baber/WOPTO huggingface dataset:
Patent JP-H04239471-A (JP)
Title: Device for packing washing machine
Inventor: TANIGUCHI HIROSHI
IPC: B65D85/00
Filed: 1991-01-11
Abstract: PURPOSE:To contrive a way to reduce cushioning material, while maintaining its strength, and facilitate the waste disposal after use. CONSTITUTION:A washer packing device which comprises a pair of cushioning materials 8 and 11 made of foamed synthetic resin and provided in the center thereof with a notch part and a retaining part 14 for a protecting device 14, said cushioning materials being in crossing engagement with each other approximately in the form of a X.
Patent JP-H06198361-A (JP)
Title: Positioning device
Inventor: OINUMA NOBUYOSHI
IPC: B21D28/36
Filed: 1993-01-11
Abstract: PURPOSE:To improve reliability as a sensor by providing a guide in an attaching base through an insulating base, providing a locator pin freely movably up and down in the guide and thereby reducing malfunction. CONSTITUTION:A positioning device 5 is provided on a work table 1. Plural insulating collars 9 are attached, by means of a pin 11 and a bolt 13, to the lower part of the attaching base 7 which constitutes a part of the positioning device 5. The guide 17 is attached to the lower part of the insulating collar 9 through the insulating base 15. A round iron-made locator pin 21 is fitted freely movably up and down into the hole 17H of the guide 17. At the time of positioning a work W, when a piston rod 31 is raised, the locator pin 21, through a floating joint 33 and a rod 35, is protruded from the upper face of the work table 1 and is stopped. When the end face of the work W is abutted on the locator pin 21, the positioning of the work W is detected.
Patent JP-S61163612-A (JP)
Inventor: KURAUSU SHIYUMITSUTO
IPC: H01F38/12
Filed: 1986-01-10
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-H11192849-A (JP)
Title: Front wheel drive device for working vehicle
Inventor: WATABE TSUTOMU
IPC: B60K17/34
Filed: 1998-01-08
Abstract: PROBLEM TO BE SOLVED: To assure the safety of parking on a slope in a structure having a selector means for switching over between 2-WD mode in which front wheels are not driven, a constant speed mode, and an increased speed mode. SOLUTION: A device is formed so that a differential mechanism 25 and a clutch mechanism 26 are provided between a front wheel drive gear 24 and a front wheel pinion shaft through a front wheel drive interconnecting shaft 30, and a clutch control means is provided to select between a front wheel constant speed mode in which the front wheel drive gear 24 and front wheel drive interconnecting shaft 30 are interconnected to each other at a constant speed, 2-WD mode in which the front wheel drive interconnecting shaft 30 is not driven, and a front wheel increased speed mode in which the rotation of a front wheel drive gear 24 is increased by a group of differential pinion gears. In this case, the clutch mechanism 26 is formed in a double structure, and at least one unit is formed in a mechanical clutch means.  When the mechanical clutch 37 is engaged, the front wheel constant speed mode is attained and, when both clutch means are disengaged, 2-WD mode is attained. When the other clutch means is engaged, the front wheel increased speed mode is attained. Thus, because 4-WD can be maintained even when an engine is stopped, a parking brake can be applied to both front and rear wheels.
Patent JP-H03208208-A (JP)
Title: Aluminium transmission line and manufacture thereof
Inventor: SARUWATARI KOICHI
IPC: H01B13/00
Filed: 1990-01-11
Abstract: PURPOSE:To easily manufacture an Al transmission line having low reflectance and low brightness by performing in order a first specific roughest roughening treatment and second roughest roughening treatment on the surface at least of the outermost layer of a transmission line. CONSTITUTION:A grain diameter of abrasives is made, for instance, #60 to 150 in a first stage and a grain diameter of abrasives is made #180 to 320 in a second stage to perform roughening treatment of a transmission line by using blast treatment. Thereby, firstly the roughening treatment of the largest roughness of 15 to 50mum is performed, next the roughening treatment of the largest roughness 3 to 12mum is performed on the outer surface on a stranded wire. In this case, when a grain diameter of abrasives is of roughness not exceeding 60, the surface roughness of the Al transmission line becomes large exceeding 50mum to scrape the surface of the Al transmission line too deep thus to lower the mechanical strength too much. When the grain diameter is reduced exceeding #150, the surface roughness becomes less than 15mum thus to reduce surface treatment in a second stage to make it unable to obtain an expected brightness drop.
