baber/WOPTO huggingface dataset:
Patent JP-H0460534-A (JP)
Title: Air flow system of liquid crystal projector
Inventor: CHIYOU SHIHOU
IPC: G03B21/16
Filed: 1990-06-29
Abstract: PURPOSE:To perform control so that the projector can operate and to monitor the cause of abnormality by controlling the air speed of each liquid crystal panel with data detected by a temperature detecting means and an air speed detecting means. CONSTITUTION:Air speed sensors 14 are installed by liquid crystal panels 10R, 10G, and 10B of the primary colors R, G, and B and detect air speeds at their positions to send them out to an air speed comparing means 18 of a microcomputer 17 as a control means. When the air speed which is detected is 0 owing to the stop of a cooling fan 13, a power source 19 is turned off so as to protect the liquid panels 10. Further, when the air speed is less than a filter clogging set air speed (v) set on the side of the microcomputer 17 although lamp energy W and ambient temperature T vary, the comparing means 18 judges clogging and turns on a clogging monitor 20 to let a user know that to take counter measure. Consequently, the rotating speeds of the cooling fan 13 and an air discharging fan can be controlled corresponding to the ambient temperature and the clogging of a filter can be monitored.
Patent JP-H0725427-A (JP)
Title: Delivery and sorting method for product
Inventor: TANAKA TAKESHI
IPC: B65G47/50
Filed: 1993-07-12
Abstract: PURPOSE:To provide a sorting method, by which products are delivered efficiently and sorted (piled) according to their kinds when plural kinds of products are delivered from plural waiting lines. CONSTITUTION:Plural kinds of products are delivered to an interference line 2 from plural waiting lines 1A, 1B, 1C, 1D at the desired intervals by delivering means 5A, 5B, 5C, 5D while the number of delivery being counted, and passage of the products is detected by detecting means 6A, 6B, 6C. Subsequently, the products are conveyed by a conveying line 3, and information from the delivering means 5A, 5B, 5C, 5D and the detecting means 6A, 6B, 6C, is sent to a sorting device 8, and then, the products are sorted according their varieties so as to be fed to respective sorting lines 4A, 4B.
Patent JP-H05337869-A (JP)
Title: Plate supply/takeout device
Inventor: YOSHIDA ISAO
IPC: B25J15/06
Filed: 1992-06-06
Abstract: PURPOSE:To reduce an installation space and perform the supply/takeout of plates to a machining table rapidly by providing first suction devices on the upper and lower faces of a moving table reciprocated between a machining table and a receiving base, and providing a second suction device at the lower face of an elevating base. CONSTITUTION:A screw shaft 23 is rotated normally by a moving motor 22 to move a moving table 20 into a position above a machining table 15, and then the first suction device of the moving table 20 is operated to suck an already machined plate W1 on the machining table 15. An elevating base 27 is then lowered by an elevating device 26, and the second suction device 28 of the elevating base 27 is operated to suck an uppermost unmachined plate W on the moving table 20. The elevating base 27 is then moved up, and after rotating the screw shaft 23 reversely to reset the moving table 20 into the upper position of a receiving base 17, the operation of the first suction device is released to place the plate W1 on the receiving base 17. The elevating base 27 is also lowered, and the operation of the second suction device 28 is released to place the plate W on the machining table 15.
Patent JP-H0727791-A (JP)
Title: Zero return mechanism of measuring instrument for automobile
Inventor: OGAWA NAOTO
IPC: G01D13/22
Filed: 1993-07-12
Abstract: PURPOSE:To provide a zero return mechanism of a measuring instrument for an automobile, which can make the design of a scale plate good by a method wherein the linearity of driving torque acting on a pointer shaft is ensured. CONSTITUTION:The zero return mechanism of a measuring instrument 1 for an automobile is provided with a cross coil-type movement 3. A first zero- returning magnet 11 is arranged and installed on a resin component fixed to a pointer shaft 4. A second zero-returning magnet 9 is fixed to an arranged on the bottom face 2a of a body 2 so as to face the first zero-returning magnet 11. A zero-returning torque acts on the pointer shaft 4 by the first and second zero-returning magnets 11, 9. The zero-returning torque is constituted so as to change the interval between the first and second zero-returning magnets 11, 9 gradually with reference to the angle of rotation of the pointer shaft 4, and it is provided with linearity with reference to the angle of rotation of the pointer shaft 4.
