baber/WOPTO huggingface dataset:
Patent JP-H09249518-A (JP)
Title: Modified siloxane compound, production of the same and cosmetics containing the same
Inventor: YOSHINO KOJI
IPC: A61K8/00
Filed: 1996-03-19
Abstract: PROBLEM TO BE SOLVED: To obtain a new modified siloxane compound capable of stably compounding fluorine compound, manifesting a high affinity to skin useful for obtaining cosmetics excellent in stability and high adhesion to skin. SOLUTION: This compound is a modified siloxane compound having degree of polymerization of 2-4000, especially 4-500 of the siloxane unit expressed in formula I and II (R<1> , R<2> are each a 1-18C hydrocarbon; Q is a divalent connecting group containing a heteroatom; Rf is a 1-20C perfluoroalkyl; m and p are each 2-16; n is 1-6), for example, the compound of formula III. The compound having siloxane unit of formula I is obtained by reacting the compound of formula V to hydrogenpolysiloxane having the siloxane unit of formula IV. The compound having the siloxane unit of formula II is obtained in the same manner. The preferred compounding amount of this modified siloxane compound to cosmetics is 0.01-80wt.%, especially 0.1-50wt.%.
Patent JP-H02242141-A (JP)
Title: Direct analysis of molten steel by plasma irradiation
Inventor: ONO AKIHIRO
IPC: G01N21/73
Filed: 1989-03-15
Abstract: PURPOSE:To achieve a lowering of equipment and maintenance costs along with higher analysis sensitivity and accuracy by a method wherein a plasma torch and a light receiving end are provided inside a bell-shaped refractory cylinder and an opening thereof is immersed into a molten steel to perform a spectral analysis by a plasma irradiation. CONSTITUTION:When a support device 7 lowers and a probe 1 comprising a bell-shaped refractory cylinder 2 covered with an iron cap passes through a slag layer to reach the surface of a molten steel, the cap is melted and a purge gas comprising an inert gas is jetted into the molten steel from a cylinder 20 to prevent entry of a slag so that the bottom surface of the probe is maintained at a specified depth. Then a plasma injection is performed feeding a plasma torch 4 with a center gas and a shield gas and atomic emission generated in the surface of the molten steel is condensed with an optical fiber 5 to be introduced into a spectral analyzer 21 for analyzing components. This enables accomplishing of a gas purging without any additional equipment while achieving a lower cost with easier maintenance and replacement because of a simple construction of the torch 4.
Patent JP-H09256272-A (JP)
Title: Soft finishing agent in spray vessel
Inventor: MIYASAKA HIROO
IPC: D06M13/322
Filed: 1996-03-19
Abstract: PROBLEM TO BE SOLVED: To obtain a soft finishing agent housed in spray vessel, having sufficient dispersibility to water and capable of providing treated quality expected when subjected to softening treatment and further controlling jetting amount of liquid. SOLUTION: This soft finishing agent housed in a spray vessel is obtained by packing a solution containing (A) a softening base comprising an amine compound having at least one long-chain hydrocarbon group in the molecule, its neutralized material, its quaternized material or mixture thereof and having >=30 iodine value and (B) a solvent containing water and a non-aqueous solution, having (10:90) to (80:20) relative ratio of wt.% of the softening base to wt.% of the solvent and having <=300mm Pa/sec viscosity at 25 deg.C into the spray vessel. The spray vessel is an air pump type and has a button 620 for controlling jetting amount and screw cap 630.
Patent JP-H06256063-A (JP)
Title: Hot repairing material
Inventor: NAKAJIMA MASAYOSHI
IPC: F27D1/16
Filed: 1993-02-27
Abstract: PURPOSE:To provide the hot repairing material capable of being applied in the state of dry powder as such and capable of improving the fire resistance, corrosion resistance and durability of an article to be repaired by adding graphite and resin powder to a refractory raw material. CONSTITUTION:55-94wt.% of a refractory raw material having a particle diameter of <=10mm, 3-25wt.% of graphite and 3-20wt.% of the powder of a resin are mixed with each other to provide a hot repairing material 3. The hot repairing material 3 is filled in the dry powder state as such into the damaged part of a refractory 1 lined between a steel panel 2 and the iron skin 4 of an iron runner to repair the damaged part.
