baber/WOPTO huggingface dataset:
Patent JP-S58140011-A (JP)
Title: Obliterating preparation gradually releasing carcinostatic substance
Inventor: SAKAMOTO IZUMI
IPC: A61K31/40
Filed: 1982-02-12
Abstract: PURPOSE:The titled preparation that is produced by immobilizing an carcinostatic substance and a blood coagulation agent on a structure such as fibers, sponge, powder or films made of a substance absorbable in living bodies, thus permitting chemotherapy as well as obliteration of nutrients-supplying arteries. CONSTITUTION:Carcinostatic substance such as an carcinostatic agent or immune preparation and a blood coagulation agent such as blood coagulation eighth factor or thrombin are immobilized on a structure of, e.g., fibers, sponge, powder, monofilament, film or microcapsule which is made of a substance which can be absorbed in living bodies such as gelatin, amylose or chitin to give the objective obliterating preparation. The preparation permits the parallel treatment of chemotherapy with the vessel obliteration or acupuncture treatment, because it shows high obliterating effect, and for the acupuncture treatment a high capability for hemostasis and restoration of damaged blood vessels. The carcinostatic agent and the blood coagulation agent are immobilized by chemical bonds or physical adsorption to the above structure.
Patent JP-H01198427-A (JP)
Title: Production of non-oriented electrical steel sheet having excellent magnetic characteristic
Inventor: NISHIMOTO AKIHIKO
IPC: C22C38/06
Filed: 1988-02-03
Abstract: PURPOSE:To improve magnetic characteristics by hot rolling a specifically composed steel slab at a specific high temp., coiling the rolled sheet at a specific low temp. and descaling the sheet, then annealing the hot rolled sheet by open annealing in a nonoxidizing atmosphere under specific conditions. CONSTITUTION:The slab consisting, by weight, of <=0.0050% C, 1.0-4.0% Si, 0.1-2.0% Al, and the balance Fe is heated to 1150-1250 deg.C and is hot rolled; thereafter, the hot rolled sheet is coiled at <=700 deg.C. After this hot rolled sheet is descaled, the sheet is subjected to the open annealing in the nonoxidizing atmosphere at 750-900 deg.C annealing temp. T( deg.C) for the hot rolled sheet under the conditions satisfying the equation in the relation with soaking time t(min). This hot rolled sheet is thereafter subjected to one pass of cold rolling or >=2 passes of cold rolling including intermediate annealing, then to finish annealing at 800-1050 deg.C. The grain growing property of ferrite grains after the final annealing is thereby improved and the excellent magnetic characteristics are obtd.
Patent JP-H11219055-A (JP)
Title: Fixing device
Inventor: YAMAMURO TAKASHI
IPC: G03G15/20
Filed: 1998-02-03
Abstract: PROBLEM TO BE SOLVED: To maintain the adhesive strength and additional writing performance of a recording material after fixation without spoiling the color reproducibility, etc., by specifying the surface roughness of the surface base of a fixing rotary body below a specific value and then preventing toner from sticking on the fixing rotary body securely and stably in the beginning and for a long period. SOLUTION: The fixing device 1 consists of a heat roll 11, a pressure roll 13 which is pressed against a fixing roll 11 through an endless belt 12 extended between extension rolls 15a and 15b, and a pressure pad 14. The core part of the heat roll 11 is a cylinder made of aluminum and the surface of the core part is coated with silicone rubber. This endless belt 12 is wound around the pressure roll 13 and extension rolls 15a and 15b to specific tension. The pressure roll 13 is pressed against the heat roll 11 through the endless belt 12. Then the roughness R of the surface base board of the endless belt 12 is not more 200 (nmRz).
Patent JP-H08195351-A (JP)
Title: Semiconductor reaction oven
Inventor: SATO TAKETOSHI
IPC: H01L21/205
Filed: 1995-01-17
Abstract: PURPOSE: To provide a semiconductor reaction oven where a heater unit is effectively cooled down without affecting wafers in processing quality. CONSTITUTION: A cooling means 14 is provided inside a heat insulating material 1 of a heater unit where a reaction tube is housed, and the cooling means 14 is made to function in such a manner that a flow path is formed of a double tube inside the insulating material 1, and coolant is made to flow through the flow path.  Or, a cooling tube is buried inside the heat insulating material 1, and coolant is made to flow through the cooling tube, or the heat insulating material is formed of air-permeable material, and cooling medium is made to flow through the heat insulating material, whereby the heat insulating material is capable of being cooled down from inside, and the heater unit is enhanced in cooling effect and cooling rate, so that the heater unit is shortened in time required for cooling, and a semiconductor reaction oven of this constitution is enhanced in throughput and operating efficiency.
