baber/WOPTO huggingface dataset:
Patent JP-H0980558-A (JP)
Title: Camera with image blurring correcting function
Inventor: KAI TADAO
IPC: G03B5/00
Filed: 1995-09-14
Abstract: PROBLEM TO BE SOLVED: To demonstrate power saving effect, and to prolong a service life of a power source battery, by performing drive-control in a normal power consuming drive mode, or the power saving drive mode, depending on whether it is in the image blurring correcting mode or not. SOLUTION: When the image blurring correcting mode change over switch 14 is changed to 'image blurring non-correcting mode', a lens controlling part 11 is allowed to prohibit the drive of the image blurring correcting drive part 13, and to execute the control for driving the lens driving part 15 and the diaphragm driving part 16 in a state of the normal power consuming drive mode. Next, when the image blurring correcting mode change over switch 14 is changed to 'image blurring correcting mode', the lens controlling part 11 is allowed to put the photographing optical system in focus, while allowed to execute the drive control of the lens driving part 15 in the power saving drive mode, based on such as the focus detecting information sent by communication from a body controlling part 17. In the pyroelectric power drive mode, the drive control is executed so that the power supply to the lens drive actuator becomes lower than the normal power. Namely, the operation speed is the lower speed than the normal.
Patent JP-H09215497-A (JP)
Title: Medicine for diagnosing nanbv
Inventor: MAIKERU HOOTON
IPC: A61K39/12
Filed: 1996-09-06
Abstract: A pharmaceutical composition comprising a hepatitis C virus (HCV) antisense polynucleotide which is selectively hybridizable for the sense strand of the genome of an HCV, wherein the polynucleotide comprises a contiguous sequence of at least 8 nucleotides complementary to the sense strand of the genome of an HCV and a pharmaceutically acceptable excipient, wherein HCV is characterized by:  (i) a positive stranded RNA genome; (ii) said genome comprising an open reading frame (ORF) encoding a polyprotein; and (iii) said polyprotein is encoded by an HCV genome wherein the HCV genome has an homology at the polypeptide level of at least 40% to the 169 amino acid sequence shown in Figure 11.
Patent JP-H0751090-A (JP)
Title: Production of optically active 3-aminobutanoic acid and its ester intermediate
Inventor: YOSHIDA NAOYUKI
IPC: C12P13/04
Filed: 1993-08-13
Abstract: PURPOSE:To obtain a new ester intermediate from which an optically active 3-aminobutanoic acid is produced by removing an attached protecting group, by asymmetrically hydrolyzing a racemic 3-substituted aminobutanoic acid ester by a hydrolase. CONSTITUTION:A racemic 3-substituted aminobutanoic acid ester of formula I (wherein, R<1> is a 1-10C alkyl, aryl etc.; R<2> is a 1-20C alkyl, aryl etc.) is hydrolyzed by a hydrolase. A new optically active 3-substituted aminobutanoic acid ester of formula II (* is asymmetric carbon atom) and an enatiomeric optically active 3-substituted aminobutanoic acid of formula III are obtained. An optically active aminobutanoic acid is obtained by removing an attached protecting group from the ester of formula II.
Patent JP-H0283485-A (JP)
Title: Hand dryer control apparatus
Inventor: HAYASHI HIDETAKA
IPC: A47K10/48
Filed: 1988-09-21
Abstract: PURPOSE:To enhance use efficiency by reducing the irregularity of a sensing distance and arbitrarily controlling the sensing distance by sensing an ultrasonic sensor by a hand to automatically operate a hand dryer. CONSTITUTION:A pair of transmitting-receiving ultrasonic sensors 10 are mounted to both left and right side walls of a laser duct 3b and outputs ultrasonic waves toward the hot air blow-out part of a hot air blow-out port 3c and receives the reflected waves thereof to detect the hand present on the side of the hot air blow-out port 3c. A control panel C provided with a control circuit for driving a fan motor part 6 and a heater part 9 on the basis of the detection signals from both ultrasonic sensors 10 is mounted to a mount plate 7 and a power supply part 12 constituted of a transformer 13, a triac 14 and a switch 15 is mounted to the mount plate 2. An oscillation circuit 26 outputs a signal for setting the oscillation frequency to the ultrasonic sensors 10 determined by an oscillation IC 26, a variable resistor R3 as a frequency control means, a resistor R2 and the constant of a condenser C6 to the ultrasonic sensors 10 through a resistor R4.
