baber/WOPTO huggingface dataset:
Patent JP-S60163254-A (JP)
Title: Tape recorder device
Inventor: TOMITA SEIJI
IPC: G11B15/02
Filed: 1984-02-02
Abstract: PURPOSE:To attain stable and sure tape travelling by controlling also the high speed travelling direction of a tape by using a normal/reverse switching means for switching the constant speed travelling direction of the tape. CONSTITUTION:A manual reverse function for reversing a tape constant speed travelling direction at an optional position during the tape constant speed travelling can be attained by operating a manual reverse operator 17 under a tape constant speed travelling stage in reproducing and recording, and an auto- reverse function for reversing the tape constant speed travelling direction automatically when a tape travelling stop detecting means detects that a normal tape has reached the terminal end can be attained. When the manual reverse operator 17 is operated under the state that a tape high speed travelling operator 20 is operated, the tape forward direction high speed travelling state and the tape backward direction high speed travelling state can be switched.
Patent JP-S552-A (JP)
Title: Production of vitamin b12
Inventor: WATANABE TERUO
IPC: C12P19/42
Filed: 1978-02-20
Abstract: PURPOSE: A bacterium belonging to Nocardia, which assimilates methanol and produces vitamin B 12 , is cultured in a medium containing methanol as the main carbon source, thus producing industrially inexpensive vitamin B 12  that is an essential nutrient and a remedy for pernicious anemia.  
     CONSTITUTION: A bacterium belonging to Nocardia, which assimilates methanol and produces vitamin B 12 , such as Nocardia methanophylus, FERM-4374, is cultured in an enriched medium at a temperature of 35W43°C and a pH of 6.5W7 with an adequate addition of methanol during the cultivation for 1W5 days and the vitamin B 12  accumulated in the cells is extracted. The amount of vitamin B 12  produced largely depends on the concentration of cobalt in the medium and reaches the maximum when cobalt chloride hexahydrate exists at the concentration of 5mg/l in the medium. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H07258940-A (JP)
Title: Ultrafine fiber structure having high strength, its production and conjugate fiber having high strength
Inventor: MIZUKI TATSURO
IPC: D02G3/04
Filed: 1995-02-06
Abstract: PURPOSE:To produce a base cloth for non-coat air bag composed of an ultrafine high-strength multifilament and having excellent mechanical strength, flexibility and foldability and low gas permeability. CONSTITUTION:A high-strength sea-island conjugate fiber having a single fiber fineness of >=3de, a crystallite volume of >=8X10<4>Angstrom <3>, a meridian long-period of >=120Angstrom , a crystal orientation of >=0.9, an amorphous part orientation of >=0.975 and a tensile strength of 2 T g/de is produced by using a PET having an intrinsic viscosity of >=1.0 as the island component and a PET copolymerized with a sulfoisophthalic acid salt as the sea component, extruding both components in molten state, spinning the molten extrudate by slowly cooling in a hot atmosphere of 200-350 deg.C under the spinneret and drawing the spun fiber at a draw ratio of >=3 before winding. A multifilament of the fiber having a total fineness of 100-1,000de (preferably 180-450de) is woven at a cover factor K of >=1,900 and the sea-component is removed to obtain a base cloth for non-coat air bag, composed of ultrafine multifilament having a single fiber fineness of <0.8de, a tensile strength of >=6.5g/de and an elongation of >=15%, exhibiting excellent tensile strength and flexibility of the cloth and having a gas transmission rate of <=5.0cc/sec/cm under a pressure head of 1.27cm water.
Patent JP-S60162195-A (JP)
Title: Multi-layer heat exchanger core
Inventor: NABESHIMA YASUSUKE
IPC: F28F13/00
Filed: 1984-01-31
Abstract: PURPOSE:To constitute the titled device so that it neither deteriorates heat conduction nor peels off a fin and an interposed article from each other, by dividing passages of two fluids by making the fin and the passage of the fluid form with a laminated porous metallic plate and making a solder material layer interpose between the layers in place of a conventional plate. CONSTITUTION:A heat exchanger core 10 is thing obtained by laminating alternately porous metallic plates 11, 12 having spongy construction and adhering a space between the layers of the plates 11, 12 with a solder material 13. The solder material 13 adheres the porous metallic plates 11, 12 and spreads between both of them in layers and in a state of metallic film, through which circulation of a fluid between both of them is being interrupted. Respenctive surface layer parts 14b, 15b can be such things whose spongy construction is more minute than that of the central parts 14a, 15a of thickness of plates such as porous metallic plates 14, 15. The porous metallic plates 14, 15, whose densities in the widthward direction are different from each other like this, are obtained by making use of foamed urethane, whose surface layer part is minute, as a parent material at the time of manufacture. A matter making a minute film from without generating holes in the solder material layer 13 becomes far reliable and easy at the time of manufacture of a heat exchanger core through soldering by making use of the porous metallic plates 14, 15 like this.
