baber/WOPTO huggingface dataset:
Patent JP-H07259737-A (JP)
Title: Compressor for refrigerant
Inventor: MANGYO MASAO
IPC: F04B39/02
Filed: 1994-03-17
Abstract: PURPOSE:To provide a high reliability compressor for refrigerant which is constituted to prevent the occurrence of a flaw and wear by using lubricating oil consisting mainly of a fluorocarbon 134a refrigerant and ester though a flaw and wear is apt to occur to a connecting rod and a piston. CONSTITUTION:A compressor for a refrigerant comprises an oil hole 54; an oil groove 56 in the outer periphery of a piston pin 55 communicated with the oil hole 54; and an oblong hole 58 in the bore of the piston pin communicated through the oil groove 56 and an oil feed hole 57. In the oblong hole 58, the lower part of the through-hole of the bore of the piston is closed with a synthetic resin molded product. An oblong hole 62 is opened toward the large chamfer 61 of a connecting rod.
Patent JP-H02227419-A (JP)
Title: Thermosetting resin composition
Inventor: ENDO TAKESHI
IPC: C08L63/00
Filed: 1989-02-28
Abstract: PURPOSE:To obtain the subject composition, consisting essentially of a polymer compound having an onium salt structure and a cationic polymerizable organic compound, excellent in storage stability at ordinary temperature, rapidly curable with heat and capable of providing a transparent thermosetting resin. CONSTITUTION:The objective composition consisting essentially of (A) a polymer. compound (preferably a compound expressed by the formula {[A]<+> is onium structure; [B]<-> is nonnucleophilic anion; X is polymer chain; Y is H, substituent group or polymer chain; Z is (substituted) aromatic ring; R1 and R2 are H or (substituted) alkyl} having the onium salt structure (preferably sulfonium salt, ammonium salt or phosphonium salt structure) and (B) a cationic polymerizable organic compound [preferably an epoxy compound, such as bis(4- hydroxydiphenyl)propane].
Patent JP-H08246870-A (JP)
Title: Double structure exhaust pipe
Inventor: HARADA KENICHI
IPC: F01N13/10
Filed: 1995-03-07
Abstract: PURPOSE: To prevent collision between inner tubes and an outer tube and collision between mutual inner tubes when the inner tubes vibrate in a double structure exhaust pipe where the periphery of adjacently arranged plural inner tubes is surrounded by a common outer tube. CONSTITUTION: A double structure exhaust pipe is provided with adjacently arranged plural inner tubes 1a to 1d, a single outer tube 3 to surround the whole inner tubes, first spacers 4a to 4d arranged between the mutually adjacent two inner tubes and a second spacer 5 arranged between the respective inner tubes and the outer tube.
Patent JP-H04264322-A (JP)
Title: Coil bobbin structure for lead relay
Inventor: WATANABE SADAO
IPC: H01H50/44
Filed: 1991-02-20
Abstract: PURPOSE:To dissolve the troublesome problem of removing resin or metal burr arising at a boundary between a lead connection and an external lead connection and the collar of a coil bobbin in molding the bobbin. CONSTITUTION:In a coil bobbin for a lead relay in the collar of which a relay terminal plate with the lead connection and the external lead connection protruded is buried, steps are formed at the protrusions of the lead connection and the external lead connection in the collar area, to eliminate the effect of resin or metal burr arising in molding the coil bobbin when the coil is soldered to the lead connection and a lead frame is soldered to the external lead connection.
Patent JP-S51122845-A (JP)
Title: High frequency heating system
Inventor: ITSUNO KIYOSHI
IPC: H05B6/68
Filed: 1975-04-18
Abstract: PURPOSE: To precisely detect the completion of heating of objects. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-S63216936-A (JP)
Title: Manufacture of metal-base composite material
Inventor: TAN TORON RON
IPC: C22C47/00
Filed: 1987-03-04
Abstract: PURPOSE:To easily and economically manufacture a metal-base composite material having high wear resistance, by infiltrating a molten matrix metal into a preformed body consisting of a fibrous or granular principal component and a whisker-shaped subordinate component in a molding die so as to apply pressure casting. CONSTITUTION:In a method for manufacturing a metal-base composite material in which fine reinforcement is distributed into a matrix-metal material, a preformed body, as the above-mentioned reinforcement, is manufactured of a fibrous or granular principal component such as Al2O3, etc., and a whisker- shaped subordinate component such as SiC, etc. This preformed body is inserted into a molding die, into which a molten matrix metal such as Al, Al alloy, etc., is poured. Subsequently, by using the above-mentioned molding die as a mold, the matrix metal is infiltrated into the above preformed body to undergo pressure casting. By this method, the metal-base composite material excellent in mechanical properties, particularly in wear resistance, can be obtained inexpensively with superior workability.