Patent JP-H0977969-A (JP)
Title: Polymer composition
Inventor: AKIYAMA YOSHIKUNI
IPC: C08L53/02
Filed: 1995-09-14
Abstract: PROBLEM TO BE SOLVED: To obtain a polymer compsn. improved in stiffness, heat resistance, impact strength, and toughness (elongation), in toughness after heat hysteresis, and in durability as a heat-resistant material. SOLUTION: This compsn. contains a polypropylene resin, a polyphenylene ether, and a hydrogenated block copolymer obtd. by hydrogenating a block copolymer which comprises at least one polymer block (A) formed mainly from a vinylarom. compd., at least one polymer block (B) formed mainly from a coniugated diene compd. and having a content of 1,2-vinyl bonds or 3,4-vinyl bonds of 3% or higher but lower than 60%, and at least one polymer block (V) formed mainly from a conjugated diene compd. and having a content of 1,2-vinyl bonds or 3,4-vinyl bonds of 65-80%, at least one end of the block copolymer being the polymer block V.
Patent JP-2000060962-A (JP)
Title: Motor-operated low pressure maintaining aspirator
Inventor: KANEMASA KENICHI
IPC: A61M1/00
Filed: 1998-08-24
Abstract: PROBLEM TO BE SOLVED: To provide a small and light motor-operated low pressure maintaining aspirator that aspirates air and liquid out of the body from internal cavities after surgical operations. SOLUTION: This electric low pressure maintaining aspirator in provided with a pump means 1 for producing aspiration pressure to aspirate air and liquid out of the body from internal cavities, a pressure detection means 2 for detecting the aspiration pressure value the pump means 1 produces, and a pump control means 3 for controlling the pump means 1 on the basis of signals from the pressure detection means 2 to maintain the aspiration pressure at a proper level. For the pump means 1, a piezoelectrically driven diaphragm pump in used.
Patent JP-S60130163-A (JP)
Title: Semiconductor ic
Inventor: MOMOSE HIROSHI
IPC: H01L29/41
Filed: 1983-12-16
Abstract: PURPOSE:To improve the integration degree of IC's while the process is simplified by a method wherein a perpendicular groove is bored in a semiconductor substrate and then filled with a conductor during insulation with a thin insulation film, and, in connecting a wiring layer to the tip thereof, the surface of the buried conductor is made flush with the surface of the substrate. CONSTITUTION:The perpendicular groove 12 is bored in the P type Si substrate 11, its bottom and peripheral wall being protected with a thin insulation film 13, and the groove 12 being then filled with the conductor 14 made of impurity- doped polycrystalline Si, silicide, metal or the like. At this time, the conductor 14 is not projected out of the surface of the substrate 11, but the surface thereof is made even with the surface of the substrate 11. Next, a desired shallow N type diffused region 15 is formed in the surface layer part of the substrate 11 by surrounding the groove 14. Thereafter, the entire surface is covered with a thick insulation layer 16, and a contact hole 17 through which the surface of the conductor 14 and a part of the region 15 surrounding it is bored, where the wiring layer 18 is adhered while being extended at the edge of the hole 17. In such a manner, the conductor 14 usually projecting out is made flush with the surface of the substrate 11 by stopping its projection, resulting in the simplification of the manufacturing process.
Patent JP-S61117549-A (JP)
Title: Photosensitive lithographic plate
Inventor: SHIMIZU SHIGEKI
IPC: G03F7/11
Filed: 1984-11-13
Abstract: PURPOSE:To facilitate check of a coating film and to obtain superior safe light aptitude and high sensitivity by forming a protective film contg. a colorant on a photopolymerizable type photosensitive compsn. layer contg. an additionally polymerizable unsatd. compd., a film-forming polymer, a photopolymn. initiator, and a colorant. CONSTITUTION:The protective layer contg. a colorant is formed on the photopolymerizable type photosensitive compsn. layer contg. an additionally polymerizable unsatd. compd., a film-forming polymer, a photopolymn. initiator, and a colorant. Such a polymer is composed essentially of a water-soluble polymer, and as the colorant to be contained in this polymer, it is desirable to use a water-soluble dye having principal absorption spectra in a wavelength region except the light emission spectra of a light source for forming the image of the photosensitive lithographic plate. The use of the protective layer colored to a visible color facilitates check of the coating film in the coating step in the manufacturing process, and further the adjustment of the photosensitive wavelength region by the action of this colored protective film serviceable as a color filter, thus permitting the obtained photosensitive lithographic plate to be superior in safe light aptitude and high in sensitivity.