Patent JP-H11330829-A (JP)
Title: Freely expanding antenna and system equipped with the antenna
Inventor: PATACHI NICOLAE VALERIU
IPC: H01Q1/10
Filed: 1999-03-10
Abstract: PROBLEM TO BE SOLVED: To provide a freely expanding antenna, in which the end most part of a tube is prevented from damaging the other parts at the time of assembling the antenna and the tube in the housing of a system, and to provide the system equipped with this antenna. SOLUTION: This antenna is equipped with a rod 11 and an antenna head 10, and this antenna is formed freely expanding in a guide tube 12 having an electric contact area with a circuit related to the antenna. In this case, the endmost part of a tube 12 closed by a plug 30 provided so that the shape of the endmost part is made round, or the endmost part of the tube 12 is deformed so that the round shape is obtained.
Patent JP-S57177450-A (JP)
Title: Oil-hydraulic controlling method of automatic speed- changer and a device for the same
Inventor: SHIBATA KAZUHIKO
IPC: F16H61/04
Filed: 1981-04-25
Abstract: PURPOSE:To reduce shock because of speed reduction and to enhance durability of frictional engagement devices by such a construction that the intermediate position can be temporarily attained if any speed-change input is given manually which skips over the intermediate position. CONSTITUTION:This oil-hydraulic controlling device for automatic speed changer is provided with a regulator valve 102 to regulate the pressure of oil from the oil pressure source 101, a manual valve 210, solenoid valves 320, 330, 340, 380, to be put under control in accordance with the driving condition of the vehicle, and a 1-3 shift 220, a 2-3 shift 230 and a 3-4 ahift 240 to control selectively the brake and clutch of the speed changer. In this case, the manual valve 210 is put in communication with the 2-3 shift valve 230, and a governor valve 500 is furnished in order to exhaust the line pressure in an oil line 4S, through which the line pressure to operate the 2-3 shift valve 230 to No.1, No.2 speed sides is fed, at the time the actual drive speed is as high as over a certain set value of speed. Thus the intended purpose can be attained.
Patent JP-S51138983-A (JP)
Title: A device for holding a metal mold for a turret punch press
Inventor: KUROKOME KAZUO
IPC: B26F1/14
Filed: 1975-05-28
Abstract: PURPOSE: To enable to change the dierction of a metal mold in an optional direction by tha instruction even in the foeming. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-S52145650-A (JP)
Title: Bearing for water lubrication
Inventor: AIBA YASUHIRO
IPC: F16C33/12
Filed: 1976-05-31
Abstract: PURPOSE: To prevent the formation of abnormal wear, by impregnating precious metalls, which electrode potential is lower than stainless and Monel alloy, shaft materials, into a bearing material to make the precipitation of metals little as much as possible. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H05261094-A (JP)
Title: Position detector of intracranial aneurysm
IPC: A61B8/00
Filed: 1992-03-19
Abstract: PURPOSE:To determine the three-dimensional position of the intracranial aneurysm by a method of detecting the sensor rotating angle at which the signal of an aneurysm turbulence sound is maximized by using plural narrow directional acoustic sensors and detecting the position where the turbulence sound of the aneurysm is generated from the relations between the rotating angles and the positions of the respective sensors CONSTITUTION:The two directional acoustic sensors 11R, 11L for detecting the sound waves generated on the inner side of the skull 20 respectively via the positions of the two eyes of the testee body and biaxial rotating means 14R, 14L thereof are disposed in a sensor module 10. A heart beat synchronizing signal CP is applied to a rotating angle control means 6 for controlling the rotating angle and is scanned at every one set of the rotating angles per heart beat of the testee body. The aneurysm turbulence signals received by the two sensors are converted to digital signals. The spectral frequencies of the turbulence sound are determined by frequency analyzing means 4R, 4L and, thereafter, the rotating angle to give the spectral value of the max. turbulence sound is read out. The three-dimensional position of the aneurysm 22 is calculated from this angle and the distance between the rotating centers of the two sensors.
Patent JP-H07270849-A (JP)
Title: Vibration-proof camera
Inventor: MIYAMOTO HIDENORI
IPC: G03B5/00
Filed: 1994-03-31
Abstract: PURPOSE:To save power and to make the most of photographing chance in the case of using a self timer. CONSTITUTION:This camera is provided with an image blurring detection part 1 detecting image blurring, image blurring correction parts 5 and 5a correcting the image blurring, an image blurring control part 2 controlling the image blurring correction parts 5 and 5a according to a detection signal obtained from the image blurring detection part 1, a photographing preparation start part SW1 starting the preparation of photographing, and a self timer part 12. In the camera, the detection part 1 is started after the start part SW1 starts the preparation of photographing, and the control part 2 controls to continue the operation of the detection part 1 in the midst of counting time by the self timer part 12.
