baber/WOPTO huggingface dataset:
Patent JP-S6469075-A (JP)
Title: Gas laser equipment
Inventor: TAKI MASAKAZU
IPC: H01S3/03
Filed: 1987-09-10
Abstract: PURPOSE:To generate spatially uniform plasma, and enable large output laser oscillation with small-sized equipment, by arranging a conductor wall with conductivity higher than plasma, which wall faces dielectric being a microwave incident window, and turning back a laser optical path with a turning-back mirror arranged at an end-portion of a space. CONSTITUTION:By intense microwave electromagnetic field being generated so as to concentrate in the vicinity of ridges 21, 22, laser gas such as carbon dioxide gas laser gas sealed in a discharge space 26 is subjected to discharge breakdown, plasma is generated, and laser medium is excited. Between a totally reflecting mirror 27 and a partially transmitting mirror 28, an optical path is turned back by a turning-back mirror 29, and thereby obtaining laser oscillating light. The discharge space 26 is formed between the conductor wall 24 and the dielectric 25 which is arranged so as to face the conductor wall 24 and serves as an incidence window of microwave. In this discharge space 26, microwave discharge is generated, and the microwave enters only from the one side surface of plasma 31, thereby, enabling the discharge by a desired microwave mode.
Patent JP-2000045333-A (JP)
Title: Machine body lifting construction for hydraulic excavator
Inventor: ODA HIDEHIKO
IPC: E02F9/14
Filed: 1998-07-24
Abstract: PROBLEM TO BE SOLVED: To provide a machine body lifting construction capable of lifting up almost the center portion of a hydraulic excavator with the overall height kept to a low attitude. SOLUTION: Suspending fittings 33 having suspension holes respectively is attached in a freely rotating manner to an outer peripheral portion at the right and left sides of a boss of a boom base portion of a work attachment provided in a freely derricking motion to a vertical bracket board 30 for attaching boom of the upper slewing body 18. Moreover, the suspension fittings is fixed to the side face side of the boom base portion when the fittings 33 is not being used.
Patent JP-2001047609-A (JP)
Title: Ink pan for circulating and supplying gravure printing ink
Inventor: ISHIDA YUJI
IPC: B41F31/06
Filed: 1999-08-09
Abstract: PROBLEM TO BE SOLVED: To efficiently drain a cleaning liquid even when cleaning waste liquid stays inside and outside of a weir by detachably providing the weir for holding a circulating ink liquid level in an ink pan. SOLUTION: A weir 7 for holding a circulating ink liquid level (h) of a printing ink 1 along a direction of a rotational shaft of a plate cylinder 1 is provided in an ink pan 4. A height of an upper end of the weir 7 is sat to the same height (h) as that of the liquid level, and inside and outside of both ends of the weir 7 in a direction of the shaft of the cylinder are respectively held by linear guides 7a, 7b. The weir 7 is slidable in a direction of an arrow along the guides 7a, 7b, can be, for example, slid upward of an arrow with a broken line and raised or removed. All the ink 1 stored in the pan 4 can be recovered into an ink tank from an ink discharge port 6 by raising upward the weir 7.
Patent JP-H01104070-A (JP)
Title: Thiadiazole useful for senile dementia
Inventor: REIMONDO BEIKAA
IPC: A61P25/04
Filed: 1988-09-10
Abstract: A class of novel thiadiazoles, substituted on one of the ring carbon atoms with a non-aromatic azacyclic or azabicyclic ring system, and substituted on the other ring carbon atom with a substituent of low lipophilicity, or a hydrocarbon substituent; are potent muscarinic agonists, and have good CNS penetrability. The compounds are therefore useful in the treatment of neurological and mental illnesses, and are also of benefit in the treatment of severe painful conditions.
Patent JP-S6467664-A (JP)
Title: Information processor
Inventor: NAGAYAMA YASUHIRO
IPC: G06F13/20
Filed: 1987-09-08
Abstract: PURPOSE:To attain a high-speed processing by executing an access with using another bus to be used by a device, whose bus transferring quantity is comparatively small, when there are a lot of cases that a traffic is high and the other device, which desires to use the same bus, is caused to be waited. CONSTITUTION:A data transferring from an input and output control device 4 to a main storage 3 is executed via an interface bus 6 and the data transferring from central processing units 1 and 2 to the main storage 3 is executed via an interface bus 7. Here, for example, when the bus transferring quantity of the central processing unit 2 is increased and the traffic quantity of the interface bus 7 is over the prescribed traffic quantity, the central processing unit 1 detect it by a bus determining circuit 32 of a bus control circuit 22. Then, an interface control part 23 is made effective and an interface control part 24 is made ineffective. Thus, when the data are transferred to the main storage 3, the central processing unit 1 can use the interface bus 6 to be used by the input and output control device 4 whose bus transferring quantity is comparatively small.