Patent JP-S61116195-A (JP)
Inventor: OZAWA KAZUO
IPC: F16L55/00
Filed: 1984-11-13
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-H0663457-A (JP)
Title: Water discharge head
Inventor: HORIMOTO MIKIO
IPC: E03C1/04
Filed: 1992-08-12
Abstract: PURPOSE:To obtain a water discharge head capable of smoothly and variously altering a water discharge form by simple operation and having excellent sealability with respect to an electronic part or the like. CONSTITUTION:In a water discharge head 100, one of water discharge form parts is connected to a water supply passage through an electronic control circuit 140 and a motor 132 by operating an operation part 170 to emit water. The operation part 170 and the electronic control circuit 140 are almost integrally formed through a case main body 112 and a passage 234 and an annular passage 236 are formed in an inside receiving case 120 and arranged to the route bypassing the electronic control circuit 140 and, since both passages 234, 236 do not pass through the space between the electronic control circuit 140 and the operation part 170, even when the electronic control circuit 140 is compactly received in the case main body 112, excellent sealability can be obtained.
Patent JP-H08102036-A (JP)
Title: Magnetic recording medium, its manufacture and manufacturing equipment therefor
Inventor: YOSHIDA OSAMU
IPC: G11B5/70
Filed: 1994-09-30
Abstract: PURPOSE: To provide the recording medium which has improved recording density and is sufficiently capable of dealing with shorter recording wavelengths by orienting magnetic particles in the medium through applying a DC magnetic field to them from a ring type magnetic head. CONSTITUTION: In this recording medium, a ring type magnetic head 20 is disposed adjacently to a magnetic layer 22 formed on a base film 21 by a coating method and a DC current is applied to a coil wound around the core of the magnetic head 20 to form two magnetic poles which are opposite to each other through interposing a head gap between them in the head 20 and as a result, a DC magnetic field is applied to the magnetic layer 22. When the base film 21 is allowed to travel in the direction of the arrow 23, magnetic particles 24 in the magnetic layer 22 are oriented in the longitudinal direction of the recording medium along the magnetic field applied to them from the ring type magnetic head 20.  At this time, since the axis of easy magnetization of each of the magnetic particles 24 in the magnetic layer 22 is oriented along the magnetic field applied from the head 20, an improvement in performance particularly suitable for shorter wavelength recording can be obtained.
Patent JP-S6393802-A (JP)
Title: Hot isostatic press molding method
Inventor: HOSHI HEIKI
IPC: B22F3/14
Filed: 1986-10-08
Abstract: PURPOSE:To produce a high-density sintered compact of metal powder at a high raw material yield by disposing spacers consisting of refractory powder to the upper and lower parts of the metal powder at the time of subjecting the metal powder to compressing and sintering at and under a high temp. and high pressure with a hot isostatic press device. CONSTITUTION:Powder 12 of Fe or Co magnetic materials contg. rare earth metals such as TbFe, GdTbFe, TbFeCo or GdDyFeCo is put into a container 11 made of a stainless steel plate. The spacers 13 consisting of the press molding of the refractory powder such as Al2O3, MgO, BN or AlN are disposed to the upper and lower parts of the metal powder layer 12 in this case. After the inside of the container 11 is deaerated and hermetically sealed, the container is subjected to a hot isostatic press treatment for about 2hr under the high temp. and high pressure conditions of 1,000 deg.C and 1,000atom; thereafter, the container 11 and the spacers 13 are removed by machining. The high-density sintered compact is thus produced at the high raw material yield.
Patent JP-S6297144-A (JP)
Title: Optical pickup
Inventor: KASAHARA KUMIO
IPC: G02B13/18
Filed: 1985-10-24
Abstract: PURPOSE:To obtain a compact and light-weight optical pickup with low cost by using an objective lens and an aspherical lens together with a Fresnel zone plate serving as an optical element which divides a reading luminous flux into two parts. CONSTITUTION:A Fresnel zone plate 17 contains two concentrical diffraction gratings connected to each other on a flat substrate with the grating spaces reduced gradually toward the circumferential area from the center of the two concentrical circles according to a prescribed rule. Then a transparent part and an opaque part are provided on the substrate with the prescribed thickness respectively. The laser luminous fluxes dispersed from a light source 1 like a laser diode, etc. are made incident on the plate 17 and the transmitted 0-order light is condenced on the pit surface of a disk 5 through an aspherical plastic objective lens 16. Then the read luminous flux is condensed by the lens 16 and made incident on the plate 17 to be divided into two parts.