Patent JP-H02202788-A (JP)
Title: Video signal recording device and reproducing device
Inventor: OSHIMA KATSUYA
IPC: H04N5/92
Filed: 1989-01-31
Abstract: PURPOSE:To record a video signal for a long time without degrading picture quality by giving a block allocating signal so that a compressed video signal to be allocated to respective blocks can be determined and outputted by a select circuit. CONSTITUTION:Compression circuits 1-3 compresses an input video signal VIN by a prescribed compressibility and gives compressed video signals V1a-V3a to a select circuit 4. A block allocating BA is given from a compression mode selection control circuit 5 to the circuit 4 and the circuit 4 selects any one compressed video signal for the unit of block based on the signal BA and gives a compressed video signal REC to a recording and reproducing circuit 7. In the circuit 7, the signal REC is recorded to a recording medium together with the signal BA. On the other hand, in the circuit 5, extension circuits 8-10 compare outputted extended video signals V8-V10 with the signal VIN based on a mode designating signal MD from a recording time mode designation circuit 6 and the signal REC to be allocated to the respective blocks is determined. Then, a signal BE is supplied to a select circuit 11 so that the signal REC making the circuit 11 to output.
Patent JP-S57136763-A (JP)
Title: Non-aqueous electrolyte battery
Inventor: YAMAMOTO KOUHEI
IPC: H01M4/50
Filed: 1981-02-19
Abstract: PURPOSE:To reduce the open circuit voltage and to reduce the difference from the rated voltage by reducing-treating previously with hydrazine the particle surface of manganese dioxide and carbon which are to constitute the positive compound. CONSTITUTION:A generating element 2 comprising a positive electrode 2a, separator 2b impregnated with non-aqueous electrolyte, and negative electrode 2c of lithium is contained in a case 1 which comprises a positive container 1a, negative container 1b, and gasket 1c. A mixture of electrolytic manganese dioxide and acethylene black is used as positive compound of the positive electrode 2a, which manganese dioxide is previously reducing-treated with hydrazine equivalent to the number of monolayered molecules on the surface of the manganese dioxide particles calculated from the surface area of the manganese dioxide. Thus the difference between the open circuit voltage and rated voltage is reduced and a constant-voltage circuit in appliances such as electronic wrist watches can be eliminated.
Patent JP-H04261802-A (JP)
Title: Method for injection molding and apparatus therefor
Inventor: SHIOTANI MASAO
IPC: B28B1/24
Filed: 1991-02-15
Abstract: PURPOSE:To form with good accuracy a fine hole of a molded item and to obtain the molded item being uniform and with high density. CONSTITUTION:Both end parts of a core pin 18 set in a space S for molding a molded item are fixed in such a way that the apex parts of the core pin 18 are pinched by means of a pin holder 21 and a collet 22 of a fixed mold 3, and the core pin 18 is held by means of a slide core 24 which is freely movable in the space S to prevent the core pin 18 from deformation and to form with good accuracy a fine hole of the molded item and in addition, when a molding material is filled in the space S for molding the molded item, the slide core 24 is pushed out from the space S for molding the molded item along the core pin 18 and the molding material is filled with a uniform density.
Patent JP-H05225567-A (JP)
Title: Optical disk device and its manufacture
Inventor: ISHIHARA MASAHIKO
IPC: G11B7/125
Filed: 1992-02-07
Abstract: PURPOSE:To prevent a mark recorded on an optical disk from dispersing accord ing to an optical disk due to the dispersion, etc., of a laser diode characteristic and to obtain a uniform recording and reproducing characteristic regardless of the optical disk device. CONSTITUTION:A memory 23 storing a corrective coefficient correcting the dispersion of the optical disk device is provided in the optical disk device for uniforming the recording and reproducing characteristic of the optical disk device. By correcting the power and the pulse width of a laser beam recording information on the optical disk using the coefficient stored in the memory, the uniform recording and reproducing characteristic is obtained. Thus, the recording and reproducing characteristic regardless of the optical disk device is obtained.
