baber/WOPTO huggingface dataset:
Patent JP-H10181832-A (JP)
Title: Molding equipment
Inventor: SHIMODA HIRONOBU
IPC: B65G25/08
Filed: 1996-12-26
Abstract: PROBLEM TO BE SOLVED: To save energy by driving a fluid pump by utilizing the relative moving of a structure and actuating an actuator by pressure fluid supplied to the fluid pump. SOLUTION: When resin molded goods are molded, a movable platen 2 is closely moved to a fixed platen 1 and a piston rod 41 of a reciprocating air pump 40 is stored in a cylinder pump main body 42 via a driving plate 60 for double acting and an engagement member 45. As a result, air is supplied from the piston side pressure chamber of the reciprocating air pump 40 to the piston side pressure chamber of a push cylinder actuator 17 through an air passage 44 for elongation and a pusher 23 of a carrier conveyer 10 successively moves rail members 18 for pusher moving to one end part side by elongating actuation of the cylinder actuator 17.  When the movable platen 2 is separated and moved from the fixed platen 1 when the resin molded goods are taken out, the rail members 18 for pusher moving are successively moved to the other end part side via a driving plate 72 for reciprocation, the engagement member 45, an air passage 43 for degeneration and the cylinder actuator 17.
Patent JP-H06201157-A (JP)
Title: Fixing device for front plate of outer box of air-conditioner
Inventor: KURISUYA KOUJI
IPC: F24F5/00
Filed: 1992-12-28
Abstract: PURPOSE:To provide a device for fixing an outer box front plate of an air- conditioner capable of performing an easy fixing of the front plate to a base plate, and increasing a strength against deformation of the front plate and a strength against shock received during a transportation. CONSTITUTION:A front plate 1 is provided with a front plate fixing hanger rib 2. A base plate 6 is provided with a front plate fixing rib hole 4. When the front plate 1 is fixed, the front plate fixing hanger rib 2 can be engaged with the front plate fixing rib hole 4.
Patent JP-H11187623-A (JP)
Title: Commutator for motor and its manufacture
Inventor: NATSUHARA TSUTOMU
IPC: H02K13/00
Filed: 1997-12-17
Abstract: PROBLEM TO BE SOLVED: To greatly reduce working hours and prevent the generation of layer short by reducing short-circuitting work between segments and the manhours of bonding. SOLUTION: A segment metal fittings 2 is constituted by arranging 2n-number (n is an integer larger than or equal to 2) of segments in a cylindrical type. Respective facing segments 3 are mutually short-circuitted inside the segment metal member 2, thereby manufacturing a commutator 1 for a motor. In this case, short-circuit members 4, in which bonding parts 6 bonded to two facing segments and connection parts 5 connecting the bonding parts 6 are integrally constituted in an unified body, are formed. The short-circuit members 4 are bonded to the inside of the segment metal fittings 2.
Patent JP-H11241159-A (JP)
Title: Sputtering cathode
Inventor: ADAM ROLF
IPC: C23C14/35
Filed: 1998-12-08
Abstract: PROBLEM TO BE SOLVED: To arrange a magnet and segment correspondingly with each other in such a manner that a shallow and wide erosion groove is formed in the process of sputtering operation and the bast target excision can be executed. SOLUTION: This sputtering cathode is provided with a plateshaped target 8, a center web 5, magnets 7 and 7' for forming closed tunnels which is closed in its self the lines of magnetic induction curved into an arched shape in front of the target face, a troughshaped yoke 3 provided with a center web 5 and arranged at the back of the target and three thin sheet cut pieces 9, 10 and 11 inserted into the planes among the target and the end faces 12 and 13 facing on the target in the trough edge part 20 of the yoke, and thin sheet cut pieces are formed from either layer in a composite plate, e.g. composed of aluminum- iron combined plate, all thin sheet cut pieces cooperatively form gaps extending approximately parallel to the end faces, and the gaps among the thin sheet cut pieces are filled with the another layer in the combined plate.