Patent JP-S61206635-A (JP)
Inventor: OURA KENJI
IPC: B32B37/15
Filed: 1985-03-11
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-S60191187-A (JP)
Inventor: KITAMURA KENJI
IPC: F27B21/08
Filed: 1984-03-12
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-S63213933-A (JP)
Title: Manufacture of semiconductor device
Inventor: YOSHIKAWA KIMIMARO
IPC: H01L21/768
Filed: 1987-03-02
Abstract: PURPOSE:To prevent destruction of aluminium interconnection or blisters of insulation films, by performing heat treatment of a plasma chemical vapor phase deposit film at a temperature lower than a temperature at which hydrogen is eliminated from the plasma chemical vapor phase deposit film. CONSTITUTION:A PSG film 2 is deposited on a P-type silicon substrate 1 by means of constant-pressure CVD process. An aluminium film 3 is then adhered thereon by means of magnetron sputtering and, subsequently, a tungsten silicide film 4 is sputtered. They are then patterned by means of photolithography. The wafer is then introduced into a furnace at 450 deg.C containing mixture of nitrogen and hydrogen, where it is alloyed and then a plasma nitride film 5 is formed. A through hole is formed by dry etching the plasma nitride film 5 by means of photolithography using mixed gas of fleon and oxygen, and a second aluminium interconnection layer 6 is formed. The aluminium interconnection layer 6 is then alloyed in a nitrogen furnace at 400 deg.C so as to obtain connection between the first and second interconnections. As a result, elimination of hydrogen from the plasma nitride film can be prevented, and therefore blisters of plasma or loss of aluminium interconnections can be avoided.
Patent JP-S58166506-A (JP)
Title: Magnetic recording device
Inventor: NAKANO KENJI
IPC: G11B20/00
Filed: 1982-03-25
Abstract: PURPOSE:To reduce the influence of a dropout through error detection and correcting interpolation by an error correcting code constitution block even when such a dropout that a data signal recorded on one track is erased entirely is generated. CONSTITUTION:A rotating drum 1 rotates as shown by an arrow (a) and to this rotating drum, heads A and B constituting a rotary head are provided at an angle alpha( 180), namely, facing each other. A magnetic tape 2 is wound around the peripheral surface of the drum 1 at an winding angle beta( 220) which is about 30 deg. greater than a conventional winding angle from a point (c) to a point (e) so that one terminal of a slanting track formed by a helical scan is extended to record a video and a data signal on time-division basis. The tape is guided by guide pins 3 and 4 to run as shown by an arrow (b). The heads A and B while rotating by 30 deg. from the point (c) to a point (d) record or reproduce a processed signal such as a sound signal. Further, they record or reproduce a processed video signal while rotating by about 180 deg. from the point (d) to the point (e).
Patent JP-H01220615-A (JP)
Title: Mobile storehouse
Inventor: TANAKA YASUHIRO
IPC: A47B53/02
Filed: 1988-02-29
Abstract: PURPOSE:To prevent a stopper from protruding to a floor surface by forming a rail for moving into a recessed groove shape and providing a stopper in a recessed groove and a protrusion, stopped to the stopper, in a moving storehouse, in case of the captioned device longitudinally juxtaposing a line of the fixed and moving storehouses. CONSTITUTION:A rail unit 10 is constituted of a channel-shaped base 102 opening to the upper, rail main unit 105 fixedly provided in the base 102 and covers 1061, 1062, and a recessed groove 107 is formed respectively between the rail main unit 105 and an opening edge of the base 102. The rail unit 10 secures to its recessed groove 107 in a specific part, partitioned corresponding to size of a moving storehouse, a stopper 109 by a bolt 108. While the moving storehouse 21 protrusively provides in its bottom surface a protrusion 21 so as to be fitted with a play into the recessed groove 107 and to be stopped to the stopper 109. By this constitution, since the stopper is not protruded onto a floor surface, the rail unit provides no obstacle for passing.