Patent JP-H11261190-A (JP)
Title: Manufacturing printed wiring board
Inventor: AKAHO KAZUNORI
IPC: H05K3/28
Filed: 1998-03-13
Abstract: PROBLEM TO BE SOLVED: To manufacture in a more convenient process than a less-warped printed wiring board, without needing a photosensitive resin, by forming perfectly dried and hardened insulative resin layers on both sides of a base and then forming vias through the resin layers. SOLUTION: After forming perfectly dried and hardened insulative resin layers on both sides of a base, via holes are formed through the resin layers. The resin layer is made preferably of a thermosetting polyimide resin, epoxy resin or the like which are suited for forming an outermost or inner insulation layer. A photosetting photosensitive resin can be compounded with these resins to form a photosensitive resin compound usable as a material for the insulation layer. After forming these resin layers, perfectly drying and hardening to ensure a rigidity, and treating to avoid post-shrinkage, via holes are formed through the laser process of a CO2 laser, excimer laser, etc.
Patent JP-S62220003-A (JP)
Title: Plane array antenna
Inventor: FUKUZAWA KEIJI
IPC: H01Q21/24
Filed: 1986-03-20
Abstract: PURPOSE:To decrease the loss of a feeder and to improve the gain by making a radiation element of a probe of the middle of titled antenna inoperative and providing a feeding point to the position of the radiation element. CONSTITUTION:Exciting probes 8, 9 of each radiation element are connected together to be an equal interval from a feeding point 12 by a conductor foil 7 constituting a suspended line. The radiation element at the middle is removed and a feeding waveguide converter 30 is provided to the point and the feeding point 12 and the waveguide are connected via the converter 30. Further, the remaining end 31 left after the removal of the radiation element is terminated by a resistor the same as the characteristic impedance of the feeder. Thus, the reduction of gain attended with the loss of the feeder is improved.
Patent JP-S61225161-A (JP)
Title: Novel di(meth)acrylate ester and curing type resin containing the same
Inventor: OKUBO TETSUO
IPC: C08F220/38
Filed: 1985-03-29
Abstract: NEW MATERIAL:A compound of formula I (R1-R4 are H, methyl; X1-X4 are H, Br; m, n are 1-3 on the average; a, b are 0-3 on the average; a+b is 1-6 on the average). USE:A curable resin composition. Especially, it is used as a permanent protection membranes for printed wiring base boards. It is curable with ultraviolet rays and suitable for use as a solder-resistant ink with high heat resistance, plating resistance, humidity resistance solvent resistance chemical resistance and electrical insulation. PREPARATION:A addition-condensation reaction product of formula II is allowed to react with acrylic acid or methacrylic acid or their mixture in the presence of a polymerization inhibitor such as hydroquinone and an esterification catalyst such as sulfuric acid in a solvent such as benzene at 50-130 deg.C to give a compound of formula I.
Patent JP-H11257363-A (JP)
Title: Rolling bearing
Inventor: FUJITA YASUNOBU
IPC: H02K5/173
Filed: 1998-03-13
Abstract: PROBLEM TO BE SOLVED: To provide a rolling bearing having a long life and low torque characteristics, while maintaining low dusting characteristics. SOLUTION: This bearing consists of an outer ring 2, an inner ring 3, rolling elements 5, a synthetic resin cage 7 to equally hold the rolling elements 5 and a rigid seal plate 9 provided from the neighborhood of an end part of the outer ring 2 to the neighborhood of an end part of the inner ring 3, and lubricating oil 12 is injected in a gap sectioned by the rigid seal plate 9, the outer ring 2 and the inner ring 3.  In this case, an elastic member 10A which is attached to an end part of the rigid seal plate 9 and is abutted to a recessed portion 2a formed on the inner peripheral surface of the outer ring 2, and an oil repellent film 11 which is adhered to at least one of an end part 9c of the rigid seal plate 9 and a peripheral part 3a of the inner ring adjacently facing each other in a non-contact state, and contains an ingredient which is not easily wetted by the lubricating oil, are also provided.
