baber/WOPTO huggingface dataset:
Patent JP-H01148106-A (JP)
Title: Control device for position of ground working machine
Inventor: SAKAMOTO HIDEYUKI
IPC: A01B63/00
Filed: 1987-12-04
Abstract: PURPOSE:To enable effective control even by simple switch operation, by combining connections between contact members separately arranged in the slant direction of an operation switch and slide members set at the tip of the switch. CONSTITUTION:When an operation switch 18 is inclined to a position A, a first contact member 30 is connected to a common contact member 33 by a sliding member 29 and the switch 18 is connected to the first contact member 30, a third contact member 32 and the common contact member 33 at the position B. The switch 18 is connected to a third contact member 32 and the common contact member 33 at the N position, to a second contact member 31, the third contact member 32 and the common contact member 33 at a position C and to the second contact member 31 and the common contact member 33 at a position D. Five operation areas are constituted by combination of the three contact members and a sliding member and control is advantageously carried out by simple switch operations.
Patent JP-H01149249-A (JP)
Title: Record controller for television broadcast recording and reproducing device
Inventor: OKADA HIDEO
IPC: H04N5/76
Filed: 1987-12-04
Abstract: PURPOSE:To avoid the recording of an unnecessary television broadcasting signal by operating the recording with a recording and reproducing device main body only when the transmission mode of the television broadcasting signal is the transmission mode to be designated in advance and stopping the recording operation in other transmission mode. CONSTITUTION:In a transmission mode deciding circuit 5, based on a pilot signal, whether the transmission mode of the television broadcasting signal to be presently broadcasted is a monorail, a stereo or a double sound, for example, is decided. Next, the transmission mode of the television broadcasting signal, which is decided by the deciding circuit 5, and the transmission mode, which is designated by an external input device 7 in advance, are compared by a transmission mode comparator 6. As a result, when both transmission modes are same, a recording switch 8 is turned on and the recording operation of a recording and reproducing device main body 3 is executed. When both transmission modes are different, the recording switch 8 is turned off and the recording operation of the recording and reproducing device main body 3 is stopped. Thus, the unnecessary television broadcasting signal can be removed.
Patent JP-H03174430-A (JP)
Title: Polyol compound containing polymer substance
Inventor: UIRIAMU GURAHAMU KIYARORU
IPC: C08G18/48
Filed: 1990-11-15
Abstract: PURPOSE: To provide a polyol compsn. contg. a polymeric material which can provide a highly elastic polyurethane foam possessing excellent tensile properties and other properties by diluting a polyol compsn. contg. a predetermined amt. of a specified polymeric material with the same or different polyol.  
     CONSTITUTION: A compsn. comprising 40 to 80% polymeric material, which is a product of a reaction of a polyisocyanate (e.g. tolylene diisocyanate) with a tertiary alkanolamine (e.g. triethanolamine), and a polyol, with an mol.wt. of 1,000 to 10,000, having a plurality of hydroxyl groups (e.g. polyester polyol) is provided. The compsn. is then diluted with the same or different polyol to prepare a polyol compsn. contg. a polymeric material in an amt. of 1 to 15% based on the total wt. of the polyol and the polymeric material. This compsn. is suitable for the preparation of a polyurethane foam. 
     COPYRIGHT: (C)1991,JPO
Patent JP-S63159530-A (JP)
Title: Mule spinning and equipment therefor
Inventor: UKAI IKURO
IPC: D01H3/00
Filed: 1986-12-23
Abstract: PURPOSE:To provide the titled spinning and equipment to produce two ply yarns, three ply ones, etc., in a simple process, by delivering together respective yarns wound on a plural of bobbins to hook them at the tip of a spindle and by carrying out traverse motion while revolving the spindle. CONSTITUTION:Upper and lower feed rollers 22, 12 are synchronously revolved to make the respective rates of delivery of the yarns 24, 16 from upper and lower bobbins 23, 15 equal. Said yarns 24, 16 are passed through draw rollers 13, 13 and top roller 14, being hooked at the tip of a revolving spindle 18. When the spindle 18 moves in the direction of an arrow A, the yarns 24, 16 are stretched to become fine, being twisted into a thread; and when the spindle 18 moves in the direction of an arrow B, the thread is wound on said spindle in an orderly manner as a guide roller 20 descends and then ascends.