Patent JP-H0974860-A (JP)
Title: Mower
Inventor: KUROMI AKISHI
IPC: A01D34/67
Filed: 1995-09-18
Abstract: PROBLEM TO BE SOLVED: To provide a mower comprising a flat surface cutting device having a pair of right and left rotation blades and a lateral transfer means for separately and reciprocatively transferring the rotation blades in the lateral direction, capable of simplifying the structure, and excellent in operability and mowing workability. SOLUTION: A flat surface cutting device 2 is provided with a pair of rotation blades 16L, 16R and a lateral transfer means D for separately and reciprocatively transferring the rotation blades 16L, 16R in the lateral direction. The lateral transfer means D is preferably formed so as to allow the pair of the rotation blades 16L, 16R to contrarily approach or separate each other. Or, the lateral transfer means D is preferably formed so that piece members 52L, 52R disposed on the rotation blades 16L, 16R are separately engaged with a Pair of endless spiral-like reciprocative spiral grooves 51a separately formed on both the sides of a shaft member 51 in a reverse spiral state.
Patent JP-H0286431-A (JP)
Title: Composite material
Inventor: KUBO MASAMI
IPC: B32B15/092
Filed: 1988-09-22
Abstract: PURPOSE:To mold a light and strong composite material by making adhering and laminating a non-directional orientation synthetic paper containing a specific rate of aromatic polyamide fibres at least to one of the surfaces of a specified porous metallic molding. CONSTITUTION:A composite material is manufactured in such a way that at least one of a non-directional orientation synthetic paper containing a specific rate of aromatic polyamide fibres of 49wt.% is made to adhere and laminated to at least one face of a molding (porous metallic molding) comprising a metallic wire twisting fusion composite having a porous metallic molding with apparent density of 0.1-0.9 containing air bubbles or gap. For the porous metallic molding, various kinds of metallic single bodies or various kinds of alloys can be employed, and a pressure casting method can be suited as means for foaming these metals. A non-directional orientation synthetic paper can be obtained by a method wherein singular aromatic polyamide fibres are made by a wet paper making method.
Patent JP-S6298590-A (JP)
Inventor: TANAKA TERUYA
IPC: H05B6/12
Filed: 1985-10-24
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-H1187530-A (JP)
Title: Semiconductor device and its manufacture
Inventor: HIYAKUNOU HIROYUKI
IPC: H01L21/822
Filed: 1997-09-03
Abstract: PROBLEM TO BE SOLVED: To reduce the parasitic capacitance of a built-in MOS-type capacitor of a semiconductor device, whose epitaxial layer is formed in the upper layer part of a semiconductor substrate, and whose substrate resistance is low, and whose latch-up strength is satisfactory. SOLUTION: A P-type epitaxial layer 12 whose conductivity type is the same as the conductivity type of a semiconductor layer 11 is formed in the upper layer part of the semiconductor substrate 11. The thickness of the part of the epitaxial layer 12 in a MOS-type capacitor 19 forming a region is thicker than the thicknesses of the parts of the epitaxial layer 12 in the forming regions of MOS transistors 15a and 15b. With this arrangement, the junction capacitance between the N<+> -type diffused layer 22 and the semiconductor substrate 11 (epitaxial layer 12) can be reduced.
Patent JP-2000062317-A (JP)
Title: Thermal transfer recording body
Inventor: OKIMOTO SATOYUKI
IPC: B41M5/26
Filed: 1998-08-25
Abstract: PROBLEM TO BE SOLVED: To provide printing adaptability and writing adaptability on a printing face of a thermal transfer recording body on which printing is carried out by thermal transfer recording. SOLUTION: The heat acceptive printing is carried out by using a thermal transfer sheet with a dye layer containing a dye sublimed or melted and immigrated on one face of a sheet-shaped substrate and an acceptive sheet with an acceptive layer accepting the dye on the thermal transfer sheet formed on one face of the sheet-shaped substrate, and then a transparent protective layer containing a pigment is formed on the surface of the acceptive layer.
Patent JP-H04118854-A (JP)
Title: Gel type lead storage battery
Inventor: MUKASA TOMONORI
IPC: H01M2/16
Filed: 1990-09-07
Abstract: PURPOSE:To improve the high rate discharge property and the service life of a battery and to reduce the cost by using a separator manufactured by mixing an acidproof inorganic powder and a synthetic fiber. CONSTITUTION:A substance formed by mixing an acidproof inorganic powder and a synthetic fiber, mixing 30wt.% of polyester powder with the fiber diameter 0.5 denier, and 70wt.% of silica powder, for example, is disposed in the water. Then, an adsorbent and a small amount of binder are entered therein to absorb the powder to the polyester fiber, and it is formed to sheet and dried to obtain a mixture sheet of separator. By using such a mixture sheet of separator, a gel type battery to which a dilute sulfric acid including 7% of colloidal silica is poured is produced. This battery has not only an excellent high rate capacity, but also the service life is extended two times.
