baber/WOPTO huggingface dataset:
Patent JP-H08161999-A (JP)
Title: Box with integrated cover
Inventor: INUKAI AKITAKE
IPC: H01H85/02
Filed: 1994-11-30
Abstract: PURPOSE: To prevent a cover from dropping off out of a box main body. CONSTITUTION: A box main body 11, a cover 12 for putting on the main body, and a hinge portion 13 connecting them together are molded integrally from a synthetic resin material. A locking projection is provided on the side wall 21 of the box main body 11, and locking ribs 27, 28 having grooves 27c, 28c are provided on the side wall 23 of the box main body 11. A locking arm 46 that locks to the locking projection is provided on the overhanging wall 41a of the cover 12, and locking portions 47, 48 having connections 47c, 48c that fit into the grooves 27c, 28c are provided on the overhanging wall 43a of the cover 12. To put the cover 12 on the box main body 11, the connections 47c, 48c are fitted into the grooves 27c, 28c and the cover 12 is rotated around the center of connections 47c, 48c to lock the locking arm 46 to the locking projection.
Patent JP-H02172808-A (JP)
Title: Method for synthesizing beta-sialon fine powder
Inventor: SATOU MICHITAKA
IPC: C01B21/082
Filed: 1988-12-23
Abstract: PURPOSE:To obtain the beta-Sialon fine powder in which Si and Al or O and N are uniformly mixed or bound at an atomic level by dissolving a silane compd., aluminum chloride, and an ether in an org. solvent, introducing gaseous NH3 into the soln., and calcining the obtained precipitate. CONSTITUTION:A silane compd. shown by the general formula SiHxCl4-x (0<=x<=4) is used as the Si source, aluminum chloride (AlCl3) as the Al source, and an ether shown by the general formula ROR' (R and R' are CyH2y+1, and 1<=y<=5) as the oxygen source. The materials are dissolved in a compatible org. solvent. Gaseous NH3 is then introduced into the obtained soln., and the formed precipitate is separated and calcined in a nonoxidizing atmosphere. The molar ratio of the ether to AlCl3 is controlled to >=1, and the reaction temp. with NH3 is preferably adjusted to -30 deg.C to 50 deg.C.
Patent JP-H09143947-A (JP)
Title: Method and device for controlling operation of snow eliminating facility
Inventor: ISHIMARU TAMINOE
IPC: G01W1/14
Filed: 1995-11-17
Abstract: PROBLEM TO BE SOLVED: To control the amount of energy supplied for operating a snow eliminating facility so as to save the energy consumed by correcting a snowfall intensity value depending on the water content of snowfall. SOLUTION: A snowfall intensity sensor 1 is used in measuring snowfall intensity per unit time by trapping and melting snow, guiding the snowmelt into a water conduit, and causing it to drop as water droplets R. A snowfall intensity value obtained from the snowfall intensity sensor 1 is transmitted to an operation control circuit 5 to operate a snow eliminating facility 6. The value obtained by the snowfall intensity sensor 1 is corrected using a specific correction formula for calculating snowfall intensity while taking into account both the air temperature measured by an outside air temperature sensor 4 and the water content of the snowfall. By incorporating this water content correcting circuit 3, the amount of energy consumed in vain can be reduced, resulting in enhanced snow eliminating efficiency.
Patent JP-H01164722-A (JP)
Title: Weatherability antibacterial zeolite composition
Inventor: HAGIWARA ZENJI
IPC: A61L2/16
Filed: 1987-12-22
Abstract: PURPOSE:To obtain the title compsn. preventing coloration and deterioration due to silver and having excellent weatherability, by adding ultraviolet absorber to the antibacterial zeolite obtd. by ion-exchanging zeolite for silver or silver and other antibacterial metal. CONSTITUTION:The natural or synthetic zeolite having <=10mu mean particle size is added with a soln. (e.g., nitrate soln.) of silver alone, or one or more kinds of antibacterial metal selected from the group consisting of copper, zinc, mercury, tin, lead, Bi, Cd, iron and Cr, and silver, and the ion-exchange capacity of the zeolite of <=90% of theoretical value is ion-exchanged for metal ion above-mentioned to obtain the antibacterial zeolite. The zeolite is washed, dried (100-110 deg.C), regulated particle size (<=10mu), thereafter, heated (130-300 deg.C) to regulate water content to <=6 and then, added with <=10% ultraviolet absorber (based on anhydrous antibacterial zeolite) and furthermore <=15% dispersant to obtain the title compsn.