Patent JP-H07207618-A (JP)
Title: Method of installing casing pipe in diagonal tension bridge and device thereof
Inventor: ICHIHASHI TOSHIO
IPC: E01D11/04
Filed: 1994-01-18
Abstract: PURPOSE:To simplify the installation work and increase the installation preci sion, by sighting a sight point obtained in advance by a sighting device while adjusting the position of a casing pipe. CONSTITUTION:A target 1 is attached to the end of a sighting direction of a casing pipe 5 installed on a main tower 6 or a main girder 7 and a level 3 is attached at the other end thereof. Next, the position of level is fixed in the state that the target is sighted by the level 3 and a sight point Q is obtained at a required position of the main tower 6 or the main girder 7. And while adjusting the position of casing pipe 5, the sighting point Q is sighted by the level 3 and the installation position of the casing pipe is decided. Accordingly, aligning of the level can be finished on the ground before the casing pipe 5 is installed.
Patent JP-S60163270-A (JP)
Title: Driving device of magnetic disc
Inventor: SAKAI YOSHIAKI
IPC: G11B17/028
Filed: 1984-02-03
Abstract: PURPOSE:To obtain easily prescribed positional relation by adjusting the positional relation of a magnetic head to a magnetic disc by displacing a rotary body engaged with the disc in the axial direction. CONSTITUTION:A position adjusting means for the height direction of a rotary body 5 consists of a flange-like spring engaging part 22 formed on a spindle 4, coil spring 23 arranged between the engaging part 22 and a bearing 18, rotor fitting and adjusting screw 19 screwed into a screw hole 24 of the spindle 4, and a rotation stopping rod 27 inserted into the hole 25 of the rotary body 5 and the hole 26 of a fitting member 13. The head 19a of the screw 19 is arranged on the outside of the rotor 16 and screwed into the spindle 4 through a through hole 28 formed on the center of the rotor 16. Upper deviation force is always applied to the spindle 4 by the spring 23, the spindle 4 can be displaced in its axial direction in accordance with the forward/backward of the screw 19.
Patent JP-S58136392-A (JP)
Inventor: MATSUI HISAYA
IPC: F26B11/04
Filed: 1982-02-09
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-H09190148-A (JP)
Title: Image forming device
Inventor: SHIBATA KATSUHARU
IPC: B41J2/44
Filed: 1996-01-08
Abstract: PROBLEM TO BE SOLVED: To change the action start time of a cooling means according to the temperature of a device without providing the device with a temperature sensor such as a thermistor, to reduce power consumption and to prevent the device from being soiled by dust. SOLUTION: This image forming device is the device using an electrophotographic process and having a scanner motor using a non-contact type oil lublicated bearing. Then, a time until the scanner motor arrives at the prescribed speed of revolution after it is started to be driven(rising time) is detected(step 103). Besides, the temperature of the device is judged based on the above mentioned rising time(step 104). Then, the action start time of the cooling means cooling the device is changed based on the judged result.
Patent JP-H03221992-A (JP)
Title: Information apparatus having pallet register
Inventor: MIYAZAWA SHUNSAKU
IPC: G09G5/06
Filed: 1990-01-29
Abstract: PURPOSE:To utilize both display functions by switching the display system to a packed pixel and a planar pixel by an external instruction without varying the constitution of a memory for storing color display data and a pallet register group. CONSTITUTION:A selection address 19 for a packed pixel and a selection address 23 for a planar pixel are inputted to a selector circuit 24 and a physical address 5 of register selection is generated. Subsequently, by the circuit 24, registers of pallet register groups 13, 14 and 15 are selected. It is executed by converting the connection to the physical address 5 which can select the addresses 19, 23 from selection address generating circuits 16, 20 and the register groups 13 - 15. Also, in the address 5, the bit which is not connected to the selection address is fixed to logic of '1' or '0' by the circuit 24. In such a way, by switching the use pallet registers by the external instruction, both display functions of the planar pixel and the packed pixel can be utilized.