Patent JP-S53108987-A (JP)
Title: Preparation of 1-(2'-tetrahydrofuryl)-5-fluorouracil
Inventor: KOJIMA ATSUSHI
IPC: C07D405/04
Filed: 1977-03-03
Abstract: PURPOSE: To prepare the title compound useful as an antitumor agent, easily by the addition reaction of 5-fluorouracil and 2,3-dihydrofuran in the presence of a specific reaction accelerator. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H07173291-A (JP)
Title: Organopolysiloxane having polyether group and ester group bonded to common spacer group and its production
Inventor: DEIITOMARU SHIEEFUAA
IPC: C08G77/46
Filed: 1992-02-07
Abstract: PURPOSE: To obtain an organopolysiloxane with polyether and ester groups linked to a common spacer group which, when added to a coating material, improves the scratch resistance thereof by subjecting a specific organopolysiloxane to the addition reaction of an alkylene oxide in the presence of a catalyst.  
     CONSTITUTION: This organopolysiloxane, having polyether and ester groups linked to a common spacer group linked to the siloxane backbone through an SiC bond, is represented by formula I [wherein R 1  is 1-4C alkyl or phenyl provided at least 90% of all the R 1 's are CH 3 ; a part of R 2 's are R 1  and 70-100% of the rest are groups represented by R 3 -R 4  (wherein R 3  is a divalent hydrocarbon and/or carbonyl group having a carbon chain interrupted by O; R 4  is a group represented by formula II; R 5  is an acyl group of a 1-20C monocarboxylic acid; R 6  is a polyether group; and R 7  is H or CH 3 ) and 0-30% are 2-30C alkyl and/or H; and a is 1-1,000 and b is 0-10 provided at least one R 2  is R 3 -R 4 ]. 
     COPYRIGHT: (C)1995,JPO
Patent JP-S60165240-A (JP)
Inventor: KATOU YOSHIHARU
IPC: B28B11/02
Filed: 1984-02-08
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-S53107348-A (JP)
Title: Diffraction grating changer for grating spectrograph
Inventor: NISHIDA MASANAO
IPC: G01J3/06
Filed: 1977-02-28
Abstract: PURPOSE:To prevent the displacement of diffraction gratings at the changing of wavelength scanning by deviating the center of rotation for changing by the distance near 1/2 the distance between two sheets of diffraction gratings from the center of rotation for wavelength scanning in a rotary type changer of two diffraction gratings.
Patent JP-H09211936-A (JP)
Title: Contact electrifying device
Inventor: YASUTOMI HIROSHI
IPC: G03G15/02
Filed: 1996-02-08
Abstract: PROBLEM TO BE SOLVED: To attain reduction of the electrification unevenness, the reduction of evolution of ozone, manufacturing simplification of an electrifying member and relaxation of a dimensional accuracy. SOLUTION: In this contact electrifying device for electrifying a photoreceptor, by applying voltage, on an electrifying member 2 held in contact with a photreceptor drum 1, and causing direct electric discharge between the electrifying member 2 and the photoreceptor, the electrifying member 2 is composed of a material having medium resistance, when assuming the starting voltage for electrification of the photoreceptor on a part where the electrifying meter 2 is held in contact with the photoreceptor as Vth, and a surface potential as Vde, the device is provided with an electrifying power source circuit 4 for applying the pulsating voltage, whose maximum value is = Vde+Vth, minimum value is >=Vde-Vth, and average value is <=Vth, and pulsated with the frequency (f).
Patent JP-S60168899-A (JP)
Inventor: IZUMI YUUSUKE
IPC: E21D9/093
Filed: 1984-02-09
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H08222637-A (JP)
Title: Semiconductor integrated circuit with anti-fuse element and manufacture thereof
Inventor: JINRIKI HIROSHI
IPC: H01L29/78
Filed: 1995-02-10
Abstract: PURPOSE: To reduce the resistance value of the electrode or an anti-fuse element, to accelerate the operating speed, to further delete the number of manufacturing steps and to enhance the yield. CONSTITUTION: The lower layer electrode 9BF of an anti-fuse element is formed of a metal silicide layer 9B formed by silicifying the surface of a p-type semiconductor region 9A. Since the growth of the film 9B is fast on the surface of the region 9A, the electrode 9BF is formed of a thick film, and the resistance value can be reduced. Further, the electrode 9BF is formed in the same manufacturing step of the source electrode 9B and the drain electrode 9B of a p-channel MISFET.