Patent JP-H08175678-A (JP)
Title: Bucket wheel type unloader
Inventor: MASUDA HIROTO
IPC: B65G65/16
Filed: 1994-12-27
Abstract: PURPOSE: To provide a bucket wheel type unloader which can improve the transporting ability in the case of transporting articles being bad in fluidity and large in specific gravity. CONSTITUTION: The shape of a chute 38A for transferring a transported article 32 raked by a bucket 42 onto a finned conveyor 34 is set up so that the inclination angle of the chute 38A may be larger than the angle of repose of the transported article 32, and the setting position of the upper end of the chute 38A is set at a position where the transported article 32 is first released from the bucket 42, and the sectional shape of the chute 38A is formed into a curved line swelling in the rotating direction of a bucket wheel 28. The inclination angle of the chute 38A can thereby be made steep in a slope, and the start position of chuting can be set up to be early. Thus even in the case of transporting articles 32 which are bad in fluidity and large in specific gravity, they can be transferred onto the finned conveyor 34 without partially piling up them.  In addition, since the number of revolutions of the bucket wheel 28 can be increased, transporting ability can be improved.
Patent JP-H04198289-A (JP)
Title: Preparation of single-side or double-side adhesive foam tape
Inventor: GOTO MASAHIKO
IPC: C09J7/02
Filed: 1990-11-26
Abstract: PURPOSE:To obtain the title tape excellent in adhesion in a simple process by adopting specified steps in a process for obtaining the title tape provided with an adhesive layer on one or both of the outermost layers of an expanding layer. CONSTITUTION:The title tape is prepared by forming a sheet made of an expanding resin composition, such as a composition of the expanding agent and a low-density polyethylene, which contains a heat-decomposable expanding agent, such as azodicarbonamide, and a laminate containing an adhesive layer, such as a mixture of a styrene-butadiene-styrene block copolymer, a tackifier resin and a naphthene oil, on one or both of the outermost layer thereof by coextrusion and heat-expanding the expanding resin composition sheet in a process for obtaining the title tape provided with an adhesive layer on one or both of the outermost layer of the expanding layer.
Patent JP-H05160311-A (JP)
Title: Semiconductor cooling structure and computer loaded with same
Inventor: MATSUSHIMA HITOSHI
IPC: H01L23/36
Filed: 1991-12-09
Abstract: PURPOSE:To provide an efficient cooling structure for a semiconductor module where an LSI generating a very large amount of heat and a memory generating a relatively small amount of heat exist mixedly, and for a computer loaded with such a module. CONSTITUTION:In a semiconductor module where an LSI generating a large amount of heat and a memory 2 exist mixedly on a board 3, the heat sink 1 has comb-toothed parallel plate fins, and has cuts in its base. Alternatively, two-dimensional jet is ejected from the air ducts inserted between the boards 3 against the nozzles as wide as the heat sink 1 so as to cool the heat sink 1 and memories 2. Furthermore, it is so made that secondary jet may hit on the heat sink 1 obliquely from the front. Hereby, the cooling air required for the cooling of the semiconductor module can be controlled, so a favorable cooling structure for a semiconductor module where an LSI generating a remarkable large amount of heat and a memory generating a relatively small amount of heat exist mixedly, and a computer loaded with it is provided.
Patent JP-2001138502-A (JP)
Title: Printing method for aligning sub-scanning conveyance amounts at intermediate portion and end section of printing medium
Inventor: OTSUKI KOICHI
IPC: B41J2/01
Filed: 1999-11-16
Abstract: PROBLEM TO BE SOLVED: To execute printing on a printing medium at a portion in the vicinity of a top end and a portion in the vicinity of bottom end by using a recording method in conformity with a specific recording method adopted in an intermediate region of the recording medium. SOLUTION: Printing by a first recording method is executed at an intermediate portion in a recording execution region on a printing medium and printing by a second recording method of which the sub-scanning conveyance amount is smaller than that of the first recording method is executed at at least one of a portion in the vicinity of a top end and a portion in the vicinity of a bottom end. The sub-scanning conveyance amount in the first recording method is to be L1.D (L1 = an integer) and the sub-scanning conveyance amount in the second recording method is to be L2.D (L2 = an integer). As the integers L2, combination of plural different values is used.  The arrangement of the values of the integers L1, L2 is determined in such a manner that arrangement of remainders obtained by dividing an accumulated value ΣL1 of the integers L1 by an integer k at each sub-scanning paper feeding is equal to arrangement of remainders obtained by dividing an accumulated value ΣL2 of the integers L2 by the integer k at the sub-scanning paper feeding.