Patent JP-H06201011-A (JP)
Title: Drive unit
Inventor: UENAKA KAORU
IPC: F16H1/28
Filed: 1993-01-08
Abstract: PURPOSE:To provide a drive unit which is less restricted in a shape of engaged portions and usable in various fields at a lower cost. CONSTITUTION:A drive unit comprises an input shaft 23 to which an eccentric sun gear 21 is eccentrically fitted, a rotationally moving arm fixed to the end of the input shaft, a turning shaft 27 penetrating through the other end of the rotationally moving arm in parallel to the input shaft 23, an eccentric gear 28 eccentrically fitted to one end of the turning shaft 27 and engaged with the eccentric sun gear 21 and a pivotal shaft 29 protruded on the rotationally moving arm 25 at a distance (r) apart from the axes 37 of the input shaft 23 in parallel to two shafts. A tubular output shaft 30 is fitted outside to the pivotal shaft 29, a gear 33 engaged with a gear 32 provided at the other end of the pivotal shaft 27 is provided at one end of the output shaft, arms 34 are radially protruded at the end thereof, and engaging portions 35 engaged with the engaged portions are formed at the ends of the arms, so that the engaging portions 35 of the arms 34 are rectilinearly moved at a nearly constant speed in a fixed section by the constant speed rotation of the input shaft 23.
Patent JP-S57133133-A (JP)
Title: Adhesive mass composition
Inventor: YAMADA TSUTOMU
IPC: C09J7/02
Filed: 1981-02-10
Abstract: PURPOSE:The titled composition, containing cis-1,4-polyisoprene rubber, a tackifier resin, a polyethyleneimine oligomer, etc. having improved cohesive force, and capable of saving a solvent in the preparation thereof with a high solid content. CONSTITUTION:An adhesive mass composition prepared by incorporating 100pts.wt. solid cis-1,4-polyisoprene rubber with a cis-1,4-bond content >=88% having a molecular weight >=250,000, e.g. natural rubber, with 30-250pts.wt., preferably 50-150pts.wt., tackifier resin, e.g. rosin resin, and 0.05-10pts.wt., preferably 0.1-5pts.wt., polyethyleneimine oligomer or polyamide oligomer having a number-average molecular weight of 250-10,000 in a small amount of a solvent, e.g. isopentane.
Patent JP-S54111112-A (JP)
Title: Diaphragm-system compressor
Inventor: OOTANI IWAO
IPC: F04B45/04
Filed: 1978-02-20
Abstract: PURPOSE: To provide a diaphragm-system compressor wherein manufacture of the compressor is simplified and its durability is improved by fixing diaphragms concentrically on a driving shaft and reducing the size of the compressor.  
     CONSTITUTION: If a driving cam 16 rotates to a position of θ=120°, a ball 17 turns by 60°, an inverted cam 13 provided in a diaphragm 1 fixed concentrically on a driving shaft 14 reaching an upper dead point of 2h strokes. Consequently, if the driving cam 16 rotates by θ=240°, the inverted cam 13 makes one reciprocation. Thus, if the driving cam 16 rotates by the shaft 14 of a motor 20, the inverted cam reciprocates vertically at number of rotations 1.5 times greater than the number of rotations of the driving cam 16. Then, the diaphragm 1 reciprocates, introducing outer air aspirated into a chamber A to a chamber B through an inlet port 6b, a gap 6c, an inlet port 6a to compress the air, and feeding the compressed air to a discharge port 8 and an exit 12. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H08190935-A (JP)
Title: Secondary battery using method
Inventor: KOSHIUMI YUTAKA
IPC: H01M10/44
Filed: 1995-01-11
Abstract: PURPOSE: To prevent generation of memory effect and shorten the time required to charge/discharge by charging a secondary battery under charging in a plurality of secondary batteries, then discharging a secondary battery in a full charged state, then discharging a secondary battery under discharging. CONSTITUTION: CPU 3 receives a charge/discharge identifying signal and judges whether the identifying signal is discharge or charge. If it is discharge, the CPU 3 judges whether x satisfying Sx=1 exists or not, or a battery under discharging exists or not, and if x satisfying Sx=1 exists, sends a switch control signal to switches 2a-x and 2b-x so as to connect the battery x to a discharge terminal 6, and sets a state variable Sx to 1 (under discharge). When discharge is finished, the battery x is made to no connection. If x satisfying Sx=1 does not exist, the CPU 3 judges whether x satisfying Sx=3 exists or not as a next candidate for discharge, or a full charged battery exists or not, and it exists, it is discharged. Next, the CPU 3 judges whether x satisfying x=2 exists or not, or a battery under charging exists or not, and if it exists, the battery x is connected to a charging terminal for charging, and when charge is finished, the battery x is made to no connection.