Patent JP-S60148782-A (JP)
Inventor: FUKUI TAKUMI
IPC: B62K19/40
Filed: 1984-01-12
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-H02263801-A (JP)
Title: Heparin fraction having anti-hiv activity
Inventor: ARAN DEII KAADEIN
IPC: A61K31/70
Filed: 1990-01-11
Abstract: Various peptides having affinity for sulfated polysaccharides such as heparin, dextran sulfate and pentosan polysulfate are bound to resins and used in affinity chromatography to prepare anti-HIV sulfated polysaccharides.
Patent JP-H02183884-A (JP)
Title: Aligner mechanism for ticket issuing machine
Inventor: HASEGAWA TADASHI
IPC: G07B5/00
Filed: 1989-01-11
Abstract: PURPOSE:To attain the retry of magnetic writing reversely to a ticket sheet by providing a cancel mechanism to cancel the press-contact of a roller, a member to press the ticket sheet from an anti-reference surface to a reference surface, a driving mechanism for this pressing member and a limiter to regulate pressing quantity. CONSTITUTION:An aligner mechanism to arrange a ticket sheet 2 on a reference surface 10 of a ticket issuing device is equipped with the cancel mechanism to cancel the press-contact between a traveling roll 12a and a pressure roll 13a of the aligner mechanism, member 33 to press the ticket sheet 2 to the reference surface 10, driving mechanism for the pressing member 33 and limiter 40 to regulate the pressing quantity. Either the ticket sheet moving forward or ticket sheet moving backward is fed up to a place, where the aligner mechanism is set, along a traveling route 9 and the press-contact between the traveling roll 12a and pressure roll 13a is canceled. Then, the ticket sheet 2 is made in a free state and the ticket sheet 2 is depressed from the anti-reference surface to the reference surface 10 by the pressing member 33. After that, a traveling position and a traveling angle are adjusted. Thus, the ticket sheet is moved reversely and the retry can be executed.
Patent JP-H01308679-A (JP)
Title: Screen printing for recessed part
Inventor: SONO MORIO
IPC: B41M1/12
Filed: 1989-01-11
Abstract: PURPOSE:To simply print a stereoscopic pattern gravure by a normal screen printing system by so registering a plate as to engage an article to be recessed with pattern recesses of a material to be printed by using a screen printing plate obtained by photosensing, developing and drying it, squeezing printing ink from above to press-fit it in the recesses, and coloring or filling it. CONSTITUTION:A negative film 8 is superposed on a screen printing plate, recesses 10 are accurately registered to printing elements 4, photosensed and developed. The recess-sectional riser material 13 of a screen printing plate 11 is so superposed as to be engaged with the recesses of a material 1 to be printed, and printing ink 12 is slidably introduced by a squeezee 14 into the recesses 2. In this case, after the ink 12 is printed, it is leveled. If the material 13 is deeper than the depth of the recess and thicker, the recesses are colored in less depth after it is leveled. If the thickness of a recess coloring layer is, on the contrary, approached to the height of riser, the material 13 is formed to be thinner and shallower.
Patent JP-S61163126-A (JP)
Title: Preparation of optical glass
Inventor: ONO MASAYOSHI
IPC: C03B19/12
Filed: 1985-01-11
Abstract: PURPOSE:To prepare optical glass having remarkably reduced degree of deformation, and percentage of generated breakage of gel, in the course of drying by performing the drying stage of the gel formed by the sol-gel method in the vapor of specified org. component. CONSTITUTION:In the sol-gel method for prepg. transparent glass by drying and sintering gel obtd. by hydrolyzing a soln. consisting primarily of silicon alcoholate, water, and an org. solvent, the drying of said gel is performed in the atmosphere of the vapor of an org. component constituting an essential content of the gel. Suitable silicon alcoholate is pref. tetramethoxy silane, tetraethoxy silane, etc. Suitable org. solvent is lower alcohol such as methanol, ethanol, etc. The vapor pressure of alcohol in the above-described alcohol atmosphere is pref. >=60% of its satd. vapor pressure.
Patent JP-H01182700-A (JP)
Title: Pressure regulating on-off valve
Inventor: CHIBA HIROSHI
IPC: F16K17/06
Filed: 1988-01-09
Abstract: PURPOSE:To make a pressure regulating valve effectively adaptable to use of a high pressure cylinder by adjusting primary pressure freely and making it feedable to the secondary side by means of adjusting the degree of handle rotation. CONSTITUTION:A stem 4 is installed on the same axis with a handle 2 via a relay shaft 3. When the handle is rotated, the stem 4 rotates as well, making an adjusting nut 6 so as to shift between both upper and lower stopping points 7 and 8, and a valve part 9 is installed on a lower surface of the stem 4, a fine hole 10 leading to this valve part 9 is installed on a shaft center part of the stem 4, and a valve seat 12 is installed on the midway of a passage 11 ranging from the primary side A to the secondary side B of a valve box 1, whereby the adjusting nut 6 is energized upward by a spring 13. With this constitution, the degree of rotation of the handle 2 is adjusted whereby primary pressure is adjusted and thereby feedable to the secondary side B so that this pressure regulating valve is effectively adaptable to a high pressure cylinder.