Patent JP-S58181327-A (JP)
Title: Reset circuit
Inventor: NIIYA HIROSHI
IPC: H03K17/22
Filed: 1982-04-15
Abstract: PURPOSE:To prevent malfunction, by resetting a digital device when power supply is failed momentarily. CONSTITUTION:A power supply voltage detecting circuit 2 is connected to a trigger input of a monostable multivibrator 3. An output of a power-on reset circuit 4 and an output of the multivibrator 3 are connected to a reset input of a digital device 6 via an AND circuit 5. When a power supply voltage Vdd is a guarantee voltage of the device 6, a transistor Q is turned off, and the output of an inverter I goes to an L level. Then the output level of the multivibrator 3 goes to an L level for a prescribed time and resets the device 6.
Patent JP-S61223587-A (JP)
Inventor: HAMADA TOSHIMITSU
IPC: G01N21/88
Filed: 1985-03-29
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-H07270361-A (JP)
Title: Method and apparatus for detecting odor
Inventor: UENO KOICHI
IPC: G01N27/04
Filed: 1994-03-31
Abstract: PURPOSE:To display an odor in an environment numerically. CONSTITUTION:To the output side of an odor sensor 1 for detecting odors, a numerical part 10 which changes an odor in an environment detected by the odor sensor 1 to a numerical value based on odor of a reference odorant substance, is connected. A display device 15 for displaying an odor index is connected to the output side of the numerical part 10.
Patent JP-H08259303-A (JP)
Title: Production of glass fiber-reinforced gypsum board
Inventor: MURATA YOSHIHIKO
IPC: C04B32/02
Filed: 1995-03-23
Abstract: PURPOSE: To improve the surface smoothness and appearance of gypsum board without bubble trace remained on its surface by using a slurry containing glass fiber, water, gypsum and a water-reducing agent as the outer surface layers of the light-weight intermediate layer. CONSTITUTION: (A) 100 pts.wt. of gypsum, (B) 0.5-2.0 pts.wt. of glass fibers 2-6mm long, (C) a water-reducing agent in an amount of 500-600ppm based on the water and (D) water are mixed to prepare a gypsum slurry for forming the outer layers. The light-weight intermediate layer containing foam is coated with this slurry on its both outer surfaces and the coated layers are hardened.
Patent JP-S60206194-A (JP)
Inventor: SENO MASAZUMI
IPC: H05K3/30
Filed: 1984-03-30
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-S54155139-A (JP)
Title: Wire for uncovered arc welding
Inventor: KANBE YOSHIO
IPC: B23K35/368
Filed: 1978-05-29
Abstract: PURPOSE:The above mentioned wire for welding, obtained by containing suitable amount of metal fluoride, hematite, Al, Mg and Mn in composite wire and having extremely superior full position weldability and low temperature notch toughness. CONSTITUTION:Composite wire, containing metal fluoride containing more than 30% of BaF2; 5-15%, hematite; 0.5-8%, Al; 0.5-3%, Mg; 0.5-4%, Mn; 0.5-3% by weight against the whole weight of the wire. Preferably, more than 50% of gamma-hematite is contained in the above hematite. Also, notch toughness is able to improve by containing Ti; 0.01--0.1%, B; 0.002-0.07% moreover, if desired.
Patent JP-H03266420-A (JP)
Title: Manufacture of non-single crystal superlattice
Inventor: USUDA MASATO
IPC: H01L21/205
Filed: 1990-03-16
Abstract: PURPOSE:To obtain a non-single crystal superlattice having steep interfacial characteristics by a method wherein raw gas is fed by changing the energy to be used to dissolve the raw gas while the flow rate of each raw gas is being kept constant. CONSTITUTION:SiH4 and another gas (CmHn, NH3 and the like), having decomposition energy larger than at least a kind of SiH4, are used as raw gas. The above-mentioned raw gas is fed by charging the raw gas decomposition energy while the flow rate of each raw gas is being kept constant. Also, when the width of a superlattice is desired to be constant, the above-mentioned energy is changed at a fixed period. As a result, the clear barrier layer and a well layer can be formed.
Patent JP-S54157555-A (JP)
Title: Preparation of ester
Inventor: TSURUMI YOSHIHIRO
IPC: C07C227/06
Filed: 1978-05-29
Abstract: PURPOSE: To obtain a 2-methylaziridine-3-carboxylic ester useful as an intermediate for an essential amino acid, threonine, and a pesticide, by reacting an α,β-dihalogeno-butyric ester with NH 3  in a solvent.  