Patent JP-S63187073-A (JP)
Inventor: ITO MASAHIKO
IPC: C09K5/04
Filed: 1987-01-30
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-H01193352-A (JP)
Title: Thermoplastic elastomer composition
Inventor: NISHITANI YOSHINORI
IPC: C08L67/00
Filed: 1988-01-28
Abstract: PURPOSE:To obtain the title composition suitable for automobile parts, parts of household electric appliances, etc., having excellent rubber elasticity, flexibility, heat resistance, etc., by blending a hydrogenated derivative of styrene- butadiene block copolymer with a specific amount of a softener for rubber, etc. CONSTITUTION:100 pts.wt. sum of (A) 30-70wt.%, preferably 35-60wt.% hydrogenated derivative of styrene-butadiene block copolymer and (B) 70-30wt.%, preferably 65-40wt.% softener for rubber (preferably mineral oil base or synthetic resin base) is blended with (C) 20-150 pts.wt., preferably 30-100 pts.wt. polyester elastomer. A component A wherein >=80wt.% double bond of olefinic type in the polybutadiene block and <=25wt.% aromatic unsaturated bond in the polystyrene block are-hydrogenated is preferable as the component A.
Patent JP-H05184645-A (JP)
Title: Mixing method and extracting method of medical care liquid
Inventor: KAWAI TATSUYA
IPC: A61J1/10
Filed: 1992-01-07
Abstract: PURPOSE:To mix or to extract for examination a medical care liquid simply even through a synthetic resin bag having no port for mixing and pouring is used, by inserting an injection needle after a sheet piece formed on a material having a self-sealing property is stuck, on the surface of the synthetic resin bag. CONSTITUTION:In the injection method of inject the additional medical care liquid to a synthetic resin bag 5 in which a medical care liquid to be injected to a human body is housed, a sheet piece 7 formed of a material which has a self-sealing property to the insertion of the injection needle is stuck on the surface of the bag 5, and the needle is inserted to the sheet piece 7 so as to inject the additional liquid into the bag 5. As a result, even through a mixing/ pouring port is not provided on the bag 5, a medicinal liquid can be mixed to the medical care liquid, or the liquid can be extracted for examination easily. Since the necessary tools for this purpose are simple, the manufacturing cost can be reduced. Since the sheet piece 7 is used only at a necessary time, a useless setting of a mixing port even in an unnecessary condition is never generated.
Patent JP-S52101884-A (JP)
Title: Car head lamp
Inventor: ATSUCHI TOORU
IPC: B60Q1/124
Filed: 1976-02-23
Abstract: A headlight arrangement for a vehicle is provided, comprising a support frame fastened to the vehicle, a lamp turnably mounted on said support frame, said lamp having a beam radiation range, and a mechanism operative for automatically turning said lamp in dependence upon the direction in which the vehicle is steered to correspondingly adjust said beam radiation range.
Patent JP-S61179127-A (JP)
Inventor: FUJITA RYUZO
IPC: A47L9/14
Filed: 1985-02-04
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-2000214109-A (JP)
Title: Electron bombarded recoil hydrogen analyzer
Inventor: KOYAMA AKIO
IPC: G01N23/225
Filed: 1999-01-27
Abstract: PROBLEM TO BE SOLVED: To provide an electron bombarded recoil hydrogen analyzer that can accurately and easily analyze hydrogen contained on the surface of a sample and in the sample by 'on the spot' observation being practically useful. SOLUTION: An electron bombarded recoil hydrogen analyzer 10 is provided with an electron gun 1 for recoiling hydrogen contained in a sample 20 by electron bombardment by applying electron beams (e) to the surface of the sample 20, a hydrogen detector 2 for detecting hydrogen H being discharged from the sample 20, and a data-processing device 7 for identifying the depth distribution of hydrogen contained in the sample 20 based on a detection result by the hydrogen detector 2. The hydrogen detector 2 is provided with an ionization mechanism 3 for ionizing hydrogen being discharged from the sample 20, a deflector 4 for deflecting a hydrogen ion H+ being ionized by the ionization mechanism 3, and a channel plate 6 for electron multiplication for detecting a hydrogen ion being deflected by the deflector 4.