Patent JP-H04106725-A (JP)
Title: Method and device for reproducing optical information
Inventor: KUBO MASANORI
IPC: G11B7/00
Filed: 1990-08-28
Abstract: PURPOSE:To highly accurately reproduce information recorded with high density by detecting a distance between edges of pits from a pit edge image formed from reflected light of the pit irradiated with reproducing light and reproducing stored information. CONSTITUTION:P and S deflections reflected by a pit on a recording medium are combined again by a Nomalsky prism and transmitted through a beam splitter 24 and then interference takes place in a common vibrating component by an analyzer 27, and a pit edge image 14 is formed ona detecting device 13 by an image forming lens 28. As a result, shared two patterns are imaged, and they other than the edges are equalized in phae, so that only the image of edge information is extracted by subtracting light constituting the two patterns by the device 13 from each other. For this image, one and the other of the edge information are detected by PSDs 1 and 2, and their added value by an adder 29 is outputted as an interval signal 17 for showing a pit width in the orthogonal direction to a track. By this method, a record of high density is thus reproduced with high accuracy.
Patent JP-2000057850-A (JP)
Title: Copper-clad aluminum wire and insulated copper-clad aluminum wire
Inventor: KITAZAWA HIROSHI
IPC: C22C21/12
Filed: 1998-08-10
Abstract: PROBLEM TO BE SOLVED: To achieve high coil winding speed in addition to weight reduction and enhancement of solderability by adjusting the composition of aluminum for use in a main conductor, thus compensating for brittleness regarding mechanical characteristics. SOLUTION: A cooper-clad aluminum wire 3 is obtained by forming a copper clad 2 on a conductor 1 comprising 0.2% or less Si, 0.2% or less Fe, 2.2% or more to 5.0% or less Cu, 0.15% or less Mn, 1.0% or less Mg, 0.10% or less Cr, 0.10% or less Zn, 0.10% or less Ti, and the rest Al as chemical constituents. Further, an insulating cover 4 and a fused film 5 are formed on the outer periphery of the copper clad 2 to obtain a self-fusing insulated copper-clad aluminum wire 6.
Patent JP-S61106961-A (JP)
Title: Control method of exhaust gas recirculating quantity in internal-combustion engine
Inventor: OTOBE YUTAKA
IPC: F02D21/08
Filed: 1984-10-29
Abstract: PURPOSE:To control a recirculating flow of exhaust to an optimum quantity, by correcting a detection value of valve opening in an exhaust recirculating valve by a fixed value stored at specific time and correctly setting a fully closed reference position of the exhaust recirculating valve. CONSTITUTION:An electronic control unit (ECU) reads inside an engine speed value Ne, in-intake pipe negative pressure PB and an atmospheric pressure value PA to be stored (step 1) in a random access memory (RAM). A step 4 calculates a valve opening target value LCMD. A step 9 sets a fully closed reference position value LO. A step 11 determines the control quantity of an exhaust recirculating valve. In this way, the electronic control unit, enabling the fully closed reference position of the exhaust recirculating valve to be correctly set, can control recirculating flow of exhaust to an optimum quantity.
Patent JP-H04106817-A (JP)
Title: Suspension insulator equipped with lighting arrester function
Inventor: HIRAKO HIROSHI
IPC: H01B17/46
Filed: 1990-08-27
Abstract: PURPOSE:To get rid of an abnormal potential concentration and restrain the degeneration of current limiter elements, by interposing a shape memorizing alloy spring between current limiter elements or between elements and upper part sealing electrodes or lower sealing electrodes. CONSTITUTION:A shape memorizing alloy spring 14 is interposed between current limiter elements 10, 11 or between elements 10, 11 and upper part sealing electrodes 17, 20 or lower part sealing electrodes 18, 21 so that a gap G may be formed when temperature rises to a value higher than a predetermined one. When the hat-shape portion of an insulator main body 5 is stained or covered by snow, an abnormal potential concentration is generated, and the temperature of elements 10, 11 is increased, and the spring 14 is heated and deformed due to this temperature increase, so a gap G is formed, and the electric continuity of the elements 10, 11 is deterred. As a result, the deterioration of elements 10, 11 is restrained.
