baber/WOPTO huggingface dataset:
Patent JP-H1122948-A (JP)
Title: Continuous melt furnace for ash
Inventor: HOSHINO YASUSHI
IPC: F23J1/00
Filed: 1997-07-03
Abstract: PROBLEM TO BE SOLVED: To prevent closing of a dregs output part, to provide an increased life, and to effect smooth injection of molten slag in a mold outside the dregs output part. SOLUTION: The dregs output part of a continuous type melt furnace is provided with a bucket part 32 to receive molten slag flowing down from a melt part, and the bucket part 32 is composed of an upper stream part 32a formed in a curved shape M in the direction of width and gently inclining, and a steep inclining downstream part 32b gradually throttled toward a tip, and a flow passage for molten slag is formed in a curved shape. Through a synergistic effect of the shapes of the upper stream part 32a and the downstream part 32b of the bucket part 32 and the shape of a flow passage for molten slag, a contact area with a molten slag at the upper stream part 32a in the bucket part is increased and a flow rate of molten slag is increased to a given flow rate.  Since, with a contact area with molten slag decreased at the downstream part 32b and a given flow rate held, the molten slag is caused to flow to the tip of the bucket part, the molten slag falls to the bucket part is not stopped, and a single flow of molten slag from the tip of the bucket part with given stability falls to the outside of the dregs output part.
Patent JP-2001004947-A (JP)
Title: Scanning optical device
Inventor: TAJIMA NAOKI
IPC: H04N1/113
Filed: 1999-06-24
Abstract: PROBLEM TO BE SOLVED: To lessen the adverse influence of heat generation on an optical means by segmenting a deflector from another region within a scanning optical device to form an opening for incidence and an opening for reflection. SOLUTION: A shielding upper cap to be assembled onto a supporting frame 1 consists mainly of a partition wall 202 and shielding member 203 forming a proper block by falling from an upper plate and has a hollow groove over nearly the entire area of the circumference. In such a case, the opening for incidence of a light beam to a polygon mirror 5 and the one opening in common use as the opening for reflection of the light beam through the polygon mirror 5 are formed by proximity or contact of the partition wall 102 and partition wall 202 disposed on the supporting frame 1 side.  The light beam 8 from a laser beam source 3 emitted in correspondence to recording data in the manner described above passes a colimater lens and a first cylindrical lens and after the light beam is deflected by the polygon mirror 5, the optical path before arriving at a recording medium through an fθ lens, a second cylindrical lens and a slit is assured.
Patent JP-S57102628-A (JP)
Title: Electrophotographic receptor
Inventor: HASHIMOTO MITSURU
IPC: G03G5/06
Filed: 1980-12-19
Abstract: PURPOSE:To obtain an electrophotographic receptor having high sensitivity and stable characteristics even to repeated use by forming a charge generating layer contg. a specified disazo pigment and a charge transferring layer contg. a specified hydrazone compound on an electrically conductive support. CONSTITUTION:A prescribed amount of a disazo pigment represented by formula Iand a prescribed amount of a binder resin are dissolved in THF. A prescribed amount of a compound represented by formula II (where R1 is alkyl or benzyl, R2 is H, 1-3C alkyl, alkoxy or the like, and n is an integer of 1-5) and a prescribed amount of a binder resin are dissolved in THF separately from the pigment, etc. The former soln. contg. the pigment of formulaI, etc. is applied to an electrically conductive support 11 of Al or the like to form a charge generating layer 22 having 0.01-5mum thickness, and the latter soln. contg. the compound of formula II, etc. is applied to the layer 22 to form a charge transferring layer 33 having 2-100mum thickness. Thus, an electrophotographic receptor is obtd.
Patent JP-2000330147-A (JP)
Title: Method for improving or preventing deterioration by ultraviolet ray
Inventor: SASAKI TAKATOMO
IPC: G02F1/355
Filed: 1999-05-22
Abstract: PROBLEM TO BE SOLVED: To make effectively improvable and preventable the deterioration accompanying the generation of UV light of GdYCOB and YCOB by heating a nonlinear optical crystal of a specific composition to a specific temperature or above and improving the deterioration accompanying the generation of the UV light. SOLUTION: This nonlinear optical crystal is expressed by formula GdxY1-xCa4O(BO3)3 (denoting 0<=x<=1) in its composition and is GdYCOB containing Gd and Y or YCOB not containing Gd. The crystal is heat treated to the temperature above 60 deg.C in order to ameliorate the deterioration accompanying the generation of the UV light after the generation thereof or the crystal is used by maintaining the same in the state of heating the crystal to the temperature above 60 deg.C to generate the UV light. If the amelioration of the deterioration is executed by the heat treatment, the crystalline performance is extremely rapidly restored and coloration disappears. The effect of restoring or preventing the light damage is generally higher as the heating temperature is higher.