Patent JP-H09208566-A (JP)
Title: Optically active oxazoline compound and asymmetric allyl oxidization reaction
Inventor: KATSUKI TSUTOMU
IPC: C07C67/00
Filed: 1996-02-05
Abstract: PROBLEM TO BE SOLVED: To obtain a new compound useful as a ligand for metals, especially as a ligand of a copper catalyst for asymmetric allyl oxidization reaction. SOLUTION: This optically active oxazoline compound is expressed by formula I or formula II (R<1> and R<2> are each a 1-6C alkyl, phenyl or benzyl; (n) is 1-3; * represents asymmetric carbon having R or S configuration). The compound of formula I can be produced by reacting nitrilotriacetic acid methyl ester with an optically active aminoethanol and cyclizing the resultant β- hydroxyamide of formula III in a triphenyl phosphine-carbon tetrachloride- triethylamine system. An optically active allyl alcohol useful as pharmaceuticals, agrochemicals or their intermediates can be produced by reacting a cycloolefin with a peracid ester in the presence of a copper complex and/or an optically active trisoxazoline copper catalyst containing the compound of formula I or formula II as a ligand.
Patent JP-S61177285-A (JP)
Title: Information-recording medium
Inventor: TAKEOKA YOSHIKATSU
IPC: G11B7/243
Filed: 1985-02-04
Abstract: PURPOSE:To enhance recording sensitivity, prolong useful life under preservation in air and enhance C/N of reproduction signals, by dispersing fine particles of a metal in a metallic nitride matrix. CONSTITUTION:After evacuating a vacuum vessel 31, a rare gas such as Ar is introduced through a gas-introducing port 32 to obtain a pressure of 10<-3>-10<-2>Torr. Next, HF electric power (13.56MHz) is impressed on a target through a terminal 36 to generate a plasma, whereby a recording film comprising fine particles of a metal dispersed in a metallic nitride matrix is built up on a substrate 4 placed on a counter electrode 35. The metallic nitride is nitride of a Group II metal, such as BN, AlN, GaN and InN, a nitride of a Group IV metal, such as Si3N4 and Ge3N4, a nitride of a transition metal, such as TiN, VN, CrN, ZrN, NbN, MoN, HfN, TaN and WN, or the like. The metal of the fine metal particles to be employed is Ti, V, Zn, In, Si, Ge, Sn, Sb, Bi, Se, Te or the like.
Patent JP-H08209209-A (JP)
Title: Blast furnace operation by blowing of pulverized coal
Inventor: ISHIWATARI NATSUO
IPC: C21B5/00
Filed: 1995-02-07
Abstract: PURPOSE: To reduce a fuel cost and to stabilize a furnace condition by controlling the amts. of the unburned char and soot in furnace top gases to a reference value or below in a blast furnace operation to blow a large amt. of pulverized coal from tuyeres. CONSTITUTION: The pulverized coal which contains >=6C hydrogen carbide and has a volatile content of 20 to 30kg/t is used at the time of reducing the iron making cost by decreasing the amt. of the costly lumped cake for blast furnaces to be used in the blast furnace operation and using the inexpensive pulverized coal at >=100kg per 1 ton of molten iron. The amts. of the unburned char and soot in the furnace top gases are measured in order to prevent the degradation in the blast furnace condition in consequence of the increase in the amt. of the unburned char and soot by blowing of the pulverized coal, in-furnace air permeation defect, etc., during the operation.  The blowing rate and grain size of the pulverized coal, the temp. of tuyere blasting and oxygen concn. are adjusted when the amt. of the unburned char exceeds a reference value and one or more than two kinds, blowing rate and grain size of the pulverized coal and the oxygen concn. of blasting are adjusted when the amt. of the soot exceeds a reference value, by which the amts. of the unburned char and soot are decreased and the blast furnace condition is stabilized.
Patent JP-S61179395-A (JP)
Inventor: YOZEFU MIYURUNAA
IPC: D21F3/02
Filed: 1986-02-01
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-S60163930-A (JP)
Title: Polysilsesquioxane
Inventor: KATOU SHIYOUZOU
IPC: C08G77/00
Filed: 1984-02-07
Abstract: PURPOSE:A polysilsesquioxane having an excellent physiological activity and being useful as a carcinostatic agent, having specified structural units and prepared by dehydratively condensing a gamma-aminopropylpolysilsesquioxane with an aldehyde compound. CONSTITUTION:This polysilsesquioxane has structural units of formula I (wherein Ar is a group of formula II or III and R1 and R2 are each H, alkyl, halogen, phenyl, alkoxy, alkylcarbonyl, alkoxycarbonyl, carbamido, carboxyl, sulfonic acid, nitro, cyano, or the like). This polysilsesquioxane can be produced by, for example, a method comprising dissolving a gamma-aminopropylpolysilsesquioxane of formula IV with an aldehyde compound of formula V in a solvent (e.g., benzene), dehydratively condensing these compounds by heating to a temperature >= the b.p. of the solvent and removing an unreacted aldehyde compound from the reaction mixture by distillation.