Patent JP-S5873635-A (JP)
Inventor: YOSHIDA KUNIO
IPC: F16L27/10
Filed: 1981-10-27
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-S5794617-A (JP)
Title: Combined weighing apparatus
Inventor: HIRANO TAKASHI
IPC: G01G19/393
Filed: 1980-12-04
Abstract: PURPOSE:To store only the combination which is nearest a target set value, by deciding whether a deviation between the sum of a measured value by combination of each weighing apparatus, and the target set value is positive or negative, and also updating the storage of the deviation in accordance with combination of the weighing apparatus. CONSTITUTION:Weighing apparatus 1-9 supply a measuring signal to a selecting circuit 10 in accordance with weight of goods to be measured. When the circuit 10 supplies the measuring signal to an adder and subtracter 12 in accordance with a combination signal regarding the weighing apparatus from a generator 11, a deviation between the sum of each measuring signal and a target set value is calculated, and as for its output, whether it is positive or negative is discriminated in a discriminating circuit 16, and when it is positive, the output of the adder and subtracter 12 is stored in a storage device 17 by an output of a gate 20. This stored value is made to a reference, its magnitude is compared with an output value in that case, of the adder and subtracter 12, and when it is smaller, the gate 20 generates an output, and the stored value of the storage device 17 is updated. At the same time, the combination of weighing apparatus in that case is displayed on an display device 23.
Patent JP-H0222022-A (JP)
Title: Multilayer injection molded piece and manufacture of hollow vessel
Inventor: SAKANO KOZABURO
IPC: B29L9/00
Filed: 1988-07-12
Abstract: PURPOSE:To severely control the disposition of an intermediate layer by coaxially disposing inner layer, the intermediate layer and outer layer resin passages from a center toward an outward direction in a hot runner, initially injection molding the inner layer and the outer layer resin, and coinjecting the intermediate layer resin by slightly delaying in a laminar flow in which the compression force of the circumferential direction is sufficiently alleviated, and early finishing the injection. CONSTITUTION:An inner layer resin passage 54, an intermediate layer resin passage 55 and an outer layer resin passage 56 are coaxially disposed in this sequence from a center toward an outward direction in a hot runner 50, and the inner layer resin and the outer layer resin are initially injected. After a slight delay, the intermediate layer resin is coinjected in the shape of a laminar flow that the circumferential compression force is sufficiently alleviated and sandwiched by the inner and outer layer resins, and the injection of the intermediate layer resin is stopped prior to the end of the injection. The inner and outer layer resins are eventually injected. Thus, since the intermediate layer resin is controlled in a laminar flow thereby to regularly feed the resin layers, the position and disposition of the intermediate layer can be severely controlled in the molded piece.
Patent JP-S6416456-A (JP)
Title: Windshield wiper device
Inventor: OTSUKA MASAMICHI
IPC: B60S1/18
Filed: 1987-07-09
Abstract: PURPOSE:To facilitate the changing and selecting operations of a wiping range by setting up a selector lever for engaging a joint ball with a joint pin or a joint case selectively, at the joint case side. CONSTITUTION:The slide 16 installed in the head of a joint ball 12 is made to come free of slide motion by the guidance of a projection 12b, and it is made so as to describe a locus A when it is engaged with a joint pin 13 and describe a locus B when engaged with a joint case 15, respectively. A selector lever 18 for selecting this slider 16 is slidably supported on the joint case 15, whereby an engaging part 21a of a selector member 21 is made so as to be subjected to selecting operation as being engaged with a lever piece 18b. Consequently, there is unnecessary to do the selecting operation with a driver or the like, and that it is made selectable with a remote control device at the car room inside, thus selecting operability is improved.
Patent JP-S6329341-A (JP)
Title: Information carrier disk
Inventor: UCHIDA MASAMI
IPC: G11B7/2534
Filed: 1986-07-22
Abstract: PURPOSE:To prevent the exfoliation or microcrack between a heat insulating layer and disk substrate by forming a high-refractive index thin layer having the refractive index larger than the refractive index of a transparent substrate along a track groove face and forming a heat resistant resin layer and recording medium layer successively on the surface thereof. CONSTITUTION:The high-refractive index thin layer 11 having the refractive index larger than the refractive index of the disk-shaped transparent substrate 9 having the track grooves for guiding laser light is formed on the track groove face 10 of the substrate along the track groove face and the heat resistant resin layer 12 is formed on the surface of the high-refractive index thin layer in a manner as to smooth said surface. The recording medium layer 13 is formed on the heat resistant resin layer by which the titled disk is formed. The layer of a smooth surface and uniform film thickness is obtainable to about 1mum thickness by using; for example, a spin coating method as a method for forming the heat resistant resin layer so as to fill the track grooves 10 formed with the high-refractive index thin layer 11 and to have the smooth surface and by selecting the viscosity of the heat resistant resin material and the number and time of revolutions. The exfoliation or microcrack by the difference in the coefft. of thermal expansion between the disk substrate and the heat resistant resin layer is thereby prevented.