Patent JP-S53106951-A (JP)
Title: Electronic range
Inventor: HEBIKUSA JITSUTAROU
IPC: H05B11/00
Filed: 1977-03-01
Abstract: PURPOSE: In cooking the substance to be heated by using a heater and electromagnetic waves, a series of heating suitable for the substance to be heated can be set arbitrarily by cookers. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H04252866-A (JP)
Title: Air-fuel injection engine
Inventor: ISAKA YOSHIHARU
IPC: F02M67/02
Filed: 1991-01-24
Abstract: PURPOSE:To decrease the discharge of NOx in full through a slight exhaust gas recirculation value as well as to stabilize a driving run at time of medium- high load driving by conducting a part of exhaust gas to an injector under the specified driving conditions, and spraying this exhaust gas to a combustion chamber together with air and fuel. CONSTITUTION:When a piston goes up and a scavenging stroke is over, an injector 48 opens and a mixture of air and fuel is sprayed into a combustion chamber 50. When the piston 16 is reached to a specified timing advance position short of a top dead center, this mixture is ignited by a spark plug 46, and the piston 16 goes down, and when an exhaust port is opened, exhaust is started. A mixture 60 feeds the injector 48 with air alone at time of low load, but if load grows larger, it mixes air and the exhaust gas together, feeding it to the injector 48. In brief, exhaust gas recirculation takes place at medium load. Therefore, a combustion temperature at this medium load is lowered, thus the discharge of NOx is reduced.
Patent JP-H0688676-A (JP)
Title: Method for manufacturing door of refrigerator and door of refrigerator made under utilization of it
Inventor: FUKUDA KAZUO
IPC: F25D23/08
Filed: 1991-01-22
Abstract: PURPOSE:To provide a method for manufacturing a refrigerator door in which a foamed thermal insulating material is not leaked out of it and to provide a refrigerator door manufactured under utilization of the same. CONSTITUTION:A fitting surface 32A of a door cap 32 is provided with a recessed groove 33 having an upper opening crossed at a right angle with a fitting direction of a door plate 12. After charging a thermosetting seal member 40 in the recessed groove 33, the door plate 12 is fitted into the door cap 32. The door plate 12 is entirely sealed over an entire width of the door cap 32.
Patent JP-S61183217-A (JP)
Title: Oil-soluble vitamin composition
Inventor: MATSUMOTO KOICHI
IPC: A61K9/127
Filed: 1985-02-08
Abstract: PURPOSE:To provide the title composition containing an oil-soluble vitamin included in a hydrogenated phospholipid matrix in a state to have high stability and transcutaneous absorbability, by dissolving an oil-soluble vitamin in an organic solvent solution of a hydrogenated phospholipid, and drying and pulverizing the solution. CONSTITUTION:The titled composition composed of an oil-soluble vitamin included in a hydrogenated phospholipid matrix is produced by dissolving or dispersing an oil-soluble vitamin (e.g. vitamin/A,D,E, fatty acid ester of vitamin C, etc.) in an organic solvent (e.g. hexane, heptane, etc.) solution of a hydrogenated phospholipid, and drying and pulverizing the solution or dispersion. The hydrogenated phospholipid is produced by hydrogenating a phospholipid originated from yolk, soybean, etc., and preferably has an iodine value of 0-60. Since the oil-soluble vitamin is included in the matrix structure of the phospholipid, the stability and the transcutaneous of the phospholipid, the stability and the transcutaneous absorbability of the vitamin can be improved.
Patent JP-H01201069-A (JP)
Title: Ceramic composition of dielectric material
Inventor: SAKABE KENICHI
IPC: H01B3/12
Filed: 1988-02-04
Abstract: PURPOSE:To obtain the title composition useful as a laminate condenser of high dielectric constant, capable of being sintered at >=1,200 deg.C, having uniform particle diameters, by adding specific amounts of ZnO, Mn2O3, oxide or rare earth element and CuO to BaTiO3 as a main component. CONSTITUTION:85.6-99.49mol.% BaTiO3 as a main component is blended with 0.2-5.5mol.% ZnO, 0.01-0.7mol. Mn2O3, 0.1-1.2mol.% oxide of rare earth element (e.g. one or more of Sm2O3, Dy2O3, Ho2O3, Er2O3, etc.), 0.2-7mol.% CuO and optionally 2-20mol. based on 100mol. sum of the five components of one or more of stannate (e.g. barium stannate and/or calcium stannate), titanate and zirconate by, e.g. wet blending, dried and ground.