Patent JP-2000052290-A (JP)
Title: Tape cutter
Inventor: KUMON CHIEKO
IPC: B26B27/00
Filed: 1998-08-10
Abstract: PROBLEM TO BE SOLVED: To improve continuous tape sticking work by providing a blade to put on an edge in the cross direction of the tape by extending it in a direction of a thum to extend in on a fixed part of a cylindrical or band body free to fix the thumb on. SOLUTION: A tape cutter is provided with a blade 2 extending in a direction in which a thumb is extended on an outer peripheral part of a cylindrical fixed part 1 free to fix on the thumb of an adult. The fixed part 1 is furnished with a base part to slide along an outer peripheral surface of a roll 7A of a gummed cloth tape 7. A support surface to put on the roll A of the gummed cloth tape 7 of the base part is curved circular arc after a circular arc shape. The blade 2 is fixed on a fitting surface of a thumb side end part of the base part by jointly fastening it with a protective cover 5. The fixed part 1 is slightly diagonally formed against the base part, and when the roll 7A is gripped and a thum 8 comes to be diagonal against the tape 7, the blade 2 comes to be in the axial direction of the tape 7. Consequently, it is possible to easily cut the tape by twisting the roll side of the tape against the tape stuck and fixed.
Patent JP-H0566519-A (JP)
Title: Supporting body for photographic printing paper
Inventor: SHIYUUSEI KATSUNORI
IPC: G03C1/79
Filed: 1991-09-05
Abstract: PURPOSE:To improve uniformity of a coating surface and wet adhesion property to an emulsion layer by applying a base coating liquid containing gelatin of specified concn. by using a specified gravure roll. CONSTITUTION:Both surfaces of a paper base body are coated with polyolefin resin coating layers. On the surface of the coating layer (the surface side to be coated with an emulsion layer), a base coating liquid essentially comprising gelatin is applied by gravure coating using a gravure roll the surface of which has >360 lines. The coating liquid contains >=4wt.% and <10wt.% gelatin concn. Thereby, the obtd. gelatin base coating layer has uniformity of >=0.04g/m<2> dry weight. This gelatin base coating layer has excellent adhesion property to the emulsion layer and maintains its effect for a long time without giving any bad influence to the photographic emulsion.
Patent JP-S6384683-A (JP)
Title: Ash content treatment device
Inventor: HIGO TSUTOMU
IPC: B09B3/00
Filed: 1986-09-26
Abstract: PURPOSE:To enable an always stable granular solidification treatment of an ash content by keeping the ash content satisfactorily mixed while storing the same in a dry state prior to molding and continuing mixing while storing the mixture particularly after the addition of cement to the ash content. CONSTITUTION:The dry ash content and hydrated salt product in the case of adding said product are measured in a measuring tank 7 having a shielded constant rate feeding mechanism 8 at the time of producing granular solids by humidifying and molding the dry ash content separated from waste combustion gases and bringing the molding into hydrated salt formation reaction. The materials fed from the tank 7 are then received in a storing and mixing tank 9 having an agitating mechanism and a shielded constant rate feeding mechanism 12. The mixed materials are stored therein and kept mixed. The materials fed from the tank 9 are received in a molding machine 13 having water spraying lines 14-17 with shielded constant rate feeding mechanisms and are humidified and molded. As a result, the entire part of the device is made compact and the always stable granular solidification treatment of the ash content is permitted without using costly equipment. Improvement in working environment is attained as well.
Patent JP-2001050430-A (JP)
Title: Barrier penetration joint
Inventor: KANAMARU NAOKI
IPC: F16L5/00
Filed: 1999-08-10
Abstract: PROBLEM TO BE SOLVED: To provide a joint that is free from rotation in through holes and can couple connection pipes just near its barrier penetrating portion. SOLUTION: A joint body with through bore has a connection pipe coupling structure 2 at one end and a flange washer 3 is threaded to fix the body penetrating a barrier W to the barrier surface at the other end to form a screw part with which a threaded connection body is threaded with the flange washer 3, and a flange washer locking portion 41. Locking rod holes in which rotation locking rod 42 inserted is provided about its body-threaded hole of the washer 3. The tip of the shaft of the rotation locking rod 42 which is inserted projected comes in contact with the polygonal surface of the flange washer locking portion 41 to fix the body in place relative to the flange washer 3.
Patent JP-H0967505-A (JP)
Title: Paste composition and semiconductor device using the same
Inventor: NOMURA YOSHIHIRO
IPC: H01L23/29
Filed: 1995-09-04
Abstract: PROBLEM TO BE SOLVED: To provide a highly heat-resistant paste which has low curing shrinkage and can give a cured product having excellent heat resistance, low hygroscopicity and film strength and to provide a semiconductor device surface- protected with such a paste. SOLUTION: This paste composition comprises 100 pts.wt. polyquinoline resin or polyquinoxaline resin, 100-3,500 pts.wt. silicon dioxide powder and 200-3,500 pts.wt. organic solvent. This semiconductor device is prepared by applying this paste composition to the surface of a semiconductor part to form a protective film thereon.