Patent JP-S6416345-A (JP)
Title: Pneumatic flotation type drive unit
Inventor: KOGA MITSUYOSHI
IPC: B23Q39/04
Filed: 1987-07-11
Abstract: PURPOSE:To enable easy positioning of a drive unit to an attachment and a measuring instrument by hands, by a method wherein a compressed air feed means to feed compressed air to a plurality of injection holes, formed in the bottom of a base board, where occasion demands is provided. CONSTITUTION:With a manual lever 92 of a first manual switching valve 84 switched from a first switching position to a second switching position, compressed air is injected through an air injection hole in the bottom of a base board 14 of a drive unit 10 to float the base board 14 to the upper surface of a machining table or a board for inspection. Floating of the drive unit 10 is effected in order of several microns. With this floating state, a worker enables easy movement of the drive unit 10 by means of a small force generated by a manual work. This constitution enables the drive unit 10 to be easily and rapidly positioned accurately to an indexing motor separation type indexing device.
Patent JP-H1018270-A (JP)
Title: Water passage orifice
Inventor: TAKEUCHI SHINSUKE
IPC: E02B7/20
Filed: 1996-07-02
Abstract: PROBLEM TO BE SOLVED: To provide a flexible orifice wherein water leakage can be prevented at the corner part of the top wall of a pipe-like water passage. SOLUTION: The short side part 23 of a substantially trapezoidal bag body 20 is fixed on the bottom wall 12 of a water passage 10 by a press fitting 27a, and the side part 24 of the bag body 20 is water-tightly fixed on the side wall 11 of the water passage 10 by a press fitting 27b. A part 24a adjacent to the long side part 22 of the side part 24 is made a free state, and when the bag body 20 is expanded, the part 24a has an enough length to reach a top wall 13.
Patent JP-H0834697-A (JP)
Title: Pull-up growth method and device therefor
Inventor: SUZUKI TAKASHI
IPC: H01L21/208
Filed: 1994-07-25
Abstract: PURPOSE:To obtain a means for growing a crystal with desired shape having a uniform composition from the shoulder in relation to the pull-up growth of a multielement semiconductor crystal by fixing the temp. of a growth interface. CONSTITUTION:A source 3 consisting of >=1 kind of raw material among the raw materials, e.g. GaAs, is replenished to the melt or soln. 2 of a multielement semiconductor consisting of >=2 kinds of raw materials, e.g. InGaAs, while controlling the feed rate with a function involving time, and a seed crystal 5 dipped in the melt or soln. 2 is pulled up to grow a crystal 7 consisting of InGaAs, for example, as a multielement semiconductor.
Patent JP-S5959741-A (JP)
Title: Organic pigment
Inventor: OOSAWA HIROSHI
IPC: C08L25/00
Filed: 1982-09-30
Abstract: PURPOSE:To provide an org. pigment suitable for use in paints, paper coating, etc., consisting of copolymer particles having a naarrow particle size distribution and contg. an unsaturated carboxylic acid and a vinyl monomer as its structural units. CONSTITUTION:0.5-5pts.wt. anionic surfactant and/or nonionic surfactants and 0.1-1pt.wt. electrolyte such as sodium carbonate are added to 100pts.wt. monomer mixture consisting of 0.5-10wt% unsaturated carboxylic acid such as (meth)acrylic acid and 99.5-90wt% vinyl monomer such as styrene, methyl methacrylate or acrylonitrile to form a mixed soln. Polymerization is carried out by successively adding the mixed soln. and a polymn. initiator to an aq. medium, to produce an org. pigment composed of non-film forming copolymer emulsion and having such a particle size distribution that at least 90% of copolymer particles has a particle size of 0.20-0.28mu.