Patent JP-H08226929-A (JP)
Title: Device for obtaining circulating velocity of transmission means of stepless-wrapping transmission device
Inventor: MIHIYAERU GENTSUERU
IPC: F16H9/16
Filed: 1995-11-09
Abstract: PROBLEM TO BE SOLVED: To provide a device that can obtain a proper suppressing force of a conical wheel against a transmission means of a stepless winding transmission apparatus. SOLUTION: The circulation speed of a transmitting means 3 in a pair of conical wheels 1 and 2 of a stepless winding transmission apparatus is found out. A sliding piece 4 is supported on the means 3 and it is provided with a sensor, then it is supported on a transmission device housing 8 by means of a swinging piece 5 applied by the load of a spring 6 and housing 8. When the circulation speed of the means 3, the speed of revolution of the wheels 1 and 2 and the transmission radiuses r1 and r2 are found out, the sliding between the means 3 and wheels 1 and 2 can be obtained. The obtained sliding value is campared with the preset maximum sliding value, so that the maximum pressing force by which the wheels 1 and 2 can be moved in an axial direction can be set properly in the respective wheels 1 and 2.
Patent JP-H01166036-A (JP)
Title: Photographic resin-coated paper
Inventor: MIYAMA MASAO
IPC: G03C1/79
Filed: 1987-12-22
Abstract: PURPOSE:To obtain photographic resin-coated paper causing no slippage of emulsion nor crawling of emulsion by using a uniform roughened surface chilled roll freed of projections of a specified size by microgrinding. CONSTITUTION:A chilled roll having a uniformly roughened surface, which is prepd. by roughening a surface of a chilled roll and plating, or by roughening after plating, then removing large projections by microgrinding, is used. During the microgrinding, care should be taken not to generate sharp recesses exceeding 150% of a 10 points mean roughness measured by 0.25mm cut-off from a center line of roughness of a surface of a photographic resin-coated paper subjected to extrusion coating with the chilled roll. Thus, photographic resin-coated paper causing no slippage of emulsion nor crawling of emulsion is obtd.
Patent JP-H02166526-A (JP)
Title: Detection system for long-time-use resources
Inventor: KATAYAMA EIJI
IPC: G06F9/46
Filed: 1988-12-20
Abstract: PURPOSE:To improve the availability of resources by securing such a constitution where a detection means counts the number of times of the continuous detection of each long-time-use information at every type of resources as long as the information is set in a blocked state and decides a long-time-use state for the resources whose counted value exceeds the reference value set previously and detecting the resources kept under the using state for a long time. CONSTITUTION:A detection means 500 counts the number of times of the continuously detection at every resources 200 in the case the long-time-use information (x) is set in a blocked state. Then a deciding means 600 decides that the resources 200 whose counted result exceeds the prescribed reference value are kept in the long-time-use states. Thus it is possible to decide the resources that are continuously used for an extremely long time compared with the normal using time of resources of an information process system as the resources that are ineffectively held due to the obstacles, etc., by setting properly the cycle in which a setting means 300 sets each long-time-use information and the reference value with which the means 600 decides the counted result. In such a manner, the availability is improved for the resources held by the intormation process system.
Patent JP-2001144000-A (JP)
Title: Charged particle beam transferring apparatus, cleaning method thereof and device manufacturing method using same
Inventor: NAKASUJI MAMORU
IPC: G03F7/20
Filed: 1999-11-16
Abstract: PROBLEM TO BE SOLVED: To provide a charged particle beam transferring apparatus and its cleaning method which decreases the growing rate of contamination and is capable of cleaning easily and surely, without causing secondary effects if the contamination occurs. SOLUTION: The charged particle beam transferring apparatus has a projection optical system with two stages of projection lenses 12, 14 with a vacuum chamber 25 formed between the two stages of projection lenses. A vacuum pipe 33 connected to a vacuum pump 35 is connected to the vacuum chamber 25, a vacuum piping 36 for feeding an active gas for cleaning a charged particle beam passage in the projection lenses is opened at one end in the vacuum chamber 25, and an apparatus 38 for producing the active gas is connected to the other end of the piping 36. The vacuum chamber 25 is evacuated to reduce the growth/accumulation of contaminations, and the contaminations, if accumulating, can be appropriately removed by the active gas such as oxygen radicals, etc.