Patent JP-S61207887-A (JP)
Inventor: JIYOSEFU DABURIYUU PIRISU
IPC: F04C18/16
Filed: 1985-03-11
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-H07260211-A (JP)
Title: Ice heat accumulating device
Inventor: OKUMURA TAKUJI
IPC: F24F5/00
Filed: 1994-03-18
Abstract: PURPOSE:To provide an ice heat accumulating device having the minimum installation space and low cost in constitution by a method wherein the producing amount of ice in the ice heat accumulating tank is grasped, the automatic starting and stopping system of a refrigerating machine in ice-making is surely established and the ice heat accumulating device high in reliability is provided while the using sets of pumps are reduced, in the ice heat accumulating tank. CONSTITUTION:An ice heat accumulating device is constituted of a level detector 11, measuring the fluctuation of level of ice due to production of ice in an ice heat accumulating tank or the fluctuation of flow rate in a cold water pipeline taken out of the side surface of the ice heat accumulating tank 1 and a controller 12, controlling the starting and stopping of the refrigerating machine in accordance with the detecting signal of the detector. Further, the ice heat accumulating device is constituted of a pump 13, sucking cold water from the ice heat accumulating tank 1, a motor-driven three-way valve 13, provided at the downstream side of the cold water pump 13, and a pipeline, connecting one side of the discharging side of the motor-driven three-way valve 13 to a heat exchanger 14 and connecting the other side of the same to an injection nozzle 7.
Patent JP-S60197565-A (JP)
Title: Device for applying automatically double-sided adhesive tape
Inventor: SUZUKI AKITOSHI
IPC: C09J5/00
Filed: 1984-03-15
Abstract: PURPOSE:To provide feed without any slippage and prevent adhesives from deflection and scar by cutting parting paper portion of a coiled double-sided adhesive tape with a rotary feed circular saw having a ratchet gear and paired rotatable gear to automatically apply said tape with a transfer roller. CONSTITUTION:A predetermined length of a double-sided adhesive tape is withdrawn from a coil 17 by the operation of gears 8, 9 to a state of a strip of double-sided adhesive tape 18. An adhesive piece A1 at the leading end is attached to a transfer roll 15 having adhesion larger than that of a parting paper of said tape and stopped after extruded by an operative dimension. The adhesive piece A1 is peeled from the parting paper and transferred to the transfer roll 15. Next, the roll 15 having the adhesive piece A1 attached moves away from another section of the adhesive piece A1 and a cut-off head 15 to the applying position to contact a substance B to be bonded, and while rotating, exfoliate the adhesive piece A1 on the surface by the adhesion of said substance B. In this step, the automaic application is completed, while a rotatable circular saw 14 is operated to cut off the next adhesive piece A2 without any deflection and scar.
Patent JP-S62205052-A (JP)
Title: Nitric acid ester derivative and vasodilator containing same
Inventor: KUMONAKA YASUHIRO
IPC: A61P9/10
Filed: 1986-03-05
Abstract: NEW MATERIAL:The compound of formula I (R is H or 1-5C alkyl; m is 1 or 2; n is 2-5). EXAMPLE:N-(beta-hydroxyethyl)-5-(3,4,5-trimethoxyphenyl)-2,4-pentadienoic acid amide nitric acid ester. USE:A vasodilator for the remedy of coronary vessel disorder, cerebral vessel disorder and peripheral vessel disorder, etc., to which increase of blood flow rate is effective. PREPARATION:The compound of formula I can be produced by reacting 5-(3,4,5- trimethoxyphenyl)-2,4-pentadienoic acid thiazolidinethionamide with the compound of formula II.
Patent JP-H11249649-A (JP)
Title: Device and method for using keybord for computer as keyboard for instrument and medium recording program
Inventor: HARA MASAKI
IPC: G06F3/02
Filed: 1998-02-27
Abstract: PROBLEM TO BE SOLVED: To use a keyboard for a computer as a keyboard for an instrument by preparing a function switching means and a means for generating MIDI data corresponding to key information. SOLUTION: A personal computer 4 has a body 2, a keyboard 3 and a display device 1 and the keybord 3 can be functioned not only as a keyboard for a computer but also as a keyboard for an instrument. When a user simultaneously depresses a control key 58, an alternate key 59 and a cursor moving key 52, an MIDI keyboard function is turned on and the keyboard 3 is used as an instrument keyboard. The keyboard 3 has white keys 71w, black keys 71b and keys 52 to 55, 57 to be functioned as performance operators. The key 57 raises a required sound level by one octave, the key 53 drops a range by one octave, the key 55 increases velocity (volume), and the key 54 reduces the veiocity.