Patent JP-H05155957-A (JP)
Title: Photocurable resin composition
Inventor: AWAJI TOSHIO
IPC: C08F299/02
Filed: 1991-12-05
Abstract: PURPOSE:To prepare the subject compsn. which gives a cured article excellent in surface hardness and heat resistance and having a moderate flexibility even when cured by a short-time exposure to light by reacting a specific compd. with a tetrabasic acid dianhydride and a poly(meth)acrylate. CONSTITUTION:A novolac epoxy resin is reacted with an unsatd. monobasic acid to introduce OH groups and photopolymerizable double bonds into the resin, giving a compd. of the formula (wherein n>=2; R<1> and R<2> are each H or CH3; and R<3> is H, CH3, or halogen), which is reacted with a tetrabasic acid dianhydride (e.g. benzophenonetetracarboxylic dianhydride) and a poly(meth) acrylate having an NCO group and at least two photopolymerizable double bonds in the molecule [e.g. a reactional product of isophorone diisocyanate with pentaerythritol tri(meth)acrylate] to give a resin which has photopolymerizable double bonds and comprises a polymer consisting of the compd. bonded through ester linkages. The obtd. resin is compounded with a photopolymn. initiator to give the objective comps.
Patent JP-2000161285-A (JP)
Title: Turbo-molecular pump and vacuum device
Inventor: NONAKA MANABU
IPC: F04D19/04
Filed: 1998-11-24
Abstract: PROBLEM TO BE SOLVED: To provide a turbo-molecular pump capable of keeping exhaust air speed at the maximum up to higher pressure. SOLUTION: The shape of each blade 63 and 75 for a rotor vane 62 in each stage and stator vane 72 in each stage, is formed into a shape capable of exhibiting within each step entire performance required in the range from the angle of elevation where the quantity of intake quantity is regarded as of major importance, to the angle of elevation where reverse flow preventive performance is regarded as of major importance. Practically, in the blade surfaces C and D faced to the exhaust port, the angle of elevation α1 at the intake port side varies from 20 degree to 50 degree, and the angle of elevation α2 at the intake port side when the angle of elevation α1 is equal to N, varies from 10 degree to (L-5) degree.  Thus, since this device is so structured that both of an intake quantity increasing action and a reverse flow preventive action can be actualized within each step of the blade, the exhaust air speed of the turbo-molecular pump can be kept at the maximum up to much higher pressure.
Patent JP-H11183965-A (JP)
Title: Lens cover mechanism
Inventor: MUROI TAKASHI
IPC: G03B11/04
Filed: 1997-12-18
Abstract: PROBLEM TO BE SOLVED: To provide a lens cover mechanism easy in opening/closing a lens cover in a state where excessive force does not act on a lens barrel part in a photographing state as an opening/closing mechanism for the lens cover protecting the front surface of a photographing lens. SOLUTION: In a camera in which this lens cover mechanism is assembled; the lens cover 1 which can be displaced to a position P1 A where it covers over the photographing lens 6a and a position P1 B where it uncovers the lens 6 is turnably supported by a cover supporting body 2. The supporting body 2 is supported to slide along an optical axis O at the lower part of the cover 5. By operating the supporting body 2 in the directions D1 and D2 , the lens cover 1 is opened/closed and a main switch part 7 is turned on/off interlocked with the movement of the supporting body 2.
Patent JP-H10195618-A (JP)
Title: Hot dip metal coating device and its method
Inventor: TADA MASAHIKO
IPC: C23C2/00
Filed: 1996-12-27
Abstract: PROBLEM TO BE SOLVED: To provide a device and method for hot dip metal coating by which a plating quality can be obtained that is uniform in the width direction of a steel sheet and a dross-free pure plated steel sheet can be produced stably and continuously. SOLUTION: In this hot dip metal coating device 6 constituted of a hot dipping bath tub 1 with an opening 3 on the bottom and of an electromagnetic seal device 2 that holds a hot dipping bath 7 by applying a magnetic field to it, the hot dipping bath tub 1 is provided with an overflow weir 9, the dip is made circulatable between the hot dipping bath tub and a dip feeding device 10, and a header 16 is provided which is in communication with a passage from the dip feeding device 10 and which discharges the dip toward the steel sheet. It is desirable that the dip circulation rate is set 100l/min or above and the dip temperature in the feeding passage 12 is set not less than that of an auxiliary bath tub 13.
Patent JP-2001037402-A (JP)
Title: Tool for repelling injurious bird
Inventor: IGARI TOKUO
IPC: A01M29/08
Filed: 1999-12-09
Abstract: PROBLEM TO BE SOLVED: To provide a tool for repelling injurious birds in which injurious bird-repelling effect is maintained for a long term in spite of a simple structure. SOLUTION: This tool features being formed of the following substrate material and a reinforcing board 5 superimposed on the side of a reflection coating 2 of the substrate material: the surface of the resin substrate board 1 has minute pattern where many grooves having a depth of 0.05-1 mm, many lines of concavity having a depth of 0.1-1.3 μm or many lines of convexity having a height of 0.1-1.3 μm are arranged, the reflection coating 2 is formed on the minute pattern and the substrate material has >=70% reflectivity for incidence light from the side of the transparent resin substrate board 1. The resin substrate board 1 may be colored orange so as to have a characteristic absorption of 550-770 nm.