Patent JP-S6417703-A (JP)
Title: Air cargo storing/carrying facility
Inventor: OKADAYA YUKIMASA
IPC: B65G1/04
Filed: 1987-07-10
Abstract: PURPOSE:To improve receiving/delivery capacity and reliability by arranging a stacker crane running path facing an air field, cargo storing shelves at the opposite sides thereof and a cargo receiving device at the end of the running path, and mounting a fork telescopable in the direction of the shelves onto the stacker crane. CONSTITUTION:Cargo carried to a picking site 2 is carried through a cargo receiving device 51 and transferred to a waiting stacker crane 53. Then it is carried by the stacker crane 53 to a storing shelf 5' and contained by a fork (not shown in fig.) mounted on the stacker crane 53 into the storing shelf 5'. The cargo is taken out by the fork of the stacker crane 53 onto the stacker crane 53 which is carried to a cargo feed-out device 50 and loaded onto an aircraft. With such arrangement, receiving/delivery capacity and reliability can be improved.
Patent JP-S6150812-A (JP)
Title: Rear suspension of automobile
Inventor: SATO NAGASUKE
IPC: B60G9/04
Filed: 1984-08-18
Abstract: PURPOSE:To improve rigidity by mounting struts 6 with joints provided crossingly on both ends of a cross beam and disposing tension rods and lateral rods in a rear wheel thrust type suspension device. CONSTITUTION:When load is applied to a drive shaft 13, strut mounting members 9 whose strut connecting joints 2 are formed to be fork shape end portions are supported so as not to rotate around axes of struts 6. Then rotation around axes of struts 6 can be restrained and the tension rods 3 restrain lateral movement of the cross beam 1 and the lateral rods 4 restrain longitudinal movement of the cross beam. Then, the suspension can bear various loads and rigidity can be improved.
Patent JP-S5875575-A (JP)
Inventor: UDO KURERU
IPC: A63F9/08
Filed: 1982-09-29
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-S6235193-A (JP)
Inventor: OSAKABE KENICHI
IPC: F16L23/02
Filed: 1985-08-07
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-S5871564-A (JP)
Inventor: KAARU ANSONII REIZAA
IPC: H01M8/02
Filed: 1982-09-30
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-H0837261-A (JP)
Title: Semiconductor cooler
Inventor: HORI EIJI
IPC: H01L23/473
Filed: 1994-07-25
Abstract: PURPOSE:To cool the entire cooling surface uniformly, and to accelerate the movement of heat on the cooling surface by a method wherein the locality of cooling effect on the cooling surface is eliminated in the cooling of an integrated circuit. CONSTITUTION:A jetting nozzle 12, provided with a movable part 15 or a propeller 15, which feeds a refrigerant to the integrated circuit 2 mounted on a substrate 1, a cold plate 6 having a hole 5 on the position at a very small distance from the integrated circuit, and a compound 3 to be coated between the integrated circuit 2 and the cold plate 6, are installed.
Patent JP-H0462210-A (JP)
Title: Moulded road sign
Inventor: TAKAHASHI KATSUYUKI
IPC: E01F9/524
Filed: 1990-07-02
Abstract: PURPOSE:To prevent damage to a moulded road sign display by passage of vehicle as well as shorten operating time period for road construction by a method in which a composition consisting of glass beads, a colourant, a granular material, and a binder is moulded to have a water permeability. CONSTITUTION:Glass beads, a colourant, a granular material, and a binder are mixed together in a factory to form a moulded road sign, and the sign is bonded by a superquick setting adhesive to a place or coated with a primer and bonded. The granular material is an elastic rubber material to give it a flexibility. When not in use, the upside of a tape is coated and hardened, and the display portion is notched. The operation of construction is made easier thereby and the construction time and the time until traffic release can be shortened. Also, the breakage of the road sign by passage of vehicle can be prevented by giving it a flexibility enough to follow uneven road surface. The durability of the road sign can thus be raised.
Patent JP-H0223464-A (JP)
Title: Commodity arrangement determining method and its system
Inventor: TENMA TADASHI
IPC: G06Q50/26
Filed: 1988-07-13
Abstract: PURPOSE:To optimize the determination of commodity preparation and commodity arrangement by automatically determining an exhibited commodity with a commodity preparation automatic determining means based on the characteristics of a shop and a commodity sales record, and determining an exhibited position and an exhibited quantity with a commodity arrangement automatic determining means. CONSTITUTION:A commodity preparation automatic determining function 11 receives location conditions, a business form, the number of commodity exhibiting shelves, the commodity name to be necessarily exhibited, and that not to be exhibited, which are the characteristics of the retail shop, selects the commodities having the desired characteristics from a sales record file 5, and by utilizing the commodity preparing rule of a knowledge base 4, automatically determining the commodity preparation, and registers it to a result file 6. When the commodity name registered in the result file 6 is unsuitable, it is corrected in an interactive form by an interactive type commodity preparing function 12. Next, a commodity arrangement automatic determining function 13 and an interactive type commodity arrangement correcting function 14 are successively activated, the arrangement determining rule of the knowledge base 4 is applied, the exhibiting position and exhibiting quantity of the individual commodities are determined, registered to a commodity arrangement file, and then, arrangement editing such as the addition, deletion or movement of the commodity in the interactive form is executed.