Patent JP-H04284286-A (JP)
Title: Recording paper-like matter or sheet-like recording body
Inventor: ASADA HIROYOSHI
IPC: B41M5/337
Filed: 1991-03-13
Abstract: PURPOSE:To provide recording paper-like matter or paper-like recording body which can be used repeatedly without modifying a device in a thermal recording type printer. CONSTITUTION:A recording paper-like matter contains heat sensitive material wherein information can be visualized by discoloration principle due to the heat sensitive material which has heat sensitive reversibility, or a sheet-like recording body to be used in a thermal recording type printer having a thermal head wherein information becomes visualized state by the discoloration principle due to the heat sensitive material which has the heat sensitive reversibility.
Patent JP-H01222337-A (JP)
Title: Integrated circuit device
Inventor: HARA KAZUHIKO
IPC: G06F11/10
Filed: 1988-03-01
Abstract: PURPOSE:To check internal signals with an external device through the use of the signal terminals of comparatively less number by providing a generating means generating parity check signals with respect to the internal signals. CONSTITUTION:Parity check signal generating circuits 41-45 which generate the parity check signals to five instruction signals outputted from an instruction decoder 10, and the signal output terminals DO1-DO5 for outputting respective parity check signals to an instruction monitor 51 being an external device are provided. The output display of respective parity check signals in the instruction monitor 51 and the print outputs of respective parity check signals outputted from a printer 52 are compared with the parity check signals at the time of a normal action. Whether or not the prescribed instruction signals are outputted from the instruction decoder 10 or whether or not an instruction control part 2 including the instruction decoder 10 normally operates can be checked. Thus, the action of the integrated circuit device can be checked by using the signal output terminals of less number.
Patent JP-S6121887-A (JP)
Inventor: ERUNSUTO FURIEDO PUREIDO
IPC: B63B35/79
Filed: 1985-03-13
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-S59173869-A (JP)
Title: Picture display system
Inventor: OKAMOTO SHIGEKI
IPC: G06T17/00
Filed: 1983-03-23
Abstract: PURPOSE:To obtain an easy-to-see overlayed picture by deciding the threshold value in response to the levels of variable density pictures which are overlayed each other and comparing the level of a binary picture to be overlayed to decide the maximum or minimum level. CONSTITUTION:The main body of a picture processor contains a picture memory 25 and its writing/reading control circuit with addition of overlay processing part 27-29. These parts 27-29 contain a threshold value setting part 28 and a picture element level deciding part 29 and decide the threshold value by the level of a variable density picture to be overlayed. This threshold value is compared with the level of a binary picture to be overlayed. Thus the maximum or minimum level is decided. Then the variable density picture is converted into an overlay picture which has high or low density as a whole.
Patent JP-S58166907-A (JP)
Title: Treatment of liquid containing colloid
Inventor: YOSHIDA HARUHIKO
IPC: B01D36/04
Filed: 1982-03-26
Abstract: PURPOSE:To enable the efficient sepn. of colloidal materials in liquid by combining a selective permeable membrane separating device and a settling and separating device which can separate the colloidal materials from solns. CONSTITUTION:The liquid to be treated which contains colloidal materials enters a settling and separating device 1 first, and while the liquid stains therein for a specified time, the colloidal materials having relatively large particle sizes are separated by settling. The liquid is then supplied to a selective permeable membrane separating device 3, where the membrane permeated liquid contg. no colloidal materials and the colloidal materials having relatively small particle sizes are separated in the concd. liquid. The concd. liquid is injected and mixed with flocculating agents to form colloidal materials having large particle sizes which are again returned into the device 1 and are separated by settling.
Patent JP-S61207061-A (JP)
Title: Solid-state image pickup device
Inventor: KUNII MASABUMI
IPC: H04N5/335
Filed: 1985-03-12
Abstract: PURPOSE:To reduce leakage of clock pulses of a driving circuit and external noise, by shielding the video output line from the driving circuit signal lines. CONSTITUTION:Driving circuit signal lines 4 and a video output line 5 are wired so that they can not be crossed in order to prevent signal leakage from the driving circuit to the video output line 5. In this way, since the video output line and shift register output lines can not be crossed and guard lines are formed in the vicinities of the photoelectric converting devices 1 and analogue switches 2, signal leakage from the driving circuits does not result and external noise can be reduced, with the result that output image quality can be increased.
Patent JP-S58167808-A (JP)
Title: Mixed pressure turbine
Inventor: KOBAYASHI TADASHI
IPC: F01D9/02
Filed: 1982-03-29
Abstract: PURPOSE:To obtain a flow uniform with respect to the tengential direction in order to reduce fluid loss by forming a peripheral flow passage in connection to a low-pressure supply pipe of a mixed pressure turbine and by installing a fluid control member serving as a fluid guide at an entrance part of this peripheral flow passage. CONSTITUTION:A peripheral flow passage 5 is formed in connection to a low- pressure supply pipe 3, while a member 12 that is used concurrently as a guide for the secondary working fluid is formed bent in an arc shape at an entrance part 5b of the peripheral flow passage 5. Owing to the member 12, the secondary working fluid is separated uniformly to join later the primary working fluid passing through a flow passage 11.