Patent JP-H09122101-A (JP)
Title: Magnetic resonance imaging system
Inventor: MIYAZAKI MITSUE
IPC: G01R33/54
Filed: 1996-01-11
Abstract: PROBLEM TO BE SOLVED: To improve a fat suppressing effect. SOLUTION: This magnetic resonance imaging system is provided with a magnetostatic field magnet 1, transmission/reception means 3, 5 and 6 for impressing excitation pulses and refocus pulses to a testee body in an order and receiving magnetic resonance signals generated from the testee body, gradient magnetic field generation means 2 and 7-9 for generating a first gradient magnetic field for slice selection along with the excitation pulses and generating a second gradient magnetic field for the slice selection along with the refocus pulses, a computer system 11 for reconstituting images based on the magnetic resonance signals and a display part 12 for displaying the images. Then, the transmission/reception means 3, 5 and 6 adjust the frequency band of the excitation pulses so as not to overlap an area where the proton spin of water and the area where the proton spin of fat and the gradient magnetic field generation means 2 and 7-9 turn the second gradient magnetic field for the slice selection to the inverse polarity against the polarity of the first gradient magnetic field for the slice selection.
Patent JP-H11201897-A (JP)
Title: Measuring apparatus for angle of rotation
Inventor: MIYOSHI KOJI
IPC: G01N21/03
Filed: 1998-01-09
Abstract: PROBLEM TO BE SOLVED: To provide a measuring apparatus by which a sample to be inspected can be measured simply and conveniently without transferring the sample to a measuring cell by a method in which a container is provided with a collection-part body, with a measuring part which protrudes from its bottom face and with a protrusion part for overturn prevention. SOLUTION: A sample to be inspected is measured in such a way that it is held in a container constituted of a measuring part 11 protruding from a collection-part body 10. The collection-part body 10 is a cylindrical body having a large opening at the upper part so as to collect the sample easily, and the measuring part 11 which is a rectangular parallelepiped shape is formed so as to protrude from its bottom face. The measuring part 11 is connected to the collection-part body 10, and it is constituted in such a way that even the sample, to be measured, in a small amount is stored in the measuring part 11. In addition, the measuring part 11 is constituted in such a way that its optical path length is regulated to a prescribed length and that the incident face and the radiant face of light are constituted to be a vertical plane with reference to an optical path.  The bottom face of the container is provided with protrusions 12 whose height is identical to that of the measuring part 11 in such a way that they are situated at the right and the left of the measuring part 11, and the container is formed to be a stable structure.
Patent JP-S62168538-A (JP)
Inventor: CHIYAARUZU PIITAA MARABERA
IPC: B41M5/025
Filed: 1987-01-09
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-H04241381-A (JP)
Title: Electronic learning machine
Inventor: KUROKAWA YUJI
IPC: G09B7/02
Filed: 1991-01-16
Abstract: PURPOSE:To automatically select and assign problems adaptible to the individual study levels of plural learners. CONSTITUTION:This learning machine is equipped with a 1st storage means 4D stored with result information on the individual learners, a 2nd storage means 4B stored with plural problems given difficulty information, and a control part 1 which selects and assigns problems whose level are adaptible to the learning result of a specified learner when the learner is specified among the learners.
Patent JP-S63173853-A (JP)
Title: Operating method for axial-flow water turbine with discharge valve
Inventor: KUWABARA HISAO
IPC: F03B15/04
Filed: 1987-01-12
Abstract: PURPOSE:To make the proper control of increase in a total flow rate possible by branching a water course to provide a axial flow water turbine on its one branched passage and a discharge valbve on its other branched passage respectively, and controlling the discharge valve or the like so as to temporarily decrease a total opening area at quick load variation. CONSTITUTION:An axial flow water turbine with a discharge valve has branched water courses, and is provided with a water turbine branch pipe 1 and a discharge valve branch pipe 6 on its upstream side. The branch pipe 1 is provided with the axial flow water turbine having a guide vane 4 and a runner 5, and the branch pipe 6 is provided with the discharge valve 10 having a gate 7 and a cone 8 for changing the opening area of the pipe 6. The downstream pipes 2, 9 of the branch pipes 1, 6 are mutually joined on their downstream sides. In this case, at quick load variation such as load shutdown, the discharge valve 10 is opened for a fixed time immediately after the quick load variation so that increase in the opening area of the discharge valve 10 may become less than decrease in the opening area or the guide vane 4. Thus the mutual opening areas of both the branch pipes 1, 6 can be temporarily lessened than their total opening area before the quick load variation.