Patent JP-H08159357-A (JP)
Title: Electrically fused plastic tube coupling
Inventor: KATO TAKESHI
IPC: B29D23/00
Filed: 1994-12-12
Abstract: PURPOSE: To easily and properly connect a coupling to a connector pin, regardless of an increase in heating wire diameter. CONSTITUTION: A connector pin 5 is provided with two flange type collars 53 and 54 opposite to each other vertically, and a heating wire at another position has one end fitted with a so-called crimp terminal 6 having an approximately U-shaped open section 62. Then, the open section 62 of the terminal 6 is inserted in space between the collars 53 and 54, and caulked in a direction for pressing the collars 53 and 54, thereby providing a structure for connecting the wire 3 to the connector pin 5.
Patent JP-H04184060-A (JP)
Title: Refrigerator
Inventor: SUDA JUNICHI
IPC: F25D23/12
Filed: 1990-11-13
Abstract: PURPOSE:To protect a thawing heater from operation errors and hence reserve and thaw food in safety by inhibiting forcedly the operation of the thawing heater when a thawing switch continues its OFF mode. CONSTITUTION:When a motor-driven fan 12 is operated and thawing proceeds and a thawing timer 24 judges that specified thawing time is over, it is stored that ON be reset to the operating status of a thawing heater 13 of RAM 18 while OFF be set thereto, which clears the counting time of a thawing timer 24. Since the thawing heater is set to OFF, a transistor 21 is turned OFF so that the conduction of a relay coil 22 may be cut-off, thereby opening a relay contact 23, halting the thawing heater 13 and the auxiliary motor-driven fan and ending the thawing operation. Even if the thawing heater 13, which is a memory part of the RAM 18, is set to ON by an operational failure resultant from noise when a thawing switch 20 is not applied, OFF is already set, which protects the thawing heater from operation failures.
Patent JP-H08166342-A (JP)
Title: Raman microspectroscopic measuring apparatus
Inventor: TAKADA KAZUHIRO
IPC: G01J3/44
Filed: 1994-12-12
Abstract: PURPOSE: To easily execute Raman microspectroscopic measurements with a high spatial resolution. CONSTITUTION: An objective lens 2 is set to an airtight container 1. A sample- loading stage 3 is inside the container 1. The ambience in the container can be controlled by an ambience-introducing/discharging pipe 5. The temperature of a sample is adjustable by a temperature control layer 6 having a temperature- adjusting element. Every operation for the control and adjustment can be done with the ambience in the container maintained.
Patent JP-H07299376-A (JP)
Title: Rod transport-in/-out device for rod mill
Inventor: NOMURA SHUICHIRO
IPC: B66C1/62
Filed: 1994-12-12
Abstract: PURPOSE:To prevent a rod from being suspended lopsidedly by connecting magnets to the other hung on an arm which moves back and forth in a rod mill drum using a connection rod, and mounting the magnets on the periphery of a shaft core which is orthogonal with the shaft core of the connection rod and also located within a horizontal plane and on the periphery of the shaft core of the connection rod, in such a manner that the magnets are rotatable within a specified range. CONSTITUTION:This rod transport-in and-out device for a rod mill consists of an arm which moves back and forth in the drum of a rod mill, magnets suspended on the arm, and a connection rod 19 which connects the magnets 8 each other. The magnets are mounted on the connection rod 19 in such a manner that the magnets are positioned on the periphery of a shaft core which is orthogonal with the shaft core of the connection rod 19 and located within a horizontal plane and also on the periphery of the shaft core of the connection rod, and are rotatable within a specified range. In addition, elements 17, 18 for preventing the rod from being suspended lopsidedly on the opposite side surface to a facing, where the connection rod 19 is installed, of the magnets 8 on both ends of an array of the magnets. Thus, the lopsided suspension of the rod hardly occurs because the individual magnet is prevented from oscillating and a same rod is suspended by the magnets positioned forward and backward.
Patent JP-H09108940-A (JP)
Title: Pipe cutter
Inventor: KASUGA KENJI
IPC: B23D61/18
Filed: 1995-10-23
Abstract: PROBLEM TO BE SOLVED: To provide a pipe cutter capable of cutting the pipe from the inside by exposing only a part of the pipe. SOLUTION: Pipes have been cut with a lead cutter or a partner or the like from the outside of the pipe but a pipe 7 is cut from the inside by virtue of centrifugal force and press-in force by rotating a diamond chip 2 stuck endless band shape plate 1 by means of a drive pulley 3 and pressing in the band shape plate 1 into the inside of the pipe 7 by means of interlocking of the drive pulley 3 and a press-in pulley 4.