Patent JP-H0738668-A (JP)
Title: Automatic answering telephone having facsimile function
Inventor: OKI KATSUO
IPC: H04M1/64
Filed: 1993-07-20
Abstract: PURPOSE:To increase the recording item number of FAX data, to reproduce quickly the FAX data and voice data and to save paper resource. CONSTITUTION:A facsimile signal sent through a telephone line is demodulated by a MODEM 18 through an NCU 17, and the FAX data and the information at the time of arrival of a call are stored in an information storage section 2. The FAX data recorded in the storage section 2 are displayed on a television receiver. Furthermore, a voice signal is received by a telephone signal processing section 10 through the NCU 17 and voice data from a voice signal compression/ compression release section 16 and the information at the time of arrival of a call are recorded in the information storage section 2. The voice data recorded in the information storage section are reproduced from a speaker 11.
Patent JP-H05339600-A (JP)
Title: Aerosol detergent
Inventor: OKUBO TOSHINAGA
IPC: C11D17/00
Filed: 1992-06-15
Abstract: PURPOSE:To obtain the title detergent which can give a stable foam, can be sprayed repeatedly, and does not drip when injected onto the surface of, e.g. glass by using a special nonionic surfactant comprising a specified alcohol/ alkylene oxide adduct. CONSTITUTION:The title detergent comprises a special nonionic surfactant comprising an adduct of an 8-26 C sec. alcohol and/or a branched alcohol with an alkylene oxide and having an HLB of 10 or below, other surfactants and a deterging fluid containing water. Examples of the other surfactants include amphoteric and anionic surfactants. The mixing ratio is such that about 0.005-0.5wt.%, based on the deterging fluid, special nonionic surfactant, about 0.003-0.5wt.% amphoteric surfactant and about 0.002-0.5wt.% anionic surfactant are used. This detergent is mixed with a propellent comprising about 2-10wt.%, based on the deterging fluid, practically water-immiscible liquefied gas to form an aerosol product.
Patent JP-H1170921-A (JP)
Title: Packaging unit for producing continuously tight-sealed package storing injectable food, and method for monitoring sealing process executed by the packaging unit
Inventor: GUSTAFSSON PER
IPC: B65B9/087
Filed: 1998-06-25
Abstract: PROBLEM TO BE SOLVED: To provide a packaging unit equipped with a highly reliable, simply structured apparatus for monitoring sealing processes. SOLUTION: A jaw part and an opposite jaw part 13 work together for sealing process by gripping a tube at a position between sealing bands arranged at a fixed interval. A packaging unit 1 is equipped with a monitoring apparatus 91 for monitoring sealing processes, and the monitoring apparatus 91 has at least one fixed sensor 92 or 93 that generates, in collaboration with each of the opposite jaw parts 13, at least one monitoring signal S1, S2, S3 or S4 regarding the numerical working value Vo of the jaw parts. Furthermore, the monitoring apparatus 91 includes a comparator 99 that compares the working value Vo with at least one preset reference value Vf and generates a fault signal indicating a fault at the opposite jaw parts 13 when a preset relation exists between the working value Vo and the reference value Vf.
Patent JP-H0937523-A (JP)
Title: Manufacture of rotary machine rotor and permanent magnet fixing device for manufacture of rotary machine rotor
Inventor: KIMURA NAOMASA
IPC: H02K15/03
Filed: 1995-07-14
Abstract: PROBLEM TO BE SOLVED: To avoid the breakage of permanent magnets which owing to the diameter increase caused by the heat expansion of a rotor main part. SOLUTION: A rotary machine rotor has a cylindrical rotor main part 3 and a plurality of permanent magnets 5 which are bonded by heating to the outer circumference of the rotor main part 3 with bonding layers made of solder 15 therebetween. First, the permanent magnets 5 are provided on the outer circumference of the rotor main part 3 with the solder 15 therebetween. At the same time, the permanent magnets 5 are pressed against the rotor main part 3 by coil springs 16. Then, under the heating, the bonding layers made of solder 15 are formed and, at the same time, accompanying the diameter increase of the rotor main part 3 which is caused by thermal expansion, the coil springs 16 are allowed to be displaced outward in the radial directions of the permanent magnets 5.