Patent JP-S58221825-A (JP)
Title: Sunglasses
Inventor: FURANTSU DEIANICHIYU
IPC: G02C5/00
Filed: 1983-03-25
Abstract: An adjustable nose piece that is incorporable by sunglasses includes a bridge, nose pads and wires connecting the nose pads to respective rims of the sunglasses. The bridge may be hinged to provided a collapsible sunglasses. The wires include an intermediate portion unattached to the respective rim or nose pad. This free portion may be deformed to provide adjustment of the nose pads. The wires are strong enough for normal wear and use, and sufficiently ductile for adjustment of the nose pads. The wires are susceptible of repeated plastic deformations to allow successive adjustment.
Patent JP-S57163258-A (JP)
Title: Copying device
Inventor: YAMAGUCHI ISAO
IPC: G03B27/50
Filed: 1981-03-31
Abstract: PURPOSE:To simplify the constitution of a copying device, by using different motors to change the optical position in order to obtain a reduced or enlarged copy and to change the scanning speed of the slit exposure, respectively. CONSTITUTION:A photosensitive drum 12, a fixing device 41 plus independent motors 61, 62 and 60 that drive an optical scanning mechanism are fixed to the main body 11 of a copying device. The motor 60 drives the optical scanning mechanism and turns forward and backward. The motor 62 drives the drum 12 in a constant speed, and the motor 62 drives the device 41. In addition, a motor 63 is attached to the main body 11 to turn a rotary sleeve 32 of a developing device 15. Then the signal is produced at each position corresponding to the enlaregement and reduction respectively. The copying operation is possible only when each above-mentioned signal coincides with the reference signal set in response to the varying magnification ratio.
Patent JP-H01222712-A (JP)
Title: Seedling transplantation apparatus of transplantation machine
Inventor: SHIOZAKI TAKAHIDE
IPC: A01C11/02
Filed: 1988-03-01
Abstract: PURPOSE:To stabilize the transmission and rotation of a seedling transplantation apparatus and to decrease the splash of mud, etc., by combining an attaching shaft of a seedling transplantation tool between rotary arms of each seedling transplantation apparatus with a connection part to connect the centers between rotary arms positioned adjacent and opposite to each other. CONSTITUTION:A driving shaft 1 is protruded from a transplantation transmission case of a seedling transplantation apparatus 9 and a rotary arm 2 rotating together with the driving shaft 1 is attached to the apparatus. The fixing tools 19, 19 for the seedling transplantation tools 4, 5 attached to the rotary arm 2 are aligned parallel to the driving shaft 1, connected with each other via a rotary arm 3 placed opposite to the rotary arm 2 and rotated around the driving shaft 2. The seedling transplantation apparatus 10 also has the structure similar to that of the seedling transplantation apparatus 9 and the rotary arm 2 is positioned at the side of an outer side frame 13 and made to be freely rotatable around the fixed shaft 26. A connection rod 11 is extended between the rotational centers of the rotary arms 3, 3 of both seedling transplantation apparatus 9, 10 to enable the integral rotation of both apparatus 9, 10.
Patent JP-S57163787-A (JP)
Title: Automatic water supply and shut-off valve provided with aural information device for hot water convection cleaning
Inventor: SAKAGUCHI KIYOSHIGE
IPC: F16K31/18
Filed: 1981-03-31
Abstract: PURPOSE:To make it possible to carry out even the convection of hot water in a bathtub by providing a screw agitator integrally incorporated with a float which belongs to an automatic water supply and shut-off device operating by means of a float. CONSTITUTION:A float 7 is integrally, fixed to a water guide pipe 8, which is provided therein with a propeller screw 6 driven by a motor 5. The adjustment of a water level is carried out by a regulator 15 for changing the set position of a lever 3 associated with a link rod 4 arranged above the float 7. The above- mentioned arrangement is set in a bathtub and then water is supplied from a position 1. The supply of water is continued until the float 7 comes up to a predetermined water level since the lever 3 pushes up a water supply valve 2 due to its levering action, and then water is shut-off at the predetermined water level. The propeller screw 6 is driven when a bath heater is fired for heating the bath so that the convention may be promoted.