Patent JP-H0273349-A (JP)
Title: Method for peeling image recording material
Inventor: NAKAMURA HIROSHI
IPC: G03D13/00
Filed: 1988-09-09
Abstract: PURPOSE:To surely peel an image recording material from a heating drum without causing the nonuniformity of an image and damage by automatically peeling the image recording material from the heating drum accompanied with the conveyance of a heat developing photosensitive material and an image receiving material. CONSTITUTION:The heat developing photosensitive material 16 and the image receiving material 32 are superposed so that the heat developing photosensitive material 16 is positioned at the heating drum 34 side and the head part of the conveying direction thereof is made to protrude from the head part of the conveying direction of the image receiving material 32. The conveyance is temporarily stopped under the state that the head protruding part is slipped out from a part sandwiched by the heating drum 34 and a press-contacting means 36 to the downstream side of the conveying direction. After forming a curl in a direction that it is separated from the developing photosensitive material 16, the conveyance is started again and both materials are peeled from the heating drum. Therefore, since the respective materials are not damaged by a peeling pawl and the like at the time of peeling or heat is not radiated at the contacting part of the peeling pawl and the materials by heat transfer caused by the contact of the peeling pawl, the degree of heating is made uniform. Thus, an excellent image can be obtained without causing the nonuniformity of the image after it is transferred.
Patent JP-H01133979-A (JP)
Title: Silicon nitride ceramic sintered body and its manufacture
Inventor: SAIKI GORO
IPC: C04B35/584
Filed: 1987-09-11
Abstract: PURPOSE:To manufacture the title sintered body having high relative density and excellent strength and toughness by molding rare earth elemental oxide and the mixed powder of Al2O3 and TiSi2 and/or ZrSi2 and Si3N4 and sintering the same under specific conditions. CONSTITUTION:A molding agent (e.g. PVA) is added at need to the mixed powder of one or more kinds of 0.1-10wt.% rare earth elemental oxide (e.g., Y2O3 and La2O3), 0.1-5wt.% Al2O3, 0.1-3wt.% TiSi2 and/or ZrTi2; they are molded under 100-7000kgf/cm<2> pressure to obtain a molding body. Said molded body is then retained for >=1hr at 1600 + or -50 deg.C in an N2 gas atmosphere, is thereafter retained for >=1 hr at 1700-1780 deg.C and, if required, is sintered at 1780-1840 deg.C under >=10atm. in a nitrogen atmosphere, by which the Si3N4 ceramic sintered body having >=98.5% relative density, >=120kgf/mm<2> transverse rupture strength (at room temp.) and 50 deg.C thermal shock properties  T( deg.C) can be obtd.
Patent JP-2001048623-A (JP)
Title: Resin composition in block state and artificial marble
Inventor: OKAZAKI SHOGO
IPC: C04B111/54
Filed: 1999-08-10
Abstract: PROBLEM TO BE SOLVED: To produce artificial marble having a pattern like natural granite and containing dispersed particles which give an appearance similar to natural granite without decreasing contamination resistance and strength, and to provide a block resin composition as the source material of the particles. SOLUTION: The artificial marble and the block resin composition as the source material of particles (X) are produced by dispersing particles (X) in a matrix (X) consisting of a polymerized material (B). The particles (X) contain a polymerized material (A) produced by the polymerization of radical polymerizable vinyl monomers (a) including hydrophilic vinyl monomers (a1) having one or more groups selected from hydroxyl group, epoxy group, carboxyl group and acid anhydrides of those in the molecule.
Patent JP-H0562422-A (JP)
Title: Magnetic recorder
Inventor: NISHIDA HIDEYUKI
IPC: G11B19/12
Filed: 1991-09-06
Abstract: PURPOSE:To improve handleability by operating a writing and reading with a second record holding means disposed on a casing supporting a first recording holding means, and recording the inverse pattern of data at the time of the reproduction of the data to be recorded. CONSTITUTION:A loading motor is driven, a movable post 6 is moved, and a tape is wound around a cylinder drum 7. At this time, a magnet head 5 is moved by using the power of a motor in order to read data from a belt-shaped magnetic medium. At the time of the wiring of the data, the direction of the movement of the head 5 is opposite to that at the time of the reading of the data, then it is necessary to invert the recorded data. At the time of inverting the data, the motor is driven inversely at the time of taking out a tape, the post 6 is moved to the main body side of the tape, and simultaneously the head 5 is moved so that the recording can be written. Thus, the record is written without fail by having a sequence inputting the record to be written in a label by using the power of the motor, and the content of the second record holding means can be discriminated even when the adhesion of the label is forgotten.