     CONSTITUTION: One mole of an α,β-dihalogeno butyric ester or α-halogeno (iso)crotonic ester is reacted with 3 moles or more of NH 3  in a solvent, e.g. an organic polar solvent, such as an alcohol, DMF, or DMSO at 0°C to the boiling point of the solvent to give a 2-methyl-aziridine-3-carboxylic ester of the formula (R is ester residue). The cis-form substance which is an intermediate for the biologically effective threo-form threonine can be obtained by making proper selection of the type of the solvent and reaction time. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S63231455-A (JP)
Title: Image recording method
Inventor: TAKAGI ATSUSHI
IPC: G03D13/00
Filed: 1987-03-20
Abstract: PURPOSE:To obtain a high-quality color image even if a device is not operated for a long period of time by cutting and discarding a photosensitive material which is let off to an exposing position and letting off the photosensitive material freshly to the exposing position when prescribed time or longer time elapses. CONSTITUTION:A timer constantly measures the time since the operation of an image recorder stops before the next operation is started. A control device judges whether the non-operation time is the time when the characteristics of the photosensitive material S are considerably deteriorated or not when the operation of the device is restarted. The photosensitive material which is let off from a photosensitive material magazine 14 and is set thus far in the exposing position 32 is cut by a cutter unit 23 and is discarded when the non-operation time exceeds the time when the deterioration of the color forming characteristic with age is permissible. The material S is then let off freshly and is set in the exposing position 32 so that the device is ready to make image recording. The photosensitive material which is let off thus far is put into the state of permitting the image recording as it is when the non-operation time does not exceed the time when the characteristics are deteriorated. The good color balance and the high-quality image are thereby obtd. even if the device is not operated for a long period of time.
Patent JP-H06270434-A (JP)
Title: Image forming device
Inventor: TANAKA MAKOTO
IPC: B41J11/48
Filed: 1993-03-23
Abstract: PURPOSE:To use a reusable heat sensitive recording medium when need arises, by a method wherein a plurality of holding devices holding the heat sensitive recording medium and means for sending a designated recording medium toward a recording device are provided. CONSTITUTION:A roll case 25 of a holding device is fitted to the front of an equipment case 1 detachably and non-reversible heat sensitive recording paper P3 comprised of heat sensitive roll paper as a heat sensitive recording medium is held within the roll case 25. A paper feed port 1d is provided in the front of the equipment case 1, a driving feed roller 26 and a driven feed roller 27 are jointed to each other and arranged on the inside of the paper feed port 1d and a starting end of the non-reversible heat sensitive recording paper P3 is placed between the feed rollers 26, 27 from the paper feed port 1d. A platen roller 14 is arranged in front of a feed roller 12B and a thermal head 15 as a recording means is arranged directly above the platen roller 14. A reversible heat sensitive recording sheet P1 within a paper feed cassette 10A is sent into a space between a feed roller 12A and paper press roller 13A.
Patent JP-H11240508-A (JP)
Title: Direction regulating apparatus for rectangular container
Inventor: MURATA TOSHINORI
IPC: B65G47/30
Filed: 1998-02-27
Abstract: PROBLEM TO BE SOLVED: To provide a direction regulating apparatus capable of rotating, aligning and directionally regulating rectangular containers light in weight, relatively high in the position of the center of gravity and poor in self-supporting stability, while moving them forward, and convey them at high speed. SOLUTION: This direction regulating apparatus has a vacuum conveyor 9 for conveying rectangular containers 5 in an arrayed state while sucking them, a rotating belt 10 passed around a pair of pulleys 11, 12 disposed on the side of the vacuum conveyor 9, a drive means for rotating the pulley 11 at speed substantially equal to the conveying speed of the vacuum conveyor 9 and in such a manner that the rotating belt 10 on the side of the vacuum conveyor 9 is rotated in the same direction as the conveying direction of the vacuum conveyor 9, and fixed guides disposed so as to be opposed to the rotating belt 10 with the vacuum conveyor 9 therebetween.  The width of the rotating belt 10 and the distance between the fixed guides are made substantially equal to the diagonal length of the rectangular container 5 at the upstream side of the conveying direction and arranged to be broader and longer than the length of a side of the rectangular container 5 at the downstream side thereof.