Patent JP-H05248124-A (JP)
Title: Fence
Inventor: NAKAYAMA KIYOSHI
IPC: E04H17/16
Filed: 1992-12-04
Abstract: PURPOSE:To increase workability, by parallelly arranging a plurality of waveformed lateral rods with a vertical interval and fixing a plurality of vertical rods at the bending positions and further, jointing lateral members at the upper and lower positions. CONSTITUTION:A plurality of lateral rods 1a-1d bent zigzag are parallelly arranged with a vertical certain distance. Next, a plurality of vertical rods 2 are fixed at the inside or so of respective bends. Next, lateral members 3 made of rods, plates, pipes, etc., are fixed to every other vertical rod 2 to form a fence X. The fence X is erected between a couple of posts and the ends of lateral members 3 are fixed by fixtures. In this way, a high strength truss form beam can be made and fitting to the posts and adjusting of the distance can be easily done and also the thickness of the fence can be freely designed and further, the appearance can be improved.
Patent JP-H06170811-A (JP)
Title: Discoloration of rush and rush product and discolored rush and rush product
Inventor: ARIMA TOMOSABURO
IPC: B27K9/00
Filed: 1992-12-02
Abstract: PURPOSE:To discolor a rush and a rush product capable of inexpensively and simply performing waste water treatment while holding sufficient strength by a simple process using an ethylene glycol derivative. CONSTITUTION:A discolored rush and a discolored rush product are obtained through a process supporting an ethylene glycol derivative on a rush and a rush product and a process irradiating the rush and the rush product with direct sunlight or light having the same conditions as the direct sunlight. A solution or dispersion prepared by dissolving or dispersing the ethylene glycol derivative in water or a proper solvent is infiltrated in the rush and the rush products and the impregnated rush and the rush product are irradiated with direct sunlight or light having the same conditions as the sunlight to discolor the rush and the rush product. By this constitution, the keeping of low cost, the retention of strength, simple treatment and the simplicity of the treatment of water discharged from a treatment process are achieved.
Patent JP-H05162793-A (JP)
Title: Controller for oil feeding machine
Inventor: KOBAYASHI JINICHI
IPC: B67D7/08
Filed: 1991-12-09
Abstract: PURPOSE:To easily control a plurality of oil feeding devices. CONSTITUTION:A displaying area of one and the same display 21 is divided into a plurality of sections, whereby a touch panel 31 is formed. Based on a signal from each oil feeding machine and that from this touch panel 31, information of a symbol corresponding to a state of the respective oil feeding machine is obtained from a symbol determining means 47, and the symbol is displayed by a display driving means 44 in accordance with the section in the display 21. A command corresponding to a signal from the touch panel 31 is outputted to the respective oil feeding machine by a command outputting means 46. According to this constitution, as the states of all the oil feeding machines are displayed in one and the same display, when a command is given to the respective oil feeding machine, the section displaying the oil feeding machine corresponding to the command has only to be touched.
Patent JP-H07199083-A (JP)
Title: Binocular magnifying glass
Inventor: SHIRAYANAGI MORIYASU
IPC: G02B21/20
Filed: 1993-12-28
Abstract: PURPOSE:To provide a binocular magnifying glass whose visual field is wide and where balance between the adjustment of eyes and convergence is made well by constituting so that at least the optical center of an ocular may be positioned outside with respect to a line linking the winding center of an eye with an object. CONSTITUTION:A pair of magnifying optical systems constituted by arranging an objective lens 10 having positive power and the ocular 20 having negative power in order from an object side is provided for a right eye and a left eye. At such a time, the optical center 11 of the objective lens and the optical center 21 of the ocular are positioned outside with respect to the line linking the winding center 31 of the eyeball of a wearer with the object 40. Since the balance between the adjustment of the eyes and the convergence is made well, comfortable binocular vision is realized, and further the objective lens need not be moved, whereby an effective diameter is made large and the wide observation visual field is obtained.