Patent JP-H119931-A (JP)
Title: Method for removing suspended dust/gas contained in discharged smoke and device for removing suspended dust/gas
Inventor: SHISHIDO KENJI
IPC: B01D47/06
Filed: 1997-06-19
Abstract: PROBLEM TO BE SOLVED: To provide a method and a device for removing suspended dust/gas contained in discharged smoke by which charged suspended dust and gas contained in the discharged smoke such as dioxine, various types of heavy metal, sulfur oxide or nitrogen oxide is removed to contribute to the preventive measure for environmental pollution. SOLUTION: This method for removing suspended dust/gas contained in discharged smoke comprises a primary treatment step for causing the passage of the charged suspended dust or gas such as dioxine, various types of heavy metal, sulfur oxides or nitrogen oxides contained in the smoke discharged from the smokestack of a waste incinerater, a thermal power station, a steel mill or any other plants through a pretreatment tower 3 filled with an electron and a densely misty oxidation-reduction water 17 to electrically capture and remove the suspended dust or the gas, and a secondary treatment step for electrically capturing and removing the residual dioxine, heavy metals, charged suspended particles or gas left in a primary treatment mixed gas,  using the particle of water or the oxidation-reduction water 17 in a process in which a gas undergoing the primary treatment step ascends in the form of bubbles through the water or the oxidation-reduction water 17.
Patent JP-S5698528-A (JP)
Title: Supercharging internal combustion engine
Inventor: JIYAN MERUSHIOORU
IPC: F23R3/26
Filed: 1980-12-19
Abstract: In a supercharged engine, a bypass connected to the compressor delivery pipe (4) supplies the turbine with all the air which has not been absorbed by the engine. The bypass (4) is divided into a first branch which supplies combustive air to the primary region (10) of an auxiliary combustion chamber and a second branch which supplies diluting air to the secondary region of the aforementioned chamber and comprises first throttle means. The first branch has second throttle means (13) comprising coupled orifices (14, 15) formed respectively on an inner sleeve (16) and an outer sleeve (17) movable relative to one another. According to the invention, a radial clearance (a) is maintained between the sleeves (16, 17) irrespective of their respective temperatures. Third throttle means (45), having a zero minimum flow section, are provided upstream or level with the second means (13).
Patent JP-H10317469-A (JP)
Title: Toilet device
Inventor: WAKAO KAZUO
IPC: E03D11/00
Filed: 1998-06-25
Abstract: PROBLEM TO BE SOLVED: To help an elderly or disabled person sit on a toilet seat and stand up easily by providing shelves that serve as an armrest at the side of a toilet bowl and furnishing a connecting rod that serves as a grip one can grasp vertically. SOLUTION: Shelves 6, 7 are mounted on a wall on the side of a toilet main body 1 of closet bowl that is opposite to a washbasin cabinet 15, and a connecting rod 8 is erected between the shelves 6, 7 as a grip. The lower shelf 7 is used as an armrest and is flush approximately with the counter portion of the washbasin cabinet 15. When the elderly or the handicapped person uses the toilet 1, he can sit down and stand up, resting his both arms on the shelf 7 as the armrest and the counter portion 18 of the washbasin cabinet 15. The shelf 7 as an armrest is erected at the side of a urinal 14 that is opposite to the wash cabinet 15 and can be used in a similar way.
Patent JP-H0523204-A (JP)
Title: Tongue for sheet belt device
Inventor: YAMANISHI TAKAHIRO
IPC: A44B11/25
Filed: 1991-07-19
Abstract: PURPOSE:To lower sound of a tongue plate hitting window glass. CONSTITUTION:A tongue plate 28 is covered with cover pieces 30, 32, 34 made of synthetic resin or rubber. The cover pieces 32, 34 are energized in the tip direction with coil springs 46, 60. When the tongue is fitted into a buckle, the movable cover pieces thus move back, so that the tip portion of the tongue plate 28 is exposed. Therefore, the sound of the tongue plate hitting window glass, if any, is very small. Further, the tongue is easily fitted into the buckle.
Patent JP-H04271718-A (JP)
Title: Lawn mower
Inventor: KEN DAN
IPC: A01D34/695
Filed: 1991-04-17
Abstract: PURPOSE: To provide a lawn mower with improved operability by attaching a cutting member inside a hood, supporting a drive source by a handle and connecting the drive source and the cutting member by a drive line. CONSTITUTION: The hood 1 is pivotally supported at the lower end 2A of the handle 2 and an electric motor 3 is supported by the handle 2. The electric motor 3 is connected through the drive line 5 inside the handle 2 to a driving shaft 6. A rotatable cutting blade 7 or the like is attached on the driving shaft and they are housed inside the chamber 9 of the hood.