Patent JP-H1068191-A (JP)
Title: System ceiling
Inventor: NANBU YOSHIAKI
IPC: E04F13/02
Filed: 1996-08-28
Abstract: PROBLEM TO BE SOLVED: To prevent incongruities from occurring between ceiling boards and a support bar by sputtering coating to the surfaces of the ceiling boards and the support bar. SOLUTION: In a system ceiling made up of ceiling boards 1 and a support bar 2 on which the circumferences of the ceiling boards 1 are placed, irregularities are formed by giving sputtering coating 6a, 6b to the surfaces of the ceiling boards 1 and the support bar 2, giving uniformity in glossiness and the touch of materials, making the entire ceiling appear congruous, and providing a flush design. And then a placement surface 4 which is depressed to a depth roughly equal to the thickness of the holding edge 3 of the support bar 2 is formed at the circumferences of the ceiling 1, the placement surface 4 is placed on the holding edge 3 of the support bar 2, the surface of the ceiling board 1 and that of the support bar 2 become nearly flush, making the entire ceiling appear more congruous and providing a flush design.
Patent JP-S6286459-A (JP)
Title: Multiplication integration error correction system
Inventor: KOKURYO GARO
IPC: G06F17/10
Filed: 1985-10-11
Abstract: PURPOSE:To cancel an error and to eliminate the error from an output signal by using the multiplication result by the 2nd arithmetic operation as the same code to the multiplication result by the 1st arithmetic operation to apply integration and bringing the error by the 2nd operation into the opposite sign to the error by the 1st operation when the error is distributed almost uniformly. CONSTITUTION:An input signal (e) from an input 1 is given to the 1st and 2nd multipliers 20, 21 and the 1st coefficient A having a positive sign is multiplied in a multiplier 20. The 2nd coefficient (the inverse of A) having a negative sign and the same absolute value as the coefficient A is multiplied by the multiplier 21 and they are given individually to inputs (a, b) of a selector 22. An output of the selector 22 is given to an adder 24 and a subtractor 25 via a selector 23 and the output is given individually to the inputs (a, b) of a selector 26, an output of the selector 26 is sent to the output 4 as an output signal E and given to the adder 24 and the subtractor 25 via a delay circuit 5.
Patent JP-H0525081-A (JP)
Title: Derivative of fluorinated polyether
Inventor: RONARUDO AARU YUUSHIYORUDO
IPC: C07C41/18
Filed: 1991-08-12
Abstract: PURPOSE: To prepare the subject new compound useful as a copolymer raw material having water wettability, dye-affinity, ion exchangeability or the like.  
     CONSTITUTION: This compound is expressed by formula I {(n) is 1 to 6; P is 0 to 3; Q is CF 2 XCFX 1  [both X and X 1  are Cl, X is F or OR (R is methyl, a 2-6C alkyl, cyclohexyl or phenyl) and X 1  is H]}. For example, the compound of formula I e.g. 1,1,1,3,3,5,6,6-octafluoro-5-H-2-oxo-4,7-dioxaoctane is obtd. by thermally decomposing the compound of formula II (M is an alkali or an alkaline-earth metal of (m) valences; X 2  and X 3  are Br). 
     COPYRIGHT: (C)1993,JPO
Patent JP-H1156096-A (JP)
Title: Culture material for greening waterside and swamp
Inventor: AKAMATSU TADASHI
IPC: A01G1/00
Filed: 1997-08-22
Abstract: PROBLEM TO BE SOLVED: To obtain the subject material that cant solve the problems on environmental destruction and shows excellent erosion protection effect, water retention and strength by making fibers of biodegradable polymer in a mat or block form. SOLUTION: Fibers made of a biodegradable polymer material are formed in mats or blocks thereby giving the objective culture material. The fibers of biodegradable polymer material can be an aliphatic polyester, polysaccharide or polyvinyl alcohol. Additionally two or more different kinds of biodegradable polymer materials may be used as the fiber material. In other cases, natural fibers as kenaf, cotton, jute, coconut, bark fibers can be combined with this polymer material. Finally, this biodegradable polymer material may be combined with straw, pasture or chip fibers of tree and a natural material as sphagnum moss.