Patent JP-H10197961-A (JP)
Title: Film slide having encoded data and method for preparing film slide
Inventor: MCINTYRE DALE FREDERICK
IPC: G03B27/32
Filed: 1997-12-19
Abstract: PROBLEM TO BE SOLVED: To obtain a slide whose magnetically recordable area is comparatively large, which is not physically damaged and which has an archive recording function by including transparent paper provided with an image section and a data section and a mount including a data part physically supporting the transparent paper. SOLUTION: This film slide includes the transparent paper provided with the image section having a visible image and the data section having encoded data concerning the visible image and the mount having the magnetically recorded data concerning the visible image and including the data part physically supporting the transparent paper. For example, the slide 46 is provided with the mount 48 surrounding the data-correlated transparent paper 50. The mount 48 holds a data film segment 50 and covers over at least a part of the data area 16 of the segment 50. The mount 48 mechanically protects the data area 16 of the segment 50.
Patent JP-2001170713-A (JP)
Title: Manufacturing method for tubular body, and rolling machine
Inventor: WADA HARUHIKO
IPC: F28F1/02
Filed: 1999-12-10
Abstract: PROBLEM TO BE SOLVED: To inexpensively and consistently provide an excellent brazed condition of joining parts of obtained heat transfer tubes. SOLUTION: A long plate 1 is fed into a space with outer circumferential surfaces of first and second rollers 12a and 13a close to and facing each other, and both ends of this plate in the width direction are folded at right angles to form each joined portion 2 on both ends. The portion to be folded at right angles at both ends is pressed between a small diameter cylindrical part 29 provided on an outer circumferential surface of the first roller 12a and a large diameter cylindrical part 33 provided on an outer circumferential surface of the second roller 13a. The radius of curvature of the section of an outer surface of a base end of each joined portion 2 in the case of being cut by a plane orthogonal to the longitudinal direction of the plate 1 can be reduced thereby.
Patent JP-2001162270-A (JP)
Title: Water cleaning cartridge
Inventor: OGAWA TAKAYUKI
IPC: C02F1/28
Filed: 1999-12-10
Abstract: PROBLEM TO BE SOLVED: To improve the assemblage, and to surely prevent uncleaned water from being leaked and discharged from a part where an outer cage is connected with an inner cage. SOLUTION: The inner cage 2 is set in the outer cage 1. A filter medium 3, such as activated carbon, is accommodated between the outer cage 1 and the inner cage 2. The outside of the outer cage 1 is covered with an external case 4 to be sealed. Water introduced from an inflow port 5 is led into the inside from the outside of outer cage 1. After filtering the water with the filter medium 3, the purified water is discharged from an outflow port 6 through the inside of the inner cage 2. The inner cage 2 is insertion-molded in the outer cage 1 to be integrated.
Patent JP-H10171045-A (JP)
Title: Projection type display device
Inventor: USHIYAMA TOMIYOSHI
IPC: G02F1/13357
Filed: 1996-12-10
Abstract: PROBLEM TO BE SOLVED: To suppress the deterioration of the white balance and the color irregularity of a color picture in a projection type display device. SOLUTION: Light emitted from an illumination optical system 100 is separated into three color light beams of blue, green and red by a color light separation means 200 and modulated by liquid crystal light valves 250, 252 and 254 based on picture signals given to the respective liquid crystal light valves. The modulated light beams emitted from the respective liquid crystal light valves are synthesized by a cross dichroic prism 260 and projected on a projection screen 300 by a projection lens system 270. Then, a picture is displayed. At this time, the red light beam whose luminosity with respect to the loss of the light quantity thereof is the smallest out of three color light beams is defined as the color light beam made incident on the liquid crystal light valve 254 through a light transmission means 220.
Patent JP-H11178186-A (JP)
Title: Water channel block
Inventor: MURASE KOJI
IPC: H02G9/06
Filed: 1997-12-04
Abstract: PROBLEM TO BE SOLVED: To obtain a water channel block which is provided with a wiring duct in order to reduce the cost while protecting the contained cables against meddling or offense. SOLUTION: A precast concrete water channel block 2 comprises a water channel section 10, an upper wiring duct section 11 and a lower wiring duct section 12 and a plurality of blocks 2 are coupled to define a water channel and a wiring duct. The lower wiring duct section 12 is surrounded entirely in the length direction by concrete having integral and continuous cross-sectional circumference and protected. Preventive means, i.e., a recess 13 and a protrusion 14, are formed to mate each other on the opposite end face on the coupling side of the water channel block 2. The water channel block 2 is used for constructing a ditch or a culvert.
