for small vessels which can be easily assembled, easily corresponds to the change of the hardness and thickness of rubbers, and has light weight and high durability, with a reasonable price. SOLUTION: A device comprises an upper metal fittings for mounting 1 with an injecting bolt 5 for mounting an engine thereon, a lower side metal fittings for mounting 2 being fixed to the body of vessels, a rubber proper section 3 disposed between them. The upper metal fittings for mounting 1 made integrally of a cylindrical body section 11 and an upper plate section 12 is formed roughly in a shape of turned over bowl, an opening edge section 11b thereof is extended out toward outside and made to be a stopper section 14 covered with stopper rubbers 13a, 13b. The rubber proper section 3 is securely fixed onto the lower metal fittings for mounting 2 by the vulcanized bonding means and inserted and fixed tightly into the cylindrical body section 11 at its upper part covered thereby.  Further, by providing a stopper metal fittings 4 on the annular stopper section 14 and setting it securely onto the lower metal fittings for mounting 2, the separation of the upper metal fittings for mounting 1 is prevented by the stopper metal fittings 4.
Patent JP-S54118988-A (JP)
Title: Condensate supply system of atomic power plant
Inventor: UEHARA YOSHIO
IPC: G21D5/06
Filed: 1978-03-08
Abstract: PURPOSE: To suppress the increase of excessive pressure caused by the water hammer of piping system by providing a pressure relief valve.  
     CONSTITUTION: Respective pressure relief valve 14 is provided for the recirculation line 12 by the condensing pump 3 installed normally for the condensate system equipped for the turbine generator facility at the atomic power plant and the minimum flow line 13 of atomic reactor water supply pump 8. Even the pressure increase is occurred by water hammer exceeding the design pressure of piping, the excessive pressure increase of piping is avoided by relieving pressure through the pressure relief valve 14. Further, by connecting the secondary pipe of pressure relief valve 14 with the main condenser 1 the radioactive liquid may not discharge to the outside system for enabling to prevent environment contamination. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S61186732-A (JP)
Title: Electric heater
Inventor: ONISHI SHIGEZO
IPC: F24C7/04
Filed: 1985-02-13
Abstract: PURPOSE:To maintain a constant temperature of a pot which is placed on the plate by controlling the plate temperature by a thermistor disposed at a location where the temperature is same as that of the plate so as to narrow the difference between the upper and lower limits of the plate temperature. CONSTITUTION:The thermistor 32 is heated through a heat insulator 31 by the hot air flow in the space 30 and the direct radiation heat from the glass tube lamp heater 28. The temperature of this thermistor 32 is set to a desired temperature by selecting the type and thickness of the heat insulator 31 or the length of a tubular member 29 so that when the plate 24 reached the upper limit of the temperature rise, it may be turned off. As the heat mass of the thermistor 32, heat insulator 31 and tubular member 29 is made small, the response to the radiation heat of the glass tube lamp heater becomes sensitive, and the temperature of said plate 24 can be maintained nearly at a constant level with a narrow ON-OFF range.
Patent JP-S62184350-A (JP)
Title: Cloning device for cell
Inventor: FUJIWAKE HIDEJI
IPC: G01N33/48
Filed: 1986-02-07
Abstract: PURPOSE:To enable quick cell cloning without the aid of a manipulator, etc., by successively assigning the position of a television monitor by a position input device and irradiating a laser beam to kill the cells to the cells in the assigned positions. CONSTITUTION:The cell cluster to be cloned is put into a culture vessel 11. The culture vessel 11 is movably supported on the plane perpendicular to the optical axis of an objective lens of a microscope by a sample moving base driving device 12. Light from a light source 14 for illumination illuminates the cell group of the culture vessel 11 via a condenser 13. A dichroic mirror 9 reflects the light introduced into a lens barrel from a laser light source 10 to the objective lens 8a side and allows the transmission of the light of the cell group from the objective lens. The image of the cell group magnified by the objective lens 8a of the microscope 8 is converted to a television signal by a camera controller 2 photographed by a television camera 1 and is projected on a television monitor 3. The cells are successively assigned on the monitor 3 by a light pen 5, by which the corresponding cells are killed.
Patent JP-H06243413-A (JP)
Title: Digital signal reproducing device
Inventor: SAITO SEIICHI
IPC: G11B20/10
Filed: 1993-02-15
Abstract: PURPOSE:To prevent the deterioration of an error rate caused by the fluctuation of a reproducing signal level and to improve the sound and image qualities of the digital signal reproducing device adopting a partial responce detection processing system. CONSTITUTION:A reproducing analog signal given a PR detection processing is converted into digital data at an A/D conversion circuit 2 and the digital data is outputted to a reference level control circuit 3 and a decoding circuit 4. At the reference level control circuit 3, a new reference level is gained by calculating the digital data identified to satisfy the reference level. Using this newly gained reference level, a decoding processing is carried out by the decoding circuit 4. Thus, the reference level is gained from the reproduced digital data, a changeable reference level is made to follow the level fluctuation generated at the time of reproduction and thus, an optimal reference level is always gained.