Patent JP-H09217884-A (JP)
Title: Electric fusion coupling
Inventor: YABUKI AKIRA
IPC: H05B3/36
Filed: 1996-02-09
Abstract: PROBLEM TO BE SOLVED: To firmly interjoin a coupling body and a pipe to be connected without strictly setting an exciting condition and to facilitate a fusion connection work. SOLUTION: An electric fusion coupling 1 comprises a coupling body 11 consisting of a thermoplastic synthetic resin pipe and is formed such that a heating wire 12 is peripherally spirally embedded in the coupling body 11, two pipes 2 to be connected formed of thermoplastic synthetic resin are inserted through the two ends of the coupling body 11, and fused to the pipes 2 to be connected through heating of the heating wire 12. An annular substance 13 formed of a shape memory alloy is embedded in the outside of the spiral heating wire 12. Through heating of the heating wire 12, the annular substance 13 is contracted and makes contact with the heating wire 12 and the heating wire 12 is brought into an electric short-circuit state.
Patent JP-H07205067-A (JP)
Title: Transfer mechanism of article
Inventor: NAKAGAWA KIYOSHI
IPC: H01L21/677
Filed: 1994-01-25
Abstract: PURPOSE:To realize space saving at the transfer work of articles by using two linear movement and link mechanisms. CONSTITUTION:First and second linear movement arms 2a, 2b are provided so as to be transferred linearly with a mutually parallel position relation kept, and each one end portion of these linear movement arms 2a, 2b is connected to an article transfer portion 4 each through first and second links 3a, 3b. A straight advance drive mechanism 5A is provided to transfer linearly the article transfer portion 4 along a direction that meets at right angles with the transfer direction of the linear movement arms by the linear transfer of the first and second linear movement arms, and the first and second linear movement arms 2a, 2b are linearly transferred synchronously and in directions opposite to each other. On that occasion, a posture retaining means is provided between the first or second linear movement arm 2a, or 2b and the article transfer portion 4 so that the posture of the article transfer portion 4 may not unstable during transfer.
Patent JP-S52107898-A (JP)
Title: Jey-type molecuel separator
Inventor: KOIKE TAKESHI
IPC: G01N33/00
Filed: 1976-03-05
Abstract: PURPOSE: Nozzles are securely fixed not to the separator wall but to the frame and are housed in the separator chamber, so that the nozzle can be put into place properly. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S53108420-A (JP)
Title: Speaker driving system
Inventor: IWAHARA MAKOTO
IPC: H04R3/04
Filed: 1977-03-03
Abstract: PURPOSE:To prevent the reduction in performance due to the temperature rise of a voice coil of a speaker of dynamic type by driving the voice coil with the use of an amplifier which has a high output impedance.
Patent JP-H05186238-A (JP)
Title: Optical fiber-spinning machine
Inventor: SHIRAKO YUKINARI
IPC: C03B37/10
Filed: 1992-01-13
Abstract: PURPOSE:To provide the subject optical fiber-spinning machine equipped with a cooling unit in which spaces between cooling cylinders are tightly sealed so as to prevent the harmful outside air from coming in. CONSTITUTION:The objective optical fiber-spinning machine is characterized in that it is equipped with a cooling unit in which plural cooling cylinders C1, C2,... coaxially arranged in series leaving suitable spaces in the traveling direction of the optical fiber 1 are airtightly connected by connecting cylinders 2 composed of a hollow columnshaped fitting cylindrical body 21 and an expandable hollow cylinder 22 coaxially engaged therewith and expandably and contractibly attached thereto. Since there is no open gap between the cooling cylinders, the outside air is prevented from coming in. Therefore, the optical fiber can effectively be spun and the quality of the spun fiber is improved.
Patent JP-S54116042-A (JP)
Title: Electrostatic powder coating process
Inventor: SHIMIZU KOUICHI
IPC: B05D1/06
Filed: 1978-03-01
Abstract: PURPOSE:To facilitate the simultaneous spraying of two or more kinds of powder coating, and to improve the coating efficiency, by the use of an electrostatic powder coating device having two or more openings to supply the powder coatings to the system. CONSTITUTION:A dehumidifier 9 for the dehumidification of the compressed air sent from a compressor 10, is connected with a spray gun 1 by a plurality (two) air hoses. Each nose is provided with a regulator 8 and an ejector 7 which is supplied with powder coating from a supplier 6. The two or more kinds of the coating compositions are homogeneously mixed together in the spray gun 1, and a uniform and stable coating film is obtained. Instead of connecting the dehumidifier with the gun by two or more hoses, they may be connected together by a single hose provided with an ejector having two or more powder suppliers 6, 6.