Patent JP-H11124176-A (JP)
Title: Container for packaging food
Inventor: MUNEKUNI HIDEKI
IPC: B65D85/72
Filed: 1997-10-22
Abstract: PROBLEM TO BE SOLVED: To provide a container for packaging foods in which a food, particularly a viscous food, such as a jam of bean-jam-filled wafers can be preserved and easily taken out without collapsing the food. SOLUTION: The container consists of a container body 1 comprising a storing recess, sides each of which is downwardly inclined from the top side to the bottom of the recess, a flange 1b, to which an upper side seal member 3 is bonded, and a storage part 1c provided in the flange 1b to receive a grip 2b of an intermediate partition, the intermediate partition including a flat plate 2a adapted for contact with the bottom of the body 1, the grip part 2b, and an inclined connecting part 2c for interconnecting the plate 2a and the grip 2b, and the seal member 3.
Patent JP-H11124211-A (JP)
Title: Bowling pin conveying belt
Inventor: NAKAGAWA KOICHI
IPC: B65G15/34
Filed: 1997-10-21
Abstract: PROBLEM TO BE SOLVED: To prevent swelling and sticking of the protrusion part of a back being a conveying part for a pin. SOLUTION: In a bowling pin conveying belt 1 having a protrusion part 8 for a conveyance formed on the back of a V-belt 7, protrusion part rubber is formed such that at least 0.5-5.0 pts.wt. carbon black is blended and 50-90 pts.wt. white filler is blended based on 100 pts. weight rubber. Further, rubber hardness for rubber of the protrusion part for conveyance is set to a range of 50-75 deg. JIS A and further, cog grooves with a depth of 5-10 mm are formed at intervals of a distance of 10-20 mm and a slope 10 of 30-50 deg. is formed at least on one side.
Patent JP-H07192797-A (JP)
Title: Electric connector
Inventor: UEIN SAMIYUERU DEEBISU
IPC: H01R12/71
Filed: 1994-11-17
Abstract: PURPOSE: To provide a small size connector of which contacts are hardly deformed by using thin contacts. CONSTITUTION: This electric connector 1 has an insulating housing 2 and an electric contact 4. The electric contact 4 has a plate-like main body 11 and a contact part 15 diagonally extended to the outside of the face in the thickness direction of the main body 11 from the main body 11. The tip end part of the contact part 15 is folded oppositely to a contact surface 16 of the contact part 15. In an insulating housing 2, a first cavity part 5 and a second cavity part 6 are composed and a contact reception cavity 3 opened to two faces of the insulating housing 2 is formed and the electric contact 4 is received in the cavity 3. The tip end 17 of the contact part 15 is held in a groove of the contact reception cavity 3 and protected.
Patent JP-H07164370-A (JP)
Title: Articulated manipulator
Inventor: HIRATA YASUO
IPC: B81C1/00
Filed: 1993-12-08
Abstract: PURPOSE:To carry out a stable and a high response of position control, by arranging a driving member by a shape memory element to each joint, and providing the first thermoelectric conversion control means to drive the shape memory element, and the second thermoelectric conversion control means to give a preheating to the shape memory element. CONSTITUTION:In a CMOS integrated circuit formed on each joint of a articulated manipulator, a P type high density buried layer 32 is formed on a P type semiconductor substrate 31, and an N type low density epitaxial layer 30 is formed on the surface of the substrate 31. And to the upper side of the P type high density buried layer 32, an N well is formed in the area to form a PchMOSFET, and a P well is formed in the area to form a NchMOSFET, and a specific area is covered by a flexible insulating material. And, an interjoint wiring 55 by an Al membrane to connect the electron circuit areas each other, and a thermoelectric wire pattern 56 for driving and a thermoelectric wire pattern 57 for preheating by a Ti membrane, are formed, and a shape memory alloy membranous pattern is formed at the upper layer through an interlayer insulating membrane.
Patent JP-H04361322-A (JP)
Title: Direct writing method and device to frame-buffer
Inventor: JIYON MAKUDONARUDO
IPC: G06F3/14
Filed: 1991-10-29
Abstract: PURPOSE: To provide a method and device for directly writing in a frame buffer in a computer system equipped with a window management program. CONSTITUTION: This device is provided with a device which supplies a signal instructing that graphic data should be displayed, device which sets-up a window in order to display the graphic data under the control of a window management program, device which reports the presence of the window of a graphic data source, and supplies information related with the position and clipping, device which sets-up a data structure concerning the window including a frame buffer address and the clipping, and device 32 which converts the graphic data into an address in a frame buffer 14 instructed by the address in the data structure.