Patent JP-S6233960-A (JP)
Inventor: SATO KUNIAKI
IPC: E04C2/30
Filed: 1985-08-05
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-H0727529-A (JP)
Title: Binocular viewing system
Inventor: NOMURA MASAHIDE
IPC: G06T7/00
Filed: 1993-07-13
Abstract: PURPOSE:To efficiently cut out a region at the same depth as a camera gazing point by applying local smoothing to the results added/subtracted with the image obtained when the Gabor functions are convoluted. CONSTITUTION:Eight right and left images obtained when four Gabor functions different in the phase of the trigonometric function portion by 45 deg. are convoluted are added to or subtracted from two right and left images captured by two right and left image pickup cameras directed with the optical axes to a three- dimensional object. Local smoothing is applied to the results, and a region having a small binocular parallax is extracted. Arithmetic units 3, 4 integrally convolute proper Gabor functions with the right and left images, and frame memories 9, 10 hold the calculated results. Arithmetic units 5, 6 and a local smoother 8 make calculations required for cutting out, and frame memories 11, 12, 13 hold the intermediate results of the calculations. An arithmetic unit 7 extracts the image, and a frame memory 14 holds the extracted image.
Patent JP-H1160-A (JP)
Title: Growing of sunny lettuce
Inventor: OGAKI TAKASHI
IPC: A01G9/14
Filed: 1997-06-13
Abstract: PROBLEM TO BE SOLVED: To harvest sunny lettuce with excellent quality having good coloring in high yield by cultivating sunny lettuce in a green house covered with a thermoplastic resin covering material having a light transmittance over a specific numerical value at a specific wavelength. SOLUTION: Sunny lettuce is cultivated in a green house or tunnel covered with a thermoplastic resin covering material for agricultural purposes that is made of vinyl chloride resin having the average light transmittance of >=50%, preferably g 60% at 320-360 nm wavelength and of >=85%, preferably 88% 400-700 nm wavelength.
Patent JP-S5877420-A (JP)
Title: Balancing device of main shaft head in machine tool
Inventor: MIZUNO MASAAKI
IPC: B23Q1/72
Filed: 1981-10-30
Abstract: PURPOSE:To balance a main shaft head by balancing the weight of the main shaft head with a balancing cylinder so as to move the main shaft head up and down with the minimum actuating force. CONSTITUTION:A swivel base 2 is rotated and placed in a vertical plane around a pivotal shaft 3 through a pinion 17 and fan gear 6 by action of a rotary servo motor 16, and a main shaft head 7 is placed at the same rotating angle. The main shaft head 7 is also guided on the swivel base 2 to move up and down through a feed screw 23 by action of a servo motor 5 for moving the main shaft head up and down. Furthermore, a balancing cylinder 10 balances the weight of the main shaft head 7 by changing the lifting force in accordance with the rotating angle of the swivel bed 2.
Patent JP-H0340341-A (JP)
Title: Magnetron for microwave oven
Inventor: NITTA KAZUHISA
IPC: H01J23/20
Filed: 1989-07-06
Abstract: PURPOSE:To prevent displacement of an anode vane with a radiation fin fitted, by restricting to a certain extent the tapered part to be formed on the peripheral wall of an anode cylinder for the purpose of pressure fitting of the radiation fin. CONSTITUTION:A radiation fin 14 is inserted into an anode cylinder 21 from its top opening and jointed to a tapered surface 22 formed on the anode cylinder 21 from its top to a below part. The taper length P alongside the outer wall of this anode cylinder shall cover from the top of the anode cylinder to the neighborhood of the top of an anode vane 12 installed inside of the anode cylinder. Accordingly the anode cylinder 21 does not generate decrease in the outer wall strength in the vane 12 securing part due to tapering. Even though the radiation fin 14 is pressure fitted, therefore, the vane 12 refrains from displacing, so that fitting of the radiation fin will never impair the oscillation characteristic of the magnetron.