Patent JP-S60169493-A (JP)
Title: Preparation of 5-deoxy-l-arabinose
Inventor: SAKAI HIDEAKI
IPC: C07H3/08
Filed: 1984-02-14
Abstract: PURPOSE:To obtain industrially and advantageously the titled compound useful as a synthetic intermediate for a remedy for phenylketonuria, etc., by oxidizing an L-rhamnose dialkyl mercaptal with H2O2 in actic acid solvent, and decomposing the oxidation product with NH3. CONSTITUTION:A compound expressed by formula I (R is lower alkyl), e.g. L- rhamnose diethyl mercaptal, is reacted with hydrogen perozide in a molar amount of 4.3-5 times that of the compound expressed by formula I in acetic acid solvent in an amount of preferably 5-6 times that of the compound expressed by formula I at 20-30 deg.C for 10-50hr. A sulfite or bisulfite in a molar amount of 2 times that of the hydrogen peroxide is then added to decompose the excess hydrogen peroxide, and the reaction mixture is then concentrated. The resultant mixture is then products expressed by formulas II and III is dissolved in water, and ammonia is added thereto to treat the mixture at 9-10pH and room temperature for some ten hours to afford the aimed compound expressed by formula IV. The presence of the above-mentioned sulfite, etc. in the concentration step prevents the decomposition of the reaction products expressed by formulas II and III.
Patent JP-H09193915-A (JP)
Title: Bag holder in bag mouth binder
Inventor: IKEMOTO IWAO
IPC: B65B51/08
Filed: 1996-01-18
Abstract: PROBLEM TO BE SOLVED: To improve maintenance of an apparatus for carrying to a bag mouthbinding position and folding packaging bags received from a packaging machine. SOLUTION: A bag holder includes a swing lever 21 extending in an approximately tangent direction at a packaging bag take-out position on a packaging bag transfer orbit of a packaging machine A with its base end 21a rotatably pivoted to a bearing stand 19, a crank shaft 20 fixed to its swing end 21b, a holding means 8 having a bearing rotatably pivoting the crank shaft 20 and made to be rotatable with respect to the crank shaft 20, and a rotating means 25 for rotating the holding means 8 associated with the rotation of the swing lever 21 by a follower gear 21 fixed to the above bearing, a fixed gear 28 installed at a base end side of the swing lever 21 and a chain 29 for coupling both gears.  While the swing lever 21 swings from the packaging bag takeout position (real line) to a bag mouth binding position S (virtual line), the holding means 8 rotates by approximately 90 degrees by the rotating means 35 and a bag is folded at the same time.
Patent JP-H07216015-A (JP)
Title: Crystalline polypropylene
Inventor: NAKAJIMA MASASHI
IPC: C08F110/06
Filed: 1994-01-31
Abstract: PURPOSE:To obtain the subject polymer good in flexural elastic modulus, heat distortion temperature, heat and impact resistances, etc., by bringing a solid containing Mg, Ti, a halogen and an electron donative compound into contact with an organoaluminum compound, an organosilicon compound and an olefin, and polymerizing propylene using the resultant catalyst. CONSTITUTION:This polymer is obtained by polymerizing an alpha-olefin using a catalyst prepared by bringing (A) a solid component consisting, essentially of magnesium, titanium, a halogen and an electron donative compound into contact with (D) an olefin in the presence of (B) an organoaluminum compound and (C) an organosilicon compound expressed by formula I [R<1> is a cyclic substituent group containing a (thio)ether bond in the ring, a cyclic substituent group containing a ketone bond in the ring, a heterocyclic substituent group containing nitrogen atom, a heterocyclic substituent group containing silicon atom, a substituent group, etc., having a lactone skeletal structure; R<2> is a 1-10C hydrocarbon, R<4>O (R<4> is a 3-10C hydrocarbon), etc.; R<3> is methyl or ethyl; (x) is 1 or 2; (y) is 0 or 1; (z) is 2 or 3; [(x)+(y)+(z)] is 4]. The resultant polymer has the heat of fusion DELTAHm, determined by a differential scanning calorimetry (DSC) and satisfying formula II (omega0 is the frequency; G0 is the elastic modulus).