Patent JP-2000129742-A (JP)
Title: Doorway structure of bathroom unit
Inventor: KASAI HIDEKI
IPC: E03C1/20
Filed: 1998-10-29
Abstract: PROBLEM TO BE SOLVED: To prevent hot and cold water on a floor pan from overflowing on the adjacent room floor surface by arranging a slit-like water passing passage between the threshold part for slidingly holding a sliding door of a bathroom unit and the cover part for covering the adjacent room floor surface edge. SOLUTION: The receiving part 33 is arranged adjacently to the drainage ditch part 31 on the peripheral edge of an FRP floor pan, and the threshold part 6 and the cover part 7 are placed to be connected by a connecting member 9. A sliding door 64 is made freely slidable by a rail 65 of the threshold part 6, the drainage ditch part 31 is covered with a cover 4, and the edge part of the adjacent room floor surface is covered with the cover part 7. Hot and cold water on the floor pan is made to flow down to a drainage ditch part 31 through a drain hole 62e arranged in the top plate part 62c and the bottom plate part 62d of the threshold part 6, an elastic water stop member 67b is elastically contacted with the outside of the sliding door 64, and a check valve 61b composed of a rubber elastic body is arranged between the threshold part 6 and the cover part 7 to prevent a counterflow.  Thus, when the hot and cold water on the floor pan goes over the threshold part 6, the water is drained through clearance S1 between the threshold part and the cover part 7 to prevent overflowing water to the adjacent room floor surface.
Patent JP-H09123936-A (JP)
Title: Steering device for self-running vehicle
Inventor: MAEKAWA HIROSHI
IPC: B62D7/14
Filed: 1995-11-02
Abstract: PROBLEM TO BE SOLVED: To provide a steering device for self-running vehicles which can freely switch the steering system, and its layout. SOLUTION: This steering device for self-running vehicles is provided with (a) a tilting member 3 tilting around a horizontal axis in response to the operation of rotating a steering wheel, (b) a front side knuckle arm 10 connected to the tilting member 3 and displaced accompanying with the tilting of the tilting member 3 to control the direction of right and left front wheels 1A, 1B interlocked with a front side tie rod 12, (c) a rear side knuckle arm 16 connected to the tilting member 3 and displaced in response to the tilting of the tilting member 3 to control the direction of right and left rear wheels 2A, 2B interlocked with a rear side tie rod 18. A front side drag link 5 is connected to between the tilting member 3 and the front side knuckle arm 10.  A rear side - a first drag link 9 and a rear side - a second drag link 15 are connected to the tilting member 3 and the rear side knuckle arm 16 respectively by intervening an intermediate bell crank 14 between them.
Patent JP-H07124179-A (JP)
Title: Dental root implanting device
Inventor: KAWABATA YUKIO
IPC: A61C8/00
Filed: 1993-11-02
Abstract: PURPOSE:To settle an implanted tooth and freshly form a dental root in the final by applying the pressure to the implanted tooth and gradually pressing the tooth to the gingiva after extraction. CONSTITUTION:This dental root implanting device is composed of a strut 1 which consists of two to three parts and is connected by means of screws, an inserter 2 connected to the strut 1 to a cruciform shape by means of screws and the implanting tooth 3 connecting to the front end of the inserter 2. The implanting tooth 3 formed by slicing the dental root part to two to three slice parts is used. The dental root implanting device is used by a method of placing the dental root implanting device in such a manner that the implanting tooth 3 comes into contact with the gingiva of the trace after the extraction of the tooth, placing the strut 1 across the tooth on both sides of the trace of the extraction and applying the pressure to the implanting tooth 3 by turning the screw of the inserter 2, thereby gradually pressing the implanting tooth 3 to the gingiva and settling the tooth.