Patent JP-H093831-A (JP)
Title: Green belt and water-retaining tool for the green belt
Inventor: INAGAKI TOMIYOSHI
IPC: E01F1/00
Filed: 1995-06-21
Abstract: PURPOSE: To obtain a tool having a highly water-retaining function, by providing an upper face body having a recess like a receive plate at the upper face and bored drain holes, a frameform buried body fitted to the upper face body and vertically pierced, and a shading board arranged in the middle of the buried body and provided with a number of small holes. CONSTITUTION: Sprinkled water and rain water flow from the surface of a plant area or a bank 6 to the side edge and enter the recess 32 of the upper face body 3 of a water-retaining tool buried at the side edge of a green belt and then flow down from drain holes 34 into the buried body 1. The water led into the buried body 1 flows down from small holes 21 of a shading board 2 into a sand bed 8 and then, penetrates into the underground of a plant area. Accordingly, even if a lot of rain water or sprinkled water have been brought, the sand bed 8 itself serves as a temporary water reservoir and promotes penetration of rain water into the underground. Since the sand bed itself has not the water retaining function, it is dried soon.  Since light is blocked by the shading board 2, plants do not grow in the sand bed 8 and hence, a belt area without plants having the width or the water-retaining tool can be formed.
Patent JP-2000013044-A (JP)
Title: Cabinet
Inventor: YAMAZAKI TAKAYOSHI
IPC: G11B33/02
Filed: 1998-06-26
Abstract: PROBLEM TO BE SOLVED: To relax impact of a protector at the time of securing the protector to a cabinet by fastening decoration pins to the cabinet along with a double coated adhesive sheet thereby fixing the protector rigidly to the cabinet such that it is not stripped off easily. SOLUTION: A protector 8a and a cover 5 are secured by passing decoration pins 18 from holes 15 made in the protector at parts corresponding to four corners of the cover 5 through holes 16, 17 made in a double coated adhesive sheet 9a and the cover 5 and then caulking the forward end of the decoration pin 18 on the rear side of the cover 5. Since the protector projects from the side face of the cabinet, shock absorbing effect can be enhanced on the opposite side faces and the protector is not stripped off even if a finger of a user is hooked repeatedly at the projecting part of the protector.
Patent JP-S6334983-A (JP)
Title: Photocoupler
Inventor: KATAYAMA SHOJI
IPC: H01L31/12
Filed: 1986-07-29
Abstract: PURPOSE:To manufacture a full mold type photocoupler disusing a dual structure by a method wherein a light emitting device and a photodetector are sealed in a single transparent resin outside of which is covered with a light-shielding resin cover. CONSTITUTION:A light emitting device 1 loaded upon a lead frame 2 and a photodetector 4 loaded upon another lead frame 5 are opposed to each other to be mold-formed by transparent resin 7. Besides, outer leads 3, 6 of light emitting device 1 and the photodetector 4 are led out respectively in the same sides of lead frames 2, 5 to be sealed in the mold. Outside of transparent resin 7 is covered with a light-shielding box type covers 8, 9 to be bonded using bonding agent. Resultantly, no air gap is made between the light emitting device and photodetector due to thermal stress, etc., in operation so that the breakdown strength does not deteriorate and a photocoupler of a high quality can be manufactured.
Patent JP-S5878020-A (JP)
Inventor: TOOMASU AARU FUIIRUDO
IPC: F24C15/00
Filed: 1982-10-13
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-H0526093-A (JP)
Title: Internal combustion engine misfire detecting device
Inventor: IWATA TOSHIO
IPC: F02P17/00
Filed: 1991-07-19
Abstract: PURPOSE:To provide an internal combustion engine misfire detecting device which prevents the wrong decision of misfire by deciding electric current detecting means trouble. CONSTITUTION:Ion electric current detecting means 8-15 to detect an ion electric current I generated between the electrodes of respective spark plugs 5, and an ion electric current discriminating means 32 to discriminate the presence of an ion electric current at every ignition cycle of each cylinder on the basis of an ion electric current signal Vc from an ion electric current detecting means, are provided. Also, a misfire deciding means 35 to decide the misfire of an internal combustion engine in the case of an ion electric current being non- present, on the basis of an ion electric current discriminating signal P1 from the ion electric current discriminating means, and a trouble deciding means 35 to decide the trouble of ion electric current detecting means in a case in which ion electric current signals are not detected in succession by the predetermined number of times opposite to the number of cylinders, are provided.