Patent JP-H11164517-A (JP)
Title: Alternator
Inventor: SONE TAKESHI
IPC: H02K7/18
Filed: 1997-11-27
Abstract: PROBLEM TO BE SOLVED: To improve energy efficiency and belt life and to increase reliability by connecting the rotating shaft of a rotor to a connecting part of a pulley shaft in such a way that it is fitted and inserted coaxially, and by providing a one-way clutch between the rotating shaft and the connecting part. SOLUTION: A rotating shaft 13 projecting to the right side of a rotor 7 is connected to a pulley shaft 41 in such a way that the rotating shaft 13 is fitted and inserted coaxially into a connecting part 42 of the pulley shaft 41, and a one-way clutch 30 is provided between the rotating shaft 13 and the connecting part 42. When an engine is accelerated, power from a pulley 20 is transmitted from the pulley shaft 41 to the rotating shaft 13 through the one-way clutch 30. At the time of deceleration, the one-way clutch 30 slips so that the rotor 7 continues rotating with inertia without being decelerated, which makes it possible to improve energy efficiency and belt life as the effects of the actions.
Patent JP-H05158275-A (JP)
Title: Dry process developer
Inventor: OTA MITSURU
IPC: G03G9/08
Filed: 1991-12-10
Abstract: PURPOSE:To provide toner with which an aperture electrode is not clogged and moreover, whose flowability is hot lost. CONSTITUTION:A control means 8 having first and second electrodes 3 and 4 via an insulating layer and provided with an opening part, a toner supplying means 23 carrying the toner and supplying it to the control means, and a recording member 10 forming a toner image with the toner finished to pass an opening control part 6 from the toner supplying means 23, are provided, the hyperfine particles of one or more kinds of the metallic oxides of Zn, Ti, Al, and FeSi, are mixed and fixed on the surface of the toner filled into the toner supplying means 23.
Patent JP-H05156606-A (JP)
Title: Suspension bridge type pipeline bridge
Inventor: NAKAMURA SEIZO
IPC: E01D22/00
Filed: 1991-12-10
Abstract: PURPOSE:To provide a pipeline bridge which is excellent in wind-proof stability without using a supplementary rigidity stringer by setting up a handrail passage way at a preset height above a suspension bridge fluid transporting pipe, a column at a preset size thereunder or the handrail passageway at a preset position on the face side of the pipe. CONSTITUTION:A handrail passageway 3 is set up on the upper face of a fluid transporting pipe 1 for water, gas, etc., supported by a cable extended over between main towers, so that the setup height (h) of a passageway plate 32 may be 5% or less of the diameter. D of the pipe 1. Columns 4, 4-8% of the pipe indiameter, are set up in parallel to the pipe 1. under the pipe 1. Otherwise, the handrail passageway 3 is set up where it is 4% or less of the diameter. D of the pipe above a position equal to the lower face of the pipe on both sides of the pipe 1. In this way, a pipeline bridge can be easily obtained which is excellent in wind-proof stability and lighter without using a supplementary rigidity stringer.
Patent JP-H03188056-A (JP)
Title: Purification of alkali metal salt of aminoethylsulfonic acid
Inventor: KUMOI SADAKATSU
IPC: C07C303/44
Filed: 1989-12-18
Abstract: PURPOSE:To accomplish the title purification through one-step separation and elimination of by-products by reaction between an alkali metal salt of chloroethylsulfonic acid and ammonia or an N-substituted amine, carrying out neutralization, concentrating to a specified concentration level followed by adding an alcohol to the system and then removing the solid separated. CONSTITUTION:In purifying an alkali metal salt of aminoethylsulfonic acid, ammonia or an N-substituted amine is reacted with an alkali metal salt of chloroethylsulfonic acid followed by addition of an alkali metal hydroxide to effect neutralization. Thence, the system is concentrated until the water concentration of the reaction fluid reaches <=30wt.%. An alcohol is then added to the resulting concentrate at such an amount as to be >=0.5wt. times the alkali metal salt of aminoethylsulfonic acid or alkali metal salt of N-substituted aminoethylsufonic acid present in the concentrate. The solid separated from the resulting slurry is then removed and finally the alcohol is eliminated, thus accomplishing the objective purification. The present process is outstanding from the viewpoint of industry and economy.