Patent JP-2001068357-A (JP)
Title: Reactor
Inventor: KONDO JUNJI
IPC: H01F27/32
Filed: 1999-08-25
Abstract: PROBLEM TO BE SOLVED: To provide a reactor which can support two coil bobbins simply and correctly in a predetermined junction condition, additionally can be forcibly integrated and improved in an assembly work. SOLUTION: This device comprises a first lock mechanism 9 which junctions an ant 10 and an ant trench 11 by relatively clamping from the vertical direction Z-Z being provided at thickness parts 5 and 5 of flanges 4 and 4 at terminal side of the vertical direction Z-Z rectangularly crossing the axial direction of coil bobbins on a contact surface 8 of two coil bobbins 1 and 2, and a second lock mechanism 12 which combines a notch trench 13 formed at the flange 4 and 4 of the coil bobbins 1 and 2 with engaging chips 14 by snapping from the vertical direction Z-Z being provided at another terminal side on the contact surface 8 of the two coil bobbins 1 and 2.
Patent JP-H1176896-A (JP)
Title: Discharge nozzle of two-park reaction curing type material and applicator
Inventor: KOGA HIROYUKI
IPC: B65D81/32
Filed: 1997-09-04
Abstract: PROBLEM TO BE SOLVED: To immediately resume work without cleaning and replacement even when the work is interrupted by a method in which two flexible tubes to which two-pack reaction curing type materials are supplied separately from the rear ends and which have discharge openings at the tips are bent to make it possible to adjust the interval between the tips. SOLUTION: In the intermediate parts of two flexible tubes 3 are attached ends of two link plates 6 respectively. In the plates 6, the other ends are screwed bendably between the tubes 3, and an interval adjustment means which bends the tubes 3 to adjust the interval between the tips of the tubes 3 is constituted. For example, when application work is interrupted, if the tips of the tubes 3 are separated sufficiently, event when materials leak out from discharge openings 4, the opening 4 are prevented from being blocked by the contact- curing of the materials.
Patent JP-H03106536-A (JP)
Title: Method for forming lost foam pattern
Inventor: YAMAMOTO TSUTOTSUGU
IPC: B22C7/02
Filed: 1989-09-14
Abstract: PURPOSE:To improve the productivity, product yield for castings and quality by setting pre-foamed formed partial pattern into a metallic mold through heat insulating material, forming a main pattern and also melt-sticking the partial pattern. CONSTITUTION:A core mold 4 is fixed in the metallic mold 1 and the preformed partial pattern 10 is set is recessed part 12 for setting through the heat insulating materials 11A, 11B. Heating medium is fed in a feeding chamber 13 to preheat the metallic mold 1. Polystyrene-made beads are packed in a forming chamber 8 and the metallic mold 1 is further heated and the beads are foamed to form the main pattern and also melt-stick the partial pattern 10 to this. Water is fed in the feeding chamber 13 to cool the metallic mold 1 and the metallic mold is disassembled to take out the lost foam pattern. Sticking work of the main pattern and the partial pattern can be omitted and the excellent productivity is obtd. The development of casting defect caused by combustion gas of adhesive can be prevented.
Patent JP-H0980190-A (JP)
Title: Break detection mechanism for main hoist wire rope of refueling machine
Inventor: KURUMA HIROYA
IPC: B66D1/54
Filed: 1995-09-18
Abstract: PROBLEM TO BE SOLVED: To provide a rope break detection mechanism capable of detecting break of the wire rope by the vibration in the case of generation of forced vibration in the wire rope, and preventing false detection. SOLUTION: To a refueling machine placed for the purpose of exchanging fuel assemblies 16 and performing such maintenance as inspection and exchange of in-vessel peripheral components, a winding drive mechanism of wire rope 10 for extending and shortening a refueling mast 15 is provided. A hoist wire rope break detection mechanism is constituted of guide rollers 1a and 1b arranged rotatably at the position vertically striding over the wire rope 10, an arm 2 which supports the guide rollers 1a and 1b at both ends and is rotatable around a supporting point positioning in the same distance from 1a and 1b, a coil spring 5 to give torque to the arm 2 for rotating in the direction pinching the wire rope 10 by way of the guide rollers 1a and 1b, and limit switches 6a and 6b for detecting the rotational angle of the arm 2.