Patent JP-H04242403-A (JP)
Title: Operation controller for unmanned vehicle
Inventor: SUZUKI YASUNORI
IPC: B61B13/00
Filed: 1991-01-16
Abstract: PURPOSE:To simplify an unmanned conveyance system by easily judging the loading and unloading positions of a work, and to speed up the operation of the system, reduce the cost, and shorten the delivery date. CONSTITUTION:An ultrasonic sensor 13 as a work detecting means which detects whether or not there is a work at each station, a photoelectric switch 15 as a position detecting means which detects the unloading position, and a roller 10 and a driving motor 11 as a load transfer device are fitted to the body of an unmanned carriage 1 as the unmanned vehicle. Further, a CPU 21 is provided as a detection control means and a load transfer control means which performs load transfer control according to the detection signals of said ultrasonic sensor 13 and photoelectric switch 15.
Patent JP-H02183450-A (JP)
Title: Magneto-optical recording medium
Inventor: SHIMOKAWATO SATOSHI
IPC: G11B11/10
Filed: 1989-01-10
Abstract: PURPOSE:To prevent the formation of magnetic domains to a teardrop type even with the short recording domains and to lessen the decrease in C/N to lower the error rate of the medium by forming at least one layer of dielectric layers of a specific metal oxide. CONSTITUTION:The above medium is obtd. by forming the dielectric layers 101, magnetic layers 102 consisting of TbFeCo films, etc., and the dielectric layers 103 respectively by a sputtering method, etc., on two sheets of substrates 104 consisting of polycarbonate, etc., and sticking the layer 103 side thereof by using a thermosetting resin. At least one layer of the layers 101 and the layers 103 are formed of any among BeO, SrO and BaO. the combination of the above-mentioned metal oxides and AlN, Si3N4, etc., as the dielectrics can be used.
Patent JP-H10197223-A (JP)
Title: Picture measuring instrument
Inventor: KOMATSU KOICHI
IPC: G05D3/00
Filed: 1997-01-10
Abstract: PROBLEM TO BE SOLVED: To remarkably improve the measuring work efficiency of a picture measuring instrument by making stage moving operation easier. SOLUTION: While X- and Y-axis lines 61 and 62 which intersect each other at the central part of the video window 51 of a display screen and arrow-type movement indicating icons 61a and 61b and 62a and 62b which are respectively arranged at both ends of the lines 61 and 62 are displayed in the window 51, a command is outputted to a driving means so as to perform stage moving operation by clicking the icons 61a, 61b, 62a, and 62b. Therefore, the operability of a picture measuring device is remarkably improved, because the stage moving operation can be performed easily while the picture of a work displayed in the window 51 is watched.
Patent JP-H07207374-A (JP)
Title: Method for melting scrap of product made of al alloy
Inventor: KUNII KAZUTAKA
IPC: C22B21/06
Filed: 1994-01-17
Abstract: PURPOSE:To realize the recycling of scrap of a product as the recycled Al alloy without defective impurities by efficiently removing Pb and Fe which are the main impurities contained therein in the molten condition with the scrap of coated products made of Al alloy for automobile as the raw material to be recycled. CONSTITUTION:Scrap of coated products made of Al alloy is used as at least a part of the raw materials, and after the scrap is melted, at least one kind to be selected from the group consisting of the compound oxide containing Si, SiO2, Ca, Ba, the compound containing Ca and the compound containing Ba is added into the molten metal to remove Pb in the molten metal as the compound containing Pb. At least one kind to be selected from the group consisting of Ta, Ta compound, Ti, Ca, Ba, Cl, Ti oxide, Ca oxide, Ba oxide, and the compound containing Cl is added into the molten metal to remove Fe in the molten metal as the compound containing Fe. These processes are executed in an arbitrary order to remove Pb and Fe.
Patent JP-H02229180-A (JP)
Title: Preparation of benzothiazepine derivative
Inventor: GIYUI ROTSUSHI
IPC: C07D281/10
Filed: 1990-01-10
Abstract: PURPOSE: To obtain the subject compound by reacting a 2-aminothiophenol with (-)-(2R,3S)-2,3-epoxy-3-(4-methoxyphenyl)methylpropionate in a specified solvent and cyclizing the intermediate without isolating it.  