Patent JP-H09302730-A (JP)
Title: Control valve equipped with variable regeneration mechanism for heavy equipment
Inventor: TAE SEUN CHIYUN
IPC: F15B13/02
Filed: 1996-12-12
Abstract: PROBLEM TO BE SOLVED: To make the time for cancelling regeneration variable and to make the speed adjustable for an actuator by a method wherein elastic force of a valve spring determining switching pressure for a regeneration switching spool is increased or decreased in accordance with external signals. SOLUTION: A regeneration passage is formed between an operating circuit and a feedback passage of an actuator, and a regeneration switching spool 22 capable of regulating the degree of opening is provided between the regeneration passage and a tank passage. And at the end of a valve spring 25 for determining switching pressure 25 for the regeneration switching spool 22, a piston 23 for increaseing or decreasing elastic force of the valve spring 25 is provided. The piston 23 moves successively through a solenoid operated proportional valve that outputs pressure oil in proportion to the amount of electricity inputted by an external signal 55. Therefore, the time for cancelling regeneration can be made variable, and the speed can be adjusted for the actuator.
Patent JP-H10165055-A (JP)
Title: Fishing reel
Inventor: SEKIMOTO AKIO
IPC: A01K89/015
Filed: 1996-12-13
Abstract: PROBLEM TO BE SOLVED: To enable low-speed rotation detection and high-speed rotation detection by using a lead switch. SOLUTION: A rotator 8 composed of the gear of 1st detector B is supported so as to be freely rotated at a shaft part 34 fixed outside a side frame 1, the rotator 8 is engaged with a gear 11 fixed on a spool shaft 4, a decelerating rotator 9 composed of the gear of 2nd detector C is supported so as to be freely rotated at a shaft part 37 fixed outside the side frame 1, and the decelerating rotator 9 is rotated while being interlocked with the gear 11. The rotator 8 is constituted so as to be rotated in the ratio of 1:1 to the gear 11 fixed on the spool shaft 4, and the decelerating rotator 9 is constituted so as to be rotated in the ratio of 2:1, for example. Inside the rotator 8 and the decelerating rotator 9, magnets 42 and 43 are buried, 1st lead switches 46, 47 and 48 of 1st detector B are arranged at positions facing the magnet 42 and 2nd lead switches 49, 50 and 51 of 2nd detector C are arranged at positions facing the magnet 43.
Patent JP-H09184547-A (JP)
Title: Supporting guide device for flexible long material
Inventor: FUJITA SHINJI
IPC: F16G13/16
Filed: 1995-12-29
Abstract: PROBLEM TO BE SOLVED: To perform attachment in the final position of a chain with a simple structure by constituting a chain through a process of connecting a pair of side plates and connecting members for forming box-shaped space in which a second protrusion of a side plate is fitted into a first protrusion of a side plate so that angular displacement may be enabled. SOLUTION: Chain members 2 are connected to each other on the upper parts of a pair of side plates 3, 4 having the same structure by connecting members 5 and connected on the lower parts by the other connecting members 6 having the same structure as the connecting member 5, and a box-shaped space 12 is formed. A flexible long material is housed in the space 12. Attaching members 7, 8, 9, 10 are constituted symmetrically with respect to the vertical surface passing an axis line 66, the connecting members 5 extend between a pair of side plates 3, 4, locking holes are formed on both ends, and a space for covering the connecting piece from above is formed on one end. Pawls are elastically fitted to the locking parts of the connecting piece. The connecting members 5 can be attached to the connecting piece with a simple structure.
Patent JP-H09227724-A (JP)
Title: Reclaimed desulfurized rubber, its production and production of reclaimed rubber article
Inventor: MORI MAKOTO
IPC: B29K21/00
Filed: 1996-12-12
Abstract: PROBLEM TO BE SOLVED: To obtain a reclaimed desulfurized rubber capable of being singly used as a source material of the reclaimed rubber for reclaimed rubber articles having practical rubber characteristics, and provide a method producing the same and reclaimed rubber articles. SOLUTION: This declaimed desulfurized rubber contains broken sulfur cross- linking and carbon black of fine particle size. This production of reclaimed desulfurized rubber is to treat waste vulcanized rubber to desulfurize at 220-350 deg.C and 10-150kg/cm<2> shear pressure. This production of reclaimed rubber articles is to use a reclaimed desulfurized rubber in which sulfur cross-linkings are broken and which contains carbon black having a fine particle size, prepare a reclaimed rubber source material by singly using the reclaimed desulfurized rubber or by adding and kneading a new unvulcanized rubber to the reclaimed desulfurized rubber and vulcanize and shape the reclaimed rubber source material in a predetermined shape.