Patent JP-H04180954-A (JP)
Title: Resin composition
Inventor: KURATA TAKASHI
IPC: C08K7/04
Filed: 1990-11-16
Abstract: PURPOSE:To prepare a resin compsn. having low molding shrinkage and excellent impact strength, fatigue resistance and sliding properties and being useful for a sliding member by compounding a specific graft copolymer with a specified amt. of a specific additive. CONSTITUTION:50-99.5wt.% graft copolymer obtd. by polymerizing 95-10 wt.% vinyl monomer component (e.g. styrene and acrylonitrile) in the presence of 5-90wt.% polyorganosiloxane polymer contg. 0.1-50wt.% graft-crossing agent cocondensed therewith (e.g. p-vinylphenylmethyldimethoxysilane) (e.g. a copolymer of the agent with octamethylcyclotetrasiloxane) is compounded with 50-0.5wt.% at least one additive selected from the group consisting of polyfluoroethylene, molybdenum sulfide, wollastonite, potassium titanate whisker, mica, silicon carbide whisker, boron fiber, asbestos fiber, and an oil (e.g. molybdenum sulfide).
Patent JP-H01151624-A (JP)
Title: Device for removing obstacles from dredged soil for grab pump dredger
Inventor: MATSUO HIDEKI
IPC: B07B1/00
Filed: 1987-12-08
Abstract: PURPOSE:To make automatic and sure removal of obstacles, including stones and rocks or sunken woods, possible, by installing the first and the second sorting grates in a two-stage construction over a hopper which receives thrown-in dredged soil, and by making the upper grate being capable of free turning. CONSTITUTION:When soil dredged by a grab bucket is thrown down on the first sorting grate 11, soil and gravels, smaller in the size than the lattice space of the first sorting grate 11, are dropped on the second sorting grate 12 and obstacles including stones and rocks or sunken woods, larger in the size than the lattice space of the first sorting grate, remain on the first sorting grate 11. Of the soil dropped on the second sorting grate 12, pebbles and sand, smaller in the size than the lattice space of the second sorting grate 12, drop into a hopper 5 placed beneath. The obstacles on the first sorting grate 11 are removed by turning the grate laterally, and the obstacles remaining on the second sorting grate 12 are removed sideward after being raked up by a scraper 25.
Patent JP-H01150858-A (JP)
Title: Dry thermostatic type reaction tank for automatic chemical analyzing device
Inventor: SAKAMAKI TAKESHI
IPC: G01N35/00
Filed: 1987-12-08
Abstract: PURPOSE:To obtain a dry thermostatic type reaction tank having a simple structure by allowing a liquid heating medium contained in a cell holder to flow so that a constant temperature is obtained. CONSTITUTION:A cell 10 is embedded into a square hole of a thermostatic cell holder 1 in a thermally satisfactory contact state, for instance, with an adhesive agent having a heat transfer property, etc. Also, in a constant temperature liquid passage 4, a heating medium of a liquid is enclosed. This heating medium of a liquid can be allowed to flow by a constant temperature flow water wheel 4a attached in the passage. For instance, a rack pinion 11 is attached to a water wheel driving shaft projected to the outside of the cell holder 1, so that the water wheel 4a can rotate whenever a reaction line rotates by following up a rotation of a pulse motor 7, a rack gear and a thermostatic cell holder supporting member 3 (rotates smoothly by a bearing 8 centering around a shaft 12) by a circular rack attached to a heat transfer member 9 so as to be engaged to its pinion 11.
Patent JP-H08165084-A (JP)
Title: Safety device for passenger conveyor
Inventor: IGARASHI YOSHIHARU
IPC: B66B31/00
Filed: 1994-12-13
Abstract: PURPOSE: To increase the workabillty of functional inspection by rotating a rotating plate usually together with an input shaft of a speed reducer so as to detect the traveling speed of a passenger conveyor and, when the functional inspection of a speed detector is made, fixing the rotating plate to the input shaft with bolts so as to enable rotation of the rotating plate as a single body. CONSTITUTION: A rotating plate 4 is fixed to a boss 5 fitted closely onto an input shaft 3 of a speed reducer with bolts 6 and, therefore, it operates as the detector of a speed detector for the input shaft 3 of the speed reducer. Also, when the bolts 6 are removed, the rotating plate 4 is released from the input shaft 3 of the speed reducer and can be rotated as a single body. Then a retaining ring 8 is installed in the ring groove of the input shaft 3 of the speed reducer so that the rotating plate 4 is not come out of the input shaft 3 while the single body is rotating, and a liner 9 is installed between the retaining ring 8 and the rotating plate 4 so that the rotating plate 4 is made in contact with the boss with a proper contact force so as to suppress the rotating plate 4 from swinging while the single body is rotating.  Thus the functional inspection of the speed detector can be made by the single body rotational test of the rotating plate 4 so as to increase the workability of the inspection.