Patent JP-S5883058-A (JP)
Title: Thermoplastic resin composition
Inventor: TANAKA MASAYUKI
IPC: C08L33/04
Filed: 1981-11-11
Abstract: PURPOSE:To provide the titled compsn. having a high heat distortion temperature and excellent impact resistance and melt flow characteristics, by blending polyglutarimide, a graft copolymer composed of a rubbery polymer base and a specified vinyl copolymer contg. maleic anhydride as an essential component. CONSTITUTION:The titled compsn. is obtd. by blending 10-80pts.wt. polyglutarimide (A) 10-60pts.wt. graft copolymer (B) obtd. by polymerizing 80-20pts.wt. at least one vinyl monomer selected from an arom. vinyl monomer, a (meth) acrylate ester and a vinyl cyanide in the presence of 20-80pts.wt. rubbery polymer, and 10-80pts.wt. vinyl copolymer (C) obtd. by polymerizing 30-95wt% arom. vinyl monomer, 5-50wt% maleic anhydride and 0-40wt% other vinyl monomer copolymerizable therewith in such a proportion that the sum of components A, B and C is 100pts.wt.
Patent JP-H0228977-A (JP)
Title: Laminated piezoelectric element
Inventor: KAWAMOTO KOJI
IPC: H01L41/083
Filed: 1988-07-19
Abstract: PURPOSE:To remarkably alleviate stress caused by difference in thickness due to presence of inner electrodes and stress caused by difference in extension during operation by staggering insulating sections for distributing the difference in thickness between the parts where the inner electrodes are present and the insulating sections where no inner electrode is present to the whole periphery of the laminate. CONSTITUTION:Platinum paste is printed as an inner electrode 12 on one face of a green sheet such that a very small region on the outer periphery is left uncoated as an insulating section 10. The green sheet is then punched out into a circular shape to provide a piezoelectric ceramic sheet 14. 120 Such piezoelectric ceramic sheets 14 are stacked such that the insulating sections 10 are on the opposite sides altenately while the adjacent insulating sections 10 of the upper and lower sheets with an intermediate sheet are staggered by 3 degrees. A laminate 16 thus obtained is baked at 1200 deg.C. Then, silver paste is printed and baked at 600 deg.C as an outer electrode 18 on the region of the side face of the laminate 18 corresponding to the insulating sections 10, the region being a spiral rotating by 180 degrees from the top to the bottom.
Patent JP-2000010740-A (JP)
Title: Hierarchic storage management system
Inventor: MURAKAMI MASAHARU
IPC: G06F12/12
Filed: 1998-06-26
Abstract: PROBLEM TO BE SOLVED: To improve the efficiency of registration and reading and to improve the easiness of use by managing a cache disk for data registration and a cache disk for reading according to their access frequencies. SOLUTION: Three volumes from a set A to a set C are constituted in an optical disk library ID and as to the sets A and B, cache disks 14 and 16 for data registration are managed associatively through control-part A management 13 and B management 15. A cache disk 19 for read data is managed by a staging management control part 18. The staging management control part 18 stores a staging disk and registers information on data in a staging management table managing the access statistics of the data. Then the system administrator is informed of data access statistic information and according to a system administrator's instruction, the data in the staging disk are automatically rearranged.
Patent JP-H079557-A (JP)
Title: Underground tube repairing method
Inventor: OOTSUKA KATSUNORI
IPC: F16L55/16
Filed: 1993-06-24
Abstract: PURPOSE:To sufficiently seal between a repairing material and an inner surface of an underground tube and to enhance a water cutting-off operation by using an expansive ring as a sealing ring when the material containing uncured curable synthetic resin is pressed to the inner surface of the tube through the ring and the resin is cured. CONSTITUTION:A repairing material 3 in which a baglike film element 1 is previously inserted is drawn into a sewer 5. Water expansive rubber rings 10 are mounted at both ends of the sewer 5, both sides of a connecting part 6 (to be repaired) and both ends of an opening of a mounting tube 8 at outside of the material 3. Water is introduced from a rear end 1b into the element 1, and the material 3 is pressed to an inner surface of the sewer 5. Then, the water is sucked from a suction hole 13 disposed in the element 1, heated by a boiler, returned from a heating hole 11 into the element 1, and thermosetting synthetic resin in the material 3 is cured. The rings 10 are expanded later by rainy water, underground water, etc., and a sufficient contact pressure is maintained between the material 3 and the inner surface of the sewer 5.