     CONSTITUTION: In a solvent selected from among chlorinated organic solvents having a boiling point of 70°C or above (desirably 1,2,3-trichloropropane, dichlorobenzene or chlorobenzene), a 2-aminothiophenol derivative of formula I (wherein X is H or Cl) is reacted with an optically pure levorotatory compound represented by formula II for several hours at 150-160°C. Next, the obtained intermediate compound represented by formula III is cyclized in the presence of an acid without isolating it to obtain a compound of formula IV. The acid used is sulfuric acid or acetic acid, and it is more desirable to use methanesulfonic acid as the catalyst. 
     COPYRIGHT: (C)1990,JPO
Patent JP-S60146542-A (JP)
Title: Transmission synchronism circuit
Inventor: HARAO ATSUSHI
IPC: H04J3/06
Filed: 1984-01-10
Abstract: PURPOSE:To attain non break switching by applying retiming to a signal switching two sets of frame synchronism circuits provided to a transmission synchronism circuit of a time division multiplex communication equipment by means of the own clock. CONSTITUTION:Suppose that the synchronism between the frame synchronism circuits of No.1 device 5 and No.2 device 6 is taken. In switching the No.1, 2 devices with a switching signal (a), the switching signal (a) is subject to retiming at FF3 with a clock signal (d) applied to the frame synchronism circuit 1. The switching signal a' subject to retiming is synchronized with a frame synchronizing signal (b). The synchronized switching signal a' and the frame synchronizing signal (b) are synthesized by an AND gate 21 not to produce a spike, and the frame synchronism signal (b) is not distorted at the switching of the No.1, 2 devices. Thus, the devices are switched in non breaking.
Patent JP-H01181803-A (JP)
Title: Slider of slide fastener
Inventor: CHIYAMU YAO DAN
IPC: A44B19/26
Filed: 1988-01-13
Abstract: PURPOSE: To prevent the cloth from getting caught in the fastener by making the front flat part of the upper slide plate protrude forward over the front of the lower slide plate and mounting each of vertical legs with its bottom edge lower than the top face of the lower slide plate. CONSTITUTION: The upper slide plate 2 has a flat edge and a back flat edge (the front edge is wider than the back one) and has vertical legs 20, 20 on the both sides of the front edge so that the leg's bottom edge comes to the lower level than the top face of the lower slide 3. The lower slide 3 has the flat edge 30 of the same width as that of the flat face of the front edge in the upper slide plate 2, so which is a little behind the front edge of the upper slide plate 2. Because of this structure, when the pull tab 24 is pulled forward and the fastener tapes 5, 5 are occluded by the gear 50, the slider 1 forms S-shaped bending point with the bottom edge of vertical legs 20, 20 and the front flat edge 30 of the lower slide 3, so that no substance can be caught in.
Patent JP-H07203892-A (JP)
Title: Preparation of bean curd
Inventor: YAMANISHI KATSUAKI
IPC: A23L11/00
Filed: 1994-01-19
Abstract: PURPOSE:To prepare bean curd rich in dietary fiber, keeping the palatability, giving smooth feeling to the tongue and good for health without producing bean curd refuse as a by-product by adding a coagulant to whole flour soya milk treated under specific condition and coagulating the milk. CONSTITUTION:This bean curd is prepared by pulverizing water-soaked soybean to particle diameter of <=300mum, preferably 100-200mum, adding water to the pulverized product, heating the mixture to obtain whole flour soya milk and coagulating the soya milk by mixing a coagulant such as magnesium chloride and glucono-delta-lactone.
Patent JP-H07208851-A (JP)
Title: Refrigerator
Inventor: OUGIICHI KATSUYOSHI
IPC: F25D17/08
Filed: 1994-01-19
Abstract: PURPOSE:To prevent impairing of fresh retentivity in a vegetable chamber due to rising of a temperature of the chamber according to installing conditions in summer and to save electric charges due to a cooling cycle continuing state, i.e., execute labor-saving. CONSTITUTION:The refrigerator comprises a heat insulation box 17, a cold storage chamber 18, a deep freezing chamber 18, a vegetable chamber 20, a cooler 21 and a fan unit 23, a discharge duct 24 for the cold storage chamber, a return duct 27 for the storage chamber, a discharge duct 28 for the vegetable chamber, a return duct 40 for the vegetable chamber, a heat insulated partition plate 34, and a heat insulated partition plate 35.