Patent JP-H08175298-A (JP)
Title: Body structure for vehicle
Inventor: ONDA YUJI
IPC: B60R19/24
Filed: 1994-12-27
Abstract: PURPOSE: To provide a body structure for a vehicle, reduced in number part, light in weight of the vehicle, and enhanced in fuel consumption. CONSTITUTION: A bumper support structure 9 comprises a tie-down hook 51 supported wherein the aforesaid structure is formed out of a member 33 in a U shape in cross section, which is disposed at the lower surface section 1a of a floor panel 1, a bumper stay bracket 5 in a U shape in cross section, which is mounted at the opening 33b of the member 33, and is supported at the inner sides of both side wall sections of the aforesaid member, and of a bumper stay 53 in a reverse U shape in cross section, the upper surface section of which is supported by the lower surface section of the bumper stay bracket 5.  A cut-out section extended in the longitudinal direction is formed in the lower surface section at its end section, and the tie-down hook 51 is inserted into the cut-out section in a state that the tie-down hook 51 is combined with the bumper stay 53 in advance, so that a section projected downward out of the cut-out section of the tie-down hook 51 is turned out to be a hook section 51b.
Patent JP-2000150782-A (JP)
Title: Semiconductor device
Inventor: MURASE HIROSHI
IPC: H01L27/04
Filed: 1998-11-17
Abstract: PROBLEM TO BE SOLVED: To achieve circuit design with high process accuracy by providing a contact hole for electrically connecting a polycrystalline silicon to a metal wiring layer and forming the shape of the contact hole in a flexed slit shape. SOLUTION: In a polycrystalline silicon 2, a resist pattern in the shape of a resistance element 10 is formed by the lithography method, the polycrystalline silicon 2 is etched with the resist as a mask, the resist is eliminated, and an interlayer insulation film is formed on the remaining polycrystalline silicon 2. Then, the resist pattern of a contact hole 3 in nearly an E shape and that of the contact hole 3 in a shape where an nearly E shape is inverted left and right are formed at a right-side contact formation region and a left-side contact formation region, respectively, an interlayer insulation film is etched by the dry etching method, and the contact hole 3 is opened to form a flexed slit shape.
Patent JP-2001160885-A (JP)
Title: Reader and its adf control system
Inventor: OZAKI TATSUYA
IPC: G03G15/00
Filed: 1999-11-17
Abstract: PROBLEM TO BE SOLVED: To improve throughput without necessitating a magnetic excitation holding processing time, etc., at the time of stopping and re-starting of a motor by continuously executing document pre-feeding operation before reading and reading operation without stopping the motor. SOLUTION: This reader having an automatic document feeder (ADF, hereafter) to be driven by the motor sets the rotational speed of the motor in document reading operation and continuously executes the document pre-feeding operation before reading and document reading operation at this set speed. Thus, the document pre-feeding operation before reading and the document reading operation can be executed continuously without stopping the motor.
Patent JP-S63218468-A (JP)
Title: Accelerating belt feed device for automatic sorting device for copying paper
Inventor: FURUICHI MASAYOSHI
IPC: G03G15/00
Filed: 1987-12-23
Abstract: PURPOSE:To enable a sorting device to cope with the higher speed tendency of a copying facility by providing, between a copying machine and a sorting device, an accelerating belt feed device for feeding copying sheets fed out from the copying machine into the sorting machine at a speed higher than that by the copying machine. CONSTITUTION:Copying sheets conveyed from a copying machine by means of a belt feed device 10, are fed into a sorting device 12 at a fast speed by means of an accelerating belt feed device 14. Accordingly, even though the feed intervals of the copying sheets which are continuously and successively fed out by means of the accelerating belt feed device are small, each copying sheet may be stored in the sorting device 12 at a sorting position within the time of each interval. When the first one of the copying sheets is fed out into the accelerating belt feed device 14, a detector 16 delivers a detection signal to a controller 18. Accordingly, the firstmost one of storage sections which is in accordance with a previously determined order and is selected in accordance with data of sorting is opened so that the copying sheet is stored in the storage section.